CN111085131A

CN111085131A - Throwing diffusion type mixing device

Info

Publication number: CN111085131A
Application number: CN202010003928.0A
Authority: CN
Inventors: 张继波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-05-01

Abstract

The invention relates to a throwing diffusion type mixing device, which belongs to the field of machinery and comprises a roller, wherein the roller is vertically arranged in a gyro shape and is formed by hermetically connecting the bottoms of two conical shells with the same specification; like this cylinder edge cross-section is the fill shape, compares in the cylindric cylinder of cylinder, and this structure can gather the material, more can concentrate when the whereabouts and fall on scattering the awl to be close to as far as possible and scatter the axis of awl, make things convenient for the diffusion to mix. The traditional mixing mode is abandoned, the materials are diffused after being thrown down, the mixing is very rapid, the materials cannot be extruded, the materials cannot be caked and bonded, the running resistance of the equipment is small, and the energy consumption is low.

Description

Throwing diffusion type mixing device

Technical Field

The invention relates to a throwing diffusion type mixing device, and belongs to the field of machinery.

Background

The blendor is very important equipment in chemical production, and the material need mix each material earlier before carrying out the granulation, and the even degree of mixing can direct influence the effect of granulation. The existing material mixing machine has various forms, but the basic principle is almost the same, and basically, a stirring paddle is arranged in a shell, the stirring paddle and the shell rotate oppositely to stir materials, and the stirring paddle has the shapes of paddle, auger, helical blade and the like. The application of the mixer is very common, but the mixing principle of the stirring mode has very obvious disadvantages: inevitable meeting extrusion material when the stirring not only can increase the resistance of stirring rake, leads to the stirring rake to transship, increases the energy consumption, and the stirring rake can not the high-speed rotation, and compounding efficiency is poor, and the extrusion can lead to frictional force between the material to increase moreover, not only can lead to the material to melt the caking, leads to the compounding effect poor, but also easy bonding is on stirring rake and conch wall, and the clearance is got up very trouble.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides a throw diffusion formula compounding device has abandoned traditional compounding mode, throws the material back down and carries out the diffusion, and the compounding is very rapid, can not extrude the material, just can not lead to the material caking and bond yet, and equipment running resistance is little, and the energy consumption is low.

The invention relates to a throwing diffusion type mixing device which comprises a roller, wherein the roller is in a vertically placed gyro shape and is formed by hermetically connecting the bottoms of two conical shells with the same specification; the cross section of the edge of the roller is in a bucket shape, and compared with a cylindrical roller, the structure can gather materials, can fall on the scattering cone more intensively when falling, is close to the axis of the scattering cone as much as possible, and is convenient for diffusion and mixing;

the material collecting plates are fixed on the inner edge of the roller, a material containing space is formed between the material collecting plates and the roller, when the roller rotates, the material is collected in the containing space formed between the material collecting plates and the roller and is lifted to a high point along with the rotation of the roller, when the material collecting plates face downwards, the material falls down, the middle of the material collecting plates are bent downwards to form a dustpan shape, so that the material can fall on the scattering cone more intensively and is close to the axis of the scattering cone as much as possible, and the material is convenient to diffuse and mix;

a scattering cone is arranged in the roller, the scattering cone is in a conical shell shape, a plurality of scattering sheets are scattered and fixed on the outer wall of the scattering cone, and the axis of the scattering cone corresponds to the central line of the scraping plate; the scattering cone rotates at a high speed, the materials fall on the scattering sheets on the scattering cone to scatter the materials, the materials are scattered as far as possible, the mixing effect is improved, the materials fall into a material accommodating space formed between the material collecting plate and the roller below the material collecting plate, and the material collecting plate is lifted along with the material collecting plate to repeat the mixing process;

the axial line position of the side wall of the roller is provided with a material port which is blocked by a sealing cover.

