CN220276480U - Industrial waste water filtering tank - Google Patents
Industrial waste water filtering tank Download PDFInfo
- Publication number
- CN220276480U CN220276480U CN202321791686.1U CN202321791686U CN220276480U CN 220276480 U CN220276480 U CN 220276480U CN 202321791686 U CN202321791686 U CN 202321791686U CN 220276480 U CN220276480 U CN 220276480U
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- tank body
- tank
- filter element
- assembly
- water
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- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 title claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000000712 assembly Effects 0.000 claims abstract description 29
- 238000000429 assembly Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000002351 wastewater Substances 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 8
- 238000004075 wastewater filtration Methods 0.000 claims 6
- 239000003921 oil Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 16
- 238000000926 separation method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to the technical field of filter tanks, in particular to an industrial wastewater filter tank; the two sealing plate assemblies arranged in the tank body mechanism are matched with the filter element assemblies, the internal space of the tank body mechanism is divided into three spaces, after wastewater is led into the space between the two filter element assemblies through the water inlet, a first water outlet, a second water outlet, a slag outlet and an oil outlet are respectively arranged according to the density relation of oil, water and particulate matter impurities, so that oil with smaller density is discharged through the oil outlet, water can pass through the filter element assemblies and is discharged through the first water outlet and the second water outlet, the separation and the separate discharge of the oil, the water and waste residues are realized, the equipment of a pretreatment procedure is saved, the period is shortened, and meanwhile, the maintenance cost of the equipment is reduced; the problems that in the prior art, at least two devices are required to pass through when oil, water and particulate impurities are separated are solved, so that the process period of the devices is prolonged, and the maintenance cost of the devices is increased.
Description
Technical Field
The utility model relates to the technical field of filter tanks, in particular to an industrial wastewater filter tank.
Background
A large amount of demolding waste water and developing waste water can be generated in the processes of an inner layer circuit, an outer layer circuit and 3 processes of welding prevention, the method is high-concentration organic waste water containing a large amount of particles, and when the existing PCB developer circulation treatment system is used for purifying industrial waste water, the industrial waste water is generally filtered through pretreatment, particles with the particle size more than 1um are separated, and filtered residues are manually or fully-automatically discharged.
However, in the pretreatment filtration process, the existing filtration tank generally contains water, oil and some solid particulate impurities, so that the separation of the oil and the water and the separation of the particulate impurities and the liquid are needed to be realized during the treatment, two types of equipment for realizing the two purposes are usually adopted, the treatment period of the wastewater is increased when the wastewater sequentially passes through the two types of equipment, meanwhile, the two types of equipment are also needed to be maintained, and the maintenance cost is relatively high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an industrial wastewater filtering tank, which solves the problems that at least two devices are needed to pass through when oil, water and particulate impurities are separated in the prior art, so that the process period of the devices is prolonged and the maintenance cost of the devices is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the industrial wastewater filtering tank comprises a tank body mechanism fixed on the ground, wherein a filtering mechanism for filtering wastewater is arranged in the tank body mechanism.
The filter mechanism comprises two sealing plate assemblies symmetrically arranged on the cross sections of the upper portion and the lower portion of the tank body mechanism, two cylindrical filter element assemblies for dividing the inner space of the tank body mechanism into three parts are respectively and fixedly sealed on the two sealing plate assemblies, a water inlet communicated with the two filter element assemblies is formed in the side wall of the tank body mechanism, a slag hole communicated with the inner side of the filter element assembly located at the lower portion is formed in the lower portion of the tank body mechanism, a first water outlet communicated with the outer side of the filter element assembly located at the lower portion is formed in the lower portion of the tank body mechanism, an oil outlet communicated with the inner side of the filter element assembly located at the upper portion is formed in the upper portion of the tank body mechanism, and a second water outlet communicated with the outer side of the filter element assembly located at the upper portion is formed in the tank body mechanism.
Preferably, the tank mechanism comprises a lower tank assembly arranged on the ground and provided with an opening at the top, an upper tank assembly with an opening at the bottom is detachably sealed and fixed at the top of the lower tank assembly, and the two sealing plate assemblies and the filter element assembly are respectively arranged in the lower tank assembly and the upper tank assembly.
Preferably, the lower tank assembly comprises a lower tank body with an opening at the top, and a plurality of support columns are fixed at the bottom of the lower tank body.
Preferably, the upper tank body assembly comprises an upper tank body with an opening at the bottom, and a handle is fixed on the side wall of the upper tank body.
Preferably, the seal plate assembly comprises a plurality of mounting plates fixed in the side wall of the tank mechanism, and annular seal plates matched and sealed with the filter element assembly are fixed on the plurality of mounting plates.
Preferably, the filter element assembly comprises an annular upper fixing plate matched and sealed with the annular sealing plate, and further comprises an annular lower fixing plate matched and sealed with the inner wall of the tank mechanism, a cylindrical filter screen is fixed between the upper fixing plate and the lower fixing plate, and a plurality of support rods are arranged between the upper fixing plate and the lower fixing plate.
Preferably, the filter screen is conical, and two ends with larger diameters of the filter screen are close to each other.
Compared with the prior art, the utility model provides the industrial wastewater filtering tank, which has the following beneficial effects:
1. the two sealing plate assemblies arranged in the tank body mechanism are matched with the filter element assemblies, the internal space of the tank body mechanism is divided into three spaces, after wastewater is led into the space between the two filter element assemblies through the water inlet, according to the density relation of oil, water and particulate matter impurities, the first water outlet, the second water outlet, the slag outlet and the oil outlet are respectively arranged, so that oil with smaller density is discharged through the oil outlet, water can pass through the filter element assemblies and is discharged through the first water outlet and the second water outlet, the separation and the separate discharge of the oil, the water and the waste residues are realized, the equipment of a pretreatment procedure is saved, the period is shortened, and the maintenance cost of the equipment is reduced.
2. The filter screen is arranged to be conical, so that the surface area of the filter screen can be increased as much as possible in a limited space, the flow rate passing through the filter screen in unit time can be increased, and the filtration efficiency of the ground wastewater can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a cross-sectional view of a three-dimensional structure of the present utility model;
FIG. 3 is a schematic view of a lower tank assembly of the present utility model;
FIG. 4 is a schematic view of an upper tank assembly of the present utility model;
FIG. 5 is a schematic view of a seal plate assembly and cartridge assembly of the present utility model.
In the figure: 1. a tank mechanism; 11. a lower tank assembly; 111. a lower tank body; 112. a support column; 12. an upper tank assembly; 121. an upper tank body; 122. a handle; 2. a filtering mechanism; 21. a seal plate assembly; 211. a mounting plate; 212. an annular sealing plate; 22. a filter element assembly; 221. an upper fixing plate; 222. a lower fixing plate; 223. a filter screen; 224. a support rod; 23. a water inlet; 24. a slag outlet; 25. a first water outlet; 26. an oil outlet; 27. and a second water outlet.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Fig. 1 to 5 show an embodiment of the present utility model, which is capable of achieving separation of oil and water on the basis of satisfying solid-liquid separation by further improving the structure of the filtering tank in the prior art, thereby shortening the wastewater treatment period, and reducing the number of devices and the cost required for maintenance of the devices.
The utility model provides an industrial waste water filter tank, including being fixed in the jar body mechanism 1 on ground, jar body mechanism 1 is inside to be hollow structure for the entering of industrial waste water is equipped with the filter mechanism 2 that is used for filtering waste water in the jar body mechanism 1, and filter mechanism 2 makes the waste water that gets into accomplish the separation to particulate matter and the separation of oil and water behind the filter tank, and the oil and the water after the filtration are discharged through two corresponding export respectively on the filter tank to once only accomplished the solid-liquid separation and the oil-water separation's of industrial waste water process, convenient and fast more has reduced required equipment quantity.
The filtering mechanism 2 comprises two sealing plate assemblies 21 symmetrically arranged on the cross sections of the upper part and the lower part of the tank mechanism 1, two cylindrical filter element assemblies 22 for dividing the internal space of the tank mechanism 1 into three parts are respectively and hermetically fixed on the two sealing plate assemblies 21, the three parts are a space communicated with the inner sides of the two filter element assemblies 22 and two spaces surrounded by the two filter element assemblies 22 and the inner wall of the tank mechanism 1 respectively, the side wall of the tank mechanism 1 is provided with a water inlet 23 communicated with the two filter element assemblies 22, industrial wastewater enters the space communicated with the inner sides of the two filter element assemblies 22 through the water inlet 23, the lower part of the tank mechanism 1 is provided with a slag outlet 24 communicated with the inner sides of the filter element assemblies 22 positioned at the lower part, solid particles are accumulated under the action of gravity and the filter element assemblies 22 and are deposited at the bottom of the inner sides of the filter element assemblies 22, the slag is then discharged by automatically or manually opening the slag outlet 24, the lower part of the tank mechanism 1 is provided with a first water outlet 25 communicated with the outer side of the filter element assembly 22 positioned at the lower part, water molecules in industrial wastewater can pass through the filter element assembly 22 and are discharged through the first water outlet 25, the upper part of the tank mechanism 1 is provided with an oil outlet 26 communicated with the inner side of the filter element assembly 22 positioned at the upper part, the tank mechanism 1 is provided with a second water outlet 27 communicated with the outer side of the filter element assembly 22 positioned at the upper part, as the density of oil is relatively low, the oil floats on the water surface, as the solution in the tank mechanism 1 increases, finally flows out through the oil outlet 26, the oil molecules can not pass through the filter element assembly 22 positioned at the upper part, and the water can pass through the filter element assembly 22 positioned at the upper part and flow out through the second water outlet 27, thereby realizing the separation of the oil and the water through the arrangement of the second water outlet 27, when the liquid level of water is higher, can accelerate the discharge through the second delivery port 27, consequently only need make the flow of the waste water that water inlet 23 got into be greater than the flow of first delivery port 25 play water, be less than the sum of first delivery port 25 and second delivery port 27 play water flow simultaneously, can realize the control to the surface of water height, avoid water to discharge through oil-out 26, consequently once only realized the separation of oil and water and the separation of liquid and particulate matter impurity through above-mentioned structure, filtration efficiency is higher, compared with traditional mode, the treatment cycle of waste water has been shortened, simultaneously reduced equipment quantity, the required cost of equipment maintenance has been reduced, and is also more convenient and fast.
As a preferred technical scheme of this embodiment, the tank mechanism 1 includes a lower tank assembly 11 disposed on the ground and having an open top, an upper tank assembly 12 having a bottom open and detachably and sealingly fastened to the top of the lower tank assembly 11, and two sealing plate assemblies 21 and a filter element assembly 22 respectively mounted in the lower tank assembly 11 and the upper tank assembly 12, so as to divide the filter tank into an upper portion and a lower portion, and the filter tank can be assembled integrally after the two portions are processed respectively, and the filter tank is also convenient to be disassembled for maintenance in use.
As a preferred technical scheme of this embodiment, the lower tank assembly 11 includes a lower tank body 111 with an open top, a plurality of support columns 112 are fixed at the bottom of the lower tank body 111, and through holes can be formed at the bottoms of the support columns 112 to fix the filter tank with the ground through bolts, so that the whole filter tank is firmer and more stable in the use process, and the filter tank is prevented from being inclined and collapsed due to external force.
As a preferred technical solution of this embodiment, the upper tank assembly 12 includes an upper tank body 121 with an open bottom, and a handle 122 is fixed on a sidewall of the upper tank body 121, so that when the filter tank needs to be disassembled for maintenance or assembly, an external force is conveniently applied to the upper tank body 121 through the arrangement of the handle 122, and the disassembly and assembly process is more convenient.
As a preferred technical scheme of the embodiment, the sealing plate assembly 21 comprises a plurality of mounting plates 211 fixed in the side wall of the tank mechanism 1, an annular sealing plate 212 matched and sealed with the filter element assembly 22 is fixed on the plurality of mounting plates 211, the annular sealing plate 212 is matched with the filter element assembly 22 to realize the division of the inner and outer side spaces of the filter element assembly 22, water can flow to the other side only through the filter element assembly 22, separation from oil and particulate impurities is realized, and the mounting plates 211, the annular sealing plate 212 and the filter element assembly 22 can be detachably fixed in a bolt, a buckle or extrusion mode and the like, so that disassembly and assembly in the later maintenance process are convenient.
As a preferred technical solution of this embodiment, the filter element assembly 22 includes an annular upper fixing plate 221 that is sealed in cooperation with the annular sealing plate 212, and further includes an annular lower fixing plate 222 that is sealed in cooperation with the inner wall of the tank mechanism 1, a cylindrical filter screen 223 is fixed between the upper fixing plate 221 and the lower fixing plate 222, the filter screen 223 only allows water molecules to pass through, a plurality of support rods 224 are installed between the upper fixing plate 221 and the lower fixing plate 222, and the plurality of support rods 224 are used for rigidly supporting the upper fixing plate 221 and the lower fixing plate 222, so as to prevent the filter screen 223 from deforming, thereby keeping the filter screen 223 with a good filtering effect.
As the preferred technical scheme of the embodiment, the filter screen 223 is conical, one ends with larger diameters of the two filter screens 223 are close to each other, and the surface area of the conical filter screen 223 is larger than that of the straight filter screen 223, so that the filter quantity of industrial wastewater passing through the filter screen 223 is improved, and the filter efficiency is further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An industrial wastewater filtering tank, includes a tank body mechanism (1) fixed on the ground, and is characterized in that: a filtering mechanism (2) for filtering the wastewater is arranged in the tank mechanism (1);
the filter mechanism (2) comprises two sealing plate assemblies (21) symmetrically arranged on the cross sections of the upper portion and the lower portion of the tank body mechanism (1), two cylindrical filter element assemblies (22) used for dividing the inner space of the tank body mechanism (1) into three parts are respectively and fixedly sealed on the two sealing plate assemblies (21), a water inlet (23) communicated with the two filter element assemblies (22) is formed in the side wall of the tank body mechanism (1), a slag hole (24) communicated with the inner side of the filter element assembly (22) located at the lower portion is formed in the lower portion of the tank body mechanism (1), a first water outlet (25) communicated with the outer side of the filter element assembly (22) located at the lower portion is formed in the lower portion of the tank body mechanism (1), an oil outlet (26) communicated with the inner side of the filter element assembly (22) located at the upper portion is formed in the upper portion of the tank body mechanism (1), and a second water outlet (27) communicated with the outer side of the filter element assembly (22) located at the upper portion is formed in the tank body mechanism (1).
2. An industrial wastewater filtration tank according to claim 1, wherein: the tank mechanism (1) comprises a lower tank body assembly (11) which is arranged on the ground and is open at the top, an upper tank body assembly (12) which is open at the bottom is detachably sealed and fixed at the top of the lower tank body assembly (11), and two sealing plate assemblies (21) and a filter element assembly (22) are respectively arranged in the lower tank body assembly (11) and the upper tank body assembly (12).
3. An industrial wastewater filtration tank according to claim 2, wherein: the lower tank body assembly (11) comprises a lower tank body (111) with an opening at the top, and a plurality of support columns (112) are fixed at the bottom of the lower tank body (111).
4. An industrial wastewater filtration tank according to claim 2, wherein: the upper tank body assembly (12) comprises an upper tank body (121) with an opening at the bottom, and a handle (122) is fixed on the side wall of the upper tank body (121).
5. An industrial wastewater filtration tank according to claim 1, wherein: the sealing plate assembly (21) comprises a plurality of mounting plates (211) fixed in the side wall of the tank body mechanism (1), and annular sealing plates (212) matched and sealed with the filter element assembly (22) are fixed on the plurality of mounting plates (211).
6. An industrial wastewater filtration tank as claimed in claim 5 wherein: the filter element assembly (22) comprises an annular upper fixing plate (221) matched and sealed with the annular sealing plate (212), and further comprises an annular lower fixing plate (222) matched and sealed with the inner wall of the tank mechanism (1), a cylindrical filter screen (223) is fixed between the upper fixing plate (221) and the lower fixing plate (222), and a plurality of support rods (224) are arranged between the upper fixing plate (221) and the lower fixing plate (222).
7. An industrial wastewater filtration tank as claimed in claim 6 wherein: the filter screens (223) are conical, and the larger-diameter ends of the two filter screens (223) are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791686.1U CN220276480U (en) | 2023-07-10 | 2023-07-10 | Industrial waste water filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791686.1U CN220276480U (en) | 2023-07-10 | 2023-07-10 | Industrial waste water filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220276480U true CN220276480U (en) | 2024-01-02 |
Family
ID=89335883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791686.1U Active CN220276480U (en) | 2023-07-10 | 2023-07-10 | Industrial waste water filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220276480U (en) |
-
2023
- 2023-07-10 CN CN202321791686.1U patent/CN220276480U/en active Active
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