SCR Catalyst Making Mahinery

• Clapboard: with Clapboard
• Filter Number: 32
• Medium Material: TiO2
• Model NO.: TCJ300
• Efficiency: F9
• Filtration Grade: ULPA Filter
• Type: Folded Filter
• Transport Package: Wooden Box
• Specification: customized
• Trademark: Weida
• Origin: Hunan China
• Production Capacity: 1000m3/Year

Product Description

Main technical parameters of Yearly output 3000m3 SCR honeycomb catalyst
Raw material preparation chart:

Batching system flow chart ↑
Raw material batching flow description (Raw material take 5 kinds of powder for example : A,B,C,D,E; fluid based on 4 kinds: a,b,c,d  )
1.Powder batching:
a)Storage 5 kinds powders A,B,C,D,E to powder silo A,B,C,D,E respectively;
b)According to batching ration sent the powders A,B,C,D,E to dosing tank per screw feeding system.
c)Open pneumatic discharge valve of dosing tank, input proportioned powder to intensive mixer once.
d)Open "mixer", make the powders mixing 5~10 min in dry condition (mixing time is able to setup according to technique).
2. Fluid batching :
a)Storage 4 kinds powders A,B,C,D to powder silo A,B,C,D respectively
b)According to batching ration sent the fluid a,b,c,d to fluid mixer per flow controller.
c) Open fluid mixer to mix the fluid uniformly. 
d)Open"fluid pump", according to pre-set flow uniformly spray the mixed fluid to intensive mixer per fluid pipes, make the powders mixing 5~6 hours with powders (mixing time is able to setup according to technique).
e) Open discharge hole, sent the mixed material to next process.

III.SCR honeycomb denitrification catalyst machinery description:

1. CX-0.5T/H reverse osmosis +Mixed bed high-pure water equipment

SN	Name	Specification	material	Qty	Remark
1	Raw water booster pump	CHL2-30	Stainless steel	1set	0.55KW
2	Multi-media Filter	CXSF-300	glass reinforced plastic	1 set	Liner PE
3	Quartz sand	4-60 mesh		120Kg	High quality
4	Active carbon filter	CXSF-300	glass reinforced plastic	1set	Liner PE
5 6	Active carbon		Shell	80Kg	High quality
6	Cell filter	CXUF-1	PE	1set	Include 5μprecision core filter
7	Reverse osmosis membrane	ESPA4040	macromolecule	2set
8	high pressure pump	CDL2-150	Stainless steel	1set	1.5KW
9	RO automatic washing system	PVC	antisepsis	Full set	Include washing antiseptic box
10	High and low voltage protection			Full set	Include touch operation panel(PLC operation system)
11	Main frame system			Full set
12	Electrical system
13	Middle water tank	0.25T	PE	1pcs	include liquid level control system
14	Pure water pump	CHL2-30	Stainless steel	1Set	0.55KW
15	Coarse Mixed bed system	CXMB-200	glass reinforced plastic	1Set	special and transparent
16	anion resins		macromolecule	30L
17	cation resins		macromolecule	15L
18	regenerative system			Full set	Include regeneration; antiseptic box
19	Φ1130 Middle water tank	1T	PE	1Pcs	include liquid level control system
20	Pure water pump	CHLF2-30	Stainless steel	1Set	0.55KW
21	Pipe valve system(flow meter,pressure gauge)		ABS	Full set
22	conductivity/ resistivity doctor  CM-230/DZG-303			2Set	Online display and test

567567


2. Liquid conveyor system
2.1 Hold-up vessel and Dissolve vessel (6 pcs): Include deionizer water, ammonia water hold-up vessel.
2.2 metering pump (8 set):include deionizer water, ammonia water metering pump etc.
2.3 pneumatic ball valve (24pcs): include reversing solenoid valve, MONITORING SWITCH
2.4 Others: Pipe arrangement (according actual site arrangement)

3. D type vertical intensive mixer


WDHL-220 vertical type intensive mixer is special used in raw material mixing such as refractory material, SCR catalyst material etc. The cylinder of intensive mixer does clockwise rotation while high speed shaft does counterclockwise rotation, the claw are able to both clockwise and counterclockwise rotation to shovel the raw material up, and the raw material crushed and mixed by high speed rotation shaft. There have scrapers on the inner cylinder to make the surrounding material enter the center of intensive mixer for crushing. Thus the intensive mixer has the features of efficiency, free of dead corner, and even mixing.
The WDHL-220 vertical type intensive mixer adopts PLC automatic control, the running is stable and easy to operation, it is ideal mixing equipment.             
vertical intensive mixer main technical parameters:
  Effective volume: 1500L
 Main shaft rotation speed: 750RPM(adjustable)
  Rotary speed of cylinder: 13RPM
  Rotary speed of claw: 36RPM
  High speed shaft motor power: 90KW
  Claw motor power: 15*2Kw
  Cylinder motor power: 15Kw
  Claw motor power: 15Kw
  Motor power of hydraulic station: 15Kw
  Overall size: 3700×2500×2640mm
  Weight: around 13000kg


