CN201988428U - Ultrafine grinder - Google Patents

Ultrafine grinder Download PDF

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Publication number
CN201988428U
CN201988428U CN2011201026161U CN201120102616U CN201988428U CN 201988428 U CN201988428 U CN 201988428U CN 2011201026161 U CN2011201026161 U CN 2011201026161U CN 201120102616 U CN201120102616 U CN 201120102616U CN 201988428 U CN201988428 U CN 201988428U
Authority
CN
China
Prior art keywords
cutter
door
bin
grinding
rotating shaft
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
Application number
CN2011201026161U
Other languages
Chinese (zh)
Inventor
杨文全
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.)
YUNNAN TONGYU TRANSMISSION PARTS Co Ltd
Original Assignee
YUNNAN TONGYU TRANSMISSION PARTS 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 YUNNAN TONGYU TRANSMISSION PARTS Co Ltd filed Critical YUNNAN TONGYU TRANSMISSION PARTS Co Ltd
Priority to CN2011201026161U priority Critical patent/CN201988428U/en
Application granted granted Critical
Publication of CN201988428U publication Critical patent/CN201988428U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an ultrafine grinder. A grinding bin is installed on a machine frame; a motor is installed at the lower part of the machine frame; a grinding cutter is installed inside the grinding bin; the grinding cutter is installed on a rotating cutter head and driven by the motor; a screen disc is installed at the outer end of the rotating cutter head; a bin door rotating shaft is installed on a bin door; a feed port of a feed hopper is formed in the middle of the bin door; a fixed cutter is installed on the inner side of the bin door; and cooling water tanks are installed on the outer side of a side plate and at the top of the grinding bin. By adopting the technical scheme, materials in the bin collide with each other under a high-speed rotation of the grinding cutter and the fixing cutter, the blades of the grinding cutter and the fixing cutter cut or smash the materials and the materials are ground into powder with high fineness; and in the working process of equipment, circulating cooling water is filled into the cooling water tanks, so that the working temperature of the bin is reduced and the high-temperature cooking of the materials are avoided.

Description

Ultrafine crusher
Technical field
The utility model belongs to the pulverizer technical field, relates to a kind of ultrafine crusher.
Background technology
A lot of Chinese medicines need be pulverized after drying, and the fineness of pulverizing high-drug-effect more is good more.The pulverizer kind that is used for the Chinese medicine pulverizing at present is a lot, the general structure of pulverizer that can carry out the above ultra-fine grinding of 400 orders is complicated, the employing air blast collision mode that has is pulverized, this mode equipment investment is bigger, the mode of the employing mechanical lapping that also has is pulverized, and this mode is produced high temperature easily material is burnt.
Summary of the invention
The utility model is in the prior art, and ultrafine crusher or investment is bigger, or the not good problem of crushing effect provide a kind of ultrafine crusher, and this machine technology scheme is as follows:
A kind of ultrafine crusher is equipped with on its frame and pulverizes the storehouse; Frame lower is equipped with motor, driving wheel is installed on the machine shaft, in the side of pulverizing the storehouse feed hopper is installed, the lower end is equipped with discharge nozzle, pulverize in the storehouse pulverizing cutter is installed, a side of pulverizing the storehouse is equipped with side plate, opposite side is equipped with door, at the side plate middle part axle sleeve is installed, and rotating shaft is installed in the axle sleeve, one end of rotating shaft is installed driven pulley, driven pulley is connected with belt with driving wheel, and the other end of rotating shaft is equipped with rotating cutter-head, and the outer end of rotating cutter-head is equipped with screen tray, the middle part is equipped with the pulverizing cutter, the door rotating shaft is installed on door, and door rotating shaft one end is fixed on the door, and the other end is fixed between the sidewall of pulverizing the storehouse, the middle part design of door has the charging aperture of feed hopper, and the installed inside of door has dead knife; In the outside of side plate and the top in pulverizing storehouse cooling water tank is installed; Being installed in pulverizing cutter on the cutterhead has inside and outside two-layerly, and the dead knife that is installed on the door also has inside and outside two-layer.
After adopting the technical program, after material enters casing from charging aperture, in warehouse, pulverize, the rotation of knife up speed was pulverized in the drive activity when rotating cutter-head rotated at a high speed in the warehouse, its blade shreds material or break up, and in addition, material once more high velocity impact takes place with fixing pulverizing cutter and crashes under the promotion of activity pulverizing cutter, through after a while, material falls into discharging opening after being crushed to certain fineness from the sieve aperture of screen tray.Equipment feeds recirculated cooling water in the course of the work in cooling water tank, to reduce the operating temperature in the casing, avoid material by high-temperature maturing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of ultrafine crusher is equipped with on its frame 1 and pulverizes storehouse 5; Frame lower is equipped with motor 2, driving wheel 3 is installed on the machine shaft, in the side of pulverizing storehouse 5 feed hopper 14 is installed, the lower end is equipped with discharge nozzle 20, pulverize to be equipped with in the storehouse 5 and pulverize cutter 12, a side of pulverizing storehouse 5 is equipped with side plate 10, opposite side is equipped with door 16, at side plate 10 middle parts axle sleeve 7 is installed, rotating shaft 8 is installed in the axle sleeve, an end of rotating shaft 8 is installed driven pulley 9, driven pulley 9 is connected with driving wheel 3 usefulness belts 4, the other end of rotating shaft 8 is equipped with rotating cutter-head 11, and the outer end of rotating cutter-head 11 is equipped with screen tray 13, and the middle part is equipped with pulverizes cutter 12, door rotating shaft 18 is installed on door 16, door rotating shaft 18 1 ends are fixed on the other end on the door 16 and are fixed between the sidewall of pulverizing storehouse 5, and the design of the middle part of door 16 has the charging aperture 17 of feed hopper 14, and the installed inside of door 16 has dead knife 19; In the outside of side plate 10 and the top in pulverizing storehouse 5 cooling water tank 6 is installed; Being installed in pulverizing cutter 12 on the cutterhead 11 has inside and outside two-layerly, and the dead knife 19 that is installed on the door also has inside and outside two-layer.

Claims (3)

1. ultrafine crusher is equipped with on its frame (1) and pulverizes storehouse (5); Frame lower is equipped with motor (2), driving wheel (3) is installed on the machine shaft, in the side of pulverizing storehouse (5) feed hopper (14) is installed, the lower end is equipped with discharge nozzle (20), pulverize to be equipped with in the storehouse (5) and pulverize cutter (12), it is characterized in that: a side of pulverizing storehouse (5) is equipped with side plate (10), opposite side is equipped with door (16), at side plate (10) middle part axle sleeve (7) is installed, rotating shaft (8) is installed in the axle sleeve, one end of rotating shaft (8) is installed driven pulley (9), driven pulley (9) is connected with belt (4) with driving wheel (3), and the other end of rotating shaft (8) is equipped with rotating cutter-head (11), and the outer end of rotating cutter-head (11) is equipped with screen tray (13), the middle part is equipped with pulverizes cutter (12), go up installation door rotating shaft (18) at door (16), door rotating shaft (18) one ends are fixed on the door (16), and the other end is fixed between the sidewall of pulverizing storehouse (5), the middle part design of door (16) has the charging aperture (17) of feed hopper (14), and the installed inside of door (16) has dead knife (19).
2. ultrafine crusher as claimed in claim 1 is characterized in that: in the outside of side plate (10) and the top in pulverizing storehouse (5) cooling water tank (6) is installed.
3. ultrafine crusher as claimed in claim 2 is characterized in that: being installed in pulverizing cutter (12) on the cutterhead (11) has inside and outside two-layerly, and the dead knife (19) that is installed on the door also has inside and outside two-layer.
CN2011201026161U 2011-04-01 2011-04-01 Ultrafine grinder Expired - Fee Related CN201988428U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201026161U CN201988428U (en) 2011-04-01 2011-04-01 Ultrafine grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201026161U CN201988428U (en) 2011-04-01 2011-04-01 Ultrafine grinder

Publications (1)

Publication Number Publication Date
CN201988428U true CN201988428U (en) 2011-09-28

Family

ID=44664933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201026161U Expired - Fee Related CN201988428U (en) 2011-04-01 2011-04-01 Ultrafine grinder

Country Status (1)

Country Link
CN (1) CN201988428U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133553A (en) * 2011-04-01 2011-07-27 通海贝斯特机械有限公司 Ultrafine pulverizer
CN104520007A (en) * 2012-06-14 2015-04-15 雷特希有限责任公司 Rotor mill having direct or indirect cooling of the milling chamber of the rotor mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133553A (en) * 2011-04-01 2011-07-27 通海贝斯特机械有限公司 Ultrafine pulverizer
CN104520007A (en) * 2012-06-14 2015-04-15 雷特希有限责任公司 Rotor mill having direct or indirect cooling of the milling chamber of the rotor mill
CN104520007B (en) * 2012-06-14 2017-03-15 雷特希有限责任公司 The rotor-grinding machine of its grinding chamber is directly or indirectly cooled down

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110928

Termination date: 20140401

C17 Cessation of patent right