Industrial sewage treatment equipment

Abstract

The utility model provides industrial sewage treatment equipment, and mainly relates to the field of industrial sewage treatment equipment. Industrial sewage treatment equipment comprises a stirring barrel. The stirring device has the beneficial effects that the stirring barrel cover is arranged at the upper part of the stirring barrel, the servo motor is fixedly arranged at the center of the upper part of the stirring barrel cover to drive the spiral stirring rod to rotate and stir, the sewage pipe is arranged on the side surface of the stirring barrel and is communicated with the stirring barrel, and the feeding pipe is arranged at the upper part of the stirring barrel cover and is communicated with the stirring barrel cover; a conical barrel and a valve are fixedly arranged on the lower portion of the stirring barrel, a filter pipe can be conveniently and quickly replaced through a quick-release connector below the valve, filtered water passes through a water guide pipe and is fed into a water outlet pipe through a water pump, then the filtered water enters a multi-stage water flow groove system in a fixed box, and water flow grooves are specially designed, so that water flow is evenly distributed; meanwhile, the bumps at the bottoms of the grooves help to slow down the water flow speed, so that the ultraviolet lamp tubes can thoroughly disinfect the sewage, and the ultraviolet lamp tubes are mounted above the water flowing groove II and the water flowing groove III, so that the penetration efficiency and the sterilization effect of ultraviolet rays are improved.

Description

Technical Field

[0001] The utility model mainly relates to the field of industrial sewage treatment equipment, and specifically relates to an industrial sewage treatment equipment. Background Art

[0002] Industrial sewage includes production wastewater, production sewage and cooling water, which refers to the wastewater and waste liquid generated in the industrial production process, containing industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. Industrial wastewater has a wide variety and complex composition. Since industrial wastewater often contains various toxic substances, polluting the environment and posing a great harm to human health, it is necessary to develop comprehensive utilization, and according to the components and concentrations of pollutants in the wastewater, corresponding purification measures should be taken for disposal before it can be discharged.

[0003] At present, when primary treatment is carried out on industrial sewage, the pollutants in the sewage will adhere to the filtering device, making the filtering performance of the filtering device worse, and it is impossible to quickly replace the filtering device, affecting the filtering effect of the subsequent filter screen and the use effect. After filtration, an ultraviolet disinfection device needs to be used to kill microorganisms, bacteria, organic substances, etc. in the treated sewage. Generally, ultraviolet rays are placed in the water flow for killing work, but during the treatment process, it is easy for the ultraviolet disinfection device to irradiate the sewage incompletely due to excessive sewage volume or too many impurities in the sewage, resulting in incomplete treatment of microorganisms and the like in the sewage. Content of the Utility Model

[0004] To solve the deficiencies of the prior art, the utility model provides an industrial sewage treatment equipment. The main effect is that by setting a sewage filtering device that can be conveniently disassembled, it is convenient to replace devices such as sewage filtering cartridges, and it is also convenient to clean the sewage pipe after the filtering work is completed. Further, by setting multiple layers of water flow troughs and arranging ultraviolet disinfection equipment above the water flow troughs, the sewage water flow spreads out in the water flow troughs for flowing, enabling the water flow to receive the irradiation of the ultraviolet disinfection equipment more evenly. By reducing the water flow depth, the penetration efficiency of ultraviolet rays for the sewage is improved, and the sewage treatment efficiency is enhanced.

[0005] To achieve the above object, the utility model is realized through the following technical solutions:

[0006] An industrial sewage treatment equipment includes a stirring barrel, a stirring barrel cover is arranged on the upper part of the stirring barrel, a servo motor is fixedly arranged at the center of the upper part of the stirring barrel cover, the rotating end of the servo motor penetrates through the stirring barrel cover, a spiral stirring rod is fixedly arranged at the end of the rotating end of the servo motor, a sewage pipe is arranged on the side of the stirring barrel and is communicated with it, a feed pipe is arranged on the upper part of the stirring barrel cover and is communicated with it, and a conical barrel is fixedly arranged at the lower part of the stirring barrel and is communicated with it.

[0007] Further, a water valve is fixedly installed at the lower part of the conical barrel and communicated with it. A quick-release joint is fixedly installed at the lower part of the water valve. A filter pipe is arranged at the lower part of the quick-release joint. The quick-release joint is fixedly installed at the lower part of the filter pipe.

[0008] Further, the quick-release joint is divided into two identical parts. Each part includes a bottom plate ring. An outer ring pipe is fixedly installed at the upper part of the bottom plate ring. An inner ring pipe is fixedly installed at the upper part of the bottom plate ring. Fixed baffles are fixedly installed on both sides inside the outer ring pipe. Support blocks are fixedly installed on both sides between the outer ring pipe and the inner ring pipe. A rotating fixed block is fixedly installed at the upper part of the support block.

[0009] Further, a first water guide pipe is fixedly installed and communicated with the quick-release joint arranged at the lower part of the filter pipe. A water pump is arranged at one end of the first water guide pipe and communicated with it. An outlet pipe is arranged on one side of the water pump and communicated with it.

[0010] Further, a fixed box is fixedly sleeved on the outer periphery of the outlet pipe. A first triangular water tank is fixedly installed at the end of the outlet pipe. A first water flow tank is fixedly installed at the end of the first triangular water tank. Convex blocks are fixedly and densely installed on the bottom surface of the first water flow tank. A first circular water guide tank is fixedly installed at one end of the first water flow tank. A second water flow tank is fixedly installed at the lower part of the first circular water guide tank. A second circular water guide tank is fixedly installed at the end of the second water flow tank. A third water flow tank is fixedly installed at the lower part of the second circular water guide tank. A second triangular water tank is fixedly installed at the end of the third water flow tank. A drain pipe is fixedly installed and communicated with the second triangular water tank. The drain pipe penetrates through the fixed box and is fixedly connected to it.

[0011] Further, a plurality of ultraviolet lamps are arranged above the second water flow tank and the third water flow tank. Both ends of the ultraviolet lamps are fixedly arranged inside the wall of the fixed box.

[0012] Further, a plurality of support rods are fixedly installed at the lower part of the stirring barrel.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a sewage filtering device that can be conveniently disassembled, it is convenient to replace devices such as sewage filtering filter elements, and it is also convenient to clean the sewage pipe after the filtering work is completed.

[0015] 2. By providing multiple layers of water flow tanks and arranging ultraviolet disinfection equipment above the water flow tanks, the sewage water flow is spread out and flows in the water flow tanks, so that the water flow can more evenly receive the irradiation of the ultraviolet disinfection equipment. By reducing the water flow depth, the penetration efficiency of ultraviolet rays for sewage is improved, and the sewage treatment efficiency is enhanced. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;

[0018] Figure 3 is a schematic cross-sectional structure diagram of the present utility model;

[0019] Figure 4 is a schematic structure diagram of the quick-release joint of the present utility model.

[0020] Reference numerals shown in the drawings: 1, stirring barrel; 2, stirring barrel cover; 3, servo motor; 4, spiral stirring rod; 5, sewage pipe; 6, feed pipe; 7, conical barrel; 8, water valve; 9, quick-release joint; 10, filter pipe; 11, bottom plate ring; 12, outer ring pipe; 13, inner ring pipe; 14, fixed baffle; 15, support block; 16, rotating fixed block; 17, water guide pipe; 18, water pump; 19, water outlet pipe; 20, fixed box; 21, triangular water tank 1; 22, water flow tank 1; 23, convex block; 24, circular water guide tank 1; 25, water flow tank 2; 26, circular water guide tank 2; 27, water flow tank 3; 28, triangular water tank 2; 29, drain pipe; 30, ultraviolet lamp tube; 31, support rod. Specific embodiments

[0021] In combination with the drawings and specific embodiments, the present utility model will be further described. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.

[0022] Embodiment: An industrial sewage treatment device

[0023] As Figures 1-4 shown, an industrial sewage treatment device, its specific structure includes:

[0024] An industrial sewage treatment device includes a stirring barrel 1, a stirring barrel cover 2 is provided on the upper part of the stirring barrel 1, a servo motor 3 is fixedly provided at the center of the upper part of the stirring barrel cover 2, the rotating end of the servo motor 3 penetrates through the stirring barrel cover 2, a spiral stirring rod 4 is fixedly provided at the end of the rotating end of the servo motor 3, a sewage pipe 5 is provided on the side of the stirring barrel 1 and communicated with it, a feed pipe 6 is provided on the upper part of the stirring barrel cover 2 and communicated with it, a conical barrel 7 is fixedly provided at the lower part of the stirring barrel 1 and communicated with it. Sewage is input into the stirring barrel 1 through the sewage pipe 5, and chemical agents for treating sewage are input through the feed pipe 6. Further, the servo motor 3 drives the spiral stirring rod 4 to rotate to stir the sewage in the stirring barrel 1 for reaction treatment.

[0025] A water valve 8 is fixedly arranged at the lower part of the conical barrel 7 and communicated with the conical barrel 7, which is used to control the treatment or discharge of sewage in the stirring barrel 1 and can control the sewage discharge speed. A quick-release joint 9 is fixedly arranged at the lower part of the water valve 8. A filter pipe 10 is arranged at the lower part of the quick-release joint 9. The quick-release joint 9 is fixedly arranged at the lower part of the filter pipe 10. The filter pipe 10 can be quickly disassembled through the quick-release joint, so as to realize the quick replacement of the filter pipe 10, improve the speed of replacing the filter device of the sewage treatment equipment, and improve the sewage treatment efficiency of the device.

[0026] The quick-release joint 9 is divided into two identical parts. Each part includes a bottom plate ring 11. An outer ring pipe 12 is fixedly arranged on the upper part of the bottom plate ring 11. An inner ring pipe 13 is fixedly arranged on the upper part of the bottom plate ring 11. Fixed baffles 14 are fixedly arranged on both sides inside the outer ring pipe 12. Support blocks 15 are fixedly arranged on both sides between the outer ring pipe 12 and the inner ring pipe 13. A rotary fixing block 16 is fixedly arranged on the upper part of the support block 15. The rotary fixing blocks 16 arranged on the two identical parts can be inserted into the gaps between the fixed baffles 14 and the support blocks 15 arranged in the two parts. By rotating the rotary fixing blocks 16, the rotary fixing blocks 16 arranged on the two parts are clamped at the bottom of the fixed baffles 14 arranged on the other part, and the two are connected, so that the outer ring pipes 12 and the inner ring pipes 13 arranged on them are communicated with each other, and sewage can flow through.

[0027] A water guide pipe 17 is fixedly arranged at the lower part of the quick-release joint 9 arranged at the lower part of the filter pipe 10 and communicated with the quick-release joint 9. A water pump 18 is arranged at the end of the water guide pipe 17 and communicated with the water guide pipe 17. A water outlet pipe 19 is arranged on one side of the water pump 18 and communicated with the water pump 18. The sewage in the water guide pipe 17 is pumped into the water outlet pipe 19 by the water pump 18 for the next step of treatment.

[0028] A fixing box 20 is fixedly sleeved on the outer periphery of the water outlet pipe 19. A first triangular water tank 21 is fixedly arranged at the end of the water outlet pipe 19. Sewage flowing out of the water outlet pipe 19 enters the first triangular water tank 21, making the water flow wider and gently enter the first water flow tank 22. The bottom surface of the first water flow tank 22 is fixedly and densely provided with bumps 23 for slowing down the incoming sewage water flow, facilitating subsequent ultraviolet irradiation disinfection. One end of the first water flow tank 22 is fixedly provided with a first circular water guide tank 24. A second water flow tank 25 is fixedly arranged below the first circular water guide tank 24. The sewage is guided from the first water flow tank 22 to the second water flow tank 25 through the first circular water guide tank 24. Through the diversion, the device is folded to reduce the floor area of the device. The sewage flowing through the second water flow tank 25 is irradiated and disinfected by the ultraviolet lamp tube 30 arranged above the second water flow tank 25. A second circular water guide tank 26 is fixedly arranged at the end of the second water flow tank 25. A third water flow tank 27 is fixedly arranged below the second circular water guide tank 26. The sewage is introduced from the second water flow tank 25 into the third water flow tank 27 through the second circular water guide tank 26. During the introduction process, the water flow is further stirred, and then further irradiated and disinfected by the ultraviolet lamp tube 30 arranged on the third water flow tank 27. A second triangular water tank 28 is fixedly arranged at the end of the third water flow tank 27. A drain pipe 29 is fixedly connected to and communicated with the second triangular water tank 28 at its end. The water flow converges into the drain pipe 29 through the second triangular water tank 28. The drain pipe 29 penetrates through the fixing box 20 and is fixedly connected thereto. The sewage water flow is discharged from the fixing box 20 through the drain pipe 29 for the next treatment. A plurality of support rods 31 are fixedly arranged below the stirring barrel 1 for supporting the stirring barrel 1.

[0029] Working principle:

[0030] When this device is in use, sewage is injected into the mixing barrel 1 through the sewage pipe 5. Chemical agents required for sewage treatment and the like are added into the mixing barrel 1 through the feed pipe 6 arranged on the upper part of the mixing barrel cover 2. Further, the servo motor 3 drives the spiral stirring rod 4 to rotate to stir the sewage in the mixing barrel 1 for reaction treatment. After the reaction treatment, the water valve 8 is opened to allow the treated sewage to flow out through the water valve 8 and enter the filter pipe 10 for filtration. Multiple required filter layers are arranged in the filter pipe 10 for filtration. Further, the block disassembly joints 9 arranged at both ends of the filter pipe 10 enable the filter pipe 10 to be quickly replaced and cleaned, improving the treatment speed of the device. Further, the water pump 18 reversely flows the treated sewage into the water outlet pipe 19, and further enters the flowing water tank 22 through the triangular water tank 21. The triangular water tank 21 guides the flow to evenly distribute the water flow in the flowing water tank 22, and the water flow is decelerated by the bumps 23 densely arranged on the upper part of the flowing water tank 22, so that when the water flow passes through the ultraviolet lamp tube 30, the irradiation disinfection is more thorough and the irradiation is more uniform by reducing the water flow depth. Further, the circular water guide tank 24 and the circular water guide tank 26 guide the flow to fold the flowing water tank, reducing the floor area of the device. And when the water flow is guided by the circular water guide tank 24 and the circular water guide tank 26, the sewage can be further mixed. The ultraviolet lamp tubes 30 arranged on the upper parts of the flowing water tank 25 and the flowing water tank 27 irradiate and disinfect the sewage water flow multiple times, making the treatment of pollutants in the sewage more thorough and improving the sewage treatment quality. Further, the sewage water flow is reversely flowed into the drain pipe 29 to be discharged from the fixed box 20 for further treatment.

[0031] In the explanation of the present utility model, it should be noted that the term nouns indicating directions are only for the convenience of description and understanding, and do not uniquely limit the installation positions of specific technical features, and other installable ways that can be realized are not excluded.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An industrial wastewater treatment device, comprising a stirring barrel (1), characterized in that: A stirring barrel cover (2) is provided on the upper part of the stirring barrel (1), a servo motor (3) is fixedly provided at the center of the upper part of the stirring barrel cover (2), a rotating end of the servo motor (3) passes through the stirring barrel cover (2), a spiral stirring rod (4) is fixedly provided at the end of the rotating end of the servo motor (3), a sewage pipe (5) is provided on the side of the stirring barrel (1) and is connected to the stirring barrel cover (2), a feeding pipe (6) is provided on the upper part of the stirring barrel cover (2) and is connected to the stirring barrel cover, and a conical barrel (7) is fixedly provided at the lower part of the stirring barrel (1) and is connected to the stirring barrel cover.

2. The industrial wastewater treatment equipment according to claim 1, characterized in that: A water valve (8) is fixedly provided at the lower part of the conical barrel (7) and is in communication therewith. A quick-release joint (9) is fixedly provided at the lower part of the water valve (8). A filter tube (10) is provided at the lower part of the quick-release joint (9). The quick-release joint (9) is fixedly provided at the lower part of the filter tube (10).

3. An industrial wastewater treatment equipment according to claim 2, characterized in that: The quick-release joint (9) is divided into two identical parts, each part comprising a base ring (11), an outer ring tube (12) being fixedly provided on the upper part of the base ring (11), an inner ring tube (13) being fixedly provided on the upper part of the base ring (11), fixed baffles (14) being fixedly provided on both sides of the inner part of the outer ring tube (12), support blocks (15) being fixedly provided on both sides between the outer ring tube (12) and the inner ring tube (13), and a rotating fixed block (16) being fixedly provided on the upper part of the support block (15).

4. The industrial wastewater treatment equipment according to claim 2, characterized in that: A water pipe (17) is fixedly provided at the lower part of the quick-release joint (9) provided at the lower part of the filter tube (10) and is connected thereto. A water pump (18) is provided at the end of the water pipe (17) and is connected thereto. A water outlet pipe (19) is provided at one side of the water pump (18) and is connected thereto.

5. The industrial wastewater treatment equipment according to claim 4, characterized in that: A fixed box (20) is fixedly sleeved on the outer periphery of the water outlet pipe (19); a triangular water trough (21) is fixedly provided at the end of the water outlet pipe (19); a water flow trough (22) is fixedly provided at the end of the triangular water trough (21); a protrusion (23) is fixedly and closely provided on the bottom surface of the water flow trough (22); a circular water guide trough (24) is fixedly provided at one end of the water flow trough (22); a water flow trough (25) is fixedly provided at the lower part of the circular water guide trough (24); a circular water guide trough (26) is fixedly provided at the end of the water flow trough (25); a water flow trough (3) (27) is fixedly provided at the lower part of the circular water guide trough (26); a triangular water trough (28) is fixedly provided at the end of the water flow trough (37); a drainage pipe (29) is fixedly provided at the end of the triangular water trough (28) and is communicated with the triangular water trough; the drainage pipe (29) passes through the fixed box (20) and is fixedly connected with the fixed box.

6. The industrial wastewater treatment equipment according to claim 5, characterized in that: A plurality of ultraviolet lamp tubes (30) are arranged on the upper parts of the water flow trough 2 (25) and the water flow trough 3 (27), and the two ends of the ultraviolet lamp tubes (30) are fixed inside the wall of the fixed box (20).

7. The industrial wastewater treatment equipment according to claim 1, characterized in that: A plurality of support rods (31) are fixedly provided at the lower part of the mixing barrel (1).

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