CN214597744U - Filter element cleaning device of security filter - Google Patents
Filter element cleaning device of security filter Download PDFInfo
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- CN214597744U CN214597744U CN202120186298.5U CN202120186298U CN214597744U CN 214597744 U CN214597744 U CN 214597744U CN 202120186298 U CN202120186298 U CN 202120186298U CN 214597744 U CN214597744 U CN 214597744U
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Abstract
The utility model discloses a security filter core belt cleaning device, include the base and connect in the motor and the support at base top, the output shaft welding of motor has the bottom plate, the top riveting of support has the backup pad, the bottom welding of backup pad has first cylinder, the piston rod of first cylinder rotates through the bearing and is connected with the roof, the welding of one side that roof and bottom plate are relative has second cylinder and connecting plate, the welding of the piston rod of second cylinder has the extrusion piece, four triangle slide blocks have between the connecting plate in extrusion piece and its outside, the triangle slide block is connected with splint, the filter core centre gripping rotates between roof and bottom plate thereupon, each face that makes the filter core lateral wall all can obtain even washing, and avoided the filter core to take place the condition that drops in the cleaning process.
Description
Technical Field
The utility model relates to a filter core washs technical field, concretely relates to security personnel filter core belt cleaning device.
Background
The filtering element of safety filter is a polypropylene filtering material made up by using the processes of heating, melting, jetting, drawing and receiving and forming, and possesses a deep filtering structure with sparse outer layer and dense inner layer. The water treatment reverse osmosis device usually uses a cartridge filter element to remove impurities such as suspended matters, particles, iron rust and the like in water, the filtered water is led out from the center of the filter element, and the filter element can be reused after being cleaned by water spraying.
Because the cartridge filter element is usually long cylindrical, manual cleaning by manpower has low efficiency, and the consumption of cleaning water is increased. The automatic cleaning machine generally drives the filter element to rotate and utilizes a water spraying mode to clean the filter element, so that the cleaning efficiency is improved, for example, Chinese patents CN208465391U, CN203663571U and CN 203862598U. However, these automatic cleaning machines have problems of poor reliability in holding the filter element or slow speed in mounting and dismounting the filter element.
Disclosure of Invention
An object of the utility model is to provide a security filter core belt cleaning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
this filter core belt cleaning device includes the base and sets up filter core washing subassembly, filter core wind on the base and drench subassembly and filter core rotation support assembly, the filter core rotates support assembly and includes more than one filter core and rotates the support frame, and the filter core rotates the support frame and includes initiative forceps holder and set up and (with initiative forceps holder relative) interval adjustable driven forceps holder, and initiative forceps holder and driven forceps holder all include filter core center reducing supporting mechanism.
Preferably, the driving forceps clip comprises a motor arranged on the base and a bottom plate connected with the motor, and a filter element center diameter-variable supporting mechanism is arranged on the bottom plate; the driven forceps holder is including setting up in the backup pad of bottom plate top, is provided with first flexible execution unit (for example, cylinder, pneumatic cylinder, linear actuator etc.) in the backup pad, is provided with rotatable roof on the first flexible execution unit, is provided with filter core center reducing supporting mechanism on the roof.
Preferably, the filter element center diameter-variable supporting mechanism comprises a connecting plate and a second telescopic execution unit (for example, an air cylinder, a hydraulic cylinder, a linear actuator and the like) which are arranged on one side of the top plate or the bottom plate opposite to the corresponding bottom plate or the top plate, an extrusion block is arranged on the second telescopic execution unit, a plurality of sliding plates which can move outwards (for example, move along the horizontal direction and towards the connecting plate positioned on the outer side of the extrusion block) through sliding fit with different side edges of the extrusion block are arranged between the connecting plate and the extrusion block, and a clamping plate which can be embedded into the center of the filter element and is in contact fit (for example, tightly pressed) with the inner wall of the filter element is arranged on the sliding plates.
Preferably, a pipe body and a spring which extend towards the extrusion block are arranged on the connecting plate, the connecting plate is connected with the sliding plate through the spring, and a sliding rod which can be in sliding fit with the inner wall of the pipe body is arranged on the sliding plate.
Preferably, the sliding plate is triangular.
Preferably, the clamping plate is provided with a plurality of projections for increasing the contact friction between the clamping plate and the inner wall of the filter element.
Preferably, the filter element cleaning assembly comprises a water tank, a water inlet pipe, a water pump, a water outlet pipe and a water guide pipe which are sequentially connected, the water tank is arranged on the base, and a filter element cleaning spray head is arranged on the water guide pipe.
Preferably, the filter element rotating support assembly further comprises a support arranged on the base, and the water pump and the water guide pipe (and the support plate) are respectively arranged on the support.
