CN215170795U

CN215170795U - Energy-saving centrifugal submersible pump structure

Info

Publication number: CN215170795U
Application number: CN202121131373.4U
Authority: CN
Inventors: 熊丹
Original assignee: Xinyixuan Technology Co ltd
Current assignee: Xinyixuan Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to the technical field of submersible pumps, in particular to an energy-saving centrifugal submersible pump structure, which comprises a pump shell, wherein one end of the pump shell is fixedly provided with a pump cover, one surface of the pump cover, which is close to the pump shell, is fixedly provided with a motor, the output end of the motor is connected with a rotating shaft, the middle part of the rotating shaft is fixedly provided with a wheel blade, the wheel blade is positioned in the pump shell, the other end of the pump shell is provided with a filtering mechanism, one end of the filtering mechanism, which is far away from the pump shell, is fixedly provided with a base, when the rotating shaft rotates, a connecting shaft can rotate by taking the rotating shaft as the circle center, the connecting shaft rotates by taking the rotating shaft as the circle center, so as to drive a brush plate to rotate on the side surface of a water inlet pipe, and the filtering hole can be cleaned by rotating the brush plate on the side surface of the water inlet pipe, thereby preventing excessive impurities in the filtering hole, the speed of water inflow is influenced, and the use efficiency of the device is improved.

Description

Energy-saving centrifugal submersible pump structure

Technical Field

The utility model relates to a immersible pump technical field particularly, relates to an energy-saving centrifugal immersible pump structure.

Background

The submersible pump is an important device for pumping water from a deep well. Whole unit dives aquatic work during the use, extracts groundwater to the earth's surface, is domestic water, mine and speedily carries out rescue work, industry cooling, important device of field irrigation, and thereby impurity can exist in the aquatic, thereby can inhale the immersible pump with impurity when the immersible pump is taken water, so not only can influence the work efficiency of immersible pump, also can cause the damage to immersible pump inside.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an energy-saving centrifugal submersible pump structure, which can effectively solve the problems in the background art.

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

the utility model provides an energy-saving centrifugal immersible pump structure, includes the pump case, pump case one end fixed mounting has the pump cover, one side fixed mounting that the pump cover is close to the pump case has the motor, the motor output end is connected with the axis of rotation, axis of rotation middle part fixed mounting has the blade, the blade is located inside the pump case, pump case side fixed mounting has the delivery port, the pump case other end is provided with filter mechanism, the one end fixed mounting that filter mechanism kept away from the pump case has the base.

Preferably, the side surface of the pump shell is fixedly provided with a fixed disc, one surface of the base, which is close to the pump shell, is fixedly provided with a plurality of supporting rods, and each supporting rod penetrates through the fixed disc.

Preferably, a fixed block is fixedly mounted on one surface, far away from the pump shell, of the pump cover.

Preferably, a rotating shaft penetrates through the fixed block in a rotating mode, and a pull ring is fixedly mounted on the rotating shaft.

Preferably, the filtering mechanism comprises a bearing seat, a connecting shaft and a water inlet pipe, the bearing seat is fixedly installed on one surface, close to the pump shell, of the base, and the top end of the rotating shaft is rotatably installed inside the bearing seat.

Preferably, the water inlet pipe is fixedly installed on one surface, far away from the pump cover, of the pump shell, and the side surface of the water inlet pipe is provided with a plurality of filtering holes.

Preferably, the connecting shaft is fixedly arranged on the side face of the rotating shaft, a brush plate is fixedly arranged at one end, far away from the rotating shaft, of the connecting shaft, and the brush plate is arranged on the side face of the water inlet pipe.

Preferably, the inner wall of the water inlet pipe is fixedly provided with a plurality of connecting blocks, a fixing shaft is fixedly arranged between every two connecting blocks, each fixing shaft is rotatably provided with a fan plate, the inner wall of the water inlet pipe is fixedly provided with a spring, and the top end of the spring is fixedly arranged on the surface of the fan plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) thereby can make the connecting axle use the axis of rotation to rotate as the centre of a circle when the axis of rotation rotates, thereby use the axis of rotation to rotate as the centre of a circle through the connecting axle and can drive the brush board and rotate in the inlet tube side, thereby rotate in the inlet tube side through the brush board and can clean the filtration pore to can prevent because the inside impurity of filtration pore is too much, influence the speed that water flowed in, improve the availability factor of this device.

(2) The water is sucked into the water inlet pipe from the outside through pressure generation, so that the fan plate can be pushed, after the device is used, the fan plate can be reset through the elasticity of the spring when the pressure is not applied to the fan plate, and the phenomenon that other foreign matters enter the device from the filter holes to damage the inside of the submersible pump when the device is not used can be prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of an energy-saving centrifugal submersible pump structure of the present invention;

fig. 2 is a left side view structural schematic diagram of the energy-saving centrifugal submersible pump structure of the present invention;

FIG. 3 is a schematic view of a water inlet pipe structure of an energy-saving centrifugal submersible pump structure of the present invention;

fig. 4 is the utility model relates to a pump case internal structure schematic diagram of energy-saving centrifugal immersible pump structure.

In the figure: 1. a base; 2. a filtering mechanism; 201. a water inlet pipe; 202. brushing the board; 203. a connecting shaft; 204. a bearing seat; 205. a filtration pore; 206. a spring; 207. connecting blocks; 208. a fixed shaft; 209. a fan plate; 3. a support bar; 4. fixing the disc; 5. a pump housing; 6. a pump cover; 7. a pull ring; 8. a fixed block; 9. a rotating shaft; 10. a water outlet; 11. a motor; 12. a rotating shaft; 13. a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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

As shown in fig. 1-4, an energy-saving centrifugal submersible pump structure comprises a pump case 5, wherein a pump cover 6 is fixedly mounted at one end of the pump case 5, a motor 11 is fixedly mounted on one surface, close to the pump case 5, of the pump cover 6, the output end of the motor 11 is connected with a rotating shaft 12, a wheel blade 13 is fixedly mounted in the middle of the rotating shaft 12, the wheel blade 13 is located inside the pump case 5, a water outlet 10 is fixedly mounted on the side surface of the pump case 5, a filtering mechanism 2 is arranged at the other end of the pump case 5, and a base 1 is fixedly mounted at one end, far away from the pump case 5, of the filtering mechanism 2.

Through the technical scheme, the device is placed in water, the rotating shaft 12 can be driven to rotate by rotating the motor 11, the wheel blade 13 can be driven to rotate by rotating the rotating shaft 12, suction force can be produced by rotating the wheel blade 13, a water source is sucked into the interior of the pump shell 5 and then is discharged from the water outlet 10 to reach the effect under water suction, and because a plurality of impurities exist in the water, the impurities in the water can be sucked into the interior of the pump shell 5 in the water suction process, so that the practicability of the device is influenced, the impurities in the water can be prevented from entering the interior of the pump shell 5 through the plurality of filtering holes 205 on the side surface of the water inlet pipe 201, the device is influenced to be used, when the rotating shaft 12 rotates, the connecting shaft 203 can rotate by taking the rotating shaft 12 as the center of a circle, so that the brush plate 202 can be driven to rotate on the side surface of the water inlet pipe 201 by rotating the connecting shaft 203 by taking the rotating shaft 12 as the center of a circle, thereby rotate in inlet tube 201 side through brush board 202 and can clean filtration hole 205 to can prevent because the inside impurity of filtration hole 205 is too much, influence the speed that the water flows in, improve the availability factor of this device, not only can play fixed effect to pump case 5 through bracing piece 3, also can prevent that there are other foreign matters to strike pump case 5 and cause the damage to this device is inside, thereby can the staff stimulate this device through pull ring 7.

Wherein, 5 side fixed mounting of pump case has fixed disk 4, and base 1 is close to one side fixed mounting of pump case 5 has a plurality of bracing pieces 3, and every bracing piece 3 all runs through fixed disk 4, thereby can play fixed effect pump case 5 to fixed disk 4 through bracing piece 3 and play the fixed action, also can prevent to have other foreign matters to strike on pump case 5 and cause the damage to this device is inside.

It can be understood that pump cover 6 keeps away from one side fixed mounting of pump case 5 has fixed block 8, rotates on the fixed block 8 and runs through there is pivot 9, and thereby fixed mounting has pull ring 7 on the pivot 9, thereby can rotate pull ring 7 through rotating pivot 9, thereby can the staff remove this device through pull ring 7.

It should be noted that, the filtering mechanism 2 includes a bearing seat 204, a connecting shaft 203, a water inlet pipe 201, the bearing seat 204 is fixedly installed on one side of the base 1 close to the pump housing 5, the top end of the rotating shaft 12 is rotatably installed inside the bearing seat 204, the water inlet pipe 201 is fixedly installed on one side of the pump housing 5 far away from the pump cover 6, a plurality of filtering holes 205 are provided on the side surface of the water inlet pipe 201, the connecting shaft 203 is fixedly installed on the side surface of the rotating shaft 12, a brush plate 202 is fixedly installed on one end of the connecting shaft 203 far away from the rotating shaft 12, the brush plate 202 is provided on the side surface of the water inlet pipe 201, when the rotating shaft 12 rotates, the connecting shaft 203 can rotate around the rotating shaft 12, the brush plate 202 is driven to rotate around the side surface of the water inlet pipe 201, the filtering holes 205 can be cleaned by the rotation of the brush plate 202 around the side surface of the water inlet pipe 201, therefore, the influence of excessive impurities in the filter holes 205 on the inflow speed of water can be prevented, and the use efficiency of the device is improved.

