CN210230230U

CN210230230U - Cotton grinder

Info

Publication number: CN210230230U
Application number: CN201920875182.5U
Authority: CN
Inventors: Shuilong Gao; 高水龙
Original assignee: Zhejiang Haishen New Materials Ltd
Current assignee: Zhejiang Haishen New Materials Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-03
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to a cotton grinding device field, concretely relates to cotton grinding mill. The utility model relates to a cotton grinding mill, including correct grinding device and just grinding device, it links to each other through the passageway between correct grinding device and corase grind device, the correct grinding device includes the support, install motor one on the support, motor one end is equipped with the drive belt, the drive belt other end is equipped with rotor spare axle, the epaxial rotor spare that is equipped with of rotor spare, install the blade mounting panel through detachable mode on the support, install the blade through detachable mode on the blade mounting panel, be equipped with the opening on the support, be equipped with the filter screen in the opening, opening size and filter screen phase-match, be equipped with the discharge gate on the support, the discharge gate is located the filter screen below. The utility model provides a cotton grinding mill of light change tool bit.

Description

Cotton grinder

Technical Field

The utility model relates to a cotton grinding device field, concretely relates to cotton grinding mill.

Background

Most of the current hydroxypropyl methyl cellulose production takes cotton as raw material, and the cotton needs to be crushed in the production process. The cotton rough grinding device is a device for roughly grinding cotton. The blade head is often easily damaged in prior cotton refining devices and needs to be replaced, whereas prior devices have difficulty replacing the blade head.

Disclosure of Invention

The utility model discloses hope to provide a light cotton grinding mill of changing tool bit, concrete scheme is as follows:

the utility model provides a cotton grinding mill, includes the correct grinding device and just grinds the device, it links to each other through the passageway between correct grinding device and corase grind device, the correct grinding device includes the support, install motor one on the support, a motor one end is equipped with the drive belt, the drive belt other end is equipped with rotor spare axle, the epaxial rotor spare that is equipped with of rotor spare, install the blade mounting panel through the detachable mode on the support, install the blade through the detachable mode on the blade mounting panel, be equipped with the opening on the support, be equipped with the filter screen in the opening, opening size and filter screen phase-match, be equipped with the discharge gate on the support, the discharge gate is located the filter screen below.

The channel is provided with a visual window. The perspective window can conveniently observe the speed and the amount of cotton entering the fine grinding device from the primary grinding device and the condition whether a channel is blocked or not.

One end of the blade mounting plate is connected with the support through a rotating shaft, and the other end of the blade mounting plate is connected with the support through a bolt. The bolt is loosened, and a worker can push the blade mounting plate to rotate around the rotating shaft, so that the blade is convenient to replace by the worker.

The primary grinding device comprises a mounting rack, wherein a main grinding wheel and a plurality of auxiliary grinding wheels are arranged on the mounting rack, at least 2 auxiliary grinding wheels are matched with the main grinding wheel, a rotating disc is arranged on one side of each auxiliary grinding wheel, a motor II and a motor III are arranged on the mounting rack, the main grinding wheel driven by the motor II rotates, the auxiliary grinding wheel driven by the motor III rotates, and a belt is arranged between the rotating discs. Through supplementary emery wheel and main emery wheel cooperation setting, can play the effect of corase grind.

The mounting frame is provided with a conveying belt mechanism and a motor IV, the motor IV drives the conveying belt mechanism to move, and one side of the conveying belt mechanism is provided with a feeding mechanism. Can directly send into the cotton between the supplementary emery wheel through the setting of conveyer belt mechanism, avoid the safety problem to appear in the workman's operation.

The utility model discloses a grinding wheel installation structure, including mounting bracket, spring frame, supplementary emery wheel mounting panel, spring frame, spring, the other end of spring is installed on supplementary emery wheel mounting panel. When the cotton enters the auxiliary grinding wheel and compresses the spring, the spring can compress the cotton, so that the fixing effect is achieved, and the cotton is conveniently ground.

The cotton (compressed into cube) enters the primary grinding device, and enters the main grinding wheel and the auxiliary grinding wheel in the primary grinding device for grinding through the conveyer belt mechanism; then the cotton after the primary grinding enters the refiner from the channel, the rotor piece and the blade of the refiner are matched to refine the cotton accurately, then the refined cotton enters the discharge port from the filter screen, the discharge port is connected with the fan, even if the device is in a negative pressure state, the cotton is sucked into the discharge port.

