Electric control box for ball mill capable of preventing dust from gathering

Abstract

The utility model discloses a ball mill electric cabinet capable of preventing dust from gathering, which comprises an electric cabinet, the electric cabinet comprises a box body, the upper side of the box body is provided with a dust collection mechanism, the dust collection mechanism comprises a motor, the output end of the motor is connected with a fan blade through a rod, the outer side of the fan blade is provided with a connecting cylinder, and the lower side of the connecting cylinder is connected with a folding corrugated pipe. The inner wall of the box body is connected with a temperature sensor, the box body is hinged with a box door, the box door is connected with a display screen, one side of the box body is provided with a sealing groove, the box door is provided with a sealing strip matched with the sealing groove, the side wall of the box body is an empty groove, condensation pipes are installed in the empty groove, and the condensation pipes on the two sides are connected through a connecting pipe. The input end of the condensation pipe is connected with a water pump, the output end of the condensation pipe is connected with a water tank, the water pump is installed in the water tank, the electric cabinet is connected with a bottom plate, the bottom plate is provided with a plurality of damping seats, each damping seat comprises a connecting plate, and the connecting plate is connected with a first installation seat.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric control boxes, and in particular relates to an electric control box for a ball mill which is dust-proof. Background Art

[0002] The electric control box contains one or more low-voltage switchgear and related control, measurement, signal, protection, regulation and other equipment, and is completely assembled together by the manufacturer with structural components. The electric control box requires very high insulation because it contains a large number of electrical components and circuits. The dust in the air has a great impact on the safe operation of electrical components, affecting the heat dissipation and insulation performance. Too much dust accumulation in the electric control cabinet may cause safety accidents, and the existing electric control cabinet has poor heat dissipation performance. Long-term heat accumulation also has a certain impact on the safety in the electric control cabinet. Moreover, the ball mill is a large-scale stirring device. When stirring, it will produce a certain vibration effect on the ground, which will affect the electric control box. Therefore, the electric control box used for the ball mill needs to have dustproof and dust suction, heat dissipation and certain shock absorption functions. Utility Model Content

[0003] In view of the problems raised by the above background technology, the purpose of the utility model is to provide an electric control box for a ball mill that prevents dust accumulation.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] An electric control box for a ball mill to prevent dust accumulation comprises an electric control box, the electric control box comprises a box body, a plurality of layers of racks are installed in the box body, a dust suction mechanism is installed on the upper side of the box body, the dust suction mechanism comprises a motor, a fan blade is connected to the output end of the motor through a rod, a connecting cylinder is provided on the outer side of the fan blade, a folded bellows is connected to the lower side of the connecting cylinder, a ventilation duct is connected to the upper side of the connecting cylinder, a rectangular frame is installed above the box body, a rain shield is connected to the upper side of the rectangular frame, a temperature sensor is connected to the inner wall of the box body, a box door is hinged to the box body, a display screen is connected to the box door, a sealing groove is provided on one side of the box body, and the box door is provided with a A sealing strip matches the sealing groove, and the side wall of the box body is an empty groove, in which a condenser is installed, and the condenser tubes on both sides are connected by connecting pipes, the input end of the condenser tube is connected to a water pump, and the output end of the condenser tube is connected to a water tank, and the water pump is installed inside the water tank, the electric control box is connected to a base plate, and the base plate is installed with a plurality of shock-absorbing seats, and the shock-absorbing seats include a connecting plate, and the connecting plate is connected to a first mounting seat, a large spring is installed in the first mounting seat, a second mounting seat is installed in the large spring, a small spring is installed in the second mounting seat, and the small spring is connected to a guide column, and a base is installed at the bottom of the guide column.

[0006] It is further defined that the motor and the ventilation duct are both located inside the rectangular frame, and the outlet end of the ventilation duct faces downward. Such a structural design can reduce obstruction to the internal space of the electric control box. The outlet end of the ventilation duct faces downward, which can reduce dust falling into the ventilation duct to a certain extent.

[0007] It is further defined that the condenser is arranged in an S-shaped arrangement inside the empty slot, and a section at the bottom of the condenser is a folded hose. Such a structural design can increase the heat exchange effect and make the cooling effect inside the box better. The folded hose can prevent the shock absorber seat from being hindered during operation.

[0008] It is further defined that sealing strips are provided on all four sides of the box door, and both ends of the sealing strips are circular. Such a structural design can make the box door more sealed to the box body.

[0009] It is further defined that a lighting lamp is provided in the middle of the upper inner wall of the box, and a sensor strip is connected to one side end of the sealing strip. A signal connection is provided between the sensor strip and the lighting lamp. Such a structural design can automatically turn on the light when the operator opens the box, thereby facilitating operation.

[0010] It is further defined that a solar panel is installed on the upper side of the rain shield, the output end of the solar panel is electrically connected to a battery, and the output end of the battery is electrically connected to various electronic components. Such a structural design can absorb solar energy into the battery, and the battery converts the solar energy into electrical energy, and then applies the electrical energy to various electronic components for easy operation.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a sealing strip, which makes the sealing effect of the electric control box better and is more conducive to dust prevention.

[0013] 2. The utility model is provided with a shock-absorbing seat, which can provide a certain degree of shock-proofing and shock-absorbing when the electric control box encounters vibration during installation or use.

[0014] 3. The utility model is provided with a heat dissipation mechanism, which can not only extract the dust in the electric control box when the fan blades rotate, but also has a certain heat dissipation effect.

[0015] 4. The utility model is provided with a condenser with an S-shaped pipe distribution, the condenser is connected to the water tank, and the water pump serves as the power input end. Water flows and exchanges heat in the condenser to dissipate the heat accumulated in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0017] Figure 1It is a schematic diagram of the front and side structure of an electric control box for a ball mill that prevents dust accumulation according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of an electric control box for a ball mill that prevents dust accumulation according to the utility model;

[0019] Figure 3 This is a structural schematic diagram of a box door in an embodiment of an electric control box for a ball mill that prevents dust accumulation according to the utility model;

[0020] Figure 4 It is a structural schematic diagram of a condenser pipe in an embodiment of an electric control box for a ball mill that prevents dust accumulation according to the utility model;

[0021] Figure 5 It is a structural schematic diagram of a dust collecting mechanism in an embodiment of an electric control box for a ball mill that prevents dust accumulation according to the utility model;

[0022] Figure 6 The utility model is a schematic structural diagram of a shock-absorbing seat in an embodiment of an electric control box for a ball mill that prevents dust accumulation.

[0023] The main component symbols are described as follows:

[0024] Box body 1, rectangular frame 1001, rain shield 1002, solar panel 1003, placement rack 101, motor 102, fan blade 103, connecting tube 104, folding bellows 105, ventilation duct 106, temperature sensor 107, lighting lamp 108, box door 109, display screen 1091, sealing groove 110, empty groove 111, condenser 113, connecting pipe 1131, folding hose 1132, water tank 114;

[0025] Bottom plate 2, connecting plate 201, first mounting seat 202, large spring 203, second mounting seat 204, small spring 205, guide column 206, base 207. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1-6As shown, the utility model is an electric control box for a ball mill that prevents dust accumulation, including an electric control box, the electric control box including a box body 1, a plurality of layers of racks 101 are installed in the box body 1, a dust collection mechanism is installed on the upper side of the box body 1, the dust collection mechanism includes a motor 102, the output end of the motor 102 is connected to a fan blade 103 through a rod, a connecting tube 104 is provided on the outer side of the fan blade 103, a folded bellows 105 is connected to the lower side of the connecting tube 104, a ventilation duct 106 is connected to the upper side of the connecting tube 104, a rectangular frame 1001 is installed above the box body 1, a rain shield 1002 is connected above the rectangular frame 1001, a temperature sensor 107 is connected to the inner wall of the box body 1, a box door 109 is hinged on the box body 1, the box door 109 is connected to a display screen 1091, a sealing groove 110 is provided on one side of the box body 1, and the box door 109 is provided with a sealing groove 110. There is a sealing strip matching the sealing groove 110, the side wall of the box body 1 is an empty groove 111, and a condenser 113 is installed in the empty groove 111. The condenser tubes 113 on both sides are connected by connecting pipes 1131, the input end of the condenser tube 113 is connected to a water pump, and the output end of the condenser tube 113 is connected to a water tank 114, the water pump is installed inside the water tank 114, the electric control box is connected to a base plate 2, and a plurality of shock-absorbing seats are installed on the base plate 2. The shock-absorbing seats include a connecting plate 201, and the connecting plate 201 is connected to a first mounting seat 202. A large spring 203 is installed in the first mounting seat 202, and a second mounting seat 204 is installed in the large spring 203. A small spring 205 is installed in the second mounting seat 204, and the small spring 205 is connected to a guide column 206, and a base 207 is installed at the bottom of the guide column 206.

[0028] In this embodiment, the staff installs components such as cables and wires into the electric control box, places the winding wires and adapters on the placement rack 101, closes the box door 109, and installs the sealing strip into the sealing groove 110 to increase the sealing between the box door 109 and the box body 1. When the temperature sensor 107 detects that the temperature inside the box body 1 is too high, it is reflected on the display screen 1091. After the operator sees it, he turns on the dust suction mechanism and the water pump for heat dissipation; the operating principle of the dust suction mechanism is: the operation of the motor 102 drives the fan blades 103 to rotate, and the fan blades 103 rotate to suck the dust in the box 1 out of the passage The heat is discharged through the ventilation duct 106, and a certain amount of heat is taken away at the same time; the operating principle of the condenser is as follows: the operator fills the water tank 114 with condensed liquid, turns on the water pump, and the water pump inputs water from one side of the condenser 113, and the cold water flows in the condenser 113 in the empty slot 111, and the heat in the box body 1 is exchanged with the water in the condenser 113, taking away most of the heat accumulated in the box body 1, and the water flows back to the water tank 114 through the return end for recycling. It should be noted that the water tank 114 needs to be buried underground, and the water tank 114 is naturally cooled by the underground temperature;

[0029] When the ground where the electric control box is installed is unstable or vibrates, the shock-absorbing seat arranged at the bottom of the electric control box can absorb the shock of the electric control box and reduce the impact of the vibration on the electric control box. The shock-absorbing seat is provided with double springs to achieve better shock-absorbing effect.

[0030] Preferably, the motor 102 and the ventilation duct 106 are both located inside the rectangular frame 1001, and the outlet end of the ventilation duct 106 faces downward. Such a structural design can reduce the obstruction to the internal space of the electric control box. The outlet end of the ventilation duct faces downward, which can reduce dust from falling into the ventilation duct to a certain extent. In fact, other installation methods of the ventilation duct 106 that do not obstruct the cables in the electric box can also be considered according to specific circumstances.

[0031] Preferably, the condenser tube 113 is arranged in an S-shaped arrangement inside the empty slot 111, and a section at the bottom of the condenser tube 113 is a folded hose 1132. Such a structural design can increase the heat exchange effect and achieve a better cooling effect inside the box. The folded hose can prevent the shock absorber from being obstructed during operation. In fact, other arrangements of the condenser tube 113 with better cooling and heat exchange effects can also be considered according to specific circumstances.

[0032] Preferably, the four sides of the box door 109 are all provided with sealing strips, and the two ends of the sealing strips are rounded. Such a structural design can make the box door more sealed to the box body. In fact, other sealing strip structural shapes with better sealing effects can also be considered according to specific circumstances.

[0033] Preferably, a lighting lamp 108 is provided in the middle of the upper inner wall of the box 1, and a sensor strip is connected to one side end of the sealing strip, and a signal connection is made between the sensor strip and the lighting lamp 108. Such a structural design can automatically turn on the light when the operator opens the box, which is convenient for operation. In fact, other structural designs that can automatically turn on the lighting lamp 108 can also be considered according to specific circumstances.

[0034] Preferably, a solar panel 1003 is installed on the upper side of the rain shield 1002, the output end of the solar panel 1003 is electrically connected to a battery, and the output end of the battery is electrically connected to various electronic components. Such a structural design can absorb solar energy into the battery, and the battery converts the solar energy into electrical energy, and then uses the electrical energy to facilitate the operation of various electronic components. In fact, other electrical energy input methods and structures can also be considered according to specific circumstances.

[0035] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An electric control box for a ball mill to prevent dust accumulation, comprising an electric control box, characterized in that: The electric control box comprises a box body (1), a plurality of layers of racks (101) are installed in the box body (1), a dust suction mechanism is installed on the upper side of the box body (1), the dust suction mechanism comprises a motor (102), an output end of the motor (102) is connected to a fan blade (103) via a rod, a connecting tube (104) is provided on the outer side of the fan blade (103), a folded bellows (105) is connected to the lower side of the connecting tube (104), and a ventilation duct (105) is connected to the upper side of the connecting tube (104). 106), a rectangular frame (1001) is installed above the box (1), a rain shield (1002) is connected above the rectangular frame (1001), a temperature sensor (107) is connected to the inner wall of the box (1), a box door (109) is hingedly connected to the box (1), the box door (109) is connected to a display screen (1091), a sealing groove (110) is provided on one side of the box (1), and the box door (109) is provided with a sealing member matching the sealing groove (110). The side wall of the box body (1) is a hollow groove (111), a condenser (113) is installed in the hollow groove (111), the condenser (113) on both sides is connected by a connecting pipe (1131), the input end of the condenser (113) is connected to a water pump, the output end of the condenser (113) is connected to a water tank (114), the water pump is installed inside the water tank (114), the electric control box is connected to a bottom plate (2), and the bottom plate (2) is installed with a plurality of shock absorbers The shock-absorbing seat comprises a connecting plate (201), the connecting plate (201) is connected to a first mounting seat (202), a large spring (203) is installed in the first mounting seat (202), a second mounting seat (204) is installed in the large spring (203), a small spring (205) is installed in the second mounting seat (204), the small spring (205) is connected to a guide column (206), and a base (207) is installed at the bottom of the guide column (206).

2. The dust-proof electric control box for a ball mill according to claim 1, characterized in that: The motor (102) and the ventilation duct (106) are both located inside the rectangular frame (1001), and the outlet end of the ventilation duct (106) faces downward.

3. The electric control box for a ball mill that prevents dust accumulation according to claim 2, characterized in that: The condenser tube (113) is arranged in an S-shaped arrangement inside the empty slot (111), and a section at the bottom end of the condenser tube (113) is a folded hose (1132).

4. The electric control box for a ball mill that prevents dust accumulation according to claim 3 is characterized in that: The four sides of the box door (109) are provided with sealing strips, and the two ends of the sealing strips are round.

5. The electric control box for a ball mill that prevents dust accumulation according to claim 4 is characterized in that: A lighting lamp (108) is provided in the middle of the upper inner wall of the box body (1), and a sensing strip is connected to one side end of the sealing strip, and a signal connection is established between the sensing strip and the lighting lamp (108).

6. The electric control box for a ball mill that prevents dust accumulation according to claim 5, characterized in that: A solar panel (1003) is installed on the upper side of the rain shield (1002), the output end of the solar panel (1003) is electrically connected to a storage battery, and the output end of the storage battery is electrically connected to various electronic components.

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