CN210853783U - Emergency tank inverting device for accident tank body - Google Patents
Emergency tank inverting device for accident tank body Download PDFInfo
- Publication number
- CN210853783U CN210853783U CN201920802041.0U CN201920802041U CN210853783U CN 210853783 U CN210853783 U CN 210853783U CN 201920802041 U CN201920802041 U CN 201920802041U CN 210853783 U CN210853783 U CN 210853783U
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- liquid
- tank body
- receiving tank
- liquid inlet
- accident
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Abstract
The utility model discloses an emergent reladling device of accident tank body, including the liquid tank body, one side that receives the liquid tank body is equipped with the feed liquor pump, the opposite side that receives the liquid tank body is equipped with out the liquid pump, it is connected with the drain pipe to go out the liquid pump, the one end of feed liquor pump is connected with the one end of drawing liquid pipeline and liquid inlet pipe way, one side that the inner chamber top that receives the liquid tank body is located the feed liquor pump is equipped with the filter seat, be equipped with the filter screen in the filter seat, the top of filtering the seat is equipped with the feed liquor lid, the upper portion of feed liquor lid is equipped with the feed liquor valve, the top that receives the liquid tank body is equipped with. This device can prevent that the chemical liquid after the pollution from getting into the impurity that receives in the liquid jar body back chemical liquid and deposiing in the bottom of receiving the liquid jar body, prevents that impurity from deposiing and receive the inconvenient clearance of the liquid jar body behind the bottom of receiving the liquid jar body, and when extraction chemical liquid, the pneumatic valve is in the gaseous emission of intercommunication state, and when the atmospheric pressure was normal, the pneumatic valve lets and receives the liquid jar body to keep encapsulated situation.
Description
Technical Field
The utility model relates to a liquid transportation technical field, concrete field is emergent reladling device of accident tank body.
Background
With the development of economy, the transportation of dangerous chemicals becomes more and more frequent, and in China, a plurality of large cities have a considerable number of chemical risk sources, wherein the dangerous chemicals are fixed, such as chemical factories, chemical warehouses and the like, and the dangerous chemicals are also movable, such as chemical transportation vehicles. Theoretically, these risk sources have the possibility of accidents, and all of them may pose serious threats to important protection targets, such as scenic spots, politics, economic centers, densely populated areas, and the like. Particularly, after traffic accidents such as chemical transport vehicles occur, dangerous chemicals are leaked and polluted, and living environments of people are seriously harmed. Therefore, an emergency tank-pouring device for the accident tank body is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emergent reladling device of accident jar body to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an emergency tank-pouring device for an accident tank body comprises a liquid receiving tank body, wherein a liquid inlet pump is arranged on one side of the liquid receiving tank body, a liquid outlet pump is arranged on the other side of the liquid receiving tank body, the liquid outlet pump is connected with a liquid outlet pipe, one end of the liquid inlet pump is connected with a liquid pumping pipeline and one end of a liquid inlet pipeline, the liquid inlet pump is started after a liquid inlet valve is opened, chemical liquid canned in a chemical transport vehicle is pumped and poured through the liquid pumping pipeline, a filter seat is arranged at the top of an inner cavity of the liquid receiving tank body and positioned on one side of the liquid inlet pump, an opening is formed in the lower portion of the filter seat, a filter screen is arranged in the filter seat, the chemical liquid enters the liquid receiving tank body after passing through the liquid pumping pipeline, the liquid inlet valve and the filter screen in sequence, and the accident site of the chemical transport vehicle can cause the leakage and pollution due to the possibility, the leaked liquid is required to be treated as fast as possible, the liquid pumping pipeline can directly pump the leaked chemical liquid, dust and impurities on the ground can be simultaneously mixed with the chemical liquid to enter the liquid receiving tank body when the leaked chemical liquid is pumped, the chemical liquid is filtered through the filter screen, the impurities in the chemical liquid can be prevented from being precipitated at the bottom of the liquid receiving tank body after the polluted chemical liquid enters the liquid receiving tank body, the impurity is prevented from being precipitated at the bottom of the liquid receiving tank body and inconvenient to clean the liquid receiving tank body, the top of the filter base is provided with the liquid inlet cover, the upper part of the liquid inlet cover is provided with the liquid inlet valve, the other end of the liquid inlet pipeline is connected with the liquid inlet valve, the top of the liquid receiving tank body is provided with the air valve, the side wall of the air valve is hinged with the support rod, the chemical liquid which is poured back and recovered through the liquid outlet pump is emergently, the handle can be lifted upwards and the steel balls are driven to move upwards to enable the air valve to be in a communicating state, then the supporting rod rotates upwards to enable the supporting rod to be abutted to the lower portion of the handle, the communicating state of the air valve is kept, a liquid level sensor is arranged at the top of the inner cavity of the liquid receiving tank body, and the liquid level height in the liquid receiving tank body can be detected through the liquid level sensor.
Preferably, the air valve comprises an air valve shell, the lower end of the air valve shell is fixedly connected with the liquid receiving tank body, a ventilation channel is arranged in the air valve shell, a limiting flange is arranged at the lower part of the ventilation channel, a first plug is in threaded connection with the upper side of the limiting flange, a first through hole is formed in the middle of the first plug, a steel ball is arranged at the upper part of the first plug, a second plug is in threaded connection with the upper end of the ventilation channel, a second through hole is formed in the middle of the second plug, a connecting rod is arranged at the upper end of the steel ball, a handle is arranged at the upper end of the connecting rod in a manner of penetrating through the second through hole, an elastic element is sleeved at a position, between the steel ball and the second plug, when the chemical liquid is extracted, because the inside of the liquid receiving tank body is in a sealed state, the air pressure in, the steel ball can move upwards to enable the air valve to be in a communicated state, the air in the liquid receiving tank is kept relatively balanced through air discharge, and when the air pressure is normal, the steel ball can be pushed downwards due to the elasticity of the elastic part to abut against the first through hole of the first plug, so that the liquid receiving tank is kept in a sealed state.
Preferably, the lateral wall of the liquid receiving tank body is provided with an auxiliary ladder, so that the user can climb through the auxiliary ladder, and the device is inspected and maintained.
Preferably, the lateral wall of the liquid receiving tank body is provided with a visual window, so that a user can conveniently observe the inside of the liquid receiving tank body through the visual window.
Preferably, the bottom of the liquid receiving tank body is provided with a damping base, the liquid receiving tank body is damped by the damping base, less impact is received by the liquid receiving tank body during transportation, and potential safety hazards are reduced.
Preferably, be equipped with sealed the pad between filter seat and the feed liquor lid, let through sealed pad and filter and keep the seal between seat and the feed liquor lid.
Compared with the prior art, the beneficial effects of the utility model are that: an emergency tank-reversing device for an accident tank body is used for extracting chemical liquid canned by a chemical transport vehicle through a liquid extraction pipeline and reversely filling the chemical liquid, wherein the chemical liquid enters a liquid receiving tank body after sequentially passing through the liquid extraction pipeline, a liquid inlet valve and a filter screen, the chemical liquid possibly leaks on the accident site of the chemical transport vehicle, the chemical liquid possibly causes leakage and pollution and seriously harms the living environment of people, the leaked liquid needs to be treated as soon as possible, a liquid extraction pipeline can directly extract the leaked chemical liquid, dust and impurities on the ground can enter the liquid receiving tank body together with the chemical liquid when the leaked chemical liquid is extracted, so that the chemical liquid is filtered through the filter screen, the impurities in the chemical liquid can be prevented from being deposited at the bottom of the liquid receiving tank body after the polluted chemical liquid enters the liquid receiving tank body, and the liquid receiving tank body is prevented from being inconvenient to clean after the impurities are deposited at the bottom of the liquid receiving tank body, when extracting chemical liquid, owing to receive liquid jar internal portion to be in encapsulated situation, can rise along with chemical liquid's the inside atmospheric pressure of the entering, when being higher than certain atmospheric pressure, the steel ball can the rebound let the pneumatic valve be in the intercommunication state, and gas outgoing lets to receive the internal atmospheric pressure of fluid reservoir to keep relative balance, when the atmospheric pressure is normal, because the elasticity of elastic component can promote the steel ball downwards, lets the steel ball support the first through-hole of first end cap, lets to receive the liquid jar body to keep encapsulated situation.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1.
In the figure: 1-liquid receiving tank body, 2-liquid inlet pump, 3-liquid outlet pump, 4-liquid pumping pipeline, 5-liquid inlet pipeline, 6-filtering seat, 7-opening, 8-filter screen, 9-liquid inlet cover, 10-liquid inlet valve, 11-air valve, 1101-air valve shell, 1102-ventilation channel, 1103-limiting flange, 1104-first plug, 1105-second plug, 1106-steel ball, 1107-connecting rod, 1108-handle, 1109-elastic component, 12-air valve, 13-auxiliary ladder, 14-visual window, 15-shock absorption base, 16-liquid outlet pipe and 17-liquid level sensor.
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.
The utility model provides a technical scheme: referring to fig. 1 and 2, an emergency tank dumping device for an accident tank includes a liquid receiving tank 1, a liquid inlet pump 2 is disposed on one side of the liquid receiving tank 1, a liquid outlet pump 3 is disposed on the other side of the liquid receiving tank 1, the liquid outlet pump 3 is connected to a liquid outlet pipe 16, one end of the liquid inlet pump 2 is connected to one end of a liquid pumping pipeline 4 and one end of a liquid inlet pipeline 5, the liquid inlet pump 2 is started after a liquid inlet valve 10 is opened, chemical liquid canned in a chemical transport vehicle is pumped and dumped through the liquid pumping pipeline 4, a filter base 6 is disposed on one side of the liquid inlet pump 2 at the top of an inner cavity of the liquid receiving tank 1, an opening 7 is disposed at the lower portion of the filter base 6, a filter screen 8 is disposed in the filter base 6, the chemical liquid enters the liquid receiving tank 1 after passing through the liquid pumping pipeline 4, the liquid inlet valve 10 and the filter screen 8 in sequence, and a large amount of chemical liquid, because chemical liquid may cause leakage and pollution, the living environment of people is seriously harmed, the leaked liquid needs to be treated as fast as possible, the liquid pumping pipeline 4 may directly pump the leaked chemical liquid, when the leaked chemical liquid is pumped, dust and impurities on the ground can enter the liquid receiving tank body 1 simultaneously with the chemical liquid, so the chemical liquid is filtered through the filter screen 8, the impurities in the chemical liquid can be prevented from precipitating at the bottom of the liquid receiving tank body 1 after the polluted chemical liquid enters the liquid receiving tank body 1, the inconvenient cleaning of the liquid receiving tank body 1 after the impurities precipitate at the bottom of the liquid receiving tank body 1 is prevented, the top of the filter base 6 is provided with the liquid inlet cover 9, the upper part of the liquid inlet cover 9 is provided with the liquid inlet valve 10, the other end of the liquid inlet pipeline 5 is connected with the liquid inlet valve 10, the top of the liquid receiving tank body 1 is provided with the air valve 11, the lateral wall of pneumatic valve 11 articulates there is the bracing piece 12, and the chemical liquid that will flow backward the recovery through going out liquid pump 3 is promptly concentrated and is discharged the processing, when discharging chemical liquid, can lift handle 1108 upwards and drive steel ball 1106 rebound and let pneumatic valve 11 be in the connected state, later with bracing piece 12 autogiration with the bracing piece 12 support in the lower part of handle 1108, keep pneumatic valve 11 connected state, the inner chamber top of the liquid receiving tank body 1 is equipped with level sensor 17, can detect the liquid level height in the liquid receiving tank body 1 through level sensor 17.
Referring to fig. 3, specifically, the gas valve 11 includes a gas valve 11 casing 1101, the lower end of the gas valve 11 casing 1101 is fixedly connected to the liquid receiving tank 1, a gas passage 1102 is provided inside the gas valve 11 casing 1101, a limiting flange 1103 is provided at the lower portion of the gas passage 1102, a first plug 1104 is connected to the upper side of the limiting flange 1103 in a threaded manner, a first through hole is provided at the middle portion of the first plug 1104, a steel ball 1106 is provided at the upper portion of the first plug 1104, a second plug 1105 is connected to the upper end of the gas passage 1102 in a threaded manner, a second through hole is provided at the middle portion of the second plug 1105, a connecting rod 1107 is provided at the upper end of the steel ball 1106, a handle 1108 is provided at the upper end of the connecting rod 1107, an elastic member 1109 is sleeved at a position between the steel ball 1105 and the second plug, when chemical liquid is extracted, because the inside of the liquid receiving tank 1 is, when the air pressure is normal, the steel ball 1106 can be pushed downwards due to the elasticity of the elastic part 1109, so that the steel ball 1106 is abutted against the first through hole of the first plug 1104, and the liquid receiving tank body 1 is kept in a sealed state.
Particularly, the lateral wall of receiving the liquid jar body 1 is equipped with supplementary ladder 13, makes things convenient for the user of service to climb through supplementary ladder 13, goes on examining and maintaining this device.
Particularly, the lateral wall of receiving liquid jar body 1 is equipped with visual window 14, can make things convenient for the user to observe the inside of receiving liquid jar body 1 through visual window 14.
Particularly, the bottom of the liquid receiving tank body 1 is provided with the damping base 15, the damping base 15 plays a damping role in the liquid receiving tank body 1, the liquid receiving tank body 1 is enabled to receive less impact during transportation, and potential safety hazards are reduced.
Particularly, be equipped with sealed the pad between filter seat 6 and the feed liquor lid 9, let through sealed pad and keep the leakproofness between filter seat 6 and the feed liquor lid 9.
The working principle is as follows: the utility model is arranged on the tank car, wherein the liquid inlet pump, the liquid outlet pump and the liquid level sensor are respectively electrically connected with the circuit system of the tank car, when the utility model is used, the device is moved to the accident site of the chemical transport vehicle through the tank car, the liquid inlet pump is started after the liquid inlet valve is opened, the chemical liquid canned in the chemical transport vehicle is extracted and poured through the liquid extracting pipeline, the chemical liquid enters the liquid receiving tank body after sequentially passing through the liquid extracting pipeline, the liquid inlet valve and the filter screen, as the leakage of a large amount of chemical liquid can occur at the accident site of the chemical transport vehicle, the chemical liquid can cause leakage and pollution, the living environment of people is seriously damaged, the leaked liquid needs to be treated as soon as possible, the liquid extracting pipeline can directly extract the leaked chemical liquid, when the leaked chemical liquid is extracted, dust and impurities on the ground can be simultaneously introduced into the liquid receiving tank body with the chemical liquid, therefore, the chemical liquid is filtered through the filter screen, impurities in the chemical liquid can be prevented from depositing at the bottom of the liquid receiving tank body after the polluted chemical liquid enters the liquid receiving tank body, the impurities are prevented from depositing at the bottom of the liquid receiving tank body and then being inconvenient to clean the liquid receiving tank body, when the chemical liquid is extracted, the internal part of the liquid receiving tank body is in a sealing state, the air pressure inside the liquid receiving tank body can rise along with the entering of the chemical liquid, when the air pressure is higher than a certain air pressure, the steel balls can move upwards to enable the air valve to be in a communicating state, the air pressure inside the liquid receiving tank body is kept relatively balanced by gas discharge, when the air pressure is normal, the steel balls can be pushed downwards by the elasticity of the elastic piece to enable the steel balls to abut against the first through holes of the first plugs, the liquid receiving tank body is kept in the sealing state, the chemical liquid poured and recovered by the liquid outlet pump is emergently and intensively discharged, when the chemical liquid, then the support rod is rotated upwards to support the support rod on the lower part of the handle, and the communication state of the air valve is kept.
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. Emergent reladling device of accident tank body is including receiving the liquid tank body (1), its characterized in that: one side of the liquid receiving tank body (1) is provided with a liquid inlet pump (2), the other side of the liquid receiving tank body (1) is provided with a liquid outlet pump (3), the liquid outlet pump (3) is connected with a liquid outlet pipe (16), one end of the liquid inlet pump (2) is connected with one end of a liquid pumping pipeline (4) and one end of a liquid inlet pipeline (5), the top of the inner cavity of the liquid receiving tank body (1) is positioned at one side of the liquid inlet pump (2) and is provided with a filter base (6), the lower part of the filter base (6) is provided with an opening (7), a filter screen (8) is arranged in the filter base (6), the top of the filter base (6) is provided with a liquid inlet cover (9), the upper part of the liquid inlet cover (9) is provided with a liquid inlet valve (10), the other end of the liquid inlet valve (10) is connected with the liquid inlet pipeline (5), the top of the liquid receiving tank body (1), and a liquid level sensor (17) is arranged at the top of the inner cavity of the liquid receiving tank body (1).
2. The emergency canister reladling device for accident canisters according to claim 1, wherein: the air valve (11) comprises an air valve shell (1101), the lower end of the air valve shell (1101) is fixedly connected with the liquid receiving tank body (1), a ventilation channel (1102) is arranged in the air valve shell (1101), a limiting flange (1103) is arranged at the lower part of the ventilation channel (1102), the upper side of the limiting flange (1103) is in threaded connection with a first plug (1104), the middle of the first plug (1104) is provided with a first through hole, the upper part of the first choke plug (1104) is provided with a steel ball (1106), the upper end of the ventilation channel (1102) is in threaded connection with a second choke plug (1105), a second through hole is arranged in the middle of the second plug (1105), a connecting rod (1107) is arranged at the upper end of the steel ball (1106), and the upper end of connecting rod (1107) runs through the second through-hole and is equipped with handle (1108), elastic component (1109) are established to connecting rod (1107) position cover between steel ball (1106) and second end cap (1105).
3. The emergency canister reladling device for accident canisters according to claim 1, wherein: and an auxiliary ladder (13) is arranged on the side wall of the liquid receiving tank body (1).
4. The emergency canister reladling device for accident canisters according to claim 1, wherein: the side wall of the liquid receiving tank body (1) is provided with a visual window (14).
5. The emergency canister reladling device for accident canisters according to claim 1, wherein: and a damping base (15) is arranged at the bottom of the liquid receiving tank body (1).
6. The emergency canister reladling device for accident canisters according to claim 1, wherein: a sealing gasket is arranged between the filter seat (6) and the liquid inlet cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802041.0U CN210853783U (en) | 2019-05-30 | 2019-05-30 | Emergency tank inverting device for accident tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802041.0U CN210853783U (en) | 2019-05-30 | 2019-05-30 | Emergency tank inverting device for accident tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210853783U true CN210853783U (en) | 2020-06-26 |
Family
ID=71307799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802041.0U Expired - Fee Related CN210853783U (en) | 2019-05-30 | 2019-05-30 | Emergency tank inverting device for accident tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210853783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911578A (en) * | 2021-09-27 | 2022-01-11 | 蒙美辰 | Environmental protection industry is with small-size sewage storage tank |
-
2019
- 2019-05-30 CN CN201920802041.0U patent/CN210853783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911578A (en) * | 2021-09-27 | 2022-01-11 | 蒙美辰 | Environmental protection industry is with small-size sewage storage tank |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |