CN203778164U

CN203778164U - Vertical gradation type high-efficiency ultrafine grinder

Info

Publication number: CN203778164U
Application number: CN201420147391.5U
Authority: CN
Inventors: 周金龙
Original assignee: JIANGYIN LONGCHANG MACHINERY MANUFACTURING Co Ltd
Current assignee: JIANGYIN LONGCHANG MACHINERY MANUFACTURING Co Ltd
Priority date: 2014-03-31
Filing date: 2014-03-31
Publication date: 2014-08-20
Anticipated expiration: 2024-03-31

Abstract

The utility model relates to a vertical gradation type high-efficiency ultrafine grinder, belonging to the technical field of crushing equipment. The vertical gradation type high-efficiency ultrafine grinder comprises a grinder chamber (1), wherein a grinding spindle (2) penetrates through the grinder chamber (1) along the vertical direction; an upper cutter disc (3) and a lower cutter disc (4) are arranged on the grinding spindle (2); the upper cutter disc (3) is arranged above the lower cutter disc (4); coarsely-grinding blades (5) are arranged on the lower cutter disc (4); a plurality of cutter holders (6) are arranged on the upper cutter disc (3); the cutter holders (6) and the upper cutter disc (4) are arranged obliquely; and finely-grinding blades (7) are arranged on the cutter holders (6). In the vertical gradation type high-efficiency ultrafine grinder disclosed by the utility model, the upper cutter disc has the effect of realizing a certain degree of fine grinding, gradation, material pushing and air supply, so the energy consumption of a fan is reduced, the grinding efficiency of the grinder is improved and the material grinding effect is guaranteed.

Description

The efficient micronizer of vertical gradation formula

Technical field

The utility model relates to the efficient micronizer of a kind of vertical gradation formula, belongs to disintegrating apparatus technical field.

Background technology

In the industries such as Chinese medicine, chemical industry, food, it is matter of frequent occurrence that material is pulverized.Existing vertical crusher, material is pulverized entering behind pulverizer chamber by three road Disintegrating knifes (coarse crushing blade, thin Disintegrating knife, ultra-fine grinding blade), then enters grading room classification.But in the time pulverizing the larger material of some proportion, during due to three road blade rotation, produce certain windage, fan delivery is below difficult to material to draw up, thereby cause material in pulverizer chamber, to repeat to pulverize, not only affect crush efficiency but also affected the crushing effect of final material, power of fan is required greatlyr simultaneously, increased the energy consumption of pulverizer.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of vertical gradation formula efficient micronizer, its upper tool pan can play in small, broken bits, classification to a certain extent and promotion and the air-supply effect of material, reduce fan energy consumption, improve the crush efficiency of pulverizer, ensured the crushing effect of material.

The purpose of this utility model is achieved in that the efficient micronizer of a kind of vertical gradation formula, it comprises pulverizer chamber, described pulverizer is vertically coated with pulverizing main shaft in chamber, on described pulverizing main shaft, be provided with upper tool pan and lower cutterhead, described upper tool pan is positioned at lower cutterhead top, on described lower cutterhead, is provided with coarse crushing blade, is provided with multiple tool rests on described upper tool pan, described tool rest and upper tool pan are and are in tilted layout, and are provided with thin Disintegrating knife on described tool rest.

Compared with prior art, the utlity model has following beneficial effect:

The efficient micronizer of a kind of vertical gradation formula of the utility model, its upper tool pan can play in small, broken bits, classification to a certain extent and promotion and the air-supply effect of material, has reduced fan energy consumption, has improved the crush efficiency of pulverizer, has ensured the crushing effect of material.

Brief description of the drawings

Fig. 1 is the structural representation of the efficient micronizer of a kind of vertical gradation formula of the utility model.

Fig. 2 is the structural representation of upper tool pan in Fig. 1.

Wherein:

Pulverizer chamber 1

Pulverize main shaft 2

Lower cutterhead 3

Upper tool pan 4

Coarse crushing blade 5

Tool rest 6

Thin Disintegrating knife 7.

Detailed description of the invention

Referring to Fig. 1, Fig. 2, the efficient micronizer of a kind of vertical gradation formula of the utility model, it comprises pulverizer chamber 1, in described pulverizer chamber 1, be vertically coated with and pulverize main shaft 2, be provided with upper tool pan 3 and lower cutterhead 4 on described pulverizing main shaft 2, described upper tool pan 3 is positioned at lower cutterhead 4 tops, on described lower cutterhead 4, be provided with coarse crushing blade 5, on described upper tool pan 3, be provided with multiple tool rests 6, described tool rest 6 is and is in tilted layout with upper tool pan 3, is provided with thin Disintegrating knife 7 on described tool rest 6.

Claims

1. the efficient micronizer of vertical gradation formula, it is characterized in that: it comprises pulverizer chamber (1), in described pulverizer chamber (1), be vertically coated with and pulverize main shaft (2), on described pulverizing main shaft (2), be provided with upper tool pan (3) and lower cutterhead (4), described upper tool pan (3) is positioned at lower cutterhead (4) top, on described lower cutterhead (4), be provided with coarse crushing blade (5), on described upper tool pan (3), be provided with multiple tool rests (6), described tool rest (6) is and is in tilted layout with upper tool pan (3), on described tool rest (6), be provided with thin Disintegrating knife (7).