CN206488596U - A kind of box type material drying device - Google Patents
A kind of box type material drying device Download PDFInfo
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- CN206488596U CN206488596U CN201720077559.3U CN201720077559U CN206488596U CN 206488596 U CN206488596 U CN 206488596U CN 201720077559 U CN201720077559 U CN 201720077559U CN 206488596 U CN206488596 U CN 206488596U
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- 238000001035 drying Methods 0.000 title claims abstract description 78
- 239000000463 material Substances 0.000 title claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000872 buffer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种物料的干燥设备，具体涉及一种箱式物料干燥装置。The utility model relates to a material drying device, in particular to a box-type material drying device.
背景技术Background technique
物料的干燥方式根据物料的不同分为多种干燥方式，箱式干燥器是常用的一种干燥器，其是以热风通过湿物料的表面从而达到干燥的目的，箱式干燥器在生产物料的干燥过程中，由于风流比较集中，使热风产生回转，容易导致物料下降时受热不均匀，从而干燥不均匀，特别是块状、颗粒状物料，会对成品造成较大的影响，如药品生产中，若干燥程度不均匀，颗粒物不够干燥，易粘壁，结块及成状，形成的颗粒个别偏大，大部分偏小，两者都不利于成品率的提高，另外较小的干燥物料受气流的冲击较大，物料容易从出风口飘出，浪费原料，由于箱体壁的温度较高，容易产生焦粉、粘粉现象，影响干燥质量。The drying method of materials can be divided into various drying methods according to the different materials. The box dryer is a commonly used dryer, which uses hot air to pass through the surface of the wet material to achieve the purpose of drying. The box dryer is used in the production of materials. During the drying process, due to the relatively concentrated air flow, the hot air will rotate, which will easily lead to uneven heating of the material when it falls, and thus uneven drying, especially for blocky and granular materials, which will have a greater impact on the finished product, such as in the production of pharmaceuticals. , if the drying degree is uneven, the particles are not dry enough, easy to stick to the wall, agglomerate and form, and the formed particles are individually large and most of them are small, both of which are not conducive to the improvement of the yield, and the smaller dry materials are affected by The impact of the airflow is relatively large, and the materials are easy to float out from the air outlet, which wastes raw materials. Due to the high temperature of the box wall, it is easy to produce scorched powder and sticky powder, which affects the drying quality.
发明内容Contents of the invention
针对上述情况，本实用新型的目的是提供一种箱式物料干燥装置，防止热风回转，使物料下降时受热均匀，延长物料干燥时间，保证物料干燥均匀的同时不会产生粘壁和焦粉现象，提高了产品的成品率。In view of the above situation, the purpose of this utility model is to provide a box-type material drying device, which prevents the hot air from rotating, makes the material heated evenly when it falls, prolongs the drying time of the material, and ensures that the material is dried evenly without sticking to the wall and scorching powder. , improving the yield of the product.
本实用新型的技术方案如下：一种箱式物料干燥装置，包括加热装置和烘干装置，所述加热装置包括加热器和鼓风机，所述加热器连接有智能温控器，加热器设置于一密闭的筒体中，所述筒体一侧设有进风口与鼓风机连接，另一侧设有出风口，所述鼓风机连接有延时继电器，所述烘干装置包括一干燥箱体，所述干燥箱体底端设有螺旋输送轴，所述螺旋输送轴连接有电机，螺旋输送轴末端的干燥箱体上设有物料出口，所述干燥箱体与物料出口相对的侧壁中部设有进风口，所述进风口与筒体的出风口通过主管道连接，所述主管道的末端伸入干燥箱体通过若干支管连接一环状管，所述支管分别与主管道和环状管连通，所述环状管的管壁上均匀分布有出风孔，所述干燥箱体进风口侧的顶端设有物料入口，所述物料入口的下端与箱体上平面成45°角设有第一挡板，所述第一挡板的一端与干燥箱体的顶端固定，另一端与干燥箱体侧壁形成一用于物料下落的间隙，所述干燥箱体与进风口相对的侧壁上固定有第二挡板，所述第二挡板与第一挡板平行设置，其一端固定在干燥箱体侧壁的中部，所述干燥箱体的顶端与物料入口对称设有出风口。The technical scheme of the utility model is as follows: a box-type material drying device, including a heating device and a drying device, the heating device includes a heater and a blower, the heater is connected to an intelligent temperature controller, and the heater is arranged in a In the airtight cylinder, one side of the cylinder is provided with an air inlet connected to a blower, and the other side is provided with an air outlet, the blower is connected with a delay relay, and the drying device includes a drying box. The bottom of the drying box is provided with a screw conveying shaft, the screw conveying shaft is connected with a motor, the drying box at the end of the screw conveying shaft is provided with a material outlet, and the middle part of the side wall opposite to the material outlet of the drying box is provided with an inlet The air inlet, the air inlet and the air outlet of the cylinder are connected through the main pipe, the end of the main pipe extends into the drying box and connects a ring pipe through several branch pipes, and the branch pipes communicate with the main pipe and the ring pipe respectively, Air outlet holes are evenly distributed on the pipe wall of the annular pipe, the top of the air inlet side of the drying box is provided with a material inlet, and the lower end of the material inlet is provided with a first Baffle, one end of the first baffle is fixed to the top of the drying box, and the other end forms a gap with the side wall of the drying box for the material to fall, and the side wall of the drying box opposite to the air inlet is fixed There is a second baffle, the second baffle is arranged parallel to the first baffle, one end of which is fixed in the middle of the side wall of the drying box, and the top of the drying box is symmetrically provided with an air outlet to the material inlet.
优选的，所述主管道上设有控制阀门，便于对风量的大小进行控制，节约能源。Preferably, the main pipeline is provided with a control valve to facilitate the control of the air volume and save energy.
优选的，所述与进风口对应的侧壁外围设有空腔，空腔内装有冷水，用于对箱体进行降温，减少物料焦粉、粘粉现象。Preferably, a cavity is provided on the periphery of the side wall corresponding to the air inlet, and cold water is installed in the cavity to cool down the box body and reduce the scorching and sticking of materials.
优选的，所述出风口设置有过滤网，减少物料随风排出，避免物料浪费的同时，减少对环境的污染。Preferably, the air outlet is provided with a filter to reduce material discharge with the wind, avoid material waste and reduce environmental pollution.
优选的，所述干燥箱体的底面向物料出口倾斜，物料更容易传输至物料出口。Preferably, the bottom of the drying box is inclined towards the material outlet, so that the material is more easily transported to the material outlet.
本实用新型的箱式物料干燥装置，通过加热器连接的智能温控器，对加热器的加热温度进行控制，避免温度过高或过低，同时还可以通过主管道的调节阀门根据需要对风量进行调节，气流通过主管道连接的环状管进入干燥箱体，气流比较均匀，防止热风回转，使物料下降时受热均匀，物料进口的第一挡板对物料的下落进行缓冲，同时物料缓慢的下落，延长了下落时间，保证了物料干燥的均匀，干燥箱体的顶端与物料入口对称设置的出风口，通过第一挡板的作用减少物料下落过程中直接从出风口吹出，第一挡板箱体上平面成45°角，既可以保证物料完全下落，还能最大程度的延长下落时间，当进风口吹出的气流过大时，第二挡板进一步避免了物料的焦粉、粘粉现象，同时对下落的物料起到了缓冲作用，鼓风机连接的延时继电器，当电源切断时，鼓风机仍继续工作10-15分钟，对加热器散热，延长加热器使用寿命。延长干燥时间，使物料均匀干燥，防止物料粘壁。The box-type material drying device of the utility model controls the heating temperature of the heater through the intelligent temperature controller connected to the heater to avoid the temperature being too high or too low, and at the same time, the air volume can be adjusted according to the need through the regulating valve of the main pipeline. Adjustment, the air flow enters the drying box through the ring pipe connected to the main pipe, the air flow is relatively uniform, preventing the hot air from turning, so that the material is heated evenly when it falls, and the first baffle plate at the material inlet buffers the falling of the material, and the material is slow. The falling time prolongs the falling time and ensures that the material is evenly dried. The air outlet is symmetrically arranged on the top of the drying box and the material inlet, and the function of the first baffle reduces the material directly blowing out from the air outlet during the falling process. The first baffle The upper plane of the box is at an angle of 45°, which can not only ensure that the material falls completely, but also prolong the falling time to the greatest extent. When the airflow blown out of the air inlet is too large, the second baffle further avoids the scorched powder and sticky powder of the material , At the same time, it has a buffering effect on the falling materials. The delay relay connected to the blower, when the power is cut off, the blower will continue to work for 10-15 minutes to dissipate heat from the heater and prolong the service life of the heater. Extend the drying time to make the material dry evenly and prevent the material from sticking to the wall.
