CN103071562B - A kind of Dust-free hammer grinder - Google Patents
A kind of Dust-free hammer grinder Download PDFInfo
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- CN103071562B CN103071562B CN201310036008.9A CN201310036008A CN103071562B CN 103071562 B CN103071562 B CN 103071562B CN 201310036008 A CN201310036008 A CN 201310036008A CN 103071562 B CN103071562 B CN 103071562B
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- blade
- rotating shaft
- housing
- dust
- cutting edge
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Abstract
The invention discloses a kind of Dust-free hammer grinder, comprise and roll barrel cover, be provided with the rotating shaft be connected with motor in described housing, rotating shaft is provided with blade, and described blade side is cutting edge, and opposite side is dull face.Adopt different grinding modes for different materials, adopt blade cuts to pulverize for fiber-like material, crystal class material adopts dull face hammering to pulverize, and processes qualified material and enters blow tank by material net, and the underproof continuation processing of size, until qualified.In this process, due to the cutting edge of blade and the cross section of dull face all little, the heat of generation and wind are all little, can not produce dust and affect quality of material, and enclosure interior rotating shaft and blade are also easily dismantled, and conveniently clean enclosure interior.
Description
Technical field
The present invention relates to a kind of pulverizer, concrete is a kind of Dust-free hammer grinder.
Background technology
The cyclone separator that existing pulverizer adopts clashes into pulverize, and do not stop to clash into, reach the object of pulverizing, but can produce a large amount of heats in knockout process by inside, simultaneously also can dust in a large number; Heat can affect pulverized object, and the too high words of temperature may change the constituent of object, if pulverized medicine, high temperature can change the drug effect of medicine, if edible, may produce harm to human body; And a large amount of dust produced in work also need cloth bag to collect, therefore the pulverizer used now is all connected with several meters even cloth bag of more than ten meter long and is used for collecting dust, if dust runs out of cloth bag, pollutes the environment, infringement workers ' health, very inconvenient, safety; In addition the cyclone separator that existing pulverizer adopts is that an entirety is not easy quick-detachment, is unfavorable for Rapid Cleaning, therefore, difficulty and the workload that kind then adds cleaning is pulverized for changing, partial material is bonded at the surface of loading head, could take out when cleaning, cause the minimizing of closed conveying comminuting matter, the material taken out when particularly cleaning in pharmacy cannot continue to use, and this just causes the waste of material; So need a kind of novel pulverizer of design to solve these problems, operate with person easy to use.
Summary of the invention
The present invention proposes a kind of Dust-free hammer grinder, can not produce dust and amount of heat at work, can not have an impact to material, and convenience is cleaned, dismounting.
Technical scheme of the present invention is achieved in that a kind of Dust-free hammer grinder, comprises and rolls barrel cover, and be provided with the rotating shaft be connected with motor in described housing, rotating shaft is provided with blade, and described blade side is cutting edge, and opposite side is dull face.
Further, case top is provided with feed pipe, and housing bottom surface is provided with discharging opening, and in housing, the position of corresponding discharging opening is equipped with material net, and below housing, the position of corresponding discharging opening is provided with blow tank.
Further, described rotating shaft is square rotating shaft.
Further, described blade is fixedly arranged on ring flange side, and several ring flange is stacked in rotating shaft, and described blade is cross distribution and blade cutting edge is all clockwise or counter clockwise direction.
Further, described ring flange is fixed with 2 blades, 2 blades are 180 ° of distributions.
Further, described blade is welded in rotating shaft, is interspersed and blade cutting edge is all clockwise or counterclockwise.
Further, described housing side is fixed with the hollow case corresponding with discharging opening, and described case is located at housing two sides and is connected by ring flange and blow tank.
Further, butterfly valve is provided with in described feed pipe.
Further, described motor can rotating, and rotating speed is between 300 ~ 10000rpm.
Further, described housing side is removably connected with door-plate, and door-plate and housing are provided with corresponding proximity switch.
Beneficial effect of the present invention is: when pulverizer works, different grinding modes is adopted for different materials, material for fiber-like adopts blade cuts to pulverize, material for crystal class adopts dull face hammering to pulverize, process qualified material and enter blow tank by material net, and the underproof continuation processing of size, until qualified.In this process, due to the cutting edge of blade and the cross section of dull face all little, so the heat produced and wind all little, dust and affect quality of material can not be produced, and internal blade is also easily dismantled, and conveniently cleans enclosure interior.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of Dust-free hammer grinder embodiment front view of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of Fig. 1 shaft;
Fig. 4 is the another kind of structural representation of Fig. 1 shaft;
Fig. 5 is the structural representation of door-plate.
In figure: 1, feed pipe; 2, housing; 3, rotating shaft; 4, contact-making switch; 5, case; 6, ring flange; 7, blow tank; 8, material net; 9, blade; 10, butterfly valve; 11, door-plate; 12, motor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, Figure 2, a kind of Dust-free hammer grinder shown in Fig. 3, Fig. 4 and Fig. 5, comprise and roll barrel cover 2, be provided with the rotating shaft 3 be connected with motor 12 in described housing 2, rotating shaft 3 is provided with blade 9, and described blade 9 side is cutting edge, and opposite side is dull face.Cutting edge is used for pulverized fiber class material, and dull face is for pulverizing crystal class material.
As preferably, housing 2 top is provided with feed pipe 1, and housing 2 bottom surface is provided with discharging opening, and in housing 2, the position of corresponding discharging opening is equipped with material net 8, and below housing 2, the position of corresponding discharging opening is provided with blow tank 7.Material enters housing 2 by feed pipe 1, and the material after pulverizing, when crushing material just enters blow tank 7 from material net 8 to a certain size, the size of material needs pulverizing can be set by changing material net 8.
As preferably, described rotating shaft 3 is square rotating shaft 3.Square rotating shaft 3 is used for preventing the flange of loading blade 9 from rotating in rotating shaft 3 at work, and can not follow rotating shaft 3 and rotate together, ensures pulverizer work well.
As preferably, described blade 9 is fixedly arranged on ring flange 6 side, and several ring flange 6 is stacked in rotating shaft 3, and described blade 9 is in cross distribution and blade 9 cutting edge be all clockwise or counter clockwise direction.What cutting edge used when ensureing pulverizer work in the same way is all cutting edge or dull face.
As preferably, described ring flange 6 is fixed with 2 blades, 9,2 blades 9 in 180 ° of distributions.
As preferably, described blade 9 is welded in rotating shaft 3, is interspersed and blade 9 cutting edge is all clockwise or counterclockwise.Another kind of blade 9 distribution mode, rotating shaft 3 disassembled from motor 12 during dismounting, rotating shaft 3 can take out housing 2, convenient to housing 2 internal washing.
As preferably, described housing 2 side is fixed with the hollow case 5 corresponding with discharging opening, and described case 5 is located at housing 2 two sides and is connected by ring flange 6 and blow tank 7.Case 5 is used for increasing discharging area, makes the qualified product of processing can out enter into blow tank 7 by housing 2 both sides in housing 2, prevents material from blocking too much.
As preferably, in described feed pipe 1, be provided with butterfly valve 10.After material enters housing 2, close butterfly valve 10, prevent material from crushing process, running out of housing 2 by feed pipe 1.
As preferably, described motor 12 can rotating, and rotating speed is between 300 ~ 10000rpm.Motor 12 can Double-directional rotary, makes pulverizer can either do blade 9 cutting and grinding, can pulverize again with dull face hammering.
As preferably, described housing 2 side is removably connected with the door-plate 11 of band sealing ring, and door-plate 11 is provided with corresponding proximity switch with housing 2.Door-plate 11 is used for seal casinghousing 2, and proximity switch is used to confirm whether door-plate 11 is close to housing 2, guarantees sealing when housing 2 works.
When pulverizer works, different grinding modes is adopted for different materials, material for fiber-like adopts blade 9 cutting and grinding, material for crystal class adopts dull face hammering to pulverize, process qualified material and enter blow tank 7 by material net 8, and the underproof continuation processing of size, until qualified.In this process, due to the cutting edge of blade 9 and the cross section of dull face all little, so the heat produced and wind all little, dust and affect quality of material can not be produced, and internal blade 9 is also easily dismantled, convenient cleaning housing 2 inside.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a Dust-free hammer grinder, comprise motor and roll barrel cover, it is characterized in that: described motor can rotating, and rotating speed is between 300 ~ 10000rpm, the rotating shaft be connected with motor is provided with in described housing, rotating shaft is provided with blade, described blade side is cutting edge, opposite side is dull face, cutting edge is used for pulverized fiber class material, dull face is for pulverizing crystal class material, case top is provided with feed pipe, housing bottom surface is provided with discharging opening, in housing, the position of corresponding discharging opening is equipped with material net, below housing, the position of corresponding discharging opening is provided with blow tank, described housing side is fixed with the hollow case corresponding with discharging opening, described case is located at housing two sides and is connected by ring flange and blow tank, butterfly valve is provided with in described feed pipe, described housing side is removably connected with door-plate, door-plate and housing are provided with corresponding proximity switch.
2. a kind of Dust-free hammer grinder according to claim 1, is characterized in that: described rotating shaft is square rotating shaft.
3. a kind of Dust-free hammer grinder according to claim 2, it is characterized in that: described blade is fixedly arranged on ring flange side, several ring flange is stacked in rotating shaft, and described blade is cross distribution and blade cutting edge is all clockwise or counter clockwise direction.
4. a kind of Dust-free hammer grinder according to claim 3, is characterized in that: described ring flange is fixed with 2 blades, and 2 blades are 180 ° of distributions.
5. a kind of Dust-free hammer grinder according to claim 1, is characterized in that: described blade is welded in rotating shaft, is interspersed and blade cutting edge is all clockwise or counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036008.9A CN103071562B (en) | 2013-01-30 | 2013-01-30 | A kind of Dust-free hammer grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036008.9A CN103071562B (en) | 2013-01-30 | 2013-01-30 | A kind of Dust-free hammer grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071562A CN103071562A (en) | 2013-05-01 |
| CN103071562B true CN103071562B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036008.9A Active CN103071562B (en) | 2013-01-30 | 2013-01-30 | A kind of Dust-free hammer grinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220203373A1 (en) * | 2019-05-17 | 2022-06-30 | Waste Processing Technologies Srl | Rotor for a waste grinding apparatus and waste grinding apparatus incorporating said rotor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324139B (en) * | 2017-01-20 | 2021-10-12 | 广东美的生活电器制造有限公司 | Crushing blade and food processor |
| CN107051665A (en) * | 2017-05-27 | 2017-08-18 | 李年贵 | A kind of large-scale pulverizer with filtering and cleaning effect |
| CN107519998B (en) * | 2017-08-21 | 2019-03-01 | 龙岩亿丰机械科技有限公司 | Levigator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454234A (en) * | 1964-01-22 | 1969-07-08 | Karl P Schoeppner | Blade combination for machines for chipping and shaving solid materials |
| BE791556A (en) * | 1971-11-19 | 1973-03-16 | Cumberland Eng Co | PLASTICS CUTTING MACHINE |
| US3857520A (en) * | 1972-10-27 | 1974-12-31 | Unice Machine Co | Oscillating anvil disintegrator |
| JP4263085B2 (en) * | 2003-12-19 | 2009-05-13 | 株式会社中山鉄工所 | Civil engineering machinery crushing bucket |
| CN201200913Y (en) * | 2008-05-28 | 2009-03-04 | 孔金龙 | Pulverizer for bag-steeping material |
| CN201529555U (en) * | 2009-07-21 | 2010-07-21 | 杜皎 | Powder metallurgy movable cutting blade for meat grinders |
| CN201848285U (en) * | 2010-10-22 | 2011-06-01 | 成都龙泉高科天然药业有限公司 | Chinese medicine material crushing machine |
| CN201855724U (en) * | 2010-11-18 | 2011-06-08 | 宣威市恒邦磷化工业有限公司 | Knife crusher |
| CN203140062U (en) * | 2013-01-30 | 2013-08-21 | 重庆市易特杰机械制造有限公司 | Hammer type dust-free crushing machine |
-
2013
- 2013-01-30 CN CN201310036008.9A patent/CN103071562B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220203373A1 (en) * | 2019-05-17 | 2022-06-30 | Waste Processing Technologies Srl | Rotor for a waste grinding apparatus and waste grinding apparatus incorporating said rotor |
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| Publication number | Publication date |
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| CN103071562A (en) | 2013-05-01 |
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