Filter cloth centering device

Abstract

The utility model relates to the technical field of filter cloth centering, and discloses a filter cloth centering device which comprises a washing frame, a sliding sleeve is arranged on the inner side of the washing frame, a box body is arranged on one side of the washing frame, and two groups of vertical plates are arranged at the bottom of the sliding sleeve; a sliding rail is fixedly installed on the lower surface of the top wall of the flushing frame and movably sleeved with the sliding sleeve, and a push rod motor is fixedly installed on the outer wall of the flushing frame. Through the arrangement of the distance measuring sensor, the box body and the push rod motor, the carrier plate and the vertical plate can be driven to move through the transmission shaft of the push rod motor, when the distance measuring sensor is aligned with an external filter plate on the lower side, the detected distance is in a set threshold value, the processor gives an instruction, and the alarm gives out an alarm sound to remind that centering is in place; the structure is used for centering assistance, and it is not needed to frequently walk to judge whether centering is conducted or not.

Description

Technical Field

[0001] The utility model relates to the technical field of filter cloth centering, in particular to a filter cloth centering device. Background Art

[0002] Sludge treatment: The process of reducing, stabilizing and rendering sludge harmless by concentrating, conditioning, dehydrating, stabilizing, drying or incinerating it.

[0003] In the process of realizing the present utility model, the inventors found that the following problems existed in the prior art and were not solved: the existing filter cloth centering device does not have an auxiliary centering function. After the filter plates and filter cloths have completed a single batch of sludge processing and stripped the material, the filter plates are dispersed into an array, and then the flushing rack and its mechanism are moved by personnel to align them with the filter plates. During the flushing operation, the personnel need to move around frequently and judge whether they are aligned, which is time-consuming and labor-intensive, and urgently needs to be improved. Therefore, we propose a filter cloth centering device. Utility Model Content

[0004] The purpose of the utility model is to provide a filter cloth centering device, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a filter cloth centering device, comprising a flushing rack and a distance measuring sensor, a sliding sleeve is placed inside the flushing rack, a box body is placed on one side of the flushing rack, and a vertical plate is placed at the bottom of the sliding sleeve, and there are two sets of vertical plates;

[0006] A slide rail is fixedly mounted on the lower surface of the top wall of the flushing rack, the movable sleeve of the slide is provided on the outer side of the slide rail, a push rod motor is fixedly mounted on the outer wall of the flushing rack, and a transmission shaft of the push rod motor is fixedly connected to the slide sleeve;

[0007] Electric push rods are fixedly installed on both sides of the bottom of the sliding sleeve, and a carrier plate is fixedly installed on the bottom end of the transmission shaft of the electric push rod, and guide grooves are opened at the four corners of the lower surface of the carrier plate;

[0008] The vertical plate is mounted on the bottom of the carrier plate, and a plurality of arrays of drive motors are staggered and fixedly mounted on the bottom of the outer wall of the vertical plate. A rotating plate is fixedly mounted on the inner side of the transmission shaft of the drive motor, and a brush is fixedly mounted on the inner side of the rotating plate.

[0009] A nozzle is fixedly passed through one side of the vertical plate close to the drive motor, a liquid pump is fixedly installed on the top of the outer wall of the vertical plate, a shunt pipe is connected to the bottom of the liquid pump, and the shunt pipe is connected to the nozzle;

[0010] A processor and an alarm are fixedly installed in the box body, a protective net is provided on the front side of the box body, and a wire tube is provided in communication with the side wall of the box body, which can be used in conjunction with components such as a distance measuring sensor, a box body and a push rod motor. During the use of the filter cloth centering device, the carrier plate and the vertical plate can be driven to move by the transmission shaft of the push rod motor. When the distance measuring sensor is aligned with the lower external filter plate, the detected distance is at a set threshold, the processor issues a command, and the alarm sounds an alarm, which can be used to remind the operator to stop the adjustment. This structure is used to assist in centering, and there is no need to frequently move around to determine whether it is aligned.

[0011] As an optional solution of the technical solution of the present application, limit blocks are fixedly installed on both sides of the top of the vertical plate, and the limit blocks are movably positioned in the guide groove. A screw is movably passed through the side of the vertical plate close to the guide groove. The screw is screwed to the limit block through a screw hole, and the inner end of the screw is rotatably connected to the carrier plate through a bearing. It can be used in conjunction with components such as the screw and the limit block. The screw can be rotated forward and backward. Since the guide groove can limit the direction of the limit block, the limit block can be driven to move horizontally through the thread, and then the vertical plate can be driven to move. The spacing between the two vertical plates can be adjusted according to the thickness of the external filter plate. It has strong versatility and a wide range of applications.

[0012] As an optional solution of the technical solution of the present application, the data output end of the ranging sensor is connected to the data input end of the processor, and the signal output end of the processor is connected to the signal input end of the alarm. The components can be connected by wires to realize the transmission of data and signals, thereby realizing automatic opening and closing control of the alarm, which meets the requirements of the device.

[0013] As an optional solution to the technical solution of the present application, supports are fixedly installed at the bottom of both ends of the washing rack, and positioning holes are opened on both sides of the supports. Bolts can be movably passed through the positioning holes of the supports and screwed together with the preset threaded structure outside, thereby playing a good limiting role.

[0014] As an optional solution of the technical solution of this application, a turn block is fixedly installed on the outer end of the screw, and the outer wall of the turn block is provided with anti-slip grooves. The screw can be driven to rotate by the turn block, which is convenient for personnel to adjust their strength, and the anti-slip grooves can increase friction.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The filter cloth centering device of the utility model is provided with a distance measuring sensor, a box body and a push rod motor. During the use of the filter cloth centering device, the carrier plate and the vertical plate can be driven to move by the transmission shaft of the push rod motor. When the distance measuring sensor is aligned with the lower external filter plate, the detected distance is within the set threshold, the processor issues an instruction, and the alarm sounds an alarm, which can be used to remind the operator that the centering is in place and stop the adjustment. This structure is used for centering assistance, and there is no need to frequently move around to determine whether it is aligned.

[0017] 2. The filter cloth centering device of the utility model is provided with a screw and a limit block. The screw can be rotated in the forward and reverse directions. Since the guide groove can limit the direction of the limit block, the limit block can be driven to move horizontally through the thread, and then the vertical plate can be driven to move. The distance between the two vertical plates can be adjusted according to the thickness of the external filter plate. It has strong versatility and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall main structure of the filter cloth centering device of the utility model;

[0020] Figure 2 This is a side structural diagram of the vertical plate portion of the filter cloth centering device of the utility model;

[0021] Figure 3 This is a schematic diagram of the enlarged cross-sectional structure at point A of the filter cloth centering device of the present invention.

[0022] Figure: 1, flushing rack; 11, support; 12, slide rail; 13, push rod motor; 2, sleeve; 21, electric push rod; 22, carrier plate; 23, distance sensor; 24, guide groove; 3, box body; 31, protective net; 32, alarm; 33, wire pipe; 34, processor; 4, liquid pump; 41, diverter pipe; 42, nozzle; 5, drive motor; 51, brush; 52, rotating plate; 6, vertical plate; 61, limit block; 62, bearing; 63, screw. Filter plate and filter bag DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-3The utility model provides a technical solution: a filter cloth centering device includes a washing rack 1 and a distance measuring sensor 23, a sliding sleeve 2 is placed on the inside of the washing rack 1, a box body 3 is placed on one side of the washing rack 1, a vertical plate 6 is placed on the bottom of the sliding sleeve 2, and there are two groups of vertical plates 6; a slide rail 12 is fixedly installed on the lower surface of the top wall of the washing rack 1, and a movable sleeve of the sliding sleeve 2 is provided on the outside of the slide rail 12, a push rod motor 13 is fixedly installed on the outer wall of the washing rack 1, and the transmission shaft of the push rod motor 13 is fixedly connected to the sliding sleeve 2; electric push rods 21 are fixedly installed on both sides of the bottom of the sliding sleeve 2, and a carrier plate 22 is fixedly installed on the bottom end of the transmission shaft of the electric push rod 21. The four corners of the lower surface of the carrier plate 22 A guide groove 24 is provided on each of the vertical plates 6; the vertical plate 6 is installed at the bottom of the carrier plate 22, and a plurality of arrays of drive motors 5 are fixedly installed on the bottom of the outer wall of the vertical plate 6 in an offset manner, a rotating plate 52 is fixedly installed on the inner side of the transmission shaft of the drive motor 5, and a brush 51 is fixedly installed on the inner side of the rotating plate 52; a nozzle 42 is fixedly penetrated on the side of the vertical plate 6 close to the drive motor 5, a liquid pump 4 is fixedly installed on the top of the outer wall of the vertical plate 6, and a shunt pipe 41 is connected to the bottom of the liquid pump 4, and the shunt pipe 41 is connected to the nozzle 42; a processor 34 and an alarm 32 are fixedly installed in the box body 3, a protective net 31 is provided on the front side of the box body 3, and a wire pipe 33 is connected to the side wall of the box body 3.

[0025] In this technical solution, the distance sensor 23, the box body 3 and the push rod motor 13 and other components can be used in combination. During the use of the filter cloth centering device, the carrier plate 22 and the vertical plate 6 can be driven to move by the transmission shaft of the push rod motor 13. When the distance sensor 23 is aligned with the lower external filter plate, the detected distance is at the set threshold, the processor 34 issues an instruction, and the alarm 32 sounds an alarm, which can be used to remind the operator that the centering is in place and stop the adjustment. This structure is used to assist in centering, and there is no need to frequently move around to determine whether it is aligned.

[0026] In some technical solutions, limit blocks 61 are fixedly installed on both sides of the top of the vertical plate 6, and the limit blocks 61 are movably positioned in the guide groove 24. A screw 63 is movably passed through the side of the vertical plate 6 close to the guide groove 24. The screw 63 is screwed to the limit block 61 through a screw hole, and the inner end of the screw 63 is rotatably connected to the carrier plate 22 through a bearing 62.

[0027] In this technical solution, the screw 63 and the limit block 61 and other components can be used in conjunction. The screw 63 can be rotated in the forward and reverse directions. Since the guide groove 24 can limit the direction of the limit block 61, the limit block 61 can be driven to move horizontally through the thread, and then the vertical plate 6 can be driven to move. The distance between the two vertical plates 6 can be adjusted according to the thickness of the external filter plate. It has strong versatility and a wide range of applications.

[0028] In some technical solutions, refer to the figure, the data output end of the ranging sensor 23 is connected to the data input end of the processor 34, and the signal output end of the processor 34 is connected to the signal input end of the alarm 32. The components can be connected by wires to realize the transmission of data and signals, thereby realizing the automatic opening and closing control of the alarm 32, which meets the requirements of the device.

[0029] In some technical solutions, please refer to the figure. Supports 11 are fixedly installed at the bottom of both ends of the washing rack 1. Positioning holes are opened on both sides of the support 11. Bolts can be movably passed through the positioning holes of the support 11 and screwed with the preset threaded structure outside to play a good limiting role.

[0030] In some technical solutions, refer to the figure, a rotating block is fixedly installed on the outer end of the screw 63, and the outer wall of the rotating block is provided with anti-slip grooves, which can drive the screw 63 to rotate through the rotating block, which is convenient for personnel to adjust their strength, and the anti-slip grooves can increase friction.

[0031] Working principle: It should be noted that the present invention is a filter cloth centering device, and its components are all universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or conventional test methods.

[0032] When the filter cloth centering device is used, it is mounted on the external dewatering device and located on the filter plate wrapped with the filter cloth on the outside. After each batch of sludge is processed, it is stripped and the external filter plates are separated from the array. Then, a washing rack 1 with a centering function is used and located just above the external filter plates. The electric push rod 21 can drive the vertical plate 6 to move downward. During this period, the driving motor 5 drives the rotating plate 52 and the brush 51 to rotate, and the external water is pumped to the nozzle 42 through the liquid pump 4 to wash the filter cloth, which is used for the centering treatment of the washing process.

[0033] By providing a distance sensor 23, a box body 3 and a push rod motor 13, during the use of the filter cloth centering device, the carrier plate 22 and the vertical plate 6 can be driven to move by the transmission shaft of the push rod motor 13. When the distance sensor 23 is aligned with the lower external filter plate, the detected distance is at the set threshold, the processor 34 issues an instruction, and the alarm 32 sounds an alarm, which can be used to remind the centering to be in place and to stop the adjustment. This structure is used for centering assistance, and there is no need to frequently move around to determine whether it is aligned. By providing a screw 63 and a limit block 61, the screw 63 can be rotated in the forward and reverse directions. Since the guide groove 24 can limit the limit block 61 in the direction, the limit block 61 can be driven by the thread to move horizontally, and then the vertical plate 6 can be driven to move. The distance between the two vertical plates 6 can be adjusted according to the thickness of the external filter plate. It has strong versatility and a wide range of applications.

Claims

1. Filter cloth centering device, characterized by: It comprises a flushing frame (1) and a distance measuring sensor (23), wherein a sliding sleeve (2) is placed inside the flushing frame (1), a box body (3) is placed on one side of the flushing frame (1), and a vertical plate (6) is placed at the bottom of the sliding sleeve (2), and there are two sets of vertical plates (6); A slide rail (12) is fixedly mounted on the lower surface of the top wall of the flushing rack (1), a movable sleeve of the slide sleeve (2) is provided on the outer side of the slide rail (12), a push rod motor (13) is fixedly mounted on the outer wall of the flushing rack (1), and a transmission shaft of the push rod motor (13) is fixedly connected to the slide sleeve (2); Electric push rods (21) are fixedly mounted on both sides of the bottom of the sliding sleeve (2), a carrier plate (22) is fixedly mounted on the bottom end of the transmission shaft of the electric push rod (21), and guide grooves (24) are provided at the four corners of the lower surface of the carrier plate (22); The vertical plate (6) is mounted on the bottom of the carrier plate (22); a plurality of arrays of drive motors (5) are fixedly mounted on the bottom of the outer wall of the vertical plate (6); a rotating plate (52) is fixedly mounted on the inner side of the transmission shaft of the drive motor (5); and a brush (51) is fixedly mounted on the inner side of the rotating plate (52); A nozzle (42) is fixedly passed through one side of the vertical plate (6) close to the drive motor (5); a liquid pump (4) is fixedly installed on the top of the outer wall of the vertical plate (6); a shunt pipe (41) is provided at the bottom of the liquid pump (4), and the shunt pipe (41) is connected to the nozzle (42); A processor (34) and an alarm (32) are fixedly installed in the box body (3), a protective net (31) is provided on the front side of the box body (3), and a wire pipe (33) is provided in communication with the side wall of the box body (3).

2. The filter cloth centering device according to claim 1, characterized in that: Limiting blocks (61) are fixedly installed on both sides of the top of the vertical plate (6), and the limiting blocks (61) are movably positioned in the guide groove (24). A screw rod (63) is movably passed through one side of the vertical plate (6) close to the guide groove (24). The screw rod (63) is screwed to the limiting blocks (61) through a screw hole, and the inner end of the screw rod (63) is rotatably connected to the carrier plate (22) through a bearing (62).

3. The filter cloth centering device according to claim 1, characterized in that: The data output end of the distance measuring sensor (23) is connected to the data input end of the processor (34), and the signal output end of the processor (34) is connected to the signal input end of the alarm (32).

4. The filter cloth centering device according to claim 1, characterized in that: Supports (11) are fixedly mounted at the bottoms of both ends of the flushing rack (1), and positioning holes are provided on both sides of the support (11).

5. The filter cloth centering device according to claim 2, characterized in that: A rotating block is fixedly mounted on the outer end of the screw rod (63), and an anti-slip pattern is provided on the outer wall of the rotating block.

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