CN212141709U - Self-cleaning filter - Google Patents

Abstract

The utility model relates to the technical field of filters, in particular to a self-cleaning filter, which comprises a first box body, wherein a shell is fixedly arranged at the right side of the first box body, a hollow shaft is supported at the center of the right side of the first box body, the left end of the hollow shaft penetrates through the first box body and extends to the inner cavity of the first box body, vertical rods are fixedly arranged at both sides of the front surface of the hollow shaft, and transverse rods are fixedly arranged at both sides of the inner side of each vertical rod and the hollow shaft; the utility model discloses a setting of first box, casing, hollow shaft, montant, horizontal pole, brush, first shower nozzle, second shower nozzle, drive mechanism and water delivery mechanism has reached the purpose of self-cleaning, has solved current filter when needs wash, need dismantle the cartridge filter and get off and wash the processing, operates inconveniently like this, and wastes time and energy, does not possess the function of self-cleaning, uses the problem of bringing inconvenience for the user.

Description

Self-cleaning filter

Technical Field

The utility model relates to a filter technical field specifically is self-cleaning filter.

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged at a pressure reducing valve, a pressure relief valve, a constant water level valve and inlet end equipment of other equipment of a squaring filter, and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electrical control part.

When the existing filter needs to be cleaned, parts such as a filter cylinder, a water storage tank and the like need to be detached for cleaning treatment, so that the operation is inconvenient, time and labor are wasted, a self-cleaning function is not provided, and inconvenience is brought to the use of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-cleaning filter possesses the advantage of self-cleaning, has solved current filter when needs are washd, needs to dismantle the cartridge filter and get off and wash the processing, operates inconveniently like this, and wastes time and energy, does not possess the function of self-cleaning, uses the problem of bringing inconvenience for the user.

In order to achieve the above object, the utility model provides a following technical scheme: self-cleaning filter, including first box, the right side fixed mounting of first box has the casing, the center department bearing on first box right side supports hollow shaft, the left end of hollow shaft runs through first box and extends to the inner chamber of first box, the equal fixed mounting in positive both sides of hollow shaft has the montant, the inboard of montant and the equal fixed mounting in both sides that are located the hollow shaft have the horizontal pole, the equal fixed mounting in the outside of horizontal pole and montant has the brush, the upper and lower both sides of hollow shaft all communicate there is first shower nozzle, the surface of hollow shaft and the both sides that are located first shower nozzle all communicate there is the second shower nozzle, the top fixed mounting on casing inner chamber right side has drive mechanism, the bottom fixed mounting on casing inner chamber right side has water delivery mechanism, the bottom of first box is provided with the second box.

Preferably, the equal fixed mounting in both sides of first bottom half has the connecting rod, and the bottom of connecting rod and the top bolt of second box, first box is cylindrical setting, the left bottom intercommunication of first box has the blow off pipe, and the top fixed mounting of blow off pipe has the valve.

Preferably, the number of the first spray heads is multiple, the first spray heads are symmetrically arranged on the upper side and the lower side of the hollow shaft, the inner sides of the second spray heads are communicated with a pipe body, and the bottom of the pipe body is communicated with the surface of the hollow shaft.

Preferably, drive mechanism includes the motor, motor fixed mounting is at the top on casing inner chamber right side, the output shaft of motor has cup jointed first belt pulley, the right-hand member on hollow shaft surface has cup jointed the second belt pulley, around being equipped with the belt between first belt pulley and the second belt pulley, first belt pulley passes through the belt and is connected with the transmission of second belt pulley.

Preferably, the water delivery mechanism comprises a first water pump, the first water pump is fixedly installed on the right side of the bottom of the inner cavity of the shell, a water pumping end of the first water pump is communicated with the bottom of the right side of the first box body, a water discharging end of the first water pump is communicated with a first pipeline, the top of the left side of the first pipeline is communicated with a second pipeline, the left end of the second pipeline extends to the inner cavity of the hollow shaft and is sleeved with a sealing bearing, and the second pipeline is supported by the sealing bearing and the hollow shaft bearing.

