CN213760699U - Sludge press filtration device for sewage treatment - Google Patents
Sludge press filtration device for sewage treatment Download PDFInfo
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- CN213760699U CN213760699U CN202022628893.8U CN202022628893U CN213760699U CN 213760699 U CN213760699 U CN 213760699U CN 202022628893 U CN202022628893 U CN 202022628893U CN 213760699 U CN213760699 U CN 213760699U
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Abstract
The utility model provides a sludge press filtration device for sewage treatment, including the pressure filter main part, terminal surface four corners position connection fixed stay post under the pressure filter main part, the removal spout is seted up to the inside left and right sides wall of pressure filter main part, remove spout and removal sieve sliding connection, it is fixed with water tank connection to remove terminal surface under the sieve, the filter-pressing board is through seting up guide way and pressure filter main part sliding connection at the inside lateral wall of pressure filter main part, pressure filter main part and mud scraping plate sliding connection, the lower terminal surface of mud scraping plate is laminated mutually with the up end of removal sieve, pressure filter main part front end face advances to manage with mud and is connected fixedly, and mud advances to manage and link up with the inside cavity of pressure filter main part, compares with prior art, the utility model discloses following beneficial effect has: the sludge accumulated in the main body of the filter press is cleaned.
Description
Technical Field
The utility model relates to a sludge press filtration device for sewage treatment belongs to sewage treatment device field.
Background
Sewage treatment is for making sewage reach the quality of water requirement of a certain water of drainage or reuse, and purify the process to it, and the pressure filter is a solid-liquid separation equipment commonly used, and the wide application is traded in trades such as chemical industry, pharmacy, metallurgy, dyestuff, food, making, pottery and environmental protection, and at present, along with the continuous improvement of people's environmental consciousness, sewage treatment receives people's attention more and more, because must produce mud in sewage treatment process, along with the continuous improvement of sewage treatment capacity, the output of mud is constantly increasing equally.
In the prior art, sludge can remain in a filter press after sewage filter pressing is completed, and the filter pressing efficiency is easily reduced in the past, so that a new structure is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sewage treatment is with mud filter-pressing device to the mud that proposes in solving above-mentioned background art accumulates in the filter-pressing machine and causes the problem that filter-pressing efficiency reduces.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a sludge filter pressing device for sewage treatment comprises a filter press main body, wherein four corners of the lower end face of the filter press main body are connected with fixed supporting columns, the left side wall and the right side wall in the filter press main body are provided with moving chutes which are connected with a moving sieve plate in a sliding way, the lower end face of the moving sieve plate is connected and fixed with a water storage tank, an inner cavity of the water storage tank is communicated with a water outlet pipe which is connected and fixed with the front end face of the water storage tank, the upper end face of the filter press main body is connected and fixed with a first hydraulic cylinder, the output end of the first hydraulic cylinder penetrates through the filter press main body and is connected and fixed with a filter pressing plate, the filter pressing plate is connected with the filter press main body in a sliding way through a guide groove arranged on the inner side wall of the filter press main body, the filter press main body is connected and fixed with a mud scraping plate, the lower end face of the mud scraping plate is attached to the upper end face of the moving sieve plate, and the front end face of the filter press main body is connected and fixed with a sludge inlet pipe, and the sludge inlet pipe is communicated with the inner cavity of the filter press main body.
Furthermore, the end face of the right side of the filter press main body is connected with a mounting frame with an L-shaped fixed section, one side end face of the mounting frame is fixedly connected with one end of a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with one side end face of the movable sieve plate.
Furthermore, a limiting sleeve is sleeved at the annular outer end of the first hydraulic cylinder and is fixedly connected with the filter press main body through a connecting column.
Furthermore, an observation window is arranged on the right end face of the filter press main body, a clamping groove is formed in the inner wall of the observation window, and the clamping groove is clamped with the transparent glass.
Furthermore, the end face of the right side of the mud scraping plate is fixedly connected with one end of a limiting spring, the other end of the limiting spring is fixedly connected with a limiting clamping block, and the limiting clamping block is clamped with a rectangular hole formed in the end face of the right side of the filter press main body.
Furthermore, a discharge hole is formed in the lower end face of the filter press main body, and an oblique section is machined on the side wall of the discharge hole.
The utility model has the advantages that: through at the inside sliding connection mud scraper of pressure filter main part, utilize the mud scraper to laminate mutually with the removal sieve up end, because pressure filter main part right side terminal surface is connected fixedly with the mounting bracket, the output that utilizes the second pneumatic cylinder of connecting at mounting bracket side terminal surface is connected fixedly with the removal sieve, under the effect of second pneumatic cylinder, make the removal sieve remove, because under the removal scraper blade terminal surface laminate mutually with the removal sieve, through the removal of removal sieve, make the mud that adheres to on the removal sieve discharge via the mud scraper, this design has realized the clearance to the mud that adheres to on the removal sieve.
The sludge inlet pipe is connected and fixed on the end face of the front side of the filter press main body, the sludge inlet pipe is communicated with the cavity in the filter press main body, the water outlet tank is connected and fixed on the lower end face of the movable sieve plate, and the water storage tank is communicated with the water outlet pipe, so that the filtered liquid is discharged, and the filter pressing of the sludge is realized by the design.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a sludge filter-pressing device for sewage treatment according to the present invention;
FIG. 2 is a schematic view of the installation of a movable sieve plate in the sludge pressure filtration device for sewage treatment of the present invention;
FIG. 3 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
in the figure: 1-a filter press main body, 2-a movable sieve plate, 3-a filter press plate, 4-a first hydraulic cylinder, 5-a limiting sleeve, 6-a mud scraper, 7-a guide groove, 8-a limiting fixture block, 9-a limiting spring, 10-a water storage tank, 11-a water outlet pipe, 12-a mounting rack, 13-a second hydraulic cylinder, 14-an observation window, 15-a support column, 16-a sludge inlet pipe and 17-a sludge outlet hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: a sludge filter pressing device for sewage treatment comprises a filter press main body 1, wherein the lower end surface of the filter press main body 1 is connected with a fixed support column 15 at a four-angle position, the left side wall and the right side wall in the filter press main body 1 are provided with a movable chute, the movable chute is connected with a movable sieve plate 2 in a sliding way, the lower end surface of the movable sieve plate 2 is connected and fixed with a water storage tank 10, the inner cavity of the water storage tank 10 is communicated with a water outlet pipe 11 which is connected and fixed on the front end surface of the water storage tank 10, the upper end surface of the filter press main body 1 is connected and fixed with a first hydraulic cylinder 4, the output end of the first hydraulic cylinder 4 penetrates through the filter press main body 1 and is connected and fixed with a filter pressing plate 3, the filter pressing plate 3 is connected and fixed with the filter press main body 1 in a sliding way through a guide groove 7 which is arranged on the inner side wall of the filter press main body 1, the filter press main body 1 is connected and fixed with a mud inlet pipe 16 in a sliding way, the lower end surface of the mud scraping plate 6 is attached to the upper end surface of the movable sieve plate 2, and the sludge inlet pipe 16 is communicated with the inner cavity of the filter press main body 1.
The filter press main part 1 right side terminal surface is connected mounting bracket 12 that fixed cross-section is L shape, mounting bracket 12 side terminal surface is connected fixedly with the one end of second pneumatic cylinder 13, the output of second pneumatic cylinder 13 is connected fixedly with a side terminal surface of removing sieve 2, through connecting mounting bracket 12 that fixed cross-section is L shape at filter press main part 1 right side terminal surface, utilize to connect second pneumatic cylinder 13 of fixing at mounting bracket 12 side terminal surface, the removal of removing sieve 2 has been realized through second pneumatic cylinder 13.
The annular outer end of the first hydraulic cylinder 4 is sleeved with the limiting sleeve 5, the limiting sleeve 5 is connected and fixed with the filter press main body 1 through the connecting column, and the limiting sleeve 5 is sleeved on the annular outer end of the first hydraulic cylinder 4 to limit the position of the first hydraulic cylinder 5.
The observation window 14 is seted up to pressure filter main part 1 right side terminal surface, and the joint groove is seted up to observation window 14 inner wall, and the joint groove is connected with transparent glass mutually, through set up the observation window at pressure filter main part 1 right side terminal surface, owing to transparent glass at 14 inner wall joint of observation window, this design has realized the observation to the inside condition of pressure filter main part 1.
The end face of the right side of the mud scraping plate 6 is fixedly connected with one end of a limiting spring 9, the other end of the limiting spring 9 is fixedly connected with a limiting clamping block 8, the limiting clamping block 8 is clamped with a rectangular hole formed in the end face of the right side of the filter press body 1, the mud scraping plate 6 is connected with the limiting clamping block 8 through the limiting spring 9, and the limiting clamping block 8 is clamped with the rectangular hole formed in the end face of the right side of the filter press body 1.
The specific implementation mode is as follows: when sludge is required to be subjected to filter pressing, sewage is injected into the filter press main body 1 through the sludge inlet pipe 16, the movable sieve plate 2 is connected in the filter press main body 1 in a sliding manner, the sewage passes through the movable sieve plate 2 through the water storage tank 10 fixedly connected to the lower end face of the movable sieve plate 2, the sewage is filtered under the action of the movable sieve plate 2, the fixed mounting frame 12 is connected to the right end face of the filter press main body 1, the fixed second hydraulic cylinder 13 is connected to one side end face of the mounting frame 12, the output end of the second hydraulic cylinder 13 is fixedly connected with the movable sieve plate 2, the movable sieve plate 2 is moved under the action of the second hydraulic cylinder, the position of the sludge scraping plate 6 is limited by pulling the limiting clamping block 8 which is connected to the right end of the sludge scraping plate 6 and clamping the filter press main body 1 through the sliding connection of the sludge scraping plate 6 and the clamping block 8 with the filter press main body 1, the mud scraping plate 6 moves downwards, the upper end face of the movable sieve plate 2 on the lower end face of the mud scraping plate 6 is attached to the upper end face of the movable sieve plate 2, and in the moving process of the movable sieve plate 2, mud attached to the upper end face of the movable sieve plate 2 is discharged from the mud outlet hole 17 through the mud scraping plate 6.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 (6)
1. The utility model provides a sludge press filtration device for sewage treatment, includes pressure filter main part (1), its characterized in that: the filter press comprises a filter press main body (1), wherein the lower end surface of the filter press main body (1) is connected with a fixed supporting column (15) at a four-angle position, the left side wall and the right side wall inside the filter press main body (1) are provided with moving chutes which are connected with a moving sieve plate (2) in a sliding manner, the lower end surface of the moving sieve plate (2) is connected and fixed with a water storage tank (10), an inner cavity of the water storage tank (10) is communicated with a water outlet pipe (11) which is connected and fixed on the front end surface of the water storage tank (10), the upper end surface of the filter press main body (1) is connected and fixed with a first hydraulic cylinder (4), the output end of the first hydraulic cylinder (4) penetrates through the filter press main body (1) and is connected and fixed with a filter press plate (3), the filter press plate (3) is connected with the filter press main body (1) in a sliding manner through a guide groove (7) arranged on the inner side wall of the filter press main body (1), and the filter press main body (1) is connected with a mud scraping plate (6) in a sliding manner, the lower end face of the mud scraping plate (6) is attached to the upper end face of the movable sieve plate (2), the front end face of the filter press main body (1) is fixedly connected with the mud inlet pipe (16), and the mud inlet pipe (16) is communicated with a cavity in the filter press main body (1).
2. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: the filter press comprises a filter press main body (1), a mounting frame (12) with an L-shaped fixed section is connected to the end face of the right side of the filter press main body (1), one side end face of the mounting frame (12) is fixedly connected with one end of a second hydraulic cylinder (13), and the output end of the second hydraulic cylinder (13) is fixedly connected with one side end face of a movable sieve plate (2).
3. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: the annular outer end of the first hydraulic cylinder (4) is sleeved with a limiting sleeve (5), and the limiting sleeve (5) is connected and fixed with the filter press main body (1) through a connecting column.
4. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: the filter press is characterized in that an observation window (14) is formed in the end face of the right side of the filter press main body (1), a clamping groove is formed in the inner wall of the observation window (14), and the clamping groove is clamped with the transparent glass.
5. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: the right end face of the mud scraping plate (6) is fixedly connected with one end of a limiting spring (9), the other end of the limiting spring (9) is fixedly connected with a limiting clamping block (8), and the limiting clamping block (8) is clamped with a rectangular hole formed in the right end face of the filter press main body (1).
6. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: the filter press is characterized in that a discharge hole (17) is formed in the lower end face of the filter press main body (1), and an oblique section is machined on the side wall of the discharge hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628893.8U CN213760699U (en) | 2020-11-14 | 2020-11-14 | Sludge press filtration device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628893.8U CN213760699U (en) | 2020-11-14 | 2020-11-14 | Sludge press filtration device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213760699U true CN213760699U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022628893.8U Active CN213760699U (en) | 2020-11-14 | 2020-11-14 | Sludge press filtration device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213760699U (en) |
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2020
- 2020-11-14 CN CN202022628893.8U patent/CN213760699U/en active Active
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