CN210496784U - Feeding device of jet mill - Google Patents
Feeding device of jet mill Download PDFInfo
- Publication number
- CN210496784U CN210496784U CN201921384372.3U CN201921384372U CN210496784U CN 210496784 U CN210496784 U CN 210496784U CN 201921384372 U CN201921384372 U CN 201921384372U CN 210496784 U CN210496784 U CN 210496784U
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- CN
- China
- Prior art keywords
- feeding
- close
- workbench
- damping
- jet mill
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract 4
- 239000012530 fluid Substances 0.000 claims abstract 3
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a fluid energy mill's loading attachment, comprises a workbench, the lower surface of workstation is close to the equal fixed mounting in both sides position and has the supporting legs, the bottom of supporting legs is connected with damping device, damping device comprises shock attenuation post, supporting pad, stopper and damping spring, the lower surface of workstation is close to intermediate position fixed mounting and has links up the seat, the inboard that links up the seat is connected with the containing box, the upper surface of workstation is close to one side position fixed mounting and has the material loading motor, and the upper surface of workstation is close to opposite side position fixed mounting and have the support frame, the top of support frame is supported there is the feed cylinder, the output of material loading motor links to each other with the one end of transmission shaft, the other end of transmission shaft extends to the inside of feed cylinder. Fluid energy mill's loading attachment, can play absorbing effect at the loading attachment during operation, and can conveniently adjust the feed rate of feeder hopper.
Description
Technical Field
The utility model relates to an air current rubbing crusher field, in particular to air current rubbing crusher's loading attachment.
Background
The airflow type pulverizer utilizes high-speed airflow to perform superfine pulverization on materials and can be divided into a disc type airflow pulverizer and an elliptical airflow pulverizer, the materials are repeatedly collided, rubbed and sheared at the intersection point of a plurality of high-pressure airflows to be pulverized, the pulverized materials move to a classification area along with ascending airflow under the suction action of a fan, and the coarse and fine materials are separated under the action of strong centrifugal force generated by a classification turbine rotating at high speed; the feeding device of the existing jet mill seriously influences the service life of the feeding device due to large vibration when in use, and the feeding speed of the feeding hopper is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a feeding device for an air flow pulverizer, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding device of a jet mill comprises a workbench, wherein supporting legs are fixedly arranged on the lower surface of the workbench close to the positions on two sides, the bottom of each supporting leg is connected with a damping device, each damping device comprises a damping column, a supporting pad, a limiting block and a damping spring, a connecting seat is fixedly arranged on the lower surface of the workbench close to the middle position, the inner side of the connecting seat is connected with a containing box, a feeding motor is fixedly arranged on the upper surface of the workbench close to one side position, a supporting frame is fixedly arranged on the upper surface of the workbench close to the other side position, a feeding cylinder is supported on the top of the supporting frame, the output end of the feeding motor is connected with one end of a transmission shaft, the other end of the transmission shaft extends into the feeding cylinder, and spiral feeding blades are uniformly distributed on the outer surface of the transmission shaft close to the inner position of the, go up the top of feed cylinder and be close to one end position fixed mounting and have the feeder hopper, the internal connection of feeder hopper has speed adjusting mechanism, speed adjusting mechanism comprises regulating plate, connecting axle, bearing frame and adjust knob.
Preferably, the shock-absorbing column is sleeved at the bottom of the supporting leg, the supporting pad is fixedly mounted at the bottom of the shock-absorbing column, the limiting block is fixedly mounted at the bottom of the supporting leg, one end of the shock-absorbing spring is fixed on the outer surface of the limiting block, and the other end of the shock-absorbing spring is fixed on the inner wall of the shock-absorbing column.
Preferably, the damping column is movably connected with the supporting leg through a limiting block and a damping spring.
Preferably, the regulating plate inlays the inside of locating the feeder hopper, the connecting axle is fixed in the both sides position of regulating plate, and the connecting axle runs through the lateral wall in the feeder hopper, the surface at the connecting axle is established to the bearing frame cover, and the bearing frame inlays the inside of establishing at the feeder hopper, adjust knob is fixed in the end position of connecting axle.
Preferably, the adjusting plate is movably connected with the feed hopper through a connecting shaft.
Preferably, a mounting pad is arranged between the feeding motor and the workbench, and the support frame is connected with the workbench and the feeding barrel in a welding manner.
Compared with the prior art, the utility model discloses following beneficial effect has: the damping device is arranged, so that the damping effect can be achieved when the feeding device works, the noise generated when the feeding device works is reduced, and the service life of the feeding device is prolonged; through setting up speed adjusting mechanism, can adjust the size of feeder hopper inner channel to conveniently adjust the input speed of feeder hopper.
Drawings
Fig. 1 is a schematic view of the overall structure of a feeding device of a jet mill of the present invention;
FIG. 2 is a schematic view of the internal structure of the feeding barrel of the feeding device of the jet mill of the present invention;
FIG. 3 is a schematic structural view of a damping device of a feeding device of a jet mill according to the present invention;
fig. 4 is a schematic structural diagram of a speed adjusting mechanism of a feeding device of a jet mill of the present invention.
In the figure: 1. a work table; 2. supporting legs; 3. a damping device; 301. a shock-absorbing post; 302. a support pad; 303. a limiting block; 304. a damping spring; 4. a linking seat; 5. a storage box; 6. a feeding motor; 7. a support frame; 8. feeding a material barrel; 9. a drive shaft; 10. a helical loading blade; 11. a feed hopper; 12. a speed adjustment mechanism; 1201. an adjusting plate; 1202. a connecting shaft; 1203. a bearing seat; 1204. and adjusting a knob.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a feeding device of a jet mill comprises a workbench 1, wherein supporting legs 2 are fixedly mounted on the lower surface of the workbench 1 near both sides, a damping device 3 is connected to the bottom of the supporting legs 2, the damping device 3 is composed of a damping column 301, a supporting pad 302, a limiting block 303 and a damping spring 304, a connecting seat 4 is fixedly mounted on the lower surface of the workbench 1 near the middle position, a containing box 5 is connected to the inner side of the connecting seat 4, a feeding motor 6 is fixedly mounted on the upper surface of the workbench 1 near one side, a supporting frame 7 is fixedly mounted on the upper surface of the workbench 1 near the other side, a feeding cylinder 8 is supported on the top of the supporting frame 7, the output end of the feeding motor 6 is connected with one end of a transmission shaft 9, and the other end of the transmission shaft 9 extends into the feeding cylinder 8, spiral feeding blades 10 are uniformly distributed on the outer surface of the transmission shaft 9 close to the inner position of the upper charging barrel 8, a feeding hopper 11 is fixedly mounted at the position, close to one end, of the top of the upper charging barrel 8, a speed adjusting mechanism 12 is connected to the inner part of the feeding hopper 11, and the speed adjusting mechanism 12 is composed of an adjusting plate 1201, a connecting shaft 1202, a bearing seat 1203 and an adjusting knob 1204;
the damping column 301 is sleeved at the bottom of the supporting leg 2, the supporting pad 302 is fixedly installed at the bottom end of the damping column 301, the limiting block 303 is fixedly installed at the bottom end of the supporting leg 2, one end of the damping spring 304 is fixed on the outer surface of the limiting block 303, and the other end of the damping spring 304 is fixed on the inner wall of the damping column 301; the damping column 301 is movably connected with the supporting leg 2 through a limiting block 303 and a damping spring 304; the adjusting plate 1201 is embedded in the feed hopper 11, the connecting shaft 1202 is fixed at two sides of the adjusting plate 1201, the connecting shaft 1202 penetrates through a side wall of the feed hopper 11, the bearing seat 1203 is sleeved on the outer surface of the connecting shaft 1202, the bearing seat 1203 is embedded in the feed hopper 11, and the adjusting knob 1204 is fixed at the end position of the connecting shaft 1202; the adjusting plate 1201 is movably connected with the feed hopper 11 through a connecting shaft 1202; the feeding device is characterized in that mounting pads are arranged between the feeding motor 6 and the workbench 1, and the support frame 7 is connected with the workbench 1 and the feeding barrel 8 in a welding manner.
It should be noted that the utility model relates to a feeding device of a jet mill, when in use, the working table 1 constitutes the main body of the feeding device of the whole jet mill, the supporting feet 2 support the working table 1, the feeding motor 6 is started, the feeding motor 6 drives the transmission shaft 9 to rotate, the transmission shaft 9 drives the spiral feeding blade 10 to rotate, the material is put into the feeding barrel 8 through the feeding hopper 11, the spiral feeding blade 10 conveys the material into the crushing bin of the jet mill, the adjusting knob 1204 is rotated, the adjusting plate 1201 moves relative to the feeding hopper 11 through the connecting shaft 1202, the size of the internal channel of the feeding hopper 11 can be adjusted, thereby the feeding speed 303 of the feeding hopper 11 can be conveniently adjusted, the damping column 301 moves relative to the supporting feet 2 through the limiting block and the damping spring 304, and can play a damping role when the feeding device works, thereby can reduce the noise that loading attachment during operation produced, supporting pad 302 plays the effect of support.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fluid energy mill's loading attachment which characterized in that: comprises a workbench (1), wherein the lower surface of the workbench (1) is close to the two sides and is fixedly provided with supporting legs (2), the bottom of the supporting legs (2) is connected with a damping device (3), the damping device (3) is composed of a damping column (301), a supporting pad (302), a limiting block (303) and a damping spring (304), the lower surface of the workbench (1) is close to a middle position and is fixedly provided with a linking seat (4), the inner side of the linking seat (4) is connected with a containing box (5), the upper surface of the workbench (1) is close to one side position and is fixedly provided with a feeding motor (6), the upper surface of the workbench (1) is close to the other side position and is fixedly provided with a supporting frame (7), the top of the supporting frame (7) is supported with a feeding cylinder (8), the output end of the feeding motor (6) is connected with one end of a transmission shaft (9, the other end of transmission shaft (9) extends to the inside of last feed cylinder (8), and the surface of transmission shaft (9) is close to the even distribution in inside position of last feed cylinder (8) and has spiral feeding blade (10), the top of going up feed cylinder (8) is close to one end position fixed mounting and has feeder hopper (11), the internal connection of feeder hopper (11) has speed adjusting mechanism (12), speed adjusting mechanism (12) comprise regulating plate (1201), connecting axle (1202), bearing frame (1203) and adjust knob (1204).
2. A feeding device of a jet mill according to claim 1, characterized in that: the bottom position at supporting legs (2) is established to shock attenuation post (301) cover, supporting pad (302) fixed mounting is in the bottom of shock attenuation post (301), stopper (303) fixed mounting is in the bottom of supporting legs (2), the surface of stopper (303) is fixed in to the one end of damping spring (304), and the inner wall of shock attenuation post (301) is fixed in to the other end of damping spring (304).
3. A feeding device of a jet mill according to claim 1, characterized in that: the damping column (301) is movably connected with the supporting leg (2) through a limiting block (303) and a damping spring (304).
4. A feeding device of a jet mill according to claim 1, characterized in that: adjusting plate (1201) inlays the inside of locating feeder hopper (11), connecting axle (1202) are fixed in the both sides position of adjusting plate (1201), and connecting axle (1202) run through in the lateral wall of feeder hopper (11), bearing frame (1203) cover is established in the surface of connecting axle (1202), and bearing frame (1203) inlays the inside of establishing at feeder hopper (11), adjust knob (1204) are fixed in the end position of connecting axle (1202).
5. A feeding device of a jet mill according to claim 1, characterized in that: the adjusting plate (1201) is movably connected with the feed hopper (11) through a connecting shaft (1202).
6. A feeding device of a jet mill according to claim 1, characterized in that: the feeding mechanism is characterized in that mounting pads are arranged between the feeding motor (6) and the workbench (1), and the support frame (7) is connected with the workbench (1) and the feeding barrel (8) in a welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384372.3U CN210496784U (en) | 2019-08-25 | 2019-08-25 | Feeding device of jet mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384372.3U CN210496784U (en) | 2019-08-25 | 2019-08-25 | Feeding device of jet mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210496784U true CN210496784U (en) | 2020-05-12 |
Family
ID=70591505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921384372.3U Expired - Fee Related CN210496784U (en) | 2019-08-25 | 2019-08-25 | Feeding device of jet mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210496784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755129A (en) * | 2020-12-31 | 2021-05-07 | 江苏传承中药有限公司 | Processing method and processing equipment based on traditional Chinese medicine decoction pieces |
| CN112892836A (en) * | 2021-01-15 | 2021-06-04 | 张建新 | Bottom-damping refractory stone smashing and discharging device |
-
2019
- 2019-08-25 CN CN201921384372.3U patent/CN210496784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755129A (en) * | 2020-12-31 | 2021-05-07 | 江苏传承中药有限公司 | Processing method and processing equipment based on traditional Chinese medicine decoction pieces |
| CN112892836A (en) * | 2021-01-15 | 2021-06-04 | 张建新 | Bottom-damping refractory stone smashing and discharging device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |