CN111215203B - Crushing and pulping processing technology for plant essential oil preparation raw materials - Google Patents

Crushing and pulping processing technology for plant essential oil preparation raw materials Download PDF

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Publication number
CN111215203B
CN111215203B CN202010055182.8A CN202010055182A CN111215203B CN 111215203 B CN111215203 B CN 111215203B CN 202010055182 A CN202010055182 A CN 202010055182A CN 111215203 B CN111215203 B CN 111215203B
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grinding
raw materials
box
material containing
wall
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CN111215203A (en
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牟国友
沈水松
张宇
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Dali Weimeng Biotechnology Co.,Ltd.
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Shanghai Jinmengyuan Technology Trade Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • B02C18/04Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/02Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/11Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/11Details
    • B02C7/12Shape or construction of discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • B02C2023/165Screen denying egress of oversize material

Abstract

The invention relates to a process for preparing raw materials, grinding and pulping by plant essential oil, which uses an automatic grinding and pulping device, the grinding and pulping device comprises a work box, a grinding device, a pulping device and a collecting box, the grinding device comprises a driving motor, a driving rod, a blanking mechanism, a driving bevel gear, a driving cam, a movable knife rest, a movable blade and a fixed blade, and the specific process flow for processing the raw materials by adopting the automatic grinding and pulping device comprises the following steps: cleaning raw materials, feeding, crushing, grinding, collecting pulp and cleaning residues. The invention adopts the mode of grinding before pulping to grind oil slurry from the raw material, and feeds the crushed raw material into the pulping device in the intermittent blanking mode in the grinding process, so that the raw material in the pulping device can be kept in a dispersed state, the grinding sufficiency is further ensured, and the space between the grinding disc and the material containing seat can be enlarged by disassembling the top block in the pulping device, so as to clean residues.

Description

Crushing and pulping processing technology for plant essential oil preparation raw materials
Technical Field
The invention relates to the technical field of plant essential oil, in particular to a process for preparing raw materials for crushing and grinding plant essential oil.
Background
The plant essential oil is extracted from the unique aromatic substances of the plants, and is obtained from flowers, leaves, roots, barks, fruits, seeds, resins and the like of the herbaceous plants. The essential oil has high volatility and small molecule, and can be easily absorbed by human body, and can discharge redundant components out of body, and the fragrance of the plant can directly stimulate the secretion of pituitary gland, balance internal functions, and thus has the functions of beautifying and caring skin.
Before the plant essential oil is prepared, the raw material is often required to be subjected to crushing and refining treatment so as to squeeze out oil pulp in the plant raw material, and in the crushing and refining process, some problems exist:
(1) in order to save the operation time, the staff mostly select a one-time feeding mode to add materials into the grinding equipment, and because the internal space of the equipment is limited, when the materials are filled to be over-full, the materials are mutually extruded, and the grinding equipment cannot be fully contacted with the materials, so the result that the grinding effect is not ideal is caused;
(2) the thick liquid equipment of defibrination is after continuous operation a period, and the residue that leaves after the plant raw materials grinds can be attached to inside the equipment, if not in time wash it, then can influence the normal operating of equipment, and in order to clear up the residue, need demolish equipment, and the process operation of demolising equipment is complicated, and consumes time long, is unfavorable for improving producer's work efficiency.
In order to solve the problems, the invention provides a process for crushing and grinding plant essential oil preparation raw materials.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the utility model provides a plant essential oil preparation raw materials smashes thick liquid processing technology that grinds, it has used an automatic crushing and grinding equipment, and this crushing and grinding equipment includes work box, reducing mechanism, refining device and collecting box, adopts above-mentioned automatic crushing and grinding equipment to add the concrete process flow as follows to the raw materials man-hour:
s1, raw material cleaning: cleaning the raw materials by a manual mode or the existing automatic cleaning equipment to remove impurities such as silt mixed in the raw materials;
s2, feeding: the working personnel pour the cleaned raw materials into the working box, and control the pouring amount to ensure that a space is reserved between the crushing device and the working box;
s3, crushing: the raw materials are crushed by the crushing device so as to improve the working efficiency of the subsequent pulping device;
s4, grinding: grinding the crushed raw materials by a pulp grinding device until slurry oil is ground from the raw materials;
s5, slurry collection: the oil slurry flows into the collection box for temporary storage, when the collection box is full of oil slurry, the collection box is taken out by a worker, and the oil slurry in the collection box is transferred to a designated container for storage;
s6, residue cleaning: the outer wall of the box body is externally connected with a water pipe so as to wash the pulping device and remove the raw material residues left on the surface of the pulping device;
the upper end of the working box is provided with a feeding hole, the middle part of the front side wall of the working box is provided with a water through hole, the middle parts of the left and right side walls of the working box are provided with mounting holes, the lower end of the working box is provided with a discharging hole, a collecting box is detachably mounted in the discharging hole, and a crushing device and a pulping device are sequentially mounted on the inner wall of the working box from top to bottom;
the crushing device comprises a driving motor, a driving rod, a blanking mechanism, a driving bevel gear, a driving cam, a movable knife rest, a movable blade and a fixed blade, wherein the driving motor is installed at the top end of a working box through a motor base; the driving motor drives the driving rod to rotate, so that the driving cam and the driving bevel gear synchronously rotate, the driving cam can drive the movable cutter frame to do reciprocating linear motion left and right along the inner wall of the working box in the rotating process of the driving cam, raw materials can be cut up under the combined action of the movable blade and the fixed blade, the raw materials cut up to a certain size can enter the pulping device through the feeding mechanism, meanwhile, the driving bevel gear drives the driven bevel gear to rotate, the material blocking strips rotate back and forth under the transmission action of the transmission belt, the material blocking strips have different rotating positions along with the material blocking strips due to the fact that the cross sections of the material blocking strips are not of a perfect circle structure, the distance between every two adjacent material blocking strips is different, when the gaps between the material blocking strips are larger, the cut raw materials can fall through the gaps, otherwise, the raw materials cannot fall regardless of being cut up or not, and accordingly, the intermittent feeding function is realized, the situation that the grinding effect is influenced due to overlarge work load of the grinding device caused by excessive one-time blanking is prevented.
The unloading mechanism includes the bearing board, the fixed plate, keep off the material strip, driven bevel gear and drive belt, the bearing board is installed on the work box inner wall, square groove has been seted up at the bearing board middle part, the silo has been seted up down to the square groove lower extreme left and right sides, and the fixed plate is installed to square groove left and right sides symmetry, spacing hole has evenly been seted up backward in the past on the fixed plate lateral wall, spacing downthehole wall is hugged closely with the fender material strip lateral wall, it installs on the bearing board lateral wall through the bearing to keep off the material strip, it is connected through the drive belt between the material strip to be located, be located the spacing downthehole fender material strip inboard of fixed plate middle part and install driven bevel gear, driven bevel gear meshes with drive bevel gear mutually, and keep off the material strip cross-section and be the middle part for the rectangle, both ends are semicircular structure from top to bottom.
Preferably, the pulping device comprises a connecting rod, a millstone, a supporting rod, an extrusion block, a material containing seat, a top block and a supporting block, the upper end of the connecting rod is connected with the bottom end of the driving rod, the millstone is arranged at the lower end of the connecting rod, the supporting rod is connected between the left side and the right side of the upper end of the millstone and the lower end of the bearing plate, the supporting rod and the connecting rod are both of a structure capable of extending up and down, the supporting rod is connected with the bearing plate in a sliding fit manner, a lug is arranged at the lower end of the supporting rod, the extrusion block is arranged at the lower end of the lug, the upper end of the extrusion block is of a circular arc surface structure, the extrusion block is arranged at the lower end of the bearing plate, the lower end of the millstone is tightly attached to the material containing seat, the inner wall of the material containing seat is arranged on the inner wall of the working box, the lower end of the material containing seat is tightly attached to the upper end of the top block, the top block is positioned in the mounting hole, the top block is fixed on the side wall of the working box through a bolt, the supporting block is arranged at the lower end of the supporting block, the supporting block is arranged on the inner wall of the working box; the connecting rod rotates along with the rotation of the driving rod, so that the grinding disc can be driven to grind raw materials falling on the material containing seat, the ground oil slurry can flow into the collecting box through the liquid leakage port, the relative position of a lug arranged at the lower end of the supporting rod and the extrusion block is continuously changed in the rotation process of the grinding disc, when the upper end of the extrusion block is contacted with the lower end of the lug, the extrusion block applies upward thrust to the lug, so that the grinding disc can integrally move upwards for a certain distance, the gap between the grinding disc and the material containing seat is enlarged, therefore, the raw materials falling on the material containing seat can slide down to the lower end of the grinding disc along the upper end surface of the material containing seat, so as to grind the raw materials later, when the working time of the grinding disc reaches a certain length, the top block can be detached from the side wall of the working box body, at the lower end of the material containing seat can slide down until falling on the supporting block due to losing the supporting force, and the space between the upper end of the material containing seat and the grinding disc is enlarged, the residue on the grinding disc and the material containing seat can be washed after the water through hole is externally connected with a water pipe.
Preferably, the upper end of the material containing seat is provided with a material containing groove with an inverted circular truncated cone shape, the lower end of the grinding disc is tightly attached to the inner wall of the material containing groove, the left side and the right side of the lower end of the material containing seat are both inclined plane structures with gradually reduced heights from inside to outside, and the upper end of the top block is tightly attached to the lower end of the material containing seat.
Preferably, the material containing seat, the top block and the supporting block are all provided with liquid leakage ports from left to right.
Preferably, the side wall of the material blocking strip is uniformly provided with convex teeth along the circumferential direction.
Preferably, the inner side wall of the transmission belt is uniformly provided with transmission teeth, and the transmission teeth are meshed with the convex teeth.
Preferably, rolling steel balls are uniformly arranged on the upper end face of the ejector block through a pin shaft, so that the friction force between the ejector block and the material containing seat is reduced, and the operation difficulty of reinserting the ejector block between the material containing seat and the supporting block is reduced.
The invention has the beneficial effects that:
1. according to the plant essential oil preparation raw material smashing and grinding processing technology provided by the invention, the oil slurry is ground from the raw material by adopting a mode of smashing firstly and then grinding, and the smashed raw material is fed into the grinding device in an intermittent blanking mode in the smashing process, so that the raw material in the grinding device is kept in a dispersed state, the sufficiency of grinding is further ensured, and the space between the grinding disc and the material containing seat can be enlarged by disassembling the top block in the grinding device, so that residues can be cleaned conveniently;
2. the grinding device can grind the raw materials before grinding, so that the processing difficulty of the grinding device is reduced, the working efficiency is improved, and the ground raw materials fall into the grinding device by adopting an intermittent blanking method, so that the condition that the grinding effect is influenced due to overlarge workload of the grinding device caused by excessive one-time blanking is prevented;
