CN105749808A - Squeezing granulator for producing water-soluble fertilizer - Google Patents
Squeezing granulator for producing water-soluble fertilizer Download PDFInfo
- Publication number
- CN105749808A CN105749808A CN201610237722.8A CN201610237722A CN105749808A CN 105749808 A CN105749808 A CN 105749808A CN 201610237722 A CN201610237722 A CN 201610237722A CN 105749808 A CN105749808 A CN 105749808A
- Authority
- CN
- China
- Prior art keywords
- shaft
- rotating shaft
- sieve plate
- housing
- conveyer
- 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.)
- Withdrawn
Links
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
- B01J2/22—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 relates to chemical fertilizer production equipment, in particular to a squeezing granulator for producing a water-soluble fertilizer.The squeezing granulator comprises a shell, a sieve plate, a rotating shaft, a roller carrier and rollers, wherein the sieve plate is fixedly mounted in a cavity of the shell; the rotating shaft is mounted in the center of the sieve plate; the roller carrier is connected to the rotating shaft; the rollers are mounted on the roller carrier through bearings; the sieve plate is horizontally arranged in the shell; sieve holes are formed in the sieve plate; the rotating shaft is in transmission connection with a driving motor; a pulley is arranged at the outer end of the roller carrier and is mounted at the lower end of a pressure ring so as to balance forces applied to two ends of the roller carrier; and a shaft tube and an auger mechanism which is mounted in a floating manner are arranged in the cavity of the shell and between the sieve plate and the bottom plate.The squeezing granulator for producing the water-soluble fertilizer is compact in structure, high in efficiency and less in pollution, and runs in a closed manner, the forces applied to the roller carrier are balanced, and therefore, the service life can be prolonged.
Description
Technical field
The present invention relates to a kind of fertilizer production equipment, specifically a kind of Squeezinggranulator produced for Water soluble fertilizer.
Background technology
Traditional granulated fertilizer produces and is generally adopted slurry process or humidification granulating method, need moisture introduce can pelletize, need again to consume the substantial amounts of energy in process of production and its moisture dried, create substantial amounts of waste gas, waste water, waste residue for this, pollute environment.In this production process, with air stove preheated air, material being dried, air stove fire coal produces certain SO2Gas, pollutes air.And extruder grain does not need fire coal in whole production process, not only save the energy, and do not produced SO2Gas.Granulation process does not need steam, boiler construction investment and coal-fired cost can be saved and can accomplish to introduce without moisture in whole production process, no drying process, eliminate maximum in conventional particles fertilizer production device and be the most expensive drying machine, and the power consumption of desiccant fuel and drying equipment can be made to be saved, therefore meet the requirement of current Energy-saving Society.
Chinese patent 2015204910716 discloses " a kind of granular biological straw static compost extruder grain process units ", adopt the mode of lower endfeed, transport material in feed bin by auger, material in feed bin extrudes through running roller, by the aperture on sieve plate, material is extruded into bar shaped, again through the cutting knife below sieve plate, bar material is cut into granule.The Squeezinggranulator compact conformation of this lower endfeed, closed operation, efficiency is high, it is few to pollute.But running roller adopts the inner unilateral mode connected to be fixedly connected in rotating shaft, the outer end of running roller is unsettled, during work, the wheel shaft of running roller is subject to bigger moment, it is susceptible to the fault that wheel bending shaft even ruptures, and keep in repair after breaking down and more change jobs pretty troublesome, affect service life and the service efficiency of complete machine.Further, since auger is fixedly connected on driving axle, in extruder grain process, auger works all the time, and excessive solid accumulation, in running roller storehouse, not only increases the load of running roller, is also easy to cause feed blocking, makes complete machine stuck, even has the danger burning drive motor.
Summary of the invention
It is an object of the invention to provide a kind of compact conformation, closed operation, pollution less, running roller reasonable stress, long service life, avoid solid accumulation for Water soluble fertilizer produce Squeezinggranulator.
