CN218786248U - Special solvent transfer storage tank - Google Patents
Special solvent transfer storage tank Download PDFInfo
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- CN218786248U CN218786248U CN202223144351.9U CN202223144351U CN218786248U CN 218786248 U CN218786248 U CN 218786248U CN 202223144351 U CN202223144351 U CN 202223144351U CN 218786248 U CN218786248 U CN 218786248U
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- storage tank
- pipe
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- solvent
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Abstract
The utility model discloses a special solvent shifts storage tank relates to storage tank technical field, including the storage tank, storage tank upper portion is equipped with the cover, and cover upper portion from left to right is equipped with solvent mouth of pipe and the mouth of pipe of emptying in proper order, establishes motorised valve one on the mouth of pipe of emptying, and the storage tank bottom is equipped with the export mouth of pipe, is equipped with motorised valve two on the mouth of pipe of export, is equipped with the support on the storage tank, and the support bottom is equipped with the return pulley. The problem of current equipment get rid of the poor technique of effect to unorganized waste gas is solved.
Description
Technical Field
The utility model belongs to the technical field of the storage tank, concretely relates to special solvent shifts storage tank.
Background
Cyclophosphamide products of our company are produced in the third floor, solvents required for production such as dichloromethane are transferred to the third floor through a diaphragm pump of a first floor batching room, and the third floor is weighed and received by a PP solvent barrel. When materials are transferred from the first floor to the third floor PP barrel, more inorganization waste gas is generated, and the inorganization waste gas is also generated in the process that the PP barrel is transferred into the reaction kettle equipment. Although the waste gas absorption cover is arranged on the site for collection, the installation quantity of the waste gas absorption covers is limited due to the limited production site, the waste gas absorption air volume is small, the absorption cover area is limited, the collection effect cannot be expected, and the hidden danger of EHS exists in the site unorganized gas control. The common solvent barrel is used for adding the solvent into the reaction kettle, the solvent generally enters the reaction kettle by virtue of vacuumizing of the reaction kettle, and the unorganized gas is also generated in the process of pumping the solvent into the reaction kettle; a large amount of air can be sucked in at the short moment when the solvent is pumped out, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The purpose of the invention is as follows: the utility model aims at providing a special solvent shifts storage tank to solve existing equipment and get rid of the poor technical problem of effect to unorganized waste gas.
The special solvent transfer storage tank comprises a storage tank and is characterized in that: storage tank upper portion be equipped with the cover, be used for covering storage tank upper portion, prevent that unorganized gas from spilling over in the solvent, cover upper portion from left to right be equipped with solvent mouth of pipe and the mouth of pipe of emptying pipe in proper order, in solvent gets into the storage tank through the solvent mouth of pipe, the mouth of emptying pipe has two effects, firstly with waste gas absorption pipeline connection, discharge in the waste gas absorption pipeline through the mouth of emptying pipe, reentrant special treatment waste gas's equipment, secondly when discharging solvent into reation kettle, let in nitrogen gas in to the mouth of emptying pipe, prevent that the air from getting into in the reation kettle, the mouth of emptying pipe on establish motorised valve one, control opening or closing of the mouth of emptying pipe, storage tank bottom be equipped with the export mouth of pipe, be used for discharging the solvent in the storage tank, the export mouth of pipe on be equipped with motorised valve two, control opening or closing of export.
Furthermore, the storage tank is provided with a support for fixing the storage tank, and the bottom of the support is provided with a bottom wheel, so that the support and the storage tank on the support can be pushed.
Furthermore, the bottom of the storage tank is oval, so that the solvent can be completely transferred.
Furthermore, a lock catch is arranged on the storage tank, and the tank cover is locked and covered on the upper part of the storage tank through the lock catch.
Furthermore, the storage tank on be equipped with the liquid level viewing aperture, conveniently observe the liquid level condition in the storage tank.
Furthermore, a pressure release valve is arranged at the upper part of the tank cover, and when the air pressure in the tank body is overlarge, the pressure is released through the pressure release valve.
Compared with the prior art, the utility model has the advantages of it is following:
1. through setting up the cover on storage tank upper portion, prevent that the waste gas in the storage tank from spilling over, set up the blow-down mouth of pipe on irrigating, the blow-down mouth of pipe has two effects, firstly, absorb the pipe connection with exhaust-gas treatment equipment's waste gas, directly with the waste gas in the storage tank in the blow-down mouth of pipe discharges the absorption pipeline, reentrant in the exhaust-gas treatment equipment, prevent that waste gas from wafting easily in the workshop, secondly the storage tank is when discharging the solvent to reation kettle, through pouring into nitrogen gas in the blow-down mouth, nitrogen gas does not take place the reaction with the material in the reation kettle, belong to protective gas, prevent that the air in the storage tank from getting into reation kettle along with the solvent together, cause the potential safety hazard to the reaction, the problem of current equipment to unorganized waste gas removal effect difference is solved.
