CN209549133U - A kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system - Google Patents
A kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system Download PDFInfo
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- CN209549133U CN209549133U CN201920210439.5U CN201920210439U CN209549133U CN 209549133 U CN209549133 U CN 209549133U CN 201920210439 U CN201920210439 U CN 201920210439U CN 209549133 U CN209549133 U CN 209549133U
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Abstract
The utility model provides a kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system, including bracing member, the first connecting cylinder, air inlet header structure is adjusted in outlet head, the second connecting cylinder, water pump sprays pipe support, the first grafting grillage, first limit grillage, active carbon filter screen, the second grafting grillage, second limit grillage, ultraviolet radiator, PLC, switch, adjustable collection connection box structure and outlet cartridge structure, the bracing member are respectively welded at the lower end of the first connecting cylinder and the second connecting cylinder；First connecting cylinder and the second connecting cylinder is welded to each other；The outlet hook bolt is mounted on the right end of the first connecting cylinder.The utility model has the following beneficial effects: passing through the setting that air inlet header structure is adjusted, when rotation adjusts sealing plate, the area to keep out the wind can be adjusted therewith, and then plays the work of control air inflow, and avoid the work that exhaust gas excessively causes portion that can not be filtered processing in time.
Description
Technical field
The utility model belongs to technical field of waste gas treatment more particularly to a kind of pharmaceutical factory energy-saving and emission-reduction exhaust-gas treatment system
System.
Background technique
Currently, problem of environmental pollution has become the thing for being related to people's livelihood state, especially to the discharge of industrial waste gas, system
Stringent Standard of Monitoring is determined, the high-concentration organic waste gas that pharmaceutical factory generates is high, inflammable, explosive etc. there are complicated component, concentration
Feature, purified treatment of the enterprise for industrial waste gas, it will usually use active carbon adsorption, combustion method, low-temperature plasma method
It is handled, but the above method is individually present defect and causes about, to be difficult to be suitable for pharmacy using traditional waste gas processing method
Factory, the prior art are that China Patent Publication No. is used by a kind of pharmaceutical factory's emission-control equipment of CN201420100603.4
Technical solution is: including neutralizer Rose Box, condenser, waste liquid collecting box, vent gas treatment tower；It is the neutralizer Rose Box, cold
Condenser, vent gas treatment tower sequence are connected, and the waste liquid collecting box is mounted on condenser bottom, is arranged on neutralizer Rose Box
There is exhaust gas entrance, be provided with offgas outlet on vent gas treatment tower, there is whole device to handle by different level, structure is simple, purification effect
The good advantage of fruit.
But there is also the speed, the inconveniences that are inconvenient to control device air inlet for existing exhaust gas emission reduction processing system
Sewage used in collecting and the poor problem of filter effect.
Therefore, a kind of pharmaceutical factory is invented to be very necessary with energy-saving and emission-reduction exhaust treatment system.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system, with
Solve existing exhaust gas emission reduction processing system and be inconvenient to control the speed of device air inlet, be inconvenient to collect used sewage and
The poor problem of filter effect.
A kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system, including bracing member, the first connecting cylinder, outlet head, second connects
Connect cylinder, adjustable air inlet header structure, water pump, sprinkling pipe support, the first grafting grillage, the first limit grillage, active carbon filter screen, second
Grafting grillage, the second limit grillage, ultraviolet radiator, PLC, switch are adjusted and collect connection box structure and outlet cartridge structure,
The bracing member is respectively welded at the lower end of the first connecting cylinder and the second connecting cylinder；First connecting cylinder and second connects
Connect cylinder is welded to each other；The outlet hook bolt is mounted on the right end of the first connecting cylinder；The adjustable air inlet header structure peace
Mounted in the second connecting cylinder left end；The bolt of water is mounted on the upper surface of the second connecting cylinder；The sprinkling pipe support is inlayed
Upside inside the second connecting cylinder, and welded with water pump；The first grafting grillage is plugged on inside the first connecting cylinder
Left side；The first limit grillage is welded on the front surface of the first grafting grillage, and the left side with the first connecting cylinder front surface
It is bolted；The active carbon filter screen is embedded in the left and right sides inside the first grafting grillage respectively；Second grafting
Grillage is plugged on the right side inside the first connecting cylinder；The second limit grillage is welded on the front surface of the second grafting grillage,
And be bolted on the right side of the first connecting cylinder front surface；The ultraviolet radiator is embedded in respectively inside the second grafting grillage
The left and right sides；The PLC bolt is mounted on the left side of the first connecting cylinder upper surface, and is inlaid with switch in the upper surface of PLC；
The adjustable collection connection box structure is mounted on the lower section inside the second connecting cylinder；The outlet cartridge structure installation
In the right end of outlet head；The adjustable air inlet header structure includes assembling head, is connected to chamber, adjusts sealing plate, gasket, screw thread
Head, fastening nut and neonychium, the assembling hook bolt are mounted on the left end of the second connecting cylinder, and offer connection in inside
Chamber；The gasket is glued on the outer wall for adjusting sealing plate；The thread head, which is respectively welded at, adjusts sealing plate front and back
The intermediate position at both ends, and it is plugged on the intermediate position for being connected to intracavitary portion.
Preferably, the described adjustable collection connection box structure includes collection box, discharge head, control valve, and adjusting nut erects
Vertical screw rod and barrier sheet, the discharge head are welded on the right lower quadrant of collection box front surface；The control valve is threaded in
On the outer wall of discharge head；The adjusting nut is respectively welded at the left and right sides of collection box upper surface；The setting screw rod
It is threaded in the inside of adjusting nut；The barrier sheet is respectively welded at the left and right ends for erectting screw rod.
Preferably, the outlet cartridge structure includes discharge drum, working chamber, connection-peg, block plate, delivery pipe and is blocked
Grillage, the discharge drum bolt are mounted on the right end of outlet head；The working chamber is provided with the inside of discharge drum；Described
Connection-peg is welded on the lower left quarter of discharge drum；The delivery pipe is welded on the right side inside block plate.
Preferably, the intermediate position for being connected to intracavitary portion is arranged in the adjusting sealing plate.
Preferably, the fastening nut is threaded on the outer wall of thread head.
Preferably, the neonychium is socketed on the outer wall of thread head, and the rear portion of fastening nut is arranged in.
Preferably, the setting screw rod and barrier sheet are respectively arranged with multiple, and are in the two sides of sprinkling pipe support.
Preferably, the collection box upper end is corresponding with sprinkling pipe support, and the collection box is plugged in the second connecting cylinder
The lower section in portion.
Preferably, the discharge back of head is connected to collection box, while being sealed up by control valve.
Preferably, the block plate is welded on the top of work cavity wall.
Preferably, the upper end blocked grillage and be welded on discharge drum, it is described block grillage lower end be welded with it is stainless
Steel pole.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the intermediate position for being connected to intracavitary portion is arranged in the adjusting sealing plate, adjusted in rotation
When sealing plate, the area to keep out the wind can be adjusted therewith, and then plays the work of control air inflow, and avoid exhaust gas and excessively cause
Portion can not be filtered the work of processing in time.
2. in the utility model, the fastening nut is threaded on the outer wall of thread head, thread head is being rotated simultaneously
Sealing plate will be adjusted to adjust to suitable angle, fixed effect can be played, and then be more reasonably adjusted and use.
3. in the utility model, the neonychium is socketed on the outer wall of thread head, and after fastening nut is arranged in
Portion, and then play the role of protection to fastening nut.
4. in the utility model, the setting screw rod and barrier sheet are respectively arranged with multiple, and are in sprinkling pipe support
Two sides, when carrying out spray water, the water that can play the role of blocking protection, and then avoiding part is inconvenient to collect and handle
The problem of.
5. in the utility model, the collection box upper end is corresponding with sprinkling pipe support, and the collection box is plugged on second
Lower section inside connecting cylinder, when spray water and handle exhaust gas, the sewage that can be discarded convenient for collection, and then conveniently
Recycled and handled.
6. in the utility model, the discharge back of head is connected to collection box, while being sealed up by control valve, side
The waste water in collection box being discharged just, and the work of reasonable processing waste water.
7. in the utility model, the block plate is welded on the top of work cavity wall, easily in the top work of block plate
Clear water is placed in the inside for making chamber, while cooperating delivery pipe, is transported to the gas after processing in water and is dropped again
Temperature filtering, and then increase the effect of filtering and processing.
8. in the utility model, the upper end blocked grillage and be welded on discharge drum, described blocks the weldering of grillage lower end
It is connected to stainless steel, can be supported therewith to blocking grillage, while making the outlet position for blocking grillage to working chamber therewith
Block the effect of protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the adjustable air inlet header structure of the utility model.
Fig. 3 is the structural schematic diagram of the adjustable collection connection box structure of the utility model.
Fig. 4 is the structural schematic diagram of the outlet cartridge structure of the utility model.
Fig. 5 is the electrical wiring schematic diagram of the utility model.
In figure:
1, bracing member；2, the first connecting cylinder；3, outlet head；4, the second connecting cylinder；5, air inlet header structure is adjusted；51,
Assemble head；52, it is connected to chamber；53, sealing plate is adjusted；54, gasket；55, thread head；56, fastening nut；57, neonychium；6, water
Pump；7, pipe support is sprayed；8, the first grafting grillage；9, the first limit grillage；10, active carbon filter screen；11, the second grafting grillage；12,
Second limit grillage；13, ultraviolet radiator；14,PLC；15, it switchs；16, it is adjusted and collects connection box structure；161, collection box；
162, discharge head；163, control valve；164, adjusting nut；165, screw rod is erect；166, barrier sheet；17, outlet cartridge structure；
171, discharge drum；172, working chamber；173, connection-peg；174, block plate；175, delivery pipe；176, grillage is blocked.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in Figure 1 and Figure 2, a kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system, including bracing member 1, first
Connecting cylinder 2, outlet head 3, the second connecting cylinder 4, adjustable air inlet header structure 5, water pump 6, sprinkling pipe support 7, the first grafting grillage 8,
First limit grillage 9, active carbon filter screen 10, the second grafting grillage 11, the second limit grillage 12, ultraviolet radiator 13, PLC14 are opened
15 are closed, adjustable collection connection box structure 16 and outlet cartridge structure 17, the bracing member 1 are respectively welded at the first company
The lower end of connect cylinder 2 and the second connecting cylinder 4；First connecting cylinder 2 and the second connecting cylinder 4 is welded to each other；The outlet head 3
Bolt is mounted on the right end of the first connecting cylinder 2；The adjustable air inlet header structure 5 is mounted on 4 left end of the second connecting cylinder；It is described
6 bolt of water pump be mounted on the upper surface of the second connecting cylinder 4；The sprinkling pipe support 7 is embedded in upper inside the second connecting cylinder 4
Side, and welded with water pump 6；The first grafting grillage 8 is plugged on the left side inside the first connecting cylinder 2；First limit
Position grillage 9 is welded on the front surface of the first grafting grillage 8, and be bolted on the left of 2 front surface of the first connecting cylinder；Described
Active carbon filter screen 10 is embedded in the left and right sides inside the first grafting grillage 8 respectively；The second grafting grillage 11 is plugged on
Right side inside first connecting cylinder 2；The described second limit grillage 12 is welded on the front surface of the second grafting grillage 11, and with the
It is bolted on the right side of one connecting cylinder, 2 front surface；The ultraviolet radiator 13 is embedded in respectively inside the second grafting grillage 11
The left and right sides；The PLC14 bolt is mounted on the left side of 2 upper surface of the first connecting cylinder, and is inlaid in the upper surface of PLC14
Switch 15；The adjustable collection connection box structure 16 is mounted on the lower section inside the second connecting cylinder 4；The outlet filtering
Barrel structure 17 is mounted on the right end of outlet head 3；The adjustable air inlet header structure 5 includes assembling head 51, is connected to chamber 52, is adjusted
Sealing plate 53, gasket 54, thread head 55, fastening nut 56 and neonychium 57,51 bolt of assembling head are mounted on second
The left end of connecting cylinder 4, and connection chamber 52 is offered in inside；During the adjusting sealing plate 53 is arranged in inside connection chamber 52
Between position, rotation adjust sealing plate 53 when, the area to keep out the wind can be adjusted therewith, so play control air inflow work,
And avoid the work that exhaust gas excessively causes portion that can not be filtered processing in time；The gasket 54 is glued to tune
On the outer wall for saving sealing plate 53；The thread head 55 is respectively welded at the intermediate position for adjusting 53 rear and front end of sealing plate, and
It is plugged on the intermediate position inside connection chamber 52；The fastening nut 56 is threaded on the outer wall of thread head 55, is being revolved
Turn thread head 55 and adjust adjusting sealing plate 53 to suitable angle, fixed effect can be played, and then more reasonable
It is adjusted and uses；The neonychium 57 is socketed on the outer wall of thread head 55, and the rear portion of fastening nut 56 is arranged in,
And then play the role of protection to fastening nut 56.
As shown in Fig. 3, in above-described embodiment, specifically, the adjustable collection connection box structure 16 includes collecting
Box 161, discharge head 162, control valve 163, adjusting nut 164 erect screw rod 165 and barrier sheet 166, the collection box 161
Upper end with sprinkling pipe support 7 it is corresponding, the collection box 161 is plugged on the lower section inside the second connecting cylinder 4, carry out spray water and it is right
It, can be convenient for collecting discarded sewage when exhaust gas is handled, and then easily recycled and handled；The discharge head
162 are welded on the right lower quadrant of 161 front surface of collection box；162 rear portion of discharge head is connected to collection box 161, is passed through simultaneously
Control valve 163 seals up, and easily the waste water in collection box 161 is discharged, and the work of reasonable processing waste water；The control
Valve 163 processed is threaded on the outer wall of discharge head 162；The adjusting nut 164 is respectively welded at 161 upper surface of collection box
The left and right sides；The setting screw rod 165 is threaded in the inside of adjusting nut 164；The setting screw rod 165 and resistance
Baffle 166 be respectively arranged with it is multiple, and be in sprinkling pipe support 7 two sides can play when carrying out spray water and block protection
Effect, and then the water for avoiding part is inconvenient to the problem of collecting and handling；The barrier sheet 166 is respectively welded at setting spiral shell
The left and right ends of bar 165.
As shown in Fig. 4, in above-described embodiment, specifically, the outlet cartridge structure 17 includes discharge drum 171,
Working chamber 172, connection-peg 173, block plate 174 and block grillage 176 at delivery pipe 175, and 171 bolt of discharge drum is mounted on
The right end of outlet head 3；The working chamber 172 is provided with the inside of discharge drum 171；The connection-peg 173 is welded on discharge
The lower left quarter of cylinder 171, and be plugged on inside the left side of outlet head 3；The block plate 174 is welded on the upper of 172 inner wall of working chamber
Portion easily places clear water in the inside of the top working chamber 172 of block plate 174, while cooperating delivery pipe 175, reasonably makes to locate
Gas after reason is transported in water the effect for carrying out cooling filtering again, and then increasing filtering and processing；The conveying
Pipe 175 is welded on the right side inside block plate 174；The upper end blocked grillage 176 and be welded on discharge drum 171, the screening
176 lower end of baffle plate frame is welded with stainless steel, can be supported therewith to blocking grillage 176, while making to block grillage therewith
The outlet position of 176 pairs of working chambers 172 block the effect of protection.
In above-described embodiment, specifically, the water pump 6 uses model ISG50-160 type water pump.
In above-described embodiment, specifically, the ultraviolet radiator 13 uses model ZS type ultraviolet radiator.
In above-described embodiment, specifically, the PLC14 uses model FX2N-48.
In above-described embodiment, specifically, the switch 15 is electrically connected the input terminal of PLC14, the ultraviolet radiator
13 are electrically connected the output end of PLC14, and the water pump 6 is electrically connected the output end of PLC14.
Working principle
Working principle of the utility model is: before use, first passing through 55 tilt adjustment sealing plate 53 of thread head reaches suitable
Angle, then tighten fastening nut 56 therewith and fix, after preliminary adjusting, screw rod 165 and barrier sheet are erect in rotation again
166 and reach suitable angle, complete after adjusting, enters exhaust gas in the second connecting cylinder 4 by being connected to chamber 52, while therewith
Starting water pump 6 simultaneously makes to spray the water spray of pipe support 7 and forms water curtain, then exhaust gas passes through water curtain and is filtered cooling processing simultaneously, just
After step filtering, the active carbon filter screen 10 in the first grafting grillage 8 is filtered again, and gas passes through the second grafting after filtering
The ultraviolet radiator 13 of grillage 11 simultaneously carries out disinfection, and after the completion of disinfection, and enters working chamber by outlet head 3 and connection-peg 173
In 172, is then entered in the water of 172 inner upper of working chamber by delivery pipe 175 therewith, last mistake can be completed in this way
It filters and is discharged, when being filtered by water curtain, sewage is entered in collection box 161 and collected, and opens simultaneously control valve 163
It can be discharged again by discharge head 162.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system, which is characterized in that pharmaceutical factory energy-saving and emission-reduction exhaust treatment system,
Including bracing member (1), the first connecting cylinder (2), outlet head (3), the second connecting cylinder (4), adjustable air inlet header structure (5), water
It pumps (6), sprays pipe support (7), the first grafting grillage (8), the first limit grillage (9), active carbon filter screen (10), the second grafting grillage
(11), the second limit grillage (12), ultraviolet radiator (13), PLC(14), it switchs (15), is adjusted and collects connection box structure (16)
With outlet cartridge structure (17), the bracing member (1) is respectively welded at the first connecting cylinder (2) and the second connecting cylinder (4)
Lower end；First connecting cylinder (2) and the second connecting cylinder (4) is welded to each other；Described outlet head (3) bolt is mounted on
The right end of one connecting cylinder (2)；The adjustable air inlet header structure (5) is mounted on the left end of the second connecting cylinder (4)；The water
Pump (6) bolt is mounted on the upper surface of the second connecting cylinder (4)；It is internal that the sprinkling pipe support (7) is embedded in the second connecting cylinder (4)
Upside, and with water pump (6) weld；The first grafting grillage (8) is plugged on the internal left side of the first connecting cylinder (2)；Institute
The first limit grillage (9) stated is welded on the front surface of the first grafting grillage (8), and the left side with the first connecting cylinder (2) front surface
Side is bolted；The active carbon filter screen (10) is embedded in the internal left and right sides of the first grafting grillage (8) respectively；Described
Second grafting grillage (11) is plugged on the internal right side of the first connecting cylinder (2)；Described second limit grillage (12) is welded on the
The front surface of two grafting grillages (11), and be bolted on the right side of the first connecting cylinder (2) front surface；The ultraviolet radiator
(13) it is embedded in the internal left and right sides of the second grafting grillage (11) respectively；The PLC(14) bolt is mounted on the first connection
Cylinder (2) upper surface left side, and in PLC(14) upper surface be inlaid with switch (15)；The adjustable collection connects box knot
Structure (16) is mounted on the internal lower section of the second connecting cylinder (4)；The outlet cartridge structure (17) is mounted on outlet head (3)
Right end；The adjustable air inlet header structure (5) includes assembling head (51), is connected to chamber (52), is adjusted sealing plate (53), gasket
(54), thread head (55), fastening nut (56) and neonychium (57), described assembling head (51) bolt are mounted on the second connecting cylinder
(4) left end, and connection chamber (52) is offered in inside；The gasket (54) is glued to the outer wall for adjusting sealing plate (53)
On；The thread head (55) is respectively welded at the intermediate position for adjusting sealing plate (53) rear and front end, and is plugged on connection chamber
(52) internal intermediate position.
2. pharmaceutical factory as described in claim 1 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the adjustable collection
Connection box structure (16) includes collection box (161), discharge head (162), control valve (163), adjusting nut (164), setting screw rod
(165) and barrier sheet (166), the discharge head (162) are welded on the right lower quadrant of collection box (161) front surface；The control
Valve (163) processed is threaded on the outer wall of discharge head (162)；The adjusting nut (164) is respectively welded at collection box
(161) left and right sides of upper surface；The setting screw rod (165) is threaded in the inside of adjusting nut (164)；Described
Barrier sheet (166) is respectively welded at the left and right ends for erectting screw rod (165).
3. pharmaceutical factory as described in claim 1 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the outlet cartridge filter
Structure (17) includes discharge drum (171), working chamber (172), connection-peg (173), block plate (174), delivery pipe (175) and shutter
Frame (176), the discharge drum (171) bolt are mounted on the right end of outlet head (3)；Described working chamber (172) row of being provided with
Put the inside of cylinder (171)；The connection-peg (173) is welded on the lower left quarter of discharge drum (171)；The delivery pipe (175)
It is welded on the internal right side of block plate (174).
4. pharmaceutical factory as described in claim 1 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the adjusting sealing plate
(53) the intermediate position internal in connection chamber (52) is set.
5. pharmaceutical factory as described in claim 1 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the fastening nut
(56) it is threaded on the outer wall of thread head (55).
6. pharmaceutical factory as described in claim 1 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the neonychium (57)
It is socketed on the outer wall of thread head (55), and is arranged at the rear portion of fastening nut (56).
7. pharmaceutical factory as claimed in claim 2 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the setting screw rod
(165) and barrier sheet (166) is respectively arranged with two sides that are multiple, and being in sprinkling pipe support (7).
8. pharmaceutical factory as claimed in claim 2 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the collection box
(161) upper end is corresponding with sprinkling pipe support (7), and the collection box (161) is plugged on the internal lower section of the second connecting cylinder (4).
9. pharmaceutical factory as claimed in claim 3 energy-saving and emission-reduction exhaust treatment system, which is characterized in that the block plate (174)
It is welded on the top of working chamber (172) inner wall, easily in block plate (174).
10. pharmaceutical factory as claimed in claim 3 energy-saving and emission-reduction exhaust treatment system, which is characterized in that described blocks grillage
(176) it is welded on the upper end of discharge drum (171), described grillage (176) lower end of blocking is welded with stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210439.5U CN209549133U (en) | 2019-02-19 | 2019-02-19 | A kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210439.5U CN209549133U (en) | 2019-02-19 | 2019-02-19 | A kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549133U true CN209549133U (en) | 2019-10-29 |
Family
ID=68311000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920210439.5U Active CN209549133U (en) | 2019-02-19 | 2019-02-19 | A kind of pharmaceutical factory energy-saving and emission-reduction exhaust treatment system |
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| CN (1) | CN209549133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550793A (en) * | 2020-04-24 | 2020-08-18 | 河南工学院 | Staged pyrolysis gasifier based on thermal energy engineering |
-
2019
- 2019-02-19 CN CN201920210439.5U patent/CN209549133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550793A (en) * | 2020-04-24 | 2020-08-18 | 河南工学院 | Staged pyrolysis gasifier based on thermal energy engineering |
| CN111550793B (en) * | 2020-04-24 | 2022-01-25 | 河南工学院 | Staged pyrolysis gasifier based on thermal energy engineering |
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