Temperature, humidity and water integrated detection device

Abstract

The utility model provides a temperature, humidity and water integrated detection device. The temperature and humidity measuring assembly is arranged on the mounting rack. The temperature and humidity measuring assembly is used for obtaining temperature and humidity information of materials within a preset range. The overturning assembly is arranged on the mounting frame. And each overturning assembly is used for stirring and overturning materials in a preset range. The control module is used for enabling the overturning assembly to stir and overturn the materials in the preset range when the temperature and humidity measuring assembly obtains the temperature and humidity information in the preset range. The arrangement of the overturning assembly can increase the measurement range of the temperature measurement assembly, so that the influence of local temperature and humidity abnormity on measurement data can be avoided, the precision of the measurement data is improved, the balance moisture value can be more accurate, and the storage time of grains in the granary is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity detection in granaries, and particularly relates to a temperature, humidity and water integrated detection device. Background Art

[0002] The moisture content of grain, cereal and oil refers to the percentage of the mass of moisture in the grain and oil sample to the mass of the sample. The moisture content of grain, cereal and oil is the most basic measurement item in evaluating the quality of grain and oil. Under certain temperature and relative air humidity conditions, when the speed of grain absorbing moisture is equal to the speed of releasing moisture, the moisture contained in the grain at this time is called the equilibrium moisture of the grain. Since the equilibrium moisture is crucial for the later storage of grain, it is necessary to accurately obtain the temperature and humidity of the grain in the granary. In the existing temperature and humidity detection devices, due to the limited detection range of a single detection sensor, there are large errors in the obtained temperature and humidity values of the grain, resulting in inaccurate equilibrium moisture data and easily causing the problem of shortened grain storage time. Content of the Utility Model

[0003] In view of the above problems, the present utility model is proposed to provide a temperature, humidity and water integrated detection device that can overcome or at least partially solve the above problems, which can solve the problem of large errors in the temperature and humidity of the grain detected by the detection device and achieve the effect of improving the accuracy of the measured temperature and humidity values of the grain.

[0004] Specifically, the present utility model provides a temperature, humidity and water integrated detection device, which includes:

[0005] A mounting rack;

[0006] A plurality of temperature and humidity measurement components, which are arranged on the mounting rack; the temperature and humidity measurement components are used to obtain the temperature and humidity information of the material within a preset range;

[0007] A plurality of turning-over components, which are arranged on the mounting rack; each turning-over component is used to stir and turn over the material within a preset range;

[0008] A control module, which is used to make the turning-over component stir and turn over the material within the preset range when the temperature and humidity measurement component obtains the temperature and humidity information within the preset range.

[0009] Optionally, the turning-over component includes:

[0010] A turning-over rack, which is vertically arranged and rotatably connected to the mounting rack; an installation space for installing the temperature and humidity measurement component is defined inside the turning-over rack;

[0011] The tipping blades are fixedly arranged on the tipping frame so that when the tipping frame rotates, the tipping blades stir and turn over the materials within a preset range measured by the temperature and humidity measuring component;

[0012] A driving mechanism is installed on the mounting frame and is connected to the tipping frame to drive the tipping frame to rotate;

[0013] The control module is electrically connected to the driving mechanism.

[0014] Optionally, the temperature and humidity measuring component is connected to the tipping frame so that when the tipping frame moves up and down along its axis, the temperature and humidity measuring component is driven to move synchronously;

[0015] The tipping blades are in the shape of auger blades; the tipping blades are fixedly wound around the outside of the tipping frame; the tipping blades are used to drive the tipping frame to move up and down when rotating in the rotating direction;

[0016] The control module is used to control the driving mechanism to drive the tipping frame to rotate in the clockwise direction or in the counterclockwise direction.

[0017] Optionally, the tipping blades include a plurality of first auger blades and a plurality of second auger blades;

[0018] The plurality of first auger blades and the plurality of second auger blades are arranged at intervals and alternately and evenly along the axis direction of the tipping frame; the spiral directions of the first auger blades and the second auger blades are opposite.

[0019] Optionally, the tipping frame is in a cylindrical shape, and the peripheral wall of the tipping frame is in a grid shape so that the materials within the preset range can enter or exit the tipping frame.

[0020] Optionally, the temperature and humidity measuring component includes:

[0021] A detection cable is vertically arranged inside the tipping frame, and the upper end of the detection cable is rotatably connected to the upper end of the tipping frame;

[0022] A plurality of temperature and humidity sensors are evenly arranged along the axis direction of the detection cable.

[0023] Optionally, a connecting frame is fixedly arranged at the upper end of the tipping frame; an installation cylinder coaxial with the tipping part is arranged on the connecting frame; the upper end of the detection cable is rotatably inserted into the installation cylinder.

[0024] Optionally, the driving mechanism includes a driving motor and a transmission mechanism;

[0025] The driving motor is installed on the mounting frame;

[0026] The transmission mechanism is used to connect the drive motor and one or more of the tipping frames, so that the drive motor drives one or more of the tipping frames to rotate.

[0027] In the integrated temperature, humidity and water detection device of the present utility model, due to the presence of the tipping assembly, and the tipping assembly is used to stir and tip the materials within a preset range. When the tipping assembly stirs and tips the materials within the preset range, the grains within the preset range and the grains outside the preset range are exchanged, so as to be able to change the grains measured by the temperature and humidity measurement assembly. That is to say, under the action of the tipping assembly, the temperature and humidity measurement assembly can not only measure the temperature and humidity of the grains within the preset range, but also measure the temperature and humidity of the grains outside the preset range. The setting of the tipping assembly can increase the measurement range of the temperature and humidity measurement assembly, so as to avoid the influence of local temperature and humidity anomalies on the measurement data, and further increase the accuracy of the measurement data, so as to make the equilibrium moisture content value more accurate, and further improve the storage duration of the grains in the granary.

[0028] From the following detailed description of the specific embodiments of the present utility model in conjunction with the drawings, those skilled in the art will become more clear about the above and other objects, advantages and features of the present utility model. Brief Description of the Drawings

[0029] Hereinafter, some specific embodiments of the present utility model will be described in detail with reference to the drawings in an exemplary but non-limiting manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0030] Figure 1 is a schematic structural diagram of an integrated temperature, humidity and water detection device according to an embodiment of the present utility model;

[0031] Figure 2 is a schematic partial structural diagram of an integrated temperature, humidity and water detection device according to an embodiment of the present utility model;

[0032] Figure 3 is a schematic structural diagram of the tipping assembly in an integrated temperature, humidity and water detection device according to an embodiment of the present utility model;

[0033] Figure 4 is a schematic structural diagram of the temperature and humidity measurement assembly in an integrated temperature, humidity and water detection device according to an embodiment of the present utility model.

[0034] In the figure: 100, mounting bracket; 200, tipping assembly; 210, tipping frame; 211, connecting frame; 220, tipping blades; 221, first auger blade; 222, second auger blade; 300, temperature and humidity measurement assembly; 310, temperature and humidity sensor; 320, detection cable. Detailed implementation

[0035] The following refers to Figures 1 to 4 to describe a temperature, humidity and water integrated detection device according to an embodiment of the present invention. In the description of this embodiment, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of these features, that is, including one or more of these features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined. When a feature "includes or contains" a certain or certain features it covers, unless otherwise specifically described, this indicates that other features are not excluded and other features may be further included.

[0036] Unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. Those of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present invention according to specific situations.

[0037] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but in contact through other features therebetween. That is, in the description of this embodiment, the first feature being "above", "above" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath" or "under" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0038] In the description of this embodiment, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0039] Figure 1 is a schematic structural diagram of the integrated temperature, humidity and water detection device, as Figure 1 shown, and with reference to Figures 2 to 4 , the embodiment of the present utility model provides an integrated temperature, humidity and water detection device. The integrated temperature, humidity and water detection device includes a mounting frame 100, a plurality of temperature and humidity measurement components 300, a plurality of turnover components 200 and a control module. The temperature and humidity measurement components 300 are arranged on the mounting frame 100, and the temperature and humidity measurement components 300 are used to obtain the temperature and humidity information of the materials within a preset range. The turnover components 200 are arranged on the mounting frame 100, and each turnover component 200 is used to stir and turn over the materials within a preset range. The control module is used to make the turnover components 200 stir and turn over the materials within the preset range when the temperature and humidity measurement components 300 obtain the temperature and humidity information within the preset range.

