CN203818621U - Double roller ring die pressing machine - Google Patents

Abstract

The utility model belongs to the field of biomass energy and particularly relates to a double roller ring die pressing machine which comprises a power system, a ring die, press rolls, a rotating shaft and a feeding device, wherein the rotating shaft is provided with a plurality of press rolls. The double roller ring die pressing machine has the advantages that the rotating shaft is provided with the press rolls, pressure which the rotating shaft is subject to is reduced, the service life of a bearing is effectively prolonged, the cost of accessory replacement and the loss caused by shutdown during accessory replacement are reduced.

Description

Cross collar mould press

Technical field

The utility model belongs to biomass energy source domain, particularly a kind of cross collar mould press.

Background technology

Biomass energy belongs to the important component part of new forms of energy, has the key properties such as pollution-free, renewable, and the use that increases biomass sources can effectively reduce the discharge capacity of carbon dioxide, reduces environmental pollution; Secondly, biomass energy source is wide, utilization is convenient, cost of material is cheap, and its remaining waste residue that burns is good fertilizer, can promote the development of the ecological agriculture to the utilization of biomass energy.

Existing bio-fuel press has adopted traditional feed granulating mode, be that raw material adds from ring mould inside, roll and extrude ring mould and moulding via pressure roller, main shaft in prior art in pressure roller has born great pressure, be easy to just damage, usually need to change, both increased the accessory cost of direct losses, the shut-down causing when replacement has also caused the indirect loss of enterprise.

Utility model content

The technical problems to be solved in the utility model is: the cross collar mould press that a kind of long service life is provided.

For solving the problems of the technologies described above, the utility model provides following technical scheme:

A kind of cross collar mould press, comprises dynamical system, ring mould, pressure roller, rotating shaft and feed arrangement, it is characterized in that, a rotating shaft is provided with multiple pressure rollers.Feed arrangement and dynamical system are prior art, and it is 201120114745.2 feeding serew mechanism that feed arrangement can adopt application number, also can adopt other existing feed arrangements.

Preferably, in order farthest to utilize the operating efficiency of press, the overall width of the multiple pressure rollers in a rotating shaft that coexist adds that the gap between pressure roller is suitable with the width of ring mould.

Preferably, the material hole of ring on mould is corresponding with pressure roller, that is to say on ring mould corresponding to gap between pressure roller and does not expect hole.

Preferably, a rotating shaft is provided with two pressure rollers.

The beneficial effects of the utility model are that a rotating shaft is provided with multiple pressure rollers, have reduced the pressure that rotating shaft is born, and have effectively extended the service life of bearing, have reduced the loss of stopping work and causing when changing the cost of accessory and changing accessory.

Brief description of the drawings

Fig. 1 is the cutaway view of pressure roller of the present utility model.

Fig. 2 is the structural representation of ring mould of the present utility model.

1. rotating shaft; 2. pressure roller; 3. ring mould; 4. material hole.

Detailed description of the invention

A kind of cross collar mould press, comprises dynamical system, ring mould 3, pressure roller 2, rotating shaft 1 and feed arrangement, is provided with in the present embodiment two pressure rollers 2 in rotating shaft 1; The overall width of multiple pressure rollers 2 adds that the gap of 2 of pressure rollers is suitable with the width of ring mould 3; The material hole 4 of ring on mould 3 is corresponding with pressure roller 2, that is to say on ring mould 3 corresponding to the gap of 2 of pressure rollers and does not expect hole 4.

More than show and only described principal character of the present utility model and main points.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments.Do not departing under the prerequisite of inventive point and protection domain, the utility model also has various variations, and these changes and improvements all will fall in the claimed scope of the utility model.

Claims (4)

1. a cross collar mould press, comprises dynamical system, ring mould, pressure roller, rotating shaft and feed arrangement, it is characterized in that, a rotating shaft is provided with multiple pressure rollers.

2. cross collar mould press as claimed in claim 1, is characterized in that, the overall width of the multiple pressure rollers in a rotating shaft that coexist adds that the gap between pressure roller is suitable with the width of ring mould.

3. cross collar mould press as claimed in claim 1, is characterized in that, the material hole on ring mould is corresponding with pressure roller.

4. the cross collar mould press as described in claim 1-3 any one, is characterized in that, a rotating shaft is provided with two pressure rollers.