CN113893904A - Smash higher chinese-medicinal material rubbing crusher of efficiency - Google Patents
Smash higher chinese-medicinal material rubbing crusher of efficiency Download PDFInfo
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- CN113893904A CN113893904A CN202111049520.8A CN202111049520A CN113893904A CN 113893904 A CN113893904 A CN 113893904A CN 202111049520 A CN202111049520 A CN 202111049520A CN 113893904 A CN113893904 A CN 113893904A
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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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
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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
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
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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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to a traditional Chinese medicine pulverizer with higher pulverizing efficiency, which comprises a base; a crushing chamber; a feed inlet; a drug storage box; a mid-floor; a first rotating shaft; the upper end of the second rotating shaft is arranged in the first rotating shaft, and the lower end of the second rotating shaft is arranged below the middle bottom plate; a filter chamber provided inside the second rotary shaft, the filter chamber being provided at an upper portion of the second rotary shaft; the filtering holes are formed in the side face of the second rotating shaft and communicated with the filtering chamber; the discharge port is arranged on the second rotating shaft, is arranged below the middle bottom plate and is communicated with the filtering chamber. The invention solves the technical problem of how to improve the crushing efficiency of the traditional Chinese medicine crusher by arranging the filtering hole at the center of the crushing chamber.
Description
Technical Field
The invention relates to the field of traditional Chinese medicine crushers, in particular to a traditional Chinese medicine crusher with high crushing efficiency.
Background
The traditional Chinese medicine grinder is a medical machine for grinding medicinal materials, so that the ground medicinal materials can be conveniently prepared.
Chinese patent publication No. CN107029841A discloses a traditional chinese medicine grinder, including traditional chinese medicine grinder body, traditional chinese medicine grinder body includes traditional chinese medicine reducing mechanism, traditional chinese medicine drying device is fixedly connected with in traditional chinese medicine reducing mechanism's bottom, traditional chinese medicine reducing mechanism's top is fixed to be communicated with traditional chinese medicine pan feeding pipe, traditional chinese medicine reducing mechanism's inside is equipped with the inner shell, the crushing room of traditional chinese medicine has been seted up to the inside of inner shell, the bottom of traditional chinese medicine pan feeding pipe runs through the inner shell and is linked together with the crushing room of traditional chinese medicine, traditional chinese medicine reducing mechanism's top fixedly connected with motor safety cover.
Among the above-mentioned scheme, the traditional chinese medicine granule after traditional chinese medicine reducing mechanism is smashed falls into drying device through the filter screen of below, because the pressure that the traditional chinese medicine granule of traditional chinese medicine crushing chamber bottom received is great, and great traditional chinese medicine granule deposits easily, makes the filter screen stop up very easily, reduces traditional chinese medicine reducing mechanism's crushing efficiency. Therefore, a traditional Chinese medicine pulverizer with high pulverizing efficiency is needed.
Disclosure of Invention
The invention aims to solve the technical problem of how to improve the crushing efficiency of a traditional Chinese medicine crusher and provides the traditional Chinese medicine crusher with higher crushing efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a higher chinese-medicinal material rubbing crusher of crushing efficiency, includes the frame: the crushing chamber is arranged on the base, a cavity is arranged in the crushing chamber, and the cavity is a cylinder; the feed inlet is arranged at the upper end of the crushing chamber and is communicated with the inside of the crushing chamber; the medicine storage box is arranged at the lower part of the crushing chamber and is matched with the crushing chamber; the middle bottom plate is in a plate shape and is arranged in the crushing chamber, the middle bottom plate is arranged above the bottom surface in the crushing chamber, and the side surface of the middle bottom plate is fixed with the inner side wall of the crushing chamber; the crushing device comprises a crushing chamber, a middle base plate, a first rotating shaft, a plurality of blades, a plurality of first communication ports and a second rotating shaft, wherein the first rotating shaft is a cylinder, is arranged inside the crushing chamber and is arranged above the middle base plate; the second rotating shaft is rod-shaped, is arranged in the crushing chamber and is rotatably connected with the middle bottom plate, the upper end of the second rotating shaft is arranged in the first rotating shaft, the lower end of the second rotating shaft is arranged below the middle bottom plate, and the second rotating shaft is connected with a power system; the filter chamber is a cavity and is arranged in the second rotating shaft, the filter chamber is arranged at the upper part of the second rotating shaft, the upper end of the filter chamber is arranged in the first rotating shaft, and the lower end of the filter chamber is arranged below the middle bottom plate; the filtering holes are formed in the side face of the second rotating shaft, the filtering holes are formed in the inner side of the first rotating shaft, and the filtering holes are communicated with the filtering chamber; and the discharge port is arranged on the second rotating shaft, is arranged below the middle bottom plate and is communicated with the filter chamber.
According to the formula of centrifugal force
It can be seen that in the crushing chamber, under the same radius, the larger traditional Chinese medicine particles are subjected to larger centrifugal force and larger inertia, and the smaller traditional Chinese medicine particles are subjected to smaller centrifugal force and smaller inertia. Larger Chinese medicinal material particles can move outwards, and smaller Chinese medicinal material particles can move inwards, so that the smaller Chinese medicinal material particles in the center of the rotating Chinese medicinal material account for a larger proportion, and the larger Chinese medicinal material particles in the outer side of the rotating Chinese medicinal material account for a larger proportion. The first rotating shaft rotates, so that the blades cut and crush the traditional Chinese medicinal materials in the crushing chamber and drive the traditional Chinese medicinal materials to rotate. When the traditional Chinese medicinal materials rotate in the crushing chamber, larger traditional Chinese medicinal material particles can move to the outer side under the action of centrifugal force, so that the smaller traditional Chinese medicinal material particles in the rotation center of the crushing chamber account for a larger proportion. Inside the chinese-medicinal material granule after being smashed got into first rotation axis by first intercommunication mouth, later got into the filter chamber by filtering the hole, discharged from the discharge gate, fell into in the storage box. Set up first rotation axis and first intercommunication mouth for block great chinese-medicinal material, protect filtering the hole. Set up inside the filtration hole is in first rotation axis for improve near the shared proportion of tiny particle of filtering the hole, improve the filtration efficiency of filtering the hole to the chinese-medicinal material granule, improve chinese-medicinal material rubbing crusher's crushing efficiency. The filter holes are arranged in the first rotating shaft and used for reducing the moving speed of the traditional Chinese medicine particles near the filter holes and protecting the filter holes.
Further, the method comprises the following steps: the discharge port is arranged on the side surface of the first rotating shaft, the discharge port is arranged at the lower end of the first rotating shaft, the lower end of the discharge port is connected with the middle bottom plate, the discharge port is communicated with the filter chamber, and the discharge port is larger than the first communication port; and the first internal thread is arranged on the inner side wall of the first rotating shaft, and the first internal thread is downwards screwed along the direction opposite to the rotating direction of the first rotating shaft.
The larger Chinese medicinal material particles move to the inner side wall of the first rotating shaft under the action of centrifugal force, move downwards under the action of the first internal thread, and are discharged from the discharge port. Set up discharge port and first internal thread for inside the first rotation axis of great chinese-medicinal material granule discharge, make it can be smashed by the blade, improve chinese-medicinal material rubbing crusher's crushing efficiency. Set up the discharge port for prevent that great chinese-medicinal material granule from piling up inside first rotation axis, influence chinese-medicinal material rubbing crusher's crushing efficiency.
Further, the method comprises the following steps: the rotation direction of the second rotation shaft is opposite to the rotation direction of the first rotation shaft; the spiral protrusion is in a long strip shape and arranged on the side face of the second rotating shaft, the spiral protrusion is arranged at the upper end of the second rotating shaft and arranged inside the first rotating shaft, and the spiral protrusion spirals downwards along the direction opposite to the rotating direction of the second rotating shaft.
The second rotating shaft rotates to enable the spiral protrusion to rotate, so that the traditional Chinese medicine particles in the first rotating shaft are pushed to move downwards and are discharged from the discharge port, and the circulation effect of the traditional Chinese medicine particles in the first rotating shaft and the circulation effect of the traditional Chinese medicine particles outside the first rotating shaft are improved. Set up the spiral arch for promote the interior chinese-medicinal material granule of first rotation axis and remove downwards, improve chinese-medicinal material rubbing crusher's crushing efficiency. Set up second rotation axis and first rotation axis cooperation, can make the inside chinese-medicinal material granule of first rotation axis upwards float, prevent chinese-medicinal material granule deposit, improve the filtration efficiency of filtration pore pair chinese-medicinal material granule.
Further, the method comprises the following steps: a cavity is arranged in the spiral protrusion, the cavity of the spiral protrusion is in a long strip shape, the cavity of the spiral protrusion is downwards screwed along the direction opposite to the rotating direction of the second rotating shaft, and the lower end of the cavity of the spiral protrusion is communicated with the filtering chamber; the filtering holes are formed in the surfaces, opposite to the rotation direction of the spiral protrusions and the second rotating shaft, of the surfaces, and the filtering holes are communicated with the cavities of the spiral protrusions.
The second rotating shaft rotates to enable the spiral protrusion to rotate, the cavity of the spiral protrusion is rotated, the traditional Chinese medicine particles in the cavity of the spiral protrusion are pushed downwards, and the traditional Chinese medicine particles in the cavity of the spiral protrusion enter the filtering chamber from the lower end. The cavities are formed in the spiral protrusions and used for pushing the Chinese medicinal material particles in the spiral protrusions downwards, so that negative pressure is generated in the spiral protrusions, and the crushing efficiency of the Chinese medicinal material crusher is improved. Set up the filtration pore on the rotation direction face in opposite directions of spiral arch and second rotation axis for improve the filtration efficiency of filtering the pore to the chinese-medicinal material granule, make great chinese-medicinal material granule can move downwards under the effect of the rotation direction face in opposite directions of spiral arch and second rotation axis, prevent that great chinese-medicinal material granule from blockking up and filtering the pore.
Further, the method comprises the following steps: the shaft rod is arranged in the filtering chamber, the lower end of the shaft rod is rotationally connected with the bottom end of the filtering chamber, and the rotating direction of the shaft rod is opposite to that of the second rotating shaft; the rotary vane is arranged in the filtering chamber and on the side surface of the shaft lever, the rotary vane spirals downwards along the direction opposite to the rotating direction of the shaft lever, and the lower end of the rotary vane is matched with the discharge hole. And the second communication port is arranged on the middle bottom plate and is arranged outside the first rotating shaft.
The feed inlet is closed, the driving shaft rod rotates to drive the rotary vane to rotate, the traditional Chinese medicine particles and air are pushed downwards to be discharged from the discharge outlet, negative pressure is generated in the filter chamber, negative pressure is generated in the first rotating shaft, negative pressure is generated above the middle bottom plate, and upward airflow is generated at the second communication port. Set up axostylus axostyle and spiral leaf for promote the chinese-medicinal material granule in the filter chamber and move downwards, improve chinese-medicinal material rubbing crusher's crushing efficiency. Set up axostylus axostyle and rotary vane for produce the negative pressure in making the filter chamber, make the inside negative pressure that produces of first rotation axis, because less chinese-medicinal material granule is easily removed, can make less chinese-medicinal material granule concentrate to first rotation axis is inside, improve the filtration efficiency who filters the hole. Set up the second intercommunication mouth on the well bottom plate in the first rotation axis outside, because the top of well bottom plate is the negative pressure, can produce ascending air current, upwards blow great chinese-medicinal material granule on the well bottom plate, improve chinese-medicinal material rubbing crusher's crushing efficiency.
