CN215062115U - Waste palladium catalyst pretreatment incineration device - Google Patents
Waste palladium catalyst pretreatment incineration device Download PDFInfo
- Publication number
- CN215062115U CN215062115U CN202121326799.5U CN202121326799U CN215062115U CN 215062115 U CN215062115 U CN 215062115U CN 202121326799 U CN202121326799 U CN 202121326799U CN 215062115 U CN215062115 U CN 215062115U
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- wall
- incineration
- palladium catalyst
- case
- combustion chamber
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 23
- 239000003054 catalyst Substances 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 title claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
The utility model relates to a waste palladium burns technical field, and discloses a waste palladium catalyst preliminary treatment burns device, has solved and can not carry out abundant burning at present to can not handle exhaust flue gas, thereby cause the problem of influence to the environment in the air, it includes burns the case, it is connected with the safety cover to burn one side of case, and the bottom of safety cover inner wall is connected with the fan, and the one end of fan is connected with the admission valve, and the upper end of admission valve is connected with the valve, and the one end of admission valve is connected with the outlet duct, burns the bottom of incasement wall and is connected with the heat exchanger, burns one side of case and is connected with the framework, and the bottom of framework inner wall is connected with the combustor, is connected with the combustion chamber between the both sides of incasement wall; the utility model discloses, filter useless palladium through the filter screen to be convenient for burn useless palladium, prevent to burn insufficient phenomenon, optimize the environment in the atmosphere, prevent the phenomenon of pollution, thereby improved the device burn the effect.
Description
Technical Field
The utility model belongs to the technical field of the useless palladium burns, specifically be a device is burned in useless palladium catalyst preliminary treatment.
Background
The waste palladium has various kinds and forms, and the main sources are chemical catalysts and industrial palladium industries.
The waste palladium oxidant needs to be combusted in the treatment process, but the waste palladium oxidant cannot be sufficiently combusted in the combustion process, and the exhausted flue gas cannot be treated, so that the environment in the air is influenced.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a device is burned in pretreatment of palladium catalyst that gives up, the effectual solution can not carry out abundant burning at present to can not handle exhaust flue gas, thereby cause the problem of influence to environment in the air.
In order to achieve the above object, the utility model provides a following technical scheme: a waste palladium catalyst pretreatment incineration device comprises an incineration box, one side of the incineration box is connected with a protective cover, the bottom of the inner wall of the protective cover is connected with a fan, one end of the fan is connected with an air inlet valve, the upper end of the air inlet valve is connected with a valve, one end of the air inlet valve is connected with an air outlet pipe, the bottom of the inner wall of the incineration box is connected with a heat exchanger, one side of the incineration box is connected with a frame body, the bottom of the inner wall of the frame body is connected with a burner, a combustion chamber is connected between the two sides of the inner wall of the incineration box, an opening is formed in the upper end of the combustion chamber, guide plates are connected on the two sides of the top of the combustion chamber, a filter plate is connected between the two sides of the inner wall of the incineration box and above the combustion chamber, one side of the incineration box is connected with a shell, one side of the inner wall of the shell is connected with a dust suction pump, the input end of the dust pump is connected with an input pipe, one end of the input pipe sequentially penetrates through the shell and the incineration box and extends to the inside of the incineration box, the input tube extends to the one end of burning incasement portion and is connected with the dust absorption piece, and the output of dust absorption pump is connected with the output tube, and the one end of output tube runs through the casing in proper order with burn the case and extend to the inside of burning the case, and the top of filter is connected with and filters the piece, filters the upper end of piece and burns the top fixed connection of incasement wall, burns one side of case and is connected with out the gas fill.
Preferably, one side of the heat exchanger is communicated with one end of the air outlet pipe.
Preferably, the surface of the filter plate is provided with a filter screen, and the filter screen is positioned above the opening.
Preferably, one end of the burner extends into the interior of the combustion chamber.
Preferably, one side of guide plate and one side fixed connection of burning incasement wall, the quantity of guide plate is two sets ofly.
Preferably, the surface of the filter member is filled with a catalyst.
Preferably, a through hole is formed in one side of the air inlet valve, and one end of the fan is located inside the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses, through the setting of fan, admission valve, outlet duct and heat exchanger, the fan work is carried the heat exchanger through admission valve and outlet duct, makes the heat transfer to the lower fluid of temperature by the higher fluid of temperature, makes the fluid temperature reach the index of flow regulation to satisfy the requirement of burning, restarts the combustor, carries out combustion treatment to the product of combustion chamber inside, filters it through the filter screen, thereby is convenient for burn the useless palladium, prevents to burn the insufficient phenomenon of burning;
(2) this is novel, through the dust absorption pump, the setting of output tube and filtration piece, when the burning is not sufficient, dust absorption pump work, retrieve the product that does not fully burn, discharge into the combustion chamber through the output tube, carry out the secondary and burn, make it obtain abundant burning, filter through filtering piece, at last fight with gas outgoing through gas outgoing, be convenient for carry out catalytic reaction with catalyst on the useless palladium after burning and the filtration piece, make its harmless fighting exhaust burning case through giving vent to anger, thereby optimize the environment in the atmosphere, the phenomenon of pollution prevents to appear, thereby the effect of burning of the device has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the intake valve of the present invention.
In the figure: 1. an incineration box; 2. a protective cover; 3. a fan; 4. an intake valve; 5. a valve; 6. an air outlet pipe; 7. a heat exchanger; 8. a frame body; 9. a burner; 10. a combustion chamber; 11. an opening; 12. a guide plate; 13. a filter plate; 14. a housing; 15. a dust suction pump; 16. an input tube; 17. a dust collection member; 18. an output pipe; 19. a filter member; 20. an air outlet hopper; 21. filtering with a screen; 22. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, 2 and 3, the present invention comprises a burning box 1, a box door is installed on the surface of the burning box 1 to facilitate the cleaning of the garbage inside the burning box 1, a protecting cover 2 is connected to one side of the burning box 1, a fan 3 is connected to the bottom of the inner wall of the protecting cover 2, an air inlet valve 4 is connected to one end of the fan 3, a valve 5 is connected to the upper end of the air inlet valve 4, an air outlet pipe 6 is connected to one end of the air inlet valve 4, a heat exchanger 7 is connected to the bottom of the inner wall of the burning box 1, a frame 8 is connected to one side of the burning box 1, a burner 9 is connected to the bottom of the inner wall of the frame 8, a combustion chamber 10 is connected between the two sides of the inner wall of the burning box 1, an opening 11 is opened on the upper end of the combustion chamber 10, guide plates 12 are connected to both sides of the top of the combustion chamber 10, when the residue falls down, the residue is prevented from falling everywhere, a filter plate 13 is connected between the two sides of the inner wall of the burning box 1 and above the combustion chamber 10, burn one side of case 1 and be connected with casing 14, one side of casing 14 inner wall is connected with dust absorption pump 15, the input of dust absorption pump 15 is connected with input tube 16, the one end of input tube 16 runs through casing 14 in proper order with burn case 1 and extend to the inside of burning case 1, the one end that input tube 16 extends to burn case 1 inside is connected with dust absorption 17, reach the effect of cyclic processing, the output of dust absorption pump 15 is connected with output tube 18, the one end of output tube 18 runs through casing 14 in proper order with burn case 1 and extend to the inside of burning case 1, the top of filter 13 is connected with and filters piece 19, filter piece 19 the upper end with burn the top fixed connection of case 1 inner wall, burn one side of case 1 and be connected with out gas fill 20.
In the second embodiment, on the basis of the first embodiment, one side of the heat exchanger 7 is communicated with one end of the air outlet pipe 6.
In the third embodiment, on the basis of the first embodiment, the surface of the filter plate 13 is provided with the filter screen 21, the filter screen 21 is positioned above the opening 11, and the smoke is filtered by passing through the filter screen 21 through the opening 11.
In the fourth embodiment, on the basis of the first embodiment, one end of the burner 9 extends into the combustion chamber 10.
In the fifth embodiment, on the basis of the first embodiment, one side of the guide plate 12 is fixedly connected with one side of the inner wall of the incineration box 1, and the number of the guide plates 12 is two, so that the stability of the guide plates 12 is improved.
In the sixth embodiment, in addition to the first embodiment, the surface of the filter member 19 is filled with a catalyst, so that the reaction with the catalyst is facilitated, and the catalytic effect is improved.
In the seventh embodiment, on the basis of the first embodiment, a through hole 22 is formed at one side of the air intake valve 4, and one end of the fan 3 is located inside the through hole 22.
