CN109692625A - A kind of compound fertilizer's extruding granulation device - Google Patents
A kind of compound fertilizer's extruding granulation device Download PDFInfo
- Publication number
- CN109692625A CN109692625A CN201711001927.7A CN201711001927A CN109692625A CN 109692625 A CN109692625 A CN 109692625A CN 201711001927 A CN201711001927 A CN 201711001927A CN 109692625 A CN109692625 A CN 109692625A
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- CN
- China
- Prior art keywords
- pairs
- recessed groove
- extruding
- roller
- semicircle recessed
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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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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
A kind of compound fertilizer's extruding granulation device, including shell, shell upper end are equipped with stirring-type feed hopper, and face is equipped with pairs of compression roller and separate roller in the shell below feed hopper；Multiple extruding items are circumferentially surrounded on described two compression rollers, each extruding item is equipped with multiple semicircle recessed grooves, and two compression rollers are when apart from proximal most position, both ends semicircle recessed groove face and composition full circle；Rake teeth is equipped at intervals on described two separate rollers, middle charging aperture corresponds in the vertical direction with semicircle recessed groove, semicircle recessed groove and rake teeth interlaced arrangement in the vertical direction.A kind of compound fertilizer provided by the invention squeezes granulation device, is pelletized by setting squash type, keeps structure simple, saves cost.
Description
Technical field
The present invention relates to fertilizer production equipment, especially a kind of compound fertilizer squeezes granulation device.
Background technique
Granulator, the existing flat-die type powdered system of granulator either can be all used in chemical fertilizer production or feed preparation
Kernel structure is simple, manufacture is easy, and power consumption is relatively low, but the grain density and use intensity that manufacture are low；Although ring die type pellet mill
Granulate quality is good, but the requirement to manufacture and use is high, and power consumption is larger, and cost is also bigger.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of compound fertilizers to squeeze granulation device, and structure is simple, granulation effect
Fruit is good, at low cost.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of compound fertilizer's extruding granulation device, including shell, shell upper end are equipped with stirring-type feed hopper, the shell below feed hopper
Interior face is equipped with pairs of compression roller and separate roller；The feed hopper includes bucket body, is equipped with stirring rod, bucket body lower end edge in bucket body
Compression roller axis direction is equipped with multiple feed inlets；Multiple extruding items, each extruding have been circumferentially surrounded on described two compression rollers
Item is equipped with multiple semicircle recessed grooves, and two compression rollers are when apart from proximal most position, both ends semicircle recessed groove face and composition full circle；
Rake teeth is equipped at intervals on described two separate rollers, middle charging aperture corresponds in the vertical direction with semicircle recessed groove, semicircle
Recessed groove and rake teeth interlaced arrangement in the vertical direction.
Shaft between the pairs of compression roller is equipped with pairs of meshing gear, and motor is connect with shaft by shaft coupling；
Shaft between the pairs of separate roller is equipped with pairs of meshing gear, passes through chain conveyer between upper and lower compression roller, separate roller
Mechanism connection.
Described two horizontal opposite shafts are mounted on plain bearing housing, and plain bearing housing is setting up and down on the slide rail, left
It is right to be locked by bolt.
The sliding rail is equipped with scale.
The strong magnetosphere to repel each other is coated on the extruding bottom and compression roller mounting groove；A both ends are squeezed to be slidably arranged in
It squeezes on an end face.
A kind of compound fertilizer of the present invention squeezes granulation device, has following technical effect that
1) it, by being arranged with the pairs of compression roller for squeezing item, is granulated using the pressure of compression roller, is carried out using separate roller
Cutting, due to this squeeze be it is open, will not result in blockage, and structure is simple, it is easy to operate.
2), the extruding item magnetic by setting, is shaken automatically using magnetic force, the disengaging after completing particle grain,
It avoids viscous glutinous.
3), since structure is simple, repair it is very convenient, convenient for the later period realize automatic operation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is schematic diagram of internal structure of the invention.
Fig. 2 is transmission schematic diagram of the invention.
Fig. 3 is compression roller schematic diagram of the invention.
Fig. 4 is bucket body schematic diagram of the invention.
Fig. 5 is the schematic diagram of extruding item of the invention.
Fig. 6 is the schematic diagram of extruding roll clearance adjusting mechanism of the invention.
In figure: shell 1, feed hopper 2, compression roller 3, separate roller 4, bucket body 5, stirring rod 6, feed inlet 7 squeeze item 8, recess
Slot 9, rake teeth 10, shaft 11, motor 12, shaft coupling 13, chain-drive mechanism 14, plain bearing housing 15, sliding rail 16, bolt 17 are carved
Degree 18, discharge gate 19, retention bead 20.
Specific embodiment
As shown in Figs. 1-2, a kind of compound fertilizer squeezes granulation device, including shell 1, and 1 upper end of shell is fed equipped with stirring-type
Bucket 2, face is equipped with pairs of compression roller 3 and separate roller 4 in the shell 1 of the lower section of feed hopper 2.The feed hopper 2 includes bucket body 5,
It is equipped with stirring rod 6 in bucket body 5, is transversely provided with multiple stirring bars different in size on stirring rod 6, is futher stirred by stirring rod
Uniform, 5 lower end edge compression roller of bucket body, 3 axis direction is equipped with multiple feed inlets 7.After stirring evenly exquisiteness, material passes through more
A feed inlet 7 comes out and enters between the gap of two compression rollers.Described two 3 top edges of compression roller have circumferentially surrounded multiple
Groove bar, groove bar bottom surface is coated with strong magnetosphere, and squeezes 8 bottom of item and be coated with the strong magnetosphere to repel each other with groove bar, and both ends pass through limit
Protrusion 20 is slidably arranged in (not shown) in the sliding slot on compression roller end face, in normal state, due to magneticaction and limit
Protrusion 20 limits, and squeezes item 8 and only stretches out several millimeters of groove bar end face.Each extruding item 8 is equipped with multiple semicircle recessed grooves 9,
Two compression rollers 3 are when apart from proximal most position, 9 face of both ends semicircle recessed groove and composition full circle.When work, material is in two compression rollers
Frictional force under the action of be brought into the gaps of two compression rollers and enter in recessed groove (squeeze item be pressed into groove bar), two
Under the mutual extrusion of pressure and material itself that compression roller provides, it is pressed into the granular material of certain degree of hardness, when the wink left
Between, it squeezes item and is popped up under magneticaction, granular material pops up recessed groove, and this avoid viscous glutinous.Each particle out
It still connects together, is broken up by the rotation of rake teeth 10 on the separate roller 4 of lower end two at this time, molding particle is from 19 row of discharge gate
Out.Since feed inlet 7 and semicircle recessed groove 9 correspond in the vertical direction, semicircle recessed groove 9 and rake teeth 10 are in vertical direction
Upper interlaced arrangement.Waste can be reduced in feeding extrusion process in this way, can be efficiently separated in shearing, equipment production effect is improved
Rate.
Shaft 11 between the pairs of compression roller 3 is equipped with pairs of meshing gear, and motor 12 and shaft pass through shaft coupling
13 connections；Shaft 11 between the pairs of separate roller 4 is equipped with pairs of meshing gear, upper and lower compression roller 3, separate roller 4 it
Between connected by chain-drive mechanism 14.By pairs of meshing gear, can make to be moved between pairs of compression roller or pairs of separate roller
Power transmitting can realize that the power between upper and lower compression roller and separate roller is transmitted by chain-drive mechanism, in this way, passing through an electricity
The movement of each mechanism of equipment can be realized in machine, improves efficiency, and saves electric power and cost.
Described two horizontal opposite shafts 11 are mounted on plain bearing housing 15, and plain bearing housing 15 is setting up and down in sliding rail
On 16, left and right is locked by bolt 17.The sliding rail 16 is equipped with scale 18.By the way that bolt is arranged at both ends, guarantee in machine
It not will shake left and right in motion process, and the formula adjustment structure that horizontally slips is simple, it is easy to operate, controllably.
Claims (1)
1. a kind of compound fertilizer squeezes granulation device, it is characterised in that: including shell (1), shell (1) upper end is fed equipped with stirring-type
It struggles against (2), shell (1) the interior face below feed hopper (2) is equipped with pairs of compression roller (3) and separate roller (4)；The feed hopper
(2) include bucket body (5), be equipped with stirring rod (6) in bucket body (5), bucket body (5) lower end edge compression roller (3) axis direction is equipped with multiple
Feed inlet (7)；Multiple extruding items (8) are circumferentially surrounded on described two compression rollers (3), each extruding item (8) is equipped with more
A semicircle recessed groove (9), two compression rollers (3) are when apart from proximal most position, both ends semicircle recessed groove (9) face and composition full circle；
It is equipped at intervals with rake teeth (10) on described two separate rollers (4), middle charging aperture (7) and semicircle recessed groove (9) are in the vertical direction
It corresponds, semicircle recessed groove (9) and rake teeth (10) interlaced arrangement in the vertical direction；
Shaft (11) between the pairs of compression roller (3) is equipped with pairs of meshing gear, and motor (12) and shaft pass through shaft coupling
Device (13) connection；Shaft (11) between the pairs of separate roller (4) is equipped with pairs of meshing gear, upper and lower compression roller (3),
It is connected between separate roller (4) by chain-drive mechanism (14)；
Described two horizontal opposite shafts (11) are mounted on plain bearing housing (15), and plain bearing housing (15) is setting up and down in cunning
On rail (16), left and right is locked by bolt (17)；
The sliding rail (16) is equipped with scale (18)；
The strong magnetosphere to repel each other is coated on extruding item (8) bottom and compression roller (3) mounting groove；Squeeze the sliding of item (8) both ends
Setting is on squeezing item (8) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001927.7A CN109692625A (en) | 2017-10-24 | 2017-10-24 | A kind of compound fertilizer's extruding granulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711001927.7A CN109692625A (en) | 2017-10-24 | 2017-10-24 | A kind of compound fertilizer's extruding granulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109692625A true CN109692625A (en) | 2019-04-30 |
Family
ID=66228033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711001927.7A Pending CN109692625A (en) | 2017-10-24 | 2017-10-24 | A kind of compound fertilizer's extruding granulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109692625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443286A (en) * | 2023-12-26 | 2024-01-26 | 河北根多收肥业有限公司 | Uniform granulator for compound fertilizer |
-
2017
- 2017-10-24 CN CN201711001927.7A patent/CN109692625A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443286A (en) * | 2023-12-26 | 2024-01-26 | 河北根多收肥业有限公司 | Uniform granulator for compound fertilizer |
| CN117443286B (en) * | 2023-12-26 | 2024-03-19 | 河北根多收肥业有限公司 | Uniform granulator for compound fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190430 |
|
| WD01 | Invention patent application deemed withdrawn after publication |