CN215916700U

CN215916700U - A device for purifying domestic sewage

Info

Publication number: CN215916700U
Application number: CN202122235411.7U
Authority: CN
Inventors: 汪洋; 程群; 包晶晶
Original assignee: Anhui Chengyue Environmental Protection Engineering Co ltd
Current assignee: Anhui Yufeng Environmental Protection Engineering Co.,Ltd.
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-01
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to a domestic sewage purification device, which comprises a base, wherein a first shell is fixedly arranged on one side of the top of the base, a water pumping mechanism is arranged on the top of the first shell, a first filtering mechanism for filtering larger particle impurities is arranged on one side of the first shell, a second filtering mechanism for filtering microorganisms and bacteria is arranged on the other side of the top of the base, a recovery mechanism for recovering sludge is arranged at the bottom of the base, an operator can conveniently salvage floating objects suspended on the surface of sewage by opening a first sealing door, the influence of the floating objects on the filtering of the sewage by the active carbon is reduced, the microorganisms and bacteria in the sewage are filtered by the active carbon, the second sealing door and a first control valve are opened, the active carbon on a filtering plate is discharged by the sewage, the process is simpler, and the process of manually cleaning the active carbon is reduced, the efficiency of domestic sewage filtration has been improved.

Description

Domestic sewage purification device

Technical Field

The utility model relates to the technical field of domestic sewage treatment, in particular to a domestic sewage purification device.

Background

Domestic sewage, which is sewage generated in the course of life of people, has become another serious pollution source second only to industrial wastewater with the rapid development of global economy and expansion of population, and thus, needs to be treated.

There are various domestic waste and various material in traditional domestic sewage, directly filter, appear the condition that great granule blockked up easily, inconvenient high efficiency handles domestic sewage, contains a small amount of mud in the sewage simultaneously, can not effectually recycle, and filterable effect reduces after the long-time filtration of active carbon, and inconvenient operator carries out effective convenient change.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the scheme is as follows:

(1) how to inject the precipitated sewage into the second shell for second filtration by arranging the water pumping mechanism and the second filtering mechanism through the first sewage pipe, and the activated carbon to be replaced is conveniently cleaned by matching with the connecting pipe, so that the process of manual operation is reduced;

(2) how through setting up first filtering mechanism, conveniently filter the impurity of great granule through the filter screen, close the second control valve simultaneously, clear up the filterable impurity of filter screen through domestic sewage, reduce the process of artifical clearance.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a purifier of domestic sewage, includes the base, top one side fixed mounting of base has first shell, the top of first shell is provided with the mechanism of drawing water, one side of first shell is provided with the first filtering mechanism who is used for filtering great granule impurity, the top opposite side of base is provided with the second filtering mechanism who is used for filtering microorganism and bacterium, the bottom of base is provided with the recovery mechanism who is used for retrieving mud.

The utility model has further technical improvements that: the second filtering mechanism comprises a second shell fixedly connected with the base, a filtering cavity is formed in the second shell, a filtering plate used for loading activated carbon is fixedly mounted in the middle of the filtering cavity, one side of the bottom of the second shell is communicated with a water outlet pipe, a supporting rod is fixedly mounted on one side, close to the water outlet pipe, of the second shell, and a control panel used for controlling the whole purifying device is fixedly mounted at the top of the supporting rod.

The utility model has further technical improvements that: the top of second shell articulates there is the first sealing door that conveniently clears up sewage surface suspended solid, the middle part of second shell articulates there is the second sealing door that conveniently changes the active carbon, one side fixedly connected with that the middle part of second shell is close to the second sealing door prevents its guide way that scatters when being used for changing the active carbon.

The utility model has further technical improvements that: the mechanism of drawing water includes the sewage pump that passes through bolt fixed connection with first shell, the input intercommunication of sewage pump has first sewage pipe, first shell is run through to the bottom of first sewage pipe, extracts the sewage after standing in to first shell through first sewage pipe, and convenient mud in the sewage filters, the output intercommunication of sewage pump has the second sewage pipe, the one end of second sewage pipe and the top intercommunication of second shell, the middle part intercommunication of second sewage pipe has the connecting pipe that is used for clearing up the incomplete surplus active carbon, the one end of connecting pipe and the middle part intercommunication of second shell, the middle part fixed mounting of connecting pipe has first control valve.

The utility model has further technical improvements that: first filtering mechanism includes the inlet tube that communicates with first shell, the one end fixed mounting of inlet tube has the rose box, the cavity has been seted up to the inside of rose box, one side fixed mounting that the cavity inner wall is close to the inlet tube has the filter screen that is used for filtering great granule, the threaded hole is seted up to the bottom of rose box, the inside threaded connection of screw hole has the jam bolt that is used for blockking up sewage outflow.

The utility model has further technical improvements that: the other side of rose box intercommunication has outside drain pipe, be provided with the sealing washer between jam bolt and the rose box, the middle part fixed mounting of inlet tube has the second control valve.

The utility model has further technical improvements that: retrieve the mechanism and include two and base fixed connection's limiting plate, two be provided with between the limiting plate and retrieve the box, two the limiting plate is all seted up two spouts towards a side of retrieving the box, the both sides face of retrieving the box all through two spacing and the spout sliding connection that corresponds.

The utility model has further technical improvements that: the other side of the first shell is communicated with a sewage discharge pipe, the middle of the sewage discharge pipe is fixedly provided with a third control valve, and one end of the sewage discharge pipe penetrates through the base and is positioned above the recovery box.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the filter plate is used, an operator can conveniently salvage floating objects suspended on the surface of sewage by opening the first sealing door, the influence of the floating objects on the filtering of the sewage by the activated carbon is reduced, microorganisms and bacteria in the sewage are filtered out by the activated carbon, the second sealing door and the first control valve are opened, and the activated carbon on the filter plate is discharged by the sewage.

2. When the device is used, larger particles of impurities are filtered through the filter screen, the second control valve is closed, the blocking bolt is taken down, the filter screen is flushed through external domestic sewage, and the process of manually cleaning the filter screen is reduced.

3. When the domestic sewage treatment device is used, the third control valve is opened, so that the sewage and sludge remained in the first shell are conveyed to the recovery box in a matched mode through the sewage discharge pipe for recovery and reuse, and the second control valve and the third control valve are opened simultaneously, so that the sludge remained at the bottom of the inner wall of the first shell can be washed clean conveniently, the sludge is prevented from being accumulated for a long time, and the domestic sewage purification efficiency is improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a water pumping mechanism according to the present invention;

FIG. 3 is a schematic view of a first filter mechanism according to the present invention;

FIG. 4 is a schematic view of the recycling mechanism of the present invention.

In the figure: 1. a base; 2. a first filter mechanism; 3. a first housing; 4. a third control valve; 5. a water pumping mechanism; 6. a second filter mechanism; 7. a recovery mechanism; 201. a filter box; 202. a filter screen; 203. a jam bolt; 204. a second control valve; 205. a water inlet pipe; 501. a second sewage pipe; 502. a sewage pump; 503. a first sewage pipe; 504. a connecting pipe; 505. a first control valve; 601. a first sealing door; 602. a second housing; 603. a control panel; 604. a second sealing door; 605. a guide groove; 606. a filter plate; 607. a water outlet pipe; 701. a limiting plate; 702. a recovery box; 703. and (5) a limiting strip.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a domestic sewage purification device comprises a base 1, a first housing 3 is fixedly mounted on one side of the top of the base 1, a water pumping mechanism 5 is arranged on the top of the first housing 3, a first filtering mechanism 2 for filtering larger particle impurities is arranged on one side of the first housing 3, a second filtering mechanism 6 for filtering microorganisms and bacteria is arranged on the other side of the top of the base 1, and a recycling mechanism 7 for recycling sludge is arranged at the bottom of the base 1.

Example 1

Please refer to fig. 1, the second filtering mechanism 6 includes a second housing 602 fixedly connected to the base 1, a filtering chamber is disposed inside the second housing 602, a filtering plate 606 for loading activated carbon is fixedly mounted in the middle of the filtering chamber, a water outlet pipe 607 is communicated with one side of the bottom of the second housing 602, a supporting rod is fixedly mounted on one side of the second housing 602 close to the water outlet pipe 607, a control panel 603 for controlling the whole purifying apparatus is fixedly mounted on the top of the supporting rod, a first sealing door 601 for conveniently cleaning suspended matters on the surface of sewage is hinged on the top of the second housing 602, a second sealing door 604 for conveniently replacing the activated carbon is hinged on the middle of the second housing 602, and a guiding groove 605 for preventing the activated carbon from scattering when replacing the activated carbon is fixedly connected to one side of the middle of the second housing 602 close to the second sealing door 604.

Referring to fig. 2, the pumping mechanism 5 includes a sewage pump 502 fixedly connected to the first housing 3 through a bolt, an input end of the sewage pump 502 is communicated with a first sewage pipe 503, a bottom end of the first sewage pipe 503 penetrates through the first housing 3, sewage left in the first housing 3 is pumped through the first sewage pipe 503, so that sludge in the sewage is conveniently filtered, an output end of the sewage pump 502 is communicated with a second sewage pipe 501, one end of the second sewage pipe 501 is communicated with a top of the second housing 602, a middle portion of the second sewage pipe 501 is communicated with a connecting pipe 504 for cleaning residual activated carbon, one end of the connecting pipe 504 is communicated with a middle portion of the second housing 602, and a first control valve 505 is fixedly installed in the middle portion of the connecting pipe 504.

An operator regulates and controls the control panel 603, the operation is carried out through the sewage pump 502, the sewage which is already stood in the first shell 3 is injected into the second shell 602 by matching with the first sewage pipe 503 and the second sewage pipe 501, the first sealing door 601 is opened, the operator can conveniently salvage the floaters suspended on the surface of the sewage, the influence of the floaters on the sewage filtered by the activated carbon is reduced, the microorganisms and bacteria in the sewage are filtered out through the activated carbon, clear water is obtained through the filter plate 606 and is transported out through the water outlet pipe 607, after the activated carbon is used for a long time, the filtering efficiency is reduced, the activated carbon on the filter plate is conveniently stored by opening the second sealing door 604 and opening the first control valve 505 through the sewage, the activated carbon on the filter plate is conveniently discharged through the guide groove, the operator can conveniently store the activated carbon by matching with the guide groove, the first control valve 505 and the second sealing door 604 are closed, the first sealing door 601 is opened, put in new active carbon on filter 606, this process is comparatively simple, has reduced the process of artifical clearance active carbon, has improved domestic sewage filterable efficiency.

Example 2

Please refer to fig. 3, the first filtering mechanism 2 includes a water inlet pipe 205 communicated with the first housing 3, a filtering tank 201 is fixedly installed at one end of the water inlet pipe 205, a cavity is opened inside the filtering tank 201, a filtering net 202 for filtering larger particles is fixedly installed at one side of the inner wall of the cavity close to the water inlet pipe 205, a threaded hole is opened at the bottom of the filtering tank 201, a blocking bolt 203 for blocking the outflow of sewage is connected to the inner thread of the threaded hole, an external drain pipe is communicated with the other side of the filtering tank 201, a sealing ring is arranged between the blocking bolt 203 and the filtering tank 201, and a second control valve 204 is fixedly installed at the middle part of the water inlet pipe 205.

Referring to fig. 4, the recovery mechanism 7 includes two limiting plates 701 fixedly connected to the base 1, a recovery box 702 is disposed between the two limiting plates 701, two sliding grooves are disposed on one side of the two limiting plates 701 facing the recovery box 702, two side faces of the recovery box 702 are slidably connected to the corresponding sliding grooves through two limiting strips 703, a drain pipe is communicated with the other side of the first housing 3, a third control valve 4 is fixedly mounted in the middle of the drain pipe, and one end of the drain pipe penetrates through the base 1 and is located above the recovery box 702.

Through opening second control valve 204, make outside domestic sewage pass through filter screen 202, filter the impurity of bigger granule and get into in the first shell 3, through closing second control valve 204, will block bolt 203 and take off again, wash out filter screen 202 through outside domestic sewage, reduce the artifical process of carrying out cleaning to filter screen 202, after the sewage extraction of upper strata after first sewage pipe 503 will be stood, close sewage pump 502, third control valve 4 is opened to the rethread, make in the first shell 3 surplus sewage and the cooperation of mud blow off pipe transport to retrieving in the box 702, retrieve and recycle, through opening second control valve 204 and third control valve 4 simultaneously, conveniently wash out first shell 3 inner wall bottom remaining mud clean, prevent long-time accumulation mud, domestic sewage purification's efficiency has been improved.

The working principle is as follows: when the utility model is used, firstly, an operator regulates and controls the control panel 603, the second control valve 204 is opened, external domestic sewage passes through the filter screen 202, larger particles of impurities are filtered and enter the first shell 3, the second control valve 204 is closed, the blocking bolt 203 is taken down, the filter screen 202 is flushed by the external domestic sewage, the process of manually cleaning the filter screen 202 is reduced, the sewage pump 502 is operated, the sewage which is already standing in the first shell 3 is injected into the second shell 602 by matching with the first sewage pipe 503 and the second sewage pipe 501, the first sealing door 601 is opened, the operator can conveniently salvage floating objects which are suspended on the surface of the sewage, the influence of the floating objects on the activated carbon to filter the sewage is reduced, microorganisms and bacteria in the sewage are filtered by the activated carbon, and clear water is obtained by the filter plate 606, the activated carbon is transported out through a water outlet pipe 607, after the activated carbon is used for a long time, the filtering efficiency is reduced, the activated carbon on the filtering plate 606 is discharged through sewage by opening the second sealing door 604 and opening the first control valve 505, the activated carbon is conveniently stored by an operator through the guide groove 605, and new activated carbon is put on the filtering plate 606 by closing the first control valve 505 and the second sealing door 604 and opening the first sealing door 601, so that the process is simple, the process of manually cleaning the activated carbon is reduced, and the filtering efficiency of domestic sewage is improved; after the sewage on the upper strata has been extracted when first sewage pipe 503 will stand, close sewage pump 502, third control valve 4 is opened to the rethread, make remaining sewage and mud cooperation blow off pipe in the first shell 3 transport to retrieving in the box 702, retrieve and recycle, through opening second control valve 204 and third control valve 4 simultaneously, it is clean to make things convenient for to wash out the remaining mud in first shell 3 inner wall bottom, prevent long-time accumulation mud, domestic sewage purification's efficiency has been improved.

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A purification device for domestic sewage, comprising a base (1), characterized in that: a first casing (3) is fixedly installed on one side of the top of the base (1), and the top of the first casing (3) A water pumping mechanism (5) is provided, one side of the first casing (3) is provided with a first filtering mechanism (2) for filtering larger particles of impurities, and the other side of the top of the base (1) is provided with a A second filter mechanism (6) for filtering microorganisms and bacteria, a recovery mechanism (7) for recovering sludge is provided at the bottom of the base (1).

2 . The device for purifying domestic sewage according to claim 1 , wherein the second filtering mechanism ( 6 ) comprises a second housing ( 602 ) fixedly connected to the base ( 1 ). A filter cavity is opened inside the shell (602), a filter plate (606) is fixedly installed in the middle of the filter cavity, and a water outlet pipe (607) is communicated with the bottom side of the second shell (602). A control panel (603) is fixedly mounted on one side of the casing (602).

3. The device for purifying domestic sewage according to claim 2, characterized in that, a first sealing door (601) is hinged on the top of the second shell (602), and the second shell (602) has a A second sealing door (604) is hinged in the middle, and a guide groove (605) is fixedly connected to a side of the middle of the second casing (602) close to the second sealing door (604).

4. A device for purifying domestic sewage according to claim 1, characterized in that the water pumping mechanism (5) comprises a sewage pump (502) fixedly connected to the first housing (3), and the sewage pump ( The input end of 502) is connected with a first sewage pipe (503), the bottom end of the first sewage pipe (503) penetrates the first casing (3), and the output end of the sewage pump (502) is connected with a second sewage A pipe (501), one end of the second sewage pipe (501) is communicated with the second casing (602), and the middle part of the second sewage pipe (501) is communicated with the second casing (602) through a connecting pipe (504) , a first control valve (505) is fixedly installed in the middle of the connecting pipe (504).

5 . The device for purifying domestic sewage according to claim 1 , wherein the first filtering mechanism ( 2 ) comprises a water inlet pipe ( 205 ) that communicates with the first housing ( 3 ), and the water inlet pipe One end of (205) is fixedly installed with a filter box (201), a cavity is opened inside the filter box (201), and a filter screen (202) is fixedly installed on one side of the inner wall of the cavity, and the filter box (201) 201) is provided with a threaded hole at the bottom, and a blocking bolt (203) is threadedly connected to the inside of the threaded hole.

6 . The device for purifying domestic sewage according to claim 5 , wherein an external drain pipe is communicated with the other side of the filter box ( 201 ), and a middle part of the water inlet pipe ( 205 ) is fixedly installed with a A second control valve (204).

7 . The device for purifying domestic sewage according to claim 1 , wherein the recovery mechanism ( 7 ) comprises two limit plates ( 701 ) fixedly connected to the base ( 1 ). A recovery box (702) is arranged between the limit plates (701), and two chutes are opened on one side of the two limit plates (701) facing the recovery box (702). The recovery box (702) Both sides of the swivel are slidably connected to the corresponding chute through two limit bars (703).

8 . The device for purifying domestic sewage according to claim 7 , wherein a sewage pipe is connected to the other side of the first shell ( 3 ), and a third control device is fixedly installed in the middle of the sewage pipe. 9 . valve (4).