CN212102506U

CN212102506U - Integrated sewage treatment equipment

Info

Publication number: CN212102506U
Application number: CN202020795161.5U
Authority: CN
Inventors: 朱菁菁; 李伟明; 朱祺祺; 彭燕生; 廖卫红; 曾珍英
Original assignee: Jiangxi Guanfu Environmental Protection Co ltd
Current assignee: Jiangxi Guanfu Environmental Protection Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-08
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an integrated sewage treatment device, which comprises a main body, wherein the main body is divided into 6 regions, a grid device, a booster pump, a sedimentation tank, an aerobic tank, a secondary sedimentation tank and a filtering disinfection tank which are sequentially communicated, a thick grid and a thin grid are arranged in the grid device, activated sludge is added in the aerobic tank, a cobble layer, a quartz sand layer and an activated carbon layer are arranged in the filtering disinfection tank from top to bottom, a vertical channel well is arranged in the center of the main body, sewage flows into the device through a water inlet pipe, finally reaches a discharge standard through the sequential treatment of the 6 regions and is discharged through a water discharge pipe, the channel well is communicated with each region inside, the waste conveying and the ordinary maintenance are convenient when in use, the whole device adopts a cylindrical structure, the occupied area is small, the construction is convenient, and most pollutants in the sewage can be removed through the combined action of physics, the treated water can also be used for irrigation to complete the reutilization of resources.

Description

Integrated sewage treatment equipment

Technical Field

The utility model relates to an environmental protection equipment technical field, concrete field is integration sewage treatment device.

Background

The sewage treatment process is an economic, reasonable, scientific and effective process method for various urban domestic sewage and industrial wastewater, and is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration sewage treatment device to the sewage treatment system area who proposes in solving above-mentioned background is great, and investment and maintenance cost are higher, popularizes the more difficult problem in rural area.

In order to achieve the above object, the utility model provides a following technical scheme: integration sewage treatment device, including the main part, the main part is the cylinder structure and the inside of main part divide into 6 regions, the left back region of main part is equipped with the grid device, the left side surface of grid device leans on the upper position to be connected with the inlet tube, the inside parallel of grid device is equipped with thick grid and thin grid, the left front region of main part is equipped with the booster pump, the place ahead region of main part is equipped with the sedimentation tank, the entry end intercommunication grid device of booster pump, the exit end intercommunication sedimentation tank of booster pump, the right front region of main part is equipped with good oxygen pond, the top of good oxygen pond is equipped with the charge door, the top of good oxygen pond is connected with the air-blower, the right back region of main part is equipped with the second grade sedimentation tank, the centre of sedimentation tank and second grade sedimentation tank all is equipped with vertical baffle, the rear region of main part is equipped, the drain pump sets up the rear at worry disinfection pond, the rear surface of main part is leaned on the upper position and is equipped with the drain pipe, the bottom in worry disinfection pond is connected to the entry end of drain pump, exit end connecting drainage pipe, the center of main part is provided with vertical passageway well.

Preferably, thick grid sets up in the one side that is close to the inlet tube, and thin grid sets up in the one side of keeping away from the inlet tube, thick grid and thin grid are the grid that the stainless steel made and do anticorrosive treatment.

Preferably, the baffle is arranged from top to bottom, the top of the sedimentation tank and the top of the secondary sedimentation tank are separated into an inlet side part and an outlet side part, and the bottoms of the two parts are communicated.

Preferably, 6 regions of the main body are provided with water inlets and water outlets, and the water outlets of the sedimentation tank, the aerobic tank and the secondary sedimentation tank are arranged at positions close to the top.

Preferably, activated sludge is added into the aerobic tank through a feed inlet, and an air outlet of the air blower is arranged at the bottom of the aerobic tank.

Preferably, the middle position of the filtering and disinfecting tank is provided with a partition board, through holes are uniformly distributed on the partition board, a cobble layer, a quartz sand layer and an activated carbon layer are arranged on the partition board from top to bottom, and a partition board is arranged between every two layers.

Compared with the prior art, the beneficial effects of the utility model are that: the integrated sewage treatment equipment has the following advantages:

(1) the utility model discloses wholly adopt cylindrical structure, the inner zone connects gradually, and area is little, builds the convenience.

(2) The utility model discloses an inside each region of passageway well intercommunication, maintenance and clearance at ordinary times when transporting the waste material and going wrong when conveniently using.

(3) The utility model discloses a most pollutant in the sewage can be got rid of to physics, microorganism and the sterile combined action of chemistry, and water after the processing can also be used for irrigating, accomplishes recycling of resource.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure in the direction A in FIG. 1;

FIG. 3 is a schematic view of the structure in the direction B of FIG. 1;

fig. 4 is a schematic structural view in the direction C in fig. 1.

In the figure: 1-main body, 2-grating device, 3-coarse grating, 4-fine grating, 5-booster pump, 6-sedimentation tank, 7-aerobic tank, 8-charging port, 9-blower, 10-secondary sedimentation tank, 11-baffle, 12-filtration disinfection tank, 13-drainage pump, 14-water inlet pipe, 15-drainage pipe, 16-channel well, 17-activated sludge, 18-partition plate 19-through hole, 20-cobble layer, 21-quartz sand layer and 22-activated carbon layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: integrated sewage treatment equipment comprises a main body 1, wherein the main body 1 is of a cylindrical structure, the inside of the main body 1 is divided into 6 regions, the cylindrical design saves occupied space, a grating device 2 is arranged in the left rear region of the main body 1, a water inlet pipe 14 is connected to the upper position of the left side surface of the grating device 2, a coarse grating 3 and a fine grating 4 are arranged in the grating device 2 in parallel, the coarse grating 3 is used for filtering larger objects such as water bottles, branches and the like, the fine grating 4 is used for filtering smaller objects such as small sand stones and the like, a booster pump 5 is arranged in the left front region of the main body 1, a sedimentation tank 6 is arranged in the front region of the main body 1, the inlet end of the booster pump 5 is communicated with the grating device 2, the outlet end of the booster pump 5 is communicated with the sedimentation tank 6, and the sedimentation tank 6 is used for settling impurities which, an aerobic tank 7 is arranged in the right front area of the main body 1, a feed inlet 8 is arranged above the aerobic tank 7, is used for adding activated sludge 17 into the aerobic tank 7, an air blower 9 is connected above the aerobic tank 7 to dissolve a large amount of oxygen into the aerobic tank 7, a secondary sedimentation tank 10 is arranged in the right rear area of the main body 1, is used for settling activated sludge 17 in the aerobic tank 7, vertical baffles 11 are arranged between the sedimentation tank 6 and the secondary sedimentation tank 10, a filtering and sterilizing tank 12 and a drainage pump 13 are arranged in the rear area of the main body 1, the drainage pump 13 is arranged behind the filtering and sterilizing tank 12, a water discharge pipe 15 is arranged at the upper position of the rear surface of the main body 1, the inlet end of the water discharge pump 13 is connected with the bottom of the filtering and disinfecting tank 12, the outlet end is connected with the water discharge pipe 15, the body 1 is centrally provided with a vertical access well 16 for transporting waste and maintenance in case of problems and for normal cleaning.

Specifically speaking, thick grid 3 sets up in the one side that is close to inlet tube 14, and thin grid 4 sets up in the one side of keeping away from inlet tube 14, thick grid 3 and thin grid 4 are stainless steel and do anticorrosive treatment, and the layering is kept apart and is prevented that impurity from blocking thin grid 4, uses not luring the steel and do anticorrosive being used for handling extension grid live time.

Specifically, the baffle 11 is arranged from top to bottom, separates the top of the sedimentation tank 6 and the secondary sedimentation tank 10 into an inlet side and an outlet side, and the bottoms of the two parts are communicated, so that sludge and the like in the sedimentation tank 6 can be effectively settled, and the sludge can not directly flow into the next stage treatment tank along with water.

Specifically, 6 regions of the main body 1 are provided with water inlets and water outlets, and the water outlets of the sedimentation tank 6, the aerobic tank 7 and the secondary sedimentation tank 10 are all arranged at positions close to the top, so that the impurities in the water flowing into the next-stage treatment tank are less.

Specifically, activated sludge 17 is added into the aerobic tank 7 through a feed inlet 8, an air outlet of the blower 9 is arranged at the bottom of the aerobic tank 7, microorganisms are contained in the activated sludge 17 and can decompose harmful organic matters in water, and more oxygen dissolved in water is arranged at the bottom of the aerobic tank 7 through the air outlet.

Specifically, a partition plate 18 is arranged in the middle of the filtering and disinfecting tank 12, through holes 19 are uniformly distributed in the partition plate 18, a cobble layer 20, a quartz sand layer 21 and an activated carbon layer 22 are arranged on the partition plate 18 from top to bottom, and a partition plate is arranged between every two layers to ensure that the filtered water reaches the discharge standard.

The working principle is as follows: the utility model discloses during operation sewage flows into grid device 2 via inlet tube 3, sewage filters large granule impurity through thick grid 3 and thin grid 4, inhale by booster pump 5 in sedimentation tank 6, fine sand and earth nature settlement in the sewage in sedimentation tank 6, the upper clear water flows into in good oxygen pond 7, add activated sludge 17 in good oxygen pond 7, under the microbial action in activated sludge 17, harmful organic matter in the sewage is decomposed into innoxious substance, the sewage with activated sludge 17 flows into second grade sedimentation tank 10 again, activated sludge 17 nature settlement, the clear water flows into worry disinfection pond 12, through cobble layer 20, the three-layer filtration of quartz sand layer 21 and activated carbon layer 22 is taken out by drain pump 13 after the disinfection processing and is discharged through drain pipe 15, sewage at this moment has reached emission standard, can be used for agricultural irrigation, the passway well that is in the center is used for clearing up the regional discarded object and the maintenance of equipment at ordinary times, the whole equipment is integrally connected, each area is clearly divided into work, the occupied area is small, and the purposes of protecting the environment and saving resources are achieved.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

Claims

1. Integration sewage treatment device, including main part (1), its characterized in that: the main part (1) is of a cylindrical structure, the inside of the main part (1) is divided into 6 regions, a left rear region of the main part (1) is provided with a grating device (2), the left side surface of the grating device (2) is connected with a water inlet pipe (14) by the upper position, the inside of the grating device (2) is provided with a coarse grating (3) and a fine grating (4) in parallel, a left front region of the main part (1) is provided with a booster pump (5), a front region of the main part (1) is provided with a sedimentation tank (6), an inlet end of the booster pump (5) is communicated with the grating device (2), an outlet end of the booster pump (5) is communicated with the sedimentation tank (6), a right front region of the main part (1) is provided with an aerobic tank (7), a feeding port (8) is arranged above the aerobic tank (7), a top surface of the aerobic tank (7) is connected with a second-stage sedimentation tank (10), a, the middle of sedimentation tank (6) and second grade sedimentation tank (10) all is equipped with vertical baffle (11), the rear region of main part (1) is equipped with filtration disinfection pond (12) and drain pump (13), drain pump (13) set up the rear at filtration disinfection pond (12), the rear surface of main part (1) leans on the upper position to be equipped with drain pipe (15), the bottom of filtration disinfection pond (12) is connected to the entry end of drain pump (13), exit end connection drain pipe (15), the center of main part (1) is provided with vertical access shaft (16).

2. The integrated sewage treatment apparatus of claim 1, wherein: thick grid (3) set up in the one side that is close to inlet tube (14), and thin grid (4) set up in the one side of keeping away from inlet tube (14), thick grid (3) and thin grid (4) are the grid that the stainless steel made and do anticorrosive treatment.

3. The integrated sewage treatment apparatus of claim 1, wherein: the baffle (11) is arranged from top to bottom, separates the top of the sedimentation tank (6) and the top of the secondary sedimentation tank (10) into an inlet side part and an outlet side part, and is communicated with the bottom.

4. The integrated sewage treatment apparatus of claim 1, wherein: 6 regions of the main body (1) are provided with water inlets and water outlets, and the water outlets of the sedimentation tank (6), the aerobic tank (7) and the secondary sedimentation tank (10) are arranged at positions close to the top.

5. The integrated sewage treatment apparatus of claim 1, wherein: activated sludge (17) is added into the aerobic tank (7) through a feed inlet (8), and an air outlet of the air blower (9) is arranged at the bottom of the aerobic tank (7).

6. The integrated sewage treatment apparatus of claim 1, wherein: the middle position of the filtering and disinfecting tank (12) is provided with a partition board (18), through holes (19) are uniformly distributed in the partition board (18), a cobble layer (20), a quartz sand layer (21) and an activated carbon layer (22) are arranged on the partition board (18) from top to bottom, and a partition board is arranged between every two layers.