CN215667675U - A filter pressing device for sludge treatment - Google Patents
A filter pressing device for sludge treatment Download PDFInfo
- Publication number
- CN215667675U CN215667675U CN202121013524.6U CN202121013524U CN215667675U CN 215667675 U CN215667675 U CN 215667675U CN 202121013524 U CN202121013524 U CN 202121013524U CN 215667675 U CN215667675 U CN 215667675U
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- China
- Prior art keywords
- fixedly connected
- filter
- pressing
- sludge treatment
- filter pressing
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- 238000003825 pressing Methods 0.000 title claims abstract description 72
- 239000010802 sludge Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects 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
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a filter pressing device for sludge treatment, which comprises a fixed base, wherein the top of the fixed base is fixedly connected with a cylindrical filter pressing shell, the inner bottom of the cylindrical filter pressing shell is fixedly connected with a bottom pressing block, the top of the fixed base is fixedly connected with a side supporting frame which is positioned on the outer side of the cylindrical filter pressing shell, the top of the side supporting frame is fixedly connected with an upper top plate, the top of the upper top plate is fixedly connected with a telescopic rod, and the top of the telescopic rod is fixedly connected with an upper fixing plate. According to the utility model, through the arrangement of the cylindrical filter pressing net structure, an article to be subjected to filter pressing is placed in the cylindrical filter pressing net structure, then the article is washed through the water spraying opening, then the telescopic rod drives the pressure rod to move downwards for filter pressing, and after the filter pressing is carried out once, the second washing and the second filter pressing can be conveniently carried out, so that the use is very convenient.
Description
Technical Field
The utility model relates to the technical field of filter pressing, in particular to a filter pressing device for sludge treatment.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device.
The treatment method of the tin-stripping waste liquid is to adjust the pH value of the tin-stripping waste liquid to enable tin elements to generate water-insoluble precipitates, and then to form tin dioxide powder through filter pressing, washing and drying, wherein the filter pressing process is an important step for recovering the tin waste liquid.
The existing device for carrying out filter pressing treatment on the tin waste liquid has the advantages of simple structure, inconvenience in use and low processing efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a filter pressing device for sludge treatment.
In order to achieve the purpose, the utility model adopts the following technical scheme: a filter pressing device for sludge treatment comprises a fixed base, wherein the top of the fixed base is fixedly connected with a cylindrical filter pressing shell, the inner bottom of the cylindrical filter pressing shell is fixedly connected with a bottom pressing block, the top of the fixed base is fixedly connected with a side supporting frame which is positioned on the outer side of the cylindrical filter pressing shell, the top of the side supporting frame is fixedly connected with an upper top plate, the top of the upper top plate is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with an upper fixed plate, the bottom of the upper fixed plate is fixedly connected with a pressure rod, and the bottom end of the pressure rod penetrates through the upper top plate and extends to the inside of the cylindrical filter pressing shell;
the bottom fixedly connected with top briquetting of pressure pole, the bottom of top briquetting is provided with cylindric pressure filter screen, the side opening has been seted up to the side of pressure pole, side open-ended inside is provided with the water spray structure.
As a further description of the above technical solution:
the side of cylindric filter-pressing casing just is located the top of bottom briquetting and is provided with the delivery port, the outside fixedly connected with drainage pipe of delivery port.
As a further description of the above technical solution:
the bottom of top briquetting is cut a central point and is put fixedly connected with and go up the pressure disk, the upper surface of bottom briquetting just is located central point and puts fixedly connected with lower pressure disk.
As a further description of the above technical solution:
the bottom of top briquetting just is close to the side and has seted up the installation notch, filter screen fixed connection is pressed in the inside of installation notch to the cylindric.
As a further description of the above technical solution:
the filter screen is pressed to cylindric includes the installation frame, the bottom swing joint of installation frame has the filter screen, the top of installation frame is located the inside of installation notch and passes through installation nail fixed connection.
As a further description of the above technical solution:
the top of filter screen is provided with sliding frame, sliding frame sliding connection is in the outside of installation frame.
As a further description of the above technical solution:
the water spraying structure comprises a supercharger, a water spraying port is arranged at the bottom of the supercharger, and a nozzle is fixedly connected to the bottom of the water spraying port.
As a further description of the above technical solution:
the side opening includes centre bore passageway and side opening, the nozzle sets up the inside at the centre bore passageway, the bottom swing joint of centre bore passageway has guard flap, be provided with the spring between guard flap's the upper surface and the inside wall of centre bore passageway.
The utility model has the following beneficial effects:
1. compared with the prior art, this a filter pressing device for sludge treatment through setting up cylindric filter-pressing network structure, places the article that will need the filter-pressing in its inside, then washes through the water jet, then moves down through telescopic link drive pressure bar and carries out the filter-pressing, and the filter-pressing is once the back, can be convenient carry out the second and wash with the second filter-pressing, uses convenience very.
2. Compared with the prior art, this a filter pressing device for sludge treatment through being provided with bottom briquetting and top briquetting structure, and the inside object of cylindric pressure filter screen can not be to the lateral wall of lateral extrusion cylindric pressure filter screen in the filter-pressing, guarantees the effect of filter-pressing.
3. Compared with the prior art, this a filter pressing device for sludge treatment is provided with the structure of washing by water through the bottom at the top briquetting, can be once the back at the filter-pressing, shifts up the top briquetting and carries out the second time and wash, and it is more convenient to use.
Drawings
FIG. 1 is a schematic perspective view of a filter pressing device for sludge treatment according to the present invention;
FIG. 2 is a schematic front structural view of a filter pressing device for sludge treatment according to the present invention;
FIG. 3 is a schematic top view of a filter press apparatus for sludge treatment according to the present invention;
FIG. 4 is a schematic sectional view of a filter press apparatus for sludge treatment according to the present invention;
fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.
Illustration of the drawings:
1. a fixed base; 2. a cylindrical filter pressing shell; 3. pressing a block at the bottom; 4. a lateral support frame; 5. an upper top plate; 6. a pressure lever; 7. an upper fixing plate; 8. a telescopic rod; 9. the side surface is opened; 10. pressing the top of the container; 11. Installing a notch; 12. a cylindrical filter pressing screen; 121. a mounting frame; 122. a filter screen; 123. installing a nail; 13. a supercharger; 14. a water jet; 15. a nozzle; 16. a guard flap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a filter press apparatus for sludge treatment: the filter pressing device comprises a fixed base 1, a cylindrical filter pressing shell 2 is fixedly connected to the top of the fixed base 1, a bottom pressing block 3 is fixedly connected to the inner bottom of the cylindrical filter pressing shell 2, the bottom pressing block 3 is used for supporting, a side supporting frame 4 is fixedly connected to the top of the fixed base 1 and located on the outer side of the cylindrical filter pressing shell 2, an upper top plate 5 is fixedly connected to the top of the side supporting frame 4, a telescopic rod 8 is fixedly connected to the top of the upper top plate 5, the telescopic rod 8 drives an upper fixing plate 7 to move up and down and further drives a pressure rod 6 to move up and down, an upper fixing plate 7 is fixedly connected to the top of the telescopic rod 8, a pressure rod 6 is fixedly connected to the bottom of the upper fixing plate 7, the pressure rod 6 pushes the top pressing block 10 to move down for filter pressing, and the bottom end of the pressure rod 6 penetrates through the upper top plate 5 and extends into the cylindrical filter pressing shell 2;
the bottom fixedly connected with top briquetting 10 of pressure pole 6, the bottom of top briquetting 10 is provided with cylindric pressure filter screen 12, and cylindric pressure filter screen 12 is used for holding tin waste mud, and side opening 9 has been seted up to the side of pressure pole 6, and the inside of side opening 9 is provided with the water spray structure for wash tin waste mud.
A water outlet is arranged on the side surface of the cylindrical filter-pressing shell 2 and above the bottom pressing block 3, a drainage pipeline is fixedly connected to the outer side of the water outlet and used for discharging waste water, an upper pressing plate is fixedly connected to the bottom cutting central position of the top pressing block 10, a lower pressing plate is fixedly connected to the upper surface of the bottom pressing block 3 and at the central position, the upper pressing plate and the lower pressing plate are detachably assembled and connected, the service life of the device can be prolonged, a mounting notch 11 is formed in the bottom of the top pressing block 10 and close to the side surface, a cylindrical filter press 12 is fixedly connected to the inside of the mounting notch 11, the mounting notch 11 is detachably connected with the cylindrical filter press 12, the cylindrical filter press 12 comprises a mounting frame 121, a filter screen 122 is movably connected to the bottom of the mounting frame 121, the top end of the mounting frame 121 is fixedly connected to the inside of the mounting notch 11 through a mounting nail 123, and a sliding frame is arranged at the top of the filter screen 122, sliding frame sliding connection is in the outside of installation frame 121, can realize the slip between filter screen 122 and the installation frame 121, be convenient for press the volume grow of filter screen 12 with the cylindric when the water spray is washed, the water spray structure includes booster 13, be used for carrying out the pressure boost to the rivers, the external water pipe of water inlet of booster 13, the bottom of booster 13 is provided with water jet 14, the bottom fixedly connected with nozzle 15 of water jet 14, side opening 9 includes centre bore passageway and side opening, nozzle 15 sets up the inside at the centre bore passageway, the bottom swing joint of centre bore passageway has guard flap 16, be provided with the spring between guard flap 16's the upper surface and the inside wall of centre bore passageway, the bottom of centre bore passageway is plugged up to spring pulling guard flap 16.
The working principle is as follows: when the pressure filter is used, the product is placed into the cylindrical pressure filter screen 12, the pressure filter is then installed on the installation notch 11, the installation frame 121 and the filter screen 122 are in an elongated state due to the action of gravity, the space inside the pressure filter is large, water with certain pressure is sprayed out through the nozzle 15, the protective baffle 16 is pushed back by high-pressure water to be opened) to wash the product inside the cylindrical pressure filter screen 12, the pressure filter is carried out after the washing is finished, when the bottom of the filter screen 122 contacts the bottom pressing block 3, the installation frame 121 and the filter screen 122 shrink to a certain degree, then the product is subjected to pressure filter by the top pressing block 10 and the bottom pressing block 3, the steps of repeated washing and pressure filter can be carried out, and the use is more convenient.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a filter pressing device for sludge treatment, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is fixedly connected with a cylindrical filter-pressing shell (2), the inner bottom of the cylindrical filter-pressing shell (2) is fixedly connected with a bottom pressing block (3), the top of the fixed base (1) is fixedly connected with a side supporting frame (4) which is positioned on the outer side of the cylindrical filter-pressing shell (2), the top of the side supporting frame (4) is fixedly connected with an upper top plate (5), the top of the upper top plate (5) is fixedly connected with an expansion link (8), the top of the expansion link (8) is fixedly connected with an upper fixing plate (7), the bottom of the upper fixing plate (7) is fixedly connected with a pressure rod (6), and the bottom end of the pressure rod (6) penetrates through the upper top plate (5) and extends into the cylindrical filter-pressing shell (2);
the bottom fixedly connected with top briquetting (10) of pressure pole (6), the bottom of top briquetting (10) is provided with cylindric pressure filter screen (12), side opening (9) have been seted up to the side of pressure pole (6), the inside of side opening (9) is provided with the water spray structure.
2. A filter-press apparatus for sludge treatment as claimed in claim 1 wherein: the side of cylindric filter-pressing casing (2) and the top that is located bottom briquetting (3) are provided with the delivery port, the outside fixedly connected with drainage pipe of delivery port.
3. A filter-press apparatus for sludge treatment as claimed in claim 1 wherein: the bottom of top briquetting (10) is cut a central point and is put fixedly connected with pressure disk on, the upper surface of bottom briquetting (3) just is located central point and puts fixedly connected with lower pressure disk.
4. A filter-press apparatus for sludge treatment as claimed in claim 1 wherein: the bottom of top briquetting (10) just is close to the side and has seted up installation notch (11), cylindric filter-pressing net (12) fixed connection is in the inside of installation notch (11).
5. A filter-press apparatus for sludge treatment as claimed in claim 4 wherein: the filter screen (12) is pressed to cylindric includes installation frame (121), the bottom swing joint of installation frame (121) has filter screen (122), the top of installation frame (121) is located the inside of installation notch (11) and passes through installation nail (123) fixed connection.
6. A filter-press apparatus for sludge treatment as claimed in claim 5 wherein: the top of filter screen (122) is provided with sliding frame, sliding frame sliding connection is in the outside of installation frame (121).
7. A filter-press apparatus for sludge treatment as claimed in claim 1 wherein: the water spraying structure comprises a supercharger (13), a water spraying port (14) is arranged at the bottom of the supercharger (13), and a nozzle (15) is fixedly connected to the bottom of the water spraying port (14).
8. A filter-press apparatus for sludge treatment as claimed in claim 7 wherein: side opening (9) include centre bore passageway and side opening, nozzle (15) set up the inside at the centre bore passageway, the bottom swing joint of centre bore passageway has guard flap (16), be provided with the spring between the upper surface of guard flap (16) and the inside wall of centre bore passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013524.6U CN215667675U (en) | 2021-05-13 | 2021-05-13 | A filter pressing device for sludge treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013524.6U CN215667675U (en) | 2021-05-13 | 2021-05-13 | A filter pressing device for sludge treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215667675U true CN215667675U (en) | 2022-01-28 |
Family
ID=79971938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121013524.6U Active CN215667675U (en) | 2021-05-13 | 2021-05-13 | A filter pressing device for sludge treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215667675U (en) |
-
2021
- 2021-05-13 CN CN202121013524.6U patent/CN215667675U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pressure filtration device for sludge treatment Effective date of registration: 20230303 Granted publication date: 20220128 Pledgee: Wengyuan County sub branch of Agricultural Bank of China Ltd. Pledgor: SHAOGUAN PENGRUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980034010 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 512624 Dapingzi, Guanguang Industrial Zone, Guandu town, Wengyuan County, Shaoguan City, Guangdong Province Patentee after: Guangdong Pengrui Environmental Resources Co.,Ltd. Country or region after: China Address before: 512624 Dapingzi, Guanguang Industrial Zone, Guandu town, Wengyuan County, Shaoguan City, Guangdong Province Patentee before: SHAOGUAN PENGRUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |