Humidity detection device for dry-curing fermentation bin and dry-curing fermentation bin

Abstract

The application relates to a temperature and humidity detection device for a dry-curd fermentation bin and the dry-curd fermentation bin, wherein the dry-curd fermentation bin further comprises a bin body used for stacking a dry-curd stack; the temperature and humidity detection device comprises a device box, a detection pipeline, a temperature and humidity sensor and a detection cable; the detection pipeline is at least partially used for extending into the dry-curd stack; the temperature and humidity sensor and the detection cable are both arranged in the detection pipeline; the temperature and humidity sensor is spaced apart from each other in a vertical direction; the detection cable is electrically connected between the temperature and humidity sensor and the device box; and the detection pipeline is provided with a detection opening at the position of the temperature and humidity sensor. The temperature and humidity sensor in the application can detect the temperature and humidity of the dry-curd stack at different height positions through the detection opening arranged on the detection pipeline, direct contact between the temperature and humidity sensor and the curd blocks and curd powder of the dry-curd stack can be avoided, and the accuracy of the detection result can be improved, and the temperature and humidity sensor is not prone to being damaged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of brewing, in particular to a temperature and humidity detection device for a dry koji fermentation bin and the dry koji fermentation bin. BACKGROUND

[0002] After the dry koji is fermented once in the koji-making process, it usually needs to be stacked in a dry koji fermentation bin and stacked into a dry koji stack for post-fermentation. The dry koji can be specifically divided into koji powder and koji block according to its particle size, and it is easy to self-ignite during stacking. This is because when the dry koji is stored, the microorganisms in the dry koji continuously produce heat through respiration; when the heat generated by the dry koji stack is greater than the heat dissipated, the dry koji stack is at risk of self-ignition. In particular, when the temperature and humidity are suitable for the survival and reproduction of microorganisms, the risk of self-ignition of the dry koji increases dramatically.

[0003] Therefore, it is necessary to monitor the temperature and humidity of the dry koji stack in real time, and timely grasp the heat production capacity of the dry koji stack, and then cooperate with the measurement of the heat dissipation capacity of the dry koji stack, so as to effectively avoid the self-ignition of the dry koji stack.

[0004] However, when the temperature and humidity detection device in the prior art is placed in the dry koji stack stacked in the dry koji fermentation bin to detect the temperature and humidity, the temperature and humidity detection device is not only difficult to detect accurately, but also is easily damaged. SUMMARY

[0005] Therefore, the present application provides a temperature and humidity detection device for a dry koji fermentation bin and the dry koji fermentation bin to improve the problem that the temperature and humidity detection device in the prior art is difficult to accurately detect the temperature and humidity of the dry koji stack and is easily damaged when placed in the dry koji stack.

[0006] In a first aspect, the present application provides a temperature and humidity detection device for a dry koji fermentation bin, the dry koji fermentation bin further comprising a bin body for stacking a dry koji stack, the temperature and humidity detection device comprising a device box, a detection pipeline, a temperature and humidity sensor, and a detection cable, the detection pipeline being hung on one side of the top of the bin body and at least partially extending into the dry koji stack, the temperature and humidity sensor and the detection cable being arranged in the detection pipeline, and the temperature and humidity sensor being spaced apart in the vertical direction, the detection cable being electrically connected between the temperature and humidity sensor and the device box, and the detection pipeline being provided with a detection port at the position of the temperature and humidity sensor.

[0007] In one of the embodiments, the detection pipeline comprises unit pipe segments and bypass joints, the unit pipe segments are vertically arranged in several segments, the bypass joints are connected with two adjacent unit pipe segments, the detection ports are arranged on the bypass joints, the temperature and humidity sensors correspond to the bypass joints one by one and are arranged in the bypass joints.

[0008] In one of the embodiments, the bypass joint comprises a vertical pipe segment and a horizontal pipe segment, the vertical pipe segment is coaxially arranged with and connected to the unit pipe segment, the temperature and humidity sensor is arranged in the vertical pipe segment, one end of the horizontal pipe segment is connected to the vertical pipe segment and the other end extends in a direction perpendicular to the vertical pipe segment, and the detection port is arranged on the end of the horizontal pipe segment away from the vertical pipe segment.

[0009] In one of the embodiments, two ends of the temperature and humidity sensor are arranged as non-detection zones and the middle part is arranged as a detection zone, the ends of the temperature and humidity sensor further extend into the unit pipe segment and sealing members are arranged between the ends of the temperature and humidity sensor and the inner wall of the unit pipe segment, and the detection cable of the lower temperature and humidity sensor passes through the sealing member arranged outside the upper temperature and humidity sensor.

[0010] In one of the embodiments, the sealing member comprises several layers of elastic adhesive tapes wound on the ends of the temperature and humidity sensor, and the detection cable passes through between two layers of the elastic adhesive tapes.

