CN217080813U

CN217080813U - Slurry pump control device

Info

Publication number: CN217080813U
Application number: CN202122719889.7U
Authority: CN
Inventors: 李辉
Original assignee: Hebei Runquan Pump Co ltd
Current assignee: Hebei Runquan Pump Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-07-29
Anticipated expiration: 2031-11-08

Abstract

The utility model provides a sediment stuff pump controlling means, include the base and install sediment stuff pump, motor and the converter at the base up end, the terminal surface is equipped with the rotation groove of inside concave yield under the base, it has the removal subassembly to rotate the inslot connection, the base up end is equipped with the connecting seat, the output of motor runs through the connecting seat with the sediment stuff pump is connected, the converter pass through the wire with motor electric connection, the up end of base is equipped with covers the motor with the protection casing of converter. This device passes through the motor and drives sediment stuff pump work, controls the motor through the converter, can adjust the rotational frequency of motor according to the actual work demand to reach the purpose that changes sediment stuff pump work efficiency, remove the subassembly through setting up, this equipment is removed in transport that can be convenient.

Description

Slurry pump control device

Technical Field

The utility model relates to a technical field of sediment stuff pump specifically is a sediment stuff pump controlling means.

Background

A slurry pump (slurry pump) is a centrifugal pump which is advanced and developed in recent years due to larger material transportation particles and has higher efficiency and relatively stronger performance. The slurry pump conceptually refers to a device for converting electric energy into kinetic energy and potential energy of a medium by a mechanism for increasing energy of a solid-liquid mixed medium by the action of centrifugal force (rotation of an impeller of the pump). The method is mainly suitable for the industries of mines, power plants, dredging, metallurgy, chemical industry, building materials, petroleum and the like. In addition, the slurry pump can be divided into different types from different angles. Besides pumping water, the water pump can pump gas, solid and solid-liquid mixture, namely mineral powder slurry! The proportion of the electricity consumption of the water pump in the total electric quantity of the country is large, the energy-saving condition of the water pump has important influence on national economy, and the water pump plays an active role in an energy-saving link and also plays an important role in a thermal power generation emission reduction process. The slurry pump not only saves energy by 4-8% compared with similar products, but also contributes to the 'magic claw' for separating the atmosphere from haze;

the inventor thinks that the existing slurry pump mostly does not have the capability of adjusting the working frequency of the slurry pump in the actual use, and most of slurry pumps have large volumes and are inconvenient to carry and move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment thick liquid pump controlling means to solve the problem of mentioning in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a sediment stuff pump controlling means, includes the base and installs sediment stuff pump, motor and the converter at the base up end, the terminal surface is equipped with the rotation groove of inside concave yield under the base, it has the removal subassembly to rotate the inslot connection, the base up end is equipped with the connecting seat, the output of motor runs through the connecting seat with the sediment stuff pump is connected, the converter pass through the wire with motor electric connection, the up end of base is equipped with the cover the motor with the protection casing of converter.

By adopting the technical scheme, the motor drives the slurry pump to work, the motor is controlled through the frequency converter, the rotating frequency of the motor can be adjusted according to actual working requirements, so that the aim of changing the working efficiency of the slurry pump is fulfilled, and the equipment can be conveniently carried and moved by arranging the moving assembly.

Preferably, the protection casing is provided with an operation window, the operation window is communicated with a sliding storage bin, and the sliding storage bin is communicated with a sliding chute penetrating through the outer wall of the protection casing.

Adopt above-mentioned technical scheme, through setting up the slip collecting storage, can accomodate the apron.

Preferably, the containing bin is connected with a cover plate in a sliding mode, and the cover plate is provided with a pulling block installed in the sliding groove.

By adopting the technical scheme, the sliding cover plate is arranged, so that the cover plate covers the operation window when the equipment is not used, and the influence of dust on internal machinery is avoided.

Preferably, the diameter of the cover plate is larger than the diameter of the operation window.

By adopting the technical scheme, the diameter of the cover plate is set to be larger than that of the operation window, so that the operation window can be covered, and the cover plate can not fall off.

Preferably, the moving assembly comprises a wheel carrier, the wheel carrier is provided with a rotating block installed in the rotating groove, and the wheel carrier is connected with a roller.

By adopting the technical scheme, the rotation block arranged in the rotation groove can be arranged, so that the roller can rotate in an omnibearing manner.

Preferably, the lower end face of the wheel carrier is provided with a cylinder, and the output end of the cylinder is provided with a brake block.

By adopting the technical scheme, the brake block is arranged at the output end of the air cylinder, so that the stability of the equipment can be ensured and the equipment cannot roll everywhere when the equipment is placed.

Preferably, the lower end of the motor is provided with a fixed seat.

Adopt above-mentioned technical scheme, set up the fixing base through the lower extreme at the motor, can support the motor.

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

1. the utility model discloses, drive sediment thick liquid pump work through the motor, control the motor through the converter, can adjust the rotational frequency of motor according to the actual work demand to reach the purpose that changes sediment thick liquid pump work efficiency, through setting up the removal subassembly, this equipment is removed in transport that can be convenient.

2. The utility model discloses, through setting up the protection casing, can protect motor and converter.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a cross-sectional view of the moving assembly of the present invention;

fig. 4 is a front view of the protective housing of the present invention;

fig. 5 is a left side view of the protective housing of the present invention;

fig. 6 is an enlarged view of a of the present invention.

In the figure: 1. a base; 11. a slurry pump; 12. an electric motor; 121. a fixed seat; 13. a frequency converter; 14. a rotating groove; 15. a connecting seat; 16. a protective housing; 161. operating a window; 162. a sliding storage bin; 163. a chute; 164. a cover plate; 165. pulling the block; 2. a moving assembly; 21. a wheel carrier; 22. rotating the block; 23. a roller; 24. a cylinder; 241. a brake block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

please refer to fig. 1-6 in greater detail, a slurry pump control device includes a base 1, and a slurry pump 11, a motor 12 and a frequency converter 13 mounted on the upper end surface of the base 1, wherein a rotation slot 14 recessed inwards is formed on the lower end surface of the base 1, a moving component 2 is connected in the rotation slot 14, a connection seat 15 is formed on the upper end surface of the base 1, an output end of the motor 12 penetrates through the connection seat 15 to be connected with the slurry pump 11, the frequency converter 13 is electrically connected with the motor 12 through a wire, and a protection casing 16 covering the motor 12 and the frequency converter 13 is arranged on the upper end surface of the base 1.

Please refer to fig. 1, fig. 4, and fig. 5, the protection casing 16 is provided with an operation window 161, the operation window 161 is communicated with a sliding storage bin 162, the sliding storage bin 162 is communicated with a sliding slot 163 penetrating through an outer wall of the protection casing 16, a cover plate 164 is connected in the storage bin in a sliding manner, the cover plate 164 is provided with a pulling block 165 installed in the sliding slot 163, and a diameter of the cover plate 164 is larger than a diameter of the operation window 161.

Please refer to fig. 3 and fig. 6, the moving assembly 2 includes a wheel frame 21, the wheel frame 21 is provided with a rotating block 22 installed in the rotating groove 14, the wheel frame 21 is connected with a roller 23, a lower end surface of the wheel frame 21 is provided with an air cylinder 24, an output end of the air cylinder 24 is provided with a brake block 241, and a lower end of the motor 12 is provided with a fixing seat 121.

The embodiment of the utility model provides a sediment thick liquid pump controlling means's implementation principle does:

promote this equipment, base 1 removes to the place that needs work under the effect of gyro wheel 23, start cylinder 24, cylinder 24 promotes brake block 241 contact ground, makes equipment keep a stability, promotes and pulls the piece 165, lifts apron 164 from operation window 161, makes operation window 161 open, starts motor 12 through converter 13, and motor 12 drives sediment stuff pump 11 work, can the converter 13 simultaneously, adjusts the rotational speed of motor 12 to reach the mesh of control sediment stuff pump 11 work efficiency.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The slurry pump control device is characterized by comprising a base (1), a slurry pump (11), a motor (12) and a frequency converter (13), wherein the slurry pump (11), the motor (12) and the frequency converter are installed on the upper end surface of the base (1);

the terminal surface is equipped with rotation groove (14) of inside concave yield under base (1), it has removal subassembly (2) to rotate groove (14) in-connection, base (1) up end is equipped with connecting seat (15), the output of motor (12) runs through connecting seat (15) with sediment stuff pump (11) are connected, converter (13) pass through the wire with motor (12) electric connection, the up end of base (1) is equipped with covers motor (12) with protection casing (16) of converter (13).

2. The slurry pump control device according to claim 1, wherein the protective casing (16) is provided with an operation window (161), the operation window (161) is communicated with a sliding storage bin (162), and the sliding storage bin (162) is communicated with a sliding groove (163) penetrating through the outer wall of the protective casing (16).

3. The slurry pump control device according to claim 2, wherein a cover plate (164) is slidably connected within the receiving chamber, the cover plate (164) being provided with a pull block (165) mounted within the chute (163).

4. A slurry pump control apparatus according to claim 3, wherein the diameter of the cover plate (164) is greater than the diameter of the operating window (161).

5. A slurry pump control device according to claim 1, characterized in that the moving assembly (2) comprises a wheel carrier (21), the wheel carrier (21) being provided with a turning block (22) mounted in the turning groove (14), the wheel carrier (21) being connected with a roller (23).

6. The slurry pump control device according to claim 5, wherein a cylinder (24) is provided on the lower end surface of the wheel frame (21), and a brake block (241) is provided at the output end of the cylinder (24).

7. The slurry pump control device according to claim 1, wherein a fixing seat (121) is provided at a lower end of the motor (12).