Industrial wastewater treatment device

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses an industrial wastewater treatment device which comprises a treatment box internally provided with a treatment cavity, a filter cartridge with an opening on one side arranged on one side wall of the treatment cavity, a slidable frame arranged at the opening of the filter cartridge, a filter screen arranged on the frame and used for filtering wastewater, and a dismounting assembly arranged on the frame, the dismounting and mounting assembly is used for dismounting and mounting the frame on the filter box; a mounting plate is arranged in the treatment cavity, a tank body for storing a flocculating agent is arranged on the mounting plate, a pipe body which penetrates through the mounting plate and is used for adding the flocculating agent into the treatment cavity is arranged on the lower end surface of the tank body, and a mounting assembly is further arranged on the mounting plate and is used for mounting the mounting plate in the treatment cavity in a sliding manner; a moving assembly is further arranged in the treatment cavity; and a mixing assembly is also arranged in the treatment cavity. Through the structure, the frame can be taken down from the filter box through the dismounting assembly, so that a worker can conveniently clean the filter screen on the frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field, specifically, relate to a kind of industrial wastewater treatment device. BACKGROUND

[0002] Industrial wastewater contains a large amount of harmful substances, direct discharge can pollute soil and water and plants, thereby affecting the production of agriculture, therefore, industrial wastewater needs to be treated by industrial wastewater treatment device, by removing various harmful substances and pollutants in industrial wastewater, so that it reaches discharge standard or the treated wastewater can be recycled.

[0003] For example, the patent with the announcement number CN216639133U discloses an industrial wastewater treatment device, although the industrial wastewater treatment device combines the slag removal mechanism with the filter plate, the foam and impurities left after the wastewater passes through the filter plate are scraped off by the slag removal mechanism, so that the filtered water quality is easier to handle, the filtered water quality is sprayed and mixed with chemical reagents at multiple angles by the spraying mechanism, and the wastewater and chemical reagents are stirred and mixed by the stirring mechanism, so that the wastewater treatment effect is better;But the industrial wastewater treatment device is used in practice, the slag removal mechanism is used to scrape the slag on the filter plate, which can easily cause the small holes on the filter plate to be blocked by impurities, since the filter plate is fixedly installed in the box, the worker cannot disassemble and clean the blocked filter plate, so it needs to be improved. SUMMARY

[0004] The utility model aims at providing an industrial wastewater treatment device to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An industrial wastewater treatment device includes a treatment box with a treatment cavity, a filter box with an open side is provided on one side wall of the treatment cavity, a frame that can slide is provided at the opening of the filter box, a filter screen for filtering wastewater is provided on the frame, a disassembly and assembly component is provided on the frame, and the disassembly and assembly component is used to disassemble and assemble the frame on the filter box;

[0007] An installation plate is provided in the treatment cavity, a tank for storing flocculating agent is provided on the installation plate, a pipe body that penetrates the installation plate and adds flocculating agent into the treatment cavity is provided on the lower end face of the tank, and an installation component is further provided on the installation plate, and the installation component is used to slide the installation plate in the treatment cavity;

[0008] A moving component is further provided in the treatment cavity, and the moving component is used to drive the installation plate to reciprocate in the treatment cavity.

[0009] A mixing component is further provided in the treatment cavity, and the mixing component is used to mix and stir the flocculating agent and the wastewater.

[0010] Preferably, opposite clamping blocks are arranged on the filter box, and opposite clamping grooves for clamping the clamping blocks are arranged on the frame;

[0011] The dismounting assembly comprises a dismounting plate arranged on the upper end face of the frame, and a first screw for mounting the dismounting plate on the filter box is arranged on the dismounting plate, so that the mounting of the frame on the filter box is realized.

[0012] Preferably, protrusions are arranged on the opposite side walls of the treatment cavity;

[0013] The mounting assembly comprises mounting blocks arranged at the two end portions of the mounting plate, recesses for clamping the protrusions are arranged on the mounting blocks, and driving members are arranged on the mounting blocks and used for driving the mounting blocks to move telescopically at the corresponding end portions of the mounting plate.

[0014] Preferably, threaded holes are arranged at the end portions of the mounting plate, and limit holes are arranged at the two sides of the threaded holes;

[0015] The driving member comprises a threaded rod arranged on one side wall of the mounting block and rotatable, one end of the threaded rod is arranged to extend telescopically into the threaded hole, and a limit rod is arranged on the mounting block and opposite to the threaded rod, one end of the limit rod extends telescopically into the corresponding limit hole, and the threaded rod is rotated to drive the mounting block to move at the end portion of the mounting plate.

[0016] Preferably, a rotating ring is arranged on the threaded rod and used for driving the threaded rod to rotate.

[0017] Preferably, a detachable threaded seat is arranged on the mounting block on one side;

[0018] The moving assembly comprises a screw rod arranged in the treatment cavity and rotatable, the screw rod is arranged to extend telescopically through the threaded seat, and the screw rod is rotated in forward and reverse directions to drive the mounting plate to move reciprocally.

[0019] Preferably, the mixing assembly comprises a rotating rod arranged in the treatment cavity and rotatable, a plurality of stirring rods are arranged on the rotating rod, and the rotating rod is rotated to drive the stirring rods to mix and stir the flocculating agent and the wastewater.

[0020] Compared with the prior art, the beneficial effects of the industrial wastewater treatment device are as follows:

[0021] 1. According to the industrial wastewater treatment device, the frame can be taken off from the filter box through the dismounting assembly, so that the filter screen on the frame can be cleaned by the staff, and compared with the prior art, the industrial wastewater treatment device can facilitate the staff to clean the blocked filter screen, thereby facilitating the actual use.

[0022] The utility model discloses, through moving assembly drive mounting plate reciprocating movement, so that the mounting plate can drive tank reciprocating movement, at this moment, tank can be more evenly to the waste water and add flocculating agent, then, through the stirring subassembly to the waste water mixing stirring, so that the mixing effect of waste water and flocculating agent is better. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure schematic drawing of one kind industrial wastewater treatment device in the utility model.

[0024] Figure 2 It is the cross section structure schematic drawing of the processing box in the utility model.

[0025] Figure 3 It is the explosion structure schematic drawing of the frame on the filter box in the utility model.

[0026] Figure 4 It is the structure schematic drawing of screw rod, threaded seat, mounting block and mounting plate in the utility model.

[0027] Figure 5 It is the cross section structure schematic drawing of mounting plate in the utility model.

[0028] The meaning of each reference numeral in the drawing is as follows:

[0029] 100, processing box, 101, processing cavity, 110, filter box, 120, mounting plate, 121, tank, 130, lug, 140, screw rod, 150, mounting block, 151, threaded seat, 160, first motor, 170, second motor,

[0030] 200, pipe body, 210, rotating rod, 211, stirring rod, 220, water inlet pipe, 230, drain pipe,

[0031] 300, frame, 301, dismounting plate, 302, first bolt, 310, clamping block,

[0032] 400, second bolt, 410, threaded rod, 411, limiting rod, 420, connecting plate, 430, rotating ring,

[0033] 500, connecting pipe. DETAILED DESCRIPTION

[0034] For further understanding the contents of the utility model, the utility model is described in detail in the embodiment, and it should be understood that the embodiment is only explained the utility model and is not limited.

[0035] The following combines the drawings Figures 1-5 The embodiment is further described in detail.

[0036] AsFigures 1-5 As shown, the industrial wastewater treatment device in the embodiment comprises a treatment box 100 provided with a treatment cavity 101, a filter box 110 with an open side is arranged on one side wall of the treatment cavity 101, a frame 300 that can slide is arranged at the opening of the filter box 110, a filter screen for filtering wastewater is arranged on the frame 300, a dismounting assembly is arranged on the frame 300, and the dismounting assembly is used for dismounting the frame 300 on the filter box 110; an installation plate 120 is arranged in the treatment cavity 101, a tank body 121 for storing flocculants is arranged on the installation plate 120, a pipe body 200 that penetrates the installation plate 120 and adds flocculants into the treatment cavity 101 is arranged on the lower end surface of the tank body 121, and an installation assembly is further arranged on the installation plate 120, and the installation assembly is used for slidingly installing the installation plate 120 in the treatment cavity 101; a moving assembly is further arranged in the treatment cavity 101, and the moving assembly is used for driving the installation plate 120 to reciprocally move in the treatment cavity 101; and a mixing assembly is further arranged in the treatment cavity 101, and the mixing assembly is used for mixing and stirring the flocculants and the wastewater.