For achieving the above object, the present invention is by the following technical solutions:
nullThe Squeezinggranulator produced for Water soluble fertilizer of the present invention includes housing、It is fixedly mounted on the sieve plate in housing cavity、It is arranged on the rotating shaft of casing center、It is connected to the roller frame in rotating shaft、The running roller on roller frame it is arranged on by bearing，The upper end of described housing is provided with cover plate、Lower end is provided with base plate，Described sieve plate is horizontally disposed with，Sieve plate is provided with sieve aperture，Described rotating shaft and drive motor are in transmission connection，The upper end of rotating shaft is rotatably connected on cover plate by bearing，It is characterized in that: in the inner chamber of housing、Sieve plate be provided above pressure ring，Described pressure ring is that lower surface arranges reeded ring bodies，The outside of pressure ring is uniformly distributed multiple spring base，On the sidewall of hull outside、The position of corresponding spring base is provided with mounting groove，Described spring base is arranged in mounting groove，Stage clip it is provided with between spring base and the roof of mounting groove；The outer end of described roller frame is provided with pulley, and described pulley is arranged in the groove of pressure ring lower surface.
Housing cavity between sieve plate and base plate is fixedly installed central siphon, described central siphon inner chamber is provided with screw-conveyer-shaft, the lower end of described screw-conveyer-shaft is arranged in lower bearing by feather key, described lower bearing is arranged on base plate, being provided with thrust spring between screw-conveyer-shaft and base plate, the upper end of screw-conveyer-shaft is coaxially connected by clutch and rotating shaft；The tube wall of central siphon lower end is provided through hole；Housing sidewall on be provided with feed pipe and discharging opening；In the inner chamber of housing, the lower section of sieve plate with the deflector being obliquely installed, feed pipe is positioned at the lower section of deflector, and discharging opening is positioned at the top of deflector.
The lower end of described rotating shaft is coaxially arranged with connector, and the diameter of described connector is more than the diameter of rotating shaft, and the inner of described roller frame is hinged in connecting rod；The lower end of connector is provided with taper connector, the center of taper connector is with jack, described clutch includes the internal gear disc being fixedly installed on jack inwall, the gear shaft being inserted in jack, with the driven gear of coupling internal gear disc on described gear shaft, gear shaft is fixedly installed on the upper end of screw-conveyer-shaft, is provided with dust cover between connector and screw-conveyer-shaft.
The production principle of the present invention is: pelletize material is made particulate interspaces reduce by the effect of running roller extruding force in roll squeezer, and surface connects more tight, and in sieve plate hole, little granule is squeezed into bulky grain.Material is due to the effect by roll-in external force, intermolecular enhance interaction force, the gathering of these active forces just creates Van der Waals force, makes molecular grating restructuring arrangement, combination form new granule, and it is subject to external environment in process of production, as less in the impact such as temperature, humidity, operating flexibility is big, and technical recipe is flexible, it is possible to produce compound fertilizer product or the simple substance fertilizer product of plurality of specifications, these granular fertilizers are alternatively arranged as and produce the fertile raw material of BB, can be conducive to mechanized application.
This Squeezinggranulator compact conformation, closed operation, efficiency is high, it is few to pollute, roller frame stress equalization, is conducive to increasing the service life.The screw-conveyer-shaft arranged that floats can depart from driving mechanism when resistance is big, stops conveying material, reaches to alleviate the purpose of running roller load.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the planar structure schematic diagram of sieve plate.
Fig. 3 is the planar structure schematic diagram of the sieve plate being provided with running roller.
Fig. 4 is the perspective view of strip groove.
Fig. 5 is the structural representation of clutch bonding state.
Fig. 6 is the structural representation of clutch released state.
Fig. 7 is the plan structure schematic diagram of clutch.