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式detailed description
如图1所示，一种箱式物料干燥装置，包括加热装置和烘干装置，所述加热装置包括加热器1和鼓风机2，所述加热器1连接智能温控器4，加热器1设置于一密闭的筒体3中，所述筒体3一侧设有进风口与鼓风机3连接，另一侧设有出风口5，所述鼓风机2连接有延时继电器6，所述烘干装置包括一干燥箱体7，所述干燥箱体7顶端设有进料口8，底端设有螺旋输送轴9，所述螺旋输送轴9连接有电机15，螺旋输送轴9的末端的干燥箱体7上设有物料出口16，所述干燥箱体7的底面向物料出口16倾斜，所述干燥箱体7的一侧设有进风口，所述进风口与筒体3的出风口通过主管道10连接，所述主管道10上设有控制阀门11，所述主管道10的末端通过若干支管13连接一环状管12，所述支管13分别与主管道10和环状管12连通，所述环状管12的管壁上均匀分布有出风孔14，所述干燥箱体进风口侧的顶端设有物料入口8，所述物料入口8的下端与干燥箱体7上平面成45°角设有第一挡板18，所述第一挡板18的一端与干燥箱体7的顶端固定，另一端与干燥箱体7侧壁形成一用于物料下落的间隙，所述干燥箱体7与进风口相对的侧壁上固定有第二挡板19，所述第二挡板19与第一挡板18平行设置，其一端固定在干燥箱体7侧壁的中部，所述干燥箱体的顶端与物料入口8对称设有出风口17，所述出风口17设置有过滤网，所述干燥箱体与进风口对应的侧壁外围设有空腔20，空腔20内装有冷水，对侧壁进行冷却，减少物料粉焦粉、粘粉。As shown in Figure 1, a box-type material drying device includes a heating device and a drying device, the heating device includes a heater 1 and a blower 2, the heater 1 is connected to an intelligent temperature controller 4, and the heater 1 is set In a closed cylinder 3, one side of the cylinder 3 is provided with an air inlet connected to the blower 3, and the other side is provided with an air outlet 5, the blower 2 is connected with a delay relay 6, and the drying device Including a drying box 7, the top of the drying box 7 is provided with a feed inlet 8, and the bottom end is provided with a screw conveying shaft 9, and the screw conveying shaft 9 is connected with a motor 15, and the drying box at the end of the screw conveying shaft 9 The body 7 is provided with a material outlet 16, the bottom of the drying box 7 is inclined towards the material outlet 16, and one side of the drying box 7 is provided with an air inlet, and the air inlet and the air outlet of the cylinder 3 pass through the main Pipeline 10 is connected, and described main pipeline 10 is provided with control valve 11, and the end of described main pipeline 10 is connected with an annular pipe 12 by several branch pipes 13, and described branch pipe 13 communicates with main pipe 10 and annular pipe 12 respectively, Air outlet holes 14 are evenly distributed on the pipe wall of the annular pipe 12, and the top of the air inlet side of the drying box is provided with a material inlet 8, and the lower end of the material inlet 8 is 45° from the upper plane of the drying box 7. ° angle is provided with the first baffle plate 18, and one end of the first baffle plate 18 is fixed with the top of the drying box 7, and the other end forms a gap for material to fall with the side wall of the drying box 7, and the drying box Body 7 is fixed with second baffle plate 19 on the opposite side wall of air inlet, and described second baffle plate 19 is arranged in parallel with first baffle plate 18, and one end thereof is fixed on the middle part of drying box body 7 side walls, and described drying The top of the box body is symmetrically provided with an air outlet 17 with the material inlet 8, and the air outlet 17 is provided with a filter screen, and a cavity 20 is provided on the periphery of the side wall corresponding to the drying box body and the air inlet, and cold water is housed in the cavity 20. , to cool the side wall, reduce material powder coke powder, sticky powder.
具体实施时，加热器1加热时，鼓风机2将热气流通过环状管12管壁的出风孔14进入干燥箱体7，同时打开智能温控器4对加热器1进行控制，当加热器1温度过高或过低时，智能温控器会报警，保证了物料的干燥质量，物料从物料入口下落时，经过第一挡板缓冲，降低了下落速度，延长了下落时间，同时由于环状管12管壁的出风孔14使气流变成若干股气流比较均匀，从而保证了物料干燥的均匀性，当气流过大时，第二挡板对物料的阻挡，减少了物料的焦粉、粘粉现象，进一步的对物料的下落进行缓冲，当气流过大时，通过主管道10上的控制阀门11对气流进行控制，物料经过干燥后通过螺旋输送轴9输送至物料出口即可，停止工作后，在延时继电器6的作用下，鼓风机继续工作10-15分钟，对加热器1进行冷却，延长了加热器1的寿命。During specific implementation, when the heater 1 is heated, the blower 2 enters the drying cabinet 7 with the hot air through the air outlet 14 of the wall of the annular pipe 12, and simultaneously opens the intelligent thermostat 4 to control the heater 1, and when the heater 1. When the temperature is too high or too low, the intelligent temperature controller will alarm to ensure the dry quality of the material. When the material falls from the material inlet, it will be buffered by the first baffle, which reduces the falling speed and prolongs the falling time. The air outlet hole 14 on the wall of the shaped tube 12 makes the airflow into several airflows that are relatively uniform, thereby ensuring the uniformity of material drying. When the airflow is too large, the second baffle will block the material, reducing the coke powder of the material , powder sticking phenomenon, and further buffer the whereabouts of the material. When the air flow is too large, the air flow is controlled through the control valve 11 on the main pipeline 10. After the material is dried, it can be transported to the material outlet through the screw conveying shaft 9. After stopping work, under the effect of delay relay 6, blower continues to work 10-15 minute, heater 1 is cooled, prolongs the life-span of heater 1.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077559.3U CN206488596U (en) | 2017-01-22 | 2017-01-22 | A kind of box type material drying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077559.3U CN206488596U (en) | 2017-01-22 | 2017-01-22 | A kind of box type material drying device |
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| CN206488596U true CN206488596U (en) | 2017-09-12 |
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| CN201720077559.3U Expired - Fee Related CN206488596U (en) | 2017-01-22 | 2017-01-22 | A kind of box type material drying device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883696A (en) * | 2017-12-19 | 2018-04-06 | 无锡市尚德干燥设备有限公司 | The drying of the anti-coking of cold wall processing |
| CN108064330A (en) * | 2017-11-15 | 2018-05-22 | 深圳市诚捷智能装备股份有限公司 | The naked product drying unit of capacitance and its furnace drying method |
| CN112691959A (en) * | 2021-03-23 | 2021-04-23 | 山东中鸿新能源科技有限公司 | Photovoltaic board clearance frock assembly |
-
2017
- 2017-01-22 CN CN201720077559.3U patent/CN206488596U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064330A (en) * | 2017-11-15 | 2018-05-22 | 深圳市诚捷智能装备股份有限公司 | The naked product drying unit of capacitance and its furnace drying method |
| CN107883696A (en) * | 2017-12-19 | 2018-04-06 | 无锡市尚德干燥设备有限公司 | The drying of the anti-coking of cold wall processing |
| CN112691959A (en) * | 2021-03-23 | 2021-04-23 | 山东中鸿新能源科技有限公司 | Photovoltaic board clearance frock assembly |
| CN112691959B (en) * | 2021-03-23 | 2021-07-16 | 山东中鸿新能源科技有限公司 | Photovoltaic board clearance frock assembly |
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Granted publication date: 20170912 Termination date: 20200122 |