CN207498297U - A kind of environment-friendly high-efficiency composite fertilizer synthesis production line - Google Patents

Abstract

The utility model discloses a kind of environment-friendly high-efficiency composite fertilizer synthesis production line, it includes, material bin, the first spiral feed mechanism, the second spiral feed mechanism, granulation bowl, dilute sulfuric acid atomization gas container, ammonium aerosolization gas container, vapor body container, three gas input pipes, hydrate delivery pipe, hyrate container, the first drying mechanism, the spiral feed mechanism of third, first screen-dividing machine, crusher, the 5th spiral feed mechanism, third delivery pipe, the 4th spiral feed mechanism, fine screen thermostatic tube, the second drying mechanism；Fine screen thermostatic tube includes the first fine screen thermostatic tube and coating thermostatic tube；The utility model provides a kind of environment-friendly high-efficiency composite fertilizer synthesis production line, ingenious in design, easy to use, whole system is totally-enclosed system, not by natural environment influence, space is few, highly practical, saves energy consumption, production procedure realizes full-automation, cost is reduced, high yield rate reduces the pollution to environment.

Description

A kind of environment-friendly high-efficiency composite fertilizer synthesis production line

Technical field

The utility model is related to a kind of production line, specially a kind of environment-friendly high-efficiency composite fertilizer synthesis production line.

Background technology

Existing composite fertilizer production line takes up an area about 1000 square meters, and working link is not the operating mode of closing, in production process It is influenced greatly by temperature, the humidity of natural environment；Each link is banned using concentration and sends hot wind by pipeline after bituminous coal fired boiler heats And vapor, all compounds for discharging gas are dispersed wantonly, particularly especially prominent in sunlight weather, in this way in production There is only major safety risks by staff, can also be damaged to the body of staff；Traditional granulation cylinder only has one Grade roller and volume is big, diameter is at 1.2-1.5 meter, and using space 0.1% or so, wasting space is big, and cylinder is heavy, only limit In a kind of constant rotating speed；For traditional Drying diameter at 1.5-1.8 meters, 18-20 meters of length makes motor flog a dead horse mostly, Cause of high cost, both ends temperature difference is especially big in cylinder, and product agglomerate, low temperature can be caused dewatered drying to be not thorough by high temperature, be led Cause qualified products rate low；Since the opening of screening plant is to open wide upward, the not only dust containing toxin in screening process It dances in the air also noise all over the sky and is unable to control, not still Manufacturing Worker's body damage, can also influence the normal life of neighbouring resident； Whole equipment carrying and installation is extremely difficult, consumes a large amount of manpower, material resources and financial resources.

For disadvantages described above, a kind of environment-friendly high-efficiency composite fertilizer synthesis production line is designed.

Utility model content

The purpose of this utility model is in view of the above problems, provide a kind of environment-friendly high-efficiency composite fertilizer synthesis production line, is solved Traditional composite fertilizer production line space is big, by the problem of natural environment influence is big, efficiency is low, and production procedure is difficult to control, Of high cost, yield rate is low, and environmental pollution is serious.

In order to achieve the above object, the technical solution adopted in the utility model is：A kind of environment-friendly high-efficiency composite fertilizer synthesis production Line, it includes material bin, and the material bin is connected with the first spiral feed mechanism, and the first spiral feed mechanism passes through Pipeline is connected with the second spiral feed mechanism；The second spiral feed mechanism connects granulation bowl by pipeline；It is described Three gas input pipes, the three gas input pipe and reservoir are communicated on granulation bowl, the container includes dilute sulfuric acid atomization gas Gas mixing enters system simultaneously in body container, ammonium aerosolization gas container, vapor body container, raw material and three gas input pipes Grain roller；One end lower part of the granulation bowl is communicated with the first drying mechanism, and first drying mechanism passes through the first conveying Pipe is connected with the spiral feed mechanism of third；The spiral feed mechanism of third is connected with first screen-dividing machine；Described first point Second clout discharge port of screen(ing) machine is connected with the feeding mouth of crusher, and the discharge port of crusher and the 5th spiral feed mechanism connect Logical, the 5th spiral feed mechanism is connected with the first spiral feed mechanism；Second discharge port of the first screen-dividing machine It is connected by third delivery pipe with the 4th spiral feed mechanism, the 4th spiral feed mechanism connects with fine screen thermostatic tube Logical, the fine screen thermostatic tube includes the first fine screen thermostatic tube and coating thermostatic tube；The first fine screen thermostatic tube and coating constant temperature Hydrate delivery pipe, the hydrate delivery pipe and hydrate reservoir, the coating are connected on cylinder junction Thermostatic tube is connected with the second drying mechanism, second drying mechanism and the first drying mechanism structure setting be it is identical, described the Two drying mechanisms are connected with finished product discharge port.

Further, the granulation bowl includes third turbine worm reducer structure, the third turbine worm reducer Structure connects drum central axis, and first rotated together with drum central axis is disposed with from outside to inside on the drum central axis Grade roller, second level roller, third level roller, roller are provided with space from each other；The first order roller, second level rolling Delay baffle ring when being both provided with multiple granulations in cylinder, third level roller；The first order roller, second level roller, third level roller Into setting is tilted down, angle of inclination is 2 ° ~ 3 °；The first order roller, second level roller, third level roller feed end Material separating disc is provided with, the material separating disc is along the circumferential direction divided into the sub-material room of three 120 ° of angles, three sub-materials by partition board Room connects respectively with space in first order roller, second level roller, third level roller；The feed(raw material)inlet of the granulation bowl and remaining Material clean-up port is separately positioned on the upper and lower side of material separating disc；Sky between the first order roller, second level roller, third level roller Between connected after the other end is interconnected with the first discharge port, the opposite end of first discharge port is provided with the first suction opening.

Further, first drying mechanism includes decelerating motor, is connected with central principal axis on the decelerating motor, institute It states and is both provided with master gear on central principal axis at the both ends of the first drying mechanism, the master gear at both ends drives two driving cogs respectively Wheel rotation, two transmission gears of the same end are turned on the contrary, the transmission gear is arranged on the gear at the first drying mechanism both ends In case, the transmission gear drives the Drying central rotating shaft being attached thereto to rotate respectively, is set on the Drying central rotating shaft Drying shovel board telescopic shaft is equipped with, Drying shovel board is provided on the Drying shovel board telescopic shaft；Four Drying centers turn The first Drying, the second Drying, third Drying, the 4th Drying are respectively arranged on axis；First Drying, second Drying, third Drying, the 4th Drying are arranged on centered on central principal axis in four angles of rectangular gearbox end surfaces, institute The upper end for stating the first Drying is provided with semi-finished product entrance, and described first Drying one end connects one end of the second Drying, institute One end of second Drying other end connection third Drying is stated, the other end of the third Drying connects the 4th Drying, The bottom end of 4th Drying is provided with woollen outlet；First Drying, the second Drying, third Drying, the 4th The top of Drying is both provided with for the hot air flow inlet tube of the heat air delivery stream in cylinder, the hot air flow inlet tube and hot wind Flow input pipe connection；First Drying, the second Drying top be both provided with the first exhaust column.

Further, the Drying shovel board telescopic shaft includes mandrel, and the Basolateral of the mandrel is provided with sleeve, institute It states and spring is provided in sleeve, the other end of the spring is contacted with the bottom end of mandrel；Distinguish with bottom end on the top of the sleeve It is provided with the first hex nut and the second hex nut.

Further, the first screen-dividing machine includes the first motor, and the output terminal of first motor is connected with the first whirlpool Worm and gear deceleration mechanism is provided with central shaft in the first turbine worm reducer structure；The other end setting of the central shaft There is the first feeding pipe, the first pan feeding window is provided on first feeding pipe；The central shaft is in the first turbine worm reducer Warm wind delivery pipe and warm wind porthole window are respectively arranged at structure end and center；Circular drum is provided on the outside of the central shaft, One end of the roller is provided with the second discharge port, and the other end is provided with the second clout discharge port, the inside setting of the roller There is taper fine screen mesh, the fine screen mesh taper small end is arranged on the second clout discharge port side, taper is provided in the fine screen mesh Wide-meshed screen, the wide-meshed screen taper small end are arranged on the second discharge port side, and taper big end and the second clout of the wide-meshed screen go out Material mouth connects, and the space between the circular drum and fine screen mesh is also connected with the second clout discharge port, second discharge port It is connected with the taper big end of fine screen mesh；The second clout discharge port opposite end is provided with third suction opening.

Further, the first fine screen thermostatic tube includes the second motor, and the output terminal of second motor is connected with the Two turbine worm reducer structures are provided with fine screen central shaft in the second turbine worm reducer structure；The fine screen central shaft Inside it is provided with hot blast conveying pipe；The other end of the fine screen central shaft is provided with the second feeding pipe, is set on second feeding pipe It is equipped with the second pan feeding window；Second feeding pipe is arranged on one end of the first fine screen thermostatic tube；In the first fine screen thermostatic tube Taper fine screen net is provided with, the taper small end of the fine screen net is arranged on the second feeding pipe side；The first fine screen thermostatic tube with Coating thermostatic tube connects into an entirety by connecting baffle, and the taper big end of the fine screen net is arranged on connection baffle；Institute The top and bottom for stating the first fine screen thermostatic tube and the junction of coating thermostatic tube are respectively arranged with hyrate atomization entrance and powder Last discharge port；One end of the coating thermostatic tube is respectively arranged with the second suction opening and third discharge port up and down.

Further, the granulation bowl, the first drying mechanism, first screen-dividing machine, the first fine screen thermostatic tube, coating constant temperature Cylinder is connected by exhaust column with exhaust fan, and the exhaust column is connected with clearing machine.

Further, the granulation bowl, the first drying mechanism, first screen-dividing machine, the first fine screen thermostatic tube, coating constant temperature Cylinder is connected by pipeline with hot wind conveyer.

Further, the dilute sulfuric acid atomization gas container, ammonium aerosolization gas container, vapor body container, hydrate The structure setting of object container is identical；The dilute sulfuric acid atomization gas container includes long chamber and short cavity, and the side of the long chamber is set Entrance is equipped with, the upper and lower side of the entrance is both provided with water level sensor；The long chamber is connected with short cavity by connecting hole, described The lower end of short cavity is provided with electromagnetism furnace chamber, and the lower end of the long chamber is provided with hot-fluid cavity, the top setting outlet of the short cavity Mouthful；The electromagnetic oven intracavitary is provided with electromagnetic oven；Two opposite ends of the electromagnetism furnace chamber and hot-fluid cavity are respectively arranged with first Thermovent and the second thermovent.

Further, high-temperature electromagnetic air valve and temperature control sensing contactor are each equipped in shunt conduit.

The beneficial effects of the utility model：

1st, the utility model employs multistage granulation bowl, by the form of a traditional roller, has been changed to three jacket casings The form being combined increases the raw material granulation capacity of three times, space is made to be fully utilized.

2nd, the utility model employs the transferring raw material of classification feed table and enters granulation cylinder, ensure that in every level-one granulation cylinder The uniform conveying of raw material.

3rd, the utility model employs the mode that four Dryings are dried successively, and material carrying system is conveyed for S-shaped, is changed Single Drying very long structure in the prior art.

4th, fine screen cylinder of the prior art and coating cylinder are merged into an entirety by the utility model, have saved space, are increased Working procedure is subtracted.

5th, the utility model uses totally-enclosed system, and each cylinder is provided with extractor fan, ensure that the gas stream in cylinder It is logical, while can uniformly take exhaust gas away purified treatment.

6th, the finished product after the utility model coating is dried again by drying mechanism, it is ensured that finished product does not have moisture, greatly Amplitude extends the resting period of finished product.

7th, screeding device is provided in the utility model Drying, screeding device has the function of transferring raw material, and scraper plate The flexible during cylinder is scraped, it is ensured that the removing of barrel slagging effectively prevent drying caking phenomenon.

8th, the utility model is ingenious in design, easy to use, and whole system is Full-enclosed constant-temp system, not by natural environment shadow It rings, space is few, highly practical, saves energy consumption, entire production procedure is made to realize full-automation, reduces cost, finished product Rate is high, space about 38m², bituminous coal fired boiler heating mode is banned completely, so as to reduce the pollution generated to environment.

Description of the drawings

Fig. 1 is first schematic three dimensional views of the utility model structure.

Fig. 2 is second schematic three dimensional views of the utility model structure.

Fig. 3 is the utility model structure third schematic three dimensional views.

Fig. 4 is the 4th schematic three dimensional views of the utility model structure.

Fig. 5 is the utility model structure granulation bowl D profile schematic diagram.

Fig. 6 is the utility model structure granulation bowl cross-section front view.

Fig. 7 is the schematic three dimensional views of material separating disc in the utility model structure granulation bowl.

Fig. 8 is the first drying mechanism of the utility model structure（After 4th Drying removes）Schematic three dimensional views.

Fig. 9 is the utility model structure the first drying mechanism cross-section front view.

Figure 10 is Drying shovel board telescopic shaft cross-section front view in the first drying mechanism of the utility model structure.

Figure 11 is the first screen-dividing machine schematic three dimensional views of the utility model structure.

Figure 12 is the first screen-dividing machine three-dimensional cutaway view of the utility model structure.

Figure 13 is the first screen-dividing machine cross-section front view of the utility model structure.

Figure 14 is the utility model structure fine screen thermostatic tube schematic three dimensional views.

Figure 15 is the utility model structure fine screen thermostatic tube cross-section front view.

Figure 16 is the utility model structural container schematic three dimensional views.

In figure：1st, material bin；2nd, the first spiral feed mechanism；3rd, the second spiral feed mechanism；4th, granulation bowl；5、 Container；6th, three gas input pipe；7th, three-way pipe；8th, the first drying mechanism；9th, the spiral feed mechanism of third；10th, first screen-dividing machine； 11st, third delivery pipe；12nd, hot wind conveyer；13rd, the 4th spiral feed mechanism；14th, fine screen thermostatic tube；15th, the 5th is spiral Feed mechanism；16th, high-temperature electromagnetic air valve；17th, the second drying mechanism；18th, pipeline；19th, exhaust fan；20th, exhaust column；21st, finished product Discharge port；22nd, hydrate container；23rd, hydrate delivery pipe；24th, the first delivery pipe；25th, crusher；401st, third turbine Worm gear box；402nd, feed(raw material)inlet；403rd, material separating disc；40301st, partition board；40302nd, sub-material room；404th, clout clean-up port； 405th, drum central axis；Delay baffle ring when the 406th, pelletizing；407th, first order roller；408th, second level roller；409th, third level roller； 4010th, the first discharge port；4011st, the first suction opening；501st, sulfuric acid atomization gas container；502nd, ammonium aerosolization gas container； 503rd, vapor body container；50101st, entrance；50102nd, long chamber；50103rd, connecting hole；50104th, electromagnetic oven；50105th, short cavity； 50106th, gas outlet；50107th, the first thermovent；50108th, water level sensor；50109th, the second thermovent；50110th, type of thermal communication Chamber；50111st, electromagnetism furnace chamber；801st, decelerating motor；802nd, master gear；803rd, semi-finished product entrance；804th, hot air flow inlet tube； 805th, Drying shovel board；806th, Drying central rotating shaft；807th, the first exhaust column；808th, transmission gear；809th, Drying shovel board Telescopic shaft；80901st, mandrel；80902nd, the first hex nut；80903rd, the second hex nut；80904th, spring；80905th, it covers Cylinder；8010th, hot air flow input pipe；8011st, woollen exports；8012nd, the first Drying；8013rd, the second Drying；8014th, third Drying；8015th, the 4th Drying；8016th, gear-box；8017th, central principal axis；1001st, the first feeding pipe；1002nd, first enters Expect window；1003rd, roller；1004th, fine screen mesh；1005th, wide-meshed screen；1006th, central shaft；1007th, the first turbine worm reducer structure； 1008th, warm wind delivery pipe；1009th, the first motor；1010th, warm wind porthole window；1011st, the second discharge port；1012nd, the second clout goes out Material mouth；1013rd, third suction opening；1401st, the second feeding pipe；1402nd, the first fine screen thermostatic tube；1403rd, hyrate atomization entrance； 1404th, the second pan feeding window；1405th, the second suction opening；1406th, hot blast conveying pipe；1407th, third discharge port；1408th, coating constant temperature Cylinder；1409th, fine screen central shaft；14010th, baffle is connected；14011st, powder discharge port；14012nd, fine screen net；14013rd, the second electricity Machine；14014th, the second turbine worm reducer structure.

Specific embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings to this reality Be described in detail with novel, the description of this subdivision be only it is exemplary and explanatory, should not be to the scope of protection of the utility model There is any restriction effect.

As shown in Fig. 1-Figure 16, the concrete structure of the utility model is：

It includes material bin 1, and the material bin 1 is connected with the first spiral feed mechanism 2, the first spiral feeding Mechanism 2 is connected with the second spiral feed mechanism 3；The second spiral feed mechanism 3 connects granulation bowl 4；The granulation Three gas input pipes 6 are communicated on roller 4, the three gas input pipe 6 is connected with container 5, and the container 5 includes dilute sulfuric acid atomization gas Body container 501, ammonium aerosolization gas container 502, vapor body container 503, raw material and gas mixing in three gas input pipes 6 are same When enter granulation bowl 4；One end lower part of the granulation bowl 4 is communicated with the first drying mechanism 8, first drying mechanism 8 are connected by the first delivery pipe 24 feed mechanism 9 spiral with third；The spiral feed mechanism 9 of third and first sub-sieve Machine 10 connects；Second clout discharge port 1012 of the first screen-dividing machine 10 is connected with the feeding mouth of crusher 25, crusher 25 Discharge port connected with the 5th spiral feed mechanism 15, the 5th spiral 15 and first spiral feeder of feed mechanism Structure 2 connects；Second discharge port 1011 of the first screen-dividing machine 10 passes through 11 and the 4th spiral feed mechanism of third delivery pipe 13 connections, the 4th spiral feed mechanism 13 are connected with fine screen thermostatic tube 14, and the fine screen thermostatic tube 14 includes the first essence Sieve thermostatic tube 1402 and coating thermostatic tube 1408；The first fine screen thermostatic tube 1402 on 1408 junction of coating thermostatic tube with connecting Hydrate delivery pipe 23 is connected to, the hydrate delivery pipe 23 is connected with hydrate container 22, the coating thermostatic tube 1408 connect with the second drying mechanism 17, second drying mechanism 17 and 8 structure setting of the first drying mechanism be it is identical, it is described Second drying mechanism 17 is connected with finished product discharge port 21.

Preferably, the granulation bowl 4 includes third turbine worm reducer structure 401, and the third turbine and worm slows down Mechanism 401 connects drum central axis 405, is disposed with from outside to inside and drum central axis 405 on the drum central axis 405 First order roller 407, second level roller 408, the third level roller 409 rotated together, roller is provided with space from each other；Institute Delay baffle ring 406 when stating first order roller 407, second level roller 408, being both provided with multiple granulations in third level roller 409；It is described Into setting is tilted down, angle of inclination is 2 ° ~ 3 ° for first order roller 407, second level roller 408, third level roller 409；Institute State first order roller 407, second level roller 408, third level roller 409 feed end be provided with material separating disc 403, the material separating disc 403 are along the circumferential direction divided into the sub-material room 40302 of three 120 ° of angles by partition board 40301, and three sub-material rooms 40302 are distinguished It is connected with space in first order roller 407, second level roller 408, third level roller 409；The feed(raw material)inlet of the granulation bowl 4 402 and clout clean-up port 404 be separately positioned on the upper and lower side of material separating disc 403；The first order roller 407, second level roller 408th, the space between third level roller 409 connects after the other end is interconnected with the first discharge port 4010, and described first goes out The opposite end of material mouth 4010 is provided with the first suction opening 4011.

Preferably, first drying mechanism 8 includes decelerating motor 801, and center master is connected on the decelerating motor 801 Axis 8017 is both provided with master gear 802, the master gear at both ends on the central principal axis 8017 at the both ends of the first drying mechanism 8 802 drive two transmission gears 808 to rotate respectively, and two transmission gears 808 of the same end are turned on the contrary, the transmission gear 808 are arranged in the gear-box 8016 at 8 both ends of the first drying mechanism, and the transmission gear 808 drives the baking being attached thereto respectively Dry cylinder central rotating shaft 806 rotates, and Drying shovel board telescopic shaft 809, the drying are provided on the Drying central rotating shaft 806 Drying shovel board 805 is provided on cylinder shovel board telescopic shaft 809；The first baking is respectively arranged on four Drying central rotating shafts 806 Dry cylinder 8012, the second Drying 8013, third Drying 8014, the 4th Drying 8015；First Drying 8012, second Drying 8013, third Drying 8014, the 4th Drying 8015 are arranged on rectangular gear-box centered on central principal axis 8017 In four angles of 8016 end faces, the upper end of first Drying 8012 is provided with semi-finished product entrance 803, first Drying 8012 one end connect one end of the second Drying 8013,8013 other end of the second Drying connection third Drying 8014 One end, the other end of the third Drying 8014 connect the 4th Drying 8015, and the bottom end of the 4th Drying 8015 is set It is equipped with woollen outlet 8011；First Drying 8012, the second Drying 8013, third Drying 8014, the 4th Drying 8015 top is both provided with for the hot air flow inlet tube 804 of the heat air delivery stream in cylinder, the hot air flow inlet tube 804 with Hot air flow input pipe 8010 connects；First Drying 8012, the second Drying 8013 top be both provided with the first exhausting Pipe 807.

Preferably, the Drying shovel board telescopic shaft 809 includes mandrel 80901, and the Basolateral of the mandrel 80901 is set Sleeve 80905 is equipped with, spring 80904, the other end and the mandrel 80901 of the spring 80904 are provided in the sleeve 80905 Bottom end contact；The top of the sleeve 80905 is respectively arranged with the first hex nut 80902 and the second hex nut with bottom end 80903。

Preferably, the first screen-dividing machine 10 includes the first motor 1009, and the output terminal of first motor 1009 connects There is the first turbine worm reducer structure 1007, central shaft 1006 is provided in the first turbine worm reducer structure 1007；Institute The other end for stating central shaft 1006 is provided with the first feeding pipe 1001, and the first pan feeding window is provided on first feeding pipe 1001 1002；The central shaft 1006 is respectively arranged with warm wind delivery pipe at 1007 end of the first turbine worm reducer structure and center 1008 and warm wind porthole window 1010；The outside of the central shaft 1006 is provided with circular drum 1003, and the one of the roller 1003 End is provided with the second discharge port 1011, and the other end is provided with the second clout discharge port 1012, the inside setting of the roller 1003 There is taper fine screen mesh 1004, the 1004 taper small end of fine screen mesh is arranged on 1012 side of the second clout discharge port, the fine screen mesh Taper wide-meshed screen 1005 is provided in 1004, the 1005 taper small end of wide-meshed screen is arranged on 1011 side of the second discharge port, described The taper big end of wide-meshed screen 1005 is connected with the second clout discharge port 1012, between the circular drum 1003 and fine screen mesh 1004 Space also connected with the second clout discharge port 1012, the taper big end of second discharge port 1011 and fine screen mesh 1004 connects It is logical；Second clout discharge port, 1012 opposite end is provided with third suction opening 1013.

Preferably, the first fine screen thermostatic tube 1402 include the second motor 14013, second motor 14013 it is defeated Outlet is connected with the second turbine worm reducer structure 14014, and fine screen is provided in the second turbine worm reducer structure 14014 Central shaft 1409；Hot blast conveying pipe 1406 is provided in the fine screen central shaft 1409；The fine screen central shaft 1409 it is another End is provided with the second feeding pipe 1401, and the second pan feeding window 1404 is provided on second feeding pipe 1401；Second pan feeding Pipe 1401 is arranged on one end of the first fine screen thermostatic tube 1402；Taper fine screen net is provided in the first fine screen thermostatic tube 1402 14012, the taper small end of the fine screen net 14012 is arranged on 1401 side of the second feeding pipe；The first fine screen thermostatic tube 1402 With coating thermostatic tube 1408 entirety, the taper big end setting of the fine screen net 14012 are connected by connecting baffle 14010 On connection baffle 14010；The first fine screen thermostatic tube 1402 and the top and bottom of the junction of coating thermostatic tube 1408 It is respectively arranged with hyrate atomization entrance 1403 and powder discharge port 14011；One end of the coating thermostatic tube 1408 is divided up and down It is not provided with the second suction opening 1405 and third discharge port 1407.

Preferably, the granulation bowl 4, the first drying mechanism 8, first screen-dividing machine 10, the first fine screen thermostatic tube 1402, packet Film thermostatic tube 1408 is connected by exhaust column 20 with exhaust fan 19, and the exhaust column 20 is connected with clearing machine.

Preferably, the granulation bowl 4, the first drying mechanism 8, first screen-dividing machine 10, the first fine screen thermostatic tube 1402, packet Film thermostatic tube 1408 is connected by pipeline 18 with hot wind conveyer 12.

Preferably, the dilute sulfuric acid atomization gas container 501, ammonium aerosolization gas container 502, vapor body container 503, The structure setting of hydrate container 22 is identical；The dilute sulfuric acid atomization gas container 501 includes long chamber 50102 and short cavity 50105, the side of the long chamber 50102 is provided with entrance 50101, and the upper and lower side of the entrance 50101 is both provided with water level biography Sensor 50108；The long chamber 50102 is connected with short cavity 50105 by connecting hole 50103, the lower end setting of the short cavity 50105 There is electromagnetism furnace chamber 50111, the lower end of the long chamber 50102 is provided with hot-fluid cavity 50110, and the top of the short cavity 50105 is set Put gas outlet 50106；Electromagnetic oven 50104 is provided in the electromagnetism furnace chamber 50111；The electromagnetism furnace chamber 50111 and type of thermal communication Two opposite ends of chamber 50110 are respectively arranged with the first thermovent 50107 and the second thermovent 50109.

Preferably, high-temperature electromagnetic air valve 16 and temperature control sensing contactor are each equipped in shunt conduit.

When specifically used, a variety of solid feeds of composite fertilizer enter the first spiral feed mechanism 2 by material bin 1；By In feed mechanism using closed spiral pushing pattern, make raw material in transmission process with raw material is stirred evenly, without weight If agitating procedure.Raw material is sent into the second spiral feed mechanism 3 by the first spiral feed mechanism 2 in succession；It is spiral by second Mixed raw material is sent into granulation bowl 4 by feed mechanism 3 in succession, while by dilute sulfuric acid atomization gas container 501, ammonium aerosolization gas Container 502, vapor body container 503 are sent into the sour atomization gas of dilute stream, ammonium aerosolization gas by three gas input pipes 6 and three-way pipe 7 Body and vapor body are to granulation bowl 4, and dilute sour atomization gas of stream, ammonium aerosolization gas and vapor body enter simultaneously with raw material Mixed raw material by setting the operating of timeliness and granulation bowl 4, is contained glomeration particle by granulation bowl 4.Due to granulation bowl The 4 rotations inclination angle that granulation bowl 4 is installed in addition is combined with movement of falling object rule, and particle is made to enter the first drying from top to bottom Mechanism 8.First drying and dewatering is carried out to particle by setting time and temperature.First drying mechanism 8 is stretched using Drying shovel board Contracting axis 809 connects Drying shovel board 805 and is used as power with decelerating motor 801, and particle is stirred to rolling without a break makes particle as early as possible Reach primary drying and dewatering purpose.Meanwhile particle is passed through calmly to the first Drying 8012, second in drying mechanism in an orderly manner Enter the first delivery pipe 24 after Drying 8013, third Drying 8014, the 4th Drying 8015 and enter the using principle is slid Three spiral feed mechanisms 9.Woollen is sent into first screen-dividing machine 10 and carries out first sub-sieve by the spiral feed mechanism 9 of third, is passed through First sub-sieve, finished product and defective work are separated.Defective work is sent to after the progress powder of crusher 25 immediately through the 5th spiral Formula feed mechanism 15 is sent to again in the first spiral feed mechanism 2 of raw material material bin 1, again production granulation.Finished product is immediately It is sent to conveying third delivery pipe 11 and enters the 4th screw conveyer structure 13, first is pushed to by the 4th spiral feed mechanism 13 Fine screen thermostatic tube 1402 separates finished product and powder.Powder flows into the 5th spiral 15 middle part of feed mechanism in company with crusher immediately 25 powders generated are sent to the first spiral feed mechanism 2 simultaneously；Finished product enters coating thermostatic tube 1408, while injects by aquation Steam in the conjunction molten device 22 of object, which is sent by hydrate delivery pipe 23 to coating thermostatic tube 1408 processed, carries out uniform coating, and coating is permanent The warm rotation of cylinder 1408 makes finished particle rolling and enters the second drying mechanism 17 so as to reach after atomization gas covers uniformly, dries again Finished product after dry is packed.

