Chemical sewage treatment tank

Abstract

The utility model discloses a chemical sewage treatment tank, and belongs to the technical field of chemical sewage treatment. A purification assembly, a purification tank and a support; the purification tank is fixedly connected to the bracket; the purifying ring is used for spraying a purifying agent; the spraying pipes are fixedly connected to the purification ring, and the multiple sets of spraying pipes are obliquely arranged on the purification ring; according to the device, when sewage is purified and treated, the inclined spray pipe can be obliquely sprayed into the sewage, so that the sewage is disturbed to form a spiral water vortex, the sprayed flocculant can be fully mixed with the sewage, the flocculation effect and the flocculation efficiency are improved, and meanwhile, the spiral water vortex can be reversely beaten through the arranged stirring rod, so that the flocculation effect and the flocculation efficiency are improved. Further, the rotating mixed water source is scattered, so that the rotating water source falls down again, secondary mixing is performed, and the mixing effect of the flocculating agent and the sewage is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical sewage treatment, in particular to a purification component and a chemical sewage treatment tank. Background Art

[0002] Chemical wastewater refers to the wastewater produced in the process of producing products in chemical plants. Oily wastewater is usually produced in the process of producing cypermethrin. The discharge of chemical wastewater not only wastes a lot of water resources, but also causes environmental pollution. In order not to waste water resources and pollute the environment, it is usually necessary to purify the wastewater. The water that meets the discharge standards is further deeply treated and recycled to meet the requirements of industrial water replenishment. Before the chemical wastewater treatment process, it is generally necessary to flocculate the suspended matter in the chemical wastewater to facilitate subsequent wastewater treatment.

[0003] In the prior art, when sewage flocculation is performed, a liquid flocculant is generally poured into a treatment tank manually, and then stirred and allowed to stand. However, during the mixing process, the poured flocculant may not be fully mixed with the sewage. During the flocculation process, a long period of stirring may be required for effective flocculation. Therefore, the flocculation treatment efficiency in the prior art needs to be further improved. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and to propose a purification component and a chemical wastewater treatment tank.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] Purification components, including:

[0007] Purification tanks and stands;

[0008] The purification tank is fixedly connected to the bracket;

[0009] A purification ring for spraying a purifying agent;

[0010] The nozzles are fixedly connected to the purification ring, and a plurality of groups of the nozzles are obliquely arranged on the purification ring.

[0011] Preferably, a water pump is fixedly connected to the purification tank, a water pump inlet end is fixedly connected to a water pumping pipe, the water pumping pipe is placed in the purification tank, a water outlet pipe is fixedly connected to the liquid outlet end of the water pump, and the water outlet pipe and the purification ring.

[0012] Furthermore, a pressure valve is provided on the nozzle.

[0013] Chemical wastewater treatment tanks, including purification components, also include:

[0014] A processing tank is fixedly connected to the bracket;

[0015] The purification ring is fixedly connected to the processing tank, and the water outlet end of the spray pipe is obliquely arranged on the side wall of the processing tank.

[0016] Preferably, a driving motor is fixedly connected to the processing tank, a driving rod is rotatably connected to the processing tank, the driving rod is fixedly connected to the driving end of the driving motor, a stirring rod is fixedly connected to the driving rod, and a plurality of groups of stirring rods are evenly distributed on the driving rod.

[0017] Furthermore, a slide rod is slidably connected to the processing tank, an electric telescopic rod is fixedly connected to the bottom of the processing tank, the slide rod and the driving end of the electric telescopic rod are fixedly connected, and a filter plate is fixedly connected to the slide rod.

[0018] Compared with the prior art, the utility model provides a purification component and a chemical wastewater treatment tank, which has the following beneficial effects:

[0019] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The utility model can obliquely spray into the sewage through the obliquely arranged nozzle in the device when purifying sewage, thereby disturbing the sewage to form a spiral water vortex, so that the sprayed flocculant can be fully mixed with the sewage, thereby improving the flocculation effect and efficiency. At the same time, the stirring rod can hit the spiral water vortex in the reverse direction, thereby breaking up the rotating mixed water source, causing the rotating water source to fall again, and then performing secondary mixing, further improving the mixing effect of the flocculant and sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the purification component proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of the chemical wastewater treatment tank proposed by the utility model;

[0022] Figure 3 This is a cross-sectional view of the chemical wastewater treatment tank proposed by the utility model;

[0023] Figure 4 The chemical wastewater treatment tank proposed by the utility model Figure 3 Enlarged view of part A in .

[0024] In the figure: 1. bracket; 2. treatment tank; 201. water inlet pipe; 2011. valve; 202. filter plate; 3. drive motor; 301. drive rod; 3011. stirring rod; 4. purification ring; 401. spray pipe; 5. water pump; 501. water suction pipe; 502. water outlet pipe; 6. electric telescopic rod; 601. slide rod; 7. purification tank. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] Reference Figure 1-Figure 4 , purification components, including:

[0028] Purification tank 7 and bracket 1;

[0029] The purification tank 7 stores liquid flocculant, and the specific type of the liquid flocculant can be selected according to the sewage treatment requirements.

[0030] The purification tank 7 is fixedly connected to the bracket 1;

[0031] A purification ring 4, used for spraying a purifying agent;

[0032] The nozzles 401 are fixedly connected to the purification ring 4 , and a plurality of groups of nozzles 401 are obliquely arranged on the purification ring 4 .

[0033] A water pump 5 is fixedly connected to the purification tank 7 , a water pumping pipe 501 is fixedly connected to the liquid inlet end of the water pump 5 , the water pumping pipe 501 is placed in the purification tank 7 , a water outlet pipe 502 is fixedly connected to the liquid outlet end of the water pump 5 , and the water outlet pipe 502 and the purification ring 4 are connected.

[0034] The nozzle 401 is provided with a pressure valve.

[0035] Chemical wastewater treatment tanks, including purification components, also include:

[0036] The processing tank 2 is fixedly connected to the bracket 1;

[0037] The purification ring 4 is fixedly connected to the processing tank 2 , and the water outlet end of the spray pipe 401 is obliquely arranged on the side wall of the processing tank 2 .

[0038] The inclined nozzle 401 and the center of the processing tank 2 form an angle of 30°, and the angle can be set according to needs.

[0039] A water inlet pipe 201 is fixedly connected to the side wall of the treatment tank 2, and a drain pipe is fixedly connected to the bottom of the treatment tank 2. Valves 2011 are provided on both the water inlet pipe 201 and the drain pipe.

[0040] A driving motor 3 is fixedly connected to the processing tank 2, and a driving rod 301 is rotatably connected to the processing tank 2. The driving rod 301 is fixedly connected to the driving end of the driving motor 3, and a stirring rod 3011 is fixedly connected to the driving rod 301. Multiple groups of stirring rods 3011 are evenly distributed on the driving rod 301.

[0041] A slide rod 601 is slidably connected to the processing tank 2 , an electric telescopic rod 6 is fixedly connected to the bottom of the processing tank 2 , the slide rod 601 and the driving end of the electric telescopic rod 6 are fixedly connected, and a filter plate 202 is fixedly connected to the slide rod 601 .

[0042] Reference Figure 1-Figure 4 During use, the sewage to be purified is discharged into the treatment tank 2 through the water inlet pipe 201. After the sewage is discharged, the liquid flocculant in the purification tank 7 is extracted through the water pump 501 on the water pump 5, and the extracted flocculant is discharged into the purification ring 4 through the water outlet pipe 502 on the water pump 5. The flocculant discharged into the purification ring 4 will be stored in the cavity in the purification ring 4. As the flocculant in the purification ring 4 continues to increase, the pressure in the purification ring 4 reaches the threshold set by the pressure valve. At this time, the flocculant in the purification ring 4 will be sprayed out through the nozzle 401, and the sprayed flocculant will be injected into the treatment tank 2, thereby disturbing the sewage in the treatment tank 2. The disturbed sewage will rotate in a spiral shape, and the flocculant sprayed into the treatment tank 2 can be fully mixed with the sewage, thereby effectively settling the macromolecular impurities in the sewage. At the same time, the water flow caused by the spiral rotation will also drive the stirring rod 3011 to rotate, thereby further improving the mixing effect of the sewage and the flocculant, and improving the purification effect.

[0043] After a period of purification, the drive motor 3 can be started, and the drive motor 3 will drive the stirring rod 3011 to rotate in the opposite direction. The stirring rod 3011 rotating in the opposite direction can hit the vortex-shaped water flow, thereby breaking up the water flow in the rotating process. The water flow is broken up and dropped in the opposite direction, and re-mixed, thereby further improving the flocculation effect of the sewage.

[0044] After the purification treatment is completed, let it stand for a while, then start the electric telescopic rod 6, which will push the sliding rod 601 to slide up slowly, and then push the filter plate 202 to slide up slowly. The sliding filter plate 202 can filter out large particles of impurities that have settled to the bottom. At this time, open the valve 2011 on the drain pipe to discharge the flocculated water out of the treatment tank 2, and then proceed to the next treatment operation.

[0045] Through the inclined nozzle 401 in the device, when purifying sewage, it can be sprayed into the sewage at an angle, thereby disturbing the sewage to form a spiral water vortex, so that the sprayed flocculant can be fully mixed with the sewage, thereby improving the flocculation effect and efficiency. At the same time, through the set stirring rod 3011, the spiral water vortex can be hit in the reverse direction, thereby breaking up the rotating mixed water source, causing the rotating water source to fall again, and then performing secondary mixing, further improving the mixing effect of the flocculant and sewage.

[0046] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical wastewater treatment tank, including a purification component, characterized in that: The purification assembly comprises: a purification tank (7) and a bracket (1); the purification tank (7) is fixedly connected to the bracket (1); a purification ring (4) for spraying a purifier; a spray pipe (401) fixedly connected to the purification ring (4), and a plurality of groups of the spray pipes (401) are obliquely arranged on the purification ring (4); a water pump (5) is fixedly connected to the purification tank (7); a water pump (5) is fixedly connected to the liquid inlet end of the water pump (5), and the water pump (501) is placed in the purification tank (7); a water outlet pipe (502) is fixedly connected to the liquid outlet end of the water pump (5); the water outlet pipe (502) and the purification ring (4); The nozzle (401) is provided with a pressure valve; and further comprises: a processing tank (2) fixedly connected to the bracket (1); the purification ring (4) is fixedly connected to the processing tank (2), and the water outlet end of the nozzle (401) is obliquely arranged on the side wall of the processing tank (2); the processing tank (2) is fixedly connected to a driving motor (3), the processing tank (2) is rotatably connected to a driving rod (301), the driving rod (301) and the driving end of the driving motor (3) are fixedly connected, the driving rod (301) is fixedly connected to a stirring rod (3011), and a plurality of groups of stirring rods (3011) are evenly distributed on the driving rod (301).

2. The chemical wastewater treatment tank according to claim 1, characterized in that: A slide rod (601) is slidably connected to the processing tank (2), an electric telescopic rod (6) is fixedly connected to the bottom of the processing tank (2), the slide rod (601) and the driving end of the electric telescopic rod (6) are fixedly connected, and a filter plate (202) is fixedly connected to the slide rod (601).

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