When specifically setting up, inlet tube 201 inner wall fixed mounting has a plurality of connecting block 207, equal fixed mounting has fixed axle 208 between per two connecting blocks 207, every fixed axle 208 rotates and installs fan board 209, fixed mounting has spring 206 on the inlet tube 201 inner wall, spring 206 top fixed mounting is on fan board 209 surface, when carrying out work when this device work, inhale water inside inlet tube 201 from the outside through producing pressure, thereby can top move fan board 209, after this device uses the completion, fan board 209 can make fan board 209 reset through the elasticity of spring 206 when not receiving pressure, thereby can prevent that this device has other foreign matters to enter into the inside damage to the immersible pump of device from filtering hole 205 when not using.

The working principle of the energy-saving centrifugal submersible pump structure is as follows:

when the device is used, the device is firstly placed in water to be extracted, the motor 11 rotates to drive the rotating shaft 12 to rotate, the rotating shaft 12 rotates to drive the vane 13 to rotate, the vane 13 rotates to produce suction force, so that a water source is sucked into the interior of the pump shell 5 and then is discharged from the water outlet 10 to achieve the underwater suction effect, impurities in the water can be prevented from entering the interior of the pump shell 5 through the plurality of filtering holes 205 on the side surface of the water inlet pipe 201, the device is influenced to be used, the connecting shaft 203 can rotate by taking the rotating shaft 12 as the circle center when the rotating shaft 12 rotates, the brush plate 202 can be driven to rotate on the side surface of the water inlet pipe 201 by rotating the connecting shaft 203 by taking the rotating shaft 12 as the circle center, and the filtering holes 205 can be cleaned by rotating the brush plate 202 on the side surface of the water inlet pipe 201, thereby can prevent because the inside impurity of filtration hole 205 is too much influences the speed that water flowed in, improve the availability factor of this device, not only can play fixed effect to pump case 5 through bracing piece 3, also can prevent to have other foreign matters to strike pump case 5 and cause the damage to this device is inside, thereby can the staff stimulate this device through pull ring 7.

It should be noted that the specific model specification of the motor is YM469-M, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An energy-saving centrifugal immersible pump structure, includes pump case (5), its characterized in that: pump case (5) one end fixed mounting has pump cover (6), one side fixed mounting that pump cover (6) are close to pump case (5) has motor (11), motor (11) output is connected with axis of rotation (12), axis of rotation (12) middle part fixed mounting has wheel leaf (13), wheel leaf (13) are located inside pump case (5), pump case (5) side fixed mounting has delivery port (10), the pump case (5) other end is provided with filtering mechanism (2), the one end fixed mounting that pump case (5) were kept away from in filtering mechanism (2) has base (1).

2. The structure of claim 1, wherein: the pump case (5) side fixed mounting has fixed disk (4), the one side fixed mounting that base (1) is close to pump case (5) has a plurality of bracing pieces (3), every bracing piece (3) all run through fixed disk (4).

3. The structure of claim 1, wherein: one side of the pump cover (6) far away from the pump shell (5) is fixedly provided with a fixed block (8).

4. The structure of claim 3, wherein: the rotary shaft is arranged on the fixing block (8) in a rotating mode and penetrates through the rotary shaft (9), and a pull ring (7) is fixedly mounted on the rotary shaft (9).

5. The structure of claim 1, wherein: the filter mechanism (2) comprises a bearing seat (204), a connecting shaft (203) and a water inlet pipe (201), the bearing seat (204) is fixedly installed on one surface, close to the pump shell (5), of the base (1), and the top end of the rotating shaft (12) is rotatably installed inside the bearing seat (204).

6. The structure of claim 5, wherein: inlet tube (201) fixed mounting is kept away from on the one side of pump cover (6) in pump case (5), inlet tube (201) side is equipped with a plurality of filtration pores (205).

7. The structure of claim 5, wherein: connecting axle (203) fixed mounting is in axis of rotation (12) side, the one end fixed mounting that axis of rotation (12) was kept away from in connecting axle (203) has brush board (202), brush board (202) slide fit is in inlet tube (201) side.

8. The structure of claim 5, wherein: inlet tube (201) inner wall fixed mounting has a plurality of connecting block (207), per two equal fixed mounting has fixed axle (208), every between connecting block (207) fixed axle (208) rotate and install fan board (209), fixed mounting has spring (206) on inlet tube (201) inner wall, spring (206) top fixed mounting is on fan board (209) surface.