CN110273463B

CN110273463B - Pump unit

Info

Publication number: CN110273463B
Application number: CN201910576068.7A
Authority: CN
Inventors: 辛贵颜
Original assignee: Zhejiang Qingxiao Technology Co ltd
Current assignee: ZHEJIANG QINGXIAO TECHNOLOGY Co.,Ltd.
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2021-02-09
Anticipated expiration: 2039-06-28
Also published as: CN110273463A

Abstract

The invention relates to the field of pumps, in particular to a pump set. The device comprises a storage box, a preparation box, a trigger mechanism, a main pipe, a multifunctional device, a guide plate, a matching brush, a transmission part, a release valve and a vertical centrifugal pump, wherein the main pipe is flushed by automatically preparing a treatment liquid in a preparation box body, so that the inner wall of a pipeline is cleaned, and peculiar smell is eliminated or the blockage phenomenon is avoided; impurities on the inner wall of the treatment tank are separated from oil stains by the stirring blade and enter the sewage to be treated, and the impurities in the sewage to be treated are crushed by the crushing knife so as to be convenient for dissolving the impurities or discharging and collecting the impurities; the cooperation brush of multi-functional ware synchronous operation in coordination prevents that blocking phenomenon from taking place, and the vertical centrifugal pump of being convenient for extracts liquid and with solid-liquid separation, and solid impurity will discharge through the drain.

Description

Pump unit

Technical Field

The invention relates to the field of pumps, in particular to a pump set.

Background

A pump assembly, such as that disclosed under publication No. CN101109373B, comprising: a cylinder having a space inside, on a side portion of the cylinder, a filling inlet and a discharge outlet being formed to be spaced with respect to each other; a piston having a groove formed on a surface thereof, the piston being rotated, ascended and descended inside the cylinder to selectively open the filling inlet or the discharge outlet according to a rotation angle; a rotary actuator that rotates the piston; a linear actuator moving the piston upward to fill the amount of liquid when the filling inlet is opened and moving the piston downward to discharge the amount of liquid when the discharge outlet is opened; and a control unit controlling the rotary actuator and the linear actuator in such a manner that a certain amount of liquid once filled through the filling inlet is discharged through the discharge outlet in two or more times per discharge of a unit discharge amount of liquid; but the pump assembly cannot handle contaminants or oil.

Disclosure of Invention

The invention aims to provide a pump set which can treat impurities and oil stains.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a pump package, includes storage box, preparation case, trigger mechanism, the person in charge, multi-function device, guide plate, cooperation brush, drive division, relief valve and vertical centrifugal pump, storage box and preparation case fixed connection, trigger mechanism and storage box are connected, trigger mechanism and preparation case are connected, the person in charge with preparation case fixed connection and intercommunication, multi-function device and person in charge are connected, the right-hand member fixed connection of guide plate and the person in charge, the left end of guide plate sets up the filter screen, the cooperation brush rotates with the guide plate to be connected, cooperation brush and filter screen contact, multi-function device and drive division meshing transmission, drive division and cooperation brush pass through the drive belt transmission and are connected, relief valve and the lower extreme sliding connection who is responsible for, relief valve and vertical centrifugal pump fixed connection, vertical centrifugal pump and guide plate fixed connection and.

The storage box comprises a water tank, an essence box and a connecting clamping block, the water tank and the essence box are fixedly connected through the connecting clamping block, and covers are arranged on the water tank and the essence box.

The preparation box comprises a preparation box body, a sealing plate, connecting pipes, a liquid flushing pipe, a motor I and a friction disc I, wherein the upper end of the preparation box body is fixedly connected with the sealing plate, the sealing plate is fixedly connected and communicated with the two connecting pipes, the liquid flushing pipe is fixedly connected and communicated with the lower side of the left end of the preparation box body, the motor I is fixedly connected with the lower end of the preparation box body, an output shaft of the motor I is rotatably connected with the lower end of the preparation box body, and the upper end of the output shaft of the motor I is fixedly connected with the friction disc I; the two connecting pipes are respectively and fixedly connected and communicated with the lower ends of the water tank and the essence box.

