CN214571229U

CN214571229U - Wastewater treatment device for circuit board production

Info

Publication number: CN214571229U
Application number: CN202120454563.3U
Authority: CN
Inventors: 陈松记
Original assignee: Heshan Delhi Electronic Technology Co ltd
Current assignee: Heshan Delhi Electronic Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-02
Anticipated expiration: 2031-03-02

Abstract

The utility model provides a waste water treatment device is used in circuit board production, includes the box, box one side top inlet channel of pegging graft, inlet channel run through the connecting box lateral wall, and inlet channel delivery port below is equipped with vibrations screen cloth, and inlet channel one side fixed connection solid collecting box is kept away from on the box top, and the solid collecting box lateral wall is equipped with the slot, and slot internal rotation connects valve one, and vibrations screen cloth below is equipped with the reaction tank in the box, and box one side outer wall passes through the leg joint agitator motor, and the reaction tank below is equipped with the purification tank in the box, the utility model discloses the beneficial effect who reaches is: this device is when using, and the solid undissolved substance in the vibrations screen cloth can effective filtration waste water raw materials is difficult for causing the screen cloth to block up, and the processing is collected through the solid collecting box is unified to impurity after filtering, and inlet channel and water filter department are equipped with the shunt, can slow down waste water through pipeline outflow speed, can effectively prevent that the filter screen from blockking up, are equipped with the puddler in the reaction tank, can make reagent and waste water fully react.

Description

Wastewater treatment device for circuit board production

Technical Field

The utility model relates to a waste water treatment technical field, concretely relates to waste water treatment device is used in circuit board production.

Background

The circuit board mainly comprises a plurality of parts and can be divided into a printed circuit board or a printed circuit board, corresponding waste water can be generated in the production process of the circuit board, the content of pollutants in the waste water is high, and the environment can be seriously polluted if the waste water is not treated and discharged.

The waste water treatment device for circuit board production that uses at present concentrates the unified processing with waste water usually, because pollutant is more in the waste water, waste water and reagent reaction are not enough can not effectively handle the waste water and discharge, contain impurity in the waste water, easily cause the filter screen to block up, influence waste water treatment efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, waste water treatment plant is used in circuit board production that uses at present concentrates the unified processing with waste water usually, because pollutant is more in the waste water, waste water and reagent reaction are not abundant can effectively handle waste water and discharge, contain impurity in the waste water, easily cause the filter screen to block up and influence waste water treatment efficiency, provide a waste water treatment plant is used in circuit board production for this reason to reach impurity in the effective filtration waste water raw materials, reaction reagent can fully react with waste water, the difficult effect that blocks up of filter screen.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a wastewater treatment device for circuit board production, includes the box, the inlet channel is pegged graft on box one side top, the inlet channel runs through connecting box lateral wall, inlet channel delivery port below is equipped with vibrations screen cloth, inlet channel one side fixed connection solid collecting box is kept away from on the box top, the solid collecting box lateral wall is equipped with the slot, slot internal rotation connects valve one, vibrations screen cloth below is equipped with the reaction tank in the box, box one side outer wall passes through the support and dismantles the connection agitator motor, the reaction tank below is equipped with the purification tank in the box.

As the utility model discloses a preferred technical scheme, inlet channel and box junction are equipped with the stagnant water valve, the inlet channel is the L type, inlet channel delivery port pipeline inner wall rotates connects the shunt, the shunt passes through the baffle and separates for eight partition spaces, the vibration screen cloth is the netted screen cloth in slope.

As a preferred technical scheme of the utility model, the agitator motor output passes through draw-in groove joint puddler, puddler through connection one side box and reaction tank, the reaction tank is kept away from agitator motor one side inner wall and is equipped with the recess, through the first filter screen of bolted connection in the recess, grafting solid reactant in the recess of first filter screen one side, solid reactant passes through bolted connection reagent carrier, the reagent carrier passes through the bolt and pegs graft at the box lateral wall.

As a preferred technical scheme of the utility model, reaction tank bottom one side is equipped with the drainage mouth, drainage mouth outlet department pipeline inner wall rotates connects the shunt, reaction tank and drainage mouth junction are equipped with valve two, reaction tank bottom end fixed connection baffle, be equipped with the filter screen spread groove in the baffle, through buckle joint second filter screen in the filter screen spread groove.

As an optimal technical scheme of the utility model, purifying pond bottom one side box inner wall through connection outlet conduit, outlet conduit and box junction are equipped with the stagnant water valve.

