CN2759598Y

CN2759598Y - Multi-functional crusher

Info

Publication number: CN2759598Y
Application number: CN 200520089042
Authority: CN
Inventors: 姚民
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-20
Filing date: 2005-01-20
Publication date: 2006-02-22
Anticipated expiration: 2015-01-20

Abstract

The utility model relates to a multifunctional crusher, which belongs to the grinding or crushing technical field. The utility model is provided with a crushing feed hopper, an upper crushing chamber, a lower crushing chamber, a supporting rack, a motor, a discharge hopper and a hammer piece frame in the crushing chamber. One side of the upper crushing chamber is provided with a guillotining kneading grass material inlet, the position of the guillotining kneading grass material inlet is provided with a fixed cutter and the hammer piece frame is provided with a movable cutter. The utility model is characterized in that a semicircular fixed tooth plate and a detachable semicircular movable tooth plate are arranged between the hammer piece frame and the crushing chamber, the position of a window arranged on one side of the fixed tooth plate is provided with a detachable upper screen piece and the inner side of the movable tooth plate at the lower part of the fixed tooth plate is provided with a detachable lower screen piece. When guillotining grass, the upper movable tooth plate is arranged, and the upper screen piece and the lower screen piece are removed; the grass materials cut by the movable cutter and the fixed cutter are kneaded under the combined action of a hammer piece on the hammer piece frame, the fixed tooth plate and the movable tooth plate. When crushing grains or branning straw stalks, the movable tooth plate is removed, and the upper screen piece and the lower screen piece are arranged; material crushing can be achieved under the combined action of the hammer piece, the fixed tooth plate and the movable tooth plate. The utility model thoroughly solves the problem that the existing crusher has low work efficiency and easy heat generation of the motor, and has grass guillotining and kneading functions at the same time; the utility model is really a new product welcomed by extensive farmers.

Description

Multifunctional crusher

Technical field

The utility model relates to a kind of multifunctional crusher that belongs to abrasive dust or crushing technology field.

Background technology

Now common small-sized multipurpose pulverizer major part exists all when pulverizing the careless operation of grain and hand hay cutter that efficient is low, load grass big, that motor easily generates heat, moisture content is higher is difficult to rub operation shortcomings such as (the hand hay cutter grass after rubbing are more conducive to digesting and assimilating of livestock) on the market.In addition the said equipment material receiving port end very overhead when pulverizing grain, tangerine bar chaff equalization, inconvenience connects material.

Summary of the invention

The purpose of this utility model is exactly the multifunctional crusher that provides a kind of comminution process efficient height, the careless operation of hand hay cutter to have the function of rubbing in order to solve disadvantages of background technology.

The purpose of this utility model is achieved in that it is provided with the hammer leaf frame of pulverizing in feed hopper, last pulverizing chamber, following pulverizing chamber, support, motor, discharge bucket, the pulverizing chamber, be provided with hand hay cutter in last pulverizing chamber one side and rub careless feeding mouth, rub careless feeding mouth at hand hay cutter and be provided with stationary knife, on the hammer leaf frame, be provided with moving knife.Between the outer ring surface of hammer leaf frame rotation and last pulverizing chamber, be provided with the fixed tooth plate of semicircle, side at fixed tooth plate is provided with window, this window is provided with dismountable top sieve sheet, between the outer ring surface of hammer leaf frame rotation and following pulverizing chamber, be provided with the swing tooth plate of dismountable semicircle, be provided with dismountable sheet of sieve down in the inboard of fixed tooth plate bottom swing tooth plate, the structure of fixed tooth plate and swing tooth plate is that the semicircle metallic plate is provided with the tooth that is staggered.

The utility model is compared background technology and had following advantage: 1. owing to be provided with fixed tooth plate in pulverizing chamber, the hammer leaf high speed pole of rotation the earth on hammer leaf frame and the hammer leaf frame has improved the operating efficiency of grain pulverizing and tangerine bar chaffization; 2. the setting of fixed tooth plate and swing tooth plate makes the utility model also have the function of rubbing grass in the hand hay cutter grass.

Description of drawings

Fig. 1 is the utility model structure principle chart.

Fig. 2 is the utility model vertical view cutaway drawing.

Fig. 3 is the A zoomed-in view of Fig. 2.

Fig. 4 is a whirlwind discharging machine structure principle chart.

Fig. 5 is fixed tooth plate or swing tooth plate structure chart.

Fig. 6 is that the K of Fig. 5 is to zoomed-in view.

Fig. 7 is the vertical view of Fig. 5.

The specific embodiment

The utility model is described in further detail by embodiment below in conjunction with accompanying drawing: as shown in Figure 1 and Figure 2, the utility model is provided with pulverizing chamber, pulverizing chamber mainly is made of last pulverizing chamber 8 and following pulverizing chamber 6, the pulverizing chamber bottom is provided with support 1, discharge bucket 5, motor 2 and belt housing 3, last pulverizing chamber 8 tops are provided with pulverizes feed hopper 11, screws star handle 7 and can open pulverizing chamber 8 and change parts or maintenance.Motor 2 drives hammer leaf frame 15 rotation at a high speed by V belt 4 and belt pulley 21.Fixed tooth plate 17 is fixing by bolt 12.The utility model is when the careless operation of hand hay cutter, take off top sieve sheet 9, take off down sieve sheet 19, install swing tooth plate 20, the raw material grass is when hand hay cutter is rubbed forage bucket 22 and hand hay cutter and rubbed careless feeding mouth 10 chargings like this, moving knife 18 on the hammer leaf frame 15 is rubbed the relative motion of the fixing stationary knife 14 in careless feeding mouth 10 places and is cut the raw material grass with hand hay cutter, material grass after rubbing cutting under the hammer leaf on the hammer leaf frame 15 and fixed tooth plate 17 and swing tooth plate 20 actings in conjunction, hand hay cutter is rubbed window and discharge bucket 5 dischargings that grass is provided with on fixed tooth plate 17 under action of centrifugal force.Material grass after the cutting is digested and assimilated being beneficial to livestock after rubbing.The utility model is when pulverizing grain or tangerine bar chaff equalization, dismounting is swing tooth plate 20 down, install top sieve sheet 9 and sieve sheet 19 down, raw material to be pulverized is through pulverizing feed hopper 11 chargings, under the acting in conjunction of hammer leaf on the hammer leaf frame 15 and fixed tooth plate 17, pulverize raw material, pulverize raw material through top sieve sheet 9 and sieve sheet 19 and discharge bucket 5 dischargings down.Connect material for convenience and prevent that the pulverizing chamber material stock from stopping up, be connected with small-sized whirlwind discharging machine as shown in Figure 4 at the place, outer end of discharge bucket 5, raw material is through whirlwind discharging machine material bin 23, carrier pipe 24 and 26 dischargings of whirlwind discharging machine discharging opening.Air in the carrier pipe 24 is discharged through air outlet 25.The crush efficiency that is arranged so that of the utility model fixed tooth plate 17 improves, and has solved the problem that the motor feels hot substantially.

Claims

1, a kind of multifunctional crusher, it is provided with the pulverizing feed hopper, last pulverizing chamber, following pulverizing chamber, support, motor, discharge bucket, hammer leaf frame in the pulverizing chamber, be provided with hand hay cutter in a side of last pulverizing chamber and rub careless feeding mouth, rub careless feeding mouth place at hand hay cutter and be provided with stationary knife, on the hammer leaf frame, be provided with moving knife, it is characterized in that between the outer ring surface of hammer leaf frame rotation and last pulverizing chamber, being provided with the fixed tooth plate of semicircle, side at fixed tooth plate is provided with window, this window is provided with dismountable top sieve sheet, between the outer ring surface of hammer leaf frame rotation and following pulverizing chamber, be provided with the swing tooth plate of dismountable semicircle, be provided with dismountable sheet of sieve down in the inboard of fixed tooth plate bottom swing tooth plate, the structure of described fixed tooth plate and swing tooth plate is that the semicircle metallic plate is provided with the tooth that is staggered.