CN215026765U

CN215026765U - Easy abluent filter

Info

Publication number: CN215026765U
Application number: CN202120439120.7U
Authority: CN
Inventors: 戴贤瑞
Original assignee: Shanghai Ruikong Valve Co ltd
Current assignee: Shanghai Ruikong Valve Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-07
Anticipated expiration: 2031-03-01

Abstract

The utility model provides an easy-to-clean filter; including the casing, the inside integrated into one piece of casing has the snap ring, and the inside joint of snap ring has the supporting network, all cover on the bottom inner wall of supporting network and the side inner wall has fine sand layer, and all cover on the bottom inner wall of fine sand layer and the side inner wall has coarse sand layer, all cover the smokeless coal seam that has on coarse sand layer bottom inner wall and the side inner wall, and all cover on anthracite layer bottom inner wall and the side inner wall has the activated carbon layer, the inside on activated carbon layer is pegged graft and is had the holding net, fixedly connected with top cap on the top outer wall of casing, and the welding has the connecting rod that is the equidistance and distributes on the bottom outer wall of top cap. The utility model discloses after outside water source gets into the filter, can at first get into the inside of straining the basket, strain the basket this moment and can be with the great impurity interception of granule in the inside of straining the basket, can directly will strain the basket when straining the inside impurity of basket more and propose clearing up, or change straining the basket.

Description

Easy abluent filter

Technical Field

The utility model relates to a filter technical field especially relates to an easy abluent filter.

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter, and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.

The existing filter is generally difficult to disassemble and clean, after a large amount of impurities are deposited in the filter for a long time, the filter needs to be disassembled and cleaned by professional personnel, a large amount of time and manpower can be wasted, and therefore, the filter easy to clean needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims at solving the problem that the filter in the prior art is difficult to disassemble and clean, and providing an easy-to-clean filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an easy abluent filter, includes the casing, the inside integrated into one piece of casing has the snap ring, and the inside joint of snap ring has the supporting network, all cover on the bottom inner wall of supporting network and the side inner wall has fine sand layer, and all cover on the bottom inner wall of fine sand layer and the side inner wall has coarse sand layer, all cover the smokeless coal seam that has on coarse sand layer bottom inner wall and the side inner wall, and all cover on anthracite coal seam bottom inner wall and the side inner wall has the activated carbon layer, the inside on activated carbon layer is pegged graft and is had the holding net, fixedly connected with top cap on the top outer wall of casing, and the welding has the connecting rod that is the equidistance and distributes on the bottom outer wall of top cap, the bottom of connecting rod is passed through the bolt and is installed the closing plate, the center department of closing plate is pegged graft and is had the filter basket, the filter basket is pegged graft in the inside that keeps the net.

Further, be connected with the threaded rod that is the equidistance and distributes through the pivot rotation on the top outer wall of casing, and the top threaded connection of threaded rod has eye nut, it has the draw-in groove that is the equidistance and distributes to open on the top outer wall of top cap, and the threaded rod joint is in the inside of draw-in groove.

Furthermore, a baffle is welded in the shell, and a precipitation hole is formed in the center of the outer wall of the top of the baffle.

Further, integrated into one piece has the blow off pipe on one side outer wall of casing, the baffle has the bottom inner wall of casing to surround there is the precipitation chamber, and the blow off pipe all link up each other with the precipitation chamber with the hole of deposiing.

Furthermore, a water outlet pipe is integrally formed on the outer wall of one side of the shell and is positioned between the sealing plate and the baffle plate.

Furthermore, an inlet pipe is integrally formed on the outer wall of one side of the shell, and the inlet pipe is positioned above the sealing plate.

Furthermore, the handle is welded on the outer wall of the top cover, and the handle is coated with a protective sleeve.

The utility model has the advantages that:

(1) the utility model discloses a strain the basket that sets up, strain the basket and be located the inside that keeps the net, after outside water source got into the filter, can at first get into the inside of straining the basket, strain the basket this moment and can be with the great impurity interception of granule in the inside of straining the basket, can directly propose straining the basket when straining the inside impurity of basket more and clear up, or change straining the basket.

(2) The utility model discloses a threaded rod and the eyenut that set up, top cap pass through the threaded rod and the eyenut is fixed at the top of casing, when needs are dismantled the top cap, only need not hard up eyenut, can rotate the threaded rod and make the threaded rod shift out from the inside of draw-in groove to open the top cap, make opening and closing of top cap all comparatively convenient.

(3) The utility model discloses a precipitation chamber that sets up, water after filtering can carry out sedimentation treatment once more in the inside of casing for the inside impurity of water is further clear away, can improve the clean degree of purifying back water effectively, and impurity after the sediment also can conveniently be discharged through the blow off pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is a schematic diagram of the structure a according to the present invention.

Fig. 4 is a sectional view of the top cover structure of the present invention.

In the figure: the device comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, a sewage discharge pipe 4, a lifting ring nut 5, a top cover 6, a handle 7, a protective sleeve 8, a snap ring 9, a support net 10, a fine sand layer 11, a coarse sand layer 12, a smokeless coal bed 13, an activated carbon layer 14, a retaining net 15, a baffle 16, a sedimentation hole 17, a sedimentation cavity 18, a connecting rod 19, a sealing plate 20, a filter basket 22, a threaded rod 23 and a clamping groove 24.

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 to 4, the present invention relates to an easily cleaned filter, which includes a housing 1, a snap ring 9 integrally formed in the housing 1, a support net 10 connected to the snap ring 9, fine sand layers 11 covering the bottom inner wall and the side inner walls of the support net 10, coarse sand layers 12 covering the bottom inner walls and the side inner walls of the fine sand layers 11, smokeless coal layers 13 covering the bottom inner walls and the side inner walls of the coarse sand layers 12, activated carbon layers 14 covering the bottom inner walls and the side inner walls of the smokeless coal layers 13, activated carbon layers 14, smokeless coal layers 13, coarse sand layers 12 and fine sand layers 11 for filtering water, a retaining net 15 inserted in the activated carbon layers 14, the support net 10 and the retaining net 15 are used for the activated carbon layers 14, the smokeless coal layers 13, the coarse sand layers 12 and the fine sand layers 11, a top cover 6 fixedly connected to the top outer wall of the housing 1, and the welding has the connecting rod 19 that is the equidistance and distributes on the bottom outer wall of top cap 6, and the bottom of connecting rod 19 is installed the closing plate 20 through the bolt, and closing plate 20 can prevent that rivers from directly getting into between casing 1 and the supporting network 10, and the center department of closing plate 20 pegs graft and has strained basket 22, and strain basket 22 and be used for intercepting filth, strains the basket 22 and pegs graft in the inside that keeps net 15.

The threaded rod 23 that is the equidistance and distributes is connected with through the pivot rotation on the top outer wall of casing 1, and the top threaded connection of threaded rod 23 has eye nut 5, and eye nut 5 is used for fixed top cap 6, and it has the draw-in groove 24 that is the equidistance and distributes to open on the top outer wall of top cap 6, and threaded rod 23 joint is in the inside of draw-in groove 24.

The baffle 16 is welded in the shell 1, and the center of the outer wall of the top of the baffle 16 is provided with a precipitation hole 17, and the baffle 16 and the precipitation hole 17 can prevent the reverse flow of the precipitate.

Integrated into one piece has blow off pipe 4 on one side outer wall of casing 1, and blow off pipe 4 is used for the discharge filth, and baffle 16 has the bottom inner wall of casing 1 to surround there is precipitation chamber 18, and blow off pipe 4 and precipitation hole 17 all link up each other with precipitation chamber 18.

The outer wall of one side of the shell 1 is integrally formed with a water outlet pipe 3, the water outlet pipe 3 is an outlet of water flow, and the water outlet pipe 3 is located between the sealing plate 20 and the baffle 16.

The outer wall of one side of the shell 1 is integrally formed with a water inlet pipe 2, the water inlet pipe 2 is an inlet of water flow, and the water inlet pipe 2 is positioned above the sealing plate 20.

The welding has handle 7 on the top outer wall of top cap 6, and handle 7 person of facilitating the use mentions top cap 6, and handle 7's outside cladding has lag 8, and lag 8 is used for protecting user's palm.

The utility model discloses a theory of operation does: when the device is used, an operator firstly connects the water inlet pipe 2, the water outlet pipe 3 and the sewage discharge pipe 4 with an external pipeline, external water flows into the shell 1 through the water inlet pipe 2, then the water enters the inside of the filter basket 22 and is filtered by the filter basket 22, so that larger-particle impurities are intercepted in the filter basket 22, then the water sequentially passes through the activated carbon layer 14, the smokeless coal layer 13, the coarse sand layer 12 and the fine sand layer 11 and is filtered by the layer, the filtered water enters the space between the shell 1 and the support net 10, at the moment, the residual impurities in the water are precipitated above the baffle 16 and enter the interior of the precipitation cavity 18 through the precipitation holes 17 on the baffle 16, and finally the water is discharged through the water outlet pipe 3; when needs clear up the device, operating personnel at first rotates eyenut 5, make eyenut 5 not hard up, rotate threaded rod 23 after that, make threaded rod 23 leave the inside of draw-in groove 24, operating personnel just can pull out top cap 6 after that, top cap 6 drives closing plate 20 and filter basket 22 and together pulls out, operating personnel just can take off filter basket 22 the clearance this moment, and need change activated carbon layer 14, smokeless coal seam 13, when coarse sand layer 12 and fine sand layer 11, also only need take out with supporting network 10 alright.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The filter easy to clean comprises a shell (1) and is characterized in that a snap ring (9) is integrally formed inside the shell (1), a supporting net (10) is clamped inside the snap ring (9), fine sand layers (11) cover the bottom inner wall and the side inner wall of the supporting net (10), coarse sand layers (12) cover the bottom inner wall and the side inner wall of each fine sand layer (11), smokeless coal layers (13) cover the bottom inner wall and the side inner wall of each coarse sand layer (12), activated carbon layers (14) cover the bottom inner wall and the side inner wall of each smokeless coal layer (13), a retaining net (15) is inserted inside each activated carbon layer (14), a top cover (6) is fixedly connected to the outer wall of the top of the shell (1), and connecting rods (19) distributed equidistantly are welded to the outer wall of the bottom of the top cover (6), the bottom end of the connecting rod (19) is provided with a sealing plate (20) through a bolt, the center of the sealing plate (20) is spliced with a filter basket (22), and the filter basket (22) is spliced inside the retaining net (15).

2. The easy-to-clean filter is characterized in that threaded rods (23) which are distributed equidistantly are rotatably connected to the outer wall of the top of the shell (1) through a rotating shaft, lifting nuts (5) are connected to the top ends of the threaded rods (23) in a threaded manner, clamping grooves (24) which are distributed equidistantly are formed in the outer wall of the top cover (6), and the threaded rods (23) are clamped inside the clamping grooves (24).

3. An easy-to-clean filter as claimed in claim 1, wherein the inside of the housing (1) is welded with a baffle plate (16), and a settling hole (17) is formed at the center of the top outer wall of the baffle plate (16).

4. The easy-to-clean filter as claimed in claim 3, characterized in that the outer wall of one side of the shell (1) is integrally formed with a sewage discharge pipe (4), the baffle (16) has a bottom inner wall of the shell (1) surrounded by a precipitation cavity (18), and the sewage discharge pipe (4) and the precipitation hole (17) are communicated with the precipitation cavity (18).

5. An easily cleaned filter as claimed in claim 3, wherein the housing (1) is integrally formed with an outlet pipe (3) on one side of the outer wall thereof, and the outlet pipe (3) is located between the sealing plate (20) and the baffle plate (16).

6. An easy-to-clean filter as claimed in claim 1, wherein the inlet pipe (2) is integrally formed on one side outer wall of the housing (1), and the inlet pipe (2) is located above the sealing plate (20).

7. An easy-to-clean filter as claimed in claim 1, wherein the top outer wall of the top cover (6) is welded with a handle (7), and the handle (7) is covered with a protective cover (8).