CN102133554B

CN102133554B - Energy-saving high-efficiency combined crusher

Info

Publication number: CN102133554B
Application number: CN 201110091630
Authority: CN
Inventors: 李瑞喜
Original assignee: Individual
Current assignee: Inner Mongolia Fuzenong Animal Husbandry Co Ltd; Li Ruixi
Priority date: 2011-04-04
Filing date: 2011-04-04
Publication date: 2012-12-26
Anticipated expiration: 2031-04-04
Also published as: CN102133554A

Abstract

The invention discloses an energy-saving high-efficiency combined crusher consisting of a hopper, an upper case and a lower case. The hopper is connected with the upper case which is internally provided with two meshed gear rollers, the meshed gear rollers are provided with corresponding gear gaps, shaft and bearings are arranged in the gear rollers, and a compaction regulating device is arranged outside a bearing case; a blanking port is arranged between the lower case and the upper case, and is also taken as an air flue, a crushing chamber is arranged in the lower case, an annular sieve is arranged on the outer wall of the crushing chamber, and in the chamber, a knife file hammer and a honeycomb hammer are installed on a combined shaft in a staggering manner, a fan is also installed on the combined shaft, and the shaft is connected with a motor by a belt wheel outside the lower case; the lower case is provided with an air inlet and an air flue, the air flue is communicated with a wind collecting cover outside the crushing chamber, a wind collecting cover outlet, namely a wind inlet and a material inlet, is connected with the fan, and an outlet of the fan is connected with a storage chamber. The device integrates the grinding, the hammering, the winnowing and the wind conveying for doing work, so that the mechanical load is reduced, the consumption is reduced, and the production efficiency is improved by 3-5 times compared with that of the traditional crusher.

Description

Efficient energy-saving associating pulverizer

Technical field the present invention relates to a kind of pulverizer, the associating pulverizer that be that a kind of collection is milled specifically, hammering, three kinds of functions of selection by winnowing is one.

The present pulverizer of background technology generally mill formula or paddle type mill, the broken time of material is long, and the material short stay that has produces and repeats to process, and production efficiency is low.

Summary of the invention the object of the present invention is to provide a kind of efficient energy-saving associating pulverizer, it be mill, hammering, three kinds of performances of selection by winnowing unite acting, reduces mechanical load, avoids the material short stay to produce the phenomenon that repeats to process, enhance productivity.

Technical scheme of the present invention is following:

This device has funnel, upper case, lower case; Funnel inserts upper case, establishes the discaling roll of two engagements in the upper case, and the discaling roll of above-mentioned engagement has corresponding backlash, and axle is arranged in the discaling roll, and is provided with bearing, bearing box peripheral hardware clamping adjustment device; Be blanking port between lower case and the upper case, this mouth also is an air inlet duct, establishes pulverizing chamber in the lower case; The pulverizing chamber outer wall is established the annular sieve; This indoor hack-file hammer, staggered being contained in of honeycomb hammer are united on the axle, and blower fan also is contained on the associating axle, and the outer belt pulley of this beam warp lower case connects motor; Lower case has air inlet, air channel, and air channel UNICOM pulverizing chamber is outer holds together fan housing, and holding together the fan housing outlet is that wind, material inlet insert blower fan, and the outlet of blower fan connects storeroom.

The structure of above-mentioned discaling roll is that teeth are arranged on the roller, and gap is arranged between teeth, on the roller be teeth and groove line alternately.

Above-mentioned clamping adjustment device is a bearing box peripheral hardware depression bar, and this depression bar connects pressure handle through bearing pin, and the lower end of pressure handle installs on the lower case through spring, adjusting screw(rod).

Above-mentioned hack-file hammer is to be made up of hammer handle and hammer body, and installing hole is arranged on the hammer handle, and hypophysis has a plurality of blades that ladder is arranged that are by centre attenuation gradually to both sides on the hypophysis, and knife edge is established on both sides.

Above-mentioned honeycomb hammer is to be made up of hammer handle and hammer body, and installing hole is arranged on the hammer handle, and hypophysis is by centre attenuation gradually to both sides, and hypophysis hollow has a plurality of evenly distributed honeycomb holes on the hypophysis.

The invention has the advantages that: 1, this device is milled, hammering, selection by winnowing wind are sent, three kinds of performances are united acting; Reduce mechanical load; Material can be in time taken away in the blower fan air draught; Avoid the material short stay to produce the phenomenon that repeats to process, lower consumption, enhance productivity, raise the efficiency 3-5 doubly than traditional pulverizer.2, hack-file hammer, staggered being contained in of honeycomb hammer are united on the axle, and two kinds of difference in functionality hammers use simultaneously, have complementary functions, and make the material fragmentation faster.The wing of hack-file hammer can split and cut material, but ladder blade filing material; The honeycomb of rotation hammer carries out the collision of hammering and different angles to the material of contact at a high speed, is used to hit, and the small-particle that gets into the hammer chamber through honeycomb hole throws away at a high speed under action of centrifugal force, falls on the annular sieve, has the function that prevents to sieve the sheet plug-hole.

Description of drawings Fig. 1 is a cross-sectional view of the present invention;

Fig. 2 is a front view of the present invention;

Fig. 3 is a discaling roll structural representation of the present invention;

Fig. 4 is a hack-file hammer structural representation of the present invention;

Fig. 5 is that the A-A of Fig. 4 is to view;

Fig. 6 is a honeycomb hammer structural representation of the present invention;

Fig. 7 is that the A-A of Fig. 6 is to view.

The specific embodiment is described further the present invention below in conjunction with accompanying drawing.

Can see that by Fig. 1, Fig. 2, Fig. 3 this device has funnel 9, upper case 2, lower case 7; Upper case is provided with capping 10, and capping is provided with funnel 9, and funnel end opening place is provided with plate 29; Plate connects active connecting rod 20, and this bar is used to spur plate, establishes the discaling roll 11 of two engagements in the upper case; The structure of above-mentioned discaling roll is that teeth 31 are arranged on this roller; Teeth are narrower than the teeth of normal modulus, and gap 32 is arranged between teeth, on the roller be teeth and groove line 30 alternately; Be axle 12 in the discaling roll, this beam warp belt pulley 1 connects motor 24,19th, the bearing of above-mentioned axle; Driving tooth roll shaft bearing fixing to upper case 2, the driven tooth roller bearing is on-fixed; Can move radially, bearing box 21 peripheral hardware clamping adjustment devices are regulated the gap of two discaling rolls; Between lower case 2 and the upper case 7 is blanking port, and this mouth also is an air inlet duct, establishes pulverizing chamber 15 in the lower case; The pulverizing chamber outer wall is established annular sieve 14; This indoor hammer leaf 16 is contained on the associating axle 17, and hack-file hammer, honeycomb hammer interlock and install, and the 18th, installing rack; Promptly a row connects the hack-file hammer, revolves the company's of turning 90 degrees one row's honeycomb hammer; Blower fan 4 also is contained on the associating axle, and the outer belt pulley 5 of this beam warp lower case connects motor 24; Lower case has air inlet 3, air channel 13, and air channel UNICOM pulverizing chamber is outer holds together fan housing 8, and holding together the fan housing outlet is that wind, material inlet 6 insert blower fans, and the outlet 22 of blower fan connects storeroom.The 23rd, base.

Can see above-mentioned clamping adjustment device by Fig. 2, it is bearing box 21 peripheral hardware depression bars 28, and this depression bar connects pressure handle 27 through bearing pin, and the lower end of pressure handle installs on the lower case through spring 26, adjusting screw(rod) 25.When material falls more for a long time, a discaling roll 11 can outwards move, and increases centre-to-centre spacing, keeps certain pressure by spring at ordinary times, in order to the fragmentation of material.

Can see the structure that above-mentioned hack-file is hammered into shape by Fig. 4-5, it is to be made up of hammer handle 36 and hammer body 35, and installing hole 37 is arranged on the hammer handle, and hypophysis has a plurality of blades 34 that ladder is arranged that are by centre attenuation gradually to both sides on the hypophysis, and knife edge 33 is established on both sides.

Can see the structure that above-mentioned honeycomb is hammered into shape by Fig. 6-7, it is to be made up of hammer handle 40 and hammer body 38, and installing hole 41 is arranged on the hammer handle, and hypophysis is by centre attenuation gradually to both sides, and hypophysis has cavity 42, and a plurality of evenly distributed honeycomb holes 39 are arranged on the hypophysis.

During pulverizer work, material gets in the discaling roll of engagement through funnel, and discaling roll rotates acting; Material receives high pressure and rolls, because the discaling roll rotational angle changes, makes material receive a series of effects of milling; Fall through gap, backlash to certain fineness, bring pulverizing chamber into, thinner material sieve aperture through the pulverizing chamber outer wall at first under the effect of air-flow by wind; Remaining material is split, file, hammering, a series of effects such as is fallen, gets rid of through hack-file hammer, the honeycomb hammer of at a high speed rotation, pulverizes fast, through sieve aperture; Outlet with airflow passes is held together fan housing gets into blower fan, and sprays from the blower fan high speed.

Claims

1. an efficient energy-saving is united pulverizer, and it is characterized in that: it has funnel (9), upper case (2), lower case (7); Funnel inserts upper case, establishes the discaling roll (11) of two engagements in the upper case, and the discaling roll of above-mentioned engagement has corresponding backlash, axle (12) is arranged in the discaling roll, and be provided with bearing (19), bearing box (21) peripheral hardware clamping adjustment device; Be blanking port between lower case and the upper case; This mouth also is the air channel; Establish pulverizing chamber (15) in the lower case, the pulverizing chamber outer wall is established annular sieve (14), and this indoor hack-file hammer, honeycomb hammer interlock and be contained on the associating axle (17); Blower fan (4) also is contained on the associating axle, and the outer belt pulley (5) of this beam warp lower case connects motor (24); Lower case has air inlet (3), air channel (13), and air channel UNICOM pulverizing chamber is outer holds together fan housing (8), and holding together the fan housing outlet is that wind, material inlet (6) insert blower fan, and the outlet of blower fan (22) connects storeroom;

Above-mentioned hack-file hammer is to be made up of hammer handle (36) and hammer body (35), and installing hole (37) is arranged on the hammer handle, and hammer body has a plurality of blades (34) that ladder is arranged that are by centre attenuation gradually to both sides on the hammer body, and knife edge (33) is established on both sides;

Above-mentioned honeycomb hammer is to be made up of hammer handle (40) and hammer body (38), and installing hole (41) is arranged on the hammer handle, and hammer body is by centre attenuation gradually to both sides, and hammer body hollow (42) has a plurality of evenly distributed honeycomb holes (39) on the hammer body.

2. efficient energy-saving according to claim 1 associating pulverizer, it is characterized in that: the structure of its discaling roll is that teeth (31) are arranged on the roller, and gap (32) is arranged between teeth, on the roller be teeth and groove line (30) alternately.

3. efficient energy-saving associating pulverizer according to claim 1; It is characterized in that: its clamping adjustment device is bearing box (a 21) peripheral hardware depression bar (28); This depression bar connects pressure handle (27) through bearing pin, and the lower end of pressure handle installs on the lower case through spring (26), adjusting screw(rod) (25).