3. according to the grinding device provided by the invention, the grinding function of grinding raw materials is realized through the cooperation of the grinding disc and the material containing seat, ground oil slurry can flow into the collecting box through the liquid leakage port, and when the grinding disc works for a long time, the top block can be detached from the side wall of the working box 1, so that the space between the upper end of the material containing seat and the grinding disc is enlarged, and the grinding disc and the material containing seat can be washed conveniently after the water through port is externally connected with a water pipe.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a front sectional view of the automatic disintegrating and refining apparatus of the present invention;
FIG. 3 is a front view of the automatic cleaning apparatus of the present invention;
FIG. 4 is a plan view of a part of the structure of the working box and the crushing apparatus according to the present invention;
FIG. 5 is a top view of the drive rod, blanking mechanism and drive bevel gear of the present invention;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the invention in the X-direction of FIG. 5;
fig. 8 is an enlarged view of a portion of fig. 2 in the Y direction according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a plant essential oil preparation raw material crushing and refining process uses an automatic crushing and refining apparatus, which comprises a working box 1, a crushing device 2, a refining device 3 and a collection box 4, and the specific process flow of processing the raw material by using the automatic crushing and refining apparatus is as follows:
s1, raw material cleaning: cleaning the raw materials by a manual mode or the existing automatic cleaning equipment to remove impurities such as silt mixed in the raw materials;
s2, feeding: the working personnel pour the cleaned raw materials into the working box 1, and control the pouring amount to ensure that a space is reserved between the crushing device 2 and the working box 1;
s3, crushing: the raw materials are crushed by the crushing device 2 so as to improve the working efficiency of the subsequent pulping device 3;
s4, grinding: grinding the crushed raw materials by a pulp grinding device 3 until slurry oil is ground from the raw materials;
s5, slurry collection: the oil slurry flows into the collection box 4 for temporary storage, when the collection box 4 is full of oil slurry, the collection box 4 is taken out by a worker, and the oil slurry in the collection box 4 is transferred to a designated container for storage;
s6, residue cleaning: the outer wall of the box body is externally connected with a water pipe so as to wash the pulping device 3 and remove the raw material residues left on the surface of the pulping device;
the upper end of the working box 1 is provided with a feeding hole 1a, the middle part of the front side wall of the working box 1 is provided with a water through hole 1b, the middle parts of the left and right side walls of the working box 1 are provided with mounting holes 1c, the lower end of the working box 1 is provided with a discharging hole 1d, a collecting box 4 is detachably mounted in the discharging hole 1d, and a crushing device 2 and a pulping device 3 are sequentially mounted on the inner wall of the working box 1 from top to bottom;
the crushing device 2 comprises a driving motor 21, a driving rod 22, a blanking mechanism 23, a driving bevel gear 24, a driving cam 25, a movable cutter frame 26, a movable blade 27 and a fixed blade 28, wherein the driving motor 21 is installed at the top end of the work box 1 through a motor base, the lower end of an output shaft of the driving motor 21 is connected with the upper end of the driving rod 22, the bottom end of the driving rod 22 is connected with the blanking mechanism 23 through a bearing, the driving bevel gear 24 is installed on the side wall of the lower end of the driving rod 22, the driving cam 25 is installed on the side wall of the middle part of the driving rod 22, the side wall of the driving cam 25 is connected with the inner side of the movable cutter frame 26 in a sliding fit mode, the front end and the rear end of the movable cutter frame 26 are installed on the inner wall of the work box 1 in a sliding fit mode, the movable blade 27 is evenly installed on the outer side of the movable cutter frame 26 from front to rear, 28 is arranged on the outer side of the movable blade 27, and the fixed blade 28 is installed on the inner wall of the work box 1, and the fixed blades 28 are arranged at intervals with the moving blades 27; the driving motor 21 drives the driving rod 22 to rotate, so that the driving cam 25 and the driving bevel gear 24 synchronously rotate, in the rotating process of the driving cam 25, the movable tool rest 26 can be driven to do reciprocating linear motion left and right along the inner wall of the working box 1, raw materials can be cut under the combined action of the movable blade 27 and the fixed blade 28, the raw materials cut to a certain size can enter the refining device 3 through the blanking mechanism 23, meanwhile, the driving bevel gear 24 drives the driven bevel gear 234 to rotate, under the transmission action of the transmission belt 235, the material blocking strips 233 rotate in a reciprocating way, because the cross sections of the material blocking strips 233 are not in a perfect circle structure, the rotating positions of the material blocking strips 233 are different, the space between the adjacent material blocking strips 233 are also different, when the gap between the material blocking strips 233 is larger, the cut raw materials can fall through the gap, otherwise, the raw materials cannot fall regardless of whether being cut or not, therefore, the intermittent feeding function is realized, and the condition that the grinding effect is influenced due to the overlarge workload of the pulping device 3 caused by the overlarge one-time feeding is prevented.
The blanking mechanism 23 comprises a bearing plate 231, a fixing plate 232, material blocking strips 233, driven bevel gears 234 and a transmission belt 235, the bearing plate 231 is arranged on the inner wall of the working box 1, a square groove is arranged in the middle of the bearing plate 231, blanking slots are arranged on the left side and the right side of the lower end of the square groove, the fixing plates 232 are symmetrically arranged on the left side and the right side of the square groove, limiting holes are uniformly arranged on the side wall of the fixing plate 232 from front to back, the inner wall of each limiting hole is clung to the side wall of the material blocking strip 233, the material blocking strips 233 are arranged on the side wall of the bearing plate 231 through bearings, the material blocking strips 233 are connected through the transmission belt 235, the driven bevel gears 234 are arranged on the inner sides of the material blocking strips 233 in the limiting holes in the middle of the fixing plate 232, the driven bevel gears 234 are meshed with the driving bevel gears 24, the cross sections of the material blocking strips 233 are rectangular in the middle, the upper ends and the lower ends are semicircular structures, convex teeth 233a are uniformly arranged on the side wall of the material blocking strips 233 along the circumferential direction, the inner side wall of the transmission belt 235 is uniformly provided with transmission teeth 235a, and the transmission teeth 235a are meshed with the convex teeth 233 a.
The pulping device 3 comprises a connecting rod 31, a grinding disc 32, a supporting rod 33, an extrusion block 34, a material containing seat 35, a top block 36 and a supporting block 37, the upper end of the connecting rod 31 is connected with the bottom end of a driving rod 22, the grinding disc 32 is arranged at the lower end of the connecting rod 31, the supporting rod 33 is connected between the left side and the right side of the upper end of the grinding disc 32 and the lower end of a bearing plate 231, the supporting rod 33 and the connecting rod 31 are both in a vertical telescopic structure, the supporting rod 33 is connected with the bearing plate 231 in a sliding fit mode, a convex block 33a is arranged at the lower end of the supporting rod 33, the lower end of the convex block 33a is in an arc surface structure, the extrusion block 34 is arranged at the upper end of the convex block 33a, the extrusion block 34 is arranged at the lower end of the bearing plate 231, the lower end of the grinding disc 32 is tightly attached to the material containing seat 35, the material containing seat 35 is arranged on the inner wall of the working box 1, the lower end of the material containing seat is tightly attached to the upper end of the top block 36, the top block 36 is positioned in a mounting port 1c, the jacking block 36 is fixed on the side wall of the working box 1 through bolts, the supporting block 37 is arranged at the lower end of the jacking block 36, the supporting block 37 is installed on the inner wall of the working box 1, and liquid leakage ports are formed in the material containing seat 35, the jacking block 36 and the supporting block 37 from left to right; the connecting rod 31 rotates along with the rotation of the driving rod 22, so as to drive the grinding disc 32 to grind the raw material falling on the material containing seat 35, the ground oil slurry can flow into the collecting box 4 through the liquid leakage port, in the rotation process of the grinding disc 32, the relative position of the lug 33a arranged at the lower end of the supporting rod 33 and the extrusion block 34 is constantly changed, when the upper end of the extrusion block 34 is contacted with the lower end of the lug 33a, the extrusion block 34 applies upward thrust to the lug 33a, so that the grinding disc 32 can integrally move upwards for a certain distance, the gap between the grinding disc 32 and the material containing seat 35 is enlarged, therefore, the raw material falling on the material containing seat 35 can slide to the lower end of the grinding disc 32 along the upper end surface of the material containing seat 35, so as to grind the raw material, when the working time of the grinding disc 32 reaches a certain length, the top block 36 can be detached from the side wall of the working box 1, and at the lower end of the material containing seat 35 loses the supporting force, the grinding disc will slide downwards until the grinding disc falls on the supporting block 37, the space between the upper end of the material containing seat 35 and the grinding disc 32 is enlarged, and the grinding disc 32 and the residue on the material containing seat 35 can be washed after the water through port 1b is externally connected with a water pipe.
The upper end of the material containing seat 35 is provided with an inverted circular truncated cone-shaped material containing groove, the lower end of the grinding disc 32 is tightly attached to the inner wall of the material containing groove, the left side and the right side of the lower end of the material containing seat 35 are both inclined plane structures with gradually reduced height from inside to outside, and the upper end of the top block 36 is tightly attached to the lower end of the material containing seat 35.
Rolling steel balls are uniformly arranged on the upper end face of the top block 36 through a pin shaft, so that the friction force between the top block 36 and the material containing seat 35 is reduced, and the operation difficulty of reinserting the top block 36 between the material containing seat 35 and the supporting block 37 is reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a plant essential oil preparation raw materials smashes mill thick liquid processing technology, it has used an automatic crushing mill thick liquid equipment, and this crushing mill thick liquid equipment includes work box (1), reducing mechanism (2), milling device (3) and collecting box (4), its characterized in that: the specific process flow of processing the raw materials by adopting the automatic grinding and pulping equipment is as follows:
s1, raw material cleaning: cleaning the raw materials by a manual mode or the existing automatic cleaning equipment to remove impurities such as silt mixed in the raw materials;
s2, feeding: the cleaned raw materials are poured into the working box (1) by workers, the pouring amount is controlled, and a space is ensured to be reserved between the crushing device (2) and the working box (1);
s3, crushing: the raw materials are crushed by the crushing device (2) so as to improve the working efficiency of the subsequent pulping device (3);
s4, grinding: grinding the crushed raw materials by a pulp grinding device (3) until slurry oil is ground from the raw materials;
s5, slurry collection: the oil slurry flows into the collection box (4) for temporary storage, when the oil slurry in the collection box (4) is fully collected, the collection box (4) is taken out by a worker, and the oil slurry in the collection box (4) is transferred into a designated container for storage;
s6, residue cleaning: the outer wall of the box body is externally connected with a water pipe so as to wash the pulping device (3) and remove the raw material residues left on the surface of the pulping device;
the upper end of the working box (1) is provided with a feeding hole (1a), the middle part of the front side wall of the working box (1) is provided with a water through hole (1b), the middle parts of the left and right side walls of the working box (1) are provided with mounting holes (1c), the lower end of the working box (1) is provided with a discharging hole (1d), a collecting box (4) is detachably mounted in the discharging hole (1d), and the inner wall of the working box (1) is sequentially provided with a crushing device (2) and a pulp grinding device (3) from top to bottom;
the crushing device (2) comprises a driving motor (21), a driving rod (22), a blanking mechanism (23), a driving bevel gear (24), a driving cam (25), a movable cutter frame (26), a movable blade (27) and a fixed blade (28), wherein the driving motor (21) is installed at the top end of the work box (1) through a motor base, the lower end of an output shaft of the driving motor (21) is connected with the upper end of the driving rod (22), the bottom end of the driving rod (22) is connected with the blanking mechanism (23) through a bearing, the driving bevel gear (24) is installed on the side wall of the lower end of the driving rod (22), the driving cam (25) is installed on the side wall of the middle part of the driving rod (22), the side wall of the driving cam (25) is connected with the inner side of the movable cutter frame (26) in a sliding fit mode, the front end and the rear end of the movable cutter frame (26) are installed on the inner wall of the work box (1) in a sliding fit mode, the outer side of the movable cutter frame (26) is evenly provided with the movable blade (27) from front to back, fixed blades (28) are arranged on the outer side of the movable blade (27), the fixed blades (28) are installed on the inner wall of the working box (1), and the fixed blades (28) and the movable blade (27) are arranged at intervals;
the blanking mechanism (23) comprises a bearing plate (231), a fixing plate (232), a material blocking strip (233), a driven bevel gear (234) and a transmission belt (235), the bearing plate (231) is arranged on the inner wall of the work box (1), a square groove is arranged in the middle of the bearing plate (231), blanking troughs are arranged on the left side and the right side of the lower end of the square groove, the fixing plate (232) is symmetrically arranged on the left side and the right side of the square groove, limit holes are uniformly arranged on the side wall of the fixing plate (232) from front to back, the inner wall of the limit holes is clung to the side wall of the material blocking strip (233), the material blocking strip (233) is arranged on the side wall of the bearing plate (231) through a bearing, the material blocking strips (233) are connected through the transmission belt (235), the driven bevel gear (234) is arranged on the inner side of the material blocking strip (233) in the limit hole in the middle part of the fixing plate (232), and the driven bevel gear (234) is meshed with the driving bevel gear (24), and the section of the material blocking strip (233) is of a structure with a rectangular middle part and semicircular upper and lower ends.
2. The process for grinding and refining plant essential oil preparation raw materials according to claim 1, wherein the process comprises the following steps: the pulping device (3) comprises a connecting rod (31), a grinding disc (32), a supporting rod (33), an extrusion block (34), a material containing seat (35), a top block (36) and a supporting block (37), the upper end of the connecting rod (31) is connected with the bottom end of a driving rod (22), the grinding disc (32) is installed at the lower end of the connecting rod (31), the supporting rod (33) is connected between the left side and the right side of the upper end of the grinding disc (32) and the lower end of a bearing plate (231), the supporting rod (33) and the connecting rod (31) are of an upper and lower telescopic structure, the supporting rod (33) is connected with the bearing plate (231) in a sliding fit mode, a convex block (33a) is arranged at the lower end of the supporting rod (33), the lower end of the convex block (33a) is of an arc surface structure, the extrusion block (34) is arranged at the lower end of, the lower end of the grinding disc (32) is tightly attached to the material containing seat (35), the material containing seat (35) is installed on the inner wall of the working box (1), the lower end of the material containing seat is tightly attached to the upper end of the top block (36), the top block (36) is located in the installation opening (1c), the top block (36) is fixed to the side wall of the working box (1) through bolts, the supporting block (37) is arranged at the lower end of the top block (36), and the supporting block (37) is installed on the inner wall of the working box (1).
3. The process for grinding and refining plant essential oil preparation raw materials according to claim 2, wherein the process comprises the following steps: the upper end of the material containing seat (35) is provided with an inverted circular truncated cone-shaped material containing groove, the lower end of the grinding disc (32) is tightly attached to the inner wall of the material containing groove, the left side and the right side of the lower end of the material containing seat (35) are both inclined plane structures with gradually reduced height from inside to outside, and the upper end of the top block (36) is tightly attached to the lower end of the material containing seat (35).
4. The process for grinding and refining plant essential oil preparation raw materials according to claim 2, wherein the process comprises the following steps: liquid leakage openings are formed in the material containing seat (35), the top block (36) and the supporting block (37) from left to right.
5. The process for grinding and refining plant essential oil preparation raw materials according to claim 1, wherein the process comprises the following steps: convex teeth (233a) are uniformly arranged on the side wall of the material blocking strip (233) along the circumferential direction of the material blocking strip.
6. The process for grinding and refining plant essential oil preparation raw materials according to claim 2, wherein the process comprises the following steps: the inner side wall of the transmission belt (235) is uniformly provided with transmission teeth (235a), and the transmission teeth (235a) are meshed with the convex teeth (233 a).
7. The process for grinding and refining plant essential oil preparation raw materials according to claim 2, wherein the process comprises the following steps: rolling steel balls are uniformly arranged on the upper end face of the ejector block (36) through a pin shaft.
CN202010055182.8A 2020-01-17 2020-01-17 Crushing and pulping processing technology for plant essential oil preparation raw materials Active CN111215203B (en)

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