CN203620524U - Quantitative propelled cutting type caked solid dust dispersing device - Google Patents

Abstract

The utility model provides a quantitative propelled cutting type caked solid dust dispersing device comprising a sealed pressure chamber, wherein an ejecting shaft lever internally provided with a gemstone apex is used for driving a powder sleeve to move upwards at a constant speed, a wide-range motor and a wide driving wheel are used for driving a solid cake in the powder sleeve to rapidly rotate to form relative motion with a fixed cutter to realize cutting, fine powder cut from the surface is blown into an impact dissolution and separation cavity by means of compressed air through a gap between the fixed cutter and the solid cake, an impacted ball is impacted, ground and floated to a jet nozzle, larger dust particles are impacted and ground again after falling back to a lower filtering layer until the dust particles can be upwards penetrated to an upper filtering layer and output to the jet nozzle, and the dust is output through a dust gas diffusion outlet after being neutralized at a high speed in a neutralizing and mixing cavity under the drive of airflow to form a required dust aerosol environment for relevant scientific researches and applications, wherein the concentration of a dust aerosol is controlled uniformly, stably, continuously and precisely. The quantitative propelled cutting type caked solid dust dispersing device has the beneficial effect of meeting the requirement that solid substances of hard lumps formed by nodules are formed into the dust aerosol with precisely-controlled concentration in the air.

Description

A kind of fixed quanting pushing cutting type caking shape solid dust disperser

Technical field

The utility model provides a kind of fixed quanting pushing cutting type caking shape solid dust disperser.

Background technology

Solid matter is for conversion into the dust of nominal particle size and then is diffused into a kind of floating state of stablizing of formation in gas, and carry out particulate footpath morphology after forming certain density dust aerosol after being diffused into continually and steadily in air with certain speed, pollution effects simulation, occupational hazards protection, Study of Atmospheric Environment, respiratory disorder control, in the fields such as even space flight military science, research has a wide range of applications and develops, although it is to exist with solid form that nature has various different materials, but they have different specific physical and chemical characteristic separately, such as viscosity, proportion, diffusivity, ability of aggregation, moisture absorption, these characteristics of smooth in appearance degree etc., capital affects it and is diffused into airborne effect, the solid matter of especially easily the forming lump state direct atomization diffusion of having no idea, not too easily can form stable dust disperse state, viscosity is large, than great, the particulate footpath easier tubercle of dust material that ability of aggregation is strong becomes bulk there is no good diffusion way, more cannot carry by accurate quantification, quantitatively control at present particulate footpath dust disperser and can not in air, form the stable dust aerosol environment that concentration is accurately controlled that continues for the solid matter of forming lump in the application of practice, the solid dust that cannot complete caking diffuses into aerocolloidal task, become when last large technical barrier, affect and restricted the development of this type of scientific research, so it is large that exploitation one can meet adaptation viscosity, than great, moisture absorption is strong, the easy tubercle of ability of aggregation becomes block solid dust material special quantitative caking shape solid dust disperser continual and steady and high concentration diffusion and the dust aerosol environment that the stable lasting concentration of formation is accurately controlled in air to become current urgent needs.

Summary of the invention

For addressing the above problem, the purpose of this utility model is to provide a kind of fixed quanting pushing cutting type caking shape solid dust disperser, can meet adapt to viscosity large, than great, moisture absorption is strong, the easy tubercle of ability of aggregation becomes the continual and steady and high concentration diffusion of block solid dust material and in air, forms the stable dust aerosol environment that concentration is accurately controlled that continues.

For achieving the above object, the technical solution adopted in the utility model is a sealing load cabin, inside with the top apical axis bar of jewel drive powder sleeve upwards constant speed move, wide journey motor and wide driving wheel drive solid block fast rotational and fixed cutting tool relative motion formation cutting in powder sleeve, it is molten in chamber that the fine solid particle that compressed air gets off surface cut by the gap between fixed cutting tool and solid block is blown into collision, ground and float to ejiction opening by the collision of collision ball, the dust granules of large-size falls back to lower filtering layer and is again collided to grind until can be upwards see through upper filtering layer and output to ejiction opening, at a high speed mix chamber by neutralization under the driving of air-flow in and after form required uniform and stable lasting accurate controlled concentration by the output of dust gas outlet diffusor dust aerosol environment carry out relevant scientific research and apply.

The beneficial effects of the utility model are to have developed a kind of fixed quanting pushing cutting type caking shape solid dust disperser to have solved at present that viscosity is large, than great, the particulate footpath easier tubercle of dust material that ability of aggregation is strong becomes bulk there is no good diffusion way, more cannot carry by accurate quantification, the solid dust that cannot complete caking diffuses into aerocolloidal one large technical barrier, meet adaptation viscosity large, than great, moisture absorption is strong, the easy tubercle of ability of aggregation becomes the continual and steady and high concentration diffusion of block solid dust material and in air, forms the stable accurately urgent needs of the dust aerosol environment of control of concentration that continue.

Brief description of the drawings

Accompanying drawing is the structural representation of a kind of fixed quanting pushing cutting type caking of the utility model equipment shape solid dust disperser

In figure:

1. neutralization mixes chamber 2. and collides 3. times filtering layers of ball, 4. fixed cutting tool frame 5. air compressors

6. the top axle sleeve of fixed cutting tool 7. solid block 8. powder sleeve 9. powder wheel 10.

The top 12. sealing load cabin 13. apical axis driving wheel 14. apical axis motor 15. apical axis gears of 11. jewels

The wide follower of the wide journey motor wide driving wheel 20. of 18. shaft holder 19. of 16. apical axis bar 17.

21. wide journey gear 22. punching axle sleeve 23. punching axle 24. O-ring seals 25. seal upper cover

Electrically charged dust granules 30. coarse strainers of filtering layer 28. ejiction opening 29. on 26. collision cavity volumes 27.

In 31. and the neutral dust granules 33. dust gas outlet diffusors of electrode 32..

The specific embodiment

By reference to the accompanying drawings and embodiment a kind of fixed quanting pushing cutting type caking shape solid dust disperser structure of the present utility model is illustrated.

As shown in Figure 1, the utility model provides a kind of fixed quanting pushing cutting type caking shape solid dust disperser, comprise that inside is equipped with a sealing load cabin 12, it is the good compressive resistance of a sealing cabin body, be provided with the apical axis motor 14 of apical axis driving wheel 13 and drive apical axis gear 15 that apical axis bar 16 is moved up and down in 12 bottoms, sealing load cabin, the wide journey motor 17 with wide driving wheel 19 and the shaft holder 18 that install on side drive wide follower 20 and wide journey gear 21 to drive powder wheel 9 to rotate, on 12 sidewalls of sealing load cabin, there is external compressed air input interface, provide compressed air by air compressor 5, have by the fixing sealing upper cover 25 that can take apart of O-ring seal 24 isolation in sealing load cabin 12 the first half, at the middle tapping of sealing upper cover 25, collision is installed molten from chamber 26, the bottommost central vertical being installed in sealing load cabin 12 upwards moves up under the driving of apical axis motor 14 and apical axis gear 15 with the apical axis bar 16 of apical axis gear 15, apical axis bar 16 tops are that top 11 contacts of jewel are in the following top axle sleeve 10 of the powder sleeve 8 with powder wheel 9, can drive powder sleeve 8 entirety upwards constant speed move, the wide journey gear 21 that install on powder wheel 9 and side engages, wide journey gear 21 be a metal material be made have axial width extend composite teeth wheel shaft, the tooth bar size that wide journey gear 21 extends should ensure when powder wheel 9 moves up and down well to engage and can not deviate from wide journey gear 21, there is below the wide follower 20 that diameter is larger to engage rotation with the wide driving wheel 19 on wide journey motor 17 at wide journey gear 21, whole wide journey gear 21 two ends are equipped with the punching axle 23 of punching axle sleeve 22 and are fixed on 12 bottoms, sealing load cabin on one side by shaft holder 18, the solid block 7 being placed in powder sleeve 8 with a specific rotating speed fast driving under the drive of wide journey motor 17 and wide driving wheel 19 rotates, a fixed cutting tool 6 that is placed in solid block 7 upper surfaces is installed in that collision is molten to be maintained static in the fixed cutting tool frame 4 of 26 peripheries, chamber, when fixed cutting tool 6 forms cutting with atwirl solid block 7 relative motions powder sleeve 8 entirety upwards constant speed move the thickness of cutting that forms a stabilized speed, the solid block 7 upper surface dust that inside is fixed cut the trickle dust of formation, from sealing load cabin 12, the compressed air of outside input cuts the trickle dust of formation by the gap between fixed cutting tool 6 and solid block 7 by solid block 7 upper surface dust and is blown into that to be connected to the collision of sealing load cabin 12 top center molten from 26 inside, chamber, colliding molten is to be made by metal material from chamber 26, the hard smooth cylindrical shape seal chamber of inwall, through the sealing upper cover 25 center fixation in sealing load cabin 12, its top is connecting the small-bore ejiction opening 28 of contracting suddenly, ejiction opening 28 is connected to neutralization and mixes chamber 1, there is below one deck to be covered with the upper filtering layer 27 of micro-aperture air-vent being close to ejiction opening 28, moltenly below 26 inside, chamber, the lower filtering layer 3 that one deck is covered with micro-aperture air-vent is also installed in collisionBetween upper filtering layer 27 and lower filtering layer 3, be placed with many collision balls 2 that have firm high-abrasive material to make, collision movement can roll up and down under the driving of air-flow, from 26 outer surfaces bottoms, chamber, fixed cutting tool frame 4 is installed collision is molten, several fixed cutting tools 6 that contact with certain angle of inclination with solid block 7 upper surfaces of evenly arranging on fixed cutting tool frame 4, powder sleeve 8 is unlimited thin wall cylinder-shaped containers in top that a metal material is made, its internal diameter size just can push installation downwards and be made into the solid block 7 of round pie in inside, and the diameter of cylinder inner wall is that the structure of gradually dwindling can be blocked the solid block pushing 7 to maintain static, powder sleeve 8 is provided with powder wheel 9 and the 21 engagement rotations of wide journey gear below, intracardiacly in powder sleeve 8 lower surfaces have a top axle sleeve 10, connecting jewel top 11 can transfer not wear and tear by high-speed rotary, on can driving whole powder sleeve 8 and inner dust solid block 7 and being fixed on fixed cutting tool frame, 4 fixed cutting tools of evenly arranging 6 are relative does upper and lower and rotatablely moves, set the different rotating speed of apical axis motor 14 and will produce different move speeds, set different wide journey motor 17 rotating speeds and then drive fixed cutting tool 6 and atwirl solid block 7 relative motions to form cutting friction speed the dust granules that can generate different fine size, add the different compressed air input quantity of input, just can generate the dust aerosol effect of desired various particle size and variable concentrations, seeing through lower filtering layer 3 collide under wind-force effect by inner collision ball 2 make polished further tinyly move upward of the particle of dust in can swimming in air, see through upper filtering layer 27 and output to ejiction opening 28, the dust granules of large-size is subject to centrifugal force effect and falls back to lower filtering layer 3 and blown again and collide polished further tiny with inner collision ball 2 by air-flow, see through upper filtering layer 27 after moving upward in air and output to ejiction opening 28 until can swim in, lower filtering layer 3 can be tackled the collision ball falling after rise downwards and can not drop on fixed cutting tool 6, upper filtering layer 27 can retrain the collision ball 2 upwards blowing afloat carry out repeatedly collision movement and can not fly out collision molten from chamber 26, keep collision ball 2 can maintain that collision is molten to be carried out repeatedly collision movement from chamber 26 and play grinding and the pulverization to dust granules, arrive bore on ejiction opening 28 positions from chamber 26 and diminish suddenly collision is molten, make the flow velocity of gas accelerate to drive the dust of the fine particle through grinding to mix the charged dust aerosol of the interior formation in chamber 1 to pour to be at a high speed sealably coupled to neutralize, neutralization mix chamber 1 be one by insulating materials make inner be inlaid with at a certain distance in and the cylinder hollow cavity of electrode 31, electroded cylinder hollow cavity inner surface is bright and clean level and smooth after polishing, cylinder hollow cavity lower end and the ejiction opening 28 streamlined seamless links that are tightly connected, cylinder hollow cavity upper end is sealably coupled to dust gas diffusing opening 33Mixing neutralization in chamber 1 electricity level 31 through coarse strainer 30 by neutralization again carries out relevant scientific research and applies forming dust aerosol environment that neutral dust granules 32 forms continual and steady and high concentration diffusion by the 33 uniform and stable outputs of dust gas outlet diffusor and forms the accurate control of stable lasting concentration in air after the charging neutrality on electrically charged dust granules 29 surfaces.

Embodiment:

Use a kind of fixed quanting pushing cutting type of the utility model caking shape solid dust disperser carry out before experimental applications should be first will be when understanding experiment the physics and chemistry character of required use dust, determine pressure and the flow of the air inlet of compressed air body according to its character, determine the rotary speed of needed apical axis motor 14 and wide journey motor 17 according to aerosol concentration in needed air, connect the compressed air body tracheae of outside input, start as requested air compressor 5 and regulate flow and the pressure that gas is inputted, high tension voltage and electric current in needed with electric charge in determining according to the charged situation of dust again and on electrode 31, open the sealing upper cover 25 in sealing load cabin 12, take advantage of a situation to mention and be fastened on the molten fixed cutting tool frame 4 from 26 bottoms, chamber of collision, solid block 7 shape dust are put into gently in powder sleeve 8 and fixed, cover tightly seal up cover 25 ensure do not leak, starting wide journey motor 17 rotates by the solid block 7 being placed in powder sleeve 8 with a specific rotating speed fast driving under the drive of wide journey motor 17 and wide driving wheel 19, a fixed cutting tool 6 that is placed in solid block 7 upper surfaces is installed in the molten fixed cutting tool frame 4 from 26 peripheries, chamber of collision and maintains static, fixed cutting tool 6 forms and cuts the dust that produces fine particle with atwirl solid block 7 relative motions, because sealing load cabin 12 is the good compressive resistance of sealing cabin bodies, on 12 sidewalls of sealing load cabin, there is external compressed air input interface, at the middle tapping of sealing upper cover 25, collision is installed molten from chamber 26, be installed on bottommost central vertical in sealing load cabin 12 upwards with the apical axis bar 16 of apical axis gear 15, can under the driving of apical axis motor 14 and apical axis gear 15, move up, apical axis bar 16 tops are that top 11 contacts of jewel are in the following top axle sleeve 10 of the powder sleeve 8 with powder wheel 9, can drive powder sleeve 8 entirety upwards constant speed move, the wide journey gear 21 that install on powder wheel 9 and side engages, wide journey gear 21 be a metal material be made have axial width extend composite teeth wheel shaft, the tooth bar size that wide journey gear 21 extends should ensure when powder wheel 9 moves up and down well to engage and can not deviate from wide journey gear 21, there is below the wide follower 20 that diameter is larger to engage rotation with the wide driving wheel 19 on wide journey motor 17 at wide journey gear 21, whole wide journey gear 21 two ends are equipped with the punching axle 23 with punching axle sleeve 22, be fixed on 12 bottoms, sealing load cabin on one side by shaft holder 18, while powder sleeve 8 entirety upwards constant speed move the thickness of cutting that forms a stabilized speed, the solid block 7 upper surface dust cutting journeys that inside is fixed get off to form trickle dust, from sealing load cabin 12, the compressed air of outside input cuts the trickle dust of formation by the gap between fixed cutting tool 6 and solid block 7 by solid block upper surface dust and is blown into that to be connected to the collision of sealing load cabin 12 top center molten from 26 inside, chamber, colliding molten is to be made by metal material from chamber 26, the hard smooth cylindrical shape seal chamber of inwall, through the sealing upper cover 25 center fixation in sealing load cabin 12,Its top is connecting the small-bore ejiction opening 28 of contracting suddenly, ejiction opening 28 is connected to neutralization and mixes chamber 1, there is below one deck to be covered with the upper filtering layer 27 of micro-aperture air-vent being close to ejiction opening 28, moltenly below 26 inside, chamber, the lower filtering layer 3 that one deck is covered with micro-aperture air-vent is also installed in collision, between upper filtering layer 27 and lower filtering layer 3, be placed with many collision balls 2 of being made by firm high-abrasive material, collision movement can roll up and down under the driving of air-flow, from 26 outer surfaces bottoms, chamber, fixed cutting tool frame 4 is installed collision is molten, several fixed cutting tools 6 that contact with certain angle of inclination with solid block 7 upper surfaces of evenly arranging on fixed cutting tool frame 4, powder sleeve 8 is unlimited thin wall cylinder-shaped containers in top that a metal material is made, its internal diameter size just can push installation downwards and be made into the solid block 7 of round pie in inside, and the diameter of cylinder inner wall is that the structure of gradually dwindling can be blocked the solid block pushing 7 to maintain static, powder sleeve 8 is provided with powder wheel 9 and the 21 engagement rotations of wide journey gear below, intracardiacly in powder sleeve 8 lower surfaces have a top axle sleeve 10, connecting jewel top 11 can transfer not wear and tear by high-speed rotary, the fixed cutting tool 6 of evenly arranging on can driving whole powder sleeve 8 and inner dust solid block 7 and being fixed on fixed cutting tool frame 4 is relative to be done upper and lower and rotatablely moves, set apical axis motor 14 different rotating speeds and will produce different move speeds, set different wide journey motor 17 rotating speeds and then drive fixed cutting tool 6 and atwirl solid block 7 relative motions to form cutting friction speed the dust granules that can generate different fine size, add the different compressed air input quantity of input, just can generate the dust aerosol effect of desired various particle size and variable concentrations, seeing through lower filtering layer 3 collide under wind-force effect by inner collision ball 2 make polished further tinyly move upward of the particle of dust in can swimming in air, see through upper filtering layer 27 and output to ejiction opening 28, the dust granules of large-size is subject to centrifugal force effect and falls back to lower filtering layer 3 and blown again and collide polished further tiny with inner collision ball 2 by air-flow, see through upper filtering layer 27 after moving upward in air and output to ejiction opening 28 until can swim in, lower filtering layer 3 can be tackled the collision ball 2 falling after rise downwards and can not drop on fixed cutting tool 6, upper filtering layer 27 can retrain the collision ball 2 upwards blowing afloat carry out repeatedly collision movement and can not fly out collision molten from chamber 26, keep collision ball 2 can maintain that collision is molten to be carried out repeatedly collision movement from chamber 26 and play grinding and the pulverization to dust granules, arrive bore on ejiction opening 28 positions from chamber 26 and diminish suddenly collision is molten, make the flow velocity of gas accelerate to drive the dust of the fine particle through grinding to mix the charged dust aerosol of the interior formation in chamber 1 to pour to be at a high speed sealably coupled to neutralize, neutralization mix chamber 1 be one by insulating materials make inner be inlaid with at a certain distance in and the cylinder hollow cavity of electrode 31, electroded cylinder hollow cavity inner surface is bright and clean level and smooth after polishing, cylinder hollow cavity lower end and the ejiction opening 28 streamlined seamless links that are tightly connectedCylinder hollow cavity upper end is sealably coupled to dust gas diffusing opening 33, mixing neutralization in chamber 1 electricity level 31 through coarse strainer 30 by neutralization again carries out relevant scientific research and applies forming dust aerosol environment that neutral dust granules 32 forms continual and steady and high concentration diffusion by the 33 uniform and stable outputs of dust gas outlet diffusor and forms the accurate control of stable lasting concentration in air after the charging neutrality on electrically charged dust granules 29 surfaces, after experiment and application completes, the compressed air body of outside input is blocked in pass, close air compressor 5, close the control circuit of apical axis motor 14 and wide journey motor 17, disconnect the connecting line that neutralization mixes chamber 1 and output to dust gas outlet diffusor 33, open sealing upper cover 25 and clean out the solid block 7 remaining in powder sleeve 8 and the dust disperseing, wipe clean the inner all parts of fixed cutting tool 6 and fixed cutting tool frame 4 and sealing load cabin 12 ready for apply next time.

Claims (6)

1. a fixed quanting pushing cutting type caking shape solid dust disperser, it is characterized in that: this device comprises a sealing load cabin (12), the apical axis bar (16) of band apical axis gear (15) is upwards installed in the bottommost central vertical of sealing load cabin (12), apical axis bar (16) is driven and is moved up by apical axis motor (14) and apical axis gear (15), apical axis bar (16) top is that a jewel top (11) contacts in the following top axle sleeve (10) of the powder sleeve (8) with powder wheel (9), driving powder sleeve (8) entirety upwards constant speed moves, a wide journey gear (21) engagement that install on powder wheel (9) and side, under the drive of wide journey motor (17) and wide driving wheel (19), be placed in solid block (7) rotation in powder sleeve (8) with a specific rotating speed fast driving, fixed cutting tool (6) that is placed in solid block (7) upper surface is installed in that collision is molten to be maintained static in chamber (26) peripheral fixed cutting tool frame (4), when fixed cutting tool (6) forms cutting with atwirl solid block (7) relative motion, the overall upwards constant speed of powder sleeve (8) moves the thickness of cutting that forms a stabilized speed, solid block (7) the upper surface dust that inside is fixed cuts the trickle dust of formation, from compressed air of sealing load cabin (12) outside input by the gap between fixed cutting tool (6) and solid block (7) by solid block (7) upper surface dust cut the trickle dust of formation be blown into be connected to the collision of sealing load cabin (12) top center molten from chamber (26) inside, set the different rotating speed of apical axis motor (14) and will produce different move speeds, set different wide journey motor (17) rotating speeds and then drive fixed cutting tool (6) and atwirl solid block (7) relative motion to form different cutting speeds the dust granules that can generate different fine size, add the different compressed air input quantity of input, just can generate the dust aerosol effect of desired various particle size and variable concentrations, see through lower filtering layer (3) collide and make polished further tinyly move upward of the particle of dust in can swimming in air by inner collision ball (2) under wind-force effect, see through upper filtering layer (27) and output to ejiction opening (28), the dust granules of large-size is subject to centrifugal force effect and falls back to lower filtering layer (3) and blown again and collide polished further tiny with inner collision ball (2) by air-flow, see through upper filtering layer (27) after moving upward in air and output to ejiction opening (28) until can swim in, lower filtering layer (3) can be tackled the collision ball (2) falling after rise downwards and can not drop on fixed cutting tool (6), upper filtering layer (27) can retrain the collision ball (2) upwards blowing afloat carry out repeatedly collision movement and can not fly out collision molten from chamber (26), keep collision ball (2) can maintain collision molten from chamber (26) carry out repeatedly collision movement and play grinding and the pulverization to dust granules, arrive bore on ejiction opening (28) position from chamber (26) and diminish suddenly collision is molten, make the flow velocity quickening of gas drive the dust of the fine particle through grinding to mix the interior electrically charged dust granules (29) that forms in chamber (1) to pour to be at a high speed sealably coupled to neutralize, mix neutralization electricity level (31) in chamber (1) by the dust aerosol environment that forms neutral dust granules (32) after the charging neutrality on electrically charged dust granules (29) surface and form continual and steady and high concentration diffusion by the uniform and stable output of dust gas outlet diffusor (33) and forms the accurate control of stable lasting concentration in air through coarse strainer (30) by neutralization again.

2. a kind of fixed quanting pushing cutting type caking shape solid dust disperser according to claim 1, it is characterized in that: described sealing load cabin (12) is the good compressive resistance of a sealing cabin body, the apical axis motor (14) of band apical axis driving wheel (13) is installed in bottom, sealing load cabin (12), apical axis motor (14) drives apical axis gear (15) to move up and down apical axis bar (16), the wide journey motor (17) with wide driving wheel (19) that install on side and shaft holder (18) drive wide follower (20) and wide journey gear (21) to drive powder wheel (9) rotation, on the sidewall of sealing load cabin (12), there is external compressed air input interface, provide compressed air by air compressor (5), have by the fixing sealing upper cover (25) that can take apart of O-ring seal (24) isolation in sealing load cabin (12) the first half, it is molten from chamber (26) that in the middle of sealing upper cover (25), tapping is provided with collision.

3. a kind of fixed quanting pushing cutting type caking shape solid dust disperser according to claim 1, it is characterized in that: described collision is molten, and from chamber, (26) are to be made by metal material, the hard smooth cylindrical shape seal chamber of inwall, pass the center fixation of the sealing upper cover (25) in sealing load cabin (12), its top is connecting the small-bore ejiction opening of contracting (28) suddenly, ejiction opening (28) is connected to neutralization and mixes chamber (1), there is below one deck to be covered with the upper filtering layer (27) of micro-aperture air-vent being close to ejiction opening (28), in collision, molten from chamber, (26) inner below is also provided with the lower filtering layer (3) that one deck is covered with micro-aperture air-vent, between upper filtering layer (27) and lower filtering layer (3), be placed with many collision balls (2) of being made by firm high-abrasive material, collision movement can roll up and down under the driving of air-flow, at the molten fixed cutting tool frame (4) that is provided with bottom (26) outer surface from chamber of collision, several fixed cutting tools (6) that contact with certain angle of inclination with solid block (7) upper surface of evenly arranging on fixed cutting tool frame (4).

4. a kind of fixed quanting pushing cutting type caking shape solid dust disperser according to claim 1, it is characterized in that: described powder sleeve (8) is the unlimited thin wall cylinder-shaped container in top that a metal material is made, its internal diameter size just can push in inside the solid block (7) that installation has been made into round pie downwards, and the diameter of cylinder inner wall is that the structure of gradually dwindling is blocked the solid block pushing (7) to maintain static, powder sleeve (8) is provided with powder wheel (9) and wide journey gear (21) engagement rotation below, the intracardiac top axle sleeve (10) that has in powder sleeve (8) lower surface, connecting jewel top (11) high-speed rotary transfers not wear and tear, the fixed cutting tool (6) of evenly arranging on driving whole powder sleeve (8) and inner dust solid block (7) and being fixed on fixed cutting tool frame (4) is relative to be done upper and lower and rotatablely moves.

5. a kind of fixed quanting pushing cutting type caking shape solid dust disperser according to claim 1, it is characterized in that: described wide journey gear (21) be a metal material be made have axial width extend composite teeth wheel shaft, the tooth bar size that wide journey gear (21) extends should guarantee when powder wheel (9) moves up and down well to engage and can not deviate from wide journey gear (21), there is below wide follower (20) to engage rotation with the wide driving wheel (19) on wide journey motor (17) at wide journey gear (21), whole wide journey gear (21) two ends are equipped with the punching axle (23) of punching axle sleeve (22) and are fixed on bottom, sealing load cabin (12) on one side by shaft holder (18).

6. a kind of fixed quanting pushing cutting type caking shape solid dust disperser according to claim 1, it is characterized in that: described neutralization mix chamber (1) be one by insulating materials make inside be inlaid with at a certain distance in and the cylinder hollow cavity of electrode (31), electroded cylinder hollow cavity inner surface is bright and clean level and smooth after polishing, cylinder hollow cavity lower end and ejiction opening (28) the streamlined seamless link being tightly connected, cylinder hollow cavity upper end is sealably coupled to dust gas outlet diffusor (33), carry solid block (7) material through quantitatively controlling to generate dust aerosol diffusion.

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