CN220745446U

CN220745446U - Sewage treatment equipment

Info

Publication number: CN220745446U
Application number: CN202322483754.4U
Authority: CN
Inventors: 褚玉涛; 杨洪举; 闫万聚
Original assignee: Henan Jinzhuan Environmental Protection Technology Co ltd
Current assignee: Henan Jinzhuan Environmental Protection Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-09
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses sewage treatment equipment, and relates to the technical field of sewage treatment. The utility model comprises a treatment tank, a pretreatment tank, a dosing cylinder and a filter plate, wherein the pretreatment tank is fixed on one side of the treatment tank, the filter plate is movably connected in the pretreatment tank, two long-side edges at the top of the filter plate are fixed with side plates, the top of the filter plate between the two side plates is uniformly and thoroughly provided with filter holes, the bottom of the treatment tank is fixedly and thoroughly provided with the dosing cylinder, the inside of the dosing cylinder is hollow, and the top end of the dosing cylinder is provided with output holes in an annular array. The utility model solves the problems that the sewage treatment equipment is inconvenient to filter out massive sundries in the working process and the mixing continuity of sewage and treatment agents is not good enough by arranging the treatment tank, the pretreatment tank, the medicine adding cylinder and the filter plate, and has the advantages that: the sewage treatment equipment is more convenient in the process of working for filtering out massive sundries, and the mixing continuity of sewage and treatment agents is better.

Description

Sewage treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to sewage treatment equipment.

Background

According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment, wherein the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is produced in daily life and refers to a complex mixture of various inorganic matters and organic matters, and the treatment comprises the following steps: floating and suspended solid particles of size, gelatinous and gelatinous dispersions, pure solutions, are classified by the nature of water pollution, which is of two types: one type is natural pollution, the other type is artificial pollution, the current hazard to water is artificial pollution, the water pollution can be mainly divided into three main types of chemical pollution, physical pollution and biological pollution according to different pollution impurities, and the pollutants mainly comprise: the untreated industrial wastewater, untreated domestic wastewater, farmland wastewater using chemical fertilizers, pesticides and herbicides in large quantity, industrial wastes and domestic garbage stacked on river sides, water and soil loss, mine wastewater and wastewater treatment methods are numerous and can be generally classified into physical methods, chemical methods, biological methods and the like, but the method still has the following defects in actual use:

1. in the working process of the sewage treatment equipment, the sewage is required to be directly led into the treatment equipment, large sundries in the sewage are required to be filtered in the treatment equipment, the filtered sundries are taken out through external cleaning equipment, and are taken out after being drained, so that the required working time is longer in the working process, and the working efficiency is lower in use;

2. in the sewage treatment equipment, in the process of working, the sewage after the preliminary filtration is required to be added with a treatment agent for treatment, then the sewage is led into the equipment for next processing, in the process of adding the agent into the treatment equipment, the stirring is required to be uniform, when the stirring is carried out, the agent for adding the sewage treatment is directly mixed, in the continuous treatment, the time required from the surface layer of the agent entering the sewage to the whole mixing is longer, and in the working, the mixing continuity of the sewage and the treatment agent is not good enough.

Disclosure of Invention

The utility model aims to provide sewage treatment equipment, which solves the problems that the sewage treatment equipment is inconvenient to filter out large sundries in the working process and the mixing continuity of sewage and treatment agents is not good enough by arranging a treatment tank, a pretreatment box, a medicine adding box and a filter plate.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to sewage treatment equipment which comprises a treatment tank, a pretreatment tank, a dosing cylinder and a filter plate, wherein one side of the treatment tank is fixedly provided with the pretreatment tank, the filter plate is movably connected in the pretreatment tank, two long-side edges at the top of the filter plate are fixedly provided with side plates, the tops of the filter plates between the two side plates are uniformly penetrated and provided with filter holes, the bottom of the treatment tank is fixedly penetrated with the dosing cylinder, the inside of the dosing cylinder is hollow, the top end of the dosing cylinder is provided with an annular array and provided with output holes, and when the sewage treatment equipment works, sewage to be treated is received through the treatment tank, is primarily filtered through the pretreatment tank and the filter plate therein, is guided into the treatment tank, and is mixed with sewage treatment agents output in the dosing cylinder, and is further subjected to sewage treatment.

Further, a bottom opening is formed in the center of the bottom of the treatment tank, supporting legs are fixed at four corners of the bottom of the treatment tank, and when the treatment tank works, the cartridge feeding tank is fixed through the bottom opening and is supported on the ground through the supporting legs.

Further, the front side upper portion of treatment pond is fixed to be linked together and is had the outlet pipe, the intercommunication mouth has been seted up to the one side middle part that the treatment pond is close to the pretreatment case, and the treatment pond is at the during operation, exports the equipment of processing in the next step with the mixed back of medicament of sewage treatment wherein through the outlet pipe, communicates with the water delivery mouth through the intercommunication mouth.

Further, the water delivery port is arranged on one side of the pretreatment tank close to the treatment tank, the water delivery port corresponds to the communication port, the bottom of the pretreatment tank is symmetrically provided with fixing holes through transverse central lines, and when the pretreatment tank works, water in the pretreatment tank is led into the communication port through the water delivery port, and the electric push rod is fixed through the fixing holes.

Further, the week side upper portion of adding the cartridge case is fixed in the end mouth, the bottom of adding the cartridge case is the fixed intercommunication of annular array and has a bottom pipe, the bottom face central authorities of adding the cartridge case are fixed with driving motor, driving motor's output is fixed with the pivot, the pivot link up swing joint in adding the cartridge case, and the pivot stretches out the top of adding the cartridge case, the top of pivot is fixed with the carriage, adds the cartridge case in the during operation, in leading the medicament of sewage treatment into the cartridge case through the bottom pipe to drive the carriage rotation through driving motor drive pivot, make sewage and medicament misce bene in the treatment pond.

Further, the bottom of filter plate and fixed orifices are fixed with the connection pad correspondingly, two all be fixed with electric putter in the fixed orifices, electric putter's telescopic end is fixed in the bottom of connection pad, and the filter plate passes through the connection pad and connects electric putter to through electric putter drive filter plate lift in the pretreatment case.

The utility model has the following beneficial effects:

1. according to the utility model, the problem that the sewage treatment equipment is inconvenient to filter large-block sundries in the working process is solved by arranging the pretreatment box and the filter plate, after the sundries in the pretreatment box are received to a certain amount, the electric push rod is started, the filter plate is driven to rise above the pretreatment box by the electric push rod, the sundries on the filter plate can be cleaned by pushing the sundries after the water in the sundries is drained by the filter plate, then the electric push rod is started, the filter plate is driven to reset, and the working is completed, so that the filtering of the large-block sundries can be actively carried out when sewage containing the large-block sundries is treated, and the filtering is more convenient.

2. According to the utility model, the problem of poor mixing continuity of sewage and treatment medicaments in the process of working of sewage treatment equipment is solved by arranging the treatment tank and the medicament adding cylinder, the medicament conveyed by the medicament is led into the medicament adding cylinder through the bottom end of the bottom pipe, the medicament in the medicament is led into the treatment tank through the output hole, the medicament is mixed with the sewage in the treatment tank, the rotating shaft is driven to rotate by the driving motor, the stirring frame is driven to rotate when the rotating shaft rotates, and the sewage in the treatment tank is mixed with the sewage treatment medicaments led out from the output hole when the stirring frame rotates, so that the mixing continuity of the sewage and the treatment medicaments is better in the working process, and the rapid and uniform mixing between the medicaments and the sewage can be better ensured.

Drawings

FIG. 1 is a perspective view showing an assembled structure of a sewage treatment apparatus;

FIG. 2 is a perspective view of a process cell configuration;

FIG. 3 is a perspective view of the structure of the pretreatment tank;

FIG. 4 is a perspective view of the cartridge loading structure;

fig. 5 is a perspective view of a filter plate structure.

Reference numerals:

1. a treatment pool; 101. a bottom opening; 102. a communication port; 103. a water outlet pipe; 104. a support leg; 2. a pretreatment box; 201. a water delivery port; 202. a fixing hole; 3. adding a cartridge; 301. a driving motor; 302. a bottom tube; 303. a rotating shaft; 304. an output aperture; 305. a stirring rack; 4. a filter plate; 401. a side plate; 402. filtering holes; 403. a connection pad; 404. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the utility model relates to a sewage treatment device, which comprises a treatment tank 1, a pretreatment tank 2, a medicine adding tube 3 and a filter plate 4, wherein the pretreatment tank 2 is fixed on one side of the treatment tank 1, the treatment tank 1 is used for receiving sewage subjected to preliminary filtration and is used for mixing medicines for treating the sewage, the water is guided into the treatment tank 1 through the pretreatment tank 2, the filter plate 4 is movably connected in the pretreatment tank 2, the filter plate 4 filters large impurities in the water input into the pretreatment tank 2 during operation, side plates 401 are fixed on two long edges of the top of the filter plate 4, the side plates 401 limit the impurities screened out on the filter plate 4 during operation, the impurities are prevented from falling off at the side edges during operation of the filter plate 4, the top of the filter plate 4 between the two side plates 401 is uniformly penetrated and provided with a filter hole 402, the filter plate 4 during operation drops the water to the bottom of the pretreatment tank 2 through the filter hole 402, the bottom of the treatment tank 1 is penetrated and fixed with the medicine adding tube 3, the top of the medicine adding tube 3 is hollow, the top of the medicine adding tube 3 is annularly provided with an output hole 304, and the medicine is output into the medicine 1 through the filter plate 1 during operation, and the medicine adding tube 304 is discharged into the treatment tank 1.

As shown in fig. 1 and 2, a bottom opening 101 is formed in the center of the bottom of the treatment tank 1, supporting legs 104 are fixed at four corners of the bottom of the treatment tank 1, and when the treatment tank 1 works, the medicine feeding cylinder 3 is fixed through the bottom opening 101 and is supported on the ground through the supporting legs 104.

As shown in fig. 1 and 2, the upper part of the front side of the treatment tank 1 is fixedly communicated with a water outlet pipe 103, the middle part of one side of the treatment tank 1, which is close to the pretreatment tank 2, is provided with a communication port 102, and when the treatment tank 1 works, sewage mixed with treatment agents in the treatment tank 1 is led out through the water outlet pipe 103.

As shown in fig. 1 and 3, a water delivery port 201 is formed on one side of the pretreatment tank 2, which is close to the treatment tank 1, the water delivery port 201 corresponds to the communication port 102, a fixing hole 202 is symmetrically formed at the bottom of the pretreatment tank 2 by using a transverse center line, and when the pretreatment tank 2 works, the water in the pretreatment tank 2 is communicated with the communication port 102 on the treatment tank 1 through the water delivery port 201, so that the water in the pretreatment tank 2 is led into the treatment tank 1, and the electric push rod 404 is fixed by the pretreatment tank 2 through the fixing hole 202.

As shown in fig. 1 and 4, the upper part of the circumference of the medicine adding tube 3 is fixed in the bottom opening 101, the bottom of the medicine adding tube 3 is fixedly communicated with the bottom tube 302 in an annular array, the center of the bottom end surface of the medicine adding tube 3 is fixedly provided with the driving motor 301, the output end of the driving motor 301 is fixedly provided with the rotating shaft 303, the rotating shaft 303 is communicated and movably connected in the medicine adding tube 3, the rotating shaft 303 extends out of the top end of the medicine adding tube 3, the top end of the rotating shaft 303 is fixedly provided with the stirring frame 305, the medicine adding tube 3 is communicated with a medicine conveying pipeline through the bottom end of the bottom tube 302 when in operation, the bottom tube 302 guides medicine to the medicine adding tube 3, the rotating shaft 303 is driven to rotate through the driving motor 301, the stirring frame 305 is driven to rotate when the stirring frame 305 rotates, sewage in the treatment pool 1 and sewage treatment medicine led out from the output hole 304 are mixed, and then the sewage rises after the medicine is mixed.

As shown in fig. 1 and 5, a connection pad 403 is fixed at the bottom of the filter plate 4 corresponding to the positions of the fixing holes 202, electric push rods 404 are fixed in the two fixing holes 202, the telescopic ends of the electric push rods 404 are fixed at the bottom of the connection pad 403, and when the filter plate 4 works, the electric push rods 404 are connected through the connection pad 403, and the filter plate 4 is driven to rise above the pretreatment tank 2 through the electric push rods 404, so that sundries on the filter plate 4 can be cleaned.

The specific working principle of the utility model is as follows: during operation, the electric push rod 404 is started first, the filter plate 4 is driven to descend in the pretreatment tank 2 until being arranged in the middle in the pretreatment tank 2, the electric push rod is arranged above the water delivery port 201, then water is led into the pretreatment tank 2, when the water is led into the pretreatment tank 2, the water passes through the filter holes 402 and falls into the lower part of the pretreatment tank 2 when the sewage falls onto the filter plate 4, the water is led into the communication port 102 on the treatment tank 1 through the water delivery port 201 on the pretreatment tank 2, then the water is led into the treatment tank 1, the bottom pipe 302 is communicated with a pipeline conveyed by the medicament, the medicament conveyed by the bottom pipe 302 is led into the medicament adding tank 3, the medicament in the medicament is led into the treatment tank 1 through the output holes 304, the medicament is mixed with the sewage in the treatment tank 1 through the driving motor 301, the rotation of the rotation shaft 303, when the sewage falls onto the filter plate 4, the sewage in the treatment tank 1 and the output holes 304 are mixed with the medicament, the sewage is immediately led out of the sewage after the mixed sewage passes through the water delivery port 201 and is led into the communication port 102 on the treatment tank 1, the electric push rod is driven by the electric push rod 404 after the mixed water passes through the bottom pipe 302, the water is reset, the impurity is led into the filter plate 4 after the water is cleaned, the impurity is discharged into the filter plate 4, and the impurity is purified, and the impurity is discharged through the filter plate 4 is driven.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a sewage treatment device, includes treatment tank (1), pretreatment tank (2), adds cartridge case (3) and filter plate (4), its characterized in that: one side of treatment pond (1) is fixed with pretreatment tank (2), swing joint has filter plate (4) in pretreatment tank (2), two long limit edges at filter plate (4) top are fixed with curb plate (401), two filter plate (4) top between curb plate (401) is even link up and is offered filtration pore (402), the bottom of treatment pond (1) is link up and is fixed with and adds cartridge case (3), it is inside hollow to add cartridge case (3), it is annular array and offered output hole (304) to add the top of cartridge case (3).

2. A sewage treatment apparatus according to claim 1, wherein: the bottom center of the treatment tank (1) is provided with a bottom opening (101), and four corners of the bottom of the treatment tank (1) are all fixed with supporting legs (104).

3. A sewage treatment apparatus according to claim 1, wherein: the upper part of the front side of the treatment tank (1) is fixedly communicated with a water outlet pipe (103), and a communication port (102) is formed in the middle of one side of the treatment tank (1) close to the pretreatment tank (2).

4. A sewage treatment apparatus according to claim 3, wherein: a water delivery port (201) is formed in one side, close to the treatment pool (1), of the pretreatment box (2), the water delivery port (201) corresponds to the communication port (102), and fixing holes (202) are symmetrically formed in the bottom of the pretreatment box (2) through a transverse center line.

5. A sewage treatment apparatus according to claim 2, wherein: the utility model discloses a medicine adding box, including opening (101) and fixed connection, including opening (3) and fixed connection of bottom (302) are connected with in the bottom of opening (3), including opening (3) and fixed connection in bottom face central authorities, including opening (301) and fixed connection in bottom face of opening (3) have driving motor (301), the output of driving motor (301) is fixed with pivot (303), pivot (303) link up swing joint in opening (3), and pivot (303) stretch out the top of opening (3), the top of pivot (303) is fixed with stirring frame (305).

6. A sewage treatment apparatus according to claim 4, wherein: the bottom of filter plate (4) and fixed orifices (202) position are fixed with connecting pad (403) correspondingly, are fixed with electric putter (404) in two fixed orifices (202), the flexible end of electric putter (404) is fixed in the bottom of connecting pad (403).