CN113042163B - Differential crushing and screening method and device for rabdosia lophanthide - Google Patents
Differential crushing and screening method and device for rabdosia lophanthide Download PDFInfo
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- CN113042163B CN113042163B CN202110577831.5A CN202110577831A CN113042163B CN 113042163 B CN113042163 B CN 113042163B CN 202110577831 A CN202110577831 A CN 202110577831A CN 113042163 B CN113042163 B CN 113042163B
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- crushing
- rabdosia
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- rotary
- cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/067—Tub-grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
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- 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
- B02C23/24—Passing gas through crushing or disintegrating zone
Abstract
A differential crushing and screening method and device for rabdosia lophanthide are disclosed, which features that a differential crushing and screening device for rabdosia lophanthide is used for crushing rabdosia lophande and separating the crushed leaves and stems. The rabdosia lophanthide enters the differential rotary cutting working area from the rabdosia lophanthide feeding hole, clings to the surface of the hollow rotary cutting crushing mechanism under the action of the differential crushing mechanism, the rabdosia lophanthide stems and leaves are separated through the shearing force generated by the crushing ribs and the rotary cutting angle steel, and the rabdosia lophanthide stems slide to the rabdosia lophande stem discharging hole from the gaps of the hollow rotary cutting crushing mechanism under the action of vertical wind power provided by the fan, so that the rabdosia lophanthide stems slide to the rabdosia lophande stem discharging hole along with the rotary cutting angle steel, and the effect of screening the stems and leaves is achieved. A differential crushing and screening device for linearstripe rabdosia herb comprises a frame, a linearstripe rabdosia herb feeding hole, a hollow rotary cutting and crushing mechanism, a differential crushing mechanism, a fan, a rotary cutting transmission mechanism and a differential transmission mechanism. The invention improves the efficiency of crushing and screening the rabdosia lophanthide, reduces the damage to the rabdosia lophanthide during crushing, and has high working efficiency and strong practicability.
Description
Technical Field
The invention relates to a method and a device for processing linearstripe rabdosia herb, in particular to a method and a device for crushing, screening and screening linearstripe rabdosia herb at a different speed.
Background
The linearstripe rabdosia herb is a folk herbal medicine, commonly called as golden thread and the like, has the effects of clearing heat and promoting diuresis, removing jaundice and clearing damp, and cooling blood and dissipating blood stasis, and is used for treating diseases such as acute icterohepatitis, acute cholecystitis, dysentery, enteritis, traumatic injury and pain. In recent years, with the increasing demand of people for rabdosia lophanthide medicinal materials, the demand of people for rabdosia lophanthide processing machinery is increasing. At present, farmers who grow rabdosia lophanthide in China generally adopt a manual mode to crush and screen rabdosia lophanthide after shade drying, although the rabdosia lophanthide leaves are not easy to be crushed, the crushing and screening speed is slow, and the labor cost is high. The crushed leaves contain stems of the rabdosia lophanthide and a lot of impurities, and the stems contain the rabdosia lophanthide leaves, so that the quality of the rabdosia lophanthide leaves is influenced, and the economic benefit of farmers is also directly influenced.
Disclosure of Invention
Aiming at the defects of the conventional rabdosia lophanthide processing technology, the invention aims to provide the rabdosia lophanthide differential crushing and screening method and the device thereof, which have the advantages of simple structure, high crushing efficiency and good rod and leaf separation effect, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention is implemented by the following technical scheme: the utility model provides a rabdosia lophanthide differential crushing and screening device which characterized in that: the rabdosia serra feed inlet is arranged at the front end of the feed, the hollow rotary-cut crushing mechanism is arranged behind the rabdosia serra feed inlet, and the rabdosia serra rod discharge port is arranged behind the hollow rotary-cut crushing mechanism; in the vertical direction, the fan is arranged above the hollow rotary-cut crushing mechanism, and the discharge port of the rabdosia lophanthide blade is arranged below the hollow rotary-cut crushing mechanism.
The differential crushing mechanism comprises a differential roller, a differential roller shaft and crushing ribs; broken rib is the circumference through the welding and evenly fixes on the differential roller surface, is 5 ~30 central angles between broken rib and the broken rib and evenly arranges, and the differential roller passes through the welding fixation on the differential roller shaft, and the differential roller diameter is 50mm ~ 150mm, and broken rib is equilateral triangle post shape, and its length of side is 10mm ~30mm, and broken rib quantity is 5 ~ 30.
