CN214792295U - Homogeneity surveys water material drying device on line - Google Patents
Homogeneity surveys water material drying device on line Download PDFInfo
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- CN214792295U CN214792295U CN202121083150.5U CN202121083150U CN214792295U CN 214792295 U CN214792295 U CN 214792295U CN 202121083150 U CN202121083150 U CN 202121083150U CN 214792295 U CN214792295 U CN 214792295U
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- material drying
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Abstract
The utility model discloses an homogeneity surveys water material drying device on line, include: a main chassis; an inner frame; two transmission shafts rotatably supported on the tops of the inner frames, respectively; a plurality of rubber rings; the transmission driving mechanism is arranged at one end of the inner frame, and the output end of the transmission driving mechanism is simultaneously linked with the transmission shaft; a drum disposed between the two transmission shafts; the air volume conveying mechanism is arranged on one side of the inner frame, and one end of the air volume conveying mechanism is communicated with the roller; a heating mechanism provided in the air volume delivery mechanism; the air quantity adjusting mechanism is arranged on one side of the main case; the air outlet mechanism is arranged on the other side of the main case; a lifting mechanism arranged at the bottom of the inner frame; a pressure sensor. The utility model overcomes the problem that the drying-machine heats materials such as fruit vegetables and rice inhomogeneously.
Description
Technical Field
The utility model relates to an homogeneity surveys water material drying device on line belongs to the agricultural machine field.
Background
The industrialized development of fruit and vegetable processing plays an important role in promoting the development of regional characteristic agricultural economy, improving the agricultural economic benefit and increasing the income of farmers. One of the methods for processing fruits and vegetables in a fresh fruit and vegetable drying chamber reduces the moisture content of the fruits and vegetables by drying, and the obtained dried product is convenient to store and transport and is particularly suitable for special agricultural products. Currently, an important trend in food processing technology is to maximize the nutritional and physical properties of food, and the choice of drying process and equipment has a large impact on the nutritional, color, aroma, taste and shape of the dried product.
Traditional fruit vegetables drying-machine is not equipped with pressure sensor, can't obtain the quality of stoving fruit vegetables on line, also can't survey the water content of fruit vegetables to it is inhomogeneous to take place the fruit vegetables always and pile up and lead to the stoving heating in the stoving in-process of fruit vegetables, influences the effect and the efficiency that the fruit vegetables were dried, leads to the accuracy of experimental result to receive the influence.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a develop an homogeneity material drying device that surveys water on line, through transmission actuating mechanism and elevating system's cooperation, overcome the drying-machine and treated the inhomogeneous problem of drying material heating, can realize the purpose of weighing on line simultaneously.
The utility model provides a technical scheme does:
the utility model provides a homogeneity on-line measuring water material drying device, includes:
a main chassis;
an inner frame disposed inside the main cabinet;
two transmission shafts rotatably supported on the tops of the inner frames, respectively;
the rubber rings are sleeved on the transmission shaft along the axial direction respectively;
the transmission driving mechanism is arranged at one end of the inner frame, and the output end of the transmission driving mechanism is simultaneously connected with the two transmission shafts;
the rotary drum is arranged between the two transmission shafts, a thread structure is arranged on the inner wall of the rotary drum along the axial direction, and a plurality of long holes are formed in the outer wall of the rotary drum along the axial direction and the radial direction;
the air volume conveying mechanism is arranged on one side of the inner frame, and one end of the air volume conveying mechanism is communicated with the roller;
a heating mechanism provided in the air volume delivery mechanism;
the air volume adjusting mechanism is arranged on one side of the main case and communicated with the other end of the air volume conveying mechanism;
the air outlet mechanism is arranged on the other side of the main case;
a lifting mechanism arranged at the bottom of the inner frame;
and the pressure sensor is arranged at the bottom of the lifting mechanism.
Preferably, the transmission drive mechanism includes:
a driving motor supported and arranged at the lower part of the inner frame;
the driving chain wheel is connected with the output end of the driving motor;
two transmission chain wheels respectively arranged at one end of the transmission shaft;
and the chain is arranged on the driving chain wheel and the two transmission chain wheels simultaneously, and drives the driving chain wheel through the driving motor so as to drive the two transmission chain wheels to synchronously rotate.
Preferably, the main cabinet includes: the main box body and a cover which is rotationally connected with the main box body.
Preferably, the method further comprises the following steps:
and the air inlet is arranged on one side of the main box body facing to the inner frame.
Preferably, the air volume delivery mechanism includes:
the two fans are respectively communicated and arranged at one end of the air inlet;
and one end of each flexible connection is communicated with the other end of the air inlet, and the other end of each flexible connection is fixedly arranged on the inner frame and is communicated with the roller.
Preferably, the heating pipe is arranged in the air inlet.
Preferably, the air volume adjusting mechanism is disposed at the other end of the air inlet, and includes:
the air inlet door is of a circular structure, an opening is formed in one side of the air inlet door, two ends of the opening respectively extend outwards to form a first extending part and a second extending part, and a plurality of air inlets are formed in the air inlet door along the radial direction;
wherein the second extension is disposed above the first extension;
and the electric push rod is supported and arranged at the bottom of the main box body, and the output end of the electric push rod penetrates through the first extension part and is connected with the first extension part.
Preferably, the width of the long hole is 2mm, and no spiral structure is arranged in 50mm of one side of the roller close to the transmission driving mechanism.
Beneficial effect:
1. the utility model provides an online water survey material drying device of homogeneity, set up the air intake, the fan, heating pipe A, heating pipe B, flexible coupling and air outlet, for treating the fruit vegetables, rice waits for the stoving material to provide the hot-blast at the stoving in-process, the fruit vegetables have been improved, rice waits for the drying efficiency of stoving material, avoid rice to take place the waist and explode the phenomenon at the in-process of drying through the temperature in the control box, and set up air regulation device and can control the circulation speed of rice surface air, thereby control the speed and the stoving temperature that rice was dried, the efficiency and the effect of rice stoving have been improved.
2. The utility model provides an online water-measuring material drying device of homogeneity, set up the cylinder, spiral and angle of inclination, make the fruit vegetables, the stirring that the rice waited for the stoving material after putting into the cylinder is more even, the hole that sets up the elongate has increased the area of contact of rice with the air, the emergence of the phenomenon of piling up of waiting to dry the material has effectively been avoided, it is more efficient to make the stoving of waiting to dry the material, it is even, the effect of stoving is better, and set up elevating system and can let the cylinder rotate on certain inclination basis, make the stirring of waiting to dry the material more even, set up pressure sensor and can accomplish the online weighing of treating the stoving material, and calculate the water content of waiting to dry the material through the correlation, the efficiency of stoving and the accuracy of experiment have been improved.
Drawings
Fig. 1 is a schematic structural diagram of the homogeneous on-line water measuring material drying device of the present invention.
Fig. 2 is an inside front view of the homogeneous on-line water measuring material drying device of the present invention.
Fig. 3 is the internal structure diagram of the homogeneous on-line water measuring material drying device of the present invention.
Fig. 4 is a schematic structural view of a transmission part of the homogeneous on-line water measuring material drying device of the present invention.
Fig. 5 is a schematic structural diagram of the drum according to the present invention.
Fig. 6 is a block diagram of the control system according to the present invention.
Fig. 7 is a flow chart of the control system of the present invention.
Fig. 8 is a weighing flow chart of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-8, the utility model provides an online water survey material drying device of homogeneity, main tank body 1, cover 2, air-out mechanism 3, air regulation device 6, elevating system 7, internal frame 10, transmission shaft 12, rubber ring 13, cylinder 14, slot hole 142, transmission system 15, motor 16, pressure sensor 17, fan 19, air intake 20, flexible coupling 21, heating pipe a22, heating pipe B34, electric putter 24.
As shown in fig. 1, the bottom of the main cabinet is provided with a moving mechanism, the inner frame is disposed inside the main cabinet, two transmission shafts 12 are rotatably supported on the top of the inner frame and driven by a transmission driving mechanism disposed at one end of the inner frame, on the transmission shafts 12, a plurality of rubber rings 13 are provided in the axial direction, a roller 14 is provided between the two transmission shafts 12, a plurality of long holes are arranged on the roller 14 along the axial direction and the radial direction, one side of the inner frame is provided with an air quantity conveying mechanism, one end of the air quantity conveying mechanism is fixed on the inner frame, and is communicated with the roller, the air quantity adjusting mechanism 6 is arranged at one side of the main case and is communicated with the other end of the air quantity conveying mechanism, the heating mechanism is arranged in the air quantity conveying mechanism, an air outlet mechanism 3 is arranged on the other side of the mainframe box, a lifting mechanism is arranged at the bottom of the inner frame, and a pressure sensor is arranged at the bottom of the lifting mechanism. When materials such as fruits, vegetables and rice are placed in the roller 14, hot air is supplied to the materials in the roller from bottom to top through the air quantity conveying mechanism, the air quantity is adjusted through the air quantity adjusting mechanism, the hot air dries the materials through the surface of the materials and then blows out the materials from the air outlet mechanism 4, circulation of air is achieved, drying efficiency is improved, and controllability of the whole drying process of the materials is stronger.
As shown in fig. 1 and 3, the main cabinet includes: the device comprises a main box body 1 and a cover 2, wherein the cover 2 is rotatably connected to the top of the main box body 1 to seal the main box body; the internal frame 10 sets up the inside at the main tank body 1, air regulation mechanism 6 sets up the one side at the main tank body 1, air-out mechanism 3 sets up the opposite side at the main tank body, access door 4 sets up the one end at the main tank body, electric cabinet 5 sets up the one side at the main tank body 1, and be located air regulation mechanism 6's top, in the bottom of the one end of internal frame 10, be provided with elevating system 7, simultaneously in elevating system 7's bottom, be provided with pressure sensor 17, pressure sensor rotates with the internal frame through hinge 18 and is connected, in the inside of main tank body 1, still be provided with temperature and humidity sensor 25, in the bottom of main tank body 1, be provided with moving mechanism 9, moving mechanism 9 includes four truckles, four truckles set up the four corners at the main tank body 1 respectively.
As shown in fig. 2, the inner frame 10 is disposed inside the main cabinet 1, two transmission shafts 12 are disposed at the top of the inner frame 10, both ends of each transmission shaft 12 are rotatably supported at the top of the inner frame through bearing seats 11, a plurality of annular rubber rings 13 are disposed on the transmission shafts 12 in the axial direction, the drum 14 is disposed between the two transmission shafts, a screw thread 141 structure is disposed on the inner wall of the drum 14 in the circumferential direction, a plurality of long holes 142 are disposed on the outer wall of the drum 14 in the axial direction and the radial direction, the width of the long hole 142 is 2mm, and a screw thread 141 structure is not disposed at one end of the drum 14 within a distance of 50 mm. Because the drum 14 has an inclination angle in the working process, the screw 141 takes the materials to be dried from the lower position to the higher position in the rotating process, and slides from the higher position to the lower position due to gravity after reaching the tail end of the screw, so that the materials to be dried are stirred more uniformly due to the reciprocating circulation. Meanwhile, the pressure sensor 17 can realize online weighing of the materials to be dried in the drum 14, and further can realize online monitoring of the water content in the materials to be dried.
As shown in fig. 2 to 5, the top of the inner frame 10 is provided with a limiting wheel 23 at two ends of the roller 14, and the limiting wheel 23 is on an extension line of the central line of the roller. Be provided with transmission actuating mechanism 15 in the one end of two transmission shafts, transmission actuating mechanism sets up the one end of inner frame, and transmission actuating mechanism 15 includes: the driving motor 16 is supported and arranged on a lower cross beam of the inner frame 10, the output end of the driving motor 16 is connected with the driving sprocket 151, the two driven sprockets 152 are respectively arranged at one end of the two transmission shafts 12 and are connected with the two driven sprockets 152 and the driving sprocket 151 through the chain 153, and the tension wheel 154 is used for positioning and limiting the chain 153.
On one side of the inner frame 10, an air volume delivery mechanism is provided, which includes: the air outlet door comprises a fan 19, two air inlets 20, two soft connections 21, a heating pipe A22 and a heating pipe B34, wherein the air inlets 20 are arranged on one side of the main box body 1 facing to the inner frame, one end of each air inlet 20 facing to the inner frame 10 is communicated with the soft connection 21, one end of each air inlet 20 facing to the main box body 1 is communicated with an air volume adjusting mechanism, one end of each soft connection 21 is communicated with the air inlets 20, the other end of each soft connection 21 is connected with the inner frame and is communicated with the roller 14, the fan 19 is arranged on an opening of the air inlets 20, the heating pipe A22 and the heating pipe B34 are respectively arranged in the middle of the air inlets 20, the air volume adjusting mechanism comprises an air inlet door 6 and an electric push rod 24, the air outlet door is of a circular structure, one end of each air outlet door is provided with an opening, two ends of each opening extend outwards to form a first extending part and a second extending part, meanwhile, a plurality of air outlets are arranged on the air inlet door 6 along the radial direction, the second extending part is arranged above the first extending part, the electric push rod 24 is supported and arranged on the side face of one side of the main box body 1, the output end of the electric push rod 24 penetrates through the first extension part to be connected with the second extension part, and the air inlet quantity of the air inlet door 6 is adjusted through the stretching of the electric push rod 24. Wherein, the main box body 1, the cover 2, the air outlet mechanism 3 and the air inlet 20 form a closed space, and air can only enter from the air inlet 20 and exit from the air outlet mechanism 3.
As shown in fig. 6, a programmable controller PLC26 is provided in the electric cabinet 5, the programmable controller PLC26 is directly connected to the touch screen 27 through an interface RS485, real-time display and setting of temperature values are performed during temperature control, the temperature and humidity sensor 25 is connected to the programmable controller PLC26 through a temperature and humidity transmitter 28, the pressure sensor 17 is connected to the programmable controller PLC26 through a pressure transmitter 29, the programmable controller PLC26 calculates and processes to obtain a corresponding weight value and then to display the water content of rice on the touch screen, the motor 16 is connected to the programmable controller PLC26 through a frequency converter 30, the programmable controller PLC26 inputs an analog frequency command to the frequency converter to achieve continuous adjustment of motor speed, the heating pipe a22 and the heating pipe B34 are connected to the programmable controller PLC26 through an intermediate relay 31, the electric push rod 24 is connected to the programmable controller PLC26 through the frequency converter 32, the blower 19 is connected to a programmable controller PLC26 through a motor driver 33.
As shown in fig. 7 to 8, the working principle is as follows: opening a machine cover 2, taking down a roller 14, putting materials to be dried in, putting the roller 14 back onto a transmission shaft 12, inputting a preset drying temperature T and a rotating speed v of the roller 14 on a touch screen 27 after starting a system, reading an actual temperature Ts and humidity by a temperature and humidity sensor 25, controlling a motor 16 and a fan 19 to start working by a programmable controller PLC26, starting a heating pipe A22 to work if the actual temperature Ts in the device is greater than or equal to the preset temperature T, then operating an air volume adjusting device 6 by an electric push rod 24 to enlarge an opening of the air volume adjusting device, simultaneously operating the heating pipe A22 and a heating pipe B34 and keeping the electric push rod 24 still if the actual temperature Ts in the device is less than the preset temperature T, then performing reciprocating circulation till the drying is finished, when the weighing operation is required, firstly closing the heating pipe A22 and the heating pipe B34 by controlling the programmable controller PLC26, then closing the motor 16 and the fan 19, finally, pressure sensor 17 works to measure the weight of the material to be dried on line and detect out the moisture of the material to be dried, drum 14 rotates along with the rotation of transmission shaft 12, the inclination angle of spiral 141 and drum 14 makes the stirring of the rice in the rotation process more even, the contact area of the material to be dried and the air is increased, the inclination angle of drum 14 is adjusted through elevating system 7, the stirring of the material to be dried is more even, the heating is more even, pressure sensor 17 can detect the change of the quality of the material to be dried in drum 14 on line, and then the water content information of the material to be dried is obtained, cover 2 is opened after the drying is finished, and the material after the drying can be obtained by taking out drum 14.
The utility model discloses in, as an optimization, treat that the stoving material is the rice.
In another embodiment, the material to be dried is fruit and vegetable.
The utility model provides an online water material drying device of survey of homogeneity, it can let wait to dry the stirring of material in the drying process and be heated more evenly to set up cylinder 14 and elevating system 7, set up fan 19, heating pipe A22, heating pipe B34, air regulation device 6 and air intake 20 can control the stoving speed of waiting to dry the material, make the efficiency of drying higher, it can effectively solve the defect that traditional drying-machine can not weigh on line to set up pressure sensor 17, it realizes the material to dry and sees the automation that detects the moisture process to set up control system such as programmable controller PLC26, this online water material drying device of survey of homogeneity can remove the use through truckle 9 simultaneously.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides an online water measuring material drying device of homogeneity which characterized in that includes:
a main chassis;
an inner frame disposed inside the main cabinet;
two transmission shafts rotatably supported on the tops of the inner frames, respectively;
the rubber rings are sleeved on the transmission shaft along the axial direction respectively;
the transmission driving mechanism is arranged at one end of the inner frame, and the output end of the transmission driving mechanism is simultaneously connected with the two transmission shafts;
the rotary drum is arranged between the two transmission shafts, a thread structure is arranged on the inner wall of the rotary drum along the axial direction, and a plurality of long holes are formed in the outer wall of the rotary drum along the axial direction and the radial direction;
the air volume conveying mechanism is arranged on one side of the inner frame, and one end of the air volume conveying mechanism is communicated with the roller;
a heating mechanism provided in the air volume delivery mechanism;
the air volume adjusting mechanism is arranged on one side of the main case and communicated with the other end of the air volume conveying mechanism;
the air outlet mechanism is arranged on the other side of the main case;
a lifting mechanism arranged at the bottom of the inner frame;
and the pressure sensor is arranged at the bottom of the lifting mechanism.
2. The homogeneous on-line water measuring material drying device according to claim 1, wherein the transmission driving mechanism comprises:
a driving motor supported and arranged at the lower part of the inner frame;
the driving chain wheel is connected with the output end of the driving motor;
two transmission chain wheels respectively arranged at one end of the transmission shaft;
and the chain is arranged on the driving chain wheel and the two transmission chain wheels simultaneously, and drives the driving chain wheel through the driving motor so as to drive the two transmission chain wheels to synchronously rotate.
3. The homogeneous on-line water test material drying device of claim 2, wherein said main cabinet comprises: the main box body and a cover which is rotationally connected with the main box body.
4. The homogeneous on-line water measuring material drying device according to claim 3, further comprising:
and the air inlet is arranged on one side of the main box body facing to the inner frame.
5. The homogeneous on-line water measuring material drying device according to claim 4, wherein the air volume conveying mechanism comprises:
the two fans are respectively communicated and arranged at one end of the air inlet;
and one end of each connecting pipe is communicated with the other end of the air inlet, and the other end of each connecting pipe is fixedly arranged on the inner frame and is communicated with the roller.
6. The homogeneous on-line water measuring material drying device according to claim 5, wherein the heating mechanism is disposed in the air inlet.
7. The homogeneous on-line water measuring material drying device according to claim 4, wherein the air volume adjusting mechanism is disposed at the other end of the air inlet, and comprises:
the air inlet door is of a circular structure, an opening is formed in one side of the air inlet door, two ends of the opening respectively extend outwards to form a first extending part and a second extending part, and a plurality of air inlets are formed in the air inlet door along the radial direction;
wherein the second extension is disposed above the first extension;
and the electric push rod is supported and arranged at the bottom of the main box body, and the output end of the electric push rod penetrates through the first extension part and is connected with the first extension part.
8. The homogeneous on-line water measuring material drying device according to claim 7, wherein the width of the long hole is 2mm, and no spiral structure is arranged in 50mm of one side of the roller close to the transmission driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121083150.5U CN214792295U (en) | 2021-05-20 | 2021-05-20 | Homogeneity surveys water material drying device on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121083150.5U CN214792295U (en) | 2021-05-20 | 2021-05-20 | Homogeneity surveys water material drying device on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214792295U true CN214792295U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121083150.5U Withdrawn - After Issue CN214792295U (en) | 2021-05-20 | 2021-05-20 | Homogeneity surveys water material drying device on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214792295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154824A (en) * | 2021-05-20 | 2021-07-23 | 佳木斯大学 | Homogeneous on-line water measuring material drying device and control method thereof |
-
2021
- 2021-05-20 CN CN202121083150.5U patent/CN214792295U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154824A (en) * | 2021-05-20 | 2021-07-23 | 佳木斯大学 | Homogeneous on-line water measuring material drying device and control method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211119 Effective date of abandoning: 20220804 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20211119 Effective date of abandoning: 20220804 |