CN215195715U

CN215195715U - NMP waste liquid treatment equipment

Info

Publication number: CN215195715U
Application number: CN202120978260.1U
Authority: CN
Inventors: 熊芳芳
Original assignee: Suzhou Nanfeng Union Environmental Protection Engineering Co ltd
Current assignee: Suzhou Nanfeng Union Environmental Protection Engineering Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-17
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a NMP waste liquid treatment facility, which comprises a bod, the top of organism is equipped with first mounting groove, the fixed case of one side fixedly connected with of organism inside, the inner wall fixedly connected with motor of fixed case, the output fixedly connected with main shaft of motor. The utility model discloses an effect of rolling disc and fixture block, get into first treatment chamber at the foul solution, filter through filtering the hole and filtering the otter board, filter the waste liquid, filter a large amount of wastes material of otter board meeting adhesion, cause the jam of filter plate, reduce filter effect and efficiency, function through control motor, the motor drives the rolling disc through the main shaft and rotates ninety degrees backs, the filter plate that does not use rotates to filtering hole department, through promoting the push rod, the push rod passes through the connecting rod and drives the fixture block to a side motion, and break away from the contact slot inner wall, can take out filter plate from second mounting groove inner wall this moment, the convenience is changed filter plate, the reinforcing practicality.

Description

NMP waste liquid treatment equipment

Technical Field

The utility model relates to a waste liquid treatment technical field, concretely relates to NMP waste liquid treatment equipment.

Background

The silicon-based OLED display is taken as a novel display technology combining a semiconductor and an OLED, is a main scheme of VR/AR and other next-generation intelligent wearable display, along with the continuous progress of 5G and AI technologies, more and more wearable display products become more attractive, and a silicon-based OLED micro display device has the advantages of high resolution, low power consumption, small volume, light weight and the like, is widely applied to AR, VR, wearable equipment, industrial security, medical and other high-resolution near-to-eye display industries, gradually becomes an important point of a novel display industry, has great market potential, can be stained with oil stain, dust and other impurities on a jig in the production process of a silicon-based OLED display, needs to be soaked and cleaned by a Mask cleaner and a SMIF cleaner, is cleaned by using an NMP (N-methyl pyrrolidone) organic solvent, generates NMP waste liquid, has few engineering examples for treating NMP waste water at present, the NMP waste liquid treatment engineering example is clear. And the Gong bin and the like adopt combined processes of IC + A/O + filtration and the like to treat NMP wastewater, when the IC organic load is 1kgCOD/(m3d), the COD removal rate is more than 70%, the A/O pool organic load is 0.1kgCOD/(m3d), the COD removal rate is more than 85%, the COD of effluent is less than 100mg/L, and the effluent index reaches the first-level standard of Integrated wastewater discharge Standard (GB d-1996).

When current NMP waste liquid treatment facility was handled, need carry out solid waste to the waste liquid and carry out the initial gross separation, it is low with trading efficiency to have the filter plate this moment, and the practicality of wasting time and energy is poor.

Therefore, it is necessary to invent an apparatus for treating NMP waste liquid to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a NMP waste liquid treatment equipment to when solving NMP waste liquid treatment equipment in the technique and handling, need carry out solid waste to the waste liquid and carry out the initial gross separation, there is the filter plate at this moment and with trading inefficiency, the poor problem of the practicality of wasting time and energy.

In order to achieve the above object, the present invention provides the following technical solutions: an NMP waste liquid treatment device comprises a machine body, wherein a first mounting groove is formed in the top end of the machine body, a fixed box is fixedly connected to one side of the interior of the machine body, a motor is fixedly connected to the inner wall of the fixed box, a main shaft is fixedly connected to the output end of the motor, a rotating disc is fixedly connected to the axis of the main shaft, the number of the rotating disc is two, filter holes are formed in one side of the rotating disc, the number of the filter holes is four, a push groove is formed in the outer side of the rotating disc, a spring is fixedly connected to the inner wall of the push groove, a push rod is fixedly connected to one end of the spring, the outer wall of the push rod is matched with the inner wall of the push groove, a second mounting groove is formed in the outer side of the rotating disc, the number of the second mounting groove is four, a filter screen plate is slidably connected to the inner wall of the second mounting groove, and connecting rods are rotatably connected to the two sides of the push rod, one end of the connecting rod is rotatably connected with a clamping block, one side of the filter screen plate is provided with a clamping groove, and the inner wall of the clamping groove is matched with the outer wall of the clamping block.

Preferably, the bottom end of the machine body is fixedly connected with supporting legs, and the number of the supporting legs is four.

