CN210994622U

CN210994622U - Fluid energy mill convenient to clearance

Info

Publication number: CN210994622U
Application number: CN201921478217.8U
Authority: CN
Inventors: 田念华; 朱立群
Original assignee: Anhui Misheng Intelligent Technology Co ltd
Current assignee: Anhui Misheng Intelligent Technology Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-14
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses an air flow crusher convenient to clearance, including mounting bracket, screw feed rod, a pay-off section of thick bamboo, first step motor, driving pulley, belt, driven pulleys, axostylus axostyle, square guide cylinder, income feed bin, second step motor, classifying wheel, classifying box, discharging pipe, crushing case, high pressure nozzle, electric putter, air duct, sealed brush, hollow tube, driven gear, driving gear, mounting panel, third step motor, threaded rod, T shape slide bar, spring, kicking block, change and cutter. The utility model can better stir some larger ceramic raw material blocks, avoids blocking the screw feeder, greatly accelerates the feeding speed of the screw feeder, and simultaneously improves the feeding efficiency; the crushing case that can be better is cleared up, and it is more convenient to operate, very big reduction staff's working strength, also strengthened fluid energy mill's practicality simultaneously.

Description

Fluid energy mill convenient to clearance

Technical Field

The utility model relates to an air flow crusher specifically is an air flow crusher convenient to clearance belongs to air flow crusher technical field.

Background

The jet mill mainly suitable for the milling mechanism determines the characteristics of wide application range, high finished product fineness and the like, and is widely applied to the industries of chemical industry, minerals, metallurgy, grinding materials, ceramics, refractory materials, medicines, pesticides, foods, health products, new materials and the like.

When some great raw material pieces in ceramic raw materials lead into screw feeder, thereby cause the jam in easily to screw feeder, make the speed of pay-off more slow, thereby very big reduction the pay-off efficiency of screw pay-off, when clearing up the crushing case to rubbing crusher in addition, it is more loaded down with trivial details to operate, needs the staff to dismantle the clearance, so very big improvement staff's working strength, also reduced the practicality simultaneously. Accordingly, a jet mill which is easy to clean is proposed in view of the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air flow crusher convenient to clearance just in order to solve above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, a convenient-to-clean air flow crusher comprises a mounting frame, a crushing box and a first stepping motor are sequentially arranged at the top end of the mounting frame from right to left, the inner side wall of the crushing box is fixedly connected with a high-pressure nozzle, one end of the high-pressure nozzle is fixedly connected with an air duct, the top end of the crushing box is provided with a grading mechanism for grading and discharging crushed raw materials, one end of the crushing box is fixedly connected with a feed cylinder, the top end of the feed cylinder is fixedly connected with a square guide cylinder, the top end of the square guide cylinder is fixedly connected with a feed bin, the inner cavity of the square guide cylinder is provided with a crushing component for crushing ceramic raw materials, the driving end of the first stepping motor is fixedly connected with a screw feeding rod, the screw feeding rod penetrates through the inner cavity of the feed cylinder, and the screw feeding rod is provided, the utility model discloses a crushing case, including mounting bracket, electric putter, mounting bracket, T shape slide bar one end fixedly connected with and carry out the brush of clearing up to crushing incasement wall, and T shape slide bar connection brush one end runs through the hollow tube inside wall and extends to hollow tube side, the mounting bracket bottom from left to right installs in proper order and carries out the horizontal adjusting part and the third step motor that adjust T shape slide bar horizontal direction position, the drive seat on the third step motor drive end is installed and is carried out pivoted drive assembly to the hollow tube.

Preferably, broken subassembly comprises axostylus axostyle and cutter, the cutter is installed on the axostylus axostyle, the axostylus axostyle both ends all with square guide cylinder inside wall normal running fit, and axostylus axostyle one end runs through square guide cylinder inside wall and extends to square guide cylinder side.

Preferably, the rotation adjusting assembly comprises a driving pulley, a driven pulley and a belt, the driving pulley is mounted on a driving shaft at the driving end of the first stepping motor, the driven pulley is mounted at one end of the shaft rod located outside the square material guide cylinder, and the driven pulley and the driving pulley are in transmission connection through the belt.

Preferably, the horizontal adjusting part comprises threaded rod, kicking block and change, change inside wall and kicking block normal running fit, the kicking block is installed on the threaded rod, threaded rod and mounting panel bottom threaded connection, and threaded rod connection kicking block one end runs through the mounting panel bottom and extends to the hollow tube inner chamber.

Preferably, the transmission assembly comprises a driving gear and a driven gear, the driving gear is mounted on a driving shaft at the driving end of a third stepping motor, the driven gear is mounted on the hollow tube, and the driven gear is meshed with the driving gear.

Preferably, the grading mechanism comprises a grading box, a second stepping motor, a grading wheel and a discharge pipe, the second stepping motor is installed on the inner side wall of the grading box, the grading wheel is installed on a driving shaft at the driving end of the second stepping motor, the grading wheel is located in the inner cavity of the grading box, the grading box installed on the discharge pipe is far away from the side wall of one end of the second stepping motor, and the grading box is installed at the top end of the crushing box.

Preferably, the top end of the hollow pipe is rotatably matched with a sealing gasket, and the top end of the sealing gasket is in clamping fit with the bottom end of the crushing box.

The utility model has the advantages that:

1. through setting up mutually supporting between band pulley, belt, axostylus axostyle, square guide cylinder and the cutter, can be better stir garrulous with some great ceramic feed blocks, avoided causing the jam to the screw feeder, very big acceleration screw feeder's pay-off speed has also improved pay-off efficiency simultaneously.

2. Through setting up mutually supporting between electric putter, brush, threaded rod, kicking block and the change, can be better clear up crushing case, it is more convenient that the operation is got up, very big reduction staff's working strength, also strengthened fluid energy mill's practicality simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the hollow tube and the transverse adjusting component of the present invention;

fig. 3 is a schematic view of the connection structure of the crushing assembly of the present invention.

In the figure: 1. mounting bracket, 2, screw feeding rod, 3, feeding barrel, 4, first step motor, 5, driving pulley, 6, belt, 7, driven pulley, 8, shaft lever, 9, square guide barrel, 10, feeding bin, 11, second step motor, 12, grading wheel, 13, grading box, 14, discharging pipe, 15, crushing box, 16, high-pressure spray head, 17, electric push rod, 18, air duct, 19, sealing gasket, 20, brush, 21, hollow tube, 22, driven gear, 23, driving gear, 24, mounting plate, 25, third step motor, 26, threaded rod, 27, T-shaped slide rod, 28, spring, 29, ejector block, 30, swivel, 31 and cutter.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a jet mill convenient for cleaning comprises a mounting frame 1, a crushing box 15 and a first stepping motor 4 are sequentially installed on the top end of the mounting frame 1 from right to left, a high-pressure nozzle 16 is fixedly connected to the inner side wall of the crushing box 15, an air duct 18 is fixedly connected to one end of the high-pressure nozzle 16, a grading mechanism for grading and discharging crushed raw materials is installed on the top end of the crushing box 15, a feeding cylinder 3 is fixedly connected to one end of the crushing box 15, a square feeding cylinder 9 is fixedly connected to the top end of the feeding cylinder 3, an inlet bin 10 is fixedly connected to the top end of the square feeding cylinder 9, a crushing assembly for crushing ceramic raw materials is installed in the inner cavity of the square feeding cylinder 9, a spiral feeding rod 2 is fixedly connected to the driving end of the first stepping motor 4, and the spiral feeding rod 2 penetrates through the inner, the spiral feeding rod 2 is provided with a rotary adjusting component for rotating the crushing component, the top end of the inner side of the mounting rack 1 is provided with electric push rods 17 which are vertical and symmetrically distributed through the crushing box 15, the telescopic end of the electric push rod 17 is provided with a mounting plate 24, the top end of the mounting plate 24 is rotatably matched with a hollow pipe 21, the hollow tube 21 is elastically connected with symmetrically arranged T-shaped sliding rods 27 through springs 28 arranged on the inner side wall of the hollow tube 21, one end of the T-shaped sliding rod 27 is fixedly connected with a brush 20 for cleaning the inner wall of the crushing box 15, and one end of the T-shaped sliding rod 27 connected with the brush 20 penetrates through the inner side wall of the hollow pipe 21 and extends to the side of the hollow pipe 21, the bottom end of the mounting plate 24 is sequentially provided with a transverse adjusting component for adjusting the position of the T-shaped sliding rod 27 in the horizontal direction and a third stepping motor 25 from left to right, the driving seat on the driving end of the third stepping motor 25 is provided with a transmission component for rotating the hollow pipe 21.

The crushing assembly consists of a shaft lever 8 and a cutter 31, the cutter 31 is installed on the shaft lever 8, two ends of the shaft lever 8 are in running fit with the inner side wall of the square material guide cylinder 9, and one end of the shaft lever 8 penetrates through the inner side wall of the square material guide cylinder 9 and extends to the side of the square material guide cylinder 9; the rotary adjusting assembly consists of a driving belt wheel 5, a driven belt wheel 7 and a belt 6, wherein the driving belt wheel 5 is arranged on a driving shaft at the driving end of a first stepping motor 4, the driven belt wheel 7 is arranged on one end of a shaft rod 8 positioned outside a square guide cylinder 9, and the driven belt wheel 7 is in transmission connection with the driving belt wheel 5 through the belt 6; the transverse adjusting assembly comprises a threaded rod 26, a top block 29 and a rotary ring 30, the inner side wall of the rotary ring 30 is in running fit with the top block 29, the top block 29 is installed on the threaded rod 26, the threaded rod 26 is in threaded connection with the bottom end of the mounting plate 24, one end of the threaded rod 26, which is connected with the top block 29, penetrates through the bottom end of the mounting plate 24 and extends to the inner cavity of the hollow tube 21, and the top block 29 can be used for better pushing the T-shaped sliding rod 27; the transmission assembly consists of a driving gear 23 and a driven gear 22, the driving gear 23 is arranged on a driving shaft of a driving end of a third stepping motor 25, the driven gear 22 is arranged on the hollow tube 21, and the driven gear 22 is meshed with the driving gear 23; the grading mechanism comprises a grading box 13, a second stepping motor 11, a grading wheel 12 and a discharge pipe 14, wherein the second stepping motor 11 is arranged on the inner side wall of the grading box 13, the grading wheel 12 is arranged on a driving shaft at the driving end of the second stepping motor 11, so that raw materials can be conveniently separated from thick and thin raw materials under the action of strong centrifugal force generated by the grading wheel 12 rotating at high speed, the grading wheel 12 is positioned in the inner cavity of the grading box 13, the grading box 13 arranged on the discharge pipe 14 is arranged on the side wall of one end, far away from the second stepping motor 11, of the grading box 13, and the grading box 13 is arranged at the top end of a crushing box 15; hollow tube 21 top normal running fit has sealed 19, and sealed 19 tops of filling up and crushing 15 bottom joint cooperations of case.

When the utility model is used, the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, wherein the air duct 18 is externally connected with a high-pressure gas compressor, when the raw material is pulverized by air flow, the first stepping motor 4 is firstly started, the driving end of the first stepping motor 4 drives the screw feeding rod 2 to rotate, the screw feeding rod 2 drives the driven belt wheel 7 to rotate through the driving belt wheel 5 and the belt 6, the driven belt wheel 7 drives the cutter 31 to rotate through the shaft rod 8, then the raw material is poured into the stock bin 10, the raw material in the stock bin 10 is guided into the square guide cylinder 9, the raw material in the square guide cylinder 9 is pulverized under the action of the rotating cutter 31, the pulverized raw material is guided into the feed cylinder 3, the raw material in the feed cylinder 3 is guided into the pulverizing box 15 by the screw feeding rod 2, and then the externally connected air compressor is started, leading compressed high-pressure gas into a high-pressure nozzle 16 through a gas guide tube 18 by an external air compressor and spraying out, blowing the raw material in a crushing box 15 by the sprayed high-pressure gas, so that the blown raw material particles are repeatedly collided, rubbed and sheared to be crushed, enabling the crushed raw material to move to a classification area along with ascending gas flow, simultaneously starting a second stepping motor 11, driving a classification wheel 12 to rotate by a driving end of the second stepping motor 11, enabling the raw material to be separated into coarse and fine raw materials under the action of strong centrifugal force generated by the classification wheel 12 rotating at high speed, enabling the fine raw material particles to be discharged through a discharge tube 14, and simultaneously enabling the coarse raw material particles to descend to the crushing box 15 to be continuously crushed, thereby completing the gas flow crushing of the raw material;

when cleaning the crushing box 15, firstly, the electric push rod 17 is started, the electric push rod 17 drives the installation device to move upwards, the installation plate 24 drives the brush 20 to move upwards through the hollow pipe 21, when the brush 20 moves to the inner cavity of the crushing box 15, the threaded rod 26 is rotated again, the threaded rod 26 drives the ejector block 29 to move upwards, the ejector block 29 moving upwards is contacted with the T-shaped slide rod 27 and pushed, the T-shaped slide rod 27 drives the inner wall of the crushing box 15 of the brush 20 box to move, so that the brush 20 is attached to the inner wall of the crushing box 15, the T-shaped slide rod 27 is contacted with the surface of the rotating ring 30, the stepping motor is started again, so that the brush 20 vertically reciprocates in the crushing box 15, the third stepping motor 25 is started, the driving end of the third stepping motor 25 drives the hollow pipe 21 to rotate through the driving end of the driving gear 23 and the driven gear 22, so that the hollow pipe 21 drives the brush 20 to do, so that the brushes 20 performing a circular motion clean the inner wall of the pulverizing box 15.

The first stepper motor 4, the second stepper motor 11 and the third stepper motor 25 are all YVP 90L-4 stepper motors manufactured by the suma motor ltd of Nanjing, and supporting circuits thereof can be provided by merchants.

The electric push rod 17 is a A L03 electric push rod produced by Alpha Linear drive technology of Yuyao City and its related power supply and circuit.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a fluid energy mill convenient to clearance, includes mounting bracket (1), its characterized in that: the ceramic raw material crushing device is characterized in that a crushing box (15) and a first stepping motor (4) are sequentially installed at the top end of the mounting frame (1) from right to left, a high-pressure spray nozzle (16) is fixedly connected to the inner side wall of the crushing box (15), an air guide pipe (18) is fixedly connected to one end of the high-pressure spray nozzle (16), a grading mechanism for grading and discharging crushed raw materials is installed at the top end of the crushing box (15), a feeding barrel (3) is fixedly connected to one end of the crushing box (15), a square guide barrel (9) is fixedly connected to the top end of the feeding barrel (3), a feeding bin (10) is fixedly connected to the top end of the square guide barrel (9), a crushing assembly for crushing ceramic raw materials is installed in the inner cavity of the square guide barrel (9), a spiral feeding rod (2) is fixedly connected to the driving end of the first stepping motor (4), install on screw feed rod (2) and carry out pivoted rotation regulation subassembly to broken subassembly, mounting bracket (1) inboard top is installed vertically and through electric putter (17) of smashing case (15) symmetric distribution, mounting panel (24) are installed to electric putter (17) flexible end, mounting panel (24) top normal running fit has hollow tube (21), hollow tube (21) have T shape slide bar (27) that the symmetry set up through spring (28) elastic connection who installs at hollow tube (21) inside wall, T shape slide bar (27) one end fixedly connected with carries out brush (20) of clearing up to smashing case (15) inner wall, and T shape slide bar (27) are connected brush (20) one end and are run through hollow tube (21) inside wall and extend to hollow tube (21) side from left to right, mounting panel (24) bottom is installed in proper order and is carried out the horizontal direction position of T shape slide bar (27) horizontal direction and is adjusted horizontal adjustment subassembly and third step motor that advances (25) And a driving seat on the driving end of the third stepping motor (25) is provided with a transmission assembly for rotating the hollow pipe (21).

2. A jet mill facilitating cleaning according to claim 1, characterized in that: the crushing assembly is composed of a shaft lever (8) and a cutter (31), the cutter (31) is installed on the shaft lever (8), two ends of the shaft lever (8) are matched with the inner side wall of the square material guide cylinder (9) in a rotating mode, and one end of the shaft lever (8) penetrates through the inner side wall of the square material guide cylinder (9) and extends to the side of the square material guide cylinder (9).

3. A jet mill facilitating cleaning according to claim 2, characterized in that: the rotary adjusting assembly is composed of a driving belt wheel (5), a driven belt wheel (7) and a belt (6), the driving belt wheel (5) is arranged on a driving shaft of a driving end of a first stepping motor (4), the driven belt wheel (7) is arranged at one end of a shaft rod (8) located outside a square material guide cylinder (9), and the driven belt wheel (7) is in transmission connection with the driving belt wheel (5) through the belt (6).

4. A jet mill facilitating cleaning according to claim 1, characterized in that: horizontal adjusting part comprises threaded rod (26), kicking block (29) and change (30), change (30) inside wall and kicking block (29) normal running fit, install on threaded rod (26) kicking block (29), threaded rod (26) and mounting panel (24) bottom threaded connection, and threaded rod (26) are connected kicking block (29) one end and are run through mounting panel (24) bottom and extend to hollow tube (21) inner chamber.

5. A jet mill facilitating cleaning according to claim 1, characterized in that: the transmission assembly is composed of a driving gear (23) and a driven gear (22), the driving gear (23) is arranged on a driving shaft of a driving end of a third stepping motor (25), the driven gear (22) is arranged on the hollow pipe (21), and the driven gear (22) is meshed with the driving gear (23).

6. A jet mill facilitating cleaning according to claim 1, characterized in that: grading plant comprises hierarchical case (13), second step motor (11), classification wheel (12) and discharging pipe (14), install on hierarchical case (13) inside wall second step motor (11), install in the drive shaft of second step motor (11) drive end classification wheel (12), and classification wheel (12) are located hierarchical case (13) inner chamber, on the lateral wall of the one end of second step motor (11) is kept away from in classification case (13) of discharging pipe (14) installation, and install on crushing case (15) top classification case (13).

7. A jet mill facilitating cleaning according to claim 1, characterized in that: hollow tube (21) top normal running fit has sealed pad (19), and sealed pad (19) top and crushing case (15) bottom joint cooperation.