Further, the method comprises the following steps: and the second internal thread is arranged on the inner side surface of the filtering chamber and is screwed downwards along the direction which is the same as the rotating direction of the shaft rod.
The Chinese medicinal material particles rotating in the filter chamber move downwards under the action of the second internal thread. Set up the second internal thread for with axostylus axostyle and vane revolve the cooperation for the removal speed of chinese-medicinal material granule in the filter chamber improves chinese-medicinal material rubbing crusher's crushing efficiency.
Further, the method comprises the following steps: the fine crushing structure is arranged inside the crushing chamber, the fine crushing structure is arranged below the middle bottom plate, the fine crushing structure is arranged below the discharge port, the fine crushing structure is arranged above the medicine storage box, the fine crushing structure is connected with the lower end of the second rotating shaft, and the outer side of the fine crushing structure is matched with the inner side wall of the crushing chamber; the fine crushing structure includes: the rotary grinding roller is a circular truncated cone, the rotary grinding roller is arranged in the crushing chamber and arranged below the middle bottom plate, the rotary grinding roller is arranged below the discharge port and arranged above the medicine storage box, the upper end of the rotary grinding roller is connected with the lower end of the second rotating shaft, the axis of the rotary grinding roller is superposed with the axis of the second rotating shaft, and the outer side surface of the rotary grinding roller is a rough surface; the static roll, the static roll is the ring form, and the static roll sets up in crushing indoor portion, and the static roll sets up in well bottom plate below, and the static roll sets up in medicine storage box top, and the static roll cover is located rotatory roll on, and the medial surface of static roll cooperatees with the lateral surface of rotatory roll, and the medial surface of static roll is the rough surface, and the lateral surface of static roll is fixed with the inside wall of crushing indoor.
The second rotating shaft rotates to rotate the rotary rolling roller, so that the traditional Chinese medicine particles between the rotary rolling roller and the static rolling roller rotate and are milled with the static rolling roller, and the traditional Chinese medicine particles discharged from the discharge port are finely crushed. The finely crushed Chinese medicinal material particles fall into a medicine storage box. Set up static roll and rotatory roll for carry out the fine crushing to the chinese-medicinal material granule by discharge gate exhaust, improve chinese-medicinal material rubbing crusher's crushing effect.
Further, the method comprises the following steps: the rotary roller is an inverted cone frustum, the included angle between the outer side surface of the rotary roller and the axis of the second rotating shaft is smaller than the included angle between the inner side surface of the static roller and the axis of the second rotating shaft, and the lower end of the outer side surface of the rotary roller is matched with the lower end of the inner side surface of the static roller.
The larger traditional Chinese medicine particles are crushed into traditional Chinese medicine particles with different sizes under the action of the rotary roller, fall downwards, are continuously crushed by the outer side surface of the rotary roller and the inner side surface of the static roller until the volume of the traditional Chinese medicine particles is smaller than the width of the lower end of a gap formed between the rotary roller and the static roller, and then fall into the medicine storage box. The contained angle that sets up the lateral surface of rotatory roll and second rotation axis is less than the contained angle of static roll medial surface and second rotation axis for make rotatory roll and the gap width between the static roll reduce by last to lower gradually, make rotatory roll and static roll can carry out multistep crushing to the chinese-medicinal material granule, improve rotatory roll and static roll to the crushing effect of chinese-medicinal material granule.
Further, the method comprises the following steps: first external screw thread, first external screw thread are protruding, and first external screw thread sets up in rotatory side upper end of rolling, and first external screw thread is along the direction spiral opposite with the direction of rotation of second rotation axis downwards, and the lower extreme of first external screw thread sets up in the middle part of rotatory rolling, and first external screw thread sets up in the static side of rolling.
The second rotating shaft rotates to rotate the rotary roller and the first external thread, and the traditional Chinese medicine particles between the rotary roller and the static roller are extruded downwards. Set up first external screw thread for extrude chinese-medicinal material granule downwards, strengthen chinese-medicinal material granule and rotatory roll and the static pressure of rolling between, improve rotatory roll and the crushing efficiency of static roll to chinese-medicinal material granule.
Further, the method comprises the following steps: the guide surface is a circular arc surface, is arranged in the crushing chamber and is arranged below the discharge port, the guide surface is arranged above the rotary grinding roller, the upper end of the guide surface is connected with the side surface of the second rotating shaft, and the lower end of the guide surface is connected with the edge of the upper surface of the rotary grinding roller; the upper end of the inner side surface of the static grinding roller is connected with the inner side wall of the grinding chamber.
When the traditional Chinese medicine particles discharged from the discharge port fall onto the rotary roller or the static roller, the traditional Chinese medicine particles enter a gap between the rotary roller and the static roller under the action of the guide surface or the inner side surface of the static roller and are crushed into small particles. If the guide surface is not arranged, the Chinese medicinal material particles discharged from the discharge port can be accumulated on the upper surface of the rotary grinding roller. A guide surface is provided for preventing the accumulation of the particles of the Chinese medicinal materials discharged from the discharge port on the upper surface of the rotary roller. If the upper end of the inner side surface of the static rolling is not arranged and is connected with the inner side wall of the crushing chamber, the Chinese medicinal material particles discharged from the discharge port can be accumulated on the upper surface of the static rolling.
The invention has the beneficial effects that:
1. the filter holes are formed in the first rotating shaft, so that the crushing efficiency of the traditional Chinese medicinal material crusher can be improved, and the filter holes are protected.
2. Set up first internal thread and spiral protrusion, can discharge great chinese-medicinal material granule from the discharge port in the first rotation axis, improve chinese-medicinal material rubbing crusher's crushing efficiency.
3. Set up fine crushing structure, can carry out fine crushing to discharge gate exhaust chinese-medicinal material granule, improve chinese-medicinal material rubbing crusher's crushing effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a top plan view of the fine comminution structure of the invention;
FIG. 3 is a schematic view of the spiral lobe configuration of the present invention;
description of reference numerals:
1. a machine base;
2. a crushing chamber;
3. a feed inlet;
4. a drug storage box;
5. rotating and rolling; 51. static grinding and rolling; 52. a first external thread; 53. a guide surface;
6. a second rotation shaft; 61. a discharge port; 62. a shaft lever; 63. rotating leaves; 64. a spiral protrusion; 65. a filtering chamber; 66. a filtration pore;
7. a mid-floor; 71. a first rotating shaft; 72. a first communication port; 73. a first internal thread; 74. an outlet port; 75. a second communication port.
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention.
Example 1:
as shown in fig. 1, a traditional chinese medicine material rubbing crusher that crushing efficiency is higher, including frame 1, include: the crushing chamber 2 is arranged on the base 1, and a cavity is arranged inside the crushing chamber 2 and is a cylinder; the feed inlet 3 is arranged at the upper end of the crushing chamber 2, and the feed inlet 3 is communicated with the inside of the crushing chamber 2; the medicine storage box 4 is arranged at the lower part of the crushing chamber 2, and the medicine storage box 4 is matched with the crushing chamber 2; the middle bottom plate 7 is plate-shaped, the middle bottom plate 7 is arranged in the crushing chamber 2, the middle bottom plate 7 is arranged above the bottom surface in the crushing chamber 2, and the side surface of the middle bottom plate 7 is fixed with the inner side wall of the crushing chamber 2; a first rotating shaft 71, wherein the first rotating shaft 71 is a cylinder, the first rotating shaft 71 is arranged inside the crushing chamber 2, the first rotating shaft 71 is arranged above the middle bottom plate 7, the upper end of the first rotating shaft 71 is rotatably connected with the top end inside the crushing chamber 2, the lower end of the first rotating shaft 71 is rotatably connected with the middle bottom plate 7, the first rotating shaft 71 is connected with a power system, a blade is arranged on the side surface of the first rotating shaft 71, a plurality of first communicating holes 72 are arranged on the side surface of the first rotating shaft 71, and the first communicating holes 72 are communicated with the inside of the first rotating shaft 71; a second rotary shaft 6, wherein the second rotary shaft 6 is rod-shaped, the second rotary shaft 6 is arranged in the crushing chamber 2, the second rotary shaft 6 is rotatably connected with the middle bottom plate 7, the upper end of the second rotary shaft 6 is arranged in the first rotary shaft 71, the lower end of the second rotary shaft 6 is arranged below the middle bottom plate 7, and the second rotary shaft 6 is connected with a power system; a filter chamber 65, the filter chamber 65 being a cavity, the filter chamber 65 being disposed inside the second rotating shaft 6, the filter chamber 65 being disposed at an upper portion of the second rotating shaft 6, an upper end of the filter chamber 65 being disposed inside the first rotating shaft 71, a lower end of the filter chamber 65 being disposed below the middle bottom plate 7; a plurality of filter holes 66, the filter holes 66 being provided at a side surface of the second rotating shaft 6, the filter holes 66 being provided at an inner side of the first rotating shaft 71, the filter holes 66 being communicated with the filter chamber 65; and the discharge port 61 is arranged on the second rotating shaft 6, the discharge port 61 is arranged below the middle bottom plate 7, and the discharge port 61 is communicated with the filter chamber 65.
The first rotating shaft 71 rotates to cut and crush the traditional Chinese medicinal materials in the crushing chamber 2 by the blades and drive the traditional Chinese medicinal materials to rotate. When the traditional Chinese medicinal materials rotate in the crushing chamber 2, the larger traditional Chinese medicinal material particles can move to the outer side under the action of centrifugal force, so that the rotation center of the crushing chamber 2 is the smaller traditional Chinese medicinal material particles. The Chinese herbal medicine particles enter the first rotating shaft 71 from the first communicating opening 72, then enter the filtering chamber 65 through the filtering hole 66, are discharged from the discharging hole 61, and fall into the storage box. The first rotary shaft 71 and the first communicating port 72 are provided to block the relatively large Chinese medicinal materials and protect the filtering holes 66. Set up inside filtering hole 66 is in first rotation axis 71 for improve near filtering hole 66 the shared proportion of tiny particle, improve filtering hole 66 to the filtration efficiency of chinese-medicinal material granule, improve chinese-medicinal material rubbing crusher's crushing efficiency. The filter holes 66 are disposed inside the first rotating shaft 71, and are used for reducing the moving speed of the Chinese herbal medicine particles near the filter holes 66 and protecting the filter holes 66.
