CN218653152U - Filter cloth type stainless steel filter - Google Patents
Filter cloth type stainless steel filter Download PDFInfo
- Publication number
- CN218653152U CN218653152U CN202222394888.4U CN202222394888U CN218653152U CN 218653152 U CN218653152 U CN 218653152U CN 202222394888 U CN202222394888 U CN 202222394888U CN 218653152 U CN218653152 U CN 218653152U
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- filter
- frame
- cover plate
- stainless steel
- cleaning
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Abstract
The utility model discloses a filter cloth type stainless steel filter, which comprises a front cover plate and a rear cover plate, wherein a plurality of filter frames and filter plates which are arranged in sequence are arranged between the front cover plate and the rear cover plate, and one side of the rear cover plate is provided with a hydraulic device for extruding the rear cover plate; the hydraulic device is connected with a transmission device, the transmission device is connected with a cleaning frame, a cleaning device is arranged on the cleaning frame, and the cleaning device vertically reciprocates on the cleaning frame to clean the filter frame and the filter plate. The utility model discloses following beneficial effect has: the filter cloth type stainless steel filter can automatically clean filter cloth and filter frames, and reduces the workload of manual cleaning.
Description
Technical Field
The utility model relates to a filter cloth type stainless steel filter.
Background
The plate-frame filter is one kind of filter press and is one widely used filtering apparatus. The filter press consists of filter plates and filter frames which are alternately arranged on a support and can slide on the support, and a single plate frame is a rectangular hollow frame and is divided into a washing plate, a non-washing plate and a middle partition frame. The corner part of the frame has small holes parallel to the board and through holes perpendicular to the board to form fluid flow channels.
The operation of the filter press is intermittent, and each operation cycle can be divided into stages of loading, filtering, washing, slag discharging, finishing and the like. The method comprises the following specific steps that filter cloth is arranged between plate frames and is alternately arranged and pressed on a support: and introducing the filter pulp into the frame, intercepting filter residues through filter cloth and forming a filter cake in the frame, and leading clear liquid into adjacent plates and out along corner holes. And stopping filtering after the filter residues are accumulated to a certain degree, reversely introducing clean water for washing, loosening the plate frame, removing the filter cake, cleaning the filter cloth and the plate frame, and preparing for the next cycle. The filter press has simple structure, low moisture content of filter cakes, full washing, discontinuous operation and high labor intensity.
The plate frame and the filter cloth need to be cleaned in the existing cleaning steps, and due to the fact that the plate frame and the filter cloth are large in number, the plate frame and the filter cloth need to be separated one by one during cleaning, and then the plate frame and the filter cloth need to be washed by clean water. The cleaning workload is large and is relatively complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter cloth type stainless steel filter. The filter cloth type stainless steel filter can automatically clean filter cloth and filter frames, and reduces the workload of manual cleaning.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a filter cloth type stainless steel filter comprises a front cover plate and a rear cover plate, wherein a plurality of filter frames and filter plates which are sequentially arranged are arranged between the front cover plate and the rear cover plate, and a hydraulic device for extruding the rear cover plate is arranged on one side of the rear cover plate; the hydraulic device is connected with a transmission device, the transmission device is connected with a cleaning frame, a cleaning device is arranged on the cleaning frame, and the cleaning device vertically reciprocates on the cleaning frame to clean the filter frame and the filter plate.
The utility model discloses further set up to: the hydraulic device comprises an oil cylinder, and the oil cylinder is connected with a hydraulic station.
The utility model discloses further set up to: the transmission device comprises a fixing frame connected with the oil cylinder, a gear rack rod I is arranged on the fixing frame, a gear is meshed with the gear rack rod I, a gear is meshed with a gear rack rod II, the gear rack rod II is connected with a sliding block, the sliding block is connected with a support, and the cleaning frame is connected with the support in a sliding mode.
The utility model discloses further set up to: the filter frame and the filter plate are of circular structures.
The utility model discloses further set up to: be provided with the sliding block on the support, the sliding block is connected with the connecting pipe, the sliding block belt is connected with the pulley, the pulley belt is connected with the motor, the connecting pipe is connected with a plurality of outlet pipes, and the wash rack is arranged in to the outlet pipe.
The utility model discloses further set up to: the bottom of the cleaning frame is provided with an inclined plane.
To sum up, the utility model discloses following beneficial effect has: the filter cloth type stainless steel filter can automatically clean filter cloth and filter frames, and reduces the workload of manual cleaning.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of the filter plate;
FIG. 3 is a partial schematic structural view of a filter plate and a filter frame for cleaning in an embodiment;
fig. 4 is a structural diagram of the bottom view of fig. 3.
Reference numerals: 1. a front cover plate; 2. a rear cover plate; 3. a square tube; 4. a filter frame; 5. filtering the plate; 6. a handle; 7. a liquid receiving disc; 8. an oil cylinder; 9. a rear shelf; 10. an oil pipe; 11. an electric cabinet; 12. a hydraulic station; 13. installing a sleeve; 14. a fixed mount; 15. a gear rack rod I; 16. a gear; 17. a gear rod II; 18. a sliding frame; 19. a fixed block; 20. a slider; 21. a support; 22. a cleaning rack; 23. a water outlet pipe; 24. a connecting pipe; 25. a sliding block; 26. a pulley; 27. a motor; 28. a bevel.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being 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 meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 2, the filter cloth type stainless steel filter comprises a front cover plate 1 and a rear cover plate 2, wherein two sides of the front cover plate 1 and two sides of the rear cover plate 2 are connected with a square pipe 3. The square tube 3 is provided with a filter frame 4 and a filter plate 5 in sequence. The filter frame 4 is provided with the handle 6 with filter plate 5 both sides, and the handle 6 sets up with square pipe 3 matching for filter frame 4 and filter plate 5 can move on square pipe 3.
And a liquid receiving disc 7 is arranged below the filter frame 4 and the filter plate 5 and used for collecting filtered fluid. The filter frame 4 at the end abuts the back cover plate 2. One side of the rear cover plate 2 is provided with an oil cylinder 8, the oil cylinder 8 is connected with a rear frame 9, and the oil cylinder 8 is connected with an oil pipe 10 through the rear frame 9. Hydraulic oil is input into the oil cylinder 8 through the oil pipe 10, so that the oil cylinder 8 is driven to transversely move to abut against the rear cover plate 2, and the filter frame 4 and the filter plate 5 are pressed tightly.
An explosion-proof electric cabinet 11 is arranged on one side of the oil pipe 10, and a hydraulic station 12 is arranged in the explosion-proof electric cabinet and used for providing oil pressure power.
Optimized, filter frame 4, filter plate 5 in this application are circular design, do not have and wash the dead angle to reach convenient abluent purpose.
As shown in fig. 3 and 4, further, an installation sleeve 13 is fixedly sleeved at the position of the oil cylinder 8. The two sides of the mounting sleeve 13 are connected with a fixing frame 14. The fixed frame 14 is provided with a first pinion rack 15 in a sliding way. The cogged bar is engaged with a gear 16. The other side of the gear 16 is meshed with a gear rod II 17. The gear tooth rod I15 and the gear tooth rod II 17 are respectively arranged on the upper side and the lower side of the gear 16. The second pinion rod 17 is connected with a sliding frame 18 in a sliding manner. The first gear tooth rod 15 and the second gear tooth rod 17 slide on the fixed frame 14 and the sliding frame 18 through fixed blocks 19, the middle parts of which are provided with through grooves matched with the gear tooth rods.
When the oil cylinder 8 moves towards the rear cover plate 2 in an operating mode, the first driving gear rack 15 moves along with the oil cylinder, so that the gear 16 is driven to rotate, and the second driving gear rack 17 is driven by the gear 16 to slide on the sliding frame 18. Wherein, the sliding frame 18 can be connected with the ground through the upright post. The second gear rod 17 and the first gear rod 15 move in opposite directions.
One end of the second gear rack 17 far away from the gear 16 is fixedly connected with a sliding block 20. The slide block 20 passes through the slide frame 18 and slides in the slide frame 18. The top of the sliding block 20 is connected with a bracket 21. The middle part of the bracket 21 is provided with a cleaning rack 22. The cleaning rack 22 is provided with two, and a plurality of water outlet pipes 23 are arranged on the opposite side. The water outlet pipe 23 is communicated with the same connecting pipe 24. The connecting pipes 24 are connected to sliding blocks 25 sliding in the vertical direction at both sides of the bracket 21, respectively. The slider 25 is fitted with a pulley 26 via a belt (not shown). The middle part of the bracket 21 is provided with a motor 27, the motor 27 can drive the pulley 26 to wind or unwind through a belt, the pulley moves downwards under the gravity of the connecting pipe 24, and the connecting pipe 24 can be driven to move upwards during winding. The connecting pipe 24 is communicated with an external pipeline, thereby achieving the purpose of water inlet cleaning.
Preferably, the bottom of the wash rack 22 is provided with an inclined surface 28, and the inclined surface 28 is arranged to better separate the filter frame 4 from the filter plate 5.
The working process is as follows:
when the oil cylinder 8 moves towards the rear cover plate 2 in an operating mode, the first driving gear rack 15 moves along with the oil cylinder, so that the gear 16 is driven to rotate, and the second driving gear rack 17 is driven by the gear 16 to reversely slide on the sliding frame 18. The second gear rod 17 slides to drive the sliding block 20 to slide, and finally the bracket 21 is driven to slide. Wherein, can set up hydro-cylinder 8 and set up for timing switching for ration oil feed or produce oil in the certain time. When the oil cylinder 8 is abutted to the rear cover plate 2, the second gear tooth rod 17 moves to the rightmost end.
When the filter frame 4 and the filter plate 5 need to be cleaned after the filtration is finished, the second driving wheel toothed bar 17 moves towards the positions of the filter frame 4 and the filter plate 5 when the oil cylinder 8 moves in a reverse stepping mode. When the second gear tooth rod 17 drives the bracket 21 to move to a position between the filter frame 4 and the filter plate 5 at the edge position, the motor 27 drives the pulley 26 to unwind, so that the cleaning frame 22 moves downwards under the action of gravity, in the downward movement process, the inclined surface 28 at the bottom of the cleaning frame 22 contacts the position between the filter frame 4 and the filter plate 5, so that the filter frame 4 is separated from the filter plate 5, and then the downward movement is continued, the water outlet pipe 23 discharges water at high speed, and the filter frame 4 is cleaned.
After the filter frame 4 is cleaned, the motor 27 is wound up, thereby moving the cleaning frame 22 back up. And then, the oil cylinder 8 works, the operation is stopped after the oil cylinder moves a distance of one filter frame 4 unit, the steps are continued to clean the filter plates 5, and finally all the filter frames 4 and the filter plates 5 are completely cleaned, so that the manual cleaning process is separated, the complicated manual cleaning process is reduced, and the operation is convenient.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a filter cloth type stainless steel filter, includes front shroud (1) and back shroud (2), characterized by: a plurality of filter frames (4) and filter plates (5) which are sequentially arranged are arranged between the front cover plate (1) and the rear cover plate (2), and a hydraulic device for extruding the rear cover plate (2) is arranged on one side of the rear cover plate (2);
the hydraulic device is connected with a transmission device, the transmission device is connected with a cleaning frame (22), the cleaning frame (22) is provided with a cleaning device, and the cleaning device vertically reciprocates on the cleaning frame (22) to clean the filter frame (4) and the filter plate (5).
2. A filter cloth type stainless steel filter as claimed in claim 1, wherein: the hydraulic device comprises an oil cylinder (8), and the oil cylinder (8) is connected with a hydraulic station (12).
3. A filter cloth type stainless steel filter as claimed in claim 2, wherein: the transmission device comprises a fixing frame (14) connected with an oil cylinder (8), a gear rack rod (15) is arranged on the fixing frame (14), the gear rack rod (15) is meshed with a gear (16), the gear (16) is meshed with a gear rack rod (17), the gear rack rod (17) is connected with a sliding block (20), the sliding block (20) is connected with a support (21), and a cleaning frame (22) is connected with the support (21) in a sliding mode.
4. A filter cloth type stainless steel filter as claimed in claim 1, wherein: the filter frame (4) and the filter plate (5) are of circular structures.
5. A filter cloth type stainless steel filter as claimed in claim 3, wherein: be provided with sliding block (25) on support (21), sliding block (25) are connected with connecting pipe (24), sliding block (25) belt is connected with pulley (26), pulley (26) belt is connected with motor (27), connecting pipe (24) are connected with a plurality of outlet pipes (23), and outlet pipe (23) are arranged in wash rack (22).
6. A filter cloth type stainless steel filter as claimed in claim 1, wherein: the bottom of the cleaning frame (22) is provided with an inclined plane (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394888.4U CN218653152U (en) | 2022-09-08 | 2022-09-08 | Filter cloth type stainless steel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394888.4U CN218653152U (en) | 2022-09-08 | 2022-09-08 | Filter cloth type stainless steel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218653152U true CN218653152U (en) | 2023-03-21 |
Family
ID=85558211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222394888.4U Active CN218653152U (en) | 2022-09-08 | 2022-09-08 | Filter cloth type stainless steel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218653152U (en) |
-
2022
- 2022-09-08 CN CN202222394888.4U patent/CN218653152U/en active Active
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