WO2021072754A1

WO2021072754A1 - Industrial wastewater treatment device

Info

Publication number: WO2021072754A1
Application number: PCT/CN2019/111987
Authority: WO
Inventors: 施亮; 李珍珍
Original assignee: 浙江瀚光环保科技有限公司
Priority date: 2019-10-17
Filing date: 2019-10-18
Publication date: 2021-04-22
Also published as: CN110818159A

Abstract

Provided is an industrial wastewater treatment device, relating to the field of wastewater treatment apparatuses. The industrial wastewater treatment device comprises a base, wherein a treatment box is fixedly connected to the top of the base, a heating device is fixedly mounted at the bottom of an inner wall of the treatment box, a sliding rail is fixedly connected to the top of the heating device, a sewage treatment box is movably connected to the top of the sliding rail, one side of the sewage treatment box is in communication with a water outlet pipe, and the side of the water outlet pipe that is away from the sewage treatment box is in communication with a drainage valve. On the basis of the industrial wastewater treatment device, by means of providing a neutralization solution holding box and a clear water dilution box, a user can open a second electric valve as needed to dilute a neutralization solution that enters a mixed water tank from a first electric valve, which facilitates workers in adjusting the pH of the solution in the sewage treatment box, thereby improving the wastewater treatment efficiency and the working efficiency of the workers.

Description

Industrial wastewater treatment device

Technical field

The invention relates to the technical field of wastewater treatment equipment, in particular to an industrial wastewater treatment device.

Background technique

Acidic wastewater is wastewater with a pH value of less than 6, which mainly comes from wastewater discharged by metallurgy, metal processing, petrochemical, chemical fiber, electroplating and other enterprises; acid-base wastewater entering the water body will destroy the natural neutralization effect and change the pH value of the water body. Affect the normal growth of aquatic organisms and reduce the self-purification function of water bodies; the infiltration of acid-base wastewater into the soil will destroy the physical and chemical properties of the soil, cause soil acidification or alkalization, and affect the normal growth of crops; the acidification of water bodies will also affect ships, bridges and others Water buildings cause damage; acid-base wastewater is usually treated by neutralization; when treating acid-containing wastewater, alkali or alkaline oxide is often used as neutralizer; for alkaline wastewater, acid or acid oxide is used as neutralizer; For neutralization treatment, first consider the principle of waste treatment, neutralizing acidic wastewater and alkaline wastewater with each other, or neutralizing acidic wastewater with waste alkali residue, and neutralizing acidic wastewater with flue gas.

In industrial production, it is often necessary to recycle some acidic wastewater. However, when the acidic wastewater is treated, the wastewater cannot be adjusted to the required acidity and alkalinity, which leads to the need for users to perform wastewater treatment multiple times. Treatment, the wastewater is adjusted for many times of acid and alkali, so it takes a long time for the staff to complete the treatment of the waste water, which greatly affects the work efficiency of the staff.

Summary of the invention

(1) Technical problems solved

In view of the shortcomings of the prior art, the present invention provides an industrial wastewater treatment device, which solves the problem of difficulty in neutralizing and adjusting the acidity and alkalinity during wastewater treatment.

(2) Technical solution

In order to achieve the above objectives, the present invention is achieved through the following technical solutions: an industrial wastewater treatment device, comprising a base, the top of the base is fixedly connected with a processing box, the bottom of the inner wall of the processing box is fixedly installed with a heating device, so The top of the heating device is fixedly connected with a slide rail, the top of the slide rail is movably connected with a sewage treatment tank, one side of the sewage treatment tank communicates with an outlet pipe, and the side of the outlet pipe away from the sewage treatment tank communicates with A drainage valve, the top of the processing tank is fixedly connected with a neutralizing liquid storage tank, the surface of the inner wall of the processing tank is fixedly connected with an equipment placement board, and the top of the equipment placement board is fixedly connected with a mixing water tank. A first electric valve is communicated at the top, and the side of the first electric valve away from the mixing water tank communicates with the mixing water tank. A water pump is fixedly installed on the top of the inner wall of the treatment tank. The input end of the water pump communicates with the mixing water tank. The output end of the water pump penetrates the equipment placement plate and extends to the bottom of the equipment placement plate, and the output end of the water pump communicates with a spray head.

Preferably, the top of the treatment tank is fixedly connected with a clean water dilution tank, the top of the mixing water tank is connected with a second electric valve, and the side of the second electric valve away from the mixing water tank communicates with the clean water dilution tank. A fixed block is fixedly connected to the bottom of the placing board, and the fixed block is fixedly connected with the spray head.

Preferably, one side of the processing box is fixedly connected with an adsorption particle box, the bottom of the adsorption particle box is connected with an inlet funnel, the bottom of the inlet funnel communicates with an inlet block, one of the inlet blocks The side penetrates the processing box and extends to the inside of the processing box, the side of the feed block located outside the processing box is fixedly connected with a connecting block, and the side of the connecting block away from the feed block is fixedly installed with a motor.

Preferably, a discharging trough is opened on the side of the feed block away from the motor, the output end of the motor penetrates the feed block and extends to the inside of the discharging trough, and the output end of the motor is located inside the discharging trough. The surface is fixedly connected with a spiral block, and the output end of the motor is fixedly connected with a stopper block.

Preferably, the heating device includes a heating block, a heating tank, a heat conduction block and an electromagnetic heating block, the bottom of the inner wall of the processing box is fixedly connected with a heating block, the bottom of the heating block is provided with a heating groove, and the inner wall of the heating groove An electromagnetic heating block is fixedly connected to the bottom of the heating block, a heat conducting block is fixedly connected to the top of the heating block, and the side away from the heating block is overlapped with the sliding rail.

Preferably, one side of the processing box is provided with an output slot, the bottom of the inner wall of the output slot is fixedly connected with a rotating shaft seat, the top of the rotating shaft seat is movably connected with a rotating plate, and the top of the inner wall of the output slot is provided with a push A slot, the top of the inner wall of the pushing slot is fixedly connected with a pushing spring, the side of the pushing spring away from the pushing slot is fixedly connected with an inserting rod, and the top of the rotating plate is provided with a slot adapted to the inserting rod.

(3) Beneficial effects

The invention provides an industrial wastewater treatment device. Has the following beneficial effects:

1. The industrial wastewater treatment device, through the setting of the neutralization liquid storage tank and the clean water dilution tank, allows the user to open the second electric valve as needed to neutralize the neutralization that enters the mixing water tank from the first electric valve. The liquid is diluted to facilitate the staff to adjust the pH of the liquid inside the sewage treatment tank, which improves the efficiency of wastewater treatment and the work efficiency of the staff.

2. The industrial wastewater treatment device, through the cooperation of the set motor and the feed block, allows the equipment to operate through the motor to introduce the adsorbed particles inside the feed block into the sewage treatment tank, which improves the waste water treatment inside the sewage treatment tank. Treatment effect, and heating the sewage treatment tank through the heating device, which accelerates the efficiency of neutralizing waste water and makes waste water treatment faster.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the present invention;

Figure 2 is a cross-sectional view of the processing box structure of the present invention;

Figure 3 is a cross-sectional view of the structure of the feed block of the present invention;

4 is a sectional view of the structure of the heating device of the present invention;

Fig. 5 is a schematic diagram of the structure of area A in Fig. 2 of the present invention.

In the picture: 1 base, 2 treatment box, 3 heating device, 31 heating block, 32 heating tank, 33 heat conduction block, 34 electromagnetic heating block, 4 slide rail, 5 sewage treatment tank, 6 outlet pipe, 7 drainage valve, 8 middle Harmonic liquid storage box, 9 equipment placement plate, 10 mixing water tank, 11 first electric valve, 12 water pump, 13 spray head, 14 clean water dilution tank, 15 second electric valve, 16 fixed block, 17 adsorption particle box, 18 feeding funnel , 19 input block, 20 connection block, 21 motor, 22 discharge slot, 23 spiral block, 24 stop block, 25 output slot, 26 rotating shaft seat, 27 rotating plate, 28 pushing slot, 29 pushing spring, 30 inserting rod .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

The embodiment of the present invention provides an industrial wastewater treatment device, as shown in Figs. 1-5, comprising a base 1, a treatment tank 2 is fixedly connected to the top of the base 1, and a clean water dilution tank 14 is fixedly connected to the top of the treatment tank 2 to mix The top of the water tank 10 communicates with a second electric valve 15, and the side of the second electric valve 15 away from the mixing water tank 10 communicates with the clean water dilution tank 14. The bottom of the equipment placement plate 9 is fixedly connected with a fixed block 16, which is connected to the nozzle 13 The fixed connection, through the setting of the neutralization liquid storage tank 8 and the clean water dilution tank 14, the user can open the second electric valve 15 as needed to correct the neutralization liquid entering the mixing tank 10 from the first electric valve 11 Dilution is convenient for the staff to adjust the pH of the liquid in the sewage treatment tank 5, which improves the efficiency of wastewater treatment and the work efficiency of the staff. One side of the treatment tank 2 is provided with an output tank 25, and the bottom of the inner wall of the output tank 25 is fixed. A rotating shaft seat 26 is connected. The top of the rotating shaft seat 26 is movably connected with a rotating plate 27. The top of the inner wall of the output slot 25 is provided with a pushing groove 28. The top of the inner wall of the pushing groove 28 is fixedly connected with a pushing spring 29, which is far away from the pushing groove 28. The inserting rod 30 is fixedly connected to one side of the rotating plate 27, and the top of the rotating plate 27 is provided with a slot that is adapted to the inserting rod 30. Through the cooperation of the inserting rod 30 and the rotating plate 27, the user can fix the rotating plate 27, A heating device 3 is fixedly installed on the bottom of the inner wall of the processing box 2. The heating device 3 includes a heating block 31, a heating tank 32, a heat conduction block 33 and an electromagnetic heating block 34. The bottom of the inner wall of the processing box 2 is fixedly connected with a heating block 31 and a heating block 31. The bottom of the heating groove 32 is provided with a heating groove 32, the bottom of the inner wall of the heating groove 32 is fixedly connected with an electromagnetic heating block 34, the top of the heating block 31 is fixedly connected with a heat conducting block 33, and the side away from the heating block 31 is overlapped with the slide rail 4. The heating device 3 heats the sewage treatment tank 5, which accelerates the efficiency of neutralizing wastewater and makes the treatment of wastewater more rapid. The top of the heating device 3 is fixedly connected with a slide rail 4, and the top of the slide rail 4 is movably connected with sewage There is a water outlet pipe 6 connected to one side of the treatment tank 5 and the sewage treatment tank 5, and a drain valve 7 is connected to the side of the water outlet pipe 6 away from the sewage treatment tank 5. The top of the treatment tank 2 is fixedly connected with a neutralizing liquid storage tank 8. The surface of the inner wall of the tank 2 is fixedly connected with an equipment placing plate 9. The top of the equipment placing plate 9 is fixedly connected with a mixing water tank 10, the top of the mixing water tank 10 communicates with a first electric valve 11, and the first electric valve 11 is far away from a part of the mixing water tank 10. The side communicates with the mixing water tank 10, the top of the inner wall of the processing tank 2 is fixedly installed with a water pump 12, the input end of the water pump 12 is communicated with the mixing water tank 10, and the output end of the water pump 12 penetrates the equipment placement plate 9 and extends to the bottom of the equipment placement plate 9. The output end of the water pump 12 is connected with a spray head 13, and one side of the processing box 2 is fixedly connected with an adsorption particle box 17, the bottom of the adsorption particle box 17 is connected with a feed hopper 18, and the bottom of the feed hopper 18 is connected with a feed block 19, One side of the feed block 19 penetrates the processing box 2 and extends To the inside of the processing box 2, the side of the feed block 19 located outside the processing box 2 is fixedly connected with a connecting block 20, the side of the connecting block 20 away from the feed block 19 is fixedly installed with a motor 21, and the feed block 19 is far away from the motor 21 A discharging groove 22 is opened on one side of the chute. The output end of the motor 21 penetrates the material block 19 and extends to the inside of the discharging groove 22. The surface of the output end of the motor 21 located inside the discharging groove 22 is fixedly connected with a spiral block 23, The output end of the motor 21 is fixedly connected with a stopper 24. Through the cooperation of the provided motor 21 and the feed block 19, the equipment is operated by the motor 21 to introduce the adsorbed particles inside the feed block 19 into the sewage treatment tank 5. The treatment effect of the wastewater inside the sewage treatment tank 5 is improved.

Working principle: When using, first pull the plunger 30, move the plunger 30 into the pushing tank 28, and rotate the rotating plate 27 at the same time, so that the output tank 25 is opened and the equipment inside the treatment tank 2 is exposed, and then the sewage treatment tank 5 is placed Enter the top of the slide rail 4, rotate the rotating plate 27, and insert the inserting rod 30 into the slot on the top of the rotating plate 27. After placing the sewage treatment tank 5, first open the first electric valve 11 to place the neutralizer in the tank 8 The neutralized liquid in the medium is passed into the mixing water tank 10, and the liquid inside the mixing water tank 10 is sprayed out through the nozzle 13 through the water pump 12, and neutralized with the liquid in the sewage treatment tank 5. In the process of liquid neutralization, by opening The second electric valve 15 introduces the clean water in the clean water dilution tank 14 into the mixing tank 10 for mixing, dilutes the liquid in the mixing tank 10, and adjusts the pH of the sewage treatment tank 5 more finely. After the neutralization is completed, pass The rotation of the motor 21 causes the spiral block 23 to rotate and move, and the adsorbed particles that enter the discharge trough 22 from the feed hopper 18 are introduced into the sewage treatment tank 5 for sedimentation treatment, and finally the sewage treatment tank 5 is taken out.

In summary, the industrial waste water treatment device has the neutralization liquid storage tank 8 and the clean water dilution tank 14 set, so that the user can open the second electric valve 15 as needed, and the first electric valve 11 The neutralized liquid entering the mixing water tank 10 is diluted, which facilitates the staff to adjust the pH of the liquid in the sewage treatment tank 5, and improves the wastewater treatment efficiency and the work efficiency of the staff.

Moreover, the industrial wastewater treatment device, through the cooperation of the motor 21 and the feed block 19, allows the equipment to operate the motor 21 to introduce the adsorbed particles inside the feed block 19 into the sewage treatment tank 5, which improves the sewage treatment The wastewater treatment effect inside the tank 5, and the heating device 3 is provided to heat the sewage treatment tank 5, which accelerates the efficiency of neutralizing the wastewater and makes the wastewater treatment faster.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply one of these entities or operations. There is any such actual relationship or order between. Moreover, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes those that are not explicitly listed Other elements of, or also include elements inherent to this process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

An industrial wastewater treatment device, comprising a base (1), characterized in that: the top of the base (1) is fixedly connected with a processing box (2), and the bottom of the inner wall of the processing box (2) is fixedly installed with a heating device (3) The top of the heating device (3) is fixedly connected with a slide rail (4), and the top of the slide rail (4) is movably connected with a sewage treatment tank (5). One side communicates with a water outlet pipe (6), the side of the water outlet pipe (6) away from the sewage treatment tank (5) communicates with a drain valve (7), and the top of the treatment tank (2) is fixedly connected with a neutralizing liquid A placing box (8), the surface of the inner wall of the processing box (2) is fixedly connected with an equipment placing plate (9), the top of the equipment placing plate (9) is fixedly connected with a mixing water tank (10), the mixing water tank ( The top of 10) communicates with a first electric valve (11), and the side of the first electric valve (11) away from the mixing water tank (10) communicates with the mixing water tank (10), and the top of the inner wall of the processing tank (2) A water pump (12) is fixedly installed, the input end of the water pump (12) is communicated with the mixing water tank (10), and the output end of the water pump (12) penetrates the equipment placement plate (9) and extends to the equipment placement plate (9) At the bottom of the water pump (12), the output end of the water pump (12) communicates with a spray head (13).
The industrial waste water treatment device according to claim 1, characterized in that: the top of the treatment tank (2) is fixedly connected with a clean water dilution tank (14), and the top of the mixing water tank (10) communicates with a first Two electric valves (15), the side of the second electric valve (15) away from the mixing water tank (10) communicates with the clean water dilution tank (14), and the bottom of the equipment placement plate (9) is fixedly connected with a fixed block ( 16) The fixed block (16) is fixedly connected with the spray head (13).
An industrial wastewater treatment device according to claim 1, characterized in that: one side of the treatment box (2) is fixedly connected with an adsorption particle box (17), and the bottom of the adsorption particle box (17) communicates with each other. There is an inlet funnel (18), the bottom of the inlet funnel (18) is connected with an inlet block (19), and one side of the inlet block (19) penetrates the processing box (2) and extends to the processing box ( 2) Inside, the side of the feed block (19) located outside the processing box (2) is fixedly connected with a connecting block (20), and the side of the connecting block (20) far away from the feed block (19) is fixed A motor (21) is installed.
The industrial waste water treatment device according to claim 3, characterized in that: a discharge slot (22) is opened on the side of the feed block (19) away from the motor (21), and the motor (21) The output end of the motor (21) penetrates the material block (19) and extends to the inside of the discharging trough (22). The output end of the motor (21) is fixedly connected to the surface of the discharging trough (22) with a spiral block (23), The output end of the motor (21) is fixedly connected with a stopper (24).
The industrial wastewater treatment device according to claim 1, characterized in that: the heating device (3) comprises a heating block (31), a heating tank (32), a heat conducting block (33) and an electromagnetic heating block (34). ), the bottom of the inner wall of the processing box (2) is fixedly connected with a heating block (31), the bottom of the heating block (31) is provided with a heating groove (32), and the bottom of the inner wall of the heating groove (32) is fixedly connected There is an electromagnetic heating block (34), the top of the heating block (31) is fixedly connected with a heat conducting block (33), and the side away from the heating block (31) is overlapped with the sliding rail (4).
An industrial wastewater treatment device according to claim 1, characterized in that: one side of the treatment box (2) is provided with an output tank (25), and the bottom of the inner wall of the output tank (25) is fixedly connected with A rotating shaft seat (26), the top of the rotating shaft seat (26) is movably connected with a rotating plate (27), the top of the inner wall of the output groove (25) is provided with a pushing groove (28), and the inner wall of the pushing groove (28) The top of the rotating plate (27) is fixedly connected with a push spring (29), the side of the push spring (29) away from the push groove (28) is fixedly connected with an insert rod (30), and the top of the rotating plate (27) is provided with an insert rod (30) Compatible slot.