CN216048997U - Accurate temperature-controlled mesh belt type drying device of modularization - Google Patents
Accurate temperature-controlled mesh belt type drying device of modularization Download PDFInfo
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- CN216048997U CN216048997U CN202122185123.5U CN202122185123U CN216048997U CN 216048997 U CN216048997 U CN 216048997U CN 202122185123 U CN202122185123 U CN 202122185123U CN 216048997 U CN216048997 U CN 216048997U
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- 238000001035 drying Methods 0.000 title claims abstract description 120
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- 238000005485 electric heating Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
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Abstract
The utility model relates to the technical field of drying equipment, and discloses a modular accurate temperature control mesh belt type drying device, which adopts a plurality of stacked drying unit boxes, wherein each drying unit box is internally provided with a hot air inlet, so that the temperature in each drying unit box can be accurately controlled, and the segmented temperature control drying of materials is realized; meanwhile, each drying unit box is mutually independent, and the equipment is convenient to transport separately before installation; the quantity of the required drying unit boxes is designed and calculated only according to the properties of materials, the initial water content and the drying requirements, the customized service requirements of different customers on the drying device are met, and the drying unit boxes can be quickly installed by adopting simple mechanical fixation.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to a modular accurate temperature control mesh belt type drying device.
Background
Drying equipment is needed to be used for drying treatment in the fields of agricultural products, traditional Chinese medicine treatment, food processing, industrial product drying and the like. At present, most of large-scale industrial material drying lines still adopt a boiler heat supply mode, no matter a gas boiler or a coal-fired boiler, the energy utilization rate is not high, and the boiler smoke discharge can cause environmental pollution.
The existing mesh belt type dryer is widely applied to drying of agricultural products, medicinal materials, food and the like, has the advantages of energy conservation, environmental protection, quick drying and the like, and is accepted by the public. However, most of the existing mesh belt type drying equipment adopts a horizontal structure, so that a very long drying box needs to be designed to meet the requirement of drying materials with high water content, the occupied area is large, and the transportation and the installation are inconvenient; and the temperature in the drying box is only changed within a certain range, and local sectional temperature control cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a modularized mesh belt type drying device with accurate temperature control, which adopts a plurality of stacked drying unit boxes, wherein each drying unit box is internally provided with a hot air inlet, so that the temperature in each drying unit box can be accurately controlled, and the segmented temperature control drying of materials is realized; meanwhile, each drying unit box is mutually independent, and the equipment is convenient to transport separately before installation; the quantity of the required drying unit boxes is designed and calculated only according to the properties of materials, the initial water content and the drying requirements, the customized service requirements of different customers on the drying device are met, and the drying unit boxes can be quickly installed by adopting simple mechanical fixation.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a modular accurate temperature control mesh belt type drying device comprises a plurality of drying unit boxes which are sequentially stacked from bottom to top, wherein a hot air inlet is formed in one side wall of each drying unit box and connected with a heat supply fan through a pipeline; a mesh belt type conveying mechanism is arranged in each drying unit box, the mesh belt type conveying mechanisms of two adjacent drying unit boxes are arranged in a staggered mode, and a material leakage port is formed in the tail end of the mesh belt type conveying mechanism of the upper-layer drying unit box of the two adjacent drying unit boxes; the drying unit box on the uppermost layer is provided with an air outlet and a feed inlet matched with the mesh belt type conveying mechanism, and the drying unit box on the bottommost layer is also provided with a discharge outlet positioned below the tail end of the mesh belt type conveying mechanism.
Further, the side wall, the top and the top of each drying unit box are provided with sandwich structures, and the sandwich structures are hollow, vacuum or filled with porous heat insulation materials.
Furthermore, the pipeline comprises branch pipes communicated with the inner cavity of each drying unit box and a main pipe communicated with the heat supply fan, and the main pipe is communicated with the branch pipes through the static pressure box.
Furthermore, each branch pipe is provided with an adjusting valve for controlling air supply, and each branch pipe is internally provided with an electric heating mechanism.
Furthermore, the inner side wall of each drying unit box is provided with a plurality of temperature sensors electrically connected with the controller, and the controller is electrically connected with the air volume adjusting valve and the electric heating mechanism.
Furthermore, the mesh belt type conveying mechanism comprises two driving rotary drums which are oppositely arranged and a conveying mesh belt which is sleeved on the two driving rotary drums, and the driving rotary drums are driven to rotate by a servo motor.
Further, still include hoist mechanism, hoist mechanism installs in the stoving unit case feed inlet one side of piling up the setting, and hoist mechanism includes lifting mesh belt and feeding funnel, and lifting mesh belt slope sets up for on transporting the material of low department to the guipure conveyor of top feed inlet department, the feeding funnel is located lifting mesh belt's feed end.
Compared with the prior art, the utility model has the advantages that: according to the utility model, a plurality of stacked drying unit boxes are adopted, and a hot air inlet is arranged in each drying unit box, so that the temperature in each drying unit box can be accurately controlled, and the segmented temperature-controlled drying of materials is realized; meanwhile, each drying unit box is mutually independent, and the equipment is convenient to transport separately before installation; the quantity of the required drying unit boxes is designed and calculated only according to the properties of materials, the initial water content and the drying requirements, the customized service requirements of different customers on the drying device are met, and the drying unit boxes can be quickly installed by adopting simple mechanical fixation.
Drawings
FIG. 1 is a schematic structural diagram of a modular, precise temperature-controlled mesh-belt drying apparatus according to this embodiment;
FIG. 2 is a schematic view showing the connection of a drying unit box, branch pipes, a plenum box and a main pipe in the embodiment;
wherein: 1. a drying unit box; 2. a hot air inlet; 3. a material leakage port; 4. a feed inlet; 5. an air outlet; 6. a discharge port; 7. a branch pipe; 8. a main pipe; 9. a static pressure box; 10. adjusting a valve; 11. an electric heating mechanism; 12. a temperature sensor; 13. driving the drum; 14. a conveyor belt; 15. lifting the mesh belt; 16. and (4) feeding the materials.
Detailed Description
The present invention will be further explained below.
Example (b):
as shown in fig. 1-2, a modular mesh belt type drying device with accurate temperature control comprises a plurality of drying unit boxes 1 stacked in sequence from bottom to top, wherein a hot air inlet 2 is arranged on one side wall of each drying unit box 1, and the hot air inlet 2 is connected with a heat supply fan through a pipeline; a mesh belt type conveying mechanism is arranged in each drying unit box 1, the mesh belt type conveying mechanisms of two adjacent drying unit boxes 1 are arranged in a staggered mode, and a material leakage port 3 is formed in the tail end of the mesh belt type conveying mechanism of the upper drying unit box 1 of each two adjacent drying unit boxes 1; an air outlet 5 and a feed inlet 4 matched with the mesh belt type conveying mechanism are formed in the drying unit box 1 on the uppermost layer, and a discharge outlet 6 located below the tail end of the mesh belt type conveying mechanism is further formed in the drying unit box 1 on the bottommost layer.
In the embodiment, the materials are conveyed to the end 4 of the feeding port of the top drying unit box 1 and fall on the mesh belt type conveying mechanism, then the mesh belt type conveying mechanism of each layer of drying unit box 1 sequentially conveys the materials to the tail end of the layer, and then the materials fall to the next drying unit box 1 from the material leakage port 3 until the materials reach the tail end of the mesh belt type conveying mechanism at the bottommost layer, and then the materials are output from the tail end discharging port 6 of the drying unit box 1 at the bottommost layer; in the process of conveying the materials in each drying unit box 1, the hot air fan continuously supplies hot air to the drying unit boxes 1, so that the materials are dried, and subsequent further processing or packaging is facilitated; in the embodiment, because a plurality of stacked drying unit boxes 1 are adopted, and a hot air inlet 2 is arranged in each drying unit box 1, the temperature in each drying unit box 1 can be accurately controlled, and the segmented temperature control drying of materials is realized; meanwhile, each drying unit box 1 is mutually independent, and the equipment is convenient to transport separately before installation; the number of the required drying unit boxes 1 is designed and calculated only according to the properties of materials, the initial water content and the drying requirements, the customized service requirements of different customers on the drying device are met, and the quick installation can be realized by adopting simple mechanical fixation between the drying unit boxes 1.
