CN204952834U - Granulator feed awl - Google Patents
Granulator feed awl Download PDFInfo
- Publication number
- CN204952834U CN204952834U CN201520446959.8U CN201520446959U CN204952834U CN 204952834 U CN204952834 U CN 204952834U CN 201520446959 U CN201520446959 U CN 201520446959U CN 204952834 U CN204952834 U CN 204952834U
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- CN
- China
- Prior art keywords
- sealing ring
- feeding
- cylindrical shell
- granulator
- feeding trough
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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.)
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Abstract
The utility model discloses a granulator feed awl. This granulator feed awl includes the barrel and sets up the flange that is used for the go -between mould at the barrel afterbody, is provided with the sealing ring that the diameter is less than the barrel at the front end of barrel, and the sealing ring inserts the inboard inboard laminating with the feeding trough of feeding trough, the degree of depth that the sealing ring inserted the feeding trough is 10 -30mm. The sealing ring inserts the inboard of feeding trough, because the internal diameter of sealing ring is lighter than the internal diameter of feed awl, the material can get into bigger space behind the sealing ring, and the resistance that the material received is less, and the sealing ring is great with the contact surface degree of depth of feeding trough, has increased the resistance that the material overflows from the two combination, and the material can select the less orientation of resistance to flow, consequently can not overflow from the feeding trough and the combination of feed awl, has improved sealed effect.
Description
Technical field
The utility model relates to granulator, particularly relates to granulator feeding cone, belongs to grain feed technical field of processing equipment.
Background technology
The feeding cone of granulator be granular material is imported ring die of granulator and pressure roller nip region device; the material that upstream quality-adjusting device gets off enters feeding cone through the feeding skewed slot of granulator; material is sent into ring mould, the pressure roller nip region of granulator by the feeding cone rotated; granular material is forced to be squeezed into particle through the nib of ring mould; the cutting knife of the particle be squeezed out outside ring mould cuts off, thus obtains the pellet of Len req.Tradition feeding cone is in use, poor with feeding skewed slot junction sealing effectiveness, there will be and leaks material phenomenon; Without apparatus for examination and repair, manually cannot rotate feeding cone during shutdown, cause cleaning material, adjustment ring mould and nip difficulty, feeding cone is often beaten distortion; Production hay varieties is more, need often dismounting feeding bore more ring change mould time, cannot lift, dismounting difficult, labour intensity is large.The feeding cone of distortion can cause feeding uneven, leaks the phenomenons such as material, causes granulator current fluctuation particle that is large, that squeeze out different in size, affects production efficiency and particle quality.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, provides a kind of rational in infrastructure, with feeding trough good seal, avoids the granulator feeding cone of Lou material.
For achieving the above object, the technical scheme that the utility model granulator feeding cone adopts is:
A kind of granulator feeding cone; comprise cylindrical shell and be arranged on the flange of cylindrical shell afterbody for connecting ring mould; be provided with the sealing ring that diameter is less than cylindrical shell in the front end of cylindrical shell, sealing ring inserts inside feeding trough and fits with the inner side of feeding trough, and the degree of depth that described sealing ring inserts feeding trough is 10-30mm.Sealing ring inserts the inner side of feeding trough, internal diameter due to sealing ring is less than the internal diameter of feeding cone, material can enter larger space after sealing ring, the resistance that material is subject to is less, the contact surface degree of depth of sealing ring and feeding trough is comparatively large, adds the resistance that material overflows from this junction, the direction flowing that material can select resistance less, therefore the junction can not bored from feeding trough and feeding is overflowed, and improves sealing effectiveness.
Be provided with base plate that is vertical and cylindrical shell in the front end of cylindrical shell, base plate offers the through hole that diameter is less than cylinder internal diameter, and sealing ring is arranged on the outside of base plate.
The outer peripheral face of cylindrical shell is furnished with several radial cannulated sleeves arranged.Cannulated sleeve may be used for inserting dwang and drives feeding coning to turn, and is convenient to workman and removes residual material in feeding cone, do not need to beat feeding cone, avoid the distortion of feeding cone, improve service life.
Described sleeve side and flange welding are fixed, and another is welded with reinforcement.Sleeve welds with flange, reinforcement the bond strength that improve sleeve and cylindrical shell.
Described reinforcement offers hole for hoist.When dismounting or installation feeding cone, boom hoisting is inserted hole for hoist, feeding cone can be moved, maintain easily and carry feeding cone, reduce labour intensity.
The utility model compared with prior art, has the following advantages:
Sealing ring inserts the inner side of feeding trough and the medial surface of feeding trough and fits, effectively prevent material bore from feeding trough and feeding between gap overflow, rational in infrastructure.
Accompanying drawing explanation
Fig. 1 is the granulator schematic diagram installing feeding cone.
Fig. 2 is the schematic diagram of granulator feeding cone.
Fig. 3 is the side view of Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in Figure 1; a kind of granulator; comprise feeding trough 1; at the discharge end of feeding trough, granulator feeding cone 2 is installed; the sealing ring 21 that 2 front ends bored by granulator feeding inserts feeding trough 1 and fits with feeding trough 1 medial surface and be slidably connected, and the flange 22 that 2 afterbodys bored by granulator feeding is fixedly connected with ring mould 3 by bolt.
As shown in Figures 2 and 3; granulator feeding cone 2 comprises columniform cylindrical shell 23; the afterbody of cylindrical shell is provided with the flange 22 turned up; the front end of cylindrical shell 23 is provided with base plate 24 that is vertical and cylindrical shell; base plate 24 offers the manhole that diameter is less than cylindrical shell 23 internal diameter; columniform sealing ring 21 is had in the arranged outside of base plate 24; the external diameter of sealing ring is consistent with the internal diameter of bottom hole; sealing ring 21 inserts inside feeding trough 1 and fits with the inner side of feeding trough 1, and the degree of depth that sealing ring 21 inserts feeding trough is 10-30mm.The inner peripheral surface of cylindrical shell 23 is welded with uniform band material strip 28, the material web that feeding trough enters can be moved up with material strip gets rid of in ring mould, the individual hollow sleeve 25 of 3-6 is evenly equipped with circle at the outer peripheral face of cylindrical shell 23, hollow sleeve may be used for inserting dwang and drives feeding coning to turn, be convenient to workman remove feeding cone in residual material, do not need to beat feeding cone, avoid the distortion of feeding cone, improve service life.Side and the flange 22 of sleeve 25 are welded and fixed, opposite side is welded with reinforcement 26, reinforcement 26 and barrel soldering are fixed, reinforcement 26 offers hole for hoist 27, when dismounting or installation feeding cone, boom hoisting is inserted hole for hoist, feeding cone can be moved, maintain easily and carry feeding cone, reduce labour intensity.
During normal work; granulator feeding cone is by flange and be bolted on ring mould; the end face of flange and the end face of ring mould are adjacent to; feeding cone is with ring mould common rotation; upstream granular material enters in cylindrical shell by the feeding skewed slot of granulator; material, under the rubbing action of band material strip, is dumped in ring mould.Because sealing ring stretches out plate outer side one segment distance, sealing ring and feeding skewed slot have the mating surface of one section of 10-30mm, prevent powder from spilling from the gap between feeding skewed slot and base plate.When safeguarding or more ring change mould needs to clear up residual material in granulator feeding cone and ring mould; can dwang be inserted in sleeve; rotate granulator feeding cone, the residual material of ring mould working region is cleared, outside the cylindrical shell of granulator feeding cone, be evenly provided with sleeve; when after feeding cone rotation angle; dwang can be taken out, insert other sleeve, be rotated further cylindrical shell; realize rotating continuously, comprehensive cleaning material.When needs dismounting granulator feeding cone, rotating cylinder, makes some holes for hoist be in upper position; lifting device is inserted in hole for hoist, then remove bolt, after feeding cone is separated from ring mould; mobile lifting device, hung by feeding cone, installation process is contrary with unloading process.
Claims (5)
1. a granulator feeding cone; comprise cylindrical shell and be arranged on the flange of cylindrical shell afterbody for connecting ring mould; it is characterized in that: be provided with the sealing ring that diameter is less than cylindrical shell in the front end of cylindrical shell; sealing ring inserts inside feeding trough and fits with the inner side of feeding trough, and the degree of depth that described sealing ring inserts feeding trough is 10-30mm.
2. granulator feeding cone according to claim 1, is characterized in that: be provided with base plate that is vertical and cylindrical shell in the front end of cylindrical shell, base plate offers the through hole that diameter is less than cylinder internal diameter, and sealing ring is arranged on the outside of base plate.
3. granulator feeding cone according to claim 1, is characterized in that: the outer peripheral face of cylindrical shell is furnished with several radial cannulated sleeves arranged.
4. granulator feeding cone according to claim 3, is characterized in that: described sleeve side and flange welding are fixed, and another is welded with reinforcement.
5. granulator feeding cone according to claim 4, is characterized in that: described reinforcement offers hole for hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446959.8U CN204952834U (en) | 2015-06-26 | 2015-06-26 | Granulator feed awl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446959.8U CN204952834U (en) | 2015-06-26 | 2015-06-26 | Granulator feed awl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952834U true CN204952834U (en) | 2016-01-13 |
Family
ID=55047932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446959.8U Active CN204952834U (en) | 2015-06-26 | 2015-06-26 | Granulator feed awl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140015A (en) * | 2016-08-27 | 2016-11-23 | 广东绿黄金节能环保技术有限公司 | A kind of device that material leaks when effectively preventing granulator feeding |
-
2015
- 2015-06-26 CN CN201520446959.8U patent/CN204952834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140015A (en) * | 2016-08-27 | 2016-11-23 | 广东绿黄金节能环保技术有限公司 | A kind of device that material leaks when effectively preventing granulator feeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |