Paint-water separator

Abstract

The utility model relates to the field of paint-water separation equipment, and discloses a paint-water separator which comprises a separation box body, a pretreatment assembly is arranged at the front end of the separation box body, the pretreatment assembly comprises a treatment box fixedly connected with the outer wall of the front end of the separation box body, and two filtering frames are arranged in the treatment box in a sliding mode. A water inlet guide pipe penetrates through the outer wall of the front end of the treatment box, and a connecting pipe penetrates through the outer wall of the front end of the water inlet guide pipe. According to the paint water treatment device, through the arranged pretreatment assembly, a paint water mixture is connected with a connecting pipe through a pipeline, and then the paint water mixture enters the treatment box through a water inlet guide pipe; and large impurities in the paint-water mixture are filtered out by filter screens in two filter frames and then discharged into a treatment tank in the separation box body, so that the problem that the large impurities sink into the bottom of the treatment tank and need to be manually cleaned by workers can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paint water separation equipment field especially relates to a paint water separation machine. BACKGROUND

[0002] With the development of automobile beauty industry, the demand of car owner to car appearance protection is increasing, especially the demand of car coating technology, car coating can effectively protect the car paint from the erosion of external environment, improve the gloss and stain resistance of car paint, in the coating process, paint or other chemicals are usually used, and these materials often produce a certain amount of moisture and paint waste in the use process, therefore, the moisture and paint need to be separated, and a paint water separation machine is proposed.

[0003] The existing paint water separation machine cannot effectively filter out the larger impurities in the paint water during separation, so that the larger impurities cannot be effectively floated when the paint sludge is separated from the water in the later stage, resulting in that the larger impurities need to be manually cleaned by the staff, and the existing paint water separation machine cannot effectively and quickly mix the flocculant with the sewage when using chemical flocculation method, so that the mixing speed is relatively slow, which affects the separation efficiency to some extent.

[0004] Therefore, in order to solve the problems in the above-mentioned technology, technical improvement is needed, and therefore a paint water separation machine is proposed. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a paint water separation machine, which is provided with a mixing assembly, the flocculant is put in, the mixing plate frame is slowly rotated by the driving motor, and then the mixing plate frame is mixed with the paint water mixture and the flocculant by the mixing shaft, so that the problem of slow natural mixing speed affecting the separation efficiency of the traditional method is avoided.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A paint water separation machine, comprising a separation box body, a pretreatment assembly is arranged at the front end of the separation box body, the pretreatment assembly comprises a treatment box fixedly connected with the outer wall of the front end of the separation box body, two filter frames are slidably arranged in the treatment box, a water inlet pipe is arranged through the outer wall of the front end of the treatment box, and a connecting pipe is arranged through the outer wall of the front end of the water inlet pipe;

[0008] The middle part of the upper surface of the separation box is provided with a treatment groove, and the middle part of the inside of the treatment groove is provided with a mixing assembly, which comprises a driving motor fixedly connected to the lower end of the outer wall of the front end of the separation box, and the output end of the driving motor penetrates into the inside of the treatment groove and is fixedly connected with a rotating shaft, the shaft body of the rotating shaft is fixedly connected with a plurality of mixing plate frames, the inner walls of the mixing plate frames are all fixedly connected with mixing shafts, the middle part of the front end inner wall of the treatment groove is provided with a water inlet groove, and the middle part of the rear end outer wall of the separation box is fixedly connected with a drainage guide plate.

[0009] Through the above technical scheme, the larger impurities in the paint water mixture can be effectively filtered out through the pretreatment assembly, and the paint water mixture and the flocculating agent can be better and faster mixed through the mixing assembly.

[0010] Further, one side of the front end outer wall of the separation box is fixedly connected with an air suction pump, the edge of the lower end of the front end outer wall of the separation box is fixedly connected with a conveying pipe, the inner bottom surface of the treatment groove is fixedly connected with a plurality of exhaust pipes, and the upper surface of each exhaust pipe is provided with a plurality of exhaust holes.

[0011] Through the above technical scheme, the exhaust pipes arranged on the inner bottom surface can effectively distinguish the position from the mixing assembly, avoiding the problem that the mixing assembly collides with the exhaust pipes when working, and the flocculating material generated after the paint water separation can be better lifted and treated through the cooperation of the air suction pump and the exhaust pipes.

[0012] Further, the output end of the air suction pump is communicated with the conveying pipe, and the plurality of exhaust pipes are all communicated with the conveying pipe.

[0013] Through the above technical scheme, the gas sucked by the air suction pump can enter the inside of the treatment groove through the mutual communication, so as to lift the flocculating material.