Preferably, one side of the top end of the machine body is fixedly connected with a liquid inlet pipe, and one side of the machine body is fixedly connected with a liquid outlet pipe.

Preferably, a partition board is fixedly connected to the inside of the machine body, a first treatment chamber is arranged in the machine body and on one side of the partition board, and a through hole is formed in one side of the partition board.

Preferably, a second processing chamber is arranged at the other side of the partition plate positioned in the machine body, and a fixing groove is arranged at one side of the partition plate.

Preferably, the outer wall of the main shaft is matched with the inner wall of the fixing groove, and the outer wall of the rotating disc is matched with the inner wall of the first mounting groove.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the rolling disc, the effect of push rod and fixture block, when using, get into feed liquor pipe and first treatment chamber inner wall at the foul solution, later filter through filtering the hole and filtering the otter board, effectively filter the waste liquid, long term use, filter a large amount of wastes material of otter board can the adhesion, cause and filter the otter board jam, reduce filter effect and efficiency, then, function through control motor, the motor drives the rolling disc through the main shaft and rotates ninety degrees after, filter the otter board that will not use and rotate to filter the hole department, filter the otter board after the use and rotate to the top, through promoting the push rod this moment, the push rod passes through the connecting rod and drives the fixture block to one side motion, and break away from the contact draw-in groove inner wall, can take out filter the otter board from second mounting groove inner wall this moment, the convenience is changed filtering the otter board, the reinforcing practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a schematic view of the motor transmission structure of the present invention;

fig. 4 is a schematic view of the structure of the rotating disc of the present invention.

Description of reference numerals:

1. a body; 2. supporting legs; 3. a liquid inlet pipe; 4. a first mounting groove; 5. a liquid outlet pipe; 6. fixing grooves; 7. a first processing chamber; 8. a second processing chamber; 9. a fixed box; 10. a motor; 11. a main shaft; 12. rotating the disc; 13. a filtration pore; 14. a second mounting groove; 15. a filter screen plate; 16. a push rod; 17. pushing the groove; 18. a spring; 19. a connecting rod; 20. a card slot; 21. a clamping block; 22. a partition plate; 23. and a through hole.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a NMP waste liquid treatment device as shown in figures 1-4, which comprises a machine body 1, wherein a first mounting groove 4 is arranged at the top end of the machine body 1, a fixed box 9 is fixedly connected at one side inside the machine body 1, a motor 10 is fixedly connected with the inner wall of the fixed box 9, a main shaft 11 is fixedly connected with the output end of the motor 10, a rotating disc 12 is fixedly connected at the axis of the main shaft 11, the number of the rotating disc 12 is two, a filtering hole 13 is arranged at one side of the rotating disc 12, the number of the filtering hole 13 is four, a push groove 17 is arranged at the outer side of the rotating disc 12, a spring 18 is fixedly connected with the inner wall of the push groove 17, a push rod 16 is fixedly connected at one end of the spring 18, the outer wall of the push rod 16 is matched with the inner wall of the push groove 17, a second mounting groove 14 is arranged at the outer side of the rotating disc 12, the number of the second mounting grooves 14 is four, the inner wall of the second mounting groove 14 is slidably connected with a filter screen plate 15, two sides of the push rod 16 are rotatably connected with connecting rods 19, one end of each connecting rod 19 is rotatably connected with a fixture block 21, one side of each filter screen plate 15 is provided with a clamping groove 20, the inner wall of each clamping groove 20 is matched with the outer wall of each fixture block 21, and through the action of the rotary disc 12, the push rod 16 and the fixture block 21, when the filter screen plate is used, sewage enters the inner walls of the liquid inlet pipe 3 and the first treatment chamber 7 and then is filtered through the filter holes 13 and the filter screen plate 15, waste liquid is effectively filtered, and when the filter screen plate is used for a long time, a large amount of waste is adhered to the filter screen plate 15 to block the filter screen plate 15, so that the filtering effect and efficiency are reduced, at the moment, the motor 10 drives the rotary disc 12 to rotate ninety degrees through the main shaft 11, and then the unused filter screen plate 15 is rotated to the filter holes 23, the filter screen plate 15 after using rotates to the top, and through promoting push rod 16 this moment, push rod 16 passes through connecting rod 19 and drives fixture block 21 and move to one side to break away from contact draw-in groove 20 inner wall, can take filter screen plate 15 out from second mounting groove 14 inner wall this moment, conveniently changes filter screen plate 15, and the reinforcing is in fact the time of using.

The bottom fixedly connected with supporting leg 2 of organism 1, the quantity of supporting leg 2 sets up to four, and four supporting legs 2 are fixed respectively in the outside of organism 1 bottom, carry out effectual support to organism 1.