4. TCIW-2T Automatic box feeder
Main technical parameters:
Material:
All parts in touch with raw materials are made of stainless steel 304
Hopper adopts stainless steel 304 (4mm), effective volume is 1.5m3.
Technical requirements
Y 90S-4  1.1KW  1400r/min
  Driving motor of belt conveyor: Y 90S-4  1.1KW  1400r/min
  Reducer of belt conveyor: Cycloid reducer, NBWED 42
  Driving motor of feeding part: Y 132S-4  5.5KW  1440r/min
  Reducer of belt conveyor: Cycloid reducer, NBWY 27
  Belt conveyor: PVC material
  Electric control system: vertical type(include wiring between operation table to machine )
  Overall size(L×W×H):3500×1360×2890mm
  Power resource:380V  three phase  50HZ

5,TCJ-250 Pre-extruder
Technical requirement:
  All parts in touch with raw materials are made of stainless steel 304
  Up part:
  Driving motor: Y200L2-6  22KW  970r/min
  Reducer: Cycloid reducer XWD9-35-22-6P
  Frequency converter: INVT
  Screw blade: Φ250mm  304 stainless steel
  Material cylinder: inner wall adopt stainless steel 304
  Rotating speed of extruding shaft: 25RPM (adjustable)
  Down part:
  Driving motor: Y200L2-6  22KW  970r/min
  Reducer: Cycloid reducer XWD9-35-22-6P
  Frequency converter: INVT
  Screw blade: Φ250mm, 304 stainless steel
  Extruding shaft: 40Cr
  Extruding cylinder: inner wall adopt stainless steel 304 with cooling water jacket.
  Rotating speed: 25RPM
  Extruding speed: 1.5~2.5T/H (adjustable)
  Overall size(L×W×H): 6000×1130×2088 mm
  Net weight: 6000kg

6. TCJ-310 high strength de-airing extruder


Technical requirements:
All parts in touch with raw materials are made of stainless steel 304
Up part:
  Driving motor: SEW, DFV225S4/V 37KW 1470r/min
  Up shaft reducer: SEW, MC3PLSF05 1:55.7403
  UP shaft screw blade: Φ180mm, stainless steel, inner shaft water cooling
  Up material cylinder: inner wall adopt stainless steel with water cooling system
   Rotation speed of up extruding shaft: 29.6RPM (adjustable)
  Cutter: adopt stainless steel 304
  Down part:
  Driving motor of down shat: SEW, DFV280S4/V 75KW 1480r/min
  Reducer of down shaft: SEW, M3PSF60 1:86.5623
  Main screw blade: Φ310,stainless steel 304,inner shaft water cooling
 Supporting screw blade: Φ220 stainless steel, inner shaft water cooling
  Main shaft material: 40Cr
  Extruding cylinder: stainless steel with water cooling jacket
  Temperature and pressure sensor on extruding end, they convert signal and feedback to control plate. 
  De-airing room
  Inner wall: stainless steel 304
  Vacuum pump: >550 liter/min
  Motor for de-airing room: 3Kw
  When vacuum pump working, noise should less than 75dB(within 1M), vacuum pump capacity should make negative pressure in vacuum room meet -0.096MPa.
  Reserve observation window on 4 sides of vacuum room
  Control cabinet: vertical type (include wiring between cabinet with machine)
  Cooling pipe: exposed part with thermal insulation jacket
  Power supply: 380V three phase 50HZ
  Over all size(L×W×H): 6650×1730×2200 mm
  Net weight: 12000 Kg