The cotton (compressed into cube) enters the grinder, and enters the main grinding wheel and the auxiliary grinding wheel of the grinder to be ground through the conveyer belt mechanism; then enters into the refiner from the channel, the rotor shaft and the blade of the refiner cooperate to refine the cotton, then the refined cotton enters into the discharge port from the filter screen, the discharge port is connected with the fan, even if the device is in negative pressure state, thereby the cotton is sucked into the discharge port.

Drawings

FIG. 1 is a schematic view of a cotton mill according to the present invention;

FIG. 2 is a schematic structural view of the portion of FIG. 1A;

FIG. 3 is a second schematic view of a cotton mill according to the present invention;

FIG. 4 is a schematic structural view of the portion of FIG. 3A;

FIG. 5 is a schematic view of a portion of the cotton mill of the present invention;

wherein the reference numbers: 1. a finish grinding device; 11. a first motor; 12. a transmission belt; 13. a rotor member; 131. a rotor member shaft; 14. a blade mount; 141. a blade; 142. a rotating shaft; 15. a support; 16. a filter screen; 161. an opening; 17. a discharge port; 18. a bolt; 2. a channel; 21. a visual window; 3. a primary grinding device; 31. a conveyor belt mechanism; 32. a fourth motor; 33. a mounting frame; 35. a main grinding wheel; 351. a second motor; 36. an auxiliary grinding wheel; 361. a third motor; 362. rotating the disc; 363. a belt; 364. an auxiliary grinding wheel mounting plate; 37. a slide rail; 38. a spring; 381. a spring frame.

Detailed Description

This is further illustrated below in connection with FIGS. 1-5:

the utility model provides a cotton grinding mill, including fine grinding device 1 and just grinding device 3, it links to each other through passageway 2 between fine grinding device 1 and the corase grinding device 3, fine grinding device 1 includes support 15, install motor 11 on the support 15, motor 11 one end is equipped with drive belt 12, the drive belt 12 other end is equipped with rotor spare axle 131, be equipped with rotor spare 13 on the rotor spare axle 131, install blade mounting panel 14 through detachable mode on the support 15, install blade 141 through detachable mode on the blade mounting panel 14, be equipped with opening 161 on the support 15, be equipped with filter screen 16 in the opening 161, opening 161 size and filter screen 16 phase-match, be equipped with discharge gate 17 on the support 15, discharge gate 17 is located filter screen 16 below.

The channel 2 is provided with a viewing window 21. The viewing window 21 allows for easy observation of the speed and amount of cotton entering the refiner apparatus 1 from the primary refiner apparatus 3 and the presence of a blockage in the passage 21.

The blade mounting plate 14 is connected to the bracket 15 at one end by a pivot 142 and to the bracket 15 at the other end by a bolt 18. That is, the bolt 18 is loosened, the worker pushes the blade mounting plate 14 to rotate about the rotary shaft 142, thereby facilitating the worker to change the blade 141.

The primary grinding device comprises a mounting frame 33, a main grinding wheel 35 and a plurality of auxiliary grinding wheels 36 are arranged on the mounting frame 33, at least 2 auxiliary grinding wheels 36 and the main grinding wheel 35 are arranged in a matched mode, a rotating disc 362 is arranged on one side of each auxiliary grinding wheel 36, a second motor 351 and a third motor 361 are arranged on the mounting frame 33, the second motor 351 drives the main grinding wheel 35 to rotate, the third motor 361 drives the auxiliary grinding wheels 36 to rotate, and a belt 363 is arranged between the rotating discs 362 (the belt 363 is arranged because, as shown in fig. 2, when a plurality of auxiliary grinding wheels 36 exist, the three motor 361 can drive the plurality of auxiliary grinding wheels 36 through the arrangement of the belt, and the three motor 361 drives the 3 auxiliary grinding wheels 36 in fig. 2. The auxiliary grinding wheel 36 and the main grinding wheel 35 are cooperatively arranged to perform a rough grinding function.

The mounting frame 33 is provided with a conveying belt mechanism 31 and a motor IV 32, the motor IV 32 drives the conveying belt mechanism 31 to move, and the feeding mechanism 2 is arranged on one side of the conveying belt mechanism 31. The cotton can be directly fed into the space between the auxiliary grinding wheels 36 through the arrangement of the conveying belt mechanism 31, and safety problems in operation of workers are avoided.

An auxiliary grinding wheel mounting plate 364 is slidably connected to the mounting frame 33 (i.e., the auxiliary grinding wheel mounting plate 364 slides on the mounting frame 33 along the slide rail 37 in fig. 2), a spring holder 381 is mounted on the mounting frame (i.e., an auxiliary grinding wheel 36 is mounted on the auxiliary grinding wheel mounting plate 364, a spring 38 is disposed on the spring holder 381, and the other end of the spring 38 is mounted on the auxiliary grinding wheel mounting plate 364. When the cotton enters the auxiliary grinding wheel 36, the spring 38 is compressed, and the spring 38 can compress the cotton, so that the cotton is fixed and is convenient to grind.

In the cotton mill of the utility model, the blade mounting frame 14 is detachably connected with the bracket 15, and the blade 141 and the blade mounting frame 14 are also detachably connected (such as a bolt 18), so that the blade 141 can be conveniently detached; and the utility model discloses a be equipped with opening 161 on the support 15, and opening 161 size and filter screen 16 phase-match can conveniently change filter screen 16 (filter screen 16 also can set up the handle, more conveniently takes out from opening 161).

The cotton (the cotton is compressed into a cubic block) enters the primary grinding device 3, and enters the main grinding wheel 35 and the auxiliary grinding wheel 36 in the primary grinding device 3 for grinding through the conveying belt mechanism 31; the cotton after primary grinding then enters the refiner 1 through the channel 21, the rotor element 13 and the blades 141 of the refiner 1 cooperate to refine the cotton, and the refined cotton then passes from the filter screen 16 to the discharge port 17, the discharge port 17 being connected to a fan, even if the device is under negative pressure, to draw the cotton into the discharge port.

The above-mentioned embodiment is only used for explaining the utility model concept, and not to the limit of the utility model protection, and all utilize this concept to be right the utility model discloses carry out insubstantial change, all shall fall into the scope of protection of the utility model.

Claims

1. A cotton mill characterized by: including the correct grinding device and just grind the device, it links to each other through the passageway between correct grinding device and corase grind device, the correct grinding device includes the support, install motor one on the support, a motor one end is equipped with the drive belt, the drive belt other end is equipped with rotor spare axle, the epaxial rotor spare that is equipped with of rotor spare, install the blade mounting panel through detachable mode on the support, install the blade through detachable mode on the blade mounting panel, be equipped with the opening on the support, be equipped with the filter screen in the opening, opening size and filter screen phase-match, be equipped with the discharge gate on the support, the discharge gate is located the filter screen below.

2. A cotton grinder as claimed in claim 1, wherein: the channel is provided with a visual window.

3. A cotton grinder as claimed in claim 1, wherein: one end of the blade mounting plate is connected with the support through a rotating shaft, and the other end of the blade mounting plate is connected with the support through a bolt.

4. A cotton grinder as claimed in claim 1, wherein: the primary grinding device comprises a mounting rack, wherein a main grinding wheel and a plurality of auxiliary grinding wheels are arranged on the mounting rack, at least 2 auxiliary grinding wheels are matched with the main grinding wheel, a rotating disc is arranged on one side of each auxiliary grinding wheel, a motor II and a motor III are arranged on the mounting rack, the main grinding wheel driven by the motor II rotates, the auxiliary grinding wheel driven by the motor III rotates, and a belt is arranged between the rotating discs.

5. A cotton mill according to claim 4, wherein: the mounting frame is provided with a conveying belt mechanism and a motor IV, the motor IV drives the conveying belt mechanism to move, and one side of the conveying belt mechanism is provided with a feeding mechanism.

6. A cotton mill according to claim 4, wherein: the utility model discloses a grinding wheel installation structure, including mounting bracket, spring frame, supplementary emery wheel mounting panel, spring frame, spring, the other end of spring is installed on supplementary emery wheel mounting panel.