Up-flow type plane vibration filter

Abstract

The utility model discloses an up-flow type plane vibration filter and relates to the technical field of filters. The up-flow type plane vibration filter comprises a treatment box, a material pressing mechanism and a vibration mechanism, the material pressing mechanism is arranged in the treatment box and comprises an internal thread block, lifting plates, connecting rods and a material pressing plate, multiple sets of lifting plates are fixedly installed on the outer wall of the internal thread block, the bottoms of the lifting plates are fixedly connected with one ends of the connecting rods respectively, and the other ends of the connecting rods are fixedly connected with the material pressing plate. The other end of the connecting rod is fixedly connected with the top of a pressing plate, and the outer wall of the pressing plate is attached to the inner wall of the treatment box but not connected with the inner wall of the treatment box; the vibration mechanism is arranged at the bottom of the treatment box and comprises a second motor, a rotating rod and a cam, and an output shaft of the second motor is fixedly connected with one end of the rotating rod. The extrusion force of the material pressing plate on the filter material can be adjusted, the material pressing plate is moved upwards during back flushing, it is guaranteed that the filter material has a sufficient turning space, impurities clamped in the filter material can be completely flushed out, and the cleaning effect in the device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, and in particular to an upflow planar vibration filter. Background Technology

[0002] Chinese patent document CN214141895U discloses an upflow combined filter tank, including a reaction tank, a filter tank, a disturbance device, and a controller. The reaction tank is equipped with a guide plate, a connecting hole and a first slag discharge pipe at its bottom, and a pipe mixer above it. The filter tank has a drain outlet, a mesh box, and a second slag discharge pipe at its upper, middle, and bottom, respectively. Filter media is placed inside the mesh box. The disturbance device includes an exhaust pipe and a blower. The exhaust pipe is located inside the filter tank below the mesh box, with its end extending out of the filter tank and connected to the blower. The controller is connected to the blower, a water outlet solenoid valve, a first slag discharge solenoid valve, and a second slag discharge solenoid valve. This invention, through the coordinated design of the reaction tank, filter tank, disturbance device, and controller, effectively solves the problems of existing filter tanks, such as insufficient mixing of flocculant and wastewater, resulting in poor flocculation and filtration effects, and the reliance on manual cleaning, which leads to high labor load and low cleaning efficiency.

[0003] In order to achieve a better filtration effect, the filter media in the above-mentioned upflow combined filter tank is squeezed tightly in the mesh box. This makes it difficult to flush out some impurities trapped inside the filter media during backwashing, affecting the cleaning effect inside the device and reducing the usability and practicality of the device. Utility Model Content

[0004] The purpose of this invention is to provide an upflow planar vibration filter that can solve the problem that in order to achieve a better filtration effect, the filter media is squeezed too tightly in the mesh box in the above-mentioned upflow combined filter tank, which makes it difficult to flush out some impurities trapped inside the filter media during backwashing, thus affecting the cleaning effect inside the device and reducing the usability and practicality of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an upflow planar vibration filter, comprising a treatment box, a pressing mechanism, and a vibration mechanism. The pressing mechanism is located inside the treatment box and includes an internal threaded block, a lifting plate, a connecting rod, and a pressing plate. Multiple sets of lifting plates are fixedly installed on the outer wall of the internal threaded block. The bottom of each lifting plate is fixedly connected to one end of the connecting rod, and the other end of the connecting rod is fixedly connected to the top of the pressing plate. The outer wall of the pressing plate is in contact with but not connected to the inner wall of the treatment box. The vibration mechanism is located at the bottom of the treatment box and includes a second motor, a rotating rod, and a cam. The output shaft of the second motor is fixedly connected to one end of the rotating rod, and the outer wall of the rotating rod is fixedly connected to the inside of the cam.

[0006] Preferably, the pressing mechanism further includes a first motor and a threaded rod. The top inner side of the processing box is rotatably connected to one end of the threaded rod, and the outer wall of the threaded rod is threadedly connected to the inner thread of the inner threaded block. The first motor is fixedly installed on the top of the processing box, and the output shaft of the first motor is fixedly connected to one end of the threaded rod. This allows for adjustment of the pressing pressure of the pressing plate on the filter material. During reverse flushing, the pressing plate is moved upward to ensure that the filter material has sufficient space to turn over, so that all impurities trapped inside the filter material can be flushed out, ensuring the cleaning effect inside the device and improving the usability and practicality of the device.

[0007] Preferably, the vibration mechanism further includes an elastic protrusion, a second motor is fixedly installed at the bottom of the processing box, and an elastic protrusion is fixedly installed at the bottom of the processing box. The cam is located below the elastic protrusion, so that the device vibrates continuously, improves the filtration efficiency of the device, and can assist the filter material to shake continuously when rinsing the filter material, thereby accelerating the discharge of impurities from the filter material.

[0008] Preferably, a support plate is fixedly installed on the inner wall of the processing box. The support plate is located below the pressure plate, and multiple sets of water-permeable holes are opened on the top of both the support plate and the pressure plate.

[0009] Preferably, a water inlet pipe is fixedly installed on one side of the treatment box, and a drain pipe is fixedly installed on the other side of the treatment box. Both the water inlet pipe and the drain pipe are connected to the interior of the treatment box.

[0010] Preferably, a sealing plate is hinged to the front side of the processing box.

[0011] Preferably, multiple sets of support rods are fixedly installed at the bottom of the processing box, and one end of each support rod is provided with an anti-slip rubber pad.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) The upflow plane vibration filter, through the combined use of the first motor, threaded rod, internal threaded block, lifting plate, connecting rod and pressure plate, can adjust the squeezing force of the pressure plate on the filter material. When backwashing, the pressure plate is moved up to ensure that the filter material has sufficient space to turn over, so that all the impurities trapped inside the filter material can be flushed out, ensuring the cleaning effect in the device and improving the usability and practicality of the device.

[0014] (2) The upflow flat vibration filter uses a combination of a second motor, a rotating rod, a cam and an elastic protrusion to make the device vibrate continuously, thereby improving the filtration efficiency of the device. When rinsing the filter media, it can help the filter media to shake continuously, thereby accelerating the discharge of impurities from the filter media. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a perspective view of the present invention.

[0019] Reference numerals: 1. Processing box; 2. Pressing mechanism; 201. First motor; 202. Threaded rod; 203. Internal threaded block; 204. Lifting plate; 205. Connecting rod; 206. Pressing plate; 3. Vibration mechanism; 301. Second motor; 302. Rotating rod; 303. Cam; 304. Elastic protrusion; 4. Support plate; 5. Water permeable hole; 6. Water inlet pipe; 7. Drain pipe; 8. Sealing plate; 9. Support rod. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: an upflow planar vibration filter, including a treatment box 1, a pressing mechanism 2, and a vibration mechanism 3. The pressing mechanism 2 is located inside the treatment box 1 and includes an internal threaded block 203, a lifting plate 204, a connecting rod 205, and a pressing plate 206. Multiple sets of lifting plates 204 are fixedly installed on the outer wall of the internal threaded block 203. The bottom of each lifting plate 204 is fixedly connected to one end of the connecting rod 205, and the other end of the connecting rod 205 is fixedly connected to the top of the pressing plate 206. The outer wall of the pressing plate 206 is in contact with but not connected to the inner wall of the treatment box 1. The vibration mechanism 3 is located at the bottom of the treatment box 1 and includes a second motor 30. 1. Rotating rod 302 and cam 303, the output shaft of the second motor 301 is fixedly connected to one end of rotating rod 302, and the outer wall of rotating rod 302 is fixedly connected to the inside of cam 303; a support plate 4 is fixedly installed on the inner wall of the processing box 1, the support plate 4 is located below the pressure plate 206, and multiple sets of water-permeable holes 5 are opened on the top of both the support plate 4 and the pressure plate 206; a water inlet pipe 6 is fixedly installed on one side of the processing box 1, and a drain pipe 7 is fixedly installed on the other side of the processing box 1, and both the water inlet pipe 6 and the drain pipe 7 are connected to the inside of the processing box 1; a sealing plate 8 is hinged to the front of the processing box 1; multiple sets of support rods 9 are fixedly installed at the bottom of the processing box 1, and an anti-slip pad is provided at one end of the support rod 9.

[0022] Secondly, the pressing mechanism 2 also includes a first motor 201 and a threaded rod 202. The top inner side of the processing box 1 is rotatably connected to one end of the threaded rod 202. The outer wall of the threaded rod 202 is connected to the internal thread of the inner threaded block 203. The first motor 201 is fixedly installed on the top of the processing box 1. The output shaft of the first motor 201 is fixedly connected to one end of the threaded rod 202, which can adjust the squeezing force of the pressing plate 206 on the filter material. During reverse flushing, the pressing plate 206 is moved upward to ensure that the filter material has sufficient space to turn over, so that all the impurities trapped inside the filter material can be flushed out, ensuring the cleaning effect inside the device and improving the usability and practicality of the device.

[0023] Furthermore, the vibration mechanism 3 also includes an elastic protrusion 304. A second motor 301 is fixedly installed at the bottom of the processing box 1. An elastic protrusion 304 is fixedly installed at the bottom of the processing box 1. A cam 303 is located below the elastic protrusion 304, which causes the device to vibrate continuously, improves the filtration efficiency of the device, and assists the filter material to shake continuously when rinsing the filter material, thereby accelerating the discharge of impurities from the filter material.

[0024] Working principle: During use, wastewater is introduced into the treatment tank 1 through the inlet pipe 6, flowing below the support plate 4. The wastewater passes through the permeable holes 5 on the support plate 4 and flows upward into the filter media layer. The filter media layer filters out impurities from the wastewater. The filtered water passes through the permeable holes 5 on the pressure plate 206 and enters the upper part of the treatment tank 1, then is discharged from the device through the drain pipe 7. When the filter media needs to be cleaned, the first motor 201 is turned on to drive the threaded rod 202 to rotate. Under the constraint of the pressure plate 206 on the inner wall of the treatment tank 1, the internal thread... Block 203 moves on threaded rod 202, causing lifting plate 204 to move upward, which in turn causes pressure plate 206 to move upward, reducing the pressure of pressure plate 206 on filter media. Clean water is introduced into treatment tank 1 through water inlet pipe 6 to backwash the filter media layer. The second motor 301 is turned on to drive rotating rod 302 to rotate, which in turn causes cam 303 to continuously strike elastic protrusion 304, causing the device to vibrate and accelerating the discharge speed of impurities in the filter media. The filter media can be replaced by opening sealing plate 8.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An upflow planar vibration filter, characterized in that, include: Processing box (1); The pressing mechanism (2) is located inside the processing box (1). The pressing mechanism (2) includes an internal thread block (203), a lifting plate (204), a connecting rod (205), and a pressing plate (206). Multiple sets of lifting plates (204) are fixedly installed on the outer wall of the internal thread block (203). The bottom of the lifting plate (204) is fixedly connected to one end of the connecting rod (205), and the other end of the connecting rod (205) is fixedly connected to the top of the pressing plate (206). The outer wall of the pressing plate (206) is in contact with the inner wall of the processing box (1) but not connected. The vibration mechanism (3) is located at the bottom of the processing box (1). The vibration mechanism (3) includes a second motor (301), a rotating rod (302) and a cam (303). The output shaft of the second motor (301) is fixedly connected to one end of the rotating rod (302), and the outer wall of the rotating rod (302) is fixedly connected to the inside of the cam (303).

2. The upflow planar vibration filter according to claim 1, characterized in that: The pressing mechanism (2) also includes a first motor (201) and a threaded rod (202). The top inner side of the processing box (1) is rotatably connected to one end of the threaded rod (202). The outer wall of the threaded rod (202) is connected to the internal thread of the inner threaded block (203). The first motor (201) is fixedly installed on the top of the processing box (1). The output shaft of the first motor (201) is fixedly connected to one end of the threaded rod (202).

3. The upflow planar vibration filter according to claim 2, characterized in that: The vibration mechanism (3) also includes an elastic protrusion (304), a second motor (301) is fixedly installed at the bottom of the processing box (1), the elastic protrusion (304) is fixedly installed at the bottom of the processing box (1), and the cam (303) is located below the elastic protrusion (304).

4. The upflow planar vibration filter according to claim 3, characterized in that: The inner wall of the processing box (1) is fixedly installed with a support plate (4), which is located below the pressure plate (206). Multiple sets of water-permeable holes (5) are opened on the top of both the support plate (4) and the pressure plate (206).

5. The upflow planar vibration filter according to claim 4, characterized in that: A water inlet pipe (6) is fixedly installed on one side of the treatment box (1), and a drain pipe (7) is fixedly installed on the other side of the treatment box (1). Both the water inlet pipe (6) and the drain pipe (7) are connected to the interior of the treatment box (1).

6. The upflow planar vibration filter according to claim 5, characterized in that: A sealing plate (8) is hinged to the front side of the processing box (1).

7. The upflow planar vibration filter according to claim 6, characterized in that: Multiple sets of support rods (9) are fixedly installed at the bottom of the processing box (1), and one end of the support rod (9) is provided with an anti-slip pad.

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