The operation principle of granulation bowl 4：Such as Fig. 5, Fig. 6, shown in Fig. 7, third turbine worm reducer structure 401 drives roller Central shaft 405 rotates, so as to which first order roller 407, second level roller 408, third level roller 409 be driven to rotate；Mixed raw material The first order is respectively enterd by feed(raw material)inlet 402, material separating disc 403 with dilute sulfuric acid atomization gas, ammonium aerosolization gas, vapor body Roller 407, second level roller 408, third level roller 409 carry out classification granulation；By the fortune for setting timeliness and granulation bowl 4 Turn, mixed raw material is contained into glomeration particle；Delay baffle ring 406 during granulation and extend particle time in cylinder；Lead to while granulation The first suction opening 4011 is crossed, exhaust column 20 is connected with exhaust fan 19, so as to ensure that the circulation of the gas in roller cylinder, extraction Gas is unified in clearing machine and is purified；Spherical particle after completing is flowed out from the first discharge port 4010, is accumulated over a long period Dust then stay in clout clean-up port 404, later stage periodic maintenance cleaning, so as to complete entire pelletization.

The operation principle of first drying mechanism 8：As shown in Fig. 8, Fig. 9, Figure 10, decelerating motor 801 drives 802 turns of master gear Dynamic, master gear 802 and the drum central axis 405 at both ends rotate together, then the transmission gear 808 at both ends are driven to rotate, so as to Drying central rotating shaft 806 is driven to rotate, realizes the first Drying 8012, the second Drying 8013, third Drying 8014, the The rotation of four Dryings 8015；Spherical particle enters the first Drying 8012 from semi-finished product entrance 803, in an orderly manner calmly by the Two Dryings 8013, third Drying 8014, the 4th Drying 8015；The bottom end of Drying shovel board telescopic shaft 809 is provided with bullet Spring 80904 it is achieved thereby that Drying shovel board 805 is flexibly flexible, has reached flexibly to root out and is sticked to the first Drying 8012, the Two Dryings 8013, third Drying 8014, the particle on 8015 inner wall of the 4th Drying；Hot wind passes through hot air flow inlet tube 804th, hot air flow input pipe 8010 flows into the first Drying 8012, and the second Drying 8013, third Drying the 8014, the 4th are dried In cylinder 8015；Particle after drying then flows into next process from woollen outlet 8011, and the first exhaust column 807 connects with exhaust fan 19 It is logical, and the first Drying 8012 and the second Drying 8013 are connected, so as to fulfill to the first Drying 8012, the second Drying 8013rd, the circulation of third Drying 8014, gas in the 4th Drying 8015, the gas of extraction are uniformly sent to clearing machine progress Evolution is handled.

The operation principle of first screen-dividing machine 10：As shown in Figure 11, Figure 12, Figure 13, the first motor 1009 and the first turbine snail Bar deceleration mechanism 1007 drives central shaft 1006 to rotate after connecting, so as to which roller 1003 be driven to rotate；The particle of previous process from First feeding pipe 1001 enters in roller 1003, and particle is screened for the first time by fine screen mesh 1004, wide-meshed screen 1005；Pass through The conveying warm wind in roller 1003 of warm wind delivery pipe 1008.Qualified product is sieved between fine screen mesh 1004 and wide-meshed screen 1005 Space in, the qualified particle of first screening then flows into next process by the second discharge port 1011, is sieved by fine screen mesh 1004 The particle in dust and wide-meshed screen 1005 divided then out enters crusher 25, exhaust fan by the second clout discharge port 1012 19 connection third suction openings 1013.

The operation principle of fine screen thermostatic tube 14：As shown in Figure 14, Figure 15, the second motor 14013 subtracts with the second turbine and worm Fast mechanism 14014 drives fine screen central shaft 1409 to rotate after connecting, so as to drive the first fine screen thermostatic tube 1402, coating thermostatic tube 1408 rotations；The particle of previous process enters from the second feeding pipe 1401 in the first fine screen thermostatic tube 1402, passes through fine screen net Entering coating thermostatic tube 1408 after 14012 fine screens choosing makes particle complete processing and fabricating.Pass through water in coating thermostatic tube 1408 Compound atomization entrance 1403 flows into hydrate steam, realizes coating；It is connected by 1405 exhaust fan 19 of the second suction opening, so as to Realize the circulation to the gas in the first fine screen thermostatic tube 1402, coating thermostatic tube 1408, the gas of extraction is unified to enter purification Machine carries out purified treatment；By hot blast conveying pipe 1406 to conveying warm wind, the first fine screen thermostatic tube 1402 in fine screen thermostatic tube 14 It sifts out powder discharge port 14011 and flows into the 5th spiral feed mechanism 15, finished product flows into the second drying from third discharge port 1407 Mechanism 17.

