CN214972425U - Duplex switching filter screen cleaning device - Google Patents
Duplex switching filter screen cleaning device Download PDFInfo
- Publication number
- CN214972425U CN214972425U CN202121259688.7U CN202121259688U CN214972425U CN 214972425 U CN214972425 U CN 214972425U CN 202121259688 U CN202121259688 U CN 202121259688U CN 214972425 U CN214972425 U CN 214972425U
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- filter screen
- box body
- spray head
- screw rod
- fixing piece
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a duplex switching filter screen cleaning device, which comprises a box body, a filter screen fixing device, a rotating handle and a spraying device; the box body is internally provided with a cavity and is used for installing and fixing all parts and preventing steam condensate from splashing; the filter screen fixing device comprises a filter screen upper fixing piece arranged at the inner top of the box body and a filter screen lower fixing piece arranged at the inner bottom of the box body; the rotating handle is arranged at the top of the box body and is connected with the fixing piece at the upper part of the filter screen, and the rotating handle can drive the fixing piece at the upper part of the filter screen to rotate; the spraying device comprises a spray head, a water pipe and a screw rod which are arranged in the box body, the spray head is arranged on the screw rod, one end of the water pipe is connected with the spray head, the other end of the water pipe is connected with a water source outside the box body, and the screw rod can drive the spray head to move up and down. The utility model discloses structural design is simple, and convenient to use, the washing water pressure can be adjusted as required, strengthens the cleaning performance, and the cleaning process is inside the box, avoids operating personnel direct and cleaner contact, avoids the washing water to spatter outward and scalds operating personnel, reduces safe risk.
Description
Technical Field
The utility model belongs to the technical field of filtration purification, a filter screen belt cleaning device is related to, concretely relates to duplex switching filter screen belt cleaning device.
Background
The duplex switching filter is a common filtering device in the chemical production at present, and is mainly used for filtering media such as lubricating oil, machine seal water and the like. As the operation time increases, the filter mesh of the filter may be clogged with impurities in the medium, thereby affecting the permeability of the filter. The filter screen then needs to be cleaned. Because the meshes of the filter screen are small and the types of adsorbed impurities are complex, the filter screen is generally manually washed by high-pressure high-temperature steam condensate.
Operating personnel is washing the filter screen in-process with steam condensate, and on the one hand, the pressure of sparge water receives the restriction, and the range of regulation is limited, and the cleaning performance of filter screen can not obtain the assurance, and on the other hand, the water of high temperature makes personnel scalded easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, convenient to use's pair switching filter screen belt cleaning device to current technique not enough, the device is in the cleaning process, personnel not with filter screen, steam condensate direct contact, only need through simple operation, can realize the washing of filter screen, the filter effect is good.
In order to realize the purpose, the technical scheme of the utility model is that: there is provided a duplex switching filter screen cleaning apparatus comprising:
a box body; the box body is internally provided with a cavity and is used for installing and fixing all parts and preventing steam condensate from splashing;
a filter screen fixing device; the filter screen fixing device comprises a filter screen upper fixing piece arranged at the inner top of the box body and a filter screen lower fixing piece arranged at the inner bottom of the box body;
rotating the handle; the rotating handle is arranged at the top of the box body and connected with the fixing piece at the upper part of the filter screen, and the rotating handle can drive the fixing piece at the upper part of the filter screen to rotate;
a spraying device; the spraying device comprises a spray head, a water pipe and a screw rod, wherein the spray head, the water pipe and the screw rod are arranged in the box body, the spray head is arranged on the screw rod, one end of the water pipe is connected with the spray head, the other end of the water pipe is connected with a water source outside the box body, and the screw rod can drive the spray head to move up and down. The spraying device sprays the cleaning agent onto the filter screen to clean the filter screen.
Furthermore, the bottom of the box body is provided with supporting legs for fixing the box body and avoiding shaking in the operation process.
Furthermore, a glass observation door is arranged in front of the box body, and sealant is arranged at the position, in contact with the box body, of the periphery of the door and used for preventing leakage. The observation door is provided with a locking device to prevent the observation door from being opened in the washing process.
Furthermore, the bottom of the box body is provided with a water outlet which is connected with a drain pipe at the bottom of the box body.
Further, filter screen upper portion mounting includes the cylinder draw-in groove, sets up the spring leaf that is used for fixed filter screen in the cylinder draw-in groove, and the spring leaf is used for the filter screen bottom of fixed cylinder type, makes the filter screen not rock about.
