CN215197403U - Granulation system - Google Patents
Granulation system Download PDFInfo
- Publication number
- CN215197403U CN215197403U CN202120735945.3U CN202120735945U CN215197403U CN 215197403 U CN215197403 U CN 215197403U CN 202120735945 U CN202120735945 U CN 202120735945U CN 215197403 U CN215197403 U CN 215197403U
- Authority
- CN
- China
- Prior art keywords
- rubbing crusher
- granulation
- granulator
- screening structure
- power shaft
- 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.)
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- 238000005469 granulation Methods 0.000 title claims abstract description 26
- 230000003179 granulation Effects 0.000 title claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000008187 granular material Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 238000005453 pelletization Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000003337 fertilizer Substances 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a granulation system relates to fertilizer processing technology field to the inhomogeneous granule that exists among the solution prior art needs to smash, extravagant manpower and materials's technical problem after granulation again in the whole leading-in granulation system. The utility model discloses a granulator, still including being located the rubbing crusher of granulator below, rubbing crusher include the screening structure, and the material is at first through the granulator granulation, then select separately through the screening structure after smashing in getting into the rubbing crusher, and the large granule that the screening structure was selected is through one-level transmission band transmission to smash once more in the rubbing crusher, the tiny particle of selecting is through the granulation once more in second grade transmission band transmission to the granulator, and the suitable granule of selecting is discharged and is collected in the rubbing crusher. The utility model discloses utilize the multistage screening, realize the circulation granulation of material, the ejection of compact is even.
Description
Technical Field
The utility model belongs to the technical field of the fertilizer processing technique and specifically relates to a granulation system is related to.
Background
The granulation of fertilizer raw materials is a very important link in the production process of the fertilizer, and the size of the fertilizer raw material granules has direct influence on the difficulty of subsequent procedures and the quality of the fertilizer.
The existing crushing device usually has the condition of uneven crushing, and can not screen out the un-crushed fertilizer to directly carry out secondary crushing, the crushed unevenness can only pour the fertilizer into the granulating device to be crushed again, and the whole re-crushing consumes manpower, material resources and time and wastes resources.
Disclosure of Invention
An object of the utility model is to provide a granulation system to the granulation system ejection of compact that exists is inhomogeneous among the solution prior art, and inhomogeneous granule needs to smash, extravagant manpower and materials's technical problem after granulation in the whole leading-in granulation systems again. The utility model provides a great deal of technological effect (simple structure, convenient to use, easily installation) that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of granulation system, including the granulator, still including being located the rubbing crusher of granulator below, rubbing crusher includes the screening structure, and the material is at first passed through the granulator granulation, then gets into smash the back in the rubbing crusher and pass through the screening structure is selected separately, the large granule that the screening structure was selected is through one-level transmission band transmission once more smash in to rubbing crusher, the tiny particle of selecting is through the granulation once more in second grade transmission band transmission to the granulator, and the suitable granule of selecting is followed discharge and collection in the rubbing crusher.
Preferably, rubbing crusher still includes casing, rubbing crusher structure with the screening structure set up in the casing, the screening structure including the slope set up in one-level screen cloth, second grade screen cloth and straight board in the casing, the mesh size of one-level screen cloth is greater than the mesh size of second grade screen cloth, just the one-level screen cloth the second grade screen cloth with straight board by last under to set gradually in the casing.
Preferably, the primary screen, the secondary screen and the straight plate are arranged in parallel.
Preferably, the crushing mechanism comprises a knife roll and a power mechanism, the knife roll is arranged in the shell and comprises a power shaft in transmission connection with the power mechanism, blades for crushing material particles and pushing the material particles to advance are obliquely and alternately arranged on the power shaft, and the blades are fixed on the power shaft through a cutter disc by taking the power shaft as an axis.
Preferably, the power mechanism comprises a motor and a coupler, and the motor is connected with the power shaft through the coupler.
The utility model provides a pair of granulation system, including granulator and rubbing crusher, lie in with prior art's difference, the screening structure that rubbing crusher adopted is multistage screening, and multistage screening is transported to granulator, rubbing crusher or direct collection through the transmission band of difference according to the variation in size of granule.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow diagram of a pelletizing system;
FIG. 2 is a schematic view of the internal structure of the pulverizer.
In the figure: 1. screening the structure; 11. a first-stage screen; 12. a secondary screen; 13. a straight plate; 2. a first-stage conveying belt; 3. a second-stage conveying belt; 4. a crushing mechanism; 41. a knife roll; 42. a power mechanism; 5. a housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a granulation system, as shown in fig. 1-2, granulation system is including the granulator that is used for processing the material into the granule and the rubbing crusher that is used for smashing the shaping granule. The granulator is located the top of rubbing crusher, and the discharge gate of granulator and the feed inlet intercommunication of rubbing crusher, the granule that is located the granulator can wear out from the discharge gate of granulator through the landing naturally, falls into the rubbing crusher through the feed inlet of rubbing crusher.
The rubbing crusher includes screening structure 1, and screening structure 1 can be selected separately the granule according to the size difference of granule. In the operation process of the granulating system, materials are firstly granulated by the granulator, then enter the crusher to be smashed and then are separated by the screening structure 1, large particles screened by the screening structure 1 are transmitted to the crusher to be smashed again through the first-level transmission belt 2, small particles screened are transmitted to the granulator to be granulated again through the second-level transmission belt 3, and the screened proper particles are discharged from the crusher and collected. For realizing above-mentioned function, be provided with the three grain mouth that goes out that communicates screening structure 1 on the rubbing crusher, be used for respectively with large granule, tiny particle and the suitable granule discharge in the rubbing crusher, and the large granule can roll into one-level transmission band 2 through screening structure 1 on, the tiny particle can roll into second grade transmission band 3 through screening structure 1 on.
As an optional implementation manner, the pulverizer further includes a housing 5, a pulverizing mechanism 4, the pulverizing mechanism 4 and the screening structure 1 are both disposed in the housing 5, the screening structure 1 includes a first-stage screen mesh 11, a second-stage screen mesh 12 and a straight plate 13 which are parallel to each other, the mesh size of the first-stage screen mesh 11 is larger than that of the second-stage screen mesh 12, the straight plate 13 is a plate with a smooth surface to reduce friction, the straight plate 13 can be a steel plate, the first-stage screen mesh 11, the second-stage screen mesh 12 and the straight plate 13 are sequentially disposed in the housing 5 from top to bottom, and the first-stage screen mesh 11, the second-stage screen mesh 12 and the straight plate 13 are obliquely disposed in the housing 5 to form a slope surface for sliding the material. The first-stage screen 11 can allow small particles and proper particles to pass through and can block large particles from passing through, the second-stage screen 12 can allow small particles to pass through and can block proper particles from passing through, and the mesh diameters of the first-stage screen 11 and the second-stage screen 12 are specifically determined according to the on-site working condition and the required standard particle radius.
As an alternative embodiment, the crushing mechanism 4 comprises a knife roller 41 and a power mechanism 42. The knife roller 41 is provided in the housing 5. The knife roller 41 comprises a power shaft in transmission connection with the power mechanism 42, blades for crushing material particles and pushing the material particles to advance are obliquely and alternately arranged on the power shaft, and the blades are fixed on the power shaft by a cutter disc by taking the power shaft as an axis. The power mechanism 42 comprises a motor and a coupler, and the motor is connected with the power shaft through the coupler. When the granulator is used, the power mechanism 42 is started, the coupler drives the power shaft to rotate under the traction of the motor, particles in the granulator enter the crusher, the particles enter the crushing mechanism 4 through a feed inlet of the crusher under the action of gravity, the blades on the power shaft cut the particles in a fixed direction by taking the power shaft as an axis, and the cut particles fall onto the sieving mechanism.
As an optional implementation manner, the granulation system further includes a first-stage conveyor belt 2 and a second-stage conveyor belt 3, a large particle outlet is formed in a position, corresponding to the lower end of the first-stage screen 11, on the housing 5, and the first-stage conveyor belt 2 is arranged in a manner of being matched with the first-stage screen 11 through the large particle outlet; the shell 5 is provided with a small particle outlet at the position corresponding to the lower end of the straight plate 13, the second-stage transmission belt 3 penetrates through the small particle outlet and is matched with the straight plate 13, and the shell 5 is provided with suitable particles at the position corresponding to the lower end of the second-stage screen 12.
One end of the first-stage conveying belt 2 is positioned below the first-stage screen mesh 11, and the other end of the first-stage conveying belt is positioned above a feeding port of the pulverizer; one end of the secondary conveyor belt 3 is positioned below the straight plate 13, and the other end is positioned above the granulator. The first-stage screen mesh 11 and the second-stage screen mesh 12 are arranged as vibrating screens, and the second-stage conveying belt 3 is matched with the spiral conveyer.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a granulation system, includes the granulator, its characterized in that still includes and is located the rubbing crusher of granulator below, the rubbing crusher includes the screening structure, and the material is at first through the granulator granulation, then get into smash the back in the rubbing crusher and pass through the screening structure is selected separately, the large granule that the screening structure was selected is through one-level transmission band transmission to smash once more in the rubbing crusher, the tiny particle of selecting is through second grade transmission band transmission to granulation once more in the granulator, the suitable granule of selecting is followed discharge and collection in the rubbing crusher.
2. The granulation system as claimed in claim 1, wherein the pulverizer further comprises a housing, a pulverizing mechanism, the pulverizing mechanism and the screening structure are disposed in the housing, the screening structure comprises a primary screen, a secondary screen and a straight plate obliquely disposed in the housing, the mesh size of the primary screen is larger than that of the secondary screen, and the primary screen, the secondary screen and the straight plate are sequentially disposed in the housing from top to bottom.
3. A pelletizing system according to claim 2, characterized in that the primary screen, the secondary screen and the straight plate are arranged in parallel.
4. The granulation system as claimed in claim 2, wherein the crushing mechanism comprises a knife roller and a power mechanism, the knife roller is disposed in the housing, the knife roller comprises a power shaft in transmission connection with the power mechanism, blades for crushing the material particles and pushing the material particles to advance are obliquely and alternately disposed on the power shaft, and the blades are fixed on the power shaft through a cutter head by taking the power shaft as an axis.
5. The pelletizing system of claim 4, wherein the power mechanism includes a motor and a coupling, and the motor is coupled to the power shaft through the coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735945.3U CN215197403U (en) | 2021-04-12 | 2021-04-12 | Granulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735945.3U CN215197403U (en) | 2021-04-12 | 2021-04-12 | Granulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215197403U true CN215197403U (en) | 2021-12-17 |
Family
ID=79446167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735945.3U Active CN215197403U (en) | 2021-04-12 | 2021-04-12 | Granulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215197403U (en) |
-
2021
- 2021-04-12 CN CN202120735945.3U patent/CN215197403U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240308 Address after: 463000, No. 69 Xingye Avenue, Zhumadian City, Henan Province Patentee after: HENAN JUNHUA DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 463000 No. 358, Lianjiang Road, Zhumadian City, Henan Province Patentee before: Junhua Ecological Engineering Co.,Ltd. Country or region before: China |