The utility model has the advantages of it is following: this device is when using, and the solid undissolved substance in the vibrations screen cloth can effective filtration waste water raw materials is difficult for causing the screen cloth to block up, and the processing is collected through the solid collecting box is unified to impurity after filtering, and inlet channel and water filter department are equipped with the shunt, can slow down waste water through pipeline outflow speed, can effectively prevent that the filter screen from blockking up, are equipped with the puddler in the reaction tank, can make reagent and waste water fully react.

Drawings

FIG. 1 is a schematic front view of a wastewater treatment apparatus for circuit board production according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a diverter of a wastewater treatment device for circuit board production according to a preferred embodiment of the present invention;

FIG. 3 is a schematic diagram of a reagent carrier structure of a wastewater treatment device for circuit board production according to a preferred embodiment of the present invention;

FIG. 4 is an enlarged schematic view of a part A of a wastewater treatment apparatus for circuit board production according to a preferred embodiment of the present invention;

fig. 5 is an enlarged schematic structural view of a part B of a wastewater treatment apparatus for circuit board production according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a box body; 2. a water inlet pipe; 3. a flow divider; 4. vibrating the screen; 5. a slot; 6. a solid collection box; 7. a first valve; 8. a reaction tank; 9. a stirring motor; 10. a stirring rod; 11. a groove; 12. a reagent carrier; 13. a bolt; 14. a solid reaction reagent; 15. a first filter screen; 16. a second valve; 17. a water filtering port; 18. a baffle plate; 19. buckling; 20. a filter screen connecting groove; 21. a second filter screen; 22. a purification tank; 23. a water outlet pipeline.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-5, a wastewater treatment device for circuit board production comprises a box body 1, a water inlet pipe 2 is inserted into the top end of one side of the box body 1, the water inlet pipe 2 is connected with the side wall of the box body 1 in a penetrating manner, a vibrating screen 4 is arranged below the water outlet of the water inlet pipe 2, a solid collecting box 6 is fixedly connected to one side, far away from the water inlet pipe 2, of the top end of the box body 1, a slot 5 is arranged on the side wall of the solid collecting box 6, a first rotating connection valve 7 is arranged in the slot 5, a reaction tank 8 is arranged below the vibrating screen 4 in the box body 1, the outer wall of one side of the box body 1 is detachably connected with a stirring motor 9 through a support, and a purification tank 22 is arranged below the reaction tank 8 in the box body 1.

The inner wall of a box body 1 at one side of the bottom end of a purifying pool 22 is connected with a water outlet pipeline 23 in a penetrating way, the joint of the water outlet pipeline 23 and the box body 1 is provided with a water stop valve, one side of the bottom end of a reaction pool 8 is provided with a water filtering port 17, the inner wall of a pipeline at the water outlet of the water filtering port 17 is rotatably connected with a flow divider 3, the flow divider 3 can slow down the speed of wastewater in the reaction pool 8 flowing to a second filter screen 21 so as to prevent the filter screen from being blocked, the joint of the reaction pool 8 and the water filtering port 17 is provided with a valve II 16, the bottom end of the reaction pool 8 is fixedly connected with a baffle 18, a filter screen connecting groove 20 is arranged in the baffle 18, the second filter screen 21 is clamped in the filter screen connecting groove 20 through a buckle 19, the filter screens are connected through the buckle 19 so as to be convenient to replace and clean without influencing the wastewater filtering efficiency, the output end of a stirring motor 9 is clamped with a stirring rod 10 through a clamping groove, the stirring motor 9 drives the stirring rod 10 to rotate, so as to enable a reagent to fully react with the wastewater, thereby effectively purifying wastewater, the stirring rod 10 is connected with the box body 1 at one side and the reaction pool 8 in a penetrating way, reaction tank 8 keeps away from agitator motor 9 one side inner wall and is equipped with recess 11, through first filter screen 15 of bolted connection in the recess 11, peg graft solid reaction reagent 14 in the recess 11 of 15 one sides of first filter screen, solid reaction reagent 14 passes through bolted connection reagent carrier 12, reagent carrier 12 pegs graft at 1 lateral wall of box through bolt 13,

inlet channel

2 and 1 junction of box are equipped with the valve that ends water, inlet channel 2 is the L type, 2 outlet channel inner walls of inlet channel rotate and connect shunt 3, shunt 3 separates for eight partition spaces through the baffle, vibrations screen 4 is slope mesh screen, the difficult impurity that causes of slope form screen is piled up.

