CN214676242U

CN214676242U - Efficient heat dissipation structure of intelligent dry separator control box for coal mine separation

Info

Publication number: CN214676242U
Application number: CN202120023301.1U
Authority: CN
Inventors: 涂兴子; 邢俊峰; 张博文; 程远毅
Original assignee: Henan Hengguanzhuo Technology Co ltd
Current assignee: Henan Hengguanzhuo Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-09
Anticipated expiration: 2031-01-06

Abstract

The utility model belongs to the control box field especially relates to a high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery, include: a box body; the upward opening door is hinged on the outer wall of one side of the box body; the lower opening door is hinged on the outer wall of one side of the box body; the control unit is arranged on the inner wall of one side of the box body; the temperature sensor is fixed on the inner wall of the top of the box body; the two vertical rods are fixed on the inner wall of the bottom of the box body; the motor is arranged between the two vertical rods; two horizontal poles, two equal fixed mounting of horizontal pole are on the motor, and the one end that the motor was kept away from to two horizontal poles respectively with correspond montant fixed connection. The utility model provides a high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery has convenient to use, can simply effectually dispel the heat to the temperature of control box inside to can dismantle it when refrigerating plant takes place to damage, change, the simple convenient advantage of operation get up.

Description

Efficient heat dissipation structure of intelligent dry separator control box for coal mine separation

Technical Field

The utility model belongs to the control box field especially relates to a high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery.

Background

The dry separation is mainly used for recovering ores from waste rocks, separating ores from interlayer mines, removing rubble and improving the purity of raw ores. The heat dissipation structure of the electromechanical control box comprises a box body, wherein a mounting seat is fixedly arranged in the middle of the top of the box body, the upper part of the mounting seat is fixedly connected with the bottom surface of a high-level water tank, a descending pipe is fixedly connected to the right side of the bottom surface of the high-level water tank, the descending pipe penetrates through the top of the box body and extends into an inner cavity of the box body, a connecting block is fixedly arranged on the right side surface of the inner surface of the box body, the middle section of the descending pipe is fixedly connected with the connecting block, and the heat exchange pipes and the heat exchangers are arranged on two sides of the control box to guide cooling water in the high-level water tank to the control box for heat exchange, then a water pump is used for pumping the heat exchanger to be cooled by a motor and delivering the cooling water to the high-level water tank, and circulating water bypasses the left side surface, the right side surface and the lower bottom surface of the control box, the heat exchange area is large, the heat in the control box is effectively taken away, and the temperature in controllability is reduced.

However, the above structure has disadvantages that the heat dissipation structure adopts the circulation of water to take away the heat in the control box, and in the long-term use process, the water pipe is easy to be damaged to cause water leakage, so that the instruments in the control box are damaged.

Therefore, a new efficient heat dissipation structure of the control box of the intelligent dry separator for coal mine separation is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can simply effectually dispel the heat to the inside temperature of control box to can dismantle it when refrigerating plant takes place to damage, change, the simple convenient high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery of operation getting up.

In order to solve the technical problem, the utility model provides a high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery includes: a box body; the upper opening door is hinged and arranged on the outer wall of one side of the box body; the lower opening door is hinged and arranged on the outer wall of one side of the box body; the control unit is arranged on the inner wall of one side of the box body; the temperature sensor is fixedly arranged on the inner wall of the top of the box body; the two vertical rods are fixedly arranged on the inner wall of the bottom of the box body; the motor is arranged between the two vertical rods; the two cross rods are fixedly arranged on the motor, and one ends of the two cross rods, which are far away from the motor, are respectively and fixedly connected with the corresponding vertical rods; the radiating fins are arranged at the bottom of the box body; the semiconductor refrigerating piece is fixedly arranged on the top of the radiating fin; the heat dissipation sheet is fixedly arranged at the top of the semiconductor refrigeration sheet, and the top of the heat dissipation sheet extends into the box body; two fixed establishment, two fixed establishment all set up on the box.

As the utility model discloses a further scheme, fixed establishment includes the round bar of slidable mounting in the box, and the bottom of round bar extends to the below of box, and the top fixed mounting of round bar has a circular block, and the cover is equipped with the spring on the round bar to slide, the top of spring and the bottom fixed connection of circular block, the bottom of spring and the bottom inner wall fixed connection of box, rotate the cover on the round bar and be equipped with the rectangle fixed block, the top of rectangle fixed block contacts with the bottom of fin mutually.

As a further scheme of the utility model, the top fixed mounting of rectangle fixed block has two fixture blocks, and two draw-in grooves have been seted up to the bottom of fin, the top of two fixture blocks extend to respectively in the draw-in groove that corresponds and with draw-in groove sliding connection.

As a further aspect of the present invention, a plurality of fan blades are fixedly mounted on the output shaft of the motor, and the plurality of fan blades are circularly distributed.

As a further proposal of the utility model, the bottom fixed mounting of round bar has a rectangular block, and the bottom fixed mounting of rectangular block has a handle.

As a further proposal of the utility model, the bottom fixed mounting of box has four supporting legs, has seted up two vents on the both sides outer wall of box.

Compared with the prior art, the utility model provides a high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery has following beneficial effect:

the control unit, the temperature sensor, the motor, the radiating fin, the semiconductor refrigerating sheet and the cooling dissipating sheet are matched with each other, so that cold air can be simply and effectively produced, and the interior of the box body is cooled; through the mutual cooperation between round bar, circular piece, spring and the rectangle fixed block under, can dismantle semiconductor refrigeration piece simple effectual, change it.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic front view of a preferred embodiment of an efficient heat dissipation structure of a control box of an intelligent dry separator for coal mine separation provided by the utility model;

fig. 2 is a schematic front sectional view of a preferred embodiment of the efficient heat dissipation structure of the intelligent dry separator control box for coal mine separation provided by the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is a schematic block diagram of the present invention.

In the figure: 1. a box body; 2. opening the door upwards; 3. downward opening the door; 4. a control unit; 5. a temperature sensor; 6. a vertical rod; 7. a motor; 8. a cross bar; 9. a heat sink; 10. a semiconductor refrigeration sheet; 11. cooling tablets; 12. a round bar; 13. a circular block; 14. a spring; 15. and a rectangular fixed block.

Detailed Description

Examples

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an efficient heat dissipation structure of a control box of an intelligent dry separator for coal mine separation includes: a box body 1; the upper opening door 2 is hinged to the outer wall of one side of the box body 1; the lower opening door 3 is hinged and arranged on the outer wall of one side of the box body 1; the control unit 4 is arranged on the inner wall of one side of the box body 1; the temperature sensor 5 is fixedly arranged on the inner wall of the top of the box body 1; the two vertical rods 6 are fixedly arranged on the inner wall of the bottom of the box body 1; the motor 7 is arranged between the two vertical rods 6; the two cross rods 8 are fixedly arranged on the motor 7, and one ends of the two cross rods 8 far away from the motor 7 are respectively and fixedly connected with the corresponding vertical rods 6; the radiating fins 9 are arranged at the bottom of the box body 1; the semiconductor refrigerating piece 10 is fixedly arranged on the top of the radiating fin 9; the cooling dissipation sheet 11 is fixedly arranged at the top of the semiconductor refrigeration sheet 10, and the top of the cooling dissipation sheet 11 extends into the box body 1; two fixed establishment, two fixed establishment all set up on box 1.

Fixing mechanism includes the round bar 12 of slidable mounting in box 1, and the bottom of round bar 12 extends to the below of box 1, and the top fixed mounting of round bar 12 has circular block 13, and the slip cap is equipped with spring 14 on the round bar 12, the top of spring 14 and the bottom fixed connection of circular block 13, the bottom of spring 14 and the bottom inner wall fixed connection of box 1, rotate the cover on the round bar 12 and be equipped with rectangle fixed block 15, the top of rectangle fixed block 15 contacts with the bottom of fin 9.

Two clamping blocks are fixedly mounted at the top of the rectangular fixing block 15, two clamping grooves are formed in the bottom of the radiating fin 9, and the tops of the two clamping blocks extend into the corresponding clamping grooves respectively and are in sliding connection with the clamping grooves.

A plurality of fan blades are fixedly arranged on an output shaft of the motor 7 and are distributed in a circular shape.

The bottom end of the round rod 12 is fixedly provided with a rectangular block, and the bottom of the rectangular block is fixedly provided with a handle.

Four supporting legs are fixedly mounted at the bottom of the box body 1, and two ventilation openings are formed in the outer walls of the two sides of the box body 1.

The utility model provides a colliery is selected separately high-efficient heat radiation structure of intelligent dry separation machine control box's theory of operation as follows:

the type of the temperature sensor 5 is: FTS-3.5R 20L;

the control unit 4 includes: the device comprises an induction module, a transmission processing module and a control module;

when the temperature sensor 5 detects that the temperature in the box body 1 is overhigh, the control unit 4 controls the semiconductor refrigerating sheet 10 to be started, the cold surface of the semiconductor refrigerating sheet 10 transmits cold air to the cold dissipating sheet 11, the motor 7 is started at the moment, the motor 7 blows and disperses the cold air on the cold dissipating sheet 11, and the internal temperature of the box body 1 can be reduced at the moment;

when semiconductor refrigeration piece 10 live time overlength damaged this moment, pulling the handle downwards, handle drive round bar 12 downstream, and round bar 12 drives rectangle fixed block 15 and drives downstream, and when the fixture block broke away from the draw-in groove, rotates rectangle fixed block 15, can pull down semiconductor refrigeration piece 10 this moment, changes it.

The utility model can simply and effectively produce cold air to cool the interior of the box body 1 through the mutual cooperation of the control unit 4, the temperature sensor 5, the motor 7, the radiating fins 9, the semiconductor refrigerating fins 10 and the cooling fins 11; through the mutual cooperation among the round rod 12, the round block 13, the spring 14 and the rectangular fixing block 15, the semiconductor refrigeration piece 10 can be simply and effectively disassembled and replaced.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. The utility model provides a high-efficient heat radiation structure of intelligent dry separation machine control box is selected separately in colliery which characterized in that includes:

a box body;

the upper opening door is hinged to the outer wall of one side of the box body;

the lower opening door is hinged and arranged on the outer wall of one side of the box body;

the control unit is arranged on the inner wall of one side of the box body;

the temperature sensor is fixedly arranged on the inner wall of the top of the box body;

the two vertical rods are fixedly arranged on the inner wall of the bottom of the box body;

the motor is arranged between the two vertical rods;

the two cross rods are fixedly arranged on the motor, and one ends of the two cross rods, far away from the motor, are respectively and fixedly connected with the corresponding vertical rods;

the radiating fins are arranged at the bottom of the box body;

the semiconductor refrigerating piece is fixedly arranged on the top of the radiating fin;

the cooling dissipation sheet is fixedly arranged at the top of the semiconductor refrigeration sheet, and the top of the cooling dissipation sheet extends into the box body;

and the two fixing mechanisms are arranged on the box body.

2. The efficient heat dissipation structure of the control box of the intelligent dry separator for coal mine sorting according to claim 1, wherein the fixing mechanism comprises a round rod slidably mounted in the box body, the bottom end of the round rod extends to the lower portion of the box body, a round block is fixedly mounted at the top of the round rod, a spring is slidably sleeved on the round rod, the top end of the spring is fixedly connected with the bottom of the round block, the bottom end of the spring is fixedly connected with the bottom inner wall of the box body, a rectangular fixing block is rotatably sleeved on the round rod, and the top of the rectangular fixing block is in contact with the bottom of the heat dissipation fins.

3. The efficient heat dissipation structure of the control box of the intelligent dry separation machine for coal mine separation according to claim 2, wherein two clamping blocks are fixedly mounted at the top of the rectangular fixing block, two clamping grooves are formed in the bottom of the heat dissipation plate, and the tops of the two clamping blocks extend into the corresponding clamping grooves respectively and are connected with the clamping grooves in a sliding mode.

4. The efficient heat dissipation structure of the control box of the intelligent dry coal separation machine according to claim 1, wherein a plurality of fan blades are fixedly mounted on an output shaft of the motor, and the fan blades are distributed in a circular shape.

5. The efficient heat dissipation structure of the control box of the intelligent dry separator for coal mine separation according to claim 2, wherein a rectangular block is fixedly installed at the bottom end of the round rod, and a handle is fixedly installed at the bottom of the rectangular block.

6. The efficient heat dissipation structure of the control box of the intelligent dry separator for coal mine separation according to claim 1, wherein four support legs are fixedly mounted at the bottom of the box body, and two ventilation openings are formed in the outer walls of two sides of the box body.