[0014] Further, the two sides of the upper surface of the separation box are both provided with a residue discharge groove, and the inner top surface of each residue discharge groove is provided with a through groove.

[0015] Through the above technical scheme, the flocculating material can be more conveniently stored through the residue discharge groove, and the flocculating material can be more conveniently discharged through the through groove.

[0016] Further, one side outer wall of the separation box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a reciprocating screw rod, the rod body of the reciprocating screw rod is threadedly connected with a threaded sliding block, the lower surface of the threaded sliding block is fixedly connected with a scraper, and the lower ends of the front end outer wall and the rear end outer wall of the scraper are tightly attached to the front end inner wall and the rear end inner wall of the treatment groove.

[0017] Through the technical scheme, the servomotor drives the reciprocating screw rod to rotate to move the scraper, so that the scraper can better scrape the flocculating material from the inside of the treatment tank into the inside of the residue discharge tank.

[0018] Further, the upper end of the front end inner wall and the rear end inner wall of the treatment tank is provided with a sliding groove, and the upper end of the front end outer wall and the rear end outer wall of the scraper slides in the sliding groove.

[0019] Through the technical scheme, the servomotor drives the reciprocating screw rod to rotate to move the scraper, so that the scraper can better scrape the flocculating material from the inside of the treatment tank into the inside of the residue discharge tank.

[0020] Further, the lower surface of the separation box body is fixedly connected with a conical funnel on both sides, and the conical funnel is communicated with the residue discharge tank through a through groove.

[0021] Through the technical scheme, the servomotor drives the reciprocating screw rod to rotate to move the scraper, so that the scraper can better scrape the flocculating material from the inside of the treatment tank into the inside of the residue discharge tank.

[0022] Further, the upper surface of the filter frame is fixedly connected with a sealing block, and the upper surface of the sealing block is fixedly connected with a handle.

[0023] Through the technical scheme, the servomotor drives the reciprocating screw rod to rotate to move the scraper, so that the scraper can better scrape the flocculating material from the inside of the treatment tank into the inside of the residue discharge tank.

[0024] The utility model has the following beneficial effects:

[0025] 1. The paint water separation machine disclosed by the utility model is provided with a pretreatment assembly, the paint water mixture is connected with the connecting pipe through the pipeline, then the paint water mixture enters the inside of the treatment tank through the water inlet pipe, the filter screen in the two filter frames filters out the larger impurities in the paint water mixture, and then the impurities are discharged into the treatment tank in the separation box body, so that the problem that the larger impurities sink to the bottom of the treatment tank and need to be cleaned manually by workers is effectively avoided.

[0026] 2. The paint water separation machine disclosed by the utility model is provided with a mixing assembly, after the flocculating agent is put in, the mixing plate frame is slowly rotated under the drive of the driving motor, then the mixing plate frame cooperates with the mixing shaft to stir and mix the paint water mixture and the flocculating agent, so that the problem that the traditional natural fusion speed is slow and affects the separation efficiency is avoided. DRAWINGS

[0027] Figure 1 The utility model discloses a paint water separation machine's axonometric drawing is provided.

[0028] Figure 2A structure schematic view of reciprocating screw rod and other components in the paint-water separation machine is provided in the utility model.

[0029] Figure 3 A shaft sectional view of the paint-water separation machine is provided in the utility model.

[0030] Figure 4 A structure schematic view of the paint-water separation machine is provided in the utility model.

[0031] Figure 5 A structure schematic view of the pretreatment assembly in the paint-water separation machine is provided in the utility model.

[0032] Legend:

[0033] 1, separation box body; 2, deslagging groove; 3, treatment groove; 4, scraper; 5, conical hopper;

[0034] 6, pretreatment assembly; 601, treatment box; 602, water inlet conduit; 603, connecting pipe; 604, filter frame; 605, sealing block; 606, handle;

[0035] 7, mixing assembly; 701, driving motor; 702, mixing plate frame; 703, mixing shaft; 704, rotating shaft;

[0036] 8, air suction pump; 9, conveying pipe; 10, servo motor; 11, threaded sliding block; 12, reciprocating screw rod; 13, through groove; 14, sliding groove; 15, exhaust pipe; 16, exhaust hole; 17, water drainage guide plate; 18, water inlet groove. DETAILED DESCRIPTION

[0037] 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, rather than 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.

[0038] One embodiment provided by the utility model:

[0039] Refer to Figure 1 , Figure 3 and Figure 5 :

[0040] A paint water separator, comprising a separation box 1, a pretreatment assembly 6 is arranged at the front end of the separation box 1, the pretreatment assembly 6 comprises a treatment box 601 fixedly connected with the outer wall of the front end of the separation box 1, two filter frames 604 are slidably arranged in the treatment box 601, a water inlet conduit 602 is arranged through the outer wall of the front end of the treatment box 601, and a connecting pipe 603 is arranged through the outer wall of the front end of the water inlet conduit 602;

[0041] A treatment groove 3 is formed in the middle of the upper surface of the separation box 1, a mixing assembly 7 is arranged in the middle of the treatment groove 3, the mixing assembly 7 comprises a driving motor 701 fixedly connected with the lower end of the outer wall of the front end of the separation box 1, an output end of the driving motor 701 penetrates into the inside of the treatment groove 3 and is fixedly connected with a rotating shaft 704, a plurality of mixing plate frames 702 are fixedly connected with the shaft body of the rotating shaft 704, mixing shafts 703 are fixedly connected with the inner walls of the mixing plate frames 702, a water inlet groove 18 is formed in the middle of the inner wall of the front end of the treatment groove 3, and a water discharge guide plate 17 is fixedly connected with the middle of the outer wall of the rear end of the separation box 1;

[0042] The pretreatment assembly 6 can effectively filter out the larger impurities in the paint water mixture, and the mixing assembly 7 can better and quickly mix the paint water mixture and the flocculating agent.

[0043] Refer to Figure 3 :

[0044] An air suction pump 8 is fixedly connected with one side of the outer wall of the front end of the separation box 1, a conveying pipe 9 is fixedly connected with the edge of the lower end of the outer wall of the front end of the separation box 1, a plurality of air exhaust pipes 15 are fixedly connected with the inner bottom surface of the treatment groove 3, a plurality of air exhaust holes 16 are formed in the upper surface of the air exhaust pipe 15, the air exhaust pipe 15 arranged on the inner bottom surface can effectively distinguish the position of the mixing assembly 7, so that the problem that the mixing assembly 7 collides with the air exhaust pipe 15 during work is avoided, and the air suction pump 8 and the air exhaust pipe 15 can better hold the flocculating material generated after the paint water is separated, the output end of the air suction pump 8 is in communication with the conveying pipe 9, and the plurality of air exhaust pipes 15 are in communication with the conveying pipe 9, so that the gas sucked by the air suction pump 8 can enter the inside of the treatment groove 3, and the flocculating material can be held.

[0045] Refer to Figure 1 and Figure 3 :

[0046] A residue discharge groove 2 is formed in the both sides of the upper surface of the separation box 1, and a through groove 13 is formed in the inner top surface of the residue discharge groove 2, so that the flocculating material can be conveniently stored and discharged.

[0047] Refer to Figure 1 , Figure 2 and Figure 4 ​:

[0048] The outer wall of one side of the separation box 1 is fixedly connected with a servo motor 10, the output end of the servo motor 10 is fixedly connected with a reciprocating screw rod 12, the rod body of the reciprocating screw rod 12 is threadedly connected with a threaded sliding block 11, the lower surface of the threaded sliding block 11 is fixedly connected with a scraper 4, the lower ends of the front end outer wall and the rear end outer wall of the scraper 4 are tightly attached to the front end inner wall and the rear end inner wall of the treatment tank 3, the reciprocating screw rod 12 is driven to rotate by the servo motor 10 arranged to move the scraper 4, so that the scraper 4 can better scrape the flocculation from the inside of the treatment tank 3 into the inside of the slag discharge groove 2, the upper ends of the front end inner wall and the rear end inner wall of the treatment tank 3 are provided with a sliding groove 14, the upper ends of the front end outer wall and the rear end outer wall of the scraper 4 slide in the sliding groove 14, and the sliding groove 14 arranged can more conveniently limit the scraper 4.

[0049] Referring to Figure 3 and Figure 4 :

[0050] The lower surface of the separation box 1 is fixedly connected with a conical hopper 5, the conical hopper 5 is communicated with the slag discharge groove 2 through the through groove 13, the conical hopper 5 arranged can more conveniently concentrate and discharge the flocculation, which facilitates the collection and treatment of the staff, the upper surface of the filter frame 604 is fixedly connected with a sealing block 605, the upper surface of the sealing block 605 is fixedly connected with a handle 606, the sealing block 605 arranged can effectively improve the sealing performance of the filter frame 604 connected with the treatment tank 601, and the handle 606 arranged can more conveniently take out the filter frame 604 for cleaning.

[0051] Working principle: in use, connect the pipeline of paint water mixture with connecting pipe 603, then make paint water mixture pass through connecting pipe 603 into the inside of water inlet pipe 602, then pass through water inlet pipe 602 into the inside of processing box 601, then pass through two filter frames 604 with different aperture filter screens, then enter the inside of processing tank 3 through water inlet groove 18, then workers place appropriate dosage of flocculating agent according to proportion, then start driving motor 701, make driving motor 701 drive rotating shaft 704 to rotate slowly, thus make rotating shaft 704 drive mixing plate frame 702 to rotate, thus cooperate with mixing shaft 703 to mix and stir paint water mixture and flocculating agent, then driving motor 701 stops working, then wait for appropriate time, make it flocculate, then start air suction pump 8, make air suction pump 8 suck external gas, then pass through conveying pipe 9 and air outlet pipe 15 in turn and spray from air outlet hole 16, then make bubbles lift flocculating material when rising, then make water and flocculating material produce stratification at the upper end of processing tank 3, then start servo motor 10, make servo motor 10 drive reciprocating screw rod 12 to rotate, then make threaded sliding block 11 drive scraper 4 to move reciprocatingly, thus scrape flocculating material at the upper end from processing tank 3 into the inside of discharging tank 2, then make flocculating material drop into the inside of conical hopper 5 from through groove 13, then collect.

[0052] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A paint water separator comprising a separation tank (1), characterised in that: The front end of the separation box (1) is provided with a pretreatment assembly (6), the pretreatment assembly (6) comprises a treatment box (601) fixedly connected with the outer wall of the front end of the separation box (1), two filter frames (604) are slidably arranged in the treatment box (601), and a water inlet conduit (602) is penetratingly arranged on the front end outer wall of the treatment box (601). A treatment groove (3) is formed in the middle of the upper surface of the separation box (1), a mixing assembly (7) is arranged in the middle of the treatment groove (3), the mixing assembly (7) comprises a driving motor (701) fixedly connected with the lower end of the outer wall of the front end of the separation box (1), the output end of the driving motor (701) penetrates into the inside of the treatment groove (3) and is fixedly connected with a rotating shaft (704), a plurality of mixing plate frames (702) are fixedly connected with the shaft body of the rotating shaft (704), mixing shafts (703) are fixedly connected with the inner walls of the mixing plate frames (702), and a water inlet groove (18) is formed in the middle of the front end inner wall of the treatment groove (3).

2. A paint water separator according to claim 1, characterised in that: One side of the front end outer wall of the separation box (1) is fixedly connected with an air suction pump (8), the edge of the lower end of the front end outer wall of the separation box (1) is fixedly connected with a conveying pipe (9), a plurality of air exhaust pipes (15) are fixedly connected with the inner bottom surface of the treatment groove (3), and a plurality of air exhaust holes (16) are formed in the upper surfaces of the air exhaust pipes (15).

3. A paint water separator according to claim 2, characterised in that: The output end of the air suction pump (8) is penetratingly connected with the conveying pipe (9), and the plurality of air exhaust pipes (15) are penetratingly connected with the conveying pipe (9).

4. A paint water separator according to claim 1, characterised in that: Through grooves (13) are formed in the inner top surfaces of the slag discharge grooves (2) on both sides of the upper surface of the separation box (1).

5. A paint water separator as claimed in claim 1, characterised in that: One side outer wall of the separation box (1) is fixedly connected with a servo motor (10), the output end of the servo motor (10) is fixedly connected with a reciprocating screw rod (12), the rod body of the reciprocating screw rod (12) is threadedly connected with a threaded sliding block (11), the lower surface of the threaded sliding block (11) is fixedly connected with a scraper (4), and the lower ends of the front end outer wall and the rear end outer wall of the scraper (4) are tightly attached to the front end inner wall and the rear end inner wall of the treatment groove (3).

6. A paint water separator according to claim 5, characterised in that: The upper ends of the front end inner wall and the rear end inner wall of the treatment groove (3) are provided with sliding grooves (14), and the upper ends of the front end outer wall and the rear end outer wall of the scraper (4) slide in the sliding grooves (14).

7. A paint water separator according to claim 4, characterised in that: The lower surfaces of the separation box (1) on both sides are fixedly connected with conical hoppers (5), and the conical hoppers (5) are penetratingly connected with the slag discharge grooves (2) through the through grooves (13).

8. A paint water separator according to claim 1, characterized in that: The upper surfaces of the filter frames (604) are fixedly connected with sealing blocks (605), and the upper surfaces of the sealing blocks (605) are fixedly connected with handles (606).

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