One side fixedly connected with feed liquor pipe 3 on the top of organism 1, one side fixedly connected with drain pipe 5 of organism 1 makes things convenient for feed liquor pipe 3 and drain pipe 5's installation fixed.

The inside fixedly connected with baffle 22 of organism 1, the inside that baffle 22 one side is located organism 1 is equipped with first treatment chamber 7, one side of baffle 22 is equipped with through-hole 23, and first treatment chamber 7 carries out preliminary treatment to the foul solution.

The inside that baffle 22 opposite side is located organism 1 is equipped with second process chamber 8, one side of baffle 22 is equipped with fixed slot 6, through the filtration of filter screen 15, separates foul solution solid impurity.

The outer wall of main shaft 11 and the inner wall phase-match of fixed slot 6, the outer wall of rolling disc 12 and the inner wall phase-match of first mounting groove 4, fixed slot 6 conveniently carries on spacingly to main shaft 11.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the device is used, firstly, under the action of the rotating disc 12, the push rod 16 and the fixture block 21, when the device is used, sewage enters the inner wall of the liquid inlet pipe 3 and the first treatment chamber 7, and then is filtered through the filter holes 13 and the filter screen plate 15, waste liquid is effectively filtered, when the device is used for a long time, a large amount of waste is adhered to the filter screen plate 15, so that the filter screen plate 15 is blocked, and the filtering effect and efficiency are reduced, at the moment, through controlling the operation of the motor 10, the motor 10 drives the rotating disc 12 to rotate ninety degrees through the main shaft 11, the unused filter screen plate 15 is rotated to the filter holes 23, the used filter screen plate 15 is rotated to the top end, at the moment, through pushing the push rod 16, the push rod 16 drives the fixture block 21 to move to one side through the connecting rod 19 and is separated from the inner wall of the clamping groove 20, at the moment, the filter screen plate 15 can be drawn out from the inner wall of the second mounting groove 14, the filter screen plate 15 is convenient to replace, and the practicability is enhanced.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a NMP liquid waste treatment equipment, includes organism (1), its characterized in that: the top of the machine body (1) is provided with a first mounting groove (4), one side of the interior of the machine body (1) is fixedly connected with a fixed box (9), the inner wall of the fixed box (9) is fixedly connected with a motor (10), the output end of the motor (10) is fixedly connected with a main shaft (11), the axle center of the main shaft (11) is fixedly connected with a rotating disc (12), the number of the rotating disc (12) is two, one side of the rotating disc (12) is provided with filter holes (13), the number of the filter holes (13) is four, the outer side of the rotating disc (12) is provided with a push groove (17), the inner wall of the push groove (17) is fixedly connected with a spring (18), one end of the spring (18) is fixedly connected with a push rod (16), the outer wall of the push rod (16) is matched with the inner wall of the push groove (17), the outer side of the rotating disc (12) is provided with a second mounting groove (14), the quantity of second mounting groove (14) sets up to four, the inner wall sliding connection of second mounting groove (14) has filter plate (15), the both sides of push rod (16) are all rotated and are connected with connecting rod (19), the one end of connecting rod (19) is rotated and is connected with fixture block (21), one side of filtering plate (15) is equipped with draw-in groove (20), the inner wall of draw-in groove (20) and the outer wall phase-match of fixture block (21).

2. The NMP liquid waste treatment apparatus according to claim 1, wherein: the bottom fixedly connected with supporting leg (2) of organism (1), the quantity of supporting leg (2) sets up to four.

3. The NMP liquid waste treatment apparatus according to claim 1, wherein: one side of the top end of the machine body (1) is fixedly connected with a liquid inlet pipe (3), and one side of the machine body (1) is fixedly connected with a liquid outlet pipe (5).

4. The NMP liquid waste treatment apparatus according to claim 1, wherein: the internal part of the machine body (1) is fixedly connected with a partition plate (22), a first processing chamber (7) is arranged in the machine body (1) on one side of the partition plate (22), and a through hole (23) is formed in one side of the partition plate (22).

5. The NMP liquid waste treatment apparatus according to claim 4, wherein: a second treatment chamber (8) is arranged in the machine body (1) and on the other side of the partition plate (22), and a fixing groove (6) is formed in one side of the partition plate (22).

6. An NMP liquid waste treatment apparatus according to claim 5, wherein: the outer wall of the main shaft (11) is matched with the inner wall of the fixing groove (6), and the outer wall of the rotating disc (12) is matched with the inner wall of the first mounting groove (4).