Adjustable filtering assembly of wastewater treatment device

Abstract

The utility model belongs to the field of filtering devices, and particularly relates to an adjustable filtering assembly of a wastewater treatment device, which comprises a bracket, a box body is sleeved on the inner side of the bracket in a sliding manner, two uniformly distributed filter plates I are fixedly arranged in the box body, a plurality of uniformly distributed filter holes are formed in the filter plates I, and the filter holes are communicated with the box body. A second filter plate is slidably connected into the first filter plate in a sleeved mode, a liquid outlet is fixedly connected to the left end of the box body, and an adjusting mechanism is arranged on the second filter plate. The filter plate I and the filter plate II are matched for use, so that waste water entering the box body can be filtered and purified, the screw rod is in threaded connection with the connecting column, the connecting column and the filter plate II can horizontally move when the handle is rotated to drive the connecting shaft and the screw rod to rotate, and the relative position of the filter plate II and the filter plate I is changed, so that the filter plate I and the filter plate II can be conveniently replaced. The distance between the filter holes can be adjusted to achieve the purpose of adjusting the size of the filter holes, and the use effect of the filter assembly is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely is adjustable filter assembly of wastewater treatment device. BACKGROUND

[0002] Wastewater treatment device is used for processing industrial wastewater, domestic sewage and various types of wastewater, aims at removing or degrading the pollutants in wastewater, reaches environmental protection discharge standard or realizes the purpose of resource utilization. And the filter assembly of wastewater treatment device is a key component for removing suspended solids, solid particles and other impurities in wastewater.

[0003] The utility model discloses a kind of adjustable filter assembly of wastewater treatment device, including filter box shell, the filter plate is slidably connected in the filter box shell inner wall, the filter plate is internally provided with several groups of filter holes, adjusting mechanism is provided in the filter box shell interior;The adjusting mechanism includes first motor, rotating rod, rotating disc, rotating plate, hinged rod and push rod, and the first motor is installed on the outer side wall of filter box shell. The adjustable filter assembly of wastewater treatment device, the filter plate can be vertically adjusted under the action of sliding block and sliding groove, when the filter plate is located below, can carry out filtration treatment, ensure that wastewater can be contacted with filter box inner wall and protected, and when the filter plate is moved upwards, it can be extended above filter box, to facilitate staff to clean the top of filter plate, which is more convenient to operate, and can quickly dredge filter holes in use.

[0004] In the prior art, the filter hole diameter during filtration cannot be conveniently adjusted during use of the filter assembly, affecting the functionality of the filter assembly, and the filter hole is also easily blocked by impurity particles during filtration, which affects the filtration efficiency. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of adjustable filter assembly of wastewater treatment device, solve the problem of not being convenient for adjusting the filter hole diameter during filtration, also solve the problem that filter hole is also easily blocked by impurity particles during filtration.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable filter assembly of wastewater treatment device, including support, the inner side of the support is slidably sleeved with box body, two filter plates one are fixedly installed in the inside of the box body and are evenly distributed, the inside of the filter plate one is provided with multiple filter holes and is evenly distributed, the inside of the filter plate one is slidably sleeved with filter plate two, the left end of the box body is fixedly connected with drain port, adjusting mechanism is provided on the filter plate two, and filter mechanism is provided on the box body.

[0007] Preferably, the adjusting mechanism comprises a connecting column, the bottom of the second filter plate is fixedly connected with the connecting column, the connecting column is slidably connected with the first filter plate, the inner part of the connecting column is threadedly connected with a screw rod, the screw rod is rotatably connected with the box through a bearing, the inner part of the connecting column is slidably sleeved with a guide rod, the guide rod is fixedly connected with the box, the right end of the screw rod is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the box, and the right end of the connecting shaft is fixedly connected with a handle. By designing the adjusting mechanism, the horizontal position of the second filter plate is adjusted conveniently.

[0008] Preferably, the inner part of the first filter plate is provided with a connecting groove, and the connecting groove is slidably sleeved with the connecting column. By designing the connecting groove, the connecting column can slide in the first filter plate.

[0009] Preferably, the outer side of the screw rod is rotatably sleeved with a sealing ring, and the sealing ring is fixedly connected with the box. By designing the sealing ring, the connecting position of the screw rod and the box is sealed.

[0010] Preferably, the filtering mechanism comprises a motor, the front end of the support is fixedly provided with the motor, the outer side of the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the support through a bearing, the bottom of the rotating shaft is fixedly connected with a top block, the bottom of the box is fixedly connected with a convex block, the front end and the rear end of the box are both fixedly connected with a sliding block, the sliding block is slidably connected with the support, the inner part of the sliding block is slidably sleeved with a fixing rod, the fixing rod is fixedly connected with the support, and the outer side of the fixing rod is provided with a spring. By designing the filtering mechanism, the filter hole can be prevented from being blocked during filtering.

[0011] Preferably, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the support. By designing the spring, the acting force of the spring can act on the sliding block.

[0012] Compared with the prior art, the present utility model has the beneficial effects as follows:

[0013] 1、The cooperation of the first filter plate and the second filter plate can filter and purify the wastewater in the box, the threaded connection of the screw rod and the connecting column can realize the horizontal movement of the connecting column and the second filter plate when the handle drives the connecting shaft and the screw rod to rotate, the relative position of the second filter plate and the first filter plate can be changed to adjust the distance between the filter holes, the size of the filter hole can be adjusted, and the use effect of the filtering assembly is improved.

[0014] 2、The output end of the motor can drive the rotating shaft to rotate, the rotating shaft can drive the top block to rotate, the top block can contact and press the convex block when rotating, the box can shake in the vertical direction through the elastic effect of the spring, the filter hole can be prevented from being blocked during the wastewater filtering process, the subsequent filtering process can be affected, and the wastewater filtering efficiency can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure perspective view of the utility model;

[0016] Figure 2 It is the overall structure perspective view of the utility model Figure 1 ;

[0017] Figure 3 It is the overall structure perspective view of the utility model Figure 2 ;

[0018] Figure 4 It is the overall structure perspective view of the utility model Figure 1 ;

[0019] In the drawing: 1, support; 2, box; 3, filter plate one; 4, filter hole; 5, filter plate two; 6, drainage outlet; 7, adjusting mechanism; 8, filtering mechanism; 71, connecting column; 72, connecting groove; 73, screw; 74, guide rod; 75, sealing ring; 76, connecting shaft; 77, handle; 81, motor; 82, rotating shaft; 83, top block; 84, protruding block; 85, sliding block; 86, fixed rod; 87, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figure 1 , Figure 2 , an adjustable filter assembly of a wastewater treatment device, including support 1, the inner side of support 1 is slidably sleeved with box 2, two filter plate one 3 are fixedly installed in the inside of box 2, a plurality of filter holes 4 are formed in the inside of filter plate one 3, filter plate two 5 is slidably sleeved in the inside of filter plate one 3, drainage outlet 6 is fixedly connected to the left end of box 2, adjusting mechanism 7 is arranged on filter plate two 5, filtering mechanism 8 is arranged on box 2.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3The adjusting mechanism 7 comprises a connecting column 71, the bottom of the filter plate two 5 is fixedly connected with the connecting column 71, the connecting column 71 is slidably connected with the filter plate one 3, the filter plate one 3 is internally provided with a connecting groove 72, the connecting groove 72 is internally slidably sleeved with the connecting column 71, the connecting column 71 can slide in the filter plate one 3 by designing the connecting groove 72, the connecting column 71 is internally threadedly connected with a screw rod 73, the screw rod 73 is rotatably connected with the box body 2 through a bearing, the connecting column 71 is slidably sleeved with a guide rod 74, the guide rod 74 is fixedly connected with the box body 2, the outer side of the screw rod 73 is rotatably sleeved with a sealing ring 75, the sealing ring 75 is fixedly connected with the box body 2, the screw rod 73 and the box body 2 can be sealed by designing the sealing ring 75, a connecting shaft 76 is fixedly connected to the right end of the screw rod 73, the connecting shaft 76 is rotatably connected with the box body 2, a handle 77 is fixedly connected to the right end of the connecting shaft 76, and the adjusting mechanism 7 is convenient for adjusting the horizontal position of the filter plate two 5.

[0023] Please refer to Figure 1 、 Figure 4 The filtering mechanism 8 comprises a motor 81, the front end of the support 1 is fixedly provided with the motor 81, the outer side of the output end of the motor 81 is fixedly connected with a rotating shaft 82, the rotating shaft 82 is rotatably connected with the support 1 through a bearing, the bottom of the rotating shaft 82 is fixedly connected with a top block 83, the bottom of the box body 2 is fixedly connected with a convex block 84, the front end and the rear end of the box body 2 are both fixedly connected with a sliding block 85, the sliding block 85 is slidably connected with the support 1, the sliding block 85 is slidably sleeved with a fixing rod 86, the fixing rod 86 is fixedly connected with the support 1, the outer side of the fixing rod 86 is provided with a spring 87, one end of the spring 87 is fixedly connected with the sliding block 85, the other end of the spring 87 is fixedly connected with the support 1, the spring 87 can act on the sliding block 85 by designing the spring 87, and the filtering mechanism 8 can avoid blockage during filtering.

[0024] The specific implementation process of the utility model is as follows: when in use, the wastewater can be filtered and purified under the action of the filter plate one 3 and the filter plate two 5 after entering the inside of the box body 2, when it is necessary to adjust the particle size of the wastewater, the handle 77 is rotated, the handle 77 drives the connecting shaft 76 to rotate, the connecting shaft 76 drives the screw rod 73 to rotate, the connecting column 71 is screwed, the connecting column 71 slides along the guide rod 74, meanwhile, the connecting column 71 drives the filter plate two 5 to move, the filter plate two 5 will relatively slide with the filter plate one 3, the relative position of the filter plate two 5 and the filter plate one 3 can be changed, the filter hole 4 spacing can be adjusted, the purpose of adjusting the aperture size during filtering is achieved, and the use effect of the filtering assembly is improved.

[0025] In the wastewater filtering process, the motor 81 works simultaneously, the output end of the motor 81 can drive the rotating shaft 82 to rotate, the rotating shaft 82 drives the top block 83 to rotate, the top block 83 rotates and contacts the convex block 84, the convex block 84 is extruded and pushed to move upward, the convex block 84 drives the box body 2 to move, the box body 2 drives the sliding block 85 to slide along the fixed rod 86, the sliding block 85 extrudes the upper spring 87 and stretches the lower spring 87, when the top block 83 rotates and separates from the convex block 84, the sliding block 85 and the box body 2 can shake in the vertical direction under the elastic action of the spring 87, the filter hole 4 can be prevented from being blocked to affect the subsequent filtering in the wastewater filtering process, and the wastewater filtering efficiency can be effectively improved.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable filter assembly for a wastewater treatment plant comprising a support (1) characterised in that: The inner side of the support (1) is sleeved with a box body (2), two filter plates one (3) are uniformly distributed and fixedly installed in the box body (2), a plurality of filter holes (4) are uniformly distributed and formed in the filter plate one (3), a filter plate two (5) is sleeved and slidably connected in the filter plate one (3), a liquid discharge port (6) is fixedly connected to the left end of the box body (2), an adjusting mechanism (7) is arranged on the filter plate two (5), and a filtering mechanism (8) is arranged on the box body (2).

2. An adjustable filter assembly for a wastewater treatment device as claimed in claim 1, wherein: The adjusting mechanism (7) comprises a connecting column (71), the bottom of the filter plate two (5) is fixedly connected with the connecting column (71), the connecting column (71) is slidably connected with the filter plate one (3), the connecting column (71) is internally threadedly connected with a screw rod (73), the screw rod (73) is rotatably connected with the box body (2) through a bearing, the connecting column (71) is internally sleeved and slidably connected with a guide rod (74), the guide rod (74) is fixedly connected with the box body (2), the right end of the screw rod (73) is fixedly connected with a connecting shaft (76), the connecting shaft (76) is rotatably connected with the box body (2), and the right end of the connecting shaft (76) is fixedly connected with a handle (77).

3. An adjustable filter assembly for a wastewater treatment device as claimed in claim 1, wherein: The filter plate one (3) is internally provided with a connecting groove (72), and the connecting groove (72) is internally sleeved and slidably connected with the connecting column (71).

4. An adjustable filter assembly for a wastewater treatment device as claimed in claim 2, wherein: The outer side of the screw rod (73) is rotatably sleeved with a sealing ring (75), and the sealing ring (75) is fixedly connected with the box body (2).

5. An adjustable filter assembly for a wastewater treatment device as defined in claim 1, wherein: The filtering mechanism (8) comprises a motor (81), the front end of the support (1) is fixedly installed with the motor (81), the outer side of the output end of the motor (81) is fixedly connected with a rotating shaft (82), the rotating shaft (82) is rotatably connected with the support (1) through a bearing, the bottom of the rotating shaft (82) is fixedly connected with a top block (83), the bottom of the box body (2) is fixedly connected with a convex block (84), the front and rear ends of the box body (2) are fixedly connected with sliding blocks (85), the sliding blocks (85) are slidably connected with the support (1), the sliding blocks (85) are internally sleeved and slidably connected with fixed rods (86), the fixed rods (86) are fixedly connected with the support (1), and the outer side of the fixed rods (86) is provided with springs (87).

6. An adjustable filter assembly for a wastewater treatment device as claimed in claim 5 wherein: One end of the spring (87) is fixedly connected with the sliding block (85), and the other end of the spring (87) is fixedly connected with the support (1).

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