CN212819003U - Benzoyl chloride exhaust treatment device - Google Patents
Benzoyl chloride exhaust treatment device Download PDFInfo
- Publication number
- CN212819003U CN212819003U CN202021055305.XU CN202021055305U CN212819003U CN 212819003 U CN212819003 U CN 212819003U CN 202021055305 U CN202021055305 U CN 202021055305U CN 212819003 U CN212819003 U CN 212819003U
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- pipe
- stirring
- treatment device
- benzoyl chloride
- stirring shaft
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Abstract
The utility model discloses a benzoyl chloride waste gas treatment device, which comprises a cylinder body, wherein arc-shaped lugs are uniformly distributed on the circumference of the inner wall of the cylinder body, and are provided with multiple layers and are vertically and uniformly distributed; a stirring shaft is rotatably arranged in the barrel, a stirring blade is connected to the outer side of the stirring shaft, the stirring blade corresponds to the arc-shaped convex block, the end part of the stirring blade is connected with an elastic telescopic rod, the telescopic end of the elastic telescopic rod is in contact with the arc-shaped convex block, and the telescopic end of the elastic telescopic rod is connected with a push plate; the bottom of the stirring shaft is provided with an air guide cavity, the bottom of the stirring shaft is connected with a flow dividing pipe, the flow dividing pipe extends along the radial direction of the stirring shaft, and the outer side of the flow dividing pipe is uniformly provided with air outlets; the bottom of the cylinder body is connected with a gas injection pipe, and the gas injection pipe extends into the gas guide cavity. Has the advantages that: can carry out multi-direction stirring to the treatment fluid, make waste gas and treatment fluid fully contact, the treatment effect is good efficient.
Description
Technical Field
The utility model relates to a benzoyl chloride production auxiliary device technical field, concretely relates to benzoyl chloride exhaust treatment device.
Background
Benzoyl chloride, a colorless liquid, has an irritating odor. Dissolved in ether, chloroform and benzene. Gradually decomposing in water or ethanol to generate benzoic acid or ethyl benzoate and hydrogen chloride. Benzoyl chloride is an important intermediate for the preparation of dyes, fragrances, organic peroxides, pharmaceuticals and resins. In the production process of benzoyl chloride, HCl-containing waste gas is generated and needs to be treated by a waste gas treatment device. However, the existing exhaust gas treatment device cannot make the exhaust gas fully contact with the treatment liquid, and the exhaust gas treatment effect and efficiency are not ideal, so that the environmental pollution is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a benzoyl chloride exhaust treatment device just for solving above-mentioned problem to current exhaust treatment device can't make waste gas and treatment fluid fully contact among the solution prior art, and exhaust-gas treatment effect and efficiency are unsatisfactory, cause technical problem such as environmental pollution easily. The utility model provides an among a great deal of technical scheme preferred technical scheme can carry out multi-direction stirring to the treatment fluid, make waste gas and treatment fluid fully contact, the effectual efficient technological effect of treatment, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a benzoyl chloride waste gas treatment device, which comprises a cylinder body, wherein arc-shaped lugs are uniformly distributed on the circumference of the inner wall of the cylinder body, and are provided with multiple layers and are vertically and uniformly distributed; a stirring shaft is rotatably arranged in the barrel, a stirring blade is connected to the outer side of the stirring shaft, the stirring blade corresponds to the arc-shaped convex block, the end part of the stirring blade is connected with an elastic telescopic rod, the telescopic end of the elastic telescopic rod is in contact with the arc-shaped convex block, and the telescopic end of the elastic telescopic rod is connected with a push plate;
the bottom of the stirring shaft is provided with an air guide cavity, the bottom of the stirring shaft is connected with a flow dividing pipe, the flow dividing pipe extends along the radial direction of the stirring shaft, and the outer side of the flow dividing pipe is uniformly provided with air outlets; the bottom of the cylinder is connected with a gas injection pipe, the gas injection pipe extends into the gas guide cavity, and the upper end of the cylinder is connected with a gas exhaust pipe and a stirring motor for driving the stirring shaft to rotate.
When the benzoyl chloride waste gas treatment device is used, waste gas is injected into the gas guide cavity through the gas injection pipe, the waste gas enters the barrel through the gas outlet hole in the outer side of the flow dividing pipe, and the stirring motor drives the stirring blades to rotate through the stirring shaft to stir treatment liquid; when the telescopic end of the elastic telescopic rod is gradually contacted with the highest point of the arc-shaped convex block, the elastic telescopic rod contracts to drive the push plate to move towards the stirring shaft, when the telescopic end of the elastic telescopic rod is gradually separated from the highest point of the arc-shaped convex block, the elastic telescopic rod extends to drive the push plate to move towards the direction far away from the stirring shaft, the process is repeated along with the rotation of the stirring blade, the elastic telescopic rod intermittently extends and retracts to drive the push plate to reciprocate, and the treatment fluid is stirred by the push plate; the device can carry out multi-direction stirring to the treatment fluid, makes waste gas and treatment fluid fully contact, and the treatment effect is good efficient.
