TW201440905A - Washing device for filter core of filter - Google Patents

Abstract

The utility model provides a washing device for a filter core of a filter. The washing device comprises at least one inner washing mechanism and an outer brushing mechanism; a washing pipe of each inner washing mechanism is vertically fixed on a base, the water inlet is connected with a water supply pipe; the water supply pipe is connected with a water pump; the water pump is connected with a water supply tank; a washing pipe is matched with the inner hole of a filter core; the filter core is rotationally sleeved out of the washing pipe; a rolling brush of the outer brushing mechanism is provided with a hair brush and is rotationally in friction contact with the outer side of the filter core which is vertically arranged on the base; a plurality of sprayers are vertically arrayed in a group, and the nozzles face the washing pipe and are matched with the filter core. The washing device has the advantages that the structure is simple, the quick washing can be realized, the labor is saved, the water source is saved, and the washed filter core is clean without dirt residue.

Description

Filter filter cleaning device

The present invention relates to a cleaning device, and more particularly to a filter cartridge cleaning device.

The cleaning method of the filter element for filtering the syrup in the electronic plating or metal plating industry is manually cleaned. The filter element is manually cleaned, which wastes manpower and water resources, and can not clean the inside of the filter element and clean it, which is easy to damage the filter element. More seriously, the poisonous water remaining on the filter element will contact the cleaning. The skin of the person, causing harm to the health of the cleaning staff. Later, the filter element was cleaned by means of automatic cleaning of the filter core machine. However, in general, the automatic cleaning filter machine is designed to save water and is often designed with recycled water. If the recovered water is not completely filtered, it will be due to the impurities contained in the recovered water. The internal plugging of the filter element is more serious, and the filter element cannot be reliably cleaned.

Accordingly, it is an object of the present invention to provide a filter cartridge cleaning device that can improve cleaning efficiency and save manpower and water resources.

Therefore, the filter cartridge cleaning device of the present invention is suitable for cleaning a filter cartridge for a filter. The filter cartridge cleaning device comprises a main cleaning A washing tank, a water supply tank, an internal cleaning mechanism, an external cleaning mechanism, and a transmission unit. The main wash tank includes a hollow chamber. The water supply tank is disposed in the main cleaning tank. The inner cleaning mechanism is fixedly disposed in the hollow chamber and includes a cleaning tube for rotatably sleeved the filter element. The inner cleaning tube has an inner surface, an outer surface opposite to the inner surface, a bottom water inlet communicating with the water supply tank, and a plurality of through holes penetrating the inner and outer surfaces. The through holes are provided corresponding to the filter element. The external cleaning mechanism is disposed in the hollow chamber and includes an outer roller brush and a nozzle unit. The outer roller brush is rotatably disposed at an interval from the inner cleaning mechanism, and has a brush body and a plurality of bristles extending outward from an outer surface of the brush body. The outer sides of the bristles overlap the outer side of the filter element in the axial direction of the brush tube body. The nozzle unit is fixedly disposed in the hollow chamber and communicates with the water supply tank and has at least one pair of nozzles corresponding to the filter element. The transmission unit is disposed on the main cleaning tank and connected to the brush tube body of the outer roller brush, and can drive the outer roller brush to rotate from the shaft, thereby driving the filter element to rotate relative to the inner cleaning tube.

The utility model has the advantages that the internal cleaning mechanism and the external cleaning mechanism cooperate with each other, thereby saving human resources, and the through hole of the cleaning tube and the nozzle unit of the external cleaning mechanism are designed by the inner cleaning mechanism. The inside and outside of the filter unit can be cleaned efficiently and quickly, thereby improving cleaning efficiency and saving water resources.

1‧‧‧Filter filter cleaning device

2‧‧‧Main cleaning box

21‧‧‧ hollow room

22‧‧‧Closed cover

3‧‧‧Water supply tank

31‧‧‧Water tank main body

311‧‧‧Water level sensor

312‧‧‧ solenoid valve

32‧‧‧Water pump

33‧‧‧pipe

4‧‧‧Inner cleaning mechanism

41‧‧‧Base

411‧‧‧ mouth

42‧‧‧Inner cleaning tube

421‧‧‧ inner surface

422‧‧‧ outer surface

423‧‧‧ bottom inlet

424‧‧‧through hole

5‧‧‧External cleaning mechanism

51‧‧‧External roller brush

511‧‧‧ Brush body

512‧‧‧ bristles

52‧‧‧Spray unit

521‧‧‧ sprinkler

6‧‧‧Transmission unit

61‧‧‧Drive motor

611‧‧‧Rotary axis

612‧‧‧Drive gear

62‧‧‧Transmission gear

63‧‧‧ drive shaft

7‧‧‧ Wastewater tank

9‧‧‧Filter unit

91‧‧‧ filter

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a front view combination diagram illustrating the filter cartridge cleaning device of the present invention. The preferred embodiment is applied to a filter element unit; FIG. 2 is a front view combination view of the preferred embodiment; FIG. 3 is a top view combination view of the preferred embodiment; FIG. 4 is a preferred embodiment and the preferred embodiment. A side view of a filter cartridge of one of the filter elements; and FIG. 5 is a partially enlarged view of FIG. 4 illustrating the construction of the cleaning mechanism of one of the preferred embodiments.

Referring to Figure 1, a preferred embodiment of the filter cartridge cleaning apparatus 1 of the present invention is suitable for cleaning a filter element unit 9 for a filter. The filter element unit 9 comprises twenty sets of filter elements 91.

Referring to FIG. 2 and FIG. 3, the filter cartridge cleaning device 1 comprises a main cleaning tank 2, a water supply tank 3, an internal cleaning mechanism 4, a five external cleaning mechanism 5, a transmission unit 6, and a waste water tank 7.

Referring to Figures 2 and 4, the main cleaning tank 2 includes a hollow chamber 21 and a closure cap 22 that opensably closes the hollow chamber 21. By opening the closing cover 22, the user can conveniently take the filter element unit 9 from the top of the hollow chamber 21.

The water supply tank 3 is disposed in the main cleaning tank 2, and includes a water tank main body 31 for accommodating the washing water, a water pump 32 connecting the water tank main body 31, and a pipe 33 connecting the water pump 32. The water tank main body 31 has a water level sensor 311 and a solenoid valve 312.

Referring to FIG. 3, FIG. 4 and FIG. 5, the internal cleaning mechanisms 4 are fixedly disposed in the hollow chamber 21, and respectively include four bases 41, and four points. The cleaning tube 42 is not disposed within the base 41. Each of the bases 41 has a through opening 411 penetrating therethrough. Each port 411 communicates with the line 33 of the water supply tank 3. The inner cleaning tube 42 is made of stainless steel, and the bottom end is fixedly disposed in the opening 411, and the filter element 91 of the filter unit 9 is rotatably correspondingly sleeved and has an inner portion. The surface 421 is opposite to the outer surface 422 of the inner surface 421, a bottom water inlet 423 communicating with the water supply tank 3, and a plurality of through holes 424 extending through the inner and outer surfaces 421, 422. The bottom water inlets 423 are in communication with the ports 411, respectively, and communicate with the water supply tank 3 through the ports 411, respectively. The through holes 424 are respectively disposed corresponding to the filter element 91 of the filter element unit 9, and are respectively arranged in a spiral shape on the outer surface 422 of the cleaning tube 42 in each case. In the present embodiment, the diameter of each of the through holes 424 is 1.5 mm, and the number of the through holes 424 of each of the inner cleaning tubes 42 is thirty-six. It should be noted that, in order to simplify the drawing, one of the filter elements 91 is shown on only one of the inner cleaning tubes 42 in FIGS. 4 and 5.

The outer cleaning mechanisms 5 are disposed in the hollow chamber 21 and include an outer roller brush 51 and a four head unit 52, respectively. Each outer roller brush 51 is rotatably disposed at an interval from one of the corresponding inner cleaning mechanisms 4, and is surrounded by the corresponding four inner cleaning tubes 42, and has a brush tube body 511, and a plurality of brush tubes The bristles 512 extend outward from the outer surface of the body 511. The outer side of the bristles 512 of each outer roller brush 51 overlaps the outer sides of the four filter elements 91 of the corresponding filter element unit 9 in the axial direction of the brush tube body 511. Each of the showerhead units 52 is fixedly disposed in the hollow chamber 21 and communicates with the pipeline 33 of the water supply tank 3, and has a plurality of corresponding filter element units 9 respectively. The nozzle 521 of the filter element 91.

Referring to FIGS. 2, 3 and 4, the transmission unit 6 is disposed in the main cleaning tank 2 and includes a transmission motor 61, a five transmission gear 62, and a five transmission shaft 63. The transmission motor 61 has a rotation rotation shaft 611 and a driving gear 612 fixedly disposed on the rotation shaft 611. The two adjacent transmission gears 62 mesh with each other, and the transmission gear 62 adjacent to the driving gear 612 can be driven by the driving gear 612 to rotate automatically. The drive shafts 63 are fixedly disposed on the axes of the transmission gears 62, and are respectively fixedly disposed on the brush body 511 of one of the corresponding outer roller brushes 51, and are interlocked with the transmission gears 62. Rotating from the axis, and then driving one of the corresponding outer roller brushes 51 to rotate from the axis. The driving gear 612 is driven by the rotating shaft 611 of the driving motor 61, thereby driving the transmission gears 62, the transmission shafts 63 and the outer roller brushes 51 to rotate coaxially. It is worth mentioning that the transmission motor 61 can be alternately switched by the electronically controlled adjustment of the rotating shaft 611, and the outer roller brushes 51 are alternately rotated in the forward and reverse directions respectively.

Each of the filter elements 91 is driven by the self-axis rotation of each of the outer rollers 51 and the outer sides of the bristles 512 of the outer roller brushes 51 are respectively in frictional contact with the outer sides of the four filter elements 91 of the corresponding filter unit 9 to drive each of the filter elements 91. The corresponding inner cleaning tube 42 is rotated as a rotation axis, and the transmission motor 61 is adjusted by electronic control. Each of the filter elements 91 can rotate in the forward and reverse directions of the corresponding cleaning tube 42 as a rotation axis.

Referring to Figures 3 and 4, the waste water tank 7 is connected to the main cleaning tank 2. The main cleaning tank 2 internally collects the waste water discharged from the internal cleaning mechanism 4 and the external cleaning mechanism 5, and collects the waste water into the waste water tank 7 for storage.

Referring to FIG. 4 and FIG. 5, the cleaning water enters the interior of the inner cleaning tube 42 through the ports 411 and the bottom water inlet 423 of the inner cleaning tubes 42, and flows out from the through holes 424 for cleaning. The inside of the filter element 91 of the filter unit 9 disposed on the inner cleaning tube 42 , and each of the filter elements 91 is driven by the transmission unit 6 to rotate the corresponding inner cleaning tube 42 as a rotation axis, and the through holes The spiral arrangement of 424 allows the cleaning water flowing out of the through holes 424 to thoroughly clean the inside of each of the filter elements 91.

The cleaning unit is sprayed from the head unit 52, and the transmission unit 6 drives each of the filter elements 91 to rotate with the corresponding inner cleaning tube 42 as a rotating shaft, thereby completely washing the outside of each filter element 91, and then The outer side of each filter element 91 can be thoroughly brushed by the outer sides of the bristles 512 of each outer roller brush 51 overlapping the outer sides of the four filter elements 91 of the corresponding filter element unit 9 in the axial direction of the respective brush tube bodies 511. . The outer portion of each of the filter elements 91 can be thoroughly washed under the cooperation of the spray washing of the head unit 52 and the brushing of the outer roller brushes 51.

It is worth mentioning that if the filter elements 91 are extremely difficult to clean the filter element 91, the drive motor 61 can be adjusted by electronic control so that each filter element 91 rotates in the forward and reverse directions with the corresponding inner cleaning tube 42 as the rotation axis. The parts of the filter element 91 which are extremely difficult to clean can be reinforced, so that the inside and the outside of each filter element 91 can be thoroughly washed.

Referring to FIG. 2, in addition, when the water supply tank 3 is connected to the washing water, the water level sensor 311 senses the water level and outputs a water adding signal. The solenoid valve 312 receives the water addition signal to cause the cleaning water to enter the water supply tank 3, and completes the automatic water adding function. When the water supply tank 3 is not connected to the washing water, the water level The sensor 311 senses the amount of water level and outputs a stop signal to stop the internal cleaning mechanism 4 and the external cleaning mechanism 5 from operating.

It should be noted that, in this embodiment, the number of the external cleaning mechanisms 5 is five, but may be two, three, four, or more, and the filter cleaning device 1 may also include only one. External cleaning mechanism 5. The number of the cleaning tubes 42 in each of the inner cleaning mechanisms 4 is four, but may be two, three, or more, and each of the inner cleaning mechanisms 4 may include only one inner cleaning tube 42.

It can be understood that the number of the inner cleaning mechanisms 4, and the number of the transmission shaft 63 and the transmission gear 62 of the transmission unit 6 respectively correspond to the number of the outer cleaning mechanisms 5, and each outer cleaning mechanism 5 The number of the head units 52, the number of the bases 41 of the inner cleaning mechanisms 4, and the number of the filter elements 91 of the filter unit 9 to which the filter cartridge cleaning device 1 is applicable are respectively corresponding to the corresponding one of the inner cleaning mechanisms 4. The number of inner cleaning tubes 42.

In summary, the spiral through holes 424 of the inner cleaning tubes 42 are designed to cooperate with the rotation of the filter elements 91 to effectively and quickly clean the inside of the filter elements 91, thereby achieving the effect of water saving and borrowing. The outside of the filter element 91 is sprayed by the head unit 52, and the outside of the filter element 91 is brushed with the outer roller brush 51, and the outside of the filter element 91 can be effectively and quickly cleaned, thereby not only improving the cleaning. The efficiency and the need for manual cleaning are not required, and the effect of saving labor is achieved, so that the object of the present invention can be achieved.

However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the application according to the present invention is generally applicable. The simple equivalent changes and modifications made by the patent scope and the contents of the patent specification are still within the scope of the invention.

1‧‧‧Filter filter cleaning device

2‧‧‧Main cleaning box

21‧‧‧ hollow room

22‧‧‧Closed cover

3‧‧‧Water supply tank

31‧‧‧Water tank main body

311‧‧‧Water level sensor

312‧‧‧ solenoid valve

32‧‧‧Water pump

33‧‧‧pipe

4‧‧‧Inner cleaning mechanism

411‧‧‧ mouth

5‧‧‧External cleaning mechanism

51‧‧‧External roller brush

511‧‧‧ Brush body

6‧‧‧Transmission unit

61‧‧‧Drive motor

611‧‧‧Rotary axis

612‧‧‧Drive gear

62‧‧‧Transmission gear

63‧‧‧ drive shaft

Claims (8)

The utility model relates to a filter filter cleaning device, which is suitable for cleaning a filter element for a filter. The filter filter cleaning device comprises: a main cleaning tank comprising a hollow chamber; a water supply tank disposed in the main cleaning tank; The mechanism is fixedly disposed in the hollow chamber, and includes a cleaning tube for rotatably sleeved the filter element, the inner cleaning tube has an inner surface, a surface opposite to the inner surface, and a communication a bottom water inlet of the water supply tank, and a plurality of through holes penetrating the inner and outer surfaces, the through holes are disposed corresponding to the filter element; an outer cleaning mechanism is disposed in the hollow chamber and includes an outer roller brush And a nozzle unit, the outer roller brush is rotatably disposed at an interval from the inner cleaning mechanism, and has a brush body, and a plurality of bristles extending outward from an outer surface of the brush body, the outer sides of the bristles The nozzle unit is fixedly disposed in the hollow chamber along the axial direction of the brush tube body, and communicates with the water supply tank, and has at least one pair of nozzles corresponding to the filter element; Means, disposed in the main-wash tank and connected to the outer tube with the brush roller brush body, and driving the outer shaft from the roller brush rotates, so as to drive the cartridge is rotated relative to the inner purge tube. The filter cartridge cleaning device according to claim 1, wherein the through hole of the inner cleaning tube is spirally arranged on an outer surface of the inner cleaning tube. A filter cartridge cleaning device according to claim 1, wherein the transmission The unit includes a transmission motor, a transmission gear, and a transmission shaft, the transmission motor has a rotation rotation shaft, and a driving gear fixedly disposed on the rotation shaft, the transmission gear can be driven by the driving gear and the self-axis Rotating, the transmission shaft is fixedly disposed on the shaft of the transmission gear, and the brush tube body of the outer roller brush is fixedly disposed, and is rotated coaxially with the transmission gear, thereby driving the outer roller brush Rotate from the axis. The filter cartridge cleaning device of claim 1, wherein the inner cleaning mechanism further comprises a base having a vertically penetrating opening, the opening communicating with the water supply tank, and the bottom end of the inner cleaning tube is fixedly disposed The bottom water inlet is in communication with the through port, and the bottom water inlet communicates with the water supply tank through the through port. The filter cartridge cleaning device of claim 4, wherein the water supply tank comprises a water tank main body for accommodating the washing water, a water pump connected to the water tank main body, and a communicating port and the sprinkler unit respectively and connecting the water supply tank The pipeline of the pump. The filter cartridge cleaning device according to claim 1, further comprising a waste water tank connected to the main cleaning tank, wherein the main cleaning tank collects the internal cleaning mechanism and the waste water discharged by the external cleaning mechanism, and collects the waste water Store in the waste water tank. The filter cartridge cleaning device of claim 6, wherein the main cleaning tank further comprises a closure cap that opensably closes the hollow chamber. The filter cartridge cleaning device of claim 1, wherein the inner cleaning tube is made of stainless steel.