Copolymer water reducer wastewater treatment device convenient for filter screen maintenance

Abstract

The utility model relates to the field of wastewater treatment devices, and discloses a copolymer water reducer wastewater treatment device convenient for filter screen maintenance, which comprises a box body mechanism, supporting mechanisms are fixedly connected to the centers of the surfaces of the two sides of the inner wall of the box body mechanism, and filtering mechanisms are clamped on the surfaces of the upper ends of the two supporting mechanisms. The supporting mechanism comprises L-shaped plates, square grooves are formed in the surfaces of one sides of the upper ends of the two L-shaped plates, fixed semicircles are fixedly connected to the surfaces of the upper ends of the multiple connecting rods, movable semicircles are slidably arranged on the peripheries of the surfaces of the multiple connecting rods, and the filtering mechanism comprises a filtering net. And spring rods are slidably arranged at the centers of the surfaces of one sides of the multiple partition plates, and the surfaces of one sides of the multiple spring rods are fixedly connected with blocking blocks. According to the utility model, under the mutual matching of the spring rod and the barrier block with the fixed semicircle and the movable semicircle, the L-shaped plate and the filter screen can be conveniently and mechanically mounted or dismounted, so that the filter screen can be conveniently maintained.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment devices, in particular to a wastewater treatment device of a copolymer water reducer which is convenient for filter screen maintenance. Background Art

[0002] Star-shaped polycarboxylate water reducer is a high-performance concrete admixture. During its use, a wastewater treatment device is required. The wastewater treatment device is a machine specially used to treat wastewater. The wastewater treatment device can purify harmful substances and pollutants in the wastewater so that the wastewater can be used again.

[0003] Some existing wastewater treatment devices have relatively complicated steps in the process of disassembling the filter screen, because there are relatively more parts in the process of installing the filter screen, which leads to a long time spent on installation. It takes a long time to separate the filter screen from the wastewater treatment device during subsequent maintenance of the filter screen, thereby reducing the cleaning effect and prolonging the cleaning time. Therefore, technical personnel in this field provide a wastewater treatment device with a copolymer water reducer that is easy to maintain the filter screen to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a wastewater treatment device for a copolymer water reducer which is convenient for filter screen maintenance. The L-shaped plate and the filter screen can be mechanically installed or disassembled through the cooperation between the spring rod and the barrier block and the fixed semicircle and the movable semicircle, thereby facilitating the maintenance of the filter screen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wastewater treatment device for a copolymer water reducer that is convenient for filter screen maintenance, comprising a box mechanism, a support mechanism is fixedly connected to the center of the inner wall surface of the box mechanism, and a filter mechanism is clamped on the upper end surface of the two support mechanisms, and the box mechanism comprises a box body and a fixed box, a motor protection box is fixedly connected to the surface of one end of the inner wall of the rear side of the fixed box, a rotating motor is fixedly connected to the inner side surface of the motor protection box, a driving gear is fixedly connected to the output end of the rotating motor, and a driven gear is meshed on the surface of one side of the driving gear;

[0006] The supporting mechanism includes an L-shaped plate, and a square groove is provided on one side surface of the upper ends of two of the L-shaped plates, and a plurality of fixed columns are fixedly connected to the bottom end surfaces of the square grooves, and a plurality of connecting rods are fixedly connected to the upper end surfaces of the fixed columns, and a plurality of fixed semicircles are fixedly connected to the upper end surfaces of the connecting rods, and a plurality of movable semicircles are slidably arranged around the surfaces of the connecting rods. The filtering mechanism includes a filter net, and plug blocks are fixedly connected to the four corners of the lower end surface of the filter net, and inner grooves are provided on both side surfaces of the inner walls of the plurality of plug blocks, and a partition plate is fixedly connected to the center of the inner grooves, and a spring rod is slidably arranged at the center of one side surface of the plurality of partition plates, and a blocking block is fixedly connected to the one side surface of the plurality of spring rods.

[0007] Through the above technical solution, the driving gear at the output end can be rotated under the action of the rotating motor inside the motor protection box, and the driving gear and the driven gear are connected in a meshing manner, so the rotation of the driving gear can drive the rotation of the driven gear, so that the fixed cylinder to which the front ends of the driving gear and the driven gear are fixedly connected by the fixed rod is rotated, so that the stirring rods fixedly connected around the surface of the fixed cylinder can fully rotate the star-shaped polycarboxylic acid water-reducing agent in the wastewater, so that the star-shaped polycarboxylic acid water-reducing agent and the wastewater are fully integrated, so that the wastewater can be purified. Because the filter net inside the wastewater treatment device has a long-term filtering effect on impurities in the wastewater, more microorganisms adhere to the surface of the filter net, thereby clogging the filter net, it needs to be disassembled, because by pressing the filter net, the barrier block fixedly connected to the surface of one side of the spring rod slides to the lower end of the movable semicircle, and then in the process of picking up the filter net, the L-shaped plate is separated from the filter net by the mutual cooperation of the movable semicircle, the fixed semicircle and the barrier block.

[0008] Furthermore, a control panel is fixedly connected to the front end surface of the box body, and a sealing cover is clamped and provided on the upper end surface of the box body;

[0009] Through the above technical solution, the electrical equipment of the box body can be opened or closed by the control panel, and the box body can be sealed by the sealing cover.

[0010] Furthermore, an upper end surface of one side of the box body away from the center is fixedly connected to a water inlet pipe, and a lower end surface of the other side of the box body away from the center is fixedly connected to a water outlet pipe;

[0011] Through the above technical solution, wastewater can enter the wastewater treatment device through the water inlet pipe, and purified wastewater can be discharged to the outside of the box body through the water outlet pipe.

[0012] Furthermore, an inclined plate is fixedly connected to the bottom surface of the box body, and support columns are fixedly connected to the four corners of the lower surface of the box body;

[0013] Through the above technical solution, the purified wastewater can be discharged to the outside of the box body at an accelerated speed under the action of the inclined plate, and the box body can be supported under the action of the support column.

[0014] Furthermore, the front surfaces of the driving gear and the driven gear are fixedly connected to fixed cylinders through fixed rods, and the surfaces of the two fixed cylinders are fixedly connected to stirring rods around them;

[0015] Through the above technical solution, the star-shaped polycarboxylic acid water-reducing agent and the wastewater inside the box body can be fully stirred and fused under the action of the stirring rods fixedly connected around the fixed cylindrical surface, thereby purifying the waste gas.

[0016] Furthermore, an observation layer is fixedly connected to the center of the front end surface of the box body;

[0017] Through the above technical solution, the degree to which the wastewater inside the box body is purified can be observed under the action of the observation layer.

[0018] Furthermore, handles are fixedly connected to the front and rear surfaces of the upper end of the filter, and the other side surfaces of the plurality of spring rods are fixedly connected to limiting circular rings;

[0019] Through the above technical solution, the filter screen and the L-shaped plate can be clamped together under the action of the handle, and the spring rod can be limited under the action of the limiting ring.

[0020] The utility model has the following beneficial effects:

[0021] 1. The wastewater treatment device of copolymer water reducer which is convenient for filter maintenance proposed by the utility model, when the filter needs to be connected with the L-shaped plate, the plug-in block fixedly connected to the lower end surface of the filter is inserted into the square groove, and in the process of insertion, the spring rod and the blocking block cooperate with each other, so that the blocking block can be connected with the middle part of the fixed semicircle and the movable semicircle, in this way, the L-shaped plate and the filter can be connected together, so that the filter can be fixed inside the box body, when the filter needs to be cleaned, the filter is pressed again, so that the blocking block inside the plug-in block slides down to the lower end of the movable semicircle under the action of the spring rod, and then when the filter is picked up, the movable semicircle is gradually lifted under the action of the blocking block, so that it is connected with the fixed semicircle, so that the two form a sphere, so that the plug-in block is slid out of the square groove in this spherical state, and the L-shaped plate and the filter are separated in this way, and it is relatively convenient to connect the L-shaped plate and the filter together or separate them by adopting this structural method, and the installation or disassembly time is shortened.

[0022] 2. The wastewater treatment device of copolymer water reducer which is convenient for filter screen maintenance proposed by the utility model rotates the driving gear at its output end under the action of the rotating motor. Because the driving gear and the driven gear are in meshing mode, the driven gear can be driven to rotate when the driving gear rotates. Therefore, the stirring rods around the fixed cylindrical surface connected by the fixing rod at the front end of the driving gear and the driven gear can fully stir the star-shaped polycarboxylic acid water reducer in the wastewater, thereby purifying the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a first axial side schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the second axis side of the utility model;

[0025] Figure 3 It is a front cross-sectional schematic diagram proposed by the utility model;

[0026] Figure 4 This is an enlarged schematic diagram of point A proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the axial side of the support mechanism proposed by the utility model;

[0028] Figure 6 This is an axial side schematic diagram of the filtering mechanism proposed by the utility model;

[0029] Figure 7 This is an enlarged schematic diagram of the interior of location B proposed by the utility model.

[0030] Legend:

[0031] 1. Box body; 101. Box body; 102. Water inlet pipe; 103. Sealing cover; 104. Control panel; 105. Water outlet pipe; 106. Stirring rod; 107. Fixed cylinder; 108. Inclined plate; 109. Fixed box; 110. Motor protection box; 111. Rotating motor; 112. Driving gear; 113. Driven gear; 114. Support column; 115. Observation layer; 2. Support mechanism; 201. L-shaped plate; 202. Square groove; 203. Fixed column; 204. Connecting rod; 205. Movable semicircle; 206. Fixed semicircle; 3. Filter mechanism; 301. Filter net; 302. Handle; 303. Insert block; 304. Inner groove; 305. Partition plate; 306. Spring rod; 307. Limiting ring; 308. Block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-7 The utility model provides an embodiment: a wastewater treatment device for a copolymer water reducer that is easy to maintain a filter screen, comprising a box body 1, a support mechanism 2 is fixedly connected to the center of the two side surfaces of the inner wall of the box body 1, and a filter mechanism 3 is clamped on the upper end surface of the two support mechanisms 2.

[0034] The supporting mechanism 2 can support the filtering mechanism 3 , and the filtering mechanism 3 can filter the wastewater.

[0035] Reference Figure 1-4The box mechanism 1 includes a box body 101 and a fixed box 109. A motor protection box 110 is fixedly connected to one end of the inner wall of the rear side of the fixed box 109. A rotating motor 111 is fixedly connected to one side of the inner surface of the motor protection box 110. A driving gear 112 is fixedly connected to the output end of the rotating motor 111. A driven gear 113 is meshed with one side of the driving gear 112. A control panel 104 is fixedly connected to one end of the front side of the box body 101. A sealing cover 103 is clamped on the upper end surface of the box body 101. A side of the box body 101 away from the center An inlet pipe 102 is fixedly connected to the upper end surface, a water outlet pipe 105 is fixedly connected to the lower end surface on the other side of the box body 101 away from the center, an inclined plate 108 is fixedly connected to the bottom end surface inside the box body 101, support columns 114 are fixedly connected to the four corners of the lower end surface of the box body 101, the front surfaces of the driving gear 112 and the driven gear 113 are fixedly connected to fixed cylinders 107 through fixed rods, stirring rods 106 are fixedly connected to the surfaces of the two fixed cylinders 107 on all sides, and an observation layer 115 is fixedly connected to the center of the front end surface of the box body 101.

[0036] By rotating the driving gear 112 at the output end of the rotating motor 111, the driving gear 112 rotates the driven gear 113, so that the stirring rods 106 around the surface of the fixed cylinder 107 at the front end of the driving gear 112 and the driven gear 113 can fully stir the star-shaped polycarboxylate water-reducing agent in the wastewater, thereby purifying the wastewater. The sealing cover 103 can seal the box body 101, and the outlet pipe 105 and the inclined plate 108 can accelerate the outflow of purified water. The degree of wastewater purification can be observed through the observation layer 115.

[0037] Reference Figure 5 and Figure 7 The supporting mechanism 2 includes an L-shaped plate 201, and a square groove 202 is opened on one side of the upper end of the two L-shaped plates 201. A plurality of fixed columns 203 are fixedly connected to the bottom end surfaces inside the square grooves 202. A plurality of connecting rods 204 are fixedly connected to the upper end surfaces of the plurality of fixed columns 203. A plurality of fixed semicircles 206 are fixedly connected to the upper end surfaces of the plurality of connecting rods 204. A plurality of movable semicircles 205 are slidably arranged around the surfaces of the plurality of connecting rods 204.

[0038] The inserting block 303 can be inserted into the square groove 202 , and the blocking block 308 can be blocked by the fixing semicircle 206 .

[0039] Reference Figure 6-7The filtering mechanism 3 includes a filter screen 301, and plug blocks 303 are fixedly connected at the four corners of the lower end surface of the filter screen 301, and inner grooves 304 are opened on both sides of the inner wall of the multiple plug blocks 303. Partition plates 305 are fixedly connected at the center of the inner grooves 304, and spring rods 306 are slidably arranged at the center of one side surface of the multiple partition plates 305. Block blocks 308 are fixedly connected to one side surface of the multiple spring rods 306. Handles 302 are fixedly connected to the front and rear sides of the upper end of the filter screen 301, and a limiting ring 307 is fixedly connected to the other side surface of the multiple spring rods 306.

[0040] The filter screen 301 and the L-shaped plate 201 can be clamped together by the action of the plug block 303, and the blocking block 308 can be extended or shortened by the action of the spring rod 306, and the spring rod 306 can be limited by the action of the limiting ring 307.

[0041] Working principle: first open the sealing cover 103, pour the star-shaped polycarboxylate water-reducing agent into the box body 101, and clamp the filter screen 301 and the L-shaped plate 201 together under the action of the plug block 303 and the square groove 202, then cover the sealing cover 103, and connect the wastewater into the box body 101 through the water inlet pipe 102, and filter it under the action of the filter screen 301, and then turn on the rotating motor 111 inside the motor protection box 110 through the control panel 104, and the driving gear 112 is rotated under the action of the rotating motor 111, and because the driving gear 112 is meshed with the driven gear 113, the driven gear 113 is driven to rotate. The stirring rods 106 fixedly connected around the surface of the fixed cylinder 107 at the front end of the driving gear 112 and the driven gear 113 fully stir and fuse the star-shaped polycarboxylate water-reducing agent with the wastewater, so that the harmful components in the filtered wastewater are converted into harmless components under the action of the star-shaped polycarboxylate water-reducing agent, and then the valve of the water outlet pipe 105 is opened to discharge the purified wastewater to the outside of the box body 101, and then the sealing cover 103 is opened, and the filter screen 301 is pressed again, so that the fixed semicircle 206 and the movable semicircle 205 are combined into a sphere under the action of the blocking block 308, so that the plug block 303 slides out from the inside of the square groove 202, so that the filter screen 301 is taken out, which is convenient for the subsequent cleaning of the filter screen 301.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wastewater treatment device for copolymer water reducer that is convenient for filter screen maintenance, comprising a box structure (1), characterized in that: The center of the inner wall surfaces of the box body mechanism (1) is fixedly connected with a support mechanism (2), and the upper end surfaces of the two support mechanisms (2) are provided with a filter mechanism (3) in a clamped manner. The box body mechanism (1) comprises a box body (101) and a fixed box (109), and a motor protection box (110) is fixedly connected to the surface of one end of the inner wall of the rear side of the fixed box (109), and a rotating motor (111) is fixedly connected to the inner side surface of the motor protection box (110), and a driving gear (112) is fixedly connected to the output end of the rotating motor (111), and a driven gear (113) is meshedly provided on the surface of one side of the driving gear (112); The support mechanism (2) comprises an L-shaped plate (201), a square groove (202) is provided on one side surface of the upper end of two of the L-shaped plates (201), a plurality of fixed columns (203) are fixedly connected to the bottom end surfaces of the inner parts of the square grooves (202), a plurality of connecting rods (204) are fixedly connected to the upper end surfaces of the plurality of fixing columns (203), a plurality of fixed semicircles (206) are fixedly connected to the upper end surfaces of the plurality of connecting rods (204), and a plurality of movable semicircles (205) are slidably provided around the surfaces of the plurality of connecting rods (204). The filtering mechanism (3) comprises a filter screen (301), wherein plug blocks (303) are fixedly connected at the four corners of the lower end surface of the filter screen (301), inner grooves (304) are provided on both side surfaces of the inner walls of the plug blocks (303), partition plates (305) are fixedly connected at the center of the inner grooves (304), spring rods (306) are slidably provided at the center of one side surface of the partition plates (305), and blocking blocks (308) are fixedly connected to one side surface of the spring rods (306).

2. The wastewater treatment device of copolymer water reducer which is convenient for filter screen maintenance according to claim 1 is characterized in that: A control panel (104) is fixedly connected to a front end surface of the box body (101), and a sealing cover (103) is clamped and provided on an upper end surface of the box body (101).

3. The wastewater treatment device of copolymer water reducer with easy filter screen maintenance according to claim 1, characterized in that: A water inlet pipe (102) is fixedly connected to the upper end surface of one side of the box body (101) away from the center, and a water outlet pipe (105) is fixedly connected to the lower end surface of the other side of the box body (101) away from the center.

4. The wastewater treatment device of copolymer water reducer with easy filter screen maintenance according to claim 1, characterized in that: An inclined plate (108) is fixedly connected to the bottom surface of the box body (101), and support columns (114) are fixedly connected to the four corners of the lower surface of the box body (101).

5. The wastewater treatment device of copolymer water reducer with easy filter screen maintenance according to claim 1, characterized in that: The front surfaces of the driving gear (112) and the driven gear (113) are fixedly connected to a fixed cylinder (107) via a fixed rod, and the surfaces of the two fixed cylinders (107) are fixedly connected to stirring rods (106) around their peripheries.

6. The wastewater treatment device of copolymer water reducer with easy filter screen maintenance according to claim 1, characterized in that: An observation layer (115) is fixedly connected to the center of the front end surface of the box body (101).

7. The wastewater treatment device of copolymer water reducer with easy filter screen maintenance according to claim 1, characterized in that: Handles (302) are fixedly connected to the front and rear surfaces of the upper end of the filter screen (301), and the other side surfaces of the plurality of spring rods (306) are fixedly connected to a limiting ring (307).

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