CN215841893U

CN215841893U - High-strength filter bag

Info

Publication number: CN215841893U
Application number: CN202122187597.3U
Authority: CN
Inventors: 崔玉林
Original assignee: Xinxiang Xinjing Filtration Equipment Co ltd
Current assignee: Xinxiang Xinjing Filtration Equipment Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-18
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a high-strength filter bag, which comprises a collecting seat, wherein a cleaning port is arranged at the lower end of the collecting seat, a polypropylene filter cylinder is arranged at the upper end of the collecting seat, a water inlet pipe is arranged at the upper end of the polypropylene filter cylinder, a polypropylene filter pipe is arranged at one side of the polypropylene filter cylinder, a filter screen is arranged at one side of the interior of the polypropylene filter cylinder, which corresponds to the position of the polypropylene filter pipe, a rotating disc is rotatably connected to the interior of the polypropylene filter cylinder through a bearing, a rotating rod is arranged at the outer side of the rotating disc, and one end of the rotating rod is tightly pressed on the filter screen; according to the utility model, through the rotating disc, the rotating rod, the filter screen and the buffer seat, when the water-jet type dust collector is used, the filter screen is used for filtering, meanwhile, the water impacts the rotating rod to push the rotating rod to rotate and flap the filter screen, and impurities on the filter screen are knocked down to be cleaned, so that the phenomenon that the filter screen is blocked is avoided.

Description

High-strength filter bag

Technical Field

The utility model relates to the technical field of polypropylene devices, in particular to a high-strength filter bag.

Background

Polypropylene is a polymer of propylene produced by addition polymerization. Is white wax-like material, and has transparent and light appearance. Can resist corrosion of acid, alkali, salt solution and various organic solvents at the temperature of below 80 ℃, and can be decomposed at high temperature and under the action of oxidation. The polypropylene is widely applied to the production of fiber products such as clothes, blankets and the like, medical instruments, automobiles, bicycles, parts, conveying pipelines, chemical containers and the like, and is also used for packaging foods and medicines. The working principle of polypropylene filters is a pressurized liquid filter. The liquid to be filtered flows in from the pipe at the upper part of the housing, and then flows to the outside from the inner side of the filter bag, and the solid matter is intercepted. The shell is made of polypropylene, resists pressure of 10.5 kg/square centimeter, resists heat of 114 ℃, and has excellent durability. In addition, the filter bag can be replaced without tools, and the operation is simple and convenient. The filter bag is made of polypropylene, has strong corrosion resistance, has various specifications of 1-200 microns, and can be used for various purposes. Compared with a filter element filter, the filter element filter has less waste and is beneficial to the environment.

The filter bag is adopted to filter usually when using to current high strength filter bag, can appear the filter bag when using and block up the phenomenon that influences filtration, can appear the phenomenon that the filter bag impact damaged after long-term the use, and the relatively poor problem of filtering capacity when using, consequently, the urgent need design a high strength filter bag and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a filter bag is usually adopted for filtering, the filter bag is blocked during use to influence the filtering, the filter bag is damaged by impact after long-term use, and the filtering capacity is poor during use.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a high strength crosses filter bag, is including collecting the seat, the lower extreme of collecting the seat is provided with the clearance mouth, the upper end of collecting the seat is provided with the polypropylene cartridge filter, the upper end of polypropylene cartridge filter is provided with the inlet tube, one side of polypropylene cartridge filter is provided with the polypropylene filter tube, the position that inside one side of polypropylene cartridge filter corresponds the polypropylene filter tube is provided with the filter screen, the inside of polypropylene cartridge filter is rotated through the bearing and is connected with the rolling disc, the outside of rolling disc is provided with the dwang, the one end sticiss on the filter screen, the position that the inner wall bottom of polypropylene cartridge filter corresponds the filter screen is provided with the cushion socket.

The key concept of the technical scheme is as follows: water enters the polypropylene filter cartridge through the filter screen in getting into the polypropylene filter cartridge from the inlet tube, and the water-washed that gets into in the polypropylene filter cartridge is on the dwang to the rolling disc promotes the dwang as the centre of a circle and rotates, and the one end of dwang is patted the filter screen, beats down impurity on the filter screen and falls to in collecting the seat.

Further, the buffer seat includes buffering balladeur train and buffer spring, is the inner wall of buffering balladeur train's one end slidable mounting at the polypropylene cartridge filter, buffer spring fixed mounting is in the inboard of buffering balladeur train, and buffer spring's one end and polypropylene cartridge filter fixed connection.

Furthermore, one end of the buffer sliding frame is arc-shaped, and the arc-shaped end part of the buffer sliding frame is a rubber head.

Furthermore, the inner wall of the polypropylene filter cartridge corresponds to a support plate fixedly connected with the position of the water inlet pipe, the upper side of the support plate is fixedly connected with a support spring, the upper end of the support spring is fixedly connected with a sliding plate, the upper side of the sliding plate is fixedly connected with a buffer plate, and the buffer plate and the sliding plate are connected with the polypropylene filter cartridge in a sliding manner.

Further, the sliding plate is arranged in an L shape, and one end of the sliding plate is connected with the supporting plate in a sliding mode.

Further, the inside of polypropylene filter tube is through rice font frame fixedly connected with installation pole, the outside of installation pole is provided with the cassette, the outside and the inner wall fixed connection of polypropylene filter tube of cassette, cassette one side fixedly connected with rubber buffer column.

The utility model has the beneficial effects that:

1. through rolling disc, dwang, filter screen and the buffer seat that sets up, filter through the filter screen when using, promote the dwang on the water impact dwang simultaneously and rotate and pat the filter screen, beat the clearance down to debris on the filter screen to avoid the filter screen phenomenon of jam to appear.

2. Through the buffer board and the supporting spring that set up, connect through the buffer board and get the downcast water when using to cushion through supporting spring, thereby reduce the phenomenon that the filter appears the impact damage.

3. Through the cassette and the rubber buffering post that set up, further filter through the cassette when using, strengthen the filter effect to support between to the cassette through the rubber buffering post, thereby reduce the water impact and lead to the cassette to appear damaging on the filter.

Drawings

FIG. 1 is a schematic view of a high strength filter bag according to the present invention;

FIG. 2 is a schematic view of the internal structure of a high strength filter bag according to the present invention;

FIG. 3 is an enlarged schematic view of the high strength filter bag of FIG. 2 at A;

fig. 4 is a schematic view of the internal structure of a filter tube of the high-strength filter bag according to the present invention.

In the figure: the filter comprises a collecting seat 1, a polypropylene filter cylinder 2, a water inlet pipe 3, a polypropylene filter pipe 4, a cleaning port 5, a supporting plate 6, a supporting spring 7, a buffer plate 8, a sliding plate 9, a rotating disc 10, a rotating rod 11, a buffer seat 12, a filter screen 13, a filter sheet 14, an installation rod 15, a rubber buffer column 16, a buffer sliding frame 17 and a buffer spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 to 4, a high-strength filter bag includes a collecting base 1, a cleaning opening 5 is disposed at the lower end of the collecting base 1, a polypropylene filter cartridge 2 is disposed at the upper end of the collecting base 1, a water inlet pipe 3 is disposed at the upper end of the polypropylene filter cartridge 2, a polypropylene filter pipe 4 is disposed at one side of the polypropylene filter cartridge 2, a filter screen 13 is disposed at one side of the interior of the polypropylene filter cartridge 2 corresponding to the polypropylene filter pipe 4, a rotating disc 10 is rotatably connected to the interior of the polypropylene filter cartridge 2 through a bearing, a rotating rod 11 is disposed at the outer side of the rotating disc 10, one end of the rotating rod 11 is tightly pressed on the filter screen 13, a buffer base 12 is disposed at the bottom of the inner wall of the polypropylene filter cartridge 2 corresponding to the filter screen 13, water entering the polypropylene filter cartridge 2 is flushed on the rotating rod 11, the rotating rod 11 is pushed to rotate by taking the rotating disk 10 as a center, and one end of the rotating rod 11 beats the filter screen 13.

As apparent from the above description, the present invention has the following advantageous effects: filter through filter screen 13, promote dwang 11 to rotate on the water impact dwang 11 simultaneously and pat filter screen 13, beat the clearance down to debris on the filter screen 13 to avoid filter screen 13 to appear the phenomenon of jam.

Further, the buffer base 12 includes a buffer carriage 17 and a buffer spring 18, wherein one end of the buffer carriage 17 is slidably mounted on the inner wall of the polypropylene filter cylinder 2, the buffer spring 18 is fixedly mounted on the inner side of the buffer carriage 17, and one end of the buffer spring 18 is fixedly connected with the polypropylene filter cylinder 2, and the filter screen 13 is supported and buffered by the buffer spring 18.

Furthermore, one end of the buffer sliding frame 17 is arc-shaped, and the arc-shaped end part of the buffer sliding frame 17 is a rubber head, so that the phenomenon that one end of the buffer sliding frame 17 is damaged is reduced.

Further, the position fixedly connected with backup pad 6 that the inner wall of polypropylene cartridge filter 2 corresponds inlet tube 3, the upside fixedly connected with supporting spring 7 of backup pad 6, supporting spring 7's upper end fixedly connected with sliding plate 9, sliding plate 9's upside fixedly connected with buffer board 8, buffer board 8 and sliding plate 9 and polypropylene cartridge filter 2 sliding connection, water falls to and connects on buffer board 8 and gets, cushion through sliding plate 9 compression supporting spring 7 simultaneously, thereby reduce the impact force of water.

Further, the sliding plate 9 is formed in an L-shape, and one end of the sliding plate 9 is slidably coupled to the supporting plate 6, so that the sliding plate 9 is more offensive when used.

Further, the inside of the polypropylene filter pipe 4 is fixedly connected with an installation rod 15 through a frame shaped like a Chinese character mi, the outside of the installation rod 15 is provided with a filter 14, the outside of the filter 14 is fixedly connected with the inner wall of the polypropylene filter pipe 4, one side of the filter 14 is fixedly connected with a rubber buffer column 16, water entering the polypropylene filter pipe 4 is filtered through the filter 14 again, and the filter 14 is supported and buffered through the rubber buffer column 16.

Adopt foretell buffer board 8 and supporting spring 7, receive through buffer board 8 and get the downcast water when using to cushion through supporting spring 7, thereby reduce the phenomenon that the filter appears the impact damage.

By adopting the filter sheet 14 and the rubber buffer columns 16, when in use, the filter sheet 14 is used for further filtering, the filtering effect is enhanced, and the rubber buffer columns 16 are used for supporting the filter sheets 14, so that the damage of the filter sheet 14 caused by the water impacting on the filter sheet 14 is reduced.

Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:

example 1

The utility model provides a high strength crosses filter bag, including collecting seat 1, the lower extreme of collecting seat 1 is provided with clearance mouth 5, the upper end of collecting seat 1 is provided with polypropylene cartridge filter 2, the upper end of polypropylene cartridge filter 2 is provided with inlet tube 3, one side of polypropylene cartridge filter 2 is provided with polypropylene filter tube 4, the position that inside one side of polypropylene cartridge filter 2 corresponds polypropylene filter tube 4 is provided with filter screen 13, the inside of polypropylene cartridge filter 2 is rotated through the bearing and is connected with rolling disc 10, the outside of rolling disc 10 is provided with dwang 11, the one end sticiss on filter screen 13, the position that the inner wall bottom of polypropylene cartridge filter 2 corresponds filter screen 13 is provided with buffer seat 12.

The buffer seat 12 comprises a buffer carriage 17 and a buffer spring 18, wherein one end of the buffer carriage 17 is slidably mounted on the inner wall of the polypropylene filter cylinder 2, the buffer spring 18 is fixedly mounted on the inner side of the buffer carriage 17, and one end of the buffer spring 18 is fixedly connected with the polypropylene filter cylinder 2; one end of the buffer sliding frame 17 is arranged to be circular arc-shaped, and the circular arc-shaped end part of the buffer sliding frame 17 is a rubber head; a support plate 6 is fixedly connected to the inner wall of the polypropylene filter cartridge 2 at a position corresponding to the water inlet pipe 3, a support spring 7 is fixedly connected to the upper side of the support plate 6, a sliding plate 9 is fixedly connected to the upper end of the support spring 7, a buffer plate 8 is fixedly connected to the upper side of the sliding plate 9, and the buffer plate 8 and the sliding plate 9 are slidably connected with the polypropylene filter cartridge 2; the sliding plate 9 is L-shaped, and one end of the sliding plate 9 is connected with the supporting plate 6 in a sliding way; the inside of polypropylene filter tube 4 is through rice font frame fixedly connected with installation pole 15, and the outside of installation pole 15 is provided with cassette 14, and the outside of cassette 14 and the inner wall fixed connection of polypropylene filter tube 4, cassette 14 one side fixedly connected with rubber buffer column 16.

The working principle is as follows: when using, add through inlet tube 3 and treat filterable water and filter the entering polypropylene filter tube 4 through filter screen 13 in getting into polypropylene cartridge filter 2 from inlet tube 3, and the water-washed that gets into in the polypropylene cartridge filter 2 is on dwang 11, use rolling disc 10 to promote dwang 11 to rotate as the centre of a circle, the one end of dwang 11 is patted filter screen 13, beat impurity on filter screen 13 and fall to collect in the seat 1, and the water that inlet tube 3 got into falls to take on buffer board 8, cushion through sliding plate 9 compression supporting spring 7 simultaneously, thereby reduce the impact force of water, reduce the phenomenon that the filter appears the impact damage, and the water that gets into in polypropylene filter tube 4 filters through cassette 14 once more, and support cassette 14 through rubber buffer column 16, reduce cassette 14 and appear by the phenomenon of impact damage.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A high-strength filter bag comprises a collecting seat (1) and is characterized in that a cleaning port (5) is arranged at the lower end of the collecting seat (1), the upper end of the collecting seat (1) is provided with a polypropylene filter cylinder (2), the upper end of the polypropylene filter cylinder (2) is provided with a water inlet pipe (3), one side of the polypropylene filter cylinder (2) is provided with a polypropylene filter pipe (4), a filter screen (13) is arranged at one side of the interior of the polypropylene filter cylinder (2) corresponding to the position of the polypropylene filter pipe (4), the interior of the polypropylene filter cylinder (2) is rotationally connected with a rotating disc (10) through a bearing, a rotating rod (11) is arranged on the outer side of the rotating disk (10), one end of the rotating rod (11) is tightly pressed on the filter screen (13), and a buffer seat (12) is arranged at the bottom of the inner wall of the polypropylene filter cylinder (2) corresponding to the filter screen (13).

2. A high strength filter bag according to claim 1, wherein said buffer base (12) comprises a buffer carriage (17) and a buffer spring (18), one end of the buffer carriage (17) is slidably mounted on the inner wall of the polypropylene filter cartridge (2), said buffer spring (18) is fixedly mounted on the inner side of the buffer carriage (17), and one end of the buffer spring (18) is fixedly connected with the polypropylene filter cartridge (2).

3. A high strength filter bag according to claim 2, wherein one end of the buffer carriage (17) is arranged in a circular arc shape, and the circular arc end of the buffer carriage (17) is a rubber head.

4. A high strength filter bag according to claim 1, wherein the inner wall of the polypropylene filter cartridge (2) is fixedly connected with a support plate (6) corresponding to the position of the water inlet pipe (3), the upper side of the support plate (6) is fixedly connected with a support spring (7), the upper end of the support spring (7) is fixedly connected with a sliding plate (9), the upper side of the sliding plate (9) is fixedly connected with a buffer plate (8), and the buffer plate (8) and the sliding plate (9) are slidably connected with the polypropylene filter cartridge (2).

5. A high strength filter bag according to claim 4 wherein said slide plate (9) is shaped as an L and one end of the slide plate (9) is slidably connected to the support plate (6).

6. The high-strength filter bag according to claim 1, wherein the interior of the polypropylene filter tube (4) is fixedly connected with a mounting rod (15) through a frame shaped like a Chinese character 'mi', the outer side of the mounting rod (15) is provided with a filter sheet (14), the outer side of the filter sheet (14) is fixedly connected with the inner wall of the polypropylene filter tube (4), and one side of the filter sheet (14) is fixedly connected with a rubber buffer column (16).