CN213132682U - Membrane device for organic tubular membrane waste acid recovery filtration treatment system - Google Patents
Membrane device for organic tubular membrane waste acid recovery filtration treatment system Download PDFInfo
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- CN213132682U CN213132682U CN202021149940.4U CN202021149940U CN213132682U CN 213132682 U CN213132682 U CN 213132682U CN 202021149940 U CN202021149940 U CN 202021149940U CN 213132682 U CN213132682 U CN 213132682U
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Abstract
The utility model discloses an organic tubular membrane waste acid recovery filtration processing system uses membrane device, including the membrane device main part, the membrane is listed as including a plurality of crisscross membrane module of root anyhow, the both ends of membrane module are equipped with a plurality of membrane core, the vertical backwash water buffering post that is fixed with in middle part of membrane device main part one side, the top of backwash water buffering post is equipped with the backwash air inlet, the both ends difference fixedly connected with flushing tank and the washing water tank of bottom surface in the membrane device main part, one side of washing water tank is equipped with the intake pump that is connected with it, one side of intake pump is equipped with the scavenging pump that is connected with the membrane module, the one end of membrane device main part still is equipped with concentrated jar. This organic tubular membrane waste acid recovery filtration processing membrane device for system simple structure, reasonable, advanced, guaranteed that the operation management is simple and convenient nimble, greatly reduced the cost and the running cost of membrane device, compact structure has reduced area simultaneously.
Description
Technical Field
The utility model belongs to the technical field of waste acid recovery filters, concretely relates to organic tubular membrane waste acid recovery filtration processing system uses membrane device.
Background
The metal surface treatment industry, the metal part pickling industry, the electroplating industry and other industries generate waste acid in the production and processing process, and particularly the chemical industry generates a large amount of waste acid, such as waste sulfuric acid, waste hydrochloric acid, waste nitric acid, waste phosphoric acid or mixed acid and the like. If the waste acid is directly discharged, not only a great deal of waste is caused, but also great pressure is caused on ecological environment protection. Therefore, the waste acid needs to be treated and recycled to a workshop for reuse. The waste acid treatment refers to effective separation of soluble substances existing in the dilute acid solution, and the waste acid can be recycled after purification. The membrane device for the waste acid recovery filtration treatment system in the current market also has the problems of high manufacturing cost and large occupied area.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an organic tubular membrane waste acid recovery filtration processing system uses membrane device to solve the problem that the cost is with high costs, area is big.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an organic tubular membrane waste acid recovery filtration processing system uses membrane device, includes the membrane device main part, the membrane device main part includes the membrane row of a plurality of rectangle form, the membrane row cup joints fixedly through the epoxy layer steelframe of "returning" style of calligraphy, the membrane row includes a plurality of crisscross membrane modules of violently erecting, the both ends of membrane module are equipped with a plurality of membrane core, the middle part of membrane device main part one side is vertical to be fixed with backwash water buffer column, the top of backwash water buffer column is equipped with the backwash air inlet, the both ends of bottom surface are fixedly connected with flush tank and washing water tank respectively in the membrane device main part, one side of washing water tank is equipped with the intake pump that is connected with it, one side of intake pump is equipped with the scavenging pump that is connected with the membrane module, the one end of membrane device main part still is equipped with.
Preferably, the membrane module is divided into seven types of 1 core, 4 cores, 5 cores, 10 cores, 13 cores, 15 cores and 37 cores according to the number of membrane tubes.
Preferably, the membrane array 2 comprises one to eight membrane modules 3 connected in series, each membrane module 3 is provided with a water producing port, and the last membrane module 3 is connected with the concentration tank 11.
Preferably, the membrane device main part includes one to eight membrane rows of connecting side by side, and the water inlet of each membrane row all is connected with female pipe through the branch pipe, and female pipe still is connected with concentrated jar and product water tank respectively.
Preferably, the working temperature of the membrane device main body is 0-50 ℃, and the working pressure is 0.1-0.4 Mpa.
Preferably, the housing of the membrane device body adopts a protective zero.
The utility model discloses a technological effect and advantage: this organic tubular membrane waste acid recovery filtration processing membrane device for system simple structure, reasonable, advanced, guaranteed that the operation management is simple and convenient nimble, greatly reduced the cost and the running cost of membrane device, compact structure has reduced area simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a vertical sectional view of the membrane array of the present invention;
fig. 3 is a schematic structural diagram of the membrane module of the present invention.
In the figure: 1. a membrane device body; 2. a membrane array; 3. a membrane module; 301. a film core; 4. epoxy layer steel frames; 5. A backwash water buffer column; 6. backwashing the air inlet; 7. a flush tank; 8. cleaning the water tank; 9. a water inlet pump; 10. Cleaning the pump; 11. and (7) concentrating the mixture.
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 membrane device for organic tubular membrane waste acid recovery filtration treatment system as shown in the figure, which comprises a membrane device main body 1, wherein the membrane device main body 1 comprises a plurality of rectangular membrane arrays 2, the membrane arrays 2 are fixedly sleeved through an epoxy layer steel frame 4 in a shape of Chinese character 'hui', the membrane arrays 2 comprise a plurality of membrane assemblies 3 which are staggered transversely and vertically, a plurality of membrane cores 301 are arranged at two ends of the membrane assemblies 3, a backwash water buffer column 5 is vertically fixed at the middle part of one side of the membrane device main body 1, a backwash air inlet 6 is arranged at the top of the backwash water buffer column 5, a flushing water tank 7 and a cleaning water tank 8 are respectively and fixedly connected at two ends of the inner bottom surface of the membrane device main body 1, a water inlet pump 9 connected with the cleaning water tank 8 is arranged at one side of the cleaning water tank 8, a cleaning pump 10 connected with the membrane assemblies 3 is arranged at one side of the water, one end of the membrane device main body 1 is also provided with a concentration tank 11. In addition, membrane module 3 divide into 1 core, 4 cores, 5 cores, 10 cores, 13 cores, 15 cores and 37 seven types of core according to membrane pipe quantity, divide into three kinds of types of 0.5um, 0.1um and 0.05um according to the membrane damps the aperture, divide into two kinds PE and PVDF according to the supporting layer material, divide into two kinds CPVC and UPVC according to the membrane shell material, the convenience is according to different water quality conditions selection different membrane models in practical application.
It should be noted that the membrane array 2 includes one to eight membrane modules 3 connected in series, each membrane module 3 is provided with a water producing port, and the last membrane module 3 is connected to the concentration tank 11, so that the inlet water flows in from the membrane pipe of the first membrane module 3, flows out from the membrane pipe of the last membrane module 3, flows back to the concentration tank 11, and the filtered water passing through the membranes flows out from the water producing port of each membrane module 3. Membrane device main part 1 includes that one to eight are listed as 2 of connecting side by side, and the water inlet that each membrane was listed as 2 all is connected with female pipe through the branch pipe, and female pipe still is connected with concentrated jar 11 and product water tank respectively, conveniently intake and flow into each membrane through the mode of female pipe to branch pipe water distribution respectively and be listed as 2, and the backward flow water that each membrane was listed as 2 collects female pipe through the branch pipe and flows back to concentrated jar 11, and the product water that each membrane was listed as 2 also flows to product water tank through the collection of branch pipe to female pipe. The working temperature of the membrane device main body 1 is 0-50 ℃, the working pressure is 0.1-0.4 Mpa, and the technical requirements of waste acid treatment are met. The outer shell of the membrane device main body 1 is protected to be zero, so that electric shock accidents are prevented, and the use safety is improved.
The working principle is as follows: when the membrane device for the organic tubular membrane waste acid recovery filtration treatment system is used, firstly, sewage flows into each membrane column 2 through a water inlet pump 9 in a way of distributing water to branch pipes through a main pipe, the sewage flows into the membrane pipes of the first membrane component 3 of the membrane column 2 and flows out of the membrane pipes of the last membrane component 3, return water of each membrane column 2 is collected to the main pipe through the branch pipes and flows back to a concentration tank 11, produced water of each membrane column 2 also flows to a product water tank through collection from the branch pipes to the main pipe, filtration recovery work is completed, and finally, the membrane components 3 are cleaned by respectively using water in a flushing water tank 7 and water in a cleaning water tank 8 through a cleaning pump 10.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an organic tubular membrane waste acid recovery filtration processing membrane device for system, includes membrane device main part (1), its characterized in that: the membrane device main body (1) comprises a plurality of rectangular membrane rows (2), the membrane rows (2) are fixedly sleeved through a clip-shaped epoxy layer steel frame (4), the membrane array (2) comprises a plurality of membrane assemblies (3) which are staggered transversely and vertically, a plurality of membrane cores (301) are arranged at two ends of each membrane assembly (3), a backwashing water buffer column (5) is vertically fixed in the middle of one side of the membrane device main body (1), the top of the backwash water buffer column (5) is provided with a backwash air inlet (6), two ends of the inner bottom surface of the membrane device main body (1) are respectively and fixedly connected with a flushing water tank (7) and a cleaning water tank (8), one side of the cleaning water tank (8) is provided with a water inlet pump (9) connected with the cleaning water tank, one side of the water inlet pump (9) is provided with a cleaning pump (10) connected with the membrane component (3), and one end of the membrane device main body (1) is also provided with a concentration tank (11).
2. The membrane device for the organic tubular membrane waste acid recovery filtration treatment system according to claim 1, wherein: the membrane component (3) is divided into seven types of 1 core, 4 cores, 5 cores, 10 cores, 13 cores, 15 cores and 37 cores according to the number of membrane tubes.
3. The membrane device for the organic tubular membrane waste acid recovery filtration treatment system according to claim 1, wherein: the membrane column (2) comprises 1 to 8 membrane modules (3) which are connected in series, each membrane module (3) is provided with a water producing port, and the last membrane module (3) is connected with the concentration tank (11).
4. The membrane device for the organic tubular membrane waste acid recovery filtration treatment system according to claim 3, wherein: the membrane device main part (1) includes that 1 is listed as (2) that connect side by side to 8, and the water inlet of each membrane is listed as (2) all is connected with female pipe through the branch pipe, and female pipe still is connected with concentrated jar (11) and product water tank respectively.
5. The membrane device for the organic tubular membrane waste acid recovery filtration treatment system according to claim 1, wherein: the working temperature of the membrane device main body (1) is 0-50 ℃, and the working pressure is 0.1-0.4 Mpa.
6. The membrane device for the organic tubular membrane waste acid recovery filtration treatment system according to claim 1, wherein: the outer shell of the membrane device main body (1) adopts protection zero connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149940.4U CN213132682U (en) | 2020-06-19 | 2020-06-19 | Membrane device for organic tubular membrane waste acid recovery filtration treatment system |
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| CN202021149940.4U CN213132682U (en) | 2020-06-19 | 2020-06-19 | Membrane device for organic tubular membrane waste acid recovery filtration treatment system |
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| CN213132682U true CN213132682U (en) | 2021-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217842A (en) * | 2018-01-24 | 2018-06-29 | 浙江南源环境工程技术有限公司 | A kind of device of the wet electric waste water of tubular type microfiltration systems processing |
-
2020
- 2020-06-19 CN CN202021149940.4U patent/CN213132682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217842A (en) * | 2018-01-24 | 2018-06-29 | 浙江南源环境工程技术有限公司 | A kind of device of the wet electric waste water of tubular type microfiltration systems processing |
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