Further, filter screen lower part mounting includes arc cassette and sets up in the arc cassette and be used for supporting the spring of arc cassette, and the laminating of arc cassette and filter screen handle, after the filter screen is placed and is finished, the ascending power of spring makes the filter screen not rock from top to bottom.
Furthermore, filter screen upper portion mounting pass through the axle with turning handle coaxial coupling, the axle passes through the bearing and installs on the box, play fixed and transmission effect, set up the hand wheel on the turning handle, the hand wheel can drive filter screen upper portion mounting and realize the linkage.
Further, still include transmission, transmission is including fixing epaxial drive gear with fix on the screw rod and with drive gear meshed's driven gear, drive gear is located between twist grip and the filter screen upper portion mounting, driven gear is located the shower nozzle top.
Further, the drive gear radius is less than the driven gear radius.
Furthermore, the spraying device also comprises a positioning rod arranged in the box body, the positioning rod is parallel to the screw rod, one end of the spray head is fixed on the positioning rod, and the other end of the spray head is fixed on the screw rod. The screw rod passes through the bearing and installs on the box, and the locating lever is the metal pole of aureole, has two holes on the shower nozzle, and a hole inside has the screw thread, overlaps on the screw rod, and another hole is smooth, overlaps on the locating lever, and the shower nozzle is towards the filter screen. When the screw rod rotates, the spray head cannot rotate due to the limitation of the spray head by the positioning rod, and the spray head can move up and down. The nozzle is connected to a fixed interface on the rear wall of the box body through a hose (water pipe), and the hose is connected with a water inlet pipe of a water source.
Compared with the prior art, the utility model discloses duplex switches filter screen belt cleaning device's beneficial effect is:
(1) the utility model discloses structural design is simple, and convenient to use, the washing water pressure can be adjusted as required, strengthens the cleaning performance, and the cleaning process is inside the box, avoids operating personnel direct and cleaner contact, avoids the washing water to spatter outward and scalds operating personnel, reduces safe risk.
(2) When the filter screen is washed, an operator places the filter screen on the filter screen fixing device, closes the observation door, adjusts washing water, drives the filter screen to rotate when rotating a handle outside the box body, simultaneously drives the spray head screw rod to rotate through the gear, enables the spray head to move up and down, enables the filter screen to be washed in all directions, and discharges the washing water from a drain pipe at the bottom of the box body; and the cleaning agent can be switched and adjusted, so that the cleaning effect is enhanced.
Drawings
FIG. 1 is a schematic view of a dual switch filter screen cleaning apparatus of the present invention;
in the figure: 1. a hand wheel; 2. an observation door; 3. supporting legs; 4. a lower filter screen fixing piece; 5. a filter screen upper fixing piece; 6. a drive gear; 7. a driven gear; 8. a spray head; 9. positioning a rod; 10. a screw; 11. a hose; 12. a flush water joint; 13. a box body; 14. and a water discharge pipe.
Detailed Description
The following detailed description is provided for the embodiments of the present invention, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in figure 1, the utility model discloses filter screen belt cleaning device is switched in pair, including box 13, filter screen fixing device, twist grip, spray set and transmission.
The box body 13 is used as a frame of the whole device, a cavity is arranged in the box body 13, the front surface of the box body 13 is provided with the observation door 2, the bottom supporting leg 3 is fixed on the ground through a bolt, and the bottom of the box body 13 is provided with a water outlet which is connected with a water drain pipe 14.
The filter screen fixing device comprises a filter screen upper fixing piece 5 arranged at the inner top of the box body 13 and a filter screen lower fixing piece 4 arranged at the inner bottom of the box body 13; the filter screen upper portion mounting includes the cylinder draw-in groove, sets up the spring leaf that is used for fixed filter screen in the cylinder draw-in groove, and filter screen lower part mounting includes arc cassette and sets up in the arc cassette and be used for supporting the spring of arc cassette. The filter screen upper fixing piece 5 and the filter screen lower fixing piece 4 are installed on the box body 13 through bearings, and a filter screen is fixed between the filter screen upper fixing piece 5 and the filter screen lower fixing piece 4.
The twist grip sets up box 13 top, twist grip includes hand wheel 1, twist grip with 5 coaxial coupling of filter screen upper portion mounting, hand wheel 1 can drive the linkage of 5 upper portion mounting of filter screen.
The spraying device comprises a spray head 8, a hose (water pipe) 11, a screw rod 10 and a positioning rod 9 which are arranged in a box body 13, wherein two holes are formed in the spray head 8, a thread is arranged in one hole and sleeved on the screw rod 10, the other hole is smooth and sleeved on the positioning rod 9, and a nozzle of the spray head 8 faces towards the filter screen; one end of the hose 11 is connected with the spray head 8, the other end of the hose is connected with a water inlet pipe outside the box body through a washing water joint 12, the positioning rod 9 is parallel to the screw rod 10, the screw rod 10 is installed on the box body 13 through a bearing, and the positioning rod 9 is a light ring metal rod; when the screw 10 rotates, the spray head 8 moves up and down because the spray head 8 is restricted from rotating by the positioning rod 9.
The transmission device comprises a driving gear 6 fixed on the shaft and a driven gear 7 fixed on the screw rod 10 and meshed with the driving gear 6, the driving gear 6 is located between the rotating handle and the fixing part 5 on the upper part of the filter screen, and the driven gear 7 is located above the spray head 8. The drive gear 6 has a smaller radius than the driven gear radius 7.
The utility model discloses duplex switches filter screen belt cleaning device's theory of operation does:
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the present invention is not limited by the appended claims.
Claims (10)
1. The utility model provides a filter screen belt cleaning device is switched in pair which characterized in that includes:
a box body; a cavity is formed in the box body;
a filter screen fixing device; the filter screen fixing device comprises a filter screen upper fixing piece arranged at the inner top of the box body and a filter screen lower fixing piece arranged at the inner bottom of the box body;
rotating the handle; the rotating handle is arranged at the top of the box body and connected with the fixing piece at the upper part of the filter screen, and the rotating handle can drive the fixing piece at the upper part of the filter screen to rotate;
a spraying device; the spraying device comprises a spray head, a water pipe and a screw rod, wherein the spray head, the water pipe and the screw rod are arranged in the box body, the spray head is arranged on the screw rod, one end of the water pipe is connected with the spray head, the other end of the water pipe is connected with a water source outside the box body, and the screw rod can drive the spray head to move up and down.
2. The dual switch filter screen cleaning apparatus of claim 1, wherein: the bottom of the box body is provided with supporting legs.
3. The dual switch filter screen cleaning apparatus of claim 1, wherein: an observation door is arranged on the box body.
4. The dual switch filter screen cleaning apparatus of claim 1, wherein: the bottom of the box body is provided with a water outlet.
5. The dual switch filter screen cleaning apparatus of claim 1, wherein: the filter screen upper portion mounting includes the cylinder draw-in groove, sets up the spring leaf that is used for fixed filter screen in the cylinder draw-in groove.
6. The double-switch filter screen washing device according to claim 1 or 5, characterized in that: the lower fixing piece of the filter screen comprises an arc-shaped clamping seat and a spring which is arranged in the arc-shaped clamping seat and used for supporting the arc-shaped clamping seat.
7. The double-switch filter screen washing device according to claim 1 or 5, characterized in that: the filter screen upper portion mounting pass through the axle with the twist grip is connected, and the axle passes through the bearing and installs on the box.
8. The dual switch filter screen cleaning apparatus of claim 7, wherein: still include transmission, transmission is including fixing epaxial drive gear with fix on the screw rod and with drive gear meshed's driven gear, drive gear is located between twist grip and the filter screen upper portion mounting, driven gear is located the shower nozzle top.
9. The dual switch filter screen cleaning apparatus of claim 8, wherein: the drive gear radius is less than the driven gear radius.
10. The dual switch filter screen cleaning apparatus of claim 1, wherein: the spraying device further comprises a positioning rod arranged in the box body, the positioning rod is parallel to the screw rod, one end of the spray head is fixed on the positioning rod, and the other end of the spray head is fixed on the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259688.7U CN214972425U (en) | 2021-06-07 | 2021-06-07 | Duplex switching filter screen cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259688.7U CN214972425U (en) | 2021-06-07 | 2021-06-07 | Duplex switching filter screen cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972425U true CN214972425U (en) | 2021-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121259688.7U Active CN214972425U (en) | 2021-06-07 | 2021-06-07 | Duplex switching filter screen cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699856A (en) * | 2022-04-14 | 2022-07-05 | 南京瑞轩环保科技有限公司 | Ecological clean system |
-
2021
- 2021-06-07 CN CN202121259688.7U patent/CN214972425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699856A (en) * | 2022-04-14 | 2022-07-05 | 南京瑞轩环保科技有限公司 | Ecological clean system |
| CN114699856B (en) * | 2022-04-14 | 2023-09-05 | 南京瑞轩环保科技有限公司 | Ecological purification system |
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