CN210218223U

CN210218223U - Single-pump multi-row discharging structure

Info

Publication number: CN210218223U
Application number: CN201920832991.8U
Authority: CN
Inventors: Jian'en Zhou; 周建恩; You Zhou; 周游; Qinghui Zhong; 钟庆辉; Xingli Chen; 陈兴理
Original assignee: Longyou Futian Papermaking Chemical Co Ltd
Current assignee: Longyou Futian Papermaking Chemical Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-03-31
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a single-pump multi-row discharging structure, which comprises an installation base, wherein a motor, a shaft coupling and a pump body are fixed on the upper surface of the installation base, a main shaft is fixed at the output end of the motor, the main shaft penetrates through the shaft coupling and is connected into the pump body, one end of the main shaft, which is far away from the motor, is provided with an impeller, one end of the pump body is connected with the main shaft, the other end of the pump body is fixed with a feeding pipe, one end of the pump body, which is close to the feeding pipe, is fixed with a discharging pipe, a direction adjusting device is installed in the; the utility model discloses it transfers to the device to add to be equipped with in the inside of the pump body, is equipped with three discharging pipe simultaneously on the pump body, transfers to the device and can rotate through rotating device in the pump body to adjust the position of transferring to outlet pipe in the device, thereby adjust the different discharging pipe of outlet pipe connection, fix in fixed slot through fixing device then, thereby realize single pump multi-row mouth.

Description

Single-pump multi-row discharging structure

Technical Field

The utility model belongs to the technical field of the centrifugal pump, concretely relates to single pump multirow ejection of compact structure.

Background

Paper making is an important invention for ancient Chinese workers. The method is divided into a mechanism mode and a manual mode. The mechanism is continuously carried out on a paper machine, pulp suitable for paper quality is diluted to certain concentration by water, and is primarily dewatered at a wire part of the paper machine to form a wet paper sheet, and then the wet paper sheet is pressed for dewatering and then dried to form paper.

A scroll pump is often used in the papermaking process, and the scroll pump is used for pumping water, waste materials and the like.

The prior art has the following problems: the processes of draining water and waste materials in the papermaking process are carried out, so that the materials need to be discharged in a classified mode through different pumps, the cost is increased, and meanwhile, the space is greatly occupied.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a single pump multirow ejection of compact structure has multirow material characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single pump multirow ejection of compact structure, includes the installation base, surface mounting has motor, shaft coupling and the pump body on the installation base, the output of motor is fixed with the main shaft, inside the main shaft runs through the shaft coupling and inserts the pump body, the impeller is installed to the one end that the motor was kept away from to the main shaft, the one end of the pump body is connected with the main shaft, and the other end is fixed with the inlet pipe, the one end that the pump body is close to the inlet pipe is fixed with the discharging pipe, pump body internally mounted has the accent to the device, the pump body is close to the one side of transferring to the device and is fixed with.

As the utility model discloses an preferred technical scheme, the accent is mainly by the outlet pipe, arranges material cavity, fixing device and import pipe and constitutes to the device, arrange the one end of material cavity and rolling bearing's outer lane fixed connection, the other end and be equipped with the import pipe, the import pipe passes through the screw thread rotation with the inlet pipe and is connected, arrange the material cavity and obtain the exterior wall and seted up the outlet pipe, be equipped with fixing device on the outlet pipe, the accent is connected between device and the discharging pipe.

As the utility model discloses a preferred technical scheme, fixing device mainly comprises the flexible pipe of electro-magnet fixture block and elasticity, the flexible pipe of elasticity's one end and the sealed fixed connection of fixing device, the other end and the sealed fixed connection of electro-magnet fixture block, the discharging pipe is close to the one end table wall of transferring to the device and has seted up fixed slot, fixed slot internally mounted has cylindrical rust-resistant iron plate, transfer to through electro-magnet fixture block and cylindrical rust-resistant iron plate fixed connection between device and the discharging pipe.

As the utility model discloses a preferred technical scheme, rotating device is mainly by rotating motor and worm and constitutes, rotate the motor and install inside rotating device, and the output and the worm fixed connection of rotating the motor, rolling bearing's outer lane is the worm wheel, it rotates through the outer lane that the worm drove rolling bearing to rotate the motor to the material cavity rotation is arranged in the drive, the main shaft is fixed with rolling bearing's inner circle.

As the utility model discloses an optimized technical scheme, rolling bearing's both ends are equipped with the sealing washer.

As the utility model discloses a preferred technical scheme, the flexible pipe of elasticity is the rubber tube, the nested spring of installing on the outer table wall of rubber tube.

As the utility model discloses a preferred technical scheme, the shape size of fixed slot is unanimous with the shape size of electro-magnet fixture block.

As the utility model discloses a preferred technical scheme, the discharging pipe is provided with threely, is located the three orientation of the external table wall of pump respectively, and the angle is ninety degrees between per two discharging pipes.

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

the utility model discloses it transfers to the device to add to be equipped with in the inside of the pump body, is equipped with three discharging pipe simultaneously on the pump body, transfers to the device and can rotate through rotating device in the pump body to adjust the position of transferring to outlet pipe in the device, thereby adjust the different discharging pipe of outlet pipe connection, fix in fixed slot through fixing device then, thereby realize single pump multi-row mouth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a cross-sectional view of the pump body of FIG. 1 in accordance with the present invention;

fig. 3 is a perspective view of the direction adjusting device of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the fixing device of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the direction-adjusting device and the tapping pipe of FIG. 1 according to the present invention;

FIG. 6 is a schematic view of a discharge pipe orientation direction-adjusting device of FIG. 5 according to the present invention;

fig. 7 is a schematic structural view of the pivot bearing of fig. 2 according to the present invention.

In the figure: 1. a motor; 2. a main shaft; 3. a coupling; 4. a pump body; 5. a discharge pipe; 51. fixing the clamping groove; 6. a feed pipe; 7. installing a base; 8. a rotating device; 81. a rotating bearing; 9. an impeller; 10. a direction adjusting device; 101. an outlet pipe; 102. a discharge cavity; 103. a fixing device; 1031. an electromagnet clamping block; 1032. an elastic extension tube; 104. an inlet 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a single-pump multi-row discharging structure comprises a mounting base 7, wherein a motor 1, a coupler 3 and a pump body 4 are fixed on the upper surface of the mounting base 7 through bolts, a main shaft 2 is fixed at the output end of the motor 1, the main shaft 2 penetrates through the coupler 3 and is connected into the pump body 4, an impeller 9 is installed at one end, far away from the motor 1, of the main shaft 2, one end of the pump body 4 is connected with the main shaft 2, a feeding pipe 6 is fixed at the other end of the pump body 4, close to the feeding pipe 6, a discharging pipe 5 is fixed at one end of the pump body 4, a direction adjusting device 10 is installed inside the pump body 4, the direction adjusting device 10 mainly comprises an outlet pipe 101, a discharging cavity 102, a fixing device 103 and an inlet pipe 104, one end of the discharging cavity 102 is fixedly connected with the outer ring of a rotating bearing 81, the other end of the, the direction adjusting device 10 is connected with the discharge pipes 5, the rotating device 8 is fixed on one side, close to the direction adjusting device 10, of the pump body 4, the direction adjusting device 10 is rotatably connected with the rotating device 8 through the rotating bearing 81, the number of the discharge pipes 5 is three, the discharge pipes are respectively located in three directions of the outer surface wall of the pump body 4, and the angle between every two discharge pipes 5 is ninety degrees.

In this embodiment, three discharge pipes 5 are provided and respectively replaced by A, B and C, the three discharge pipes 5 are respectively externally connected with a required discharge water pipe, when a user needs to discharge materials through a, a rotation motor of the rotation device 8 drives an outer ring of the rotation bearing 81 to rotate through a worm, so as to drive the discharge cavity 102 to rotate and adjust the rotation of the direction adjusting device 10, so that the discharge cavity 102 of the direction adjusting device 10 rotates ninety degrees, at this time, the fixing device 103 on the discharge cavity 102 and the a are in corresponding positions, the fixing device 103 is electrified, so that the fixing device 103 and the interface a are fixed, thereby realizing discharging from the a, when materials are required to be discharged from the B or the C, the fixing device 103 is powered off, at this time, the elastic extension pipe 1032 contracts under the action of spring elastic force, and then rotates forward or reversely by the rotation device for ninety degrees or one hundred eighty degrees or one hundred degrees until, electrifying the fixing device 103 to fix the fixing device 103 with the interface B or the interface C, thereby realizing discharging through the interface B or the interface C; the utility model adopts a model isg65-1 water pump of Hangzhou Meibang water pump Limited; the electromagnet clamping block 1031 is hollow and cylindrical, and a switch of the electromagnet clamping block 1031 is installed on the outer surface of the pump body 4; the rotating motor adopts a single-phase asynchronous motor sold by Shenzhen constant-edge electromechanical equipment Limited.

Referring to fig. 4-6, the fixing device 103 mainly comprises an electromagnet clamping block 1031 and an elastic telescopic tube 1032, one end of the elastic telescopic tube 1032 is fixedly connected to the fixing device 103 in a sealing manner, the other end of the elastic telescopic tube 1032 is fixedly connected to the electromagnet clamping block 1031 in a sealing manner, a fixing clamping groove 51 is formed in a surface wall of one end of the discharging tube 5 close to the direction adjusting device 10, a cylindrical antirust iron block is installed inside the fixing clamping groove 51, and the direction adjusting device 10 and the discharging tube 5 are fixedly connected to each other through the electromagnet clamping block 1031.

In this embodiment, the electromagnet clamping block 1031 is fixed to the cylindrical antirust iron block installed inside the fixing clamping groove 51 in a mutually matched manner, so that the discharge cavity 102 can be effectively connected to the discharge pipe 5.

Referring to fig. 7, the rotating device 8 mainly comprises a rotating motor and a worm, the rotating motor is installed inside the rotating device 8, an output end of the rotating motor is fixedly connected with the worm, an outer ring of the rotating bearing 81 is a worm wheel, the rotating motor drives the outer ring of the rotating bearing 81 to rotate through the worm, so as to drive the discharging cavity 102 to rotate, and the main shaft 2 is fixed with an inner ring of the rotating bearing 81.

In this embodiment, the rotating device 8 can assist the discharging cavity 102 to rotate, so that the outlet pipe 101 of the discharging cavity 102 can be butted with different discharging pipes 5, thereby realizing multi-discharge-port discharging.

Further, both ends of the rotary bearing 81 are provided with a seal ring.

The sealing rings arranged at the two ends of the rotating bearing 81 in the embodiment can effectively prevent the material from leaking

Further, the elastic extension tube 1032 is a rubber tube, and a spring is nested on the outer surface wall of the rubber tube.

In this embodiment, a spring is embedded and installed on the outer surface wall of the rubber tube, so that when the elastic extension tube 1032 is in a horizontal position, the elastic extension tube 1032 can be retracted into the discharge cavity 102, and the rotation of the discharge cavity 102 is not blocked

Further, the shape and size of the fixed card slot 51 are consistent with those of the electromagnet latch 1031.

In this embodiment, the shape and size of the fixing slot 51 is consistent with that of the electromagnet clamping block 1031, so that the discharging pipe 5 is connected with the outlet pipe 101 in a sealing manner.

