CN108452742B - High-speed flow mixer - Google Patents
High-speed flow mixer Download PDFInfo
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- CN108452742B CN108452742B CN201810277057.4A CN201810277057A CN108452742B CN 108452742 B CN108452742 B CN 108452742B CN 201810277057 A CN201810277057 A CN 201810277057A CN 108452742 B CN108452742 B CN 108452742B
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- layer structure
- cylinder
- upper cover
- cylinder body
- face
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- 239000000463 material Substances 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims description 12
- 230000000996 additive effect Effects 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2115—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a high-speed flow mixer, comprising: the base includes a first portion and a second portion; the motor device is fixed on the upper end face of the first part; the cylinder body is fixed on the upper end surface of the second part through an annular mounting seat; the upper cover is arranged on the cylinder body; the upper end face of the upper cover is provided with a first main blanking port and a second main blanking port; the two knife gate valves are respectively arranged at the first main blanking port and the second main blanking port; the four-rotation handle compacting device is circumferentially arranged on the outer edge of the upper cover; the upper end of the pneumatic lifting device is fixed on the right side of the upper cover through a triangular mounting plate, and the lower end of the pneumatic lifting device is mounted on the second part; the rotating shaft of the stirring device penetrates through the bottom plate of the cylinder body to the second part; the motor device is connected with the stirring device through a transmission device; the discharging device is arranged at the rear side of the cylinder; according to the stirring device provided by the invention, the lower blade and the upper blade are arranged, so that the materials in the cylinder body can be mixed more quickly.
Description
Technical Field
The invention relates to the technical field of mixers, in particular to the technical field of high-speed flow mixers.
Background
The stirring device of the prior art mixer is often easy to cause the stirring device to be blocked by the material due to the resistance of the material, so that the material mixing can not be smoothly carried out; secondly, the existing mixer has poor heat preservation effect, and under low-temperature operation, the temperature is easy to be rapidly emitted, and adverse effect is generated on the process of the mixture; and the temperature probe of the existing mixer can not accurately detect the temperature of the materials.
Disclosure of Invention
Aiming at the defects, the invention aims to provide a high-speed flow mixer which can more efficiently detect the temperature of materials and effectively keep the temperature of a cylinder; meanwhile, the stirring device is improved, and the speed of the mixture is increased.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a high-speed flow mixer, comprising:
the base is of a hollow structure; the base includes a first portion and a second portion; the left end face of the first part is connected with the right end face of the second part, and the height of the second part is larger than that of the first part;
a motor device fixed to an upper end face of the first portion; the lower end of the output shaft of the motor device penetrates into the first part;
the cylinder body is fixed on the upper end face of the second part through an annular mounting seat;
the upper cover is arranged on the cylinder body; a blank plate is arranged on the front side of the upper end face of the upper cover, and an exhaust port is arranged on the rear side of the upper end face of the upper cover; a first main blanking port is arranged on the left side of the upper end face of the upper cover, and a second main blanking port is arranged on the right side of the upper end face of the upper cover;
the two knife gate valves are respectively arranged at the first main blanking port and the second main blanking port;
the lower end of the high-mixing back-flushing filter is connected with the exhaust port through a connecting cloth bag;
the four screw handle compacting devices are circumferentially arranged on the outer edge of the upper cover in an array manner;
the upper end of the pneumatic lifting device is fixed on the right side of the upper cover through a triangular mounting plate, the middle part of the pneumatic lifting device is mounted on the right side of the outer side surface of the cylinder through a bracket, and the lower end of the pneumatic lifting device is mounted on the second part;
an upper cover cylinder manual valve provided on the front right side of the upper cover;
the two first limit switches are arranged at the edge of the upper cover and are positioned at two sides of the pneumatic lifting device;
four second limit switches, wherein every two second limit switches are arranged on one knife gate valve;
the rotating shaft of the stirring device penetrates through the bottom plate of the cylinder body and the second part;
the transmission device is respectively connected with the output shaft and the rotating shaft and is arranged in the hollow structure;
and the discharging device is arranged at the rear side of the cylinder body.
The high-speed flow mixer, wherein the cylinder comprises a wall body and a bottom plate; the wall body comprises an outer layer structure, a middle layer structure and an inner layer structure; the outer layer structure and the middle layer structure are both cylindrical structures, the upper part of the outer side surface of the inner layer structure is cylindrical, and the lower part of the outer side surface of the inner layer structure is concave inwards to form a bottom surface; simultaneously, the slope of the concave part of the inner layer structure is gradually reduced from top to bottom, and the bottom surface is positioned above the bottom plate; the lower ends of the outer layer structure and the middle layer structure are connected to the bottom plate, and the upper ends of the outer layer structure, the middle layer structure and the inner layer structure are connected to the annular cover plate.
