CN109081723A - A kind of preparation process device and method thereof proportion of compound fertilizer - Google Patents
A kind of preparation process device and method thereof proportion of compound fertilizer Download PDFInfo
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- CN109081723A CN109081723A CN201811127783.4A CN201811127783A CN109081723A CN 109081723 A CN109081723 A CN 109081723A CN 201811127783 A CN201811127783 A CN 201811127783A CN 109081723 A CN109081723 A CN 109081723A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of preparation process equipment of compound fertilizer, including heating outer cylinder, the heating outer cylinder is the structure of spreader shell；Also concentric in the cylinder of the heating outer cylinder to be provided with transmission mixing inner cylinder, the transmission, which mixes, forms flue gas heat exchange channel between inner cylinder and the heating outer cylinder；It states transmission and mixes the left end of inner cylinder in the drainage heat exchange head of concentric sharp cone distal housing shape, combustion chamber is formed between the housing exterior walls of the sharp cone distal drainage head and heating outer cylinder left end wall body, the inner walls of the drainage heat exchange head are also concentric to be provided with several circle radiating fins；Structure of the invention is simple, pressurized air in air-pre-heating cavity flows to aqueous vapor discharge pipe along transmission dehydration channel, and the pressurized air in air-pre-heating cavity accelerates to take away the vapor generated in transmission dehydration channel by rolling dehydration of generating heat during being dehydrated channel outflow aqueous vapor discharge pipe by transmission in passing, promotes to transmit the dehydration process being dehydrated in channel.
Description
Technical field
The invention belongs to fertilizer fields more particularly to a kind of preparation process device and method thereof of compound fertilizer to match.
Background technique
Organic fertilizer provides full nutrition for crops, and fertilizer efficiency is long, but fertility is powerful not as good as chemical fertilizer, chemistry fertilizer
Element is more single in material, if by fertilizer mix after application, fertilizer application frequency can be reduced in this way, have complementary advantages；And it is organic
Fertilizer can produce biogas in fermentation, and biogas just may be used as the fuel being dehydrated for organic fertilizer, not have in existing technology
It can good embodiment.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of organic fertilizer and mixes with chemical fertilizer
Compound fertilizer preparation process device and method thereof proportion.
Technical solution: to achieve the above object, a kind of preparation process equipment of compound fertilizer of the invention, including heating are outer
Cylinder, the heating outer cylinder are the structure of spreader shell；It is also concentric in the cylinder of the heating outer cylinder to be provided with transmission mixing inner cylinder,
The transmission, which mixes, forms flue gas heat exchange channel between inner cylinder and the heating outer cylinder；
It states transmission and mixes the left end of inner cylinder in the drainage heat exchange head of concentric sharp cone distal housing shape, the sharp cone distal drainage
Combustion chamber is formed between the housing exterior walls and heating outer cylinder left end wall body of head, the inner walls of the drainage heat exchange head are also same
Axle center is provided with several circle radiating fins；
The combustion chamber is connected to the left end in the flue gas heat exchange channel, vertical connection on the upside of the right end of the flue gas heat exchange channel
There is tail gas delivery line；The left end of the heating outer cylinder is equipped with flame burner, and the spit tube of the flame burner is concentric
It protrudes into the combustion chamber；It further include gas supply pipe and combustion air supply pipe, the gas supply pipe and combustion air supply
Gas inlet end and the combustion air inlet end of the flame burner are respectively communicated with to the outlet side of pipe；
The transmission mixes in the cylinder of inner cylinder and is also vertically connected with feed pipe on the upside of left end, and the feed pipe upper end is also
It is connected with loading hopper, the first valve is additionally provided on the feed pipe, the right end downside that the transmission mixes inner cylinder vertically connects
Lead to and be connected to discharge nozzle, is provided with conveyer belt below the discharge nozzle, the second valve is provided on the discharge nozzle；The transmission
It mixes and is also vertically provided with aqueous vapor discharge pipe on the upside of the right end of inner cylinder, the aqueous vapor discharge pipe and the tail gas delivery line are concentric
Setting, and tail gas passing away is formed between the tail gas delivery line and the aqueous vapor discharge pipe.
