CN109395662A - It can avoid the rotary drum granulator of ramming material - Google Patents
It can avoid the rotary drum granulator of ramming material Download PDFInfo
- Publication number
- CN109395662A CN109395662A CN201811587892.4A CN201811587892A CN109395662A CN 109395662 A CN109395662 A CN 109395662A CN 201811587892 A CN201811587892 A CN 201811587892A CN 109395662 A CN109395662 A CN 109395662A
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- molding
- end tooth
- groove body
- roller
- movement portion
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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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- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 149
- 239000002994 raw material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 238000005469 granulation Methods 0.000 abstract description 3
- 230000003179 granulation Effects 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract description 3
- 239000003337 fertilizer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of rotary drum granulator of avoidable ramming material, including body, it is provided with the first roller and the second roller on body, the molding chamber using hollow structure is provided among the second roller, the first roller extends to molding chamber interior；It is provided with multiple first molding end teeth on the side wall of first roller, forms and is provided with multiple second molding end teeth on the inner wall of chamber；The first molding groove body is provided on first roller, the first molding end tooth is arranged inside the first forming tank body, forms and be provided with the second molding groove body on the inner wall of chamber, and the second molding end tooth is arranged inside the second forming tank body；Rotary drum granulator by adopting the above technical scheme; it can effectively avoid in the pelletizer course of work raw material in pelletizer internal residual; also, the above-mentioned blanking processing for retained material can in granulation process real-time perfoming, to avoid additional setting process caused by increased costs.
Description
Technical field
The present invention relates to chemical production field, especially a kind of rotary drum granulator of avoidable ramming material.
Background technique
Water soluble fertilizer is the compound fertilizer for referring to be dissolved completely in water, and compared with conventional fertilizers, Water soluble fertilizer, which has, to be easy to
It is absorbed by crops, the clear superiorities such as water-fertilizer integral can be achieved.Water soluble fertilizer in process of production, needs the fertilizer that will be treated
Expect that raw material carries out granulating and forming processing.In the related technology, above-mentioned granulating and forming equipment tends to rely on rotary drum granulator and is able to reality
It is existing；Existing rotary drum granulator during the work time, often during carrying out extrusion forming for fertilizer material, can set
There is different degrees of ramming material on standby inner wall；When above-mentioned ramming material is accumulate to certain thickness, that is, it will affect the normal operation of equipment.
In the prior art, it needs after processing is completed to carry out equipment whole cleaning for above-mentioned phenomenon, not only needs to expend additional
Time and manpower, and can make equipment can not long-time continuous operations.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rotary drum granulators of avoidable ramming material, can solve related skill
Rotary drum granulator in art is easy to ramming material, and is not easy the problem of being cleaned in real time.
In order to solve the above technical problems, the present invention relates to a kind of rotary drum granulator of avoidable ramming material, including body, body
On be provided with the first roller and the second roller, wherein first roller is connected with for driving first roller to rotate
Driving motor, the molding chamber using hollow structure is provided among second roller, first roller extends to institute
State molding chamber interior；Multiple first molding end teeth are provided on the side wall of first roller, it is described to form the interior of chamber
Multiple second molding end teeth are provided on wall, the multiple first molding end tooth forms end tooth phase each other with the multiple second
It is right；
The first molding groove body is provided on first roller, the first molding end tooth setting is in the first molding groove body
It is internal, wherein the first molding end tooth includes the first connecting portion opposite with the first molding bottom end of groove body, institute
It states and is provided with multiple first support springs between first connecting portion and the bottom end of the first molding groove body；First molding
End tooth further includes having the first movement portion opposite with the first molding side wall of groove body, and first movement portion is used towards institute
The curved-surface structure of the sidewalls flex of the first molding groove body is stated, and first movement portion is tangential on the side of the first molding groove body
Wall；
The second molding groove body is provided on the inner wall of the molding chamber, the second molding end tooth is arranged the second one-tenth described
Inside type groove body, wherein the second molding end tooth includes second company opposite with the second molding bottom end of groove body
Socket part is provided with multiple second support springs between the second connecting portion and the bottom end of the second molding groove body；It is described
Second molding end tooth further includes having the second movement portion opposite with the second molding side wall of groove body, and second movement portion is adopted
With towards it is described second molding groove body sidewalls flex curved-surface structure, and second movement portion be tangential on it is described second molding
The side wall of groove body；
Multiple first blanking end plates are provided on the side wall of the first molding end tooth, and the first blanking end plate is described the
Extended between one movement portion and the end of the first molding end tooth；It is provided on the side wall of the second molding end tooth
Multiple second blanking end plates, the second blanking end plate is between second movement portion and the end of the second molding end tooth
Extended.
As an improvement of the present invention, the first rubber is provided on the upside of the first movement portion of the first molding end tooth
Articulamentum, the first rubber articulamentum use ring structure, and described the is connected on the outside of the first rubber articulamentum
On one roller, it is connected on the inside of the first rubber articulamentum on the first molding end tooth；
The second rubber articulamentum, the second rubber articulamentum are provided on the upside of second movement portion of the second molding end tooth
It is connected to using ring structure, and on the outside of the second rubber articulamentum on the inner wall of the molding chamber, described second
It is connected on the inside of rubber articulamentum on the second molding end tooth.
By adopting the above technical scheme, it can effectively avoid raw material to enter to inside forming tank body.
As an improvement of the present invention, among the first molding groove body, multiple first support springs are opposite
Extended in the inclined direction of axial direction of the first molding end tooth；Among the second molding groove body, multiple described second
Support spring is extended both with respect to the inclined direction of axial direction of the second molding end tooth.By adopting the above technical scheme,
It can be by the structure setting of the first support spring and the second support spring so that the first molding end tooth or the second molding end tooth
Can keep good support effect, and its reversed support force that spring forms it during the swing is made to be improved, with into
One step increases the swing effect of the first molding end tooth or the second molding end tooth.
For above-mentioned rotary drum granulator in practical work process, fertilizer material to be formed enters to the first roller and the second roller
Between the inner wall of molding chamber in wheel；First roller is driven motor control and carries out in rotary course, on the first roller
First molding end tooth squeezes raw material with the second molding chamber formed on chamber inner wall, so that raw material is above-mentioned
Mutually it polymerize under squeezing action, to form particle.Rotary drum granulator in the application forms end tooth during the work time, with first
For, on the one hand the first molding end tooth can form extrusion forming for raw material during the work time, while raw material can be for first
Forming ends tooth forms reversed extrusion forming processing, and the first molding end tooth then can be in the effect in support spring and the first movement portion
Under, irregular swing is formed relative to the first forming tank body；Above-mentioned first molding end tooth may make the during the motion
The first blanking end plate on one molding end tooth is contacted between adjacent the first blanking end plate or the second blanking end plate, so that
Any two first form residual poly- logistics between end tooth or the second molding end tooth and obtain following scrape and be detached from.
Rotary drum granulator by adopting the above technical scheme can effectively avoid in the pelletizer course of work raw material in pelletizer
Internal residual, also, the above-mentioned blanking processing for retained material can in granulation process real-time perfoming, to avoid additionally setting
Set process and caused by increased costs.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is the first forming tank body schematic internal view in the present invention；
Fig. 3 is the second forming tank body schematic internal view in the present invention；
Reference signs list:
1-body, the 2-the first roller, the 3-the second roller, 4-driving motors, 5-molding chambers, 6-the first molding end tooth,
601-first connecting portions, the 602-the first movement portion, the 7-the second molding end tooth, 701-second connecting portions, the 702-the second movement
Portion, the 8-the first molding groove body, the 9-the first support spring, the 10-the second molding groove body, the 11-the second support spring, 12-the first
Blanking end plate, the 13-the second blanking end plate, the 14-the first rubber articulamentum, the 15-the second rubber articulamentum.
Specific embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following specific embodiments are only used for
It is bright the present invention rather than limit the scope of the invention.It should be noted that word "front", "rear" used in the following description,
"left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
A kind of rotary drum granulator of avoidable ramming material as shown in Figure 1, including body 1 are provided with the first roller on body 1
Wheel 2 and the second roller 3, wherein first roller 2 is connected with the driving motor 4 for driving first roller 2 to rotate,
The molding chamber 5 using hollow structure is provided among second roller 3, first roller 2 extends to the forming cavity
Inside room 5；Be provided on the side wall of first roller 2 it is multiple first molding end teeth 6, it is described molding chamber 5 inner wall it
On be provided with multiple second moldings end teeth 7, the multiple first molding end tooth 6 and the multiple second form the phase each other of end tooth 7
It is right；
As shown in Fig. 2, being provided with the first molding groove body 8 on first roller 2, the first molding end tooth 6 is arranged in institute
It states inside the first molding groove body 8, wherein the first molding end tooth 6 includes the bottom end phase with the first molding groove body 8
Pair first connecting portion 601, the first connecting portion 601 and it is described first molding groove body 8 bottom end between be provided with it is multiple
First support spring 9；The first molding end tooth 6 further includes having first fortune opposite with the first molding side wall of groove body 8
Dynamic portion 602, first movement portion 602 use the curved-surface structure of the sidewalls flex towards the first molding groove body 8, and described
First movement portion 602 is tangential on the side wall of the first molding groove body 8；
As shown in figure 3, being provided with the second molding groove body 10 on the inner wall of the molding chamber 5, the second molding end tooth 7 is set
It sets inside the second molding groove body 10, wherein the second molding end tooth 7 includes and described second forms groove body 10
The opposite second connecting portion 701 in bottom end is set between the second connecting portion 701 and the bottom end of the second molding groove body 10
It is equipped with multiple second support springs 11；The second molding end tooth 7 further includes the side wall phase having with the second molding groove body 10
Pair the second movement portion 702, second movement portion 702 using towards it is described second molding groove body 10 sidewalls flex curved surface
Structure, and second movement portion 702 is tangential on the side wall of the second molding groove body 10；
As shown in Figure 2 and Figure 3, multiple first blanking end plates 12 are provided on the side wall of the first molding end tooth 6, described the
One blanking end plate 12 is extended between first movement portion 602 and the end of the first molding end tooth 6；Described second
It forms and is provided with multiple second blanking end plates 13 on the side wall of end tooth 7, the second blanking end plate 13 is in second movement
Extended between portion 702 and the end of the second molding end tooth 7.
For above-mentioned rotary drum granulator in practical work process, fertilizer material to be formed enters to the first roller and the second roller
Between the inner wall of molding chamber in wheel；First roller is driven motor control and carries out in rotary course, on the first roller
First molding end tooth squeezes raw material with the second molding chamber formed on chamber inner wall, so that raw material is above-mentioned
Mutually it polymerize under squeezing action, to form particle.Rotary drum granulator in the application forms end tooth during the work time, with first
For, on the one hand the first molding end tooth can form extrusion forming for raw material during the work time, while raw material can be for first
Forming ends tooth forms reversed extrusion forming processing, and the first molding end tooth then can be in the effect in support spring and the first movement portion
Under, irregular swing is formed relative to the first forming tank body；Above-mentioned first molding end tooth may make the during the motion
The first blanking end plate on one molding end tooth is contacted between adjacent the first blanking end plate or the second blanking end plate, so that
Any two first form residual poly- logistics between end tooth or the second molding end tooth and obtain following scrape and be detached from.
Rotary drum granulator by adopting the above technical scheme can effectively avoid in the pelletizer course of work raw material in pelletizer
Internal residual, also, the above-mentioned blanking processing for retained material can in granulation process real-time perfoming, to avoid additionally setting
Set process and caused by increased costs.
As an improvement of the present invention, the upside in the first movement portion 602 of the first molding end tooth 6 is provided with first
Rubber articulamentum 14, the first rubber articulamentum 14 uses ring structure, and the outside of the first rubber articulamentum 14 connects
It is connected on first roller 2, the inside of the first rubber articulamentum 14 is connected on the first molding end tooth 6；
The upside in the second movement portion 702 of the second molding end tooth 7 is provided with the second rubber articulamentum 15, second rubber
Articulamentum 15 use ring structure, and the outside of the second rubber articulamentum 15 be connected to it is described molding chamber 5 inner wall it
On, the inside of the second rubber articulamentum 15 is connected on the second molding end tooth 7.
By adopting the above technical scheme, it can effectively avoid raw material to enter to inside forming tank body.
As an improvement of the present invention, among the first molding groove body 8, multiple first support springs 9 are homogeneous
The inclined direction of axial direction of the first molding end tooth 6 is extended；It is multiple described among the second molding groove body 10
Second support spring 11 is extended both with respect to the inclined direction of axial direction of the second molding end tooth 7.Using above-mentioned technology
Scheme, can be by the structure setting of the first support spring and the second support spring so that the first molding end tooth or the second one-tenth
Type end tooth can keep good support effect, and its reversed support force that spring forms it during the swing is enable to change
It is kind, to further increase the swing effect of the first molding end tooth or the second molding end tooth.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (3)
1. a kind of rotary drum granulator of avoidable ramming material, which is characterized in that the rotary drum granulator of the avoidable ramming material includes machine
Body is provided with the first roller and the second roller on body, wherein first roller is connected with for driving first roller
The driving motor of rotation is taken turns, the molding chamber using hollow structure is provided among second roller, first roller prolongs
Extend to the molding chamber interior；Multiple first molding end teeth, the forming cavity are provided on the side wall of first roller
Multiple second molding end teeth, the multiple first molding end tooth and the multiple second molding end tooth are provided on the inner wall of room
Opposite to each other；
The first molding groove body is provided on first roller, the first molding end tooth setting is in the first molding groove body
It is internal, wherein the first molding end tooth includes the first connecting portion opposite with the first molding bottom end of groove body, institute
It states and is provided with multiple first support springs between first connecting portion and the bottom end of the first molding groove body；First molding
End tooth further includes having the first movement portion opposite with the first molding side wall of groove body, and first movement portion is used towards institute
The curved-surface structure of the sidewalls flex of the first molding groove body is stated, and first movement portion is tangential on the side of the first molding groove body
Wall；
The second molding groove body is provided on the inner wall of the molding chamber, the second molding end tooth is arranged the second one-tenth described
Inside type groove body, wherein the second molding end tooth includes second company opposite with the second molding bottom end of groove body
Socket part is provided with multiple second support springs between the second connecting portion and the bottom end of the second molding groove body；It is described
Second molding end tooth further includes having the second movement portion opposite with the second molding side wall of groove body, and second movement portion is adopted
With towards it is described second molding groove body sidewalls flex curved-surface structure, and second movement portion be tangential on it is described second molding
The side wall of groove body；
Multiple first blanking end plates are provided on the side wall of the first molding end tooth, and the first blanking end plate is described the
Extended between one movement portion and the end of the first molding end tooth；It is provided on the side wall of the second molding end tooth
Multiple second blanking end plates, the second blanking end plate is between second movement portion and the end of the second molding end tooth
Extended.
2. the rotary drum granulator of avoidable ramming material according to claim 1, which is characterized in that the first molding end tooth
It is provided with the first rubber articulamentum on the upside of first movement portion, the first rubber articulamentum uses ring structure, and described the
It is connected on the outside of one rubber articulamentum on first roller, described is connected on the inside of the first rubber articulamentum
On one molding end tooth；
The second rubber articulamentum, the second rubber articulamentum are provided on the upside of second movement portion of the second molding end tooth
It is connected to using ring structure, and on the outside of the second rubber articulamentum on the inner wall of the molding chamber, described second
It is connected on the inside of rubber articulamentum on the second molding end tooth.
3. the rotary drum granulator of avoidable ramming material according to claim 1 or 2, which is characterized in that first forming tank
Among body, multiple first support springs are extended both with respect to the inclined direction of axial direction of the first molding end tooth；
Among the second molding groove body, multiple second support springs are inclined both with respect to the axial direction of the second molding end tooth
Direction is extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587892.4A CN109395662B (en) | 2018-12-25 | 2018-12-25 | Rotary drum granulator capable of avoiding caking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587892.4A CN109395662B (en) | 2018-12-25 | 2018-12-25 | Rotary drum granulator capable of avoiding caking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109395662A true CN109395662A (en) | 2019-03-01 |
| CN109395662B CN109395662B (en) | 2024-02-23 |
Family
ID=65461304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811587892.4A Active CN109395662B (en) | 2018-12-25 | 2018-12-25 | Rotary drum granulator capable of avoiding caking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109395662B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08182926A (en) * | 1994-12-28 | 1996-07-16 | Nkk Corp | Rotary drum mixer for granulating material to be sintered |
| KR20080016903A (en) * | 2008-01-10 | 2008-02-22 | 권오익 | An apparatus for manufacturing a globoid |
| CN105618237A (en) * | 2016-02-29 | 2016-06-01 | 李娟� | Breaking part abrasion-resistance device suitable for hot mine machining device |
| CN105728104A (en) * | 2016-03-02 | 2016-07-06 | 李娟� | Liquid auxiliary treatment-based hot ore crushing equipment |
| KR20160100076A (en) * | 2015-02-13 | 2016-08-23 | (주)우주엔비텍 | Molding apparatus for crushed waste |
| CN205892219U (en) * | 2016-06-28 | 2017-01-18 | 扬州方广食品有限公司 | Baby cures diatery supplement molding raw material unloading mechanism |
| CN106345368A (en) * | 2016-10-09 | 2017-01-25 | 盐城工学院 | Pelletizer and fuel production system |
| CN106984386A (en) * | 2017-05-31 | 2017-07-28 | 盐城市成功机械制造有限公司 | The roller roll squeezer of single-drive three |
| CN206838018U (en) * | 2017-06-07 | 2018-01-05 | 四川鹤岛农业科技有限公司 | Rotary drum granulator |
| CN209362435U (en) * | 2018-12-25 | 2019-09-10 | 江苏沃绿宝生物科技股份有限公司 | It can avoid the rotary drum granulator of ramming material |
-
2018
- 2018-12-25 CN CN201811587892.4A patent/CN109395662B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08182926A (en) * | 1994-12-28 | 1996-07-16 | Nkk Corp | Rotary drum mixer for granulating material to be sintered |
| KR20080016903A (en) * | 2008-01-10 | 2008-02-22 | 권오익 | An apparatus for manufacturing a globoid |
| KR20160100076A (en) * | 2015-02-13 | 2016-08-23 | (주)우주엔비텍 | Molding apparatus for crushed waste |
| CN105618237A (en) * | 2016-02-29 | 2016-06-01 | 李娟� | Breaking part abrasion-resistance device suitable for hot mine machining device |
| CN105728104A (en) * | 2016-03-02 | 2016-07-06 | 李娟� | Liquid auxiliary treatment-based hot ore crushing equipment |
| CN205892219U (en) * | 2016-06-28 | 2017-01-18 | 扬州方广食品有限公司 | Baby cures diatery supplement molding raw material unloading mechanism |
| CN106345368A (en) * | 2016-10-09 | 2017-01-25 | 盐城工学院 | Pelletizer and fuel production system |
| CN106984386A (en) * | 2017-05-31 | 2017-07-28 | 盐城市成功机械制造有限公司 | The roller roll squeezer of single-drive three |
| CN206838018U (en) * | 2017-06-07 | 2018-01-05 | 四川鹤岛农业科技有限公司 | Rotary drum granulator |
| CN209362435U (en) * | 2018-12-25 | 2019-09-10 | 江苏沃绿宝生物科技股份有限公司 | It can avoid the rotary drum granulator of ramming material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109395662B (en) | 2024-02-23 |
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