Chemical mixing equipment for water pollution control

Abstract

The utility model discloses chemical mixing equipment for water pollution treatment, which relates to the technical field of water pollution treatment, solves the problem of low sewage treatment speed, and comprises a chemical mixing box, a water inlet pipeline and a water outlet pipeline, a stirring mechanism is arranged in an inner cavity of the chemical mixing box, and a chemical feeding mechanism is arranged on the back surface of the chemical mixing box. According to the sewage treatment device, sewage and liquid medicine can be conveniently mixed and stirred by arranging the medicine mixing box, the rotating motor, the rotating shaft and the stirring rod, the sewage can be conveniently conveyed by arranging the water inlet pipeline, the sewage can be conveyed to different positions in the medicine mixing box in a layered manner by arranging the water inlet pipe, and the sewage can be conveniently discharged by arranging the water outlet pipe and the water outlet pipeline. According to the mode, the medicine mixing box is divided into three layers through the partition plates, the sewage can be conveyed to different positions in multiple times, then the sewage can be mixed without stopping conveying of the sewage, the medicine mixing efficiency is high, and the sewage treatment speed is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution control, in particular to a drug mixing device for water pollution control. Background Art

[0002] With the continuous development and progress of science and technology, the pressure of urban water shortage is increasing year by year, and people's awareness of ecological environment protection is also increasing. In order to save water resources and realize the recycling of water resources, it is often necessary to recycle and purify sewage, improve the recycling rate of sewage, reduce sewage discharge, and reduce the sewage load of the city. The common method of sewage treatment at this stage is to mix liquid medicine with sewage, and use the medicine to react with organic matter in sewage to remove pollutants. Although the mixing equipment currently used can meet normal use needs, it still has defects in actual use;

[0003] For example, a drug mixing device for water pollution control provided by the authorization announcement number CN220345598U closes the outlet water stop valve, opens the inlet water stop valve, allows sewage to enter the drug mixing bin from the water inlet pipe, closes the inlet water stop valve, avoids continuous injection of sewage into the drug mixing device during the drug adding process, and cannot fully mix and blend the drug and sewage, so that the drug in the drug mixing bin is fully mixed and blended, opens the outlet water stop valve, and allows the treated sewage to pass through the outlet pipe and be discharged from the rotating outlet. Since the rotating outlet can rotate in the vertical direction, the staff can adjust the discharge direction of the treated sewage according to work needs;

[0004] However, the mixing device needs to stop sewage transportation when mixing drugs. The sewage can only be mixed again after a certain amount of sewage is mixed and discharged. This method has low mixing efficiency and slow sewage treatment speed, and needs to be improved. Therefore, a mixing device for water pollution control is now proposed. Utility Model Content

[0005] In order to improve the problem of slow sewage treatment speed, the utility model provides a drug mixing device for water pollution treatment.

[0006] The utility model provides a drug mixing device for water pollution control, which adopts the following technical scheme:

[0007] A medicine mixing device for water pollution control, comprising a medicine mixing box, a water inlet pipe and a water outlet pipe, wherein the inner cavity of the medicine mixing box is provided with a stirring mechanism, the back of the medicine mixing box is provided with a medicine delivery mechanism, the right side of the water inlet pipe is evenly connected with a water inlet pipe from top to bottom, the right side of the water inlet pipe is connected with the left side of the medicine mixing box, the left side of the water outlet pipe is evenly connected with a drain pipe from top to bottom, the left side of the drain pipe is connected with the right side of the medicine mixing box, and the top and bottom of the inner surface of the medicine mixing box are fixedly connected with partitions;

[0008] The stirring mechanism comprises a rotating motor, the output end of which is fixedly connected to a rotating shaft, the bottom of which extends to the bottom of the inner cavity of the medicine mixing box, and the left and right sides of the rotating shaft are evenly fixedly connected to stirring rods from top to bottom.

[0009] By adopting the above technical scheme, the sewage can be transported in layers to different positions in the mixing box, and the sewage can be transported to different positions in batches. The sewage can also be mixed with medicines without stopping the sewage transportation. The mixing efficiency is high and the sewage treatment speed is fast.

[0010] Optionally, the medicine delivery mechanism includes a medicine storage box, which is fixedly installed on the right side of the back of a mixing medicine box, and the left side of the mixing medicine box is fixedly connected to a pump, the right side of the pump is connected to a medicine extraction pipe, the right side of the medicine extraction pipe is connected to the bottom of the left side of the medicine storage box, the left side of the pump is connected to a medicine discharge pipe, the front side of the medicine discharge pipe is evenly connected to connecting pipes from top to bottom, and the front side of the connecting pipe is connected to the back of the mixing medicine box.

[0011] By adopting the above technical solution, the liquid medicine can be transported to different positions of the medicine mixing box, so that the sewage at different positions can be mixed with medicine.

[0012] Optionally, a mounting plate is evenly fixedly connected to the right side of the rotating shaft from top to bottom, a soft brush is fixedly connected to the bottom of the mounting plate, and the bottom of the soft brush is tightly fitted with the top of the partition.

[0013] By adopting the above technical solution, the sludge on the top of the partition can be cleaned to avoid sludge accumulation.

[0014] Optionally, a first solenoid valve is disposed on the top of the water inlet pipe, a second solenoid valve is disposed on the top of the drain pipe, and a third solenoid valve is disposed on the top of the connecting pipe.

[0015] By adopting the above technical solution, the water inlet pipe, the drainage pipe and the connecting pipe can be conveniently controlled.

[0016] Optionally, the top of the medicine storage box is connected to a medicine injection pipe, and a sealing cover is provided on the top of the medicine injection pipe.

[0017] By adopting the above technical solution, it is possible to conveniently inject medicine into the medicine storage box.

[0018] Optionally, a control panel is provided on the front of the medicine mixing box, and a control switch is provided on the front of the control panel.

[0019] By adopting the above technical solution, it is convenient to control the drug mixing equipment.

[0020] Optionally, the bottom of the back side of the medicine storage box is connected to a discharge pipe, and a valve is provided at the pipe opening of the discharge pipe.

[0021] By adopting the above technical solution, it is possible to conveniently discharge and replace the excess liquid medicine in the medicine storage box. In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model can conveniently mix and stir sewage and liquid medicine by arranging a medicine mixing box, a rotating motor, a rotating shaft and a stirring rod, can conveniently transport sewage by arranging a water inlet pipe, can transport sewage in layers to different positions in the medicine mixing box by arranging a water inlet pipe, can discharge the sewage mixed with medicine in the medicine mixing box by arranging a drainage pipe and a water outlet pipe, and this method divides the medicine mixing box into three layers by a partition, can transport sewage to different positions in batches, and can mix medicine with sewage without stopping sewage transportation, has high mixing efficiency, and can quickly treat sewage.

[0023] 2. The utility model can transport the medicine liquid to different positions of the medicine mixing box by arranging a medicine storage box, a pump, a medicine extraction pipe, a medicine discharge pipe and a connecting pipe, so as to mix the sewage in different positions. By arranging a mounting plate and a soft brush, the silt on the top of the partition can be cleaned to avoid silt accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a back view of the structure of the utility model;

[0026] Figure 3 It is a cross-sectional view of the structure of the utility model;

[0027] Figure 4 It is a left side cross-sectional view of the structure of the utility model;

[0028] Figure 5 It is a rear cross-sectional view of the medicine storage box structure of the utility model.

[0029] In the figure: 1. medicine mixing box; 2. water inlet pipe; 3. water outlet pipe; 4. stirring mechanism; 401. rotating motor; 402. rotating shaft; 403. stirring rod; 5. medicine delivery mechanism; 501. medicine storage box; 502. pump; 503. medicine extraction pipe; 504. medicine discharge pipe; 505. connecting pipe; 6. water inlet pipe; 7. discharge pipe; 8. partition; 9. mounting plate; 10. soft brush; 11. first solenoid valve; 12. second solenoid valve; 13. third solenoid valve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] Please refer to Figure 1-5 A medicine mixing device for water pollution control comprises a medicine mixing box 1, a water inlet pipe 2 and a water outlet pipe 3. The inner cavity of the medicine mixing box 1 is provided with a stirring mechanism 4, and the back of the medicine mixing box 1 is provided with a medicine delivery mechanism 5. The right side of the water inlet pipe 2 is evenly connected with a water inlet pipe 6 from top to bottom, and the right side of the water inlet pipe 6 is connected with the left side of the medicine mixing box 1. The left side of the water outlet pipe 3 is evenly connected with a drain pipe 7 from top to bottom, and the left side of the drain pipe 7 is connected with the right side of the medicine mixing box 1. The top and bottom of the inner surface of the medicine mixing box 1 are fixedly connected with a partition plate 8;

[0033] The stirring mechanism 4 includes a rotating motor 401, the output end of which is fixedly connected to a rotating shaft 402, the bottom of which extends to the bottom of the inner cavity of the medicine mixing box 1, and the left and right sides of the rotating shaft 402 are evenly fixedly connected with stirring rods 403 from top to bottom.

[0034] As a technical optimization solution of the utility model, further, the right side of the rotating shaft 402 is evenly fixedly connected with a mounting plate 9 from top to bottom, the bottom of the mounting plate 9 is fixedly connected with a soft brush 10, and the bottom of the soft brush 10 is tightly fitted with the top of the partition 8.

[0035] As a technical optimization solution of the present invention, further, a control panel is provided on the front of the medicine mixing box 1, and a control switch is provided on the front of the control panel.

[0036] In this embodiment: by providing a medicine mixing box 1, a rotating motor 401, a rotating shaft 402 and a stirring rod 403, it is possible to conveniently mix and stir sewage and liquid medicine; by providing an inlet pipe 2, it is possible to conveniently transport sewage; by providing an inlet pipe 6, the sewage can be transported in layers to different positions in the medicine mixing box 1; by providing a drain pipe 7 and an outlet pipe 3, the sewage mixed in the medicine mixing box 1 can be discharged; this method divides the medicine mixing box 1 into three layers by a partition 8, and can transport sewage to different positions in batches, and can mix sewage with medicine without stopping sewage transportation, with high mixing efficiency and fast sewage treatment speed; by providing a mounting plate 9 and a soft brush 10, the sludge on the top of the partition 8 can be cleaned to avoid sludge accumulation; and by providing a control panel and a control switch, the medicine mixing equipment can be conveniently controlled.

[0037] Embodiment 2:

[0038] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The medicine delivery mechanism 5 includes a medicine storage box 501, which is fixedly installed on the right side of the back of the mixed medicine box 1. A pump 502 is fixedly connected to the left side of the mixed medicine box 1. The right side of the pump 502 is connected to a medicine extraction pipe 503. The right side of the medicine extraction pipe 503 is connected to the bottom of the left side of the medicine storage box 501. The left side of the pump 502 is connected to a medicine discharge pipe 504. The front of the medicine discharge pipe 504 is evenly connected to a connecting pipe 505 from top to bottom. The front of the connecting pipe 505 is connected to the back of the mixed medicine box 1.

[0039] As a technical optimization solution of the utility model, further, a first solenoid valve 11 is arranged on the top of the water inlet pipe 6 , a second solenoid valve 12 is arranged on the top of the drain pipe 7 , and a third solenoid valve 13 is arranged on the top of the connecting pipe 505 .

[0040] As a technical optimization solution of the present invention, further, the top of the medicine storage box 501 is connected to a medicine injection pipe, and a sealing cover is provided on the top of the medicine injection pipe.

[0041] As a technical optimization solution of the present invention, further, the bottom of the back side of the medicine storage box 501 is connected to a discharge pipe, and a valve is provided at the pipe mouth of the discharge pipe.

[0042] In the present embodiment: by providing a medicine storage box 501, a pump 502, a medicine extraction pipe 503, a medicine discharge pipe 504 and a connecting pipe 505, the medicine liquid can be transported to different positions of the medicine mixing box 1, so that the sewage at different positions can be mixed with medicines; by providing a first solenoid valve 11, the water inlet pipe 6 can be controlled; by providing a second solenoid valve 12, the drainage pipe 7 can be controlled; by providing a third solenoid valve 13, the connecting pipe 505 can be controlled; by providing a medicine injection pipe and a sealing cover, it is convenient to inject medicine into the medicine storage box 501; by providing a discharge pipe, it is convenient to discharge excess medicine liquid in the medicine storage box 501.

[0043] The implementation principle of the utility model is as follows: when in use, the sewage is transported through the water inlet pipe 2, the two first electromagnetic valves 11 at the top are closed first, the sewage enters the mixing medicine box 1 through the lower water inlet pipe 6, the control switch of the rotating motor 401 and the pump 502 is started, the third electromagnetic valve 13 at the bottom is opened, the rotating motor 401 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the stirring rod 403 to rotate, the pump 502 extracts the liquid medicine in the medicine storage box 501 through the medicine extraction pipe 503, and then transports it to the lower connecting pipe 505 through the medicine discharge pipe 504, and then transports it to the lower part of the mixing medicine box 1 through the lower connecting pipe 505, so that it is evenly mixed with the sewage. When the sewage at the lower part of the mixing medicine box 1 is After the water is fully delivered, close the first solenoid valve 11 and the third solenoid valve 13 at the bottom, open the first solenoid valve 11 and the third solenoid valve 13 in the middle, and deliver the sewage to the middle of the mixing box 1 for mixing. When the sewage in the middle is fully delivered, close the first solenoid valve 11 and the third solenoid valve 13 in the middle, open the first solenoid valve 11 and the third solenoid valve 13 at the top, and deliver the sewage to the upper part of the mixing box 1 for mixing. The mixed sewage can be discharged by opening the second solenoid valve 12 at different positions. Repeating this operation can achieve uninterrupted sewage mixing treatment without shutting down the sewage delivery to improve the mixing effect. This method has high sewage mixing efficiency and fast sewage treatment speed.

[0044] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A drug mixing device for water pollution control, comprising a drug mixing box (1), a water inlet pipe (2) and a water outlet pipe (3), characterized in that: The inner cavity of the medicine mixing box (1) is provided with a stirring mechanism (4), the back of the medicine mixing box (1) is provided with a medicine delivery mechanism (5), the right side of the water inlet pipe (2) is evenly connected with a water inlet pipe (6) from top to bottom, the right side of the water inlet pipe (6) is connected with the left side of the medicine mixing box (1), the left side of the water outlet pipe (3) is evenly connected with a drainage pipe (7) from top to bottom, the left side of the drainage pipe (7) is connected with the right side of the medicine mixing box (1), and the top and bottom of the inner surface of the medicine mixing box (1) are fixedly connected with partitions (8); The stirring mechanism (4) comprises a rotating motor (401), the output end of the rotating motor (401) is fixedly connected to a rotating shaft (402), the bottom of the rotating shaft (402) extends to the bottom of the inner cavity of the medicine mixing box (1), and the left and right sides of the rotating shaft (402) are evenly fixedly connected with stirring rods (403) from top to bottom.

2. The water pollution control mixing device according to claim 1, characterized in that: The medicine delivery mechanism (5) includes a medicine storage box (501), which is fixedly installed on the right side of the back of the medicine mixing box (1). The left side of the medicine mixing box (1) is fixedly connected to a pump (502), and the right side of the pump (502) is connected to a medicine extraction pipe (503), and the right side of the medicine extraction pipe (503) is connected to the bottom of the left side of the medicine storage box (501). The left side of the pump (502) is connected to a medicine discharge pipe (504), and the front side of the medicine discharge pipe (504) is evenly connected to a connecting pipe (505) from top to bottom, and the front side of the connecting pipe (505) is connected to the back of the medicine mixing box (1).

3. The water pollution control mixing device according to claim 1, characterized in that: A mounting plate (9) is evenly fixedly connected to the right side of the rotating shaft (402) from top to bottom, and a soft brush (10) is fixedly connected to the bottom of the mounting plate (9), and the bottom of the soft brush (10) is tightly fitted with the top of the partition (8).

4. The chemical mixing device for water pollution control according to claim 2, characterized in that: A first solenoid valve (11) is arranged at the top of the water inlet pipe (6), a second solenoid valve (12) is arranged at the top of the drainage pipe (7), and a third solenoid valve (13) is arranged at the top of the connecting pipe (505).

5. The chemical mixing device for water pollution control according to claim 2, characterized in that: The top of the medicine storage box (501) is connected to a medicine injection pipe, and a sealing cover is provided on the top of the medicine injection pipe.

6. The chemical mixing device for water pollution control according to claim 1, characterized in that: The medicine mixing box (1) is provided with a control panel on the front side, and a control switch is provided on the front side of the control panel.

7. The chemical mixing device for water pollution control according to claim 2, characterized in that: The bottom of the back side of the medicine storage box (501) is connected to a discharge pipe, and a valve is provided at the pipe opening of the discharge pipe.

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