The operation principle of container 5：As shown in figure 16, aqueous solution enters long chamber 50102 by entrance 50101, passes through connection Hole 50103 flow into short cavity 50105, electromagnetic oven 50104 to the aqueous solution in short cavity 50105 carry out heating generate steam, finally from It flows out gas outlet 50106；Water level sensor 50108 can detection reaches intelligent control in real time to water level in long chamber 50102；First dissipates Hot mouth 50107, the second thermovent 50109 facilitate the circulation of intracavitary heat.

It should be noted that herein, term " comprising ", "comprising" or its any other become it should be noted that Herein, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that packet It includes process, method, article or the equipment of a series of elements and not only includes those elements, but also including being not explicitly listed It other element or further includes as elements inherent to such a process, method, article, or device.

Specific case used herein is expounded the principle and embodiment of the utility model, above example Illustrate to be merely used to help understand the method and its core concept of the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for this technology For the those of ordinary skill in field, under the premise of the utility model principle is not departed from, several improvement, retouching can also be made Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination or not It is improved that the design of utility model and technical solution are directly applied into other occasions, it is regarded as the protection of the utility model Range.

Claims (10)

1. a kind of environment-friendly high-efficiency composite fertilizer synthesis production line, which is characterized in that it includes material bin（1）, the material bin（1）With First spiral feed mechanism（2）Connection, the first spiral feed mechanism（2）With the second spiral feed mechanism（3）Even It is logical；The second spiral feed mechanism（3）Connect granulation bowl（4）；The granulation bowl（4）On be communicated with three gas input pipes （6）, the three gas input pipe（6）With container（5）Connection, the container（5）Including dilute sulfuric acid atomization gas container（501）, ammonium Aerosolization gas container（502）, vapor body container（503）, raw material and three gas input pipes（6）Interior gas mixing enters simultaneously To granulation bowl（4）；The granulation bowl（4）One end lower part be communicated with the first drying mechanism（8）, first drying mechanism （8）Pass through the first delivery pipe（24）With the spiral feed mechanism of third（9）Connection；The spiral feed mechanism of third（9）With First screen-dividing machine（10）Connection；The first screen-dividing machine（10）The second clout discharge port（1012）With crusher（25）Pan feeding Mouth connection, crusher（25）Discharge port and the 5th spiral feed mechanism（15）Connection, the 5th spiral feed mechanism （15）With the first spiral feed mechanism（2）Connection；The first screen-dividing machine（10）The second discharge port（1011）Pass through third Delivery pipe（11）With the 4th spiral feed mechanism（13）Connection, the 4th spiral feed mechanism（13）With fine screen thermostatic tube （14）Connection, the fine screen thermostatic tube（14）Including the first fine screen thermostatic tube（1402）With coating thermostatic tube（1408）；Described One fine screen thermostatic tube（1402）With coating thermostatic tube（1408）Hydrate delivery pipe is connected on junction（23）, the aquation Close object delivery pipe（23）With hydrate container（22）Connection, the coating thermostatic tube（1408）With the second drying mechanism（17）Even It is logical, second drying mechanism（17）With the first drying mechanism（8）Structure setting is identical, second drying mechanism（17）With Finished product discharge port（21）Connection.

A kind of 2. environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that the granulation rolling Cylinder（4）Including third turbine worm reducer structure（401）, the third turbine worm reducer structure（401）Connect centre of the drum Axis（405）, the drum central axis（405）On be disposed with from outside to inside and drum central axis（405）Rotated together Level-one roller（407）, second level roller（408）, third level roller（409）, there are spaces from each other for roller；Described first Grade roller（407）, second level roller（408）, third level roller（409）Delay baffle ring when being inside both provided with multiple granulations（406）；Institute State first order roller（407）, second level roller（408）, third level roller（409）Into setting is tilted down, angle of inclination is 2°~3°；The first order roller（407）, second level roller（408）, third level roller（409）Feed end be provided with material separating disc （403）, the material separating disc（403）Pass through partition board（40301）Along the circumferential direction it is divided into the sub-material room of three 120 ° of angles （40302）, three sub-material rooms（40302）Respectively with first order roller（407）, second level roller（408）, third level roller （409）Interior space connection；The granulation bowl（4）Feed(raw material)inlet（402）With clout clean-up port（404）It is separately positioned on sub-material Disk（403）Upper and lower side；The first order roller（407）, second level roller（408）, third level roller（409）Between space After the other end is interconnected with the first discharge port（4010）Connection, first discharge port（4010）Opposite end be provided with One suction opening（4011）.

3. a kind of environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that described first dries Dry mechanism（8）Including decelerating motor（801）, the decelerating motor（801）On be connected with central principal axis（8017）, the center master Axis（8017）On in the first drying mechanism（8）Both ends be both provided with master gear（802）, the master gear at both ends（802）Band respectively Move two transmission gears（808）Rotation, two transmission gears of the same end（808）It turns on the contrary, the transmission gear（808）If It puts in the first drying mechanism（8）The gear-box at both ends（8016）It is interior, the transmission gear（808）The baking being attached thereto is driven respectively Dry cylinder central rotating shaft（806）Rotation, the Drying central rotating shaft（806）On be provided with Drying shovel board telescopic shaft（809）, institute State Drying shovel board telescopic shaft（809）On be provided with Drying shovel board（805）；Four Drying central rotating shafts（806）Upper difference It is provided with the first Drying（8012）, the second Drying（8013）, third Drying（8014）, the 4th Drying（8015）；Institute State the first Drying（8012）, the second Drying（8013）, third Drying（8014）, the 4th Drying（8015）With center master Axis（8017）Centered on be arranged on rectangular gear-box（8016）In four angles of end face, first Drying（8012）Upper end It is provided with semi-finished product entrance（803）, first Drying（8012）One end connects the second Drying（8013）One end, it is described Second Drying（8013）The other end connects third Drying（8014）One end, the third Drying（8014）The other end Connect the 4th Drying（8015）, the 4th Drying（8015）Bottom end be provided with woollen outlet（8011）；Described first Drying（8012）, the second Drying（8013）, third Drying（8014）, the 4th Drying（8015）Top be both provided with For the hot air flow inlet tube of the heat air delivery stream in cylinder（804）, the hot air flow inlet tube（804）With hot air flow input pipe （8010）Connection；First Drying（8012）, the second Drying（8013）Top be both provided with the first exhaust column （807）.

A kind of 4. environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 3, which is characterized in that the Drying Shovel board telescopic shaft（809）Including mandrel（80901）, the mandrel（80901）Basolateral be provided with sleeve（80905）, institute State sleeve（80905）Inside it is provided with spring（80904）, the spring（80904）The other end and mandrel（80901）Bottom end connect It touches；The sleeve（80905）Top and bottom end be respectively arranged with the first hex nut（80902）With the second hex nut （80903）.

5. a kind of environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that described first point Screen(ing) machine（10）Including the first motor（1009）, first motor（1009）Output terminal be connected with the first turbine worm reducer Structure（1007）, the first turbine worm reducer structure（1007）Inside it is provided with central shaft（1006）；The central shaft（1006） The other end be provided with the first feeding pipe（1001）, first feeding pipe（1001）On be provided with the first pan feeding window（1002）； The central shaft（1006）In the first turbine worm reducer structure（1007）Warm wind delivery pipe is respectively arranged at end and center （1008）With warm wind porthole window（1010）；The central shaft（1006）Outside be provided with circular drum（1003）, the roller （1003）One end be provided with the second discharge port（1011）, the other end is provided with the second clout discharge port（1012）, the roller （1003）Inside be provided with taper fine screen mesh（1004）, the fine screen mesh（1004）Taper small end is arranged on the discharging of the second clout Mouthful（1012）Side, the fine screen mesh（1004）Inside it is provided with taper wide-meshed screen（1005）, the wide-meshed screen（1005）Taper small end It is arranged on the second discharge port（1011）Side, the wide-meshed screen（1005）Taper big end and the second clout discharge port（1012）Even It is logical, the circular drum（1003）With fine screen mesh（1004）Between space also with the second clout discharge port（1012）Connection, institute State the second discharge port（1011）With fine screen mesh（1004）Taper big end connection；The second clout discharge port（1012）Opposite end It is provided with third suction opening（1013）.

A kind of 6. environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that first essence Sieve thermostatic tube（1402）Including the second motor（14013）, second motor（14013）Output terminal be connected with the second turbine snail Bar deceleration mechanism（14014）, the second turbine worm reducer structure（14014）Inside it is provided with fine screen central shaft（1409）；Institute State fine screen central shaft（1409）Inside it is provided with hot blast conveying pipe（1406）；The fine screen central shaft（1409）The other end be provided with Second feeding pipe（1401）, second feeding pipe（1401）On be provided with the second pan feeding window（1404）；Second feeding pipe （1401）It is arranged on the first fine screen thermostatic tube（1402）One end；The first fine screen thermostatic tube（1402）Inside it is provided with taper essence Sieve（14012）, the fine screen net（14012）Taper small end be arranged on the second feeding pipe（1401）Side；First fine screen Thermostatic tube（1402）With coating thermostatic tube（1408）By connecting baffle（14010）Connect into an entirety, the fine screen net （14012）Taper big end be arranged on connection baffle（14010）On；The first fine screen thermostatic tube（1402）With coating thermostatic tube （1408）Junction top and bottom be respectively arranged with hyrate atomization entrance（1403）With powder discharge port（14011）； The coating thermostatic tube（1408）One end up and down be respectively arranged with the second suction opening（1405）With third discharge port（1407）.

A kind of 7. environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that the granulation rolling Cylinder（4）, the first drying mechanism（8）, first screen-dividing machine（10）, the first fine screen thermostatic tube（1402）, coating thermostatic tube（1408）It is logical Cross exhaust column（20）With exhaust fan（19）Connection, the exhaust column（20）It is connected with clearing machine.

A kind of 8. environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that the granulation rolling Cylinder（4）, the first drying mechanism（8）, first screen-dividing machine（10）, the first fine screen thermostatic tube（1402）, coating thermostatic tube（1408）It is logical Piping（18）With hot wind conveyer（12）Connection.

A kind of 9. environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that the dilute sulfuric acid Atomization gas container（501）, ammonium aerosolization gas container（502）, vapor body container（503）, hydrate container（22）'s Structure setting is identical；The dilute sulfuric acid atomization gas container（501）Including long chamber（50102）And short cavity（50105）, the length Chamber（50102）Side be provided with entrance（50101）, the entrance（50101）Upper and lower side be both provided with water level sensor （50108）；The long chamber（50102）And short cavity（50105）Pass through connecting hole（50103）Connection, the short cavity（50105）Under End is provided with electromagnetism furnace chamber（50111）, the long chamber（50102）Lower end be provided with hot-fluid cavity（50110）, the short cavity （50105）Top setting gas outlet（50106）；The electromagnetism furnace chamber（50111）Inside it is provided with electromagnetic oven（50104）；It is described Electromagnetism furnace chamber（50111）With hot-fluid cavity（50110）Two opposite ends be respectively arranged with the first thermovent（50107）It is dissipated with second Hot mouth（50109）.

10. a kind of environment-friendly high-efficiency composite fertilizer synthesis production line according to claim 1, which is characterized in that in shunt conduit It is each equipped with high-temperature electromagnetic air valve（16）Sense contactor with temperature control.