The Chinese-medicinal material rubbing crusher includes: a discharge port 74, the discharge port 74 being provided on a side surface of the first rotary shaft 71, the discharge port 74 being provided at a lower end of the first rotary shaft 71, the lower end of the discharge port 74 being in contact with the middle bottom plate 7, the discharge port 74 being in communication with the filter chamber 65, the discharge port 74 being larger than the first communication port 72; and a first female screw 73, the first female screw 73 being provided on an inner sidewall of the first rotating shaft 71, the first female screw 73 being screwed downward in a direction opposite to a rotating direction of the first rotating shaft 71.
The large particles of the chinese medicinal material are moved to the inner wall of the first rotary shaft 71 by the centrifugal force, moved downward by the first female screw 73, and discharged from the discharge port 74. The discharge port 74 and the first internal thread 73 are provided for discharging the large traditional Chinese medicine particles in the first rotating shaft 71, so that the traditional Chinese medicine particles can be crushed by the blades, and the crushing efficiency of the traditional Chinese medicine crusher is improved. The discharge port 74 is provided to prevent large particles of the chinese medicinal material from accumulating inside the first rotation shaft 71 and affecting the pulverizing efficiency of the chinese medicinal material pulverizer.
As shown in fig. 3, the pulverizer for traditional Chinese medicinal materials comprises: the rotation direction of the second rotation shaft 6 is opposite to the rotation direction of the first rotation shaft 71; the spiral protrusion 64 is elongated, the spiral protrusion 64 is disposed on the side surface of the second rotating shaft 6, the spiral protrusion 64 is disposed at the upper end of the second rotating shaft 6, the spiral protrusion 64 is disposed inside the first rotating shaft 71, and the spiral protrusion 64 is downward spiral in the direction opposite to the rotating direction of the second rotating shaft 6.
The second rotary shaft 6 rotates to rotate the spiral projection 64, thereby pushing the herbal particles in the first rotary shaft 71 to move downward and discharge them from the discharge port 74, and improving the circulation effect of the herbal particles in the first rotary shaft 71. The spiral protrusion 64 is arranged for pushing and pushing the Chinese herbal medicine particles in the first rotating shaft 71 to move downwards, so that the crushing efficiency of the Chinese herbal medicine crusher is improved.
The Chinese-medicinal material rubbing crusher includes: a cavity is arranged in the spiral protrusion 64, the cavity of the spiral protrusion 64 is long, the cavity of the spiral protrusion 64 is downward spiral along the direction opposite to the rotation direction of the second rotating shaft 6, and the lower end of the cavity of the spiral protrusion 64 is communicated with the filter chamber 65; the filter hole 66 is provided on a surface of the spiral protrusion 64 facing the rotation direction of the second rotating shaft 6, and the filter hole 66 communicates with the cavity of the spiral protrusion 64.
The second rotating shaft 6 rotates to rotate the spiral protrusion 64, so that the cavity of the spiral protrusion 64 rotates, the Chinese herbal medicine particles in the cavity of the spiral protrusion 64 are pushed downwards, and the Chinese herbal medicine particles in the cavity enter the filtering chamber 65 from the lower end of the cavity of the spiral protrusion 64. The cavities are formed in the spiral protrusions 64 and used for pushing the traditional Chinese medicine particles in the cavities of the spiral protrusions 64 downwards, so that negative pressure is generated in the cavities of the spiral protrusions 64, and the crushing efficiency of the traditional Chinese medicine crusher is improved. The filter holes 66 are formed in the surfaces of the spiral protrusions 64 facing the rotation direction of the second rotation shaft 6 to prevent the filter holes 66 from being clogged with large particles of the Chinese medicinal material.
The Chinese-medicinal material rubbing crusher includes: a shaft 62 disposed in the filter chamber 65, wherein a lower end of the shaft 62 is rotatably connected to a bottom end of the filter chamber 65, and a rotation direction of the shaft 62 is opposite to a rotation direction of the second rotation shaft 6; the rotary vane 63 is arranged in the filter chamber 65, the rotary vane 63 is arranged on the side surface of the shaft rod 62, the rotary vane 63 is downwards screwed along the direction opposite to the rotating direction of the shaft rod 62, and the lower end of the rotary vane 63 is matched with the discharge hole 61. The plurality of second communication ports 75, the plurality of second communication ports 75 are provided in the middle bottom plate 7, and the plurality of second communication ports 75 are provided outside the first rotation shaft 71.
The rotation of the shaft rod 62 rotates the rotary vane 63 to push the granules downward, and the granules are discharged from the discharge port 61. The shaft rod 62 and the rotary vane 63 are arranged for pushing the Chinese herbal medicine particles in the filtering chamber 65 to move downwards, so that the crushing efficiency of the Chinese herbal medicine crusher is improved.
The Chinese-medicinal material rubbing crusher includes: and a second internal thread provided on the inner side surface of the filter chamber 65, the second internal thread being screwed downward in the same direction as the rotation direction of the shaft 62.
The rotating Chinese medicine particles in the filtering chamber 65 move downward under the action of the second internal threads. Set up the second internal thread for with axostylus axostyle 62 and vane 63 cooperation for the removal speed of chinese-medicinal material granule in filter chamber 65 improves chinese-medicinal material rubbing crusher's crushing efficiency.
As shown in fig. 2, the pulverizer for traditional Chinese medicinal materials comprises: the fine crushing structure is arranged inside the crushing chamber 2, is arranged below the middle bottom plate 7 and is arranged below the discharge port 61, is arranged above the medicine storage box 4 and is connected with the lower end of the second rotating shaft 6, and the outer side of the fine crushing structure is matched with the inner side wall of the crushing chamber 2; the fine crushing structure includes: the rotary grinding roller 5 is a cone frustum, the rotary grinding roller 5 is arranged in the crushing chamber 2, the rotary grinding roller 5 is arranged below the middle bottom plate 7, the rotary grinding roller 5 is arranged below the discharge port 61, the rotary grinding roller 5 is arranged above the medicine storage box 4, the upper end of the rotary grinding roller 5 is connected with the lower end of the second rotating shaft 6, the axis of the rotary grinding roller 5 is overlapped with the axis of the second rotating shaft 6, and the outer side surface of the rotary grinding roller 5 is a rough surface; static roll 51, static roll 51 are the ring form, and static roll 51 sets up inside crushing room 2, and static roll 51 sets up in well bottom plate 7 below, and static roll 51 sets up in medicine storage box 4 top, and on static roll 51 was located rotatory roll 5, the medial surface of static roll 51 cooperateed with the lateral surface of rotatory roll 5, and the medial surface of static roll 51 is the rough surface, and the lateral surface of static roll 51 is fixed with the inside wall of crushing room 2.
The second rotating shaft 6 rotates the rotary roller 5, rotates the herbal particles between the rotary roller 5 and the stationary roller 51, and grinds the herbal particles discharged from the discharge port 61 into fine particles with the stationary roller 51. The finely crushed Chinese medicinal material particles fall into the medicine storage box 4. The static rolling roller 51 and the rotary rolling roller 5 are arranged for finely crushing the Chinese medicinal material particles discharged from the discharge port 61, so that the Chinese medicinal material particles passing through the fine crushing structure are the finely crushed Chinese medicinal material particles.
The Chinese-medicinal material rubbing crusher includes: the rotary roller 5 is an inverted cone, the included angle between the outer side surface of the rotary roller 5 and the axis of the second rotating shaft 6 is smaller than the included angle between the inner side surface of the static roller 51 and the axis of the second rotating shaft 6, and the lower end of the outer side surface of the rotary roller 5 is matched with the lower end of the inner side surface of the static roller 51.
The larger traditional Chinese medicine particles are crushed into traditional Chinese medicine particles with different sizes under the action of the rotary roller 5, fall downwards, then are continuously crushed by the outer side surface of the rotary roller 5 and the inner side surface of the static roller 51 until the volume of the traditional Chinese medicine particles is smaller than the width of the lower end of a gap formed between the rotary roller 5 and the static roller 51, and then fall into the medicine storage box 4. The contained angle that sets up the lateral surface of rotatory roller 5 and the 6 axes of second rotation axis is less than the contained angle of static roller 51 medial surface and the 6 axes of second rotation axis for make the gap width between rotatory roller 5 and the static roller 51 reduce by last to lower gradually, make rotatory roller 5 and static roller 51 can carry out multistep crushing to the chinese-medicinal material granule, improve rotatory roller 5 and the crushing effect of static roller 51 to the chinese-medicinal material granule.
The Chinese-medicinal material rubbing crusher includes: the first external thread 52 is a protrusion, the first external thread 52 is disposed at an upper end of a side surface of the rotary roller 5, the first external thread 52 is screwed downward in a direction opposite to a rotation direction of the second rotation shaft 6, a lower end of the first external thread 52 is disposed at a middle portion of the rotary roller 5, and the first external thread 52 is disposed inside the stationary roller 51.
The second rotation shaft 6 rotates the rotary roller 5 to rotate the first male screw 52, thereby pressing the herbal medicine particles between the rotary roller 5 and the stationary roller 51 downward. Set up first external screw thread 52 for extrude chinese-medicinal material granule downwards, strengthen chinese-medicinal material granule and rotatory roll 5 and static roll 51 between pressure, improve rotatory roll 5 and static roll 51 to the crushing efficiency of chinese-medicinal material granule.
The Chinese-medicinal material rubbing crusher includes: a guide surface 53, wherein the guide surface 53 is a circular arc surface, the guide surface 53 is arranged in the crushing chamber 2, the guide surface 53 is arranged below the discharge port 61, the guide surface 53 is arranged above the rotary grinding roller 5, the upper end of the guide surface 53 is connected with the side surface of the second rotating shaft 6, and the lower end of the guide surface 53 is connected with the edge of the upper surface of the rotary grinding roller 5; the upper end of the inner surface of the stationary roller 51 is connected to the inner wall of the pulverization chamber 2.
When the particles of the herb medicine discharged from the discharge port 61 fall on the rotary roller 5 or the stationary roller 51, the particles of the herb medicine enter the gap between the rotary roller 5 and the stationary roller 51 by the inner surface of the guide surface 53 or the stationary roller 51, and are crushed into small particles. If the guide surface 53 is not provided, the herbal particles discharged from the discharge port 61 are accumulated on the upper surface of the rotary roller 5. A guide surface 53 is provided for preventing the accumulation of the granules of the chinese medicinal materials discharged from the discharge port 61 on the upper surface of the rotary roller 5. If the upper end of the inner side surface of the static roller 51 is not provided and is connected to the inner side wall of the crushing chamber 2, the particles of the Chinese medicinal materials discharged from the discharge port 61 are accumulated on the upper surface of the static roller 51.
The working process of the embodiment: the first rotating shaft 71 rotates to cut and crush the traditional Chinese medicinal materials in the crushing chamber 2 by the blades and drive the traditional Chinese medicinal materials to rotate. When the traditional Chinese medicinal materials rotate in the crushing chamber 2, the larger traditional Chinese medicinal material particles can move to the outer side under the action of centrifugal force, so that the rotation center of the crushing chamber 2 is the smaller traditional Chinese medicinal material particles. The Chinese medicinal material particles enter the first rotating shaft 71 from the first communicating opening 72, then enter the filtering chamber 65 through the filtering hole 66, are discharged from the discharging opening 61, and fall into the fine crushing structure.
The herbal particles enter the first rotary shaft 71 through the first communicating port 72, wherein the larger herbal particles move to the inner side wall of the first rotary shaft 71 by the centrifugal force, move downward by the first internal thread 73, and are discharged through the discharge port 74. The second rotary shaft 6 rotates to rotate the spiral projection 64, thereby pushing the herbal particles in the first rotary shaft 71 to move downward and discharge them from the discharge port 74, and improving the circulation effect of the herbal particles in the first rotary shaft 71.
The second rotating shaft 6 rotates to rotate the spiral protrusion 64, so that the cavity of the spiral protrusion 64 rotates, the Chinese herbal medicine particles in the cavity of the spiral protrusion 64 are pushed downwards, and the Chinese herbal medicine particles in the cavity enter the filtering chamber 65 from the lower end of the cavity of the spiral protrusion 64. The rotation of the shaft rod 62 rotates the rotary vane 63 to push the granules downward, and the granules are discharged from the discharge port 61. The rotating Chinese medicine particles in the filtering chamber 65 move downward under the action of the second internal threads.
The second rotating shaft 6 rotates the rotary roller 5, rotates the herbal particles between the rotary roller 5 and the stationary roller 51, and grinds the herbal particles discharged from the discharge port 61 into fine particles with the stationary roller 51. The finely crushed Chinese medicinal material particles fall into the medicine storage box 4. The rotary roller 5 rotates to rotate the first male screw 52, and the herbal medicine particles between the rotary roller 5 and the stationary roller 51 are pressed downward. The larger traditional Chinese medicine particles are crushed into traditional Chinese medicine particles with different sizes under the action of the rotary roller 5, fall downwards, then are continuously crushed by the outer side surface of the rotary roller 5 and the inner side surface of the static roller 51 until the volume of the traditional Chinese medicine particles is smaller than the width of the lower end of a gap formed between the rotary roller 5 and the static roller 51, and then fall into the medicine storage box 4. When the particles of the herb medicine discharged from the discharge port 61 fall on the rotary roller 5 or the stationary roller 51, the particles of the herb medicine enter the gap between the rotary roller 5 and the stationary roller 51 by the inner surface of the guide surface 53 or the stationary roller 51, and are crushed into small particles.
The above-mentioned embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a higher chinese-medicinal material rubbing crusher of crushing efficiency, includes frame (1), its characterized in that includes:
the crushing chamber (2) is arranged on the base (1), a cavity is arranged inside the crushing chamber (2), and the cavity is a cylinder;
the feed inlet (3) is arranged at the upper end of the crushing chamber (2), and the feed inlet (3) is communicated with the inside of the crushing chamber (2);
the medicine storage box (4) is arranged at the lower part of the crushing chamber (2), and the medicine storage box (4) is matched with the crushing chamber (2);
the middle bottom plate (7) is plate-shaped, the middle bottom plate (7) is arranged in the crushing chamber (2), the middle bottom plate (7) is arranged above the bottom surface in the crushing chamber (2), and the side surface of the middle bottom plate (7) is fixed with the inner side wall of the crushing chamber (2);
a first rotating shaft (71), wherein the first rotating shaft (71) is a cylinder, the first rotating shaft (71) is arranged inside the crushing chamber (2), the first rotating shaft (71) is arranged above the middle bottom plate (7), the upper end of the first rotating shaft (71) is rotatably connected with the top end inside the crushing chamber (2), the lower end of the first rotating shaft (71) is rotatably connected with the middle bottom plate (7), the first rotating shaft (71) is connected with a power system, a blade is arranged on the side surface of the first rotating shaft (71), a plurality of first communication ports (72) are arranged on the side surface of the first rotating shaft (71), and the first communication ports (72) are communicated with the inside of the first rotating shaft (71);
a second rotating shaft (6), wherein the second rotating shaft (6) is rod-shaped, the second rotating shaft (6) is arranged inside the crushing chamber (2), the second rotating shaft (6) is rotatably connected with the middle bottom plate (7), the upper end of the second rotating shaft (6) is arranged inside the first rotating shaft (71), the lower end of the second rotating shaft (6) is arranged below the middle bottom plate (7), and the second rotating shaft (6) is connected with a power system;
a filter chamber (65), wherein the filter chamber (65) is a cavity, the filter chamber (65) is arranged inside the second rotating shaft (6), the filter chamber (65) is arranged at the upper part of the second rotating shaft (6), the upper end of the filter chamber (65) is arranged in the first rotating shaft (71), and the lower end of the filter chamber (65) is arranged below the middle bottom plate (7);
a plurality of filter holes (66), wherein the filter holes (66) are arranged on the side surface of the second rotating shaft (6), the filter holes (66) are arranged on the inner side of the first rotating shaft (71), and the filter holes (66) are communicated with the filter chamber (65);
a discharge port (61), the discharge port (61) is arranged on the second rotating shaft (6), the discharge port (61) is arranged below the middle bottom plate (7), and the discharge port (61) is communicated with the filter chamber (65).
2. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 1, is characterized by comprising:
a discharge port (74), wherein the discharge port (74) is arranged on the side surface of the first rotating shaft (71), the discharge port (74) is arranged at the lower end of the first rotating shaft (71), the lower end of the discharge port (74) is connected with the middle bottom plate (7), the discharge port (74) is communicated with the filter chamber (65), and the discharge port (74) is larger than the first communication port (72);
a first internal thread (73), the first internal thread (73) being provided on an inner side wall of the first rotation shaft (71), the first internal thread (73) being screwed downward in a direction opposite to a rotation direction of the first rotation shaft (71).
3. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 2, is characterized by comprising:
the direction of rotation of the second rotation shaft (6) is opposite to the direction of rotation of the first rotation shaft (71);
spiral protrusion (64), spiral protrusion (64) are rectangular form, spiral protrusion (64) set up in on second rotation axis (6) side, spiral protrusion (64) set up in second rotation axis (6) upper end, spiral protrusion (64) set up in inside first rotation axis (71), spiral protrusion (64) along with the opposite direction downward spiral of the direction of rotation of second rotation axis (6).
4. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 3, is characterized by comprising:
a cavity is formed in the spiral protrusion (64), the cavity of the spiral protrusion (64) is long, the cavity of the spiral protrusion (64) is downwards screwed along the direction opposite to the rotating direction of the second rotating shaft (6), and the lower end of the cavity of the spiral protrusion (64) is communicated with the filtering chamber (65);
the filter holes (66) are formed in the surfaces of the spiral protrusions (64) opposite to the rotation direction of the second rotating shaft (6), and the filter holes (66) are communicated with cavities of the spiral protrusions (64).
5. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 1, is characterized by comprising:
a shaft (62) disposed in the filter chamber (65), wherein a lower end of the shaft (62) is rotatably connected to a bottom end of the filter chamber (65), and a rotation direction of the shaft (62) is opposite to a rotation direction of the second rotating shaft (6);
the rotary vane (63) is arranged in the filter chamber (65), the rotary vane (63) is arranged on the side surface of the shaft rod (62), the rotary vane (63) is screwed downwards along the direction opposite to the rotating direction of the shaft rod (62), and the lower end of the rotary vane (63) is matched with the discharge hole (61);
a plurality of second communication ports (75), wherein the second communication ports (75) are provided in the middle bottom plate (7), and the second communication ports (75) are provided outside the first rotation shaft (71).
6. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 5, is characterized by comprising:
a second internal thread provided on an inner side face of the filter chamber (65), the second internal thread being screwed downward in the same direction as the rotation direction of the shaft (62).
7. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 1, is characterized by comprising:
the fine crushing structure is arranged inside the crushing chamber (2), is arranged below the middle bottom plate (7), is arranged below the discharge hole (61), is arranged above the medicine storage box (4), is connected with the lower end of the second rotating shaft (6), and is matched with the inner side wall of the crushing chamber (2) at the outer side;
the fine pulverization structure includes: the rotary grinding roller (5) is a cone frustum, the rotary grinding roller (5) is arranged inside the crushing chamber (2), the rotary grinding roller (5) is arranged below the middle bottom plate (7), the rotary grinding roller (5) is arranged below the discharge port (61), the rotary grinding roller (5) is arranged above the medicine storage box (4), the upper end of the rotary grinding roller (5) is connected with the lower end of the second rotating shaft (6), the axis of the rotary grinding roller (5) is superposed with the axis of the second rotating shaft (6), and the outer side face of the rotary grinding roller (5) is a rough face; static roll (51), static roll (51) are the ring form, static roll (51) set up in crushing room (2) inside, static roll (51) set up in well bottom plate (7) below, static roll (51) set up in medicine storage box (4) top, static roll (51) cover is located rotatory roll (5) are gone up, the medial surface of static roll (51) with the lateral surface of rotatory roll (5) cooperatees, the medial surface of static roll (51) is the rough surface, the lateral surface of static roll (51) with the inside wall of crushing room (2) is fixed.
8. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 7, is characterized by comprising:
rotatory roll (5) are the circular cone platform of handstand, the lateral surface of rotatory roll (5) with the contained angle of second rotation axis (6) axis is less than static roll (51) medial surface with the contained angle of second rotation axis (6) axis, the lower extreme of the lateral surface of rotatory roll (5) with the lower extreme of the medial surface of static roll (51) cooperatees.
9. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency as claimed in claim 8, is characterized by comprising:
first external screw thread (52), first external screw thread (52) are protruding, first external screw thread (52) set up in rotatory roll (5) side upper end, first external screw thread (52) along with the opposite direction spiral of direction of rotation of second rotation axis (6) is down, the lower extreme of first external screw thread (52) set up in the middle part of rotatory roll (5), first external screw thread (52) set up in static roll (51) are inboard.
10. The pulverizer for traditional Chinese medicinal materials with high pulverizing efficiency according to claim 9, is characterized by comprising:
the guide surface (53) is an annular arc surface, the guide surface (53) is arranged in the crushing chamber (2), the guide surface (53) is arranged below the discharge port (61), the guide surface (53) is arranged above the rotary grinding roller (5), the upper end of the guide surface (53) is connected with the side surface of the second rotating shaft (6), and the lower end of the guide surface (53) is connected with the edge of the upper surface of the rotary grinding roller (5);
the upper end of the inner side surface of the static rolling roller (51) is connected with the inner side wall of the crushing chamber (2).
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| CN202111049520.8A CN113893904A (en) | 2021-09-08 | 2021-09-08 | Smash higher chinese-medicinal material rubbing crusher of efficiency |
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| CN202111049520.8A CN113893904A (en) | 2021-09-08 | 2021-09-08 | Smash higher chinese-medicinal material rubbing crusher of efficiency |
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| SU1178487A1 (en) * | 1984-04-13 | 1985-09-15 | Специальное Конструкторское Бюро По Применению Электрогидравлического Эффекта В Сельском Хозяйстве | Dispersing agent |
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