CN206767955U - A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag - Google Patents

A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag Download PDF

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Publication number
CN206767955U
CN206767955U CN201720206939.2U CN201720206939U CN206767955U CN 206767955 U CN206767955 U CN 206767955U CN 201720206939 U CN201720206939 U CN 201720206939U CN 206767955 U CN206767955 U CN 206767955U
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discharging opening
charging aperture
storehouse
transfer pipeline
coating
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张剑宇
王映辉
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Jiangsu Longchang Chemical Co Ltd
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Jiangsu Longchang Chemical Co Ltd
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Abstract

A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag, including a granulation storehouse are the utility model is related to, there is a charging aperture, a non-coated particle discharging opening, a coated granule discharging opening respectively on granulation storehouse；One pelletization unit, the pelletization unit have a charging aperture, a discharging opening, and its charging aperture is connected with the charging aperture in storehouse of pelletizing；One supply unit, the supply unit includes a main line being connected with the discharging opening of pelletization unit, be connected with main line for a pair divide transfer pipeline A, divide transfer pipeline B, it is described to divide transfer pipeline A and the non-coated particle discharging opening in granulation storehouse to be connected；The one coating layered units coating layered units have a charging aperture, a discharging opening, and with dividing transfer pipeline B to be connected, discharging opening is connected its charging aperture with coated granule discharging opening.The utility model has the advantage of：By the cooperation between pelletization unit, supply unit and coating layered units, a step processes coating phosphate fertilizer particle and non-coated phosphate fertilizer particle, very convenient.

Description

A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag
Technical field
Waste water of livestock poultry process field is the utility model is related to, specifically a kind of clay standby phosphate fertilizer of cultivating wastewater purification slag Sustained release agent granulator.
Background technology
Mainly there are comprehensive utilization and processing qualified discharge two big the processing method of scale animal and poultry cultivation waste water both at home and abroad Class.Comprehensive utilization is that biomass energy utilizes, builds the ecological agriculture and ensured the good approach of agricultural sustainable development at many levels.But Be, at present due to China's livestock and poultry farm feeding and management method fall behind, plus before comprehensive utilization Anaerobic Treatment it is not in place, often make livestock and poultry Liquid dung produces many problems during comprehensive utilization, as waste water yield is big, complicated component, pollutant concentration is still after processing Dilution water very high, used is more and is influenceed by seasonal duty.For handling qualified discharge, domestic and international technique used Flow is roughly the same, i.e. separation of solid and liquid-anaerobic digestion-Aerobic Process for Treatment.And after by wastewater treatment, may be used also for the slag mud of gained With for making phosphate fertilizer.
Phosphate fertilizer, full name phosphorus element fertilizer.Fertilizer of the phosphate fertilizer using phosphorus as Main Nutrients, the size (significance degree) of p fertilizer efficiency and Speed is decided by the content of effective phosphorus pentoxide, soil property, fertilizing method, crop species etc. in phosphate fertilizer.Rational Application Phosphate fertilizer, crop yield can be increased, improve crop quality, accelerated cereal crops tiller and promote full seed；Promote cotton, melon Class, solanaceous vegetables and fruit tree yield positive results, and improve fruiting rate；Increase the sugar of beet, sugarcane, watermelon etc.；Rapeseed Oil content.
And in order to cause phosphate fertilizer smoothly persistently to play curative effect, can be by the way of sustained release preparation, i.e., first by phosphate fertilizer Small particle is made, is allocated as several parts, minority is not coated for immediate release section, and it is sustained release portion that other wrap the different clothing of thickness respectively Point, take above-mentioned particle to be mixed with certain proportion, so various drug particles just persistently play a role as running relay, reach pre- The effect of phase.
At present, the granulator in commercially using, it is pelletized just for the phosphate fertilizer under conventional sense, that is, made Phosphate fertilizer particle be not coated, therefore, also need to choose a certain amount of phosphate fertilizer particle again after phosphate fertilizer particle is made and deliver to again It is coated at special seed-coating machine, it is necessary to secondary operation, very trouble.
Utility model content
The technical problems to be solved in the utility model, which is to provide one kind, can once realize that phosphate fertilizer granule coating adds with non-coated The clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag of work.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of clay standby phosphorus of cultivating wastewater purification slag Fertilizer slow-release agent granulator, its innovative point are：Including
One granulation storehouse, there is a charging aperture, a non-coated particle discharging opening, coated granule discharging respectively on granulation storehouse Mouthful；
One pelletization unit, the pelletization unit are arranged on the one end in granulation storehouse, and there is the pelletization unit charging aperture, one to go out Material mouth, the charging aperture of the pelletization unit are connected with the charging aperture in storehouse of pelletizing；
One supply unit, the conical material that the supply unit includes below a setting pelletization unit connects disk, in taperer The lower section for expecting to connect disk has a discharging opening, in addition to main line, a pair and the main line being connected with the discharging opening What discharging opening was connected divides transfer pipeline A, divides transfer pipeline B, the non-coated particle discharging for dividing transfer pipeline A and storehouse of pelletizing Mouth is connected；
One coating layered units, the coating layered units are arranged on the other end in granulation storehouse, and the coating layered units have a charging aperture, one Discharging opening, the charging aperture of the coating layered units is with dividing transfer pipeline B to be connected, discharging opening and the coated granule discharging opening phase in storehouse of pelletizing Even.
Further, the pelletization unit includes
One screen drum, the screen drum are a cylindrical cell body, and it has a material inlet being connected with the charging aperture in storehouse of pelletizing, Some through holes are evenly distributed with the side wall of screen drum, are connected at its bottom center by rotating shaft with motor；
One pressing plate fixed cylinder, the pressing plate fixed cylinder is arranged in screen drum, and is coaxially disposed with screen drum, in pressing plate fixed cylinder Some pressing plates are evenly distributed with outer wall, the top of pressing plate fixed cylinder is fixed in granulation storehouse by fixing axle；
One scraper fixed cylinder, the scraper fixing barrel casing are uniformly distributed in the inwall of scraper fixed cylinder in the outer wall of screen drum There are some scrapers, the outer wall of scraper fixed cylinder is fixed in granulation storehouse by fix bar 7.
Further, the outer wall with pressing plate fixed cylinder, the inwall of screen drum are tangent respectively at the both ends of the pressing plate；The scraper The outer wall of screen drum is extended to from the inwall of scraper fixed cylinder.
Further, a magnetic valve is mounted on dividing transfer pipeline A, divide at transfer pipeline B charging aperture.
Further, the coating layered units include
One coating cylinder, there is a charging aperture with dividing transfer pipeline B discharging opening to be connected in the upper end of coating cylinder, push up End has a hot air outlet, and there is a hot air inlet, one to be connected with the coated granule discharging opening in storehouse of pelletizing respectively for lower side Material outlet, coating cylinder inwall on be evenly distributed with some shower nozzles from top to bottom；
One ventilation unit, the ventilation unit include a hot gas conduit being arranged in coating cylinder, and hot gas conduit Both ends are connected with hot air outlet, hot air inlet respectively；
One cloth material unit, the cloth material unit include being successively set on from top to bottom hopper on hot gas conduit, it is small-sized Cloth device, medium-sized uniform device and large-scale uniform device, the outer wall of the small-sized uniform device, medium-sized uniform device and large-scale uniform device are curved Shape, several ring-type translots are equipped with the outer surface of small-sized uniform device, medium-sized uniform device and large-scale uniform device.
Further, the upper end for being located at hot air inlet in the lower side of coating cylinder also has a hot-air supply port.
The utility model has the advantage of：In the utility model, by pelletization unit, supply unit and coating layered units it Between cooperation, phosphate fertilizer particle that pelletization unit a makes part is directly sent out as finished product from non-coated particle discharging opening, separately A part is delivered to after coating layered units are coated and sent out again, and coating phosphate fertilizer particle and non-coated phosphate fertilizer are processed so as to a step Grain, it is very convenient.
Setting for pelletization unit, using matching somebody with somebody between screen drum, pressing plate fixed cylinder, pressing plate, scraper fixed cylinder and scraper Close, it is achieved thereby that the systematicness of grain forming, facilitates mass production, while it also avoid being got stuck by double roller form granulator Unnecessary trouble caused by and.
By dividing transfer pipeline A, divide transfer pipeline B charging aperture set magnetic valve, so as to be coated as needed with The keying of magnetic valve, very convenient corresponding to the amount selection of non-coated phosphate fertilizer particle.
Setting for coating layered units, by setting ring-type on small-sized uniform device, medium-sized uniform device and large-scale uniform device Translot, the effect that particle rolling can be allowed to be coated comprehensively to reach, and outside small-sized uniform device, medium-sized uniform device and large-scale uniform device The design of wall arc, the time of particle rolling can be extended so that coating is more complete；And by setting heat on coating cylinder Air supply port, when coating cylinder hot-air can not meet to be taken, can at hot-air supply port timely supplemental heat thereto Air, ensure being smoothed out for coating.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram of the clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag of the present utility model.
Fig. 2 is the schematic diagram of pelletization unit in the utility model.
Fig. 3 is the schematic diagram of scraper in pelletization unit of the present utility model.
Fig. 4 is the schematic diagram of coating layered units in the utility model.
Fig. 5 is Fig. 4 A portions enlarged diagram.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not The utility model is limited among described scope of embodiments.
The clay standby phosphorus fertilizer slow release agent granulator of a kind of cultivating wastewater purification slag as Figure 1-Figure 5, including
One granulation storehouse 101, has a charging aperture 103, a non-coated particle discharging opening 106, one respectively on granulation storehouse 101 Coated granule discharging opening 109.
One pelletization unit 102, the pelletization unit 102 are arranged on the very wise move of the one end in granulation storehouse 101；
Schematic diagram as shown in Figure 2 and Figure 3 understands that pelletization unit 102 includes
One screen drum 2, the screen drum 2 are a cylindrical cell body, and there is a material being connected with the charging aperture in storehouse 101 of pelletizing to enter for it Mouthful, some through holes are evenly distributed with the side wall of screen drum 2, are connected at its bottom center by rotating shaft 5 with motor 4.
One pressing plate fixed cylinder 1, the pressing plate fixed cylinder 1 is arranged in screen drum 2, and is coaxially disposed with screen drum 2, is fixed in pressing plate Some pressing plates 11 are evenly distributed with 1 outer wall of cylinder, the both ends of pressing plate 11 outer wall with pressing plate fixed cylinder 1, the inwall of screen drum 2 respectively Tangent, the top of pressing plate fixed cylinder 1 is fixed in granulation storehouse 101 by fixing axle 6.
One scraper fixed cylinder 3, as shown in figure 3, the scraper fixed cylinder 3 is enclosed on the outer wall of screen drum 2, in scraper fixed cylinder 3 Inwall is evenly distributed with some scrapers 31, and scraper 31 extends to the outer wall of screen drum 2 from the inwall of scraper fixed cylinder 3, and scraper is fixed The outer wall of cylinder 3 is fixed in granulation storehouse 101 by fix bar 7.
Setting for pelletization unit, using screen drum 2, pressing plate fixed cylinder 1, pressing plate 11, scraper fixed cylinder 3 and scraper 31 it Between cooperation, it is achieved thereby that the systematicness of grain forming, facilitates mass production, while it also avoid by double roller form particle Machine get stuck and caused by unnecessary trouble.
One supply unit, the conical material that the supply unit includes the lower section of a setting pelletization unit 102 connect disk 110, bored The lower section that shape material connects disk 110 has a discharging opening, in addition to be connected with the discharging opening main line 11, a pair with master it is defeated Send the discharging opening of pipeline 11 is connected divide transfer pipeline A107, divide transfer pipeline B104, divide transfer pipeline A107 and granulation storehouse 101 Non-coated particle discharging opening 106 be connected.
A magnetic valve 108 is mounted on dividing transfer pipeline A107, dividing at transfer pipeline B104 charging aperture.By dividing Transfer pipeline A107, divide transfer pipeline B104 charging aperture set magnetic valve 108, so as to be coated as needed with it is non-coated The keying of magnetic valve 108, very convenient corresponding to the amount selection of phosphate fertilizer particle.
One coating layered units 105, the coating layered units 105 are arranged on the other end in granulation storehouse 101；
Schematic diagram as shown in Figure 4, Figure 5 understands that coating layered units include
One coating cylinder 50, have one with dividing what transfer pipeline B104 discharging opening was connected to enter in the upper end of coating cylinder 50 Material mouth 42, top have a hot air outlet 53, and lower side has a hot air inlet 48, one and the bag in granulation storehouse 101 respectively The connected material outlet 49 of clothing particle discharging opening 109, some sprays are evenly distributed with the inwall of coating cylinder 50 from top to bottom First 51.
One ventilation unit, the ventilation unit include a hot gas conduit being arranged in coating cylinder, and the two of hot gas conduit End is connected with hot air outlet 53, hot air inlet 48 respectively.
One cloth material unit, the cloth material unit include being successively set on from top to bottom hopper 52 on hot gas conduit, it is small-sized Cloth device 43, medium-sized uniform device 45 and large-scale uniform device 46, and small-sized uniform device 43, medium-sized uniform device 45 and large-scale uniform device 46 are equal It is fixed on by the support frame 44 being obliquely installed in coating cylinder 50, small-sized uniform device 43, medium-sized uniform device 45 and large-scale uniform The curved shape of outer wall of device 46, is equipped with the outer surface of small-sized uniform device 43, medium-sized uniform device 45 and large-scale uniform device 46 Several ring-type translots 54, as shown in Figure 5.By being set on small-sized uniform device 43, medium-sized uniform device 45 and large-scale uniform device 46 Ring-type translot 54, can allow the effect that is coated comprehensively to reach of particle rolling, and small-sized uniform device 43, medium-sized uniform device 45 and big The design of the outer wall arc of type uniform device 46, the time of particle rolling can be extended so that coating is more complete.
Also there is a hot-air supply port 47 in the upper end that the lower side of coating cylinder 50 is located at hot air inlet 48.Pass through Hot-air supply port 47 is set on coating cylinder 50, can not meet to be taken when being coated hot-air in cylinder 50, can be from hot sky Hot-air is supplemented in time thereto at gas supply port 47, ensures being smoothed out for coating.
Operation principle：First, it would be desirable to which the moist phosphate fertilizer medicinal powder of granulation is sent at the charging aperture 103 in granulation storehouse 101 In screen drum 2, then open motor 4 and drive screen drum 2 to roll, in the process, pressing plate 11 extrudes medicinal powder, is allowed to from screen drum 2 Through hole in extrude, while scraper 31 carries out scraping to the material of extrusion, forms particle and falls to conical material and connects in disk 110, The particle that material is connect in disk 110 is conveyed by main line 11, then opens the solenoid tube divided on transfer pipeline A107, The magnetic valve 108 divided on transfer pipeline B104 is closed, a part of phosphate fertilizer particle is directly sent from non-coated particle discharging opening 106 Go out, then open the magnetic valve 108 on point transfer pipeline B104, the solenoid tube divided on transfer pipeline A107 is closed, by a part of phosphorus Fertile particle delivers to coating layered units 105, enters from charging aperture 42 in coating cylinder 50, when being conveyed, can also will divide conveying Pipeline A107, the magnetic valve 108 divided on transfer pipeline B104 while open, after a certain time, can close respectively again corresponding to Magnetic valve 108, processing is coated, when being coated processing, hot air inlet 48 is connected with hot gas output equipment, hot-air Outlet 54 is connected with exhaust air discharge equipment, and the phosphate fertilizer particle for the coating delivered to from material outlet 49 is again from coated granule discharging opening 109 send out, it is achieved thereby that the processing of non-coated phosphate fertilizer particle and coating phosphate fertilizer particle.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from, The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the scope of the utility model It is interior.The utility model requires protection scope is by appended claims and its equivalent thereof.

Claims (6)

  1. A kind of 1. clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag, it is characterised in that：Including
    One granulation storehouse, has a charging aperture, a non-coated particle discharging opening, a coated granule discharging opening respectively on granulation storehouse；
    One pelletization unit, the pelletization unit are arranged on the one end in granulation storehouse, and the pelletization unit has a charging aperture, a discharging Mouthful, the charging aperture of the pelletization unit is connected with the charging aperture in storehouse of pelletizing；
    One supply unit, the conical material that the supply unit includes below a setting pelletization unit connect disk, connect in conical material The lower section of disk has a discharging opening, in addition to be connected with the discharging opening main line, a pair with the discharging of main line What mouth was connected divides transfer pipeline A, divides transfer pipeline B, the non-coated particle discharging opening phase for dividing transfer pipeline A and storehouse of pelletizing Even；
    One coating layered units, the coating layered units are arranged on the other end in granulation storehouse, and the coating layered units have a charging aperture, a discharging Mouthful, with dividing transfer pipeline B to be connected, discharging opening is connected the charging aperture of the coating layered units with the coated granule discharging opening in storehouse of pelletizing.
  2. 2. the clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag according to claim 1, it is characterised in that：Institute Stating pelletization unit includes
    One screen drum, the screen drum are a cylindrical cell body, and it has a material inlet being connected with the charging aperture in storehouse of pelletizing, in screen drum Side wall on be evenly distributed with some through holes, be connected at its bottom center by rotating shaft with motor；
    One pressing plate fixed cylinder, the pressing plate fixed cylinder is arranged in screen drum, and is coaxially disposed with screen drum, and drum outer wall is fixed in pressing plate On be evenly distributed with some pressing plates, the top of pressing plate fixed cylinder is fixed in granulation storehouse by fixing axle；
    One scraper fixed cylinder, the scraper fixing barrel casing screen drum outer wall, if the inwall in scraper fixed cylinder is evenly distributed with Dry scraper, the outer wall of scraper fixed cylinder are fixed in granulation storehouse by fix bar 7.
  3. 3. the clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag according to claim 2, it is characterised in that：Institute Stating the both ends of pressing plate, the outer wall with pressing plate fixed cylinder, the inwall of screen drum are tangent respectively；Inwall of the scraper from scraper fixed cylinder Extend to the outer wall of screen drum.
  4. 4. the clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag according to claim 1, it is characterised in that： Point transfer pipeline A, divide at transfer pipeline B charging aperture and be mounted on a magnetic valve.
  5. 5. the clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag according to claim 1, it is characterised in that：Institute Stating coating layered units includes
    One coating cylinder, there is a charging aperture with dividing transfer pipeline B discharging opening to be connected, top tool in the upper end of coating cylinder There is a hot air outlet, lower side has a hot air inlet, a thing being connected with the coated granule discharging opening in storehouse of pelletizing respectively Material outlet, some shower nozzles are evenly distributed with the inwall of coating cylinder from top to bottom；
    One ventilation unit, the ventilation unit include a hot gas conduit being arranged in coating cylinder, and the both ends of hot gas conduit It is connected respectively with hot air outlet, hot air inlet；
    One cloth material unit, the cloth material unit include being successively set on from top to bottom hopper on hot gas conduit, small-sized uniform device, Medium-sized uniform device and large-scale uniform device, the small-sized uniform device, the curved shape of the outer wall of medium-sized uniform device and large-scale uniform device, Several ring-type translots are equipped with the outer surface of small-sized uniform device, medium-sized uniform device and large-scale uniform device.
  6. 6. the clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag according to claim 5, it is characterised in that： The upper end that the lower side of coating cylinder is located at hot air inlet also has a hot-air supply port.
CN201720206939.2U 2017-03-06 2017-03-06 A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag Active CN206767955U (en)

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CN201720206939.2U CN206767955U (en) 2017-03-06 2017-03-06 A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720206939.2U CN206767955U (en) 2017-03-06 2017-03-06 A kind of clay standby phosphorus fertilizer slow release agent granulator of cultivating wastewater purification slag

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CN206767955U true CN206767955U (en) 2017-12-19

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