CN206546083U - A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system - Google Patents
A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system Download PDFInfo
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- CN206546083U CN206546083U CN201621242146.8U CN201621242146U CN206546083U CN 206546083 U CN206546083 U CN 206546083U CN 201621242146 U CN201621242146 U CN 201621242146U CN 206546083 U CN206546083 U CN 206546083U
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Abstract
The utility model belongs to technical field of fertilizer production, discloses a kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system.Including batch mixer; batch mixer is connected with pulverizer, comminutor by conveyer belt successively; comminutor is connected to natural air drying device by elevator; the discharging opening of natural air drying device is connected with the first screening machine by conveyer belt; first screening machine qualified material outlet by conveyer belt again successively series winding polishing machine, the second screening machine, packing machine, the first screening machine unqualified material outlet then by conveyer belt return is connected to pulverizer.The utility model is no longer using dangerous equipment boiler and drying oven, and security of system is improved, while without fire coal, only coal-fired one is just saved 60 yuan/ton of operation cost than original production system, be turn avoid problem of environmental pollution, is met environmental requirement；Furthermore, Drying, first, second cooling cylinder are eliminated again in production system, whole production system is greatly simplified, and has saved equipment investment and cost of labor.
Description
Technical field
The utility model belongs to technical field of fertilizer production, and in particular to a kind of energy-saving and environmental protection, safe, inexpensive fertilizer
Expect production system.
Background technology
The existing production technology of fertilizer, the company being made up of batch mixing, crushing, granulation, drying, cooling, screening, packaging process
Continuous production line, the structural representation of corresponding production system is as shown in figure 1, including batch mixer 1, batch mixer 1 passes through conveyer belt 13
Pulverizer 2, comminutor 3, Drying are connected with successively（Drying roller）4th, the first cooling cylinder（First chilling roll）51st, second is cold
But cylinder（Second chilling roll）52nd, the first screening machine 61, the qualified material outlet of the first screening machine 61 passes through conveyer belt 13 again successively
Series winding polishing machine 7, the second screening machine 62, packing machine 8, the unqualified material outlet of the first screening machine 61 are then returned by conveyer belt 13
It is connected to pulverizer 2；Wherein, the feed end of comminutor 3 is connected with boiler 9, and the feed end of Drying 4 is connected with drying oven（Heat
Wind drying oven）10, the discharge end of Drying 4 is connected to cooling tower 53 by air-introduced machine 11, and the outlet of cooling tower 53 is directly emptied.
In the production system, boiler 9 is that comminutor 3 provides vapours, realizes mist projection granulating, and drying oven 10 is that Drying 4 provides hot blast,
Drying and dewatering is carried out to fertilizer semi-finished product, but boiler 9 and drying oven 10 are required to fire coal, cause environmental pollution, do not meet state
Family's environmental protection standard；It is dangerous high and boiler 9 and drying oven 10 belong to special installation.To solve boiler and drying oven because of fire coal
Existing boiler and drying oven are all transformed into burning natural gas by caused problem of environmental pollution, Some Enterprises, but natural gas is opened
Mouth takes up to 1,000,000, and only one natural gas boiler is accomplished by 800,000 or so, the life of whole burning natural gas after transformation of averagely getting off
Production system is than original coal-fired production system cost 80 yuan of increase per ton.
Utility model content
For the cost height for overcoming existing fertilizer production system presence, dangerous height, not environmentally problem, mesh of the present utility model
Aim to provide a kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system.
To achieve the above object, the technical scheme that the utility model is taken is as follows：
Scheme one：A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system, including batch mixer, batch mixer pass through
Conveyer belt is connected with pulverizer, comminutor successively, and comminutor is connected to natural air drying device, natural air drying device by elevator
Discharging opening the first screening machine is connected with by conveyer belt, the qualified material outlet of the first screening machine is contacted successively again by conveyer belt
Polishing machine, the second screening machine, packing machine, the unqualified material outlet of the first screening machine is then returned by conveyer belt is connected to crushing
Machine；Wherein, the natural air drying device includes annulus cylindricality（Annulus post is the cylinder that cross section is annulus, similarly hereinafter）Base,
Cylindrical feed bin is installed with the top of base, bin bottom is fixed with turbination settlement funnel, and settlement funnel is located in base
Distinguish at portion, the discharging opening bottom outside wall upper and lower position of settlement funnel between a fixed fixed plate, two fixed plates and be inserted with tune
Plate is saved, adjustable plate stretches out base and is placed in base exterior, and the discharging opening underface of settlement funnel penetrates base side wall by conveyer belt
Connect the first screening machine；It is uniform in the circumferential wall of base to offer the first air vent, in the circumferential wall of feed bin and settlement funnel
Even to offer the second air vent, the second air vent aperture is less than fertilizer particle diameter；It is vertical logical that chassis interior is uniformly installed with several
Airduct has through settlement funnel, feed bin up to being higher than at the top of feed bin, and being connected one to one in chassis interior with vertical ventilation duct
One air blower, the power line of air blower also stretches out base and is placed in base exterior；Feed bin crosses along its cross section be provided with from top to bottom
Several transversal ventilation pipes；Uniformly third venting hole, third venting are offered on the tube wall of vertical ventilation duct and transversal ventilation pipe
The aperture in hole is also respectively less than fertilizer particle diameter.
Scheme two：A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system：Including batch mixer, batch mixer passes through
Conveyer belt is connected with pulverizer, comminutor successively, and comminutor is connected to natural air drying device, natural air drying device by elevator
Discharging opening the first screening machine is connected with by conveyer belt, the qualified material outlet of the first screening machine is contacted successively again by conveyer belt
Polishing machine, the second screening machine, packing machine, the unqualified material outlet of the first screening machine is then returned by conveyer belt is connected to crushing
Machine；Wherein, the natural air drying device includes being installed with cylindrical feed bin, bin bottom at the top of annulus cylindrical base, base
Turbination settlement funnel is fixed with, the side wall of settlement funnel is uniformly connected with several air blowers, settlement funnel and air blower
It is respectively positioned at chassis interior, the discharging opening bottom outside wall upper and lower position of settlement funnel and distinguishes a fixed fixed plate, two fixed plates
Between be inserted with adjustable plate, the power line of adjustable plate and air blower stretches out base and is placed in base exterior, the discharging of settlement funnel
Base side wall is penetrated by conveyer belt immediately below mouthful and connects the first screening machine；Uniformly the first ventilation is offered in the circumferential wall of base
Uniform in the circumferential wall of hole, feed bin and settlement funnel to offer the second air vent, the second air vent aperture is less than fertilizer particle diameter；Material
The upper alternate intervals of Cang Xiangduineicebi, several ventilating boards are provided with diagonally downward, the upper end of ventilating board is fixed on the one of feed bin
Madial wall upper and lower end and another madial wall separately and are hung and on the roof of wall, uniformly opened up on ventilating board above feed bin
There are several third venting holes, the aperture in third venting hole is also respectively less than fertilizer particle diameter.
Preferably, the upper end of feed bin lateral wall and ventilating board corresponds and is installed with vibrating machine.
Preferably, the vibrating machine is vibrating motor or vibrator.
Beneficial effect：The utility model production system is no longer using dangerous equipment boiler and drying oven, security of system
Greatly improve, while without fire coal, only coal-fired one is just saved 60 yuan/ton of operation cost than original production system, turn avoid
Problem of environmental pollution, meets environmental requirement；Furthermore, Drying, the first cooling cylinder, the second cooling are eliminated in production system again
Cylinder, whole production system is greatly simplified, and has saved equipment investment and cost of labor；After transformation, compared to original coal-fired production system,
Comprehensive operation cost reduces by 110 yuan/ton.
Brief description of the drawings
Fig. 1：The structural representation of existing fertilizer production system；
Fig. 2：The structural representation of the utility model fertilizer production system；
Fig. 3：The structural representation of the embodiment one of natural air drying device；
Fig. 4：The structural representation of the embodiment two of natural air drying device；
Wherein, reference is：1-- batch mixers；2-- pulverizers；3-- comminutors；4-- Dryings；51-- first is cooled down
Cylinder；The cooling cylinders of 52-- second；53-- cooling towers；The screening machines of 61-- first；The screening machines of 62-- second；7-- polishing machines；8-- is packed
Machine；9-- boilers；10-- drying ovens；11-- air-introduced machines；12-- natural air drying devices；1201-- bases；1202-- feed bins；
1203-- settlement funnels；1204-- fixed plates；1205-- adjustable plates；The vertical ventilation ducts of 1206--；1207-- air blowers；1208--
Transversal ventilation pipe；1209-- ventilating boards；1210-- vibrating motors；13-- conveyer belts；14-- elevators.
Embodiment
The technical solution of the utility model is elaborated with reference to embodiments, but protection domain of the present utility model
It is not limited thereto.
Embodiment 1
As Figure 2-3, a kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system, including batch mixer 1, batch mixing
Machine 1 is connected with pulverizer 2, comminutor 3 successively by conveyer belt 13, and comminutor 3 is connected to natural air drying by elevator 14 and filled
Put 12, the discharging opening of natural air drying device 12 is connected with the first screening machine 61 by conveyer belt 13, the first screening machine 61 it is qualified
Material outlet by conveyer belt 13 again successively series winding polishing machine 7, the second screening machine 62, packing machine 8, the first screening machine 61 it is unqualified
Material outlet is then returned by conveyer belt 13 is connected to pulverizer 2；Wherein, the natural air drying device 12 includes annulus cylindrical base
1201, the top of base 1201 is installed with cylindrical feed bin 1202, and the bottom of feed bin 1202 is fixed with turbination settlement funnel
1203, settlement funnel 1203 is located inside base 1201, the discharging opening bottom outside wall upper and lower position punishment of settlement funnel 1203
Adjustable plate 1205 is inserted between not fixed fixed plate 1204, two fixed plates 1204, adjustable plate 1205 stretches out base 1201 and put
Outside base 1201, the side wall connection first of base 1201 is penetrated by conveyer belt 13 immediately below the discharging opening of settlement funnel 1203
Screening machine 61；The uniform circumference for offering the first air vent, feed bin 1202 and settlement funnel 1203 in the circumferential wall of base 1201
Uniform on wall to offer the second air vent, the second air vent aperture is less than fertilizer particle diameter；The inner homogeneous of base 1201 is installed with two
Individual vertical ventilation duct 1206 is through settlement funnel 1203, feed bin 1202 until higher than the top of feed bin 1202（Ensure elevator 14 to
Without falling into vertical ventilation duct 1206 during the charging of feed bin 1202）, and corresponded in the inside of base 1201 with vertical ventilation duct 1206
An air blower 1207 is connected with, the power line of air blower 1207 also stretches out base 1201 and is placed in outside base 1201；Feed bin 1202
Crossed from top to bottom along its cross section provided with two transversal ventilation pipes 1208；Vertical ventilation duct 1206 and transversal ventilation pipe 1208
Uniform on tube wall to offer third venting hole, the aperture in third venting hole is also respectively less than fertilizer particle diameter.
The course of work：First mixed after raw materials for production metering through batch mixer 1, be then sent for pulverizer 2 and crush, the original after crushing
Material sends to the fertilizer semi-finished product that hygrometric state is produced after the granulation that added water in comminutor 3, granulation again；Inwardly pushing away adjustable plate 1205 props up sedimentation
The inwall of the discharging opening of funnel 1203, now the boosted machine 14 of fertilizer semi-finished product be sent to the top of feed bin 1202 and fall, fertilizer half into
Product from the top of feed bin 1202 during falling, and on the one hand outside air natural wind passes through the second air vent on feed bin 1202
Enter with the third venting hole on transversal ventilation pipe 1208 inside feed bin 1202, on the other hand from the first ventilation on base 1201
Hole enters inside base 1201, and vertical ventilation duct 1206, then the on vertical ventilation duct 1206 the 3rd are sent into by air blower 1207
Air vent enters inside feed bin 1202, and the fertilizer semi-finished product close to the periphery of feed bin 1202 completely may be used due to the presence of the second air vent
To be air-dried well, and the fertilizer semi-finished product in the centre position of feed bin 1202 are close to, due to gap between fertilizer semi-finished product
In the presence of, on the one hand it can also be air-dried in the presence of the second air vent, it is on the other hand logical in vertical ventilation duct 1206, transverse direction
Strengthened in the presence of the third venting hole of airduct 1208 air-dried, after fertilizer semi-finished product are kept in 1-2 days in feed bin 1202（Temporarily
Air blower 1207 is opened during depositing, it is temporary to finish closing air blower 1207）, adjustable plate 1205 is pulled out, settlement funnel is opened
1203 discharging opening, fertilizer semi-finished product are finally discharged through conveyer belt 13 from the discharging opening of settlement funnel 1203 and are sent to the first screening machine
61, after sieving first, qualified fertilizer semi-finished product are then sent to polishing machine 7 and are polished, and send to the second screening machine 62 after polishing again
The packing of packing machine 8 is sent to after progress regrading, regrading and produces fertilizer finished product.
, can be according to actual conditions by adjusting the number of vertical ventilation duct 1206 and transversal ventilation pipe 1208 in the present embodiment
And the number of air blower 1207/power increase air-dries dynamics, fertilizer semi-finished product is fully air-dried.
Embodiment 2
Only be in different from embodiment 1 is different in natural air drying device 12, and concrete structure is as shown in figure 4, including circle
Ring-cylindrical base 1201, the top of base 1201 is installed with cylindrical feed bin 1202, and the bottom of feed bin 1202 is fixed with turbination
Settlement funnel 1203, the side wall of settlement funnel 1203 is uniformly connected with two air blowers 1207, settlement funnel 1203 and air blower
1207 are respectively positioned on inside base 1201, and fixed one is distinguished at the discharging opening bottom outside wall upper and lower position of settlement funnel 1203 and is consolidated
It is inserted with adjustable plate 1205 between fixed board 1204, two fixed plates 1204, the power line of adjustable plate 1205 and air blower 1207 is stretched
Go out base 1201 to be placed in outside base 1201, base 1201 is penetrated by conveyer belt 13 immediately below the discharging opening of settlement funnel 1203
Blower fan is sieved in side wall connection first；Uniformly the first air vent, feed bin 1202 and settlement funnel are offered in the circumferential wall of base 1201
Uniform in 1203 circumferential wall to offer the second air vent, the second air vent aperture is less than fertilizer particle diameter；Feed bin 1202 is relatively interior
Alternate intervals on the wall of side, five ventilating boards 1209 are provided with diagonally downward, the upper end of ventilating board 1209 is fixed on feed bin 1202
One madial wall upper and lower end separately and is hung on the roof of the top wall of feed bin 1202, ventilating board 1209 with another madial wall
On uniformly offer several third venting holes, the aperture in third venting hole is also respectively less than fertilizer particle diameter；The lateral wall of feed bin 1202
Corresponded with the upper end of ventilating board 1209 and be installed with vibrating motor 1201.
The course of work：Natural air drying process is the difference is that only with embodiment 1, is specially：Fertilizer semi-finished product from
During the top of feed bin 1202 is fallen, on the one hand outside air natural wind enters pan feeding by the second air vent on feed bin 1202
Inside storehouse 1202, on the other hand enter from the first air vent on base 1201 inside base 1201, sent into by air blower 1207
Feed bin 1202, fertilizer semi-finished product are fallen on first ventilating board 1209 first, under the continuous effect of vibration of vibrating motor 1201,
Method of tilting of the fertilizer semi-finished product along ventilating board 1209 flows downward, but is due to the third venting hole hole on ventilating board 1209
Footpath is less than fertilizer particle diameter, and fertilizer particle diameter can not be by third venting hole, but air but can be then fertile by third venting hole
Material semi-finished product and air generation is inversely contacted, and realizes the natural air drying first of fertilizer semi-finished product, and from first ventilating board
1209 fall on second ventilating board 1209 again with the separately place of another madial wall of feed bin 1202 and occur inversely to connect with air
Touch and obtain natural air drying again；The like, fertilizer semi-finished product are kept in feed bin 1202 after all ventilating boards 1209
After 1-2 days（Air blower 1207 is opened during temporary, vibrating motor 1201 is not turned on, it is temporary to finish closing air blower 1207, open
Vibrating motor 1201）, adjustable plate 1205 is pulled out, the discharging opening of settlement funnel 1203 is opened, finally from settlement funnel 1203
Discharging opening is discharged through conveyer belt 13 and is sent to the first screening machine 61.
In the present embodiment, can according to actual conditions by adjust ventilating board 1209 number extend air-dry time, regulation drum
The number of blower fan 1207/power increase air-dries dynamics, fertilizer semi-finished product is fully air-dried.
Claims (4)
1. a kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system, it is characterised in that：Including batch mixer, batch mixer leads to
Cross conveyer belt and be connected with pulverizer, comminutor successively, comminutor is connected to natural air drying device, natural air drying dress by elevator
The discharging opening put is connected with the first screening machine by conveyer belt, and the qualified material outlet of the first screening machine is gone here and there successively again by conveyer belt
Connect polishing machine, the second screening machine, packing machine, the unqualified material outlet of the first screening machine is then returned by conveyer belt is connected to crushing
Machine；Wherein, the natural air drying device includes being installed with cylindrical feed bin, bin bottom at the top of annulus cylindrical base, base
Turbination settlement funnel is fixed with, settlement funnel is located at chassis interior, the discharging opening bottom outside wall upper and lower of settlement funnel
Put and adjustable plate is inserted between place's fixed fixed plate respectively, two fixed plates, adjustable plate stretches out base and is placed in base exterior, settles
Base side wall is penetrated by conveyer belt immediately below the discharging opening of funnel and connects the first screening machine；Uniformly opened up in the circumferential wall of base
There is the first air vent, uniformly offer the second air vent in the circumferential wall of feed bin and settlement funnel, the second air vent aperture is less than
Fertilizer particle diameter；Chassis interior is uniformly installed with several vertical ventilation ducts through settlement funnel, feed bin up to being higher than at the top of feed bin,
And connected one to one in chassis interior and vertical ventilation duct and have an air blower, the power line of air blower also stretches out base and is placed in bottom
Seat is outside；Feed bin is crossed provided with several transversal ventilation pipes along its cross section from top to bottom；Vertical ventilation duct and transversal ventilation pipe
Tube wall on it is uniform offer third venting hole, the aperture in third venting hole is also respectively less than fertilizer particle diameter.
2. a kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system, it is characterised in that：Including batch mixer, batch mixer leads to
Cross conveyer belt and be connected with pulverizer, comminutor successively, comminutor is connected to natural air drying device, natural air drying dress by elevator
The discharging opening put is connected with the first screening machine by conveyer belt, and the qualified material outlet of the first screening machine is gone here and there successively again by conveyer belt
Connect polishing machine, the second screening machine, packing machine, the unqualified material outlet of the first screening machine is then returned by conveyer belt is connected to crushing
Machine；Wherein, the natural air drying device includes being installed with cylindrical feed bin, bin bottom at the top of annulus cylindrical base, base
Turbination settlement funnel is fixed with, the side wall of settlement funnel is uniformly connected with several air blowers, settlement funnel and air blower
It is respectively positioned at chassis interior, the discharging opening bottom outside wall upper and lower position of settlement funnel and distinguishes a fixed fixed plate, two fixed plates
Between be inserted with adjustable plate, the power line of adjustable plate and air blower stretches out base and is placed in base exterior, the discharging of settlement funnel
Base side wall connection first is penetrated by conveyer belt immediately below mouthful and sieves blower fan；Uniformly the first ventilation is offered in the circumferential wall of base
Uniform in the circumferential wall of hole, feed bin and settlement funnel to offer the second air vent, the second air vent aperture is less than fertilizer particle diameter；Material
The upper alternate intervals of Cang Xiangduineicebi, several ventilating boards are provided with diagonally downward, the upper end of ventilating board is fixed on the one of feed bin
Madial wall upper and lower end and another madial wall separately and are hung and on the roof of wall, uniformly opened up on ventilating board above feed bin
There are several third venting holes, the aperture in third venting hole is also respectively less than fertilizer particle diameter.
3. fertilizer production system as claimed in claim 2, it is characterised in that：A pair of the upper end 1 of feed bin lateral wall and ventilating board
Vibrating machine should be installed with.
4. fertilizer production system as claimed in claim 3, it is characterised in that：The vibrating machine is vibrating motor or vibration
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242146.8U CN206546083U (en) | 2016-11-21 | 2016-11-21 | A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242146.8U CN206546083U (en) | 2016-11-21 | 2016-11-21 | A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546083U true CN206546083U (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242146.8U Active CN206546083U (en) | 2016-11-21 | 2016-11-21 | A kind of energy-saving and environmental protection, safe, inexpensive fertilizer production system |
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| CN (1) | CN206546083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112595032A (en) * | 2020-11-19 | 2021-04-02 | 武汉钢铁集团耐火材料有限责任公司 | Rapid air drying system and method for regenerated refractory material |
-
2016
- 2016-11-21 CN CN201621242146.8U patent/CN206546083U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN112595032A (en) * | 2020-11-19 | 2021-04-02 | 武汉钢铁集团耐火材料有限责任公司 | Rapid air drying system and method for regenerated refractory material |
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