2. Through set up the support on the storage tank, set up the return pulley in the support bottom, conveniently promote the storage tank for the storage tank shifts conveniently.
Drawings
FIG. 1 is a schematic diagram of the present invention;
fig. 2 is an external view of the present invention.
The attached drawings are as follows: the device comprises a storage tank 1, a tank cover 2, a solvent pipe opening 3, an emptying pipe opening 4, an electric valve I5, an outlet pipe opening 6, an electric valve II 7, a support 8, a bottom wheel 9, a lock catch 10, a liquid level observation opening 11 and a pressure release valve 12.
Detailed Description
The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-2:
a solvent transfer tank comprises a tank 1 and is characterized in that: the upper portion of the storage tank 1 is provided with a tank cover 2, the upper portion of the tank cover 2 is sequentially provided with a solvent pipe opening 3 and a vent pipe opening 4 from left to right, the vent pipe opening 4 is provided with a first electric valve 5, the bottom of the storage tank 1 is provided with an outlet pipe opening 6, and the outlet pipe opening 6 is provided with a second electric valve 7.
Further, a support 8 is arranged on the storage tank 1, and a bottom wheel 9 is arranged at the bottom of the support 8.
Further, the bottom of the storage tank 1 is oval.
Further, a lock catch 10 is arranged on the storage tank 1.
Furthermore, a liquid level observation port 11 is arranged on the storage tank 1.
Further, a pressure relief valve 12 is arranged at the upper part of the tank cover 2.
The utility model discloses a use method as follows:
solvent passes through in solvent mouth of pipe 3 gets into storage tank 1, the absorption pipeline connection of blow-down pipe 4 and exhaust-gas treatment equipment, open motorised valve 5, waste gas in the storage tank 1 gets into the absorption pipeline of exhaust-gas treatment equipment through the export mouth of pipe, exhaust in the discharge storage tank 1, when the volume that solvent injection in storage tank 1 reaches, promote storage tank 1 through promoting support 8 and be close to reation kettle, export mouth of pipe 6 is connected with the pipeline on the reation kettle, open motorised valve two 7, constantly the evacuation in the reation kettle, break off blow-down pipe 4 and absorption pipeline's being connected simultaneously, and fill into nitrogen gas in the blow-down pipe 4, under the effect of the inherent negative pressure of reation kettle, in solvent in the storage tank 1 and the pipeline that nitrogen gas got into on the reation kettle through export mouth of pipe 6, get into in the reation kettle again.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (6)
1. Special solvent transfer storage tank, including storage tank (1), its characterized in that: storage tank (1) upper portion be equipped with cover (2), cover (2) upper portion from left to right be equipped with solvent mouth of pipe (3) and the mouth of pipe of emptying (4) in proper order, the mouth of pipe of emptying (4) on establish motorised valve (5), storage tank (1) bottom be equipped with export mouth of pipe (6), export mouth of pipe (6) on be equipped with motorised valve two (7).
2. The dedicated solvent transfer tank of claim 1, wherein: the storage tank (1) is provided with a support (8), and the bottom of the support (8) is provided with a bottom wheel (9).
3. The dedicated solvent transfer tank of claim 1, wherein: the bottom of the storage tank (1) is oval.
4. The dedicated solvent transfer tank of claim 1, wherein: the storage tank (1) is provided with a lock catch (10).
5. The dedicated solvent transfer tank of claim 1, wherein: the storage tank (1) is provided with a liquid level observation port (11).
6. The dedicated solvent transfer tank of claim 1, wherein: the upper part of the tank cover (2) is provided with a pressure release valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223144351.9U CN218786248U (en) | 2022-11-25 | 2022-11-25 | Special solvent transfer storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223144351.9U CN218786248U (en) | 2022-11-25 | 2022-11-25 | Special solvent transfer storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218786248U true CN218786248U (en) | 2023-04-04 |
Family
ID=86502299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223144351.9U Active CN218786248U (en) | 2022-11-25 | 2022-11-25 | Special solvent transfer storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218786248U (en) |
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2022
- 2022-11-25 CN CN202223144351.9U patent/CN218786248U/en active Active
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