CN109395660A - The rotary drum granulator of shaping efficiency can be improved - Google Patents
The rotary drum granulator of shaping efficiency can be improved Download PDFInfo
- Publication number
- CN109395660A CN109395660A CN201811587570.XA CN201811587570A CN109395660A CN 109395660 A CN109395660 A CN 109395660A CN 201811587570 A CN201811587570 A CN 201811587570A CN 109395660 A CN109395660 A CN 109395660A
- Authority
- CN
- China
- Prior art keywords
- engagement
- molding
- roller
- tooth
- support chamber
- 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.)
- Granted
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000001727 in vivo Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 26
- 239000003337 fertilizer Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 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 the rotary drum granulators that one kind can improve shaping efficiency; including body; it is provided with the first roller and the second roller on body, the molding chamber using hollow structure is provided among second roller, first roller extends to the molding chamber interior；It is provided with multiple first molding end teeth on the side wall of first roller, multiple second molding end teeth are provided on the inner wall of the molding chamber；Multiple first engagement groove bodies are provided on the side end face of each the first molding end tooth, the first end of engagement body is provided in the first engaging groove body, it is provided with multiple second engagement groove bodies on the side end face of each the second molding end tooth, is provided with the second end of engagement body in the second engaging groove body；Rotary drum granulator by adopting the above technical scheme may make that the molding effect of raw material fertilizer is significantly improved, with improve fertilizer material granulating and forming efficiency while so that ratio of briquetting can also be improved.
Description
Technical field
The present invention relates to chemical production field, especially a kind of rotary drum granulator that can improve shaping efficiency.
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, however, existing drum granulating often will appear the lower phenomenon of the ratio of briquetting of raw material i.e. compared to other Granulation Equipments,
And then cause raw material that need to carry out multiplicating processing, so that cost is difficult to be controlled.
Summary of the invention
The technical problem to be solved in the present invention is to provide the rotary drum granulators that one kind can improve shaping efficiency, can solve phase
The lower problem of the shaping efficiency of rotary drum granulator in the technology of pass.
In order to solve the above technical problems, the present invention relates to the rotary drum granulator that one kind can improve shaping efficiency, including body,
The first roller and the second roller are provided on body, wherein first roller is connected with for driving first roller
The driving motor of rotation, the molding chamber using hollow structure is provided among second roller, and first roller extends
To the molding chamber interior；Multiple first molding end teeth, the molding chamber are provided on the side wall of first roller
Inner wall on be provided with it is multiple second molding end teeth, it is the multiple first molding end tooth and it is the multiple second molding end tooth that
This is opposite；
Multiple first engagement groove bodies, first engaging groove are provided on the side end face of each the first molding end tooth
It is provided with the first end of engagement body in vivo, wherein the first end of engagement body uses spherical structure, and the first end of engagement body
Extend at least partially into the outside of the first engagement groove body；The first end of engagement body is internally provided with the first support chamber
Room, the first support chamber are arranged in the outside of the first engagement groove body, are additionally provided among the first end of engagement body
It is multiple to extend to the first conduction pipe on the first end of engagement body sidewall via the first support chamber；Described first
Multiple side walls via the first molding end tooth are provided among molding end tooth to extend among the first engagement groove body
First deflector hole；
Multiple second engagement groove bodies, second engaging groove are provided on the side end face of each the second molding end tooth
It is provided with the second end of engagement body in vivo, wherein the second end of engagement body uses spherical structure, and the second end of engagement body
Extend at least partially into the outside of the second engagement groove body；The second end of engagement body is internally provided with the second support chamber
Room, the second support chamber are arranged in the outside of the second engagement groove body, are additionally provided among the second end of engagement body
It is multiple to extend to the second conduction pipe on the second end of engagement body sidewall via the second support chamber；Described second
Multiple side walls via the second molding end tooth are provided among molding end tooth to extend among the second engagement groove body
Lead the second discharge orifice；
The first engagement end tooth engages end tooth with described second and is made of rubber material.
As an improvement of the present invention, the first support chamber uses arcuate structure, and the first support chamber
Side wall along the first end of engagement body is extended；The second support chamber uses arcuate structure, and second support
Chamber is extended along the side wall of the second end of engagement body.By adopting the above technical scheme, the first of arcuate structure can be passed through
Support chamber with second support chamber so that first engage end tooth and second engage end tooth generation expansion can be for raw material
Form better extrusion forming effect.
As an improvement of the present invention, the first positive stop end body, institute are provided on the side wall of the first end of engagement body
It states the first positive stop end body and uses the ring structure circumferentially extended along the first end of engagement body, and the first positive stop end body is located at
Outside the first engaging groove body；The second positive stop end body, second limit are provided on the side wall of the second end of engagement body
Position end body uses the ring structure circumferentially extended along the second end of engagement body, and the second positive stop end body is located at described second
Outside engaging groove body.By adopting the above technical scheme, can have by the setting of the first positive stop end body and the second positive stop end body
The first engagement end tooth of effect limitation or the second engagement end tooth generate excessively rotation on the first engagement groove body or the second engagement groove body, with
Cause inside corresponding support chamber movement to engaging groove body.
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 during the work time, first molding end tooth with
The first engagement end tooth on second molding end tooth engages end tooth with second can play the role of assistant formation in forming process, with
For first engagement end tooth, since the first engagement end tooth uses spherical structure, therefore the first engagement end tooth with raw material contact process
In, on the one hand the first engagement end tooth can carry out raw material assistant formation, on the other hand, raw material also may make the first engagement end tooth
It is rotated in the first engaging groove body.First engagement end tooth can hold raw material formation with the second end of engagement tooth rotary course
Continuous tangential force, so that raw material is more prone to produce polymerization under the effect, to form particle.
At the same time, by taking the first engagement end tooth as an example, due to being additionally provided with the first support chamber among the first end of engagement body,
Therefore the first engagement end tooth is during the work time, the air-flow outside the first molding end tooth can be during the work time via the first deflector hole
It enters among the first engagement groove body, and is further entered among the first support chamber by the first conduction pipe；When first
When supporting chamber interior injection air-flow, the first support chamber expansion can be made, so that the first engagement end tooth occurs irregularly
Expansion；With the expansion of the first engagement end tooth and the second engagement end tooth, different degrees of compression can be formed for raw material,
Under above-mentioned irregular compression, that is, it may make that the molding efficiency of raw material is further improved.
Rotary drum granulator by adopting the above technical scheme may make that the molding effect of raw material fertilizer is significantly improved,
With improve fertilizer material granulating and forming efficiency while so that ratio of briquetting can also be improved.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is the first molding end tooth schematic internal view in the present invention；
Fig. 3 is the second molding end tooth 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,
7-the second molding end tooth, the 8-the first engagement groove body, the 9-the first end of engagement body, the 10-the first support chamber, the 11-the first water conservancy diversion
Pipeline, the 12-the first deflector hole, the 13-the second engagement groove body, the 14-the second end of engagement body, the 15-the second support chamber, 16-the
Two conduction pipes, the 17-the second deflector hole, the 18-the first positive stop end body, the 19-the second positive stop end body.
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.
One kind as shown in Figure 1 can improve the rotary drum granulator of shaping efficiency, including body 1, and the is provided on body 1
One roller 2 and the second roller 3, wherein first roller 2 is connected with the driving electricity for driving first roller 2 to rotate
Machine 4, is provided with the molding chamber 5 using hollow structure among second roller 3, first roller 2 extend to it is described at
Inside type chamber 5；Multiple first molding end teeth 6 are provided on the side wall of first roller 2, it is described to form the interior of chamber 5
Be provided on wall it is multiple second molding end teeth 7, it is the multiple first molding end tooth 6 and it is the multiple second molding end tooth 7 that
This is opposite；
As shown in Fig. 2, being provided with multiple first engagement groove bodies 8, institute on the side end face of each the first molding end tooth 6
It states and is provided with the first end of engagement body 9 in the first engagement groove body 8, wherein the first end of engagement body 9 uses spherical structure, and institute
State the outside for extending at least partially into the first engagement groove body 8 of the first end of engagement body 9；The first end of engagement body 9 it is interior
Portion is provided with the first support chamber 10, and the first support chamber 10 is arranged in the outside of the first engagement groove body 8, and described the
Be additionally provided among one end of engagement body 9 it is multiple via it is described first support chamber 10 extend to 9 side wall of the first end of engagement body
On the first conduction pipe 11；Multiple sides via the first molding end tooth 6 are provided among the first molding end tooth 6
Wall extends to the first deflector hole 12 among the first engagement groove body 8；
As shown in figure 3, multiple second engagement groove bodies 13 are provided on the side end face of each the second molding end tooth 7,
The second end of engagement body 14 is provided in the second engagement groove body 13, wherein the second end of engagement body 14 uses spherical structure,
And the outside for extending at least partially into the second engagement groove body 13 of the second end of engagement body 14；The second end of engagement body
14 are internally provided with the second support chamber 15, and the outer of the second engagement groove body 13 is arranged in the second support chamber 15
Portion is additionally provided among the second end of engagement body 14 and multiple extends to second engagement via the second support chamber 15
Hold the second conduction pipe 16 on 14 side wall of body；It is provided among the second molding end tooth 7 multiple via the second one-tenth described
The side wall of type end tooth 7 extends among the second engagement groove body 13 and leads the second discharge orifice 17；
The first engagement end tooth 9 engages end tooth 14 with described second and is made of rubber material.
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 during the work time, first molding end tooth with
The first engagement end tooth on second molding end tooth engages end tooth with second can play the role of assistant formation in forming process, with
For first engagement end tooth, since the first engagement end tooth uses spherical structure, therefore the first engagement end tooth with raw material contact process
In, on the one hand the first engagement end tooth can carry out raw material assistant formation, on the other hand, raw material also may make the first engagement end tooth
It is rotated in the first engaging groove body.First engagement end tooth can hold raw material formation with the second end of engagement tooth rotary course
Continuous tangential force, so that raw material is more prone to produce polymerization under the effect, to form particle.
At the same time, by taking the first engagement end tooth as an example, due to being additionally provided with the first support chamber among the first end of engagement body,
Therefore the first engagement end tooth is during the work time, the air-flow outside the first molding end tooth can be during the work time via the first deflector hole
It enters among the first engagement groove body, and is further entered among the first support chamber by the first conduction pipe；When first
When supporting chamber interior injection air-flow, the first support chamber expansion can be made, so that the first engagement end tooth occurs irregularly
Expansion；With the expansion of the first engagement end tooth and the second engagement end tooth, different degrees of compression can be formed for raw material,
Under above-mentioned irregular compression, that is, it may make that the molding efficiency of raw material is further improved.
Rotary drum granulator by adopting the above technical scheme may make that the molding effect of raw material fertilizer is significantly improved,
With improve fertilizer material granulating and forming efficiency while so that ratio of briquetting can also be improved.
As an improvement of the present invention, as shown in Figure 2 and Figure 3, the first support chamber 10 uses arcuate structure, and
The first support chamber 10 is extended along the side wall of the first end of engagement body 9；The second support chamber 15 uses arc
Shape structure, and the second support chamber 15 is extended along the side wall of the second end of engagement body 14.Using above-mentioned technical side
Case can support chamber with second so that first engages end tooth and the second engagement by the first support chamber of arcuate structure
The expansion that end tooth generates can form raw material better extrusion forming effect.
As an improvement of the present invention, as shown in Figure 2 and Figure 3, it is provided on the side wall of the first end of engagement body 9
First positive stop end body 18, the first positive stop end body 18 use the ring structure circumferentially extended along the first end of engagement body 9, and
The first positive stop end body 18 is located at outside the first engagement groove body 8；It is arranged on the side wall of the second end of engagement body 14
There is the second positive stop end body 19, the second positive stop end body 19 is using the ring junction circumferentially extended along the second end of engagement body 14
Structure, and the second positive stop end body 19 is located at outside the second engagement groove body 13.By adopting the above technical scheme, can be passed through
The setting of one positive stop end body and the second positive stop end body, can effectively limit the first engagement end tooth or the second engagement end tooth is nibbled first
It closes and generates excessively rotation on groove body or the second engagement groove body, to cause inside corresponding support chamber movement to engaging groove body.
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. the rotary drum granulator that one kind can improve shaping efficiency, which is characterized in that the drum granulating for improving shaping efficiency
Machine includes body, and the first roller and the second roller are provided on body, wherein first roller is connected with for driving
The driving motor for stating the rotation of the first roller, is provided with the molding chamber using hollow structure among second roller, and described the
One roller extends to the molding chamber interior；Multiple first molding end teeth, institute are provided on the side wall of first roller
It states and is provided with multiple second molding end teeth on the inner wall of molding chamber, the multiple first molding end tooth and the multiple second
It is relative to each other to form end tooth；
Multiple first engagement groove bodies, first engaging groove are provided on the side end face of each the first molding end tooth
It is provided with the first end of engagement body in vivo, wherein the first end of engagement body uses spherical structure, and the first end of engagement body
Extend at least partially into the outside of the first engagement groove body；The first end of engagement body is internally provided with the first support chamber
Room, the first support chamber are arranged in the outside of the first engagement groove body, are additionally provided among the first end of engagement body
It is multiple to extend to the first conduction pipe on the first end of engagement body sidewall via the first support chamber；Described first
Multiple side walls via the first molding end tooth are provided among molding end tooth to extend among the first engagement groove body
First deflector hole；
Multiple second engagement groove bodies, second engaging groove are provided on the side end face of each the second molding end tooth
It is provided with the second end of engagement body in vivo, wherein the second end of engagement body uses spherical structure, and the second end of engagement body
Extend at least partially into the outside of the second engagement groove body；The second end of engagement body is internally provided with the second support chamber
Room, the second support chamber are arranged in the outside of the second engagement groove body, are additionally provided among the second end of engagement body
It is multiple to extend to the second conduction pipe on the second end of engagement body sidewall via the second support chamber；Described second
Multiple side walls via the second molding end tooth are provided among molding end tooth to extend among the second engagement groove body
Lead the second discharge orifice；
The first engagement end tooth engages end tooth with described second and is made of rubber material.
2. the rotary drum granulator according to claim 1 for improving shaping efficiency, which is characterized in that the first support chamber
Room uses arcuate structure, and the first support chamber is extended along the side wall of the first end of engagement body；Described second
It supports chamber and uses arcuate structure, and the second support chamber is extended along the side wall of the second end of engagement body.
3. the rotary drum granulator according to claim 1 for improving shaping efficiency, which is characterized in that first end of engagement
The first positive stop end body is provided on the side wall of body, the first positive stop end body is used to be circumferentially extended along the first end of engagement body
Ring structure, and the first positive stop end body is located at outside the first engaging groove body；The side wall of the second end of engagement body
On be provided with the second positive stop end body, the second positive stop end body uses the ring junction circumferentially extended along the second end of engagement body
Structure, and the second positive stop end body is located at outside the second engaging groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587570.XA CN109395660B (en) | 2018-12-25 | 2018-12-25 | Drum granulator capable of improving forming efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587570.XA CN109395660B (en) | 2018-12-25 | 2018-12-25 | Drum granulator capable of improving forming efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109395660A true CN109395660A (en) | 2019-03-01 |
| CN109395660B CN109395660B (en) | 2024-03-15 |
Family
ID=65460839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811587570.XA Active CN109395660B (en) | 2018-12-25 | 2018-12-25 | Drum granulator capable of improving forming efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109395660B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298716A (en) * | 2020-03-19 | 2020-06-19 | 江苏瑞安特重型机械有限公司 | A rotary drum granulator for compound fertilizer production |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030168035A1 (en) * | 2002-03-05 | 2003-09-11 | Sager William F. | Rotary gear device |
| GB201021422D0 (en) * | 2010-12-17 | 2011-02-02 | Uhv Design Ltd | Improvements in and relating to work piece transfer mechanisms |
| WO2015039684A1 (en) * | 2013-09-18 | 2015-03-26 | A. H. Meyer Maschinenfabrik Gmbh | Press body for a pelletizing machine |
| CN105728104A (en) * | 2016-03-02 | 2016-07-06 | 李娟� | Liquid auxiliary treatment-based hot ore crushing equipment |
| CN206295919U (en) * | 2016-12-24 | 2017-07-04 | 江西瑞博特生物科技有限公司 | A kind of composite heat transfer rotary drum granulator |
| 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 |
| CN206567012U (en) * | 2016-11-30 | 2017-10-20 | 盐城雄鹰精密机械有限公司 | The hot ore deposit disintegrating apparatus of processing is changed based on consumable accessory |
| CN208145909U (en) * | 2018-03-26 | 2018-11-27 | 内蒙古耕宇化肥有限公司 | A kind of NEW TYPE OF COMPOSITE fertilizer drum granulating equipment |
| CN209362434U (en) * | 2018-12-25 | 2019-09-10 | 江苏沃绿宝生物科技股份有限公司 | The rotary drum granulator of shaping efficiency can be improved |
-
2018
- 2018-12-25 CN CN201811587570.XA patent/CN109395660B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030168035A1 (en) * | 2002-03-05 | 2003-09-11 | Sager William F. | Rotary gear device |
| GB201021422D0 (en) * | 2010-12-17 | 2011-02-02 | Uhv Design Ltd | Improvements in and relating to work piece transfer mechanisms |
| WO2015039684A1 (en) * | 2013-09-18 | 2015-03-26 | A. H. Meyer Maschinenfabrik Gmbh | Press body for a pelletizing machine |
| CN105728104A (en) * | 2016-03-02 | 2016-07-06 | 李娟� | Liquid auxiliary treatment-based hot ore crushing equipment |
| CN206567012U (en) * | 2016-11-30 | 2017-10-20 | 盐城雄鹰精密机械有限公司 | The hot ore deposit disintegrating apparatus of processing is changed based on consumable accessory |
| CN206295919U (en) * | 2016-12-24 | 2017-07-04 | 江西瑞博特生物科技有限公司 | A kind of composite heat transfer rotary drum granulator |
| 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 |
| CN208145909U (en) * | 2018-03-26 | 2018-11-27 | 内蒙古耕宇化肥有限公司 | A kind of NEW TYPE OF COMPOSITE fertilizer drum granulating equipment |
| CN209362434U (en) * | 2018-12-25 | 2019-09-10 | 江苏沃绿宝生物科技股份有限公司 | The rotary drum granulator of shaping efficiency can be improved |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298716A (en) * | 2020-03-19 | 2020-06-19 | 江苏瑞安特重型机械有限公司 | A rotary drum granulator for compound fertilizer production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109395660B (en) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209362434U (en) | The rotary drum granulator of shaping efficiency can be improved | |
| CN109395660A (en) | The rotary drum granulator of shaping efficiency can be improved | |
| CN103289099B (en) | A kind of amphipathic acid sensitivity ternary molecular brush polymer constructs acid-sensitive type Nano capsule | |
| CN103225716B (en) | A kind of manufacture method of three resistance phorecombination tubing | |
| CN209362433U (en) | Rotary drum granulator based on dynamic humidification process | |
| CN207789315U (en) | A kind of construction concrete batch plant | |
| JPS5343094A (en) | Solid catalyst component, olefin polymerization catalyst and polymerization method | |
| CN104371170B (en) | A kind of antibiotic material in medical use and preparation method thereof | |
| CN109395661A (en) | Rotary drum granulator based on dynamic humidification process | |
| GB1442388A (en) | Process for working up particulate polyolefins obtained by polymerisation carried out with the acid of ziegler/natta catalysts | |
| CN109395662A (en) | It can avoid the rotary drum granulator of ramming material | |
| WO2018120527A1 (en) | Method for preparing branched polymer at room temperature through emulsion polymerization | |
| CN207349606U (en) | A kind of polyfluortetraethylecomposite composite pipe | |
| JPS5331579A (en) | Production of microcapsule contained isocyanate hardening agent | |
| FR3039549B1 (en) | METHOD FOR MANUFACTURING ANTI-REMOVAL AGENT FOR MOLDING AN UNSATURATED POLYESTER IN THE PRESENCE OF A REACTIVE DILUENT, ANTI-WITHDRAWAL AGENT THAT CAN BE OBTAINED BY SAID MANUFACTURING PROCESS | |
| JPS5676412A (en) | Production of vinyl chloride type polymer | |
| MY8700769A (en) | Polymer dispersions and their use in coating compositions | |
| CN219275519U (en) | Roller rounding machine | |
| CN220125854U (en) | Sodium hydroxide alkaline water absorbing device for tail gas treatment | |
| CN104592079A (en) | Preparation method of rubber vulcanizer dibenzoyl peroxide | |
| CN113372587B (en) | Preparation method of organic-inorganic nano-doped polymer material processing aid master batch | |
| CN208535419U (en) | A kind of connection structure of PE feed pipe | |
| CN215012294U (en) | Irrigation equipment for hydraulic engineering | |
| CN215136318U (en) | Fire-fighting robot is with adjustable two water curtain rotatory nozzle | |
| CN210229980U (en) | Superfine magnesium hydroxide fire retardant preparation facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |