CN88201326U - Small type feedstuff pulverizing mixer - Google Patents

Abstract

The utility model discloses a small type feedstuff pulverizing mixer, comprising a mixing mechanism and a pulverizing mechanism arranged on the mixing mechanism. The utility model is characterized in that the inner casing of the mixing mechanism adopts the structure that the upper part and is a square and the lower part gradually transits into a circular shape, and the hammer frame plate assembly of the pulverizing mechanism is connected with a boss with a positioning table through bolts. Blades on the hammer frame plate assembly are additionally welded with a throwing rod, are alternatively arranged along the axial direction from dense to rare, and can swing relatively around a pin shaft. The utility model, which has the advantages of compact structure, high productive efficiency, convenient operation, combines the mixing and the pulverizing as an entity, and overcomes the disadvantages that the production is performed by the pulverizing and the mixing two single machines, the hammer frame plate is hard to repair, and the blades on the hammer frame plate are easy to wear out.

Description

Small type feedstuff pulverizing mixer

The utility model belongs to a kind of pulverizer that has the rotation hammer element, particularly relates to a kind of bottom and has the vertical feed pulverizing mixer of puddling device.

At present, in the feed grinder hammer frame plate is welded on the propeller boss, then propeller boss is installed on the motor output shaft, such mounting means causes hammer frame plate mounting or dismounting difficulty, be unfavorable for changing hammer leaf element and maintenance, the pulverizing hammer leaf design irrational distribution of arranging on the hammer frame plate simultaneously, arrange in the axial direction isodensity, the hammer leaf wearing and tearing are uneven, because pulverizer and mixer work independently, puddle in the mixer of will packing into after feed is pulverized in addition, make to pulverize and puddle disconnection, whole unit floor space is big, and labor strength is big.

The purpose of this utility model is to provide a kind of hammer leaf connection and reasonable arrangement, and mounting or dismounting are convenient, and compact conformation integrates and pulverizes the small-sized feed pulverizing mixer group of puddling.

The purpose of this utility model is achieved in that the main body that device constitutes this machine of puddling by reducing mechanism and its underpart.Hammer frame plate assembly in the reducing mechanism is by the blade that four tops are welded with the material casting rod two center round hammer frame plates with holes to be welded, uniform several bearing pins on the hammer frame plate assembly, some interlaced arrangement and the axial hammer leaf that do not wait of density are housed on every bearing pin, the propeller boss that will be connected on the motor output shaft is made middleware then, use bolted, the outer cup of its hammer frame plate assembly that raindrop formula sieve sheet is arranged by back, propeller boss shoulder location.

In the utility model on the hammer frame plate assembly uniform bearing pin be 4～8, the hammer leaf of installing on the bearing pin is 3～6.

The device of puddling of the utility model reducing mechanism bottom is center dress helical stir axle, and puddling the device inner housing is the top square, the bottom by square gradually transition be round structure, and respectively establish a discharging opening in the housing upper and lower.

For preventing dust pollution, the utility model is provided with dust excluding hood on reducing mechanism.

Accompanying drawing 1 is that small-sized feed is pulverized mixer front view (summary is with scheming),

Accompanying drawing 2 is that small-sized feed is pulverized the mixer vertical view,

Accompanying drawing 3 reducing mechanism schematic diagrames,

Accompanying drawing 4 is the hammer leaf layout drawing.

Below in conjunction with accompanying drawing in detail an embodiment of the present utility model is described in detail: being provided with the device body fuselage of puddling of puddling motor cabinet 24 is circular platform type, be equipped with on its motor cabinet 24 and puddle motor 25, big belt wheel 16 with V-belt 1 and small pulley 3 and shaft lower end links, have screw feeder 12 on the shaft, puddler 14 and upright tube 11, shaft upper and lower side bearing 9,15 and bearing cap 7 itself and body are joined, its inner housing is the top square, the bottom by square gradually transition be round structure, front part of a body is provided with sight glass 10 and blowing handle 18, the bottom is provided with hopper 22, side is provided with top discharge mouth 17, and the rear end is provided with lower discharge port 28.Right-hand member is secondary bin gate 26 on the device body puddling, with snap close 8 fastenings, left end dress reducing mechanism support 30, and make reducing mechanism and puddle device and communicate, reducing mechanism 23 installs pulverizes motor cabinet 6, and on motor cabinet 6 fixed electrical machinery 19, the propeller boss 42 that has locating shoulder on the output shaft of motor 19 with the flat key assembling, with bolt 45 propeller boss 42 and hammer frame plate assembly are linked up then, its hammer frame plate assembly is with the blade 36 that four tops have a material casting rod 39 two center round hammer frame plates 32 with holes to be welded, uniform four bearing pins 44 on the hammer frame plate 32, four interlaced arrangement are housed on the every bearing pin 44 also can be constituted around its hammer leaf of swinging relatively 40, hammer leaf 40 spacings on the bearing pin 44 vertically by close to rare, hammer frame plate assembly outer cup has raindrop formula sieve sheet 38, the outside is equipped with and is pulverized casing 23, before being provided with, protect its casing 23 front ends sieve gusset 34 and the round-meshed protecgulum 33 in center, protecgulum 33 1 ends are connected on the body 23 with hinge 29, can open or shut around it, the other end is locked with knurled nut 35, the center hole of protecgulum 33 is equipped with bend pipe 41, joins with former hopper 22 with pipe clamp 5 and bourdon tube 4.At the rear portion of pulverizing motor 19 dust excluding hood 27 is housed, electric switch box 20 and stacked switch 21 are equipped with in the front portion.

For making the machine normal operation and avoiding accident to take place, the utility model is carried out totally-enclosed work, and each parts all is located at internal body, puddles and is covered with belt housing 2 on the motor 25.

The utility model in use, at first in former hopper, place particulate species raw material to be pulverized, starting combined switch starts the pulverizing motor, driving the hammer frame plate assembly rotates, because the effect of blade, in the reducing mechanism body, produce negative pressure, raw material to be pulverized is sucked in the body by bourdon tube, hammer leaf constantly clashes into raw material in rotation, make its fragmentation, and fall in the stirring device body by sieve, wait to reach a certain amount of after, close the pulverizing motor, open the secondary bin gate of stirring device, put into a small amount of secondary material, restart and puddle switch, puddle motor and drive the shaft rotation by belt wheel, screw feeder and puddler on it are constantly puddled material, because stirring device body inner casing adopts square bottom, top round structure, has destroyed the ring-type lamination that occurs in the screw feeder dispersion material material process, makes material and body inwall form irregular movement in collision process, puddle effect thereby improve, after treating that material is puddled evenly, stir the blowing handle, will puddle uniform material and emit or open lower discharge port from feeding port and emit.

The utility model has the advantage of: 1. compact conformation, easy and simple to handle, the efficient height integrates and pulverizes and puddle, and is economical and practical; 2. because reducing mechanism adopts the bolt propeller boss to be connected with the hammer frame plate assembly, be convenient to replacing and the maintenance of hammer leaf; 3. owing to install the material casting rod additional on the blade, improve the service life of sieve; 4. hammer leaf adopts the inhomogeneous interlaced arrangement of axial width, makes the big local corresponding hammer leaf density of material density also big, improves the life-span of hammer leaf; 5. this machine is worked under full closeding state, and dust excluding hood is housed, and has reduced dust pollution; Adopt the suction-type charging when 6. pulverizing, but the impurity such as the iron filings in the material separating or stone, 7. stirring device body inner casing adopt by the top square gradually transition be round structure, material can fully be puddled, improved and puddled efficient and quality.

Claims (2)

1, a kind of small-sized feed is pulverized mixer, be to constitute by puddling device and founding the reducing mechanism of adorning on it, the hammer frame plate assembly of reducing mechanism is made of two center round hammer frame plates with holes four blades, uniform several bearing pins on its hammer frame plate assembly, adorn some hammer leaves on the bearing pin, it is levied and is:

A, all be welded with a material casting rod on the top of each blade,

The hammer leaf that is equipped with on b, the bearing pin in axial direction density does not wait and can swing interlaced arrangement relatively around bearing pin,

C, hammer frame plate assembly outer cup have raindrop formula sieve sheet,

D, puddle the device inner housing and take square bottom, top to be transited into round structure gradually, and respectively establishing a discharging opening up and down.

2, small-sized feed according to claim 1 is pulverized mixer, it is characterized in that the uniform bearing pin of its hammer frame plate assembly is 4～8, and the hammer leaf of installing on the bearing pin is 4～6.

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