CN214551578U

CN214551578U - Large-aperture pipeline filter

Info

Publication number: CN214551578U
Application number: CN202120059507.XU
Authority: CN
Inventors: 王东; 唐忠华; 张保义
Original assignee: Hubei Jixing Chemical Industry Group Corp ltd
Current assignee: Hubei Jixing Chemical Industry Group Corp ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-02
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a large-aperture pipeline filter, including the intermediate conduit and the scalable pipeline that is located the intermediate conduit both sides, the oblique cartridge of intermediate conduit bottom side has the filtering cylinder, the intermediate conduit top is connected with the force sensor downside through the first connecting rod, the force sensor upside is connected with backup pad fixed connection through the second connecting rod, be equipped with controller and audible-visual annunciator in the backup pad, force sensor and controller electric connection, controller and audible-visual annunciator electric connection; the utility model discloses a set up and filter behind the barrel, can effectively intercept the lime piece in the dissolving tank ejection of compact to through setting up scalable pipeline, force sensor, controller and audible-visual annunciator, can intelligently remind the workman to clear up filtering the barrel, filter the dismouting process of barrel moreover simple, its project organization is reasonable, has improved filtration efficiency.

Description

Large-aperture pipeline filter

Technical Field

The utility model relates to a fire retardant product production technical field specifically indicates a large aperture pipeline filter.

Background

When present workshop water treatment post used quick lime to carry out sewage treatment, lime had a little stone after the dissolving tank dissolves, when carrying to the pressure filter through the pump, the phenomenon of stone jam pump impeller often appeared, and the gate valve of centrifugal pump water inlet installation can not carry out effectual interception to the lime piece moreover, leads to the pump to block up regularly, and every class needs once to centrifugal pump impeller clearance, and clearance time is 1 hour, has increased maintenance personal's intensity of labour undoubtedly, has reduced the rate of driving of equipment.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a large aperture pipeline filter to solve the problem that proposes in the background art.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a large aperture pipeline filter, includes middle pipeline and the scalable pipeline that is located middle pipeline both sides, middle pipeline bottom side slant cartridge has the filter cylinder, middle pipeline top is connected with the force sensor downside through first connecting rod, the force sensor upside passes through second connecting rod and backup pad fixed connection, be equipped with controller and audible-visual annunciator in the backup pad, force sensor and controller electric connection, controller and audible-visual annunciator electric connection.

Preferably, the filtering cylinder is obliquely installed in the semi-closed cylinder, the semi-closed cylinder is obliquely fixed in the middle pipeline, and a sealing cover is arranged between the bottom of the filtering cylinder and the bottom of the semi-closed cylinder.

Preferably, the bottom of the cover is provided with a handle.

Preferably, the cover is connected with the bottom of the semi-closed cylinder body through a bolt.

Preferably, the four corners of the supporting plate are fixed on the ground through supporting rods.

Preferably, an inlet is formed in one side of the semi-closed cylinder and communicated with the upper part of the filtering cylinder, an outlet is formed in the other side of the semi-closed cylinder and communicated with the side part of the filtering cylinder.

Preferably, the position of the inlet is also provided with a limiting step.

The utility model has the advantages that: the utility model discloses a set up and filter behind the barrel, can effectively intercept the lime piece in the dissolving tank ejection of compact to through setting up scalable pipeline, force sensor, controller and audible-visual annunciator, can intelligently remind the workman to clear up filtering the barrel, filter the dismouting process of barrel moreover simple, its project organization is reasonable, has improved filtration efficiency.

Drawings

FIG. 1 is a schematic diagram of a large-aperture pipeline filter;

FIG. 2 is a schematic view of the connection structure between the filtering cylinder and the semi-enclosed cylinder in FIG. 1;

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1 and 2, a large-aperture pipeline filter comprises a middle pipeline 1 and telescopic pipelines 2 located on two sides of the middle pipeline 1, a filtering cylinder 3 is obliquely inserted into the bottom side of the middle pipeline 1, the top of the middle pipeline 1 is connected with the lower side of a tension sensor 5 through a first connecting rod 4, the upper side of the tension sensor 5 is fixedly connected with a supporting plate 7 through a second connecting rod 6, a controller 8 and an audible and visual alarm 9 are arranged on the supporting plate 7, the tension sensor 5 is electrically connected with the controller 8, and the controller 8 is electrically connected with the audible and visual alarm 9. In this embodiment, the middle pipe 1 is fixedly connected with the telescopic pipes 2 at both sides, while one telescopic pipe 2 is connected with the discharge port of the dissolving tank, and the other telescopic pipe 2 is connected with the inlet of the centrifugal pump, because of the flexibility of the telescopic pipes 2, therefore, the middle pipeline 1 and the telescopic pipeline 2 can move vertically, when more and more lime blocks are intercepted by the filtering cylinder 3 in the middle pipeline 1, the weight of the filtering cylinder 3 is increased continuously, because the top of the filtering cylinder 3 is connected with the lower side of the tension sensor 5 through the first connecting rod 4, the tension sensor 5 will continuously transmit the increased weight data to the controller 8, when the weight exceeds a certain set value, it indicates that the excessive lime blocks are trapped in the filtering cylinder 3 and need to be cleaned, at this moment, the controller 8 can control the audible and visual alarm 9 to work, and reminds workers to disassemble and clean the filtering cylinder 3 in the future.

Preferably, the filtering cylinder 3 is obliquely installed in the semi-closed cylinder 10, the semi-closed cylinder 10 is obliquely fixed in the middle pipeline 1, and a sealing cover 11 is arranged between the bottom of the filtering cylinder 3 and the bottom of the semi-closed cylinder 10. After filtering 3 slant designs of barrel, rivers carry impurity through filtering barrel 3, impurity is held back by the sieve mesh of filtering barrel 3 to can move and gather downwards along the 3 inner walls of the filter barrel of slope, rivers then direct level passes through the sieve mesh, just so can not influence rivers through speed, improves filtration rate.

Preferably, the bottom of the cover 11 is provided with a handle 12. In this embodiment, the sealing cover 11 is fixedly connected to the bottom of the filtering cylinder 3, and the handle 12 can conveniently pull the sealing cover 11 and the filtering cylinder 3, so as to facilitate the disassembling process.

Preferably, the cover 11 is connected with the bottom of the semi-enclosed cylinder 10 through a bolt 13. Can realize the demountable installation process between closing cap 11 and the semi-enclosed barrel 10 bottom after the design like this, conveniently take out and filter barrel 3.

Preferably, the four corner areas of the supporting plate 7 are fixed to the ground by supporting rods 14.

Preferably, an inlet 15 is formed at one side of the semi-closed cylinder 10, the inlet 15 is communicated with the upper part of the filtering cylinder 3, an outlet 16 is formed at the other side of the semi-closed cylinder 10, and the outlet 16 is communicated with the side part of the filtering cylinder 3.

Preferably, the position of the inlet 15 is further provided with a limit step 17. The limiting step 17 can limit the filtering cylinder 3 when the filtering cylinder is installed in the semi-closed cylinder 10.

The working principle of the embodiment is as follows:

the middle pipeline 1 is fixedly connected with the telescopic pipelines 2 at two sides, one telescopic pipeline 2 is connected with a discharge port of the dissolving tank, the other telescopic pipeline 2 is connected with an inlet of the centrifugal pump, and materials discharged from the dissolving tank pass through one telescopic pipeline 2, then enter the middle pipeline 1, enter the filtering cylinder 3 through an inlet 15 of the semi-closed cylinder 10, then exit from an outlet 16 of the semi-closed cylinder 10, then enter the other telescopic pipeline 2, and finally enter the centrifugal pump; when more and more lime blocks are intercepted by the filtering cylinder 3 in the middle pipeline 1, the weight of the filtering cylinder 3 is increased continuously, the top of the filtering cylinder 3 is connected with the lower side of the tension sensor 5 through the first connecting rod 4, so the tension sensor 5 can continuously transmit the increased weight data to the controller 8, when the weight exceeds a certain set value, the excessive lime blocks are intercepted in the filtering cylinder 3 and need to be cleaned, and at the moment, the controller 8 can control the audible and visual alarm 9 to work to remind a worker to detach and clean the filtering cylinder 3 in the future; specifically, the bolt 13 can be detached, and then the cover 11 and the filter cylinder 3 are pulled out by the handle 12, and the filter cylinder 3 is cleaned and then re-inserted and returned.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a large aperture pipeline filter, includes middle pipeline (1) and is located scalable pipeline (2) of middle pipeline (1) both sides, its characterized in that: middle pipeline (1) bottom side slant cartridge has filtering barrel (3), middle pipeline (1) top is connected with force sensor (5) downside through first connecting rod (4), force sensor (5) upside passes through second connecting rod (6) and backup pad (7) fixed connection, be equipped with controller (8) and audible-visual annunciator (9) on backup pad (7), force sensor (5) and controller (8) electric connection, controller (8) and audible-visual annunciator (9) electric connection.

2. A large bore pipe filter as claimed in claim 1, wherein: the filter cylinder (3) is obliquely arranged in the semi-closed cylinder (10), the semi-closed cylinder (10) is obliquely fixed in the middle pipeline (1), and a sealing cover (11) is arranged between the bottom of the filter cylinder (3) and the bottom of the semi-closed cylinder (10).

3. A large bore pipe filter as claimed in claim 2 wherein: the bottom of the sealing cover (11) is provided with a handle (12).

4. A large bore pipe filter as claimed in claim 2 wherein: the sealing cover (11) is connected with the bottom of the semi-closed cylinder (10) through a bolt (13).

5. A large bore pipe filter as claimed in claim 1, wherein: the four corner areas of the supporting plate (7) are fixed on the ground through supporting rods (14).

6. A large bore pipe filter as claimed in claim 2 wherein: an inlet (15) is formed in one side of the semi-closed cylinder (10), the inlet (15) is communicated with the upper portion of the filtering cylinder (3), an outlet (16) is formed in the other side of the semi-closed cylinder (10), and the outlet (16) is communicated with the side portion of the filtering cylinder (3).

7. A large bore pipe filter as claimed in claim 6 wherein: and a limiting step (17) is further arranged at the position of the inlet (15).