CN111132504A

CN111132504A - Electric control cabinet for fan power saving system

Info

Publication number: CN111132504A
Application number: CN201811292834.9A
Authority: CN
Inventors: 苏学俊; 黄华平; 裔在松
Original assignee: Yangzhou Zhengyang Electric Power Technology Co ltd
Current assignee: Yangzhou Zhengyang Electric Power Technology Co ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2020-05-08

Abstract

The invention relates to the technical field of electrical control cabinets, and discloses an electrical control cabinet for a fan power saving system, which comprises a shell, wherein shutters are fixedly arranged on the left side and the right side of the shell, a case is fixedly arranged on the top of the shell, a dust removal case positioned on the right side of the case is fixedly arranged on the top of the shell, a supercharger is fixedly arranged in the case, an air inlet of the supercharger is communicated with an air inlet pipe, one end of the air inlet pipe extends to the left side wall of the case, a filter screen is fixedly arranged at one end, far away from the supercharger, of the air inlet pipe, a partition plate is fixedly arranged in the dust removal case, an air hole is formed in the partition plate, an air outlet of the supercharger is communicated with an air pipe, one end of the air pipe extends to the bottom of the. This electric control cabinet for fan power-saving system possesses advantages such as the radiating effect is good and dustproof effectual, plays effective guard action to the inside electric original paper of switch board.

Description

Electric control cabinet for fan power saving system

Technical Field

The invention relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet for a fan power saving system.

Background

The electric control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, the arrangement of the electric control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or alarmed by the protective electric appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electric parameters can be adjusted, and the deviation from the normal working state is prompted or a signal is sent. It is commonly used in power generation, distribution and transformation substations.

The electric control cabinet for the fan power-saving system is poor in heat dissipation effect in the prior art, dust enters the electric control cabinet in the gas circulation process, internal electric elements of the electric control cabinet are damaged, short circuit and other phenomena can be caused, and therefore the electric control cabinet for the fan power-saving system is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an electrical control cabinet for a fan power-saving system, which has the advantages of good heat dissipation effect, good dustproof effect and the like, and solves the problems that the heat dissipation effect of the electrical control cabinet is poor, dust enters the electrical control cabinet in the gas circulation process, internal electrical elements of the electrical control cabinet are damaged, and phenomena such as short circuit and the like are possibly caused in the prior art.

(II) technical scheme

In order to achieve the purposes of good heat dissipation effect and good dustproof effect, the invention provides the following technical scheme: an electrical control cabinet for a fan power saving system comprises a shell, wherein shutters are fixedly mounted on the left side and the right side of the shell, a case is fixedly mounted at the top of the shell, a dust removal case positioned on the right side of the case is fixedly mounted at the top of the shell, a supercharger is fixedly mounted in the case, an air inlet of the supercharger is communicated with an air inlet pipe, one end of the air inlet pipe extends to the left side wall of the case, a filter screen is fixedly mounted at one end, far away from the supercharger, of the air inlet pipe, a partition plate is fixedly mounted in the dust removal case, an air hole is formed in the partition plate, an air outlet of the supercharger is communicated with an air pipe, one end of the air pipe extends to the bottom of the partition plate, a check valve is fixedly mounted at one end, far away from the supercharger, of the air pipe, of the top wall, the left side wall intercommunication of dust removal case has one end to extend to the inside diffusion tube of casing, the inside one end fixed mounting that is close to the dust removal case of diffusion tube has the cavernosum, the right side intercommunication of dust removal case has the water pipe, the one end fixed mounting that the dust removal case was kept away from to the water pipe has the control valve, the inside fixed mounting of casing has the mounting panel that is located the outlet duct left and right sides.

Preferably, the check valve is a gas check valve which flows out of the gas conveying pipe, and the check valve is positioned at the outlet of the gas conveying pipe.

Preferably, the diameter of the air holes is less than three millimeters, and the air holes are uniformly distributed at equal intervals.

Preferably, the diffuser pipe is in a conical design, and the diameter of the top of the diffuser pipe is smaller than the diameter of the bottom of the diffuser pipe.

Preferably, the exhaust holes are uniformly distributed at equal intervals, and the diameter of each exhaust hole is not less than one centimeter.

Preferably, the dust removal box is stainless steel, and the dust removal box is a sealed rectangular box body.

(III) advantageous effects

Compared with the prior art, the invention provides an electrical control cabinet for a fan power saving system, which has the following beneficial effects:

the electric control cabinet for the fan power-saving system is characterized in that an electric element is installed on the front face of a mounting plate, a booster is started, the booster pumps outside air through an air inlet pipe, impurities are filtered through a filter screen when the air enters the air inlet pipe, the air is input to the bottom of a partition plate in a dust removal box through an air pipe after being boosted, the boosted air reaches the top of the partition plate through an air hole after entering the bottom of the partition plate, purified water is arranged at the top of the partition plate, the density of the air is smaller than that of water, the water adsorbs heat and dust in the air during the air floating process, the air is enabled to be clean, the air after dust removal reaches the top of the dust removal box and is conveyed to an air outlet pipe through a diffusion pipe and then is discharged from an air outlet hole of the air outlet pipe, the effects of heat dissipation and dust removal are achieved, the dust is, can make the inside pure water refluence of dust removal incasement portion when booster operating power is low to need check valve control, the pure water of dust removal incasement portion may become muddy after long-time work, accessible water pipe and control valve replace the pure water of dust removal incasement portion, more convenient to use person uses.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a top view of a separator plate structure according to the present invention.

In the figure: the device comprises a shell 1, a louver 2, a chassis 3, a dust removal box 4, a filter screen 5, an air inlet pipe 6, a supercharger 7, an air inlet pipe 8, a check valve 9, a water pipe 10, a control valve 11, a partition plate 12, an air hole 13, a mounting plate 14, a sponge body 15, a diffusion pipe 16, an air exhaust hole 17 and an air outlet pipe 18.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an electrical control cabinet for a fan power saving system comprises a shell 1, wherein shutters 2 are fixedly mounted on the left side and the right side of the shell 1, a case 3 is fixedly mounted on the top of the shell 1, a dust removal box 4 positioned on the right side of the case 3 is fixedly mounted on the top of the shell 1, the dust removal box 4 is made of stainless steel, the dust removal box 4 is a sealed rectangular box body, a supercharger 7 is fixedly mounted inside the case 3, the supercharger 7 can be MD30 in type, an air inlet of the supercharger 7 is communicated with an air inlet pipe 6, one end of the air inlet pipe 6 is extended to the left side wall of the case 3, a filter screen 5 is fixedly mounted at one end far away from the supercharger 7, a partition plate 12 is fixedly mounted inside the dust removal box 4, air holes 13 are formed in the partition plate 12, the diameters of the air holes 13 are smaller than three millimeters, the air holes 13 are uniformly distributed at equal intervals, an air outlet, one end of the gas pipe 8 far away from the supercharger 7 is fixedly provided with a check valve 9, the check valve 9 is a gas check valve which flows out of the gas pipe 8, the check valve 9 is positioned at the outlet of the gas pipe 8, the inner top wall of the shell 1 is fixedly provided with a gas outlet pipe 18, one end of the gas outlet pipe is fixedly connected with the inner bottom wall of the shell 1, the outer side of the gas outlet pipe 18 is provided with exhaust holes 17, the exhaust holes 17 are distributed uniformly at equal intervals, the diameter of the exhaust holes 17 is not less than one centimeter, the left side wall of the dust removal box 4 is communicated with a diffusion pipe 16, one end of the diffusion pipe 16 extends into the shell 1, the diffusion pipe 16 is designed in a conical shape, the top diameter of the diffusion pipe 16 is smaller than the bottom diameter of the diffusion pipe 16, one end of the diffusion pipe 16 close to the dust removal box 4 is fixedly provided with a sponge body 15, the right side of the dust removal box 4 is communicated with a water, the electrical components are arranged on the front surface of the mounting plate 14, the supercharger 7 is started, the supercharger 7 extracts external gas through the gas inlet pipe 6, when the gas enters the gas inlet pipe 6, impurities are filtered through the filter screen 5, after the gas is supercharged, the gas is input to the bottom of the partition plate 12 in the dust removal box 4 through the gas pipe 8, the supercharged gas enters the bottom of the partition plate 12 and then reaches the top of the partition plate 12 through the gas hole 13, purified water is arranged at the top of the partition plate 12, as the density of the gas is smaller than that of water, the water adsorbs heat and dust in the gas floating process, the gas is enabled to be clean, the gas after dust removal reaches the top of the dust removal box 4, is conveyed to the gas outlet pipe 18 through the diffusion pipe 16 and then is discharged from the exhaust hole 17 of the gas outlet pipe 18, so that the effects of heat dissipation and dust removal are achieved, the dust is, can make the inside pure water refluence of dust removal case 4 when 7 operating power of booster compressor to need the control of check valve 9, the pure water of dust removal case 4 inside can become muddy after long-time work, accessible water pipe 10 and control valve 11 replace the pure water of dust removal case 4 inside, more convenient to use person uses.

In conclusion, the electrical control cabinet for the fan electricity-saving system is characterized in that electrical elements are installed on the front surface of the installation plate 14, the booster 7 is started, the booster 7 extracts outside air through the air inlet pipe 6, impurities are filtered through the filter screen 5 when the air enters the air inlet pipe 6, the air is input to the bottom of the partition plate 12 in the dust removal box 4 through the air pipe 8 after being boosted, the boosted air enters the bottom of the partition plate 12 and then reaches the top of the partition plate 12 through the air hole 13, purified water is arranged on the top of the partition plate 12, as the density of the air is smaller than that of the water, the water adsorbs heat and dust in the air during the air floating process, the air is cleaned, the dedusted air reaches the top of the dust removal box 4 and is conveyed to the air outlet pipe 18 through the diffusion pipe 16 and then is discharged from the air outlet 17 of the air outlet pipe 18, so that the effects of, check valve 9 is located the one end that gas-supply pipe 8 is close to baffle 12, probably can make the inside pure water refluence of dust removal case 4 when 7 operating power of booster compressor are low, thereby need check valve 9 control, the pure water of 4 inside dust removal cases can become muddy after long-time work, accessible water pipe 10 and control valve 11 replace the pure water of 4 inside dust removal cases, more convenient to use person uses, the radiating effect who has solved among the prior art electrical control cabinet is poor, and there is the dust inside entering electrical control cabinet at the in-process of gas circulation, make electrical control cabinet's inside electric original paper impaired, the problem that phenomena such as short circuit take place probably arouses in addition.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fan economize on electricity electrical control cabinet for system, includes casing (1), its characterized in that: the equal fixed mounting in the left and right sides of casing (1) has shutter (2), the top fixed mounting of casing (1) has quick-witted case (3), the top fixed mounting of casing (1) has dust removal case (4) that are located quick-witted case (3) right side, the inside fixed mounting of quick-witted case (3) has booster compressor (7), the income gas port intercommunication of booster compressor (7) has intake pipe (6) that one end extends to quick-witted case (3) left side wall, the inside of intake pipe (6) is kept away from the one end fixed mounting of one end of (7) and is had filter screen (5), the inside fixed mounting of dust removal case (4) has baffle (12), gas pocket (13) are seted up to the inside of baffle (12), the gas outlet intercommunication of booster compressor (7) has gas-supply pipe (8) that one end extends to baffle (12) bottom, the one end fixed mounting that booster compressor (7) were kept away from in gas-supply pipe (, the inside roof fixed mounting of casing (1) has one end and casing (1) inside diapire fixed connection's outlet duct (18), exhaust hole (17) have been seted up in the outside of outlet duct (18), the left side wall intercommunication of dust removal case (4) has one end to extend to inside diffusion tube (16) of casing (1), the inside one end fixed mounting that is close to dust removal case (4) of diffusion tube (16) has cavernosum (15), the right side intercommunication of dust removal case (4) has water pipe (10), the one end fixed mounting that dust removal case (4) were kept away from in water pipe (10) has control valve (11), the inside fixed mounting of casing (1) has mounting panel (14) that are located the outlet duct (18) left and right sides.

2. The electrical control cabinet for the fan power saving system according to claim 1, characterized in that: the check valve (9) is a gas check valve which flows out of the gas conveying pipe (8), and the check valve (9) is positioned at the outlet of the gas conveying pipe (8).

3. The electrical control cabinet for the fan power saving system according to claim 1, characterized in that: the diameter of the air holes (13) is less than three millimeters, and the air holes (13) are uniformly distributed at equal intervals.

4. The electrical control cabinet for the fan power saving system according to claim 1, characterized in that: the diffuser pipe (16) is in a conical design, and the diameter of the top of the diffuser pipe (16) is smaller than that of the bottom of the diffuser pipe (16).

5. The electrical control cabinet for the fan power saving system according to claim 1, characterized in that: the exhaust holes (17) are uniformly distributed at equal intervals, and the diameter of each exhaust hole (17) is not less than one centimeter.

6. The electrical control cabinet for the fan power saving system according to claim 1, characterized in that: the dust removal box (4) is made of stainless steel, and the dust removal box (4) is a sealed rectangular box body.