[0037] In the embodiment, the outer side wall of the treatment box 100 is fixedly provided with a water inlet pipe 220 connected with the filter box 110, when it is needed to treat the wastewater, the wastewater is added into the filter box 110 through the water inlet pipe 220, the filter screen on the filter box 110 can filter the wastewater, and the large-particle impurities in the wastewater are intercepted in the filter box 110, the filtered wastewater flows into the treatment cavity 101, then the installation plate 120 is slidingly installed above the treatment cavity 101 through the installation assembly, and the flocculants are added into the tank body 121, at this time, the installation plate 120 is driven to reciprocally move through the moving assembly, when the installation plate 120 reciprocally moves, the tank body 121 can add the flocculants into the wastewater in the treatment cavity 101 through the pipe body 200, then the wastewater with the added flocculants is mixed and stirred through the mixing assembly, so that the flocculants can be fully mixed with the wastewater, thereby realizing the treatment of the wastewater;

[0038] The lower end of the treatment box 100 is fixedly provided with a drain pipe 230 connected with the treatment cavity 101, and an electromagnetic valve is arranged in the drain pipe 230, when the flocculants are fully mixed with the wastewater, the electromagnetic valve is opened, and the mixed wastewater is guided into a sedimentation tank to be flocculated and precipitated;

[0039] The tank body 121 is fixedly installed on the mounting plate 120, and the pipe body 200 is fixedly installed on the tank body 121. When the tank body 121 adds flocculating agent to the wastewater in the processing cavity 101 through the pipe body 200, the mounting plate 120 is driven to reciprocate by the moving assembly, so that the mounting plate 120 can drive the tank body 121 to reciprocate. At this time, the tank body 121 can uniformly add flocculating agent to the wastewater through the pipe body 200. Then, the wastewater is mixed and stirred by the stirring assembly, so that the mixing effect of the wastewater and the flocculating agent is better.

[0040] The filter screen is fixedly installed on the frame 300. When the water inlet pipe 220 stops adding wastewater into the filter box 110, the frame 300 can be removed from the filter box 110 by the dismounting assembly, so that the worker can clean the filter screen on the frame 300. Compared with the prior art, the industrial wastewater treatment device can facilitate the worker to clean the clogged filter screen, thereby facilitating the actual use.

[0041] The filter box 110 is fixedly installed on the side wall of the processing cavity 101, and the bottom wall of the filter box 110 is provided with an inclined surface. The wastewater added into the filter box 110 slides along the inclined surface and flows to the filter screen for filtration, so as to reduce the residue of the wastewater in the filter box 110. When the frame 300 is dismounted from the filter box 110, the worker needs to place a collection box at the opening of the filter box 110. At this time, the large-particle impurities in the filter box 110 slide along the inclined surface and slide into the collection box, so as to clean the large-particle impurities in the filter box 110. After the filter screen and the filter box 110 are cleaned, the frame 300 can be installed on the filter box 110 by the dismounting assembly.

[0042] The cover is threadedly installed on the tank body 121. The cover is removed to add flocculating agent solution into the tank body 121. After the addition of the flocculating agent is completed, the cover is installed on the tank body 121, so as to avoid spilling of the flocculating agent when the tank body 121 moves. Specifically, the cover is provided with a ventilation hole, and the pipe body 200 is provided with an electromagnetic valve. The wastewater in the processing cavity 101 is added with flocculating agent by opening the electromagnetic valve.

[0043] The connecting plate 420 is perpendicular to the moving direction of the mounting plate 120, and a plurality of connecting pipes 500 are fixedly installed on the lower end surface of the connecting plate 420 and communicate with the connecting plate 420, and the connecting pipes 500 are arranged along the length direction of the connecting plate 420. When the flocculating agent flows out of the pipe body 200, the flocculating agent flows into the connecting plate 420, and the flocculating agent in the connecting plate 420 is added into the wastewater in the treatment cavity 101 through the plurality of connecting pipes 500, so that the flocculating agent can be more uniformly added into the wastewater.

[0044] It should be noted that the water level of the wastewater is always lower than the filter box 110 and the connecting pipe 500.

[0045] As shown in Figures 1-3 In this embodiment, the filter box 110 is provided with opposite clamping blocks 310, and the frame 300 is provided with opposite clamping grooves for clamping the corresponding clamping blocks 310.

[0046] The dismounting assembly includes a dismounting plate 301 arranged on the upper end surface of the frame 300, and the dismounting plate 301 is provided with a first bolt 302 for mounting the dismounting plate 301 on the filter box 110, so as to realize the mounting of the frame 300 on the filter box 110.

[0047] In this embodiment, by arranging the clamping grooves, the clamping blocks 310, the dismounting plate 301 and the first bolt 302, the clamping blocks 310 are fixedly installed on the filter box 110, the dismounting plate 301 is fixedly installed on the upper end surface of the frame 300, when the clamping blocks 310 are clamped into the corresponding clamping grooves, the sliding mounting of the frame 300 on the filter box 110 is realized, and at this time, by rotating the first bolt 302 on the dismounting plate 301, the lower end of the first bolt 302 is screwed into the upper end surface of the filter box 110, so as to realize the mounting of the frame 300 on the filter box 110.

[0048] The clamping grooves are arranged along the height direction of the frame 300 and have a T-shaped cross section, and the clamping blocks 310 are arranged along the height direction of the filter box 110 and have a T-shaped cross section, so that the clamping blocks 310 are clamped into the clamping grooves, and the frame 300 can be slidingly mounted on the filter box 110.

[0049] In actual use, by rotating the lower end of the first bolt 302 out of the filter box 110, the mounting of the frame 300 can be released, at this time, by lifting the frame 300, the frame 300 and the filter screen can be taken out of the treatment cavity 101.

[0050] As shown in Figures 1-5 In this embodiment, the opposite side walls of the treatment cavity 101 are provided with protrusions 130.

[0051] The mounting assembly comprises mounting blocks 150 arranged at both ends of the mounting plate 120, the mounting blocks 150 are each provided with a groove for clamping the corresponding protrusion 130, and each of the mounting blocks 150 is provided with a driving member for driving the mounting block 150 to move telescopically at the corresponding end of the mounting plate 120.

[0052] In the embodiment, the protrusions 130, the mounting blocks 150, the grooves and the driving members are arranged such that, by fixing the protrusions 130 on the sidewall of the processing cavity 101, the mounting blocks 150 at both ends of the mounting plate 120 cannot be clamped on the protrusions 130 directly through the grooves, at this time, the mounting plate 120 is placed between the two protrusions 130, and then the corresponding mounting blocks 150 at both ends of the mounting plate 120 are driven to move by the driving members, when the mounting blocks 150 move away from the mounting plate 120, the mounting blocks 150 can be clamped on the protrusions 130 through the grooves, that is, the mounting blocks 150 move telescopically at the ends of the mounting plate 120, thereby achieving the sliding installation of the mounting plate 120 in the processing cavity 101.

[0053] The protrusions 130 are arranged along the length direction of the processing cavity 101.

[0054] As shown in Figures 1-4 In the embodiment, the ends of the mounting plate 120 are each provided with a threaded hole, and the two sides of the threaded hole are each provided with a limiting hole.

[0055] The driving member comprises a threaded rod 410 arranged on one sidewall of the mounting block 150 and rotatable, one end of the threaded rod 410 is screwed into the threaded hole, and the mounting block 150 is further provided with a limiting rod 411 opposite to the threaded rod 410 and having one end inserted into the corresponding limiting hole, and the threaded rod 410 is rotatable for driving the mounting block 150 to move at the end of the mounting plate 120.

[0056] In the embodiment, the threaded hole, the limiting hole, the threaded rod 410 and the limiting rod 411 are arranged such that, by fixing the limiting rods 411 on the mounting blocks 150, one end of the two limiting rods 411 is inserted into the corresponding limiting hole to limit the mounting blocks 150, the threaded rod 410 is rotatably arranged on the mounting block 150 through a bearing, when the threaded rod 410 rotates, the threaded rod 410 can drive the mounting block 150 to move, when the threaded rod 410 drives the mounting block 150 to move away from the mounting plate 120, the mounting block 150 can be clamped on the protrusion 130 through the groove, when the threaded rod 410 drives the mounting block 150 to move close to the mounting plate 120, the mounting block 150 slides out of the protrusion 130, thereby releasing the sliding installation of the mounting plate 120 in the processing cavity 101, at this time, the worker can take out the mounting plate 120 from the processing cavity 101 to overhaul the components on the mounting plate 120.

[0057] In actual use, the threaded rod 410 is fixedly provided with a rotating ring 430 for driving the threaded rod 410 to rotate, so as to facilitate the rotation of the threaded rod 410.

[0058] As shown in Figures 1-5 In this embodiment, the mounting block 150 on one side is provided with a detachable threaded seat 151.

[0059] The moving assembly comprises a screw rod 140 rotatably arranged in the processing cavity 101, the screw rod 140 is threaded through the threaded seat 151, and the screw rod 140 rotates forward and backward to drive the mounting plate 120 to move back and forth.

[0060] In this embodiment, by arranging the threaded seat 151 and the screw rod 140, the threaded seat 151 is mounted on the mounting block 150, and the two ends of the screw rod 140 are rotatably mounted on the side wall of the processing cavity 101 through bearings. When the screw rod 140 rotates forward and backward, the screw rod 140 can drive the mounting block 150 to move back and forth through the threaded seat 151, and the mounting block 150 moves back and forth to drive the mounting plate 120 to move back and forth, so that the flocculant can be uniformly added to the wastewater in the processing cavity 101.

[0061] The outer side wall of the processing box 100 is fixedly provided with a first motor 160, and the output shaft of the first motor 160 is fixedly connected to the screw rod 140, so that the screw rod 140 can be driven to rotate by the first motor 160.

[0062] In actual use, the two sides of the threaded seat 151 are provided with second bolts 400, and the threaded seat 151 can be mounted on the mounting block 150 through the second bolts 400. When the mounting plate 120 needs to be taken out from the processing cavity 101 for maintenance, the second bolts 400 are needed to remove the threaded seat 151 from the mounting block 150, and then the mounting block 150 is driven by the driving member to slide out of the protruding block 130, so that the mounting plate 120 can be taken out from the processing cavity 101.

[0063] As shown in Figures 1-2 In this embodiment, the mixing assembly comprises a rotating rod 210 rotatably arranged in the processing cavity 101, and a plurality of stirring rods 211 are arranged on the rotating rod 210. The rotating rod 210 rotates to drive the stirring rods 211 to mix and stir the flocculant and the wastewater.

[0064] In the embodiment, the plurality of stirring rods 211 are fixedly installed on the side wall of the rotating rod 210, and the two ends of the rotating rod 210 are rotatably installed on the side wall of the processing cavity 101 through bearings, so that when the rotating rod 210 rotates, the rotating rod 210 can drive the stirring rods 211 to rotate along the circumference of the rotating rod 210, and the rotation of the stirring rods 211 can mix and stir the flocculating agent and the wastewater in the processing cavity 101.

[0065] In actual use, the second motor 170 is fixedly installed on the outer side wall of the processing box 100, and the output shaft of the second motor 170 is fixedly installed on the rotating rod 210, so that the rotating rod 210 can be driven to rotate by the second motor 170.

[0066] In actual use, the wastewater is added into the filter box 110 through the water inlet pipe 220, the filter screen on the filter box 110 can filter the wastewater, and the filtered wastewater flows into the processing cavity 101. At this time, the first motor 160 drives the screw rod 140 to rotate forward and backward, the screw rod 140 drives the mounting plate 120 to move back and forth through the threaded seat 151, the electromagnetic valve in the pipe body 200 is opened when the mounting plate 120 moves back and forth, so that the flocculating agent is added into the wastewater through the connecting pipe 500, at the same time, the second motor 170 drives the rotating rod 210 to rotate, and the flocculating agent and the wastewater are mixed by the stirring rod 211. After mixing, the electromagnetic valve on the drain pipe 230 is opened, so that the mixed wastewater can be introduced into the sedimentation tank for sedimentation. When the filter screen needs to be cleaned, the first bolt 302 is removed from the installation on the filter box 110, at this time, the worker lifts the frame 300, and the filter screen can be taken off from the filter box 110, and the clogged filter screen can be cleaned.

[0067] In summary, the above only describes the preferred embodiments of the present application, and any changes and modifications made within the scope of the present application should be included in the scope of the present application.

Claims

1. An industrial wastewater treatment device, comprising a treatment box (100) with a treatment cavity (101) arranged therein, characterized in that: The side wall of the processing cavity (101) is provided with a side-opened filter box (110), the opening of the filter box (110) is provided with a slidable frame (300), the frame (300) is provided with a filter screen for filtering wastewater, the frame (300) is provided with a dismounting assembly for dismounting the frame (300) on the filter box (110); The processing cavity (101) is provided with a mounting plate (120), the mounting plate (120) is provided with a tank (121) for storing flocculants, the lower end surface of the tank (121) is provided with a pipe (200) penetrating through the mounting plate (120) and adding flocculants into the processing cavity (101), and the mounting plate (120) is further provided with a mounting assembly for slidingly mounting the mounting plate (120) in the processing cavity (101); The processing cavity (101) is further provided with a moving assembly for driving the mounting plate (120) to reciprocate in the processing cavity (101); The processing cavity (101) is further provided with a mixing assembly for mixing and stirring the flocculants and the wastewater.

2. An industrial wastewater treatment apparatus as claimed in claim 1, wherein: Opposite clamping blocks (310) are formed in the filter box (110), and the frame (300) is provided with opposite clamping grooves for clamping the corresponding clamping blocks (310); The dismounting assembly comprises a dismounting plate (301) arranged on the upper end surface of the frame (300), and the dismounting plate (301) is provided with first bolts (302) for mounting the dismounting plate (301) on the filter box (110), so as to mount the frame (300) on the filter box (110).

3. The industrial wastewater treatment device of claim 1, wherein: The opposite side walls of the processing cavity (101) are provided with protrusions (130); The mounting assembly comprises mounting blocks (150) arranged at both ends of the mounting plate (120), the mounting blocks (150) are both provided with recesses for clamping the corresponding protrusions (130), and the mounting blocks (150) are both provided with driving members for driving the mounting blocks (150) to extend and retract at the corresponding ends of the mounting plate (120).

4. An industrial wastewater treatment apparatus as claimed in claim 3, wherein: Threaded holes are formed at the ends of the mounting plate (120), and limit holes are formed at both sides of the threaded holes; The driving member comprises a threaded rod (410) arranged on one side wall of the mounting block (150) and rotatable, one end of the threaded rod (410) is arranged in the threaded hole in a threaded manner, the mounting block (150) is further provided with a limit rod (411) arranged opposite to each other and extending into the corresponding limit hole at one end, and the threaded rod (410) is rotated to drive the mounting block (150) to move at the end of the mounting plate (120).

5. An industrial wastewater treatment apparatus as claimed in claim 4, wherein: A rotating ring (430) is arranged on the threaded rod (410) for driving the threaded rod (410) to rotate.

6. An industrial wastewater treatment apparatus as claimed in claim 4, wherein: The mounting block (150) on one side is provided with a detachable threaded seat (151); The moving assembly comprises a screw rod (140) arranged in the processing cavity (101) and rotatable, the screw rod (140) is arranged in the threaded seat (151) in a threaded manner, and the screw rod (140) is rotated in forward and reverse directions to drive the mounting plate (120) to reciprocate.

7. The industrial wastewater treatment device of claim 1, wherein: The mixing assembly comprises a rotating rod (210) arranged in the treatment cavity (101) and rotatable, and a plurality of stirring rods (211) arranged on the rotating rod (210), and the rotating rod (210) rotates to drive the stirring rods (211) to mix and stir the flocculant and the wastewater.

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