CN216726177U

CN216726177U - Water purifying device of frequency conversion water supply equipment

Info

Publication number: CN216726177U
Application number: CN202122951682.2U
Authority: CN
Inventors: 黄莉莉; 杨志峰; 杨益民; 杨海峰; 许金龙
Original assignee: Anhui Jinyi Intelligent Technology Co ltd
Current assignee: Anhui Jinyi Intelligent Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-14
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a frequency conversion water supply equipment's water purification installation belongs to frequency conversion water supply technical field, including the casing with set up in the branch flow box of its one side outer wall, the casing is the tee bend structure, divides to pass through the water pipe UNICOM between flow box and the casing, divides the flow box and is provided with four openings, divides flow box one side and bottom outer wall to be provided with flow-up pipe and downpipe respectively, and flow-up pipe one end outer wall fixedly connected with eccentric cover. The utility model discloses a set up the casing, divide the flow box, upper flow tube and downpipe, found rivers binary channels, casing and branch flow box UNICOM respectively in outside pipeline for the pipeline water flow keeps unblocked, the water passes through inside the flow box access arrangement simultaneously, and divide into upper flow tube and downpipe two parts, and two kinds of pipeline front ends are the same because frequency conversion water supply mechanism keeps water pressure, the upper flow tube water utilizes water pressure to clean filter element, and the downpipe water carries out the decompression to water pressure and handles, make things convenient for depth filtering.

Description

Water purifying device of frequency conversion water supply equipment

Technical Field

The utility model relates to a water purification installation especially relates to frequency conversion water supply equipment's water purification installation, belongs to frequency conversion water supply technical field.

Background

The variable-frequency constant-pressure water supply refers to a water supply mode in which the outlet pressure is kept unchanged when the water consumption in a water supply network is changed. The outlet pressure value of the water supply network is determined according to the user demand.

Present frequency conversion water purification installation, its filter core is owing to install in equipment, and the rivers are mostly one-way circulation, so need carry out timely clearance to the filter core, and the clearance filter core must take out it, causes equipment life impairment easily, needs reasonable in design's circulation mode to avoid dismantling the filter core.

How to research out a water purification device of variable-frequency water supply equipment is a problem to be solved urgently at present.

Disclosure of Invention

The utility model discloses a main objective is in order to solve the not enough of prior art, and the frequency conversion water supply equipment's that provides water purification installation.

The purpose of the utility model can be achieved by adopting the following technical scheme:

frequency conversion water supply equipment's water purification installation, include the casing and set up in the branch flow box of its one side outer wall, the casing is three-way structure, divide the flow box with through water pipe UNICOM between the casing, divide the flow box to be provided with four openings, divide flow box one side and bottom outer wall to be provided with upper flow pipe and lower flow pipe respectively, the eccentric cover of upper flow pipe one end outer wall fixedly connected with, eccentric cover one end outer wall fixedly connected with back flow, back flow one end outer wall fixed connection in casing one side outer wall, lower flow one end outer wall fixedly connected with baffle-box, the baffle-box top be provided with the collection cover of eccentric cover UNICOM, it is provided with the outlet pipe to collect cover one side outer wall.

Preferably, the inner wall of the shell is connected with two movable blocks fixedly connected relatively, the outer wall of one side of each movable block opposite to the movable block is provided with an inclined plane, and the inner wall of each movable block is provided with an overflow hole.

Preferably, a compression rod is arranged on the outer wall of the bottom of one of the movable blocks, and the outer wall of a piston rod of the compression rod is fixedly connected to the inner wall of the bottom of the shell.

Preferably, the outer wall of the top of the other movable block is provided with a blocking cone, and the blocking cone is movably connected to the inner wall of one end of the return pipe.

Preferably, the outer wall of one side of the eccentric cover is fixedly connected with a one-way pipe, the inner wall of the one-way pipe is rotatably connected with a mandrel, the outer wall of one end of the mandrel is fixedly connected with an impeller, and the impeller is rotatably connected with the inner wall of the eccentric cover.

Preferably, the outer wall of the other end of the mandrel is fixedly connected with a brush head, the outer wall of one end of the one-way pipe is fixedly connected with a filter cartridge, and the filter cartridge is fixedly connected with the inner wall of the collecting cover.

Preferably, the brush head slides on the inner wall of the filter cartridge, and a plurality of circumferentially arranged flow guide holes are formed in the inner wall of the one-way pipe.

Preferably, the lower part of the buffer box is provided with a deposition box communicated with the downpipe, the outer wall of the top of the buffer box is provided with a pipe joint, and the outer wall of the top of the pipe joint is fixedly connected with the outer wall of the bottom of the collecting cover.

Preferably, the inner wall of the buffer box is connected with a floating cover in a sliding mode, and the outer wall of the top of the floating cover is provided with an extension pipe which slides on the inner wall of the top of the buffer box.

Preferably, arc-shaped balancing grooves are formed in four corners of the floating cover, and a screen is arranged on the inner wall of the floating cover.

The utility model has the advantages of: according to the utility model discloses a water purification installation of frequency conversion water supply equipment, through setting up casing, flow distribution box, upper flow tube and lower flow tube, establish rivers binary channels, casing and flow distribution box UNICOM respectively in outside pipeline for the pipeline water flows and keeps unblocked, and the water passes through flow distribution box entering device inside simultaneously, and shunts into upper flow tube and lower flow tube two parts, and two kinds of pipeline front ends because frequency conversion water supply mechanism keeps the water pressure the same, and the upper flow tube water utilizes water pressure to clean filtering element, and the lower flow tube water carries out the decompression processing to water pressure, makes things convenient for the depth to filter; by arranging the movable blocks, when the pressure or the flow of the water body of the pipeline is not enough to support and enter a purification area, the movable blocks block the flow of the water body to pressurize the water body, and when the pressure of the water body is enough, the two movable blocks are pushed to move downwards by the inclined planes of the movable blocks to press the compression rod downwards, so that the centers of the two movable blocks and the center of the shell are ensured to be smooth, meanwhile, the plugging cone is pulled downwards, the channel between the shell and the backflow pipe is opened, part of the water body enters the filter cartridge through the buffer tank to be filtered and is collected by the collecting cover to be discharged from the water outlet pipe, the other part of the water body passes through the eccentric cover to push the impeller to rotate and drive the brush head to clean the inner wall of the filter cartridge, and the water body is converged into the eccentric cover through the one-way pipe and then enters the backflow pipe to be merged into an external pipeline again; through setting up the baffle-box, there is impurity in the water of outside pipe network, after the water got into the baffle-box, the volume enlargement, water pressure reduces, does benefit to deposit impurity, gets into in the sediment case to floating the cover along with the water level lifting promotes and rises, utilize the screen cloth to keep apart impurity, the extension pipe is all the time in the middle of the baffle-box top simultaneously, can avoid accomplishing the water that sieves and flow back again, balanced floating cover top and bottom pressure of equalizing basin simultaneously avoid its card to pause.

Drawings

Fig. 1 is a schematic view of the overall structure of a preferred embodiment of a water purification apparatus of a variable frequency water supply device according to the present invention;

FIG. 2 is a schematic structural diagram of a preferred embodiment of a water purification device of the variable frequency water supply apparatus according to the present invention;

FIG. 3 is a schematic structural view of an eccentric cover of a preferred embodiment of the water purification device of the variable frequency water supply apparatus according to the present invention;

fig. 4 is a schematic view of a one-way pipe structure of a preferred embodiment of the water purification apparatus of the variable frequency water supply device according to the present invention;

FIG. 5 is a schematic structural diagram of a buffer tank of a preferred embodiment of the water purification device of the variable frequency water supply apparatus according to the present invention;

fig. 6 is a schematic structural view of a floating cover of a preferred embodiment of the water purifying device of the variable frequency water supply apparatus according to the present invention.

In the figure: 1-shell, 2-flow distribution box, 3-up flow pipe, 4-eccentric cover, 5-return pipe, 6-buffer box, 7-settling box, 8-down flow pipe, 9-movable block, 10-overflow hole, 11-compression rod, 12-blocking cone, 13-water outlet pipe, 14-collection cover, 15-brush head, 16-filter cylinder, 17-one-way pipe, 18-impeller, 19-diversion hole, 20-pipe joint, 21-extension pipe, 22-floating cover, 23-balance groove and 24-screen.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the water purification device of variable frequency water supply equipment provided by this embodiment, including casing 1 and the flow distribution box 2 that sets up in its one side outer wall, casing 1 is the tee bend structure, through the water pipe UNICOM between flow distribution box 2 and the casing 1, flow distribution box 2 is provided with four openings, flow distribution box 2 one side and bottom outer wall are provided with upper flow tube 3 and lower flow tube 8 respectively, 3 one end outer wall fixedly connected with eccentric cover 4 of upper flow tube, 4 one end outer wall fixedly connected with back flow tube 5 of eccentric cover, 5 one end outer wall fixedly connected with in casing 1 one side outer wall of back flow tube, 8 one end outer wall fixedly connected with baffle-box 6 of lower flow tube, baffle-box 6 top is provided with the collection cover 14 with eccentric cover 4 UNICOM, collect 14 one side outer wall and be provided with outlet pipe 13.

Through setting up casing 1, flow distribution box 2, upper flow tube 3 and downpipe 8, found rivers binary channels, casing 1 and flow distribution box 2 UNICOM respectively in outside pipeline, make the pipeline water flow keep unblocked, the water passes through inside the 2 access arrangement of flow distribution box simultaneously, and shunt into upper flow tube 3 and 8 two parts of downpipe, and two kinds of pipeline front ends are because frequency conversion water supply mechanism keeps the water pressure the same, 3 waters of upper flow tube utilize water pressure to clean filter element, and 8 waters of downpipe carry out the decompression to water pressure and handle, make things convenient for the depth filtration.

In the present embodiment, as shown in fig. 1 and 4, two movable blocks 9 which are relatively fixedly connected are slidably connected to an inner wall of the housing 1, an inclined surface is disposed on an outer wall of one side of each movable block 9 opposite to the other, and an overflow hole 10 is disposed on an inner wall of each movable block 9; the outer wall of the bottom of one of the movable blocks 9 is provided with a compression rod 11, and the outer wall of a piston rod of the compression rod 11 is fixedly connected to the inner wall of the bottom of the shell 1; the outer wall of the top of the other movable block 9 is provided with a plugging cone 12, and the plugging cone 12 is movably connected with the inner wall of one end of the return pipe 5; the outer wall of one side of the eccentric cover 4 is fixedly connected with a one-way pipe 17, the inner wall of the one-way pipe 17 is rotatably connected with a mandrel, the outer wall of one end of the mandrel is fixedly connected with an impeller 18, and the impeller 18 is rotatably connected with the inner wall of the eccentric cover 4; the outer wall of the other end of the mandrel is fixedly connected with a brush head 15, the outer wall of one end of a one-way pipe 17 is fixedly connected with a filter cylinder 16, and the filter cylinder 16 is fixedly connected with the inner wall of a collecting cover 14; the brush head 15 slides on the inner wall of the filter cylinder 16, and the inner wall of the one-way pipe 17 is provided with a plurality of circumferentially arranged flow guide holes 19.

Through setting up movable block 9, when pipeline water pressure or flow are not enough to support and get into purification area, movable block 9 will block the water flow, for the water pressure boost, simultaneously when water pressure is enough, rely on the inclined plane of movable block 9 to promote two movable block 9 and move down, compress the compression bar 11 down, make two movable block 9 centers and casing 1 center, guarantee rivers unblocked, drop-down shutoff awl 12 simultaneously, open casing 1 and back flow 5 passageway, a part of water passes through buffer box 6 and gets into and filters in getting into cartridge filter 16, and collect through collecting cover 14 and discharge from outlet pipe 13, another part of water passes through eccentric cover 4, promote impeller 18 and rotate and drive brush head 15 clean cartridge filter 16 inner wall, and the water collects eccentric cover 4 through one-way pipe 17, get into back flow 5 and merge external pipeline again after that.

In the embodiment, as shown in fig. 1, 5 and 6, a deposition tank 7 communicated with the downpipe 8 is arranged below the buffer tank 6, a pipe joint 20 is arranged on the outer wall of the top of the buffer tank 6, and the outer wall of the top of the pipe joint 20 is fixedly connected to the outer wall of the bottom of the collecting hood 14; the inner wall of the buffer box 6 is connected with a floating cover 22 in a sliding manner, and the outer wall of the top of the floating cover 22 is provided with an extension pipe 21 sliding on the inner wall of the top of the buffer box 6; arc-shaped balancing grooves 23 are formed in four corners of the floating cover 22, and a screen 24 is arranged on the inner wall of the floating cover 22.

Through setting up buffer tank 6, there is impurity in the water of outside pipe network, the water gets into after buffer tank 6, the volume enlargement, water pressure reduces, do benefit to deposit impurity, get into in deposit case 7, and promote floating cover 22 along with the water level lifting and rise, utilize screen cloth 24 to keep apart impurity, extension pipe 21 is all the time in the middle of buffer tank 6 top simultaneously, can avoid accomplishing the water that sieves and flow back again, 23 balanced floating cover 22 tops of equalizing basin and bottom pressure simultaneously, avoid its card to pause.

In this embodiment, as shown in fig. 1 to 6, the water purification apparatus of the variable frequency water supply equipment provided by this embodiment works as follows:

step 1: when the pressure or the flow of the water body of the pipeline is not enough to support and enter the purification area, the movable blocks 9 block the flow of the water body to pressurize the water body, and meanwhile, when the pressure of the water body is enough, the two movable blocks 9 are pushed to move downwards by the inclined planes of the movable blocks 9, and the compression rods 11 are pressed downwards, so that the centers of the two movable blocks 9 and the center of the shell 1 are enabled;

step 2: one part of water enters the filter cartridge 16 through the buffer tank 6 to be filtered and is collected by the collecting cover 14 to be discharged from the water outlet pipe 13, and the other part of water passes through the eccentric cover 4 to push the impeller 18 to rotate and drive the brush head 15 to clean the inner wall of the filter cartridge 16.

In summary, in the present embodiment, according to the water purification apparatus of the variable frequency water supply device of the present embodiment, a double channel of water flow is established by arranging the housing 1, the distribution box 2, the upper flow pipe 3 and the lower flow pipe 8, the housing 1 and the distribution box 2 are respectively communicated with an external pipeline, so that the water in the pipeline flows smoothly, meanwhile, the water enters the apparatus through the distribution box 2 and is distributed into the upper flow pipe 3 and the lower flow pipe 8, and the water pressure is kept the same at the front ends of the two pipelines due to the variable frequency water supply mechanism, the water in the upper flow pipe 3 is cleaned by using the water pressure, and the water in the lower flow pipe 8 is subjected to pressure reduction treatment, so that deep filtration is facilitated; by arranging the movable blocks 9, when the pressure or the flow of the water body in the pipeline is not enough to support the water body to enter a purification area, the movable blocks 9 block the flow of the water body to pressurize the water body, and when the pressure of the water body is enough, the two movable blocks 9 are pushed to move downwards by the inclined planes of the movable blocks 9, the compression rod 11 is pressed downwards to ensure that the centers of the two movable blocks 9 and the center of the shell 1 are in smooth flow, the plugging cone 12 is pulled downwards to open the channel between the shell 1 and the return pipe 5, a part of the water body enters the filter cartridge 16 through the buffer tank 6 to be filtered, is collected through the collecting cover 14 and is discharged from the water outlet pipe 13, the other part of the water body passes through the eccentric cover 4 to push the impeller 18 to rotate and drive the brush head 15 to clean the inner wall of the filter cartridge 16, and the water body is converged into the eccentric cover 4 through the one-way pipe 17 and then enters the return pipe 5 to be merged into an external pipeline again; through setting up surge tank 6, there is impurity in the water of outside pipe network, after the water got into surge tank 6, the volume enlargement, water pressure reduces, do benefit to deposit impurity, get into in the deposit case 7, and promote floating cover 22 along with the water level lifting and rise, utilize screen cloth 24 to keep apart impurity, extension 21 is all the time in the middle of surge tank 6 top simultaneously, can avoid accomplishing sieving water and flow back again, 23 balanced floating cover 22 tops of compensating groove and bottom pressure simultaneously, avoid its card to pause.

Above, only the further embodiments of the present invention are shown, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.

Claims

1. The water purification device of the variable-frequency water supply equipment is characterized by comprising a shell (1) and a flow distribution box (2) arranged on the outer wall of one side of the shell, wherein the shell (1) is of a three-way structure, the flow distribution box (2) and the shell (1) are communicated through a water pipe, the flow distribution box (2) is provided with four through openings, one side and the bottom outer wall of the flow distribution box (2) are respectively provided with an upper flow pipe (3) and a lower flow pipe (8), the outer wall of one end of the upper flow pipe (3) is fixedly connected with an eccentric cover (4), the outer wall of one end of the eccentric cover (4) is fixedly connected with a return pipe (5), the outer wall of one end of the return pipe (5) is fixedly connected with the outer wall of one side of the shell (1), the outer wall of one end of the lower flow pipe (8) is fixedly connected with a buffer box (6), and a collecting cover (14) communicated with the eccentric cover (4) is arranged above the buffer box (6), and a water outlet pipe (13) is arranged on the outer wall of one side of the collecting cover (14).

2. The water purification device of the variable-frequency water supply equipment according to the claim 1, characterized in that two relatively fixedly connected movable blocks (9) are slidably connected to the inner wall of the shell (1), the outer wall of one side of the movable block (9) opposite to each other is provided with an inclined surface, and the inner wall of the movable block (9) is provided with an overflow hole (10).

3. The water purification apparatus of a variable-frequency water supply device according to claim 2, wherein a compression rod (11) is arranged on the outer wall of the bottom of one of the movable blocks (9), and the outer wall of a piston rod of the compression rod (11) is fixedly connected to the inner wall of the bottom of the shell (1).

4. Water purification installation of a variable frequency water supply device according to claim 3, wherein the outer wall of the top of the other movable block (9) is provided with a blocking cone (12), and the blocking cone (12) is movably connected to the inner wall of one end of the return pipe (5).

5. The water purification device of the variable-frequency water supply equipment according to the claim 1, characterized in that a one-way pipe (17) is fixedly connected to the outer wall of one side of the eccentric cover (4), a mandrel is rotatably connected to the inner wall of the one-way pipe (17), an impeller (18) is fixedly connected to the outer wall of one end of the mandrel, and the impeller (18) is rotatably connected to the inner wall of the eccentric cover (4).

6. The water purification apparatus of a variable-frequency water supply device according to claim 5, wherein a brush head (15) is fixedly connected to the outer wall of the other end of the mandrel, a filter cartridge (16) is fixedly connected to the outer wall of one end of the one-way pipe (17), and the filter cartridge (16) is fixedly connected to the inner wall of the collecting cover (14).

7. The water purification apparatus of a variable-frequency water supply device as claimed in claim 6, wherein the brush head (15) slides on the inner wall of the filter cartridge (16), and the inner wall of the one-way pipe (17) is provided with a plurality of circumferentially arranged guide holes (19).

8. The water purification apparatus of variable-frequency water supply equipment according to claim 1, wherein a settling tank (7) communicated with the downpipe (8) is arranged below the buffer tank (6), a pipe joint (20) is arranged on the outer wall of the top of the buffer tank (6), and the outer wall of the top of the pipe joint (20) is fixedly connected to the outer wall of the bottom of the collecting cover (14).

9. The water purification apparatus of a variable frequency water supply device as claimed in claim 8, wherein a floating cover (22) is slidably connected to the inner wall of the buffer tank (6), and an extension pipe (21) sliding on the inner wall of the top of the buffer tank (6) is provided on the outer wall of the top of the floating cover (22).

10. The water purification apparatus of a variable frequency water supply device as claimed in claim 9, wherein the floating cover (22) is provided with arc-shaped balancing grooves (23) at four corners, and the inner wall of the floating cover (22) is provided with a screen (24).