CN219836214U - Filtering device of rinsing machine - Google Patents

Abstract

The utility model discloses a filtering device of a washing machine, which comprises a washing box body, wherein two water outlet pipes are connected to the washing box body, each water outlet pipe is provided with a filtering device, a filter element is detachably arranged on the filtering device, each water outlet pipe is provided with two valves, the two valves are respectively arranged at two sides of the filtering device, a connecting pipe is connected between one ends of the two water outlet pipes, far away from the washing box body, of the two water outlet pipes, a water suction pump is connected to the connecting pipe, and a water outlet of the water suction pump is connected with the washing box body. The filter core in the filter equipment filters liquid under the normal condition, and the suction pump is with in the liquid that filters the completion back washing box after the filtration, and when the filter core in this filter equipment need be changed, can close the valve of this filter equipment both sides, opens the valve of another filter equipment both sides, and another filter equipment filters, need not to shut down and changes the filter core, increases washing efficiency.

Description

Filtering device of rinsing machine

Technical Field

The utility model belongs to the technical field of rinsing machines, and particularly relates to a rinsing machine filtering device.

Background

In the cloth manufacturing process, it is generally necessary to wash the cloth using a washing machine so that impurities and dust attached to the surface of the cloth can be removed.

The patent of publication number CN218203434U discloses water-saving rinsing machine, including wasing the case and setting up the rose box in wasing the case bottom, the intercommunication has the drain pipe between the bottom of wasing the case and the top of rose box, and the internally mounted of wasing the case has the rose box, and the bottom of rose box is provided with the filter screen, and one side of wasing the case is provided with the water pump, and the entry end of water pump stretches into the rose box, and the exit end fixedly connected with wet return of water pump, the one end intercommunication of wet return has the wash pipe, and one side of wash pipe is provided with the flushing nozzle. According to the utility model, through the arrangement of the filter box, the water pump, the water return pipe, the flushing pipe and the flushing nozzle, the cleaning water can be reused, and the waste of water resources is reduced.

However, when the filter screen is blocked and needs to be cleaned, the filter screen needs to be stopped for replacement, and the washing efficiency can be affected.

Disclosure of Invention

The utility model aims to provide a filtering device of a rinsing machine, which can replace a filter element under the condition of no shutdown and has high rinsing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rinsing machine filter equipment, includes the rinsing box, is connected with two outlet pipes on the rinsing box, all installs filter equipment on every outlet pipe, and filter element is dismantled on the filter equipment, all installs two valves on every outlet pipe, and two valves set up respectively in filter equipment's both sides, are connected with the connecting pipe between the one end that the rinsing box was kept away from to two outlet pipes, are connected with the suction pump on the connecting pipe, and the delivery port and the rinsing box of suction pump are connected.

Further, the filter device comprises a filter box body, a filter cavity with an upward opening is arranged on the filter box body, a slot is arranged on the side wall of the filter cavity, the filter element is inserted into the slot, and a cover body is detachably connected to the filter box body.

Further, a fixed rod is fixed between the two filter box bodies, two pressing devices are connected to the fixed rod and correspond to the cover bodies one by one, and the pressing devices are used for pressing the cover bodies on the filter box bodies.

Further, the compressing device comprises a connecting shaft connected to the fixing rod, the upper end of the connecting shaft is connected with a transverse rod, a compressing screw is connected to the transverse rod in a threaded mode, and the lower end of the compressing screw is used for compressing the cover body on the filtering box body.

Further, the lower extreme of compression screw is fixed with the rotation plectane, is connected with the rotation post on the rotation plectane, is equipped with T type annular on the rotation post, rotates the plectane and installs in T type annular, rotates the plectane and is connected with T type annular rotation, and the downside of rotation post is fixed with the pressure strip.

Further, a sealing ring groove is arranged at the opening of the filter cavity, and a sealing ring is arranged in the sealing ring groove.

Further, a connecting rotating hole through which the connecting shaft passes is formed in the fixing rod, two fixing rings are fixed on the connecting shaft and located on the upper side and the lower side of the fixing rod, and the connecting shaft is connected with the fixing rod in a rotating mode.

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

(1) Under normal conditions, a filter element in one filter device filters liquid, a water suction pump pumps the filtered liquid back into a water washing box body, when the filter element in the filter device needs to be replaced, valves on two sides of the filter device can be closed, valves on two sides of the other filter device are opened, the other filter device filters the liquid, the filter element does not need to be replaced, and the water washing efficiency is improved;

(2) The filter element can be replaced by opening the cover body, so that the filter element is very convenient;

(3) When the filter element needs to be replaced, the filter element can be detached only by reversely rotating the compression screw and then opening the cover body;

(4) The connecting shaft is rotated, so that the pressing plate rotates away from the upper part of the cover body, and a larger space is reserved above the filter element to replace the filter element.

Drawings

FIG. 1 is a schematic diagram of a filtering device of a washing machine according to the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the filtering device;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

fig. 5 is an exploded view of fig. 2.

In the figure: 1. a water washing box body; 2. a water outlet pipe; 3. a filtering device; 4. a filter element; 5. a valve; 6. a connecting pipe; 7. a water pump; 8. a filter box; 9. a filter cavity; 10. a slot; 11. a cover body; 12. a fixed rod; 13. a connecting shaft; 14. a transverse bar; 15. a compression screw; 16. rotating the circular plate; 17. rotating the column; 18. a T-shaped ring groove; 19. a compacting plate; 20. a seal ring; 21. a connection turning hole; 22. and a fixing ring.

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.

Referring to fig. 1-5, the present utility model provides a technical solution of a filtering device 3 of a rinsing machine.

The utility model provides a rinsing machine filter equipment 3, including rinsing box 1, be connected with two outlet pipes 2 on the rinsing box 1, all install filter equipment 3 on every outlet pipe 2, can dismantle on the filter equipment 3 has filter core 4, all installs two valves 5 on every outlet pipe 2, and two valves 5 set up respectively in filter equipment 3's both sides, are connected with connecting pipe 6 between the one end that rinsing box 1 was kept away from to two outlet pipes 2, are connected with suction pump 7 on the connecting pipe 6, and suction pump 7's delivery port is connected with rinsing box 1.

Normally, the valves 5 on two sides of one filtering device 3 are opened, the water pump 7 pumps out the liquid in the water washing tank 1, the filter element 4 in the filtering device 3 filters the liquid, and the water pump 7 pumps the filtered liquid back into the water washing tank 1 after the filtering is completed. However, when the filter element 4 in the filter device 3 needs to be replaced, the valves 5 on two sides of the filter device 3 can be closed, the valves 5 on two sides of the other filter device 3 can be opened, the other filter device 3 can filter, at the moment, the filter element 4 of the filter device 3 can be replaced, the next filtration is waited, the filter element 4 does not need to be replaced by stopping, and the washing efficiency is increased.

Further, the filtering device 3 comprises a filtering box body 8, a filtering cavity 9 with an upward opening is arranged on the filtering box body 8, a slot 10 is arranged on the side wall of the filtering cavity 9, the filter element 4 is inserted into the slot 10, and a cover 11 is detachably connected to the filtering box body 8. The filter element 4 can be replaced by opening the cover 11, which is very convenient.

Further, a fixing rod 12 is fixed between the two filter boxes 8, two pressing devices are connected to the fixing rod 12 and correspond to the cover bodies 11 one by one, and the pressing devices are used for pressing the cover bodies 11 onto the filter boxes 8. The compressing device comprises a connecting shaft 13 connected to the fixed rod 12, a transverse rod 14 is connected to the upper end of the connecting shaft 13, a compressing screw 15 is connected to the transverse rod 14 in a threaded manner, and the lower end of the compressing screw 15 is used for compressing the cover 11 on the filter box 8.

By rotating the compression screw 15, the lower end of the compression screw 15 is abutted against the cover 11, thereby tightly covering the cover 11 on the filter housing 8. When the filter element 4 needs to be replaced, the filter element 4 can be detached only by reversely rotating the compression screw 15 and then opening the cover 11.

Further, a rotary circular plate 16 is fixed at the lower end of the compression screw 15, a rotary column 17 is connected to the rotary circular plate 16, a T-shaped annular groove 18 is formed in the rotary column 17, the rotary circular plate 16 is installed in the T-shaped annular groove 18, the rotary circular plate 16 is rotationally connected with the T-shaped annular groove 18, and a compression plate 19 is fixed at the lower side of the rotary column 17. By providing the pressing plate 19, the area of the cover 11 can be increased, and the cover 11 can be pressed better.

In order to increase the tightness of the opening of the cover 11 and the filter cavity 9, a sealing ring 20 groove is arranged at the opening of the filter cavity 9, a sealing ring 20 is arranged in the sealing ring 20 groove, and when the cover 11 and the opening of the filter cavity 9 are covered, the sealing ring 20 is compressed, so that the tightness is increased.

Further, a connection rotating hole 21 through which the connection shaft 13 passes is formed in the fixing rod 12, the connection shaft 13 passes through the connection rotating hole 21, two fixing rings 22 are fixed on the connection shaft 13, the two fixing rings 22 are located on the upper side and the lower side of the fixing rod 12, and the connection shaft 13 is rotatably connected with the fixing rod 12. Therefore, the rotation of the connecting shaft 13 and the fixing rod 12 can be realized, when the filter element 4 needs to be disassembled, the compression screw 15 is unscrewed firstly, then the connecting shaft 13 is rotated, the compression plate 19 is rotated away from the upper side of the cover 11, and a larger space is reserved above the filter element 4 to replace the filter element 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a rinsing machine filter equipment, its characterized in that, includes the washing box, be connected with two outlet pipes on the washing box, every filter equipment is all installed on the outlet pipe, filter equipment is last to dismantle has the filter core, every all install two valves on the outlet pipe, two the valve sets up respectively filter equipment's both sides, two be connected with the connecting pipe between the one end that the washing box was kept away from to the outlet pipe, be connected with the suction pump on the connecting pipe, the delivery port of suction pump with the washing box is connected.

2. The filtering device of the rinsing machine according to claim 1, wherein the filtering device comprises a filtering box body, a filtering cavity with an upward opening is arranged on the filtering box body, a slot is arranged on the side wall of the filtering cavity, the filter element is inserted into the slot, and a cover body is detachably connected to the filtering box body.

3. The filtering device of the rinsing machine according to claim 2, wherein a fixing rod is fixed between the two filtering boxes, two pressing devices are connected to the fixing rod, the pressing devices correspond to the cover bodies one by one, and the pressing devices are used for pressing the cover bodies to the filtering boxes.

4. A washing machine filter device according to claim 3, wherein the pressing device comprises a connecting shaft connected to a fixing rod, a transverse rod is connected to the upper end of the connecting shaft, a pressing screw is connected to the transverse rod in a threaded manner, and the lower end of the pressing screw is used for pressing the cover body onto the filter box body.

5. The filtering device of the rinsing machine according to claim 4, wherein a rotary circular plate is fixed at the lower end of the compression screw, a rotary column is connected to the rotary circular plate, a T-shaped annular groove is formed in the rotary column, the rotary circular plate is installed in the T-shaped annular groove, the rotary circular plate is rotationally connected with the T-shaped annular groove, and a compression plate is fixed at the lower side of the rotary column.

6. The washing machine filtering device according to claim 2, wherein a sealing ring groove is arranged at the opening of the filtering cavity, and a sealing ring is arranged in the sealing ring groove.

7. The filtering device of the washing machine according to claim 4, wherein the fixing rod is provided with a connecting rotating hole for the connecting shaft to pass through, the connecting shaft passes through the connecting rotating hole, two fixing rings are fixed on the connecting shaft, the two fixing rings are located on the upper side and the lower side of the fixing rod, and the connecting shaft is rotatably connected with the fixing rod.