The side wall, the top and the top of each drying unit box 1 are all provided with sandwich structures, and the sandwich structures are hollow, vacuum or filled with porous heat insulation materials. The sandwich structure of each drying unit box 1 can reduce the heat transfer between the adjacent drying unit boxes 1 and reduce the heat transfer between the drying unit boxes 1 and the external environment; the heat loss of the drying unit box 1 can be reduced while avoiding the generation of large interference between the temperatures in the adjacent drying unit boxes 1.
The pipeline comprises a branch pipe 7 communicated with the inner cavity of each drying unit box 1 and a main pipe 8 communicated with the heat supply fan, and the main pipe 8 is communicated with the branch pipes 7 through a static pressure box 9. The hot air supply machine in the embodiment is communicated with each drying unit box 1 by adopting the static pressure box 9, and the arrangement of the static pressure box 9 can reduce the noise generated by airflow flowing in the pipeline.
Each branch pipe 7 is provided with an adjusting valve 10 for controlling air supply, and each branch pipe 7 is internally provided with an electric heating mechanism 11. Independent air control of each drying unit box 1 can be realized by respectively controlling the regulating valves 10 of different drying unit boxes 1; all be provided with electrical heating mechanism 11 in every branch pipe 7, when the unsatisfied accuse temperature requirement of heating fan, can assist the heat through electrical heating mechanism 11, guarantee that drying temperature reaches the requirement. In this embodiment, the inner side wall of the drying unit box 1 is provided with a plurality of temperature sensors 12 electrically connected to the controller, and the controller is electrically connected to the regulating valve 10 and the electric heating mechanism 11. The governing valve 10 in this embodiment is the governing valve 10 that has the control actuating mechanism, can carry out each regional temperature real-time supervision in the drying unit case 1 through temperature sensor 12, then with during monitoring data transmits to the controller, the controller is according to the control of the relevant parameter control electric heating mechanism 11 of setting for, governing valve 10, realizes the accurate accuse temperature of automation of every drying unit case 1.
Further, the mesh belt type conveying mechanism comprises two driving drums 13 arranged oppositely and a conveying mesh belt 14 sleeved on the two driving drums 13, and the driving drums 13 are driven by a servo motor to rotate. The mesh belt type conveying mechanism in the embodiment is driven by a servo motor, so that the transmission speed of the conveying mesh belt 14 can be accurately controlled, and the retention time of materials in each drying unit box 1 is ensured to meet the design requirement.
Still include hoist mechanism, hoist mechanism installs in the 1 feed inlet 4 one side of drying unit case that piles up the setting, and hoist mechanism includes lifting mesh belt 15 and feeding funnel 16, and lifting mesh belt 15 slope sets up for on transporting the mesh belt conveyor of top feed inlet 4 department with the material of low department, feeding funnel 16 is located lifting mesh belt 15's feed end. The feeding end of the lifting mesh belt 15 is positioned close to the ground, so that manual feeding into the upper hopper 16 is facilitated, and the lifting mesh belt is easy and convenient; through the inclined lifting mesh belt 15 to the feeding hole 4, the drying device is also far away during operation, the problem that materials need to be lifted to a high position when the feeding hole 4 is used for feeding materials directly and the problem that potential safety hazards easily exist when workers are too close to the drying device are avoided.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; while the utility model has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a guipure formula drying device of accurate accuse temperature of modularization which characterized in that: the drying device comprises a plurality of drying unit boxes (1) which are sequentially stacked from bottom to top, wherein a hot air inlet (2) is formed in one side wall of each drying unit box (1), and the hot air inlet (2) is connected with a heat supply fan through a pipeline; a mesh belt type conveying mechanism is arranged in each drying unit box (1), the mesh belt type conveying mechanisms of two adjacent drying unit boxes (1) are arranged in a staggered mode, and a material leakage port (3) is formed in the tail end of the mesh belt type conveying mechanism of the upper drying unit box (1) of the two adjacent drying unit boxes (1); an air outlet (5) and a feed inlet (4) matched with the mesh belt type conveying mechanism are formed in the drying unit box (1) on the uppermost layer, and a discharge outlet (6) located below the tail end of the mesh belt type conveying mechanism is further formed in the drying unit box (1) on the bottommost layer.
2. The mesh belt type drying device according to claim 1, characterized in that: the side wall, the top and the top of each drying unit box (1) are provided with sandwich structures, and the sandwich structures are hollow, vacuum or filled with porous heat insulation materials.
3. The mesh belt type drying device according to claim 1, characterized in that: the pipeline comprises branch pipes (7) communicated with the inner cavity of each drying unit box (1) and a main pipe (8) communicated with the heat supply fan, and the main pipe (8) is communicated with the branch pipes (7) through static pressure boxes (9).
4. The mesh belt type drying device according to claim 3, characterized in that: each branch pipe (7) is provided with an adjusting valve (10) for controlling air supply volume, and each branch pipe (7) is internally provided with an electric heating mechanism (11).
5. The mesh belt type drying device according to claim 4, characterized in that: the inner side wall of each drying unit box (1) is provided with a plurality of temperature sensors (12) electrically connected with a controller, and the controller is electrically connected with an air volume adjusting valve (10) and an electric heating mechanism (11).
6. The mesh belt type drying apparatus according to any one of claims 1 to 5, wherein: the mesh belt type conveying mechanism comprises two driving rotary drums (13) which are oppositely arranged and a conveying mesh belt (14) sleeved on the two driving rotary drums (13), and the driving rotary drums (13) are driven to rotate by servo motors.
7. The mesh belt type drying device according to claim 6, characterized in that: still include hoist mechanism, hoist mechanism installs in the stoving unit case (1) feed inlet (4) one side of piling up the setting, hoist mechanism includes promotion guipure (15) and feeding funnel (16), promotion guipure (15) slope sets up for transport the material of low department to the guipure formula conveying mechanism of top feed inlet (4) department on, feeding funnel (16) are located the feed end of promotion guipure (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122185123.5U CN216048997U (en) | 2021-09-09 | 2021-09-09 | Accurate temperature-controlled mesh belt type drying device of modularization |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122185123.5U CN216048997U (en) | 2021-09-09 | 2021-09-09 | Accurate temperature-controlled mesh belt type drying device of modularization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336626A (en) * | 2022-08-22 | 2022-11-15 | 林进强 | Drying and dehydrating process for prolonging food storage |
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- 2021-09-09 CN CN202122185123.5U patent/CN216048997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336626A (en) * | 2022-08-22 | 2022-11-15 | 林进强 | Drying and dehydrating process for prolonging food storage |
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Effective date of registration: 20240423 Address after: No. 38-9, Group 6, Tiangong Community, Jiajia Street, East New Area, Chengdu City, Sichuan Province, 610600 (belonging to Jiajia Small and Medium sized Enterprise Park) Patentee after: Sichuan Yunfen Technology Development Co.,Ltd. Country or region after: China Address before: No.6, Hangtian Road, Section 2, East Third Ring Road, Chenghua District, Chengdu, Sichuan 610000 Patentee before: Sichuan Dihong Technology Co.,Ltd. Country or region before: China |
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