Further, also coaxial pericardium is provided with transmission sharf in the cylinder of the heating outer cylinder, in the heating outer cylinder
Transmission dehydration channel is formed between wall and the transmission sharf outer wall, the right end rotation of the transmission sharf is pierced by from described
The right end wall body of outer cylinder is heated, the concentric perforation in inside of the transmission sharf is provided with air-supply passage；Positioned at the heating
It spirals on transmission sharf axial wall in outer cylinder cylinder and is provided with screw conveyor blade；The left end of transmission sharf is provided with conical shell
Body shape is cut a smart figure, it is described cut a smart figure housing exterior walls and it is described drainage heat exchange head inner walls between form air-pre-heating cavity,
If uniformly distributed hollow out has a dry gas leadout hole on the shell cut a smart figure, each gas leadout hole by the air-pre-heating cavity with
The air-supply passage is interconnected；The air-pre-heating cavity is connected to the left end in transmission dehydration channel；
It further, further include the pressurization pressure fan being fixedly mounted, the chimney fan rotation socket institute of the pressurization pressure fan
State the right end of transmission sharf；If the wind pressure blown out from the chimney fan enters air-supply passage and is uniformly blown by dry gas leadout hole
Enter in the air-pre-heating cavity；
Outer wall also concentric synchronize of the transmission sharf is equipped with belt pulley；It further include the belt being fixedly mounted
Motor, the belt motor pass through the belt gear unit transmission connection belt pulley.
Further, the preparation process and proportion of a kind of compound fertilizer:
Organic fertilizer dehydration opens the first valve, and simultaneously closes off the second valve, and starting belt motor drives biography in turn
Send sharf and screw conveyor blade synchronization continuously to rotate in the forward direction, at the same time by organic fertilizer to be drained off by feed pipe it is continuous under
Material to transmission mixes in the transmission dehydration channel in inner cylinder, agitation of the organic fertilizer in transmission dehydration channel in screw conveyor blade
Lower continuous rolling, and be slowly slowly advanced towards discharge nozzle direction, until organic fertilizer to be drained off is evenly arranged on transmission dehydration channel
When middle, control belt motor is rotated in periodic positive and negative alternate, and closes the first valve, and then in transmission dehydration channel
Organic fertilizer be in continuous uniform tumbling state；
Start flame burner at the same time, and then spit tube, to combustion chamber flame, the sharp cone distal in combustion chamber is drawn
Stream head is directly heated, and then sharp cone distal drainage head is made to be in continuous high temperature state, and then is bored intracavitary formed to it and continued heat
Conducting effect, the high-temperature flue gas generated in combustion chamber at the same time enter flue gas heat exchange under the drainage of sharp cone distal drainage head
It in channel, and is discharged eventually by tail gas delivery line, transmission is mixed during high-temperature flue gas passes through flue gas heat exchange channel
Inner cylinder carries out uniform heat, and then transmits the organic fertilizer mixed inside inner cylinder to it and heat into continuous uniform, promotes its organic fertilizer
Dehydration evaporation；
At the same time starting pressurization pressure fan, and if then chimney fan blowout wind pressure enter air-supply passage and led by dry gas
Portal and be uniformly blown into the air-pre-heating cavity, and then the pressurized air in air-pre-heating cavity flows to water along transmission dehydration channel
Gas discharge pipe, and the pressurized air in air-pre-heating cavity by transmission dehydration channel flow out aqueous vapor discharge pipe during in passing
Accelerate take away transmission dehydration channel in because fever roll dehydration generate vapor, promote transmission dehydration channel in dehydration into
Journey；The air in air-pre-heating cavity also suffers from sharp cone distal drainage head at the same time and the heat transfer of internal heat exchange fin is made
With, so to cone chamber in air also there is certain pre-heat effect, further increase its transmission dehydration channel in dehydration into
Journey；
The organic fertilizer state of cooling: the organic fertilizer dehydration process in dehydration channel to be transmitted stops flame burner before terminating
Operation, and then combustion chamber stop burning, but transmit dehydration channel in organic fertilizer also there is waste heat, at this time still maintain skin
Translator is in periodic positive and negative alternate rotation status, and maintains the air-supply starting state of pressurization pressure fan, and then is transmitted de-
Dehydration process in aquaporin is also maintaining, and is in the continued down state of cooling；
Organic fertilizer after cooling and chemically composited fertile mixed process: dehydration process in dehydration channel to be transmitted and cool down into
Stop the starting state of pressurization pressure fan at the end of journey, and open the first valve, still maintenance belt motor is at the same time
Periodic positive and negative alternate rotation status is at this time extremely transmitted chemically composited fertilizer by the continuous blanking of feed pipe according to the ratio in mixing
In transmission dehydration channel in cylinder, chemically composited fertilizer and dewatered organic fertilizer are being passed under the agitation back and forth of screw conveyor blade
Sufficiently rolling mixes in defeated dehydration channel；
Blanking process: organic fertilizer and chemically composited fertilizer mix after stirring, and belt motor is changed to persistently rotate in the forward direction,
And then transmission sharf and screw conveyor blade synchronization is driven continuously to rotate in the forward direction, and then the mixing in transmission dehydration channel is answered
Hefei is promoted to discharge nozzle direction, is finally expelled on conveyer belt from discharge nozzle.
Further, the preparation process and proportion of a kind of compound fertilizer:
The chemically composited fertilizer is calcium magnesium phosphate, is finally expelled in the mixing composite fertilizer on conveyer belt from discharge nozzle dry
Organic fertilizer weight accounting be 60-70%, the weight accounting of calcium magnesium phosphate is 30-40%.
The utility model has the advantages that structure of the invention is simple, the pressurized air in air-pre-heating cavity is flowed to along transmission dehydration channel
Aqueous vapor discharge pipe, and the pressurized air in air-pre-heating cavity by transmission dehydration channel flow out aqueous vapor discharge pipe during it is suitable
Just accelerate take away transmission dehydration channel in because fever roll dehydration generate vapor, promote transmission dehydration channel in dehydration into
Journey；The air in air-pre-heating cavity also suffers from sharp cone distal drainage head at the same time and the heat transfer of internal heat exchange fin is made
With, so to cone chamber in air also there is certain pre-heat effect, further increase its transmission dehydration channel in dehydration into
Journey.
Detailed description of the invention
Attached drawing 1 is overall structure of the present invention；
Attached drawing 2 just cuts open structural schematic diagram for the present embodiment；
Attached drawing 3 is the partial structural diagram at the label 211 of attached drawing 2；
Attached drawing 4 is to transmit the cut a smart figure part at place of sharf to break schematic diagram.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
A kind of preparation process equipment of compound fertilizer as shown in attached drawing 1 to 4, including heating outer cylinder 107, the heating outer cylinder
107 be the structure of spreader shell；It is also concentric in the cylinder of the heating outer cylinder 107 to be provided with transmission mixing inner cylinder 145, the biography
It send to mix and forms flue gas heat exchange channel 141 between inner cylinder 145 and the heating outer cylinder 107,
It states transmission and mixes the left end of inner cylinder 145 in the drainage heat exchange head 138 of concentric sharp cone distal housing shape, the pointed cone
Combustion chamber 137, the drainage heat exchange are formed between the housing exterior walls of shape drainage head 138 and the 107 left end wall body of heating outer cylinder
First 138 inner walls are also concentric to be provided with several circle radiating fins 213；
The combustion chamber 137 is connected to the left end in the flue gas heat exchange channel 141, on 141 right end of flue gas heat exchange channel
Side is vertically connected with tail gas delivery line 124；The left end of the heating outer cylinder 107 is equipped with flame burner 204, the flame combustion
The spit tube 208 of burner 204 is concentric to be protruded into the combustion chamber 137；It further include gas supply pipe 201 and combustion air supply
The outlet side of pipe 202, the gas supply pipe 201 and combustion air supply pipe 202 is respectively communicated with the flame burner 204
Gas inlet end and combustion air inlet end；
The transmission, which mixes, is also vertically connected with feed pipe 106, the feed pipe on the upside of left end in the cylinder of inner cylinder 145
106 upper ends are also connected with loading hopper, and the first valve 205 is additionally provided on the feed pipe 106, and the transmission mixes inner cylinder
Vertically be connected with discharge nozzle 131 on the downside of 145 right end, be provided with conveyer belt 207 below the discharge nozzle 131, it is described out
The second valve 128 is provided in expects pipe 131；The right end upside that the transmission mixes inner cylinder 145 is also vertically provided with aqueous vapor discharge
Pipe 126, the aqueous vapor discharge pipe 126 and the concentric setting of the tail gas delivery line 124, and the tail gas delivery line 124 and institute
State formation tail gas passing away 127 between aqueous vapor discharge pipe 126.
Also coaxial pericardium, which is provided with, in the cylinder of the heating outer cylinder 107 transmits sharf 142, in the heating outer cylinder 107
Transmission dehydration channel 144, the right end rotation of the transmission sharf 142 are formed between wall and 142 outer wall of transmission sharf
It is pierced by the right end wall body from the heating outer cylinder 107, it is logical that the concentric perforation in inside of the transmission sharf 142 is provided with air-supply
Road 140；It spirals on 142 axial wall of transmission sharf in heating outer cylinder 107 and is provided with screw conveyor blade
142.1；What the left end of transmission sharf 142 was provided with conical shell shape cuts a smart figure 214, it is described cut a smart figure 214 housing exterior walls with
Form air-pre-heating cavity 138.1 between the inner walls of the drainage heat exchange head 138, it is described cut a smart figure 214 shell on it is uniformly distributed
If hollow out has dry gas leadout hole 212, each gas leadout hole 212 is logical by the air-pre-heating cavity 138.1 and the air-supply
Road 140 is interconnected；The air-pre-heating cavity 138.1 is connected to the left end in transmission dehydration channel 144；
It further include the pressurization pressure fan 129 being fixedly mounted, the rotation socket of chimney fan 127 institute of the pressurization pressure fan 129
State the right end of transmission sharf 142；If the wind pressure blown out from the chimney fan 127 enters air-supply passage 140 and is led by dry gas
Portal and 212 is uniformly blown into the air-pre-heating cavity 138.1；
Outer wall also concentric synchronize of the transmission sharf 142 is equipped with belt pulley 125；It further include being fixedly mounted
Belt motor 130, the belt motor 130 is sequentially connected the belt pulley 125 by belt gear unit 133.
The method, process and technological progress of this programme arrange:
Organic fertilizer dehydration opens the first valve 205, and simultaneously closes off the second valve 128, starts belt motor 130
And then drive transmission sharf 142 is synchronous with screw conveyor blade 142.1 continuously rotates in the forward direction, it at the same time will be to be drained off organic
Fertilizer mixes the transmission in inner cylinder 145 by the continuous blanking of feed pipe 106 to transmission and is dehydrated in channel 144, transmission dehydration channel 144
In organic fertilizer continuously roll under the agitation of screw conveyor blade 142.1, and slowly slowly pushed away towards 131 direction of discharge nozzle
Into until control belt motor 130 is in periodically positive and negative when organic fertilizer to be drained off is evenly arranged in transmission dehydration channel 144
It is alternately rotated, and closes the first valve 205, and then the organic fertilizer in transmission dehydration channel 144 is in continuous uniform rolling
State,
Start flame burner 204 at the same time, and then spit tube 208 is located at combustion chamber 137 to 137 flame of combustion chamber
In sharp cone distal drainage head 138 directly heated, and then so that sharp cone distal drainage head 138 is in continuous high temperature state, and then right
It, which bores to be formed in chamber 138.1, continues thermal conduction effect, and the high-temperature flue gas generated in combustion chamber 137 at the same time is drained in sharp cone distal
Enter in flue gas heat exchange channel 141 under first 138 drainage, and be discharged eventually by tail gas delivery line 124, in high-temperature flue gas
Inner cylinder 145 is mixed to transmission during by flue gas heat exchange channel 141 and carries out uniform heat, and then transmits mixing inner cylinder to it
Organic fertilizer inside 145 is heated into continuous uniform, and the dehydration of its organic fertilizer is promoted to evaporate；
The pressure fan 129 of starting pressurization at the same time, and then the wind pressure that chimney fan 127 is blown out enters air-supply passage 140 and passes through
If dry gas leadout hole 212 is uniformly blown into the air-pre-heating cavity 138.1, and then the pressurizing air in air-pre-heating cavity 138.1
Gas flows to aqueous vapor discharge pipe 126 along transmission dehydration channel 144, and the pressurized air in air-pre-heating cavity 138.1 passes through biography
Defeated dehydration channel 144 accelerates to take away in transmission dehydration channel 144 during flowing out aqueous vapor discharge pipe 126 in passing because fever is rolled
It is dehydrated the vapor generated, promotes the dehydration process in transmission dehydration channel 144；At the same time in air-pre-heating cavity 138.1
Air also suffers from the conduction of heat of sharp cone distal drainage head 138 and internal heat exchange fin 213, and then in cone chamber 138.1
Air also there is certain pre-heat effect, further increase its transmission dehydration channel 144 in dehydration process；
The organic fertilizer state of cooling: the organic fertilizer dehydration process in dehydration channel 144 to be transmitted stops flame combustion before terminating
The operation of burner 204, and then combustion chamber 137 stops burning, but the organic fertilizer transmitted in dehydration channel 144 also has waste heat,
Still maintaining belt motor 130 at this time is in periodic positive and negative alternate rotation status, and maintains the air-supply of pressurization pressure fan 129
Starting state, and then the dehydration process transmitted in dehydration channel 144 is also maintaining, and is in the continued down state of cooling；
Organic fertilizer after cooling and chemically composited fertile mixed process: dehydration process in dehydration channel 144 to be transmitted and cold
But stop the starting state of pressurization pressure fan 129 at the end of process, and open the first valve 205, still maintain at the same time
Belt motor 130 is in periodic positive and negative alternate rotation status, at this time that chemically composited fertilizer is continuous by feed pipe 106 according to the ratio
Blanking to transmission mixes in the transmission dehydration channel 144 in inner cylinder 145, changes under the agitation back and forth of screw conveyor blade 142.1
The sufficiently rolling in transmission dehydration channel 144 of compound fertilizer and dewatered organic fertilizer is learned to mix；
Blanking process: organic fertilizer and chemically composited fertilizer mix after stirring, and belt motor 130 is changed to continue positive rotation
Turn, and then drive transmission sharf 142 is synchronous with screw conveyor blade 142.1 continuously rotates in the forward direction, and then transmission dehydration is led to
Mixing composite fertilizer in road 144 is promoted to 131 direction of discharge nozzle, is finally expelled on conveyer belt 207 from discharge nozzle 131.
The chemically composited fertilizer of this programme is calcium magnesium phosphate, and it is multiple to be finally expelled to the mixing on conveyer belt 207 from discharge nozzle 131
Dry organic fertilizer weight accounting is 60-70% in Hefei, and the weight accounting of calcium magnesium phosphate is 30-40%；Having in organic fertilizer
Machine acid can promote the decomposition of insoluble phosphorus, mix with calcium superphosphate, it is possible to reduce the available phosphorus in phosphate fertilizer is contacted with soil, is prevented
Only phosphorus is by the fixation of soil.Acid strong organic fertilizer, such as high-order turf and alkaline fertilizer for example lime, thomas phosphate, lime nitrogen or
When plant ash etc. mixes, alkalinity in alkaline fertilizer can neutralize the acidity of turf；Night soil is mixed into a small amount of calcium superphosphate can
To form Diammonium phosphate (DAP), the volatilization loss of ammonia is reduced and prevented.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of preparation process equipment of compound fertilizer, it is characterised in that: including heating outer cylinder (107), the heating outer cylinder (107)
For the structure of spreader shell；Also concentric be provided with transmits mixing inner cylinder (145) in the cylinder of heating outer cylinder (107), described
Transmission mixes and forms flue gas heat exchange channel (141) between inner cylinder (145) and the heating outer cylinder (107), states transmission and mixes inner cylinder
(145) left end exchanges heat head (138) in the drainage of concentric sharp cone distal housing shape, the shell of the sharp cone distal drainage head (138)
Combustion chamber (137) are formed between external wall and heating outer cylinder (107) left end wall body, the shell of drainage heat exchange head (138)
Wall is also concentric in vivo is provided with several circle radiating fins (213)；
The combustion chamber (137) is connected to the left end of the flue gas heat exchange channel (141), flue gas heat exchange channel (141) right end
Upside is vertically connected with tail gas delivery line (124)；The left end of heating outer cylinder (107) is equipped with flame burner (204), institute
The spit tube (208) for stating flame burner (204) concentric protrudes into the combustion chamber (137)；It further include gas supply pipe
(201) and combustion air supply pipe (202), the outlet side of the gas supply pipe (201) and combustion air supply pipe (202) point
It is not connected to gas inlet end and the combustion air inlet end of the flame burner (204)；
The transmission, which mixes, is also vertically connected with feed pipe (106), the feed pipe on the upside of left end in the cylinder of inner cylinder (145)
(106) upper end is also connected with loading hopper, is additionally provided with the first valve (205) on the feed pipe (106), and the transmission mixes
It is vertically connected with discharge nozzle (131) on the downside of the right end of inner cylinder (145), is provided with conveyer belt below the discharge nozzle (131)
(207), the second valve (128) are provided on the discharge nozzle (131)；The transmission mixes on the upside of the right end of inner cylinder (145) also
It is vertically provided with aqueous vapor discharge pipe (126), the aqueous vapor discharge pipe (126) and the concentric setting of the tail gas delivery line (124),
And tail gas passing away (127) are formed between the tail gas delivery line (124) and the aqueous vapor discharge pipe (126).
2. a kind of preparation process equipment of compound fertilizer shown according to claim 1, it is characterised in that: the heating outer cylinder
(107) also coaxial pericardium is provided with transmission sharf (142), heating outer cylinder (107) inner wall and the transmission leaf in cylinder
Transmission dehydration channel (144) is formed between bobbin (142) outer wall, the right end rotation of transmission sharf (142) is pierced by from institute
The right end wall body of heating outer cylinder (107) is stated, the concentric perforation in the inside of transmission sharf (142) is provided with air-supply passage
(140)；It spirals on transmission sharf (142) axial wall in described heating outer cylinder (107) cylinder and is provided with screw conveyor blade
(142.1)；The left end of transmission sharf (142) is provided with cut a smart figure (214) of conical shell shape, described (214) shell of cutting a smart figure
Air-pre-heating cavity (138.1) are formed between external wall and the inner walls of drainage heat exchange head (138), it is described to cut a smart figure
(214) if shell on uniformly distributed hollow out have dry gas leadout hole (212), each gas leadout hole (212) is pre- by the air
Hot chamber (138.1) and the air-supply passage (140) are interconnected；The air-pre-heating cavity (138.1) is connected to the transmission dehydration
The left end in channel (144).
3. a kind of preparation process equipment of compound fertilizer according to shown in claim 2, it is characterised in that: further include being fixedly mounted
It is pressurized pressure fan (129), chimney fan (127) rotation socket transmission sharf (142) of pressurization pressure fan (129)
Right end；The wind pressure blown out from the chimney fan (127) enters air-supply passage (140) and if uniform by dry gas leadout hole (212)
It is blown into the air-pre-heating cavity (138.1)；
Outer wall also concentric synchronize of transmission sharf (142) is equipped with belt pulley (125)；It further include being fixedly mounted
Belt motor (130), the belt motor (130) is sequentially connected the belt pulley by belt gear unit (133)
(125)。
4. the preparation process and proportion of a kind of compound fertilizer, it is characterised in that:
Organic fertilizer dehydration is opened the first valve (205), and simultaneously closes off the second valve (128), and belt motor is started
(130) it and then drives transmission sharf (142) is synchronous with screw conveyor blade (142.1) continuously rotates in the forward direction, at the same time general
Organic fertilizer to be drained off mixes the transmission in inner cylinder (145) by feed pipe (106) continuous blanking to transmission and is dehydrated channel (144)
In, the organic fertilizer in transmission dehydration channel (144) continuously rolls under the agitation of screw conveyor blade (142.1), and slowly
It is slowly advanced towards discharge nozzle (131) direction, until when organic fertilizer to be drained off is evenly arranged in transmission dehydration channel (144), control
Belt motor (130) is rotated in periodic positive and negative alternate, and closes the first valve (205), and then is dehydrated channel in transmission
(144) organic fertilizer in is in continuous uniform tumbling state,
Start flame burner (204) at the same time, and then spit tube (208) is located at combustion chamber to combustion chamber (137) flame
(137) the sharp cone distal drainage head (138) in is directly heated, and then sharp cone distal drainage head (138) is made to be in continuous high temperature shape
State, and then it is bored to be formed in chamber (138.1) and continues thermal conduction effect, the high temperature cigarette generated in combustion chamber (137) at the same time
Gas enters in flue gas heat exchange channel (141) under the drainage of sharp cone distal drainage head (138), and eventually by tail gas delivery line
(124) it is discharged, it is uniform to mix inner cylinder (145) progress to transmission during high-temperature flue gas passes through flue gas heat exchange channel (141)
Heat, and then it is transmitted and mixes inner cylinder (145) internal organic fertilizer into continuous uniform heating, promote the dehydration of its organic fertilizer to steam
Hair；
Starting pressurization pressure fan (129) at the same time, and then the wind pressure of chimney fan (127) blowout enters air-supply passage (140) and leads to
If crossing dry gas leadout hole (212) to be uniformly blown into the air-pre-heating cavity (138.1), and then in air-pre-heating cavity (138.1)
Pressurized air flowed to aqueous vapor discharge pipe (126) along transmission dehydration channel (144), and in air-pre-heating cavity (138.1)
Pressurized air accelerates to take away transmission dehydration during flowing out aqueous vapor discharge pipe (126) by transmission dehydration channel (144) in passing
It rolls in channel (144) because of fever and is dehydrated the vapor of generation, promote the dehydration process in transmission dehydration channel (144)；With this
The air in air-pre-heating cavity (138.1) also suffers from the heat exchange fin (213) of sharp cone distal drainage head (138) and inside simultaneously
Conduction of heat, and then also there is certain pre-heat effect to the air in cone chamber (138.1), further increase its transmission dehydration
Dehydration process in channel (144)；
The organic fertilizer state of cooling: the organic fertilizer dehydration process in dehydration channel (144) to be transmitted stops flame combustion before terminating
The operation of device (204), and then combustion chamber (137) stops burning, but transmit the organic fertilizer in dehydration channel (144) also have it is remaining
Heat, still maintaining belt motor (130) at this time is in periodic positive and negative alternate rotation status, and maintains pressurization pressure fan
(129) air-supply starting state, and then the dehydration process transmitted in dehydration channel (144) is also maintaining, and in lasting drop
The warm state of cooling；
Organic fertilizer after cooling and chemically composited fertile mixed process: dehydration process and cooling in dehydration channel (144) to be transmitted
Stop the starting state of pressurization pressure fan (129) at the end of process, and open the first valve (205), still ties up at the same time
Belt motor (130) are held in periodic positive and negative alternate rotation status, chemically composited fertilizer is passed through into feed pipe according to the ratio at this time
(106) continuous blanking to transmission mixes in transmission dehydration channel (144) in inner cylinder (145), in screw conveyor blade (142.1)
Agitation back and forth under it is chemically composited fertilizer and dewatered organic fertilizer transmission dehydration channel (144) in sufficiently rolling mix；
Blanking process: organic fertilizer and chemically composited fertilizer mix after stirring, and belt motor (130) is changed to continue positive rotation
Turn, and then drive transmission sharf (142) are synchronous with screw conveyor blade (142.1) continuously rotates in the forward direction, and then is taken off transmitting
Mixing composite fertilizer in aquaporin (144) is promoted to discharge nozzle (131) direction, is finally expelled to conveyer belt from discharge nozzle (131)
(207) on.
5. a kind of preparation process and proportion of compound fertilizer according to shown in claim 4, it is characterised in that:
The chemically composited fertilizer is calcium magnesium phosphate, the mixing composite fertilizer being finally expelled to from discharge nozzle (131) on conveyer belt (207)
The organic fertilizer weight accounting of middle drying is 60-70%, and the weight accounting of calcium magnesium phosphate is 30-40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127783.4A CN109081723B (en) | 2018-09-27 | 2018-09-27 | Preparation process equipment of compound fertilizer and method proportioning thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127783.4A CN109081723B (en) | 2018-09-27 | 2018-09-27 | Preparation process equipment of compound fertilizer and method proportioning thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109081723A true CN109081723A (en) | 2018-12-25 |
| CN109081723B CN109081723B (en) | 2021-08-24 |
Family
ID=64842749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811127783.4A Active CN109081723B (en) | 2018-09-27 | 2018-09-27 | Preparation process equipment of compound fertilizer and method proportioning thereof |
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| CN109717378A (en) * | 2019-02-26 | 2019-05-07 | 顾健健 | Rice deep-processing system and its processing technology |
| CN109724394A (en) * | 2019-02-19 | 2019-05-07 | 顾健健 | The efficient preparation system of organic fertilizer and its process of preparing for preparing organic fertilizer |
| CN109780847A (en) * | 2019-02-19 | 2019-05-21 | 顾健健 | A kind of organic fertilizer Preparation equipment and its process of preparing |
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| CN108278882A (en) * | 2018-01-15 | 2018-07-13 | 吴体才 | A kind of chicken manure dryer and its application method |
| CN108435091A (en) * | 2018-05-16 | 2018-08-24 | 苏州尚梵斯科技有限公司 | A kind of supping Hybrid Heating device and method thereof |
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| CN108278882A (en) * | 2018-01-15 | 2018-07-13 | 吴体才 | A kind of chicken manure dryer and its application method |
| CN108435091A (en) * | 2018-05-16 | 2018-08-24 | 苏州尚梵斯科技有限公司 | A kind of supping Hybrid Heating device and method thereof |
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| CN109724394A (en) * | 2019-02-19 | 2019-05-07 | 顾健健 | The efficient preparation system of organic fertilizer and its process of preparing for preparing organic fertilizer |
| CN109780847A (en) * | 2019-02-19 | 2019-05-21 | 顾健健 | A kind of organic fertilizer Preparation equipment and its process of preparing |
| CN109724394B (en) * | 2019-02-19 | 2021-01-26 | 山东鑫圣源生物工程技术有限公司 | Efficient preparation system of organic fertilizer and preparation process method for preparing organic fertilizer by using efficient preparation system |
| CN109780847B (en) * | 2019-02-19 | 2021-03-02 | 唐山燕丰复合肥有限公司 | Organic fertilizer preparation equipment and preparation process method thereof |
| CN109717378A (en) * | 2019-02-26 | 2019-05-07 | 顾健健 | Rice deep-processing system and its processing technology |
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