CN216336937U

CN216336937U - Rural sewage treatment plant

Info

Publication number: CN216336937U
Application number: CN202122898952.8U
Authority: CN
Inventors: 邱建贺; 翁雯; 周国彪; 王春莲; 温培壕
Original assignee: Foshan City Yuhuang Ecological Environment Science And Technology Co ltd
Current assignee: Yuhuang Ecological Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-19
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a rural sewage treatment device which comprises a material storage bottom tank and an L-shaped mounting base plate provided with a brake wheel, wherein the material storage bottom tank is fixedly mounted on the outer wall of the top of the L-shaped mounting base plate, mounting blocks are fixedly mounted on two sides of the top end of the L-shaped mounting base plate, the two mounting blocks are connected with an end plate through a movable shaft, a primary filtering mechanism and a secondary filtering mechanism are respectively mounted on one side of the end plate and one side of the L-shaped mounting base plate, a fixing assembly is mounted on the other side of the end plate and the other side of the L-shaped mounting base plate, an oil-water separation opening is formed in one side of the bottom end of the material storage bottom tank, and a discharge pipe is fixedly mounted on the inner wall of the oil-water separation opening. According to the utility model, through the arrangement of the primary filtering mechanism and the secondary filtering mechanism, fruit and vegetable residues, skins and other large and small impurities in rural domestic wastewater can be removed by using the filtering screen plate and the fine screen respectively, so that the domestic wastewater is effectively filtered and purified.

Description

Rural sewage treatment plant

Technical Field

The application relates to the technical field of sewage treatment, in particular to a rural sewage treatment device.

Background

Because rural areas have no industrial pollution, the rural sewage is mainly domestic sewage which is wastewater discharged by residents in daily life and mainly comes from residential buildings and public buildings. The pollutants contained in the domestic sewage are mainly organic matters, such as fruit and vegetable residues, skins and the like in the sewage. These organic substances present in domestic sewage are easily decomposed to generate offensive odors. And bacteria and pathogens propagate in large quantities by taking organic matters in the domestic sewage as nutrition, so that infectious diseases can be spread and epidemic can be caused. Therefore, domestic sewage must be treated before being discharged.

The existing domestic sewage treatment device is generally a large-scale device processed by a plurality of systems, the cost is expensive, the flow is various, the operation is complex, professional technical personnel are required to operate, and the device is not suitable for some remote rural areas, so that the rural sewage treatment device which is small in size, low in cost and convenient to operate is urgently needed.

Disclosure of Invention

The utility model aims to provide a rural sewage treatment device to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a rural sewage treatment plant, includes the storage tank at the bottom of and installs the L shape mounting substrate that the wheel was stopped in the area, storage tank fixed mounting is in L shape mounting substrate's top outer wall at the bottom of, L shape mounting substrate's top both sides fixed mounting has the installation piece, and two installation pieces are connected with the end plate through the loose axle, primary filter mechanism and secondary filter mechanism are installed respectively to one side of end plate and L shape mounting substrate, and the opposite side of end plate and L shape mounting substrate installs fixed subassembly, the oil water separation mouth has been seted up to bottom one side of storage tank at the bottom of, and the inner wall fixed mounting of oil water separation mouth has the discharge tube, the one end fixed mounting of discharge tube has the seal valve.

Preferably, the primary filtering mechanism comprises a frame plate fixedly arranged on the outer wall of one side of the end plate, and a filtering screen plate is fixedly arranged on the inner wall of one end of the frame plate.

Preferably, wall grooves are formed in two sides of the inner wall, close to the filter screen plate, of the frame plate, the inner walls of the two wall grooves are connected with cleaning brush rods in a sliding mode, and hard bristles are arranged on the outer wall of the bottom of each cleaning brush rod.

Preferably, the secondary filtering mechanism comprises a collecting hopper fixedly mounted on the outer wall of one side of the L-shaped mounting substrate, the outer wall of the bottom end of the collecting hopper is in threaded connection with a filtering bottom cylinder, and a reinforcing inclined rod is fixedly mounted on the outer wall of one side of the collecting hopper and the opposite side of the L-shaped mounting substrate.

Preferably, the bottom end of the filtering bottom cylinder is fixedly provided with a fine screen, and the circumferential outer wall of the filtering bottom cylinder is fixedly provided with C-shaped handles which are distributed equidistantly.

Preferably, one side outer wall of jar is provided with the transparent window at the bottom of the storage, and one side of transparent window is provided with the capacity scale, jar and L shape mounting substrate's relative one side fixed mounting have the connection frame muscle that the equidistance distributes at the bottom of the storage.

Preferably, the outer wall of one side of the L-shaped mounting substrate is fixedly provided with a push-pull rod, the fixing assembly comprises a first inserting cylinder and a second inserting cylinder which are fixedly arranged on the outer walls of the L-shaped mounting substrate and one side of the end plate respectively, and the inner walls of the first inserting cylinder and the second inserting cylinder are inserted with the same L-shaped inserting rod.

Preferably, the magnetic core is arranged inside the L-shaped insertion rod, magnetic blocks are arranged on two sides of the inner wall of the first insertion cylinder and the inner wall of the second insertion cylinder, and the magnetic blocks and the magnetic core form magnetic adsorption fit.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, through the arrangement of the primary filtering mechanism and the secondary filtering mechanism, fruit and vegetable residues, skins and other large and small impurities in rural domestic wastewater can be removed by utilizing the filtering screen plate and the fine screen respectively, so that the domestic wastewater is effectively filtered and purified;

secondly, filtered domestic sewage enters a storage bottom tank for temporary storage through an oil-water separation port arranged at the bottom end, waste oil floats above the storage bottom tank, so that the sewage below the storage bottom tank can be directly discharged by a discharge pipe conveniently, good oil-water separation treatment is realized, and further purification treatment is carried out on the sewage;

and thirdly, the end plate is movably connected, so that the end plate and the frame plate can be conveniently turned over, the cleaning brush rod is matched with the cleaning brush rod, and the filtering residues are cleaned, and meanwhile, the filtering screen plate is quickly cleaned.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front view of the present embodiment;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a perspective view of the frame plate of the present embodiment;

FIG. 4 is a schematic view showing an assembly structure of the filter base cartridge according to the present embodiment;

FIG. 5 is a schematic structural view of the end plate of the present embodiment in a state in which it is turned upside down;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 1;

in the figure: 1. an L-shaped mounting substrate; 2. a material storage bottom tank; 3. capacity calibration; 4. connecting frame ribs; 5. a push-pull rod; 6. inserting a first barrel; 7. a second inserting cylinder; 8. an L-shaped insert rod; 801. a magnetic core; 802. a magnetic block; 9. an end plate; 10. a filter screen plate; 11. a frame plate; 12. a collecting hopper; 13. a filter bottom cylinder; 1301. a C-shaped handle; 14. a fine screen; 15. a transparent window; 16. a sealing valve; 17. a discharge pipe; 18. hard bristles; 19. a wall groove; 20. the brush bar is cleaned.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution of a rural sewage treatment device: the device comprises a material storage bottom tank 2 and an L-shaped mounting substrate 1 with a brake wheel, wherein the material storage bottom tank 2 is fixedly mounted on the outer wall of the top of the L-shaped mounting substrate 1, mounting blocks are fixedly mounted on two sides of the top end of the L-shaped mounting substrate 1, the two mounting blocks are connected with an end plate 9 through a movable shaft, a primary filtering mechanism and a secondary filtering mechanism are respectively mounted on one side of the end plate 9 and one side of the L-shaped mounting substrate 1, a fixing component is mounted on the other side of the end plate 9 and the other side of the L-shaped mounting substrate 1, an oil-water separation port is formed in one side of the bottom end of the material storage bottom tank 2, a discharge pipe 17 is fixedly mounted on the inner wall of the oil-water separation port, and a seal valve 16 is fixedly mounted at one end of the discharge pipe 17; filtered domestic sewage enters the storage bottom tank 2 for temporary storage, waste oil floats above the storage bottom tank, an operator can open the sealing valve 16 and directly discharge the sewage below the storage bottom tank through the discharge pipe 17, so that good oil-water separation treatment is realized, and the sewage is further purified.

Referring to fig. 1-5, the primary filtering mechanism includes a frame plate 11 fixedly mounted on the outer wall of one side of the end plate 9, and a filtering screen plate 10 is fixedly mounted on the inner wall of one end of the frame plate 11; the filter screen plate 10 is arranged, so that preliminary filtering treatment can be conveniently carried out on the domestic sewage.

Referring to fig. 1-3, wall grooves 19 are respectively formed on both sides of the inner wall of the frame plate 11 close to the filter screen plate 10, the inner walls of the two wall grooves 19 are slidably connected with a cleaning brush rod 20, and hard bristles 18 are arranged on the outer wall of the bottom of the cleaning brush rod 20; through the cleaning brush rod 20, an operator can stir the cleaning brush rod 20, and then the hard bristles 18 can brush and clean the meshes of the filter screen plate 10.

Referring to fig. 1, 3 and 4, the secondary filtering mechanism includes a collecting hopper 12 fixedly installed on the outer wall of one side of the L-shaped mounting substrate 1, and the outer wall of the bottom end of the collecting hopper 12 is connected with a filtering bottom cylinder 13 in a threaded manner, and a reinforcing diagonal rod is fixedly installed on the outer wall of one side of the collecting hopper 12 opposite to the L-shaped mounting substrate 1; the collection hopper 12 is arranged, so that the sewage after primary filtration can be well guided and collected, and the sewage can smoothly enter the filtration bottom cylinder 13 for secondary filtration.

Referring to fig. 1, 3 and 4, a fine screen 14 is fixedly installed at the bottom end of the filtering bottom cylinder 13, and C-shaped handles 1301 which are equidistantly distributed are fixedly installed on the circumferential outer wall of the filtering bottom cylinder 13; utilize the C shape handle 1301 that sets up, be favorable to making things convenient for operating personnel to rotate and filter end section of thick bamboo 13 to the convenience carries out quick assembly disassembly to filtering end section of thick bamboo 13.

Referring to fig. 1, 3 and 4, a transparent window 15 is arranged on the outer wall of one side of the material storage bottom tank 2, a capacity scale 3 is arranged on one side of the transparent window 15, and connecting frame ribs 4 which are distributed equidistantly are fixedly arranged on the opposite side of the material storage bottom tank 2 and the L-shaped mounting substrate 1; the transparent window 15 with the capacity scales 3 is arranged, so that an operator can conveniently judge the sewage storage and the oil stain floating condition.

Referring to fig. 1, 3 and 5, a push-pull rod 5 is fixedly mounted on an outer wall of one side of the L-shaped mounting substrate 1, the fixing assembly includes a first insert cylinder 6 and a second insert cylinder 7 which are respectively fixedly mounted on outer walls of one sides of the L-shaped mounting substrate 1 and the end plate 9, and the same L-shaped insert rod 8 is inserted into inner walls of the first insert cylinder 6 and the second insert cylinder 7; the fixing state of the end plate 9 can be ensured by inserting the L-shaped insert rod 8 into the first insert cylinder 6 and the second insert cylinder 7.

The working principle is as follows: when the device is used, the L-shaped inserted rod 8 is inserted into the first inserted cylinder 6 and the second inserted cylinder 7, the fixed state of the end plate 9 is ensured, after the completion, an operator can slowly guide the domestic sewage onto the frame plate 11, and the fruit and vegetable residues, the skin and other large and small impurities in the rural domestic wastewater are removed by the filter screen plate 10 and the fine screen 14 respectively through the arranged primary filter mechanism and the secondary filter mechanism in cooperation with the collecting effect of the collecting hopper 12, so that the domestic sewage is effectively filtered and purified; filtered domestic sewage enters the storage bottom tank 2 for temporary storage, waste oil floats above the storage bottom tank, an operator can open the sealing valve 16 and directly discharge the sewage below the storage bottom tank by using the discharge pipe 17, so that good oil-water separation treatment is realized, and the sewage is further purified; through the end plate 9 that sets up swing joint, the L shape inserted bar 8 in the section of thick bamboo 6 and the section of thick bamboo 7 is inserted to the operating personnel's detachable to upset end plate 9 and framed board 11, thereby the clean brush-holder stud 20 that the cooperation set up, when clearing up filtering residue, realize the quick cleaning to filtering screen plate 10.

Example 2

Referring to fig. 1 and fig. 6, in this embodiment, compared with embodiment 1, a magnetic core 801 is disposed inside the L-shaped insertion rod 8, and magnetic blocks 802 are disposed on both sides of the inner walls of the first insertion cylinder 6 and the second insertion cylinder 7, and the magnetic blocks 802 form magnetic attraction cooperation with the magnetic core 801.

When the magnetic block type L-shaped inserting rod is used, the magnetic block 802 and the magnetic core 801 are arranged, magnetic adsorption matching can be formed, the fixing effect of the L-shaped inserting rod 8 is improved, and good anti-loosening and anti-falling effects are achieved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a rural sewage treatment plant, includes storage tank (2) at the bottom and installs L shape mounting substrate (1) that the wheel was stopped in the area, its characterized in that: tank (2) fixed mounting is in the top outer wall of L shape mounting substrate (1) at the bottom of the storage, the top both sides fixed mounting of L shape mounting substrate (1) has the installation piece, and two installation pieces are connected with end plate (9) through the loose axle, primary filter mechanism and secondary filter mechanism are installed respectively to one side of end plate (9) and L shape mounting substrate (1), and the opposite side of end plate (9) and L shape mounting substrate (1) installs fixed subassembly, the oil-water separation mouth has been seted up to bottom one side of tank (2) at the bottom of the storage, and the inner wall fixed mounting of oil-water separation mouth has discharge tube (17), the one end fixed mounting of discharge tube (17) has seal valve (16).

2. The rural sewage treatment plant of claim 1, wherein: the primary filtering mechanism comprises a frame plate (11) fixedly installed on the outer wall of one side of the end plate (9), and a filtering screen plate (10) is fixedly installed on the inner wall of one end of the frame plate (11).

3. The rural sewage treatment plant of claim 2, wherein: wall grooves (19) are formed in two sides of the inner wall, close to the filter screen plate (10), of the frame plate (11), cleaning brush rods (20) are connected to the inner walls of the two wall grooves (19) in a sliding mode, and hard bristles (18) are arranged on the outer wall of the bottom of each cleaning brush rod (20).

4. The rural sewage treatment plant of claim 1, wherein: the secondary filtering mechanism comprises a collecting hopper (12) fixedly installed on the outer wall of one side of the L-shaped mounting base plate (1), the outer wall of the bottom end of the collecting hopper (12) is in threaded connection with a filtering bottom barrel (13), and a reinforcing inclined rod is fixedly installed on the outer wall of one side of the collecting hopper (12) and the opposite side of the L-shaped mounting base plate (1).

5. The rural sewage treatment plant of claim 4, wherein: the bottom end of the filtering bottom barrel (13) is fixedly provided with a fine screen (14), and the circumferential outer wall of the filtering bottom barrel (13) is fixedly provided with C-shaped handles (1301) which are distributed equidistantly.

6. The rural sewage treatment plant of claim 1, wherein: one side outer wall of jar (2) is provided with transparent window (15) at the bottom of the storage, and one side of transparent window (15) is provided with capacity scale (3), jar (2) at the bottom of the storage and relative one side fixed mounting of L shape mounting substrate (1) have connection frame muscle (4) that the equidistance distributes.

7. The rural sewage treatment plant of claim 1, wherein: the outer wall of one side of the L-shaped mounting base plate (1) is fixedly provided with a push-pull rod (5), the fixing assembly comprises a first inserting cylinder (6) and a second inserting cylinder (7) which are fixedly arranged on the outer walls of one sides of the L-shaped mounting base plate (1) and the end plate (9) respectively, and the inner walls of the first inserting cylinder (6) and the second inserting cylinder (7) are inserted with the same L-shaped inserting rod (8).

8. The rural sewage treatment plant of claim 7, wherein: the magnetic core (801) is arranged inside the L-shaped inserting rod (8), magnetic blocks (802) are arranged on two sides of the inner walls of the first inserting cylinder (6) and the second inserting cylinder (7), and the magnetic blocks (802) and the magnetic core (801) form magnetic adsorption cooperation.