CN2329438Y

CN2329438Y - Vertical disintegrator without screen

Info

Publication number: CN2329438Y
Application number: CN 98200991
Authority: CN
Inventors: 吴峻锋; 吴适旭
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-09
Filing date: 1998-02-09
Publication date: 1999-07-21
Anticipated expiration: 2008-02-09

Abstract

The utility model relates to a vertical disintegrator without a sieve, which is characterized in that an outer cylinder knife seat is fixed on a machine table. A plurality of rows of upright outer knives are arranged on the inner circumferential surface of the outer cylinder knife seat, and upright cascade disintegrating knives are arranged in the outer cylinder knife seat. The disintegrating knives are driven by a driving mechanism, and a cover body is arranged above the outer cylinder knife seat. The side edge of the cover body is provided with a feeding mechanism, and an air extractor is arranged above the cover body. The acting surface of the disintegrator is the full circumferential area, and the disintegrating time can be shortened. The utility model improves the disintegrating efficiency. Fine materials which are disintegrated are extracted by the air extractor above the cover body, and disintegrating materials with different granularity can be obtained, which only needs to control the vacuum suction of the air extractor. The utility model has the advantages of wider application range and convenient use.

Description

The pulverizer of vertical no screen cloth

The utility model relates to pulverizer, refers in particular to a kind of pulverizer of vertical no screen cloth.

Pulverizer commonly used as shown in Figure 1, on board, be horizontally set with main shaft 30, most cuttves 31 of pulverizing are arranged in level installing on it, below pulverizing cutter 31, be provided with arcuation screen cloth 32, above pulverizing cutter 31, be provided with material inlet 33, set firmly plural outer cut 34 in two sides of pulverizing cutter 31 revolution periphery.Material is entered by material inlet 33, pulverizes by the pulverizing cutter 31 and the fixing outer cut 34 of rotation, and thinner material falls through screen cloth 32, obtains comminuting matter, and thick material continues to be pulverized, and its major defect is as follows:

1, because curved screen 32 accounts for 1/2nd of garden week, and material inlet 33 accounts for 1/4th, it is remaining 1/4th that 34 of outer cuts account for, and comminuting matter only carries out pulverizing between cutter 31 and the outer cut 34, so the pulverizing area is little, crush efficiency is low.

When 2, using, wish to get varigrained material, must change the screen cloth of different sieve apertures, and screen cloth very easily blocked by material, so frequent cleaning screen cloth in the use uses inconvenience.

When 3, desire was pulverized thinner material, sieve aperture is easier to block, and can't use, so reduce its scope of application.

The purpose of this utility model is to provide a kind of pulverizer of vertical no screen cloth, reaches to increase to pulverize area, improves the purpose of crush efficiency and expansion range of application.

The purpose of this utility model is achieved in that a kind of pulverizer of vertical no screen cloth, it is characterized in that on board, setting firmly the urceolus tool rest, the installing majority is arranged upright outer cut on the periphery within it, in this urceolus tool rest, be provided with upright stacked pulverizing cutter, this pulverizing cutter drives by driving mechanism, this urceolus tool rest top installing cover body, this cover body side installing feeding mechanism, the top installing air exhauster of this cover body.

Major advantage of the present utility model is:

1, owing to pulverize outer cut 21 vertical setting in cutter 3 and the urceolus tool rest 2, material is by vertical axially entering, and the thin material after the pulverizing so pulverization face is the wholecircle area, can shorten the pulverizing time, the raising crush efficiency by air exhauster 7 extractions of top.

2, because the thin material after pulverizing is extracted out by the air exhauster 7 of cover body 5 tops, need will not obtain the thin material of even particle size, not need to be provided with screening and cleaning screen cloth through screening, very easy to use.

3, wish to get varigrained comminuting matter, only need control the pull of vacuum of air exhauster 7, do not need to change screen cloth, be applicable to the material of pulverizing any granularity, have the range of application of broad as method commonly used.

Below in conjunction with preferred embodiment and accompanying drawing the utility model is further specified:

Fig. 1 is the structural representation of pulverizer commonly used:

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is a decomposing schematic representation of the present utility model;

Fig. 4 is urceolus tool rest of the present utility model and the perspective exploded view of pulverizing cutter;

Consult Fig. 2-Fig. 4, the utility model is included in the fixing urceolus tool rest 2 of installing on the board 1, upright outer cut 21 of installing number row on side face of garden in it, and in urceolus tool rest 2, install upright stacked pulverizing cutter 3 (as shown in Figure 4), pulverize cutter 3 by driving mechanism 4 driven rotary.Installing cover body 5 on the urceolus tool rest 2 is at the side installing feeding mechanism 6 of cover body 5, installing air exhauster 7 above cover body 5.

The course of work of the present utility model is as follows: by feeding mechanism 6 material is sent in the cover body 5, because the bulk materials of pulverizing is not heavier, can be toward falling in the urceolus tool rest 2, driving mechanism 4 drives pulverizes cutter 3 rotations, the outer cut of pulverizing in cutter 3 and the urceolus tool rest 2 21 cuts pulverizing, pulverizes the thin material in back owing to the air exhauster 7 that weight is set at cover body 5 tops is extracted out.Desire is pulverized varigrained thin material, only need control the pull of vacuum of air exhauster 7, and is easy to use, and has the range of application of broad.

Claims

1, a kind of pulverizer of vertical no screen cloth, it is characterized in that on board, setting firmly the urceolus tool rest, the installing majority is arranged upright outer cut on the periphery within it, in this urceolus tool rest, be provided with upright stacked pulverizing cutter, this pulverizing cutter drives by driving mechanism, this urceolus tool rest top installing cover body, this cover body side installing feeding mechanism, the top installing air exhauster of this cover body.