CN220003128U - Sewage treatment device convenient for replacing filter screen - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device convenient for replacing a filter screen, which comprises a water supply pipe, wherein the bottom of the water supply pipe is fixedly connected with a top cover, the inside of the top cover is connected with a water tank in a sliding manner, the inside of the water tank is fixedly connected with a pressure assembly, a water storage tank is arranged in parallel in the pressure assembly, a water outlet valve is movably connected to the side surface of the water storage tank, the improved sewage treatment device convenient for replacing the filter screen is characterized in that the top filter screen can be quickly pulled out by a push rod to avoid sundries accumulation, the filter screen in the water tank is inconvenient to take out for a plurality of times, and the filter screen is ejected out by a pressure structure after being used for a period of time to carry out integral separation, so that accumulated sundries can be intensively treated and kept clean; the inner structure of the pressure assembly can eject the inner filter screen by utilizing air pressure to achieve the effect of cleaning sundries, the vertical plate is utilized to prop against the first filter screen, one end of the pressing rod is provided with a clamping groove structure, and the first filter screen can be conveniently pushed by the pressing rod to be replaced and cleaned quickly.

Description

Sewage treatment device convenient for replacing filter screen

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device convenient for replacing a filter screen.

Background

The sewage treatment is a process for enabling sewage to meet the water quality requirement of draining a certain water body or reusing the sewage and purifying the sewage, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment device is needed for sewage treatment to be used in daily life of common people.

The utility model discloses a sewage treatment plant is used in municipal administration of jam is prevented to current patent (publication number: CN 207957952U), including the sewage treatment plant body, the inlet opening has been seted up to the left surface of sewage treatment plant body, the inner wall fixedly connected with baffle of sewage treatment plant body, the apopore has been seted up to the lateral surface of baffle, the left side of baffle is equipped with deposits the storehouse, and this sewage treatment plant is used in municipal administration of jam is prevented to possess can prevent the jam, is convenient for wash and is favorable to user's operation's advantage. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the filter screen of the existing sewage treatment device is generally arranged in the device, so that the filter screen is inconvenient to replace, and impurities can be accumulated after the filter screen is used for a long time, so that the filtering effect is affected; 2. the sewage treatment device can not concentrate the impurity of filter screen filtration and collect, is inconvenient for the later stage to clear up.

Disclosure of Invention

The utility model aims to provide a sewage treatment device convenient for replacing a filter screen, so as to solve the problems that the filter screen is inconvenient to replace, impurities filtered by the filter screen cannot be collected intensively, and the later cleaning is inconvenient. In order to achieve the above purpose, the present utility model provides the following technical solutions: sewage treatment plant convenient to change filter screen, including the water-feeding pipe, the bottom fixedly connected with top cap of water-feeding pipe, the inside sliding connection of top cap has the water tank, the inside fixedly connected with pressure subassembly of water tank, the inside parallel arrangement of pressure subassembly has the water storage tank, the side swing joint of water storage tank has the outlet valve, the bottom of outlet valve rotates and is connected with the delivery port, the bottom fixedly connected with base of water tank.

Further preferably, the top cover is internally clamped with a vertical plate, the side face of the vertical plate is movably connected with a first filter screen, one side of the first filter screen is clamped with a pressing rod, and the inner part of the pressing rod is clamped with a clamping rod.

Further preferably, one end swing joint of pressure subassembly has twists the valve, one end swing joint of twists the valve has the retaining pipe, the side fixedly connected with of retaining pipe closes the air bar, the inside swing joint of retaining pipe has the ejector pin, the top swing joint of ejector pin has interior filter screen, the top fixedly connected with lifter of interior filter screen, fixed loop bar has been cup jointed to the inside of interior filter screen, one end swing joint of retaining pipe has the retaining baffle, the one end joint of retaining baffle has movable draw-in groove.

Further preferably, the inside of the pressing rod is provided with a fixed spring structure.

Further preferably, the inside of the air-closing rod is provided with a movable inserted rod structure.

Further preferably, one end of the ejector rod is provided with a soft rubber pad structure.

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

according to the utility model, the filtering effect is improved through the double filter screen structure, wherein the top filter screen can be pulled out quickly by utilizing the push rod to avoid sundries accumulation, the filter screen in the water tank is inconvenient to take out for multiple times, and the filter screen is ejected out by utilizing the pressure structure after being used for a period of time to carry out integral separation, so that the accumulated sundries can be treated in a centralized way, and the cleanness is kept.

According to the utility model, the inner filter screen can be ejected out by utilizing air pressure through the inner structure of the pressure assembly to achieve the effect of cleaning sundries, the sundries can be conveniently gathered and cleaned even if the depth of the water tank is deeper, the first filter screen can be conveniently fixed through the inner structure of the top cover, the first filter screen is propped against by utilizing the vertical plate, one end of the pressing rod is provided with the clamping groove structure, and the first filter screen can be conveniently pushed by the pressing rod to be quickly replaced and cleaned.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 at a.

In the figure: 1. a water supply pipe; 2. a top cover; 201. a riser; 202. a first filter screen; 203. pressing a rod; 204. a clamping rod; 3. a water tank; 4. a pressure assembly; 401. screwing the valve; 402. a water storage pipe; 403. a gas-closing rod; 404. a push rod; 405. an inner filter screen; 406. a lifting rod; 407. fixing the loop bar; 408. a water storage baffle; 409. a movable clamping groove; 5. a water storage tank; 6. a water outlet valve; 7. a water outlet; 8. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: sewage treatment device convenient to change filter screen, including upper hose 1, the bottom fixedly connected with top cap 2 of upper hose 1, the inside sliding connection of top cap 2 has water tank 3, the inside fixedly connected with pressure subassembly 4 of water tank 3, the inside parallel arrangement of pressure subassembly 4 has water storage tank 5, the side swing joint of water storage tank 5 has outlet valve 6, the bottom of outlet valve 6 rotates and is connected with delivery port 7, the bottom fixedly connected with base 8 of water tank 3.

In this embodiment, as shown in fig. 1, the inside joint of the top cover 2 has a riser 201, the side of the riser 201 is movably connected with a first filter screen 202, one side of the first filter screen 202 is clamped with a pressing rod 203, the inside of the pressing rod 203 is clamped with a clamping rod 204, it should be noted that, through the internal structure of the top cover 2, the first filter screen 202 can be conveniently fixed, the riser 201 is used to prop against the first filter screen 202, and one end of the pressing rod 203 is set into a clamping groove structure, so that the first filter screen 202 can be conveniently pushed by the pressing rod 203 to be quickly replaced and cleaned.

In this embodiment, as shown in fig. 1 and 3, one end swing joint of the pressure component 4 has a screwing valve 401, one end swing joint of the screwing valve 401 has a water storage pipe 402, a side fixedly connected with air-locking rod 403 of the water storage pipe 402, an inside swing joint of the water storage pipe 402 has a push rod 404, a top swing joint of the push rod 404 has an inner filter screen 405, a top fixedly connected with lifting rod 406 of the inner filter screen 405, a fixed sleeve rod 407 is sleeved in the inner filter screen 405, one end swing joint of the water storage pipe 402 has a water storage baffle 408, one end joint of the water storage baffle 408 has a movable clamping groove 409, it is to be noted that the inner structure of the pressure component 4 can utilize air pressure to push out the inner filter screen 405 to achieve the effect of cleaning sundries, even if the depth of the water tank 3 is deeper, sundries can be conveniently gathered and cleaned.

In this embodiment, as shown in fig. 1, the inside of the push rod 203 is provided with a fixed spring structure, and it should be noted that the position of the push rod can be fixed by conveniently and automatically resetting the push rod through the fixed spring structure.

In this embodiment, as shown in fig. 1, the inside of the air-closing rod 403 is provided with a movable insert rod structure, and it should be noted that the movable insert rod structure can maintain the internal air pressure, and meanwhile, the movable structure can be conveniently pressurized to be abutted at the air hole for pressurization.

In this embodiment, as shown in fig. 1, one end of the ejector rod 404 is set to be a soft rubber pad structure, and it should be noted that, through the soft rubber pad structure, the resistance inside the ejector rod 404 and the water storage tube 402 can be increased to lift the lift force, and increase the lifting force.

The application method and the advantages of the utility model are as follows: this sewage treatment plant convenient to change filter screen, when using, the working process is as follows:

as shown in fig. 1, 2 and 3, the base 8 is firstly placed under the sewage pool, the water supply pipe 1 is connected, sewage flows from the first filter screen 202 to the inner filter screen 405 in the water tank 3, then is gathered in the water storage tank 5, the water outlet valve 6 is opened to discharge from the water outlet 7 when needed, the clamping rod 204 is pulled out at ordinary times, then the vertical plate 201 can be pulled up to press the pressing rod 203 to push out the first filter screen 202, frequent cleaning is facilitated, when the inner filter screen 405 needs to be cleaned, the stop block of the air closing rod 403 is pulled out, after the top cover 2 is opened, the abutting air pressure hole enables the air pressure to push the water flow in the water storage pipe 402 to press the push rod 404, so that the inner filter screen 405 is lifted up from the fixed sleeve rod 407, then the lifting rod 406 is held for lifting, the water can be screwed up by screwing the valve 401 when the water needs to be added at ordinary times, the movable clamping groove 409 is pulled out to be the water storage baffle 408 to spread to discharge the waste water, and the inside is kept clean.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Sewage treatment plant convenient to change filter screen, including water supply pipe (1), its characterized in that: the utility model discloses a water supply pipe, including top cap (2) of bottom fixedly connected with of upper hose (1), the inside sliding connection of top cap (2) has water tank (3), the inside fixedly connected with pressure subassembly (4) of water tank (3), the inside parallel arrangement of pressure subassembly (4) has water storage tank (5), the side swing joint of water storage tank (5) has outlet valve (6), the bottom of outlet valve (6) rotates and is connected with delivery port (7), the bottom fixedly connected with base (8) of water tank (3).

2. The sewage treatment apparatus for facilitating replacement of a filter screen according to claim 1, wherein: the inside joint of top cap (2) has riser (201), the side swing joint of riser (201) has first filter screen (202), one side joint of first filter screen (202) has push rod (203), the inside joint of push rod (203) has draw-in lever (204).

3. The sewage treatment apparatus for facilitating replacement of a filter screen according to claim 1, wherein: one end swing joint of pressure subassembly (4) has twists valve (401), one end swing joint of twists valve (401) has retaining pipe (402), the side fixedly connected with of retaining pipe (402) closes gas pole (403), the inside swing joint of retaining pipe (402) has ejector pin (404), the top swing joint of ejector pin (404) has interior filter screen (405), the top fixedly connected with lifter (406) of interior filter screen (405), fixed loop bar (407) have been cup jointed to the inside of interior filter screen (405), the one end swing joint of retaining pipe (402) has retaining baffle (408), the one end joint of retaining baffle (408) has activity draw-in groove (409).

4. The sewage treatment apparatus for facilitating replacement of a filter screen according to claim 2, wherein: the inside of the pressing rod (203) is provided with a fixed spring structure.

5. A sewage treatment apparatus facilitating replacement of a filter screen as claimed in claim 3, wherein: the inside of the air closing rod (403) is provided with a movable inserted rod structure.

6. A sewage treatment apparatus facilitating replacement of a filter screen as claimed in claim 3, wherein: one end of the ejector rod (404) is provided with a soft rubber cushion structure.