CN210030365U - Press type filter press with filter cloth cleaning device - Google Patents
Press type filter press with filter cloth cleaning device Download PDFInfo
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- CN210030365U CN210030365U CN201822201993.5U CN201822201993U CN210030365U CN 210030365 U CN210030365 U CN 210030365U CN 201822201993 U CN201822201993 U CN 201822201993U CN 210030365 U CN210030365 U CN 210030365U
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Abstract
The utility model relates to a press type pressure filter with filter cloth cleaning device, including filter-pressing box, prepressing box and supporting leg, the bottom surface four corners of filter-pressing box is located to the supporting leg, the lower extreme of supporting leg is equipped with the base, filter-pressing box's upper end is equipped with prepressing box, and here has filter cloth cleaning device's press type pressure filter, through setting up prepressing box in filter-pressing box's top, the prepressing incasement sets up the stripper plate, and this stripper plate can realize the preliminary treatment to mud, and then be convenient for subsequent filter-pressing, alleviates the working strength of pressure filter, improves the life of pressure filter, through being fixed with cleaning device on first conveyer, sets up the cleaning brush in this cleaning device, and the upper surface of this cleaning brush is connected with the piston rod of second cylinder, and this kind of design can realize cleaning the filter cloth.
Description
Technical Field
The utility model relates to a sludge treatment technical field specifically is a press type pressure filter with filter cloth cleaning device.
Background
Domestic numerous sewage treatment plant all can produce a large amount of mud every day, the main dewatering equipment who adopts at present has the belt filter press, this kind of sludge filter press directly carries out the filter-pressing to mud among the prior art, not only increase filter-pressing intensity and time, it is higher to cause the spoilage of filter press, increase cost of maintenance, and influence the dehydration degree of mud, bring inconvenience in giving subsequent transportation and depths, and current filter press filter cloth is clean inconvenient, consequently need to carry out design improvement to it.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a press filter press with filter cloth cleaning device to improve the problem of proposing in the above-mentioned background art.
In order to improve the above problem, the present invention is embodied by the following technical solutions: a squeezing type filter press with a filter cloth cleaning device comprises a filter press box, a prepressing box and supporting legs, wherein the supporting legs are arranged at four corners of the bottom surface of the filter press box, a base is arranged at the lower end of the supporting legs, the prepressing box is arranged at the upper end of the filter press box, a feed hopper is arranged at the middle position of the upper surface of the prepressing box, an extrusion plate is arranged in the prepressing box, a first air cylinder is fixed at one side of the prepressing box, a piston rod of the first air cylinder is fixedly connected with the back surface of the extrusion plate, a flow groove is arranged in the other side wall of the prepressing box and is communicated with the interior of the prepressing box through a through hole, a first water delivery pipe is connected with the lower end of the flow groove, a feed inlet communicated with the interior of the filter press box is arranged at the lower end of the prepressing box, a control valve is arranged in the feed inlet, a first conveying device connected through a connecting rod is arranged in the filter press box, the squeezing rollers are arranged at the corresponding positions of the first conveying device and the second conveying device, the cleaning device is fixed on the first conveying device, the material guide plate is fixed on the inner wall of the filter-pressing box, and the lower end of the material guide plate corresponds to the first conveying device.
As a preferred embodiment of the present invention, the cleaning device includes a connecting frame fixed on both sides above the first conveying device, the middle position of the connecting frame is provided with a cleaning brush, a sliding groove is formed in one side of the cleaning brush, the second water pipe passes through the sliding groove and is connected with the cleaning brush, the middle position of the upper surface of the connecting frame is provided with a second cylinder, and the piston rod of the second cylinder is fixed to the middle position of the upper surface of the cleaning brush.
As a preferred embodiment of the present invention, the aperture of the through hole is 5-8 mm.
As a preferred embodiment of the present invention, the base is made of soft rubber material.
The utility model has the advantages that: the utility model discloses a press type pressure filter with filter cloth cleaning device, including filter-pressing box, prepressing box, supporting leg, first conveyer, second conveyer, base, stock guide, raceway, feed inlet, control valve, chute, through-hole, feeder hopper, stripper plate, first cylinder, connecting rod, raceway, cleaning device, spout, squeeze roll, cleaning brush, link, second cylinder.
1. This press type pressure filter with filter cloth cleaning device sets up the preliminary pressing case through the top at the pressure filter case, and the preliminary pressing incasement sets up the stripper plate, and this stripper plate can realize the preliminary treatment to mud, and then the subsequent filter-pressing of being convenient for alleviates the working strength of pressure filter, improves the life of pressure filter.
2. According to the press filter press with the filter cloth cleaning device, the cleaning device is fixed on the first conveying device, the cleaning brush is arranged in the cleaning device, the upper surface of the cleaning brush is connected with the piston rod of the second air cylinder, and the filter cloth can be cleaned through the design.
The utility model discloses compensate the weak point in the background art to a certain extent.
Drawings
FIG. 1 is an overall structure diagram of a press filter press with a filter cloth cleaning device of the present invention;
FIG. 2 is a schematic view of a cleaning device of a press filter press having a filter cloth cleaning device according to the present invention;
in the figure: 1. a filter-pressing box; 2. pre-pressing the box; 3. supporting legs; 4. a first conveying device; 5. a second conveying device; 6. a base; 7. a material guide plate; 8. a first water delivery pipe; 9. a feed inlet; 10. a control valve; 11. a launder; 12. a through hole; 13. a feed hopper; 14. a pressing plate; 15. a first cylinder; 16. a connecting rod; 17. a second water delivery pipe; 18. a cleaning device; 19. a chute; 20. a squeeze roll; 21. cleaning brushes; 22. a connecting frame; 23. a second cylinder.
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.
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a squeezing type filter press with a filter cloth cleaning device comprises a filter press box 1, a pre-pressing box 2 and supporting legs 3, wherein the supporting legs 3 are arranged at four corners of the bottom surface of the filter press box 1, a base 6 is arranged at the lower end of the supporting legs 3, the pre-pressing box 2 is arranged at the upper end of the filter press box 1, a feed hopper 13 is arranged at the middle position of the upper surface of the pre-pressing box 2, an extrusion plate 14 is arranged in the pre-pressing box 2, a first air cylinder 15 is fixed at one side of the pre-pressing box 2, a piston rod of the first air cylinder 15 is fixedly connected with the back of the extrusion plate 14, a flow groove 11 is arranged in the other side wall of the pre-pressing box 2, the flow groove 11 is communicated with the interior of the pre-pressing box 2 through a through hole 12, a first water delivery pipe 8 is connected at the lower end of the flow groove 11, a feed inlet 9 communicated with the interior of the filter press box, the device comprises a filter press box 1 and is characterized in that a first conveying device 4 connected through a connecting rod 16 is arranged in the filter press box 1, a second conveying device 5 connected through the connecting rod 16 is arranged on the rear side above the first conveying device 4, squeezing rollers 20 are arranged at corresponding positions of the first conveying device 4 and the second conveying device 5, a cleaning device 18 is fixed on the first conveying device 4, a material guide plate 7 is fixed on the inner wall of the filter press box 1, and the lower end of the material guide plate 7 corresponds to the first conveying device 4.
The working principle is as follows: when the device is used, the pre-pressing box 2 is arranged above the filter-pressing box 2, the extrusion plate 14 is arranged in the pre-pressing box 2, the extrusion plate 14 can be used for pretreating sludge, so that subsequent filter pressing is facilitated, the working strength of the filter press is reduced, the service life of the filter press is prolonged, the cleaning device 18 is fixed on the first conveying device 4, the cleaning brush 21 is arranged in the cleaning device 18, the upper surface of the cleaning brush 21 is connected with the piston rod of the second air cylinder 23, and the filter cloth can be cleaned through the design.
As a preferred embodiment of the present invention, cleaning device 18 includes a connecting frame 22 fixed on both sides above first conveyor 4, the middle position of connecting frame 22 sets up cleaning brush 21, open cleaning brush 21 one side has spout 19, second raceway 17 passes spout 19 and is connected with cleaning brush 21, the upper surface middle position of connecting frame 22 is equipped with second cylinder 23, and the piston rod of this second cylinder 23 is fixed with cleaning brush 21's upper surface middle position.
As a preferred embodiment of the present invention, the aperture of the through hole 12 is 5-8 mm.
As a preferred embodiment of the present invention, the base 6 is made of soft rubber material.
This press type pressure filter with filter cloth cleaning device sets up the preliminary pressing case through the top at the pressure filter case, and the preliminary pressing incasement sets up the stripper plate, and this stripper plate can realize the preliminary treatment to mud, and then the subsequent filter-pressing of being convenient for alleviates the working strength of pressure filter, improves the life of pressure filter.
According to the press filter press with the filter cloth cleaning device, the cleaning device is fixed on the first conveying device, the cleaning brush is arranged in the cleaning device, the upper surface of the cleaning brush is connected with the piston rod of the second air cylinder, and the filter cloth can be cleaned through the design.
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 (4)
1. A squeezing type filter press with a filter cloth cleaning device comprises a filter press box (1), a pre-pressing box (2) and supporting legs (3), and is characterized in that the supporting legs (3) are arranged at four corners of the bottom surface of the filter press box (1), a base (6) is arranged at the lower ends of the supporting legs (3), the pre-pressing box (2) is arranged at the upper end of the filter press box (1), a feed hopper (13) is arranged at the middle position of the upper surface of the pre-pressing box (2), an extrusion plate (14) is arranged inside the pre-pressing box (2), a first air cylinder (15) is fixed at one side of the pre-pressing box (2), a piston rod of the first air cylinder (15) is fixedly connected with the back of the extrusion plate (14), a flow groove (11) is arranged inside the other side wall of the pre-pressing box (2), the flow groove (11) is communicated with the inside of the pre-pressing box (2) through a through hole (12), and the lower end of the flow groove, the utility model discloses a filter press, including pre-pressing case (2), filter press case (1), first conveyer (5) that are connected through connecting rod (16) are equipped with the lower extreme of pre-pressing case (2) and are equipped with feed inlet (9) with filter press case (1) inside intercommunication, be equipped with control valve (10) in this feed inlet (9), be equipped with first conveyer (4) of connecting through connecting rod (16) in filter press case (1), the top rear side of first conveyer (4) is equipped with second conveyer (5) of connecting through connecting rod (16), first conveyer (4) and second conveyer (5) correspond the position and set up squeeze roll (20), be fixed with cleaning device (18) on first conveyer (4), the inner wall of filter press case (1) is fixed with stock guide (7), and the lower extreme and the first conveyer (4) of this stock guide (7) correspond.
2. A press filter press with a filter cloth cleaning device according to claim 1, wherein the cleaning device (18) comprises a connecting frame (22) fixed at two sides above the first conveying device (4), a cleaning brush (21) is arranged at the middle position of the connecting frame (22), a chute (19) is formed at one side of the cleaning brush (21), a second water pipe (17) passes through the chute (19) to be connected with the cleaning brush (21), a second air cylinder (23) is arranged at the middle position of the upper surface of the connecting frame (22), and the piston rod of the second air cylinder (23) is fixed at the middle position of the upper surface of the cleaning brush (21).
3. A press filter press with a filter cloth cleaning device according to claim 1, characterised in that the aperture of the through-going holes (12) is 5-8 mm.
4. A press filter press with a filter cloth cleaning apparatus according to claim 1, characterised in that the base (6) is made of a soft rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201993.5U CN210030365U (en) | 2018-12-26 | 2018-12-26 | Press type filter press with filter cloth cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201993.5U CN210030365U (en) | 2018-12-26 | 2018-12-26 | Press type filter press with filter cloth cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210030365U true CN210030365U (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201993.5U Active CN210030365U (en) | 2018-12-26 | 2018-12-26 | Press type filter press with filter cloth cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210030365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773824A (en) * | 2020-06-19 | 2020-10-16 | 甘肃普罗生物科技有限公司 | Casein production is with filter cloth washing tank that has categorised washing structure |
-
2018
- 2018-12-26 CN CN201822201993.5U patent/CN210030365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773824A (en) * | 2020-06-19 | 2020-10-16 | 甘肃普罗生物科技有限公司 | Casein production is with filter cloth washing tank that has categorised washing structure |
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