Preferably, the filter element air shower component comprises an air inlet pipe, a fan, an air outlet pipe and an air guide pipe which are sequentially connected, the fan and the air guide pipe are respectively arranged on the bracket, and an air outlet nozzle which is in the same direction as the filter element cleaning nozzle is arranged on the air guide pipe.
The beneficial effects of the utility model are embodied in:
the utility model discloses a filter core rotates support frame clamping filter core, and the tight filter core in the inside radial top of filter core can be taken over to the filter core center reducing supporting mechanism of initiative forceps holder and driven forceps holder for the clamping position adjustment of filter core and fixed more convenient and reliable have improved filter core installation and dismantlement speed.
Further, the utility model discloses a set up extrusion piece and slide, usable extrusion piece removes the slide, makes splint push up the inner wall of filter core tightly to make the filter core centre gripping firmly, avoided the filter core to strike the emergence because of rotating and rivers, air current and drop in the cleaning process.
Drawings
Fig. 1 is a schematic structural view of a cleaning device for a cartridge filter of a security filter according to an embodiment of the present invention;
FIG. 2 is a schematic view of the mounting structure of the triangular sliding plate and the extrusion block on the top plate shown in FIG. 1;
FIG. 3 is a schematic view of the mounting structure of the triangular sliding plate shown in FIG. 2 on the connecting plate;
in the figure: 1. a base; 2. a motor; 3. a base plate; 4. a support; 5. a support plate; 6. a first cylinder; 7. a top plate; 8. a second cylinder; 9. a connecting plate; 10. a spring; 11. a slide plate; 12. extruding the block; an L-shaped plate; 14. a splint; 15. a bump; 16. a pipe body; 17. a slide bar; 18. a water pump; 19. a water inlet pipe; 20. a water tank; 21. a water outlet pipe; 22. a water conduit; 23. a spray head; 24. a fan; 25. an air inlet pipe; 26. an air outlet pipe; 27. an air guide pipe; 28. and an air outlet nozzle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. The examples are given solely for the purpose of illustration and are not intended as limitations on the scope of the invention.
Referring to fig. 1 and 2, the cleaning device for the cartridge filter element of the security filter of the utility model comprises a base 1, a motor (model: zw), a bracket 4, a first cylinder (model: SC63), a water tank 20, a water pump (model: IHW) and a fan (model: BT35), wherein the motor 2 is fixed on the top of the base 1 through screws, a bottom plate 3 is welded on an output shaft of the motor 2, the bracket 4 is riveted on the top of the base 1, a support plate 5 is riveted on the top of the bracket 4, the first cylinder 6 is welded on the bottom of the support plate 5, a piston rod of the first cylinder 6 is rotatably connected with a top plate 7 through a bearing, a second cylinder 8 and a connecting plate 9 are welded on one side of the top plate 7 opposite to the bottom plate 3, a squeezing block 12 is welded on a piston rod of the second cylinder 8, four triangular sliding plates 11 are slidably connected on the outer side of the squeezing block 12 (arranged along the circumference at intervals of 90 degrees), the inner side inclined planes of the four triangular sliding plates 11 are in contact fit with the inclined planes processed on the corresponding sides of the extrusion blocks 12, the bottoms of the four triangular sliding plates 11 are all welded with L-shaped plates 13, one side of each L-shaped plate 13 extending outwards is welded with a vertical clamping plate 14, and one side of each clamping plate 14 facing outwards is welded with lugs 15 which are uniformly arranged at intervals. When the first cylinder 6 extends downwards, the L-shaped plate 13 and the clamping plate 14 connected with the L-shaped plate can be driven by the top plate 7 and the connecting plate 9 welded on the top plate to be inserted into the hole groove of the top port of the filter element (before, the L-shaped plate 13 and the clamping plate 14 on one side of the bottom plate 3 are usually inserted into the hole groove of the bottom port of the filter element); when the two second cylinders 8 extend towards opposite sides, the extrusion blocks 12 can be driven to extrude the triangular sliding plate 11, so that the triangular sliding plate 11 can drive the clamping plates 14 to move outwards in the radial direction through the L-shaped plates 13 until the inner walls of the end hole grooves corresponding to the filter element are propped against, and the top port and the bottom port of the filter element can be stably clamped; after the filter element is stably clamped, the motor 2 can drive the bottom plate 3 to rotate, so that the clamped filter element can rotate under the drive of the motor 2 (because a bearing is arranged between the top plate 7 and a piston rod of the first air cylinder 6).
Referring to fig. 3, springs 10 are welded on outer vertical surfaces of four triangular sliding plates 11, one ends of the springs 10 (ends not welded with the triangular sliding plates) are welded with a connecting plate 9, four pipe bodies 16 are also welded on the connecting plate 9, sliding rods 17 are connected on inner side walls of the four pipe bodies 16 in a sliding manner, and one ends of the sliding rods 17 extending out of the pipe bodies 16 are welded on the outer vertical surfaces of the triangular sliding plates 11 along the same extending direction as the springs 10.
As shown in fig. 1, the water tank 20 is placed on the top of the base 1, and one side of the water tank 20 is communicated with a water inlet pipe 19; a valve may be installed on the inlet pipe 19 to open the valve on the inlet pipe 19 when it is necessary to draw water from the water tank 20. The water pump 18 is fixed on one side of the bracket 4 through screws, and the water inlet of the water pump 18 is communicated with the water inlet pipe 19. The water outlet of the water pump 18 is communicated with a water outlet pipe 21, one side of the water outlet pipe 21 is uniformly distributed and communicated with a plurality of water guide pipes 22, one end (towards the stably clamped filter element) of each water guide pipe 22, which is far away from the water outlet pipe 21, is provided with a spray head 23, the outer side wall of each water guide pipe 22 is welded with the support 4, and the support 4 supports the water guide pipes 22. The water pump 18 draws water from the water tank 20 through the water inlet pipe 19, and the drawn water can be delivered to the spray head 23 through the water outlet pipe 21 and the water guide pipe 22.
As shown in fig. 1, the fan 2 is fixed on one side of the bracket 4 by screws (the fixed position is higher than the water pump), the air inlet of the fan 24 is communicated with an air inlet pipe 25, and the air outlet of the fan 24 is communicated with an air outlet pipe 26. One side of the air outlet pipe 26 is uniformly distributed and communicated with a plurality of air guide pipes 27, one end (towards the stably clamped filter element) of each air guide pipe 27 far away from the air outlet pipe 26 is provided with an air outlet nozzle 28, the outer side wall of each air guide pipe 27 is welded with the support 4, and the support 4 supports the air guide pipes 27. The fan 24 draws outside air through the air inlet duct 25 and delivers the air flow to the outlet nozzle 28 through the outlet duct 26 and the air guide duct 27.
The base 1 is provided with a switch group for controlling (starting, closing and the like) the motor 2, the first air cylinder 6, the second air cylinder 8, the water pump 18 and the fan 24, and the switch group is connected with an external mains supply and can supply power for the motor 2, the first air cylinder 6, the second air cylinder 8, the water pump 18 and the fan 24. The number of the first cylinder 6, the motor 2 and other elements is determined by the number of filter elements which are set by the device and can be cleaned simultaneously.
The working principle of the cartridge filter cleaning device is as follows (taking the cleaning of a single filter element as an example):
opening a threaded screw cap at the port of the filter element to ensure that both ports of the filter element can be in an entering state; the hole groove of the bottom port of the filter element is arranged at the outer side of the clamping plate 14 close to one side of the bottom plate 3; starting the first air cylinder 6 through the switch group, inserting the clamping plate 14 close to one side of the top plate 7 into a hole groove of the top port of the same filter element, and closing the first air cylinder 6; two second cylinders 8 on the outer sides of the upper end and the lower end of the filter element are started through a switch group, the second cylinders 8 drive the extrusion block 12 to extrude the triangular sliding plate 11 until the top port and the bottom port of the filter element are clamped stably, and the second cylinders 8 are closed. The motor 2 is started through the switch group, and the motor 2 drives the clamped filter element to start rotating; the water pump 18 and the fan 24 are started through the switch group, the water pumped out from the water tank 20 by the water pump 18 is finally sprayed to the filter element by the spray head 23, and the external air sucked by the fan 24 finally flows to the filter element in an air flow form by the air outlet nozzle 28; after the filter element is cleaned by blowing (wind showering) and spraying (water washing), the water pump 18, the fan 24 and the motor 2 are closed. The two second cylinders 8 are started through the switch group, and piston rods of the two second cylinders move in opposite directions, so that clamping of a top port and a bottom port of the filter element is released, and the second cylinders 8 are closed; the first cylinder 6 is activated by the switch group and its piston rod is moved in the opposite direction until the clamping plate 14 on the side close to the top plate 7 comes out of the filter cartridge, closing the first cylinder 6.
The utility model has the characteristics as follows:
1) utilize roof and bottom plate can drive the filter core rotation of centre gripping jointly to each face that makes the filter core lateral wall can obtain even washing, has reduced the consumption of manpower and washing water.
2) And two cleaning modes of air shower and water washing are adopted simultaneously, so that the cleaning effect of the filter element is improved.
3) The triangular sliding plate is extruded through the extrusion block, so that the L-shaped plate is used for driving the clamping plate to tightly push the inner wall of the filter element, the filter element can be stably clamped, and the condition that the filter element drops in the cleaning process is avoided.
Claims (9)
1. A cartridge filter cleaning device is characterized in that: including base (1) and filter core washing assembly, filter core wind on setting up base (1) drench subassembly and filter core rotation support assembly, the filter core rotates support assembly and includes more than one filter core and rotates the support frame, and the filter core rotates the support frame and includes initiative forceps holder and set up and interval adjustable driven forceps holder relatively with the initiative forceps holder, and initiative forceps holder and driven forceps holder include filter core center reducing supporting mechanism.
2. A cartridge cleaning apparatus as recited in claim 1, wherein: the active clamp comprises a motor (2) arranged on the base (1) and a bottom plate (3) connected with the motor (2), and a filter element center variable-diameter supporting mechanism is arranged on the bottom plate (3); the driven forceps holder is including setting up in backup pad (5) above bottom plate (3), is provided with first flexible execution unit on backup pad (5), is provided with rotatable roof (7) on the first flexible execution unit, is provided with filter core center reducing supporting mechanism on roof (7).
3. A cartridge cleaning apparatus as recited in claim 2, wherein: filter core center reducing supporting mechanism is provided with extrusion piece (12) including setting up connecting plate (9) and the flexible execution unit of second on roof (7) or bottom plate (3) one side on the flexible execution unit of second, be provided with between connecting plate (9) and extrusion piece (12) a plurality of accessible and extrusion piece (12) sliding fit and slide plate (11) of outside removal, be provided with on slide plate (11) can with filter core inner wall contact complex splint (14).
4. A cartridge cleaning apparatus as recited in claim 3, wherein: the connecting plate (9) is provided with a pipe body (16) and a spring (10) which extend towards the extrusion block (12), the connecting plate (9) is connected with a sliding plate (11) through the spring (10), and the sliding plate (11) is provided with a sliding rod (17) which can be in sliding fit with the inner wall of the pipe body (16).
5. A cartridge cleaning apparatus as recited in claim 3, wherein: the sliding plate (11) is triangular.
6. A cartridge cleaning apparatus as recited in claim 3, wherein: the clamping plate (14) is provided with a plurality of lugs (15) for increasing friction.
7. A cartridge cleaning apparatus as recited in claim 1, wherein: the filter element cleaning assembly comprises a water tank (20), a water inlet pipe (19), a water pump (18), a water outlet pipe (21) and a water guide pipe (22) which are sequentially connected, the water tank (20) is arranged on the base (1), and a filter element cleaning spray head (23) is arranged on the water guide pipe (22).
8. A cartridge cleaning apparatus as recited in claim 7, wherein: the filter element rotating and supporting assembly further comprises a support (4) arranged on the base (1), and the water pump (18) and the water guide pipe (22) are respectively arranged on the support (4).
9. A cartridge cleaning apparatus as recited in claim 8, wherein: the filter element air shower component comprises an air inlet pipe (25), a fan (24), an air outlet pipe (26) and an air guide pipe (27) which are sequentially connected, the fan (24) and the air guide pipe (27) are respectively arranged on the support (4), and an air outlet nozzle (28) is arranged on the air guide pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186298.5U CN214597744U (en) | 2021-01-23 | 2021-01-23 | Filter element cleaning device of security filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186298.5U CN214597744U (en) | 2021-01-23 | 2021-01-23 | Filter element cleaning device of security filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214597744U true CN214597744U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186298.5U Active CN214597744U (en) | 2021-01-23 | 2021-01-23 | Filter element cleaning device of security filter |
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| CN (1) | CN214597744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117815778A (en) * | 2024-03-05 | 2024-04-05 | 山西金盛威机械设备有限公司 | Filter element cleaner of air compressor |
-
2021
- 2021-01-23 CN CN202120186298.5U patent/CN214597744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117815778A (en) * | 2024-03-05 | 2024-04-05 | 山西金盛威机械设备有限公司 | Filter element cleaner of air compressor |
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Address after: 710000 energy and chemical comprehensive utilization Industrial Park, yangqiaopan Town, Jingbian County, Yulin City, Shaanxi Province Patentee after: Shaanxi Yanchang Zhongmei Yulin Energy and Chemical Co.,Ltd. Address before: 718000 energy and chemical comprehensive utilization Industrial Park, yangqiaopan Town, Jingbian County, Yulin City, Shaanxi Province Patentee before: SHAANXI YANCHANG CHINACOAL YULIN ENERGY CHEMICAL CO.,LTD. |