CN215427703U

CN215427703U - Horizontal polytetrafluoroethylene filter with water flow impact resistance

Info

Publication number: CN215427703U
Application number: CN202121298829.6U
Authority: CN
Inventors: 刘富生; 庄娟; 殷葛婷
Original assignee: Jingjiang Zhengfulong Anticorrosion Technology Co ltd
Current assignee: Jingjiang Zhengfulong Anticorrosion Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-07
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of filters, in particular to a horizontal polytetrafluoroethylene filter with water flow impact resistance, which comprises a left device body and a right device body, wherein the left device body and the right device body are connected through a flange, hollow cavities are arranged in the left device body and the right device body, an installation table is arranged in the connection part of the left device body and the right device body, a water flow buffering device is arranged on the installation table, the water flow buffering device comprises a flow disturbing pipe and a plurality of discs arranged in the flow disturbing pipe, and the discs are rotatably arranged on the flow disturbing pipe. A part of water flow impact force can be decomposed through the plurality of freely rotating discs, and the effect of preliminarily reducing water pressure can be achieved; and utilize the elasticity of spring self can further clear up rivers impact force, play the effect that further slows down the water speed to effectively protect filter equipment, extension fixture's life.

Description

Horizontal polytetrafluoroethylene filter with water flow impact resistance

Technical Field

The utility model relates to the technical field of filters, in particular to a horizontal polytetrafluoroethylene filter with water flow impact resistance.

Background

The fluorine lining filter is a processing technology which is adopted in some stainless steel filters which can not resist the corrosion of materials, the PTFE is adopted as a lining part, the inner wall and the filter element are both made of polypropylene or PTFE with extremely strong corrosion resistance and are used for removing impurities in corrosive media, and the filter can be applied to almost all media such as strong acid, strong base, salt, strong oxidant, organic solvent and the like, so that the product is widely applied to various corrosive pipelines.

The utility model discloses a horizontal filter suitable for a production process of polymeric ferric sulfate, which comprises an outlet, a filling port upper cover, an inlet, a right support, a cleaning port, a device body, a left support and a filtering device, wherein the outlet and the inlet are respectively arranged at two ends of the device body, the outlet is arranged at the left end of the device body, the inlet is arranged at the right end of the device body, the filling port is movably connected with the filling port upper cover, and the filling port upper cover is arranged at the top of the filling port. Be equipped with filter equipment in this filter, impurity in can the efficient to ferrous sulfate filters the edulcoration, improves polyferric sulfate's production quality. However, the filter has some problems in use;

in the working process, in order to keep the efficient filtering effect, the water flow speed is generally higher, so that great impact force is easily caused to the filtering device, the filtering device is damaged, and the service life of the device is shortened.

In view of the above, we propose a horizontal tetrafluoro filter with water impact resistance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a horizontal polytetrafluoroethylene filter with water impact resistance, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a horizontal filter of tetrafluoro with water current impact resistance, includes left ware body and right ware body, and left ware body and right ware body pass through flange joint, left ware body and the inside cavity that is provided with of right ware body, the inside mount table that is equipped with of left ware body and right ware body junction is equipped with rivers buffer on the mount table, and rivers buffer includes the vortex pipe and sets up a plurality of discs in the vortex pipe, and the disc rotates and installs on the vortex pipe.

Preferably, a plurality of arc-shaped grooves matched with the disks are formed in the inner side wall of the turbulence pipe, the disks are rotatably installed in the arc-shaped grooves through the central shaft, and the disks are distributed in the turbulence pipe in an annular array.

Preferably, the periphery of turbulent flow pipe is fixedly provided with a plurality of wedges that are annular array and distribute, and the mount table middle part is run through and is seted up the cylindricality chamber, and a plurality of guide ways have been seted up to cylindricality chamber periphery, wedge and guide way sliding fit.

Preferably, a set of narrow-mouth movable grooves are formed in the periphery of each guide groove of the mounting table, and auxiliary buffering assemblies are arranged in the movable grooves.

Preferably, the auxiliary buffering component comprises a wedge-shaped block, a limiting block and a spring, and the limiting block is slidably mounted in the movable groove and fixedly connected with the spring.

Preferably, one end of the wedge-shaped block is fixedly connected with the limiting block, and the other end of the wedge-shaped block extends into the guide groove and is in sliding contact with the protruding block.

Preferably, the two sides of the turbulent flow tube are fixedly connected with baffle rings, the installation platform is provided with through holes with the same pipe diameter as the turbulent flow tube on the two sides of the cylindrical cavity, the periphery of one end of each through hole close to the turbulent flow tube is provided with an annular groove, and the baffle rings are in sliding fit with the annular grooves.

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

1. the limiting block is arranged in the guide groove for matching use, so that the turbulent flow tube can be guided and limited, and the turbulent flow tube can perform linear motion in the cylindrical cavity; through setting up fender ring and annular groove cooperation and using, can play sealed effect to the guide way, avoid the infiltration of rivers, lead to internals's rust.

2. The utility model has the advantages that firstly, part of water flow impact force can be decomposed through the plurality of freely rotating discs, and the effect of preliminarily reducing water pressure can be achieved; and when the turbulent flow pipe moves towards the direction of right gas under the impact of rivers, the lug acts on the inclined plane end of wedge for the wedge atress drives stopper extrusion spring, and the spring utilizes the elasticity of self can further clear up the rivers impact force, plays the effect that further slows down the water speed, thereby effectively protects filter equipment, extension fixture's life.

Drawings

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

FIG. 2 is a schematic diagram of the connection of the structure of the present invention;

fig. 3 is an exploded view of the structure of the present invention.

In the figure: the device comprises a left device body 1, a right device body 2, a spoiler tube 3, a bump 4, a wedge-shaped block 5, a limiting block 6, a spring 7, a baffle ring 8, a disc 9, an annular groove 10, an installation platform 11 and a guide groove 12.

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 3, the present invention provides a technical solution: a horizontal polytetrafluoroethylene filter with water flow impact resistance comprises a left device body and a right device body 2, wherein the left device body and the right device body 2 are connected through a flange, hollow cavities are arranged inside the left device body 1 and the right device body 2, an installation table 11 is arranged inside the joint of the left device body 1 and the right device body 2, a water flow buffer device is arranged on the installation table 11, the water flow buffer device comprises a flow disturbing pipe 3 and a plurality of discs 9 arranged inside the flow disturbing pipe 3, and the discs 9 are rotatably arranged on the flow disturbing pipe 3; a plurality of arc grooves matched with the discs 9 are formed in the inner side wall of the turbulence pipe 3, the discs 9 are rotatably installed in the arc grooves through center shafts, and the discs 9 are distributed in the turbulence pipe 3 in an annular array mode. When rivers get into the turbulence pipe 3, at first can act on a plurality of discs 9, and a plurality of discs 9 receive the impact of rivers just can carry out the free rotation, can decompose some rivers impact force through the free rotation to can play the effect of preliminary reduction water pressure.

As shown in fig. 2 and 3, the periphery of the turbulent flow tube 3 is fixedly provided with a plurality of wedge blocks 5 distributed in an annular array, the middle of the mounting table 11 is penetrated and provided with a cylindrical cavity, the periphery of the cylindrical cavity is provided with a plurality of guide grooves 12, and the limiting block 5 is in sliding fit with the guide grooves 12. Through setting up wedge 5 and using in the cooperation of guide way 12, can play the spacing effect of direction to vortex pipe 3 for vortex pipe 3 can carry out linear motion in the cylindrical cavity.

As shown in fig. 2 and 3, the mounting table 11 is provided with a group of narrow-mouth movable grooves about the periphery of each guide groove 12, and auxiliary buffer assemblies are arranged in the movable grooves; the auxiliary buffering assembly comprises a wedge-shaped block 5, a limiting block 6 and a spring 7, wherein the limiting block 6 is slidably arranged in the movable groove and fixedly connected with the spring 7; one end of the wedge-shaped block 5 is fixedly connected with the limiting block 6, and the other end of the wedge-shaped block 5 extends into the guide groove 12 and is in sliding contact with the convex block 4. Move towards the direction of right gas 2 under the impact of rivers when vortex pipe 3, lug 4 acts on the inclined plane end of wedge 5 this moment, and wedge 5 atress drives stopper 6 extrusion spring 7, and spring 7 utilizes the elasticity of self can further clear up the rivers impact force, plays the effect that further slows down the water speed to effectively protect filter equipment, extension fixture's life.

As shown in fig. 3, both sides of the turbulent flow tube 3 are fixedly connected with baffle rings 8, both sides of the installation platform 11 about the cylindrical cavity are provided with through holes with the same pipe diameter as the turbulent flow tube 3, the periphery of one end of each through hole close to the turbulent flow tube 3 is provided with an annular groove 10, and the baffle rings 8 are in sliding fit with the annular grooves 10. Through setting up fender ring 8 and annular groove 10 cooperation use, can play sealed effect to guide way 12, avoid the infiltration of rivers, lead to inside parts' rust.

The working principle is as follows: in practical use, water flows from the left device body 1 to the right device body 2, in the process, when the water flows into the turbulent flow pipe 3, the water acts on the plurality of discs 9 firstly, the plurality of discs 9 can rotate freely under the impact of the water flow, and part of water flow impact force can be decomposed through the free rotation, so that the effect of preliminarily reducing water pressure can be achieved; and move towards the direction of right gas 2 under the impact of rivers when vortex tube 3, lug 4 acts on the inclined plane end of wedge 5 this moment, and wedge 5 atress drives stopper 6 extrusion spring 7, and spring 7 utilizes the elasticity of self can further clear up the rivers impact force, plays the effect that further slows down the water speed to effectively protect filter equipment, extension fixture's life.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal filter of tetrafluoro with anti water current impact ability, includes left ware body and right ware body (2), and left ware body and right ware body (2) pass through flange joint, its characterized in that: the utility model discloses a water flow disturbing device, including left side ware body (1) and right side ware body (2), the junction inside of left side ware body (1) and right side ware body (2) is equipped with mount table (11), is equipped with rivers buffer on mount table (11), and rivers buffer includes disturbing flow pipe (3) and sets up a plurality of discs (9) inside disturbing flow pipe (3), and disc (9) rotate to be installed on disturbing flow pipe (3).

2. The tetrafluoro horizontal filter with the water flow impact resistance capability of claim 1 is characterized in that: a plurality of arc-shaped grooves matched with the discs (9) are formed in the inner side wall of the turbulent flow pipe (3), the discs (9) are rotatably installed in the arc-shaped grooves through a central shaft, and the discs (9) are distributed in the turbulent flow pipe (3) in an annular array mode.

3. The tetrafluoro horizontal filter with the water flow impact resistance as claimed in claim 2, is characterized in that: the periphery of turbulent flow pipe (3) is fixed and is provided with a plurality of wedge (5) that are the annular array and distribute, and mount table (11) middle part is run through and is seted up the cylindrical cavity, and a plurality of guide way (12) have been seted up to cylindrical cavity periphery, wedge (5) and guide way (12) sliding fit.

4. The tetrafluoro horizontal filter with the water flow impact resistance as claimed in claim 3, is characterized in that: a group of narrow-mouth movable grooves are formed in the periphery of each guide groove (12) of the mounting table (11), and auxiliary buffering assemblies are arranged in the movable grooves.

5. The tetrafluoro horizontal filter with the water flow impact resistance capability of claim 4 is characterized in that: the auxiliary buffering assembly comprises a wedge-shaped block (5), a limiting block (6) and a spring (7), and the limiting block (6) is slidably mounted in the movable groove and fixedly connected with the spring (7).

6. The tetrafluoro horizontal filter with the water flow impact resistance capability according to claim 5, is characterized in that: one end of the wedge-shaped block (5) is fixedly connected with the limiting block (6), and the other end of the wedge-shaped block (5) extends into the guide groove (12) and is in sliding contact with the convex block (4).

7. The tetrafluoro horizontal filter with the water flow impact resistance capability of claim 6 is characterized in that: the two sides of the turbulent flow tube (3) are fixedly connected with baffle rings (8), the two sides of the cylindrical cavity of the mounting platform (11) are provided with through holes with the same pipe diameters as the turbulent flow tube (3), the periphery of one end, close to the turbulent flow tube (3), of each through hole is provided with an annular groove (10), and the baffle rings (8) are in sliding fit with the annular grooves (10).