CN200974035Y

CN200974035Y - Air flow type super-fine crusher

Info

Publication number: CN200974035Y
Application number: CN 200620157199
Authority: CN
Inventors: 刘修进
Original assignee: SHE HUI MACHINERY CO Ltd
Current assignee: SHE HUI MACHINERY CO Ltd
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2007-11-14
Anticipated expiration: 2016-11-17

Abstract

The utility model relates to an airflow micro-crusher, which is provided with a shell, a grading device, a fluid diversion ring, an upper cover, a gas cover, as well as a nozzle holder. The grading device is arranged in the shell, the fluid diversion ring is arranged on the top end of the grading device, the top end surface of the fluid diversion ring is provided with a guide structure, the upper cover is closed on the shell, the position of the grading device corresponding to the upper cover is formed with an outlet hole and through-holes, the gas cover is arranged on the upper cover, and the high pressure gas from the gas cover will be guided by the fluid diversion ring and can't be blown into the grading device or an inlet hole, therefore the burbling can't be created in the grading device or the inlet hole, the micro-powder materials can successfully be blown out of the outlet hole, and the nozzle holder can blow the high pressure air into the shell, thereby making the mutual impact among the materials to form the micro powders.

Description

The air-flowing type micronizer

Technical field

The utility model is a kind of air-flowing type micronizer, provides a kind of device that raw material can be rubbed into the micro mist shape.

Background technology

Existing air-flowing type micronizer, please cooperate with reference to shown in the figure 7-9, it has a shell 40, one rolls ring 41, one inner sleeve 42, one crushing knife tool 43, one grading plant 44, one loam cake 45 and gas lid 46, shell 40 is connected with feed pipe 401, tube wall place in feed pipe 401 is formed with charging aperture 402, rolling ring 41 is to be arranged at shell 40 inside, inner sleeve 42 is to be arranged at shell 40 inside and to be positioned at the top of rolling ring 41, crushing knife tool 43 is to be located at shell 40 inside, and be positioned at the below of inner sleeve 42, grading plant 44 is to be located in the inner sleeve 42, loam cake 45 is to be covered on the shell 40, loam cake 45 is formed with a discharging opening 451, is formed with several through holes 452 in loam cake 45 adjacent to its discharging opening 451 places, and gas lid 46 is to be covered on the loam cake 45.

Raw material, for example: starch, gluten, vinyl powder, chemical agent, food or iron and steel etc., can enter in the shell 40 by charging aperture 402 places, and the crushing knife tool 43 that is rotated at a high speed rubs into the micro mist shape, if, raw material does not become the micro mist shape fully, and this raw material can collide mutually with rolling ring 41, uses forming the micro mist shape.

At this moment a pressure-air can be blown into by the bottom of shell 40 in the shell 40, this pressure-air can blow to the raw material of micro mist shape in the inner sleeve 42, at this moment, the grading plant 44 that is positioned at inner sleeve 42 can begin high speed rotating, the raw material of this micro mist shape will be subjected to the attraction of grading plant 44, and discharge outside the shell 40, and then carry out next step processing procedure by the discharging opening 451 of loam cake 45.

In order to make all micro mist shapes of all raw materials, another pressure-air can cover 46 by gas and be blown in the inner sleeve 42 via through hole 452, by this will be not fully the raw material of micro mist shape blow go back to crushing knife tool 43 places, and make crushing knife tool 43 be able to it is rubbed into the micro mist shape.

Please cooperate again with reference to shown in Figure 9, owing to still have the space between the top of grading plant 44 and the loam cake 45, therefore can be blown in the space 47 between grading plant 44 and the loam cake 45 from the pressure-air of gas lid 46, and enter in the discharging opening 451, and produce the flow-disturbing effect between the pressure-air that this pressure-air can and originally be blown into by shell 40 bottoms, this flow-disturbing effect can disturb micro mist shape raw material to enter the flow of discharging opening 451, and makes micro mist shape raw material can't be blown discharging opening 451 smoothly.

Summary of the invention

Because the inconvenience on the aforesaid prior art, the utility model is a kind of air-flowing type micronizer of design, provides a kind of guide ring that has, and makes its inside can not produce the mill structure of flow-disturbing effect.

For achieving the above object, the technological means that the utility model adopted is a kind of air-flowing type micronizer of design, it has a shell, one rolls ring, one inner sleeve, one axle, one crushing knife tool, one grading plant, one guide ring, one loam cake, an one gas lid and a nozzle carrier, the perisporium of shell is formed with and blows the hole, the periphery wall place of shell is connected with feed pipe, tube wall place in feed pipe is formed with charging aperture, the perisporium of shell and be formed with air inlet adjacent to place, its bottom, and be formed with perforation in the end, bottom of shell, inwall place between air inlet and charging aperture is formed with the prominent rib of annular, roll ring and be the prominent rib of annular of being located at shell on, inner sleeve is to be located at enclosure and to be positioned at the top of rolling ring, axle is to be located at the perforation place of shell, the bottom of axle is to extend to shell, the top of axle is to extend in the inner sleeve, crushing knife tool is to be arranged on the axle, and be positioned at the prominent rib of annular on, grading plant is to be arranged at the top of axle and to be positioned at inner sleeve, grading plant is provided with several blades, guide ring is a top end of being located at grading plant, central authorities in guide ring are formed with discharge orifice, the top end face of guide ring is provided with guiding structural, loam cake is to be covered on the shell place, loam cake is formed with a discharging opening with respect to the grading plant position, be provided with several through holes in loam cake adjacent to its discharging opening place and with respect to the guiding structural outer fringe position place of guide ring, the gas lid is to be covered on the loam cake place, nozzle carrier is the outside that is located on shell, nozzle carrier has an endless tube, endless tube is connected with jet pipe, and the in addition end of jet pipe is that the hole of blowing with shell interconnects.

As above-mentioned structure, nozzle carrier can be blown into pressure-air in the shell, and this pressure-air can make and clash into mutually between the raw material, uses forming the micro mist shape, so the micro mist shape of raw material is more certain.

Guide and know from experience diversed ring from the high pressure gas of gas lid, it can't be blown in grading plant or the charging aperture, so flow-disturbing can't produce in grading plant or charging aperture, so the raw material of micro mist shape just can be maintained at a normal flow velocity, and be blown charging aperture smoothly, and carried out next processing procedure.

The accompanying drawing summary

Fig. 1 is the profile of first embodiment of the present utility model.

Fig. 2 is the fragmentary top pseudosection of first embodiment of the present utility model.

Fig. 3 is the stereo appearance figure of the guide ring of first embodiment of the present utility model.

Fig. 4 is the stereo appearance figure of the guide ring of second embodiment of the present utility model.

Fig. 5 is the profile of second embodiment of the present utility model.

Fig. 6 is the fragmentary top pseudosection of the 3rd embodiment of the present utility model.

Fig. 7 is the three-dimensional exploded view of existing air-flowing type micronizer.

Fig. 8 is the stereo appearance figure of existing air-flowing type micronizer.

Fig. 9 is the profile of existing air-flowing type micronizer.

The specific embodiment

The utility model is a kind of air-flowing type micronizer, please cooperate with reference to shown in Figure 1, it is the utility model first embodiment, and it has a shell 10, and rolls ring 11, one inner sleeve 12, an axle 13, a crushing knife tool 14, a grading plant 15, a guide ring 16, a loam cake 17, gas lid 18 and one nozzle carrier 19;

Shell 10, its top is formed with a top opening, the periphery wall of shell 10 and be articulated with fixed bar 101 adjacent to the top opening position, the free end of fixed bar 101 is provided with hold-doun nut 102, be formed with in the perisporium of shell 10 and blow hole 103, please cooperate with reference to shown in Figure 2, blowing hole 103 is to be straight hole, and center towards shell 10, the periphery wall place of shell 10 is connected with feed pipe 104, tube wall place in feed pipe 104 is formed with charging aperture 105, and the perisporium of shell 10 and be formed with air inlet 107 and its end, bottom is formed with a perforation 108 adjacent to place, its bottom, the inwall between air inlet 107 and the charging aperture 105 are formed with the annular rib 106 of dashing forward;

Roll ring 11, it is the top of being located at shell 10 inside and being positioned at the prominent rib 106 of its annular, and the interior ring anchor ring that rolls ring 11 is formed with the ups and downs face that rolls;

Inner sleeve 12, it is to be located at shell 10 inside and to be positioned at the top of rolling ring 11, the top of inner sleeve 12 and bottom are formed with top opening and bottom opening respectively;

Axle 13, it is perforation 108 places that are located at shell 10, and the bottom of axle 13 is to extend to outside the shell 10, and interconnects with a drive unit, and this drive unit can be motor, and the top of axle 13 is to extend in the inner sleeve 12;

Crushing knife tool 14, it is to be arranged on the axle 13 and adjacent to the top of the prominent rib 106 of annular of shell 10;

Grading plant 15, it is to be a hollow support body, and grading plant 15 is to be arranged at the top of axle 13 and to be positioned at inner sleeve 12, and grading plant 15 is provided with several blades 151;

Guide ring 16 please cooperate with reference to shown in Figure 3, and it is a top end of being located at grading plant 15, is formed with discharge orifice 161 in the central authorities of guide ring 16, and it is prominent 162 that the top end face of guide ring 16 is formed with ring, and ring prominent 162 is a guiding structural;

Loam cake 17, it is the top end that is covered on shell 10, loam cake 17 is formed with a discharging opening 171, be provided with several through holes 172 in loam cake 17 adjacent to its discharging opening 171 places and with respect to the prominent 162 outer fringe position places of the ring of guide ring 16, the periphery of loam cake 17 is formed with the concane gap of fixed bar 101 that can ccontaining shell 10, when fixed bar 101 is pushed into concane gap, and hold-doun nut 102 screwed when urging loam cake 17, loam cake 17 is to be compact state with shell 10, otherwise, urge loam cake 17 when hold-doun nut 102 no longer screws, and when fixed bar 101 pushed away concane gap, loam cake 17 can be opening with respect to shell 10;

Gas lid 18, it is to be covered on loam cake 10 top ends, and gas lid 18 is connected with an air inlet pipe 181, and air inlet pipe 181 is to communicate with the through hole 172 of loam cake 17;

Nozzle carrier 19, it is the outside that is located on shell 10, and nozzle carrier 19 has an endless tube 191, and endless tube 191 is connected with jet pipe 192, and the in addition end of jet pipe 192 is that the hole 103 of blowing with shell 10 interconnects.

When reality is used, raw material can be entered in the shell 10 by charging aperture 105 places, axle 13 will drive crushing knife tool 14 and grading plant 15 beginnings rotation at a high speed, when raw material drops on crushing knife tool 14, will be rubbed into the micro mist shape by crushing knife tool 14, perhaps with roll ring 11 inner ring surface and collide mutually and form the micro mist shape.

And a pressure-air can be entered by the air inlet 107 of shell 10 in the shell 10, and the raw material that will be the micro mist shape blows towards the top of shell 10, as previously mentioned, the grading plant 15 of rotation can be sent into micro mist shape raw material in the discharging opening 171 via discharge orifice 161 at a high speed, and by outside the material sucking port 171 discharge shells 10, so can be just to carry out next processing procedure.

The endless tube 191 of nozzle carrier 19 can be sent into another pressure-air in the shell 10 via the jet pipe 192 and the hole 103 of blowing of shell 10, and this pressure-air can force still to the raw material of bulky grain state clashes into mutually, makes its formation micro mist shape by this.

Pressure-air again from gas lid 18 can enter in the shell 10 via through hole 172, this pressure-air can be via the guiding of the ring of guide ring 16 prominent 162, and will still blow back crushing knife tool 14 for oarse-grained raw material, and this raw material can be rubbed by crushing knife tool 14 once more, using becomes the micro mist shape.

Aforesaid structure, high pressure gas from gas lid 18 is known from experience 16 guiding of diversed ring, it can't be blown in grading plant 15 or the charging aperture 171, so just not having flow-disturbing in grading plant 15 or the charging aperture 171 produces, so the raw material of micro mist shape just can be maintained at a normal flow velocity, and is blown charging aperture 171 smoothly.

In addition, nozzle carrier 19 is blown into pressure-airs in the shell 10 and can makes and still clash into mutually for granular raw material, uses formation micro mist shape, so can allow the micro mist shape of raw material more certain.

Please cooperate with reference to shown in the figure 4-5, it is the utility model second embodiment, at guide ring shown in Figure 3 16 structure otherwise designed, in present embodiment, the top end face periphery of guide ring 24 is formed with the skewed slot 241 that tilts outward and promptly tilts towards inner sleeve 23 directions, as aforementioned, when entering in the shell 20 from the pressure-air of gas lid 22 through hole 211 via loam cake 21, this pressure-air can be guided by the runner of position between loam cake 21 bottom faces and skewed slot 241, it can't be entered in grading plant 25 or the discharging opening 212, so skewed slot 241 is a guiding structural.

Please cooperate with reference to shown in Figure 6, it is the utility model the 3rd embodiment, is redesigned at the hole 103 of blowing of shell shown in Figure 2 10, and in present embodiment, blowing hole 301 is to be inclined hole, promptly blows hole 301 not towards shell 30 centers.

When from the pressure-air of nozzle carrier via blowing hole 301 when being blown in the shell 30, oarse-grained raw material can be blown the inwall place to shell 30, and collides mutually with it, forms the micro mist shape by this.

Claims

1. air-flowing type micronizer, it has a shell, is provided with one in it and rolls ring, an inner sleeve, an axle, a crushing knife tool and a grading plant, is provided with a loam cake in the top of shell, it is characterized in that:

Shell, its perisporium is formed with and blows the hole, the external rings of shell is provided with a nozzle carrier, and nozzle carrier has an endless tube, and endless tube is connected with jet pipe, the in addition end of jet pipe is that the hole of blowing with shell interconnects, top end in grading plant is provided with guide ring, is formed with discharge orifice in the central authorities of guide ring, and the top end face of guide ring is provided with guiding structural, be provided with several through holes in loam cake adjacent to its discharging opening place and with respect to the guiding structural outer fringe position place of guide ring, be covered with gas lid in addition in the loam cake place.

2. air-flowing type micronizer as claimed in claim 1 is characterized in that: the guiding structural of guide ring is prominent for encircling.

3. air-flowing type micronizer as claimed in claim 1 is characterized in that: the guiding structural of guide ring is to be skewed slot.

4. as claim 1,2 or 3 described air-flowing type micronizers, it is characterized in that: the hole of blowing of shell is to be the straight hole towards the center of shell.

5. as claim 1,2 or 3 described air-flowing type micronizers, it is characterized in that: the hole of blowing of shell is for not towards the inclined hole of the center of shell.

6. air-flowing type micronizer as claimed in claim 1 is characterized in that: the periphery wall of shell and be articulated with fixed bar adjacent to the apical position place, and the free end of fixed bar is provided with hold-doun nut;

The periphery of loam cake is formed with the concane gap of fixed bar that can ccontaining shell.

7. air-flowing type micronizer as claimed in claim 1 is characterized in that: the gas lid is connected with air inlet pipe, and air inlet pipe is to communicate with the through hole of loam cake.