Efficient multifunctional slurry pump

Abstract

The utility model discloses an efficient multifunctional slurry pump which comprises a waterproof motor, a pump body is installed at the bottom end of the waterproof motor, a liquid inlet pipe is installed at the bottom end of the pump body, a positioning disc is connected to the outer side of the liquid inlet pipe in a sleeved mode, and a threaded ring is connected to the bottom of the outer side of the liquid inlet pipe in a threaded and sleeved mode. A connecting rod is welded to the bottom end of the threaded ring, a base plate is welded to the bottom end of the connecting rod, an embedding groove is formed in the bottom end of the base plate, a sliding groove plate is embedded into the inner side of a clamping groove, and a sliding plate is slidably connected to the inner side of the sliding groove plate. And at the moment, after the pump body goes deep into water, the sliding plate and the sliding groove plate can be supported at the top position of sludge, so that the pump body is prevented from sinking, it is guaranteed that the sludge at the bottom cannot block the liquid inlet pipe, then it is guaranteed that the pumping-out process can be conducted smoothly, and the water pumping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry pumps, in particular to a high-efficiency and multifunctional slurry pump. Background Art

[0002] A slurry pump is a pump specially used to transport slurries containing solid particles. It is mainly used in the fields of coal gangue, ore slurry, wastewater treatment, etc. The slurry pump generates centrifugal force through the rotation of the impeller inside the pump body, sucks the slurry containing solid particles into the pump, and then transports it out through the pipeline of the pump body. During the transportation process, the design of the pump body and impeller can effectively resist the wear of solid particles and maintain the stable operation of the pump. Slurry pumps play an important role in industrial production and can effectively handle slurries containing solid particles to meet the needs of different industries for transporting and handling solid particle slurries. Submersible slurry pumps are a type of slurry pump, which generally extends into the liquid surface for operation;

[0003] However, most of the existing submersible slurry pumps lack a bottom support structure, so that after the pump body is extended into the water, there is a lack of effective support points, and the pump mouth is easily blocked by the feed port when it sinks into the silt, thereby reducing the pumping efficiency. In order to avoid the above technical problems, it is indeed necessary to provide an efficient and multifunctional slurry pump to overcome the above defects in the prior art. Utility Model Content

[0004] The utility model provides a high-efficiency and multifunctional slurry pump, which can effectively solve the problem that most of the existing submersible slurry pumps mentioned in the above background technology lack a bottom support structure, so that after the pump body is extended into the water, there is a lack of effective support points, and the pump mouth sinks into the silt and easily blocks the feed port, thereby reducing the pumping efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient and multifunctional slurry pump, comprising a waterproof motor, a supporting assembly being installed at the bottom end of the waterproof motor;

[0006] The support assembly includes a pump body, a liquid outlet pipe, a liquid inlet pipe, a positioning plate, a threaded ring, a connecting rod, a bottom plate, an embedding groove, a sliding groove plate, a limiting hole, a sliding plate, a positioning hole and a positioning threaded cone;

[0007] A pump body is installed at the bottom end of the waterproof motor, a liquid outlet pipe is connected to the outside of the pump body, a liquid inlet pipe is installed at the bottom end of the pump body, a positioning plate is sleeved on the outside of the liquid inlet pipe, a threaded ring is threadedly sleeved at the bottom position of the outside of the liquid inlet pipe, a connecting rod is welded to the bottom end of the threaded ring, and a chassis is welded to the bottom end of the connecting rod;

[0008] An embedding groove is provided at the bottom end of the chassis, a sliding groove plate is embedded in the inner side of the embedding groove, a limiting hole is provided on the inner side of the sliding groove plate, a sliding plate is slidably connected to the inner side of the sliding groove plate, a positioning hole is provided on the inner side of the sliding plate, and a positioning thread cone is threadedly connected to the inner side of the limiting hole.

[0009] Preferably, a plurality of connecting rods are provided, and the plurality of connecting rods are welded at equal angles at the bottom position of the threaded ring.

[0010] Preferably, a plurality of the limiting holes and the positioning holes are provided, and the spacing between each group of limiting holes and the positioning holes is equal.

[0011] Preferably, four sliding slot plates are provided, and the four sliding slot plates are installed at the bottom position of the chassis at equal angles.

[0012] Preferably, a barrier component is installed at the bottom end of the liquid inlet pipe;

[0013] The blocking assembly includes a snap-in slot, a bottom magnet, an interception plate, a water-permeable hole, a top magnet and a pull-out block;

[0014] A snap-in groove is provided on the outer side of the chassis, a bottom magnet is embedded on the inner side of the snap-in groove, an interception plate is adsorbed on the inner side of the snap-in groove, a water-permeable hole is provided on the inner side of the interception plate, a top magnet is installed on the top of the interception plate, and a pull-out block is installed on one side of the top magnet.

[0015] Preferably, a plurality of the clamping grooves are provided, and the plurality of clamping grooves are provided at equal angles on the outer side of the chassis, and bottom magnets are embedded in the inner sides of the clamping grooves.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0017] 1. A support assembly is provided. The total length of the sliding plate is determined according to the degree of softness. After adjusting to the appropriate length, the corresponding positioning hole is aligned with the limit hole. Then the operator tightens the positioning thread cone to the inner position of the positioning hole to fix the sliding plate. At this time, when the pump body is immersed in the water, the sliding plate and the sliding groove plate will be supported at the top position of the silt, thereby preventing the pump body from sinking and ensuring that the silt at the bottom will not block the liquid inlet pipe, thereby ensuring that the pumping process can proceed smoothly and improving the pumping efficiency.

[0018] 2. A barrier component is provided. When the gravel and particle sizes at the bottom are different, the number of interception plates can be changed to reduce the overall weight of the machine. The interception plates can be fixed to effectively block larger stones. The water holes can ensure the flow rate. After the pumping work is completed, the pump body can be pulled up and the stones stuck between the two interception plates can be removed by removing the interception plates, so that the stones can be easily cleaned, thereby further ensuring the flow rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the support assembly of the utility model;

[0023] Figure 3 It is a schematic diagram of the installation structure of the sliding plate of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the barrier component of the utility model;

[0025] Numbers in the figure: 1. Waterproof motor;

[0026] 2. Support assembly; 201. Pump body; 202. Liquid outlet pipe; 203. Liquid inlet pipe; 204. Positioning plate; 205. Threaded ring; 206. Connecting rod; 207. Chassis; 208. Embedded groove; 209. Sliding groove plate; 210. Limiting hole; 211. Sliding plate; 212. Positioning hole; 213. Positioning thread cone;

[0027] 3. Barrier component; 301. Snap-in slot; 302. Bottom magnet; 303. Interceptor plate; 304. Water-permeable hole; 305. Top magnet; 306. Pull-out block. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] Example: Figure 1-4 As shown, the utility model provides a technical solution, a highly efficient and multifunctional slurry pump, comprising a waterproof motor 1, a supporting assembly 2 is installed at the bottom end of the waterproof motor 1;

[0030] The support assembly 2 includes a pump body 201, a liquid outlet pipe 202, a liquid inlet pipe 203, a positioning plate 204, a threaded ring 205, a connecting rod 206, a bottom plate 207, an embedding groove 208, a sliding groove plate 209, a limiting hole 210, a sliding plate 211, a positioning hole 212 and a positioning threaded cone 213;

[0031] A pump body 201 is installed at the bottom end of the waterproof motor 1, and a liquid outlet pipe 202 is connected to the outside of the pump body 201. A liquid inlet pipe 203 is installed at the bottom end of the pump body 201. A positioning plate 204 is sleeved on the outside of the liquid inlet pipe 203. A threaded ring 205 is threadedly sleeved at the bottom position of the outside of the liquid inlet pipe 203. A connecting rod 206 is welded to the bottom end of the threaded ring 205. A chassis 207 is welded to the bottom end of the connecting rod 206. A plurality of connecting rods 206 are provided, and the plurality of connecting rods 206 are welded at the bottom position of the threaded ring 205 at equal angles, which is conducive to fixing the chassis 207.

[0032] An embedding groove 208 is provided at the bottom end of the chassis 207, and a sliding groove plate 209 is embedded in the inner side of the embedding groove 208. Four sliding groove plates 209 are arranged, and the four sliding groove plates 209 are installed at the bottom position of the chassis 207 at equal angles, which is conducive to supporting the pump body 201. A limiting hole 210 is provided on the inner side of the sliding groove plate 209. There are a plurality of limiting holes 210 and positioning holes 212, and the spacing between each group of limiting holes 210 and positioning holes 212 is equal, which is convenient for fixing the length of the sliding plate 211. The inner side of the sliding groove plate 209 is slidably connected to the sliding plate 211, and a positioning hole 212 is provided on the inner side of the sliding plate 211. The inner side of the limiting hole 210 is threadedly connected to a positioning thread cone 213.

[0033] The bottom end of the liquid inlet pipe 203 is installed with a barrier component 3;

[0034] The barrier assembly 3 includes a snap-in slot 301, a bottom magnet 302, an interception plate 303, a water-permeable hole 304, a top magnet 305 and a pull-out block 306;

[0035] A snap-in groove 301 is provided on the outer side of the chassis 207, a bottom magnet 302 is embedded on the inner side of the snap-in groove 301, an interception plate 303 is adsorbed on the inner side of the snap-in groove 301, a plurality of snap-in grooves 301 are provided, and the plurality of snap-in grooves 301 are provided at equal angles on the outer side of the chassis 207, the inner sides of the snap-in grooves 301 are all embedded with bottom magnets 302, so as to facilitate the installation of different numbers of interception plates 303, a water-permeable hole 304 is provided on the inner side of the interception plate 303, a top magnet 305 is installed on the top of the interception plate 303, and a pull-out block 306 is installed on one side of the top magnet 305.

[0036] The working principle and use process of the utility model are as follows: first, the operator can install different accessories in different use scenarios. If it is used for hoisting, there is no need to thread the threaded ring 205 to the outer bottom of the liquid outlet pipe 202. If it is used for diving, the threaded ring 205 is threadedly sleeved at the outer bottom of the liquid outlet pipe 202. If the silt at the bottom is relatively soft, the operator can pull the sliding plate 211 on the inner side of the sliding groove plate 209, and determine the total length of the sliding plate 211 according to the softness. After adjusting to a suitable length, align the corresponding positioning hole 212 with the limiting hole 210, and then the operator tightens the positioning thread cone 213 to the inner position of the positioning hole 212 to fix the sliding plate 211. At this time, when the pump body 201 is deeply immersed in the water, the sliding plate 211 and the sliding groove plate 209 will be supported at the top position of the silt, thereby preventing the pump body 201 from sinking and ensuring that the silt at the bottom will not block the liquid inlet pipe 203, thereby ensuring that the pumping process can be carried out smoothly and improving the pumping efficiency;

[0037] Next, when the size of the gravel and particles at the bottom is different, the number of interception plates 303 can be changed to reduce the overall weight of the machine. After determining the number to be used, the operator can insert the interception plate 303 into the corresponding card slot 301 by pulling out the block 306. At this time, the bottom magnet 302 will adsorb and fix the interception plate 303, and then use the top magnet 305 to adsorb on the outer position of the threaded ring 205 to fix the interception plate 303, so that larger stones can be effectively blocked. The water-permeable hole 304 can ensure the flow rate and prevent the stones from blocking the liquid outlet pipe 202. After the pumping work is completed, the pump body 201 can be pulled up and the stones stuck between the two interception plates 303 can be removed by removing the interception plate 303, so that the stones can be easily cleaned, thereby further ensuring the flow rate.

[0038] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A highly efficient and multifunctional slurry pump, comprising a waterproof motor (1), characterized in that: A support assembly (2) is installed at the bottom end of the waterproof motor (1); The support assembly (2) comprises a pump body (201), a liquid outlet pipe (202), a liquid inlet pipe (203), a positioning plate (204), a threaded ring (205), a connecting rod (206), a bottom plate (207), an embedding groove (208), a sliding groove plate (209), a limiting hole (210), a sliding plate (211), a positioning hole (212) and a positioning threaded cone (213); A pump body (201) is installed at the bottom end of the waterproof motor (1), a liquid outlet pipe (202) is connected to the outside of the pump body (201), a liquid inlet pipe (203) is installed at the bottom end of the pump body (201), a positioning plate (204) is sleeved on the outside of the liquid inlet pipe (203), a threaded ring (205) is threadedly sleeved at the bottom position of the outside of the liquid inlet pipe (203), a connecting rod (206) is welded to the bottom end of the threaded ring (205), and a chassis (207) is welded to the bottom end of the connecting rod (206); An embedding groove (208) is provided at the bottom end of the chassis (207), a sliding groove plate (209) is embedded in the inner side of the embedding groove (208), a limiting hole (210) is provided in the inner side of the sliding groove plate (209), a sliding plate (211) is slidably connected to the inner side of the sliding groove plate (209), a positioning hole (212) is provided in the inner side of the sliding plate (211), and a positioning thread cone (213) is threadedly connected to the inner side of the limiting hole (210).

2. A high-efficiency and multifunctional slurry pump according to claim 1, characterized in that: A plurality of connecting rods (206) are provided, and the plurality of connecting rods (206) are welded at equal angles at the bottom of the threaded ring (205).

3. The high-efficiency and multifunctional slurry pump according to claim 1 is characterized in that: A plurality of the limiting holes (210) and the positioning holes (212) are provided, and the spacing between each group of limiting holes (210) and positioning holes (212) is equal.

4. A high-efficiency and multifunctional slurry pump according to claim 1, characterized in that: The sliding slot plates (209) are provided with four, and the four sliding slot plates (209) are installed at the bottom of the chassis (207) at equal angles.

5. The high-efficiency and multifunctional slurry pump according to claim 1, characterized in that: A barrier component (3) is installed at the bottom end of the liquid inlet pipe (203); The barrier assembly (3) comprises a snap-on groove (301), a bottom magnet (302), an interception plate (303), a water-permeable hole (304), a top magnet (305) and a pull-out block (306); The outer side of the chassis (207) is provided with a snap-in groove (301), the inner side of the snap-in groove (301) is embedded with a bottom magnet (302), the inner side of the snap-in groove (301) is adsorbed with an interception plate (303), the inner side of the interception plate (303) is provided with a water-permeable hole (304), the top end of the interception plate (303) is installed with a top magnet (305), and one side of the top magnet (305) is installed with a pull-out block (306).

6. A high-efficiency and multifunctional slurry pump according to claim 5, characterized in that: A plurality of the clamping grooves (301) are provided, and the plurality of clamping grooves (301) are provided at equal angles at the outer side of the chassis (207), and the inner sides of the clamping grooves (301) are all embedded with bottom magnets (302).

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