The trigger mechanism comprises a dowel bar, a compression spring, a dowel plate, a blocking valve, a fluid hemisphere, a rotating pipe, stirring plates and a friction disc II, the compression spring is sleeved on the dowel bar, the upper end of the compression spring is fixedly connected with the dowel bar, the dowel plate is fixedly connected with the lower end of the dowel bar, the left side and the right side of the upper end of the dowel plate are respectively and fixedly connected with the blocking valve, the upper ends of the two blocking valves are respectively and fixedly connected with the fluid hemisphere, the rotating pipe is rotatably connected with the lower end of the dowel plate, the rotating pipe is uniformly and fixedly connected with the stirring plates in the circumferential direction, and the lower end of the rotating pipe is fixedly connected with the friction disc II; the dowel bar is connected with the fixture block in a sliding mode, the lower end of the compression spring is fixedly connected with the fixture block, the dowel bar is connected with the sealing plate in a sliding mode, the two connecting pipes are respectively sealed by the two blocking valves, and the stirring piece is close to the bottom of the preparation box body.

The main pipe comprises a main pipe body, a treatment box, an inclined plane, a sewage draining outlet and a sliding cavity, the lower end of the main pipe body is fixedly connected and communicated with the left side of the upper end of the treatment box, the inclined plane is fixedly connected with the right end of the bottom of the treatment box, the sewage draining outlet is arranged at the lower end of the left side of the treatment box, and the sliding cavity is arranged at the right side of the lower end of the treatment box; the right end of the upper side of the main pipe body is fixedly connected and communicated with the flushing pipe.

The multifunctional device comprises a motor II, a helical gear, stirring blades and crushing cutters, wherein the helical gear is fixedly connected to the upper side of an output shaft of the motor II, the three stirring blades are uniformly and fixedly connected to the lower end of the output shaft of the motor II in the circumferential direction, and the crushing cutters are fixedly connected to the three stirring blades respectively; II fixed connection of motor is on the right side of handling the case upper end, and the output shaft of motor II rotates with the upper end of handling the case to be connected, and stirring vane is close to the up end on inclined plane.

The guide plate is hollow, a plurality of water passing ports are formed in the left end face of the guide plate, and a water outlet is formed in the lower side of the right end face of the guide plate; the guide plate is fixedly connected at the right end of the treatment box, and a water inlet pipe of the vertical centrifugal pump is fixedly connected and communicated with a water outlet.

The matching brush comprises a shaft, a brush and a belt wheel, and the left end and the right end of the shaft are fixedly connected with the brush and the belt wheel respectively; the middle part of the shaft is rotatably connected to the guide plate, and the brush is in contact with the filter screen.

The middle part of the transmission part is fixedly connected to the processing box, the left end of the transmission part is in meshed transmission with the helical gear, and the right end of the transmission part is in transmission connection with the belt wheel through a transmission belt.

The release valve comprises a plate type valve and an electric telescopic rod, the right end of the plate type valve is fixedly connected with a push rod of the electric telescopic rod, the plate type valve is connected in a sliding cavity in a sliding mode, and the electric telescopic rod is fixedly connected to the lower end of the vertical centrifugal pump.

The pump set has the beneficial effects that:

the main pipe is flushed by automatically preparing the treatment liquid in the preparation box body, so that the inner wall of the pipeline is cleaned, and peculiar smell is eliminated or the blockage phenomenon is avoided; impurities on the inner wall of the treatment tank are separated from oil stains by the stirring blade and enter the sewage to be treated, and the impurities in the sewage to be treated are crushed by the crushing knife so as to be convenient for dissolving the impurities or discharging and collecting the impurities; the cooperation brush of multi-functional ware synchronous operation in coordination prevents that blocking phenomenon from taking place, and the vertical centrifugal pump of being convenient for extracts liquid and with solid-liquid separation, and solid impurity will discharge through the drain.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Figure 1 is a schematic view of the overall structure of a pump group according to the invention;

FIG. 2 is a schematic overall cross-sectional structural view of the present invention;

FIG. 3 is a schematic view of the storage tank configuration of the present invention;

FIG. 4 is a schematic view of the construction of a preparation tank of the present invention;

FIG. 5 is a schematic view of a partial structure of a preparation tank of the present invention;

FIG. 6 is a schematic structural view of the trigger mechanism of the present invention;

FIG. 7 is a first schematic structural diagram of the main tube of the present invention;

FIG. 8 is a second schematic structural view of the main tube of the present invention;

FIG. 9 is a schematic view of the construction of the multi-function device of the present invention;

FIG. 10 is a schematic view of a baffle configuration of the present invention;

FIG. 11 is a schematic view of a cooperating brush structure of the present invention;

FIG. 12 is a schematic view of the construction of the transmission portion of the present invention;

fig. 13 is a schematic view of the relief valve structure of the present invention.

In the figure: a reserve tank 1; 1-1 of a water tank; 1-2 parts of an essence box; 1-3 of a connecting block; a preparation box 2; preparing a box body 2-1; a sealing plate 2-2; connecting pipes 2-3; 2-4 of a liquid flushing pipe; 2-5 parts of a motor I; 2-6 of friction disc; a trigger mechanism 3; a dowel bar 3-1; a compression spring 3-2; 3-3 of a force transmission plate; 3-4 parts of a blocking valve; liquid flowing hemisphere 3-5; 3-6 of a rotating pipe; 3-7 parts of stirring sheet; 3-8 parts of friction disc II; a main pipe 4; a main pipe body 4-1; a treatment tank 4-2; inclined surface 4-3; 4-4 of a sewage draining outlet; 4-5 of a sliding cavity; a multifunction device 5; a motor II 5-1; 5-2 of a bevel gear; 5-3 parts of stirring blades; 5-4 parts of a crushing knife; a deflector 6; a fitting brush 7; shaft 7-1; 7-2 of a brush; a pulley 7-3; a transmission portion 8; the release valve 9; a plate valve 9-1; an electric telescopic rod 9-2; a vertical centrifugal pump 10.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-13, a pump set comprises a storage tank 1, a preparation tank 2, a trigger mechanism 3, a main pipe 4, a multifunctional device 5, a guide plate 6, a matching brush 7, a transmission part 8, a release valve 9 and a vertical centrifugal pump 10, wherein the storage tank 1 is fixedly connected with the preparation tank 2, the trigger mechanism 3 is connected with the storage tank 1, the trigger mechanism 3 is connected with the preparation tank 2, the main pipe 4 is fixedly connected and communicated with the preparation tank 2, the multifunctional device 5 is connected with the main pipe 4, the guide plate 6 is fixedly connected with the right end of the main pipe 4, the left end of the guide plate 6 is provided with a filter screen, the matching brush 7 is rotatably connected with the guide plate 6, the matching brush 7 is contacted with the filter screen, the multifunctional device 5 is in meshing transmission with the transmission part 8, the transmission part 8 is in transmission connection with the matching brush 7 through a transmission belt, the release valve 9 is in sliding connection with, the vertical centrifugal pump 10 is fixedly connected and communicated with the guide plate 6. The main pipe 4 is flushed by automatically preparing the treatment liquid in the preparation box body 2-1, so that the inner wall of the pipeline is cleaned, peculiar smell is eliminated or the blockage phenomenon is avoided; impurities on the inner wall of the treatment box 4-2 are separated from oil stains by the stirring blade 5-3 and enter the sewage to be treated, and the impurities in the sewage to be treated are crushed by the crushing cutter 5-4 so as to be convenient for dissolving the impurities or discharging and collecting the impurities; the matched brush 7 synchronously working with the multifunctional device 5 prevents the blocking phenomenon, so that the vertical centrifugal pump 10 can conveniently pump liquid to separate solid from liquid, and solid impurities can be discharged through the sewage outlet 4-4.

The second embodiment is as follows:

as shown in fig. 1-13, the reserve tank 1 includes a water tank 1-1, an essence tank 1-2 and a fixture block 1-3, the water tank 1-1 and the essence tank 1-2 are fixedly connected by the fixture block 1-3, and the water tank 1-1 and the essence tank 1-2 are both provided with a cover. The water tank 1-1 is used for storing water, the essence tank 1-2 is used for storing cleaning agents such as pipeline cleaning agents, oil stain cleaning agents and the like, and the covers on the water tank 1-1 and the essence tank 1-2 can be hinged at one end and can be movable at the other end or can be directly buckled through the covers.

