CN207287358U - A kind of granulator feeding mechanism - Google Patents
A kind of granulator feeding mechanism Download PDFInfo
- Publication number
- CN207287358U CN207287358U CN201721176947.3U CN201721176947U CN207287358U CN 207287358 U CN207287358 U CN 207287358U CN 201721176947 U CN201721176947 U CN 201721176947U CN 207287358 U CN207287358 U CN 207287358U
- Authority
- CN
- China
- Prior art keywords
- sealing
- plug
- delivery pipe
- bull stick
- feeding mechanism
- Prior art date
- 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
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Abstract
A kind of granulator feeding mechanism of the utility model; including feed pipe, feed hopper and delivery pipe; bull stick is provided with feed pipe; the bull stick is provided with sealing-plug close to one end of delivery pipe; part of the feed pipe between feed hopper and delivery pipe is sealing; the sealing is provided with necking close to one end of delivery pipe, and the necking and plug sidewall are equipped with.The utility model can improve the air-tightness between bull stick and feed pipe.
Description
Technical field
It the utility model is related to pellet machine field, more particularly to a kind of granulator feeding mechanism.
Background technology
Oscillating granulator is the positive and negative swing effect of alternating using roller, will be wet by the curved screen of different bores
The particle of different-grain diameter is made in the powder of profit, the intermediate particle manufactured for electuary or tablet, or dry loose spot is crushed
A kind of pharmaceutical machine.Traditional granulator is that middle axis retreats, and allows particle to be dropped to from feed inlet in hole, axis promotes particle to advance
Into sprocket hole, blow and particle is blown into the molten cup of die casting machine, still, traditional method is unable to control the number of particle, to life
Production brings the problem of certain.
The public number Chinese patent for CN204194748U discloses a kind of granulator feeding structure, including feed inlet, from
Rotating sliding axis, feed pipe, air inlet and conveying duct composition；Wherein, spinning push-pull shaft be located at feed inlet connection into
In pipe material, feed pipe, air inlet and conveying duct connect for the mode of threeway；The side of the left end of spinning push-pull shaft is set
Band helicla flute is put, the side of the right end of spinning push-pull shaft is straight-bar.The utility model employs the design with helicla flute, particle
All in helicla flute, axial advancement is to advance in a rotative pattern when dynamic, has been achieveed the purpose that quantitative；Meanwhile and remain straight
The design of bar, and allow the inner wall of itself and feed pipe to be in close contact, shift dead-centre position, feed pipe shape onto in spinning push-pull shaft
Into closed space, particulate material is set to be easier to be transported to appointed place from conveying duct.
But this granulator feeding structure has the following disadvantages：The band helicla flute and feed pipe right part of spinning push-pull shaft
Screw thread is screwed on, so that the diameter of straight-bar should be not more than the major diameter of thread with spiral fluted portion, just can guarantee that band spiral fluted portion energy
Enough smooth rotations, so that the left part of straight-bar and feed pipe can not fit closely, air-tightness is poor.
Utility model content
Technical problem to be solved in the utility model is that the deficiency for being directed to background technology provides a kind of granulator charging
Mechanism, it can improve the air-tightness between bull stick and feed pipe.
The utility model uses following technical scheme to solve above-mentioned technical problem：
A kind of granulator feeding mechanism, including feed pipe, feed hopper and delivery pipe, are provided with bull stick in feed pipe, described
Bull stick is provided with sealing-plug close to one end of delivery pipe, and part of the feed pipe between feed hopper and delivery pipe is sealing
Portion, the sealing are provided with necking close to one end of delivery pipe, and the necking and plug sidewall are equipped with.
Further, the bull stick is equipped with connecting rod close to the end of delivery pipe, and the sealing-plug is rotatably connected on connection
On bar.
Further, the connecting rod is telescopic spring bar.
Further, the sealing-plug is truncated cone-shaped.
Further, the sealing-plug is spherical.
The utility model compared with prior art, has following technique effect using above technical scheme：
Moved by rotating bull stick by it towards delivery pipe, the sealing-plug of bull stick end will gradually cover entering for feed hopper
Mouthful, so as to change the charging rate of feed hopper.When needing to stop charging, bull stick is continued to rotate forward, until sealing-plug supports
Touch feed pipe necking, sealing-plug side wall and necking inner wall fitting will feed the seal of tube, be rotated further bull stick by connecting rod at
In the state compressed, so as to improve thrust of the sealing-plug to necking, leakproofness is further improved.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment.
1st, feed pipe；101st, sealing；102nd, necking；11st, bull stick；12nd, sealing-plug；13rd, connecting rod；2nd, feed hopper；3、
Delivery pipe.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
A kind of granulator feeding mechanism, as shown in Figure 1, including feed pipe 1, feed hopper 2 and delivery pipe 3, sets in feed pipe 1
Bull stick 11 is equipped with, bull stick 11 is provided with sealing-plug 12 close to one end of delivery pipe 3, and feed pipe 1 is located at feed hopper 2 and delivery pipe 3
Between part be sealing 101, sealing 101 is provided with necking 102, necking 102 and sealing-plug close to one end of delivery pipe 3
12 side walls are equipped with.Bull stick 11 is equipped with connecting rod 13 close to the end of delivery pipe 3, and sealing-plug 12 is rotatably connected on connecting rod 13
On, connecting rod 13 is telescopic spring bar.Sealing-plug 12 is truncated cone-shaped or spherical.
Explanation is embodied：
Allow it to be moved towards delivery pipe 3 by rotating bull stick 11, the sealing-plug 12 of 11 end of bull stick will gradually cover into
The entrance of hopper 2, so as to change the charging rate of feed hopper 2.When needing to stop charging, bull stick 11 is continued to rotate forward,
Until sealing-plug 12 contradicts the necking 102 of feed pipe 1, side wall and 102 inner wall of the necking fitting of sealing-plug 12 are close by feed pipe 1
Envelope, is rotated further bull stick 11 and allows connecting rod 13 to be in the state compressed, so as to improve compression of the sealing-plug 12 to necking 102
Power, further improves leakproofness.Sealing-plug 12 can use truncated cone-shaped, contradicted using the side wall and necking 102 of round platform, improve and contract
The contact area of mouth 102, strengthens leakproofness；Sealing-plug 12 can also use it is spherical, using the characteristic of sphere, no matter the sealing-plug
Whether the position between 12 and necking 102 has deviation, and spherical sealing-plug 12 can contradict completely with necking 102, is formed close
Envelope.Air is blasted in most backward delivery pipe 3, material is sent into granulator.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With the identical meaning of the general understanding with the those of ordinary skill in the utility model fields
Justice.It should also be understood that those terms such as defined in the general dictionary should be understood that with upper with the prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with the implication of idealization or overly formal come
Explain.
Above example is only to illustrate the technological thought of the utility model, it is impossible to the protection model of the utility model is limited with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution, each falls within this reality
Within the scope of novel protected.The embodiment of the utility model is explained in detail above, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, can also or else departs from this practicality
Made a variety of changes on the premise of new objective.
Claims (5)
1. a kind of granulator feeding mechanism, including feed pipe, feed hopper and delivery pipe, bull stick is provided with feed pipe, its feature
It is：The bull stick is provided with sealing-plug close to one end of delivery pipe, and the feed pipe is between feed hopper and delivery pipe
Part is sealing, and the sealing is provided with necking close to one end of delivery pipe, and the necking and plug sidewall, which coordinate, to be set
Put.
A kind of 2. granulator feeding mechanism according to claim 1, it is characterised in that：The bull stick is close to the end of delivery pipe
Portion is equipped with connecting rod, and the sealing-plug is rotatably connected in connecting rod.
A kind of 3. granulator feeding mechanism according to claim 2, it is characterised in that：The connecting rod is telescopic spring
Bar.
A kind of 4. granulator feeding mechanism according to claim 1, it is characterised in that：The sealing-plug is truncated cone-shaped.
A kind of 5. granulator feeding mechanism according to claim 1, it is characterised in that：The sealing-plug is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176947.3U CN207287358U (en) | 2017-09-13 | 2017-09-13 | A kind of granulator feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176947.3U CN207287358U (en) | 2017-09-13 | 2017-09-13 | A kind of granulator feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207287358U true CN207287358U (en) | 2018-05-01 |
Family
ID=62441324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176947.3U Expired - Fee Related CN207287358U (en) | 2017-09-13 | 2017-09-13 | A kind of granulator feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207287358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398234A (en) * | 2017-09-13 | 2017-11-28 | 南京御匾国健生物科技有限公司 | A kind of granulator feeding mechanism |
-
2017
- 2017-09-13 CN CN201721176947.3U patent/CN207287358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398234A (en) * | 2017-09-13 | 2017-11-28 | 南京御匾国健生物科技有限公司 | A kind of granulator feeding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |