CN219014908U - Large-scale circulation guipure formula drying equipment - Google Patents
Large-scale circulation guipure formula drying equipment Download PDFInfo
- Publication number
- CN219014908U CN219014908U CN202320129942.4U CN202320129942U CN219014908U CN 219014908 U CN219014908 U CN 219014908U CN 202320129942 U CN202320129942 U CN 202320129942U CN 219014908 U CN219014908 U CN 219014908U
- Authority
- CN
- China
- Prior art keywords
- hot air
- chamber
- air circulation
- drying
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides mesh belt type drying equipment which is used for sealing a heat supply fan by using a hot air circulation chamber, wherein the hot air circulation chamber is communicated with the upper part of a drying chamber, the hot air circulation chamber generates negative pressure when the fan supplies heat to the drying chamber, part of hot air in the drying chamber is sucked into the hot air circulation chamber for cyclic utilization under the action of the negative pressure, the mesh belt type drying equipment comprises the hot air circulation chamber and the drying chamber, the hot air circulation chamber is adjacent to the drying chamber, and the upper parts of the hot air circulation chamber and the drying chamber are communicated through a communication port. According to the utility model, through the fan for sealing the hot gas supply end, radiation loss of hot gas in the conveying process is reduced, and the hot gas conveying efficiency is improved; meanwhile, on the basis of the existing equipment, hot air can be recycled through the heat supply fan and the communicated hot air circulation chamber and the drying chamber, so that the utilization rate of the hot air is greatly improved, the energy consumption required for drying the same amount of materials is reduced by reducing heat loss and improving the utilization rate of the hot air, and the drying cost is reduced.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to large-scale hot gas recycling type mesh belt type drying equipment.
Background
The mesh belt type drying device is a drying device which uses a steel mesh or the like as a conveying belt to carry materials for continuous drying.
The heat source and the heat supply fan of the existing mesh belt type drying equipment are both installed in an open mode, the heat source generates heat, the heat is conveyed to the fan through a conveying pipeline and conveyed into the drying chamber through the fan, and the heat generates a large amount of heat radiation loss in the conveying process due to the fact that the room temperature is lower than the drying temperature, so that the utilization rate of hot gas generated by the heat source is affected.
After the drying chamber is dried by hot air, the exhausted hot air still has higher temperature, and the existing mesh belt type drying equipment cannot be directly exhausted, so that larger loss and waste are caused, and the drying cost is affected.
To sum up, the existing mesh belt type drying equipment has the following problems: the dissipation heat is more in the heat transmission process; the drying hot gas is disposable, and the hot gas utilization rate is low.
Disclosure of Invention
Aiming at the problem of high drying cost caused by insufficient utilization of drying hot air of the existing mesh belt type drying equipment, the utility model provides the mesh belt type drying equipment which is used for sealing a heat supply fan by using a hot air circulation chamber, and meanwhile, the hot air circulation chamber is communicated with the upper part of the drying chamber, and negative pressure is generated in the hot air circulation chamber when heat is supplied to the drying chamber by the fan, and part of hot air in the drying chamber is sucked into the hot air circulation chamber for recycling under the action of the negative pressure.
The technical problem of the utility model is solved by adopting a scheme that the large-scale circulating mesh belt type drying equipment comprises a hot air circulating chamber and a drying chamber, wherein the hot air circulating chamber is adjacent to the drying chamber, and the upper parts of the hot air circulating chamber and the drying chamber are communicated through a communication port.
The top of the drying chamber is provided with a moisture discharging port, a material circulating conveyer belt is arranged in the drying chamber, a feeding conveyer belt is arranged outside the drying chamber, and the feeding conveyer belt is abutted to the uppermost layer of the material circulating conveyer belt;
a fan is arranged in the hot air circulation chamber, and the fan is connected with a motor in a transmission way.
The hot air circulation chamber is provided with a heat source outside, the heat source is communicated with an air inlet of the fan through a hot air conveying pipe, and an air outlet of the fan is communicated with the drying chamber from the lower part of the drying chamber.
A hot air circulation port is arranged below the hot air conveying pipe in the hot air circulation chamber, and a control gate is arranged on the hot air circulation port.
The closed hot air circulation chamber is higher in temperature and easy to cause overheat faults of the motor, so that a cold air pipe is connected to the motor, one end of the cold air pipe is fixedly connected to the fan, the other end of the cold air pipe extends out of the hot air circulation chamber, and the motor is cooled by using outdoor cold air.
Further, the shutter is adopted in the control gate, the shutter is installed at the hot air circulation port, the blades of the shutter are hinged to the hot air circulation port through the rotating shaft, the rotating shaft of one blade of the shutter extends outwards to the outside of the hot air circulation port, the hand wheel is installed at the outer end of the rotating shaft of the extended blade, the linkage device is installed between the blades of the shutter, the size of the hot air circulation port can be controlled outside the drying equipment through the hand wheel, and then the hot air circulation quantity is controlled.
The linkage device between the shutters further comprises a driving gear and a linkage gear, the driving gear is fixed on the vane shaft of the shutters, the linkage gear is arranged between adjacent driving gears, and the vanes of the shutters are synchronously rotated by utilizing a gear set formed by the driving gear and the linkage gear.
Further, install flat material device on the material loading conveyer belt, flat material device includes the center axostylus axostyle, spiral fixed connecting rod on the center axostylus axostyle, has flat flitch in the outer end welding of connecting rod, and corresponding axle bed is fixed to the both sides of material loading conveyer belt, and the center axostylus axostyle suit is on the axle bed, and center axostylus axostyle one end outwards extends and fixes the sprocket on the extension, and the sprocket passes through the chain and connects the conveyer belt motor.
Further, a material turning rod is arranged on the middle layer of the material circulating conveyer belt, the material turning rod comprises a middle shaft, the material turning rod is spirally fixed on the middle shaft, and the material turning rod is in transmission connection with a driving device of the material circulating conveyer belt through a chain wheel and a chain.
Further, the output of material circulation conveyer belt lower floor's conveyer belt outwards extends to outside the stoving room, and this extension section is the export of stoving material, and this export outside parcel has sealed cavity, and the cross feed opening is installed to the below of sealed cavity, the cross feed opening includes casing and pivot, and wherein the pivot is installed on the casing, is the cross in the pivot and is fixed with four and turns over the board, turns over the outside of board and is fixed with the rubber strip, and when the pivot rotated, turns over the fixed rubber strip in board outside and can laminate sealedly with the casing.
The utility model has the beneficial effects that: according to the utility model, through the fan for sealing the hot gas supply end, radiation loss of hot gas in the conveying process is reduced, and the hot gas conveying efficiency is improved; meanwhile, on the basis of the existing equipment, hot air can be recycled through the heat supply fan and the communicated hot air circulation chamber and the drying chamber, so that the utilization rate of the hot air is greatly improved, the energy consumption required for drying the same amount of materials is reduced by reducing heat loss and improving the utilization rate of the hot air, and the drying cost is reduced.
The utility model adopts the closed hot air circulation chamber, the indoor temperature is higher, heat is conveyed in the hot air circulation chamber, the smaller temperature difference can reduce the dissipation amount of the heat, and the heat loss in the conveying process is reduced; the hot air circulation chamber is communicated with the drying chamber, the fan is utilized to enable the hot air circulation chamber and the drying chamber to generate pressure difference, and high-temperature hot air after drying can be circulated to the hot air circulation chamber to be reused under the action of negative pressure, so that the utilization rate of the hot air is improved, the consumption of energy sources in drying is effectively reduced by reducing loss and improving the utilization rate, and the purposes of environmental protection, energy conservation and cost reduction are achieved.
Taking a gas heat source as an example, under the condition that hot gas is recycled and heat dissipation is reduced through a heat insulation wall, the consumption of gas can be effectively reduced, and through practical application, the same amount of materials are dried.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the hot air circulation chamber.
FIG. 3 is a schematic view of the structure of the hot gas circulation port.
Fig. 4 is a schematic structural view of a shutter gear linkage.
Fig. 5 is a schematic structural view of a drying chamber.
Fig. 6 is a schematic structural view of the blanking device.
Fig. 7 is a schematic structural view of the upender.
Reference numerals in the drawings: the hot air circulation chamber 1, the drying chamber 2, the material circulation conveyer belt 3, the heat insulation wall 4, the moisture discharging port 5, the communication port 6, the fan 7, the motor 8, the cold air pipe 9, the hot air supply port 10, the heat source 11, the hot air conveying pipe 12, the hot air circulation port 13, the shutter 14, the blade shaft 141, the linkage gear 142, the hand wheel 15, the material guide plate 16, the material feeding conveyer belt 17, the material flattening device 18, the material flattening plate 181, the material overturning device 19 and the material overturning rod 191.
Description of the embodiments
The utility model will be further described with reference to the drawings and examples.
Example 1: in order to improve the drying efficiency of a mesh belt type dryer and reduce the fuel consumption in the drying process, the utility model provides large-scale circulating mesh belt type drying equipment with the hot air circulation utilization, and the specific structure is shown in figure 1, the large-scale circulating mesh belt type drying equipment comprises a drying chamber 2 and a hot air circulation chamber 1, wherein the drying chamber 2 and the hot air circulation chamber 1 which are relatively closed are built by using heat insulation materials, the hot air circulation chamber 1 and the drying chamber 2 are adjacently built, a window or a movable door is arranged at the corresponding positions of the hot air circulation chamber 1 and the drying chamber 2 for convenient maintenance, the window and the movable door keep closed and heat insulation when being closed, a partition is arranged between the hot air circulation chamber 1 and the drying chamber 2, and a communication port 6 is arranged above the hot air circulation chamber 1 and the drying chamber 2 so as to communicate the upper sides of the hot air circulation chamber 1 and the drying chamber 2.
As shown in fig. 2-5, a fan 7 is installed in the hot air circulation chamber 1, the fan 7 is connected with a motor 8 through transmission of a belt or a chain wheel and the like, the motor drives the fan to operate, a plurality of heat sources 11 are arranged outside the hot air circulation chamber 1, the common heat sources comprise an air energy heat source and a fuel gas heat source, the conventional fuel gas heat source adopted by the mesh belt type dryer is adopted by the utility model, the heat source 11 is connected with an air inlet of the fan through a hot air conveying pipe 12, a hot air supply opening 10 is arranged below a partition between the hot air circulation chamber 1 and the drying chamber 2, and the hot air supply opening 10 is connected with an air outlet end of the fan.
The gas heat source supplies hot air needed by drying, the fan operates to suck the hot air through the hot air conveying pipe 12, and then the hot air is conveyed into the drying chamber from the lower part of the drying chamber 2 through the hot air supply opening 10, and the hot air moves from bottom to top in the drying chamber to dry materials in the drying chamber.
The hot air circulation port 13 is arranged below the hot air conveying pipe 12 in the hot air circulation chamber 1, a control gate is arranged on the hot air circulation port 13 and used for controlling the opening and closing of the hot air circulation port 13, and meanwhile, the size of the hot air circulation port 13 is changed through the opening and closing of the control gate, so that the quantity of hot air circulation is changed.
As shown in fig. 6-7, a moisture discharging port 5 is arranged above the drying chamber 2, a material circulating conveyer belt 3 is arranged in the drying chamber 2, the material circulating conveyer belt 3 is formed by combining a plurality of parallel conveyer belts, the adjacent conveyer belts reversely rotate, meanwhile, an oblique material guiding plate 16 is fixed at the feeding end of the lower conveyer belt, the time of materials in the drying chamber is prolonged through a multi-layer structure, the materials can be thoroughly dried, the lowest layer of the multi-layer material circulating conveyer belt 3 extends outwards and finally extends to the outside of the drying chamber, and accordingly the dried materials are conveyed outwards.
And a feeding conveyer belt 17 is arranged outside the drying chamber 2, the feeding conveyer belt 17 is in butt joint with the uppermost layer of the material circulating conveyer belt 3, and the material to be dried is conveyed onto the material circulating conveyer belt 3 through the feeding conveyer belt 17.
The utility model relates to a specific workflow and principle of a drying device, which comprises the following steps: firstly, a heat source and a fan are started, hot air is conveyed into a drying chamber 2 through the fan for drying materials, a material feeding conveyer belt 17 conveys the materials onto a material circulating conveyer belt 3 in the drying chamber, the material circulating conveyer belt 3 prolongs a material moving path through a multilayer structure, the material drying effect is improved, the hot air is blown in from the lower part of the material circulating conveyer belt 3, the dried materials are moved upwards from below, and the hot air carrying water vapor after drying is discharged from a moisture discharging port 5.
Meanwhile, the hot air circulation chamber 1 is relatively closed, and the hot air circulation port 13 is arranged on the hot air conveying pipe 12 positioned in the hot air circulation chamber 1, so that the fan 7 continuously conveys hot air into the drying chamber and simultaneously pumps the hot air circulation chamber 1 into negative pressure, the hot air circulation chamber 1 is communicated with the upper part of the drying chamber 2, and partial hot air in the drying chamber is sucked back into the hot air circulation chamber 1 again by the negative pressure hot air circulation chamber 1 and enters through the hot air circulation port 13 and is conveyed into the drying chamber again through the fan for recycling, the utilization rate of the hot air is improved, and therefore, the utilization rate of the hot air generated by a heat source is improved, and the resource consumption of the heat source is reduced.
The temperature in the closed hot air circulation chamber 1 is higher, and the motor 8 for driving the fan to operate is easy to break down and damage in a high-temperature environment, so that the motor 8 is connected with a cold air pipe 9, one end of the cold air pipe 9 is fixedly connected to the fan, the other end of the cold air pipe extends out of the hot air circulation chamber 1, and air with lower temperature outside the drying equipment is sucked by utilizing suction force generated by the rotation of the motor 8, so that the temperature of the motor 8 is reduced, and the operation time and efficiency of the motor are improved.
The circulating mesh belt type drying equipment provided by the utility model can save one third of the gas consumption, greatly reduce the material drying cost and has extremely remarkable practical application value.
Example 2: as shown in fig. 3, the control gate mounted on the hot air circulation port 13 adopts a shutter structure, specifically, a shutter 14 is mounted on the hot air circulation port 13, and the opening and closing and opening width of the hot air circulation port 13 are controlled by turning the shutter 14 blades.
The blades of the shutter 14 are hinged on the hot air circulation port 13 through a rotating shaft, the rotating shaft of one blade of the shutter 14 extends outwards to the outside of the hot air circulation chamber 1, a hand wheel 15 is arranged at the outer end of the rotating shaft of the extended blade, and the opening and closing amplitude of the shutter is controlled through the rotation of the hand wheel 15.
The linkage device is arranged between the blades of the shutter 14, as shown in fig. 4, a driving gear is fixed on a blade shaft 141 of the shutter, a linkage gear 142 is arranged between adjacent driving gears, and the blades of the shutter are synchronously rotated by utilizing a gear set formed by the driving gear and the linkage gear, so that the purpose that one blade of the shutter is driven to rotate by a rotating hand wheel 15, and the rest blades of the shutter synchronously rotate under the drive of the gear set is achieved, and the operation of the shutter is controlled by the hand wheel 15.
Example 3: in order to accelerate drying, the materials need to be flattened in the feeding process, so that the materials are kept at a relatively uniform thickness, and the drying degree of the materials in the drying process is the same.
Therefore, as shown in fig. 5 and 6, the material leveling device 18 is installed on the feeding conveyer belt 17, the material leveling device 18 comprises a central shaft rod, a connecting rod is spirally fixed on the central shaft rod, a material leveling plate 181 is welded at the outer end of the connecting rod, corresponding shaft seats are fixed on two sides of the feeding conveyer belt 17, the central shaft rod is sleeved on the shaft seats, one end of the central shaft rod extends outwards and fixes a chain wheel on an extension section, the chain wheel is connected with a conveyer belt motor through a chain, and the feeding conveyer belt 17 and the material leveling device 18 are simultaneously driven to run through the conveyer belt motor.
The rotation direction of the material leveling device 18 is opposite to the advancing direction of the feeding conveyer belt 17, and the thickness of the material paving is controlled by adjusting the height of the material leveling device 18.
In the drying process, the material needs to be turned over, so that the drying effect of the material is improved. As shown in fig. 5 and 7, a turning rod 191 is mounted on the middle layer of the material circulation conveyer belt 3, the turning rod 191 is shown in fig. 7, and comprises a central shaft, a stirring rod is fixed on the central shaft in a spiral manner, the fixed driving mode of the turning rod 191 is similar to that of the material leveling device 18, the turning rod is in transmission connection with the driving device of the material circulation conveyer belt 3 through a chain wheel and a chain, the driving device of the material circulation conveyer belt 3 is used for providing driving force to rotate, and the stirring rod stirs materials to perform turning operation in the rotating process.
Example 4: the output end of the lowest layer conveyer belt of the material circulating conveyer belt 3 extends outwards to the outside of the drying chamber, and the extension section is an outlet for drying materials. The outlet comprises a sealing cavity made of heat insulation materials, a cross blanking opening is arranged below the sealing cavity, the cross blanking opening comprises a shell and a rotating shaft, the rotating shaft is arranged on the shell, four turning plates are fixedly arranged on the rotating shaft in a cross shape, rubber strips are fixedly arranged on the outer sides of the turning plates, and when the rotating shaft rotates, the rubber strips fixedly arranged on the outer sides of the turning plates can be bonded and sealed with the shell.
The shown cross feed opening is similar to a common revolving door in structure, and the rubber strip of the cross feed opening is sealed with the shell, so that the drying chamber is prevented from being directly communicated with the outside, the dissipation of hot air in the drying chamber is reduced, the heat preservation of the drying chamber is improved, and the drying cost is reduced.
The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The large-scale circulation net belt type drying equipment is characterized by comprising a hot air circulation chamber (1) and a drying chamber (2), wherein the hot air circulation chamber (1) is adjacent to the drying chamber (2), and the upper parts of the hot air circulation chamber (1) and the drying chamber (2) are communicated through a communication port (6);
wherein, the top of the drying chamber (2) is provided with a moisture discharging port (5), a material circulating conveyer belt (3) is arranged in the drying chamber (2), a feeding conveyer belt (17) is arranged outside the drying chamber (2), and the feeding conveyer belt (17) is abutted to the uppermost layer of the material circulating conveyer belt (3);
a fan (7) is arranged in the hot air circulation chamber (1), and the fan (7) is connected with a motor (8) in a transmission way;
a heat source (11) is arranged outside the hot air circulation chamber (1), the heat source (11) is communicated with an air inlet of a fan (7) through a hot air conveying pipe (12), and an air outlet of the fan (7) is communicated with the inside of the drying chamber from the lower part of the drying chamber (2);
a hot air circulation port (13) is arranged below the hot air conveying pipe (12) in the hot air circulation chamber (1), and a control gate is arranged on the hot air circulation port (13).
2. The large-scale circulation net belt type drying equipment according to claim 1, wherein a cold air pipe (9) is connected to the motor (8), one end of the cold air pipe (9) is fixedly connected to the fan, and the other end of the cold air pipe extends out of the hot air circulation chamber (1).
3. The large circulation mesh belt type drying apparatus as claimed in claim 1, wherein the control gate adopts a louver (14), the louver (14) is installed at the hot air circulation port (13), the blades of the louver (14) are hinged on the hot air circulation port (13) through a rotating shaft, the rotating shaft of one blade of the louver (14) extends outwards to the outside of the hot air circulation chamber (1), a hand wheel (15) is installed at the outer end of the rotating shaft of the extended blade, and a linkage device is installed between the blades of the louver (14).
4. A large circulation mesh belt type drying apparatus according to claim 3, wherein the linkage means comprises a driving gear and a linkage gear, the driving gear is fixed on a vane shaft (141) of the louver, the linkage gear (142) is installed between adjacent driving gears, and the vanes of the louver are rotated synchronously by using a gear set formed by the driving gear and the linkage gear.
5. The large-sized circulating mesh belt type drying equipment according to claim 1, wherein a material leveling device (18) is installed on the feeding conveyor belt (17), the material leveling device (18) comprises a central shaft lever, a connecting rod is spirally fixed on the central shaft lever, a material leveling plate (181) is welded at the outer end of the connecting rod, corresponding shaft seats are fixed on two sides of the feeding conveyor belt (17), the central shaft lever is sleeved on the shaft seats, one end of the central shaft lever extends outwards and a chain wheel is fixed on an extension section, and the chain wheel is connected with a conveyor belt motor through a chain.
6. The large-sized circulating mesh belt type drying equipment according to claim 1, wherein a material turning rod (191) is arranged on the middle layer of the material circulating conveyer belt (3), the material turning rod (191) comprises a middle shaft, a stirring rod is spirally fixed on the middle shaft, and the material turning rod (191) is in transmission connection with a driving device of the material circulating conveyer belt (3) through a chain wheel and a chain.
7. The large-scale circulation guipure formula drying equipment according to claim 1, characterized in that, the output of material circulation conveyer belt (3) lower floor's conveyer belt outwards extends to the stoving off-premises, and this extension is the export of stoving material, and this export outside parcel has sealed cavity, and the cross feed opening is installed to the below of sealed cavity, the cross feed opening includes casing and pivot, and wherein the pivot is installed on the casing, is the cross in the pivot and is fixed with four and turns over the board, turns over the outside of board and is fixed with the rubber strip, and when the pivot rotated, turns over the rubber strip that the board outside was fixed and can laminate sealedly with the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129942.4U CN219014908U (en) | 2023-01-15 | 2023-01-15 | Large-scale circulation guipure formula drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129942.4U CN219014908U (en) | 2023-01-15 | 2023-01-15 | Large-scale circulation guipure formula drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219014908U true CN219014908U (en) | 2023-05-12 |
Family
ID=86251465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320129942.4U Active CN219014908U (en) | 2023-01-15 | 2023-01-15 | Large-scale circulation guipure formula drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219014908U (en) |
-
2023
- 2023-01-15 CN CN202320129942.4U patent/CN219014908U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108088208A (en) | A kind of decoration board for building wall material plasterboard processing drying equipment | |
| CN214095217U (en) | Portable wood working drying-machine | |
| CN114087864A (en) | Medicinal material circulation energy-saving dryer for traditional Chinese medicine processing and use method thereof | |
| CN219014908U (en) | Large-scale circulation guipure formula drying equipment | |
| CN212205542U (en) | Medicinal material drying device of chinese-medicinal material processing usefulness | |
| CN112696904A (en) | Reciprocating type veneer dryer | |
| CN212482024U (en) | Novel drying machine | |
| CN217541371U (en) | Drying device is used in plank processing | |
| CN212566381U (en) | Intelligent drying device of air energy flow line | |
| CN213290961U (en) | Mould subassembly with preheat function | |
| CN201801516U (en) | Ground automatic stubble-airing machine | |
| CN211353753U (en) | Grain drying device | |
| CN201359426Y (en) | Mobile continuous rice dryer | |
| CN214792414U (en) | Fodder drying-machine | |
| CN214600142U (en) | Glue adding device for photovoltaic adhesive tape coating machine | |
| CN212299782U (en) | Vertical drying-machine that possesses even stoving function | |
| CN115503150A (en) | Be used for reclaimed plastic granule production with high-efficient production robot | |
| CN2587859Y (en) | Spiral axis free type multi-pipe circulation mud reducing apparatus | |
| CN212400004U (en) | Feeding device for rubber production | |
| CN106989616A (en) | A kind of cooler of biomass granule forming machine | |
| CN208000023U (en) | A kind of decoration board for building wall material plasterboard processing drying equipment | |
| CN207262903U (en) | Multilayer particle feed dryer | |
| CN111721035A (en) | Intelligent drying device of air energy flow line | |
| CN215250361U (en) | Sectional type sludge drying device | |
| CN209445727U (en) | A kind of bio-fertilizer drying equipment with recycling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |