Multi-stage treatment system for industrial wastewater

Abstract

The utility model relates to the technical field of industrial wastewater treatment, and discloses an industrial wastewater multistage treatment system which comprises a base plate, a filtering mechanism is arranged on one side of the top of the base plate, the filtering mechanism comprises a filtering box, and a water guide table is fixedly installed at the bottom of an inner cavity of the filtering box. By arranging the filtering mechanism, waste water can be filtered, the filter screen plate is obliquely arranged, sundries can be conveniently guided into the left side of the water guide table and are prevented from blocking the filter screen plate, the electric push rod is controlled to extend to push the plug to move, the sundries can be conveniently cleaned, and by arranging the mixing mechanism, the waste water can be stirred, so that the waste water treatment efficiency is improved. The stirring rod and the stirring blades can be lifted from the mixing box by controlling the stepping motor to rotate forwards, cleaning is convenient, and the situation that too many impurities adhere to the stirring rod and the stirring blades, so that the weight is increased, and the service life of the waterproof motor is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial wastewater treatment technical field especially is related to a kind of industrial wastewater multistage processing system. BACKGROUND

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in industrial production, containing industrial production materials, intermediate products, by-products and pollutants generated in production process, and industrial wastewater is various in type and complex in composition, for example, mercury is contained in electrolytic salt industrial wastewater, lead, cadmium and various metals are contained in heavy metal smelting industrial wastewater, cyanide and chromium and various heavy metals are contained in electroplating industrial wastewater, phenol is contained in petroleum refining industrial wastewater, various pesticides are contained in pesticide manufacturing industrial wastewater, etc. Since industrial wastewater often contains various toxic substances, pollutes the environment and has great harm to human health, it is necessary to develop comprehensive utilization, turn harm into benefit, and according to the composition and concentration of pollutants in wastewater, corresponding purification measures are taken for disposal, and then discharged. When industrial wastewater is treated, it needs to be filtered and dosed, and the filter screen of the traditional industrial wastewater treatment system is easy to block during filtration, frequent shutdown is needed for cleaning, which affects the treatment efficiency, and it is not convenient to clean the stirring rod, the stirring rod is attached with more impurities, which increases the weight and affects the service life of the motor.

[0003] Therefore, the person skilled in the art provides an industrial wastewater multistage processing system to solve the problems raised in the background. UTILITY MODEL CONTENT

[0004] In order to improve the problem that the filter screen of the traditional industrial wastewater treatment system is easy to block during filtration, frequent shutdown is needed for cleaning, which affects the treatment efficiency, and it is not convenient to clean the stirring rod, the stirring rod is attached with more impurities, which increases the weight and affects the service life of the motor, the utility model provides an industrial wastewater multistage processing system.

[0005] The utility model provides an industrial wastewater multistage processing system, adopts the following technical scheme:

[0006] An industrial wastewater multistage processing system, comprising a base plate, a filter mechanism is arranged on one side of the top of the base plate, the filter mechanism comprises a filter box, a water guide table is fixedly installed at the bottom of the inner cavity of the filter box, a filter screen plate is fixedly installed at the top of the water guide table, an electric push rod is fixedly installed on one side of the filter box, a plug is fixedly installed on the output end of the electric push rod through a support, a mixing mechanism is arranged on the other side of the top of the base plate, the mixing mechanism comprises a lifting box, a stepping motor is fixedly installed at the bottom of the inner cavity of the lifting box, a one-way threaded rod is fixedly installed on the output shaft of the stepping motor, a lifting screw block is threadedly connected to the surface of the one-way threaded rod, a fixed rod is fixedly installed on one side of the lifting screw block.

[0007] By adopting the technical scheme, the filter mechanism is arranged to filter the wastewater, avoid the sundries from blocking the filter screen plate, facilitate the cleaning of the sundries by controlling the electric push rod to extend and push the plug to move, the mixing mechanism is arranged to stir the wastewater, and the stirring rod and stirring blade are lifted from the mixing box by controlling the forward rotation of the stepping motor, thereby facilitating the cleaning.

[0008] Optionally, the filter mechanism further comprises a positioning frame, the positioning frame is fixedly connected with the filter box, and a wastewater pipe is fixedly installed in the inner cavity of the positioning frame.

[0009] By adopting the technical scheme, the wastewater pipe is convenient for introducing the wastewater into the filter box, and the positioning frame can stabilize the wastewater pipe.

[0010] Optionally, the filter screen plate is arranged obliquely, a first pump machine is fixedly installed on one side of the filter box, the input end of the first pump machine is communicated with the filter box through a pipeline, and a first drain pipe is communicated with the output end of the first pump machine.

[0011] By adopting the technical scheme, the filter screen plate is arranged obliquely, which is convenient for guiding the sundries and avoiding the sundries from being accumulated on the filter screen plate to cause blockage.

[0012] Optionally, the mixing mechanism further comprises a mixing box, and the mixing box is fixedly connected with the base plate.

[0013] By adopting the technical scheme, the mixing box is convenient for storing water and mixing the medicine and water by the staff.

[0014] Optionally, a second pump machine is fixedly installed on one side of the mixing box, the input end of the second pump machine is communicated with the mixing box through a pipeline, and a second drain pipe is communicated with the output end of the second pump machine.

[0015] By adopting the technical scheme, the water in the mixing box can be pumped out by opening the second pump machine, and then discharged through the second drain pipe, thereby facilitating subsequent treatment.

[0016] Optionally, the mixing mechanism further comprises a waterproof motor, the waterproof motor is fixedly connected with the fixing rod, a stirring rod is fixedly installed on the output shaft of the waterproof motor, and stirring blades are fixedly installed on the surface of the stirring rod.

[0017] By adopting the technical scheme, the stirring rod can be driven to rotate by opening the waterproof motor, the stirring blades are driven to rotate by the stirring rod, and the medicine and water can be mixed.

[0018] Optionally, a guide sliding block is fixedly installed on the other side of the lifting screw block, and a guide sliding groove is formed in the inner cavity of the lifting box.

[0019] By adopting the technical scheme, the guide sliding block is used in cooperation with the guide sliding groove, the lifting screw block is guided, and the lifting screw block is stable when moving.

[0020] In conclusion, the utility model has the advantages of the following:

[0021] 1. The utility model discloses a filter mechanism can be filtered to waste water, wherein the filter screen plate is inclined and set, facilitates the import of sundries to the left side of the water guide platform, avoids the sundries from blocking the filter screen plate, controls the electric push rod extension to push the plug to move, facilitates the cleaning of sundries, sets up the mixing mechanism, can stir waste water, facilitates the addition of medicine to treat waste water, and the stirring effect is good, and the stirring rod and the stirring blade are lifted from the mixing box by controlling the forward rotation of the stepping motor, convenient to clean, avoid the stirring rod and the stirring blade from being attached too much sundries to cause the weight to increase and influence the service life of the waterproof motor.

[0022] 2. The utility model discloses a waste water pipe is convenient for leading waste water into the filter box, the positioning frame can make the waste water pipe stable, the filter screen plate is inclined and set, facilitates the orientation of sundries, avoids the sundries from piling up on the filter screen plate and causing the blockage, the mixing box is convenient for water storage, and the staff mixes medicine and water, opens the second pump machine and can pump out the water in the mixing box, then is discharged through the second drain pipe, is convenient for subsequent processing, opens the waterproof motor and can drive the stirring rod to rotate, the stirring rod drives the stirring blade to rotate, can mix medicine and water, the guide sliding block is used in cooperation with the guide sliding groove, can guide the lifting screw block, and the lifting screw block is stable when moving. DRAWINGS

[0023] Figure 1 It is the structure schematic diagram of the utility model.

[0024] Figure 2 It is the back structure schematic diagram of the utility model.

[0025] Figure 3 It is the utility model Figure 2 The enlarged structure schematic diagram of A place in.

[0026] Figure 4 It is the section structure schematic diagram of the utility model.

[0027] Mark explanation:

[0028] 1, base plate; 2, filtering mechanism; 201, filter box; 202, positioning frame; 203, waste water pipe; 204, water guide table; 205, filter screen plate; 206, electric push rod; 207, plug; 208, first pump; 209, first drain pipe; 3, mixing mechanism; 301, mixing box; 302, lifting box; 303, stepping motor; 304, one-way threaded rod; 305, lifting screw block; 306, fixed rod; 307, waterproof motor; 308, stirring rod; 309, stirring blade; 310, second pump; 311, second drain pipe. DETAILED DESCRIPTION

[0029] The following will be described in detail in combination with the accompanying drawings Figures 1-4 The present application is further described in detail.

[0030] Example 1:

[0031] Please refer to Figure 1 , Figure 2 and Figure 4 , an industrial wastewater multi-stage treatment system, comprising a base plate 1, one side of the top of the base plate 1 is provided with a filtering mechanism 2, the filtering mechanism 2 comprises a filter box 201, the bottom of the inner cavity of the filter box 201 is fixedly installed with a water guide table 204, the top of the water guide table 204 is fixedly installed with a filter screen plate 205, one side of the filter box 201 is fixedly installed with an electric push rod 206, the output end of the electric push rod 206 is fixedly installed with a plug 207 through a support, the filtering mechanism 2 further comprises a positioning frame 202, the positioning frame 202 is fixedly connected with the filter box 201, the inner cavity of the positioning frame 202 is fixedly installed with a waste water pipe 203, the filter screen plate 205 is inclined, one side of the filter box 201 is fixedly installed with a first pump 208, the input end of the first pump 208 is communicated with the filter box 201 through a pipeline, and the output end of the first pump 208 is communicated with a first drain pipe 209.

[0032] In this embodiment: by setting the filtering mechanism 2, the waste water can be filtered, avoiding the blockage of the filter screen plate 205 by sundries, by controlling the extension of the electric push rod 206 to push the plug 207 to move, the sundries can be conveniently cleaned, the waste water pipe 203 facilitates the introduction of waste water into the filter box 201, the positioning frame 202 can stabilize the waste water pipe 203, the filter screen plate 205 is inclined, which facilitates the guidance of sundries and avoids the accumulation of sundries on the filter screen plate 205 to cause blockage.

[0033] Example 2:

[0034] Refer to Figures 1-4The other side of the top of the substrate 1 is provided with a mixing mechanism 3, the mixing mechanism 3 comprises a lifting box 302, a stepping motor 303 is fixedly installed at the bottom of the inner cavity of the lifting box 302, a one-way threaded rod 304 is fixedly installed on the output shaft of the stepping motor 303, a lifting screw block 305 is screw-connected to the surface of the one-way threaded rod 304, a fixed rod 306 is fixedly installed on one side of the lifting screw block 305, the mixing mechanism 3 further comprises a mixing box 301, the mixing box 301 is fixedly connected with the substrate 1, a second pump 310 is fixedly installed on one side of the mixing box 301, the input end of the second pump 310 is communicated with the mixing box 301 through a pipeline, a second drain pipe 311 is communicated with the output end of the second pump 310, the mixing mechanism 3 further comprises a waterproof motor 307, the waterproof motor 307 is fixedly connected with the fixed rod 306, a stirring rod 308 is fixedly installed on the output shaft of the waterproof motor 307, stirring blades 309 are fixedly installed on the surface of the stirring rod 308, a guide sliding block is fixedly installed on the other side of the lifting screw block 305, and a guide sliding groove is formed in the inner cavity of the lifting box 302.

[0035] In the embodiment: by arranging the mixing mechanism 3, the wastewater can be stirred, by controlling the stepping motor 303 to rotate in the positive direction, the stirring rod 308 and the stirring blades 309 can be lifted from the mixing box 301, so that the mixing box 301 is convenient for storing water, and the staff can mix the medicine and water, the second pump 310 is opened, the water in the mixing box 301 is pumped out, and then is discharged through the second drain pipe 311, so that subsequent treatment is facilitated, the waterproof motor 307 is opened, the stirring rod 308 is driven to rotate, the stirring rod 308 drives the stirring blades 309 to rotate, the medicine and water can be mixed, and the guide sliding block is used in cooperation with the guide sliding groove, so that the lifting screw block 305 is guided, and the lifting screw block 305 is stable when moving.

[0036] The implementation principle of the utility model is as follows: when in use, the wastewater pipe 203 is convenient for guiding the wastewater into the filter box 201, the filter screen 205 filters the wastewater, and is arranged to be inclined, so that the sundries are conveniently guided to the left side of the water guide table 204, the first pump 208 is opened, the wastewater in the filter box 201 is sent into the mixing box 301 through the first drain pipe 209 by the first pump 208, the medicine is added, the waterproof motor 307 is opened to drive the stirring rod 308 to rotate, the stirring rod 308 drives the stirring blades 309 to rotate, the medicine and water can be mixed, the second pump 310 is opened to pump out the wastewater, and then the wastewater is discharged through the second drain pipe 311, when the sundries in the filter box 201 are too much, the machine is stopped, the electric push rod 206 is controlled to be elongated to push the plug 207 to move, and the sundries are conveniently cleaned.

[0037] The above are preferable embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A multi-stage industrial wastewater treatment system comprising a base plate (1), characterized in that: The top of the substrate (1) is provided with a filter mechanism (2), the filter mechanism (2) contains a filter box (201), the bottom of the inner cavity of the filter box (201) is fixedly installed with a water guide table (204), the top of the water guide table (204) is fixedly installed with a filter screen plate (205), one side of the filter box (201) is fixedly installed with an electric push rod (206), the output end of the electric push rod (206) is fixedly installed with a plug (207) through a support, the other side of the top of the substrate (1) is provided with a mixing mechanism (3), the mixing mechanism (3) contains a lifting box (302), the bottom of the inner cavity of the lifting box (302) is fixedly installed with a stepping motor (303), the output shaft of the stepping motor (303) is fixedly installed with a one-way threaded rod (304), the surface of the one-way threaded rod (304) is threadedly connected with a lifting screw block (305), one side of the lifting screw block (305) is fixedly installed with a fixed rod (306).

2. The industrial wastewater multi-stage treatment system according to claim 1, characterized in that: The filter mechanism (2) further contains a positioning frame (202), the positioning frame (202) is fixedly connected with the filter box (201), and the inner cavity of the positioning frame (202) is fixedly installed with a wastewater pipe (203).

3. The industrial wastewater multi-stage treatment system according to claim 1, wherein: The filter screen plate (205) is inclined, one side of the filter box (201) is fixedly installed with a first pump (208), the input end of the first pump (208) is communicated with the filter box (201) through a pipeline, and the output end of the first pump (208) is communicated with a first drain pipe (209).

4. The industrial wastewater multi-stage treatment system of claim 1, wherein: The mixing mechanism (3) further contains a mixing box (301), and the mixing box (301) is fixedly connected with the substrate (1).

5. The industrial wastewater multi-stage treatment system of claim 4, wherein: One side of the mixing box (301) is fixedly installed with a second pump (310), the input end of the second pump (310) is communicated with the mixing box (301) through a pipeline, and the output end of the second pump (310) is communicated with a second drain pipe (311).

6. The industrial wastewater multi-stage treatment system of claim 1, wherein: The mixing mechanism (3) further contains a waterproof motor (307), the waterproof motor (307) is fixedly connected with the fixed rod (306), the output shaft of the waterproof motor (307) is fixedly installed with a stirring rod (308), and the surface of the stirring rod (308) is fixedly installed with a stirring blade (309).

7. The industrial wastewater multi-stage treatment system of claim 1, wherein: The other side of the lifting screw block (305) is fixedly installed with a guide sliding block, and the inner cavity of the lifting box (302) is provided with a guide sliding groove.

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