CN113513466A

CN113513466A - High-pressure gas supercharger

Info

Publication number: CN113513466A
Application number: CN202110632713.XA
Authority: CN
Inventors: 钱向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-10-19

Abstract

The invention provides a high-pressure gas supercharger, which belongs to the technical field of air compressors and comprises a base, wherein a supercharger body is arranged on the base and comprises a motor, a compressor and a cooler, the motor is in transmission connection with the compressor, and the cooler is connected with the compressor; an air pipe connected with the compressor is arranged on the base, and an air outlet connecting pipe end of the air pipe is externally connected with a hydraulic support; the compressor comprises a host and a plurality of cylinders, wherein the host is in transmission connection with the motor, and the cylinders are arranged on the host. The invention can discharge all water in the hydraulic support, thereby achieving the purposes of preventing the equipment from being frozen in winter, saving antifreeze and saving cost.

Description

High-pressure gas supercharger

Technical Field

The invention relates to the technical field of air compressors, in particular to a high-pressure gas supercharger.

Background

The hydraulic support is a structure used for controlling the mine pressure of the coal face. The mining face mine pressure acts on the hydraulic support in the form of external load. In the mechanical system of the interaction of the hydraulic support and the mining face surrounding rock, if the resultant force of all the supporting pieces of the hydraulic support and the resultant force of the external load of the top plate acting on the hydraulic support are exactly in the same straight line, the hydraulic support is very suitable for the mining face surrounding rock. In winter, in order to prevent the hydraulic supports from being frozen, an emulsion pump is generally used for injecting antifreeze into each hydraulic support, and the cost is high. Therefore, there is a need for a high pressure gas booster that overcomes the above problems.

Disclosure of Invention

In view of this, the invention provides a high-pressure gas supercharger, which not only can discharge all water in a hydraulic support to achieve the purposes of preventing equipment from being frozen in winter, saving anti-freezing solution and cost, but also is convenient to hoist and move, convenient to maintain and good in heat dissipation performance.

In order to solve the technical problem, the invention provides a high-pressure gas supercharger, which comprises a base, wherein a supercharger body is arranged on the base, the supercharger body comprises a motor, a compressor and a cooler, the motor is in transmission connection with the compressor, and the cooler is connected with the compressor;

an air pipe connected with the compressor is arranged on the base, and an air outlet connecting pipe end of the air pipe is externally connected with a hydraulic support;

the compressor comprises a host and a plurality of cylinders, wherein the host is in transmission connection with the motor, and the cylinders are arranged on the host.

Further, the number of the cylinders is four.

Further, be equipped with the electric appliance cabinet on the base, the electric appliance cabinet including set up in the cabinet body on the base, be equipped with voltmeter and ampere meter on the cabinet body, be equipped with four manometer corresponding with four cylinders respectively on the cabinet body.

Furthermore, the cylinder safety valve further comprises a safety valve group, wherein the safety valve group comprises four safety valves corresponding to the four cylinders respectively.

Further, the top of base is equipped with the cover and locates the shell of the outside of booster compressor body.

Further, the shell including set up in the top of base and encircle the main casing body that the booster compressor body was arranged, set up in the top cap at the top of the main casing body, evenly set up in a plurality of door leafs on the main casing body.

Furthermore, a plurality of heat dissipation holes are uniformly formed in the door leaf.

Furthermore, a plurality of hanging plates are evenly arranged at the top of the top cover, and hanging holes are formed in the hanging plates.

Furthermore, a plurality of support legs are uniformly arranged at the bottom of the base.

The technical scheme of the invention has the following beneficial effects:

1. the invention has simple structure and convenient use, can discharge all the water in the hydraulic support, achieves the aims of preventing the equipment from being frozen out in winter and saving the anti-freezing solution, does not damage any element and accessory of the hydraulic support, and has low cost and great benefit;

2. the electric appliance cabinet is arranged, so that data such as current, voltage and pressure can be monitored in real time, and the safety is improved;

3. the shell is arranged to protect the electric appliance cabinet and the supercharger body;

4. the shell comprises a main shell body, a top cover and a plurality of door leaves uniformly arranged on the main shell body, the door leaves are convenient to open and close, and an electric appliance cabinet and a supercharger body in the door leaves are convenient to maintain;

5. a plurality of heat dissipation holes are uniformly formed in the door leaf, and good heat dissipation performance is guaranteed.

Drawings

FIG. 1 is a schematic structural view of a supercharger body according to the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a perspective view of the housing of the present invention;

in the figure:

1. a base; 2. a motor; 3. a flywheel shroud;

4. a compressor; 401. a host; 402. a primary cylinder; 403. a secondary cylinder; 404. a third-stage cylinder; 405. a four-stage cylinder;

5. an electric appliance cabinet; 501. a cabinet body; 502. a voltmeter; 503. an ammeter; 504. an instrument panel; 505. a primary pressure gauge;

6. a cooler;

7. a safety valve bank; 701. a primary safety valve; 702. a secondary safety valve; 703. a third-stage safety valve; 704. a four-stage safety valve;

8. an air tube; 9. a deflation valve; 10. the air outlet is connected with the pipe end;

11. a housing; 1101. a main housing; 1102. a top cover; 1103. hanging the plate; 1104. a door leaf; 1105. heat dissipation holes;

12. and (3) a support leg.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-P of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.

As shown in fig. 1-2, a high-pressure gas supercharger comprises a base 1, wherein a supercharger body is arranged on the base 1, the supercharger body comprises a motor 2, a compressor 4 and a cooler 6, the motor 2 is in transmission connection with the compressor 4, and the cooler 6 is connected with the compressor 4; an air pipe 8 connected with the compressor 4 is arranged on the base 1, and an air outlet connecting pipe end 10 of the air pipe 8 is externally connected with a hydraulic support; the compressor 4 comprises a main machine 401 in transmission connection with the motor 2 and a plurality of cylinders arranged on the main machine 401; an electric appliance cabinet 5 is also arranged on the base 1.

Particularly, a high-pressure gas booster compressor, including base 1, install the booster compressor body on the base 1, the booster compressor body includes motor 2, compressor 4 and cooler 6, and motor 2 is connected with the 4 transmissions of compressor, and the transmission mode is the shaft coupling directly. A flywheel is arranged between the motor 2 and the compressor 4, the flywheel is in the prior art, and a shield 3 is arranged outside the flywheel to play a protection role. The cooler 6 is connected to the compressor 4, and the cooling method is air cooling. An air pipe 8 connected with the compressor 4 is installed on the base 1, the right end of the air pipe 8 is an air outlet connecting pipe end 10, an air release valve 9 is installed on the air outlet connecting pipe end 10, and the air outlet connecting pipe end 10 is externally connected with a hydraulic support. The compressor 4 comprises a main machine 401 connected with the motor 2 in a transmission manner, and four cylinders arranged on the main machine 401, wherein the four cylinders are distributed in two rows, namely a first-stage cylinder 402, a second-stage cylinder 403, a third-stage cylinder 404 and a fourth-stage cylinder 405. The motor 2 is started, the compressor 4 works, normal pressure air is compressed into 0.3-0.35Map through the first-stage cylinder 402, then compressed into 1.3-1.7 Map through the second-stage cylinder 403, then compressed into 6.0-7.5 Map through the third-stage cylinder 404, and finally air with rated working pressure of 250Kg is discharged through the fourth-stage cylinder 405, so that water in the hydraulic support can be completely discharged, the purposes of preventing the equipment from being frozen in winter and saving anti-freezing solution are achieved, any element and accessory of the hydraulic support are not damaged, the cost is low, and the benefit is large.

According to one embodiment of the invention, as shown in fig. 1-2, an electrical cabinet 5 is mounted on the base 1. The electric appliance cabinet 5 comprises a cabinet body 501 installed on the base 1, a voltmeter 502 and an ammeter 503 are installed on the cabinet body 501, an instrument panel 504 is arranged at the top of the side wall of the cabinet body 501, four pressure gauges corresponding to four cylinders are installed on the instrument panel 504, and the pressure gauges are respectively a first-level pressure gauge 505, a second-level pressure gauge, a third-level pressure gauge and a fourth-level pressure gauge. The data such as current, voltage, pressure are monitored in real time, and the method is more visual and safer.

According to another embodiment of the present invention, as shown in fig. 1-2, the safety valve set 7 further includes four safety valves corresponding to the four cylinders, respectively, a first-stage safety valve 701, a second-stage safety valve 702, a third-stage safety valve 703, and a fourth-stage safety valve 704, so as to prevent operation under overpressure.

In one embodiment of the present invention, as shown in fig. 1 to 3, a housing 11 covering the exterior of the supercharger body is mounted on the top of the base 1, and the supercharger body and the electrical cabinet 5 therein are protected.

Further, the housing 11 includes a main housing 1101 mounted on the top of the base 1 and disposed around the supercharger body and the electric cabinet 5, and a top cover 1102 mounted on the top of the main housing 1101. The main casing 1101 is totally four side walls, and each side wall is hinged with a door leaf 1104, so that the switch is convenient, and the electric appliance cabinet 5 and the supercharger body in the main casing can be maintained conveniently.

Further, the door 1104 is uniformly provided with a plurality of heat dissipation holes 1105, so as to ensure good heat dissipation performance. The door leaf 1104 is welded with a plurality of dust covers, the dust covers correspond to the heat dissipation holes 1105 one by one and are located at the upper part of the corresponding heat dissipation holes 1105, impurities such as dust are blocked, and the impurities are prevented from entering the shell 11 to influence the normal work of the supercharger body and the electric appliance cabinet 5.

Further, all weld on four angles at top of top cap 1102 has a link plate 1103, has seted up the hanging hole on link plate 1103, and the hoist and mount of being convenient for are removed.

In another embodiment of the present invention, as shown in fig. 1-3, a plurality of support legs 12 are uniformly mounted on the bottom of the base 1 for supporting the bottom of the base 1 off the ground for easy movement by a forklift.

The working method of the invention comprises the following steps: the motor 2 is started, the compressor 4 works, normal pressure air is compressed into 0.3-0.35Map through the first-stage cylinder 402, then compressed into 1.3-1.7 Map through the second-stage cylinder 403, then compressed into 6.0-7.5 Map through the third-stage cylinder 404, and finally air with rated working pressure of 250Kg is discharged through the fourth-stage cylinder 405, the air release valve 9 is in an open state, the compressed air flows to the hydraulic support through the air outlet connecting pipe end 10 of the air pipe 8, so that water in the hydraulic support can be completely discharged, the purposes of preventing the equipment from being frozen in winter and saving antifreeze are achieved, any element and accessory of the hydraulic support are not damaged, the cost is low, and the benefit is large.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a high-pressure gas booster compressor, includes base (1), be equipped with booster compressor body, its characterized in that on base (1): the supercharger body comprises a motor (2), a compressor (4) and a cooler (6), the motor (2) is in transmission connection with the compressor (4), and the cooler (6) is connected with the compressor (4);

an air pipe (8) connected with the compressor (4) is arranged on the base (1), and an air outlet connecting pipe end of the air pipe (8) is externally connected with a hydraulic support;

the compressor (4) comprises a main machine (401) in transmission connection with the motor (2) and a plurality of cylinders arranged on the main machine (401).

2. The high-pressure gas supercharger according to claim 1, characterized in that: the number of the cylinders is four.

3. The high-pressure gas supercharger according to claim 2, characterized in that: be equipped with on base (1) electric appliance cabinet (5), electric appliance cabinet (5) including set up in cabinet body (501) on base (1), be equipped with voltmeter (502) and ampere meter (503) on the cabinet body (501), be equipped with four respectively with the corresponding manometer of four cylinders on the cabinet body (501).

4. The high-pressure gas supercharger according to claim 2, characterized in that: the cylinder safety valve is characterized by further comprising a safety valve group (7), wherein the safety valve group (7) comprises four safety valves corresponding to the four cylinders respectively.

5. The high-pressure gas booster according to any one of claims 1 to 4, characterized in that: the top of base (1) is equipped with the cover and locates shell (11) of the outside of booster compressor body.

6. The high-pressure gas supercharger according to claim 5, characterized in that: the shell (11) comprises a main shell (1101) arranged on the top of the base (1) and surrounding the supercharger body, a top cover (1102) arranged on the top of the main shell (1101), and a plurality of door leaves (1104) uniformly arranged on the main shell (1101).

7. The high-pressure gas supercharger according to claim 6, characterized in that: the door leaf (1104) is uniformly provided with a plurality of heat dissipation holes (1105).

8. The high-pressure gas supercharger according to claim 6, characterized in that: the top of top cap (1102) evenly sets up a plurality of link plates (1103), the hanging hole has been seted up on link plate (1103).

9. The high-pressure gas booster according to any one of claims 1 to 4, characterized in that: the bottom of the base (1) is uniformly provided with a plurality of support legs (12).