CN214840890U - Catalyst carrier device for catalytic combustion treatment of waste gas - Google Patents
Catalyst carrier device for catalytic combustion treatment of waste gas Download PDFInfo
- Publication number
- CN214840890U CN214840890U CN202120870305.3U CN202120870305U CN214840890U CN 214840890 U CN214840890 U CN 214840890U CN 202120870305 U CN202120870305 U CN 202120870305U CN 214840890 U CN214840890 U CN 214840890U
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- Prior art keywords
- catalyst carrier
- movable
- box
- push rod
- limiting
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- 239000003054 catalyst Substances 0.000 title claims abstract description 58
- 238000007084 catalytic combustion reaction Methods 0.000 title claims abstract description 15
- 239000002912 waste gas Substances 0.000 title claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a catalyst carrier device for waste gas catalytic combustion handles, including the installation base, the top welding of installation base is installed and is handled the box, handles the box and sets up for hollow square body structure, handles the bottom of box and has seted up the intake pipe, handles the top of box and has seted up the outlet duct, handles the inside wall of box and has seted up array activity groove, handles the box and has put catalyst carrier board, is provided with array gas port on the catalyst carrier board. Through control button drive electric putter's concertina movement, and then make the push rod pawl break away from or support tight spacing fixture block, the spacing hole of cooperation, spacing fixture block, pivot, loose wheel form ratchet pawl structure for locking function is accomplished to the catalyst carrier board, and easy operation can prevent the displacement of catalyst carrier board, and accomplish the change work to the catalyst carrier board in real time, and it is convenient to use, has shortened the change time, has improved the change efficiency of catalyst carrier board, has improved the practicality of device.
Description
Technical Field
The utility model relates to an exhaust gas catalytic treatment technical field especially relates to a catalyst carrier device for exhaust gas catalytic combustion handles.
Background
The catalysis is the action of changing the chemical reaction rate without influencing the chemical balance, the action of changing the chemical reaction rate by the catalyst is called the catalysis, which is essentially a chemical action, the chemical reaction carried out under the participation of the catalyst is called the catalytic reaction, the catalysis is an important phenomenon generally existing in nature, the catalysis almost extends to the whole field of the chemical reaction, wherein the catalyst for catalytic combustion treatment of waste gas needs to use a catalyst carrier; the catalyst carrier is also called as a supporter, is one of the components of a supported catalyst, is a framework of active components of the catalyst, supports the active components, disperses the active components, and can also increase the strength of the catalyst, but the carrier does not have catalytic activity; in the catalytic combustion treatment of exhaust gases, the catalyst carrier is generally placed in a catalyst carrier plate, which is fixed in an exhaust-gas treatment housing.
Because the catalyst carrier is after using a period, its treatment effeciency to waste gas reduces gradually, consequently need regularly change the catalyst carrier board, and bolt fixed connection is adopted to current catalyst carrier board more, and the work piece is comparatively scattered, complex operation for it is consuming time longer to change the process, has reduced the change efficiency of catalyst carrier board, and the device's practicality is lower.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a catalyst carrier device for exhaust gas catalytic combustion handles has solved the problem that above-mentioned background art provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a catalyst carrier device for catalytic combustion treatment of waste gas comprises an installation base, wherein a treatment box body is welded and installed at the top of the installation base, the treatment box body is arranged in a hollow square structure, an air inlet pipe is arranged at the bottom of the treatment box body, an air outlet pipe is arranged at the top of the treatment box body, a plurality of groups of movable grooves are formed in the inner side wall of the treatment box body, a catalyst carrier plate is arranged in the treatment box body, a plurality of groups of air passing ports are arranged on the catalyst carrier plate, movable sliding plates are welded and installed on the outer side wall of the catalyst carrier plate, the movable sliding plates are arranged in two groups and are arranged correspondingly, the movable sliding plates are positioned in the movable grooves and are arranged in a sliding connection manner, limiting holes are formed in the movable sliding plates, a movable cavity is formed in the bottom of the inner side of each movable groove, the movable cavities and the limiting holes are arranged correspondingly up and down, a rotating shaft is rotatably installed on the inner side wall of each movable cavity, the lateral wall welded mounting of pivot has the movable wheel, the movable wheel is connected the setting with the activity chamber for rotating, be provided with the spacing fixture block of array on the lateral wall of movable wheel, spacing fixture block and spacing hole phase-match, be provided with spacing chamber in the processing box, correspond the setting around being in spacing chamber and activity chamber, spacing chamber sets up for the intercommunication with the activity chamber, electric putter has been put to spacing intracavity, electric putter's flexible end welded mounting has the push rod pawl, the preceding lateral wall of processing box sets up control button.
