CN219333594U

CN219333594U - Back flushing structure of Y-shaped filter

Info

Publication number: CN219333594U
Application number: CN202320343932.0U
Authority: CN
Inventors: 赵振佳; 腾云; 甘军; 赵振国; 孙静萍
Original assignee: Chengdu Yuanping Technology Co ltd
Current assignee: Chengdu Yuanping Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-14
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a backwashing structure of a Y-shaped filter in the technical field of filters, which comprises connecting pipes, filter pipes and drain pipes, wherein the connecting pipes are arranged in a hollow mode, connecting rings are symmetrically and fixedly connected to two sides of each connecting pipe, connecting blocks are fixedly connected to the middle parts of the outer walls of the two connecting rings, the bottom ends of the connecting pipes are fixedly connected with the filter pipes, the filter pipes are arranged in a hollow mode, the connecting pipes are connected with the filter pipes in a penetrating mode, the drain pipes are arranged at the bottom ends of the filter pipes, the connection of pipelines is facilitated through the connecting rings and the connecting blocks which are arranged on the two sides, the filter pipes are arranged to realize the filtering operation of a device, impurities in water resources are filtered, and an automatic drain operation is realized by the drain pipe assembly.

Description

Back flushing structure of Y-shaped filter

Technical Field

The utility model relates to the technical field of filters, in particular to a backwashing structure of a Y-shaped filter.

Background

The existing filter is continuously piled up with impurities in the long-term use process, so that the resistance of the filter is increased, the water pump lift is wasted, unnecessary resource waste is caused, the filter is required to be disassembled and taken out manually, the operation of the system is required to be interrupted and the disassembly operation is performed through a tool, and time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a backwashing structure of a Y-shaped filter, which aims to solve the problems that the existing filter is increased in resistance, water pump lift is wasted, unnecessary resource waste is caused, the filter is required to be disassembled and taken out manually, the operation of a system is required to be interrupted and the disassembly operation is required to be carried out through a tool when the filter is used for a long time, and time and labor are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a back flush structure of Y type filter, includes connecting pipe, filter tube and blow off pipe, the connecting pipe is inside cavity setting, connecting pipe bilateral symmetry fixedly connected with go-between, two equal fixedly connected with connecting block in go-between outer wall middle part, connecting pipe bottom fixedly connected with filter tube, the filter tube is inside cavity setting, connecting pipe and filter tube through connection, the filter tube bottom is provided with the blow off pipe, conveniently carries out the connection of pipeline through go-between and the connecting block that both sides set up, sets up the filter operation of filter tube realization device, filters the impurity of water resource inside, and blow off pipe assembly realizes automatic blowdown operation.

As a further scheme of the utility model: the connecting pipe is kept away from the filter tube outer wall and is a water inlet, the connecting pipe is close to the filter tube outer wall and is a water outlet, a guide block is fixedly connected to the upper end of the inner wall of the connecting pipe, connection to a pipeline is achieved through the water inlet and the water outlet, the guide block can guide water resources to a threaded hole in conveying, and the guide block is of an arc-shaped structure close to the water inlet.

As still further aspects of the utility model: the filter is characterized in that a filter element is arranged in the filter tube, the upper end of the filter element is abutted to the bottom end of the guide block, a fixed ring is fixedly connected to the outer wall below the filter tube, threaded holes are uniformly formed in the fixed ring, further fixing operation with a connecting bottom cover is realized through the fixed ring and the threaded holes, filtering operation is realized on the filter element, and threads are uniformly arranged at the bottom end of the filter tube.

As still further aspects of the utility model: the filter tube bottom threaded connection has the connection bottom, the drain has been seted up to the department that is close to the water inlet to connection bottom, drain bottom fixedly connected with drain, the drain is the cavity setting, the connecting hole has been seted up to the drain outer wall, realizes connecting the filter tube through the connection bottom for filter out the impurity from the threaded hole and drain in can following the drain.

As still further aspects of the utility model: the sewage disposal device is characterized in that the valve is rotationally connected to the inner wall of the sewage disposal pipe, a motor is fixedly connected to the middle part of the outer wall of the valve, a water quality detection device is arranged at the upper end of the valve, which is close to the sewage disposal outlet, and when excessive impurities exist in water, a signal is sent to the controller.

As still further aspects of the utility model: the motor is fixedly arranged in the motor chamber, the outer wall of the motor chamber is abutted with a rubber sealing ring, the outer wall of the rubber sealing ring is abutted with a knob, threads on the top end of the inner wall of the knob are on the inner wall of the motor chamber, the motor is started by the controller to drive the valve to rotate, and the sealing operation in the sewage drain pipe is released, so that internal impurities are discharged and the operation is continued, and when the water quality reaches the standard, the controller receives a signal and starts the motor to rotate the valve to perform the sealing operation.

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

1. according to the utility model, through the water quality detection device arranged at the upper end of the valve, when excessive impurities in water quality are transmitted to the controller, the controller starts the motor to drive the valve to rotate, and the sealing operation in the sewage pipe is released, so that the internal impurities are discharged and the operation is continued, when the water quality reaches the standard, the controller receives the signal and starts the motor to rotate the valve to perform the sealing operation, and thus the back flushing operation of the filter element is completed without interrupting the system operation.

2. According to the utility model, the top end of the inner wall of the knob is released from the threaded connection with the motor chamber by rotating the knob, so that maintenance operation on the motor can be conveniently realized, and under the threaded connection of the bottom cover and the bottom end of the filter tube and under the combined action of the threaded hole and the screw, the quick dismounting operation of the bottom cover is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of a connecting tube according to the present utility model;

FIG. 3 is a schematic view illustrating a structure of the coupling bottom cover assembly according to the present utility model;

fig. 4 is a schematic view of the structure of the motor chamber assembly according to the present utility model.

In the figure: 1. a connecting pipe; 110. a connecting ring; 111. a connecting block; 112. a water inlet; 113. a water outlet; 114. a guide block; 2. a filter tube; 210. a fixing ring; 211. a threaded hole; 212. a filter element; 3. a blow-down pipe; 310. a connection hole; 311. connecting the bottom cover; 312. a sewage outlet; 320. a motor chamber; 321. a motor; 322. a valve; 323. a rubber seal ring; 324. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the first embodiment, referring to fig. 1 to 4, when the back flushing operation is performed, the water quality detecting device disposed at the upper end of the valve 322 will send a signal to the controller when the impurity in the water quality is excessive, the controller starts the motor 321 to drive the valve 322 to rotate, and the sealing operation in the sewage drain 3 is released, so that the internal impurity is discharged, and the operation is continued, and when the water quality is known to reach the standard, the controller receives the signal and starts the motor 321 to rotate the valve 322 to perform the sealing operation, thereby completing the back flushing operation on the filter element 212 without interrupting the system operation.

In the second embodiment, referring to fig. 1 to 4, when the bottom cover 311 is assembled and disassembled, the knob 324 is turned to release the threaded connection with the motor chamber 320 on the top end of the inner wall of the knob 324, so that the maintenance operation on the motor 321 can be conveniently and rapidly performed, and under the combined action of the threaded hole 211 and the screw, the bottom cover 311 is assembled and disassembled.

Referring to fig. 1 to 4, in the embodiment of the utility model, a back flushing structure of a Y-type filter comprises a connecting pipe 1, a filter pipe 2 and a drain pipe 3, wherein the connecting pipe 1 is arranged in a hollow manner, two sides of the connecting pipe 1 are symmetrically and fixedly connected with connecting rings 110, the middle parts of the outer walls of the two connecting rings 110 are fixedly connected with connecting blocks 111, the bottom end of the connecting pipe 1 is fixedly connected with the filter pipe 2, the filter pipe 2 is arranged in a hollow manner, the connecting pipe 1 is connected with the filter pipe 2 in a penetrating manner, the drain pipe 3 is arranged at the bottom end of the filter pipe 2, the connection of pipelines is facilitated through the connecting rings 110 and the connecting blocks 111 arranged at two sides, the filter pipe 2 is arranged to realize the filtering operation of the device, impurities in water resources are filtered, and the drain pipe 3 component realizes the automatic drain operation.

Wherein, the connecting pipe 1 is kept away from the filter tube 2 outer wall and is the water inlet 112, and the connecting pipe 1 is close to filter tube 2 department outer wall and is the delivery port 113, and connecting pipe 1 inner wall upper end fixedly connected with guide block 114 realizes the connection to the pipeline through water inlet 112 and delivery port 113, and guide block 114 is that water resource can guide to screw hole 211 when carrying, and wherein guide block 114 is close to water inlet 112 department and is arc structure.

Wherein, be provided with filter core 212 in filter tube 2, filter core 212 upper end butt is in guide block 114 bottom, and filter tube 2 below outer wall fixedly connected with solid fixed ring 210, gu fixed ring 210 evenly has offered screw hole 211, realizes the further fixed operation with connecting bottom 311 through solid fixed ring 210 and screw hole 211, realizes filtering operation at filter core 212, and filter tube 2 bottom evenly is provided with the screw thread.

Wherein, filter tube 2 bottom threaded connection has connection bottom 311, connects bottom 311 bottom and is close to water inlet 112 department and has seted up drain 312, drain 312 bottom fixedly connected with drain 3, and drain 3 is the cavity setting, and connecting hole 310 has been seted up to drain 3 outer wall, realizes connecting filter tube 2 through connection bottom 311 for the impurity that filters from screw hole 211 can drain from in the drain 312.

Wherein, the interior wall rotation of blow off pipe 3 is connected with valve 322, and valve 322 outer wall middle part fixedly connected with motor 321 is provided with water quality testing device near drain 312 department through valve 322 upper end, and impurity is too much in the quality of water, will send the signal to controller department.

Wherein, motor 321 fixed mounting is in motor room 320, and the outer wall butt of motor room 320 has rubber seal 323, and rubber seal 323 outer wall butt has knob 324, and knob 324 inner wall top screw thread is at motor room 320 inner wall, starts motor 321 through the controller and drives valve 322 and rotate, removes the closed operation in the blow off pipe 3 to make inside impurity discharge, and continue the operation, know that quality of water reaches the standard time, the controller receives the signal and starts motor 321 and rotate valve 322 and seal the operation.

The working principle of the utility model is as follows: the water pump enters the connecting pipe 1 from the water inlet 112, water resources enter the filter element 212 for filtering operation under the guiding action of the guiding block 114, water flows out from the water outlet 113, the water quality detection device arranged at the upper end of the valve 322 sends a signal to the controller when excessive impurities exist in the water quality, the controller starts the motor 321 to drive the valve 322 to rotate, the sealing operation in the sewage drain 3 is released, the internal impurities are discharged, the operation is continued, the controller receives the signal and starts the motor 321 to rotate the valve 322 for sealing operation when the water quality reaches the standard, and the back flushing operation of the filter element 212 is completed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a back flush structure of Y type filter, includes connecting pipe (1), filter tube (2) and blow off pipe (3), its characterized in that: connecting pipe (1) is inside cavity setting, connecting pipe (1) both sides symmetry fixedly connected with go-between (110), two equal fixedly connected with connecting block (111) in go-between (110) outer wall middle part, connecting pipe (1) bottom fixedly connected with filter tube (2), filter tube (2) are inside cavity setting, connecting pipe (1) and filter tube (2) through connection, filter tube (2) bottom is provided with blow off pipe (3).

2. A backflushing structure for a Y-filter according to claim 1 wherein: the connecting pipe (1) is far away from the outer wall of the filter pipe (2) and is provided with a water inlet (112), the outer wall of the connecting pipe (1) close to the filter pipe (2) is provided with a water outlet (113), and the upper end of the inner wall of the connecting pipe (1) is fixedly connected with a guide block (114).

3. A backflushing structure for a Y-filter according to claim 1 wherein: the filter is characterized in that a filter element (212) is arranged in the filter tube (2), the upper end of the filter element (212) is abutted to the bottom end of the guide block (114), a fixing ring (210) is fixedly connected to the outer wall of the lower part of the filter tube (2), and threaded holes (211) are uniformly formed in the fixing ring (210).

4. A backflushing structure for a Y-filter according to claim 1 wherein: the filter tube (2) bottom threaded connection has connection bottom (311), connection bottom (311) bottom is close to water inlet (112) department and has seted up drain (312), drain (312) bottom fixedly connected with blow off pipe (3), blow off pipe (3) are the cavity setting, connecting hole (310) have been seted up to blow off pipe (3) outer wall.

5. A backflushing structure for a Y-filter according to claim 1 wherein: the inner wall of the blow-down pipe (3) is rotationally connected with a valve (322), and the middle part of the outer wall of the valve (322) is fixedly connected with a motor (321).

6. The back flush structure of a Y-filter according to claim 5, wherein: the motor (321) is fixedly arranged in the motor chamber (320), a rubber sealing ring (323) is abutted to the outer wall of the motor chamber (320), a knob (324) is abutted to the outer wall of the rubber sealing ring (323), and threads are formed in the top end of the inner wall of the knob (324) on the inner wall of the motor chamber (320).