CN219194638U

CN219194638U - Industrial waste water acid-base combined treatment device

Info

Publication number: CN219194638U
Application number: CN202320761734.6U
Authority: CN
Inventors: 孙国平; 祝铭飞; 高冲; 翟子豪; 刘德发; 吴逸晨; 陈俊杰
Original assignee: Zhongyuan University of Technology
Current assignee: Zhongyuan University of Technology
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-16
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses an acid-alkali combined treatment device for industrial wastewater, which comprises a box body, wherein a dosing tank for dosing is fixedly connected to the left side of the upper end of the box body, an input pipe for sewage input is fixedly connected to the middle of the left end of the box body, and a driving motor drives a screw rod to rotate so as to drive a scraper blade to move left and right on the outer walls of two fixed round rods, so that the scraper blade can clean sludge at the bottom of the box body, and thus, the automatic dirt cleaning work can be completed, and the manpower resources are saved; through filter screen No. one, no. two filter screens and baffle, will cut apart into reagent feeding reaction space, neutralization space, sediment space and clear water space to the inside space of box, because the shape structure of filter screen No. one and No. two filter screens is cascaded absorption filter screen, so at absorption filterable in-process, can deposit work better again, just so improve sewage treatment's efficiency.

Description

Industrial waste water acid-base combined treatment device

Technical Field

The utility model belongs to the technical field related to wastewater treatment equipment, and particularly relates to an acid-base combined treatment device for industrial wastewater.

Background

The waste water treatment is to treat the waste water by using physical, chemical and biological methods, so that the waste water is purified, pollution is reduced, so that the waste water is recovered and reused, water resources are fully utilized, an acid-base combined treatment device for the waste water is used after an operation of treating industrial waste water, at present, a filter screen in the acid-base combined treatment device for the waste water is erected, and the filter screen is distributed in a box body in a transverse equidistant structure, so that the speed of filtering and precipitating can be reduced when the filtering and precipitating is carried out, the efficiency of filtering and precipitating can be influenced, and because sludge is precipitated at the bottom of the box body, manual cleaning work is needed by staff when the waste of manpower resources is avoided.

Disclosure of Invention

The utility model aims to provide an acid-base combined treatment device for industrial wastewater, which aims to solve the problems that the speed of filtering and precipitating is reduced, the efficiency of filtering and precipitating is influenced and human resources are wasted in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry waste water acid-base joint treatment device, includes the box, box upper end left side fixedly connected with is used for the dosing tank of dosing operation, fixedly connected with is used for sewage input's input tube in the middle of the box left end, box left end downside is installed and is used for driving the driving motor of work, and driving motor runs through the box, box right-hand member upside fixedly connected with is used for drainage pipe of drainage work, box lower extreme right side fixedly connected with is used for the blowdown groove of blowdown work, the inside dirt scraping mechanism that is used for mud clearance work that is equipped with of box downside, and dirt scraping mechanism left end and driving motor's motor shaft drive connection, the inside segmentation filter component that is used for cutting apart work and filtration work that is equipped with of box upside.

Preferably, the dirt scraping mechanism comprises a screw rod, scraping plates and fixed round rods, wherein the outer wall of the screw rod is connected with the scraping plates in a threaded mode, and the fixed round rods are sleeved in the front side and the rear side of the scraping plates in a sliding mode.

Preferably, both ends of the fixed round rod are fixedly connected with the inner walls of both sides of the box body, an internal thread through hole is formed in the middle of the scraping plate, and through holes are formed in the front side and the rear side of the scraping plate.

Preferably, the split filter assembly comprises a first filter screen, a second filter screen and a partition plate, wherein the partition plate is fixed on the left inner wall of the top of the box body, two ends of the first filter screen are fixedly connected with the right end face of the partition plate and the right inner wall of the box body respectively, two ends of the second filter screen are fixedly connected with the inner wall of the top of the box body and the right inner wall, and the second filter screen is positioned at the right upper corner of the first filter screen.

Preferably, the filter holes of the second filter screen are smaller than those of the first filter screen, and the outer walls of the first filter screen and the second filter screen are coated with an anti-oxidation paint layer structure.

Preferably, the medicine adding port is formed in the left side of the upper end of the box body and is communicated with the medicine adding groove through the groove, the input port is formed in the middle of the left end of the box body and is communicated with the input pipe, a through hole which is convenient for a motor shaft of the driving motor to pass through is formed in the middle of the left end of the box body, the water outlet is formed in the upper side of the right end of the box body and is communicated with the drain pipe, the drain outlet is formed in the right side of the lower end of the box body, and the drain outlet is communicated with the drain groove.

Preferably, the shape structure of the sewage draining groove is an L-shaped groove pipe structure, and the inner wall and the outer wall of the sewage draining groove are coated with anti-oxidation paint layer structures.

Compared with the prior art, the utility model provides an acid-base combined treatment device for industrial wastewater, which has the following beneficial effects:

1. according to the utility model, the screw rod is driven by the driving motor to rotate, so that the scraping plate is driven to move left and right on the outer walls of the two fixed round rods, and the scraping plate can clean the sludge at the bottom of the box body, thus the automatic dirt cleaning work can be completed, and the manpower resources are saved;

2. the utility model divides the space in the box into the dosing reaction space, the neutralization space, the sedimentation space and the clean water space through the first filter screen, the second filter screen and the partition plate, and the shape and the structure of the first filter screen and the second filter screen are ladder-type adsorption filter screens, so that the sedimentation work can be better carried out in the adsorption filtration process, and the sewage treatment efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of an industrial wastewater acid-base combined treatment device;

FIG. 2 is a schematic diagram of the front anatomical structure of the combined treatment device for industrial wastewater acid and alkali;

FIG. 3 is a schematic diagram of a top-down anatomical structure of the industrial wastewater acid-base combined treatment device provided by the utility model;

FIG. 4 is a schematic view of a dirt scraping mechanism according to the present utility model;

in the figure: 1. a dosing tank; 2. an input tube; 3. a driving motor; 4. a case; 5. a sewage draining groove; 6. a drain pipe; 7. a dirt scraping mechanism; 71. a screw rod; 72. a scraper; 73. fixing the round rod; 8. a first filter screen; 9. a second filter screen; 10. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an industry waste water acid-base combined treatment device, including box 4, box 4 upper end left side fixedly connected with is used for adding medicine the work add medicine groove 1, box 4 left end middle fixedly connected with is used for the input pipe 2 of sewage input, box 4 left end downside is installed and is used for driving the driving motor 3 of work, and driving motor 3 runs through box 4, box 4 right-hand member upside fixedly connected with is used for draining drain pipe 6 of work, box 4 lower extreme right side fixedly connected with is used for blowdown groove 5 of blowdown work, box 4 downside is inside to be equipped with and is used for the dirt scraping mechanism 7 of mud clearance work, and scrape dirty mechanism 7 left end and driving motor 3's motor shaft drive connection, box 4 upside is inside to be equipped with and be used for cutting apart work and filtering the segmentation filter assembly of filtering work;

the screw rod 71 is driven to rotate by the driving motor 3, so that the scraper 72 is driven to move left and right on the outer walls of the two fixed round rods 73, the scraper 72 can clean sludge at the bottom of the box body 4, automatic dirt cleaning can be completed, and human resources are saved;

through filter screen 8, no. two filter screens 9 and baffle 10, will be cut apart into reagent feeding reaction space, neutralization space, sedimentation space and clear water space to the inside space of box 4, because the shape structure of filter screen 8 and No. two filter screens 9 is the cascaded absorption filter screen, so at absorption filterable in-process, can deposit work again better, just so improve sewage treatment's efficiency.

In order to carry out automatic dirt cleaning, the dirt scraping mechanism 7 comprises a screw rod 71, a scraping plate 72 and a fixed round rod 73, the outer wall of the screw rod 71 is in threaded connection with the scraping plate 72, the fixed round rod 73 is sleeved inside the front side and the rear side of the scraping plate 72 in a sliding manner, and the dirt scraping mechanism 7 can automatically complete the dirt cleaning.

In order to carry out limiting sliding operation, two ends of the fixed round rods 73 are fixedly connected with inner walls of two sides of the box body 4, the two fixed round rods 73 facilitate limiting sliding operation of the scraper 72, an internal thread through hole is formed in the middle of the scraper 72, through holes are formed in the front side and the rear side of the scraper 72, and sludge can be cleaned better through the scraper 72.

For carrying out space division work and filtering work, cut apart filter component and include filter screen 8, no. two filter screens 9 and baffle 10, baffle 10 is fixed at box 4 top left side inner wall, no. one filter screen 8 both ends respectively with baffle 10 right-hand member face and box 4 right side inner wall fixed connection, no. two filter screen 9 both ends and box 4 top inner wall and right side inner wall fixed connection, and No. two filter screens 9 are located No. 8 upper right corners of filter screen, through cutting apart filter component, can carry out space division work better, also for carrying out filtering work better simultaneously.

In order to carry out filtering operation, the filter hole of the second filter screen 9 is smaller than the filter hole of the first filter screen 8, the outer walls of the first filter screen 8 and the second filter screen 9 are both coated with an anti-oxidation paint layer structure, and filtering operation can be better carried out through the first filter screen 8 and the second filter screen 9.

In order to provide sewage treatment's space, the dosing mouth has been seted up in box 4 upper end left side, and through groove and dosing groove 1 intercommunication, the input port has been seted up in the middle of the box 4 left end, and input port and input tube 2 intercommunication, the through-hole that the motor shaft of convenient driving motor 3 passed through has been seted up in the middle of the box 4 left end, the delivery port has been seted up to box 4 right-hand member upside, and delivery port and drain pipe 6 intercommunication, the drain has been seted up on box 4 lower extreme right side, and drain 5, through box 4, can provide sewage treatment's space better.

In order to carry out blowdown work, the shape structure of blowdown groove 5 is L groove tube structure, and the interior, the outer both walls of blowdown groove 5 scribble anti-oxidation paint layer structure, through blowdown groove 5, can carry out blowdown work better.

The working principle and the using flow of the utility model are as follows: after the utility model is installed, the whole device is put on a designated position by a worker firstly, then the worker carries out fixed connection work on the dosing tank 1, the input pipe 2, the sewage draining tank 5 and the water draining pipe 6, the dosing pipe, the conveying pipe, the sewage draining pipe and the water conveying pipe respectively, then the worker carries out electric connection and co-operation on the driving motor 3 and the external control box, after the worker completes the work, the whole device can be put into use, when the worker is in use, sewage can flow into the box body 4 through the input pipe 2 by opening the valve of the conveying pipe, then the worker can input reacted medicine into the box body 4 through the dosing tank 1 by opening the valve of the dosing pipe, and after the reacted medicine is mixed with the sewage, the reaction work can be carried out, because the space inside the box body 4 is divided into a dosing reaction space, a neutralization space, a precipitation space and a clear water space by the first filter screen 8, the second filter screen 9 and the partition board 10, and the shape structures of the first filter screen 8 and the second filter screen 9 are the stepped adsorption filter screens, so that the mixed sewage can better perform neutralization work, filtration work and precipitation work in the adsorption filtration process, after the neutralization work, the filtration work and the precipitation work are completed, clear water is positioned at the right upper corner position inside the box body 4, at this time, after the whole device completes sewage treatment, the clear water is discharged through the drain pipe 6 by opening the valve of the water pipe, the circulating sludge is discharged through the drain tank 5 and the drain pipe by opening the valve of the drain pipe, and then the worker operates the external control box through the external control box, the driving motor 3 is enabled to work, when the driving motor 3 works, the screw rod 71 is driven to rotate, meanwhile, the scraping plate 72 is driven to move left and right on the outer walls of the two fixed round rods 73, so that the scraping plate 72 can clean sludge at the bottom of the box body 4, and the cleaned sludge can be discharged through the sewage draining groove 5 and the sewage draining pipe.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry waste water acid-base combination treatment device, includes box (4), its characterized in that: the utility model discloses a sewage treatment device, including box (4), box (4) upper end left side fixedly connected with adds medicine groove (1) that are used for adding medicine work, fixedly connected with is used for sewage input's input tube (2) in the middle of box (4) left end, box (4) left end downside is installed and is used for driving the driving motor (3) of work, and driving motor (3) run through box (4), box (4) right-hand member upside fixedly connected with drain pipe (6) that are used for drainage work, box (4) lower extreme right side fixedly connected with blowdown groove (5) that are used for blowdown work, box (4) downside is inside to be equipped with and to be used for mud cleaning up dirt scraping mechanism (7), and dirt scraping mechanism (7) left end and driving motor (3) motor shaft drive are connected, box (4) upside inside be equipped with be used for cutting apart work and filter components that cut apart of filter work.

2. The industrial wastewater acid-base combined treatment device according to claim 1, wherein: the dirt scraping mechanism (7) comprises a screw rod (71), a scraper (72) and a fixed round rod (73), wherein the scraper (72) is connected to the outer wall of the screw rod (71) in a threaded mode, and the fixed round rod (73) is sleeved inside the front side and the rear side of the scraper (72) in a sliding mode.

3. The industrial wastewater acid-base combined treatment device according to claim 2, wherein: the two ends of the fixed round rod (73) are fixedly connected with the inner walls of the two sides of the box body (4), an internal thread through hole is formed in the middle of the scraper (72), and through holes are formed in the front side and the rear side of the scraper (72).

4. The industrial wastewater acid-base combined treatment device according to claim 1, wherein: the utility model discloses a filter screen, including the filter screen (8), no. two filter screens (9) and baffle (10), baffle (10) are fixed at box (4) top left side inner wall, no. one filter screen (8) both ends respectively with baffle (10) right-hand member face and box (4) right side inner wall fixed connection, no. two filter screens (9) both ends and box (4) top inner wall and right side inner wall fixed connection, and No. two filter screens (9) are located the upper right corner of filter screen (8).

5. The industrial wastewater acid-base combined treatment device according to claim 4, wherein: the filter holes of the second filter screen (9) are smaller than those of the first filter screen (8), and the outer walls of the first filter screen (8) and the second filter screen (9) are coated with an anti-oxidation paint layer structure.

6. The industrial wastewater acid-base combined treatment device according to claim 1, wherein: the utility model discloses a chemical dosing tank, including box (4), drain pipe (6), drain and drain tank (5), including box (4), box (4) upper end left side has been seted up and has been added the medicine mouth, and adds medicine groove (1) intercommunication through the groove, the input port has been seted up in the middle of box (4) left end, the through-hole that the motor shaft of convenient driving motor (3) passed through has been seted up in the middle of box (4) left end, the delivery port has been seted up to box (4) right-hand member upside, and delivery port and drain pipe (6) intercommunication, the drain has been seted up on box (4) lower extreme right side, and drain groove (5) intercommunication.

7. The industrial wastewater acid-base combined treatment device according to claim 1, wherein: the shape structure of the sewage draining groove (5) is an L-shaped groove pipe structure, and the inner wall and the outer wall of the sewage draining groove (5) are coated with anti-oxidation paint layer structures.