Preferably, a second water pump is fixedly mounted at the top of the inner cavity of the second box, a first connecting pipe is communicated with a water pumping end of the second water pump, the top of the first connecting pipe penetrates through the second box and extends to the outside of the second box to be communicated with the bottom of the first box, a second connecting pipe is communicated with a water discharging end of the second water pump, and a filtering mechanism is communicated with the bottom of the second connecting pipe.

Preferably, filtering mechanism includes first filter tube, second filter tube and third filter tube, first filter tube, second filter tube and third filter tube all are equidistance fixed mounting in the bottom of second box inner chamber, the inboard of first filter tube and third filter tube all is provided with the return bend with the second filter tube intercommunication, the bottom of second connecting pipe and the top intercommunication of first filter tube, the bottom intercommunication on third filter tube right side has the drain pipe, the bottom of drain pipe runs through the second box and extends to the outside of second box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of first box, casing, hollow shaft, montant, horizontal pole, brush, first shower nozzle, second shower nozzle, drive mechanism and water delivery mechanism has reached the purpose of self-cleaning, has solved current filter when needs wash, need dismantle the cartridge filter and get off and wash the processing, operates inconveniently like this, and wastes time and energy, does not possess the function of self-cleaning, uses the problem of bringing inconvenience for the user.

2. The utility model discloses a set up the connecting rod, the connecting rod is used for right first box and second box to connect, through setting up the blow off pipe, the blow off pipe is used for the sewage discharge after will wasing, through setting up a plurality of first shower nozzles, the cleaning efficiency has been improved, the water washes around first box inner wall through first shower nozzle blowout, the water washes the both sides of first box after through second shower nozzle blowout, through setting up the motor, the output shaft of motor drives first belt pulley and rotates, first belt pulley passes through the belt and drives the second belt pulley rotation, the second belt pulley drives the hollow shaft and rotates, the hollow shaft drives the montant and rotates, the montant drives the horizontal pole and rotates, montant and horizontal pole drive the inner wall of brush to first box and wash.

3. The utility model discloses a set up first water pump, water extraction to the first pipeline in first water pump in with the first box, get into the second pipeline through first pipeline, get into in the hollow shaft through the second pipeline, wash first box after blowout through first shower nozzle and second shower nozzle, through setting up the second water pump, the cooperation of first connecting pipe and second connecting pipe is used, start the second water pump, the water body is carried to the second connecting pipe in by the second water pump, get into filter mechanism through the second connecting pipe and filter, first filter tube, the active carbon filter core is installed respectively to the inner chamber of second filter tube and third filter tube, folding filter core of polypropylene and ceramic filter core, a water body filters in proper order, the drain pipe is used for discharging the water after will filtering.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the side view structure of the hollow tube of the present invention;

FIG. 3 is a schematic cross-sectional view of the first box of the present invention;

fig. 4 is a schematic sectional view of the second box of the present invention.

In the figure: 1. a first case; 2. a housing; 3. a hollow shaft; 4. a vertical rod; 5. a cross bar; 6. a brush; 7. a first nozzle; 8. a second nozzle; 9. a transmission mechanism; 91. a motor; 92. a first pulley; 93. a second pulley; 10. a water delivery mechanism; 101. a first water pump; 102. a first conduit; 103. a second conduit; 104. sealing the bearing; 11. a second case; 12. a second water pump; 13. a first connecting pipe; 14. a second connecting pipe; 15. a filtering mechanism; 151. a first filtering pipe; 152. a second filtering pipe; 153. a third filtering pipe; 154. bending the pipe; 155. and a water discharge pipe.

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.

