CN104258932B - A kind of herbal powder produces equipment - Google Patents
A kind of herbal powder produces equipment Download PDFInfo
- Publication number
- CN104258932B CN104258932B CN201410546393.6A CN201410546393A CN104258932B CN 104258932 B CN104258932 B CN 104258932B CN 201410546393 A CN201410546393 A CN 201410546393A CN 104258932 B CN104258932 B CN 104258932B
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- Prior art keywords
- hammer
- powder
- ground
- separation chamber
- order
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Classifications
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/288—Ventilating, or influencing air circulation
-
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
A kind of herbal powder produces equipment, it is sequentially set with the first order in casing and grinds hammer, hammer is ground in the second level, tertiary grinding hammer and air delivery device, the described first order is ground hammer and is included the first hammer body and rectangle tup, described rectangle tup is 15-35 degree relative to the described first angle of inclination hammering body into shape, in described casing, the corresponding described first order is ground hammer and is provided with grinding table, it is provided with dividing plate between described tertiary grinding hammer and described air delivery device, it is provided with back between described dividing plate and described tertiary grinding hammer and grinds groove, described casing is provided with powder separation chamber, described powder separation chamber and the described second level are ground and are provided with coarse powder return duct between hammer, described powder separation chamber includes a dust outlet, described dust outlet is connected to a powder-collecting chamber, described powder-collecting chamber is ground with the described first order and is connected by wind channel tube between hammer.Herbal powder provided by the present invention produces equipment, it is possible to avoids repeatedly generation high temperature in process of lapping, will not produce dust exhaust emission simultaneously.
Description
Technical field
The present invention relates to a kind of equipment that herbal raw material is made powder.
Background technology
In Chinese patent medicine preparation process, the powder particle after herbal raw material is crushed is more little, and the effective ingredient of herbal raw material is more easy by further extraction and application.
The preparation method of existing herbal powder is usually first to be pulverized with pulverizer, then sieves with screening machine again, so needs to use to two different equipment, and therefore production efficiency is not high.
Chinese patent CN100542676C provides a kind of axial type hammer blade grinder, its rotor outer periphery in pulverizing chamber is provided with the sieve from bottom and both sides semi-surrounding rotor, therefore, it can realize screening in the process pulverized simultaneously, but, when the powder particle needing preparation requires less, such as, when requiring the powder particle of more than preparation 200 orders, this structure is difficult to control to the airborne dust of the powder particle screened out, namely the waste of medicated powder airborne dust is easily caused, additionally, this technical scheme is also not easy to continuous production.
Powder particle in preparation high mesh number, for instance during more than 200 orders powder particle, it is necessary to solve the long-time problem that herbal raw material may be damaged by the high temperature produced of grinding and the problem how fine powder prepared is collected.
Summary of the invention
The invention provides a kind of herbal powder and produce equipment, this device can reduce or avoid problem noted earlier.
For solving the problems referred to above, the present invention proposes a kind of herbal powder and produces equipment, it includes rack-mounted casing, one runs through described casing the driving axle being arranged in frame, described driving axle is provided with driving wheel, it is provided with feed hopper on the housing, described feed hopper is provided with feed and controls device, described driving axle in described casing is sequentially set with the first order and grinds hammer, hammer is ground in the second level, tertiary grinding hammer and air delivery device, the described first order is ground and is hammered the first hammer body including being fixedly connected on described driving axle into shape and be fixedly connected on the rectangle tup outside described first hammer body, described rectangle tup is 15-35 degree relative to the described first angle of inclination hammering body into shape, in described casing, the corresponding described first order is ground hammer and is provided with grinding table, described grinding table cross section is hollow trapezoid shape, multiple cooling tube it is provided with inside described grinding table, described cooling tube by pipeline with described casing outside cooling water tank be connected, it is provided with dividing plate between described tertiary grinding hammer and described air delivery device, it is provided with back between described dividing plate and described tertiary grinding hammer and grinds groove, described casing is further provided with powder separation chamber, it is connected by separation chamber's passage of arc between described powder separation chamber and described air delivery device, the exit of described separation chamber passage is provided with tuning dividing plate, described powder separation chamber and the described second level are ground and are provided with coarse powder return duct between hammer, described coarse powder return duct and the described second level are ground and are provided with coarse powder entrance between hammer, described powder separation chamber includes a dust outlet, it is provided with screen cloth between described separation chamber passage and described dust outlet, described dust outlet is connected to a powder-collecting chamber, described powder-collecting chamber includes the powder import of a collection, one discharging opening, one air outlet relative with described collection powder import, multiple collection powder plate it is provided with between described collection powder import and described air outlet, described air outlet is ground with the described first order and is connected by wind channel tube between hammer, described wind channel tube and the described first order are ground and are provided with air inlet between hammer.
