CN2875591Y

CN2875591Y - Twig crushing machine

Info

Publication number: CN2875591Y
Application number: CN 200520032268
Authority: CN
Inventors: 刘成军
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-10
Filing date: 2005-10-10
Publication date: 2007-03-07
Anticipated expiration: 2015-10-10

Abstract

The utility model provides a perfect branch pulverizer for the crushing technical field of the agriculture and forestry products. The utility model is characterized in that an extrusion device, a cutting and crushing device and a power transmission device are arranged; three pairs of press rolls are arranged in the extrusion device; a side blade is arranged in the cutting and crushing device; the pendulum branch (oak branch, cotton straw, etc) is squeezed into flat-type after feeding and is then cut into section-type by the plane iron and is bungled into small grains (0.1-1cm) by the pendulum, which can satisfy the material requirement of the fungus such as mushroom and so on. The utility model has the advantages of reducing the cost of oak mushrooms, saving the resource, simple structure, low cost, wide market prospect and suitable for generalization and so on.

Description

The branch pulverizer

Technical field

The utility model belongs to agriculture and forestry product crushing technology field, is specifically related to a kind of branch pulverizer.

Background technology

Existing branch branch, as the oak of kind of mushroom, this kind arboreal growth is very slow, and people use tree bar plantation oak mushroom after felling, and this mushroom is best in the mushroom kind.And with regard to the branch of its oak, discarded often or be used as fuel and use, cause bigger waste.This kind oak is owing to poor growth, and felling is more, thereby causes oak to become very expensive timber.

Summary of the invention

The purpose of this utility model is a kind of machine that is used to pulverize the oak branch of design, will discard branch and plant mushroom as Bag Material.

For reaching above-mentioned purpose, the main technical schemes that the utility model is taked is provided with pressurizing unit, the cutting and grinding device, actuating unit, frame, pressurizing unit is located at the front portion of frame, the pressurizing unit front end is provided with charging aperture, the cutting and grinding device is located at the middle part of frame, the discharge end of the charging termination pressing device of cutting and grinding device, actuating unit is located at the bottom of frame, and the output shaft of actuating unit links to each other with the power input shaft of pressurizing unit, cutter sweep, reducing mechanism respectively, the frame rear portion is provided with discharging opening, thereby constitutes a kind of branch pulverizer.

The utility model is owing to adopted technique scheme, and the branch bar can feed through charging aperture, becomes flat-shaped through the extruding branch, cutter blade on the cutting and grinding device shape that is cut into pieces is pounded into the granule of 0.1～1cm by the pendulum hammer of reducing mechanism, can satisfy the requirement of plantation Bag Material mushroom, can be used to pulverize branches such as cotton stalk equally, compared with prior art, have and economize on resources, cut the waste, reduce the mushroom cost, simple in structure, cheap, market prospects are wide, are suitable for remarkable advantages such as popularization.

Description of drawings

Fig. 1 is a general assembly structural representation of the present utility model.

The specific embodiment

Further specify concrete structure of the present utility model and position relation in conjunction with the accompanying drawings and embodiments.

Referring to Fig. 1, embodiment of the present utility model, its structure is made up of pressurizing unit, cutting and grinding device, actuating unit 13, frame 1.Pressurizing unit comprises: pressure roller 2, axle 3, gear 4; The cutting and grinding device comprises: rotating shaft 5, cutterhead 6, cutter blade 7, pendulum 8, cracking cabin 9, bottom knife 10; Actuating unit 13 comprises: motor, decelerator.Pressure roller 2 is three pairs, every pair has two pressure rollers, and the three pairs of pressure rollers are oblique line shape to be arranged, and the shape setting that tapers off is worked by feeding end in the gap between the every pair of pressure roller 2, pressure roller 2 is contained in the middle part of axle 3, the two ends of axle 3 are contained on the frame 1 rotatable, and an end of axle 3 passes frame 1, and this end is equipped with gear 4, gear 4 is three groups and intermeshes, be used for transferring power, drive axle 3, pressure roller 2 rotates.This end is provided with charging aperture 11. rotating shafts 5 one ends, and to be contained in the middle part of frame 1 rotatable, cracking cabin 9 bottoms are contained on the frame 1, the other end of rotating shaft 5 is contained in the cracking cabin 9, the middle part of rotating shaft 5 is fixed with cutterhead 6, cutter blade 7 is contained in the periphery of cutterhead 6, bottom knife 10 is contained on the frame 1 with the corresponding below of blade of cutter blade 7, and pendulum 8 is contained in the rotating shaft 5 in the cracking cabin 9, can realize beating with the rotation of rotating shaft 5 pounding.The end that rotating shaft 5 is contained in frame 1 is provided with belt wheel, and the belt wheel that is used on the output with the transmission device decelerator links to each other.The motor reducer of actuating unit 13 is contained in the bottom of frame 1.The bottom of pulverizing storehouse 9 is provided with discharging opening 12.

Claims

1, a kind of branch pulverizer, has frame [1], actuating unit [13], it is characterized in that also having pressurizing unit, the cutting and grinding device, pressurizing unit is contained in the front portion of frame [1], the front end of pressurizing unit is provided with charging aperture [11], the cutting and grinding device is located at the middle part of frame [1], the discharge end of the charging termination pressurizing unit of cutting and grinding device, actuating unit [13] is located at the bottom of frame [1], and the output shaft of actuating unit links to each other with the power input shaft of cutting and grinding device, pressurizing unit respectively.

2, a kind of branch pulverizer according to claim 1, it is characterized in that described pressurizing unit comprises: pressure roller [2], axle [3], gear [4], described cutting and grinding device comprises: rotating shaft [5], cutterhead [6], cutter blade [7], pendulum [8], cracking cabin [9], bottom knife [10], pressure roller [2] are contained in the middle part of axle [3], pressure roller [2] is provided with in pairs, the frame [1] that is contained in axle [3] goes up rotatable, and an end of axle [3] passes frame [1], and gear [4] is contained on this end, the middle part that rotating shaft [5] one ends are contained in frame [1] turns, cracking cabin [9] bottom is contained on the frame [1], and the middle part of rotating shaft [5] is fixed with cutterhead [6], and cutter blade [7] is contained on the periphery of cutterhead [6], bottom knife [10] is contained on the frame [1] with the corresponding below of blade of cutter blade [7], and pendulum [8] is contained in the rotating shaft [5] in the cracking cabin [9].

3, according to a kind of branch pulverizer of claim 2, it is characterized in that described pressure roller [2] is at least three pairs, the three pairs of pressure rollers are oblique line shape to be arranged, the shape setting that tapers off of the gap between every pair of pressure roller [2].