Preferably, the mounting base is provided with a bolt hole, and the mounting base is fixed at a required position through a bolt.
Preferably, the bottom of the mounting base is provided with a through hole, and the air inlet pipe is positioned in the through hole.
Preferably, the movable grooves are uniformly distributed on the inner side wall of the treatment box body and are correspondingly arranged.
Preferably, the top of spacing fixture block is circular-arc structure setting, and the one end of push rod pawl is circular-arc structure setting, is provided with the recess on the movable wheel, and the recess is located the centre of two sets of spacing fixture blocks, and the recess is corresponding the setting with the push rod pawl, and the top shape size phase-match of recess and push rod pawl.
Preferably, the control button is provided with an upper key and a lower key, and the upper key and the lower key are respectively electrically connected with the electric push rod through a lead in a telescopic manner.
Compared with the prior art, the beneficial effects of the utility model are that: this a catalyst carrier device for waste gas catalytic combustion handles, telescopic motion through control button drive electric putter, and then make the push rod pawl break away from or support tight spacing fixture block, the spacing hole of cooperation, spacing fixture block, the apparatus further comprises a rotating shaft, the loose wheel forms ratchet pawl structure, make the catalyst carrier board accomplish the locking function, and easy operation can prevent the displacement of catalyst carrier board, and accomplish the change work to catalyst carrier board in real time, it is convenient to use, the change time has been shortened, the change efficiency of catalyst carrier board has been improved, the practicality of device has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the position relationship between the push rod and the pawl of the present invention;
FIG. 3 is a schematic view of the position relationship of the limiting holes of the present invention;
fig. 4 is a schematic view of the position relationship between the push rod and the pawl and the movable wheel of the present invention.
In the figure: the device comprises a mounting base 1, a processing box 2, an air inlet pipe 3, an air outlet pipe 4, a catalyst carrier plate 5, an air passing port 6, a movable sliding plate 7, a movable groove 8, a limiting hole 9, a limiting clamping block 10, a movable cavity 11, a movable wheel 12, a rotating shaft 13, a push rod pawl 14, an electric push rod 15, a control button 16 and a limiting cavity 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the present invention provides a technical solution: a catalyst carrier device for catalytic combustion treatment of waste gas comprises an installation base 1, wherein a bolt hole is formed in the installation base 1, the installation base 1 is fixed at a required position through a bolt, a treatment box body 2 is welded and installed at the top of the installation base 1, the treatment box body 2 is of a hollow square structure, an air inlet pipe 3 is formed in the bottom of the treatment box body 2, a through hole is formed in the bottom of the installation base, the air inlet pipe 3 is positioned in the through hole, an air outlet pipe 4 is formed in the top of the treatment box body 2, a plurality of groups of movable grooves 8 are formed in the inner side wall of the treatment box body 2, the movable grooves 8 are uniformly distributed on the inner side wall of the treatment box body 2 and are correspondingly arranged, a catalyst carrier plate 5 is arranged in the treatment box body 2, a plurality of groups of air passing ports 6 are formed in the catalyst carrier plate 5, and a movable sliding plate 7 is welded and installed on the outer side wall of the catalyst carrier plate 5, the number of the movable sliding plates 7 is two groups and is arranged correspondingly, the movable sliding plates 7 are positioned in the movable groove 8, the movable sliding plates 7 and the movable groove 8 are arranged in a sliding connection manner, the movable sliding plates 7 are provided with limiting holes 9, the bottom of the inner side of the movable groove 8 is provided with a movable cavity 11, the movable