CN209643213U - A kind of blower power saving apparatus electrical control cabinet - Google Patents

Abstract

The utility model relates to electrical control cabinet technical fields, and disclose a kind of blower power saving apparatus electrical control cabinet, including shell, the left and right sides of the shell is fixedly installed with shutter, cabinet is fixedly installed at the top of the shell, the dust cleaning case being fixedly installed at the top of the shell on the right side of cabinet, the inside of the cabinet is fixedly installed with supercharger, the air intake of the supercharger is communicated with the air inlet pipe that one end extends to cabinet left side wall, the inside of the air inlet pipe is fixedly installed with strainer far from one end of supercharger, the inside of the dust cleaning case is fixedly installed with partition, the inside of the partition offers stomata, the gas outlet of the supercharger is communicated with the appendix that one end extends to partition bottom, the appendix is fixedly installed with check valve far from one end of supercharger.The blower power saving apparatus electrical control cabinet, has the advantages that good heat dissipation effect and good dustproof effect, plays the role of effective protection to the electrical components inside control cabinet.

Description

An electrical control cabinet for a fan power-saving system

technical field

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

Background technique

The electrical control cabinet is to assemble the switchgear, measuring instrument, protective device and auxiliary equipment in the closed or semiclosed metal cabinet or on the screen width according to the electrical wiring requirements. The safety of personal and surrounding equipment can be connected or disconnected by manual or automatic switch during normal operation, and the circuit can be cut off or alarmed by means of protective electrical appliances in case of failure or abnormal operation. Adjust certain electrical parameters to prompt or send out signals for deviations from normal working conditions. Commonly used in various hair, distribution and substations.

The heat dissipation effect of the electrical control cabinet in the prior art is poor, and dust enters the electrical control cabinet during the gas circulation process, which damages the internal electrical components of the electrical control cabinet and may cause short circuits and other phenomena. Therefore, a This kind of fan power-saving system uses an electrical control cabinet to solve the above-mentioned problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an electrical control cabinet for a fan power-saving system, which has the advantages of good heat dissipation effect and dustproof effect, and solves the problem of poor heat dissipation effect of the electrical control cabinet in the prior art, and In the process of gas circulation, dust enters the interior of the electrical control cabinet, which damages the internal electrical components of the electrical control cabinet, and may cause problems such as short circuits.

(2) Technical solutions

In order to achieve the above-mentioned purpose of good heat dissipation effect and good dust-proof effect, the utility model provides the following technical proposal: an electrical control cabinet for a fan power-saving system, including a housing, and shutters are fixedly installed on the left and right sides of the housing , the top of the housing is fixedly installed with an organic case, the top of the housing is fixedly installed with a dust removal box on the right side of the cabinet, the inside of the cabinet is fixedly installed with a supercharger, and the air inlet of the supercharger communicates with There is an air inlet pipe with one end extending to the left side wall of the chassis, a filter screen is fixedly installed at the end of the air inlet pipe away from the supercharger, a partition is fixedly installed inside the dust removal box, and a partition is opened inside the partition Air hole, the air outlet of the supercharger communicates with an air pipe extending to the bottom of the partition, the end of the air pipe away from the supercharger is fixedly installed with a check valve, and the inner top wall of the housing is fixedly installed with a One end of the air outlet pipe is fixedly connected to the inner bottom wall of the housing, and the outer side of the air outlet pipe is provided with an exhaust hole. A sponge body is fixedly installed on the end close to the dust removal box inside, and a water pipe is connected to the right side of the dust removal box. Mounting plates on both sides.

Preferably, the one-way valve is a one-way valve for gas flowing out of the gas delivery pipe, and the one-way valve is located at the outlet of the gas delivery pipe.

Preferably, the diameter of the air holes is less than three millimeters, and the air holes are equidistantly and evenly distributed.

Preferably, the diffusion tube is designed in a tapered shape, and the diameter of the top of the diffusion tube is smaller than the diameter of the bottom of the diffusion tube.

Preferably, the vent holes are evenly distributed at equal distances, and the diameter of the vent holes is not less than one centimeter.

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

(3) Beneficial effects

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

The fan power-saving system uses an electrical control cabinet, installs electrical components on the front of the mounting plate, turns on the supercharger, and the supercharger extracts external air through the intake pipe. When the gas enters the intake pipe, it filters impurities through the filter, and the gas is pressurized. Finally, it is input to the bottom of the partition in the dust removal box through the gas pipeline. The pressurized gas enters the bottom of the partition and reaches the top of the partition through the pores. There is pure water on the top of the partition. Since the density of the gas is less than that of water, the process of gas floating The reclaimed water absorbs the heat and dust in the gas to make the gas clean. The gas after dust removal reaches the top of the dust removal box and is transported to the outlet pipe through the diffusion pipe, and then discharged from the exhaust hole of the outlet pipe to achieve heat dissipation and dust removal. , to prevent the dust from entering the inside of the shell and affecting the normal operation of the internal electrical components. The one-way valve is located at the end of the air pipe close to the partition. When the working power of the booster is low, the pure water inside the dust box may flow backwards, thus requiring a one-way valve. Directional valve control, the pure water inside the dust removal box may become turbid after working for a long time, the pure water inside the dust removal box can be replaced through the water pipe and control valve, which is more convenient for users to use.

Description of drawings

Fig. 1 is a structural sectional view of the utility model;

Fig. 2 is a top view of the partition structure of the present invention.

In the figure: 1 housing, 2 shutters, 3 chassis, 4 dust removal box, 5 filter screen, 6 air intake pipe, 7 supercharger, 8 air delivery pipe, 9 one-way valve, 10 water pipe, 11 control valve, 12 clapboard, 13 air hole, 14 mounting plate, 15 sponge body, 16 diffuser pipe, 17 exhaust hole, 18 air outlet pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: an electrical control cabinet for a fan power-saving system, including a housing 1, the left and right sides of the housing 1 are fixed with shutters 2, the housing 1 A chassis 3 is fixedly installed on the top, and a dust removal box 4 on the right side of the chassis 3 is fixedly installed on the top of the housing 1. The dust removal box 4 is made of stainless steel, and the dust removal box 4 is a sealed rectangular box. The model of compressor 7 and supercharger 7 can be MD30, and the air inlet of supercharger 7 is connected with an intake pipe 6 extending to the left side wall of chassis 3, and the inside of intake pipe 6 is fixedly installed at one end away from supercharger 7 Filter screen 5 is arranged, and the inside of dust removal box 4 is fixedly equipped with dividing plate 12, and the inside of dividing plate 12 is provided with air hole 13, and the diameter of air hole 13 is less than three millimeters, and air hole 13 is equidistant uniform distribution, and the outlet of supercharger 7 The air port communicates with a gas delivery pipe 8 with one end extending to the bottom of the partition plate 12, and the end of the gas delivery pipe 8 away from the supercharger 7 is fixedly equipped with a check valve 9, which is a gas check valve that flows out of the gas delivery pipe 8, and The one-way valve 9 is located at the outlet of the gas delivery pipe 8, and the inner top wall of the housing 1 is fixedly installed with an air outlet pipe 18 fixedly connected to the inner bottom wall of the housing 1, and the outer side of the air outlet pipe 18 is provided with an exhaust hole 17 to discharge The air holes 17 are evenly distributed at equal distances, and the diameter of the exhaust holes 17 is not less than one centimeter. The left side wall of the dust removal box 4 communicates with a diffuser pipe 16 that extends to the inside of the housing 1. The diffuser pipe 16 is tapered. , and the diameter of the top of the diffusion pipe 16 is smaller than the diameter of the bottom of the diffusion pipe 16, the inside of the diffusion pipe 16 near one end of the dust removal box 4 is fixedly installed with a sponge body 15, and the right side of the dust removal box 4 is connected with a water pipe 10, and the water pipe 10 is far away from the dust removal box One end of 4 is fixedly installed with a control valve 11, and the interior of the housing 1 is fixedly installed with mounting plates 14 located on the left and right sides of the air outlet pipe 18. The electrical components are installed on the front of the mounting plate 14, and the booster 7 is turned on. 7. The outside air is extracted through the intake pipe 6. When the gas enters the intake pipe 6, the impurities are filtered through the filter screen 5. After the gas is pressurized, it is input to the bottom of the partition 12 in the dust removal box 4 through the gas delivery pipe 8, and the pressurized gas enters the partition 12 After the bottom reaches the top of the partition 12 through the pores 13, there is pure water on the top of the partition 12. Since the density of the gas is less than that of water, the water absorbs the heat and dust in the gas during the floating process of the gas, making the gas clean and dust-free. After the gas reaches the top of the dust removal box 4, it is transported to the outlet pipe 18 through the diffusion pipe 16, and then discharged from the exhaust hole 17 of the outlet pipe 18, so as to achieve the functions of heat dissipation and dust removal, and prevent dust from entering the interior of the housing 1 and affecting the internal electrical. In the normal operation of the original, the check valve 9 is located at the end of the gas delivery pipe 8 close to the partition 12. When the working power of the supercharger 7 is low, the pure water inside the dust removal box 4 may flow backwards, thereby requiring the control of the check valve 9. The pure water inside the dust removal box 4 may become turbid after working for a long time, and the pure water inside the dust removal box 4 can be replaced by the water pipe 10 and the control valve 11, which is more convenient for users to use.

To sum up, the electrical control cabinet for the fan power-saving system installs electrical components on the front of the mounting plate 14, turns on the supercharger 7, and the supercharger 7 extracts external air through the intake pipe 6, and when the gas enters the intake pipe 6 Impurities are filtered through the filter screen 5, and the gas is pressurized and input to the bottom of the partition 12 in the dust removal box 4 through the gas delivery pipe 8, and the pressurized gas enters the bottom of the partition 12 and reaches the top of the partition 12 through the air hole 13, and the partition 12 There is pure water at the top, because the density of the gas is less than that of water, the water absorbs the heat and dust in the gas during the floating process of the gas, making the gas clean, and the gas after dust removal reaches the top of the dust removal box 4 and is transported to the The air outlet pipe 18 is discharged from the exhaust hole 17 of the air outlet pipe 18, thereby achieving the effect of heat dissipation and dust removal, preventing dust from entering the inside of the housing 1 and affecting the normal operation of the internal electrical components. One end of the plate 12 may make the pure water inside the dust removal box 4 flow backwards when the supercharger 7 has a low operating power, thereby requiring the control of the one-way valve 9, and the pure water in the dust removal box 4 inside may become Turbidity, the pure water inside the dust removal box 4 can be replaced through the water pipe 10 and the control valve 11, which is more convenient for users to use, and solves the problem of poor heat dissipation of the electrical control cabinet in the prior art and dust in the process of gas circulation Entering the interior of the electrical control cabinet will damage the internal electrical components of the electrical control cabinet and may cause problems such as short circuits.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An electrical control cabinet for a fan power-saving system, comprising a housing (1), characterized in that: shutters (2) are fixedly installed on both sides of the housing (1), and the housing (1) ) is fixedly installed on the top of the casing (3), the top of the housing (1) is fixedly installed with a dust removal box (4) on the right side of the cabinet (3), and the interior of the cabinet (3) is fixedly installed with a pressurized machine (7), the air inlet of the supercharger (7) communicates with an air intake pipe (6) with one end extending to the left side wall of the cabinet (3), and the inside of the air intake pipe (6) is far away from the supercharger (7 ) is fixedly installed with a filter screen (5), the inside of the dust removal box (4) is fixedly installed with a partition (12), and the inside of the partition (12) is provided with air holes (13), and the pressurized The air outlet of the machine (7) is connected with an air pipe (8) with one end extending to the bottom of the partition (12), and the end of the air pipe (8) away from the supercharger (7) is fixedly installed with a one-way valve (9). , the inner top wall of the housing (1) is fixedly installed with an air outlet pipe (18) with one end fixedly connected to the inner bottom wall of the housing (1), and the outer side of the air outlet pipe (18) is provided with an exhaust hole (17 ), the left side wall of the dust removal box (4) communicates with a diffusion pipe (16) with one end extending to the inside of the housing (1), and the inside of the diffusion pipe (16) is fixedly installed near one end of the dust removal box (4) There is a sponge body (15), the right side of the dust removal box (4) is connected with a water pipe (10), and the end of the water pipe (10) away from the dust removal box (4) is fixedly installed with a control valve (11). The inside of the body (1) is fixedly equipped with mounting plates (14) positioned on the left and right sides of the air outlet pipe (18). 2. The electrical control cabinet for a fan power-saving system according to claim 1, characterized in that: the check valve (9) is a gas check valve that flows out of the gas delivery pipe (8), and the check valve (9) is positioned at the outlet of air pipe (8). 3. The electrical control cabinet for 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 equidistant and evenly distributed. 4. The electric control cabinet for a kind of blower fan power-saving system according to claim 1, characterized in that: the diffuser pipe (16) is tapered in design, and the top diameter of the diffuser pipe (16) is smaller than the diffuser pipe ( 16) Bottom diameter. 5. An electrical control cabinet for fan power-saving system according to claim 1, characterized in that: the exhaust holes (17) are evenly distributed at equal distances, and the diameter of the exhaust holes (17) is not less than one centimeter. 6. The electrical control cabinet for 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.