CN218222754U

CN218222754U - Branch crusher

Info

Publication number: CN218222754U
Application number: CN202222322642.6U
Authority: CN
Inventors: 何磊; 王治民; 王强; 周艳; 宋龙; 张景; 宋波; 段爱国; 任凯; 钱俊杰
Original assignee: Xinjiang Academy of Agricultural and Reclamation Sciences
Current assignee: Xinjiang Academy of Agricultural and Reclamation Sciences
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-06
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a branch crusher, which comprises a branch conveying mechanism, a feeding mechanism, a crushing mechanism and a controller, wherein the branch conveying mechanism, the feeding mechanism and the crushing mechanism are arranged in sequence along the same direction; the branch conveying mechanism, the feeding mechanism and the crushing mechanism are respectively electrically connected with the controller. The utility model discloses when can studying fixed branch rubbing crusher crushing operation, feeding quality, feeding rotational speed, crushing rotational speed isoparametric relation can be according to the quality automatic adjustment feeding rotational speed and the crushing rotational speed of feeding branch to can be according to kibbling load automatic adjustment operating speed, have the reduction energy consumption, prevent functions such as putty.

Description

Branch pulverizer

Technical Field

The utility model relates to a rubbing crusher technical field, more specifically the branch rubbing crusher that says so relates to.

Background

At present, the performance of a grinder for grinding fixed branches is still imperfect, which is mainly characterized in that the rotating speed of a grinding shaft and a feeding roller of the traditional grinding machine cannot be adjusted according to different grinding conditions, so that the grinding energy consumption is overlarge; meanwhile, the problems of blockage, machine halt and the like caused by overlarge crushing load cannot be automatically adjusted.

Therefore, it is an urgent problem to provide a shoot crusher.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a branch rubbing crusher has functions such as reduce the energy consumption, prevent putty.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a branch grinder comprises a branch conveying mechanism, a feeding mechanism, a grinding mechanism and a controller, wherein the branch conveying mechanism, the feeding mechanism and the grinding mechanism are sequentially arranged along the same direction; the branch conveying mechanism, the feeding mechanism and the crushing mechanism are respectively electrically connected with the controller.

Through taking above scheme, the beneficial effects of the utility model are that:

the feeding rotating speed and the crushing rotating speed can be automatically adjusted according to the quality of the fed branches, the operation speed can be automatically adjusted according to the crushing load, and the device has the functions of reducing energy consumption, preventing material blockage and the like.

Further, the branch conveying mechanism comprises a weighing conveyer and a feeding conveyer, the weighing conveyer comprises a first fixed support, a weighing conveyer belt and a weighing sensor, and the weighing conveyer belt is arranged on the first fixed support; the weighing conveyer is used for driving a first motor of the weighing conveyer belt to be electrically connected with the controller; the weighing sensor is arranged at the bottom of the first fixing support and is electrically connected with the controller; the feeding conveyor comprises a second fixed support and a feeding conveyor belt, the first fixed support and the second fixed support are sequentially arranged along the same direction, the feeding conveyor belt is installed on the second fixed support, and the input end of the feeding conveyor belt is positioned right below the output end of the weighing conveyor belt; the feeding conveyor is used for driving a second motor of the feeding conveyor belt to be electrically connected with the controller.

Furthermore, the feeding mechanism comprises a third fixed support, a feeding chamber, a feeding roller, a first Hall rotating speed sensor and a third motor, wherein the feeding chamber is fixed on the third fixed support, and an inlet of the feeding chamber corresponds to an output end of the feeding conveyor belt; the feeding roller is arranged in the feeding chamber; the first Hall rotating speed sensor is arranged on one side of the feeding roller and is electrically connected with the controller; the third motor is installed at the top of the feeding chamber, is in transmission with the feeding roller chain and is electrically connected with the controller.