Specifically, when the device is used, a water stop valve at the position of a water inlet pipeline 2 is opened, wastewater flows into the device through the water inlet pipeline 2, a flow divider 3 is arranged at the water outlet of the water inlet pipeline 2, the flow divider 3 can slow down the speed of wastewater flowing to a vibration screen 4, the situation that impurities in the wastewater block the vibration screen 4 due to overlarge wastewater flow speed is effectively prevented, a valve I7 is opened, solid insoluble substances filtered by the vibration screen 4 are collected into a solid collecting box 6 for uniform treatment, the wastewater filtered by the vibration screen 4 flows into a reaction tank 8, a stirring rod 10 is arranged in the reaction tank 8, a stirring motor 9 drives the stirring rod 10 to rotate, the wastewater and a reagent can fully react, the wastewater is treated to the maximum extent, grooves 11 of the reaction tank 8 are arranged at different heights, the wastewater in the reaction tank 8 can react with the reagent according to actual conditions, the wastewater contains toxic substances, and manual contact with the wastewater can be effectively avoided, waste water after reaction in reaction tank 8 flows into purification tank 22 through drainage port 17, drainage port 17 delivery port department is equipped with second filter screen 21 and shunt 3, shunt 3 can slow down waste water flow to the filter screen speed, the waste water after reaction in reaction tank 8 can effectively be filtered to second filter screen 21, second filter screen 21 passes through buckle 19 and baffle 18 and connects, it washs to be convenient for the filter screen to change, do not influence waste water treatment efficiency, purification tank 22 can do last step disinfection purification treatment to waste water, effectively get rid of the residual of the toxic substance in the waste water, waste water through purification tank 22 processing is opened the stagnant water valve and is discharged through outlet pipe 23, this device easy operation, waste water is difficult for causing the filter screen to block up when filtering in the device, reaction reagent can fully react with waste water, waste water can discharge after the maximum degree is handled, effectively reduce the influence of waste water to the environment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a waste water treatment device is used in circuit board production which characterized in that includes: the water inlet pipe (2) is inserted and connected to the top end of one side of the box body (1), the side wall of the water inlet pipe (2) is connected with the side wall of the box body (1) in a penetrating mode, a vibration screen (4) is arranged below a water outlet of the water inlet pipe (2), a solid collecting box (6) fixedly connected to one side of the water inlet pipe (2) is kept away from the top end of the box body (1), the side wall of the solid collecting box (6) is provided with a slot (5), a first rotation connecting valve (7) is arranged in the slot (5), a reaction tank (8) is arranged below the vibration screen (4) in the box body (1), a stirring motor (9) is connected to the outer wall of one side of the box body (1) through support disassembly, and a purification tank (22) is arranged below the reaction tank (8) in the box body (1).

2. The wastewater treatment device for circuit board production as claimed in claim 1, wherein a water stop valve is arranged at the joint of the water inlet pipe (2) and the box body (1), the water inlet pipe (2) is L-shaped, the inner wall of the water outlet pipe of the water inlet pipe (2) is rotatably connected with the flow divider (3), the flow divider (3) is divided into eight equal spaces by a partition plate, and the vibrating screen (4) is a slope mesh screen.

3. The wastewater treatment device for the circuit board production as recited in claim 1, wherein an output end of the stirring motor (9) is clamped with the stirring rod (10) through a clamping groove, the stirring rod (10) is connected with the box body (1) on one side and the reaction tank (8) in a penetrating manner, a groove (11) is formed in the inner wall of one side, away from the stirring motor (9), of the reaction tank (8), the groove (11) is internally connected with a first filter screen (15) through a bolt, a solid reaction reagent (14) is inserted into the groove (11) on one side of the first filter screen (15), the solid reaction reagent (14) is connected with a reagent carrier (12) through a bolt, and the reagent carrier (12) is inserted into the side wall of the box body (1) through a bolt (13).

4. The wastewater treatment device for circuit board production according to claim 3, wherein a water filtering port (17) is arranged on one side of the bottom end of the reaction tank (8), the water filtering port (17) is connected with the flow divider (3) through the inner wall of the pipeline at the water outlet, a second valve (16) is arranged at the joint of the reaction tank (8) and the water filtering port (17), a baffle plate (18) is fixedly connected to the bottom end of the reaction tank (8), a filter screen connecting groove (20) is arranged in the baffle plate (18), and a second filter screen (21) is clamped in the filter screen connecting groove (20) through a buckle (19).

5. The wastewater treatment device for circuit board production according to claim 1, wherein the inner wall of the box body (1) on the bottom side of the purification tank (22) is connected with a water outlet pipeline (23) in a penetrating manner, and a water stop valve is arranged at the joint of the water outlet pipeline (23) and the box body (1).