The hollow rotary-cut crushing mechanism comprises rotary-cut angle steel, a rotary-cut shaft and a rotary-cut angle steel fixing disc; the rotary-cut angle steels are uniformly distributed in the circumferential direction, the rotary-cut angle steels and the rotary-cut angle steels are uniformly distributed in a central angle range of 5-30 degrees, two ends of each rotary-cut angle steel are vertically welded to the edge of a rotary-cut angle steel fixing disc, the inner circle of each rotary-cut angle steel fixing disc (603) is coaxially welded on a rotary cutting shaft, the included angle of each rotary-cut angle steel is 20-120 degrees, the length of each rotary-cut angle steel is 200-600 mm, the width of each rotary-cut angle steel fixing disc is 10-50 mm, the thickness of each rotary-cut angle steel fixing disc is 2-10 mm, the number of the rotary-cut angle steels is 15-30, and the diameter of each rotary-cut angle steel fixing disc is 200-600 mm.
The groups of differential crushing mechanisms (4) are circumferentially arranged at the upper part of the hollow rotary-cut crushing mechanism (6).
Furthermore, the differential transmission mechanism comprises a 1# belt pulley fixed on the motor, 3# double belt pulleys, 5# double belt pulleys and 7# double belt pulleys fixed on the differential roller shaft, and a 1# transmission belt, a 2# transmission belt and a 3# transmission belt which are connected with the belt pulleys and the double belt pulleys.
Furthermore, the rotary cutting transmission mechanism comprises a 3# belt pulley fixed on the motor, a 2# belt pulley fixed on the rotary cutting shaft and a 4# transmission belt connected with the 2# belt pulley.
The invention also provides a method for using the rabdosia lophanthide differential crushing and screening device, which is characterized by comprising the following steps: the rabdosia serra differential crushing and screening device is adopted, rabdosia serra enters a differential rotary-cut working area from a rabdosia serra feeding hole, clings to the surface of a hollow rotary-cut crushing mechanism under the action of the differential crushing mechanism, the rabdosia serra rods and leaves are separated through the shearing force generated by crushing ribs and rotary-cut angle steel, the rabdosia serra blades slide to a rabdosia serra blade discharging hole from the hollow rotary-cut crushing mechanism clearance under the action of vertical wind power provided by a fan, and the rabdosia serra rods slide to the rabdosia serra rod discharging hole along with the rotary-cut angle steel, so that the effect of sieving the leaves and the rods is achieved.
The application of the invention has the advantages that: the rabdosia lophanthide enters the differential rotary cutting working area from the rabdosia lophanthide feeding hole, the rabdosia lophanthide is tightly attached to the surface of the hollow rotary cutting crushing mechanism under the action of the differential crushing mechanism, the rabdosia lops and the rabdosia lops are separated through the shearing force generated by the crushing ribs and the rotary cutting angle steel, and the connecting force of the root of the rabdosia lophanthide blade and the rabdosia lop is smaller than the fracture force of the rabdosia lop, so that the device can better ensure that the rabdosia lop is not broken.
Under the action of wind power in the vertical direction provided by the fan, the rabdosia lophanthide blades slide to the rabdosia lophanthide blade discharge port from the gaps of the hollow rotary-cut crushing mechanism, and the rabdosia lophanthide rods slide to the rabdosia lophande rod discharge port along with the rotary-cut angle steel, so that the damage to the rabdosia lophanthide blades during crushing can be effectively reduced, the blade rod screening effect is good, and the screening efficiency is high.
In conclusion, the invention has the advantages of simple structure, high efficiency, good leaf rod screening effect, strong practicability and good integrity of the rabdosia lophanthide leaves, can effectively meet the requirements of enterprises and markets, and promotes the development of the enterprises.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a part of the hollow rotary-cut crushing mechanism of the invention.
Fig. 3 is a schematic view of rotary cutting transmission mechanism and differential transmission mechanism according to the present invention.
Fig. 4 is a schematic structural diagram of a differential crushing mechanism of the invention.
In the figure: 1-frame, 2-differential transmission mechanism, 3-rabdosia lophanthide feeding hole, 4-differential crushing mechanism, 5-fan, 6-hollow rotary cutting crushing mechanism, 7-rabdosia lophanthide discharging hole, 8-rotary cutting transmission mechanism, 9-rabdosia lophanthide blade discharging hole, 201-1# belt pulley, 202-1# transmission belt, 203-3# double belt pulley and 204-2# transmission belt, 205-5# double belt pulleys, 206-3# transmission belts, 207-7# double belt pulleys, 401-differential speed roll shafts, 402-differential speed rolls, 403-crushing ribs, 601-rotary cutting angle steel, 602-rotary cutting shafts, 603-rotary cutting angle steel fixing discs, 801-2# belt pulleys, 802-4# transmission belts and 803-3# belt pulleys.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments.