Preferably, the telescopic end of the elastic telescopic rod is provided with an installation groove, and a horizontal pulley is rotatably installed in the installation groove.
As preferred, the elasticity telescopic link is including fixed pipe, the sealed other end opening of fixed pipe one end, the sealed end of fixed pipe with stirring vane is connected, the open end of fixed pipe is kept away from stirring vane just installs the deflector, the deflector surface runs through and is provided with the guiding hole, the inside slidable mounting of guiding hole has the slide bar, the slide bar outer end is provided with the mounting groove and with the push pedal is connected, slide bar inner stretches into fixed intraduct just is connected with the sliding block, the sliding block with be connected with pressure spring between the fixed pipe sealed end.
Preferably, the cross sections of the sliding rod and the guide hole are square, and the sliding rod is in clearance fit with the guide hole.
Preferably, an elastic component is arranged in the exhaust pipe, and a telescopic end of the elastic component penetrates through the exhaust pipe and is connected with a sealing plate.
Preferably, the elastic component comprises a fixed plate, a mounting hole and an air guide groove are formed in the surface of the fixed plate in a penetrating mode, a lifting rod is slidably mounted in the mounting hole, the upper end of the lifting rod penetrates out of the exhaust pipe and is connected with the sealing plate, the bottom end of the lifting rod penetrates through the fixed plate and is connected with a baffle, and a sealing spring is sleeved on the outer side of the lifting rod, which is located between the fixed plate and the baffle.
Preferably, the bottom of the sealing plate is in an inverted cone structure.
Preferably, the stirring blades are distributed in a staggered manner.
Preferably, the upper part of the cylinder body is connected with a liquid injection pipe, and the bottom of the cylinder body is connected with a liquid discharge pipe with a valve.
Has the advantages that: can carry out multi-direction stirring to the treatment fluid, make waste gas and treatment fluid fully contact, the treatment effect is good efficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the arrangement of the arc bumps;
FIG. 3 is an enlarged view of the structure of the elastic telescopic rod;
fig. 4 is an enlarged schematic view of the structure of the elastic member.
The reference numerals are explained below:
1. a barrel; 101. a liquid injection pipe; 102. a liquid discharge pipe; 2. an arc-shaped bump; 3. pushing the plate; 4. an elastic telescopic rod; 401. mounting grooves; 402. a pulley; 403. a fixed tube; 404. a compression spring; 405. a slider; 406. a slide bar; 407. a guide plate; 408. a guide hole; 5. a stirring blade; 6. a stirring motor; 7. a sealing plate; 8. an elastic component; 801. a fixing plate; 802. a lifting rod; 803. mounting holes; 804. a gas guide groove; 805. a seal spring; 806. a baffle plate; 9. an exhaust pipe; 10. a shunt tube; 1001. an air outlet; 11. a gas injection pipe; 12. a stirring shaft; 1201. and a gas conducting cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a benzoyl chloride waste gas treatment device, which comprises a cylinder body 1, wherein arc-shaped lugs 2 are uniformly distributed on the circumference of the inner wall of the cylinder body 1, and the arc-shaped lugs 2 are provided with multiple layers and are vertically and uniformly distributed; a stirring shaft 12 is rotatably arranged in the barrel body 1, the outer side of the stirring shaft 12 is connected with a stirring blade 5, the stirring blade 5 corresponds to the arc-shaped convex block 2, the end part of the stirring blade 5 is connected with an elastic telescopic rod 4, the telescopic end of the elastic telescopic rod 4 is contacted with the arc-shaped convex block 2, and the telescopic end of the elastic telescopic rod 4 is connected with a push plate 3;
an air guide cavity 1201 is arranged at the bottom of the stirring shaft 12, a shunt tube 10 is connected to the bottom of the stirring shaft 12, the shunt tube 10 extends along the radial direction of the stirring shaft 12, and air outlet holes 1001 are uniformly arranged on the outer side of the shunt tube 10; the bottom of the cylinder body 1 is connected with a gas injection pipe 11, the gas injection pipe 11 extends into the gas guide cavity 1201, and the upper end of the cylinder body 1 is connected with a gas exhaust pipe 9 and a stirring motor 6 for driving a stirring shaft 12 to rotate.
As an alternative embodiment, the telescopic end of the elastic telescopic rod 4 is provided with a mounting groove 401, and a horizontal pulley 402 is rotatably mounted inside the mounting groove 401, so that the arrangement can reduce the abrasion between the elastic telescopic rod 4 and the arc-shaped convex block 2, and the service life can be prolonged.
Elastic telescopic rod 4 includes fixed pipe 403, the other end opening is sealed to fixed pipe 403 one end, the sealed end of fixed pipe 403 is connected with stirring vane 5, stirring vane 5 is kept away from and guide plate 407 is installed to the open end of fixed pipe 403, guide plate 407 surface runs through and is provided with guide hole 408, the inside slidable mounting of guide hole 408 has slide bar 406, slide bar 406 outer end is provided with mounting groove 401 and is connected with push pedal 3, slide bar 406 inner stretches into fixed pipe 403 inside and is connected with sliding block 405, be connected with pressure spring 404 between sliding block 405 and the fixed pipe 403 sealed end, set up like this, utilize pressure spring 404's elasticity, make sliding block 405 drive slide bar 406 move at fixed pipe 403 inside, realize elastic telescopic rod 4's elastic telescopic.
The cross sections of the sliding rod 406 and the guide hole 408 are square, and the sliding rod 406 is in clearance fit with the guide hole 408, so that the sliding rod 406 can be prevented from rotating inside the guide hole 408, the angle of the pulley 402 is ensured to be inconvenient, and the pulley 402 is ensured to be accurately contacted with the arc-shaped convex block 2.
The inside elastic component 8 that is provided with of blast pipe 9, the flexible end of elastic component 8 is worn out blast pipe 9 and is connected with closing plate 7, set up like this, pull down closing plate 7 under utilizing elastic component 8's elasticity, seal up blast pipe 9 through closing plate 7, when the inside atmospheric pressure of barrel increases, overcome elastic component 8's elasticity, make closing plate 7 rise, relieve sealed to blast pipe 9, can increase the time of waste gas in barrel 1 inside, help improving the exhaust-gas treatment effect.
Elastic component 8 includes fixed plate 801, fixed plate 801 surface runs through and is provided with mounting hole 803 and air guide groove 804, the inside slidable mounting of mounting hole 803 has lifter 802, the exhaust pipe 9 is worn out and is connected with sealing plate 7 to lifter 802 upper end, lifter 802 bottom runs through fixed plate 801 and is connected with baffle 806, outside cover that lifter 802 is located between fixed plate 801 and baffle 806 is equipped with sealing spring 805, the setting like this, utilize sealing spring 805's elasticity, make baffle 806 drive lifter 802 go up and down, realize elastic component 8's flexible.
The bottom of the sealing plate 7 is of an inverted cone structure, and the sealing effect of the sealing plate 7 on the exhaust pipe 9 can be improved.
The stirring blades 5 are distributed in a staggered manner, so that the stirring blades 5 can fully stir the treatment liquid in the barrel 1.
The upper part of the cylinder 1 is connected with a liquid injection pipe 101, and the bottom of the cylinder 1 is connected with a liquid discharge pipe 102 with a valve, so that the processing liquid in the cylinder 1 can be replaced through the liquid injection pipe 101 and the liquid discharge pipe 102.
By adopting the structure, when in use, waste gas is injected into the gas guide cavity 1201 through the gas injection pipe 11, the waste gas enters the barrel 1 through the gas outlet hole 1001 on the outer side of the flow dividing pipe 10, and the stirring motor 6 drives the stirring blades 5 to rotate through the stirring shaft 12 to stir the treatment liquid; when the telescopic end of the elastic telescopic rod 4 is gradually contacted with the highest point of the arc-shaped convex block 2, the elastic telescopic rod 4 contracts to drive the push plate 3 to move towards the stirring shaft 12, when the telescopic end of the elastic telescopic rod 4 is gradually separated from the highest point of the arc-shaped convex block 2, the elastic telescopic rod 4 extends to drive the push plate 3 to move towards the direction far away from the stirring shaft 12, the process is repeated along with the rotation of the stirring blade 5, the elastic telescopic rod 4 intermittently extends and retracts to drive the push plate 3 to reciprocate, and the treatment liquid is stirred through the push plate 3; the device can carry out multi-direction stirring to the treatment fluid, makes waste gas and treatment fluid fully contact, and the treatment effect is good efficient.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a benzoyl chloride exhaust treatment device which characterized in that: the barrel comprises a barrel body (1), wherein arc-shaped lugs (2) are uniformly distributed on the circumference of the inner wall of the barrel body (1), and the arc-shaped lugs (2) are arranged in multiple layers and are vertically and uniformly distributed; a stirring shaft (12) is rotatably arranged in the barrel body (1), the outer side of the stirring shaft (12) is connected with a stirring blade (5), the stirring blade (5) corresponds to the arc-shaped convex block (2), the end part of the stirring blade (5) is connected with an elastic telescopic rod (4), the telescopic end of the elastic telescopic rod (4) is in contact with the arc-shaped convex block (2), and the telescopic end of the elastic telescopic rod (4) is connected with a push plate (3);
an air guide cavity (1201) is arranged at the bottom of the stirring shaft (12), a shunt pipe (10) is connected to the bottom of the stirring shaft (12), the shunt pipe (10) extends along the radial direction of the stirring shaft (12), and air outlet holes (1001) are uniformly formed in the outer side of the shunt pipe (10); the bottom of the cylinder body (1) is connected with a gas injection pipe (11), the gas injection pipe (11) extends into the gas guide cavity (1201), and the upper end of the cylinder body (1) is connected with a gas exhaust pipe (9) and a stirring motor (6) for driving the stirring shaft (12) to rotate.
