CN212292785U - Automatic exhaust device for hydrochloric acid loading - Google Patents
Automatic exhaust device for hydrochloric acid loading Download PDFInfo
- Publication number
- CN212292785U CN212292785U CN202020510733.0U CN202020510733U CN212292785U CN 212292785 U CN212292785 U CN 212292785U CN 202020510733 U CN202020510733 U CN 202020510733U CN 212292785 U CN212292785 U CN 212292785U
- Authority
- CN
- China
- Prior art keywords
- hydrochloric acid
- storage tank
- pipe
- tank
- automatic exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000003860 storage Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- RHBGITBPARBDPH-ZPUQHVIOSA-N (E,E)-piperic acid Chemical compound OC(=O)\C=C\C=C\C1=CC=C2OCOC2=C1 RHBGITBPARBDPH-ZPUQHVIOSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a be used for hydrochloric acid loading automatic exhaust apparatus, including the hydrochloric acid storage tank, the hydrochloric acid storage tank passes through the pipeline through the material pump of commentaries on classics and changes sour pipe and tank wagon storage tank intercommunication, the tail gas discharge port of tank wagon storage tank passes through blast pipe and hydrochloric acid storage tank intercommunication, and blast pipe and commentaries on classics sour pipe are equipped with the bell jar with the connector of tank wagon storage tank, and blast pipe and commentaries on classics sour socle portion insert the bell jar, are equipped with layering and bolt on the bell jar. The utility model discloses an intake and exhaust forms balancedly, and is strict airtight, does not use the vacuum, reduces the energy consumption, does not produce waste water, increases the productivity effect, reduces environmental pollution.
Description
Technical Field
The utility model belongs to the chemical industry equipment field relates to a be used for hydrochloric acid loading automatic exhaust apparatus.
Background
In the chemical production process, can produce hydrochloric acid in a large number, when hydrochloric acid takeaway loading, because the connection is insecure, unsealed, can produce a large amount of gas and overflow, cause environmental pollution, generally adopt the water jet pump with tank wagon storage tank evacuation, the acid gas that produces in the loading acid process passes through water absorption, produces a large amount of waste water, needs to handle waste water and need consume a large amount of manpowers and funds. The vacuum pump is adopted for vacuum pumping, which causes energy consumption, incomplete sealing, overflow and environmental pollution.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a be used for hydrochloric acid loading self-bleeding device adopts the air inlet and exhaust to form balancedly, and is strict airtight, does not use the vacuum, reduces the energy consumption, does not produce waste water, increases the productivity effect, reduces environmental pollution.
The utility model discloses a scheme:
the utility model provides a be used for hydrochloric acid loading automatic exhaust apparatus, includes the hydrochloric acid storage tank, the hydrochloric acid storage tank passes through the pipeline through the material pump of commentaries on classics and changes sour pipe and tank wagon storage tank intercommunication, the tail gas discharge mouth of tank wagon storage tank passes through blast pipe and hydrochloric acid storage tank intercommunication, and blast pipe and commentaries on classics sour pipe are equipped with the conical cover with the connector of tank wagon storage tank, and blast pipe and commentaries on classics sour socle portion insert the conical cover, are equipped with layering and bolt on the conical cover.
Preferably, the exhaust pipe and the acid transferring pipe are connected by a crane pipe.
Preferably, a round hole consistent with the exhaust pipe and the acid transfer pipe is formed in the middle of the pressing bar, and sliding grooves are formed in two sides of the round hole.
Preferably, the lower portion of the bolt is L-shaped.
Preferably, the nut used with the bolt is provided with a fastening handle.
Preferably, the hydrochloric acid storage tank is further provided with an exhaust pipeline communicated with the absorption tower, a distributor is arranged above the inside of the absorption tower, the bottom of the absorption tower is communicated with the acid liquor collecting tank, and the upper part of the acid liquor collecting tank is communicated with the acid liquor collecting tank through an overflow pipeline.
The utility model discloses beneficial effect:
simple structure, reasonable design, simple and convenient use, no water jet vacuum pump, sewage reduction, energy consumption saving and environmental pollution prevention.
Drawings
FIG. 1 is a schematic view of the system of the present invention;
FIG. 2 is a schematic view of a cone cover structure;
FIG. 3 is a schematic view of a bead structure;
wherein: tank car storage tank 1, conical cover 2, layering 3, round hole 301, sliding tray 302, bolt 4, fastening handle 41, blast pipe 5, change sour pipe 6, change the material pump 7, hydrochloric acid storage tank 8, absorption tower 9, distributor 10, acidizing fluid collecting vat 11, acidizing fluid collection tank 12.
Detailed Description
Example 1
As shown in figure 1, the automatic exhaust device for hydrochloric acid loading comprises a hydrochloric acid storage tank 8, wherein the hydrochloric acid storage tank 8 is communicated with a tank car storage tank 1 through a material transfer pump 7 and an acid transfer pipe 6 through pipelines, a tail gas outlet of the tank car storage tank 1 is communicated with the hydrochloric acid storage tank 8 through an exhaust pipe 5, a conical cover 2 is arranged at a connecting port of the exhaust pipe 5, the acid transfer pipe 6 and the tank car storage tank 1, the conical cover 2 is inserted into the bottom of the exhaust pipe 5 and the acid transfer pipe 6, and a pressing strip 3 and a bolt 4 are arranged on the conical cover 2.
Preferably, the exhaust pipe 5 and the acid transferring pipe 6 are connected by a crane pipe.
Preferably, a round hole 301 consistent with the pipelines of the exhaust pipe 5 and the acid transfer pipe 6 is formed in the middle of the pressing bar 3, and sliding grooves 302 are formed in two sides of the round hole.
Preferably, the lower part of the bolt 4 is L-shaped.
Preferably, the nut with which the bolt 4 is used is provided with a fastening handle 41.
Preferably, the hydrochloric acid storage tank 8 is further provided with an exhaust pipeline communicated with the absorption tower 9, a distributor 10 is arranged above the inside of the absorption tower 9, the bottom of the absorption tower 9 is communicated with an acid liquor collecting tank 11, and the upper part of the acid liquor collecting tank 11 is communicated with an acid liquor collecting tank 12 through an overflow pipeline.
The working principle is as follows:
hydrochloric acid storage tank 8 links to each other with material transfer pump 7 through the pipeline, through changeing during sour pipe 6 is connected to tank wagon storage tank 1, hydrochloric acid passes through the pump and changes to tank wagon storage tank 1 in, the tail gas of production arranges to the hydrochloric acid storage tank in through exhaust oil filling riser 5, and the system formation is balanced, changes sour pipe 6 and blast pipe 5 and tank wagon storage tank 1 junction and adopts tapered cover 2 to seal, fastens with layering 3 and fastening bolt, guarantees totally inclosed.
The hydrochloric acid loading material transferring pump 7 adopts an acid-resistant plastic pump, and pipelines such as the acid transferring pipe 6, the exhaust pipe 5 and the like adopt carbon steel plastic lining pipelines.
The acid transferring pipe 6 and the exhaust pipe 5 are connected by adopting a crane pipe, so that the connection with the tank car is firm, and a leakage point is not easy to form.
The acid conversion pipe 6 and the exhaust pipe 5 are connected with a tank opening of the tank car through a conical cover 2, a pressing strip 3 is adopted to press the conical plastic connecting opening after connection, and a bolt 4 is adopted to fasten and seal with the tank car.
The middle of each pressing strip 3 is provided with a round hole 301 consistent with the pipelines of the acid transfer pipe 6 and the exhaust pipe 5, the pressing strips can rotate freely, and the two sides are provided with sliding grooves 302, so that the bolts 4 can move conveniently.
The lower part of the fastening bolt 4 is processed into an L-shaped buckle which can be connected with the pipe orifice of the tank car storage tank 1, the upper part of the fastening bolt is fastened by threads and a nut, and a fastening handle is arranged on the nut.
The exhaust pipe 5 is connected to the hydrochloric acid storage tank 8 by a plastic acid-resistant pipeline, and the tank wagon storage tank 1 is used for pressing gas into the hydrochloric acid through the exhaust pipeline after acid enters, so that the system is balanced and no gas is generated to be exhausted.
Claims (6)
1. The utility model provides a be used for hydrochloric acid loading automatic exhaust apparatus, includes hydrochloric acid storage tank (8), its characterized in that: hydrochloric acid storage tank (8) are through pipeline material pump (7) and commentaries on classics sour pipe (6) and tank wagon storage tank (1) intercommunication, the tail gas discharge port of tank wagon storage tank (1) passes through blast pipe (5) and hydrochloric acid storage tank (8) intercommunication, and blast pipe (5) and commentaries on classics sour pipe (6) are equipped with conical cover (2) with the connector of tank wagon storage tank (1), and blast pipe (5) and commentaries on classics sour pipe (6) bottom insert conical cover (2), are equipped with layering (3) and bolt (4) on conical cover (2).
2. The automatic exhaust device for hydrochloric acid loading according to claim 1, characterized in that: the exhaust pipe (5) and the acid transferring pipe (6) are connected by adopting a crane pipe.
3. The automatic exhaust device for hydrochloric acid loading according to claim 1, characterized in that: round holes (301) which are consistent with the pipelines of the exhaust pipe (5) and the acid transfer pipe (6) are formed in the middle of the pressing strip (3), and sliding grooves (302) are formed in two sides of each round hole.
4. The automatic exhaust device for hydrochloric acid loading according to claim 1, characterized in that: the lower part of the bolt (4) is L-shaped.
5. The automatic exhaust device for hydrochloric acid loading according to claim 1, characterized in that: the nut matched with the bolt (4) is provided with a fastening handle (41).
6. The automatic exhaust device for hydrochloric acid loading according to claim 1, characterized in that: the hydrochloric acid storage tank (8) is further provided with an exhaust pipeline communicated with the absorption tower (9), a distributor (10) is arranged above the inner part of the absorption tower (9), the bottom of the absorption tower (9) is communicated with the acid liquor collecting tank (11), and the upper part of the acid liquor collecting tank (11) is communicated with the acid liquor collecting tank (12) through an overflow pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510733.0U CN212292785U (en) | 2020-04-09 | 2020-04-09 | Automatic exhaust device for hydrochloric acid loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510733.0U CN212292785U (en) | 2020-04-09 | 2020-04-09 | Automatic exhaust device for hydrochloric acid loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212292785U true CN212292785U (en) | 2021-01-05 |
Family
ID=73962757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020510733.0U Active CN212292785U (en) | 2020-04-09 | 2020-04-09 | Automatic exhaust device for hydrochloric acid loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212292785U (en) |
-
2020
- 2020-04-09 CN CN202020510733.0U patent/CN212292785U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic exhaust device for hydrochloric acid loading Effective date of registration: 20220722 Granted publication date: 20210105 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YIDU JOVIAN INDUSTRY CO.,LTD. Registration number: Y2022420000231 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210105 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YIDU JOVIAN INDUSTRY CO.,LTD. Registration number: Y2022420000231 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Used for automatic exhaust system for hydrochloric acid loading Granted publication date: 20210105 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YIDU JOVIAN INDUSTRY CO.,LTD. Registration number: Y2024980026986 |