The high-speed flow mixer comprises a discharging device, a first cylinder device, a discharging pipeline and a purging device, wherein the discharging device comprises a cylinder body; one end of the cylinder body is penetrated into the cylinder body, the other end of the cylinder body is provided with the first cylinder device, a telescopic shaft of the first cylinder device penetrates into the cylinder body, the telescopic shaft is connected with a plug body, and the plug body is arranged in the cylinder body; the lower end surface of the cylinder body is communicated with the discharging pipeline; the purging device is arranged on the upper end face of the cylinder body.
The high-speed flow mixer, wherein the stirring device comprises an upper blade, a lower blade and the rotating shaft; the upper part of the rotating shaft is provided with the upper blade, and the lower part of the rotating shaft is provided with the lower blade.
The high-speed flow mixer comprises a pneumatic lifting device, a first sleeve part, a second sleeve part and a limiting rod, wherein the pneumatic lifting device comprises a second cylinder device, a lifting shaft, a first sleeve part and a limiting rod; the lower end of the second cylinder device is hinged with a mounting seat, the mounting seat is mounted on the second part, and the mounting seat is positioned on the right side of the cylinder body; the telescopic shaft of the second cylinder device is fixedly connected with the lower end of the lifting shaft; the lifting shaft penetrates through the first sleeve part and the second sleeve part, and the first sleeve part is positioned below the second sleeve part; the side surface of the second sleeve part is fixedly connected with the triangular mounting plate; the outer side surface of the first sleeve part is connected with the bracket in a sliding way; the upper part of the limiting rod is fixed on the outer side surface of the second sleeve part through two fixing seats.
The high-speed flow mixer described above, wherein comprising: a media inlet and a media outlet; the medium inlet is connected with the heating unit and the cooling unit, is arranged on the outer side surface of the annular mounting seat, and penetrates through the middle layer structure and the inner layer structure; the medium outlet is arranged at the left side of the outer side surface of the cylinder body, and the medium outlet penetrates through the middle layer structure and the inner layer structure.
The high-speed flow mixer described above, wherein comprising: the material suspension auxiliary device comprises an air injection device and a particle detection device; the air injection device is arranged on the air seal and the exhaust port so as to avoid falling and accumulation of powder, and the particle detection devices are uniformly distributed along the height direction of the inner layer structure so as to detect the residual quantity of the powder in the inner layer structure.
The high-speed flow mixer described above, wherein comprising: the control panel controls the heating unit, the cooling unit, the first limit switch, the second limit switch, the temperature probe, the motor device, the material suspension auxiliary device, the first cylinder device and the second cylinder device.
The high-speed flow mixer, wherein the triangular mounting plate comprises a triangular panel and rib plates; the rib plates are arranged on the central line of the triangular panel; the bottom edge of the triangular panel is fixedly connected to the side surface of the second sleeve part.
The high-speed flow mixer described above, wherein comprising: the additive port is arranged on the upper cover, the additive port is positioned on the left side of the blank plate, and the additive port is positioned on the front side of the first main blanking port; the deflector set up in the upper cover, the deflector is located the right side of disintegrating plate, and the deflector is located the front side of second owner blanking mouth, simultaneously, the lower extreme of deflector runs through to the below of upper cover, install temperature probe on the deflector.
With the technical scheme, the following beneficial effects can be achieved:
1. according to the invention, the temperature probe is arranged on the guide plate, so that the temperature can be more accurately detected by the temperature probe.
2. According to the stirring device provided by the invention, the lower blade and the upper blade are arranged, so that the materials in the cylinder body can be mixed more quickly.
3. The three-layer structure of the wall body of the invention ensures that the heat preservation effect of the cylinder body is better, and media can be placed between the inner layer structure and the middle layer structure.
4. The invention sets the material suspension auxiliary device to assist the suspension of the lower blade on the material, and avoids uneven granulation caused by the deposition of the material on the cylinder.
Drawings
FIG. 1 is a bottom view of the base of a high-speed flow mixer of the present invention;
FIG. 2 is a top view of a high-speed flow mixer of the present invention;
FIG. 3 is a front view of a high-speed flow mixer of the present invention;
fig. 4 is an enlarged view of a of fig. 3;
fig. 5 is a side view of the bowl and discharge apparatus of a high-flow mixer of the present invention.
Fig. 6 is a perspective view, in half section, of a high-speed flow mixer of the present invention.
In the accompanying drawings: 1. a base; 11. a first portion; 12. a second portion; 121. a second rectangular body; 122. a semi-cylinder; 14. a discharging device; 141. a cylinder; 142. a first cylinder device; 1421. a telescopic shaft; 1422. a plug body; 143. a discharge pipeline; 144. a purge device; 15. a temperature probe; 16. an additive port; 17. a guide plate; 2. a motor device; 3. a cylinder; 31. an annular mounting seat; 32. a wall body; 321. an outer layer structure; 322. a middle layer structure; 323. an inner layer structure; 324. an annular cover plate; 33. a bottom plate; 4. an upper cover; 4', an upper cover after side rotation; 41. a blank plate; 42. an exhaust port; 43. a first main blanking port; 44. a second main blanking port; 45. a knife gate valve; 46. an upper cover is provided with a cylinder manual valve; 47. a first limit switch; 48. a second limit switch; 5. a high mixing back-flushing filter is used; 6. a rotary handle pressing device; 7. pneumatic lifting device; 71. a second cylinder device; 711. a mounting base; 72. a lifting shaft; 73. a first sleeve portion; 731. a bracket; 74. a second sleeve portion; 75. a limit rod; 751. a fixing seat; 76. a triangular mounting plate; 761. a triangular panel; 762. rib plates; 8. a stirring device; 81. an upper blade; 82. a lower blade; 83. a rotation shaft; 91. a media portal; 92. a media outlet.
Detailed Description
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
FIG. 1 is a bottom view of the base of a high-speed flow mixer of the present invention; FIG. 2 is a top view of a high-speed flow mixer of the present invention; FIG. 3 is a front view of a high-speed flow mixer of the present invention; fig. 4 is an enlarged view of a of fig. 3; fig. 5 is a side view of the bowl and discharge apparatus of a high-flow mixer of the present invention. Fig. 6 is a perspective view, in half section, of a high-speed flow mixer of the present invention.
The position of the upper cover 4' in fig. 2 is a position after the upper cover 4 is laterally rotated open. The temperature probe 15 in fig. 5 is inside the cylinder 3.
Referring to fig. 1 to 6, in a preferred embodiment, a high-speed flow mixer, comprising:
the base 1, the base 1 is a hollow structure; the base 1 comprises a first portion 11 and a second portion 12; the first portion 11 is a first rectangular body, and the second portion 12 includes a second rectangular body 121 and a half cylinder 122; the right end face of the semi-cylinder 122 is connected with the left end face of the second rectangular body 121; the left end face of the first part 11 is connected with the right end face of the second part 12; the height of the second portion 12 is greater than the height of the first portion 11.
A motor device 2, the motor device 2 being fixed to the upper end face of the first portion 11; the lower end of the output shaft of the motor means 2 extends into the first portion 11.
The cylinder 3, the cylinder 3 is fixed to the upper end face of the second portion 12 by an annular mount 31.
The upper cover 4 is arranged on the cylinder 3; a blank 41 is arranged on the front side of the upper end surface of the upper cover 4, and an exhaust port 42 is arranged on the rear side of the upper end surface of the upper cover 4; the left side of the upper end surface of the upper cover 4 is provided with a first main blanking port 43, and the right side of the upper end surface of the upper cover 4 is provided with a second main blanking port 44.
Two knife gate valves 45, two knife gate valves 45 set up respectively in first main blanking mouth 43 and second main blanking mouth 44.
The high-mixing back-flushing filter 5, and the lower end of the high-mixing back-flushing filter 5 is connected with the exhaust port 42 through a connecting cloth bag.
The four rotary handle compressing devices 6 are arranged on the outer edge of the upper cover 4 in a circumferential array.
The upper end of the pneumatic lifting device 7 is fixed on the right side of the upper cover 4 through a triangular mounting plate 76, the middle part of the pneumatic lifting device 7 is arranged on the right side of the outer side surface of the cylinder 3 through a bracket 731, and the lower end of the pneumatic lifting device 7 is arranged on the second part 12.
An upper cover cylinder manual valve 46, the upper cover cylinder manual valve 46 being provided on the front right side of the upper cover 4;
two first limit switches 47, the two first limit switches 47 are arranged at the edge of the upper cover 4 and are positioned at two sides of the pneumatic lifting device 7;
four second limit switches 48, every two second limit switches 48 set up in a knife gate 45.
Stirring device 8, and rotation shaft 83 of stirring device 8 penetrates bottom plate 33 and second portion 12 of cylinder 3.
A transmission (not shown) connected to the output shaft and the rotation shaft 83, respectively; the transmission device is arranged in the hollow structure.
And a discharging device 14, wherein the discharging device 14 is arranged at the rear side of the cylinder 3.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the embodiments and the protection scope of the present invention.
Further, in a preferred embodiment, the cartridge 3 comprises a wall 32 and a bottom plate 33; the wall 32 includes an outer layer structure 321, a middle layer structure 322, and an inner layer structure 323; the outer layer structure 321 and the middle layer structure 322 are both cylindrical structures, the upper part of the outer side surface of the inner layer structure 323 is cylindrical, and the lower part of the outer side surface of the inner layer structure 323 is concave inwards to form a bottom surface; meanwhile, the slope of the concave portion of the inner layer structure 323 gradually decreases from top to bottom, and the bottom surface is located above the bottom plate 33; the lower ends of the outer layer structure 321 and the middle layer structure 322 are connected to the bottom plate 33, and the upper ends of the outer layer structure 321, the middle layer structure 322 and the inner layer structure 323 are connected to the annular cover plate 324. The outer layer structure 321 can adopt heat insulation materials, so that the heat insulation performance of the cylinder 3 is further improved.
Further, in a preferred embodiment, the discharge apparatus 14 includes a cylinder 141, a first cylinder device 142, a discharge line 143, and a purge device 144; one end of the cylinder body 141 is penetrated into the cylinder body 3, a first cylinder device 142 is arranged at the other end of the cylinder body 141, a telescopic shaft 1421 of the first cylinder device 142 penetrates into the cylinder body 141, the telescopic shaft 1421 is connected with a plug body 1422, and the plug body 1422 is arranged in the cylinder body 141; the lower end surface of the cylinder body 141 is communicated with a discharge pipeline 143; the purge device 144 is provided on the upper end surface of the cylinder 141.
Further, in a preferred embodiment, the stirring device 8 includes an upper blade 81, a lower blade 82, and a rotation shaft 83; an upper blade 81 is provided on an upper portion of the rotation shaft 83, and a lower blade 82 is provided on a lower portion of the rotation shaft 83. The lower blade 82 may suspend the material and the upper blade 81 may process the suspended material, such as pelletization and flash mixing.
Further, in a preferred embodiment, the pneumatic lifting device 7 comprises a second cylinder device 71, a lifting shaft 72, a first sleeve portion 73, a second sleeve portion 74 and a stop lever 75; the lower end of the second cylinder device 71 is hinged with a mounting seat 711, the mounting seat 711 is mounted on the second part 12, and the mounting seat 711 is positioned on the right side of the cylinder body 3; the telescopic shaft 711 of the second cylinder device 71 is fixedly connected with the lower end of the lifting shaft 72; the lifting shaft 72 penetrates the first sleeve portion 73 and the second sleeve portion 74, and the first sleeve portion 73 is located below the second sleeve portion 74; the side surface of the second sleeve part 74 is fixedly connected with a triangular mounting plate 76; the outer side surface of the first sleeve part 73 is connected to the bracket 731 in a sliding manner; the upper part of the limit rod 75 is fixed to the outer side surface of the second sleeve part 74 through two fixing seats 751.
Further, in a preferred embodiment, the method comprises: a media inlet 91 and a media outlet 92; the medium inlet 91 is connected with a heating unit (not shown in the figure) and a cooling unit (not shown in the figure), the medium inlet 91 is arranged on the outer side surface of the annular mounting seat 31, and the medium inlet 91 penetrates between the middle layer structure 322 and the inner layer structure 323; the media outlet 92 is disposed on the left side of the outer side of the cylinder 3, and the media outlet 92 penetrates between the middle layer structure 322 and the inner layer structure 323.
Further, in a preferred embodiment, the method comprises: an additive port 16 and a guide plate 17, the additive port 16 is provided on the upper cover 4, the additive port 16 is located on the left side of the blank 41, and the additive port 16 is located on the front side of the first main blanking port 43; the deflector 17 is provided on the upper cover 4, the deflector 17 is located on the right side of the blank 41, and the deflector 17 is located on the front side of the second main blanking port 44, and at the same time, the lower end of the deflector 17 penetrates below the upper cover 4, and the deflector 17 mounts the temperature probe 15.
Further, in a preferred embodiment, the method comprises: the material suspension auxiliary device comprises an air injection device and a particle detection device; the air injection device is arranged at the air seal and the exhaust port, and the air injection device at the air seal position is used for keeping the rotating shaft 83 at positive pressure so as to prevent the powder from falling off and damaging the motor device 2. The air injection device at the discharge port is used for preventing the powder volume from remaining on the door of the feed opening, so as to avoid unsealing after closing. The particle detection devices are uniformly distributed along the height direction of the inner layer structure 323, and can detect the density of the materials with different heights so as to detect and obtain the powder residue in the inner layer structure 323.
Further, in a preferred embodiment, the method comprises: a control panel (not shown in the figure) controlling the heating unit, the cooling unit, the first limit switch 47, the second limit switch 48, the material suspension aid, the temperature probe 15, the motor device 2, the first cylinder device 142 and the second cylinder device 71. The temperature control of the cylinder body, automatic discharging, automatic opening of the upper cover, automatic suspension and automatic stirring are realized through the control panel.
Further, in a preferred embodiment, triangular mounting plate 76 includes triangular panel 761 and ribs 762; rib 762 is arranged on the midline of triangle panel 761; the bottom side of the triangular panel 761 is fixedly attached to the side of the second sleeve portion 74.
The present invention has the following methods of use in addition to the above embodiments:
first the knife gate valve 45 opens the first main blanking port 43 and the second main blanking port 44 (or opens the upper cover 4) so that the main material enters the cylinder 3; the remainder is added into the cylinder 3 through the additive port 16.
Secondly, the motor device 2 drives the stirring device 8 to rotate through a transmission device, so that materials entering the cylinder 3 are mixed at a high speed; at the same time, the temperature inside the cylinder 3 is monitored by the temperature probe 15 provided in the guide plate 17, and the temperature inside the cylinder 3 is regulated by the medium inlet 91. Specifically, when cooling is needed, the cooling unit provides a medium (oil or water), and when heating is needed, the heating unit provides a medium; when media is too much or needs to be drained between the middle layer structure 322 and the inner layer structure 232, it is drained from the media outlet 92. At this time, the excessive gas in the cylinder 3 is exhausted from the exhaust port 42 of the upper cover 4, and the exhaust port 42 is connected to the high-mixing blowback filter 5.
Finally, after the mixing in the cylinder 3 is finished, the material is discharged through a discharging device 14. Specifically, the first cylinder assembly 142 opens the plug 1422 so that the mixed material is discharged from the cylinder 3 to the cylinder 141 and then to the discharge line 143 via the cylinder 141.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.
Claims (7)
1. A high-flow mixer, comprising:
the base is of a hollow structure; the base comprises a first part and a second part, wherein the left end face of the first part is connected with the right end face of the second part, and the height of the second part is larger than that of the first part;
a motor device fixed to an upper end face of the first portion; the lower end of the output shaft of the motor device penetrates into the first part;
the cylinder body is fixed on the upper end face of the second part through an annular mounting seat;
the upper cover is arranged on the cylinder body; the front side of the upper end face of the upper cover is provided with a blank plate, the rear side of the upper end face of the upper cover is provided with an exhaust port, the left side of the upper end face of the upper cover is provided with a first main blanking port, and the right side of the upper end face of the upper cover is provided with a second main blanking port;
the two knife gate valves are respectively arranged at the first main blanking port and the second main blanking port;
the lower end of the high-mixing back-flushing filter is connected with the exhaust port through a connecting cloth bag;
the four screw handle compacting devices are circumferentially arranged on the outer edge of the upper cover in an array manner;
the upper end of the pneumatic lifting device is fixed on the right side of the upper cover through a triangular mounting plate, the middle part of the pneumatic lifting device is mounted on the right side of the outer side surface of the cylinder through a bracket, and the lower end of the pneumatic lifting device is mounted on the second part;
an upper cover cylinder manual valve provided on the front right side of the upper cover;
the two first limit switches are arranged at the edge of the upper cover and are positioned at two sides of the pneumatic lifting device;
four second limit switches, wherein every two second limit switches are arranged on one knife gate valve;
the rotating shaft of the stirring device penetrates through the bottom plate of the cylinder body and the second part;
the transmission device is respectively connected with the output shaft and the rotating shaft and is arranged in the hollow structure;
the discharging device is arranged at the rear side of the cylinder body;
the additive port is arranged on the upper cover, the additive port is positioned on the left side of the blank plate, and the additive port is positioned on the front side of the first main blanking port; the guide plate is arranged on the upper cover, the guide plate is positioned on the right side of the blank plate, the guide plate is positioned on the front side of the second main blanking port, meanwhile, the lower end of the guide plate penetrates to the lower side of the upper cover, and a temperature probe is arranged on the guide plate;
the cylinder comprises: a wall and a floor; the wall body comprises an outer layer structure, a middle layer structure and an inner layer structure; the outer layer structure and the middle layer structure are both cylindrical structures, the upper part of the outer side surface of the inner layer structure is cylindrical, and the lower part of the outer side surface of the inner layer structure is concave inwards to form a bottom surface; simultaneously, the slope of the concave part of the inner layer structure is gradually reduced from top to bottom, and the bottom surface is positioned above the bottom plate; the lower ends of the outer layer structure and the middle layer structure are connected to the bottom plate, and the upper ends of the outer layer structure, the middle layer structure and the inner layer structure are connected to the annular cover plate;
the material suspension auxiliary device comprises an air injection device and a particle detection device; the air injection device is arranged on the air seal and the exhaust port to avoid falling and accumulation of powder; the particle detection devices are uniformly distributed along the height direction of the inner layer structure so as to detect the powder residue in the inner layer structure.
2. A high flow mixer according to claim 1, wherein the discharge device comprises: the device comprises a cylinder body, a first cylinder device, a discharging pipeline and a purging device; one end of the cylinder body is penetrated into the cylinder body, the other end of the cylinder body is provided with the first cylinder device, a telescopic shaft of the first cylinder device penetrates into the cylinder body, the telescopic shaft is connected with a plug body, and the plug body is arranged in the cylinder body; the lower end surface of the cylinder body is communicated with the discharging pipeline; the purging device is arranged on the upper end face of the cylinder body.
3. A high-flow mixer according to claim 2, wherein the stirring device comprises: an upper blade, a lower blade and the rotating shaft; the upper part of the rotating shaft is provided with the upper blade, and the lower part of the rotating shaft is provided with the lower blade.
4. A high flow mixer according to claim 3, wherein said pneumatic lifting means comprises: the lifting device comprises a second cylinder device, a lifting shaft, a first sleeve part, a second sleeve part and a limiting rod; the lower end of the second cylinder device is hinged with a mounting seat, the mounting seat is mounted on the second part, and the mounting seat is positioned on the right side of the cylinder body; the telescopic shaft of the second cylinder device is fixedly connected with the lower end of the lifting shaft; the lifting shaft penetrates through the first sleeve part and the second sleeve part, and the first sleeve part is positioned below the second sleeve part; the side surface of the second sleeve part is fixedly connected with the triangular mounting plate; the outer side surface of the first sleeve part is connected with the bracket in a sliding way; the upper part of the limiting rod is fixed on the outer side surface of the second sleeve part through two fixing seats.
5. The high-speed flow mixer of claim 4, comprising: a media inlet and a media outlet; the medium inlet is connected with the heating unit and the cooling unit, is arranged on the outer side surface of the annular mounting seat, and penetrates through the middle layer structure and the inner layer structure; the medium outlet is arranged at the left side of the outer side surface of the cylinder body, and the medium outlet penetrates through the middle layer structure and the inner layer structure.
6. A high-flow mixer according to claim 5, comprising: the control panel controls the heating unit, the cooling unit, the first limit switch, the second limit switch, the temperature probe, the motor device, the material suspension auxiliary device, the first cylinder device and the second cylinder device.
7. The high-velocity flow mixer of claim 4 wherein the triangular mounting plate comprises triangular panels and ribs; the rib plates are arranged on the central line of the triangular panel; the bottom edge of the triangular panel is fixedly connected to the side surface of the second sleeve part.
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| CN201810277057.4A CN108452742B (en) | 2018-03-30 | 2018-03-30 | High-speed flow mixer |
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| CN201810277057.4A CN108452742B (en) | 2018-03-30 | 2018-03-30 | High-speed flow mixer |
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| CN108452742A CN108452742A (en) | 2018-08-28 |
| CN108452742B true CN108452742B (en) | 2024-04-16 |
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