The utility model discloses a theory of operation and use flow: when the utility model is used for discharging, three discharging pipes 5 are provided, which are respectively replaced by A, B and C, three discharging pipes 5 are respectively externally connected with required discharging water pipes, when a user needs to discharge through A, the rotating motor of the rotating device 8 drives the outer ring of the rotating bearing 81 to rotate through the worm, thereby driving the discharging cavity 102 to rotate and adjust the rotation of the direction adjusting device 10, so that the discharging cavity 102 of the direction adjusting device 10 rotates ninety degrees, at the moment, the fixing device 103 on the discharging cavity 102 and A are corresponding positions, the fixing device 103 is electrified, so that the fixing device 103 is fixed with the interface A, thereby realizing discharging from A, when B or C needs to discharge, the fixing device 103 is powered off, at the moment, the elastic telescopic pipe 1032 contracts under the action of spring elastic force, and then rotates through the rotating device to rotate ninety degrees or one hundred eighty degrees or rotate to the corresponding position of B or C, electrifying the fixing device 103 to fix the fixing device 103 with the interface B or the interface C, thereby realizing discharging through the interface B or the interface C; the utility model adopts a model isg65-1 water pump of Hangzhou Meibang water pump Limited; the electromagnet clamping block 1031 is hollow and cylindrical, and a switch of the electromagnet clamping block 1031 is installed on the outer surface of the pump body 4; the rotating motor adopts a single-phase asynchronous motor sold by Shenzhen constant-edge electromechanical equipment Limited.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a single pump multirow ejection of compact structure, includes installation base (7), surface mounting has motor (1), shaft coupling (3) and the pump body (4) on installation base (7), the output of motor (1) is fixed with main shaft (2), inside main shaft (2) run through shaft coupling (3) and insert pump body (4), impeller (9), its characterized in that are installed to the one end that motor (1) were kept away from in main shaft (2): the one end of the pump body (4) is connected with main shaft (2), and the other end is fixed with inlet pipe (6), the one end that the inlet pipe (6) are close to in the pump body (4) is fixed with discharging pipe (5), pump body (4) internally mounted has the accent to device (10), the pump body (4) are close to transfer to one side of device (10) and are fixed with rotating device (8), transfer to device (10) and rotating device (8) through rolling bearing (81) rotation connection.

2. The single-pump multi-discharge structure in accordance with claim 1, wherein: transfer to device (10) and mainly by outlet pipe (101), arrange material cavity (102), fixing device (103) and import pipe (104) and constitute, arrange the outer lane fixed connection of the one end of material cavity (102) and rolling bearing (81), the other end with be equipped with import pipe (104), import pipe (104) are connected through the screw rotation with inlet pipe (6), arrange material cavity (102) and obtain exterior wall and seted up outlet pipe (101), be equipped with fixing device (103) on outlet pipe (101), transfer to be connected between device (10) and discharging pipe (5).

3. The single-pump multi-discharge structure in accordance with claim 2, wherein: fixing device (103) mainly comprise electro-magnet fixture block (1031) and the flexible pipe of elasticity (1032), the one end and the fixing device (103) fixed connection that seals of the flexible pipe of elasticity (1032), the other end and electro-magnet fixture block (1031) fixed connection that seals, discharge pipe (5) are close to the one end table wall of transferring to device (10) and have seted up fixed slot (51), fixed slot (51) internally mounted has cylindrical rust-resistant iron plate, transfer to between device (10) and discharge pipe (5) through electro-magnet fixture block (1031) and cylindrical rust-resistant iron plate fixed connection.

4. The single-pump multi-discharge structure in accordance with claim 1, wherein: rotating device (8) mainly comprises rotation motor and worm, the rotation motor is installed inside rotating device (8), and the output and the worm fixed connection of rotation motor, the outer lane of rolling bearing (81) is the worm wheel, the rotation motor passes through the outer lane rotation that the worm drove rolling bearing (81) to the material cavity (102) rotation is arranged in the drive, main shaft (2) are fixed with the inner circle of rolling bearing (81).

5. The single-pump multi-discharge structure in accordance with claim 1, wherein: and sealing rings are arranged at two ends of the rotating bearing (81).

6. The single-pump multi-discharge-row structure as claimed in claim 3, wherein: the elastic extension tube (1032) is a rubber tube, and a spring is nested on the outer surface wall of the rubber tube.

7. The single-pump multi-discharge-row structure as claimed in claim 3, wherein: the shape and size of the fixed clamping groove (51) are consistent with those of the electromagnet clamping block (1031).

8. The single-pump multi-discharge-row structure as claimed in claim 3, wherein: the discharge pipes (5) are arranged in three directions and are respectively positioned on the outer surface wall of the pump body (4), and the angle between every two discharge pipes (5) is ninety degrees.