CN212812492U

CN212812492U - Intelligent electrical control cabinet for mixer

Info

Publication number: CN212812492U
Application number: CN202021875613.7U
Authority: CN
Inventors: 宋永恒
Original assignee: Linying Hengxin Machinery Equipment Co ltd
Current assignee: Linying Hengxin Machinery Equipment Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-26
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an intelligent electrical control cabinet for a stirrer, which comprises a stirrer body, a motor, a speed reducer and an electrical control cabinet, wherein the stirrer body is connected with the output end of the motor through the speed reducer, the electrical control cabinet is electrically connected with the motor and the stirrer body, the electrical control cabinet controls the motor and the stirrer body to work, the electrical control cabinet comprises a cabinet body, a dual-refrigerant heat dissipation mechanism, an air pump, a pulse electromagnetic valve, a shunt and a blowing and dust removing device, one side of the cabinet body is provided with an air flow exchange window, the dual-refrigerant heat dissipation mechanism is arranged on the inner wall of the cabinet body, the air outlet end of the dual-refrigerant heat dissipation mechanism is just opposite to the air flow exchange window, the blowing and dust removing device is arranged on the inner surface of the cabinet body, the shunt is communicated with the air inlet end of the blowing and dust removing device, the air outlet end of the air pump is, and can also play a role in cleaning the internal dust.

Description

Intelligent electrical control cabinet for mixer

Technical Field

The utility model relates to an electrical control cabinet equipment technical field, concretely relates to intelligent electrical control cabinet for mixer.

Background

The electric control cabinet is characterized in that switch equipment, a measuring instrument, a protective electric appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the electric control cabinet is mainly used for carrying out electric operation control on-site mechanical equipment, the arrangement of the electric control cabinet meets the requirement of normal operation of a power system, the maintenance is convenient, the safety of human bodies 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 an alarm is switched off by the protective electric appliance in fault or abnormal operation, a plurality of cables and electric elements are arranged in the electric control cabinet, the electric elements often generate heat in the process of live working, the heat in the cabinet is too large, the performance of the electric elements is influenced, even the electric elements are damaged, the electric control cabinet fails to work normally, and the normal operation of the on, for the heat dissipation, also generally be equipped with cooling radiator unit in the higher switch board of work load, at present generally just open on the roof of switch board and have the louvre or install the fan and carry out convulsions, but the radiating effect is very limited, can not satisfy the requirement of electrical cabinet switch board occasionally, and the radiating effect is not good.

Especially, the intelligent electrical control cabinet for the stirrer of the applicant has a more severe working environment, when the stirrer works, the raised dust is large, after the dust enters the inside of the electrical control cabinet, the raised dust can be attached to the surface of an electrical component, and as long as the stirrer works, the stirrer is equivalent to wearing a layer of coat on the electrical component, so that the heat dissipation performance of the electrical component is extremely easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent electrical control cabinet for mixer to it is very limited to solve electrical control cabinet radiating effect itself, and the dust enters electrical control cabinet's inside back, can adhere to the surface at electrical components and parts, influences the heat dispersion's of electrical components and parts problem itself.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an intelligent electrical control cabinet for a stirrer comprises a stirrer body, a motor, a speed reducer and an electrical control cabinet, the mixer body is connected with the output end of the motor through the speed reducer, the electric control cabinet is electrically connected with the motor and the mixer body, the electric control cabinet controls the motor and the stirrer body to work, the electric control cabinet comprises a cabinet body, a double-refrigerant heat dissipation mechanism, an air pump, a pulse electromagnetic valve, a current divider and a blowing and dust removing device, an airflow exchange window is arranged on one side of the cabinet body, the double-refrigerant heat dissipation mechanism is arranged on the inner wall of the cabinet body, the air outlet end of the air flow exchange window is right opposite to the air flow exchange window, the blowing and dust removing device is arranged on the inner surface of the cabinet body, the flow divider is communicated with the air inlet end of the blowing and dust-cleaning device, and the air outlet end of the air pump is communicated with the air inlet end of the flow divider through the pulse electromagnetic valve.

The further technical scheme is as follows: the double-refrigerant heat dissipation mechanism comprises a small fan, a water tank, a heat exchanger, a circulating water pump and a closed circulating water pipe, wherein the small fan is installed in a groove in the inner wall of the cabinet body, partial pipeline of the closed circulating water pipe is installed in the side wall of the cabinet body, and the water tank, the heat exchanger and the circulating water pump are installed on the closed circulating water pipe and located outside the cabinet body.

The further technical scheme is as follows: the closed circulation water pipes are all installed in each side wall of the cabinet body in an S-shaped structure.

The further technical scheme is as follows: and a wire mesh protective cover is arranged at the outer end of the small fan.

The further technical scheme is as follows: the blowing ash removal device comprises a gas pipe, a rotary gas nozzle and an ash discharge mechanism, wherein the gas pipe is uniformly installed on the side wall of the cabinet body, the gas inlet end of the gas pipe is communicated with the gas outlet end of the flow divider, the gas outlet end of the gas pipe is positioned in the cabinet body, the gas inlet end of the rotary gas nozzle is communicated with the gas outlet end of the gas pipe, and the ash discharge mechanism is installed at the bottom of the cabinet body.

The further technical scheme is as follows: the ash discharge mechanism comprises an air cylinder push rod, a sealing plate and an exhaust fan, the bottom plate of the cabinet body is provided with a waist hole, the exhaust fan is symmetrically arranged in the waist hole, the air cylinder push rod is arranged on the side wall of the cabinet body, the side face of the sealing plate is connected with the output end of the air cylinder push rod, and the sealing plate is sealed in the waist hole.

The further technical scheme is as follows: and an air filter is arranged at the air inlet end of the flow divider.

The further technical scheme is as follows: and the airflow exchange window is provided with a one-way shutter exhaust fan.

Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:

1. the utility model provides an intelligent electrical control cabinet for mixer, at the internal two cold media heat dissipation mechanisms of the internal installation of cabinet of electrical control cabinet and sweep ash removal device, two kinds of radiating mode of two kinds of water-cooling and air-cooling of two kinds of heat dissipation mechanisms utilization of two cold media heat dissipation mechanism combine, circulating water and mobile air current reinforcing heat exchange, can greatly improve electrical control cabinet's heat dispersion, sweep ash removal device and utilize the air current to sweep the internal dust of cabinet, make it raise at the internal portion of cabinet, combine the forced air cooling of two cold media heat dissipation mechanisms, play the synergism of ash discharge, the dust is discharged from the air current exchange window of cabinet body one side, this intelligent electrical control cabinet for mixer greatly improves energy electrical control cabinet's heat dispersion, also can play the effect of an inside dust clearance.

2. Two refrigerant heat dissipation mechanism utilize the temperature that the cabinet body wall was reduced to the circulating water, increase heat exchange effect, also blow off the lower wind of temperature in coordination with small-size fan, play a better radiating effect, closed circulation pipe is the cooling effect that the S type can improve the cabinet body wall, the silk screen protection casing is installed to small-size fan' S outer end, the air current flows can drive the inside circuit of regulator cubicle and rocks, the silk screen protection casing prevents that the electric wire from being broken by small-size fan, it still is provided with the ash discharging mechanism that is used for urgent ash discharge to sweep ash removal device, open when the dust is more, increase the ash discharge.

Drawings

Fig. 1 is the utility model relates to a structure schematic diagram of intelligent electrical control cabinet for mixer.

Fig. 2 is a schematic structural view of the dual-refrigerant heat dissipation mechanism and the purging ash removal device in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the closed circulation water pipe in fig. 1 according to the present invention.

Reference numerals: 1. a mixer body; 2. an electric motor; 3. a speed reducer; 4. an electrical control cabinet; 41. a cabinet body; 42. a dual refrigerant heat dissipation mechanism; 421. a small fan; 422. a water tank; 423. a heat exchanger; 424. a water circulating pump; 425. a closed-loop circulating water pipe; 43. a pulse electromagnetic valve; 44. a flow divider; 45. purging the ash removal device; 451. an air tube; 452. rotating the air nozzle; 453. a dust discharge mechanism; 4531. a cylinder push rod; 4532. a sealing plate; 4533. an exhaust fan; 46. an air pump; 5. an airflow exchange window; 6. a wire mesh shield; 8. an air filter; 9. one-way louver exhaust fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

embodiment 1 referring to an embodiment shown in fig. 1 and fig. 2, an intelligent electrical control cabinet for a blender comprises a blender body 1, a motor 2, a speed reducer 3 and an electrical control cabinet 4, wherein the blender body 1 is connected with an output end of the motor 2 through the speed reducer 3, the electrical control cabinet 4 is electrically connected with the motor 2 and the blender body 1, and the electrical control cabinet 4 controls the motor 2 and the blender body 1 to work, and is characterized in that: the electric control cabinet 4 comprises a cabinet body 41, a dual-refrigerant heat dissipation mechanism 42, an air pump 46, a pulse electromagnetic valve 43, a flow divider 44 and a blowing ash removal device 45, wherein an air flow exchange window 5 is arranged on one side of the cabinet body 41, the dual-refrigerant heat dissipation mechanism 42 is installed on the inner wall of the cabinet body 41, the air outlet end of the dual-refrigerant heat dissipation mechanism is right opposite to the air flow exchange window 5, the blowing ash removal device 45 is installed on the inner surface of the cabinet body 41, the flow divider 44 is communicated with the air inlet end of the blowing ash removal device 45, and the air outlet end of the air pump 46 is communicated with the air inlet end of the flow divider 44 through the pulse electromagnetic.

The intelligent electrical control cabinet for the stirrer has the advantages that the working environment of the stirrer is relatively severe, on one hand, the working time is long, the temperature of the electrical control cabinet is relatively high, on the other hand, the dust of the stirrer is relatively large and can easily seep into the interior of the electrical control cabinet, the dust can be attached to the surface of an electrical component for a long time, namely, one layer of coat is worn on the electrical component, the heat dissipation performance of the electrical component is extremely easily influenced, the heat dissipation performance of the electrical component is influenced based on the fact that the heat dissipation performance of the electrical control cabinet is poor and the working environment influences the heat dissipation of the electrical control cabinet, faults can often occur and great potential safety hazards are left, the heat dissipation mechanism 42 is installed on the electrical control cabinet 4 and is combined with two heat dissipation modes of water cooling and air cooling, the heat exchange of circulating water and flowing air flow is enhanced, the heat dissipation performance, Pulse solenoid valve 43 and shunt 44 provide the pulse air current, excite the dust in the electrical control cabinet 4, sweep ash removal device 45 and utilize the air current to sweep the internal dust of cabinet, make it raise at the internal portion of cabinet, combine the forced air cooling of two refrigerant heat dissipation mechanisms 42, play the synergism of arranging the ash, the dust is discharged from the air exchange window 5 of cabinet 41 one side, this intelligent electrical control cabinet for mixer greatly improves the heat dispersion of energy electrical control cabinet, also can play the effect of an inside dust clearance.

Example 2:

on the basis of the foregoing embodiment 1, embodiment 2 shows an embodiment, the dual-refrigerant heat dissipation mechanism 42 includes a small fan 421, a water tank 422, a heat exchanger 423, a circulating water pump 424, and a closed-circuit circulating water pipe 425, the small fan 421 is installed in a groove on an inner wall of the cabinet 41, a part of a pipeline of the closed-circuit circulating water pipe 425 is installed in a side wall of the cabinet 41, and the water tank 422, the heat exchanger 423, and the circulating water pump 424 are installed on the closed-circuit circulating water pipe 425 and located outside the cabinet 41.

The dual-refrigerant heat dissipation mechanism 42 utilizes the circulating water to reduce the temperature of the side wall of the cabinet 41, increases the heat exchange effect, and also blows out the air with lower temperature in cooperation with the small fan 421, thereby achieving a better heat dissipation effect.

Preferably, a wire mesh shield 6 is installed at an outer end of the small fan 421.

The silk screen protection casing 6 is installed to the outer end of small-size fan 421, and the air current flows and can drive the inside circuit of regulator cubicle and rock, and the silk screen protection casing 6 prevents that the electric wire from being damaged by small-size fan 421. And the function of protecting the circuit is realized.

Example 3:

based on the above embodiments, embodiment 3 refers to an embodiment shown in fig. 3, wherein the closed-circuit circulating water pipe 425 is installed in each side wall of the cabinet 41 in an S-shaped structure.

The S-shaped closed circulation water pipe greatly increases the contact area between the closed circulation water pipe and the cabinet body 41, and can improve the cooling effect on the wall 41 of the cabinet body.

Example 4:

on the basis of the above embodiment, embodiment 4 shows an embodiment, the purging and ash-removing device 45 includes an air pipe 451, a rotary air nozzle 452, and an ash discharging mechanism 453, the air pipe 451 is uniformly installed on the side wall of the cabinet 41, an air inlet end of the air pipe 451 is communicated with an air outlet end of the flow divider 44, the air outlet end of the air pipe 451 is located inside the cabinet 41, the air inlet end of the rotary air nozzle 452 is communicated with the air outlet end of the air pipe 451, and the ash discharging mechanism 453 is installed at the bottom of the cabinet 41.

Trachea 451 evenly installs on the lateral wall of the cabinet body 41, and a plurality of trachea 451 evenly distributed to combine rotatory air nozzle 452, can increase the face of sweeping, the dust clearance can be cleaner, when the dust is more, can open and let out grey mechanism 453, act as urgent ash discharge mouth, in time discharge the dust in the cabinet body 41.

Example 5:

on the basis of the above embodiment, embodiment 5 shows an embodiment, the ash discharging mechanism 453 includes an air cylinder push rod 4531, a sealing plate 4532 and an exhaust fan 4533, the bottom plate of the cabinet 41 is provided with a waist hole, the exhaust fan 4533 is symmetrically installed in the waist hole, the air cylinder push rod 4531 is installed on the side wall of the cabinet 41, the side surface of the sealing plate 4532 is connected with the output end of the air cylinder push rod 4531, and the sealing plate 4532 seals the waist hole.

When the dust is more, the cylinder push rod 4531 is started, the sealing plate 4532 is pulled back, the exhaust fan 4533 is started incidentally, the dust can be extracted from the waist hole, and the exhaust fan is started when the dust is more, so that the emergency dust discharging and the dust discharging amount increasing are mainly realized.

Example 6:

in addition to the above embodiments, embodiment 6 shows an embodiment in which the air filter 8 is installed at the air inlet end of the flow divider 44.

The air filter 8 is installed at the air inlet end of the flow divider 44 to remove dust and moisture in the outside air, clean the air, and protect the components in the cabinet 41.

Example 7:

on the basis of the above embodiment, the embodiment 7 shows an embodiment in which the unidirectional louver air discharge fan 9 is installed on the air exchange window 5.

The air exchange window 5 is provided with a one-way shutter exhaust fan 9, so that the air exchange and dust discharge are ensured, and meanwhile, the external dust is prevented from entering.

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides an intelligent electrical control cabinet for mixer, includes mixer body (1), motor (2), speed reducer (3) and electrical control cabinet (4), mixer body (1) passes through speed reducer (3) with the output of motor (2) is connected, electrical control cabinet (4) with motor (2) with mixer body (1) electric connection, just electrical control cabinet (4) control motor (2) with mixer body (1) work, its characterized in that: the electric control cabinet (4) is provided with a cabinet body (41), a double-refrigerant heat dissipation mechanism (42), an air pump (46), a pulse electromagnetic valve (43), a flow divider (44) and a blowing and dust removing device (45), one side of the cabinet body (41) is provided with an air flow exchange window (5), the double-refrigerant heat dissipation mechanism (42) is installed on the inner wall of the cabinet body (41), the air outlet end of the double-refrigerant heat dissipation mechanism is right opposite to the air flow exchange window (5), the blowing and dust removing device (45) is installed on the inner surface of the cabinet body (41), the flow divider (44) is communicated with the air inlet end of the blowing and dust removing device (45), and the air outlet end of the air pump (46) is communicated with the air inlet end of the flow divider (44) through the pulse electromagnetic valve (.

2. The intelligent electric control cabinet for the mixer of claim 1, wherein: the double-refrigerant heat dissipation mechanism (42) comprises a small fan (421), a water tank (422), a heat exchanger (423), a circulating water pump (424) and a closed circulating water pipe (425), wherein the small fan (421) is installed in a groove in the inner wall of the cabinet body (41), part of pipelines of the closed circulating water pipe (425) are installed in the side wall of the cabinet body (41), and the water tank (422), the heat exchanger (423) and the circulating water pump (424) are installed on the closed circulating water pipe (425) and located outside the cabinet body (41).

3. The intelligent electric control cabinet for the mixer of claim 2, wherein: the closed circulation water pipes (425) are arranged in each side wall of the cabinet body (41) in an S-shaped structure.

4. The intelligent electric control cabinet for the mixer of claim 2, wherein: and a wire mesh protective cover (6) is arranged at the outer end of the small fan (421).

5. The intelligent electric control cabinet for the mixer of claim 1, wherein: the blowing and ash-cleaning device (45) comprises an air pipe (451), a rotary air nozzle (452) and an ash discharging mechanism (453), wherein the air pipe (451) is uniformly installed on the side wall of the cabinet body (41), the air inlet end of the air pipe (451) is communicated with the air outlet end of the flow divider (44), the air outlet end of the air pipe (451) is located inside the cabinet body (41), the air inlet end of the rotary air nozzle (452) is communicated with the air outlet end of the air pipe (451), and the ash discharging mechanism (453) is installed at the bottom of the cabinet body (41).

6. The intelligent electric control cabinet for the mixer of claim 5, wherein: let out grey mechanism (453) including cylinder push rod (4531), closing plate (4532) and exhaust fan (4533), be provided with the waist hole on the bottom plate of the cabinet body (41), exhaust fan (4533) symmetry is installed in the waist hole, cylinder push rod (4531) are installed on the lateral wall of the cabinet body (41), the side of closing plate (4532) with the output of cylinder push rod (4531) is connected, just closing plate (4532) seals the waist hole.

7. The intelligent electric control cabinet for the mixer of claim 1, wherein: an air filter (8) is installed at the air inlet end of the flow divider (44).

8. The intelligent electric control cabinet for the mixer of claim 1, wherein: and the airflow exchange window (5) is provided with a one-way shutter exhaust fan (9).