CN210265141U

CN210265141U - Strong self-priming sewage pump with anti-winding function

Info

Publication number: CN210265141U
Application number: CN201921181026.5U
Authority: CN
Inventors: 李跃伟
Original assignee: Lanke Fluid Technology Co Ltd
Current assignee: Lanke Fluid Technology Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-07
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a strong sewage pump that inhales certainly with antiwind function, including the pump body and gas-water separator, pump body bottom fixed mounting has the base, base top fixed mounting has the motor, the motor output end rotates and is connected with the pump shaft, pump shaft exterior wall fixed mounting has the blade, one side fixed mounting that the motor was kept away from to the pump shaft has the carousel, the delivery port is installed at pump body top, the vertical fixed mounting of the pump body has the water inlet. The utility model discloses in, when the motor passed through the pump shaft and drives the blade and rotate, the pump shaft drove the carousel and rotates, and the carousel passes through the gangbar and drives the synchronous rotation of cutting ring, and cutting blade that cutting ring inside cross arrangement smugglied secretly cuts the segmentation to the fibrous state impurity of smuggleing in the sewage under the high-speed pivoted condition, and the cooperation separates the design of net for fibrous state impurity can't twine on the impeller, thereby has improved the strong stability from inhaling the sewage pump.

Description

Strong self-priming sewage pump with anti-winding function

Technical Field

The utility model relates to a from inhaling sewage pump technical field especially relates to a strong from inhaling sewage pump with antiwind function.

Background

The self-priming sewage pump integrates self-priming and non-blocking sewage discharge, adopts an axial backflow external mixing type, can suck and discharge large-particle solid and long-fiber impurity liquid without installing a bottom valve and filling water like a common self-priming clean water pump through the unique design of a pump body and an impeller flow passage, can be widely applied to the most ideal impurity pump for chemical media such as municipal sewage engineering, pond culture, light industry, paper making, textile, food, chemical industry, electric industry, fiber, slurry, mixed suspension and the like. Various technical performance indexes are leading at home, reach the international advanced level, and have wide application market and development prospect.

At present, the existing strong self-priming sewage pump still has some defects, firstly, the existing strong self-priming sewage pump lacks an impeller anti-winding device, when the existing strong self-priming sewage pump works, sewage directly contacts the impeller from a water inlet pipeline, fibrous impurities in the sewage are easy to be wound on the impeller under the action of centripetal force, when the fibrous impurities on the impeller are wound too much, the impeller is easy to be blocked to rotate, the drainage efficiency of the strong self-priming sewage pump is reduced, even the drainage is interrupted, and the stability of the strong self-priming sewage pump is reduced; secondly, the existing strong self-priming sewage pump is lack of a moving device, and the strong self-priming sewage pump is difficult to move manually due to the large volume, so that the convenience of the strong self-priming sewage pump is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the strong self-priming sewage pump is lack of an impeller anti-winding device and a moving device, the strong self-priming sewage pump with the anti-winding function is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a strong sewage pump that inhales certainly with antiwind function, includes the pump body and deareator, pump body bottom fixed mounting has the base, base top fixed mounting has the motor, the motor output end rotates and is connected with the pump shaft, the outer table wall fixed mounting of pump shaft has the blade, one side fixed mounting that the motor was kept away from to the pump shaft has the carousel, the delivery port is installed at pump body top, the vertical fixed mounting of pump body has the water inlet, pump body inner chamber is provided with the inlet channel with water inlet fixed connection, one side that the inlet channel is close to the blade is rotated and is connected with the cutting ring, the interior table wall fixed mounting of cutting ring has cutting blade, the cutting ring passes through gangbar.

As a further description of the above technical solution:

the base is characterized in that two side plates are symmetrically arranged at the vertical end of the base, the tops of the two side plates are connected with screw rods in a screwing mode through threads, and universal wheels are fixedly arranged at the bottoms of the screw rods.

As a further description of the above technical solution:

the cutting blade is provided with two, and two cutting blade staggered joint.

As a further description of the above technical solution:

the pump shaft outer surface wall is provided with a mechanical seal seat fixedly connected with the pump body, and one side of the mechanical seal seat far away from the pump body is fixedly provided with a bearing body in sliding connection with the pump shaft.

As a further description of the above technical solution:

and a separation net fixedly connected with the pump body is arranged on the outer side of the pump shaft.

As a further description of the above technical solution:

the universal wheel is provided with a plurality of, and crosses a universal wheel and be the symmetric distribution.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when the motor passed through the pump shaft and drives the blade and rotate, the pump shaft drove the carousel and rotates, and the carousel passes through the gangbar and drives the synchronous rotation of cutting ring, and cutting blade that cutting ring inside cross arrangement smugglied secretly cuts the segmentation to the fibrous state impurity of smuggleing in the sewage under the high-speed pivoted condition, and the cooperation separates the design of net for fibrous state impurity can't twine on the impeller, thereby has improved the strong stability from inhaling the sewage pump.

2. The utility model discloses in, lift from ground through will be strong from inhaling sewage pump device, rotate the universal wheel downstream that the screw rod drove the screw rod bottom and contact ground, just can realize strong from inhaling the sewage pump removal through the universal wheel, the reverse rotation screw rod for during the screw rod drives the universal wheel and slides in the curb plate, realize strong from inhaling the fixed of sewage pump, improved the convenience of strong from inhaling the sewage pump.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram illustrating a cutting blade and a cutting ring provided according to an embodiment of the present invention;

fig. 3 shows a schematic front view structure diagram provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a pump body; 2. a water inlet; 3. a water inlet pipe; 4. cutting a ring; 5. a cutting blade; 6. a linkage rod; 7. a screw; 8. a side plate; 9. a universal wheel; 10. a turntable; 11. separating the net; 12. a base; 13. a blade; 14. a pump shaft; 15. a motor; 16. a bearing body; 17. a mechanical seal seat; 18. a gas-water separator; 19. and (7) a water outlet.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a strong sewage pump that inhales certainly with antiwind function, including the pump body 1 and

deareator

18, 1 bottom fixed mounting of the pump body has base 12, base 12 top fixed mounting has motor 15, motor 15 output end rotates and is connected with

pump shaft

14, 14 outer wall fixed mounting of pump shaft has blade 13, one side fixed mounting that motor 15 was kept away from to pump shaft 14 has carousel 10, delivery port 19 is installed at 1 top of the pump body, 1 vertical fixed mounting of the pump body has

water inlet

2, 1 inner chamber of the pump body is provided with inlet channel 3 with 2 fixed connection of water inlet, one side that inlet channel 3 is close to blade 13 rotates and is connected with cutting ring 4, surface wall fixed mounting has cutting blade 5 in cutting ring 4, cutting ring 4 passes through gangbar 6 and carousel 10.

Specifically, as shown in fig. 1, two side plates 8 are symmetrically installed on the vertical end of a base 12, the tops of the two side plates 8 are connected with a screw 7 through threads in a screwing mode, universal wheels 9 are fixedly installed at the bottoms of the screw 7, the screw 7 is rotated to drive the universal wheels 9 at the bottoms of the screw 7 to move downwards and contact the ground, the strong self-priming sewage pump can move through the universal wheels 9, the screw 7 is rotated reversely, the screw 7 drives the universal wheels 9 to slide into the side plates 8, and the strong self-priming sewage pump is fixed.

Specifically, as shown in fig. 1 and 2, two cutting blades 5 are provided, and the two cutting blades 5 are overlapped, so that the cutting integrity is ensured.

Specifically, as shown in fig. 1 and 3, a mechanical seal seat 17 fixedly connected with the pump body 1 is disposed on an outer surface wall of the pump shaft 14, and a bearing body 16 slidably connected with the pump shaft 14 is fixedly mounted on one side of the mechanical seal seat 17 away from the pump body 1, so that the sealing performance and the stability of the pump shaft 14 are ensured.

Specifically, as shown in fig. 1, a separation net 11 fixedly connected with the pump body 1 is arranged on the outer side of the pump shaft 14, and the blades 13 are secondarily protected by the separation net 11, so that impurities are prevented from contacting the blades 13, and the stability of the blades 13 is ensured.

Specifically, as shown in fig. 1, the universal wheels 9 are provided with a plurality of universal wheels 9, and the universal wheels 9 are symmetrically distributed, so that the base 12 is uniformly stressed, and the moving stability of the device is ensured.

The working principle is as follows: when the sewage pump is used, the motor 15 drives the blades 13 to rotate through the pump shaft 14, the pump shaft 14 drives the rotary table 10 to rotate, the rotary table 10 drives the cutting rings 4 to synchronously rotate through the linkage rods 6, the cutting blades 5 which are arranged inside the cutting rings 4 in a crossed mode cut fibrous impurities carried in sewage under the condition of high-speed rotation, and the fibrous impurities cannot be wound on the blades 13 due to the design of the partition net 11, so that the stability of the sewage pump with strong self-suction is improved, the sewage pump device with strong self-suction is lifted away from the ground, the universal wheel 9 at the bottom of the screw 7 is driven by the rotary screw 7 to move downwards and contact the ground, the sewage pump with strong self-suction can move through the universal wheel 9, the screw 7 is reversely rotated, the universal wheel 9 is driven by the screw 7 to slide into the side plate 8, the fixation of the sewage pump with strong self-suction is realized, and the.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a strong sewage pump that inhales certainly with antiwind function, includes the pump body (1) and deareator (18), its characterized in that, pump body (1) bottom fixed mounting has base (12), base (12) top fixed mounting has motor (15), motor (15) output rotates and is connected with pump shaft (14), pump shaft (14) outward appearance wall fixed mounting has blade (13), one side fixed mounting that motor (15) were kept away from in pump shaft (14) has carousel (10), delivery port (19) are installed at pump body (1) top, the vertical end fixed mounting of the pump body (1) has water inlet (2), the pump body (1) inner chamber is provided with inlet channel (3) with water inlet (2) fixed connection, one side rotation that inlet channel (3) are close to blade (13) is connected with cutting ring (4), cutting ring (4) interior table wall fixed mounting has (5), the cutting ring (4) is fixedly connected with the turntable (10) through a linkage rod (6).

2. The strong self-priming sewage pump with the anti-winding function according to claim 1, wherein the base (12) is provided with two side plates (8) at the vertical ends thereof, the tops of the two side plates (8) are connected with a screw rod (7) through screw threads in a screwing manner, and the bottom of the screw rod (7) is fixedly provided with a universal wheel (9).

3. Strong self-priming sewage pump with anti-wind function according to claim 1, characterized in that said cutting blades (5) are provided in two and that the two cutting blades (5) are staggered.

4. The strong self-priming sewage pump with the antiwind function according to claim 1, characterized in that the outer wall of the pump shaft (14) is provided with a mechanical seal seat (17) fixedly connected with the pump body (1), and a bearing body (16) slidably connected with the pump shaft (14) is fixedly installed on one side of the mechanical seal seat (17) far away from the pump body (1).

5. Strong self-priming sewage pump with anti-winding function according to claim 1, characterized in that the outside of the pump shaft (14) is provided with a screen (11) fixedly connected with the pump body (1).

6. The strong self-priming sewage pump with anti-winding function according to claim 2, characterized in that said universal wheels (9) are provided in plurality, and the universal wheels (9) are symmetrically distributed.