CN220386760U - Feeding device of jet mill - Google Patents
Feeding device of jet mill Download PDFInfo
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- CN220386760U CN220386760U CN202321820589.0U CN202321820589U CN220386760U CN 220386760 U CN220386760 U CN 220386760U CN 202321820589 U CN202321820589 U CN 202321820589U CN 220386760 U CN220386760 U CN 220386760U
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- feeding pipe
- fixedly connected
- feeding
- movable buckle
- motor
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- 238000007599 discharging Methods 0.000 claims abstract description 20
- 229910052500 inorganic mineral Inorganic materials 0.000 description 18
- 239000011707 mineral Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of feeding devices and discloses an air flow mill feeding device which comprises a feeding pipe device, wherein two ends of the bottom of the feeding pipe device are fixedly connected with a plurality of supporting legs, one end of the front of the feeding pipe device is fixedly connected with a control box, a first square through hole is formed in the middle of the top of the feeding pipe device, a feeding cylinder is fixedly connected in the first square through hole in the middle of the top of the feeding pipe device, one end of the inner wall of the feeding pipe device is fixedly connected with a discharging pipe, and one end of the outer wall of the discharging pipe is fixedly connected with a movable buckle component.
Description
Technical Field
The utility model relates to the technical field of feeding devices, in particular to an air flow mill feeding device.
Background
The air flow mill is characterized in that compressed air is accelerated into supersonic air flow through a Laval nozzle and then is injected into a crushing area to enable materials to be fluidized (air flow expansion is carried out to form fluidized bed suspension boiling and collision), so that each particle has the same motion state, the fluidized bed air flow mill is characterized in that compressed air is accelerated into supersonic air flow through the Laval nozzle and then is injected into the crushing area to enable materials to be fluidized (air flow expansion is carried out to form fluidized bed suspension boiling and collision), so that each particle has the same motion state, the accelerated particles collide with each other and are crushed in the crushing area at the intersection point of each nozzle, the crushed materials are conveyed to a classification area by ascending air flow, fine powder reaching the particle size requirement is screened out by a horizontally arranged classification wheel, coarse powder not reaching the particle size requirement is returned to the crushing area to be crushed continuously, qualified fine powder enters a high-efficiency cyclone separator along with air flow to be collected, dust-containing gas is discharged into the atmosphere after being filtered and purified by a dust collector, and the air flow mill is crushed nonmetallic minerals, chemical raw materials and the like, and the like are required to be conveyed by a feeding device.
The existing air flow mill feeding device in the market still has the defects, 1, the existing air flow mill feeding device, the discharging pipe can be worn in the use process, the discharging pipe needs to be replaced regularly, the discharging pipe and the air flow mill feeding pipe are connected through a flange, the discharging pipe and the connecting flange need to be replaced together in the replacement process, and the discharging pipe is inconvenient to detach and connect; 2. the existing feeding device of the air flow mill is characterized in that a large amount of nonmetallic minerals are directly conveyed into the air flow mill, and the inside of the feeding device is blocked due to the fact that the nonmetallic minerals are excessively placed in the feeding device, so that the working efficiency is reduced.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an air-jet mill feeding device, so as to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides an air current grinds feeder, includes feeding pipe device, the equal fixedly connected with of bottom both ends of feeding pipe device is a plurality of supporting legs, the positive one end fixedly connected with control box of feeding pipe device, first square through-hole has been seted up in the middle of the top of feeding pipe device, fixedly connected with feed cylinder in the middle of the top of feeding pipe device, the inner wall one end fixedly connected with discharging pipe of feeding pipe device, the outer wall one end fixedly connected with activity of discharging pipe buckles the subassembly, simple structure, the installation of being convenient for.
Further, the feed pipe device is including the feed pipe main part, the inner chamber of feed pipe main part is equipped with telescoping device, one side of telescoping device carries out fixed connection with feed pipe main part inner chamber one side, the inner chamber of feed pipe main part is close to the opposite side fixedly connected with promotion swash plate of telescoping device, a plurality of second square through-holes have all been seted up to the both sides of feed pipe main part, first circular sulci has all been seted up in the middle of a plurality of second square through-holes bottom of feed pipe main part, the equal swing joint in first circular sulci has the boosting board subassembly in the middle of a plurality of square through-holes bottom of feed pipe main part, the feed pipe main part is close to the top of every boosting board subassembly and has all been seted up circular through-hole, every the top of boosting board subassembly all is equipped with motor arrangement, every motor arrangement's bottom all carries out fixed connection through the circular through-hole of feed pipe main part and the top of boosting board subassembly, and the feed pipe device is convenient for carry nonmetallic mineral.
Further, the telescopic device comprises a driving motor, one side of the driving motor is fixedly connected with a threaded rod telescopic shell, one side of the threaded rod telescopic shell is provided with a threaded groove, the middle of one side is provided with a threaded groove, the outer wall of the threaded rod telescopic shell is movably connected with the threaded groove in the middle of one side, and nonmetallic minerals are conveyed through the telescopic device.
Further, the boosting board assembly comprises a rotating shaft, a second round small groove is formed in the top of the rotating shaft, a boosting board main body is arranged on one side of the rotating shaft, a first round hole is formed in the middle of the top of the boosting board main body, the middle of the outer wall of the rotating shaft is fixedly connected with the first round hole in the middle of the top of the boosting board main body, and the boosting board assembly is used for preventing nonmetallic minerals from blocking in the feeding pipe device.
Further, the motor device comprises a driving shaft, a motor housing is arranged at the top of the driving shaft, a motor main body is fixedly connected to the top of an inner cavity of the motor housing, a second circular hole is formed in the middle of the top of the motor housing, the top of the driving shaft is fixedly connected with the motor main body through the second circular hole in the middle of the top of the motor housing, the bottom of the driving shaft is located in a second circular small groove at the top of the rotating shaft, and the motor main body provides power to enable the boosting plate assembly to rotate.
Further, the movable buckle component comprises a main movable buckle, a connecting shaft is movably connected to one side bottom end of the main movable buckle, an auxiliary movable buckle is movably connected to one side, close to the main movable buckle, of the connecting shaft, a flange is arranged on the back of the main movable buckle and the back of the auxiliary movable buckle, the back of the connecting shaft is fixedly connected with the flange, and the movable buckle component is convenient to connect, so that the disassembly and the assembly are more convenient.
The utility model has the technical effects and advantages that:
1. according to the utility model, the movable buckle component is arranged, so that the main movable buckle and the auxiliary movable buckle are conveniently placed on the outer wall surface of the discharging pipe, the main movable buckle and the auxiliary movable buckle are locked and fixed through the bolts, and after the discharging pipe is worn after long-time use, the movable buckle component is only required to be taken down to replace the discharging pipe, so that the dismounting and the mounting are more convenient.
2. The utility model is beneficial to driving the rotating shaft to rotate by operating the controller in the control box through the aid plate component, and the rotating shaft can enable the aid plate body in the middle of the outer wall to rotate, so that the aid plate body conveys nonmetallic minerals, and the feeding device is prevented from being blocked due to excessive nonmetallic minerals accumulated.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the whole structure of the present utility model.
FIG. 3 is a schematic cross-sectional view of the main structure of the feeding tube of the present utility model.
Fig. 4 is a schematic cross-sectional view of the telescopic device of the present utility model.
FIG. 5 is a schematic view of a booster plate assembly according to the present utility model.
Fig. 6 is a schematic cross-sectional view of the motor device of the present utility model.
FIG. 7 is a schematic view of the structure of the movable buckle assembly of the present utility model.
The reference numerals are: 1. a feed pipe device; 101. a feed tube body; 102. a telescoping device; 1021. a drive motor; 1022. a threaded rod; 1023. a telescoping housing; 103. pushing the sloping plate; 104. a boost plate assembly; 1041. a rotation shaft; 1042. a boost plate body; 105. a motor device; 1051. a drive shaft; 1052. a motor housing; 1053. a motor main body; 2. support legs; 3. a control box; 4. a feed cylinder; 5. a discharge pipe; 6. a movable buckle component; 601. a main movable buckle; 602. a connecting shaft; 603. an auxiliary movable buckle; 604. and (3) a flange.
Detailed Description
Referring to fig. 1-7, the utility model provides an air flow mill feeding device, which comprises a feeding pipe device 1, wherein two ends of the bottom of the feeding pipe device 1 are fixedly connected with a plurality of supporting legs 2, one end of the front of the feeding pipe device 1 is fixedly connected with a control box 3, a first square through hole is formed in the middle of the top of the feeding pipe device 1, a feeding cylinder 4 is fixedly connected in the first square through hole in the middle of the top of the feeding pipe device 1, one end of the inner wall of the feeding pipe device 1 is fixedly connected with a discharging pipe 5, one end of the outer wall of the discharging pipe 5 is fixedly connected with a movable buckle component 6, and the air flow mill feeding device is simple in structure and convenient to install.
In a preferred embodiment, the feeding pipe device 1 includes a feeding pipe main body 101, an inner cavity of the feeding pipe main body 101 is provided with a telescopic device 102, one side of the telescopic device 102 is fixedly connected with one side of the inner cavity of the feeding pipe main body 101, the other side of the inner cavity of the feeding pipe main body 101, which is close to the telescopic device 102, is fixedly connected with a pushing inclined plate 103, a plurality of second square through holes are formed in two sides of the feeding pipe main body 101, first round small grooves are formed in the middle of the bottoms of the plurality of second square through holes of the feeding pipe main body 101, a boosting plate assembly 104 is movably connected in the first round small grooves in the middle of the bottoms of the plurality of square through holes of the feeding pipe main body 101, round through holes are formed in the tops of the feeding pipe main body 101, which are close to the top of each boosting plate assembly 104, motor devices 105 are arranged on the tops of each boosting plate assembly 104, the bottoms of each motor device 105 are fixedly connected with the tops of the boosting plate assembly 104 through the round through holes of the feeding pipe main body 101, and the feeding pipe device 1 is convenient for conveying nonmetallic minerals.
In a preferred embodiment, the telescopic device 102 comprises a driving motor 1021, one side of the driving motor 1021 is fixedly connected with a threaded rod telescopic housing 1022, one side of the threaded rod telescopic housing 1022 is provided with a 1023, a middle of one side of the 1023 is provided with a threaded groove, the outer wall of the threaded rod telescopic housing 1022 is movably connected with the threaded groove in the middle of one side of the 1023, and nonmetallic minerals are conveyed through the telescopic device 102.
In a preferred embodiment, the booster plate assembly 104 includes a rotating shaft 1041, a second circular small groove is formed at the top of the rotating shaft 1041, a booster plate main body 1042 is disposed at one side of the rotating shaft 1041, a first circular hole is formed in the middle of the top of the booster plate main body 1042, the middle of the outer wall of the rotating shaft 1041 is fixedly connected with the first circular hole in the middle of the top of the booster plate main body 1042, and the booster plate assembly 104 prevents non-metallic minerals from blocking in the feeding pipe device 1.
In a preferred embodiment, the motor device 105 includes a driving shaft 1051, a motor housing 1052 is disposed on the top of the driving shaft 1051, a motor main body 1053 is fixedly connected to the top of an inner cavity of the motor housing 1052, a second circular hole is formed in the middle of the top of the motor housing 1052, the top of the driving shaft 1051 is fixedly connected to the motor main body 1053 through the second circular hole in the middle of the top of the motor housing 1052, the bottom of the driving shaft 1051 is located in a second circular small groove on the top of the rotating shaft 1041, and the motor main body 1053 provides power to rotate the booster plate assembly 104.
In a preferred embodiment, the movable buckle assembly 6 includes a main movable buckle 601, a connecting shaft 602 is movably connected to a bottom end of one side of the main movable buckle 601, a sub-movable buckle 603 is movably connected to one side of the connecting shaft 602, which is close to the main movable buckle 601, flanges 604 are disposed on the back sides of the main movable buckle 601 and the sub-movable buckle 603, the back sides of the connecting shaft 602 are fixedly connected with the flanges 604, and the movable buckle assembly 6 is convenient to connect, so that the disassembly and the assembly are more convenient.
The working principle of the utility model is as follows:
when the jet mill feeding device is used, firstly nonmetallic minerals to be crushed fall into the feeding cylinder 4, nonmetallic minerals in the feeding cylinder 4 enter the feeding tube device 1, the control box 3 is opened for operation, the control box 3 enables the telescopic device 102 in the feeding tube main body 101 to operate, the driving motor 1021 enables the threaded rod telescopic shell 1022 to rotate, the threaded rod telescopic shell 1022 rotates in a thread groove in the middle of one side of 1023, the 1023 moves through the rotation of the threaded rod telescopic shell 1022, 1023 drives the pushing inclined plate 103 to push nonmetallic minerals, the nonmetallic minerals can enter the jet mill through the discharging tube 5, when the nonmetallic minerals are excessive, the device is possibly blocked, the control box 3 is required to be opened again for operation, the motor devices 105 are required to operate, the motor main part 1053 in a plurality of motor housing 1052 can make the drive shaft 1051 rotate, the top of drive shaft 1051 and rotation axis 1041 is in fixed connection state, drive shaft 1051 can drive rotation axis 1041 and rotate, the rotation of rotation axis 1041 can make the boosting board main part 1042 in the middle of the outer wall rotate, the rotation of boosting board main part 1042 can dredge the nonmetallic mineral of feed pipe main part 101 inside, avoid too much nonmetallic mineral to cause the jam, can appear wearing and tearing when discharging pipe 5 uses for a long time, need change discharging pipe 5, screw out the bolt at main activity knot 601 and vice activity knot 603 top earlier, take down activity knot subassembly 6, directly change discharging pipe 5, need install activity knot subassembly 6 again after the change, be connected with the inlet pipe of air current mill through flange 604.
Claims (6)
1. An air flow mill feeding device comprises a feeding pipe device (1), and is characterized in that: the novel feeding pipe comprises a feeding pipe device (1), a plurality of supporting legs (2) are fixedly connected to the two ends of the bottom of the feeding pipe device (1), a control box (3) is fixedly connected to one end of the front face of the feeding pipe device (1), a first square through hole is formed in the middle of the top of the feeding pipe device (1), a feeding barrel (4) is fixedly connected to the middle of the top of the feeding pipe device (1), a discharging pipe (5) is fixedly connected to one end of the inner wall of the feeding pipe device (1), and a movable buckle assembly (6) is fixedly connected to one end of the outer wall of the discharging pipe (5).
2. An air mill feeding device according to claim 1, wherein: the utility model provides a feeding pipe device (1) is including feeding pipe main part (101), the inner chamber of feeding pipe main part (101) is equipped with telescoping device (102), one side of telescoping device (102) carries out fixed connection with feeding pipe main part (101) inner chamber one side, the opposite side fixedly connected with that the inner chamber of feeding pipe main part (101) is close to telescoping device (102) promotes swash plate (103), a plurality of second square through-holes have all been seted up to the both sides of feeding pipe main part (101), first circular sulci have all been seted up in the middle of a plurality of second square through-holes bottom of feeding pipe main part (101), first circular sulci in the middle of a plurality of square through-holes bottom of feeding pipe main part (101) is all swing joint has boosting board subassembly (104), circular through-hole has all been seted up at the top that feeding pipe main part (101) is close to every boosting board subassembly (104), and every the top of boosting board subassembly (104) all is equipped with motor arrangement (105), the bottom of every motor arrangement (105) all carries out fixed connection with boosting board subassembly (104) through the through-hole of feeding pipe main part (101).
3. An air mill feeding device according to claim 2, wherein: the telescopic device is characterized in that the telescopic device (102) comprises a driving motor (1021), one side of the driving motor (1021) is fixedly connected with a threaded rod telescopic shell (1022), one side of the threaded rod telescopic shell (1022) is provided with a threaded groove, a threaded groove is formed in the middle of one side of the threaded rod telescopic shell (1023), and the outer wall of the threaded rod telescopic shell (1022) is movably connected with the threaded groove in the middle of one side of the threaded rod telescopic shell (1023).
4. An air mill feeding device according to claim 2, wherein: the boosting plate assembly (104) comprises a rotating shaft (1041), a second round small groove is formed in the top of the rotating shaft (1041), a boosting plate main body (1042) is arranged on one side of the rotating shaft (1041), a first round hole is formed in the middle of the top of the boosting plate main body (1042), and the middle of the outer wall of the rotating shaft (1041) is fixedly connected with the first round hole in the middle of the top of the boosting plate main body (1042).
5. An air mill feeding device according to claim 2, wherein: the motor device (105) comprises a driving shaft (1051), a motor housing (1052) is arranged at the top of the driving shaft (1051), a motor main body (1053) is fixedly connected to the top of an inner cavity of the motor housing (1052), a second circular hole is formed in the middle of the top of the motor housing (1052), the top of the driving shaft (1051) is fixedly connected with the motor main body (1053) through the second circular hole in the middle of the top of the motor housing (1052), and the bottom of the driving shaft (1051) is located in a second circular small groove in the top of the rotating shaft (1041).
6. An air mill feeding device according to claim 1, wherein: the movable buckle assembly (6) comprises a main movable buckle (601), a connecting shaft (602) is movably connected to the bottom end of one side of the main movable buckle (601), a secondary movable buckle (603) is movably connected to one side, close to the main movable buckle (601), of the connecting shaft (602), a flange (604) is arranged on the back of the main movable buckle (601) and the back of the secondary movable buckle (603), and the back of the connecting shaft (602) is fixedly connected with the flange (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820589.0U CN220386760U (en) | 2023-07-11 | 2023-07-11 | Feeding device of jet mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820589.0U CN220386760U (en) | 2023-07-11 | 2023-07-11 | Feeding device of jet mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220386760U true CN220386760U (en) | 2024-01-26 |
Family
ID=89608328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321820589.0U Active CN220386760U (en) | 2023-07-11 | 2023-07-11 | Feeding device of jet mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220386760U (en) |
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2023
- 2023-07-11 CN CN202321820589.0U patent/CN220386760U/en active Active
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