CN218238194U - Drying device of organic fertilizer production usefulness - Google Patents
Drying device of organic fertilizer production usefulness Download PDFInfo
- Publication number
- CN218238194U CN218238194U CN202222851733.9U CN202222851733U CN218238194U CN 218238194 U CN218238194 U CN 218238194U CN 202222851733 U CN202222851733 U CN 202222851733U CN 218238194 U CN218238194 U CN 218238194U
- Authority
- CN
- China
- Prior art keywords
- organic fertilizer
- drying
- shell
- heating belt
- drying chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 107
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 92
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 114
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 42
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000005054 agglomeration Methods 0.000 description 8
- 230000002776 aggregation Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of organic fertilizer production, and discloses a drying device for organic fertilizer production, which comprises a first drying chamber, wherein a first heating belt and a second heating belt which are distributed up and down are arranged in the first drying chamber; the scattering chamber is internally provided with scattering assemblies, and the adjacent scattering assemblies move oppositely; a third drying chamber, wherein a third heating belt is arranged in the third drying chamber; the shell, first drying chamber, second drying chamber and break up the room and all set up in inside the shell, the shell top is provided with the pan feeding mouth, and the bottom is provided with the discharge gate. Can break up sticky organic fertilizer through breaking up the subassembly, be provided with first drying chamber and second drying chamber and can fully dry, utilize the second motor drive to change the kun and rotate in opposite directions, make the arch intermeshing on the adjacent kun, can break up the organic fertilizer that falls into on breaking up the subassembly, prevent that organic fertilizer from appearing in the drying process and agglomerating, blocking phenomenon leads to the organic fertilizer outer dry interior wet.
Description
Technical Field
The utility model relates to an organic fertilizer production technical field, more specifically say, in particular to drying device of organic fertilizer production usefulness.
Background
The organic fertilizer is also called farmyard manure, mainly containing animal wastes, contains various nutrient elements required by plants, is the most widely used fertilizer in agricultural production, has viscosity and large water content, and needs to be dried firstly in order to facilitate the storage and transportation of the organic fertilizer.
The patent with the publication number of CN210892519U discloses drying device for organic fertilizer production, including the bottom plate, the top fixedly connected with base of bottom plate, the first support frame of left side fixedly connected with at base top, the top swing joint of first support frame has the drying cabinet, the right side fixedly connected with second support frame at base top. The device can dry the organic fertilizer, and through setting up the support bar, first support frame and motor, threaded rod and thread bush can play the function of the row of being convenient for material, but because the organic fertilizer has viscidity, when drying in the device drying cabinet, the agglomeration can appear, the agglomeration phenomenon, when carrying out high temperature fast drying in the drying cabinet, the agglomeration, the organic fertilizer of agglomeration easily becomes outside hard-dry's ball lump form, and stirring shell among the device can not be with outside hard-dry agglomeration, the agglomeration organic fertilizer is broken up, because the agglomeration, the organic fertilizer of agglomeration is bulky, can appear outer dry interior wet phenomenon when drying in the drying cabinet, can not carry out thorough drying.
Therefore, how to avoid the phenomenon that the sticky organic fertilizer is agglomerated and lumpy in the drying process becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned condition not enough, aim at providing a drying device of organic fertilizer production usefulness, break up the subassembly through the setting and can break up having viscidity organic fertilizer, it can carry out abundant drying to be provided with first drying chamber and second drying chamber, utilize second motor drive to change kun and rotate in opposite directions, make the protruding intermeshing on the adjacent kun, can break up falling into the organic fertilizer on breaking up the subassembly, prevent that organic fertilizer from appearing the organic fertilizer conglobation among the drying process, the blocking phenomenon leads to the organic fertilizer outer dry interior wet.
A drying device for producing organic fertilizer comprises a first drying chamber, a second drying chamber and a drying device, wherein a first heating belt and a second heating belt which are vertically distributed are arranged in the first drying chamber; the scattering chamber is internally provided with scattering assemblies, and the adjacent scattering assemblies move oppositely; a third drying chamber, wherein a third heating belt is arranged in the third drying chamber; the shell, first drying chamber, second drying chamber and break up the room all set up in inside the shell, the shell top is provided with the pan feeding mouth, and the bottom is provided with the discharge gate.
Furthermore, the scattering assembly comprises a transfer roller and bulges, two sides of the transfer roller are rotatably connected to two sides of the scattering chamber, and the bulges are uniformly distributed on the outer surface of the transfer roller.
Further, the shaft end of the rotating roller is connected to an output shaft of a second motor, and the second motor is arranged outside the shell.
Furthermore, the adjacent transfer rollers move oppositely, and the bulges arranged on the outer surfaces of the adjacent transfer rollers are meshed with each other.
Further, the cover is equipped with first transmission shaft in the first heating zone, the cover is equipped with the secondary drive axle in the secondary heating zone, first heating zone relies on the transmission of first transmission shaft, the dependence of secondary heating zone secondary drive axle transmission, first transmission shaft reaches secondary drive axle both ends all rotate connect in the both sides that first drying chamber is relative, first transmission shaft with the axle head of secondary drive axle all connects in first motor, first motor set up in the shell is outside.
Furthermore, the first heating belt is arranged above the second heating belt, and the first heating belt and the second heating belt are arranged in a staggered manner.
Furthermore, the second heating area with it is provided with the striker plate to break up between the subassembly, the striker plate slope sets up.
Further, the third heating zone endotheca is equipped with the third transmission shaft, third transmission shaft both ends all rotate connect in the relative both sides of second drying chamber, the axle head of third transmission shaft connect in first motor, the third heating zone is located break up the subassembly below.
Furthermore, heating wires are arranged in the first heating belt, the second heating belt and the third heating belt.
Further, the shell outside is provided with the fan, the fan with the shell is inside to be linked together, be provided with the exhaust fan in the fan, the fan external connection has the blast pipe, is used for discharging the inside gas of shell.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) be provided with first heating tape and second heating tape, can carry out abundant drying to organic fertilizer, organic fertilizer gets into first heating tape in the first drying chamber by the pan feeding mouth, along with first heating tape transmission, first heating tape is the staggered distribution from top to bottom with the second heating tape, when falling into the second heating tape by first heating tape, can turn over, is favorable to diversely drying.
(2) Be provided with and break up the subassembly, adjacent subassembly relative motion that breaks up can break up the organic fertilizer that falls into and break up the subassembly and handle, effectively prevents organic fertilizer conglomeration, blocking in the drying process, avoids appearing conglomeration, the organic fertilizer of blocking and appears outer dry phenomenon of interior humidity.
(3) Be provided with the third heating band, the third heating band is used for carrying out the secondary drying to the organic fertilizer after breaing up, carries out the drying to the organic fertilizer inside after breaing up, makes the organic fertilizer dry more thoroughly, and drying effect is better.
(4) Be provided with exhaust fan and blast pipe, can discharge the interior gas of shell, be convenient for will have the gaseous discharge of vapor, guarantee the inside drying of shell, guarantee the drying effect of organic fertilizer.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a drying apparatus for organic fertilizer production.
FIG. 2 is another schematic view of a drying apparatus for organic fertilizer production.
FIG. 3 is a rear view of a drying apparatus for organic fertilizer production.
FIG. 4 is a schematic view of a scattering roller in a drying apparatus for organic fertilizer production.
FIG. 5 is a schematic view showing the arrangement of heating wires in a drying apparatus for organic fertilizer production.
In the figure: 1. a first heating belt; 2. a second heating belt; 3. a first transmission shaft; 4. a second transmission shaft; 5. heating wires; 6. a first motor; 7. breaking up the assembly; 701. rotating the roller; 702. a protrusion; 8. a second motor; 9. a third drive shaft; 10. a third heating zone; 11. a fan; 12. an exhaust fan; 13. an exhaust pipe; 14. a feeding port; 15. a discharge port; 16. a housing; 17. a striker plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The specific embodiment is as follows:
referring to fig. 1 and 2, the drying device for producing the organic fertilizer comprises a first drying chamber, a scattering chamber, a second drying chamber and a shell 16, wherein the first drying chamber, the scattering chamber and the second drying chamber are all arranged inside the shell 16, a feeding port 14 is formed in the top of the shell 16, a discharging port 15 is formed in the bottom of the shell 16, and the feeding port 14 and the discharging port 15 are perpendicular to the shell 16, so that the organic fertilizer can be conveniently put into and discharged from the dried organic fertilizer.
A first heating belt 1 and a second heating belt 2 are arranged in the first drying chamber, a first transmission shaft 3 is sleeved in the first heating belt 1, the first transmission shaft 3 is distributed at two ends of the first heating belt 1, two ends of the first transmission shaft 3 are rotatably connected with two opposite side walls in the first drying chamber, a second transmission shaft 4 is sleeved in the second heating belt 2, the second transmission shaft 4 is distributed at two ends of the second heating belt 2, two ends of the second transmission shaft 4 are rotatably connected with two opposite side walls in the first drying chamber, shaft ends of the first transmission shaft 3 and the second transmission shaft 4 are connected with an output shaft of a first motor 6, the first motor 6 is started to drive the first transmission shaft 3 and the second transmission shaft to rotate, and the first heating belt 1 and the second heating belt 2 are respectively driven by the first transmission shaft 3 and the second transmission shaft 4; specifically referring to fig. 5, the heating wires 5 are arranged in the first heating belt 1 and the second heating belt 2, and are distributed in an S-shape inside the first heating belt 1 and the second heating belt 2, so as to be beneficial to increasing the heat conduction area of the first heating belt 1 and the second heating belt 2, the heating wires 5 are electrically connected with the first motor 6, the first motor 6 is started, and the heating wires 5 start to work, so that the surface temperature of the first heating belt 1 and the second heating belt 2 is increased, and the heating wires 5 are used for drying the organic fertilizer falling on the surface; the first heating belt 1 and the second heating belt 2 are distributed in a vertically staggered manner, namely, the first heating belt 1 is positioned above the second heating belt 2, one end of the first heating belt 1, which is close to the feed inlet 14, is close to the inner wall of the first drying chamber, one end, which is far away from the feed inlet 14, is spaced from the inner wall of the first drying chamber, so that organic fertilizer on the first heating belt 1 can fall off, one end, which is far away from the feed inlet 14, of the second heating belt 2 is close to the inner wall of the first drying chamber, so that organic fertilizer falling from the first heating belt 1 can be received, a certain space is formed between one end, which is close to the feed inlet 14, of the second heating belt 2 and the inner wall of the first drying chamber, so that organic fertilizer on the second heating belt 2 can fall into a scattering chamber; first heating band 1 and second heating band 2 are the distribution of phase error from top to bottom, and when the organic fertilizer fell into second heating band 2 by first heating band 1, can carry out the turn-over, and is more abundant to the organic fertilizer drying.
Referring to fig. 4, a scattering assembly 7 is disposed in the scattering chamber, the scattering assembly 7 includes a rotating roller 701 and protrusions 702, two ends of the rotating roller 701 are rotatably connected to two opposite sides of the scattering chamber, a shaft end of the rotating roller 701 is connected to an output shaft of the second motor 8, the protrusions 702 are uniformly distributed on the outer surface of the rotating roller 701, the second motor 8 is started, and adjacent rotating rollers 701 rotate in opposite directions, so that the protrusions 702 on adjacent rotating rollers 701 are engaged with each other, organic fertilizer involved between adjacent scattering assemblies 7 can be scattered, and agglomerated organic fertilizer is avoided in the drying process. Be provided with striker plate 17 between second heating band 2 and the subassembly 7 of breaing up, be convenient for organic fertilizer get into smoothly after the drying of second heating band 2 and break up between the subassembly 7, break up the processing.
Organic fertilizer after breaching gets into the second drying chamber and carries out the secondary drying, be provided with third heating tape 10 in the second drying chamber, third heating tape 10 endotheca is equipped with third transmission shaft 9, third transmission shaft 9 distributes in third heating tape 10 both ends, third transmission shaft 9 both ends are all rotated and are connected in the relative both sides in the third drying chamber, the axle head of third transmission shaft 9 is connected in the output shaft of first motor 6, it can drive third transmission shaft 9 and rotate to start first motor 6, make the third heating tape 10 of cover on locating third transmission shaft 9 transmit between two third transmission shaft 9, be provided with heater strip 5 in the third heating tape 10, heater strip 5 is S type distribution in third heating tape 10, heater strip 5 is electric connection between first motor 6, heater strip 5 begins to work when starting first motor 6 motor, be convenient for dry the organic fertilizer on the third heating tape 10. Third heating band 10 is located and breaks up subassembly 7 below for accept the organic fertilizer after will breaking up subassembly 7 and break up, the organic fertilizer after breaking up falls into third heating band 10, and third heating band 10 carries out the secondary drying to the organic fertilizer after breaking up, and the inside condition that has insufficient drying of the organic fertilizer after breaking up sets up third heating band 10, can guarantee that the organic fertilizer carries out abundant drying, guarantees drying effect. One end of the third heating belt 10 is correspondingly provided with a discharge hole 15, and the fully dried organic fertilizer is discharged out of the shell 16 through the discharge hole 15.
Referring to fig. 3, the first motor 6 and the second motor 8 are both disposed outside the housing 16 for facilitating the operation of the operator; a fan 11 is further arranged outside the shell 16, the fan 11 and the shell 16 are the same, an exhaust fan 12 is arranged in the fan 11, an exhaust pipe 13 is connected to one side of the fan 11, the fan 11 is started, and the exhaust fan 12 can pump out air in the shell 16 and exhaust the air to a specified position through the exhaust pipe 13; in many times of drying process, the moisture in the organic fertilizer is heated and evaporated, contains organic fertilizer evaporation vapor in the inside gas of shell 16, sets up exhaust fan 12, can take out the inside gas that has vapor of shell 16, takes a breath, reduces the vapor content in the interior gas of shell 16, guarantees the drying effect of organic fertilizer, prevents that the secondary from getting damp, and the combustion gas is discharged through blast pipe 13, avoids air pollution.
In the embodiment, the first heating belt 1 and the second heating belt 2 are arranged to drive and heat the organic fertilizer, the first heating belt 1 and the second heating belt 2 are distributed in a staggered manner, when the organic fertilizer falls into the second heating belt 2 from the first heating belt 1, the organic fertilizer can be turned over, and the organic fertilizer is dried more fully; the organic fertilizer after secondary drying enters a scattering chamber and is scattered among the scattering assemblies 7, the organic fertilizer is sticky and contains moisture, the organic fertilizer is agglomerated and lumpy in the drying process, the agglomerated and lumpy organic fertilizer is large in size, when the organic fertilizer is dried twice through the first heating belt 1 and the second heating belt 2, the outer surface of the organic fertilizer becomes dry and hard, heat is prevented from being spread inwards, the agglomerated and lumpy materials have the phenomena that the outer surface is dry and hard and the inside is wet, the agglomerated and lumpy organic fertilizer can be scattered among the mutually meshed bulges 702 on the adjacent rotating rollers 701 and is scattered into small organic fertilizer particles, and the phenomenon that the organic fertilizer is dry outside and wet inside is avoided; be provided with third heating band 10, the organic fertilizer after breaing up gets into the third drying chamber, falls into third heating band 10, and the material after breaing up is inside to be exposed in the third drying chamber, can fully dry, guarantees drying effect.
The working principle is as follows: start first motor 6, second motor 8 and fan 11, the organic fertilizer gets into shell 16 by pan feeding mouth 14, carry out transmission heating stoving on first heating band 1, the turn-over falls into second heating band 2, continue to carry out transmission heating stoving, the organic fertilizer after the stoving falls into the room of breaing up, break up between breaing up subassembly 7, the organic fertilizer after breaing up carries out heating stoving once more on third heating band 10, the organic fertilizer after fully drying is discharged by discharge gate 15, in the drying process, fan 11 is in operating condition all the time, can take a breath to the inside gas of shell 16, prevent that the too big organic fertilizer after leading to drying of water content from taking place the secondary and getting damp in the inside gas of shell 16, the gas of extraction discharges to the assigned position through blast pipe 13.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification made within the spirit and principles of the present invention; equivalents are substituted; the improvement, etc. are all included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a drying device of organic fertilizer production usefulness which characterized in that: the method comprises the following steps:
the drying device comprises a first drying chamber, wherein a first heating belt (1) and a second heating belt (2) which are distributed up and down are arranged in the first drying chamber;
the scattering chamber is internally provided with scattering assemblies (7), and the adjacent scattering assemblies (7) move oppositely;
a third drying chamber, wherein a third heating belt (10) is arranged in the third drying chamber;
the drying device comprises a shell (16), wherein the first drying chamber, the second drying chamber and the scattering chamber are all arranged inside the shell (16), a feeding hole (14) is formed in the top of the shell (16), and a discharging hole (15) is formed in the bottom of the shell.
2. The drying apparatus for organic fertilizer production according to claim 1, characterized in that: the scattering assembly (7) comprises a transfer roller (701) and protrusions (702), two sides of the transfer roller (701) are rotatably connected to two sides of the scattering chamber, and the protrusions (702) are uniformly distributed on the outer surface of the transfer roller (701).
3. The drying device for organic fertilizer production according to claim 2, characterized in that: the shaft end of the rotating roller (701) is connected with an output shaft of a second motor (8), and the second motor (8) is arranged outside the shell (16).
4. The drying device for organic fertilizer production according to claim 3, characterized in that: the adjacent transfer rollers (701) move oppositely, and the bulges (702) arranged on the outer surfaces of the adjacent transfer rollers (701) are meshed with each other.
5. The drying apparatus for organic fertilizer production according to claim 1, characterized in that: first heat band (1) endotheca is equipped with first transmission shaft (3), second heat band (2) endotheca is equipped with secondary drive axle (4), first heat band (1) relies on first transmission shaft (3) transmission, second heat band (2) rely on secondary drive axle (4) transmission, first transmission shaft (3) reach secondary drive axle (4) both ends all rotate connect in the both sides that first drying chamber is relative, first transmission shaft (3) with the axle head of secondary drive axle (4) all is connected in first motor (6), first motor (6) set up in shell (16) is outside.
6. The drying apparatus for organic fertilizer production according to claim 5, characterized in that: the first heating belt (1) is arranged above the second heating belt (2), and the first heating belt (1) and the second heating belt (2) are arranged in a staggered mode.
7. The drying apparatus for organic fertilizer production according to claim 1, characterized in that: the second heating belt (2) and break up and be provided with striker plate (17) between subassembly (7), striker plate (17) slope sets up.
8. The drying apparatus for organic fertilizer production according to claim 5, characterized in that: third transmission shaft (9) are equipped with to third heating band (10) endotheca, third transmission shaft (9) both ends all rotate connect in the both sides that the second drying chamber is relative, the axle head of third transmission shaft (9) connect in first motor (6), third heating band (10) are located break up subassembly (7) below.
9. The drying apparatus for organic fertilizer production according to claim 1, characterized in that: heating wires (5) are arranged in the first heating belt (1), the second heating belt (2) and the third heating belt (10).
10. The drying apparatus for organic fertilizer production according to claim 1, characterized in that: the utility model discloses a fan, including shell (16), fan (11) and shell (16), shell (16) outside is provided with fan (11), fan (11) with shell (16) inside is linked together, be provided with exhaust fan (12) in fan (11), fan (11) are connected with blast pipe (13), are used for discharging the inside gas of shell (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222851733.9U CN218238194U (en) | 2022-10-27 | 2022-10-27 | Drying device of organic fertilizer production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222851733.9U CN218238194U (en) | 2022-10-27 | 2022-10-27 | Drying device of organic fertilizer production usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218238194U true CN218238194U (en) | 2023-01-06 |
Family
ID=84670800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222851733.9U Expired - Fee Related CN218238194U (en) | 2022-10-27 | 2022-10-27 | Drying device of organic fertilizer production usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218238194U (en) |
-
2022
- 2022-10-27 CN CN202222851733.9U patent/CN218238194U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218238194U (en) | Drying device of organic fertilizer production usefulness | |
| CN212133143U (en) | Organic fertilizer dryer | |
| CN217292723U (en) | Quantitative raw material feeding and conveying system for conductive ceramic material production | |
| CN114705013B (en) | High-fluidity uniform drying device for mass production of magnesium sulfate monohydrate | |
| CN214276456U (en) | Novel bio-organic fertilizer granule is dried device | |
| CN213631426U (en) | Biomass briquette fuel stoving section of thick bamboo waste heat utilization equipment | |
| CN206142835U (en) | Active charcoal activating system | |
| CN215571800U (en) | Chemical fertilizer drying device is used to agricultural | |
| CN210486367U (en) | Chemical fertilizer granule drying device | |
| JPH0543671B2 (en) | ||
| CN215724760U (en) | Air flow drying device for charging opening | |
| CN217946276U (en) | Storage mechanism | |
| CN216296509U (en) | Compound fertilizer drying and conveying device | |
| CN106578041A (en) | Grain drying and dust removal integrated device | |
| CN220489651U (en) | Low-temperature drying device for medicine production | |
| CN212431498U (en) | Chemical products are synthetic with raw materials drying equipment | |
| CN220567611U (en) | Air cooling device for cooling fertilizer | |
| CN213887148U (en) | Sieving mechanism for organic fertilizer | |
| CN216080786U (en) | Fertilizer is dried and is used hot-blast supply structure | |
| CN218545147U (en) | Powder rapid draing equipment | |
| CN216245443U (en) | Energy-saving hot blast stove for compound fertilizer preparation | |
| CN219129073U (en) | Water-soluble fertilizer crushing and mixing integrated machine | |
| CN215809871U (en) | A drying system for production of solid sodium methoxide | |
| CN218410546U (en) | Grain drying device | |
| CN220214837U (en) | High-efficient organic fertilizer high temperature prilling granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230106 |