CN219682460U - Sulfur dichloride absorption kettle vacuum feeding device - Google Patents
Sulfur dichloride absorption kettle vacuum feeding device Download PDFInfo
- Publication number
- CN219682460U CN219682460U CN202320373777.7U CN202320373777U CN219682460U CN 219682460 U CN219682460 U CN 219682460U CN 202320373777 U CN202320373777 U CN 202320373777U CN 219682460 U CN219682460 U CN 219682460U
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- China
- Prior art keywords
- pipeline
- feeding
- control valve
- vacuum
- absorption kettle
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 40
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 46
- 239000000428 dust Substances 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 230000006378 damage Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model belongs to the field of chemical feeding, and provides a sulfur dichloride absorption kettle vacuum feeding device, which comprises a vacuum pump, a storage box, a feeding bin and an absorption kettle, wherein the feeding bin comprises a cylindrical cavity and a conical cavity which are communicated; the top of the cylindrical cavity is provided with a vacuum port penetrating through the top wall, and the vacuum port is connected with a vacuum pump in a sealing way through a first pipeline; the side part of the cylindrical cavity is provided with a feed inlet penetrating through the side wall, and the feed inlet is in sealing connection with the storage box through a second pipeline; the conical cavity is an inclined cone, a discharge hole penetrating the conical cavity is formed in the cone top, the discharge hole deviates to one side far away from the feed hole, and the discharge hole is in sealing connection with the absorption kettle through a third pipeline; the second pipeline is provided with a first control valve, and the third pipeline is provided with a second control valve. The vacuum feeding device of the sulfur dichloride absorption kettle solves the problem of harm to human bodies in the manual feeding process, reduces pollution to the environment, is safe and environment-friendly, saves labor, and ensures the safety of workers in the production process.
Description
Technical Field
The utility model belongs to the field of chemical feeding, and particularly relates to a vacuum feeding device of a sulfur dichloride absorption kettle
Background
At present, the industrial sulfur dichloride absorption kettle can absorb and react uncooled sulfur dichloride by putting sulfur into the kettle, sulfur feeding adopts manual feeding, the kettle mouth of the absorption kettle is required to be opened manually for feeding, toxic and harmful gases such as chlorine exist in the absorption kettle, the irritation is strong, the physical health of workers is seriously endangered, and the toxic gases are diffused into the surrounding environment by repeatedly opening and closing the kettle mouth of the absorption kettle, the surrounding environment is damaged, the safety and the environmental friendliness are poor, meanwhile, the sulfur is required to be loaded and unloaded and carried for multiple times by manual feeding, the time and the labor are wasted, the efficiency is low, the loss of materials is easily caused in the carrying feeding process, the cost and the expenditure are increased, the adverse effect is also caused on the environment, the safety accident is extremely easily caused, and the life safety of the workers is endangered.
The utility model provides the vacuum feeding device for the sulfur dichloride absorption kettle, which is used for realizing automation and sealing in the sulfur feeding and feeding process, avoiding contact with the irritant harmful gas in the feeding and transporting processes of workers, reducing the injury to the workers, saving manpower and improving the production efficiency, and simultaneously, sealing the whole process, avoiding the diffusion of the toxic harmful gas, eliminating the damage to the environment, protecting the environment and being safe.
Disclosure of Invention
The technical scheme of the utility model is as follows:
the utility model provides a vacuum feeding device of a sulfur dichloride absorption kettle, which comprises a vacuum pump and a storage box, wherein the vacuum pump is used for placing materials such as sulfur and the like; the feeding bin is used as a container for temporarily storing materials, the absorption kettle is used for feeding the final materials into the absorption kettle, the feeding bin comprises a cylindrical cavity and a conical cavity which are communicated, the cylindrical structure is convenient for improving the capacity, the conical structure is convenient for feeding the materials, the feeding rate of the materials is increased, and residues and accumulation of the materials at the bottom of the feeding bin are avoided;
the top of the cylindrical cavity is provided with a vacuum port penetrating through the top wall, and the vacuum port is connected with the vacuum pump in a sealing way through a first pipeline;
the side part of the cylindrical cavity is provided with a feed inlet penetrating through the side wall, and the feed inlet is connected with the storage box in a sealing way through a second pipeline;
the conical cavity is an inclined cone, a discharge hole penetrating through the conical cavity is formed in the cone top, the discharge hole deviates to one side far away from the feed hole, and the discharge hole is in sealing connection with the absorption kettle through a third pipeline; the discharge gate sets up in the cone top department, and the material through the inhalant material of second pipeline gets into the throwing bin cavity inside through the feed inlet, and the material moves to the lateral wall of the contralateral of feed inlet place one side under the effect of vacuum suction, and the discharge gate sets up in the contralateral, and the material preferentially accumulates near the discharge gate under the effect of gravity and inertia to increase the speed of throwing the material.
The second pipeline is provided with a first control valve, the third pipeline is provided with a second control valve, the first control valve can control whether the material enters the feeding bin, and when a plurality of feeding bins and the absorption kettles are arranged, the corresponding first control valve can be opened or closed as required, so that independent material mixing and feeding of a certain absorption kettle are realized.
Preferably, the inner wall of the feeding bin is made of smooth materials which are not easy to adhere to, so that the materials are prevented from adhering to and accumulating, the feeding of the materials is facilitated, meanwhile, the air flow rate can be increased, and the air extraction of the vacuum pump is facilitated.
Preferably, one end of the second pipeline, which is far away from the storage box, is provided with a plurality of branch pipelines, and the branch pipelines are in sealing connection with the feed inlets, so that feeding to a plurality of absorption kettles is realized.
Preferably, the first control valves are provided in plurality, the first control valves are arranged on the branch pipelines, each reaction kettle is provided with an independent feeding bin, a first control valve and a second control valve, and a user can simultaneously supply a plurality of absorption kettles for feeding according to the needs, or feed and feed a certain number of reaction kettles, and only needs to be adjusted through the corresponding first control valves.
Preferably, the first control valve is an electromagnetic valve, the second control valve is an automatic control butterfly valve, the automatic control butterfly valve can greatly improve the feeding rate, and a user can adjust the feeding rate according to the requirement.
Preferably, the first pipeline is provided with a dust filter for filtering dust and particulate matters generated in the feeding and throwing processes, so that the air pollution in the surrounding environment is avoided.
Preferably, the feeding bin is of an integrated structure, so that the stability and the tightness of the feeding bin are ensured.
Preferably, the automatic vacuum pump further comprises a controller, wherein the controller is connected with the vacuum pump, the first control valve and the second control valve, so that full-automatic operation is realized, and labor is saved.
Preferably, a sensor for monitoring the overflow of materials is arranged on the inner wall of the top of the feeding bin, the sensor is connected with the controller, the sensor monitors the overflow degree of the materials in the feeding bin, data are transmitted to a user through the controller, and the user can perform feeding operation or continue feeding according to the situation.
Preferably, a filter screen is arranged in the feeding bin and close to the top wall, and is used for filtering dust, particles and the like in the material extraction process, so that the materials are prevented from entering the first pipeline; and the dust filter is matched with the dust filter to form secondary filtration, so that the filtration effect is improved, the pollution to the environment is reduced, and the environmental protection is improved.
Compared with the prior art, the utility model has the following advantages and effects:
(1) The vacuum pump and the control valve are adopted to realize vacuum material pumping and feeding, so that the manual feeding process is omitted, the harm of toxic and harmful gases to workers in the feeding process is eliminated, the labor is saved, and the production efficiency is improved;
(2) The sealed feeding and discharging pipelines are adopted, so that the diffusion of gas and dust in the feeding process is avoided, the pollution to the surrounding environment and the harm to human bodies are eliminated, and the safety and the environmental protection are realized;
(3) Adopt vacuum pipe and bottom to be the throwing storehouse of oblique cone structure, avoid the material to gather, attach in throwing the inside of storehouse, guarantee to throw quick, the smoothness of material process, prevent to block up for the material is whole to be thrown into in the absorption kettle.
Drawings
FIG. 1 is a schematic structural view of a sulfur dichloride absorption kettle vacuum feeding device of the present utility model;
FIG. 2 is a cross-sectional view of a batch charging bin of a sulfur dichloride absorption kettle vacuum batch charging device of the present utility model.
Reference numerals: 1-vacuum pump, 2-storage box, 3-feeding bin, 31-cylindrical cavity, 311-vacuum port, 312-feed port, 32-conical cavity, 321-discharge port, 4-absorption kettle, 5-first pipeline, 6-second pipeline, 61-branch pipeline, 611-first control valve, 7-third pipeline, 71-second control valve and 8-dust filter.
Detailed Description
The present utility model will now be described further in connection with specific embodiments for a better understanding of the present utility model by those skilled in the art.
As shown in fig. 1, the utility model provides a sulfur dichloride absorption kettle vacuum feeding device, which comprises a vacuum pump 1, a storage box 2 and a feeding bin 3; the storage box 2 is used for placing materials such as sulfur, the feeding bin 3 is used as a container for temporarily storing the materials, the absorption kettle 4 is used for placing incompletely cooled sulfur dichloride which contains sulfur dichloride and a little chlorine gas in the absorption kettle 4. The vacuum pump 1 operates, the first control valve 611 on the second pipeline 6 and the second control valve 71 on the third pipeline 7 are closed, air in a sealed space formed by the first pipeline 5 and the feeding bin 3 is pumped out through the vacuum port 311 to form negative pressure, the first control valve 611 is opened, sulfur in the storage tank 2 enters the feeding bin 3 through the feeding port 312 on the second pipeline 6 under suction, the second control valve 71 is opened, and the sulfur is finally fed into the absorption kettle 4 to react with sulfur dichloride through the discharging port 321 and the third pipeline 7.
As shown in fig. 2, the feeding bin 3 comprises a cylindrical cavity 31 and a conical cavity 32 which are communicated, the cylindrical structure is convenient for improving the capacity of the feeding bin 3, the conical structure at the bottom is convenient for feeding materials, the feeding rate of the materials is increased, and residues and accumulation of the materials at the bottom of the feeding bin 3 are avoided; the top of the cylindrical cavity 31 is provided with a vacuum port 311 penetrating through the top wall, and the vacuum port 311 is in sealing connection with the vacuum pump 1 through a first pipeline 5; the side part of the cylindrical cavity 31 is provided with a feed inlet 312 penetrating through the side wall, and the feed inlet 312 is in sealing connection with the storage box 2 through a second pipeline 6; the conical cavity 32 is an oblique cone, a discharge hole 321 penetrating through the conical cavity 32 is formed in the cone top, the discharge hole 321 is offset to one side far away from the feed inlet 312, and the discharge hole 321 is in sealing connection with the absorption kettle 4 through a third pipeline 7.
Further, as shown in fig. 2, a generatrix of the conical cavity 32 is parallel to the axis of the cylindrical cavity 31, that is, the projection of the vertex of the conical cavity 32 on the bottom surface falls on the edge line of the bottom surface, and the projection of the vertex is opposite to the side where the feed port 312 is located; the discharge port 321 is arranged at the cone top, the material sucked through the second pipeline 6 enters the cavity of the feeding bin 3 through the feeding port 312, the material moves to the side wall of the opposite side of the side where the feeding port 312 is positioned under the action of vacuum suction, the discharge port 321 is arranged at the opposite side, and the material is preferentially accumulated near the discharge port 321 under the action of gravity and inertia, so that the feeding rate is increased.
Furthermore, the inner wall of the feeding bin 3 is made of smooth materials which are not easy to adhere, so that the materials are prevented from adhering and accumulating, the feeding of the materials is facilitated, meanwhile, the air flow rate can be increased, and the air extraction of the vacuum pump 1 is facilitated; the feeding bin 3 is of an integrated structure, so that the stability and the tightness of the feeding bin 3 are guaranteed.
The second pipeline 6 is provided with a first control valve 611 which is an electromagnetic valve, the third pipeline 7 is provided with a second control valve 71 which is an automatic control butterfly valve, the automatic control butterfly valve can greatly improve the feeding speed, and a user can adjust the feeding speed according to the requirement. The first control valve 611 is closed, so that the vacuum pumping of the feeding bin 3 is facilitated, and meanwhile, whether the material enters the feeding bin 3 can be controlled; the one end that the storage case 2 was kept away from to the second pipeline 6 is provided with a plurality of lateral lines 61, and lateral line 61 and feed inlet 312 sealing connection, and first control valve 611 is provided with a plurality ofly, and first control valve 611 sets up on lateral line 61, and each reation kettle disposes solitary throwing storehouse 3, first control valve 611, second control valve 71, and the user can realize supplying a plurality of absorption kettles 4 simultaneously as required and throw the material, perhaps carries out the material loading, throws the material to some reation kettle, only need adjust through corresponding first control valve 611.
The first pipeline 5 is provided with a dust filter 8 for filtering dust and particles generated in the feeding and throwing processes, so as to avoid the air pollution in the surrounding environment; further, a filter screen is arranged in the feeding bin 3 and close to the top wall, and is used for filtering dust, particles and the like in the material extraction process, so that the materials are prevented from entering the first pipeline 5; and the dust filter 8 is matched for use, so that secondary filtration is formed, the filtration effect is improved, the pollution to the environment is reduced, and the environmental protection is improved.
Further, the sensor for monitoring the overflow of the materials is arranged on the inner wall of the top of the feeding bin 3 and connected with the controller, the sensor monitors the overflow degree of the materials in the feeding bin 3 and conveys data to a user through the controller, and the user can perform feeding operation or continue feeding according to the situation.
The controller is connected with the vacuum pump 1, the first control valve 611, the second control valve 71 and the sensor, and a user performs corresponding switching operation on the vacuum pump 1, the first control valve 611 and the second control valve 71 according to data received by the sensor, so that production automation is realized, and production efficiency is improved.
In summary, the utility model provides the vacuum feeding device of the sulfur dichloride absorption kettle, which omits the manual feeding process, eliminates the harm of toxic and harmful gases to workers in the feeding process, saves labor and improves the production efficiency; the diffusion of gas and dust in the feeding process is avoided, the pollution to the surrounding environment and the harm to human bodies are eliminated, and the safety and the environmental protection are realized; the quick and smooth feeding process is ensured, the blockage is prevented, and the materials are completely fed into the absorption kettle.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. A sulfur dichloride absorption kettle vacuum feeding device is characterized in that: the device comprises a vacuum pump (1), a storage box (2), a feeding bin (3) and an absorption kettle (4), wherein the feeding bin (3) comprises a cylindrical cavity (31) and a conical cavity (32) which are communicated;
the top of the cylindrical cavity (31) is provided with a vacuum port (311) penetrating through the top wall, and the vacuum port (311) is connected with the vacuum pump (1) in a sealing way through a first pipeline (5);
the side part of the cylindrical cavity (31) is provided with a feeding hole (312) penetrating through the side wall, and the feeding hole (312) is connected with the storage box (2) in a sealing way through a second pipeline (6);
the conical cavity (32) is an inclined cone, a discharge hole (321) penetrating the conical cavity (32) is formed in the cone top, the discharge hole (321) deviates to one side far away from the feed hole (312), and the discharge hole (321) is connected with the absorption kettle (4) in a sealing mode through a third pipeline (7);
the second pipeline (6) is provided with a first control valve (611), and the third pipeline (7) is provided with a second control valve (71);
a plurality of branch pipelines (61) are arranged at one end, far away from the storage box (2), of the second pipeline (6), and the branch pipelines (61) are connected with the feed inlet (312) in a sealing manner;
the first control valve (611) is provided in plurality, and the first control valve (611) is provided on the branch pipe (61).
2. The sulfur dichloride absorption kettle vacuum feeding device of claim 1, wherein: the first control valve (611) is an electromagnetic valve, and the second control valve (71) is an automatic control butterfly valve.
3. The sulfur dichloride absorption kettle vacuum feeding device of claim 1, wherein: the first pipeline (5) is provided with a dust filter (8).
4. The sulfur dichloride absorption kettle vacuum feeding device of claim 1, wherein: the feeding bin (3) is of an integrated structure.
5. The sulfur dichloride absorption kettle vacuum feeding device of claim 1, wherein: the vacuum pump further comprises a controller, wherein the controller is connected with the vacuum pump (1), the first control valve (611) and the second control valve (71).
6. The sulfur dichloride absorption kettle vacuum feeding device of claim 5, wherein: the inner wall of the top of the feeding bin (3) is provided with a sensor for monitoring material overflow, and the sensor is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373777.7U CN219682460U (en) | 2023-03-03 | 2023-03-03 | Sulfur dichloride absorption kettle vacuum feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373777.7U CN219682460U (en) | 2023-03-03 | 2023-03-03 | Sulfur dichloride absorption kettle vacuum feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682460U true CN219682460U (en) | 2023-09-15 |
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ID=87963914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320373777.7U Active CN219682460U (en) | 2023-03-03 | 2023-03-03 | Sulfur dichloride absorption kettle vacuum feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682460U (en) |
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2023
- 2023-03-03 CN CN202320373777.7U patent/CN219682460U/en active Active
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