Furthermore, the crushing mechanism comprises a fourth fixed support, a crushing chamber, a crushing shaft, a hammer rack, a hammer, a discharging device, a second Hall rotation speed sensor and a fourth motor, wherein the crushing chamber is mounted on the fourth fixed support and is communicated with the feeding chamber; the crushing shaft is arranged in the crushing chamber; the hammer piece frame is arranged on the crushing shaft; the hammer slice is arranged on the hammer slice frame; the discharging device is arranged on the crushing chamber and communicated with the inside of the crushing chamber; the second Hall rotation speed sensor is arranged on one side of the crushing shaft and is electrically connected with the controller; the fourth motor is installed on the fourth fixed bolster, the fourth motor with crushing axle passes through belt transmission and is connected, the fourth motor with controller electric connection.

Further, the discharging device comprises a screen and a discharging fan, and the screen is arranged in the crushing chamber and close to the bottom; the discharge fan is arranged on the side surface of the crushing chamber close to the bottom and communicated with the inside of the crushing chamber.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic diagram of the overall structure of a branch grinder provided by the present invention;

FIG. 2 is a front view of a branch grinder according to the present invention;

fig. 3 is a schematic structural diagram of the pulverizing mechanism provided by the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the embodiment of the utility model discloses a branch grinder, which comprises a branch conveying mechanism 1, a feeding mechanism 2, a grinding mechanism 3 and a controller, wherein the branch conveying mechanism 1, the feeding mechanism 2 and the grinding mechanism 3 are arranged in sequence along the same direction; the branch conveying mechanism 1, the feeding mechanism 2 and the crushing mechanism 3 are respectively electrically connected with the controller. The utility model can automatically adjust the feeding rotating speed and the crushing rotating speed according to the quality of the fed branches, can automatically adjust the operating speed according to the crushing load, and has the functions of reducing energy consumption, preventing material blockage and the like; meanwhile, the relation of parameters such as feeding quality, feeding rotating speed, crushing rotating speed and the like can be researched when the fixed branch crusher is used for crushing operation, and the fixed branch crusher is used as a testing machine.

Specifically, the branch conveying mechanism 1 comprises a weighing conveyer 11 and a feeding conveyer 12, the weighing conveyer 11 comprises a first fixing support 111, a weighing conveyer belt 112 and a weighing sensor, and the weighing conveyer belt 112 is arranged on the first fixing support 111; the weighing conveyer 11 is used for driving a first motor 113 of the weighing conveyer belt 112 to be electrically connected with the controller; the weighing sensor is arranged at the bottom of the first fixing support 111 and is electrically connected with the controller; the feeding conveyor 12 comprises a second fixing bracket 121 and a feeding conveyor belt 122, the first fixing bracket 111 and the second fixing bracket 121 are sequentially arranged along the same direction, the feeding conveyor belt 122 is arranged on the second fixing bracket 121, and the input end of the feeding conveyor belt 122 is positioned right below the output end of the weighing conveyor belt 112; the feeding conveyor 12 is electrically connected to the controller for driving the second motor 123 of the feeding conveyor 122.

Specifically, the feeding mechanism 2 comprises a third fixed support 21, a feeding chamber 22, a feeding roller 23, a first hall rotation speed sensor 24 and a third motor 25, the feeding chamber 22 is fixed on the third fixed support 21, and an inlet of the feeding chamber 22 corresponds to an output end of the feeding conveyor belt 122; the feeding roller 23 is arranged in the feeding chamber 22; the first Hall rotation speed sensor 24 is arranged on one side of the feeding roller 23, and the first Hall rotation speed sensor 24 is electrically connected with the controller; the third motor 25 is arranged at the top of the feeding chamber 22, the third motor 25 is in chain transmission with the feeding roller 23, and the third motor 25 is electrically connected with the controller.

Specifically, the crushing mechanism 3 comprises a fourth fixed support 31, a crushing chamber 32, a crushing shaft 33, a hammer rack 34, a hammer 35, a discharging device 36, a second hall rotation speed sensor and a fourth motor 37, wherein the crushing chamber 32 is mounted on the fourth fixed support 31 and is communicated with the feeding chamber 22; a pulverizing shaft 33 is installed in the pulverizing chamber 32; the hammer blade holder 34 is mounted on the crushing shaft 33; the hammer 35 is arranged on the hammer frame 34; a discharge device 36 is mounted on the pulverization chamber 32 and communicates with the inside thereof; the second Hall rotation speed sensor is arranged on one side of the crushing shaft 33 and is electrically connected with the controller; the fourth motor 37 is installed on the fourth fixing support 31, the fourth motor 37 is in transmission connection with the crushing shaft 33 through a belt, and the fourth motor 37 is electrically connected with the controller.

Specifically, the discharge device 36 includes a screen 361 and a discharge fan 362, the screen 361 is installed in the pulverization chamber 32 near the bottom; a discharge fan 362 is mounted to the side of the crushing chamber 32 near the bottom and communicates with the interior of the crushing chamber 32.

The utility model discloses a theory of operation:

the equipment is started, the test branches are placed on the weighing conveyor belt 112, the weighing conveyor belt 112 collects the mass of the test branches, the controller adjusts the rotating speed of the feeding roller 23 and the rotating speed of the crushing shaft 33, the third motor 25 and the fourth motor 38 are controlled, the feeding conveyor belt 122 and the feeding roller 23 are matched with each other to send the test branches into the crushing chamber 32, if the feeding branches are too many, the rotating speed of the feeding roller 23 is reduced when the first Hall rotating speed sensor 24 detects that the crushing load is too large, the branches enter the crushing chamber 32 slowly, the phenomenon of material blockage is prevented, finally, crushed materials with the size are screened out through centrifugal force and a discharge fan 362, and are thrown out of the crushing chamber 32 to be collected.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The branch crushing machine is characterized by comprising a branch conveying mechanism, a feeding mechanism, a crushing mechanism and a controller, wherein the branch conveying mechanism, the feeding mechanism and the crushing mechanism are sequentially arranged along the same direction; the branch conveying mechanism, the feeding mechanism and the crushing mechanism are respectively electrically connected with the controller.

2. A shoot shredder according to claim 1, wherein the shoot conveyor mechanism comprises a weighing conveyor and a feed conveyor, the weighing conveyor comprising a first fixed support, a weighing conveyor belt and a weighing sensor, the weighing conveyor belt being mounted on the first fixed support; the weighing conveyer is used for driving a first motor of the weighing conveyer belt to be electrically connected with the controller; the weighing sensor is arranged at the bottom of the first fixing support and is electrically connected with the controller; the feeding conveyor comprises a second fixed support and a feeding conveyor belt, the first fixed support and the second fixed support are sequentially arranged along the same direction, the feeding conveyor belt is installed on the second fixed support, and the input end of the feeding conveyor belt is positioned right below the output end of the weighing conveyor belt; the feeding conveyor is used for driving a second motor of the feeding conveyor belt to be electrically connected with the controller.

3. The twig grinder according to claim 2, wherein said feeding mechanism comprises a third fixed frame, a feeding chamber, a feeding roller, a first hall revolution speed sensor and a third motor, said feeding chamber is fixed on said third fixed frame, and the inlet of said feeding chamber corresponds to the output end of said feeding conveyor belt; the feeding roller is arranged in the feeding chamber; the first Hall rotating speed sensor is arranged on one side of the feeding roller and is electrically connected with the controller; the third motor is installed at the top of the feeding chamber, is in transmission with the feeding roller chain and is electrically connected with the controller.

4. The twig grinder according to claim 3, wherein said grinding mechanism comprises a fourth fixed support, a grinding chamber, a grinding shaft, a hammer stand, a hammer, a discharge device, a second Hall rotational speed sensor and a fourth motor, said grinding chamber being mounted on said fourth fixed support and being in communication with said feeding chamber; the crushing shaft is arranged in the crushing chamber; the hammer piece frame is arranged on the crushing shaft; the hammer sheet is arranged on the hammer sheet frame; the discharging device is arranged on the crushing chamber and communicated with the inside of the crushing chamber; the second Hall rotation speed sensor is arranged on one side of the crushing shaft and is electrically connected with the controller; the fourth motor is installed on the fourth fixed bolster, the fourth motor with crushing axle passes through belt transmission and is connected, the fourth motor with controller electric connection.

5. A shoot shredder according to claim 4, wherein said discharge means comprises a screen and a discharge fan, said screen being mounted within said shredder chamber adjacent the bottom thereof; the discharge fan is arranged on the side surface of the crushing chamber close to the bottom and communicated with the inside of the crushing chamber.