CN216946581U

CN216946581U - Circuit board comprehensive wastewater treatment device

Info

Publication number: CN216946581U
Application number: CN202220809981.4U
Authority: CN
Inventors: 黄景太
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-07-12
Anticipated expiration: 2032-04-09

Abstract

The utility model provides a circuit board comprehensive wastewater treatment device which comprises a main box body, a water pump, a pretreatment box, an electrooxidator, a PH meter, an ORP meter, an electric heating medicine barrel, a display screen, a medicine feeding pump, a motor, a stirring frame, a fixed slat, a flexible adhesive tape, a filtering suction plate and a sealing ring. The utility model can carry out high-efficiency treatment on sewage, monitor sewage treatment in real time, discharge up to the standard and be convenient for management.

Description

Circuit board comprehensive wastewater treatment device

Technical Field

The utility model relates to the technical field of circuit board production, in particular to a circuit board comprehensive wastewater treatment device.

Background

Waste water is generated in the process of processing the PCB, and a waste water treatment device is needed to treat the waste water before the waste water is discharged. Present effluent treatment plant is provided with rabbling mechanism mostly to promote the mixture of medicament and waste water, with higher speed the waste water treatment process, but present agitating unit adopts fixed stirring leaf mostly, and it can only stir at fixed position, can not adjust in a flexible way, leads to stirring effect not good enough, and secondly traditional sewage treatment plant treatment effeciency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a comprehensive wastewater treatment device for a circuit board, which aims to solve the problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a circuit board comprehensive wastewater treatment device comprises a main box body, a water pump, a pretreatment box, an electrooxidator, a PH meter, an ORP meter, an electric heating chemical barrel, a display screen, a chemical feeding pump, a motor, a stirring frame, a fixed slat, a flexible adhesive tape, a filtering and pumping plate and a sealing ring, wherein the motor is installed at the top end of the main box body, the output end of the motor is driven to be connected with the stirring frame, the inner part of the main box body is divided into a stirring cavity and a filtering cavity, the stirring frame is introduced into the stirring cavity, the fixed slat is arranged at the outer side of the stirring frame, a plurality of uniformly distributed flexible adhesive tapes are implanted into the outer side of the fixed slat, the length of each flexible adhesive tape is larger than the distance from the outer side of the stirring frame to the inner wall of the stirring cavity, the flexible adhesive tapes installed at the side edges of the flexible adhesive tapes are driven to fly up under the centrifugal action for stirring, the flexible adhesive tapes are small in quality, low in manufacturing cost and good in stirring effect, the stirring device is characterized in that dead-angle-free stirring is realized by adjusting the rotating speed of a motor, the stirring chamber is communicated with the filter chamber through a communicating pipe, a filtering suction plate is inserted into the filter chamber, a liquid discharge port is arranged on one side of the filter chamber close to the bottom end, PH meters are arranged inside the pretreatment tank and the stirring chamber, a water filling port is arranged on the pretreatment tank, an electric oxidizer is further arranged inside the pretreatment tank, the input end of the water pump is communicated into the pretreatment tank, the output end of the water pump is communicated into the stirring chamber, an ORP meter is arranged inside the stirring chamber, a medicine feeding pump with the input end communicated into the electric heating medicine barrel is arranged on the electric heating medicine barrel, the output end of the medicine feeding pump is communicated into the stirring chamber through a medicine feeding pipe, the display screen is electrically connected with the PH meter and the ORP meter, the water filling port is also connected with an aeration tank which is communicated with the sedimentation tank, and a mesh for isolating sewage bulk impurities is arranged inside the sedimentation tank, the inside of aeration tank is equipped with rather than sliding connection supply dissolved oxygen's aeration dish, the top of aeration tank is installed the motor, the lead screw of motor drive connection and aeration dish threaded connection.

Preferably, a sealing ring is arranged at the joint of the filtering and drawing plate and the main box body.

Preferably, an electric control valve is installed on the communicating pipe.

Preferably, the fixed lath is detachably connected with the stirring frame through a screw.

The utility model provides a comprehensive wastewater treatment device for a circuit board. The method has the following beneficial effects:

the circuit board comprehensive wastewater treatment device provided by the utility model can be used for efficiently treating sewage, monitoring sewage treatment in real time, achieving discharge after reaching standards and facilitating management.

Drawings

FIG. 1 is a schematic structural view of a circuit board comprehensive wastewater treatment device according to the present invention;

FIG. 2 is a schematic view of a partial structure of a circuit board integrated wastewater treatment device according to the present invention.

In the figure: 1. a main box body; 2. a motor; 3. a stirring frame; 4. fixing the ribbon board; 5. a flexible adhesive tape; 6. a screw; 7. a stirring chamber; 8. a filter chamber; 9. a communicating pipe; 10. filtering and drawing the plate; 11. a seal ring; 12. a liquid discharge port; 13. a medicine feeding pipe; 14. a water injection port; 15. a water pump; 16. a pretreatment tank; 17. an electro-oxidizer; 18. a pH meter; 19. an ORP meter; 20. electrically heating the medicine barrel; 21. a display screen; 22. a dosing pump; 23. an aeration tank; 24. a settling tank; 25. an isolation net; 26. a motor; 27. a screw rod; 28. an aeration disc.

Detailed Description

The utility model is further described with reference to the following drawings and detailed description:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1-2, a circuit board comprehensive wastewater treatment device comprises a main box body 1, a water pump 15, a pretreatment box 16, an electric oxidizer 17, a PH meter 18, an ORP meter 19, an electric heating medicine barrel 20, a display screen 21, a medicine feeding pump 22, a motor 2, a stirring frame 3, a fixed strip plate 4, a flexible rubber strip 5, a filtering and pumping plate 10 and a sealing ring 11, wherein the motor 2 is installed at the top end of the main box body 1, the output end of the motor 2 is connected with the stirring frame 3 in a driving manner, the main box body 1 is internally divided into a stirring cavity 7 and a filtering cavity 8, the stirring frame 3 is introduced into the stirring cavity 7, the fixed strip plate 4 is arranged at the outer side edge of the stirring frame 3, a plurality of uniformly distributed flexible rubber strips 5 are implanted at the outer side of the fixed strip plate 4, the length of the flexible rubber strip 5 is greater than the distance from the outer side edge of the stirring frame 3 to the inner wall of the stirring cavity 7, the centrifugal flying angle of the stirring frame is adjusted by adjusting the rotating speed of the motor, realize no dead angle stirring, simultaneously, the length of the stirring rack is longer than the distance from the outer side edge of the stirring rack 3 to the inner wall of the stirring cavity 7, so that the stirring rack can clean the inner wall of the stirring cavity, the residue of medicine and dirt is avoided, the management is convenient, the stirring cavity 7 is communicated with the filter cavity 8 through a communicating pipe 9, a filtering pumping plate 10 is inserted into the filter cavity 8, a liquid discharge port 12 is arranged at one side of the filter cavity 8 close to the bottom end, sewage enters the filter cavity 8 and is filtered by the filtering pumping plate 10 to realize reliable treatment, the filtering pumping plate 10 can be drawn out for cleaning and finally discharged from the liquid discharge port 12, PH meters 18 are arranged inside the pretreatment tank 16 and inside the stirring cavity 7, a water injection port 14 is arranged on the pretreatment tank 16, an electrooxidator 17 is also arranged inside the pretreatment tank 16, the input end of a water pump 15 is introduced into the pretreatment tank 16, the output end of the water pump is introduced into the stirring cavity 7, an ORP meter 19 is arranged inside the stirring cavity 7, the electric heating medicine barrel 20 is provided with a medicine feeding pump 22 with an input end communicated with the inside of the electric heating medicine barrel 20, an output end of the medicine feeding pump 22 is communicated with the stirring cavity 7 through a medicine feeding pipe 13, a display screen 21 is electrically connected with a PH meter 18 and an ORP meter 19 to display monitoring data, the water filling port 14 is further connected with an aeration tank 23, the aeration tank 23 is communicated with a sedimentation tank 24, an isolation net 25 for isolating large sewage impurities is arranged in the sedimentation tank 24, an aeration disc 28 which is connected with the aeration tank 23 in a sliding manner and supplies dissolved oxygen is arranged in the aeration tank, a motor 26 is arranged at the top end of the aeration tank 23, and the motor 26 is connected with a screw rod 27 in threaded connection with the aeration disc 28 in a driving manner.

According to the scheme of the utility model, a sealing ring 11 is arranged at the joint of the filtering drawing plate 10 and the main box body 1 for sealing.

According to the scheme of the utility model, the communicating pipe 9 is provided with an electric control valve.

According to the scheme of the utility model, the fixed strip 4 is detachably connected with the stirring frame 3 through the screw 6, so that the damaged flexible rubber strip 5 can be conveniently detached and replaced together with the fixed strip 4.

When the device is used, sewage is injected into the settling tank 24, large impurities in the sewage are intercepted by the separation net 25, upper water is pumped into the aeration tank 23, oxygen is supplied to the aeration disc 28 through an external pipeline, the motor 26 drives the screw rod 27 to rotate so as to drive the aeration disc 28 to move up and down, so that dissolved oxygen is uniformly dispersed into the aeration tank 23 to increase the treatment efficiency, sewage which is subjected to sedimentation and aeration treatment through the settling tank 24 and the aeration tank 23 is injected through the water injection port 14, the PH of the sewage is monitored through the PH meter 18 in the sewage so as to select the dosage in the later period, organic matters are removed through the electro-oxidizer 17 of the pretreatment tank 16, then the water is pumped into the stirring cavity 7 through the water pump 15, the motor 2 drives the stirring frame 3 to perform rotary stirring in the stirring cavity, the medicament heated by the electric heating medicament barrel 20 is added into the stirring cavity through the medicament feeding pump 22, the stirring frame 3 rotates, the flexible rubber strip 5 mounted on the side edge of the stirring frame is driven to perform flying stirring under the centrifugal action, flexible adhesive tape 5 is of small mass, the cost is little, adjust its centrifugal angle of flying up through the rotational speed of adjusting motor 2, realize no dead angle stirring, its length is greater than the outside limit of stirring frame 3 simultaneously and makes it can clean the inner wall of stirring chamber 7 inner wall, avoid remaining of medicine and dirty sediment, the management of being convenient for, it is up to standard whether to observe PH meter 18 and ORP meter 19 data through display screen 21 after the sewage stirring, open communicating pipe 9 automatically controlled valve after up to standard, sewage is filtered the suction disc 10 and is realized reliable processing in entering into filter chamber 8, it can extract and clear up to filter suction disc 10, finally discharge from leakage fluid dram 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The comprehensive wastewater treatment device for the circuit board is characterized by comprising a main box body (1), a water pump (15), a pretreatment box (16), an electric oxidizer (17), a PH meter (18), an ORP meter (19), an electric heating chemical barrel (20), a display screen (21), a chemical feeding pump (22), a motor (2), a stirring frame (3), a fixed slat (4), a flexible rubber strip (5), a filtering drawing plate (10) and a sealing ring (11), wherein the motor (2) is installed at the top end of the main box body (1), the output end of the motor (2) is in driving connection with the stirring frame (3), the inner part of the main box body (1) is divided into a stirring cavity (7) and a filtering cavity (8), the stirring frame (3) is communicated into the stirring cavity (7), the fixed slat (4) is arranged at the outer side of the stirring frame (3), and a plurality of flexible rubber strips (5) which are uniformly distributed are implanted in the outer side of the fixed slat (4), the length of the flexible adhesive tape (5) is greater than the distance from the outer side edge of the stirring frame (3) to the inner wall of the stirring chamber (7), the stirring chamber (7) and the filter chamber (8) are communicated through a communicating pipe (9), a filtering pumping plate (10) is inserted into the filter chamber (8), a liquid discharge port (12) is installed on one side, close to the bottom end, of the filter chamber (8), PH meters (18) are arranged inside the pretreatment tank (16) and the stirring chamber (7), a water injection port (14) is arranged on the pretreatment tank (16), an electrooxidator (17) is further arranged inside the pretreatment tank (16), the input end of the water pump (15) is introduced into the pretreatment tank (16), the output end of the water pump is introduced into the stirring chamber (7), an ORP meter (19) is arranged inside the stirring chamber (7), and a medicine adding pump (22) with the input end introduced into the electric heating medicine barrel (20) is installed on the electric heating medicine barrel, the output end of the dosing pump (22) is communicated with the stirring cavity (7) through a dosing pipe (13), the display screen (21) is electrically connected with the PH meter (18) and the ORP meter (19), the water filling port (14) is also connected with the aeration tank (23), the aeration tank (23) is communicated with the settling tank (24), the inside of the settling tank (24) is provided with an isolation net (25) for isolating large impurities in sewage, the inside of the aeration tank (23) is provided with an aeration disc (28) which is connected with the aeration tank in a sliding manner and supplies dissolved oxygen, the top end of the aeration tank (23) is provided with a motor (26), and the motor (26) is connected with a screw rod (27) in a driving manner, wherein the screw rod is in threaded connection with the aeration disc (28).

2. The integrated wastewater treatment device for circuit boards of claim 1, which is characterized in that: and a sealing ring (11) is arranged at the joint of the filtering drawing plate (10) and the main box body (1).

3. The integrated wastewater treatment device for circuit boards of claim 1, wherein: an electric control valve is arranged on the communicating pipe (9).

4. The integrated wastewater treatment device for circuit boards of claim 1, which is characterized in that: the fixed lath (4) is detachably connected with the stirring frame (3) through a screw (6).