CN2770783Y - Rotary-cut wet-product disintegrator - Google Patents
Rotary-cut wet-product disintegrator Download PDFInfo
- Publication number
- CN2770783Y CN2770783Y CN200520080770.8U CN200520080770U CN2770783Y CN 2770783 Y CN2770783 Y CN 2770783Y CN 200520080770 U CN200520080770 U CN 200520080770U CN 2770783 Y CN2770783 Y CN 2770783Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- rotary
- turning cylinder
- pulverizing chamber
- crushing chamber
- 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.)
- Expired - Fee Related
Links
- 238000010298 pulverizing process Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 18
- 239000000843 powder Substances 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
旋切式湿品粉碎机，包括进料斗、粉碎室，粉碎室中心安装转动轴，转动轴的顶端安装一尖切刀，在转动轴上按螺旋方向均布粉碎刀，转动轴的底部安装拨料器，粉碎室的底部设有出料口。在转动轴的前端还安装有立旋切刀。物料进入粉碎室，首先由高速旋转的尖切刀、立旋切刀对物料进行多方位的立切，旋切破碎，然后由粉碎刀层层旋切粉碎，并利用离心力，使物料之间产生碰撞，被粉碎的物料在重力作用下，最后到达粉碎室底部，细粉被高速旋转的拨料器拨出出料口，粗粉由高速旋转的拨料器向上旋起，被高速旋转地粉碎刀再次粉碎。在出料口设置插板阀控制物料在粉碎室的停留时间，控制出料粒径的大小。
Rotary cutting type wet product pulverizer, including feeding hopper, crushing chamber, a rotating shaft is installed in the center of the crushing chamber, a pointed cutter is installed on the top of the rotating shaft, pulverizing knives are evenly distributed on the rotating shaft in a spiral direction, and the bottom of the rotating shaft is installed The feeder is equipped with a discharge port at the bottom of the crushing chamber. A vertical rotary cutter is also installed at the front end of the rotating shaft. When the material enters the crushing chamber, the high-speed rotating pointed cutter and vertical rotary cutter cut the material vertically in multiple directions, and then the crushing knife is rotary cut and crushed layer by layer, and the centrifugal force is used to make the material Collision, the crushed material will finally reach the bottom of the crushing chamber under the action of gravity, the fine powder will be pulled out of the discharge port by the high-speed rotating feeder, and the coarse powder will be rotated upward by the high-speed rotating feeder to be crushed by high-speed rotation The knife shattered again. A gate valve is installed at the discharge port to control the residence time of the material in the crushing chamber and the size of the discharge particle.
Description
Technical field
The utility model belongs to pulverizer.
Background technology
The wet product of producing are at present both at home and abroad pulverized, facility for granulating, and as oscillating granulator, speed is slow, yields poorly, can't satisfy modernized large-scale production and with the matching used requirement of main frame, seriously restricting large-scale production.
Summary of the invention
Technical problem to be solved in the utility model provides the wet product pulverizer of a kind of rotary-cutting type, the output height, and speed is fast, is applicable to large-scale production.
The rotary-cutting type of the present utility model product pulverizer that wets, comprise feed hopper, pulverizing chamber, it is characterized in that pulverizing chamber center installation turning cylinder, a sharp cutting knife is installed on the top of turning cylinder, on turning cylinder, press the uniform pulverizing cutter of the hand of spiral, setting gauge is installed in the bottom of turning cylinder, and the bottom of pulverizing chamber is provided with discharging opening.
Can adopt labyrinth seal between the base plate of described pulverizing chamber and the turning cylinder.
Connect pulverizing chamber below pulverizing chamber the blowdown cavity is set, the blowdown cavity bottom is provided with sewage draining exit.After device operation a period of time cleaned, residual moisture was gone in the cavity along axial flow in device operation back and is discharged by sewage draining exit, and the labyrinth seal structure between above-mentioned pulverizing chamber base plate and the turning cylinder is contaminated material not, and it is convenient to clean, and is convenient to change product simultaneously.
Pulverizing cutter described in the utility model can be the cutter that sharp cutting knife, rotary-cut cutter etc. are used to pulverize.
Front end at turning cylinder preferably is equipped with upright rotary-cut cutter.The structure of upright rotary-cut cutter is the cutter that revolves that is vertically mounted on the turning cylinder, revolves the cutter end and upwards is converted into rectangular-shapedly again, sets up the knife-edge formula.Upright like this rotary-cut cutter not only has the rotary-cut on plane, and in the vertical direction also has upright cutting, and improves crushing effect.
Operation principle of the present utility model is:
Material enters pulverizing chamber by feed hopper, at first material is carried out multi-faceted upright cutting by the sharp cutting knife of rotation at a high speed, upright rotary-cut cutter, the rotary-cut fragmentation, pulverize by pulverizing cutter rotary-cut layer by layer then, and utilize centrifugal force, make and produce collision between the material, pulverized material is under the gravity effect, arrive the pulverizing chamber bottom at last, the setting gauge that fine powder is rotated is at a high speed transferred to discharging opening, meal is pulverized cutter at a high speed to pulverize once more and one of fine powder by the setting gauge of the at a high speed rotation spin-up that makes progress rotatably, transfers to discharging opening by the setting gauge of rotation at a high speed.Push-pull valve control material can be set in the time of staying of pulverizing chamber at discharging opening, the size of control discharging particle diameter.
Advantage of the present utility model:
Comminuting matter output height, speed is fast, and is pollution-free, and material does not have the delay dead angle, and it is convenient to clean.Being applicable to the pulverizing of the wet feed of humidity≤20%, as filter cake behind the centrifuge dewatering and bulk materials, is the more satisfactory wet product disintegrating apparatus of dry preceding working procedure.Can satisfy the requirement of pharmaceutical production GMP.This product is applicable to the supporting use with equipment such as centrifuge, bipyramid drying, pneumatic conveying dryings.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is upright rotary-cut knife structure schematic diagram;
Fig. 4 is the B-B view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 pulverizes the structural representation of cutter for rotary-cutting type;
Among the figure: 1 feed hopper, 2 pulverizing chamber, 3 turning cylinders, 4 sharp cutting knife 5 upright rotary-cut cutter 6 rotary-cutting types are pulverized cutter 7 push-pull valves 8 setting gauges 9 discharging openings 10 base plates 11 cavitys 12 sewage draining exits 13 bearings 14 oil sealings 15 blades 16 rectangular-shaped upright cuttves
The specific embodiment
As Fig. 1, comprise feed hopper 1, pulverizing chamber 2, turning cylinder 3 is installed at the center in the pulverizing chamber, sharp cutting knife 4 is installed on the top of turning cylinder 3, and and then the outlet that sharp cutting knife 4 is aimed at feed hopper installs four upright rotary-cut cuttves 5 on the turning cylinder, be evenly equipped with six pulverizing cuttves 6 from top to bottom in the turning cylinder upper edge hand of spiral, setting gauge 8 (two risers) is installed in the bottom of turning cylinder, and the pulverizing chamber bottom is provided with discharging opening 9, has push-pull valve 7 on the discharging opening 9.Pulverizing chamber base plate 10 adopt labyrinth sealing with turning cylinder, it is blowdown cavity 11 that the below of pulverizing chamber connects pulverizing chamber, cavity 11 bottoms are sewage draining exit 12.Turning cylinder is connected with other main frame is supporting.
Structure such as Fig. 3 of upright rotary-cut cutter 5 are the cuttves that revolves that is vertically mounted on the turning cylinder, revolve the cutter end and upwards are converted into rectangular-shaped upright cutter 16 forms again.
Material enters pulverizing chamber 2 by feed hopper 1, at first by the sharp cutting knife 4 that rotates at a high speed, 5 pairs of materials of four upright rotary-cut cuttves carry out multi-faceted upright cutting, the rotary-cut fragmentation, pulverizing cutter 6 rotary-cut layer by layer by six rotary-cutting types then pulverizes, and utilize centrifugal force, make and produce collision between the material, pulverized material is under the gravity effect, arrive the pulverizing chamber bottom at last, the setting gauge 8 that fine powder is rotated is at a high speed transferred to discharging opening 9, meal is pulverized cutter 6 at a high speed rotatably and is pulverized once more and one of fine powder, by the setting gauge dial-out discharging opening of rotation at a high speed by the setting gauge 8 of at a high speed rotation spin-up upwards.The push-pull valve 7 control materials that discharging opening goes out are controlled the size of discharging particle diameter in the time of staying of pulverizing chamber.
Claims (7)
1, the wet product pulverizer of a kind of rotary-cutting type, comprise feed hopper (1), pulverizing chamber (2), it is characterized in that pulverizing chamber center installation turning cylinder (3), a sharp cutting knife (4) is installed on the top of turning cylinder, on turning cylinder, press the uniform pulverizing cutter of the hand of spiral (6), setting gauge (8) is installed in the bottom of turning cylinder, and the bottom of pulverizing chamber is provided with discharging opening (9).
2, pulverizer according to claim 1 is characterized in that adopting labyrinth seal between the base plate (10) of described pulverizing chamber and the turning cylinder (3).
3, pulverizer according to claim 1 is characterized in that connecting pulverizing chamber blowdown cavity (11) is set below pulverizing chamber, the blowdown cavity bottom is provided with sewage draining exit (12).
4, pulverizer according to claim 1 is characterized in that the front end of described turning cylinder is equipped with upright rotary-cut cutter (5).
5, pulverizer according to claim 1 is characterized in that described pulverizing cutter (6) is sharp cutting knife or rotary-cut cutter.
6, pulverizer according to claim 4 is characterized in that described upright rotary-cut cutter (5) is the cutter that revolves that is vertically mounted on the turning cylinder, revolves the cutter end and upwards is converted into rectangular-shaped again.
7, pulverizer according to claim 1 is characterized in that discharging opening (9) goes out to be provided with push-pull valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520080770.8U CN2770783Y (en) | 2005-03-05 | 2005-03-05 | Rotary-cut wet-product disintegrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520080770.8U CN2770783Y (en) | 2005-03-05 | 2005-03-05 | Rotary-cut wet-product disintegrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770783Y true CN2770783Y (en) | 2006-04-12 |
Family
ID=36704569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200520080770.8U Expired - Fee Related CN2770783Y (en) | 2005-03-05 | 2005-03-05 | Rotary-cut wet-product disintegrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770783Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941752A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Efficient sawtooth pulverizer for ceramic production |
| CN106984396A (en) * | 2017-04-12 | 2017-07-28 | 杨连国 | Automatic cycle pulverizer gathers materials injection apparatus |
| CN107930798A (en) * | 2017-12-23 | 2018-04-20 | 新昌县七星街道新伟机械厂 | A kind of plant sample crushing machine for plant inspection |
| CN107972204A (en) * | 2017-11-23 | 2018-05-01 | 广东奇德新材料股份有限公司 | One kind material grain rotary cutting apparatus |
| CN108722591A (en) * | 2018-07-18 | 2018-11-02 | 上海艾魁英生物科技有限公司 | A kind of high-moisture lysozyme dimer blocky-shaped particle grinding device |
| CN114226031A (en) * | 2021-11-12 | 2022-03-25 | 中怡德再生资源智能设备(杭州)有限公司 | Garbage cutting and crushing processor |
| CN115364989A (en) * | 2022-07-12 | 2022-11-22 | 甘肃农业大学 | Traction suspension type branch crushing equipment |
-
2005
- 2005-03-05 CN CN200520080770.8U patent/CN2770783Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941752A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Efficient sawtooth pulverizer for ceramic production |
| CN106984396A (en) * | 2017-04-12 | 2017-07-28 | 杨连国 | Automatic cycle pulverizer gathers materials injection apparatus |
| CN107972204A (en) * | 2017-11-23 | 2018-05-01 | 广东奇德新材料股份有限公司 | One kind material grain rotary cutting apparatus |
| CN107930798A (en) * | 2017-12-23 | 2018-04-20 | 新昌县七星街道新伟机械厂 | A kind of plant sample crushing machine for plant inspection |
| CN108722591A (en) * | 2018-07-18 | 2018-11-02 | 上海艾魁英生物科技有限公司 | A kind of high-moisture lysozyme dimer blocky-shaped particle grinding device |
| CN114226031A (en) * | 2021-11-12 | 2022-03-25 | 中怡德再生资源智能设备(杭州)有限公司 | Garbage cutting and crushing processor |
| CN115364989A (en) * | 2022-07-12 | 2022-11-22 | 甘肃农业大学 | Traction suspension type branch crushing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |