CN105457735A - Smashing system used for powder production - Google Patents

Smashing system used for powder production Download PDF

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Publication number
CN105457735A
CN105457735A CN201511028667.3A CN201511028667A CN105457735A CN 105457735 A CN105457735 A CN 105457735A CN 201511028667 A CN201511028667 A CN 201511028667A CN 105457735 A CN105457735 A CN 105457735A
Authority
CN
China
Prior art keywords
pulverizing
cavity
reducing mechanism
wall
inwall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201511028667.3A
Other languages
Chinese (zh)
Inventor
刘扬
胡颖娜
包玉莉
李子男
吴卫刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Hengtian Biological Technology Co Ltd
Original Assignee
Tianjin Hengtian Biological Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Hengtian Biological Technology Co Ltd filed Critical Tianjin Hengtian Biological Technology Co Ltd
Priority to CN201511028667.3A priority Critical patent/CN105457735A/en
Publication of CN105457735A publication Critical patent/CN105457735A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • 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
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • 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
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • 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
    • 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
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • 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 provides a smashing system used for powder production. The smashing system comprises a pre-smashing device and a smashing device. A discharge port A of the pre-smashing device is communicated with a feed port B of the smashing device. A second discharge port is formed in the smashing device and communicated with the feed port B of the smashing device through a second draught fan. By means of the smashing system, raw materials of powder products can be smashed in a granularity-controllable manner.

Description

For the crushing system that pulvis is produced
Technical field
The invention belongs to powder product production equipment technical field, be specifically related to a kind of reducing mechanism, comprise the crushing system of this reducing mechanism and integrate the pulverizing of pulverizing and decocting decoct system, be specially adapted to the production of the powder such as food, medicine or powder granular products, be particularly useful for the production and processing of Inonotus obliquus series products pulvis.
Background technology
The product such as medicine, food in process of production; in order to the convenience of processing; or in order to be conducive to extraction or the absorption of active ingredient in production or use procedure; raw material are usually needed to be crushed to tiny particle or powder; then directly use; or the further process decocting via water extraction, concentrate distillation, receive the technical process such as cream drying, obtain the high value added product more with nutrition or medical value.Such as Chinese medicine is made powder product, be conducive to medicine on the one hand and more effectively absorb, another is convenient also easy to use and preserve.
Inonotus obliquus formal name used at school Inonotusobliquus (Pers.:Fr.) Pil á t (=Fuscoporiaobliquus (Pers.:Fr.)), Russia is called as chaga, being commonly called as CHAGA in China, is one of food with health-care efficacy.Among the people as far back as 16 ~ the 17th century, Inonotus obliquus is just taken as a kind of tea-drinking and carrys out the various difficult and complicated cases of prevention and therapy, comprises skin disease, stomach inflammation, hepatopathy etc.The main component of Inonotus obliquus has polysaccharide, oxidation triterpene compound, melanin, SOD, polyphenols etc., has and regulates the multiple efficacies such as blood sugar, blood fat, anti-oxidant, anticancer, develop immunitypty.Along with the enhancing of health of people consciousness, deepen continuously to the research of edible and medicinal fungi, Inonotus obliquus becomes the fungi of most DEVELOPMENT PROSPECT, and abroad, its extract is developed to the product of the multiple patterns such as health beverages, macaroni, cake, candy.
In process Inonotus obliquus being prepared into various food drink, after often needing that the sclerotium of Inonotus obliquus is ground into particle, carry out decoction water extraction, obtain Inonotus obliquus extract, and then be processed into various product.In order to ensure as the beneficiating ingredient of the food and medicine raw material such as Inonotus obliquus in process is extracted fully, need first to need raw material to be crushed to certain granularity.But existing reducing mechanism often has following defect: (1) raw material are pulverized in an individual cavity of pulverizing chamber, because raw material are too much, the granularity pulverized is not easy to control, product granularity after pulverizing often too disperses, and is unfavorable for following process containing more bulky grain; (2) crushing process can produce more powder and flies away, and after having pulverized, the powder that pulverizing chamber is flown away after opening can enter air, not only to human body and health unfavorable, also can cause the waste of raw material.(3) need after pulverizing to weigh the raw material after pulverizing specially, or also need the screening carrying out particle separately, then manually send into decocting device and decoct, complex operation and inefficiency.
Summary of the invention
The invention is for solving the problems of the prior art, provide a kind of reducing mechanism, crushing system and pulverizing decoction system of producing for pulvis, can carry out the pulverizing of controlled particle size to the raw material of powder product, and pulverizing decoction settles at one go, save cost and also raise the efficiency.
A kind of pulverizing decoction system of producing for pulvis that the invention provides, comprise pre-crushing plant, reducing mechanism and decocting device, the discharging port A of described pre-crushing plant is connected with the charging aperture B of described reducing mechanism, and the first discharging opening of described reducing mechanism is connected with the charging aperture C of described decocting device.
Wherein, the passage between described first discharging opening and charging aperture C is provided with the first blower fan and meausring apparatus successively.
Wherein, described reducing mechanism is also provided with the second discharging opening, described second discharging opening is connected with at least one charging aperture B of reducing mechanism through the second blower fan.
Wherein, each passage above-mentioned is respectively equipped with one or more valve.
The crushing system produced for pulvis that the invention additionally provides, comprising pre-crushing plant and reducing mechanism, is the simplification that above-mentioned pulverizing decocts system, only for the abundant pulverizing of material.
Described pre-crushing plant comprises the charging aperture A, precomminution cavity and the discharging port A that are communicated with successively from top to bottom, is disposed with the extruding pair roller that some cutting pair rollers with blade and some spacing reduce successively in described precomminution cavity from top to bottom.
Further, between adjacent two groups of cutting pair rollers or adjacent two groups of extruding pair rollers, or between adjacent cutting pair roller and extruding pair roller, be arranged with the some groups of guide wall extended to central authorities and below from the inwall of precomminution cavity.
Further, described charging aperture A is corresponding with the middle part that a group that is positioned at the top is cut pair roller right, and the size of described discharging port A matches with the size bottom of the one group of guide wall being positioned at bottom.
Described reducing mechanism comprises to be pulverized lid and pulverizes cavity, and in described pulverizing cavity, central lower is fixed with the pulverizing drive motors that rotating shaft pulverized by band, and described pulverizing rotating shaft is distributed with some Disintegrating knifes; Also removably be fixed with screening basket in described pulverizing cavity, the outer wall of described screening basket is distributed with some screening holes; The through hole passed through for described pulverizing drive motors and pulverizing rotating shaft is also had bottom described screening basket.
Wherein, described screening basket inside is also provided with at least one deck partition wall, and described partition wall and described outer wall removably connect, and described partition wall is also distributed with some screening holes; The aperture in described screening hole reduces to outer wall gradually from the partition wall of innermost layer.
Further, between often adjacent two partition walls bottom described screening basket or be also provided with discharge port between outermost layer partition wall and outer wall.
Wherein, the bottom surface of described pulverizing cavity is provided with the fixing wall for placing and fix described pulverizing drive motors, is also provided with the retainer ring for placing and fix described screening basket, is provided with retainer plate, matches with described retainer ring bottom described screening basket.
Wherein, the outer wall of described screening basket forms discharging chamber with the sidewall pulverizing cavity, and described discharging chamber is connected with the first discharging opening being arranged at the sidewall pulverizing cavity; The bottom surface of described screening basket and the bottom surface of described pulverizing cavity and fixing wall and retainer ring form disengagement chamber, described disengagement chamber on the one hand by each discharge port respectively with between partition wall or outermost layer partition wall be connected with the space between outer wall, be connected with the second discharging opening being arranged at the bottom surface of pulverizing cavity on the other hand.
Wherein, inside the through hole of described screening basket, be also provided with the first cushion rubber, for realizing the sealing of sieving basket and pulverizing drive motors or fixing between its fixing wall.The inwall of described pulverizing cavity is provided with the second cushion rubber.
Further, the top side wall of described pulverizing cavity is provided with the annular groove for water seal, described annular groove can make the edge of pulverizing lid insert, described annular groove is communicated with pulverizing cavity with the gap between the top side wall pulverizing cavity by described pulverizing lid, and the outside of described annular groove is also respectively equipped with the recirculated water entrance and circulating water outlet that pass in and out for recirculated water.
Further, described annular groove top peripheral is also provided with the 3rd cushion rubber.
Further, the inwall of described pulverizing cavity is also provided with some guide plates, described guide plate is fixed on the inwall of described pulverizing cavity by guiding rotating shaft, described guide plate is when described guiding rotating shaft is rotated down, and the free end of described guide plate can extend to edge or the inside of the innermost layer partition wall of screening basket.
