Industrial wastewater treatment device

Abstract

The utility model relates to the field of wastewater treatment, in particular to an industrial wastewater treatment device. The utility model provides an industrial wastewater treatment device which can be used for more uniformly mixing medicines and water so as to more thoroughly purify sewage. The utility model provides an industrial wastewater treatment device. The industrial wastewater treatment device comprises a base, a top cover and the like, the top of the base is fixedly connected with a top cover. During use, a worker opens the water inlet pipeline, water enters the reaction tank in the base, the worker starts the reflux pump, and the reflux pump enables a small amount of water at the bottom in the reaction tank in the base to be uniformly mixed with the medicine, so that the medicine and the water enter the adjusting tank in the base again through the water inlet pipeline; after the regulating tank in the base is full of water, the water can overflow into the water storage tank in the base, so that the medicine and the water can be more uniformly mixed, and the sewage can be more thoroughly purified.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment, in particular to an industrial wastewater treatment device. Background Art

[0002] Industrial wastewater refers to wastewater and waste liquid generated in the industrial production process. Since wastewater contains a variety of toxic substances, direct discharge will pollute the environment and cause great harm to human health. Therefore, before discharging wastewater, it is usually treated to meet the discharge standards.

[0003] Currently, sewage treatment is done manually using a large amount of disinfectants according to the degree of sewage pollution and the amount of sewage. The disinfectants are directly added to the sewage treatment device. The disinfectants will sink to the bottom quickly, and the drugs will not dissolve evenly and the dissolution speed is slow, resulting in incomplete sewage purification. Utility Model Content

[0004] In order to overcome the existing defects, the utility model provides an industrial wastewater treatment device which can make medicine and water mix more evenly, thereby purifying sewage more thoroughly.

[0005] The technical scheme of the utility model is: an industrial wastewater treatment device, including a base, a top cover, a bracket, a water inlet pipe, a blast assembly, a reflux pump, a connecting pipe, a cylinder, a reflux pipe and a one-way valve, the base is composed of a regulating tank, an anoxic tank, an aerobic tank, a reaction tank and a water storage tank, the regulating tank, the anoxic tank, the aerobic tank, the reaction tank and the water storage tank are interconnected, the top of the base is fixedly connected with a top cover, the top of the top cover is fixedly connected with a bracket, the top of the top cover is also fixedly connected with a water inlet pipe, the water inlet pipe is communicated with the regulating tank in the base, the lower part of the base is fixedly connected with a blast assembly, the blast assembly consists of The blower is composed of a long tube, the long tube of the blower assembly is connected with the regulating tank and the aerobic tank in the base, a reflux pump is fixedly connected to the bottom of the reaction tank in the base, a connecting pipe is fixedly connected to the water outlet of the reflux pump, a cylinder is fixedly connected to the lower part of the bracket, the connecting pipe passes through the top cover, the connecting pipe is fixedly connected to the cylinder, the connecting pipe is connected to the cylinder, a reflux pipe is fixedly connected to the side of the cylinder away from the connecting pipe, the cylinder is connected to the reflux pipe, the water inlet pipe is fixedly connected to the reflux pipe, the reflux pipe is connected to the water inlet pipe, and a one-way valve is fixedly connected to the lower part of the side of the reflux pipe close to the water inlet pipe.

[0006] As an optimal technical solution of the utility model, it includes an impeller, a shell, a dosing wheel, a transmission assembly, a medicine feed pipe and a connecting pipe. The impeller is rotatably connected inside the cylinder, the shell is fixedly connected to the upper part of the bracket, the medicine feed wheel is rotatably connected inside the shell, the side of the medicine feed wheel away from the bracket is fixedly connected to the transmission assembly, the transmission assembly consists of a large pulley, a small pulley and a belt, the large pulley is fixedly connected to the medicine feed wheel, the small pulley is fixedly connected to the impeller, and a belt is wound between the two pulleys, the top of the shell is fixedly connected to the medicine feed pipe, the medicine feed pipe is connected to the shell, the bottom of the shell is fixedly connected to the connecting pipe, the connecting pipe is connected to the shell, the connecting pipe is fixedly connected to the top of the cylinder, and the connecting pipe is connected to the cylinder.

[0007] As a preferred technical solution of the utility model, it also includes a filter pump, a filter core and a filter tube. The filter pump is fixedly connected to the side of the reaction pool in the base away from the aerobic pool, the filter core is fixedly connected to the air inlet of the filter pump, and the filter tube is fixedly connected to the air outlet of the filter pump.

[0008] As a preferred technical solution of the utility model, the base has a cavity structure.

[0009] As a preferred technical solution of the utility model, a plurality of bending plates are provided on the dosing wheel.

[0010] Beneficial effects:

[0011] 1. When in use, the staff opens the water inlet pipe, and the water enters the regulating tank in the base through the water inlet pipe. After the initial reaction in the regulating tank in the base, it will enter the reaction tank in the base. The staff starts the reflux pump, and the reflux pump will bring a small amount of water at the bottom of the reaction tank in the base into the connecting pipe through the water outlet, so that the medicine and water are evenly mixed, so that the medicine and water will enter the regulating tank in the base again through the water inlet pipe. When the water in the regulating tank in the base is full, it will overflow into the water storage tank in the base, which can make the medicine and water mix more evenly, thereby more thoroughly purifying the sewage.

[0012] 2. When the water level in the reaction pool in the base reaches the filter element, the filter element will filter the water again, and then enter the water storage tank in the base through the water outlet of the filter pump, so as to further improve the quality of purified water and meet the delivery standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.

[0016] Figure 4 This is a schematic diagram of a partially cutaway three-dimensional structure of the first type of the utility model.

[0017] Figure 5 It is a schematic diagram of a second partially cutaway three-dimensional structure of the utility model.

[0018] Markings in the figure are: 1-base, 2-top cover, 3-bracket, 4-water inlet pipe, 5-blowing assembly, 6-reflux pump, 61-connecting pipe, 7-cylinder, 8-reflux pipe, 9-check valve, 10-impeller, 11-housing, 12-dosing wheel, 13-transmission assembly, 14-drug inlet pipe, 15-connecting pipe, 16-filter pump, 17-filter element, 18-filter tube. DETAILED DESCRIPTION

[0019] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0020] Example 1

[0021] An industrial wastewater treatment device, such as Figure 1-Figure 5 As shown, it includes a base 1, a top cover 2, a bracket 3, a water inlet pipe 4, a blast assembly 5, a reflux pump 6, a connecting pipe 61, a cylinder 7, a reflux pipe 8 and a one-way valve 9. The base 1 is composed of a regulating tank, an anoxic tank, an aerobic tank, a reaction tank and a water storage tank. The regulating tank, the anoxic tank, the aerobic tank, the reaction tank and the water storage tank are all connected to each other. The base 1 is a cavity structure. The top of the base 1 is connected to the top cover 2 by bolts, and the top of the top cover 2 is connected to the bracket 3 by bolts. The top of the top cover 2 is also connected to the water inlet pipe 4 by bolts. The water inlet pipe 4 is connected to the regulating tank in the base 1. The lower part of the base 1 is connected to the blast assembly 5 by bolts. The blast assembly 5 consists of a blower and a long pipe. The long tube of the blast assembly 5 is connected to the regulating tank and the aerobic tank in the base 1. The bottom of the reaction tank in the base 1 is connected with a reflux pump 6 by bolts. A connecting pipe 61 is fixedly connected to the water outlet of the reflux pump 6. The lower part of the bracket 3 is connected with a cylinder 7 by bolts. The connecting pipe 61 passes through the top cover 2. The connecting pipe 61 is connected to the cylinder 7 by bolts. The connecting pipe 61 is connected to the cylinder 7. The side of the cylinder 7 away from the connecting pipe 61 is connected with a reflux pipe 8 by bolts. The cylinder 7 is connected to the reflux pipe 8. The water inlet pipe 4 is connected with the reflux pipe 8 by bolts. The reflux pipe 8 is connected to the water inlet pipe 4. The lower part of the side of the reflux pipe 8 close to the water inlet pipe 4 is connected with a one-way valve 9 by a flange.

[0022] It includes an impeller 10, a shell 11, a dosing wheel 12, a transmission assembly 13, a drug feed pipe 14 and a connecting pipe 15. The impeller 10 is rotatably connected to the cylinder 7. The upper part of the bracket 3 is connected to the shell 11 by bolts. The dosing wheel 12 is rotatably connected to the shell 11. The dosing wheel 12 is provided with a plurality of bending plates. The side of the dosing wheel 12 away from the bracket 3 is connected to the transmission assembly 13 by bolts. The transmission assembly 13 is located directly above the reflux pump 6. The transmission assembly 13 consists of a large pulley, a small pulley and a belt. The dosing wheel 12 is connected to a large pulley by bolts, and the impeller 10 is connected to a small pulley by bolts. A belt is wound between the two pulleys. The top of the shell 11 is connected to the drug feed pipe 14 by bolts. The drug feed pipe 14 is connected to the shell 11. The bottom of the shell 11 is connected to the connecting pipe 15 by bolts. The connecting pipe 15 is connected to the shell 11. The connecting pipe 15 is connected to the top of the cylinder 7 by bolts and the connecting pipe 15 is connected to the cylinder 7.

[0023] At first, the dosing wheel 12 blocks the medicine inlet pipe 14. When in use, the staff opens the water inlet pipe 4, and water enters the regulating pool in the base 1 through the water inlet pipe 4. A preliminary reaction is carried out in the regulating pool in the base 1. When the water in the regulating pool in the base 1 is full, it will overflow into the anoxic pool in the base 1. When the water in the anoxic pool in the base 1 is full, it will overflow into the aerobic pool in the base 1. When the aerobic pool in the base 1 is full, it will overflow into the reaction pool in the base 1. The staff starts the reflux pump 6, and the reflux pump 6 will pass a small amount of water at the bottom of the reaction pool in the base 1 into the connecting pipe 61 through the water outlet. The water drives the impeller 10 to rotate, and the rotation of the impeller 10 drives the transmission component 13 to rotate. The rotation of the transmission component 13 drives the impeller 10 and the dosing wheel 12 to rotate. The dosing wheel 12 will no longer block the medicine inlet pipe 14, and the medicine enters the housing 11 through the medicine inlet pipe 14. The rotation of the dosing wheel 12 causes the medicine in the housing 11 to enter in small quantities and multiple times through the connecting pipe 15. The medicine and water are mixed into the cylinder 7, and the rotation of the impeller 10 will make the medicine in the cylinder 7 evenly mixed with the water. After the medicine and water are mixed, they will enter the water inlet pipe 4 through the reflux pipe 8. Then the staff will open the one-way valve 9, and the medicine and water will enter the regulating tank in the base 1 again through the water inlet pipe 4. When the water in the regulating tank in the base 1 is full, it will overflow and enter the anoxic tank in the base 1 again. When the water in the anoxic tank in the base 1 is full, it will overflow and enter the aerobic tank in the base 1 again. The air blowing component 5 blows air into the regulating tank and the aerobic tank in the base 1, thereby stirring the water in the regulating tank and the aerobic tank in the base 1, so that the water in the regulating tank and the aerobic tank in the base 1 can fully react with the water mixed with the medicine. When the water in the aerobic tank in the base 1 is full, it will overflow and enter the reaction tank in the base 1 again. When the water in the reaction tank in the base 1 is full, it will overflow to the water storage tank in the base 1, which can make the medicine and water mixed more evenly, thereby purifying the sewage more thoroughly.

[0024] Example 2

[0025] On the basis of Example 1, Figure 3 As shown, it also includes a filter pump 16, a filter element 17 and a filter tube 18. The filter pump 16 is connected to the side of the reaction tank in the base 1 away from the aerobic tank by bolts, the filter element 17 is connected to the air inlet of the filter pump 16 by a flange, and the filter tube 18 is connected to the air outlet of the filter pump 16 by bolts.

[0026] When treating sewage, the operator starts the filter pump 16. When the water level in the reaction tank in the base 1 reaches the filter element 17, the filter element 17 will filter the water again, and then the water will enter the water storage tank in the base 1 through the water outlet of the filter pump 16, so that the quality of purified water can be further improved to meet the delivery standards.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An industrial wastewater treatment device, characterized in that: The invention comprises a base (1), a top cover (2), a bracket (3), a water inlet pipe (4), a blast assembly (5), a reflux pump (6), a connecting pipe (61), a cylinder (7), a reflux pipe (8) and a one-way valve (9). The base (1) is composed of a regulating tank, an anoxic tank, an aerobic tank, a reaction tank and a water storage tank. The regulating tank, the anoxic tank, the aerobic tank, the reaction tank and the water storage tank are all interconnected. The top of the base (1) is fixedly connected with the top cover (2). The top of the top cover (2) is fixedly connected with the bracket (3). The top of the top cover (2) is also fixedly connected with the water inlet pipe (4). The water inlet pipe (4) is connected with the regulating tank in the base (1). The lower part of the base (1) is fixedly connected with the blast assembly (5). The blast assembly (5) is composed of a blower and a long pipe. The long tube is connected to the regulating tank and the aerobic tank in the base (1); a reflux pump (6) is fixedly connected to the bottom of the reaction tank in the base (1); a connecting pipe (61) is fixedly connected to the water outlet of the reflux pump (6); a cylinder (7) is fixedly connected to the lower part of the bracket (3); the connecting pipe (61) passes through the top cover (2); the connecting pipe (61) is fixedly connected to the cylinder (7); the connecting pipe (61) is connected to the cylinder (7); a reflux pipe (8) is fixedly connected to the side of the cylinder (7) away from the connecting pipe (61); the cylinder (7) is connected to the reflux pipe (8); the water inlet pipe (4) is fixedly connected to the reflux pipe (8); the reflux pipe (8) is connected to the water inlet pipe (4); a one-way valve (9) is fixedly connected to the lower part of the side of the reflux pipe (8) close to the water inlet pipe (4).

2. An industrial wastewater treatment device as claimed in claim 1, characterized in that: The invention comprises an impeller (10), a housing (11), a dosing wheel (12), a transmission assembly (13), a medicine inlet pipe (14) and a connecting pipe (15); the impeller (10) is rotatably connected inside the cylinder (7); the housing (11) is fixedly connected to the upper part of the bracket (3); the dosing wheel (12) is rotatably connected inside the housing (11); the dosing wheel (12) is fixedly connected to the transmission assembly (13) on the side away from the bracket (3); the transmission assembly (13) is composed of a large pulley, a small pulley and a belt pulley. The invention discloses a belt assembly, wherein a large pulley is fixedly connected to a dosing wheel (12), a small pulley is fixedly connected to an impeller (10), a belt is wound between the two pulleys, a medicine inlet pipe (14) is fixedly connected to the top of the housing (11), the medicine inlet pipe (14) is connected to the housing (11), a connecting pipe (15) is fixedly connected to the bottom of the housing (11), the connecting pipe (15) is connected to the housing (11), the connecting pipe (15) is fixedly connected to the top of a cylinder (7), and the connecting pipe (15) is connected to the cylinder (7).

3. An industrial wastewater treatment device as claimed in claim 2, characterized in that: It also comprises a filter pump (16), a filter core (17) and a filter tube (18); the filter pump (16) is fixedly connected to a side of the reaction pool in the base (1) away from the aerobic pool; the filter core (17) is fixedly connected to the air inlet of the filter pump (16); and the filter tube (18) is fixedly connected to the air outlet of the filter pump (16).

4. An industrial wastewater treatment device as claimed in claim 1, characterized in that: The base (1) has a hollow structure.

5. An industrial wastewater treatment device as claimed in claim 2, characterized in that: A plurality of bending plates are arranged on the medication wheel (12).

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