Fig. 8 be pressure ring look up structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The Squeezinggranulator produced for Water soluble fertilizer of the present invention includes housing 1, it is fixedly mounted on the sieve plate 2 in housing 1 inner chamber, it is arranged on the rotating shaft 3 at housing 1 center, it is connected to the roller frame 4 in rotating shaft 3, the running roller 5 on roller frame 4 it is arranged on by bearing, the upper end of described housing 1 is provided with cover plate 11, lower end is provided with base plate 12, described sieve plate 2 is horizontally disposed with, sieve plate 2 is provided with sieve aperture 22, described rotating shaft 3 is in transmission connection with drive motor 6, the upper end of rotating shaft 3 is rotatably connected on cover plate 11 by bearing, in the inner chamber of housing 1, sieve plate 2 be provided above pressure ring 35.As shown in Figure 8, described pressure ring 35 is that lower surface arranges reeded ring bodies, the outside of pressure ring 35 is uniformly distributed multiple spring base 36, on the sidewall outside housing 1, the position of corresponding spring base 36 be provided with mounting groove, described spring base 36 is arranged in mounting groove, is provided with stage clip 37 between spring base 36 and the roof of mounting groove；The outer end of described roller frame 4 is provided with pulley 34, and described pulley 34 is arranged in the groove of pressure ring 35 lower surface.
During work, drive motor 6 drives running roller 5 to roll on sieve plate 2, rolls in sieve aperture 22 extruded by the pelletize material on sieve plate 2.Time running roller 5 rotates, the outer end of roller frame 4 is applied certain pressure by pressure ring 35 and pulley 34 by stage clip 37, rolls, for balancing, the moment of torsion that material produces.So can effectively extend the service life of roller frame 4 and running roller 5.Meanwhile, detachable roller frame 4 can reduce again the difficulty of maintenance.
Housing 1 inner chamber between sieve plate 2 and base plate 12 is fixedly installed central siphon 7, described central siphon 7 inner chamber is provided with screw-conveyer-shaft 31, the lower end of described screw-conveyer-shaft 31 is arranged in lower bearing 311 by feather key, make can move axially between itself and lower bearing 311, described lower bearing 311 is arranged on base plate 12, thrust spring 312 it is provided with between screw-conveyer-shaft 31 and base plate 12, thrust spring 312 makes screw-conveyer-shaft 31 be maintained at higher position, and the strength of thrust spring 312 can be overcome when screw-conveyer-shaft 31 stress to decline.The upper end of screw-conveyer-shaft 31 is coaxially connected by clutch and rotating shaft 3, and screw-conveyer-shaft 31 is combined with rotating shaft 3 by this clutch when screw-conveyer-shaft 31 is in a high position, can both be separated again when screw-conveyer-shaft 31 is in low level；The tube wall of central siphon 7 lower end is provided through hole 71；Housing 1 sidewall on be provided with feed pipe 72 and discharging opening 14；In the inner chamber of housing 1, the lower section of sieve plate 2 with the deflector 13 being obliquely installed, feed pipe 72 is positioned at the lower section of deflector 13, and discharging opening 14 is positioned at the top of deflector 13.Pelletize material enters the inner chamber of central siphon 7 through feed pipe 72 and through hole 71, screw-conveyer-shaft 31 be transported to the top of sieve plate 2, and the diversed plate 13 of granule after extruded is transported to side, exports through discharging opening 14.
As shown in Figure 5, Figure 6, the lower end of described rotating shaft 3 is coaxially arranged with connector 32, the diameter of described connector 32 is more than the diameter of rotating shaft 3, the inner of described roller frame 4 is hinged in connecting rod 32, make the roller frame 4 can at certain limit energy pitching, realization floating rolls, it is to avoid roller frame 4 stress bends；The lower end of connector 32 is provided with taper connector, the center of taper connector is with jack, described clutch includes the internal gear disc 321 being fixedly installed on jack inwall, the gear shaft 322 being inserted in jack, with the driven gear of coupling internal gear disc 321 on described gear shaft 322, gear shaft 322 is fixedly installed on the upper end of screw-conveyer-shaft 31, is provided with dust cover 323 between connector 32 and screw-conveyer-shaft 31.During normal operation, screw-conveyer-shaft 31 is in a high position under thrust spring 312 acts on, and gear shaft 322 engages with internal gear disc 321, and rotating shaft 3 drives screw-conveyer-shaft 31 to rotate by connector 32；When screw-conveyer-shaft 31 upper end solid accumulation causes load to strengthen time, screw-conveyer-shaft 31 overcomes the thrust of thrust spring 312 descending, and gear shaft 322 and internal gear disc 321 depart from, and connector 32 dallies.
As shown in Figure 2 and Figure 3, the upper surface of described sieve plate 2 is uniformly distributed multiple strip groove 21 being radially arranged, described sieve aperture 22 is arranged on the bottom of strip groove 21, and the outer surface of described running roller 5 is provided with the fin 51 of coupling strip groove 21, and described fin 51 is engaged in strip groove 21.As shown in Figure 4, the bottom of described strip groove 21 is the rectangular channel that two ends width is equal, and the upper end of this rectangular channel is the outer end width fan groove more than inner width.This structure is conducive to the engagement of fin 51, and can reduce friction between the two.
Claims (3)
- null1. the Squeezinggranulator produced for Water soluble fertilizer，Including housing (1)、It is fixedly mounted on the sieve plate (2) in housing (1) inner chamber、It is arranged on the rotating shaft (3) at housing (1) center、It is connected to the roller frame (4) in rotating shaft (3)、The running roller (5) on roller frame (4) it is arranged on by bearing，The upper end of described housing (1) is provided with cover plate (11)、Lower end is provided with base plate (12)，Described sieve plate (2) is horizontally disposed with，Sieve plate (2) is provided with sieve aperture (22)，Described rotating shaft (3) and drive motor (6) are in transmission connection，The upper end of rotating shaft (3) is rotatably connected on cover plate (11) by bearing，It is characterized in that: in the inner chamber of housing (1)、Sieve plate (2) be provided above pressure ring (35)，Described pressure ring (35) is that lower surface arranges reeded ring bodies，The outside of pressure ring (35) is uniformly distributed multiple spring base (36)，On the sidewall that housing (1) is outside、The position of corresponding spring base (36) is provided with mounting groove，Described spring base (36) is arranged in mounting groove，Stage clip (37) it is provided with between spring base (36) and the roof of mounting groove；The outer end of described roller frame (4) is provided with pulley (34), and described pulley (34) is arranged in the groove of pressure ring (35) lower surface.
- 2. the Squeezinggranulator produced for Water soluble fertilizer according to claim 1, it is characterized in that: housing (1) inner chamber between sieve plate (2) and base plate (12) is fixedly installed central siphon (7), described central siphon (7) inner chamber is provided with screw-conveyer-shaft (31), the lower end of described screw-conveyer-shaft (31) is arranged in lower bearing (311) by feather key, described lower bearing (311) is arranged on base plate (12), thrust spring (312) it is provided with between screw-conveyer-shaft (31) and base plate (12), the upper end of screw-conveyer-shaft (31) is coaxially connected by clutch and rotating shaft (3)；The tube wall of central siphon (7) lower end is provided through hole (71)；Housing (1) sidewall on be provided with feed pipe (72) and discharging opening (14)；In the inner chamber of housing (1), the lower section of sieve plate (2) with the deflector (13) being obliquely installed, feed pipe (72) is positioned at the lower section of deflector (13), and discharging opening (14) is positioned at the top of deflector (13).
- 3. the Squeezinggranulator produced for Water soluble fertilizer according to claim 2; it is characterized in that: the lower end of described rotating shaft (3) is coaxially arranged with connector (32); the diameter of described connector (32) is more than the diameter of rotating shaft (3), and the inner of described roller frame (4) is hinged in connecting rod (32)；The lower end of connector (32) is provided with taper connector, the center of taper connector is with jack, described clutch includes the internal gear disc (321) being fixedly installed on jack inwall, the gear shaft (322) being inserted in jack, with the driven gear of coupling internal gear disc (321) on described gear shaft (322), gear shaft (322) is fixedly installed on the upper end of screw-conveyer-shaft (31), is provided with dust cover (323) between connector (32) and screw-conveyer-shaft (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610237722.8A CN105749808A (en) | 2016-04-18 | 2016-04-18 | Squeezing granulator for producing water-soluble fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610237722.8A CN105749808A (en) | 2016-04-18 | 2016-04-18 | Squeezing granulator for producing water-soluble fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105749808A true CN105749808A (en) | 2016-07-13 |
Family
ID=56335214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610237722.8A Withdrawn CN105749808A (en) | 2016-04-18 | 2016-04-18 | Squeezing granulator for producing water-soluble fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105749808A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4682738A (en) * | 1985-11-20 | 1987-07-28 | Chang Shien F | Grinding mill |
| CN104959075A (en) * | 2015-07-09 | 2015-10-07 | 生之道生态农业科技股份有限公司 | Pelletizer for producing functional soil conditioner |
| CN105032294A (en) * | 2015-07-09 | 2015-11-11 | 安徽省蚌埠市中远肥业有限公司 | Granulator for producing granular water-soluble fertilizer containing alginic acid |
| CN204841583U (en) * | 2015-07-09 | 2015-12-09 | 安徽莱姆佳生物科技股份有限公司 | Static compost extruder grain apparatus for producing of biological straw of granule |
| CN204952835U (en) * | 2015-07-09 | 2016-01-13 | 山东华屹重工有限公司 | Roll -in granulator is used in production of dry process fertilizer |
-
2016
- 2016-04-18 CN CN201610237722.8A patent/CN105749808A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4682738A (en) * | 1985-11-20 | 1987-07-28 | Chang Shien F | Grinding mill |
| CN104959075A (en) * | 2015-07-09 | 2015-10-07 | 生之道生态农业科技股份有限公司 | Pelletizer for producing functional soil conditioner |
| CN105032294A (en) * | 2015-07-09 | 2015-11-11 | 安徽省蚌埠市中远肥业有限公司 | Granulator for producing granular water-soluble fertilizer containing alginic acid |
| CN204841583U (en) * | 2015-07-09 | 2015-12-09 | 安徽莱姆佳生物科技股份有限公司 | Static compost extruder grain apparatus for producing of biological straw of granule |
| CN204952835U (en) * | 2015-07-09 | 2016-01-13 | 山东华屹重工有限公司 | Roll -in granulator is used in production of dry process fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201392086Y (en) | Dehydration drying equipment of beer grains | |
| CN204841583U (en) | Static compost extruder grain apparatus for producing of biological straw of granule | |
| CN205323681U (en) | Living beings granulation machine of low energy consumption, high yield | |
| CN201676675U (en) | Dual-mode particle fuel forming machine | |
| CN112960884B (en) | Dry-wet separating device for pigsty manure | |
| CN210215629U (en) | Feed mechanism is used in polyamide fibre production | |
| CN105695032A (en) | System for making sludge into regenerated solid fuel | |
| CN102328339B (en) | Pressurization forming system | |
| CN105749808A (en) | Squeezing granulator for producing water-soluble fertilizer | |
| CN205368283U (en) | System for make regeneration solid fuel with mud | |
| CN105903407A (en) | Flow-type circulatory burdening squeezing granulator | |
| CN105921071A (en) | Counterpoised squeezing granulator | |
| CN104959075A (en) | Pelletizer for producing functional soil conditioner | |
| CN218393577U (en) | Material granulator capable of preventing adhesion | |
| CN204841582U (en) | A granulator for prevention and control soil borne disease microbial inoculant | |
| CN111054507A (en) | Loading attachment of moulding wood extruder | |
| WO2016078187A1 (en) | Flat-die molding device for straw particulate | |
| CN206776114U (en) | One boar food pulverizer | |
| CN215260830U (en) | High-humidity material dewatering and drying equipment | |
| CN105032296A (en) | Extruding granulation production device for granular biological straw static compost | |
| CN212930672U (en) | Grain dispersing device of drying machine | |
| CN211977389U (en) | Rapeseed meal raw material drying device for organic fertilizer production | |
| CN204952835U (en) | Roll -in granulator is used in production of dry process fertilizer | |
| CN209445746U (en) | A kind of drying device for plastics recovery | |
| CN206872759U (en) | A kind of equipment for producing and processing bio-fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160713 |
|
| WW01 | Invention patent application withdrawn after publication |