Preferably, described coarse powder return duct is provided with adjustable plate moving up and down near described powder separation chamber side.
Preferably, the described second level is ground the second hammer body that hammer includes being fixedly connected on described driving axle, is fixedly connected on the tup bracing frame outside described second hammer body, and the column four prismatic tup being rotatably connected with described tup bracing frame；
Preferably, described tertiary grinding hammer includes being fixedly connected on the 3rd hammer body on described driving axle, be fixedly connected on the tup base outside described 3rd hammer body and tup support that described tup base is rotatably connected, and the column four prismatic tup being rotatably connected with described tup support.
Preferably, described feed hopper is provided with deironing apparatus.
Preferably, described casing is being provided with air inlet control device near described feed hopper side.
A kind of herbal powder provided by the present invention produces equipment, it is possible to herbal raw material is ground in grinding at three grades, press, hit, quaternity processed.By circulating the cooling of supply and grinding table place, it is possible to avoid repeatedly generation high temperature in process of lapping, dust exhaust emission will not be produced simultaneously, and can so that herbal raw material can be ground and directly screen out meets the herbal powder that high mesh number requires.
Accompanying drawing explanation
The following drawings is only intended to, in the present invention being schematically illustrated and explaining, not delimit the scope of the invention.Wherein,
Fig. 1 is the structural representation of a kind of herbal powder production equipment of a specific embodiment according to the present invention；
Fig. 2 is the part-structure schematic diagram that the first order shown in Fig. 1 grinds hammer；
Fig. 3 is the part-structure schematic diagram that hammer is ground in the second level shown in Fig. 1；
Fig. 4 is the part-structure schematic diagram of the tertiary grinding hammer shown in Fig. 1.
Detailed description of the invention
In order to the technical characteristic of the present invention, purpose and effect are more clearly understood from, now comparison accompanying drawing illustrates the specific embodiment of the present invention.Wherein, identical parts adopt identical label.
Describe a kind of herbal powder according to the present invention with reference to the accompanying drawings in detail and produce structure and the principle thereof of equipment.
Fig. 1 is the structural representation of a kind of herbal powder production equipment of a specific embodiment according to the present invention, and Fig. 2 is the part-structure schematic diagram that the first order shown in Fig. 1 grinds hammer.Shown in Fig. 1-2, a kind of herbal powder provided by the present invention produces equipment, it includes the casing 2 being arranged in frame 1, one runs through described casing 2 the driving axle 3 being arranged in frame 1, described driving axle 3 is provided with driving wheel 4, described casing 2 is provided with feed hopper 5, described driving axle 3 in described casing 2 is sequentially set with the first order and grinds hammer 6, hammer 7 is ground in the second level, tertiary grinding hammer 8 and air delivery device 9, the described first order is ground and is hammered 6 the first hammer bodies 61 including being fixedly connected on described driving axle 3 into shape and be fixedly connected on the rectangle tup 62 outside described first hammer body 61, described rectangle tup 62 is 15-35 degree relative to the described first tilt angle alpha hammering body 61 into shape；In described casing 2, the corresponding described first order is ground hammer 6 and is provided with grinding table 600, described grinding table 600 cross section is hollow trapezoid shape, multiple cooling tube 601 it is provided with inside described grinding table 600, described cooling tube 601 by pipeline with described casing 2 outside cooling water tank 602 be connected, it is provided with dividing plate 10 between described tertiary grinding hammer 8 and described air delivery device 9, it is provided with back between described dividing plate 10 and described tertiary grinding hammer 8 and grinds groove 11, described casing 2 is further provided with powder separation chamber 12, it is connected by separation chamber's passage 121 of arc between described powder separation chamber 12 with described air delivery device 9, the exit of described separation chamber passage 121 is provided with tuning dividing plate 122, described powder separation chamber 12 and the described second level are ground and are provided with coarse powder return duct 13 between hammer 7, described coarse powder return duct 13 and the described second level are ground and are provided with coarse powder entrance 131 between hammer 7, described powder separation chamber 12 includes a dust outlet 123, it is provided with screen cloth 124 between described separation chamber passage 121 and described dust outlet 123, described dust outlet 123 is connected to a powder-collecting chamber 200, described powder-collecting chamber 200 includes the powder import 201 of a collection, one discharging opening 202, one air outlet 203 relative with described collection powder import 201, multiple collection powder plate 204 it is provided with between described collection powder import 201 and described air outlet 203, described air outlet 203 is ground with the described first order and is connected by wind channel tube 300 between hammer 6, described wind channel tube 300 and the described first order are ground and are provided with air inlet 301 between hammer 6.
Described driving wheel 4 drives described driving axle 3 to rotate, and then drives the described first order to grind hammer 6, described second level grinding hammer 7, described tertiary grinding hammer 8 and described air delivery device 9 high speed rotating.Herbal powder flowing power by the described air delivery device 9 of high speed rotating operate produced negative pressure drive, described air delivery device 9 can be fan.
Described feed hopper 5 is provided with feed and controls device 52.It can be a valve that described feed controls device 52, it is also possible to be the auger of a frequency conversion motor control, so can control to enter the flow of the material that described herbal powder produces equipment according to output demand.
It is diameter less than, after the fragment of less than 2-3 centimetre, being conveyed into described herbal powder by described feed hopper 5 and produce equipment by preliminary for herbal raw material cutting and grinding, grinds hammer 6 via the described first order and carry out one-level and grind to form coarse powder；Then ground hammer 7 by the described second level further and carry out secondary grinder；Thinner powder is ground to form further then through being hammered into shape 8 by described tertiary grinding.The hollow via-hole diameter of described dividing plate 10 is 1.4-3.5 times of described driving axle 3, forms separator channels 101 between hollow via-hole and the described driving axle 3 of described dividing plate 10.Powder is carried out primary sorting by described dividing plate 10, the powder particle after 8 grindings is hammered into shape under centrifugal action via described tertiary grinding, wherein thicker granule that may be present will be back to described returning by described dividing plate 10 gear and grind groove 11, when the thicker granule kept off back is more, it can be spilled over to described tertiary grinding hammer 8 be again ground from grinding for described time groove 11, in granule after hammering 8 grindings into shape via described tertiary grinding, thinner granule then can enter conveying chamber 91 by the separator channels 101 between described dividing plate 10 and described driving axle 3, carry to described powder separation chamber 12 then through described air delivery device 9,
Separation chamber's passage 121 of described powder separation chamber 12 is curved channel; so enter the granule of described separation chamber passage 121 under centrifugal action from described gas transmission room 91; thicker granule therein can against the movement outside of described separation chamber passage 121, and thinner powder particle can against the medial motion of described separation chamber passage 121.
The exit of described separation chamber passage 121 is provided with tuning dividing plate 122, described tuning dividing plate 122 is also arc, and described tuning dividing plate 122 can make the granule moving to described tuning dividing plate 122 from described separation chamber passage 121 lead to the position of described dust outlet 123.It is provided with screen cloth 124 between described separation chamber passage 121 and described dust outlet 123, namely the powder particle led by described tuning dividing plate 122 meets the thin powder particle that goods require to pass through described screen cloth 124 and be transported to described powder-collecting chamber 200 via described dust outlet 123, thicker granule then can be blocked by described screen cloth 124, and fall bottom described powder separation chamber 12, the thicker granule of described powder separation chamber 12 bottom deposit can pass through described coarse powder return duct 13 under air pressure effect, it is back to the described second level by coarse powder entrance 131 again and grinds hammer 7 regrinding.
Described powder-collecting chamber 200 includes the powder import 201 of a collection, one discharging opening 202, one air outlet 203 relative with described collection powder import 201, multiple collection powder plate 204 it is provided with between described collection powder import 201 and described air outlet 203, the geotextiles that described collection powder plate 204 can be stretched by weight is made, its main purpose is to carry out the fine powder air-flow with certain pressure exported from described dust outlet 123 intercepting filtering, powder in fine powder air-flow is intercepted and drops to bottom described powder-collecting chamber 200 by described collection powder plate 204, thus can collect from described discharging opening 202, air draught after filtered still has certain pneumatics, described air outlet 203 is ground with the described first order and is connected by wind channel tube 300 between hammer 6, described wind channel tube 300 and the described first order are ground and are provided with air inlet 301 between hammer 6.Air draught after filtered can enter into the described first order from described air inlet 301 and grind the work space between hammer 6 and described grinding table 600, one side can help the described first order to grind the material conveying between hammer 6 and described grinding table 600, contributes to described herbal powder production device interior on the other hand and lowers the temperature.Additionally, due to whole described herbal powder produces the air-flow of equipment except small part can be overflowed from described feed hopper 5 and described discharging opening 202, the overwhelming majority, for recycling, is substantially free of toxic emission, therefore also would not cause dust pollution to external world.
The diameter of described air inlet 301 is less than the diameter of described air outlet 203, and its position can be arranged on the described first order and grind the surface of hammer 6, so it is obtained with bigger initial velocity from the air draught of described air inlet 301 output, thus being more beneficial for grinding the space between hammer 6 and described grinding table 600 from the described first order to enter described herbal powder production device interior, being also just beneficial to and described herbal powder production device interior is lowered the temperature.
Described grinding table 600 cross section is hollow trapezoid shape, multiple cooling tube 601 it is provided with inside described grinding table 600, described cooling tube 601 by pipeline with described casing 2 outside cooling water tank 602 be connected, so can grind hammer 6 by the air and described first that the backflow of described air inlet 301 is come by the outer wall of described grinding table 600 to cool down to the described second material ground between hammer 7, also just described herbal powder can be produced device interior to lower the temperature so that described herbal powder produces equipment continuous firing for a long time without overheated.
The described first order is ground and is hammered 6 the first hammer bodies 61 including being fixedly connected on described driving axle 3 into shape and be fixedly connected on the rectangle tup 62 outside described first hammer body 61, and described rectangle tup 62 is 15-35 degree relative to the described first tilt angle alpha hammering body 61 into shape；The one side of the corresponding described rectangle tup 62 of described grinding table 600 is also hammered body 61 into shape with described first and is had the inclination angle of 15-35 degree, so, the passage of pulverizing that the described first order is ground between hammer 6 and described grinding table 600 is exactly tilt to point to the slanted channel in described driving axle 3 direction, grind the powder particles of hammer 6 grinding via the first order will first lead the position of described driving axle 3, then the lateral direction diffusion of hammer 7 is ground again to the described second level, it is easy to the air after cooling down via described grinding table 600 so on the one hand described herbal powder production device interior is lowered the temperature, on the other hand can so that hammering 6 powder particles ground outside being diffused into described second level grinding hammer 7 evenly into shape via first order grinding and pulverizing further.
In a preferred embodiment, described coarse powder return duct 13 is provided with adjustable plate 132 moving up and down near described powder separation chamber 12 side.Described adjustable plate 132 can be a division board regulated by electromagnetic valve moving up and down, and its effect is the opening and closing degree being moved up and down by it and controlling described coarse powder return duct 13, thus controlling the coarse powder flow of described coarse powder return duct 13.And opening during due to described adjustable plate 132 opening and closing is positioned at bottom described powder separation chamber 12, the coarse powder particles also allowing for bottom is easier to enter described coarse powder return duct 13.
Fig. 3 is the part-structure schematic diagram that hammer is ground in the second level shown in Fig. 1；Fig. 4 is the part-structure schematic diagram of the tertiary grinding hammer shown in Fig. 1.Shown in Fig. 1-4, in a preferred embodiment, the described second level is ground the second hammer bodies 71 that hammer 7 includes being fixedly connected on described driving axle 3, is fixedly connected on the tup bracing frame 72 outside described second hammer body 71, and the column four prismatic tup 73 being rotatably connected with described tup bracing frame 72；Described tertiary grinding hammer 8 includes being fixedly connected on the 3rd hammer bodies 81 on described driving axle 3, be fixedly connected on the tup base 82 outside described 3rd hammer body 81 and tup support 83 that described tup base 82 is rotatably connected, and the column four prismatic tup 73 being rotatably connected with described tup support 83.
In casing, grind hammer 7 with the described second level and 8 corresponding positions are hammered in described tertiary grinding into shape, be installed with counterattack liner plate 15, between tups at different levels and counterattack liner plate 15, leave certain gap.So can when tup high speed rotating at different levels so that material is at tup and fights back generation high-speed impact between liner plate 15, improves grainding capacity.And the hammer that grinds that described counterattack liner plate 15 can coordinate correspondence adopts flexibly and arranges without the material of intensity, shape, this makes it possible to control at different levels grinding easily and hammer the grindability for material into shape, also be able to be easy to that described herbal powder is produced equipment simultaneously and carry out maintaining.
It will be appreciated by those skilled in the art that can also be provided with the corresponding described first order on described grinding table 600 grinds the counterattack liner plate (not shown) of 6.
Described first hammer body 61, described second hammer body 71 and described 3rd hammer body 81 can be stationarily connected to the ring flange on described driving axle 3.First hammer body 61, described second hammer body 71 and described 3rd hammer body 81 can be overall disk-like structure, it does not have hole, such material can only pass through from the tups grinding hammer at different levels with the corresponding space fought back between liner plate 15, thus can guarantee that material is subject to sufficient grinding.
Described rectangle tup 62 can be the fixing rectangle manganese steel plate processed through high-temperature wearable；So disclosure satisfy that the requirement of strength of primary comminution.
Described tup bracing frame 72 is fixedly connected on outside described second hammer body 71, described column four prismatic tup 73 is rotatably connected with described tup bracing frame 72, described column four prismatic tup 73 can be the manganese steel essence of cylindricality four rib high-temperature wearable, when described second hammers body 71 high speed rotating under described driving axle 3 drives into shape, described column four prismatic tup 73 collides with material particles in process of lapping and round installing axle rotation, so can strengthen the described second level further and grind the grainding capacity of hammer 7.
Described tup base 82 is fixedly connected on outside described 3rd hammer body 81, described tup base 82 has been rotatably connected described tup support 83, described tup support 83 can rotate around installing axle, described tup support 83 has been rotatably connected column four prismatic tup 73, described column four prismatic tup 73 can around installing axle rotation, when the described 3rd hammers body 81 high speed rotating under described driving axle 3 drives into shape, described column four prismatic tup 73 collides with material particles in process of lapping and can carry out rotation round installing axle on the one hand, on the other hand described tup support 83 in process of lapping with material particles collision and can round its installation axle oscillatory rotation with described tup base 82, so can strengthen the grainding capacity of described tertiary grinding hammer 8 further.
In a preferred embodiment, described feed hopper 5 is provided with deironing apparatus 51.Described deironing apparatus can adsorb and remove the metal sundries from the herbal raw material of described feed hopper 5 conveying, it is to avoid described herbal powder is produced equipment and causes damage.
In a preferred embodiment, described casing 2 is being provided with air inlet control device 16 near described feed hopper 5 side.Described air inlet control device 16 can be the air door that a limit switch controls, and this makes it possible to the intake of the convenient, flexible equipment that produces by controlling described herbal powder and controls the working flow rate of herbal raw material material.
A kind of herbal powder provided by the present invention produces equipment, it is possible to herbal raw material is ground in grinding at three grades, press, hit, quaternity processed.By circulating the cooling of supply and grinding table place, it is possible to avoid repeatedly generation high temperature in process of lapping, dust exhaust emission will not be produced simultaneously, and can so that herbal raw material can be ground and directly screen out meets the herbal powder that high mesh number requires.
Although it will be appreciated by those skilled in the art that the present invention is described according to the mode of multiple embodiments, but not each embodiment only comprises an independent technical scheme.In description so narration be only used to clear for the purpose of; description should be made as a whole to be understood by those skilled in the art, and technical scheme involved in each embodiment being regarded as, the mode that can be mutually combined into different embodiment is to understand protection scope of the present invention.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the scope of the present invention.Any those skilled in the art, the equivalent variations made under without departing from the design of the present invention and the premise of principle, amendment and combination, the scope of protection of the invention all should be belonged to.
Claims (2)
1. a herbal powder produces equipment, it includes rack-mounted casing, one runs through described casing the driving axle being arranged in frame, described driving axle is provided with driving wheel, it is provided with feed hopper on the housing, it is characterized in that, described feed hopper is provided with feed and controls device, described driving axle in described casing is sequentially set with the first order and grinds hammer, hammer is ground in the second level, tertiary grinding hammer and air delivery device, the described first order is ground and is hammered the first hammer body including being fixedly connected on described driving axle into shape and be fixedly connected on the rectangle tup outside described first hammer body, described rectangle tup is 15-35 degree relative to the described first angle of inclination hammering body into shape, in described casing, the corresponding described first order is ground hammer and is provided with grinding table, described grinding table cross section is hollow trapezoid shape, multiple cooling tube it is provided with inside described grinding table, described cooling tube by pipeline with described casing outside cooling water tank be connected, it is provided with dividing plate between described tertiary grinding hammer and described air delivery device, it is provided with back between described dividing plate and described tertiary grinding hammer and grinds groove, described casing is further provided with powder separation chamber, it is connected by separation chamber's passage of arc between described powder separation chamber and described air delivery device, the exit of described separation chamber passage is provided with tuning dividing plate, described powder separation chamber and the described second level are ground and are provided with coarse powder return duct between hammer, described coarse powder return duct and the described second level are ground and are provided with coarse powder entrance between hammer, described powder separation chamber includes a dust outlet, it is provided with screen cloth between described separation chamber passage and described dust outlet, described dust outlet is connected to a powder-collecting chamber, described powder-collecting chamber includes the powder import of a collection, one discharging opening, one air outlet relative with described collection powder import, multiple collection powder plate it is provided with between described collection powder import and described air outlet, described air outlet is ground with the described first order and is connected by wind channel tube between hammer, described wind channel tube and the described first order are ground and are provided with air inlet between hammer.
2. herbal powder according to claim 1 produces equipment, it is characterised in that described coarse powder return duct is provided with adjustable plate moving up and down near described powder separation chamber side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546393.6A CN104258932B (en) | 2014-10-16 | 2014-10-16 | A kind of herbal powder produces equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546393.6A CN104258932B (en) | 2014-10-16 | 2014-10-16 | A kind of herbal powder produces equipment |
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| CN104258932A CN104258932A (en) | 2015-01-07 |
| CN104258932B true CN104258932B (en) | 2016-06-29 |
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| CN201410546393.6A Active CN104258932B (en) | 2014-10-16 | 2014-10-16 | A kind of herbal powder produces equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233948B (en) * | 2015-09-30 | 2016-06-08 | 刘冉 | A kind of reducing mechanism |
| CN105214811B (en) * | 2015-09-30 | 2016-06-01 | 高密市卫生学校 | A kind of herbal medicine pulverizer |
| CN106492930A (en) * | 2016-11-10 | 2017-03-15 | 宜春万申制药机械有限公司 | A kind of medicine grinding screening all-in-one |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB688523A (en) * | 1950-07-24 | 1953-03-11 | Babcock & Wilcox Ltd | Improvements in or relating to beater mills |
| GB979925A (en) * | 1961-06-09 | 1965-01-06 | Herbert Alfred Merges | Multi-purpose mill |
| SU1011249A1 (en) * | 1981-11-27 | 1983-04-15 | Ивановский Ордена Трудового Красного Знамени Химико-Технологический Институт | Percussion-action mill |
| CN201760330U (en) * | 2010-08-10 | 2011-03-16 | 田大跃 | Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine |
| CN202044984U (en) * | 2011-03-21 | 2011-11-23 | 潍坊兴潍科技创新咨询服务中心 | Impact type ultramicro pulverizer |
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2014
- 2014-10-16 CN CN201410546393.6A patent/CN104258932B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB688523A (en) * | 1950-07-24 | 1953-03-11 | Babcock & Wilcox Ltd | Improvements in or relating to beater mills |
| GB979925A (en) * | 1961-06-09 | 1965-01-06 | Herbert Alfred Merges | Multi-purpose mill |
| SU1011249A1 (en) * | 1981-11-27 | 1983-04-15 | Ивановский Ордена Трудового Красного Знамени Химико-Технологический Институт | Percussion-action mill |
| CN201760330U (en) * | 2010-08-10 | 2011-03-16 | 田大跃 | Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine |
| CN202044984U (en) * | 2011-03-21 | 2011-11-23 | 潍坊兴潍科技创新咨询服务中心 | Impact type ultramicro pulverizer |
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| CN104258932A (en) | 2015-01-07 |
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