Referring to fig. 1-4, the self-cleaning filter comprises a first box 1, a housing 2 is fixedly mounted on the right side of the first box 1, a hollow shaft 3 is supported by a bearing at the center of the right side of the first box 1, the left end of the hollow shaft 3 penetrates through the first box 1 and extends to the inner cavity of the first box 1, vertical rods 4 are fixedly mounted on both sides of the front surface of the hollow shaft 3, cross rods 5 are fixedly mounted on both sides of the inner side of the vertical rods 4 and located on the hollow shaft 3, brushes 6 are fixedly mounted on the outer sides of the cross rods 5 and the vertical rods 4, first nozzles 7 are communicated with both upper and lower sides of the hollow shaft 3, second nozzles 8 are communicated with both sides of the first nozzles 7 on the surface of the hollow shaft 3, a transmission mechanism 9 is fixedly mounted on the top of the right side of the inner cavity of the housing 2, a water delivery mechanism 10 is fixedly mounted on the, through the setting of first box 1, casing 2, hollow shaft 3, montant 4, horizontal pole 5, brush 6, first shower nozzle 7, second shower nozzle 8, drive mechanism 9 and water delivery mechanism 10, reached the purpose of self-cleaning, solved current filter when needs wash, need dismantle the cartridge filter and get off and wash the processing, operate inconveniently like this, and waste time and energy, do not possess the function of self-cleaning, use the problem of bringing inconvenience for the user.

In this embodiment, it is specific, the equal fixed mounting in both sides of 1 bottom of first box has the connecting rod, and the bottom of connecting rod and the top bolt of second box 11, first box 1 is cylindrical setting, 1 left bottom intercommunication of first box has the blow off pipe, and the top fixed mounting of blow off pipe has the valve, the water inlet has been seted up at the top of first box 1, through setting up the connecting rod, the connecting rod is used for right first box 1 and second box 11 to connect, through setting up the blow off pipe, the blow off pipe is used for the sewage discharge after will wasing.

In this embodiment, it is specific, the quantity of first shower nozzle 7 is a plurality of, and first shower nozzle 7 is symmetrical arrangement and sets up in the upper and lower both sides of hollow shaft 3, and the inboard intercommunication of second shower nozzle 8 has the body, and the bottom of body and the surface intercommunication of hollow shaft 3, through setting up a plurality of first shower nozzles 7, has improved the cleaning efficiency, and the water washes around first box 1 inner wall through the blowout of first shower nozzle 7, washes the both sides of first box 1 after the water spouts through 8 second shower nozzles.

In this embodiment, it is specific, drive mechanism 9 includes motor 91, motor 91 fixed mounting is at the top on 2 inner chambers of casing right sides, first belt pulley 92 has been cup jointed to motor 91's output shaft, second belt pulley 93 has been cup jointed to the right-hand member on 3 surfaces of hollow shaft, around being equipped with the belt between first belt pulley 92 and the second belt pulley 93, first belt pulley 92 passes through the belt and is connected with second belt pulley 93 transmission, through setting up motor 91, motor 91's output shaft drives first belt pulley 92 and rotates, first belt pulley 92 drives second belt pulley 93 through the belt and rotates, second belt pulley 93 drives hollow shaft 3 and rotates, hollow shaft 3 drives montant 4 and rotates, montant 4 drives horizontal pole 5 and rotates, montant 4 and horizontal pole 5 drive brush 6 wash the inner wall of first box 1.

In this embodiment, specifically, the water delivery mechanism 10 includes a first water pump 101, the first water pump 101 is fixedly installed on the right side of the bottom of the inner cavity of the housing 2, the water pumping end of the first water pump 101 is communicated with the bottom of the right side of the first box 1, the water discharging end of the first water pump 101 is communicated with a first pipeline 102, the top of the left side of the first pipeline 102 is communicated with a second pipeline 103, the left end of the second pipeline 103 extends to the inner cavity of the hollow shaft 3 and is sleeved with a seal bearing 104, the second pipeline 103 is supported by the hollow shaft 3 through the seal bearing 104, through the arrangement of the first water pump 101, the first water pump 101 pumps the water in the first box 1 into the first pipeline 102, the water enters the second pipeline 103 through the first pipeline 102, the water enters the hollow shaft 3 through the second pipeline 103, and the first box 1 is washed after being sprayed out through the first spray head 7 and the second spray head 8.

In this embodiment, it is specific, second water pump 12 is fixedly mounted at the top of the inner cavity of second box 11, the end intercommunication that draws water of second water pump 12 has first connecting pipe 13, the top of first connecting pipe 13 runs through second box 11 and extends to the outside of second box 11 and the bottom intercommunication of first box 1, the end intercommunication that drains of second water pump 12 has second connecting pipe 14, the bottom intercommunication of second connecting pipe 14 has filter mechanism 15, through setting up second water pump 12, first connecting pipe 13 and the cooperation of second connecting pipe 14 are used, start second water pump 12, the water is carried to second connecting pipe 14 in by second water pump 12, get into filter mechanism 15 through second connecting pipe 14 and filter.

In this embodiment, specifically, the filtering mechanism 15 includes a first filtering pipe 151, a second filtering pipe 152 and a third filtering pipe 153, the first filtering pipe 151, the second filtering pipe 152 and the third filtering pipe 153 are all fixedly installed at the bottom of the inner cavity of the second box 11 at equal intervals, the inner sides of the first filtering pipe 151 and the third filtering pipe 153 are respectively provided with an elbow 154 communicated with the second filtering pipe 152, the bottom of the second connecting pipe 14 is communicated with the bottom of the first filtering pipe 151, the bottom of the right side of the third filtering pipe 153 is communicated with a drain pipe 155, the bottom of the drain pipe 155 penetrates through the second box 11 and extends to the outside of the second box 11, the inner cavities of the first filtering pipe 151, the second filtering pipe 152 and the third filtering pipe 153 are respectively provided with an activated carbon filter element, a polypropylene folded filter element and a ceramic filter element, and the drain pipe 155 is used for discharging the filtered water.

The working principle is as follows: the water body enters the first box body 1 through the water inlet, the motor 91 is started, the output shaft of the motor 91 drives the first belt pulley 92 to rotate, the first belt pulley 92 drives the second belt pulley 93 to rotate through the belt, the second belt pulley 93 drives the hollow shaft 3 to rotate, the hollow shaft 3 drives the vertical rod 4 to rotate, the vertical rod 4 drives the transverse rod 5 to rotate, the vertical rod 4 and the transverse rod 5 drive the brush 6 to clean the inner wall of the first box body 1, the first water pump 101 is started to pump the water body in the first box body 1 into the first pipeline 102, the water body enters the second pipeline 103 through the first pipeline 102 and enters the hollow shaft 3 through the second pipeline 103, the hollow shaft 3 drives the first spray head 7 and the second spray head 8 to rotate while rotating, the water body is sprayed out through the first spray head 7 to wash the periphery of the inner wall of the first box body 1, the water body is sprayed out through the second spray head 8 to wash two sides of the first box body, finally, the stain is discharged through the sewage discharge pipe, so that the purpose of self-cleaning is achieved, water is supplied into the first box body 1 again, the second water pump 12 is started, the water body is conveyed into the second connecting pipe 14 by the second water pump 12, enters the first filtering pipe 151 through the second connecting pipe 14, sequentially enters the second filtering pipe 152 and the third filtering pipe 153 through the bent pipe 154, and the water body filtered by the first filtering pipe 151, the second filtering pipe 152 and the third filtering pipe 153 is discharged through the drain pipe 155, so that the purpose of filtering is achieved.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Self-cleaning filter, including first box (1), its characterized in that: the right side of the first box body (1) is fixedly provided with a shell (2), the center on the right side of the first box body (1) is supported by a bearing with a hollow shaft (3), the left end of the hollow shaft (3) penetrates through the first box body (1) and extends to the inner cavity of the first box body (1), the two positive sides of the hollow shaft (3) are fixedly provided with vertical rods (4), the inner sides of the vertical rods (4) are fixedly provided with horizontal rods (5) on the two sides of the hollow shaft (3), the outer sides of the horizontal rods (5) and the vertical rods (4) are fixedly provided with brushes (6), the upper side and the lower side of the hollow shaft (3) are communicated with first spray heads (7), the two sides of the surface of the hollow shaft (3) and the first spray heads (7) are communicated with second spray heads (8), and the top on the right side of the inner cavity of the shell (2), the water delivery mechanism (10) is fixedly mounted at the bottom of the right side of the inner cavity of the shell (2), and the second box body (11) is arranged at the bottom of the first box body (1).

2. A self-cleaning filter according to claim 1, wherein: the utility model discloses a solar water heater, including first box (1), the equal fixed mounting in both sides of first box (1) bottom has the connecting rod, and the bottom of connecting rod and the top bolt of second box (11), first box (1) is cylindrical setting, the left bottom intercommunication of first box (1) has the blow off pipe, and the top fixed mounting of blow off pipe has the valve.

3. A self-cleaning filter according to claim 1, wherein: the number of the first spray heads (7) is multiple, the first spray heads (7) are symmetrically arranged on the upper side and the lower side of the hollow shaft (3), the inner sides of the second spray heads (8) are communicated with a pipe body, and the bottom of the pipe body is communicated with the surface of the hollow shaft (3).

4. A self-cleaning filter according to claim 1, wherein: drive mechanism (9) include motor (91), motor (91) fixed mounting is at the top on casing (2) inner chamber right side, first belt pulley (92) have been cup jointed to the output shaft of motor (91), second belt pulley (93) have been cup jointed to the right-hand member on hollow shaft (3) surface, around being equipped with the belt between first belt pulley (92) and second belt pulley (93), first belt pulley (92) are connected with second belt pulley (93) transmission through the belt.

5. A self-cleaning filter according to claim 1, wherein: the water delivery mechanism (10) comprises a first water pump (101), the first water pump (101) is fixedly mounted on the right side of the bottom of an inner cavity of the shell (2), a water pumping end of the first water pump (101) is communicated with the bottom of the right side of the first box body (1), a water discharging end of the first water pump (101) is communicated with a first pipeline (102), the left top of the first pipeline (102) is communicated with a second pipeline (103), the left end of the second pipeline (103) extends to the inner cavity of the hollow shaft (3) and is sleeved with a sealing bearing (104), and the second pipeline (103) is supported by a bearing of the hollow shaft (3) through the sealing bearing (104).

6. A self-cleaning filter according to claim 1, wherein: the top fixed mounting of second box (11) inner chamber has second water pump (12), the end intercommunication that draws water of second water pump (12) has first connecting pipe (13), the top of first connecting pipe (13) runs through second box (11) and extends to the outside of second box (11) and the bottom intercommunication of first box (1), the drainage end intercommunication of second water pump (12) has second connecting pipe (14), the bottom intercommunication of second connecting pipe (14) has filter mechanism (15).

7. The self-cleaning filter of claim 6, wherein: filtering mechanism (15) include first filter tube (151), second filter tube (152) and third filter tube (153), first filter tube (151), second filter tube (152) and third filter tube (153) all are equidistance fixed mounting in the bottom of second box (11) inner chamber, the inboard of first filter tube (151) and third filter tube (153) all is provided with return bend (154) with second filter tube (152) intercommunication, the bottom of second connecting pipe (14) and the top intercommunication of first filter tube (151), the bottom intercommunication on third filter tube (153) right side has drain pipe (155), the bottom of drain pipe (155) runs through second box (11) and extends to the outside of second box (11).

Images