CN201023054Y - Multi-chamber beater type disintegrating machine - Google Patents

Abstract

The utility model belongs to grinding machinery, in particular to a multi-cellar hammer type grinder used for grinding various granular feeds and medical materials, comprises a first motor (11)and a second motor (13), a coupler (10), a feeding reversing board (1), an upper grinding chamber (4), a rotor shaft of the upper grinding chamber (8), a hammer carrier board (7), a hammer (6), a shell body (5) and a motor base (12), a back grinding chamber (34) is equipped on an upper portion of the upper grinding chamber (4), two sides of the back grinding chamber (34) are respectively fixed on the shell body (5) with a fixed back board (24) and an adjustable back board (25), the grinder can crush and strike materials three times, and has better crushing efficiency, the grinder increases the sieve-tray area of the grinding chamber, improves the screening and dropping capability greatly, improves the grinding and dust-discharging efficiency, the grinder avoids repeating invalid excess grind, improves the quality, the grinder can save energy and electrical power, and improve the yield by about two times compared with the grinder of same specification.

Description

The multicell beater disintegrating machine

Technical field

The utility model belongs to size reduction machinery, particularly a kind of multicell beater disintegrating machine of pulverizing various granulated meals and medical material.

Background technology

At present, the pulverizer of use all is a crushing chamber, and insufficient to the strike fragmentation of material, production efficiency is low; The material circulation layer can not get destroying, and greatly reduces and sieves ability, and the sieve plate area is little, and row's powder efficient is low, causes and repeats invalid excessive pulverizing; Power consumption is big.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of a plurality of crushing chamber, crushing efficiency height are provided, and has the material of destruction circulation layer, the high multicell beater disintegrating machine of row's powder efficient.

The technical scheme that the utility model technical solution problem adopts is: a kind of by one, No. two motor, shaft coupling, charging reversing plate, go up pulverizing chamber, go up the pulverizing chamber armature spindle, the multicell beater disintegrating machine that hammer frame plate, hammer leaf, housing and support are formed, be characterized in establishing above last pulverizing chamber a counterattack pulverizing chamber, both sides are fixed on fixation reflex plate and regulating reflection plate are arranged on the housing in the counterattack pulverizing chamber; Below last pulverizing chamber, adorn a following pulverizing chamber, be contained in a following pulverizing chamber armature spindle in No. two bearings that are fixed on housing down with pulverizing central movable, fix two axle fixed covers on the following pulverizing chamber armature spindle, an axle fixed cover following chamber of bolting bracing ring, following chamber gripper shoe of welding is fixed a following chamber lifting blade on the bracing ring of following chamber between two following chamber gripper shoes; The section that counterattack pulverizing chamber, last pulverizing chamber and following pulverizing chamber are combined is for oval.

The beneficial effects of the utility model are: this pulverizing function is hit for three times broken to material, crushing effect is good; Three crushing chambers constitute elliptical section and the lower rotor part assembly can play the effect that destroys upper rotor part material circulation layer, and this pulverizer increased pulverizing chamber sieve plate area, have improved the sieve ability that falls greatly, have improved and have pulverized and row's powder efficient; Avoided repeating invalid excessive pulverizing, improved quality; Save electric energy, compare with the pulverizer of same specification, output improves about two times.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 shows multicell beater disintegrating machine front view.

The left side view of Fig. 2 diagrammatic sketch 1.

Among the figure, 1-charging reversing plate; 2-reversing plate axle; 3-reversing plate axle sleeve; The last pulverizing chamber of 4-; The 5-housing; The 6-hammer leaf; The 7-hammer frame plate; The last pulverizing chamber armature spindle of 8-; Bearing of 9-; The 10-shaft coupling; Motor of 11-; The 12-support; No. two motors of 13-; Belt pulley of 14-; No. two belt pulleys of 15-; No. two bearings of 16-; Chamber gripper shoe under the 17-; Chamber bracing ring under the 18-; 19-axle fixed cover; Pulverizing chamber armature spindle under the 20-; Chamber lifting blade under the 21-; Pulverizing chamber under the 22-; Chamber end cap under the 23-; 24-fixation reflex plate; 25-regulating reflection plate; 26-screen frame (unit) strainer; The 27-actuating doors; The 28-sieve plate; The 29-guide pipe; 30-gate control switch; The 31-end cap; The 32-door handle; 33-motor steering gauge tap; 34-strikes back pulverizing chamber; The 35-charging aperture;

The specific embodiment

With reference to accompanying drawing, a kind of multicell beater disintegrating machine, form by one, No. two motor 11,13, shaft coupling 10, charging reversing plate 1, last pulverizing chamber 4, last pulverizing chamber armature spindle 8, hammer frame plate 7, hammer leaf 6, housing 5 and support 12, be characterized in establishing above last pulverizing chamber 4 a counterattack pulverizing chamber 34, counterattack pulverizing chamber 34 both sides are fixed on fixedly counterpunch board 24 and adjustable counterpunch board 25 on the housing 5; Below last pulverizing chamber 4, adorn one and pulverize 22 down, be contained in to following pulverizing chamber 22 central movable a following pulverizing chamber armature spindle 20 in No. two bearings 16 that are fixed on the housing 5, fix two axle fixed covers 19 on the following pulverizing chamber armature spindle 20, a following chamber of axle fixed cover 19 usefulness bolting bracing ring 18, fix a following chamber lifting blade 21 between 17, two gripper shoes 17 of a following chamber gripper shoe of welding on the following chamber bracing ring 18; Counterattack pulverizing chamber 34, go up section that pulverizing chamber 4 and following pulverizing chamber 22 combine, play the effect of destruction material circulation layer for oval.One, No. two motors 11,13 all are fixed on the frame 12, No. one motor 11 shafts are connected with last pulverizing chamber armature spindle 8 with shaft coupling 10, last pulverizing chamber armature spindle 8 is contained in the bearing 9 of housing 5 versatilely, fixes 12 hammer frame plates 7 on it, with bearing pin hammer leaf 6 is housed between the hammer frame plate 7; No. two motor 13 is fixed on the support 12 equally, and No. two motor 13 shafts are equipped with belt pulley 14 usefulness driving belts and are in transmission connection with No. two belt pulleys 15 that are contained in down on the pulverizing chamber armature spindle 20; Charging reversing plate 1 is housed in the charging 35, and charging reversing plate 1 below and three reversing plate axle sleeves 3 weld together, and reversing plate axle sleeve 3 is fixed together with reversing plate axle 2, and reversing plate axle 2 is contained on the housing 5 versatilely; According to the feedstock direction difference, the position that can change reversing plate 1 is from the left side or the right side charging.Be fixed with sieve plate 28 on the housing 5, sieve plate 28 is provided with aperture, actuating doors 27 all is equipped with in both sides, sieve plate 5 outside, actuating doors 27 upper inner are equipped with screen frame (unit) strainer 26, actuating doors 27 bottoms are sleeved on the guide pipe 29 that is fixed on the support 12 versatilely, during ON operation door 27, it is pulled out along guide pipe 29, actuating doors 27 is provided with two door handles 32; The end cap 31 usefulness bolts and the housing 5 of last pulverizing chamber 4 are fixed together; Following chamber end cap 23 is bolted together with following pulverizing chamber 22; Motor steering gauge tap 33 is equipped with on housing 5 outer tops, and the direction of rotation of two motors of control is identical, is complementary with left side or right side charging; The gate control switches 30 of the outer dress of housing 5 are used for the switch of control operation door 27.

The course of work of this machine: comminuting matter is by charging aperture 35 feedings by the top of the feeding machine that is complementary with this machine, enter counterattack pulverizing chamber 34 through the left side of charging reversing plate 1, the particle that enters is turned round hammer leaf 6 material is impacted from bottom to top in last pulverizing chamber 4, thrown at a high speed on fixation reflex plate 24 and the adjustable counterpunch board 25, rebound again then on the hammer leaf 6, continue to repeat said process, in coming and going the way, storeroom also has the effect of mutual percussion, material constantly produces the crack in impact and percussion, loose to broken, between material is less than counterattack adjustable counterpunch board 25 and hammer leaf 6 during the slit, just drawn off, finished roughing this moment in counterattack pulverizing chamber 34.The material that counterattack pulverizing chamber 34 draws off enters in the pulverizing chamber 4, under the strike and sieve plate 28 rubbing actions of pulverizing chamber armature spindle 8, hammer frame plate 7 and hammer leaf 6, further is broken on rotating at a high speed; And discharge from support 12 in the hole that thinner qualified particle under the effect of centrifugal force and air-flow passes on the sieve plate 28.The qualified particle that does not have broken larger particles and in time do not discharge is not thrown under action of centrifugal force down in the pulverizing chamber 22, the following pulverizing chamber armature spindle 20 that is rotated at a high speed equally reaches chamber lifting blade 21 and fully friction pulverizing of sieve plate 28 down, and under centrifugal force and air-flow effect, discharge from support 12 in the hole that qualified particle in time passes on the sieve plate 28.Because up and down rotor assembly turns to identically, not have the larger particles of pulverizing oppositely to be thrown back pulverizing chamber 4 by the lower rotor part assembly and pulverizes again.In repeating said process, storeroom also has mutual tampering action, and the gas material circulation layer switched in opposite that always is shaped as of the gas material circulation layer that always is shaped as of lower rotor part and upper rotor part, hinder each other and destroy each other circulation layer, make by the comminuting matter revolution and reduce, increase the number of times of upper rotor part assembly strike material, improved production efficiency greatly.

Claims (2)

1. multicell beater disintegrating machine, form by one, No. two motor (11), (13), shaft coupling (10), charging reversing plate (1), last pulverizing chamber (4), last pulverizing chamber armature spindle (8), hammer frame plate (7), hammer leaf (6), housing (5) and support (12), it is characterized in that establishing a counterattack pulverizing chamber (34) in last pulverizing chamber (4) top, counterattack pulverizing chamber (34) both sides are fixed on fixedly counterpunch board (24) and adjustable counterpunch board (25) on the housing (5); Adorn a following pulverizing chamber (22) in last pulverizing chamber (4) below, be contained in to following pulverizing chamber (22) central movable the following pulverizing chamber armature spindle (20) in No. two bearings (16) that are fixed on the housing (5), fix two axle fixed covers (19) on the following pulverizing chamber armature spindle (20), axle fixed cover (19) bolting following chamber bracing ring (18), following chamber bracing ring (18) is gone up a welding following chamber gripper shoe (17), fixes a following chamber lifting blade (21) between two gripper shoes (17).

2. multicell beater disintegrating machine according to claim 1, it is characterized in that strikeing back pulverizing chamber (34), going up the section that pulverizing chamber (4) and following pulverizing chamber (22) combine is ellipse.

Images