CN214183515U

CN214183515U - Novel water-cooling pulverizer

Info

Publication number: CN214183515U
Application number: CN202022857788.1U
Authority: CN
Inventors: 鞠东伟
Original assignee: Lunan Pharmaceutical Group Corp
Current assignee: Lunan Pharmaceutical Group Corp
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-14
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a novel water-cooling rubbing crusher, including smashing the case, servo motor, the control box, the storage case, the place board, it is fixed on place board top side to smash the case, and one side is fixed with servo motor, the servo motor outside is provided with the protection casing, the servo motor output is connected with the guard box, guard box one end is connected in smashing case one side, it has the storage case to smash the case and see through place board intercommunication, storage case one side is equipped with the control box, the inside alternating current controller that is equipped with of control box, thermal relay, earth-leakage protector, a controller, alternating current controller one side is fixed with thermal relay, thermal relay electric connection servo motor, mainly used carries out overload protection to servo motor. The utility model discloses it is rational in infrastructure, carry out overload protection to servo motor.

Description

Novel water-cooling pulverizer

Technical Field

The utility model belongs to the technical field of the rubbing crusher, in particular to novel water-cooling rubbing crusher.

Background

The pulverizer is mechanical equipment for pulverizing large-size fixed raw materials to required size, mainly utilizes wind energy to become powder once, and has high efficiency compared with the conventional screening procedure, wherein the water-cooling pulverizer mainly rotates by applying work through a pulverizing rotor consisting of blades, so that the mechanism that solid particles are collided by the pressure of the blades in a pulverizing box achieves the purpose of pulverizing, and meanwhile, a water circulation type cooling mode is carried out on the periphery or the inner periphery of the pulverizing box, and the temperature control in the pulverizing box is ensured.

But present water-cooling crushing case only emphasizes the cooling to the comminuted process of smashing the incasement, but has neglected rubbing crusher under long-time work load, and servo motor's high temperature can damage the inside original paper of motor, and servo motor causes the high temperature and burns out because of long-time overload operation and can increase cost of maintenance, and waste time lacks the external protection to the motor simultaneously, and then often can break down when the motor under permanent work, has reduced work efficiency.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing a novel water-cooling rubbing crusher, rational in infrastructure carries out overload protection to servo motor.

In order to realize the purpose, the utility model discloses a technical scheme is:

a novel water-cooling pulverizer comprises a pulverizing box, a servo motor, a control box, a storage box and a setting plate, wherein the pulverizing box is fixedly arranged on the top side of the setting plate, a servo motor is fixedly arranged on one side of the setting plate, a protective cover is arranged on the outer side of the servo motor and used for protecting the periphery of the servo motor and preventing other factors from influencing the servo motor, the output end of the servo motor is connected with a protective box, one end of the protective box is connected to one side of the pulverizing box, a transmission structure between the servo motor and the pulverizing box is arranged in the protective box, the protective box is mainly used for protecting the transmission structure, the transmission between the servo motor and the pulverizing box is not influenced externally, the continuity of work is further ensured, the pulverizing box is communicated with the storage box through the setting plate, the storage box is used for storing pulverized materials, the control box is arranged on one side of the storage box, the servo motor overload protection device is characterized in that an alternating current controller, a thermal relay, a leakage protector and a controller are arranged inside the control box, the alternating current controller is configured with current and voltage which are consistent with a servo motor, the alternating current controller is mainly used for starting and reversing the servo motor, the starting and stopping smoothness of the servo motor is guaranteed, the thermal relay is fixed on one side of the alternating current controller, the thermal relay is electrically connected with the servo motor and is mainly used for carrying out overload protection on the servo motor, when the servo motor is overloaded, a power supply of the servo motor is cut off through the thermal relay, the motor is stopped and protected, the condition that the motor is damaged due to the fact that the servo motor is overloaded and runs for a long time at a high speed is avoided, the problem that the motor is burnt out due to the fact that the temperature is too high due to long-time overload running is effectively solved, the maintenance cost is saved, and the production efficiency is improved.

Further, smash case one side and be provided with communicating pipe, communicating pipe one end intercommunication has the feeder hopper, the feeder hopper is used for conveniently reinforced, both sides all are fixed with the water-cooling ring piece around smashing the case, smash the water-cooling ring piece of both sides around the case and link to each other through the connecting pipe, conveniently carry out the water-cooling circulation.

Further, smash case one side and be equipped with the water tank, the water tank is fixed on the mounting plate top side, water tank one side intercommunication has the inlet tube, inlet tube one end communicates to the water-cooling ring piece one side of smashing the case front side, inlet tube one side is equipped with the wet return, the water tank is connected to wet return one end, and the other end communicates to the water-cooling ring piece one side of smashing the case front side, is provided with water pump mechanism in the water tank, can carry out water-cooling through the cooperation of water tank, inlet tube, wet return and water-cooling ring piece to smashing the case, guarantees the continuation of work.

Furthermore, the top side of the water tank is provided with a water inlet, so that water can be conveniently added to the inside.

Further, inside electrothermal relay one side of control box is fixed with earth-leakage protector, conveniently protects components and parts in the control box, electrothermal relay one side is provided with the manual piece of pulling, makes things convenient for operating personnel to carry out manual outage to electrothermal relay operation to servo motor, electrothermal relay bottom side rigidity has the controller for the unified regulation and control of individual components and parts in the control box, controller one side is equipped with a plurality of terminal wiring, terminal wiring connection AC controller.

Further, control box one side articulates there is the fixed gate, fixed gate one side is provided with the fixed gate switch, the fixed gate lateral wall is fixed with opens and stops the switch, open and stop switch electric connection controller, conveniently carry out promptly opening to servo motor and stop, open and stop switch one side and be equipped with the pilot lamp, pilot lamp electric connection thermorelay carries out the power failure work back to servo motor at thermorelay, and the pilot lamp can light, reminds work to the staff, and expression equipment shuts down is because servo motor transships and leads to.

Further, storage case one side articulates there is two to the chamber door that opens, is provided with the chamber door switch on one of them chamber door, and the setting up of chamber door makes things convenient for operating personnel to take out the finished product of smashing the completion.

Further, four corners of storage case bottom side all are provided with the extension post, it all is connected with universal locking wheel to extend the post low side, sets up the removal that makes things convenient for the overall device through universal locking wheel.

The ac controller, the earth leakage protector, and the controller are all the prior art, and those skilled in the art can clearly and correctly understand the present invention, and can obtain the relevant data in the existing documents.

Compared with the prior art, the utility model beneficial effect shows:

1) the utility model discloses well servo motor outside is provided with the protection casing, through the peripheral protection of protection casing to servo motor, prevents that other factors from influencing servo motor, and the servo motor output is connected with the guard box, and guard box one end is connected in crushing case one side, and the guard box is inside to set up the transmission between servo motor and the crushing case, and the effect of guard box mainly is used for protecting transmission, ensures that the transmission between servo motor and the crushing case can not receive the external influence, and then guarantees the continuation of work;

2) the utility model discloses thermal relay electric connection servo motor mainly used carries out overload protection to servo motor, when servo motor appears transshipping, cuts off servo motor's power through thermal relay, and the motor parks and obtains the protection, has avoided servo motor overload high speed running time overlength, causes the condition of motor damage, effectively solves the motor and burns out the motor because of the high temperature that causes of long-time overload operation, has practiced thrift cost of maintenance, improves production efficiency;

3) the utility model provides a storage bottom of the case side is provided with universal locking wheel, can make things convenient for the removal to whole equipment through universal locking wheel.

Drawings

FIG. 1 is a schematic structural view of a novel water-cooled pulverizer of the present invention;

FIG. 2 is a left side view structure schematic diagram of the novel water-cooling pulverizer of the present invention;

FIG. 3 is a schematic diagram of the internal structure of a control box in the novel water-cooling pulverizer of the present invention;

in the figure: 1. a crushing box; 11. a communicating pipe; 12. a feed hopper; 13. water-cooling the ring sheet; 14. a water return pipe; 15. a water inlet pipe; 16. connecting pipes; 2. a servo motor; 21. a protection box; 22. a protective cover; 3. a water tank; 31. a water inlet; 4. a control box; 41. a fixed door; 42. a start-stop switch; 43. an indicator light; 44. a fixed door switch; 45. an AC controller; 46. a thermal relay; 47. a hand-operated wrench; 48. a leakage protector; 49. a controller; 491. a terminal wiring; 5. a material storage box; 51. A box door; 52. a door switch; 53. extending the column; 54. a universal locking wheel; 6. and (5) placing a plate.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 3.

A novel water-cooling pulverizer comprises a pulverizing box 1, a servo motor 2, a control box 4, a storage box 5 and a placing plate 6, wherein the pulverizing box 1 is fixedly arranged on the top side of the placing plate 6, the servo motor 2 is fixedly arranged on one side of the pulverizing box 1, a communicating pipe 11 is arranged on one side of the pulverizing box 1, one end of the communicating pipe 11 is communicated with a feed hopper 12, the feed hopper 12 is used for facilitating feeding, water-cooling ring pieces 13 are fixedly arranged on the front side and the back side of the pulverizing box 1 respectively, the water-cooling ring pieces 13 on the front side and the back side of the pulverizing box 1 are connected through a connecting pipe 16 for facilitating water-cooling circulation, a water tank 3 is arranged on one side of the pulverizing box 1, the water tank 3 is fixedly arranged on the top side of the placing plate 6, a water inlet pipe 15 is communicated with one side of the water tank 3, one end of the water inlet pipe 15 is communicated to one, the other end communicates to the water-cooling ring piece 13 one side of smashing case 1 front side, is provided with water pump mechanism in the water tank 3, can carry out the water-cooling to smashing case 1 through the cooperation of water tank 3, inlet tube 15, wet return 14 and water-cooling ring piece 13, guarantees the continuation of work, 3 top sides of water tank are provided with water inlet 31, conveniently to adding water to inside.

The outer side of the servo motor 2 is provided with a protective cover 22, the protective cover 22 is used for protecting the periphery of the servo motor 2 and preventing other factors from influencing the servo motor 2, the output end of the servo motor 2 is connected with a protective box 21, one end of the protective box 21 is connected to one side of the crushing box 1, a transmission structure between the servo motor 2 and the crushing box 1 is arranged in the protective box 21, the protective box 21 is mainly used for protecting the transmission structure and ensuring that the transmission between the servo motor 2 and the crushing box 1 cannot be influenced externally so as to ensure the continuity of work, the crushing box 1 is communicated with a storage box 5 through a mounting plate 6, the storage box 5 is used for storing materials after crushing is completed, one side of the storage box 5 is hinged with two door 51 which are opened oppositely, one door 51 is provided with a door switch 52, and the door 51 is convenient for an operator to take out the crushed finished products, four corners in storage case 5 bottom side all are provided with extension post 53, extension post 53 low side all is connected with universal locking wheel 54, through the convenient overall device's of setting up removal of universal locking wheel 54.

The control box 4 is arranged on one side of the material storage box 5, the alternating current controller 45, the thermal relay 46, the leakage protector 48 and the controller 49 are arranged in the control box 4, the alternating current controller 45 is provided with current and voltage which are matched with the servo motor 2 and mainly used for starting and reversing the servo motor to ensure the starting and stopping fluency of the servo motor 2, the thermal relay 46 is fixed on one side of the alternating current controller 45, the thermal relay 46 is electrically connected with the servo motor 2 and mainly used for carrying out overload protection on the servo motor, when the servo motor is overloaded, the power supply of the servo motor is cut off through the thermal relay 46, the motor stops and is protected, the condition that the motor is damaged due to the fact that the servo motor 2 is overloaded and runs at high speed for too long time is avoided, and the problem that the motor is burnt out due to overhigh temperature caused by long-time overload running is effectively solved, practice thrift cost of maintenance, improve production efficiency, 4 inside thermal relay 46 one sides of control box are fixed with earth-leakage protector 48, conveniently protect components and parts in the control box 4, thermal relay 46 one side is provided with manual piece 47 of pulling, makes things convenient for operating personnel to carry out manual outage to servo motor 2 to thermal relay 46 operation, thermal relay 46 bottom side rigidity has controller 49 for the unified regulation and control of 4 interior individual components and parts of control box, controller 49 one side is equipped with a plurality of terminal wiring 491, ac control ware 45 is connected to the terminal wiring 491.

4 one side of control box articulates there is fixed door 41, fixed door 41 one side is provided with fixed door switch 44, the fixed door 41 lateral wall is fixed with opens and stops switch 42, open and stop switch 42 electric connection controller 49, conveniently carry out the urgent start-stop to servo motor 2, open and stop switch 42 one side and be equipped with pilot lamp 43, pilot lamp 43 electric connection thermal relay 46 carries out the outage work back to servo motor 2 at thermal relay 46, and pilot lamp 43 can light, reminds work to the staff, and the expression equipment is shut down because servo motor 2 transships and leads to.

The ac controller 45, the earth leakage protector 48, and the controller 49 are all the prior art, and those skilled in the art can clearly and correctly understand the present invention and can obtain the relevant information in the existing literature.

A novel water-cooling pulverizer has the following working principle:

the protection casing that the servo motor outside set up can be to servo motor peripheral protection, prevent that other factors from influencing servo motor, the guard box that the servo motor output is connected, transmission between servo motor and the crushing case is protected, guarantee that the transmission between servo motor and the crushing case can not receive the external influence, and then guarantee the continuation of work, the inside thermal relay who establishes of control box, mainly used carries out overload protection to servo motor, when overload appears in servo motor, cut off servo motor's power through thermal relay, the motor parks and obtains the protection, the high-speed operating time of servo motor overload has been avoided too long, cause the condition of motor damage, effectively solve the motor and cause the high temperature and burn out the motor because of long-time overload operation, and the maintenance cost is saved, and the production efficiency is improved.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a novel water-cooling rubbing crusher, its characterized in that, including smashing case, servo motor, control box, storage case, place the board, smash the fixed setting in place the board top side of case to one side is fixed with servo motor, the servo motor outside is provided with the protection casing, the servo motor output is connected with the guard box, guard box one end is connected in smashing case one side, and the guard box is inside to set up the transmission structure between servo motor and the crushing case, it has the storage case to see through place the board intercommunication to smash the case, storage case one side is equipped with the control box, inside AC control ware, thermorelay, earth-leakage protector, the controller of being equipped with of control box, AC control ware configuration and the electric current and the voltage that servo motor conformed to, AC control ware one side is fixed with thermorelay, thermorelay electric connection servo motor.

2. The novel water-cooling pulverizer as claimed in claim 1, wherein a communicating pipe is provided on one side of the pulverizing box, one end of the communicating pipe is communicated with a feed hopper, water-cooling ring plates are fixed on the front and rear sides of the pulverizing box, and the water-cooling ring plates on the front and rear sides of the pulverizing box are connected through a connecting pipe.

3. The novel water-cooling pulverizer as claimed in claim 2, wherein a water tank is provided on one side of the pulverizing box, the water tank is fixed on the top side of the placing plate, a water inlet pipe is communicated with one side of the water tank, one end of the water inlet pipe is communicated to one side of the water-cooling ring piece on the front side of the pulverizing box, a water return pipe is provided on one side of the water inlet pipe, one end of the water return pipe is connected with the water tank, and the other end of the water return pipe is communicated to one side of the water-cooling ring piece on the front side of the pulverizing box.

4. The novel water-cooled pulverizer as claimed in claim 3, wherein the top side of said water tank is provided with a water inlet.

5. The novel water-cooling pulverizer as claimed in claim 1, wherein a leakage protector is fixed on one side of a thermal relay inside the control box, a manual wrench is arranged on one side of the thermal relay, a controller is fixed on the bottom side of the thermal relay, a plurality of terminal wires are arranged on one side of the controller, and the terminal wires are connected with an alternating current controller.

6. The novel water-cooling pulverizer as claimed in claim 5, wherein a fixed door is hinged to one side of the control box, a fixed door switch is arranged on one side of the fixed door, a start-stop switch is fixed to the outer side wall of the fixed door, the start-stop switch is electrically connected with the controller, an indicator lamp is arranged on one side of the start-stop switch, and the indicator lamp is electrically connected with a thermal relay.

7. The novel water-cooling pulverizer as claimed in claim 1, wherein one side of the storage box is hinged with two door leaves which are opened oppositely, and one of the door leaves is provided with a door opening and closing device.

8. The novel water-cooled pulverizer as claimed in claim 7, wherein extension columns are disposed at four corners of the bottom side of the storage box, and universal locking wheels are connected to the lower ends of the extension columns.