CN210874441U

CN210874441U - Filter element cleaning device of filter

Info

Publication number: CN210874441U
Application number: CN201921755351.8U
Authority: CN
Inventors: 张陆军; 赵淑静; 张传涛; 李春丽; 任敏
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-30
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a filter core cleaning device, including wasing case, hydraulic cylinder, motor and scavenge pipe, one side intermediate position department of wasing the case has seted up circular opening, and it has the chamber door to articulate through the hinge on the washing case of opening one side, washs the bottom half welded fastening and has the foot rest that four group's rectangle array set up, all through the fix with screw universal wheel on every group foot rest, scavenge pipe welded fastening is on the inside wall that the chamber door was kept away from to the scavenge box, and it has the interior cleaning brush that four group's annular array set up to bond on the scavenge pipe, and the tip that the scavenge pipe is close to the chamber door has the stopper through threaded connection, and the pot head that the stopper was kept away from to the scavenge pipe is equipped with swivel bearing, welded fastening has solid fixed ring on swivel. This filter core cleaning device through being provided with outer cleaning brush and interior cleaning brush, can scrub the inside and outside both sides of crossing the filter core to stubborn dust on the filter core is crossed in effectual clearance.

Description

Filter element cleaning device of filter

Technical Field

The utility model belongs to the technical field of the filter core clearance, concretely relates to filter core cleaning device.

Background

Most of existing filters adopt cylindrical filter elements for filtering and purifying, the principle of filtering and dedusting is that after dust-containing gas in an outer cavity of a filtering and dedusting filter element passes through the filtering and dedusting filter element and enters an inner cavity of the filtering and dedusting filter element, dust is adhered to the outer surface of the filtering and dedusting filter element, the dust-containing gas is changed into clean gas after passing through the filtering and dedusting filter element and then is discharged into the atmosphere, and the method can effectively filter air and eliminate raised dust, and is high in dedusting efficiency. Although the filtering and dedusting effect is obvious in dedusting, the phenomenon that the filtering and dedusting filter element is blocked to cause poor dedusting effect can occur after the filtering and dedusting filter element works for a certain time. After the filter element is blocked, the filter element is replaced with a new one or the dust on the surface of the filter element is cleaned. Because the filter element is high in cost and huge in cost for replacing once, a user generally selects a method for cleaning floating dust on the surface of the filter element, so that the filtering and dust removing filter element can be repeatedly used, and the cost is reduced.

The existing filter element cleaning device is mostly used for cleaning dust adhered to the surface of a pulse high-pressure gas filter element, but some stubborn dust is still adhered to the surface of a filter dust removal filter element, so that the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter core cleaning device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filter element cleaning device comprises a cleaning box, a lifting hydraulic cylinder, a motor and a cleaning pipe, wherein the cleaning box is of a cuboid box-shaped structure, a round opening is formed in the middle position of one side of the cleaning box, a box door is hinged to the cleaning box on one side of the opening through a hinge, four groups of foot rests arranged in a rectangular array are fixedly welded at the bottom of the cleaning box, universal wheels are fixed on each group of foot rests through screws, the cleaning pipe is fixedly welded on the inner side wall, away from the box door, of the cleaning box, four groups of inner cleaning brushes arranged in an annular array are bonded on the cleaning pipe, a limiting block is connected to the end part, close to the box door, of the cleaning pipe through a thread, a rotating bearing is sleeved at one end, away from the limiting block, a fixing ring is fixedly welded on an inner bearing of the rotating bearing, the fixing ring is fixedly welded on the side wall, the opposite side welded fastening has the locating lever that four group's annular array set up, the bottom welded fastening who washs the case has the hydraulic cylinder that two sets of symmetries set up, and is two sets of hydraulic cylinder's top welded fastening has the arc, it has outer cleaning brush to bond on the arc, the bottom intermediate position department of wasing the case sets up the water drainage tank that is used for discharging sewage.

Preferably, a motor is fixedly welded at one end, close to the rotary bearing, of the upper end part of the cleaning box, a transmission rod is fixedly welded on a crankshaft of the motor, the transmission rod penetrates through the top wall and is fixedly welded at the end part, arranged inside the cleaning box, of the top wall, and a transmission gear is fixedly welded and meshed with the annular rack.

Preferably, the outer side wall of the cleaning box, which is close to the fixing frame, is fixedly welded with a water pump, a water outlet of the water pump is connected with a water delivery pipe, the other end of the water delivery pipe penetrates through the side wall of the cleaning box and penetrates through the inner cavity of the cleaning pipe, a plurality of groups of through holes are formed in the cleaning pipe, and a water guide hose is bonded to each group of through holes.

Preferably, an air blower is fixedly welded at one end, far away from the motor, of the top of the cleaning box, an air outlet of the air blower is connected with an air guide pipe, the other end of the air guide pipe penetrates through the top wall and is arranged inside the cleaning box, and a resistance heating pipe for drying treatment is fixedly installed on the top wall of the cleaning box.

Preferably, one end of the box door, which is far away from the hinge, is fixedly welded with a door handle, and a transparent window which is convenient for observing the inside is arranged in the middle of the box door.

The utility model discloses a technological effect and advantage: according to the filter element cleaning device, the water pump, the outer cleaning brush and the inner cleaning brush are arranged, water can be conveyed into the cleaning pipe through the water pump, so that the filter element is washed through the water guide hose, the rotary bearing is driven to rotate through the motor, the filter element is driven to rotate, the inner cleaning brush and the outer cleaning brush are used for cleaning the inner side and the outer side of the filter element, and stubborn dust on the filter element can be effectively cleaned; through being provided with resistance heating pipe and air-blower, after filtering the filter core and wasing, through opening resistance heating pipe and air-blower, can carry out drying process to filtering the filter core, avoid filtering the water droplet on the filter core and adsorb the dust, guarantee abluent quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the rotary bearing of the present invention;

fig. 4 is a schematic structural diagram of the internal cleaning brush of the present invention.

In the figure: the cleaning device comprises a cleaning box 1, a foot rest 2, a universal wheel 3, a water pump 4, a water delivery pipe 5, a motor 6, a transmission rod 7, a transmission gear 8, a blower 9, an air guide pipe 10, a resistance heating pipe 11, a drainage tank 12, a box door 13, a lifting hydraulic cylinder 14, an arc-shaped plate 15, an external cleaning brush 16, a rotary bearing 17, a fixing ring 18, an annular rack 19, a positioning rod 20, a cleaning pipe 21, a water guide hose 22, an internal cleaning brush 23 and a limiting block 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a filter element cleaning device as shown in figures 1-4, which comprises a cleaning box 1, a lifting hydraulic cylinder 14, a motor 6 and a cleaning pipe 21, wherein the cleaning box 1 is a cuboid box-shaped structure, a round opening is arranged at the middle position of one side of the cleaning box 1, a box door 13 is hinged on the cleaning box 1 at one side of the opening through a hinge, four groups of foot rests 2 arranged in a rectangular array are fixed at the bottom of the cleaning box 1 in a welding way, universal wheels 3 are fixed on each group of foot rests 2 through screws, the cleaning pipe 21 is fixed on the inner side wall of the cleaning box 1 far away from the box door 13 in a welding way, four groups of inner cleaning brushes 23 arranged in an annular array are bonded on the cleaning pipe 21, the end part of the cleaning pipe 21 close to the box door 13 is connected with a limit block 24 through a screw thread, the filter element can be limited through the limit block 24 to prevent the filter element, welded fastening has solid fixed ring 18 on swivel bearing 17's the inner bearing, gu fixed ring 18 welded fastening is on wasing case 1 lateral wall, one side welded fastening that swivel bearing 17's outer bearing is close to solid fixed ring 18 has annular rack 19, and opposite side welded fastening has the locating lever 20 that four group's annular array set up, the bottom welded fastening who washs case 1 has hydraulic cylinder 14 that two sets of symmetries set up, and is two sets of hydraulic cylinder 14's top welded fastening has arc 15, it has outer cleaning brush 16 to bond on the arc 15, through two sets of hydraulic cylinder 14 of extension, drives outer cleaning brush 16 and rises, can scrub the filter core outside, the drain tank 12 that is used for discharging sewage is seted up to the bottom intermediate position department of wasing case 1.

Specifically, the one end welded fastening that washs case 1 upper end portion and be close to swivel bearing 17 has motor 6, the spindle welded fastening of motor 6 has transfer line 7, transfer line 7 passes the roof and arranges the tip welded fastening who washs the case 1 inside in and has drive gear 8, drive gear 8 and annular rack 19 mesh drive swivel bearing 17 through opening motor 6 and rotate to it is rotatory to drive the filter core, makes interior cleaning brush 23 scrub the filter core inboard.

Specifically, it has water pump 4 to wash on the lateral wall that case 1 is close to solid fixed ring 18 welded fastening, the delivery port of water pump 4 is connected with raceway 5, raceway 5's the other end passes and washs 1 lateral wall link up scavenge pipe 21 inner chamber of case, the multiunit through-hole has been seted up on the scavenge pipe 21, and every group through-hole all bonds and has had water guide hose 22, through opening water pump 4, to the inside water of irrigating of scavenge pipe 21, then washes the filter core through water guide hose 22.

Specifically, the top of the cleaning box 1 is fixedly welded with an air blower 9 at the end far away from the motor 6, an air outlet of the air blower 9 is connected with an air guide pipe 10, the other end of the air guide pipe 10 penetrates through the top wall and is arranged inside the cleaning box 1, a resistance heating pipe 11 for drying treatment is fixedly installed on the top wall of the cleaning box 1, and the filter element can be dried by starting the resistance heating pipe 11 and the air blower 9.

Specifically, the door handle is welded and fixed to one end, far away from the hinge, of the box door 13, a transparent window convenient for observing the inside is installed in the middle of the box door 13, and the transparent window is made of a PVC material, high in transparency and resistant to collision.

Specifically, this filter element cleaning device, when using, at first open chamber door 13, unscrew stopper 24, establish filter element cover on scavenge pipe 21, and fix a position filter element through locating lever 20, then screw up stopper 24, close chamber door 13 alright begin to wash, at first open water pump 4, to the inside water of scavenge pipe 21, wash filter element through water guide hose 22, open motor 6 and drive swivel bearing 17 and rotate, thereby it is rotatory to drive filter element, make inner cleaning brush 23 scrub filter element inboard, then extend two sets of hydraulic cylinder 14 that go up, drive outer cleaning brush 16 and rise, scrub filter element outside, after the washing finishes, start resistance heating pipe 11 and air-blower 9, carry out drying process to filter element, after the drying finishes, it can to take out filter element from chamber door 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a filter core cleaning device, includes washs case (1), hydraulic cylinder (14), motor (6) and scavenge pipe (21), its characterized in that: the cleaning box (1) is of a cuboid box-shaped structure, a round opening is formed in the middle position of one side of the cleaning box (1), a box door (13) is hinged to the cleaning box (1) on one side of the opening through a hinge, four foot rests (2) arranged in four groups of rectangular arrays are welded and fixed to the bottom of the cleaning box (1), universal wheels (3) are fixed to each foot rest (2) through screws, cleaning pipes (21) are welded and fixed to the inner side wall, far away from the box door (13), of the cleaning box (1), four groups of inner cleaning brushes (23) arranged in annular arrays are bonded to the cleaning pipes (21), the end, close to the box door (13), of each cleaning pipe (21) is connected with a limiting block (24) through a thread, one end, far away from the limiting block (24), of each cleaning pipe (21) is provided with a rotary bearing (17), and fixing rings (18), solid fixed ring (18) welded fastening is on wasing case (1) lateral wall, one side welded fastening that the outer bearing of swivel bearing (17) is close to solid fixed ring (18) has annular rack (19), and opposite side welded fastening has locating lever (20) that four groups annular array set up, the bottom welded fastening who washs case (1) has hydraulic cylinder (14) that two sets of symmetries set up, and is two sets of hydraulic cylinder (14)'s top welded fastening has arc (15), it has outer cleaning brush (16) to bond on arc (15), the bottom intermediate position department of wasing case (1) offers water drainage tank (12) that are used for discharging sewage.

2. A filter cartridge cleaning apparatus as claimed in claim 1, wherein: the cleaning device is characterized in that a motor (6) is fixedly welded at one end, close to the rotary bearing (17), of the upper end portion of the cleaning box (1), a transmission rod (7) is fixedly welded on a crankshaft of the motor (6), the transmission rod (7) penetrates through the top wall and is fixedly welded at the end portion, arranged inside the cleaning box (1), of the top wall, and a transmission gear (8) is fixedly welded, and the transmission gear (8) is meshed with the annular rack (19).

3. A filter cartridge cleaning apparatus as claimed in claim 1, wherein: wash on the lateral wall that case (1) is close to solid fixed ring (18) welded fastening have water pump (4), the delivery port of water pump (4) is connected with raceway (5), the other end of raceway (5) passes and washs case (1) lateral wall and link up scavenge pipe (21) inner chamber, the multiunit through-hole has been seted up on scavenge pipe (21), and every group through-hole all bonds there is water guide hose (22).

4. A filter cartridge cleaning apparatus as claimed in claim 1, wherein: the electric cleaning device is characterized in that an air blower (9) is fixedly welded at one end, far away from the motor (6), of the top of the cleaning box (1), an air outlet of the air blower (9) is connected with an air guide pipe (10), the other end of the air guide pipe (10) penetrates through the top wall and is arranged inside the cleaning box (1), and a resistance heating pipe (11) used for drying treatment is fixedly arranged on the top wall of the cleaning box (1).

5. A filter cartridge cleaning apparatus as claimed in claim 1, wherein: and a door handle is fixedly welded at one end of the box door (13) far away from the hinge, and a transparent window convenient for observing the inside is arranged in the middle of the box door (13).