2. The benzoyl chloride waste gas treatment device according to claim 1, characterized in that: the telescopic end of the elastic telescopic rod (4) is provided with a mounting groove (401), and a horizontal pulley (402) is rotatably mounted inside the mounting groove (401).
3. The benzoyl chloride waste gas treatment device according to claim 2, characterized in that: elasticity telescopic link (4) are including fixed pipe (403), the other end opening is sealed to fixed pipe (403) one end, the sealed end of fixed pipe (403) with stirring vane (5) are connected, the open end of fixed pipe (403) is kept away from stirring vane (5) and install deflector (407), deflector (407) surface runs through and is provided with guiding hole (408), inside slidable mounting in guiding hole (408) has slide bar (406), slide bar (406) outer end is provided with mounting groove (401) and with push pedal (3) are connected, slide bar (406) inner stretches into fixed pipe (403) inside and be connected with sliding block (405), sliding block (405) with be connected with between fixed pipe (403) the sealed end and compress tightly spring (404).
4. The benzoyl chloride waste gas treatment device according to claim 3, characterized in that: the cross sections of the sliding rod (406) and the guide hole (408) are square, and the sliding rod (406) is in clearance fit with the guide hole (408).
5. The benzoyl chloride waste gas treatment device according to claim 1, characterized in that: the exhaust pipe is characterized in that an elastic component (8) is arranged inside the exhaust pipe (9), and the telescopic end of the elastic component (8) penetrates out of the exhaust pipe (9) and is connected with a sealing plate (7).
6. The benzoyl chloride waste gas treatment device according to claim 5, wherein: elastic component (8) are including fixed plate (801), fixed plate (801) surface runs through and is provided with mounting hole (803) and air guide groove (804), inside slidable mounting in mounting hole (803) has lifter (802), lifter (802) upper end is worn out blast pipe (9) and with sealing plate (7) are connected, lifter (802) bottom runs through fixed plate (801) and be connected with baffle (806), lifter (802) are located fixed plate (801) with outside cover between baffle (806) is equipped with sealing spring (805).
7. The benzoyl chloride waste gas treatment device according to claim 5, wherein: the bottom of the sealing plate (7) is of an inverted cone structure.
8. The benzoyl chloride waste gas treatment device according to claim 1, characterized in that: the stirring blades (5) are distributed in a staggered manner.
9. The benzoyl chloride waste gas treatment device according to claim 1, characterized in that: the upper part of the barrel body (1) is connected with a liquid injection pipe (101), and the bottom of the barrel body (1) is connected with a liquid discharge pipe (102) with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055305.XU CN212819003U (en) | 2020-06-10 | 2020-06-10 | Benzoyl chloride exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055305.XU CN212819003U (en) | 2020-06-10 | 2020-06-10 | Benzoyl chloride exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212819003U true CN212819003U (en) | 2021-03-30 |
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ID=75171493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055305.XU Expired - Fee Related CN212819003U (en) | 2020-06-10 | 2020-06-10 | Benzoyl chloride exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212819003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253642A (en) * | 2022-08-16 | 2022-11-01 | 肇庆宏旺金属实业有限公司 | Stainless steel cold rolling area pickling exhaust treatment device |
| CN115999356A (en) * | 2023-01-06 | 2023-04-25 | 北京禹泰环保工程有限公司 | SDS desulfurization control system and desulfurization process |
-
2020
- 2020-06-10 CN CN202021055305.XU patent/CN212819003U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253642A (en) * | 2022-08-16 | 2022-11-01 | 肇庆宏旺金属实业有限公司 | Stainless steel cold rolling area pickling exhaust treatment device |
| CN115253642B (en) * | 2022-08-16 | 2024-03-19 | 肇庆宏旺金属实业有限公司 | Stainless steel cold rolling belt pickling exhaust treatment device |
| CN115999356A (en) * | 2023-01-06 | 2023-04-25 | 北京禹泰环保工程有限公司 | SDS desulfurization control system and desulfurization process |
| CN115999356B (en) * | 2023-01-06 | 2023-06-27 | 北京禹泰环保工程有限公司 | SDS desulfurization control system and desulfurization process |
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Legal Events
| 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: 20210330 |