The working principle is as follows: when the gas-fired boiler works, firstly, products to be treated are placed into a combustion chamber 10, a fan 3 is started, a heat exchanger 7 is conveyed through an air inlet valve 4 and an air outlet pipe 6, heat is transferred to the fluid with lower temperature from the fluid with higher temperature, the temperature of the fluid reaches the index specified by the flow to meet the requirement of combustion, then a combustor 9 is started to provide energy for the combustion chamber 10, the products in the combustion chamber 10 are combusted, the combusted smoke is discharged through an opening 11 and filtered through a filter screen 21, when the combustion is insufficient, a dust suction pump 15 is started, the products which are not fully combusted are recovered through an input pipe 16 and a dust suction piece 17, the products are discharged into the combustion chamber 10 through an output pipe 18 and subjected to secondary combustion to obtain sufficient combustion, the products are filtered through a filter piece 19, and finally the gas is discharged through an air outlet hopper 20.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device is burned in pretreatment of palladium catalyst waste, includes burns case (1), its characterized in that: one side of the incineration box (1) is connected with a protective cover (2), the bottom of the inner wall of the protective cover (2) is connected with a fan (3), one end of the fan (3) is connected with an air inlet valve (4), the upper end of the air inlet valve (4) is connected with a valve (5), one end of the air inlet valve (4) is connected with an air outlet pipe (6), the bottom of the inner wall of the incineration box (1) is connected with a heat exchanger (7), one side of the incineration box (1) is connected with a frame body (8), the bottom of the inner wall of the frame body (8) is connected with a burner (9), a combustion chamber (10) is connected between two sides of the inner wall of the incineration box (1), an opening (11) is formed in the upper end of the combustion chamber (10), guide plates (12) are connected to two sides of the top of the combustion chamber (10), a filter plate (13) is connected between two sides of the inner wall of the incineration box (1) and above the combustion chamber (10), one side of the incineration box (1) is connected with a shell (14), one side of casing (14) inner wall is connected with dust absorption pump (15), the input of dust absorption pump (15) is connected with input tube (16), the one end of input tube (16) runs through casing (14) and burns case (1) in proper order and extends to the inside of burning case (1), the one end that input tube (16) extended to burn case (1) inside is connected with dust absorption spare (17), the output of dust absorption pump (15) is connected with output tube (18), the one end of output tube (18) runs through casing (14) and burns case (1) in proper order and extends to the inside of burning case (1), the top of filter (13) is connected with filter (19), the upper end of filtering piece (19) and the top fixed connection who burns case (1) inner wall, one side of burning case (1) is connected with out gas hopper (20).
2. The waste palladium catalyst pretreatment incineration device according to claim 1, characterized in that: one side of the heat exchanger (7) is communicated with one end of the air outlet pipe (6).
3. The waste palladium catalyst pretreatment incineration device according to claim 1, characterized in that: the surface mounting of filter (13) has filter screen (21), and filter screen (21) are located the top of opening (11).
4. The waste palladium catalyst pretreatment incineration device according to claim 1, characterized in that: one end of the burner (9) extends to the inside of the combustion chamber (10).
5. The waste palladium catalyst pretreatment incineration device according to claim 1, characterized in that: one side of the guide plate (12) is fixedly connected with one side of the inner wall of the incineration box (1), and the number of the guide plates (12) is two.
6. The waste palladium catalyst pretreatment incineration device according to claim 1, characterized in that: the surface of the filter element (19) is filled with a catalyst.
7. The waste palladium catalyst pretreatment incineration device according to claim 1, characterized in that: a through hole (22) is formed in one side of the air inlet valve (4), and one end of the fan (3) is located inside the through hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326799.5U CN215062115U (en) | 2021-06-15 | 2021-06-15 | Waste palladium catalyst pretreatment incineration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326799.5U CN215062115U (en) | 2021-06-15 | 2021-06-15 | Waste palladium catalyst pretreatment incineration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215062115U true CN215062115U (en) | 2021-12-07 |
Family
ID=79202721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121326799.5U Active CN215062115U (en) | 2021-06-15 | 2021-06-15 | Waste palladium catalyst pretreatment incineration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215062115U (en) |
-
2021
- 2021-06-15 CN CN202121326799.5U patent/CN215062115U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste palladium catalyst pretreatment and incineration device Effective date of registration: 20221008 Granted publication date: 20211207 Pledgee: Jiujiang Bank Co.,Ltd. Yiyang Sub branch Pledgor: Jiangxi Naihua Environmental Protection Technology Co.,Ltd. Registration number: Y2022980017618 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231129 Granted publication date: 20211207 Pledgee: Jiujiang Bank Co.,Ltd. Yiyang Sub branch Pledgor: Jiangxi Naihua Environmental Protection Technology Co.,Ltd. Registration number: Y2022980017618 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |