CN212609946U - Sour big jar VOC reforms transform device - Google Patents
Sour big jar VOC reforms transform device Download PDFInfo
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- CN212609946U CN212609946U CN202020744217.4U CN202020744217U CN212609946U CN 212609946 U CN212609946 U CN 212609946U CN 202020744217 U CN202020744217 U CN 202020744217U CN 212609946 U CN212609946 U CN 212609946U
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- water
- acid water
- acidic water
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Abstract
The utility model relates to a big jar VOC of sour water reforms transform device, its technical scheme is: the inlet tube is installed on the top of acid water storage jar, the bottom of acid water storage jar is equipped with the drain pipe, the inside of acid water storage jar is equipped with acid water neutralization chamber. Through setting up acid water storage jar, on the one hand can carry acid waste water to the inside of acid water storage jar through the inlet tube and conveniently carry out further processing operation to acid water, on the other hand is through setting up first level ware and second level ware, can show the solution water level inside acid water neutralization chamber and acid water sedimentation chamber respectively, and can take a sample through getting the solution after taking liquid takeover with the inside processing of acid water neutralization chamber and acid water sedimentation chamber, through detecting the solution after taking a sample, thereby the current acid water of solution that can be fine is carrying out the processing procedure, be difficult to carry out the problem that detects to its treatment degree.
Description
Technical Field
The utility model relates to a petroleum refining industry sewage treatment field, in particular to big jar VOC of acid water reforms transform device.
Background
The acidic water in the petroleum refining industry is mainly waste acid, also called waste sulfuric acid, in the refining industry production, the waste acid or the waste acid is generated in the processes of nitration, esterification, sulfonation, alkylation, catalysis, gas drying and the like of organic matters, the waste acid treatment means that soluble substances existing in a dilute acid solution are effectively separated, the waste acid can be recycled after being purified, the method of catching suspended matters, filtering precipitates and the like is mainly adopted to ensure that fine suspended particles and metal particles in an acid solution are destabilized, chelated, flocculated and precipitated, the purification treatment effect is achieved through a filter, an acid activator is a treatment reagent which is specially used for the waste acid treatment, the acid activator is characterized by getting rid of the traditional recovery type treatment, the online treatment of the waste acid is realized, the waste acid can not be generated any more in the acid pickling process, the problem of waste acid dumping is thoroughly solved, the zero emission of the waste acid is realized, and the effect, therefore, the metal surface treatment acid cleaning agent can be used for most acid liquor and composite acid liquor, has a prominent acid cleaning effect on metal surfaces, and can chelate and flocculate various metal ions.
The waste sulfuric acid treatment mainly comprises the processes of waste sulfuric acid concentration, high-temperature cracking, chemical oxidation, extraction, crystallization, fertilizer production, neutralization treatment and the like, and various enterprises generally adopt different treatment processes according to the amount of waste sulfuric acid, the concentration of waste sulfuric acid, impurity components and content, the application of treated sulfuric acid and the like, and sometimes need to use a plurality of processes in a matching way.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a big jar VOC of sour water reforms transform device has solved current sour water and is carrying out the processing procedure in, is difficult to carry out the problem that detects to its processing degree.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a big jar VOC of acid water reforms transform device, includes acid water storage jar, the inlet tube is installed on the top of acid water storage jar, the bottom of acid water storage jar is equipped with the drain pipe, the inside of acid water storage jar is equipped with acid water neutralization chamber, the below of acid water neutralization chamber is equipped with acid water sedimentation chamber, one side of acid water neutralization chamber is equipped with first level ware, the below of first level ware is equipped with the second level ware, the opposite side of acid water neutralization chamber is equipped with first feeding pipe, the below of first feeding pipe is equipped with the second feeding pipe, be equipped with the U-shaped connecting pipe between acid water neutralization chamber and the acid water sedimentation chamber, the below of U-shaped connecting pipe is equipped with the U-shaped drain pipe.
Preferably, a filter screen is arranged above the acidic water neutralizing chamber.
Preferably, the surfaces of the first liquid level device and the second liquid level device are both provided with liquid taking connecting pipes, and the surfaces of the liquid taking connecting pipes are provided with regulating valves.
Preferably, the surfaces of the first liquid level device and the second liquid level device are provided with water level scale marks.
Preferably, the surfaces of the U-shaped connecting pipe and the U-shaped drain pipe are both provided with a switch valve.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the acid water storage tank, on one hand, the acid wastewater can be conveyed to the inside of the acid water storage tank through the water inlet pipe, so that the acid water can be further treated, the water inlet pipe is used for conveying the acidic water, so that the sealing performance of the acidic water in the transportation process can be ensured, the problem of environmental pollution caused by the odor of the acidic water drifting outside the tank body can be effectively prevented, on the other hand, the first liquid level device and the second liquid level device are arranged, the solution water levels in the acidic water neutralizing chamber and the acidic water settling chamber can be respectively displayed, and can sample the treated solution in the acidic water neutralizing chamber and the acidic water settling chamber through the liquid taking connecting pipe, and by detecting the sampled solution, therefore, the problem that the treatment degree of the existing acidic water is difficult to detect in the treatment process can be well solved.
Drawings
Fig. 1 is a first three-dimensional structure diagram of the present invention;
FIG. 2 is a second perspective structural view of the present invention;
FIG. 3 is a sectional view of the three-dimensional structure of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention;
in the figure: 1, storing the acidic water in a tank; 2, a water inlet pipe; 3, a water discharge pipe; 4, an acidic water neutralizing chamber; 5, an acid water settling chamber; 6, filtering a screen; 7 a first liquid level gauge; 8 a second liquid level device; 9 taking a liquid connecting pipe; a 10U-shaped connecting pipe; 11U-shaped drain pipes; 12 switching the valve; 13 a first feeding pipe; 14 second feeding pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to the attached drawings 1-4, the utility model provides the following technical scheme: a VOC (volatile organic compounds) modification device for a large acidic water tank comprises an acidic water storage tank 1, wherein a water inlet pipe 2 is installed at the top end of the acidic water storage tank 1, the acidic water storage tank 1 is arranged, on one hand, acidic wastewater can be conveyed into the acidic water storage tank 1 through the water inlet pipe 2 to facilitate further treatment operation on the acidic water, the acidic water is conveyed through the water inlet pipe 2, the sealing property of the acidic water in the transportation process can be ensured, the odor of the acidic water can be effectively prevented from scattering outside the tank body to cause environmental pollution, a drain pipe 3 is arranged at the bottom of the acidic water storage tank 1, an acidic water neutralizing chamber 4 is arranged inside the acidic water storage tank 1, an acidic water settling chamber 5 is arranged below the acidic water neutralizing chamber 4, a first liquid level device 7 is arranged on one side of the acidic water neutralizing chamber 4, a second liquid level device 8 is arranged below the first liquid level device 7, and the second liquid level device 8 are arranged, the solution levels inside the acidic water neutralization chamber 4 and the acidic water precipitation chamber 5 can be displayed separately, and can sample the treated solution in the acidic water neutralization chamber 4 and the acidic water precipitation chamber 5 through the liquid taking connecting pipe 9, and by detecting the sampled solution, thereby well solving the problem that the treatment degree of the prior acidic water is difficult to detect in the treatment process, the other side of the acidic water neutralizing chamber 4 is provided with a first feeding pipe 13, the acidic water neutralizing agent can be fed through the first feeding pipe 13, the second feeding pipe 14 is arranged below the first feeding pipe 13, the second feeding pipe 14 can be used for adding a medicament into the acidic water precipitation chamber 5 for precipitation of the acidic water, a U-shaped connecting pipe 10 is arranged between the acidic water neutralization chamber 4 and the acidic water precipitation chamber 5, and a U-shaped drain pipe 11 is arranged below the U-shaped connecting pipe 10.
Specifically, the top of sour water neutralization chamber 4 is equipped with filter screen 6, through setting up filter screen 6, can be used for carrying out filtration treatment's operation to sour water, reduces sour aquatic impurity and enters into sour water storage jar 1, causes the influence to the sour water treatment of sour water storage jar 1 inside.
Specifically, the surfaces of the first liquid level device 7 and the second liquid level device 8 are provided with a liquid taking connecting pipe 9, the surface of the liquid taking connecting pipe 9 is provided with a regulation valve, the liquid taking connecting pipe 9 is arranged, and the liquid taking connecting pipe 9 can be used for sampling and detecting the solution in the acidic water neutralization chamber 4 and the acidic water sedimentation chamber 5 through the first liquid level device 7 and the second liquid level device 8 so as to determine the treatment degree of the acidic water neutralization chamber 4 and the acidic water sedimentation chamber 5.
Specifically, the surface of first level gauge 7 and second level gauge 8 all is equipped with the water level scale mark, through set up the water level scale mark on first level gauge 7 and 8 surfaces of second level gauge, can help highly carrying out convenient observation to the water level of first level gauge 7 and second level gauge 8.
Specifically, the surfaces of the U-shaped connecting pipe 10 and the U-shaped drain pipe 11 are both provided with a switch valve 12.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, carry the inside to acid water storage jar 1 through inlet tube 2 with acid water, acid water can filter through filter screen 6 after entering into acid water storage jar 1 inside, then acid water can enter into the inside of acid water neutralization room 4, can carry out the neutralization of acid water to acid water neutralization room 4 inside interpolation neutralization agent through first feeding pipe 13 and use, and take a sample to the solution of acid water neutralization room 4 inside through getting liquid takeover 9, water accessible U-shaped connecting pipe 10 after the neutralization enters into the inside of acid water sedimentation chamber 5, and throw material pipe 14 through the second and drop into the precipitation that the medicine carries out acid water and handle, acid water after the sediment can utilize U-shaped drain pipe 11, and discharge through drain pipe 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a big jar VOC of sour water reforms transform device, includes sour water storage jar (1), its characterized in that: the top end of the acidic water storage tank (1) is provided with a water inlet pipe (2), the bottom of the acidic water storage tank (1) is provided with a drain pipe (3), an acidic water neutralizing chamber (4) is arranged in the acidic water storage tank (1), an acidic water settling chamber (5) is arranged below the acidic water neutralizing chamber (4), a first liquid level device (7) is arranged on one side of the acidic water neutralizing chamber (4), a second liquid level device (8) is arranged below the first liquid level device (7), the other side of the acidic water neutralizing chamber (4) is provided with a first feeding pipe (13), a second feeding pipe (14) is arranged below the first feeding pipe (13), a U-shaped connecting pipe (10) is arranged between the acidic water neutralizing chamber (4) and the acidic water settling chamber (5), and a U-shaped drain pipe (11) is arranged below the U-shaped connecting pipe (10).
2. The sour water big-tank VOC reforming device of claim 1, characterized in that: a filter screen (6) is arranged above the acidic water neutralizing chamber (4).
3. The sour water big-tank VOC reforming device of claim 1, characterized in that: the surface of the first liquid level device (7) and the surface of the second liquid level device (8) are both provided with a liquid taking connecting pipe (9), and the surface of the liquid taking connecting pipe (9) is provided with a regulating valve.
4. The sour water big-tank VOC reforming device of claim 1, characterized in that: the surfaces of the first liquid level device (7) and the second liquid level device (8) are provided with water level scale marks.
5. The sour water big-tank VOC reforming device of claim 1, characterized in that: and switch valves (12) are arranged on the surfaces of the U-shaped connecting pipe (10) and the U-shaped drain pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020744217.4U CN212609946U (en) | 2020-05-08 | 2020-05-08 | Sour big jar VOC reforms transform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020744217.4U CN212609946U (en) | 2020-05-08 | 2020-05-08 | Sour big jar VOC reforms transform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212609946U true CN212609946U (en) | 2021-02-26 |
Family
ID=74725450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020744217.4U Expired - Fee Related CN212609946U (en) | 2020-05-08 | 2020-05-08 | Sour big jar VOC reforms transform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212609946U (en) |
-
2020
- 2020-05-08 CN CN202020744217.4U patent/CN212609946U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |