CN209800243U

CN209800243U - Direct-current water pump capable of preventing particles from entering

Info

Publication number: CN209800243U
Application number: CN201920551082.7U
Authority: CN
Inventors: 李冬
Original assignee: Quanzhou Jiatong Electronic Technology Co Ltd
Current assignee: Quanzhou Jiatong Electronic Technology Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-17
Anticipated expiration: 2029-04-22

Abstract

The utility model relates to a direct current water pump technical field just discloses a can prevent direct current water pump that granule got into, which comprises a bracket, the top fixed mounting of support has the water pump, and the inlet tube department fixed mounting of water pump has the rose box, and the inside fixed mounting of rose box has first filter screen, and the inner chamber roof fixed mounting of rose box has L type transmission shaft. This can prevent DC pump of granule entering, when the operation, partial water and granule impurity behind the first filter screen filter granule impurity get into inside the solid-liquid separation case through the water pipe, at this moment moisture gets into the circulation incasement through the second filter screen, suction in the rethread pumping pipe is through the collector tube conduction income circulation incasement, take back this part of water to the rose box along collector tube and pumping pipe again, recycle repeatedly, granule impurity is discharged through the blow off pipe by the release lever after secondary filter through the second filter screen, the advantage of having possessed the water conservation.

Description

Direct-current water pump capable of preventing particles from entering

Technical Field

The utility model relates to a direct current pump technical field specifically is a can prevent direct current pump that granule got into.

Background

The direct current water pump is a machine for conveying liquid or pressurizing liquid, when the water pump works, the coil and the commutator rotate, the magnetic steel and the carbon brush do not rotate, the alternating change of the current direction of the coil is completed along with the commutator and the electric brush which rotate by the motor, and the direct current water pump can be used for a computer water cooling system, a solar fountain, a table top fountain, artware, a coffee machine, a water dispenser, a tea making device, a wine pouring device, soilless culture, a shower, a bidet, a tooth washing device, water heater pressurization, a water heating mattress, hot water circulation, swimming pool water circulation filtration, a foot washing surfing massage basin, a surfing massage bathtub, an automobile cooling circulation system, an oil feeder, a humidifier, an air conditioner, a washing machine, medical equipment, a cooling system and a bathroom product.

When the direct-current water pump works, particle impurities are not allowed to enter the water pump, so that the friction between the particles and a magnetic driver and a bearing is caused, the service life of the water pump is influenced, and even the water pump is damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a can prevent direct current water pump that granule got into possesses the advantage of being convenient for clear up filter plate and water conservation, has solved the filter in the current filter equipment very inconvenient needs often dismantle when wasing, and is consuming time power, when excreting the impurity granule moreover, often accompanies the problem of partial water resource loss.

(II) technical scheme

For the purpose of realizing the aforesaid be convenient for clear up filter plate and water conservation, the utility model provides a following technical scheme: a direct-current water pump capable of preventing particles from entering comprises a support, a water pump is fixedly mounted at the top of the support, a filter box is fixedly mounted at a water inlet pipe of the water pump, a first filter screen is fixedly mounted inside the filter box, an L-shaped transmission shaft is fixedly mounted on the top wall of an inner cavity of the filter box, a brush disc is movably mounted on one side, opposite to the first filter screen, of the L-shaped transmission shaft and is in contact with the first filter screen, a turbulence dish is fixedly mounted on the right side of the brush disc, a water pumping pipe with one end penetrating through and extending to the outside of the filter box is communicated with the right side wall of the inner cavity of the filter box, a solid-liquid separation box is fixedly mounted at the bottom of the filter box and is communicated with the inside of the filter box through a water pipe, a motor is fixedly mounted at the top of the support and is located on the right side of the water pump and below the filter, the separating rod is movably connected with the solid-liquid separating box, the bottom wall of an inner cavity of the solid-liquid separating box is communicated with a drain pipe, one end of the drain pipe penetrates through and extends to the bottom of the support, a circulating box is fixedly arranged at the top of the support and is positioned on the right side of the motor, the circulating box is positioned on the left side of the drain pipe, a rotating shaft, one end of which penetrates through and extends to the left side of the circulating box, is movably arranged in the circulating box, a driving wheel is fixedly arranged on the outer side of the separating rod and is positioned on the left side of the solid-liquid separating box, a driven wheel is fixedly arranged on the outer side of the rotating shaft and is positioned on the left side of the circulating box, the driven wheel is in transmission connection with the driving wheel through a belt, a second filter screen, one end of which penetrates through and extends to the inside of the solid-liquid separating box, a rotating, one end fixed mounting that the runner axle center was kept away from to the slider has one end to run through and extend to the outside clearance pole of buffering cover, clearance pole and the contact of second filter screen, and the inner chamber diapire intercommunication of circulation case has one end to run through and extend to the recovery tube of support bottom, and the recovery tube communicates with the inside of drinking-water pipe.

