CN215927790U - High-efficiency energy-saving slurry pump - Google Patents
High-efficiency energy-saving slurry pump Download PDFInfo
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- CN215927790U CN215927790U CN202120822462.7U CN202120822462U CN215927790U CN 215927790 U CN215927790 U CN 215927790U CN 202120822462 U CN202120822462 U CN 202120822462U CN 215927790 U CN215927790 U CN 215927790U
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Abstract
The utility model discloses a high-efficiency energy-saving slurry pump which comprises a motor, wherein a main shaft sleeve assembly is fixedly connected to one side of the motor, a discharging pipe is fixedly connected to the top of the rear side of the main shaft sleeve assembly, a feeding pipe is fixedly connected to one side of the main shaft sleeve assembly, a first connecting sleeve and a second connecting sleeve are respectively sleeved on the outer side wall of the motor, and upper connecting plates are fixedly connected to the outer walls of the front side and the rear side of the first connecting sleeve. Compared with the prior art, through being provided with devices such as first connecting sleeve, second connecting sleeve, circulating pump and coolant liquid box, inside the second connecting sleeve was introduced to the coolant liquid by the circulating pump in with the coolant liquid box, during the leading-in first connecting sleeve of rethread connecting pipe, during the first connecting sleeve backward flow of rethread got into the coolant liquid box, accomplish endless water-cooling heat dissipation, be convenient for take away the heat that the motor during operation produced, improve work efficiency and energy-conservation.
Description
Technical Field
The utility model relates to the technical field of slurry pumps, in particular to a high-efficiency energy-saving slurry pump.
Background
The slurry pump refers to a machine for increasing the energy of a solid-liquid mixed medium by the action of centrifugal force (rotation of an impeller of the pump), and converts electric energy into kinetic energy and potential energy of the medium, and is mainly applicable to: under the action of centrifugal force, liquid is thrown from the center of an impeller to the outer edge to obtain energy, and leaves the outer edge of the impeller at high speed to enter a volute pump shell, the liquid is decelerated due to gradual expansion of a flow passage in the volute pump shell, part of kinetic energy is converted into static pressure energy, and finally flows into a discharge pipeline at higher pressure and is sent to a required place, when the liquid flows from the center of the impeller to the outer edge, a certain vacuum is formed at the center of the impeller, and the liquid is continuously pressed into the impeller because the pressure above a liquid level storage tank is greater than the pressure at an inlet of the pump.
The existing slurry pump is easy to generate heat during working, and the heat dissipation structure in the pump body cannot meet the heat dissipation of the pump, so that the working efficiency of the slurry pump is low due to incapability of cooling, the power can be wasted, and a new high-efficiency energy-saving slurry pump needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an efficient energy-saving slurry pump.
In order to achieve the purpose, the utility model adopts the following technical scheme: the high-efficiency energy-saving slurry pump comprises a motor, wherein a main shaft sleeve assembly is fixedly connected to one side of the motor, a discharge pipe is fixedly connected to the top of the rear side of the main shaft sleeve assembly, and a feed pipe is fixedly connected to one side of the main shaft sleeve assembly;
the outer side wall of the motor is respectively sleeved with a first connecting sleeve and a second connecting sleeve, the outer walls of the front side and the rear side of the first connecting sleeve are fixedly connected with upper connecting plates, and the outer walls of the front side and the rear side of the second connecting sleeve are fixedly connected with lower connecting plates at the positions corresponding to the upper connecting plates;
a connecting pipe is arranged between the first connecting sleeve and the second connecting sleeve;
a circulating pump is arranged on one side of the second connecting sleeve, and a cooling liquid box body is arranged on one side of the circulating pump;
a water inlet pipe is arranged between the circulating pump and the second connecting sleeve, a water outlet pipe is arranged between the cooling liquid tank body and the first connecting sleeve, and a circulating pipe is arranged between the circulating pump and the cooling liquid tank body.
As a further description of the above technical solution:
the first connecting sleeve and the second connecting sleeve are symmetrical relative to the central axis of the motor.
As a further description of the above technical solution:
and the lower side connecting plate and the second connecting sleeve as well as the upper side connecting plate and the first connecting sleeve are fixedly connected through welding.
As a further description of the above technical solution:
and a fixing bolt is in threaded connection between the inner side walls of the upper side connecting plate and the lower side connecting plate, and a fixing nut is in threaded connection between the outer side wall of the fixing bolt and the top of the upper side connecting plate and the bottom of the lower side connecting plate.
As a further description of the above technical solution:
cavities are formed in the second connecting sleeve and the first connecting sleeve.
As a further description of the above technical solution:
the water inlet pipe, the water outlet pipe and the circulating pipe are all made of rubber.
The utility model has the following beneficial effects:
1. compared with the prior art, through being provided with devices such as first connecting sleeve, second connecting sleeve, circulating pump and coolant liquid box, inside the second connecting sleeve was introduced to the coolant liquid by the circulating pump in with the coolant liquid box, during the leading-in first connecting sleeve of rethread connecting pipe, during the first connecting sleeve backward flow of rethread got into the coolant liquid box, accomplish endless water-cooling heat dissipation, be convenient for take away the heat that the motor during operation produced, improve work efficiency and energy-conservation.
2. Compared with the prior art, through being provided with devices such as upside connecting plate, downside connecting plate, fixing bolt and fixation nut, upside connecting plate and first connecting sleeve looks fixed connection, downside connecting plate and second connecting sleeve looks fixed connection, through fixing bolt and fixation nut with upside connecting plate and downside connecting plate looks fixed connection, be convenient for installation and dismantlement between first connecting sleeve and the second connecting sleeve.
Drawings
FIG. 1 is a schematic front view of an energy-efficient slurry pump according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of a connection structure between the motor, the first connection sleeve and the second connection sleeve.
Illustration of the drawings:
1. an electric motor; 2. a spindle sleeve assembly; 3. a feed pipe; 4. a discharge pipe; 5. a first connecting sleeve; 6. a water outlet pipe; 7. a coolant tank; 8. a circulation pipe; 9. a circulation pump; 10. a water inlet pipe; 11. a second connecting sleeve; 12. a connecting pipe; 13. an upper side connecting plate; 14. a lower side connecting plate; 15. fixing the bolt; 16. fixing a nut; 17. a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a high-efficiency energy-saving slurry pump comprises a motor 1, wherein one side of the motor 1 is fixedly connected with a main shaft sleeve component 2, the top of the rear side of the main shaft sleeve component 2 is fixedly connected with a discharge pipe 4, and one side of the main shaft sleeve component 2 is fixedly connected with a feed pipe 3; the outer side wall of the motor 1 is respectively sleeved with a first connecting sleeve 5 and a second connecting sleeve 11, the outer walls of the front side and the rear side of the first connecting sleeve 5 are fixedly connected with upper connecting plates 13, and the outer walls of the front side and the rear side of the second connecting sleeve 11 are fixedly connected with lower connecting plates 14 at positions corresponding to the upper connecting plates 13; a connecting pipe 12 is arranged between the first connecting sleeve 5 and the second connecting sleeve 11; a circulating pump 9 is arranged on one side of the second connecting sleeve 11, and a cooling liquid tank 7 is arranged on one side of the circulating pump 9; a water inlet pipe 10 is arranged between the circulating pump 9 and the second connecting sleeve 11, a water outlet pipe 6 is arranged between the cooling liquid tank 7 and the first connecting sleeve 5, and a circulating pipe 8 is arranged between the circulating pump 9 and the cooling liquid tank 7.
The first connecting sleeve 5 and the second connecting sleeve 11 are symmetrical about the central axis of the motor 1, the first connecting sleeve 5 and the second connecting sleeve 11 are in contact with the outer side wall of the motor 1, heat on the outer side wall is taken away through cooling liquid in cavities 17 of the first connecting sleeve 5 and the second connecting sleeve 11, the working temperature of the motor 1 is convenient to reduce, the lower connecting plate 14 and the second connecting sleeve 11 are fixedly connected with each other through welding, the upper connecting plate 13 and the first connecting sleeve 5 are high in welding connection strength, a fixing bolt 15 is in threaded connection between the inner side walls of the upper connecting plate 13 and the lower connecting plate 14, a fixing nut 16 is in threaded connection with the outer side wall of the fixing bolt 15 and is positioned at the top of the upper connecting plate 13 and at the bottom of the lower connecting plate 14, the installation and the disassembly of the first connecting sleeve 5 and the second connecting sleeve 11 are convenient, the cavities 17 are formed in the second connecting sleeve 11 and the first connecting sleeve 5, the cooling liquid is conveniently injected into the first connecting sleeve 5 and the second connecting sleeve 11, the water inlet pipe 10, the water outlet pipe 6 and the circulating pipe 8 are made of rubber, the rubber has good flexibility, and the cooling liquid cannot crack due to expansion when being transported.
The working principle is as follows: first connecting sleeve 5 and second connecting sleeve 11 assemble at first, because first connecting sleeve 5 and second connecting sleeve 11 respectively with upside connecting plate 13 and downside connecting plate 14 looks fixed connection, reuse fixing bolt 15 and fixation nut 16 with both looks fixed connection, later connect coolant liquid box 7 respectively, circulating pump 9 and connect each pipeline, start circulating pump 9 and draw the coolant liquid out from coolant liquid box 7, get into inside second connecting sleeve 11, the leading-in first connecting sleeve 5 of rethread connecting pipe 12, the rethread first connecting sleeve 5 backward flow gets into in coolant liquid box 7, accomplish the water-cooling heat dissipation of circulation, be convenient for take away the heat that motor 1 during operation produced, improve work efficiency and energy-conservation.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an energy-efficient sediment stuff pump, includes motor (1), its characterized in that: a main shaft sleeve assembly (2) is fixedly connected to one side of the motor (1), a discharge pipe (4) is fixedly connected to the top of the rear side of the main shaft sleeve assembly (2), and a feed pipe (3) is fixedly connected to one side of the main shaft sleeve assembly (2);
the outer side wall of the motor (1) is respectively sleeved with a first connecting sleeve (5) and a second connecting sleeve (11), the outer walls of the front side and the rear side of the first connecting sleeve (5) are fixedly connected with upper connecting plates (13), and the outer walls of the front side and the rear side of the second connecting sleeve (11) are fixedly connected with lower connecting plates (14) at positions corresponding to the upper connecting plates (13);
a connecting pipe (12) is arranged between the first connecting sleeve (5) and the second connecting sleeve (11);
a circulating pump (9) is arranged on one side of the second connecting sleeve (11), and a cooling liquid box body (7) is arranged on one side of the circulating pump (9);
be provided with inlet tube (10) between circulating pump (9) and second connecting sleeve (11), be provided with outlet pipe (6) between coolant liquid box (7) and first connecting sleeve (5), be provided with circulating pipe (8) between circulating pump (9) and coolant liquid box (7).
2. The high-efficiency energy-saving slurry pump according to claim 1, characterized in that: the first connecting sleeve (5) and the second connecting sleeve (11) are symmetrical relative to the central axis of the motor (1).
3. The high-efficiency energy-saving slurry pump according to claim 1, characterized in that: and the lower side connecting plate (14) and the second connecting sleeve (11) as well as the upper side connecting plate (13) and the first connecting sleeve (5) are fixedly connected through welding.
4. The high-efficiency energy-saving slurry pump according to claim 1, characterized in that: and a fixing bolt (15) is in threaded connection between the inner side walls of the upper side connecting plate (13) and the lower side connecting plate (14), and a fixing nut (16) is in threaded connection with the outer side wall of the fixing bolt (15) and positioned at the top of the upper side connecting plate (13) and the bottom of the lower side connecting plate (14).
5. The high-efficiency energy-saving slurry pump according to claim 1, characterized in that: cavities (17) are formed in the second connecting sleeve (11) and the first connecting sleeve (5).
6. The high-efficiency energy-saving slurry pump according to claim 1, characterized in that: the water inlet pipe (10), the water outlet pipe (6) and the circulating pipe (8) are all made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822462.7U CN215927790U (en) | 2021-04-21 | 2021-04-21 | High-efficiency energy-saving slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822462.7U CN215927790U (en) | 2021-04-21 | 2021-04-21 | High-efficiency energy-saving slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215927790U true CN215927790U (en) | 2022-03-01 |
Family
ID=80409942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822462.7U Active CN215927790U (en) | 2021-04-21 | 2021-04-21 | High-efficiency energy-saving slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215927790U (en) |
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2021
- 2021-04-21 CN CN202120822462.7U patent/CN215927790U/en active Active
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