Wherein, described guide plate is also provided with magnet, the inwall of described pulverizing cavity is also provided with magnet, and when described guide plate is rotated upwardly to vertical direction around described guiding rotating shaft, the magnet be individually fixed on the inwall of described guide plate and pulverizing cavity is in correspondence position and attracts each other.
Wherein, described pulverizing lid is also provided with form.
Wherein, the charging aperture B of described reducing mechanism can be arranged on described pulverizing lid.
Described decocting device comprises decoction cavity and decocts ware, and described decoction ware can be set within described decoction cavity, and described decoction cavity periphery is provided with heater coil, and described decoction cavity bottom is respectively equipped with inlet and liquid outlet; The sidewall of described decoction ware and bottom surface are distributed with liquid pass hole, and the aperture of described liquid pass hole is less than the particle diameter decocting material.
Further, described heater coil is also enclosed with chuck outward.Described decoction ware is also provided with decoction lid, and described charging aperture C can be arranged on described decoction lid.
Further, described decoction cavity bottom, in trapezoid cross section obliquely, is provided with some filter plates in the bottom bevel under this is tilted to.
The beneficial effect of the invention is: (1) raw material are pulverized via the economic benefits and social benefits of pre-crushing plant and reducing mechanism, and fully pulverized at short notice, efficiency is high; (2) setting of reducing mechanism Inside sifter basket can make the particle diameter of material be effectively controlled, and is convenient to a control of crushing effect; (3) design of reducing mechanism inner groove water seal avoids comminuted powder and flies away, and is conducive to environment and can carries out raw materials recovery avoiding waste; (4) pulverize the integrated design of decoction system, after pulverizing, the raw material after pulverizing is weighed specially, or carry out the screening of particle separately, operate controlled, efficiency raising.
Accompanying drawing explanation
Fig. 1 is that the invention decocts a kind of structural representation of system for the pulverizing that pulvis is produced;
Fig. 2 is a kind of structural representation of the crushing system that the invention is produced for pulvis;
Fig. 3 is a kind of structural representation of the invention pre-crushing plant;
Fig. 4 is a kind of structural representation of the invention reducing mechanism;
Fig. 5 is a kind of structural representation of the invention decocting device.
In figure, 1-pre-crushing plant; 101-charging aperture A; 102-discharging port A; 103-precomminution cavity; 104-cuts pair roller; 105-extrudes pair roller; 106-guide wall; 2-reducing mechanism; 201-charging aperture B; 202-first discharging opening; 203-second discharging opening; 204-pulverizes lid; 205-pulverizes cavity; 2051-fixes wall; 2052-retainer ring; 206-pulverizes drive motors; 207-pulverizes rotating shaft; 2071-Disintegrating knife; 208-sieves basket; 2081-outer wall; 2082-sieves hole; 2083-partition wall; 2084-bolt; 2085-through hole; 2086-discharge port; 2087-retainer plate; 2088-first cushion rubber; 209-discharging chamber; 210-disengagement chamber; 211-second cushion rubber; 212-annular groove; 213-gap; 214-recirculated water entrance; 215-circulating water outlet; 216-the 3rd cushion rubber; 217-guide plate; 218-leads rotating shaft; 219-magnet; 220-form; 3-decocting device; 301-charging aperture C; 302-decocts cavity; 3021-inlet; 3022-liquid outlet; 303-decocts ware; 3031-liquid pass hole; 304-heater coil; 305-chuck; 306-decocts lid; 307-filter plate; 4-first blower fan; 5-meausring apparatus; 6-second blower fan; 7-valve;
Detailed description of the invention
Below by being further described the invention by reference to the accompanying drawings.The concrete scheme described in the following examples is only the content in order to the invention is described, and is not used in the restriction to the invention.
The pulverizing for pulvis production that first the invention provides decocts system as shown in Figure 1, comprise pre-crushing plant 1, reducing mechanism 2 and decocting device 3, the discharging port A 102 of described pre-crushing plant 1 is connected with the charging aperture B201 of described reducing mechanism 2, and the first discharging opening 202 of described reducing mechanism 2 is connected with the charging aperture C301 of described decocting device 3.
Wherein, the passage between described first discharging opening 202 and charging aperture C301 is provided with the first blower fan 4 and meausring apparatus 5 successively.Described first blower fan 4 provides power for the transfer of material in passage, and the accurate weighing before described meausring apparatus 5 decocts for material, can hold the accurate of material amounts.
Wherein, described reducing mechanism 2 is also provided with the second discharging opening 203, described second discharging opening 203 is connected with at least one charging aperture B201 of reducing mechanism 2 through the second blower fan 6.
Wherein, each passage above-mentioned is respectively equipped with one or more valve 7, for opening and cut off the path of its place passage, production control process.
The crushing system produced for pulvis that the invention additionally provides, as shown in Figure 2, comprising pre-crushing plant 1 as shown in Figure 1 and reducing mechanism 2, is the simplification that above-mentioned pulverizing decocts system, only for the abundant pulverizing of material.
The structure of described pre-crushing plant 1 as shown in Figure 3, comprise the charging aperture A101, precomminution cavity 103 and the discharging port A 102 that are communicated with successively from top to bottom, in described precomminution cavity 103, be disposed with the extruding pair roller 105 that some cutting pair rollers 104 with blade and some spacing reduce successively from top to bottom.Wherein cut pair roller 104 tentatively to be shredded fast by the cutting blade of the material initially dropped into by move toward one another, material is continuing in the process declined, and continues the extruding being subject to some groups of more and more less extruding pair rollers 105 of spacing, is pulverized further.
Further, between adjacent two groups of cutting pair rollers 104 or adjacent two groups of extruding pair rollers 105, or between adjacent cutting pair roller 104 and extruding pair roller 105, be arranged with the some groups of guide wall 106 extended to central authorities and below from the inwall of precomminution cavity 103, convenient in material dropping process, make material to cutting pair roller 104 or the middle part landing extruding pair roller 105, thus carry out more effective cutting or extruding.
Further, described charging aperture A101 is corresponding with the middle part that a group that is positioned at the top is cut pair roller 104 right, and the size of described discharging port A 102 matches with the size bottom of the one group of guide wall 106 being positioned at bottom.
Described pre-crushing plant 1 can carry out effective precomminution by material (raw material), is conducive to the further even pulverization process of material in reducing mechanism 2; The setting of the vertical direction of pre-crushing plant 1 make use of the gravity of material whereabouts, saves and drives resource, accelerate precomminution speed simultaneously; The setting of cutting pair roller 104 and extruding pair roller 105 also can be applicable to the longer or harder raw material of original state especially.
The structure of described reducing mechanism 2 as shown in Figure 4, comprise and pulverize lid 204 and pulverize cavity 205, in described pulverizing cavity 205, central lower is fixed with the pulverizing drive motors 206 that rotating shaft 207 pulverized by band, and described pulverizing rotating shaft 207 is distributed with some Disintegrating knifes 2071; Also removably be fixed with screening basket 208 in described pulverizing cavity 205, the outer wall 2081 of described screening basket 208 is distributed with some screening holes 2082, and described screening hole 2082 can be used in crushing process, and the crushing rear material meeting granularity requirements is passed through; The through hole 2085 passed through for described pulverizing drive motors 206 and pulverizing rotating shaft 207 is also had bottom described screening basket 208.
Wherein, described screening basket 208 inside is also provided with at least one deck (being one deck in figure) partition wall 2083, and described partition wall 2083 is removably connected by bolt 2084 with described outer wall 2081, described partition wall 2083 is also distributed with some screening holes 2082; The aperture in described screening hole 2082 reduces gradually from partition wall 2083 to the outer wall 2081 of innermost layer, can be used for the multi-stage screening of material particular diameter, also can be used for the accurate control of material particular diameter, and the material making part not meet Particle size requirements is again collected and pulverized.Further, between often adjacent two partition walls 2083 bottom described screening basket 208 or be also provided with discharge port 2086 between outermost layer partition wall 2083 and outer wall 2081, for the material particles be detained with in this space is released.
Wherein, the bottom surface of described pulverizing cavity 205 is provided with the fixing wall 2051 for placing and fix described pulverizing drive motors 206, also be provided with the retainer ring 2052 for placing and fix described screening basket 208, be provided with retainer plate 2087 bottom described screening basket 208, match with described retainer ring 2052.
Wherein, the outer wall 2081 of described screening basket 208 forms discharging chamber 209 with the sidewall pulverizing cavity 205, and described discharging chamber 209 is connected with the first discharging opening 202 being arranged at the sidewall pulverizing cavity 205; The bottom surface of described screening basket 208 and the bottom surface of described pulverizing cavity 205 and fixing wall 2051 and retainer ring 2052 form disengagement chamber 210, described disengagement chamber 210 1 aspect is connected with the space between partition wall 2083 or between outermost layer partition wall 2083 with outer wall 2081 respectively by each discharge port 2086, be connected with the second discharging opening 203 being arranged at the bottom surface of pulverizing cavity 205, for respectively varigrained comminuting matter being released as required on the other hand.
Wherein, inside the through hole 2085 of described screening basket 208, be also provided with the first cushion rubber 2088, for realizing the sealing of sieving basket 208 and pulverizing drive motors 206 or fixing between its fixing wall 2051.The inwall of described pulverizing cavity 205 is provided with the second cushion rubber 211, realizes the auxiliary fixing of screening basket 208 on the one hand, also plays the cushioning effect of crushing process to screening basket 208 on the other hand.
Further, the top side wall of described pulverizing cavity 205 is provided with the annular groove 212 for water seal, described annular groove 212 can make the edge of pulverizing lid 204 insert, described annular groove 212 is communicated with pulverizing cavity 205 with the gap 213 between the top side wall pulverizing cavity 205 by described pulverizing lid 204, and the outside of described annular groove 212 is also respectively equipped with the recirculated water entrance 214 and circulating water outlet 215 that pass in and out for recirculated water.Further, described annular groove top peripheral is also provided with the 3rd cushion rubber 216, for the auxiliary fixing of described pulverizing lid 204 and to the sealing being positioned at the recirculated water pulverized outside lid 204.The setting of described annular groove 212 can realize the effective sealing of reducing mechanism 2 in crushing process, when crushing process is opened and pulverize in a period of time after terminating, pulverize the powder flown away produced in cavity 205 to absorb quickly through the recirculated water in annular groove 212, prevent from opening pulverizing lid 204 powder to fly away in air, the recirculated water of simultaneously stability material powders can be further used for follow-up decoction operation, conservation and cost; In addition, very easily water-solublely maybe should not be infected with moist material for some, also can to terminate at crushing process and after all being discharged by the first discharging opening 202 and/or the second discharging opening 203, then pass into recirculated water and absorb and pulverize the powder flown away remaining in cavity 205.
Further, the inwall of described pulverizing cavity 205 is also provided with some guide plates 217, described guide plate 217 is fixed on the inwall of described pulverizing cavity 205 by guiding rotating shaft 218, described guide plate 217 is when described guiding rotating shaft 218 is rotated down (on the left of Fig. 4), the free end of described guide plate can extend to edge or the inside of the innermost layer partition wall 2083 of screening basket 208, for make the material that upwards sputters in the material that enters or crushing process again water conservancy diversion enter central authorities and pulverize.Wherein, described guide plate 217 is also provided with magnet 219, the inwall of described pulverizing cavity 205 is also provided with magnet 219, when described guide plate 217 is rotated upwardly to vertical direction around described guiding rotating shaft 218 (on the right side of Fig. 4), the magnet 219 be individually fixed on the inwall of described guide plate 217 and pulverizing cavity 205 is in correspondence position and attracts each other, realize fixing at vertical direction of guide plate 217, can realize to reducing mechanism 2 Inside sifter basket 208 and pulverize the operations such as drive motors 206 is dismantled, keeped in repair, cleaning time conveniently the carrying out of operation.
Wherein, described pulverizing lid 204 is also provided with form 220, is convenient to implement to observe the pulverizing situation in reducing mechanism 2.
Wherein, the charging aperture B201 of described reducing mechanism 2 can be arranged on described pulverizing lid 204.
Described reducing mechanism 2 can abundant comminuting matter, and by screening basket 208 sieving the control in aperture, hole 2082, realize the size controlling to material, uniformity and grinding effectiveness are effectively held, be conducive to the carrying out of follow-up decoction operation, be convenient to the extraction of beneficiating ingredient in material.
The structure of described decocting device 3 as shown in Figure 5, comprise and decoct cavity 302 and decoct ware 303, described decoction ware 303 can be set within described decoction cavity 302, described decoction cavity 302 periphery is provided with heater coil 304, for the heating of decoction process, be respectively equipped with inlet 3021 and liquid outlet 3022 bottom described decoction cavity 302, be respectively used to the output entering and decoct rear extract decocting front liquid (as water); The sidewall of described decoction ware 303 and bottom surface are distributed with liquid pass hole 3031, and the aperture of described liquid pass hole 3031 is less than the particle diameter decocting material, thus prevents decoction material from together discharging with the extract after decoction.
Further, described heater coil 304 is outer is also enclosed with chuck 305, for effective insulation of decoction process, reduces energy loss.Described decoction ware 303 is also provided with and decocts lid 306, described charging aperture C301 can be arranged on described decoction lid 306.
Further, in trapezoid cross section obliquely bottom described decoction cavity 302, be provided with some filter plates 307 in the bottom bevel under this is tilted to, described filter plate 307 can filter the extract after decoction further, prevents material from discharging.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.

Claims (10)

1. the crushing system produced for pulvis, comprise pre-crushing plant and reducing mechanism, the discharging port A of described pre-crushing plant is connected with the charging aperture B of described reducing mechanism, described reducing mechanism is provided with the second discharging opening, and described second discharging opening is connected with the charging aperture B of reducing mechanism through the second blower fan.
2. a kind of crushing system produced for pulvis according to claim 1, it is characterized in that, between the discharging port A of described pre-crushing plant and the charging aperture B of described reducing mechanism and between described second discharging opening and the charging aperture B of reducing mechanism, be respectively equipped with one or more valve.
3. a kind of crushing system produced for pulvis according to claim 1, it is characterized in that, described pre-crushing plant comprises the charging aperture A, precomminution cavity and the discharging port A that are communicated with successively from top to bottom, is disposed with the extruding pair roller that some cutting pair rollers with blade and some spacing reduce successively in described precomminution cavity from top to bottom.
4. a kind of crushing system produced for pulvis according to claim 3, it is characterized in that, cut described in adjacent two groups and extrude between pair roller described in pair roller or adjacent two groups, or between adjacent cutting pair roller and extruding pair roller, be arranged with the some groups of guide wall extended to central authorities and below from the inwall of precomminution cavity.
5. a kind of crushing system produced for pulvis according to claim 1, it is characterized in that, described reducing mechanism, comprise and pulverize lid and pulverize cavity, in described pulverizing cavity, central lower is fixed with the pulverizing drive motors that rotating shaft pulverized by band, and described pulverizing rotating shaft is distributed with some Disintegrating knifes; Also removably be fixed with screening basket in described pulverizing cavity, the outer wall of described screening basket is distributed with some screening holes; The through hole passed through for described pulverizing drive motors and pulverizing rotating shaft is also had bottom described screening basket.
6. a kind of reducing mechanism produced for pulvis according to claim 5, it is characterized in that, described screening basket inside is also provided with at least one deck partition wall, and described partition wall and described outer wall removably connect, and described partition wall is also distributed with some screening holes; The aperture in described screening hole reduces to outer wall gradually from the partition wall of innermost layer.
7. a kind of reducing mechanism produced for pulvis according to claim 5, it is characterized in that, be also provided with the first cushion rubber inside the through hole of described screening basket, the inwall of described pulverizing cavity is provided with the second cushion rubber.
8. a kind of reducing mechanism produced for pulvis according to claim 5, it is characterized in that, the top side wall of described pulverizing cavity is provided with the annular groove for water seal, described annular groove can make the edge of pulverizing lid insert, described annular groove is communicated with pulverizing cavity with the gap between the top side wall pulverizing cavity by described pulverizing lid, the outside of described annular groove is also respectively equipped with the recirculated water entrance and circulating water outlet that pass in and out for recirculated water, and described annular groove top peripheral is also provided with the 3rd cushion rubber.
9. a kind of reducing mechanism produced for pulvis according to claim 5, is characterized in that, the inwall of described pulverizing cavity is also provided with some guide plates, and described guide plate is fixed on the inwall of described pulverizing cavity by guiding rotating shaft.
10. a kind of reducing mechanism produced for pulvis according to claim 9, it is characterized in that, described guide plate is also provided with magnet, the inwall of described pulverizing cavity is also provided with magnet, when described guide plate is rotated upwardly to vertical direction around described guiding rotating shaft, the magnet be individually fixed on the inwall of described guide plate and pulverizing cavity is in correspondence position and attracts each other.
CN201511028667.3A 2015-12-30 2015-12-30 Smashing system used for powder production Pending CN105457735A (en)

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CN106179680A (en) * 2016-07-31 2016-12-07 李亚赫 A kind of mechanical powder crushing device special on coal
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CN109225501A (en) * 2018-09-10 2019-01-18 公安海警学院 The efficient pulverizing device of food on a kind of naval vessels
CN110369096A (en) * 2019-07-20 2019-10-25 信丰县包钢新利稀土有限责任公司 A kind of useless part of neodymium iron boron useless crushing device and application method admittedly

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Application publication date: 20160406