[0040] Specifically, the temperature and humidity measurement components 300 can simultaneously detect the temperature and humidity information of the materials within the preset range, so that the equilibrium moisture content of the materials can be quickly calculated according to the temperature and humidity data. Further, the preset range is the driving range that a single temperature and humidity measurement component 300 can measure. Since this device is used to detect the temperature and humidity of the grain in the granary, the material is grain. Further, a plurality of temperature and humidity measurement components 300 are evenly arranged on the mounting frame 100.

[0041] Further, when the turnover components 200 stir and turn over the materials within the preset range, they exchange the grains within the preset range and the grains outside the preset range, so as to be able to change the grains measured by the temperature and humidity measurement components 300. That is to say, under the action of the turnover components 200, the temperature and humidity measurement components 300 can not only measure the temperature and humidity of the grains within the preset range, but also measure the temperature and humidity of the grains outside the preset range. The setting of the turnover components 200 can increase the measurement range of the temperature measurement components, so as to avoid the influence of local temperature and humidity anomalies on the measurement data, and further increase the accuracy of the measurement data.

[0042] Furthermore, since the overturning assembly 200 increases the measurement data acquisition range of the temperature and humidity measurement assembly 300, the number of temperature and humidity measurement assemblies 300 can be reduced, thereby achieving the effect of cost savings.

[0043] During operation, the temperature and humidity measurement assembly 300 together with the overturning assembly 200 is buried in the grain pile. The temperature and humidity measurement assembly 300 is used to obtain the grain temperature and humidity once every preset time interval. After the temperature and humidity measurement assembly 300 obtains the temperature and humidity data of the grain, the equilibrium moisture content of the grain pile is calculated. After the preset time, the control module controls the overturning assembly 200 to stir and overturn the grain within a preset range. After the overturning assembly 200 finishes working, the temperature and humidity measurement assembly 300 obtains the temperature and humidity data within the preset range again.

[0044] In some embodiments of the present invention, as Figure 2 and Figure 3 shown, the overturning assembly 200 includes an overturning frame 210, overturning blades 220, and a driving mechanism. The overturning frame 210 is vertically arranged and is rotatably connected to the mounting frame 100. An installation space for installing the temperature and humidity measurement assembly 300 is defined inside the overturning frame 210. The overturning blades 220 are fixedly arranged on the overturning frame 210 so that when the overturning frame 210 rotates, the overturning blades 220 stir and overturn the materials within the preset range measured by the temperature and humidity measurement assembly 300. The driving mechanism is installed on the mounting frame 100 and is connected to the overturning frame 210 to drive the overturning frame 210 to rotate. The control module is electrically connected to the driving mechanism.

[0045] Specifically, the setting of the overturning frame 210 can protect the temperature and humidity measurement assembly 300 from being damaged due to excessive pressure in the grain pile. Further, the overturning frame 210 provides support and an installation position for the overturning blades 220. Further, the overturning blades 220 are fixedly arranged on the overturning frame 210, enabling the overturning blades 220 to rotate synchronously with the overturning frame 210. Generally speaking, the blades are curved surface structures with a certain arc. Therefore, during the rotation process, the overturning blades 220 can stir and overturn the grains passing through them, thereby realizing the exchange of materials inside and outside the preset range. Further, the control module is electrically connected to the driving mechanism so that the control module controls the driving mechanism to start.

[0046] In some embodiments of the present invention, as Figure 3As shown, the temperature and humidity measurement component 300 is connected to the tipping frame 210, so as to drive the temperature and humidity measurement component 300 to move synchronously when the tipping frame 210 moves up and down along its axis. The tipping blade 220 is in the shape of an auger blade, and the tipping blade 220 is fixedly wound around the outside of the tipping frame 210. The tipping blade 220 is used to drive the tipping frame 210 to move up and down when rotating in the rotation direction. The control module is used to control the driving mechanism to drive the tipping frame 210 to rotate in the clockwise direction or in the counterclockwise direction.

[0047] Specifically, during the rotation process, the tipping blade 220 can convey the grain around it along its spiral direction. When the grain is conveyed in the rotation direction of the tipping blade 220, since the grain is in a piled state, the grain at the rear will be conveyed to the front under the action of the tipping blade 220. At the same time, the grain around the tipping blade 220 will also concentrate towards the middle along with the conveying direction of the grain, so as to realize the internal and external exchange of the grain within the preset range of the temperature and humidity measurement component 300.

[0048] Furthermore, the tipping blade 220 is a single auger blade. When the driving mechanism rotates the tipping blade 220, the tipping blade 220 drives the entire temperature and humidity measurement component 300 and the tipping frame 210 to move up or down. That is to say, the setting of the tipping blade 220 as a single blade can adjust the position of the temperature and humidity measurement component 300 in the vertical direction, so as to measure the temperature and humidity at different positions in the vertical direction.

[0049] Furthermore, when it is necessary to keep the temperature and humidity measurement component 300 at the same height to measure the temperature and humidity, the control module first makes the tipping frame 210 rotate clockwise by a preset number of turns through the driving mechanism, and then makes the tipping frame 210 rotate counterclockwise by a preset number of turns through the driving mechanism.

[0050] In some embodiments of the present invention, as Figure 2 and Figure 3 shown, the tipping blade 220 includes a plurality of first auger blades 221 and a plurality of second auger blades 222. The plurality of first auger blades 221 and the plurality of second auger blades 222 are arranged at intervals and alternately in a uniform distribution along the axis direction of the tipping frame 210, and the spiral directions of the first auger blades 221 and the second auger blades 222 are opposite.

[0051] Specifically, the number of the first auger blades 221 and the second auger blades 222 is the same. Since the spiral directions of the first auger blades 221 and the second auger blades 222 are opposite and the pitches between them are also the same, during the rotation process of the tipping frame 210, the thrust generated by the first auger blades 221 and the thrust generated by the second auger blades 222 are opposite forces to each other, so that the tipping frame 210 can be kept in a static state in the vertical direction, and further the temperature and humidity measurement component 300 can be in a stable state during operation.

[0052] Further, the spiral directions of the first auger blade 221 and the second auger blade 222 are opposite, so that the grains pushed upward and the grains pushed downward are mutually extruded and move toward the inner and outer sides of the overturning member, thereby increasing the overturning effect and range on the grains, and further improving the accuracy and range of temperature and humidity measurement.

[0053] In some embodiments of the present utility model, as Figure 2 and Figure 3 shown, the overturning frame 210 is in a cylindrical shape, and the peripheral wall of the overturning frame 210 is in a grid shape, so that materials within a preset range can enter or exit the overturning frame 210. Specifically, the overturning frame 210 is in a grid cylindrical structure and is vertically arranged, and the upper end is rotatably arranged on the mounting frame 100. Further, the peripheral wall of the overturning frame 210 being in a grid shape improves the grain exchange efficiency between the inside and outside of the overturning frame 210, and at the same time plays a role in supporting and protecting the temperature and humidity measurement component 300 inside it. It should be noted that the diameter of the preset range measured by the temperature and humidity measurement component 300 is larger than the diameter of the overturning frame 210.

[0054] In some embodiments of the present utility model, as Figure 4 shown, the temperature and humidity measurement component 300 includes a detection cable 320 and a plurality of temperature and humidity sensors 310. The detection cable 320 is vertically arranged inside the overturning frame 210, and the upper end of the detection cable 320 is rotatably connected to the upper end of the overturning frame 210. The plurality of temperature and humidity sensors 310 are uniformly arranged along the axis direction of the detection cable 320. Specifically, the temperature and humidity sensors 310 can obtain the temperature and humidity of grains within a preset range. Further, the plurality of temperature and humidity sensors 310 can improve the detection range, thereby improving the detection accuracy.

[0055] In some embodiments of the present utility model, as Figure 3 shown, a connecting frame 211 is fixedly arranged at the upper end of the overturning frame 210. An installation cylinder coaxial with the overturning member is arranged on the connecting frame 211, and the upper end of the detection cable 320 is rotatably inserted into the installation cylinder. Specifically, the installation cylinder can clamp the detection cable 320 to prevent the detection cable 320 from detaching from the overturning frame 210. Further, the rotational connection between the installation cylinder and the detection cable 320 can prevent the detection cable 320 from being twisted when the installation cylinder rotates.

[0056] In some embodiments of the present utility model, the driving mechanism includes a driving motor and a transmission mechanism. The driving motor is installed on the mounting frame 100, and the transmission mechanism is used to connect the driving motor and one or more overturning frames 210, so that the driving motor drives one or more overturning frames 210 to rotate.

[0057] At this point, those skilled in the art should recognize that although numerous exemplary embodiments of the present utility model have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present utility model can still be directly determined or derived based on the content disclosed in the present utility model without departing from the spirit and scope of the present utility model. Therefore, the scope of the present utility model should be understood and determined to cover all such other variations or modifications.

Claims

1. An integrated temperature, humidity and water detection device, characterized in that, Comprising: Mounting frame; Multiple temperature and humidity measurement components, which are arranged on the mounting frame; The temperature and humidity measurement component is used to obtain the temperature and humidity information of materials within a preset range; Multiple overturning components, which are arranged on the mounting frame; each overturning component is used to stir and overturn the materials within a preset range; Control module, which is used to make the overturning component stir and overturn the materials within the preset range when the temperature and humidity measurement component obtains the temperature and humidity information within the preset range.

2. The integrated temperature, humidity and water detection device according to claim 1, wherein The overturning component includes: Overturning frame, which is vertically arranged and rotatably connected to the mounting frame; an installation space for installing the temperature and humidity measurement component is defined inside the overturning frame; Overturning blades, which are fixedly arranged on the overturning frame so that when the overturning frame rotates, the overturning blades stir and overturn the materials within the preset range measured by the temperature and humidity measurement component; Driving mechanism, which is installed on the mounting frame and connected to the overturning frame to drive the overturning frame to rotate; The control module is electrically connected to the driving mechanism.

3. The integrated temperature, humidity and water detection device according to claim 2, wherein The temperature and humidity measurement component is connected to the overturning frame so that when the overturning frame moves up and down along its axis direction, it drives the temperature and humidity measurement component to move synchronously; The overturning blades are in the shape of auger blades; the overturning blades are fixedly wound around the outside of the overturning frame; the overturning blades are used to drive the overturning frame to move up and down when rotating in the rotation direction; The control module is used to control the driving mechanism to drive the overturning frame to rotate in the clockwise direction or the counterclockwise direction.

4. The integrated temperature, humidity and water detection device according to claim 2, wherein The overturning blades include multiple first auger blades and multiple second auger blades; The multiple first auger blades and the multiple second auger blades are arranged at intervals and alternately and evenly along the axis direction of the overturning frame; the spiral directions of the first auger blades and the second auger blades are opposite.

5. The integrated temperature, humidity and water detection device according to claim 2, wherein The overturning frame is in a cylindrical shape, and the peripheral wall of the overturning frame is in a grid shape so that the materials within the preset range can enter or exit the overturning frame.

6. The integrated temperature, humidity and water detection device according to claim 5, wherein The temperature and humidity measurement component includes: Detection cable, which is vertically arranged inside the overturning frame, and the upper end of the detection cable is rotatably connected to the upper end of the overturning frame; Multiple temperature and humidity sensors, which are arranged evenly along the axis direction of the detection cable.

7. The integrated temperature, humidity and water detection device according to claim 6, wherein A connecting frame is fixedly arranged at the upper end of the overturning frame; an installation cylinder coaxial with the overturning part is arranged on the connecting frame; the upper end of the detection cable is rotatably inserted into the installation cylinder.

8. The integrated temperature, humidity and water detection device according to claim 2, wherein the driving mechanism includes a driving motor and a transmission mechanism; the driving motor is installed on the mounting frame; the transmission mechanism is used to connect the driving motor and one or more of the tipping frames, so that the driving motor drives one or more of the tipping frames to rotate.

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