Referring to the attached drawings 1-4, a rabdosia serra differential crushing and screening device comprises a rack 1, a rabdosia serra feed inlet 3, a hollow rotary-cut crushing mechanism 6, a differential crushing mechanism 4, a fan 5, a rotary-cut transmission mechanism 8, a differential transmission mechanism 2, a rabdosia serra rod discharge outlet 7 and a rabdosia serra blade discharge outlet 9, wherein relative to the feeding direction, the rabdosia serra feed inlet 3 is arranged at the front end of the feeding, the hollow rotary-cut crushing mechanism 6 is arranged behind the rabdosia serra feed inlet 3, and the rabdosia serra rod discharge outlet 7 is arranged behind the hollow rotary-cut crushing mechanism 6; in the vertical direction, the fan 5 is arranged above the hollow rotary-cut crushing mechanism 6, and the discharge port 9 of the rabdosia lophanthide blade is arranged below the hollow rotary-cut crushing mechanism 6.
The hollow rotary cutting and crushing mechanism 6 comprises rotary cutting angle steel 601, a rotary cutting shaft 602 and a rotary cutting angle steel fixing disc 603; the rotary-cut angle steels 601 are uniformly distributed in the circumferential direction, two ends of each rotary-cut angle steel 601 are vertically welded to the edge of a rotary-cut angle steel fixing disc 603, the inner circle of each rotary-cut angle steel fixing disc 603 is coaxially welded to a rotary-cut shaft 602, the included angle of each rotary-cut angle steel 601 is 20-120 degrees, the length of each rotary-cut angle steel 601 is 200-600 mm, the width of each rotary-cut angle steel is 10-50 mm, the thickness of each rotary-cut angle steel 601 is 2-10 mm, the number of the rotary-cut angle steels 601 is 15-30, and the diameter of each; the rotary cutting angle steel 601 and the rotary cutting angle steel 601 are uniformly distributed at a central angle of 5-30 degrees.
The differential transmission mechanism 2 comprises a 1# belt pulley 201 fixed on a motor, 3# double belt pulleys 203, 5# double belt pulleys 205 and 7# double belt pulleys 207 fixed on a differential roller shaft, and a 1# transmission belt 202, a 2# transmission belt 204 and a 3# transmission belt 206 connected with the belt pulleys and the double belt pulleys; the rotary cutting transmission mechanism 8 comprises a 3# belt pulley 803 fixed on the motor, a 2# belt pulley 801 fixed on the rotary cutting shaft and a 4# transmission belt 802 connected with the 2# belt pulley 801.
The differential crushing mechanism 4 comprises a differential roller 402, a differential roller shaft 401 and crushing ribs 403; broken rib 403 evenly fixes on differential roller 402 surface through the welding, and differential roller 402 passes through the welding and fixes on differential roller shaft 401, and differential roller 402 diameter is 50mm ~ 150mm, and broken rib 403 is equilateral triangle post shape, and its length of side is 10mm ~30mm, and broken rib 403 is 5 ~30 in quantity.
The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solutions and the inventive concepts of the present invention should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a rabdosia lophanthide differential crushing and screening device which characterized in that: the special feed comprises a rack (1), a rabdosia lophanthide feed inlet (3), a hollow rotary-cut crushing mechanism (6), a differential crushing mechanism (4), a fan (5), a rotary-cut transmission mechanism (8), a differential transmission mechanism (2), a rabdosia lophanthide discharge port (7) and a rabdosia lophanthide blade discharge port (9), wherein the rabdosia lophanthide feed inlet (3) is arranged at the front end of the feed, the hollow rotary-cut crushing mechanism (6) is arranged behind the rabdosia lophanthide feed inlet (3), and the rabdosia lophanthide discharge port (7) is arranged behind the hollow rotary-cut crushing mechanism (6) relative to the feed direction; in the vertical direction, the fan (5) is arranged above the hollow rotary-cut crushing mechanism (6), and the rabdosia lophanthide blade discharge port (9) is arranged below the hollow rotary-cut crushing mechanism (6);
the differential crushing mechanism (4) comprises a differential roller (402), a differential roller shaft (401) and crushing ribs (403); the crushing ribs (403) are welded to form a circumference and are uniformly fixed on the surface of the differential roller (402), the crushing ribs (403) and the crushing ribs (403) are uniformly distributed at a central angle of 5-30 degrees, the differential roller (402) is fixed on a differential roller shaft (401) by welding, the diameter of the differential roller (402) is 50-150 mm, the crushing ribs (403) are in the shape of equilateral triangular columns, the side length of each crushing rib is 10-30 mm, and the number of the crushing ribs (403) is 5-30;
the hollow rotary-cut crushing mechanism (6) comprises rotary-cut angle steel (601), a rotary-cut shaft (602) and a rotary-cut angle steel fixing disc (603); the rotary-cut angle steels (601) are uniformly distributed on the circumference, the rotary-cut angle steels (601) and the rotary-cut angle steels (601) are uniformly distributed at a central angle of 5-30 degrees, two ends of the rotary-cut angle steels are vertically welded to the edge of a rotary-cut angle steel fixing disc (603), the inner circle of the rotary-cut angle steel fixing disc (603) is coaxially welded on a rotary-cut shaft (602), the included angle of the rotary-cut angle steels (601) is 20-120 degrees, the length is 200-600 mm, the width is 10-50 mm, the thickness is 2-10 mm, the number of the rotary-cut angle steels (601) is 15-30, and the diameter of the rotary-cut angle steel fixing disc (603) is 200-600 mm;
a plurality of groups of differential crushing mechanisms (4) are circumferentially arranged at the upper part of the hollow rotary-cut crushing mechanism (6).