A power system: the central position of the roller is coaxially fixed with a hollow rotating shaft, the rotating shaft is installed on a stand column through a bearing, a sleeve is arranged in the rotating shaft and fixed on the stand column, a scattering shaft is arranged in the sleeve, the inner end of the scattering shaft is connected with a vertical shaft through a bevel gear in a transmission mode, the vertical shaft is installed on the sleeve through the bearing, the upper end of the vertical shaft is coaxially fixed at the bottom of a scattering cone, a motor is fixed on the stand column, and the motor rotating shaft is in transmission connection with the rotating shaft and the.

The motor is a double-head motor, the motor and a belt transmission system of the rotating shaft are arranged on the inner side of the upright post, and the motor and a belt transmission system of the scattering shaft are arranged on the outer side of the upright post, so that the two sets of transmission systems are not interfered with each other and are convenient to install.

The stand is L shape, and stand bending point hinge support, support are fixed on the base, and the stand bottom articulates on the piston rod of pneumatic cylinder, and the bottom of pneumatic cylinder articulates on the base, controls the degree of inclination of stand through the flexible of pneumatic cylinder. When the hydraulic cylinder stretches, the upright column inclines to the left side, so that the material port faces downwards, and the sealing cover is opened for discharging. Because the cylinder is the top type of vertical placement, forms by two conical shell bottom sealing connection of the same specification promptly, and the cylinder lateral wall is the slope promptly, and when the cylinder was emptyd then, the material will be followed the cylinder wall of slope and converged to material mouth department, conveniently unloads, can not remain.

The base is provided with a receiving disc, and the receiving disc corresponds to the position of the material opening after dumping and is used for borrowing materials.

Including cleaning device, cleaning device includes track and slide bar, track and slide bar cooperation, track and slide cross section are the complex T shape, the slide bar can not the rotation like this, slide bar working end vertical fixation driving lever, the driving lever bottom sets up the gyro wheel, the gyro wheel lower part corresponds with saving the flitch pointed end, the gyro wheel lower part surpasss to save the flitch pointed end promptly, save the flitch when rolling the gyro wheel will with save the flitch contact and lead to saving the flitch and take place deformation, it has elasticity to save the flitch, resume rapidly when saving the flitch and break away from the gyro wheel, material attached to on saving the flitch breaks away from because of inertia and adheres to, and fall down from the material mouth. The roller rolls when contacting with the scraping plate, and can not slide and rub with the scraping plate, and can not scrape the scraping plate. The rotation direction of the scraping plate is vertical to the direction of the track, so that only the slide rod needs to be inserted, and a person does not need to fix the slide rod forcibly.

Set up the dog in the track for the continuation of restriction slide bar removes, and the dog has magnetism, and the slide bar is iron, and when slide bar and dog contact, the slide bar is blockked and adsorbs by the dog, and the gyro wheel just in time is located and gathers together flitch pointed end below, need not the manual work and removes the control stroke, and is very convenient, and the slide bar can not the landing when the cylinder is emptyd simultaneously.

The use sequence of the cleaning device is as follows: after unloading is finished, the roller is lifted, then the sliding rod is inserted into the track, the roller is dumped again after the roller is in place, then the motor is started, the roller rotates, the roller drives the scraping plate, the roller is in contact with the scraping plate when the scraping plate rolls and causes the scraping plate to deform, the scraping plate has elasticity, the scraping plate is quickly recovered when being separated from the roller, and materials attached to the scraping plate are separated from the material due to inertia and fall from the material port. And after cleaning, drawing out the sliding rod.

Compared with the prior art, the invention has the beneficial effects that:

according to the throwing diffusion type mixing device, the section of the edge of the roller is hopper-shaped, the middle of the material collecting plate is bent downwards to be dustpan-shaped, and compared with a cylindrical roller, the structure can collect materials, can fall on a scattering cone more intensively when falling, and is as close to the axis of the scattering cone as possible, so that the materials are convenient to diffuse and mix; the gyro wheel is stirred and is collected the flitch apart from, and the gyro wheel will contact and lead to collecting the flitch apart from and take place deformation when collecting the flitch and roll, collects the flitch and have elasticity, resumes when collecting the flitch and break away from the gyro wheel rapidly, and the material that is attached to collecting the flitch breaks away from because of inertia and adheres to fall down from the material mouth, can clear up the material that is attached to collecting the flitch, convenient next time uses. The traditional mixing mode is abandoned, the materials are diffused after being thrown down, the mixing is very rapid, the materials cannot be extruded, the materials cannot be caked and bonded, the running resistance of the equipment is small, and the energy consumption is low.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of embodiment A shown in FIG. 1;

FIG. 3 is a schematic view of the cleaning apparatus of the embodiment shown in FIG. 1;

fig. 4 is a schematic sectional view B-B of the partially enlarged view shown in fig. 2.

In the figure: 1. a column; 2. a base; 3. a take-up pan; 4. a support; 5. a hydraulic cylinder; 6. scraping plates; 7. a drum; 8. sealing the cover; 9. a vertical shaft; 10. a bevel gear; 11. a sleeve; 12. breaking up the cone; 13. breaking into pieces; 14. a rotating shaft; 15. breaking up the shaft; 16. a track; 17. a slide bar; 18. a deflector rod; 19. a roller; 20. an electric motor.

Detailed Description

Embodiments of the invention are further described below with reference to the accompanying drawings:

as shown in fig. 1-4, the throwing diffusion type mixing device of the present invention comprises a roller 7, wherein the roller 7 is in a vertically placed gyro shape, that is, is formed by sealing and connecting the bottoms of two conical shells with the same specification; the cross section of the edge of the roller 7 is in a bucket shape, and compared with the cylindrical roller 7, the structure can gather materials, can fall on the scattering cone 12 more intensively when falling, is close to the axis of the scattering cone 12 as much as possible, and is convenient for diffusion and mixing;

a plurality of scraping plates 6 are fixed on the inner edge of the roller 7, a material containing space is formed between the scraping plates 6 and the roller 7, when the roller 7 rotates, materials are scraped in the containing space formed between the scraping plates 6 and the roller 7 and are lifted to a high point along with the rotation of the roller 7, the scraping plates 6 face downwards when the high point is reached, the materials fall down, the middle of the scraping plates 6 is bent downwards to be dustpan-shaped, and therefore the materials can fall on the scattering cone 12 in a concentrated manner when falling and are close to the axis of the scattering cone 12 as much as possible, and the materials are convenient to diffuse and mix;

a scattering cone 12 is arranged in the roller 7, the scattering cone 12 is in a conical shell shape, a plurality of scattering sheets 13 are scattered and fixed on the outer wall of the scattering cone 12, and the axis of the scattering cone 12 corresponds to the central line of the scraping plate 6; the scattering cone 12 rotates at a high speed, the materials fall on the scattering sheets 13 on the scattering cone 12 to scatter the materials, the materials are scattered as far as possible, the mixing effect is improved, the materials fall into a material containing space formed between the material collecting plate 6 and the roller 7 below, and the materials are lifted along with the material collecting plate 6 and the mixing process is repeated;

the axial line of the side wall of the roller 7 is provided with a material port which is blocked by a sealing cover 8.

A power system: a hollow rotating shaft 14 is coaxially fixed at the center of a roller 7, the rotating shaft 14 is installed on an upright post 1 through a bearing, a sleeve 11 is arranged in the rotating shaft 14, the sleeve 11 is fixed on the upright post 1, a scattering shaft 15 is arranged in the sleeve 11, the inner end of the scattering shaft 15 is in transmission connection with a vertical shaft 9 through a bevel gear 10, the vertical shaft 9 is installed on the sleeve 11 through the bearing, the upper end of the vertical shaft 9 is coaxially fixed at the bottom of a scattering cone 12, a motor 20 is fixed on the upright post 1, and the rotating shaft 14 of the motor 20 is in transmission connection with the rotating shaft 14 and the.

The motor 20 is a double-head motor 20, the motor 20 and the belt transmission system of the rotating shaft 14 are arranged on the inner side of the upright post 1, and the motor 20 and the belt transmission system of the scattering shaft 15 are arranged on the outer side of the upright post 1, so that the two sets of transmission systems are not interfered with each other and are convenient to install.

Stand 1 is L shape, and 1 department of buckling of stand hinged support 4, support 4 fix on base 2, and 1 bottom of stand articulates on the piston rod of pneumatic cylinder 5, and the bottom of pneumatic cylinder 5 articulates on base 2, controls the degree of inclination of stand 1 through the flexible of pneumatic cylinder 5. When pneumatic cylinder 5 stretches out and draws back, stand 1 inclines to the left side, and the material mouth is down like this, opens closing cap 8 and unloads. Because cylinder 7 is the top type of vertical placement, is formed by two conical shell bottom sealing connection of the same specification promptly, and cylinder 7 lateral wall is the slope promptly, and when cylinder 7 emptys then, the material will be followed the cylinder 7 wall of slope and converged to material mouth department, conveniently unloads, can not remain.

The base 2 is provided with a receiving disc 3, and the receiving disc 3 corresponds to the position of the material port after pouring and is used for borrowing materials.

The cleaning device comprises a rail 16 and a slide rod 17, the rail 16 is matched with the slide rod 17, the cross section of the rail 16 is matched with that of a sliding plate in a T shape, the slide rod 17 cannot rotate, a driving lever 18 is vertically fixed at the working end of the slide rod 17, a roller 19 is arranged at the bottom of the driving lever 18, the lower part of the roller 19 corresponds to the tip of the scraping plate 6, namely the lower part of the roller 19 exceeds the tip of the scraping plate 6, the roller 19 is in contact with the scraping plate 6 when the scraping plate 6 rolls to cause the scraping plate 6 to deform, the scraping plate 6 has elasticity, and can be quickly recovered when the scraping plate 6 is separated from the roller 19, materials attached to the scraping plate 6 are separated from attachment due to inertia and fall from a material port. The roller 19 rolls when contacting with the scraping plate 6, and does not slide and rub with the scraping plate 6, and does not scrape the scraping plate 6. The rotation direction of the scraping plate 6 is vertical to the direction of the track 16, so that only the slide rod 17 needs to be inserted, and people do not need to fix the slide rod 17 forcibly.

Set up the dog in the track 16 for the continuation of restriction slide bar 17 removes, the dog has magnetism, slide bar 17 is iron, and when slide bar 17 and dog contact, slide bar 17 is blockked and is adsorbed by the dog, and gyro wheel 19 just in time is located and gathers the most advanced below of flitch 6, need not the manual work and goes the control stroke, and is very convenient, and slide bar 17 can not slide when cylinder 7 emptys simultaneously.

The use sequence of the cleaning device is as follows: after the discharging is finished, the roller 7 is lifted, then the sliding rod 17 is inserted into the track 16, after the roller 19 is in place, the roller 7 is dumped again, then the motor 20 is started, the roller 7 rotates, the roller 19 pokes the scraping plate 6, when the scraping plate 6 rolls, the roller 19 is in contact with the scraping plate 6 and causes the scraping plate 6 to deform, the scraping plate 6 has elasticity, when the scraping plate 6 is separated from the roller 19, the material is quickly recovered, and the material attached to the scraping plate 6 is separated from the material opening due to inertia and falls down from the material opening. After cleaning, the slide bar 17 is withdrawn.

Claims

1. The utility model provides a shed diffusion formula compounding device which characterized in that: the roller (7) is vertically arranged in a gyro shape, namely the roller is formed by hermetically connecting the bottoms of two conical shells with the same specification; like this cylinder (7) edge cross-section is the bucket shape, cylinder (7) inward flange is fixed a plurality of scraping plate (6), scrape the accommodation space that forms the material between scraping plate (6) and cylinder (7), set up in cylinder (7) and break up awl (12), break up awl (12) and be circular cone shell shape, it spreads fixed a plurality of pieces of breaking up (13) to break up on awl (12) outer wall, the axis of breaking up awl (12) corresponds with the central line of scraping plate (6), cylinder (7) lateral wall axis position sets up the material mouth, the material mouth passes through closing cap (8) shutoff.

2. The slinger diffuser mixing apparatus of claim 1, wherein: the central position of a roller (7) is coaxially fixed with a hollow rotating shaft (14), the rotating shaft (14) is installed on a stand column (1) through a bearing, a sleeve (11) is arranged in the rotating shaft (14), the sleeve (11) is fixed on the stand column (1), a scattering shaft (15) is arranged in the sleeve (11), the inner end of the scattering shaft (15) is in transmission connection with a vertical shaft (9) through a bevel gear (10), the vertical shaft (9) is installed on the sleeve (11) through the bearing, the upper end of the vertical shaft (9) is coaxially fixed at the bottom of a scattering cone (12), a motor (20) is fixed on the stand column (1), and the rotating shaft (14) of the motor (20) is in transmission connection with the rotating shaft (14) and the scattering shaft (.

3. The slinger diffuser mixing apparatus of claim 2, wherein: the motor (20) is a double-head motor (20), a belt transmission system of the motor (20) and the rotating shaft (14) is arranged on the inner side of the upright post (1), and a belt transmission system of the motor (20) and the scattering shaft (15) is arranged on the outer side of the upright post (1).

4. The slinger diffuser mixing apparatus of claim 1, wherein: stand (1) is L shape, and stand (1) bending part hinged support (4), support (4) are fixed on base (2), and stand (1) bottom articulates on the piston rod of pneumatic cylinder (5), and the bottom of pneumatic cylinder (5) articulates on base (2), controls the degree of inclination of stand (1) through the flexible of pneumatic cylinder (5).

5. The slinger diffuser mixing apparatus of claim 4, wherein: the base (2) is provided with a receiving disc (3), and the receiving disc (3) corresponds to the position of the material opening after pouring.

6. The slinger diffuser mixing apparatus of claim 1, wherein: the cleaning device comprises a rail (16) and a sliding rod (17), the rail (16) is matched with the sliding rod (17), the cross section of the rail (16) and the cross section of a sliding plate are in a T shape, the sliding rod (17) cannot rotate, a driving lever (18) is vertically fixed at the working end of the sliding rod (17), a roller (19) is arranged at the bottom of the driving lever (18), the lower part of the roller (19) corresponds to the tip of a material collecting plate (6), and namely the lower part of the roller (19) exceeds the tip of the material collecting plate (6).

7. The slinger diffuser mixing apparatus of claim 6, wherein: a stop block is arranged in the track (16), the stop block has magnetism, and the sliding rod (17) is made of iron.

8. The slinger diffuser mixing apparatus of claim 7, wherein: after unloading is finished, the roller (7) is lifted, then the sliding rod (17) is inserted into the track (16), after the roller (19) is in place, the roller (7) is dumped again, then the motor (20) is started, the roller (7) rotates, the roller (19) stirs the scraping plate (6), when the scraping plate (6) rolls, the roller (19) is in contact with the scraping plate (6) and causes the deformation of the scraping plate (6), the scraping plate (6) has elasticity, when the scraping plate (6) is separated from the roller (19), the roller (19) recovers quickly, materials attached to the scraping plate (6) are separated from attachment due to inertia and fall down from a material port, and after cleaning is finished, the sliding rod (17) is drawn out.