CN213132077U - Pressure filter of easy dismouting maintenance - Google Patents
Pressure filter of easy dismouting maintenance Download PDFInfo
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- CN213132077U CN213132077U CN202021175036.0U CN202021175036U CN213132077U CN 213132077 U CN213132077 U CN 213132077U CN 202021175036 U CN202021175036 U CN 202021175036U CN 213132077 U CN213132077 U CN 213132077U
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- shell
- wall surface
- filter screen
- ring groove
- water
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Abstract
The utility model discloses a pressure filter easy to disassemble, assemble and maintain, which comprises a shell, wherein the shell is provided with a ring groove on the left side wall surface, a water collecting tank coaxial with the ring groove is arranged on the shell, the water collecting tank is communicated with the ring groove, a water outlet hole is arranged on the lower wall surface of the shell, the water outlet hole is communicated with the water collecting tank, a filter screen is inserted in the ring groove in a left-right sliding manner, clamping grooves are arranged on the upper side and the lower side of the left end of the filter screen, water inlet grooves are arranged on the upper wall surface and the lower wall surface of the inner cavity of the shell, a pair of the water inlet grooves; this pressure filter that easy dismouting was maintained is rational in infrastructure, the modern design, and the filter screen is convenient for dismantle, is convenient for change the filter screen and maintain the clearance, and the effectual filter screen of having solved in the pressure filter is connected with the shell through bolt or flange more, very trouble during the dismantlement, the problem of being not convenient for change the filter screen.
Description
Technical Field
The utility model relates to a pressure filter technical field specifically is a pressure filter of easy dismouting maintenance.
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 method is applied to chemical production at the beginning of the 18 th century, and is still widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now.
At present, spiral filter press when using, needs often to change the filter screen and maintain the clearance, but the filter screen in the filter press is connected with the shell through bolt or flange more, and very trouble during the dismantlement is not convenient for change the filter screen, for this reason, we provide a filter press that easily dismouting was maintained.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure filter of easy dismouting maintenance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filter press easy to disassemble, assemble and maintain comprises a shell, wherein a ring-shaped groove is formed in the left side wall surface of the shell, a water collecting tank coaxial with the ring-shaped groove is formed in the shell and communicated with the ring-shaped groove, a water outlet hole is formed in the lower wall surface of the shell and communicated with the water collecting tank, a filter screen is inserted in the ring-shaped groove in a sliding mode from side to side, clamping grooves are formed in the upper side and the lower side of the left end of the filter screen, water inlet grooves are formed in the upper wall surface and the lower wall surface of an inner cavity of the shell, a pair of the water inlet grooves are communicated;
the fixing structure comprises a through hole formed in the upper wall surface and the lower wall surface of the left end of the shell, inserting rods matched with the clamping grooves are inserted into the through hole in a vertically sliding mode, the inserting rods are inserted into the clamping grooves in a vertically sliding mode close to the near ends of the inserting rods respectively, a pair of pulling plates are respectively matched with the far ends of the inserting rods in a rotating mode, a pair of first springs with the same structure are assembled on the near ends of the pulling plates, and the far ends of the first springs are fixedly installed on the upper wall surface and the lower wall surface of the shell respectively.
Preferably, the outer ring of the pulling plate is coated with a protective pad.
Preferably, the housing is a cylindrical shell.
Preferably, the second spring is uniformly assembled on the right side wall surface of the annular groove.
Preferably, the water inlet tank is internally provided with a baffle plate, and the baffle plate is provided with a small hole for water to pass through.
Compared with the prior art, the beneficial effects of the utility model are that: this pressure filter that easy dismouting was maintained is rational in infrastructure, the modern design, and the filter screen is convenient for dismantle, is convenient for change the filter screen and maintain the clearance, and the effectual filter screen of having solved in the pressure filter is connected with the shell through bolt or flange more, very trouble during the dismantlement, the problem of being not convenient for change the filter screen.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a left side view of the structure of the present invention.
The water-saving device comprises a shell 1, a ring groove 2, a water collecting groove 3, a water outlet hole 9, a filter screen 4, a clamping groove 5, a water inlet groove 10, a fixing structure 6, a through hole 61, an inserted rod 62, a pulling plate 63, a first spring 64, a protection pad 7, a second spring 8 and a baffle 11.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a filter press easy to disassemble, assemble and maintain comprises a shell 1 and a shell 1, wherein a ring groove 2 is formed in the left side wall surface of the shell 1, a water collecting tank 3 coaxial with the ring groove 2 is formed in the shell 1, the water collecting tank 3 is communicated with the ring groove 2, a water outlet hole 9 is formed in the lower wall surface of the shell 1, the water outlet hole 9 is communicated with the water collecting tank 3, a filter screen 4 is inserted in the ring groove 2 in a sliding mode, clamping grooves 5 are formed in the upper side and the lower side of the left end of the filter screen 4, water inlet grooves 10 are formed in the upper wall surface and the lower wall surface of an inner cavity of the shell 1, a;
fixed knot constructs 6 including seting up in the through-hole 61 of wall about the shell 1 left end, all slides from top to bottom in the through-hole 61 and pegs graft and have the inserted bar 62 that matches with draw-in groove 5, and inserted bar 62 is close to the end each other and pegs graft respectively in draw-in groove 5, and a pair of inserted bar 62 keeps away from the end each other and has changeed the tie plate 63 respectively, and a pair of tie plate 63 all is equipped with a pair of first spring 64 that the structure is the same near the end each other, and first spring 64 keeps away from tie plate 63 end difference fixed mounting on the wall about shell 1.
Preferably, the outer ring of the pulling plate 63 is covered with a protective pad 7.
Preferably, the housing 1 is a cylindrical shell.
Preferably, the second spring 8 is uniformly fitted to the right side wall surface of the annular groove 2.
Preferably, the water inlet grooves 10 are all provided with baffles 11, and the baffles 11 are provided with small holes for water to pass through.
When the filter screen 4 on the shell 1 of the spiral filter needs to be dismantled, the pull plates 63 are respectively pulled upwards and downwards to pull the inserted rod 62 out of the clamping groove 5, under the action of the second spring 8, the filter screen 4 can move a distance to the left, so that a user can conveniently take out the filter screen 4 from the annular groove 2, the filter screen 4 can be conveniently replaced or maintained, when the filter screen 4 needs to be installed, the pull plates 63 are pulled to the upper side and the lower side, so that the insertion rods 62 between the pair move relatively far, the filter screen 4 is inserted into the annular groove 2, at the moment, the second spring 8 is in an extrusion state, the first spring 64 is in a stretching state, when the clamping groove 5 is aligned to the insertion rods 62, the pull plates 63 are loosened, under the action of the first spring 64, the inserting rod 62 is inserted into the clamping groove 5, so that the filter screen 4 is fixedly installed, and the hands can be protected by the protection pad 7 when the pulling plate 63 is pulled.
When the spiral filter press uses, be connected shell 1 and spiral filter press main part, under the effect of spiral filter press main part, carry out the screw extrusion with the earth that enters into in the shell 1, extrude the water in the earth, water is through the aperture on baffle 11, filter through filter screen 4, make water enter into water catch bowl 3 in, discharge water through apopore 9 of 3 lower extremes of water catch bowl, can protect filter screen 4 through baffle 11, avoid extruded earth to cause the injury to filter screen 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The filter press easy to disassemble, assemble and maintain is characterized by comprising a shell (1), wherein a ring groove (2) is formed in the left side wall surface of the shell (1), a water collecting tank (3) coaxial with the ring groove (2) is formed in the shell (1), the water collecting tank (3) is communicated with the ring groove (2), a water outlet hole (9) is formed in the lower wall surface of the shell (1), the water outlet hole (9) is communicated with the water collecting tank (3), a filter screen (4) is inserted in the ring groove (2) in a left-right sliding mode, clamping grooves (5) are formed in the upper side and the lower side of the left end of the filter screen (4), water inlet grooves (10) are formed in the upper wall surface and the lower wall surface of the inner cavity of the shell (1), a pair of the water inlet grooves (10) is communicated with the corresponding ring groove (2), and a fixing;
fixed knot constructs (6) including seting up through-hole (61) in the wall about shell (1) left end, it has inserted bar (62) that match with draw-in groove (5) to all slide the grafting from top to bottom in through-hole (61), inserted bar (62) are close to the near-end each other and are pegged graft in draw-in groove (5) respectively, and is a pair of end of keeping away from each other of inserted bar (62) is transferred respectively and is furnished with arm-tie (63), and is a pair of arm-tie (63) are close to the near-end each other and all are equipped with a pair of first spring (64) that the structure is the same, arm-tie (63) end difference fixed mounting is kept away from in first spring (64.
2. Filter press easy to disassemble and assemble and maintain according to claim 1, characterized in that the outer ring of the pulling plate (63) is coated with a protective pad (7).
3. A filter press with easy dismantling and maintenance according to claim 1, characterised in that the casing (1) is a cylindrical shell.
4. A filter press easy to disassemble and assemble for maintenance according to claim 1, wherein the right side wall surface of the annular groove (2) is uniformly equipped with the second spring (8).
5. The filter press easy to disassemble, assemble and maintain according to claim 1, characterized in that the inlet tank (10) is provided with a baffle (11), and the baffle (11) is provided with a small hole for water to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175036.0U CN213132077U (en) | 2020-06-23 | 2020-06-23 | Pressure filter of easy dismouting maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175036.0U CN213132077U (en) | 2020-06-23 | 2020-06-23 | Pressure filter of easy dismouting maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213132077U true CN213132077U (en) | 2021-05-07 |
Family
ID=75726840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021175036.0U Active CN213132077U (en) | 2020-06-23 | 2020-06-23 | Pressure filter of easy dismouting maintenance |
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| Country | Link |
|---|---|
| CN (1) | CN213132077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813658A (en) * | 2021-08-04 | 2021-12-21 | 长沙市市政工程有限责任公司 | Slurry filter press for bridge pile foundation construction |
-
2020
- 2020-06-23 CN CN202021175036.0U patent/CN213132077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813658A (en) * | 2021-08-04 | 2021-12-21 | 长沙市市政工程有限责任公司 | Slurry filter press for bridge pile foundation construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210812 Address after: 461670 No. 23, hehe Avenue, East Industrial Cluster District, Yuzhou City, Xuchang City, Henan Province Patentee after: Henan Quanhong filtration equipment Co.,Ltd. Address before: 066403 No. 238, houxiazhuang village, LiuTian Gezhuang Town, Lulong County, Qinhuangdao City, Hebei Province Patentee before: Zhao Hongchen |