CN210728792U

CN210728792U - Filter screen convenient to replace for sewage treatment

Info

Publication number: CN210728792U
Application number: CN201921072178.1U
Authority: CN
Inventors: 陈飞燕
Original assignee: Kunshan Zhuo Filter Purification Equipment Co Ltd
Current assignee: Kunshan Zhuo Filter Purification Equipment Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-12
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a filter screen for sewage treatment convenient to change, which comprises a tank body, the left side intercommunication at jar body top has the inlet tube, the right side intercommunication of inlet tube has the dosing pipe, the top fixed mounting of jar internal chamber has the storage water tank, the bottom intercommunication of storage water tank has the drain pipe. The utility model discloses a with inside sewage discharge storage water tank, through adding the additive treatment agent of pencil, with sewage drainage to the filter screen after mixing, can be to sewage first filtration, through first filter, second filter and adsorbed layer can be to sewage secondary filter treatment, sewage can discharge away after deposiing through the gravel layer, through the locating lever, the setting of spring and supporting shoe, can dismantle the change to the filter screen, avoid filter screen surface to adhere to a large amount of impurity and block up the mesh, solved simultaneously and usually will dismantle a lot of equipment when changing, a large amount of user's time has been wasted, the problem of sewage treatment's work efficiency has been reduced.

Description

Filter screen convenient to replace for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a filter screen for sewage treatment convenient to change.

Background

Sewage treatment, in order to make sewage reach the water quality requirement of a certain water body of drainage or reuse, and purify it, sewage treatment is widely used in each field of building, agriculture, traffic, energy, petrochemical industry, environmental protection, city landscape, medical treatment, catering, etc., and also increasingly enters the daily life of common people, the upstream suppliers of sewage treatment industry are mainly the manufacturers of sewage treatment equipment and sewage treatment agent suppliers, and belong to the industries with fast development and good demand conditions, with the progress of society, factories produce a large amount of sewage while producing vigorously, in order to ensure the environment is not polluted, a sewage treatment device is needed, in order to ensure the normal use of the sewage treatment device, the filter screen needs to be replaced regularly, however, the existing sewage treatment device is not convenient for users to replace the filter screen, and usually needs to dismantle many devices when replacing, a large amount of time is wasted for users, and the working efficiency of sewage treatment is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter screen for sewage treatment convenient to change possesses the advantage that the convenience is changed the filter screen, has solved and will dismantle a lot of equipment usually when changing, has wasted a large amount of times of user, has reduced sewage treatment's work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter screen for sewage treatment convenient to change, which comprises a tank body, the left side intercommunication at jar body top has the inlet tube, the right side intercommunication of inlet tube has the pencil of dosing, the top fixed mounting of internal chamber of jar has the storage water tank, the bottom intercommunication of storage water tank has the drain pipe, the below of drain pipe and the inside that is located jar body are provided with the filter screen, the both sides of filter screen bottom and the equal fixed mounting of inner wall that is located jar body have the mount, the backing plate has been placed at the top of mount, the equal fixed mounting in both sides of filter screen bottom has the fixture block, the lower extreme of fixture block runs through the backing plate and extends to the inside of mount, the inside fixed mounting of mount has positioner, the below fixed mounting of internal chamber of jar has the mounting bracket.

Preferably, the positioning device comprises a positioning rod, one end of the positioning rod penetrates through the fixing frame and is clamped into the clamping block, a spring is sleeved on the surface of the end, located inside the fixing frame, of the positioning rod, one end of the spring is fixedly mounted on the inner wall of the fixing frame, a supporting block is fixedly mounted at the bottom of the inner cavity of the fixing frame, and the bottom of the clamping block is embedded into the supporting block.

Preferably, the filtering device comprises a first filtering plate, a second filtering plate is fixedly arranged at the bottom of the first filtering plate, and an adsorption layer is fixedly arranged at the bottom of the second filtering plate.

Preferably, a sandstone layer is laid at the bottom of the inner cavity of the tank body, a water outlet pipe is communicated with the bottom of the right side of the tank body, and an adjusting valve is movably mounted on the surface of the water outlet pipe.

Preferably, the two sides of the bottom of the water storage tank are obliquely arranged, and the water storage tank is connected with the inner wall of the tank body through a supporting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a with inside sewage discharge storage water tank, through adding the additive treatment agent of pencil, with sewage drainage to the filter screen after mixing, can be to sewage first filtration, through first filter, second filter and adsorbed layer can be to sewage secondary filter treatment, sewage can discharge away after deposiing through the gravel layer, through the locating lever, the setting of spring and supporting shoe, can dismantle the change to the filter screen, avoid filter screen surface to adhere to a large amount of impurity and block up the mesh, solved simultaneously and usually will dismantle a lot of equipment when changing, a large amount of user's time has been wasted, the problem of sewage treatment's work efficiency has been reduced.

2. The utility model discloses an increase the backing plate at the top of mount, can guarantee when the installation filter screen that the filter screen can not appear rocking, it is more convenient to use, and the both sides of storage water tank bottom set to the slope form, make things convenient for inside sewage to discharge, can not produce and remain.

Drawings

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

fig. 2 is a sectional view of the internal structure of the mounting rack of the present invention;

fig. 3 is a cross-sectional view of the internal structure of the fixing frame of the present invention.

In the figure: 1 jar body, 2 inlet tubes, 3 dosing pipes, 4 storage water tanks, 5 drain pipes, 6 filter screens, 7 mounts, 8 backing plates, 9 fixture blocks, 10 positioner, 101 locating levers, 102 spring, 103 supporting shoes, 11 mounting brackets, 12 filter equipment, 121 first filter, 122 second filter, 123 adsorbed layer, 13 sandstone 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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a filter screen for sewage treatment convenient to replace comprises a tank body 1, a sandstone layer 13 is laid at the bottom of an inner cavity of the tank body 1, a water outlet pipe is communicated with the bottom of the right side of the tank body 1, an adjusting valve is movably mounted on the surface of the water outlet pipe, a water inlet pipe 2 is communicated with the left side of the top of the tank body 1, a chemical feeding pipe 3 is communicated with the right side of the water inlet pipe 2, a water storage tank 4 is fixedly mounted at the top of the inner cavity of the tank body 1, two sides of the bottom of the water storage tank 4 are obliquely arranged, the water storage tank 4 is connected with the inner wall of the tank body 1 through a supporting block, a water outlet pipe 5 is communicated with the bottom of the water storage tank 4, a filter screen 6 is arranged below the water outlet pipe 5 and inside the tank body 1, fixing frames 7 are fixedly mounted at two sides, the use is more convenient, the two sides of the bottom of the water storage tank 4 are arranged to be inclined, so that the internal sewage can be conveniently discharged without residue, the backing plate 8 is arranged at the top of the fixing frame 7, the clamping blocks 9 are fixedly arranged at the two sides of the bottom of the filter screen 6, the lower ends of the clamping blocks 9 penetrate through the backing plate 8 and extend into the fixing frame 7, the positioning device 10 is fixedly arranged in the fixing frame 7 and comprises a positioning rod 101, one end of the positioning rod 101 penetrates through the fixing frame 7 and is clamped into the clamping blocks 9, the surface of the positioning rod 101, which is positioned at one end in the fixing frame 7, is sleeved with a spring 102, one end of the spring 102 is fixedly arranged with the inner wall of the fixing frame 7, the bottom of the inner cavity of the fixing frame 7 is fixedly provided with a supporting block 103, the bottom of the clamping block 9 is embedded, filter equipment 12 includes first filter 121, the bottom fixed mounting of first filter 121 has second filter 122, the bottom fixed mounting of second filter 122 has adsorbed layer 123, through discharging sewage into storage water tank 4 inside, through adding the additive agent of pencil 3, discharge sewage to filter screen 6 after mixing, can be to sewage first time filtration, through first filter 121, second filter 122 and adsorbed layer 123 can handle sewage secondary filter, sewage can discharge away after deposiing through grit layer 13, through locating lever 101, the setting of spring 102 and supporting shoe 103, can dismantle the change to filter screen 6, avoid filter screen 6 surface to adhere to a large amount of impurity and block up the mesh, solved simultaneously and usually dismantled a lot of equipment when changing, the user's plenty of time has been wasted, the problem of sewage treatment's work efficiency has been reduced

The standard parts used in the present application document can be purchased from the market, each part in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming by a person skilled in the art, the present application document belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the present application document does not explain the control mode and the circuit connection in detail, and the detailed description is not given here.

During the use, through discharging sewage into storage water tank 4 inside, through adding medicine pipe 3 additive treatment agent, arrange sewage to filter screen 6 after mixing, after first filtration, through first filter 121, second filter 122 and adsorbed layer 123 filter the processing once more to sewage, thoroughly adsorb the impurity that inside contains, discharge away after depositing through sandstone layer 13 at last, need change filter screen 6, open jar positive operation door of body 1, manual pulling locating lever 101 moves to the outside, spring 102 shrink this moment, with locating lever 101 completely from the inside back that shifts out of fixture block 9, can move out the fixture block 9 of filter screen 6 bottom from the inside filter screen 6 that changes that shifts out of mount 7, reverse during the installation operate can.

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. The utility model provides a filter screen for sewage treatment convenient to change, includes a jar body (1), its characterized in that: the utility model discloses a medicine adding tank, including a tank body (1), a medicine adding pipe (3), a water storage tank (4), a drain pipe (5), a fixing frame (7), a backing plate (8), a clamping block (9), a fixing device (10), a positioning device (10), a water inlet pipe (2), a medicine adding pipe (3), a water storage tank (4), a drain pipe (5), a filter screen (6) and a fixing frame (7) are fixedly arranged on the inner wall of the tank body (1), the clamping block (9) is fixedly arranged on the two sides of the bottom of the filter screen (6), the lower end of the clamping block (9) penetrates through the backing plate (8) and extends into the fixing frame (7), the fixing frame (7) is fixedly arranged in the tank body (1), the lower part of the inner cavity of the tank body (1) is fixedly provided with a mounting rack (11), and the inside of the mounting rack (11) is fixedly provided with a filtering device (12).

2. The sewage treatment filter screen convenient to replace according to claim 1, which is characterized in that: positioner (10) include locating lever (101), the one end of locating lever (101) runs through mount (7) and the inside of card income fixture block (9), spring (102) have been cup jointed on the surface that locating lever (101) are located the inside one end of mount (7), the one end of spring (102) and the inner wall fixed mounting of mount (7), the bottom fixed mounting of mount (7) inner chamber has supporting shoe (103), the bottom embedding of fixture block (9) is to the inside of supporting shoe (103).

3. The sewage treatment filter screen convenient to replace according to claim 1, which is characterized in that: the filter device (12) comprises a first filter plate (121), a second filter plate (122) is fixedly mounted at the bottom of the first filter plate (121), and an adsorption layer (123) is fixedly mounted at the bottom of the second filter plate (122).

4. The sewage treatment filter screen convenient to replace according to claim 1, which is characterized in that: the bottom of the inner cavity of the tank body (1) is paved with a sandstone layer (13), the bottom on the right side of the tank body (1) is communicated with a water outlet pipe, and the surface of the water outlet pipe is movably provided with an adjusting valve.

5. The sewage treatment filter screen convenient to replace according to claim 1, which is characterized in that: the two sides of the bottom of the water storage tank (4) are obliquely arranged, and the water storage tank (4) is connected with the inner wall of the tank body (1) through a supporting block.