CN110775927A - Emergency treatment device for residual liquid caustic soda - Google Patents
Emergency treatment device for residual liquid caustic soda Download PDFInfo
- Publication number
- CN110775927A CN110775927A CN201911107524.XA CN201911107524A CN110775927A CN 110775927 A CN110775927 A CN 110775927A CN 201911107524 A CN201911107524 A CN 201911107524A CN 110775927 A CN110775927 A CN 110775927A
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- CN
- China
- Prior art keywords
- caustic soda
- treatment device
- emergency treatment
- liquid caustic
- pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C9/00—Devices for emptying bottles, not otherwise provided for
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses an emergency treatment device, particularly discloses an emergency treatment device for residual liquid caustic soda, and belongs to the technical field of design and manufacture of accessories of chemical raw material storage equipment. The emergency treatment device for residual liquid caustic soda is provided, which can effectively and completely output the liquid caustic soda in the storage tank. The emergency treatment device comprises a set of pump-out system, and a liquid input end of the pump-out system is communicated with a vent interface at the bottom of the liquid caustic soda storage device.
Description
Technical Field
The invention relates to an emergency treatment device, in particular to an emergency treatment device for residual liquid caustic soda, and belongs to the technical field of design and manufacture of accessories of chemical raw material storage equipment.
Background
At present, liquid caustic soda is stored in a carbon steel or stainless steel storage tank, when the storage tank leaks or is replaced, a lot of caustic soda remains at the bottom of the storage tank and cannot be pumped out by a pump, and the caustic soda has strong chemical corrosivity, so that people cannot enter the storage tank to process faults or discard the caustic soda.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the emergency treatment device for residual liquid caustic soda is provided, which can effectively and completely output the liquid caustic soda in the storage tank.
The technical scheme adopted for solving the technical problems is as follows: the emergency treatment device for the residual liquid caustic soda comprises a pump-out system, wherein a liquid input end of the pump-out system is communicated with a vent interface at the bottom of a liquid caustic soda storage device.
Furthermore, the pump-out system comprises a stainless steel centrifugal pump and two alkali-resistant hoses, the two alkali-resistant hoses are respectively connected with the liquid input end and the liquid output end of the stainless steel centrifugal pump, and the free end of the alkali-resistant hose connected to the liquid input end of the stainless steel centrifugal pump is communicated with the emptying interface at the bottom of the liquid caustic soda storage device.
In a preferable mode of the scheme, a connecting flange is arranged at the free end of each piece of the alkali-resistant hose.
Further, the emergency treatment device further comprises a support frame, and the steel centrifugal pump of the pump-out system is arranged on the support frame.
The preferable mode of the scheme is that the support frame is a plane truss made of I-shaped steel, and the steel centrifugal pump is arranged in the middle of the plane truss.
Further, the emergency treatment device further comprises a moving system, and the moving system is arranged at the bottom of the support frame.
In a preferred mode of the above scheme, the moving system comprises four groups of universal wheels, and all the four groups of universal wheels are arranged on the lower side surface of the supporting frame.
The invention has the beneficial effects that: this application contains the emergency treatment device of one set of pump-out system through setting up one, and will the liquid input end of pump-out system communicates with the unloading interface of liquid caustic soda storage device bottom. Like this, when liquid caustic soda storage device appeared leaking or need to be changed, alright through with this liquid caustic soda storage device bottom the unloading interface intercommunication pump-out system thoroughly, clean will remain the liquid caustic soda discharge in liquid caustic soda storage device, make things convenient for operating personnel to maintain promptly, if will change, also can avoid remaining liquid caustic soda to bring out the pollution that the workspace led to the fact the environment along with old and useless liquid caustic soda storage device.
Drawings
Fig. 1 is a schematic structural diagram of an emergency treatment device for residual liquid caustic soda according to the present invention.
Labeled as: stainless steel centrifugal pump 1, alkali-resisting hose 2, support frame 3, mobile system 4.
Detailed Description
Fig. 1 shows an emergency treatment device for residual liquid caustic soda, which is provided by the invention and can effectively clean and completely output the liquid caustic soda in a storage tank. The emergency treatment device comprises a set of pump-out system, and a liquid input end of the pump-out system is communicated with a vent interface at the bottom of the liquid caustic soda storage device. This application contains the emergency treatment device of one set of pump-out system through setting up one, and will the liquid input end of pump-out system communicates with the unloading interface of liquid caustic soda storage device bottom. Like this, when liquid caustic soda storage device appeared leaking or need to be changed, alright through with this liquid caustic soda storage device bottom the unloading interface intercommunication pump-out system thoroughly, clean will remain the liquid caustic soda discharge in liquid caustic soda storage device, make things convenient for operating personnel to maintain promptly, if will change, also can avoid remaining liquid caustic soda to bring out the pollution that the workspace led to the fact the environment along with old and useless liquid caustic soda storage device.
In the above-mentioned embodiment, the liquid that pumps as required is the characteristics of caustic soda, for extension this application the life of system of pumping, this application will the system setting of pumping include the structure of a stainless steel centrifugal pump 1 and two alkali-proof hoses 2, then make two alkali-proof hoses 2 respectively with the liquid input end and the liquid output end of stainless steel centrifugal pump 1 are connected, connect the free end of alkali-proof hose on the liquid input end of stainless steel centrifugal pump 1 and the evacuation interface intercommunication of liquid caustic soda storage device bottom. In order to facilitate the connection, a connecting flange is arranged at the free end of each alkali-resistant hose 2, and the connecting method at this time can be a quick-connecting type connecting flange provided with a buckle or a common bolt connecting flange.
Further, in order to facilitate the installation of the stainless steel centrifugal pump 1 constituting the emergency treatment device of the present application and the movement of the emergency treatment device as a whole, the emergency treatment device of the present application further comprises a support frame 3, on which support frame 3 the stainless steel centrifugal pump 1 of the pump-out system is arranged. The emergency treatment device further comprises a moving system 4, and the moving system 4 is arranged at the bottom of the support frame 3.
Meanwhile, in order to simplify the structure of the support frame, the support frame 3 is a plane truss made of I-steel, and the stainless steel centrifugal pump 1 is arranged in the middle of the plane truss. The moving system 4 is arranged to include four sets of universal wheels, and then the four sets of universal wheels are all arranged on the lower side of the supporting frame 3. Like this, alright with very convenient support frame through the truss-like arrange stainless steel centrifugal pump 1, again can through the convenient removal emergency treatment device of this application of universal wheel.
The application provides an emergency treatment device of above-mentioned structure simple structure, input are few, still convenient the removal, and are very practical.
Example one
In order to solve the technical problems, the invention provides a device for quickly and safely discharging residual caustic soda in a storage tank. The specific technical scheme is as follows: preparing a stainless steel centrifugal pump, two black rubber pipes with the same size as the inlet and the outlet of the pump, two flanges with the same size as the inlet and the outlet of the pump, I-shaped steel and 4 universal wheels. Firstly, I-shaped steel is used as a plane support, a stainless steel centrifugal pump is fixed on the support, four corners below the support are respectively provided with a universal wheel, two flanges are directly arranged at an inlet and an outlet of the pump, and a black rubber pipe is directly connected and fastened with the flanges. The device has the advantages of simple structure, less investment, convenient movement and high practicability.
Claims (7)
1. An emergency treatment device for residual liquid caustic soda is characterized in that: the emergency treatment device comprises a set of pump-out system, and a liquid input end of the pump-out system is communicated with a vent interface at the bottom of the liquid caustic soda storage device.
2. The emergency treatment device for residual liquid caustic soda according to claim 1, characterized in that: the pump-out system comprises a stainless steel centrifugal pump (1) and two alkali-resistant hoses (2), wherein the two alkali-resistant hoses (2) are respectively connected with a liquid input end and a liquid output end of the stainless steel centrifugal pump (1), and the free ends of the alkali-resistant hoses connected to the liquid input end of the stainless steel centrifugal pump (1) are communicated with an emptying interface at the bottom of the liquid caustic soda storage device.
3. The emergency treatment device for residual liquid caustic soda according to claim 2, characterized in that: and a connecting flange is arranged at the free end of each alkali-resistant hose (2).
4. Emergency treatment device for residual liquid caustic soda according to claim 1, 2 or 3, characterized in that: the emergency treatment device further comprises a support frame (3), and a stainless steel centrifugal pump (1) of the pumping-out system is arranged on the support frame (3).
5. The emergency treatment device for residual liquid caustic soda according to claim 4, characterized in that: the support frame (3) is a plane truss made of I-shaped steel, and the steel centrifugal pump cloth (1) is arranged in the middle of the plane truss.
6. The emergency treatment device for residual liquid caustic soda according to claim 5, characterized in that: the emergency treatment device further comprises a moving system (4), and the moving system (4) is arranged at the bottom of the support frame (3).
7. The emergency treatment device for residual liquid caustic soda according to claim 6, characterized in that: the moving system (4) comprises four groups of universal wheels, and the four groups of universal wheels are all arranged on the lower side surface of the support frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911107524.XA CN110775927A (en) | 2019-11-13 | 2019-11-13 | Emergency treatment device for residual liquid caustic soda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911107524.XA CN110775927A (en) | 2019-11-13 | 2019-11-13 | Emergency treatment device for residual liquid caustic soda |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110775927A true CN110775927A (en) | 2020-02-11 |
Family
ID=69390861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911107524.XA Pending CN110775927A (en) | 2019-11-13 | 2019-11-13 | Emergency treatment device for residual liquid caustic soda |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110775927A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202789565U (en) * | 2012-09-03 | 2013-03-13 | 福建闽都电机有限公司 | Diesel engine pump unit with emergency lamp |
| CN104089179A (en) * | 2014-07-11 | 2014-10-08 | 上海市特种设备监督检验技术研究院 | Emergent tank reversing device and method for accident tank |
| CN104948913A (en) * | 2015-07-13 | 2015-09-30 | 厦门理工学院 | Zero-leakage safe alkali discharging device and method thereof |
| CN205891767U (en) * | 2016-08-05 | 2017-01-18 | 山东冗美安全技术有限公司 | Transport vechicle with emergent tank switching device |
| CN208642265U (en) * | 2018-05-27 | 2019-03-26 | 河南新天地药业股份有限公司 | A kind of movable emergency absorption plant |
-
2019
- 2019-11-13 CN CN201911107524.XA patent/CN110775927A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202789565U (en) * | 2012-09-03 | 2013-03-13 | 福建闽都电机有限公司 | Diesel engine pump unit with emergency lamp |
| CN104089179A (en) * | 2014-07-11 | 2014-10-08 | 上海市特种设备监督检验技术研究院 | Emergent tank reversing device and method for accident tank |
| CN104948913A (en) * | 2015-07-13 | 2015-09-30 | 厦门理工学院 | Zero-leakage safe alkali discharging device and method thereof |
| CN205891767U (en) * | 2016-08-05 | 2017-01-18 | 山东冗美安全技术有限公司 | Transport vechicle with emergent tank switching device |
| CN208642265U (en) * | 2018-05-27 | 2019-03-26 | 河南新天地药业股份有限公司 | A kind of movable emergency absorption plant |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |