CN204841582U - A granulator for prevention and control soil borne disease microbial inoculant - Google Patents
A granulator for prevention and control soil borne disease microbial inoculant Download PDFInfo
- Publication number
- CN204841582U CN204841582U CN201520491055.7U CN201520491055U CN204841582U CN 204841582 U CN204841582 U CN 204841582U CN 201520491055 U CN201520491055 U CN 201520491055U CN 204841582 U CN204841582 U CN 204841582U
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- China
- Prior art keywords
- sieve
- inner chamber
- rotating shaft
- plate
- central siphon
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Abstract
The utility model relates to a chemical fertilizer production facility, a granulator for prevention and control soil borne disease microbial inoculant specifically says so. Which comprises a housin, the sieve of fixed mounting in the casing inner chamber, install the pivot at the sieve center, fixed connection is changeing epaxial roller frame, install the running roller on roller frame through the bearing, the upper end of casing is provided with the apron, the lower extreme is equipped with the bottom plate, the sieve level sets up, be provided with the sieve mesh on the sieve, the pivot is connected with the driving motor transmission, the upper end of pivot is rotatably connected on the apron through the bearing, the lower extreme of pivot passes through the bearing and rotatably connects on the bottom plate, the fixed central siphon that is provided with in the casing inner chamber between sieve and bottom plate, the lower extreme setting of pivot is in the inner chamber of central siphon, it is provided with the helical fin in the pivot of central siphon inner chamber to be arranged in, be provided with the through hole on the pipe wall of central siphon lower extreme, through hole and inlet pipe intercommunication, in the inner chamber of casing, the below of sieve has the guide plate that the slope set up, the correspondence of guide plate low side is provided with the discharge gate. This roll -in granulator compact structure, closed operation, efficient, pollution is lacked.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, is a kind of comminutor for prevention and control soil-borne disease microbial bacterial agent specifically.
Background technology
Existing prevention and control soil-borne disease microbial bacterial agent is produced prilling process and is mainly contained disc granulation, steam dram granulation, slurryspraying granulation, Tower-type melt granulation, propylhomoserin Neutralizing titers and ammonification drum granulating etc.Above prilling process relative device investment is large, and the completion time of project is long, and energy resource consumption is high, and production cost is high, also there is the problems such as certain environmental pollution.Roll-in granulation process units floor space is little, and technological process is short, and equipment operating is convenient, and construction investment is few, and the completion time of project is short.
Traditional microbial bacterial agent is produced and is adopted slurry process or humidification granulating method, and needing moisture to introduce can granulation, needs again to consume a large amount of energy in process of production and is dried by its moisture, create a large amount of waste gas, waste water, waste residue for this reason, pollute environment.Roll-in granulation is that material forms through external force extruding, does not need steam, can save boiler construction investment and coal-fired production cost in granulation process.Roll-in granulation is produced Chemical Mixed Fertilizer and is introduced without moisture in whole production process, no drying process, eliminate maximum in traditional production of compound fertilizer 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 this technique meets the requirement of current Energy-saving Society.
Traditional microbial bacterial agent in process of production, is dried material with hot-blast stove preheated air, and hot-blast stove fire coal produces certain SO
2gas, pollutes air, and roll-in granulation does not need fire coal in whole production process, has not only saved the energy, and has not produced SO
2gas.Traditional Chemical Mixed Fertilizer, in the pulverizing of material, mixing, oven dry, cooling, screening process, will produce a large amount of dust and waste water, and roll-in granulation produces dust in process of production and waste water is less, belongs to process for cleanly preparing.
The production principle of rolling pelletizer is: granulation material makes particulate interspaces reduce by the effect of pair roller extruding force in roll squeezer, and surface connects more tight, and in mould, granule is squeezed into bulky grain.Material is due to the effect by roll-in external force, intermolecularly enhance interaction force, the gathering of these active forces just creates Van der Waals force, molecular grating is recombinated arrange, be combined to form new particle, it is in process of production by temperature, the external environment impacts such as humidity are less, operating flexibility is large, technical recipe is flexible, can the product of production plurality of specifications and simple substance product, as organic fertilizer, complex fertilizer, organic-inorganic complex fertilizer, bio-organic fertilizer, granular potash fertilizer, particle MAP, granular potassium sulfate, granule potassium chloride, particle sal-ammoniac etc., these simple substance granular fertilizers also can be used as the raw material producing BB fertilizer, to greatly reduce the production cost of BB fertilizer like this.As Chinese patent 2014207134799 discloses " a kind of vertical multi-roller wheel Squeezinggranulator "; the mode of endfeed in employing; transport material in feed bin; material in feed bin extrudes through running roller; by the aperture on sieve plate, material is extruded into bar shaped, then by the cutting knife below sieve plate, bar material is cut into particle.The rolling pelletizer of this upper endfeed needs to transport material to eminence, and equipment volume is large, and upper end feed bin is open, and dust and odor contamination are comparatively large, and it is larger that equipment runs noise.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, closed operation, the comminutor for prevention and control soil-borne disease microbial bacterial agent that pollution is few.
For achieving the above object, the utility model is by the following technical solutions:
Comminutor for prevention and control soil-borne disease microbial bacterial agent described in the utility model comprises housing, be fixedly mounted on the sieve plate in housing cavity, be arranged on the rotating shaft at sieve plate center, be fixedly connected on the roller frame in rotating shaft, the running roller on roller frame 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 motors are in transmission connection, the upper end of rotating shaft is rotatably connected on the cover board by bearing, the lower end of rotating shaft is rotatably connected on base plate by bearing, central siphon is fixedly installed in housing cavity between sieve plate and base plate, the lower end of described rotating shaft is arranged in the inner chamber of central siphon, the rotating shaft being arranged in central siphon inner chamber is provided with helical fin, the tube wall of central siphon lower end is provided with through hole, described through hole is communicated with feed pipe, in the inner chamber of housing, the below of sieve plate with the deflector be obliquely installed, described deflector low side correspondence is provided with discharging opening.
The upper surface of described sieve plate is uniformly distributed the strip groove of multiple radial direction setting, and described sieve aperture is arranged on the bottom of strip groove, and the outer surface of described running roller is provided with the fin of coupling strip groove, and described fin is engaged in strip groove.
The upper end of described rotating shaft is coaxially arranged with connecting rod, and the diameter of described connecting rod is greater than the diameter of rotating shaft, is connected between connecting rod with rotating shaft by taper step.
Be fixedly connected with switch-plate in the upper end of rotating shaft, described switch-plate is arranged between adjacent two running rollers, and the lower limb of switch-plate is parallel with sieve plate.
The bottom of described strip groove is the rectangular channel that two ends width is equal, and the upper end of this rectangular channel is the fan groove that outer end width is greater than inner width.
This rolling pelletizer compact conformation, closed operation, efficiency is high, pollution is few.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
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 and switch-plate.
Fig. 4 is the perspective view of strip groove.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model will be further described.
Comminutor for prevention and control soil-borne disease microbial bacterial agent described in the utility model comprises housing 1, be fixedly mounted on the sieve plate 2 in housing 1 inner chamber, be arranged on the rotating shaft 3 at sieve plate 2 center, be fixedly connected on the roller frame 4 in rotating shaft 3, the running roller 5 on roller frame 4 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 motors 6, the upper end of rotating shaft 3 is rotatably connected on cover plate 11 by bearing, the lower end of rotating shaft 3 is rotatably connected on base plate 12 by bearing, central siphon 7 is fixedly installed in housing 1 inner chamber between sieve plate 2 and base plate 12, the lower end of described rotating shaft 3 is arranged in the inner chamber of central siphon 7, the rotating shaft 3 being arranged in central siphon 7 inner chamber is provided with helical fin 31, the tube wall of central siphon 7 lower end is provided with through hole 71, described through hole 71 is communicated with feed pipe 72, in the inner chamber of housing 1, the below of sieve plate 2 with the deflector 13 be obliquely installed, described deflector 13 low side correspondence is provided with discharging opening 14.Feed pipe 72 is input to the conveying of the material helical fin 31 in rotating shaft 3 in housing 1, is transported to the top of sieve plate 2, rolls through running roller 5, from sieve aperture 22, be squeezed into graininess from the bottom of housing 1, drops on deflector 13, discharges through discharging opening 14.
As shown in Figure 2 and Figure 3, the upper surface of described sieve plate 2 is uniformly distributed the strip groove 21 of multiple radial direction setting, 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.
The upper end of described rotating shaft 3 is coaxially arranged with connecting rod 32, the diameter of described connecting rod 32 is greater than the diameter of rotating shaft 3, be connected by taper step between connecting rod 32 with rotating shaft 3, the material that helical fin 31 is sent up can spread to surrounding by taper step, be conducive to material and be evenly distributed on the upper of sieve plate 2, avoid the upper port of central siphon 7 to block.
Be fixedly connected with switch-plate 33 in the upper end of rotating shaft 3, described switch-plate 33 is arranged between adjacent two running rollers 5, and the lower limb of switch-plate 33 is parallel with sieve plate 2.Time rotating shaft 3 rotates, switch-plate 33 promotes material and moves on sieve plate 2, material can be filled out in fits into groove 21.
As shown in Figure 4, the bottom of described strip groove 21 is rectangular channels that two ends width is equal, and the upper end of this rectangular channel is the fan groove that outer end width is greater than inner width.This structure is conducive to the engagement of fin 51, and can reduce friction between the two.
Claims (1)
1. for the comminutor of prevention and control soil-borne disease microbial bacterial agent, comprise housing (1), be fixedly mounted on the sieve plate (2) in housing (1) inner chamber, be arranged on the rotating shaft (3) at sieve plate (2) center, be fixedly connected on the roller frame (4) in rotating shaft (3), the running roller (5) on roller frame (4) 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 motors (6) are in transmission connection, the upper end of rotating shaft (3) is rotatably connected on cover plate (11) by bearing, the lower end of rotating shaft (3) is rotatably connected on base plate (12) by bearing, it is characterized in that: in housing (1) inner chamber between sieve plate (2) and base plate (12), be fixedly installed central siphon (7), the lower end of described rotating shaft (3) is arranged in the inner chamber of central siphon (7), the rotating shaft (3) being arranged in central siphon (7) inner chamber is provided with helical fin (31), the tube wall of central siphon (7) lower end is provided with through hole (71), described through hole (71) is communicated with feed pipe (72), in the inner chamber of housing (1), the below of sieve plate (2) with the deflector be obliquely installed (13), described deflector (13) low side correspondence is provided with discharging opening (14), the upper surface of described sieve plate (2) is uniformly distributed the strip groove (21) of multiple radial direction setting, described sieve aperture (22) is arranged on the bottom of strip groove (21), 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), be fixedly connected with switch-plate (33) in the upper end of rotating shaft (3), described switch-plate (33) is arranged between adjacent two running rollers (5), and the lower limb of switch-plate (33) is parallel with sieve plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491055.7U CN204841582U (en) | 2015-07-09 | 2015-07-09 | A granulator for prevention and control soil borne disease microbial inoculant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491055.7U CN204841582U (en) | 2015-07-09 | 2015-07-09 | A granulator for prevention and control soil borne disease microbial inoculant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841582U true CN204841582U (en) | 2015-12-09 |
Family
ID=54732180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520491055.7U Expired - Fee Related CN204841582U (en) | 2015-07-09 | 2015-07-09 | A granulator for prevention and control soil borne disease microbial inoculant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903407A (en) * | 2016-04-18 | 2016-08-31 | 曹兰 | Flow-type circulatory burdening squeezing granulator |
| CN105921071A (en) * | 2016-04-18 | 2016-09-07 | 曹兰 | Counterpoised squeezing granulator |
-
2015
- 2015-07-09 CN CN201520491055.7U patent/CN204841582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903407A (en) * | 2016-04-18 | 2016-08-31 | 曹兰 | Flow-type circulatory burdening squeezing granulator |
| CN105921071A (en) * | 2016-04-18 | 2016-09-07 | 曹兰 | Counterpoised squeezing granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180709 |