CN214599540U

CN214599540U - Cotton crushing device for cotton cleaner

Info

Publication number: CN214599540U
Application number: CN202120530480.8U
Authority: CN
Inventors: 徐晓敏
Original assignee: Hangzhou Yongxin Textile Co ltd
Current assignee: Hangzhou Yongxin Textile Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-05
Anticipated expiration: 2031-03-15

Abstract

The application relates to a cotton crushing device for a cotton cleaner, which comprises a crushing mechanism, wherein the crushing mechanism comprises a feeding hopper and a crushing box, the crushing box is arranged on the lower side of the feeding hopper and is communicated with the feeding hopper, a first crushing roller and a second crushing roller are arranged in the crushing box, two ends of the first crushing roller and the second crushing roller are rotatably connected with the crushing box, and the first crushing roller and the second crushing roller are arranged in parallel; the first crushing roller is provided with a plurality of first crushing knives, the second crushing roller is provided with a plurality of second crushing knives, and the first crushing knives and the second crushing knives are arranged in a staggered and abutted mode. Cotton is thrown into a feeding hopper, then the cotton enters a crushing box, then a first crushing roller and a second crushing roller are driven to rotate, the first crushing roller drives a first crushing cutter to rotate, the second crushing roller drives a second crushing cutter to rotate, and the cotton is crushed by extrusion; machine crushing of cotton replaces manual crushing. This application has uses manpower sparingly, raises the effect of efficiency.

Description

Cotton crushing device for cotton cleaner

Technical Field

The application relates to the technical field of cotton processing, in particular to a cotton crushing device for a cotton cleaner.

Background

Cotton is at the in-process of picking and handling, can fall into a large amount of solid impurity in the cotton, before the cotton carries out textile production, needs to get rid of these impurity, and present cotton edulcoration device adopts the wind-blowing or the heavy object drops naturally usually, and work efficiency is lower. Before cotton gets into the scutcher to tear the bits of broken glass to the cotton, add man-hour to the cotton piece now, need the manual work to tear the bits of broken glass and mix, increase workman's intensity of labour by a wide margin, reduced the broken production efficiency of cotton simultaneously, await the improvement.

In view of the above-mentioned related technologies, the inventor believes that the existing manual cotton crushing mode has the defect of low production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to promote the crushing efficiency before the cotton gets into the scutcher, this application provides a cotton breaker for scutcher.

The application provides a cotton breaker for scutcher adopts following technical scheme:

a cotton crushing device for a cotton cleaner comprises a crushing mechanism, wherein the crushing mechanism comprises a feeding hopper and a crushing box which is arranged on the lower side of the feeding hopper and communicated with the feeding hopper, a first crushing roller and a second crushing roller are arranged in the crushing box, two ends of the first crushing roller and the second crushing roller are rotatably connected with the crushing box, and the first crushing roller and the second crushing roller are arranged in parallel; the first crushing roller is provided with a plurality of first crushing knives, the second crushing roller is provided with a plurality of second crushing knives, and the first crushing knives and the second crushing knives are arranged in a staggered and abutted mode.

By adopting the technical scheme, cotton is thrown into the feeding hopper, then the cotton enters the crushing box, then the first crushing roller and the second crushing roller are driven to rotate, the first crushing roller drives the first crushing cutter to rotate, the second crushing roller drives the second crushing cutter to rotate, and the cotton is extruded and crushed; the machine is used for crushing cotton to replace manual crushing, so that manpower is saved, and efficiency is improved.

Optionally, a first material guide plate is arranged above the first crushing roller in the feeding hopper, and a second material guide plate is arranged above the second crushing roller in the feeding hopper.

Through adopting above-mentioned technical scheme, first stock guide and second stock guide combined action lead the cotton to between first crushing roller and the second crushing roller, make the cotton breakage more smooth and easy.

Optionally, at least two first crushing cutters are arranged along the circumferential direction of the first crushing roller, the first crushing cutters with the same cross section form a first crushing group, and a plurality of first crushing groups are uniformly arranged along the length direction of the first crushing roller; the second crushing cutters are arranged along the circumferential direction of the second crushing roller, the second crushing cutters with the same section form a second crushing group, and the second crushing group is uniformly provided with a plurality of second crushing cutters along the length direction of the second crushing roller; the first crushing group and the second crushing group are arranged in a staggered mode.

Through adopting above-mentioned technical scheme, the crisscross cutting of the broken sword of the first broken sword of first broken group and the broken second of group of second makes the cotton tear the breakage by first broken sword and the broken sword of second, makes the cotton better by broken effect.

Optionally, a first countersunk hole is formed in the first crushing cutter, a first crushing bolt is arranged in the first countersunk hole, and the first crushing bolt is in threaded connection with the first crushing roller; and a second countersunk hole is formed in the second crushing cutter, a second crushing bolt is arranged in the second countersunk hole, and the second crushing bolt is in threaded connection with the second crushing roller.

By adopting the technical scheme, the first crushing cutter can be detached by detaching the first crushing bolt; the second crushing cutter can be detached by detaching the second crushing bolt, and when the first crushing cutter and the second crushing cutter are damaged, the first crushing cutter and the second crushing cutter are convenient to replace.

Optionally, the crushing device further comprises a screen cleaning mechanism arranged on the lower side of the crushing box, the screen cleaning mechanism comprises a screen cleaning box arranged on the lower side of the crushing box and communicated with the crushing box, a screen cleaning plate obliquely arranged is arranged in the screen cleaning box, a plurality of slag leaking holes are formed in the screen cleaning plate, and a screen cleaning opening is formed in one end, close to the lower side, of the screen cleaning plate in the vertical direction.

Through adopting above-mentioned technical scheme, on the clear sieve board of falling the clear sieve incasement after the cotton breakage, broken cotton is discharged by the clear sieve mouth along clear sieve board, and debris granule in the cotton leaks to clear sieve bottom of the case portion by leaking the sediment hole, tentatively clears up the cotton after the breakage, the follow-up use of being convenient for.

Optionally, the position that the circumference of clear sieve board corresponds of clear sieve case has seted up clear sieve groove, clear sieve side around the board is located clear sieve inslot, the downside of the four corners department of the clear sieve of clear sieve inslot all is equipped with the clear spring of sieving, the downside at clear sieve board center is equipped with vibrating motor.

Through adopting above-mentioned technical scheme, vibrating motor drives the vibration of cleaning sieve board, makes the cotton vibration, can discharge from cleaning sieve mouth fast, makes the cotton in also can vibrate hourglass to cleaning sieve bottom of the case portion, promotes the cleaning sieve effect.

Optionally, a slag discharge port is formed in one side edge of the screen cleaning box, and a slag discharge plug used for sealing the slag discharge port is arranged at the slag discharge port.

By adopting the technical scheme, the slag discharging plug is pulled out, so that sundries in the screen cleaning box can be taken out through the slag discharging port, and slag discharging is facilitated.

Optionally, the bottom of the screen cleaning box is obliquely arranged, and one end of the screen cleaning box, which is lower in the vertical direction, is located at the slag discharge port.

Through adopting above-mentioned technical scheme, the bottom of clear sieve case leads the debris granule to row's cinder notch, is convenient for more the debris granule discharge.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first crushing roller drives the first crushing cutter to rotate, and the second crushing roller drives the second crushing cutter to rotate, so that cotton is crushed; the machine is used for crushing cotton to replace manual crushing, so that manpower is saved, and efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a cotton crushing device for a cotton cleaner in the embodiment of the present application.

FIG. 2 is a cross-sectional view of a cotton crushing device for a cotton cleaner in an embodiment of the present application.

Description of reference numerals: 1. a crushing mechanism; 11. a feed hopper; 111. a first material guide plate; 112. a second material guide plate; 12. a crushing box; 13. a first crushing roller; 14. a second crushing roller; 15. a first crushing knife; 151. a first counterbore; 152. a first crushing bolt; 16. a second crushing knife; 161. a second counterbore; 162. a second crushing bolt; 17. a first crushing group; 18. a second crushing group; 2. a screen cleaning mechanism; 21. cleaning a screen box; 211. cleaning a screen opening; 212. cleaning a screen groove; 213. a slag discharge port; 22. cleaning the sieve plate; 221. a slag leakage hole; 23. cleaning the screen spring; 24. a vibration motor; 25. and a slag discharging plug.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a cotton breaker for scutcher.

Referring to fig. 1, a cotton breaker for scutcher includes crushing mechanism 1 and cleaning mechanism 2, and cleaning mechanism 2 sets up in crushing mechanism 1 downside, and the cotton enters into crushing mechanism 1 and carries out the breakage, then enters into cleaning mechanism 2, carries out preliminary clearance with the impurity granule in the cotton. The cotton crushing process is completed, manual crushing is replaced by mechanical crushing, manpower resources are saved, and cotton crushing efficiency is improved.

Referring to fig. 1 and 2, in order for the crushing mechanism 1 to crush cotton, the crushing mechanism 1 includes a feed hopper 11, a crushing bin 12, a first crushing roller 13, a second crushing roller 14, a first crushing group 17, and a second crushing group 18. The crushing box 12 is positioned at the lower side of the feeding hopper 11 and is communicated with the feeding hopper 11, and the crushing box 12 is communicated with the feeding hopper 11 through welding; first crushing roller 13 and second crushing roller 14 all set up in broken case 12, and first crushing roller 13 and second crushing roller 14 both ends all rotate with broken case 12 lateral wall through the bearing and are connected, and first crushing roller 13 and second crushing roller 14 parallel arrangement just are in same level. The first crushing group 17 comprises 4 first crushing cutters 15 which are uniformly arranged along the same cross section of the first crushing roller 13 in the circumferential direction, a first counter sink 151 is formed in each first crushing cutter 15, the center line of each first counter sink 151 is intersected with the center line of the first crushing roller 13 and is perpendicular to the center line of the first crushing roller 13, a first crushing bolt 152 is arranged in each first counter sink 151, and the first crushing bolts 152 are in threaded connection with the first crushing rollers 13 to lock and fix the first crushing cutters 15 on the first crushing rollers 13; when the first crushing cutter 15 is damaged, the first crushing bolt 152 is unscrewed, so that the first crushing cutter 15 is convenient to replace, and the maintenance cost is saved. The second crushing group 18 comprises 4 second crushing cutters 16 uniformly arranged along the same section of the second crushing roller 14 in the circumferential direction, a second countersunk hole 161 is formed in each second crushing cutter 16, the center line of each second countersunk hole 161 is intersected with the center line of the second crushing roller 14 and is perpendicular to the center line of the second crushing roller 14, a second crushing bolt 162 is arranged in each second countersunk hole 161, and each second crushing bolt 162 is in threaded connection with the second crushing roller 14 to lock and fix the second crushing cutter 16 on the second crushing roller 14; when the second crushing cutter 16 is damaged, the second crushing bolt 162 is unscrewed, so that the second crushing cutter 16 is convenient to replace, and the maintenance cost is also saved. The first crushing group 17 is provided with a plurality of along the length direction of the first crushing roller 13, the second crushing group 18 is provided with a plurality of along the length direction of the second crushing roller 14, and the first crushing roller 13 group and the second crushing roller 14 group are arranged in a staggered and abutted mode. In cotton gets into feed hopper 11 and then falls into broken case 12, first crushing roller 13 and second crushing roller 14 rotate, and first crushing roller 13 drives the first broken sword 15 rotation of first broken group 17, and second crushing roller 14 drives the broken 16 rotations of second of 18 of second broken group, and first broken sword 15 and the broken 16 of second broken sword are disclosed and are died the effect and tear, breakage, promote the crushing efficiency of cotton and the crushing effect of cotton.

In order to smoothly drop cotton between the first crushing roller 13 and the second crushing roller 14, a first guide plate 111 and a second guide plate 112 are provided in the feeding hopper 11. The first material guide plate 111 is positioned above the first crushing roller 13, the first material guide plate 111 is obliquely arranged, the higher side of the first material guide plate 111 in the vertical direction is fixedly connected with the side wall of the feeding hopper 11 through welding, the lower side of the first material guide plate 111 in the vertical direction is positioned right above the central line of the first crushing roller 13, and two ends of the first material guide plate 111 are fixedly connected with the side wall of the feeding hopper 11 through welding; the second material guide plate 112 is positioned above the second crushing roller 14, the second material guide plate 112 is obliquely arranged, the side of the second material guide plate 112, which is higher in the vertical direction, is fixedly connected with the side wall of the feeding hopper 11 through welding, the side of the second material guide plate 112, which is lower in the vertical direction, is positioned right above the central line of the second crushing roller 14, and two ends of the second material guide plate 112 are fixedly connected with the side wall of the feeding hopper 11 through welding; the first material guiding plate 111 and the second material guiding plate 112 are symmetrically arranged, and the gap between the first material guiding plate 111 and the second material guiding plate 112 is located right above the gap between the central lines of the first crushing roller 13 and the second crushing roller 14. When the cotton enters the feeding hopper 11, the cotton is guided between the first crushing roller 13 and the second crushing roller 14 by the first guide plate 111 and the second guide plate 112, so that the cotton can be smoothly crushed.

In order to primarily clean the impurity particles in the cotton, the cleaning mechanism 2 comprises a cleaning box 21, a cleaning plate 22 and a vibration motor 24. Clear sieve case 21 sets up in broken case 12 downside and communicates with broken case 12, and clear sieve case 21 is connected with broken case 12 through the welding. The screen cleaning plate 22 is arranged in the screen cleaning box 21 and is obliquely arranged, and a plurality of slag leaking holes 221 are formed in the screen cleaning plate 22; the cleaning sieve box 21 is provided with a whole circle of cleaning sieve grooves 212 in the circumferential direction of the cleaning sieve plate 22, the peripheral side edges of the cleaning sieve plate 22 are all positioned in the cleaning sieve grooves 212 and slide with the cleaning sieve box 21 along the vertical direction, and the cleaning sieve box 21 is provided with a cleaning sieve opening 211 at the lower side of the cleaning sieve plate 22 along the vertical direction; the four corners of the cleaning sieve plate 22 are respectively provided with a cleaning spring 23, the cleaning springs 23 are positioned in the cleaning groove 212, one end of each cleaning spring 23 is fixedly connected with the cleaning sieve plate 22 in a welding mode, and the other end of each cleaning spring 23 is fixedly connected with the cleaning sieve box 21 in a welding mode; the vibration motor 24 is fixed to the underside of the sieve plate 22 by bolts. When the cotton falls on the sieve cleaning plate 22 after being crushed, the vibration motor 24 is started to drive the sieve cleaning plate 22 to vibrate up and down, so that the cotton is vibrated and separated from impurity particles, the cotton is discharged from a sieve cleaning opening 211 along the sieve cleaning plate 22, and the impurity particles fall to the bottom of the sieve cleaning box 21 through a residue leakage hole 221 to be collected. Vibrating motor 24 makes cleaning plate 22 vibrate and has promoted the cleaning effect, makes broken cotton can tentatively clear up, the follow-up use of being convenient for.

In order to facilitate the discharge of the impurity particles falling to the bottom of the screen cleaning box 21, the bottom in the screen cleaning box 21 is obliquely arranged, the bottom of the screen cleaning box 21 is provided with a slag discharge hole 213 along the lower side of the vertical direction, and the slag discharge hole 213 is provided with a slag discharge plug 25 which is plugged into the slag discharge hole 213 and is used for sealing the slag discharge hole 213. The impurity particles fall to the bottom of the screen cleaning box 21 and roll to the slag discharging port 213 along the inclined bottom, and the slag discharging plug 25 is pulled out to facilitate cleaning the impurity particles from the slag discharging port 213.

The implementation principle of the cotton crushing device for the cotton cleaner is as follows:

first, the cotton is broken, the cotton gets into in the feed hopper 11 then falls into broken case 12 in, first crushing roller 13 and second crushing roller 14 rotate, first crushing roller 13 drives first broken sword 15 of first broken group 17 and rotates, second crushing roller 14 drives the broken 16 rotations of second of 18 of second broken group, first broken sword 15 and the broken 16 of second are disclosed dead effect and are torn cotton, broken, promote the crushing efficiency of cotton and the crushing effect of cotton.

And step two, primarily cleaning the screen, and when the cotton is crushed and falls on the cleaning screen plate 22, starting the vibrating motor 24 to drive the cleaning screen plate 22 to vibrate up and down, so that the cotton is vibrated and separated from impurity particles, the cotton is discharged from a cleaning screen port 211 along the cleaning screen plate 22, and the impurity particles are collected at the bottom of the cleaning screen box 21 by falling from the residue leakage hole 221. Vibrating motor 24 makes cleaning plate 22 vibrate and has promoted the cleaning effect, makes broken cotton can tentatively clear up, the follow-up use of being convenient for.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cotton breaker for scutcher which characterized in that: the crushing mechanism comprises a crushing mechanism (1), wherein the crushing mechanism (1) comprises a feeding hopper (11) and a crushing box (12) which is arranged on the lower side of the feeding hopper (11) and communicated with the feeding hopper (11), a first crushing roller (13) and a second crushing roller (14) are arranged in the crushing box (12), two ends of the first crushing roller (13) and two ends of the second crushing roller (14) are rotatably connected with the crushing box (12), and the first crushing roller (13) and the second crushing roller (14) are arranged in parallel; the crushing device is characterized in that a plurality of first crushing knives (15) are arranged on the first crushing roller (13), a plurality of second crushing knives (16) are arranged on the second crushing roller (14), and the first crushing knives (15) and the second crushing knives (16) are arranged in a staggered and abutted mode.

2. A cotton crushing device for a cotton cleaner as claimed in claim 1, wherein: the feeding hopper (11) is internally provided with a first material guide plate (111) above the first crushing roller (13), and the feeding hopper (11) is internally provided with a second material guide plate (112) above the second crushing roller (14).

3. A cotton crushing device for a cotton cleaner as claimed in claim 1, wherein: the number of the first crushing cutters (15) is at least two along the circumferential direction of the first crushing roller (13), the first crushing cutters (15) with the same section form a first crushing group (17), and the number of the first crushing groups (17) is uniformly arranged along the length direction of the first crushing roller (13); the number of the second crushing cutters (16) is at least two along the circumferential direction of the second crushing roller (14), the second crushing cutters (16) with the same section form a second crushing group (18), and the second crushing group (18) is uniformly provided with a plurality of second crushing rollers (14) along the length direction; the first crushing group (17) and the second crushing group (18) are arranged in a staggered mode.

4. A cotton crushing device for a cotton cleaner as claimed in claim 3, wherein: a first countersunk hole (151) is formed in the first crushing cutter (15), a first crushing bolt (152) is arranged in the first countersunk hole (151), and the first crushing bolt (152) is in threaded connection with the first crushing roller (13); and a second countersunk hole (161) is formed in the second crushing cutter (16), a second crushing bolt (162) is arranged in the second countersunk hole (161), and the second crushing bolt (162) is in threaded connection with the second crushing roller (14).

5. A cotton crushing device for a cotton cleaner as claimed in claim 1, wherein: the crushing device further comprises a screen cleaning mechanism (2) arranged on the lower side of the crushing box (12), the screen cleaning mechanism (2) comprises a screen cleaning box (21) arranged on the lower side of the crushing box (12) and communicated with the crushing box (12), a screen cleaning plate (22) obliquely arranged is arranged in the screen cleaning box (21), a plurality of slag leaking holes (221) are formed in the screen cleaning plate (22), and a screen cleaning opening (211) is formed in one end, close to the lower side, of the screen cleaning plate (22) of the crushing box (12).

6. A cotton crushing device for a cotton cleaner as claimed in claim 5, wherein: clear sieve groove (212) have been seted up in the position that the circumference of clear sieve board (22) corresponds to clear sieve case (21), clear sieve board (22) side is located clear sieve groove (212) on every side, the downside of the four corners department of the inherent clear sieve board (22) of clear sieve groove (212) all is equipped with clear sieve spring (23), the downside at clear sieve board (22) center is equipped with vibrating motor (24).

7. A cotton crushing device for a cotton cleaner as claimed in claim 6, wherein: a slag discharge port (213) is formed in one side edge of the screen cleaning box (21), and a slag discharge plug (25) used for sealing the slag discharge port (213) is arranged at the slag discharge port (213).

8. A cotton crushing device for a cotton cleaner as claimed in claim 7, wherein: the bottom of the screen cleaning box (21) is obliquely arranged, and the lower end in the vertical direction is positioned at the slag discharge port (213).