7. WDQ-150 Auto cutting machine
  Capacity: Max. 10time/min (adjustable)
  Motor power:0.74KW
  Frequency convertor:DIRISE
  Photoelectric Switch: OMRO
  Overall size: 4450×580×960mm
  Net weight: 250kg
8. WDPY-150 Manipulator
The function of manipulator:
The manipulator is placed after automatic cutting machine and Conveying positioning system, its main function is load the honeycomb adobe to tray, the process include clamping, lift, translational motion, put down, take off, lift, translational motion and put down.
  Frame: welding components
  Motor power: YEJ-80M24 0.75KW 1405r/min
  Reducer: RV63 1:25
  Up and down guide rail and air cylinder
  Clamp and open guide rail and air cylinder
  Sponge plywood
  Electrical control system
  Max. grabbing weight: 30kg
  Max. lifting distance: 100mm
  Max. displacement distance:1500mm
  Every meters of cycle time: 15s/time
Overall size:2900×1800×2600mm
Net weight:450 Kg
9. Automatic cutting machine(Finished product fixed length cutting)
  
Conveying part before cutting↑                          
Main technical parameters:
Max cutting length:350mm        Max cutting height:240mm
Cutting bed size:440×490mm       Blade length:2900mm
Blade width:3-13mm           
Angle of Inclination of working  platform:Back and forth 10º
Angle of Inclination of working  platform:Right and left 15º
Main motor power:1HP
Gear box motor power:1HP
Gear box speed regulating:Total 4 gears: 30,50,80,130
Welding capacity:3-13m/m
Weight: 280Kg
Overall size(LxWxH):920×700×1720mm
IV. Dryer description:

1. Grade I drying room

Put the extruded catalyst into hard carton which lining polyurethane sponge, then load them to drying car for drying. The circulating fan sent the air which have been heated by steam heater to extruded catalyst for drying, thus improve the catalyst strength and reduce its moisture.
Grade I drying room adopt include 10 units, each every unit include bellows:  
Unit size:4320×1270mm×2200mm
Circulating fan: 1 set
Steam heater and its supporting pipes: 1 set
Temperature and moisture regulating device: 1 set
Ventilation system: 1 set
Instrumentation & Control Equipments: 1 set
Moisture regulating actuator: 1 set
Heating regulating actuator:1 set
Moisture exhaust actuator: 1 set

2. Grade II drying room

Extruded catalyst after drying in Grade I drying room, put them out from hard carton and put on drying car for Grade II drying room. The space between with catalysts and catalyst with drying car, should filled liner for sealing. The drying car II enter drying room II for drying, the hot air fan extract air outside kiln and after heated by steam heater, sent to the catalyst for further uniformly drying.    
Grade II drying room include 8 units, every unit include bellows:
Drying unit size: 1800×2500mm×1800mm
Drying temperature: 60-65ºC
Circulating fan: 1 set
Steam heater: 1 set
Temperature detector: 1 set  
Ventilation system: 1 set
Temperature displayer: 1 set   
Air supply manual valve
Air extraction manual valve
Electronic actuator: 1 set
IV. Kiln description:

1. Technical parameters;

S/N	Item	Unit	Parameters		Remark
1	Product	/	SCR Catalyst
2	Specification	mm	150x150xL
3	Capacity	M3	≈6
4	Product loading		Mesh belt loading
5	Effective loading height	mm	150
6	Firing temperature	ºC	620
7	Max. temperature	ºC	800
8	Firing period	H	33±1h		adjustable
9	Total length	M	≈53
10	Effective length	M	47
11	Unit length	mm	2000
12	Kiln outer width	mm	2120
13	Inner width	mm	1500
14	Effective width	mm	1360
15	Kiln height	M	≈1.8M
16	Net height above belt	mm	440
17	Belt width	mm	1360
18	Roller specification	mm	Φ50x2120
19	Roller space	mm	330
20	Roller qty	Pcs	141		321/304
21	Qualify rate	%	98
22	Heating	/	Far infrared quartz heating pipe
23	electric furnace heating wire		Cr20Ni80
24	Power of heating	KW	325.5		Design power
25	Actual power	KW	≈150
26	Kiln appearance temperature	ºC	≤50
27	Drive motor power	kw	3		Inverter control
28	Exhaust fan model		W9-26 5D		Inverter control
29	Exhaust fan material		304 Stainless steel
30	Exhaust manifold interface		connect to dust catcher
31	Kiln temperature control		4	1 for air pressure, 3 for furnace body pressure
32	temperature measuring point	Pcs	26
33	Number of temperature control	Groups	12
34	temperature control			longitudinal≤±5ºChorizontal ≤±2ºC
35	Temperature control model		TSCR
36	control system		microcomputer
37	gross installed capacity	KW	≈350
38	Kiln weight	T	≈85
39	Speed detector	Set	1
40	Motor power when normal using	KW	≤150