2. The differential screening and crushing apparatus for rabdosia lophanthide as claimed in claim 1, wherein: the differential transmission mechanism (2) comprises a 1# belt pulley (201) fixed on the motor, 3# double belt pulleys (203), 5# double belt pulleys (205), 7# double belt pulleys (207) fixed on the differential roller shaft, and a 1# transmission belt (202), a 2# transmission belt (204) and a 3# transmission belt (206) connected with the belt pulleys and the double belt pulleys.
3. The differential screening and crushing apparatus for rabdosia lophanthide as claimed in claim 1, wherein: the rotary cutting transmission mechanism (8) comprises a 3# belt pulley (803) fixed on the motor, a 2# belt pulley (801) fixed on the rotary cutting shaft and a 4# transmission belt (802) connected with the 2# belt pulley (801).
4. A method of using the differential Rabdosia serra crushing and screening device of claim 1 wherein: the rabdosia serra differential crushing and screening device is adopted, rabdosia serra enters a differential rotary cutting working area from a rabdosia serra feeding hole (3), clings to the surface of a hollow rotary cutting crushing mechanism (6) under the action of a differential crushing mechanism (4), rabdosia serra rods and leaves are separated through shearing force generated by crushing ribs (403) and rotary cutting angle steel (601), the rabdosia serra rods slide to a rabdosia serra blade discharging hole (9) from gaps of the hollow rotary cutting crushing mechanism (6) under the action of vertical wind power provided by a fan (5), and the rabdosia serra rods slide to the rabdosia serra rod discharging hole (7) along with the rotary cutting angle steel (601), so that the effect of sieving the leaves and the rods is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110577831.5A CN113042163B (en) | 2021-05-26 | 2021-05-26 | Differential crushing and screening method and device for rabdosia lophanthide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110577831.5A CN113042163B (en) | 2021-05-26 | 2021-05-26 | Differential crushing and screening method and device for rabdosia lophanthide |
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| Publication Number | Publication Date |
|---|---|
| CN113042163A CN113042163A (en) | 2021-06-29 |
| CN113042163B true CN113042163B (en) | 2021-08-24 |
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| CN202110577831.5A Expired - Fee Related CN113042163B (en) | 2021-05-26 | 2021-05-26 | Differential crushing and screening method and device for rabdosia lophanthide |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1299041B1 (en) * | 1998-04-07 | 2000-02-07 | Ocrim Spa | DEVICE WITH DOUBLE PASS OF GRINDING, PLANT THAT USES THE DEVICE, AND PROCEDURE THAT USES THE DEVICE. |
| US6658833B2 (en) * | 2000-11-09 | 2003-12-09 | Bestrake, Llc | Collector and separator apparatus for lawn and garden |
| CN2770812Y (en) * | 2004-12-24 | 2006-04-12 | 江苏正昌粮机股份有限公司 | Stem-leaf separating machine |
| CN202113914U (en) * | 2011-06-17 | 2012-01-18 | 焦作市真节能干燥设备研发有限公司 | Multi-shaft rotary cutting type crusher |
| CN107127036A (en) * | 2016-02-29 | 2017-09-05 | 沈阳农业大学 | Maize straw skin flesh separator |
| CN107413473A (en) * | 2017-06-16 | 2017-12-01 | 郑笔耕 | A kind of traditional Chinese medical science medicinal material mixing and pulverizing device |
| CN208627386U (en) * | 2018-07-21 | 2019-03-22 | 张辉普 | Wormwood leaf rod splitter |
| CN108686745A (en) * | 2018-07-21 | 2018-10-23 | 张辉普 | Wormwood leaf rod splitter |
| CN210965274U (en) * | 2019-09-06 | 2020-07-10 | 湖北七夕艾实业有限公司 | Differential double dynamical chinese mugwort leaf crushing facility |
| CN213102555U (en) * | 2020-08-06 | 2021-05-04 | 李靖 | Straw skin, pulp and leaf separator |
| CN112958201A (en) * | 2021-02-25 | 2021-06-15 | 山东博研粉体技术装备有限公司 | Differential three-roller press |
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