CN110860339A - Feeding device for fiber fine-dividing machine and working method of feeding device - Google Patents
Feeding device for fiber fine-dividing machine and working method of feeding device Download PDFInfo
- Publication number
- CN110860339A CN110860339A CN201911253268.5A CN201911253268A CN110860339A CN 110860339 A CN110860339 A CN 110860339A CN 201911253268 A CN201911253268 A CN 201911253268A CN 110860339 A CN110860339 A CN 110860339A
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- CN
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- Prior art keywords
- feeding
- shaft
- feeding shaft
- water
- fiber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000002657 fibrous material Substances 0.000 claims description 8
- 238000004513 sizing Methods 0.000 claims 1
- 239000010902 straw Substances 0.000 abstract description 19
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000011111 cardboard Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/17—Cooling or heating of discs
Abstract
The embodiment of the application provides a feeding device for a fiber sorting machine and a working method thereof, and the feeding device comprises a hopper, a support frame, a feeding mechanism, a driving mechanism and an anti-blocking mechanism; the hopper is used for storing straw fiber raw materials; the supporting frame is used for supporting the driving mechanism and the feeding mechanism; the feeding mechanism comprises a feeding shaft which is vertically arranged and penetrates through a discharge hole of the hopper and a spiral conveying blade which is arranged on the feeding shaft; the driving mechanism is used for providing motive power for the feeding mechanism and transmitting the motive power to the feeding mechanism; the anti-blocking mechanism comprises a water passing hole which is arranged in the feeding shaft and is coaxial with the feeding shaft and at least one water spraying hole which is radially arranged at the tail end of the feeding shaft and is communicated with the water passing hole, the feeding shaft extends into the grinding cavity, and one end of the feeding shaft, which is connected with the transmission mechanism, is connected with a water source.
Description
Technical Field
The application relates to the technical field of straw fiber production equipment, in particular to a feeding device for a fiber fine-dividing machine and a working method of the feeding device.
Background
The straws are byproducts of crops, rich in cellulose and bring certain environmental pollution by burning the straws, and the existing treatment mode generally takes the straws as animal feed, secondarily utilizes the straws, improves the utilization rate of the straws and simultaneously reduces the environmental pollution caused by burning.
The straw fiber is the cellosilk that draws from the straw, can process the utilization as the raw materials of paper, cardboard and other paper products, can practice thrift the trees fibre, improves the straw utilization ratio, and the straw fiber need grind the straw fiber through preliminary branch silk when being used for making paper and cardboard thereby reach the mother of accurate branch silk, and the straw cellosilk after the accurate branch just can be used as the raw materials of paper and cardboard.
At present, in the straw fine grinding process, because the straw fiber yarns have certain toughness and are very easy to bridge and block, the straw fiber yarns can be insufficiently ground in a grinding cavity, the material is easily blocked, the shutdown maintenance is often needed, and the low productivity of the straw fibers is caused.
Disclosure of Invention
An object of the embodiment of this application is to provide a material feeding unit for fibre smart extension, its effect through certain pressure water washing avoids the cellosilk to take place to block up at grinding the intracavity, improves the cellosilk greatly and grinds the chamber throughput to promote the productivity.
The embodiment of the application provides a feeding device for a fiber sorting machine, which comprises a hopper, a support frame, a feeding mechanism, a driving mechanism and an anti-blocking mechanism, wherein the hopper is arranged on the support frame;
the hopper is used for storing straw fiber raw materials;
the supporting frame is used for supporting the driving mechanism and the feeding mechanism;
the feeding mechanism comprises a feeding shaft which is vertically arranged and penetrates through a discharge hole of the hopper and a spiral conveying blade which is arranged on the feeding shaft;
the driving mechanism is used for providing motive power for the feeding mechanism and transmitting the motive power to the feeding mechanism;
the anti-blocking mechanism comprises a water passing hole which is arranged in the feeding shaft and is coaxial with the feeding shaft and at least one water spraying hole which is radially arranged at the tail end of the feeding shaft and is communicated with the water passing hole, the feeding shaft extends into the grinding cavity, and one end of the feeding shaft, which is connected with the transmission mechanism, is connected with a water source.
Through the technical scheme; the staff drops into the hopper with the fiber material, actuating mechanism is with power transmission to feeding mechanism on, thereby drive the pay-off axle and rotate, through the screw conveyor blade with the fiber material in the hopper carry move the mill intracavity between mill and the fixed mill, then the rivers are passed through the hole for water spraying blowout again after getting into the water hole in the pay-off axle through the water pipe, the cellosilk that will pile up at mill intracavity central point pushes and moves the mill chamber between mill and the fixed mill, the water ring that has certain pressure is from the hole for water spraying blowout with the cellosilk of spray within range relieving and carrying, avoid the cellosilk to tie a knot, thereby make the more even entering mill intracavity of cellosilk, also can cool down the mill chamber simultaneously, avoid the material jam that leads to because of the high and external formation pressure differential of temperature in the mill chamber.
Furthermore, a water pipe is connected between the water sources of the feeding shaft, and a rotary joint is connected between the feeding shaft and the water pipe.
Further, the driving mechanism comprises a motor, two chain wheels respectively arranged on the motor main shaft and the feeding shaft, and a chain arranged between the two chain wheels.
Further, the number of the water spraying holes is 4.
Furthermore, a shaft sleeve is arranged on the support frame, and the feeding shaft is fixed in the shaft sleeve.
Further, a bearing is arranged between the shaft sleeve and the feeding shaft.
Further, the diameter of hole for water spraying and the one end of crossing the water hole intercommunication is less than the diameter that the hole for water spraying is close to the pay-off axle outer wall, and when the higher rivers of pressure got into the hole for water spraying through crossing the water hole, because the hole for water spraying aperture was by little grow for appear for umbelliform when rivers spout, spray range is wide and spray evenly.
The invention also provides a fiber silk fine-dividing machine which is characterized by comprising the feeding mechanism.
The invention also provides a working method of the feeding device for the fiber sorting machine, which comprises the following steps: s1, putting the fiber material into the hopper, transmitting power to the feeding shaft by the motor through the chain wheel and the chain, so as to drive the feeding shaft to rotate, and conveying the fiber material in the hopper into the grinding cavity between the movable grinding disc 7 and the fixed grinding disc 6 through the spiral conveying blade;
s2, water flow provided by a water source enters the water passing holes in the feeding shaft through the water pipe and then is sprayed out through the water spraying holes, and the fiber filaments accumulated at the center of the grinding cavity are pushed into the grinding cavity between the movable grinding disc and the fixed grinding disc.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic view of a feeding device of a fiber sorting machine;
FIG. 2 is a schematic view of a feed shaft and its accompanying structure;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 2;
FIG. 4 is an enlarged view of a portion B of FIG. 2;
fig. 5 is a sectional view taken along line a-a in fig. 4.
Icon: 1-hopper, 2-support frame, 3-driving mechanism, 310-motor, 320-chain wheel, 330-chain, 4-feeding mechanism, 410-feeding shaft, 411-shaft sleeve, 412-bearing, 420-spiral conveying blade, 5-anti-blocking mechanism, 510-water pipe, 520-rotary joint, 530-water through hole, 540-water spray hole, 6-fixed grinding disc and 7-movable grinding disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The embodiment of the application provides a feeding device for a fiber sorting machine, which comprises a hopper 1, a support frame 2, a feeding mechanism 4, a driving mechanism 3 and an anti-blocking mechanism 5; the hopper 1 is used for storing straw fiber raw materials; the support frame 2 is used for supporting the driving mechanism 3 and the feeding mechanism 4; the feeding mechanism 4 comprises a feeding shaft 410 which is vertically arranged and penetrates through the discharge hole of the hopper 1 and a spiral conveying blade 420 which is arranged on the feeding shaft 410; the driving mechanism 3 is used for providing motive power for the feeding mechanism 4 and transmitting the motive power to the feeding mechanism 4; the anti-blocking mechanism 5 comprises a water through hole 530 which is arranged in the feeding shaft 410 and is coaxial with the feeding shaft 410 and 4 water spraying holes 540 which are radially arranged at the tail end of the feeding shaft 410 and are communicated with the water through hole 530, the diameter of one end of the water spraying holes 540 communicated with the water through hole 530 is smaller than that of the water spraying holes 540 close to the outer wall of the feeding shaft 410, and it is worth to say that the number of the water spraying holes 540 can be other in other embodiments of the invention, and the implementation of the invention is not affected, the feeding shaft 410 extends into the grinding cavity, one end of the feeding shaft 410, which is connected with the transmission mechanism, is provided with a rotary joint 520, the rotary joint 520 is connected with a water pipe 510 connected with the water through hole 530, and the water pipe 510 is connected.
The driving mechanism 3 includes a motor 310, two sprockets 320 respectively disposed on the main shaft of the motor 310 and the feeding shaft 410, and a chain 330 disposed between the two sprockets 320, in other embodiments of the present invention, the driving mechanism 3 may also be a motor 310, a belt transmission, a gear transmission, etc., without affecting the implementation of the present invention.
The supporting frame 2 is provided with a shaft sleeve 411, the feeding shaft 410 is fixed in the shaft sleeve 411, and a bearing 412 is arranged between the shaft sleeve 411 and the feeding shaft 410.
The specific working principle is as follows:
1. the worker puts the fiber material into the hopper 1, the motor 310 transmits power to the feeding shaft 410 through the chain wheel 320 and the chain 330, so as to drive the feeding shaft 410 to rotate, and the fiber material in the hopper 1 is conveyed into a grinding cavity between the movable grinding disc 7 and the fixed grinding disc 6 through the spiral conveying blade 420;
2. water flow provided by a water source enters the water through holes 530 in the feeding shaft 410 through the water pipe 510 and then is sprayed out through the water spraying holes 540, and the fiber filaments accumulated at the center of the grinding cavity are pushed into the grinding cavity between the movable grinding disc 7 and the fixed grinding disc 6;
this application is through setting up water hole 530 in pay-off axle 410, the water that will have certain pressure is followed hole for water spraying 540 blowout, form the pressure water ring and relieve the cellosilk in the injection range, also can promote the cellosilk from the central point in mill chamber to slide the marginal position in mill chamber when avoiding the cellosilk to tie a knot, thereby make the more even entering mill intracavity of cellosilk, avoid the cellosilk to pile up in mill chamber central point, rivers also can cool down to moving mill 7 and deciding mill 6 when relieving and carrying the cellosilk, avoid in the mill chamber because of the material jam that the high and external formation pressure differential of temperature leads to.
The invention also provides a fiber filament fine-dividing machine which comprises the feeding mechanism 4, the fixed grinding disc 6 and the movable grinding disc 7.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A feeding device for a fiber finishing machine comprises a hopper, a feeding mechanism and a driving mechanism, and is characterized by also comprising an anti-blocking mechanism;
the feeding mechanism comprises a feeding shaft which is vertically arranged and penetrates through a discharge hole of the hopper and a spiral conveying blade which is arranged on the feeding shaft;
the driving mechanism is used for providing motive power for the feeding mechanism and transmitting the motive power to the feeding mechanism;
the anti-blocking mechanism comprises a water passing hole which is arranged in the feeding shaft and is coaxial with the feeding shaft and at least one water spraying hole which is radially arranged at the tail end of the feeding shaft and is communicated with the water passing hole, the feeding shaft extends into the grinding cavity, and one end of the feeding shaft, which is connected with the transmission mechanism, is connected with a water source.
2. The feeding device for the fiber sorting machine according to claim 1, wherein a water pipe is connected between the feeding shaft water source, and a rotary joint is connected between the feeding shaft and the water pipe.
3. The feeding device for the fiber sorting machine according to claim 1, wherein the driving mechanism comprises a motor, two chain wheels respectively arranged on a main shaft of the motor and a feeding shaft, and a chain arranged between the two chain wheels.
4. The feeding device for fiber sorting machine according to claim 1, wherein the number of the water spraying holes is 4.
5. The feeding device for the fiber sorting machine according to claim 1, wherein a shaft sleeve is arranged on the supporting frame, the feeding shaft is fixed in the shaft sleeve, and a bearing is arranged between the shaft sleeve and the feeding shaft.
6. The feeding device for the fiber sorting machine according to claim 1, wherein the diameter of the end of the water spraying hole communicated with the water through hole is smaller than the diameter of the water spraying hole close to the outer wall of the feeding shaft.
7. A fiber sizing machine comprising the feed device of claim 1.
8. The working method of the feeding device for the fiber sorting machine according to claim 1, characterized in that:
s1, putting the fiber material into the hopper by a worker, transmitting power to the feeding shaft by the motor through the chain wheel and the chain so as to drive the feeding shaft to rotate, and conveying the fiber material in the hopper into a grinding cavity between the movable grinding disc 7 and the fixed grinding disc 6 through the spiral conveying blade;
s2, water flow provided by a water source enters the water passing holes in the feeding shaft through the water pipe and then is sprayed out through the water spraying holes, and the fiber filaments accumulated at the center of the grinding cavity are pushed into the grinding cavity between the movable grinding disc and the fixed grinding disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253268.5A CN110860339A (en) | 2019-12-09 | 2019-12-09 | Feeding device for fiber fine-dividing machine and working method of feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253268.5A CN110860339A (en) | 2019-12-09 | 2019-12-09 | Feeding device for fiber fine-dividing machine and working method of feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860339A true CN110860339A (en) | 2020-03-06 |
Family
ID=69658707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911253268.5A Pending CN110860339A (en) | 2019-12-09 | 2019-12-09 | Feeding device for fiber fine-dividing machine and working method of feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860339A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012239957A (en) * | 2011-05-17 | 2012-12-10 | Mitsui Eng & Shipbuild Co Ltd | Gas hydrate pellet production apparatus |
| CN106044083A (en) * | 2016-08-24 | 2016-10-26 | 铜陵东晟生态农业科技有限公司 | Screw feeder |
| CN107952523A (en) * | 2017-12-21 | 2018-04-24 | 中科国兴（北京）科技有限公司 | A kind of stalk essence extension set |
| CN207899510U (en) * | 2017-12-21 | 2018-09-25 | 中科国兴（北京）科技有限公司 | A kind of stalk essence extension set |
| CN109098688A (en) * | 2018-10-15 | 2018-12-28 | 山东交通学院 | Soft aggregate anti-blocking construction technology safely in a kind of down-hole extra-deep hole drilling |
| CN209480550U (en) * | 2018-10-19 | 2019-10-11 | 南京瑞迪建设科技有限公司 | Automatic cleaning-type vertical spin conveying device |
| CN209552149U (en) * | 2018-12-01 | 2019-10-29 | 石家庄市筑鑫混凝土有限公司 | A kind of concrete process equipment |
| CN211487901U (en) * | 2019-12-09 | 2020-09-15 | 中科国兴（绵阳）科技有限公司 | Feeding device for fiber precision-extension machine |
-
2019
- 2019-12-09 CN CN201911253268.5A patent/CN110860339A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012239957A (en) * | 2011-05-17 | 2012-12-10 | Mitsui Eng & Shipbuild Co Ltd | Gas hydrate pellet production apparatus |
| CN106044083A (en) * | 2016-08-24 | 2016-10-26 | 铜陵东晟生态农业科技有限公司 | Screw feeder |
| CN107952523A (en) * | 2017-12-21 | 2018-04-24 | 中科国兴（北京）科技有限公司 | A kind of stalk essence extension set |
| CN207899510U (en) * | 2017-12-21 | 2018-09-25 | 中科国兴（北京）科技有限公司 | A kind of stalk essence extension set |
| CN109098688A (en) * | 2018-10-15 | 2018-12-28 | 山东交通学院 | Soft aggregate anti-blocking construction technology safely in a kind of down-hole extra-deep hole drilling |
| CN209480550U (en) * | 2018-10-19 | 2019-10-11 | 南京瑞迪建设科技有限公司 | Automatic cleaning-type vertical spin conveying device |
| CN209552149U (en) * | 2018-12-01 | 2019-10-29 | 石家庄市筑鑫混凝土有限公司 | A kind of concrete process equipment |
| CN211487901U (en) * | 2019-12-09 | 2020-09-15 | 中科国兴（绵阳）科技有限公司 | Feeding device for fiber precision-extension machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20200306 |