cavity 11 and the limiting holes 9 are arranged correspondingly up and down, the corresponding inner side wall of the movable cavity 11 is rotatably provided with a rotating shaft 13, the outer side wall of the rotating shaft 13 is welded with a movable wheel 12, the movable wheel 12 and the movable cavity 11 are arranged in a rotating connection manner, the outer side wall of the movable wheel 12 is provided with a plurality of groups of limiting fixture blocks 10, the tops of the limiting fixture blocks 10 are arranged in an arc-shaped structure, the limiting fixture blocks 10 are matched with the limiting holes 9, a limiting cavity 17 is arranged in the treatment box body 2, the limiting cavity 17 and the movable cavity 11 are arranged correspondingly front and back, the limiting cavity 17 is communicated with the movable cavity 11, and an electric push rod 15 is arranged in the limiting cavity 17, electric putter 15's flexible end welded mounting has push rod pawl 14, the one end of push rod pawl 14 is circular-arc structure setting, be provided with the recess on the activity wheel 12, the recess is located the centre of two sets of spacing fixture blocks 10, the recess is corresponding the setting with push rod pawl 14, and the recess matches with the top shape size of push rod pawl 14, the preceding lateral wall of handling box 2 sets up control button 16, last lower key that is provided with of control button 16, upper and lower key passes through the wire respectively with electric putter 15's flexible be electric connection setting.
The working principle is as follows: when the device is used, the processing box body 2 is fixed at a required position through the mounting base 1, when the catalyst carrier plate 5 needs to be mounted, the control button 16 drives the electric push rod 15 to retract, so that the push rod pawl 14 is separated from the limit fixture block 10, at the moment, the movable sliding plate 7 on the catalyst carrier plate 5 is aligned to the movable groove 8, the rotation structure of the rotating shaft 13 is matched to drive the limit fixture block 10 to rotate, at the moment, two groups of limit fixture blocks 10 positioned at the top are kept in a horizontal state with the movable cavity 11, so that the movable sliding plate 7 on the catalyst carrier plate 5 slides along the movable groove 8, so that the catalyst carrier plate 5 is pushed into the movable groove 8, when the catalyst carrier plate 5 is completely abutted against the inner wall of the processing box body 2, the limit hole 9 is in a corresponding state with the movable cavity 11, the control button 16 drives the electric push rod 15 to extend, so that the push rod pawl 14 extends transversely, make push rod pawl 14 push into the recess that corresponds with it on the movable wheel 12, stop extending when push rod pawl 14 extends to certain length, make the spacing fixture block 10 that is located the movable wheel 12 top block go into spacing hole 9 in, form ratchet pawl structure, and then accomplish the locking of catalyst carrier board 5, when needs take out catalyst carrier board 5, drive electric putter 15 makes push rod pawl 14 retract, make spacing fixture block 10 on the movable wheel 12 untie the locking state, cooperation revolution mechanic makes spacing fixture block 10 keep the horizontality with activity chamber 11 again, at last manually easily pull out catalyst carrier board 5.
To sum up, this a catalyst carrier device for exhaust gas catalytic combustion handles, through the concertina movement of 16 drive electric putter 15 of control button, and then make push rod pawl 14 break away from or support tight spacing fixture block 10, the spacing hole 9 of cooperation, spacing fixture block 10, pivot 13, loose wheel 12 forms the ratchet pawl structure, make catalyst carrier board 5 accomplish the locking function, moreover, the steam generator is simple in operation, can prevent the displacement of catalyst carrier board 5, and accomplish the change work to catalyst carrier board 5 in real time, it is convenient to use, the change time has been shortened, the change efficiency of catalyst carrier board 5 has been improved, the practicality of device has been improved, the problem that the above-mentioned background art provided has been solved.
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 (6)
1. The utility model provides a catalyst carrier device for waste gas catalytic combustion handles, including installation base (1), a serial communication port, the top welded mounting of installation base (1) has handles box (2), handle box (2) and set up for hollow square structure, intake pipe (3) have been seted up to the bottom of handling box (2), outlet duct (4) have been seted up at the top of handling box (2), the inside wall of handling box (2) has seted up several groups of activity groove (8), it embeds there is catalyst carrier board (5) to handle box (2), be provided with several groups gas passing port (6) on catalyst carrier board (5), movable slide (7) are installed in the lateral wall welded mounting of catalyst carrier board (5), the quantity of movable slide (7) is two sets of and is corresponding the setting, movable slide (7) are located activity groove (8), and movable slide (7) and activity groove (8) are sliding connection setting, a limiting hole (9) is arranged on the movable sliding plate (7), a movable cavity (11) is arranged at the bottom of the inner side of the movable groove (8), the movable cavity (11) and the limiting hole (9) are arranged in an up-down corresponding manner, a rotating shaft (13) is rotatably arranged on the corresponding inner side wall of the movable cavity (11), a movable wheel (12) is welded on the outer side wall of the rotating shaft (13), the movable wheel (12) and the movable cavity (11) are rotatably connected, a plurality of groups of limiting clamping blocks (10) are arranged on the outer side wall of the movable wheel (12), the limiting clamping blocks (10) are matched with the limiting hole (9), a limiting cavity (17) is arranged in the treatment box body (2), the limiting cavity (17) and the movable cavity (11) are arranged in a front-back corresponding manner, the limiting cavity (17) is communicated with the movable cavity (11), an electric push rod (15) is arranged in the limiting cavity (17), a push rod pawl (14) is welded on the telescopic end of the electric push rod (15), the front side wall of the processing box body (2) is provided with a control button (16).
2. The catalytic carrier device for catalytic combustion treatment of exhaust gases according to claim 1, characterized in that the mounting base (1) is provided with bolt holes.
3. The carrier device of claim 1, wherein the bottom of the mounting base is provided with a through hole, and the air inlet pipe (3) is positioned in the through hole.
4. The catalyst carrier device for catalytic combustion treatment of exhaust gases according to claim 1, wherein the movable slots (8) are uniformly distributed on the inner side wall of the treatment box body (2), and the movable slots (8) are correspondingly arranged.
5. The catalyst carrier device for catalytic combustion treatment of exhaust gas according to claim 1, wherein the top of the limiting fixture block (10) is arranged in a circular arc structure, one end of the push rod pawl (14) is arranged in a circular arc structure, the movable wheel (12) is provided with a groove, the groove is located between the two groups of limiting fixture blocks (10), the groove and the push rod pawl (14) are correspondingly arranged, and the shape and size of the groove are matched with the shape and size of the top of the push rod pawl (14).
6. The carrier device of claim 1, wherein the control button (16) is provided with upper and lower keys, and the upper and lower keys are electrically connected with the electric push rod (15) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870305.3U CN214840890U (en) | 2021-04-26 | 2021-04-26 | Catalyst carrier device for catalytic combustion treatment of waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870305.3U CN214840890U (en) | 2021-04-26 | 2021-04-26 | Catalyst carrier device for catalytic combustion treatment of waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214840890U true CN214840890U (en) | 2021-11-23 |
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ID=78769295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120870305.3U Expired - Fee Related CN214840890U (en) | 2021-04-26 | 2021-04-26 | Catalyst carrier device for catalytic combustion treatment of waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214840890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448441A (en) * | 2022-09-23 | 2022-12-09 | 南京工大环境科技有限公司 | A high-efficient catalytic oxidation equipment for high enriched brine is handled |
-
2021
- 2021-04-26 CN CN202120870305.3U patent/CN214840890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448441A (en) * | 2022-09-23 | 2022-12-09 | 南京工大环境科技有限公司 | A high-efficient catalytic oxidation equipment for high enriched brine is handled |
| CN115448441B (en) * | 2022-09-23 | 2023-09-01 | 南京工大环境科技有限公司 | High-efficiency catalytic oxidation equipment for high-concentration brine treatment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |