CN213171871U

CN213171871U - Urban domestic sewage treatment device

Info

Publication number: CN213171871U
Application number: CN202022101075.2U
Authority: CN
Inventors: 朱雪英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-11
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a city domestic sewage treatment device, including the setting tank, the welding of setting tank one side outer wall is close to top department has the rose box that link up each other with the setting tank, the welding has the inlet tube that link up each other with the rose box on the outer wall of rose box one side, the welding has the outlet pipe on the outer wall of setting tank one side, and the inside filter screen of installing through the bolt of outlet pipe, install the purification tank who link up each other with the setting tank through the bolt on the setting tank top outer wall, and the inside lavender layer that is upper and lower structure distribution of purification tank is installed through the bolt, the activated carbon layer, microorganism deodorization layer. The utility model discloses the inside microorganism deodorization layer of purifying tank can carry out the deodorization to the gas that sewage gived off, and the harmful substance in the gas can be detached on the active carbon layer simultaneously, and the lavender layer makes the exhaust gas have fragrant smell to avoid gas pollution air, the staff can change and maintain the filter plate board, is convenient for improve the life of filter plate board.

Description

Urban domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an urban domestic sewage treatment device.

Background

The urban domestic sewage contains a large amount of solid suspended matters, soluble or colloidal dispersed organic matters capable of being chemically or biologically degraded, nitrogen-containing compounds, phosphate, potassium, sodium, heavy metal ions, fungus groups and the like. If the waste water is not treated or is discharged into a natural water body due to insufficient treatment degree, water body eutrophication and toxicity accumulation can be caused, the ecological environment is deteriorated, and toxic substances in the water body enter a food chain through aquatic animals and finally harm the health of human bodies.

At present, in the sewage treatment process, a large amount of harmful gases produced by sewage can pollute the air, and the filter screen is inconvenient to clean and replace during the existing sewage treatment, so that the urban domestic sewage treatment device is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that harmful gas pollutes the environment and is not convenient to replace and clean the filter screen when sewage is treated in the existing sewage process in the prior art, and providing a municipal domestic sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an urban domestic sewage treatment device comprises a settling tank, wherein a filter tank communicated with the settling tank is welded on the outer wall of one side of the settling tank close to the top, a water inlet pipe communicated with the filter tank is welded on the outer wall of one side of the filter tank, a water outlet pipe is welded on the outer wall of one side of the settling tank, and the interior of the water outlet pipe is provided with a filter screen through a bolt, the outer wall of the top of the settling tank is provided with a purification tank communicated with the settling tank through a bolt, and the interior of the purification tank is provided with a lavender layer, an active carbon layer and a microorganism deodorization layer which are distributed in an up-down structure through bolts, one side of the outer wall of the top of the settling tank is welded with a drug inlet pipe communicated with the settling tank, and the top of the medicine inlet pipe is spliced with a rubber plug, the outer wall of the bottom of the settling box is welded with a mud bucket, and the outer wall of the back of the settling box, which is close to the bottom, is spliced with a drain pipe which is communicated with the mud bucket.

Further, install driving motor through the bolt on the outer wall of setting tank top, driving motor's output passes through the shaft coupling and installs the pivot, and the welding has the stirring rake on the outer wall of pivot both sides.

Further, the arrangement grooves are formed in two sides of the outer wall of the top of the filter box, the filter screen plate is inserted into the arrangement grooves, a handle is mounted on one side of the outer wall of the top of the filter screen plate through bolts, and sliding blocks are welded on one side of the outer wall of the front side and one side of the outer wall of the back side of the filter screen plate.

Further, two sliding grooves which are communicated with the placing grooves are formed in the inner walls of the two opposite sides of the filter box, and the sliding blocks are connected inside the sliding grooves in a sliding mode.

Further, the spout that link up each other with the rose box is seted up to rose box one side outer wall bottom, and the inside sliding connection of spout has the slide, rose box one side outer wall is close to bottom department and installs the electric telescopic handle that the output is located the inside of spout through the bolt, and electric telescopic handle's output is fixed connection through bolt and slide.

Furthermore, electric push rods are installed on two sides of the outer wall of the top of the filter box through bolts, and brush plates located inside the filter box are installed at the output ends of the electric push rods through bolts.

Further, a control cabinet is installed on one side of the outer wall of the front face of the settling box through bolts, and the control cabinet is electrically connected with the driving motor, the electric push rod and the electric telescopic rod through wires respectively.

The utility model has the advantages that:

1. through the purification tank that sets up, when using the device to handle waste water, the inside microorganism deodorization layer of purification tank can carry out the deodorization to the gas that sewage gived off, and the harmful substance in the active carbon layer can be detached simultaneously in the gas, and the lavender layer makes exhaust gas have fragrant smell to avoid gaseous contaminated air.

2. Through the handle that sets up, when needs clear up filter screen board, the staff can pull out filter screen board through the handle to change and maintain filter screen board, be convenient for improve filter screen board's life.

3. Through the brush board and the slide that set up, when using the device to sewage treatment, the brush board can clear up the filter plate under electric putter effect, avoids debris to block up the filter plate, and simultaneously after sewage treatment, the slide can slide in the spout is inside under electric telescopic handle's effect to make the inside rubbish of rose box shift out from the rose box.

Drawings

FIG. 1 is a schematic view of the structure of a municipal sewage treatment plant according to the present invention;

FIG. 2 is a schematic view of the structure of a settling tank of the municipal sewage treatment plant provided by the present invention;

FIG. 3 is a schematic structural view of a filter box of the municipal sewage treatment plant provided by the present invention;

fig. 4 is a schematic structural view of a filter plate of the municipal sewage treatment plant provided by the utility model.

In the figure: 1 settling tank, 2 filter tanks, 3 control consoles, 4 purification tanks, 5 driving motors, 6 medicine inlet pipes, 7 rubber plugs, 8 water inlet pipes, 9 electric push rods, 10 filter screen plates, 11 electric telescopic rods, 12 sliding plates, 13 handles, 14 sliding blocks, 15 sliding grooves, 16 brush plates, 17 sliding grooves, 18 water outlet pipes, 19 filter screens, 20 mud hoppers, 21 sewage discharge pipes, 22 rotating shafts, 23 stirring paddles, 24 lavender layers, 25 activated carbon layers, 26 microorganism deodorization layers and 27 placement grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4 simultaneously, a municipal domestic sewage treatment device, comprising a settling tank 1, wherein a filter tank 2 communicated with the settling tank 1 is welded on the outer wall of one side of the settling tank 1 near the top for filtering sewage and preventing impurities in the sewage from entering the settling tank 1, a water inlet pipe 8 communicated with the filter tank 2 is welded on the outer wall of one side of the filter tank 2, the water inlet pipe 8 is connected with an external pipeline, a water outlet pipe 18 is welded on the outer wall of one side of the settling tank 1 for discharging the treated sewage in the settling tank 1, a filter screen 19 is installed inside the water outlet pipe 18 through a bolt for preventing precipitates from flowing out of the settling tank 1 through the water outlet pipe 18, a purification tank 4 communicated with the settling tank 1 through a bolt is installed on the outer wall of the top of the settling tank 1 for purifying the gas emitted by the sewage in the settling tank 1, and a lavender layer 24 and a lavender layer are installed inside the purification tank 4 through a bolt and distributed in, Activated carbon layer 25, microbial deodorization layer 26, the lavender layer makes exhaust gas have fragrant smell 24, harmful substance in the activated carbon 25 can detach gas, microbial deodorization layer 26 can carry out the deodorization to the gas that sewage gived off, 1 top outer wall one side welding of setting tank has the pencil 6 of advancing that link up each other with setting tank 1, the staff of being convenient for adds chemical agent such as flocculating agent in to setting tank 1, and it has rubber buffer 7 to advance 6 top pegs graft of pencil 7, be used for preventing gaseous from advancing pencil 6 outflow setting tank 1, the welding has the bagger 20 on the outer wall of setting tank 1 bottom, be used for collecting the precipitate, setting tank 1 back outer wall is close to bottom department peg graft and has the blow off pipe 21 that link up each other with bagger 20, be used for discharging the precipitate of collecting in the bagger 20.

Further, install driving motor 5 through the bolt on the outer wall of 1 top of setting tank, driving motor 5 model is preferred to be 42HS03, be used for rotating for pivot 22 and provide power, pivot 22 is installed through the shaft coupling to driving motor 5's output, be used for the transmission motion, make stirring rake 23 rotate, and the welding has stirring rake 23 on the outer wall of pivot 22 both sides, be used for stirring the inside sewage that gets into setting tank 1 under the pivot 22 effect, make chemical agent such as flocculating agent and sewage wash the branch reaction.

Further, the arrangement groove 27 has all been seted up to 2 top outer wall both sides of rose box, and the inside grafting of arrangement groove 27 has filter plate 10, be arranged in filtering box 2 sewage to filter, prevent that debris among the sewage from getting into in the setting tank 1, handle 13 is installed through the bolt in filter plate 10 top outer wall one side, the staff of being convenient for pulls out filter plate 10, filter plate 10 openly outer wall one side and back outer wall one side all weld slider 14, the filter plate 10 of being convenient for slides in rose box 2.

Further, two sliding grooves 17 which are communicated with the placing groove 27 are formed in the inner walls of two opposite sides of the filter box 2, the filter box 2 is provided with the filter screen plate 10, and the sliding block 14 is connected inside the sliding grooves 17 in a sliding mode.

Further, 2 one side outer wall bottom of rose box sets up spout 15 that link up each other with rose box 2, be convenient for guide when slide 12 moves, and the inside sliding connection of spout 15 has slide 12, be used for plugging up rose box 2, can slide under electric telescopic handle 11 effect simultaneously, so that 2 inside rubbish of rose box falls out rose

box

2, 2 one side outer wall of rose box is close to bottom department and installs the electric telescopic handle 11 that the output is located 15 inside of spout through the bolt, electric telescopic handle 11 is preferably ZGB800, be used for making slide 12 at 15 inside movements of spout, so that make 2 inside debris by filter screen board 10 filter of rose box shift out from rose box 2, and electric telescopic handle 11's output passes through the bolt and is fixed connection with slide 12.

Further, electric putter 9 is all installed through the bolt in 2 top outer wall both sides of rose box, and the preferred ZGB800 of electric putter 9 model for make the motion of brush board 16, so that clear up gluing debris on filter plate 10, brush board 16 that is located 2 inside of rose box is installed through the bolt to electric putter 9's output, is used for going up and down under electric putter 9's effect and clears up the debris on filter plate 10.

Further, control cabinet 3 is installed through the bolt in 1 positive outer wall one side of setting tank for the staff sets for the parameter, so that control the device operation, control cabinet 3 is electric connection with driving motor 5, electric putter 9, electric telescopic handle 11 respectively through the wire.

The working principle is as follows: when the device is used, sewage enters the filter box 2 through the water inlet pipe 8, then the filter screen plate 10 filters the sewage, so that sundries in the sewage are blocked, the sundries are prevented from entering the settling box 1, then when the sewage enters the settling box 1, a worker can pull out the rubber plug 7, so that the worker can conveniently put chemical agents such as flocculating agents into the settling box 1 through the medicine inlet pipe 6, the control console 3 can control the driving motor 5 to start under a set program, so that the rotating shaft 22 drives the stirring paddle 23 to rotate, so that the chemical agents are fully contacted with the sewage to be settled, meanwhile, when the sewage is settled, gas generated by the sewage flows into the purifying tank 4, then the microorganism deodorization layer 26 can deodorize the gas emitted by the sewage, meanwhile, the activated carbon layer 25 can remove harmful substances in the gas, and the lavender layer 24 enables the discharged gas to have fragrance, thereby avoid gaseous polluted air, and when sewage treatment, the motion of electric putter 9 can be controlled to control cabinet 3, make brush board 16 clear up the debris on the filter plate 10, prevent that debris from blockking up filter plate 10, then when sewage is not flowing into rose box 2 through inlet tube 8, the staff can control electric telescopic handle 11 through control cabinet 3 and start, thereby make slide 12 slide 15 inside, so that the inside rubbish that is filtered by filter plate 10 of rose box 2 falls in the material frame of preparation in advance from rose box 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The urban domestic sewage treatment device comprises a settling tank (1) and is characterized in that the outer wall of one side of the settling tank (1) is welded close to the top and provided with a filter tank (2) which is communicated with the settling tank (1), the outer wall of one side of the filter tank (2) is welded with a water inlet pipe (8) which is communicated with the filter tank (2), the outer wall of one side of the settling tank (1) is welded with a water outlet pipe (18), a filter screen (19) is installed inside the water outlet pipe (18) through bolts, the outer wall of the top of the settling tank (1) is provided with a purification tank (4) which is communicated with the settling tank (1) through bolts, a lavender layer (24), an activated carbon layer (25) and a microbial deodorization layer (26) which are distributed in an upper-lower structure are installed inside the purification tank (4) through bolts, one side of the outer wall of the top of the settling tank (1) is welded with a chemical inlet pipe, and advance cartridge (6) top and peg graft and have rubber buffer (7), the welding has mud bucket (20) on the outer wall of setting tank (1) bottom, setting tank (1) back outer wall is close to bottom department and pegs graft and has blow off pipe (21) that link up each other with mud bucket (20).

2. The municipal domestic sewage treatment device according to claim 1, wherein the outer wall of the top of the settling tank (1) is provided with a driving motor (5) by a bolt, the output end of the driving motor (5) is provided with a rotating shaft (22) by a coupler, and the outer walls of two sides of the rotating shaft (22) are welded with stirring paddles (23).

3. The municipal domestic sewage treatment device according to claim 1, wherein both sides of the top outer wall of the filter box (2) are provided with placement grooves (27), the inside of each placement groove (27) is inserted with the filter screen plate (10), one side of the top outer wall of the filter screen plate (10) is provided with the handle (13) through bolts, and the slide blocks (14) are welded on one side of the front outer wall and one side of the back outer wall of the filter screen plate (10).

4. The municipal domestic sewage treatment device according to claim 1, wherein the inner walls of the opposite sides of the filtration tank (2) are provided with two sliding grooves (17) which are communicated with the placing groove (27), and the sliding block (14) is slidably connected inside the sliding grooves (17).

5. The municipal domestic sewage treatment device according to claim 1, wherein the bottom of the outer wall of one side of the filter box (2) is provided with a chute (15) which is communicated with the filter box (2), the chute (15) is connected with a sliding plate (12) in a sliding manner, an electric telescopic rod (11) with an output end positioned inside the chute (15) is mounted on the outer wall of one side of the filter box (2) close to the bottom through a bolt, and the output end of the electric telescopic rod (11) is fixedly connected with the sliding plate (12) through a bolt.

6. The municipal domestic sewage treatment device according to claim 1, wherein electric push rods (9) are installed on both sides of the top outer wall of the filter tank (2) through bolts, and brush plates (16) located inside the filter tank (2) are installed at the output ends of the electric push rods (9) through bolts.

7. The municipal domestic sewage treatment device according to claim 1, wherein a console (3) is mounted on one side of the outer wall of the front face of the settling tank (1) by bolts, and the console (3) is electrically connected with the driving motor (5), the electric push rod (9) and the electric telescopic rod (11) by wires.