The third concrete implementation mode:

as shown in fig. 1-13, the preparation box 2 comprises a preparation box body 2-1, a sealing plate 2-2, a connecting pipe 2-3, a flushing pipe 2-4, a motor i 2-5 and a friction disc i 2-6, wherein the upper end of the preparation box body 2-1 is fixedly connected with the sealing plate 2-2, the sealing plate 2-2 is fixedly connected and communicated with the two connecting pipes 2-3, the flushing pipe 2-4 is fixedly connected and communicated with the lower side of the left end of the preparation box body 2-1, the motor i 2-5 is fixedly connected with the lower end of the preparation box body 2-1, an output shaft of the motor i 2-5 is rotatably connected with the lower end of the preparation box body 2-1, and the upper end of the output shaft of the motor i 2-5 is fixedly connected with the friction disc i 2; the two connecting pipes 2-3 are respectively fixedly connected and communicated with the lower ends of the water tank 1-1 and the essence tank 1-2. When the device is not used, the connecting pipes 2-3 are not communicated, when the trigger mechanism 3 is pressed downwards, the connecting pipes 2-3 are communicated, the liquid flowing out of the water tank 1-1 and the essence tank 1-2 is mixed in the preparation tank body 2-1 through the trigger mechanism 3 to prepare the treatment liquid for flushing the main pipe 4, and the left end of the flushing pipe 2-4 is lower than the right end so as to be convenient for discharging the treatment liquid.

The fourth concrete implementation mode:

as shown in fig. 1-13, the trigger mechanism 3 comprises a dowel bar 3-1, a compression spring 3-2, a dowel plate 3-3, a stop valve 3-4, a flowing liquid hemisphere 3-5, a rotating pipe 3-6, stirring plates 3-7 and a friction disk II 3-8, the dowel bar 3-1 is sleeved with the compression spring 3-2, the upper end of the compression spring 3-2 is fixedly connected with the dowel bar 3-1, the dowel plate 3-3 is fixedly connected with the lower end of the dowel bar 3-1, the left side and the right side of the upper end of the dowel plate 3-3 are respectively fixedly connected with one stop valve 3-4, the upper ends of the two stop valves 3-4 are respectively fixedly connected with one flowing liquid hemisphere 3-5, the rotating pipe 3-6 is rotatably connected with the lower end of the dowel plate 3-3, a plurality of stirring plates 3-7 are uniformly and fixedly connected on the rotating pipe 3-6 in the circumferential direction, the lower end of the rotating pipe 3-6 is fixedly connected with a friction disc II 3-8; the dowel bar 3-1 is connected with the fixture block 1-3 in a sliding mode, the lower end of the compression spring 3-2 is fixedly connected with the fixture block 1-3, the dowel bar 3-1 is connected with the sealing plate 2-2 in a sliding mode, the two connecting pipes 2-3 are respectively sealed by the two blocking valves 3-4, and the stirring piece 3-7 is close to the bottom of the preparation box body 2-1. When the power transmission rod 3-1 is pressed downwards, the power transmission rod 3-1 enables the two blocking valves 3-4 to move downwards to be separated from the two connecting pipes 2-3, the connecting pipes 2-3 are communicated, the structure of the flowing liquid hemisphere 3-5 enables liquid not to be retained on the blocking valves 3-4, the diameter of the connecting pipe 2-3 connected with the water tank 1-1 is larger than that of the flushing pipe 2-4, when the water tank 1-1 is filled with water into the preparation tank body 2-1, the water filling amount is larger than the water discharging amount, so that a large amount of water can be contained in the preparation tank body 2-1, the cleaning liquid in the essence tank 1-2 adopts liquid cleaning liquid, the diameter of the connecting pipe 2-3 connected with the essence tank 1-2 is smaller than that of the connecting pipe 2-3 connected with the water tank 1-1, and the small amount of cleaning liquid can be favorably discharged to be mixed with the water in the preparation tank body 2, the dowel bar 3-1 moves downwards to further drive the friction disc II 3-8 to move downwards, the friction disc II 3-8 is in contact with the friction disc I2-6, the friction disc II 3-8 enables the stirring sheet 3-7 to rotate, the stirring sheet 3-7 quickly mixes water and cleaning liquid in the preparation box body 2-1 to form treatment liquid, and the motor I2-5 is started at the moment, and the output shaft of the motor I2-5 drives the friction disc I2-6 to rotate at the moment.

The fifth concrete implementation mode:

as shown in fig. 1-13, the main pipe 4 comprises a main pipe body 4-1, a treatment tank 4-2, an inclined surface 4-3, a sewage outlet 4-4 and a sliding chamber 4-5, the lower end of the main pipe body 4-1 is fixedly connected and communicated with the left side of the upper end of the treatment tank 4-2, the inclined surface 4-3 is fixedly connected with the right end of the bottom of the treatment tank 4-2, the sewage outlet 4-4 is arranged at the lower end of the left side of the treatment tank 4-2, and the sliding chamber 4-5 is arranged at the right side of the lower end of the treatment tank 4-2; the right end of the upper side of the main pipe body 4-1 is fixedly connected and communicated with the flushing pipe 2-4. The treatment liquid in the flushing pipe 2-4 can flush the main pipe body 4-1 to dissolve oil stains on the inner wall of the main pipe body 4-1 or the impurities fall off, and then the impurities, the oil stains and the treatment liquid are gathered in the treatment tank 4-2 to form sewage to be treated.

The sixth specific implementation mode:

as shown in fig. 1-13, the multifunctional device 5 comprises a motor ii 5-1, a helical gear 5-2, a stirring blade 5-3 and a crushing knife 5-4, wherein the upper side of the output shaft of the motor ii 5-1 is fixedly connected with the helical gear 5-2, the lower end of the output shaft of the motor ii 5-1 is circumferentially and uniformly and fixedly connected with the three stirring blades 5-3, and the three stirring blades 5-3 are respectively and fixedly connected with the crushing knife 5-4; the motor II 5-1 is fixedly connected to the right side of the upper end of the treatment box 4-2, an output shaft of the motor II 5-1 is rotatably connected with the upper end of the treatment box 4-2, and the stirring blade 5-3 is close to the upper end face of the inclined face 4-3. When the motor II 5-1 is started, the output shaft of the motor II 5-1 drives the stirring blade 5-3 and the crushing cutter 5-4 to rotate, the stirring blade 5-3 stirs the sewage to be treated, the sewage to be treated rotates in the treatment box 4-2, the inner wall of the treatment box 4-2 is washed away due to the cleaning solution contained in the sewage to be treated, oil stains and impurities fall off and enter the sewage to be treated, and the rotation of the crushing cutter 5-4 can crush or cut and crush a large amount of impurities, so that the impurities are reduced, and the mixing or dissolving of the impurities in the sewage to be treated is facilitated.

The seventh embodiment:

as shown in fig. 1-13, the guide plate 6 is hollow, the left end surface of the guide plate 6 is provided with a plurality of water outlets, and the lower side of the right end surface of the guide plate 6 is provided with a water outlet; the guide plate 6 is fixedly connected to the right end of the treatment box 4-2, and a water inlet pipe of the vertical centrifugal pump 10 is fixedly connected and communicated with a water outlet. The filter screen at the left end of the guide plate 6 blocks impurities which are not dissolved in the sewage to be treated, prevents the vertical centrifugal pump 10 from being blocked, starts the vertical centrifugal pump 10 to pump the liquid away, and leaves the impurities in the treatment box 4-2.

The specific implementation mode is eight:

as shown in fig. 1-13, the matching brush 7 comprises a shaft 7-1, a brush 7-2 and a belt wheel 7-3, wherein the left end and the right end of the shaft 7-1 are respectively fixedly connected with the brush 7-2 and the belt wheel 7-3; the middle part of the shaft 7-1 is rotatably connected to the guide plate 6, and the brush 7-2 is in contact with the filter screen. When the stirring blade 5-3 and the crushing blade 5-4 rotate, the brush 7-2 also rotates due to the arrangement of the transmission part 8, which prevents impurities from covering the filter screen to influence the discharge of liquid and prevent blockage when the inner wall of the treatment box 4-2 is washed.

The specific implementation method nine:

as shown in the figures 1-13, the middle part of the transmission part 8 is fixedly connected to the processing box 4-2, the left end of the transmission part 8 is in meshed transmission with the bevel gear 5-2, and the right end of the transmission part 8 is in transmission connection with the belt wheel 7-3 through a transmission belt.

The detailed implementation mode is ten:

as shown in fig. 1-13, the release valve 9 includes a plate valve 9-1 and an electric telescopic rod 9-2, the right end of the plate valve 9-1 is fixedly connected with a push rod of the electric telescopic rod 9-2, the plate valve 9-1 is slidably connected in the sliding cavity 4-5, and the electric telescopic rod 9-2 is fixedly connected at the lower end of the vertical centrifugal pump 10. When the electric telescopic rod 9-2 is started, the plate type valve 9-1 is pulled to move rightwards by the push rod of the electric telescopic rod 9-2, impurities in the treatment box 4-2 can fall out through the sewage discharge outlet 4-4, and therefore the impurities accumulated in the invention are prevented from generating peculiar smell.

The pump set of the invention has the working principle that:

the upper end of a main pipe body 4-1 is connected with a drain pipe according to needs, such as a sewer pipe of a kitchen sink, the connection mode is not limited, water is filled in a water tank 1-1, detergent is added in an essence tank 1-2, a cover is buckled to avoid water quality deterioration or detergent failure, a transmission rod 3-1 is pressed downwards, the transmission rod 3-1 enables two blocking valves 3-4 to move downwards to be separated from two connecting pipes 2-3, the connecting pipes 2-3 are communicated, water and detergent enter a preparation tank body 2-1 through the connecting pipes 2-3, the transmission rod 3-1 moves downwards to further drive friction discs II 3-8 to move downwards, the friction discs II 3-8 are in contact with the friction discs I2-6, the friction discs II 3-8 enable stirring discs 3-7 to rotate, and the stirring discs 3-7 carry out rapid mixing on the water and the detergent in the preparation tank body 2-1 and the detergent in a shape The treatment liquid is formed, the treatment liquid can wash the main pipe body 4-1 through the liquid flushing pipe 2-4 to dissolve oil stains on the inner wall of the main pipe body 4-1 or the impurities fall off, and then the impurities, the oil stains and the treatment liquid are gathered in the treatment tank 4-2 to form sewage to be treated, the motor II 5-1 is started, an output shaft of the motor II drives the stirring blade 5-3 and the crushing cutter 5-4 to rotate, the stirring blade 5-3 stirs the sewage to be treated, the sewage to be treated rotates in the treatment tank 4-2, because the sewage to be treated contains detergent, the inner wall of the treatment tank 4-2 is washed, the oil stains and the impurities fall off into the sewage to be treated, the crushing cutter 5-4 rotates to crush or cut and crush a large amount of impurities, so that the impurities are reduced, and the impurities are favorably mixed or dissolved in the sewage to be treated, at the moment, the brush 7-2 also rotates to prevent the filter screen from being blocked, the vertical centrifugal pump 10 is started to pump liquid away, impurities are left in the treatment tank 4-2, a garbage can be arranged below the treatment tank 4-2, the push rod is utilized to pull the plate type valve 9-1 to move rightwards, the plate type valve 9-1 does not block the sewage outlet 4-4 any more, and the impurities in the treatment tank 4-2 can fall out through the sewage outlet 4-4 and enter the garbage can.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a pump package, includes reserve tank (1), preparation case (2), trigger mechanism (3), is responsible for (4), multi-functional ware (5), guide plate (6), cooperation brush (7), drive part (8), relief valve (9) and vertical centrifugal pump (10), its characterized in that: the storage box (1) is fixedly connected with the preparation box (2), the trigger mechanism (3) is connected with the storage box (1), the trigger mechanism (3) is connected with the preparation box (2), the main pipe (4) is fixedly connected and communicated with the preparation box (2), the multifunctional device (5) is connected with the main pipe (4), the guide plate (6) is fixedly connected with the right end of the main pipe (4), the left end of the guide plate (6) is provided with a filter screen, the matching brush (7) is rotatably connected with the guide plate (6), the matching brush (7) is contacted with the filter screen, the multifunctional device (5) is in meshing transmission with the transmission part (8), the transmission part (8) is in transmission connection with the matching brush (7) through a transmission belt, the release valve (9) is in sliding connection with the lower end of the main pipe (4), the release valve (9) is fixedly connected with the vertical centrifugal pump (10), the vertical centrifugal pump (10) is fixedly connected and communicated with the guide plate (, the storage box (1) comprises a water tank (1-1), an essence box (1-2) and a connecting block (1-3), the water tank (1-1) and the essence box (1-2) are fixedly connected through the connecting block (1-3), covers are arranged on the water tank (1-1) and the essence box (1-2), the preparation box (2) comprises a preparation box body (2-1), a sealing plate (2-2), a connecting pipe (2-3), a flushing pipe (2-4), a motor I (2-5) and a friction disc I (2-6), the sealing plate (2-2) is fixedly connected to the upper end of the preparation box body (2-1), the sealing plate (2-2) is fixedly connected and communicated with the two connecting pipes (2-3), and the flushing pipe (2-4) is fixedly connected and communicated with the lower side of the left end of the preparation box body (2-1), the motor I (2-5) is fixedly connected to the lower end of the preparation box body (2-1), an output shaft of the motor I (2-5) is rotatably connected with the lower end of the preparation box body (2-1), and the upper end of the output shaft of the motor I (2-5) is fixedly connected with a friction disc I (2-6); the two connecting pipes (2-3) are respectively fixedly connected and communicated with the lower ends of the water tank (1-1) and the essence tank (1-2), the trigger mechanism (3) comprises a dowel bar (3-1), a compression spring (3-2), a dowel plate (3-3), a blocking valve (3-4), a flowing liquid hemisphere (3-5), a rotating pipe (3-6), a stirring sheet (3-7) and a friction disc II (3-8), the dowel bar (3-1) is sleeved with the compression spring (3-2), the upper end of the compression spring (3-2) is fixedly connected with the dowel bar (3-1), the dowel plate (3-3) is fixedly connected with the lower end of the dowel bar (3-1), the left side and the right side of the upper end of the dowel plate (3-3) are respectively and fixedly connected with the blocking valve (3-4), the upper ends of the two block valves (3-4) are respectively fixedly connected with a flowing liquid hemisphere (3-5), the rotating pipes (3-6) are rotatably connected to the lower ends of the force transfer plates (3-3), a plurality of stirring sheets (3-7) are uniformly and fixedly connected to the upper circumferences of the rotating pipes (3-6), and the lower ends of the rotating pipes (3-6) are fixedly connected with friction discs II (3-8); the lower end of the main pipe body (4-1) is fixedly connected and communicated with the left side of the upper end of the processing box (4-2), the inclined plane (4-3) is fixedly connected and communicated with the right end of the bottom of the processing box (4-2), the sewage draining outlet (4-4) is arranged at the lower end of the left side of the treatment box (4-2), and the sliding cavity (4-5) is arranged at the right side of the lower end of the treatment box (4-2); the right end of the upper side of the main pipe body (4-1) is fixedly connected and communicated with the liquid flushing pipe (2-4), the multifunctional device (5) comprises a motor II (5-1), a helical gear (5-2), stirring blades (5-3) and crushing cutters (5-4), the upper side of an output shaft of the motor II (5-1) is fixedly connected with the helical gear (5-2), the lower end of the output shaft of the motor II (5-1) is circumferentially and uniformly and fixedly connected with the three stirring blades (5-3), and the three stirring blades (5-3) are respectively and fixedly connected with the crushing cutters (5-4); the motor II (5-1) is fixedly connected to the right side of the upper end of the treatment box (4-2), an output shaft of the motor II (5-1) is rotatably connected with the upper end of the treatment box (4-2), and the stirring blade (5-3) is close to the upper end face of the inclined face (4-3).

2. Pump group according to claim 1, characterized in that: the guide plate (6) is hollow, a plurality of water passing openings are formed in the left end face of the guide plate (6), and a water outlet is formed in the lower side of the right end face of the guide plate (6); the guide plate (6) is fixedly connected to the right end of the treatment box (4-2), and a water inlet pipe of the vertical centrifugal pump (10) is fixedly connected and communicated with a water outlet.

3. A pump group according to claim 2, characterised in that: the matching brush (7) comprises a shaft (7-1), a brush (7-2) and a belt wheel (7-3), and the left end and the right end of the shaft (7-1) are respectively and fixedly connected with the brush (7-2) and the belt wheel (7-3); the middle part of the shaft (7-1) is rotatably connected to the guide plate (6), and the brush (7-2) is in contact with the filter screen.

4. A pump group according to claim 3, characterised in that: the middle part of the transmission part (8) is fixedly connected to the treatment box (4-2), the left end of the transmission part (8) is in meshed transmission with the helical gear (5-2), and the right end of the transmission part (8) is in transmission connection with the belt wheel (7-3) through a transmission belt.

5. Pump group according to claim 4, characterized in that: the release valve (9) comprises a plate valve (9-1) and an electric telescopic rod (9-2), the right end of the plate valve (9-1) is fixedly connected with a push rod of the electric telescopic rod (9-2), the plate valve (9-1) is connected in a sliding cavity (4-5) in a sliding mode, and the electric telescopic rod (9-2) is fixedly connected to the lower end of a vertical centrifugal pump (10).