Preferably, the inside of support is seted up quantity and is two holes of stepping down, and the internal diameter in hole of stepping down is greater than the diameter of recovery tube and the diameter of blow off pipe.

Preferably, the right side of vortex ware is the opening, and the quantity of vortex ware is eight, and the vortex ware is the annular distribution.

Preferably, the inside fixed mounting of brush dish has the bearing, and the brush dish passes through bearing and L type transmission shaft swing joint, and the left side fixed mounting of brush dish has the stereoplasm brush, and the contact of stereoplasm brush and first filter screen.

Preferably, the number of the rotating wheels is five, the rotating wheels are distributed equidistantly, the number of the buffer covers on a single rotating wheel is six, and the buffer covers are distributed annularly.

Preferably, the separation rod comprises smooth member and hob, smooth member and the output fixed connection of motor, the outside and the action wheel fixed connection of smooth member, the right side fixed mounting of smooth member has the hob, and the hob runs through and extends to the inner chamber right side wall of solid-liquid separation case.

Advantageous effects

Compared with the prior art, the utility model provides a can prevent direct current water pump that granule got into possesses following beneficial effect:

1. The direct-current water pump capable of preventing particles from entering is characterized in that a water inlet pipe of the water pump pumps water into a filter box through a water pumping pipe by starting the water pump, impurities are removed through a first filter screen and then the water is discharged and utilized through a water outlet pipe of the water pump, in the process, a turbulent flow dish is impacted by water flow, due to a right opening of the turbulent flow dish, impact force is conducted to a brush disc by the turbulent flow dish to enable the brush disc to rotate, a brush on the brush disc can clean the first filter screen at the moment, frequent disassembly is not needed, a separating rod drives a driving wheel to rotate and drives a driven wheel and a rotating shaft to rotate through a belt, a rotating wheel drives a cleaning rod to rotate, the cleaning rod and a second filter screen scrape and simultaneously reduce collision force between the cleaning rod and the second filter screen through a sliding block compression spring, damage to the second filter screen is avoided, and filter holes in the second filter screen are effectively cleaned, avoid often dismantling, possessed the advantage of being convenient for clear up the filter plate.

2. This can prevent DC pump of granule entering, when the operation, partial water and granule impurity behind the first filter screen filter granule impurity get into inside the solid-liquid separation case through the water pipe, at this moment moisture gets into the circulation incasement through the second filter screen, suction in the rethread pumping pipe is through the collector tube conduction income circulation incasement, take back this part of water to the rose box along collector tube and pumping pipe again, recycle repeatedly, granule impurity is discharged through the blow off pipe by the release lever after secondary filter through the second filter screen, the advantage of having possessed the water conservation.

drawings

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

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a support 1, a water pump 2, a filter tank 3, a first filter screen 4, a transmission shaft 5L-shaped, a brush disc 6, a turbulence dish 7, a water pumping pipe 8, a solid-liquid separation tank 9, a motor 10, a separation rod 11, a sewage discharge pipe 12, a circulation tank 13, a rotating shaft 14, a driving wheel 15, a driven wheel 16, a belt 17, a second filter screen 18, a rotating wheel 19, a buffer cover 20, a sliding block 21, a spring 22, a cleaning rod 23 and a recovery pipe 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.

Referring to fig. 1-2, a direct current water pump capable of preventing particles from entering comprises a support 1, two abdicating holes are formed in the support 1, the inner diameter of the abdicating holes is larger than the diameter of a recovery pipe 24 and the diameter of a sewage discharge pipe 12, a water pump 2 is fixedly installed at the top of the support 1, the water inlet pipe of the water pump 2 pumps water into a filter box 3 through a water pumping pipe 8 by starting the water pump 2, impurities are removed through a first filter screen 4 and then discharged and utilized through a water outlet pipe of the water pump 2, in the process, a turbulent dish 7 is impacted by water flow, as the right opening of the turbulent dish 7, the turbulent dish 7 transmits impact force to a brush disk 6 to rotate the brush disk 6, at the moment, a brush on the brush disk 6 can clean the first filter screen 4, frequent disassembly is not needed, a motor 10 is started to drive a separation rod 11 to drive a driving wheel 15 to rotate and a driven wheel 16 and a rotating shaft 14 to rotate through a belt, the rotating wheel 19 is driven to rotate by the cleaning rod 23, the cleaning rod 23 scrapes the second filter screen 18 and simultaneously reduces the collision force between the cleaning rod 23 and the second filter screen 18 through the sliding block 21 and the compression spring 22, the second filter screen 18 is prevented from being damaged, meanwhile, filter holes in the second filter screen 18 are effectively cleaned, frequent disassembly is avoided, and the cleaning device has the advantage of being convenient for cleaning filter boards, a filter box 3 is fixedly installed at a water inlet pipe of the water pump 2, a first filter screen 4 is fixedly installed in the filter box 3, an L-shaped transmission shaft 5 is fixedly installed on the top wall of an inner cavity of the filter box 3, a brush disc 6 is movably installed on one side, opposite to the first filter screen 4, of the L-shaped transmission shaft 5, a bearing is fixedly installed in the brush disc 6, the brush disc 6 is movably connected with the L-shaped transmission shaft 5 through the bearing, a hard brush is fixedly installed on the left side, the brush disc 6 is contacted with the first filter screen 4, the right side of the brush disc 6 is fixedly provided with a turbulence dish 7, the right side of the turbulence dish 7 is provided with an opening, the number of the turbulence dishes 7 is eight, the turbulence dishes 7 are distributed annularly, the right side wall of the inner cavity of the filter box 3 is communicated with a water pumping pipe 8, one end of the water pumping pipe penetrates through and extends to the outside of the filter box 3, the bottom of the filter box 3 is fixedly provided with a solid-liquid separation box 9, the solid-liquid separation box 9 is communicated with the inside of the filter box 3 through a water pipe, the top of the bracket 1 is fixedly provided with a motor 10, the model of the motor 10 can be LY-3570R, the motor 10 is positioned at the right side of the water pump 2 and below the filter box 3, the output end of the motor 10 is fixedly provided with a separation rod 11, one end of the separation rod penetrates through and extends to the right side wall of the inner cavity of the, the outer side of the smooth rod is fixedly connected with a driving wheel 15, a screw rod is fixedly arranged on the right side of the smooth rod, the screw rod penetrates through and extends to the right side wall of an inner cavity of the solid-liquid separation box 9, the separation rod 11 is movably connected with the solid-liquid separation box 9, the bottom wall of the inner cavity of the solid-liquid separation box 9 is communicated with a sewage discharge pipe 12, one end of the sewage discharge pipe 12 penetrates through and extends to the bottom of the support 1, a circulating box 13 is fixedly arranged at the top of the support 1 and is positioned on the right side of the motor 10, the circulating box 13 is positioned on the left side of the sewage discharge pipe 12, a rotating shaft 14, one end of the rotating shaft 14 penetrates through and extends to the left side of the circulating box 13, the driving wheel 15 is fixedly arranged on the outer side of the separation rod 11 and is positioned on the left side of the solid-liquid separation box 9, a driven wheel 16 is fixedly arranged on the outer side of the, the rotating wheels 19 are fixedly arranged outside the rotating shaft 14 and inside the circulating box 13, the number of the rotating wheels 19 is five, the rotating wheels 19 are distributed equidistantly, the number of the buffer covers 20 on a single rotating wheel 19 is six, the buffer covers 20 are distributed annularly, the outer side of the rotating wheel 19 is fixedly provided with the buffer covers 20, the inner parts of the buffer covers 20 are connected with the sliding blocks 21 in a sliding manner, the inner parts of the buffer covers 20 are fixedly provided with the springs 22, one ends of the springs 22 are fixedly connected with the sliding blocks 21, one ends of the sliding blocks 21, far away from the axle center of the rotating wheels 19, are fixedly provided with the cleaning rods 23, one ends of the cleaning rods 23 are penetrated through and extend to the outer parts of the buffer covers 20, the cleaning rods 23 are contacted with the second filter screen 18, the bottom wall of the inner cavity of the circulating box 13 is communicated with the recovery pipe 24, one end of the recovery pipe is penetrated through and extends to the bottom of the bracket 1, the recovery pipe 24 is communicated with, at this time, the water enters the circulation box 13 through the second filter screen 18, then is conducted into the circulation box 13 through the recovery pipe 24 by the suction force in the water pumping pipe 8, and then is pumped back into the filter box 3 along the recovery pipe 24 and the water pumping pipe 8 for repeated recycling, and the particle impurities are filtered again through the second filter screen 18 and then are discharged through the drain pipe 12 by the separation rod 11, so that the water-saving device has the advantage of water saving.

To sum up, the direct-current water pump capable of preventing particles from entering is characterized in that the water pump 2 is started, a water inlet pipe of the water pump 2 pumps water into the filter box 3 through the water pumping pipe 8, impurities are removed through the first filter screen 4 and then the water is discharged and utilized through a water outlet pipe of the water pump 2, in the process, the turbulent flow dish 7 is impacted by water flow, due to the opening on the right side of the turbulent flow dish 7, impact force is transmitted to the brush disc 6 by the turbulent flow dish 7, the brush disc 6 rotates, the brush on the brush disc 6 can clean the first filter screen 4, frequent disassembly is not needed, the motor 10 is started, the separating rod 11 drives the driving wheel 15 to rotate and drives the driven wheel 16 and the rotating shaft 14 to rotate through the belt 17, the rotating wheel 19 drives the cleaning rod 23 to rotate, the cleaning rod 23 scrapes the second filter screen 18, meanwhile, the collision force between the cleaning rod 23 and the second filter screen 18 is reduced through, the filter plate has the advantages of avoiding damaging the second filter screen 18, effectively cleaning filter holes on the second filter screen 18, avoiding frequent disassembly and being convenient for cleaning the filter plate, wherein partial water and particle impurities filtered by the first filter screen 4 enter the solid-liquid separation box 9 through a water pipe, then the water enters the circulation box 13 through the second filter screen 18 and is conducted into the circulation box 13 through the suction force in the water pumping pipe 8 through the recovery pipe 24, the partial water is pumped back into the filter box 3 along the recovery pipe 24 and the water pumping pipe 8 for repeated recycling, the particle impurities are discharged by the separation rod 11 through the sewage discharge pipe 12 after being filtered again through the second filter screen 18, the water-saving advantage is achieved, the problems that the filter plate in the existing filter device is inconvenient to frequently disassemble and consume time and labor when impurity particles are discharged are solved, often with partial water loss problems.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A direct current water pump capable of preventing particles from entering comprises a bracket (1) and is characterized in that: the water pump is characterized in that a water pump (2) is fixedly mounted at the top of the support (1), a filter box (3) is fixedly mounted at a water inlet pipe of the water pump (2), a first filter screen (4) is fixedly mounted inside the filter box (3), an L-shaped transmission shaft (5) is fixedly mounted on the top wall of an inner cavity of the filter box (3), a brush disc (6) is movably mounted on one side, opposite to the first filter screen (4), of the L-shaped transmission shaft (5), the brush disc (6) is in contact with the first filter screen (4), a turbulence dish (7) is fixedly mounted on the right side of the brush disc (6), a water suction pipe (8) with one end penetrating through and extending to the outside of the filter box (3) is communicated with the right side wall of the inner cavity of the filter box (3), a solid-liquid separation box (9) is fixedly mounted at the bottom of the filter box (3), the solid-liquid separation box (9) is, the motor (10) is positioned on the right side of the water pump (2) and below the filter box (3), the output end of the motor (10) is fixedly provided with a separation rod (11) of which one end penetrates through and extends to the right side wall of the inner cavity of the solid-liquid separation box (9), the separation rod (11) is movably connected with the solid-liquid separation box (9), the bottom wall of the inner cavity of the solid-liquid separation box (9) is communicated with a sewage discharge pipe (12) of which one end penetrates through and extends to the bottom of the support (1), the top of the support (1) is fixedly provided with a circulation box (13) on the right side of the motor (10), the circulation box (13) is positioned on the left side of the sewage discharge pipe (12), a rotating shaft (14) of which one end penetrates through and extends to the left side of the circulation box (13) is movably arranged in the circulation box (13), a driving wheel (15) is fixedly arranged on the outer side of the separation rod (11) and on the left side of the solid-, the driven wheel (16) is in transmission connection with a driving wheel (15) through a belt (17), a second filter screen (18) with one end penetrating and extending to the inside of the solid-liquid separation box (9) is fixedly arranged inside the circulation box (13), a rotating wheel (19) is fixedly arranged outside the rotating shaft (14) and inside the circulation box (13), a buffer cover (20) is fixedly arranged outside the rotating wheel (19), a sliding block (21) is connected inside the buffer cover (20) in a sliding manner, a spring (22) with one end fixedly connected with the sliding block (21) is fixedly arranged inside the buffer cover (20), a cleaning rod (23) with one end penetrating and extending to the outside of the buffer cover (20) is fixedly arranged at one end, far away from the axis of the rotating wheel (19), of the sliding block (21), the cleaning rod (23) is in contact with the second filter screen (18), the bottom wall of the inner cavity of the circulation box (13) is communicated with a recovery pipe (24) with one end penetrating and, the recovery pipe (24) is communicated with the inside of the water pumping pipe (8).

2. the direct current water pump capable of preventing particles from entering as claimed in claim 1, wherein: the inside of support (1) is seted up the hole of stepping down that quantity is two, and the internal diameter in the hole of stepping down is greater than the diameter of recovery tube (24) and the diameter of blow off pipe (12).

3. The direct current water pump capable of preventing particles from entering as claimed in claim 1, wherein: the right side of vortex ware (7) is the opening, and the quantity of vortex ware (7) is eight, and vortex ware (7) are the annular and distribute.

4. The direct current water pump capable of preventing particles from entering as claimed in claim 1, wherein: the inside fixed mounting of brush dish (6) has the bearing, and brush dish (6) pass through bearing and L type transmission shaft (5) swing joint, and the left side fixed mounting of brush dish (6) has the stereoplasm brush, and the stereoplasm brush contacts with first filter screen (4).

5. The direct current water pump capable of preventing particles from entering as claimed in claim 1, wherein: the quantity of runner (19) is five, and runner (19) are the equidistance and distribute, and is single buffer shield (20) quantity on runner (19) is six, and buffer shield (20) are the annular and distribute.

6. The direct current water pump capable of preventing particles from entering as claimed in claim 1, wherein: the separation rod (11) comprises smooth member and hob, the output fixed connection of smooth member and motor (10), the outside and action wheel (15) fixed connection of smooth member, the right side fixed mounting of smooth member has the hob, and the hob runs through and extends to the inner chamber right side wall of solid-liquid separation case (9).