[0011] In one of the embodiments, at least one of the two ends of the sealing member along the axial direction of the unit pipe segment is provided with a sealing adhesive layer, and the sealing adhesive layer further penetrates between two adjacent layers of the elastic adhesive tapes.

[0012] In one of the embodiments, the bypass joint is further provided with an isolation net at the detection port, for preventing the koji blocks or koji powder of the dry koji pile from entering the bypass joint.

[0013] In one of the embodiments, the detection port is vertically arranged downward.

[0014] In one of the embodiments, the detection pipeline is vertically arranged, and the temperature and humidity sensors are arranged at equal intervals in the vertical direction in the detection pipeline.

[0015] In a second aspect, the application provides a dry koji fermentation bin, which comprises a bin body and any one of the temperature and humidity detection devices for dry koji fermentation bins provided by the application, the internal space of the bin body is divided into several continuous cuboid space grids in a three-dimensional coordinate system, the detection pipeline, the temperature and humidity sensors and the detection cable are arranged in several groups in a horizontal plane rectangular array, so that at least one temperature and humidity sensor is arranged in each space grid.

[0016] The present application suspends a detection pipe that extends into the dry koji pile on one side of the top of the warehouse body, and arranges a temperature and humidity sensor and a detection cable in the detection pipe, so that the temperature and humidity sensor can detect the temperature and humidity of the dry koji pile at different heights through a detection port set on the detection pipe, thereby avoiding direct contact between the temperature and humidity sensor and the koji blocks and koji powder in the dry koji pile, thereby achieving the purpose of improving the accuracy of the detection results and making the temperature and humidity sensor less susceptible to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the dry koji fermentation bin provided in Example 2 of the present application;

[0018] Figure 2 A cross-sectional view of a temperature and humidity detection device for a dry koji fermentation bin provided in Example 1 of the present application;

[0019] Figure 3 This is a schematic diagram of the temperature and humidity detection device for the dry koji fermentation bin provided in Example 1 of the present application being arranged inside the dry koji pile.

[0020] Figure numerals: 100, warehouse body; 110, warehouse door; 200, temperature and humidity detection device; 210, equipment box; 220, detection pipeline; 221, unit pipe section; 222, bypass joint; 223, longitudinal pipe section; 224, transverse pipe section; 230, temperature and humidity sensor; 240, detection cable; 250, detection port; 260, seal; 270, sealant layer; 280, isolation net. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0022] It should be noted that the illustrations provided in this embodiment are only used to schematically illustrate the basic concept of the present invention.

[0023] The structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modifications, changes in proportional relationships, or adjustments in size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0024] The orientation or positional relationship referred to as "upper", "lower", "left", "right", "middle", "longitudinal", "transverse", "horizontal", "inner", "outer", "radial", "circumferential" and the like in the specification is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] Embodiment one

[0026] The embodiment one of the present application provides a temperature and humidity detection device 200 for dry fermentation warehouse, the dry fermentation warehouse further comprises a warehouse body 100, the warehouse body 100 is used for stacking dry fermentation pile, the temperature and humidity detection device 200 comprises a device box 210, a detection pipeline 220, a temperature and humidity sensor 230 and a detection cable 240, the detection pipeline 220 is hung on one side of the top of the warehouse body 100, and at least part of the detection pipeline 220 is used for extending into the dry fermentation pile, the temperature and humidity sensor 230 and the detection cable 240 are both arranged in the detection pipeline 220, and the temperature and humidity sensor 230 is arranged in a vertical direction and spaced apart from each other, and the detection cable 240 is electrically connected between the temperature and humidity sensor 230 and the device box 210, and the detection pipeline 220 is provided with a detection port 250 at the position of the temperature and humidity sensor 230.

[0027] As Figure 1 shown, in the embodiment, the warehouse body 100 is an architectural structure, and can be provided in a cuboid shape, the internal space of which can be similar to the shape, and is used for stacking dry fermentation pile. The dry fermentation pile is stacked on one side of the bottom of the warehouse body 100, and comprises a plurality of fermentation blocks and fermentation powder arranged between the fermentation blocks. The warehouse body 100 is provided with a warehouse door 110 for entering and exiting the warehouse body 100. The warehouse body 100 can also be equipped with ventilation equipment, temperature control equipment, dehumidification equipment and the like to ensure that the dry fermentation pile can be stored in a relatively stable environment.

[0028] The temperature and humidity detection device 200 is used for detecting the temperature and humidity of the dry fermentation pile to provide data support for grasping the heat production capacity of the dry fermentation pile. The device box 210 in the temperature and humidity detection device 200 can be arranged outside the warehouse body 100, for example, beside the warehouse door 110 of the warehouse body 100. The device box 210 is mainly used to carry the gateway and security grid of the concentrator, the router and a plurality of temperature and humidity sensors 230, and in the office, operation room and the like close to the warehouse body 100, the inside of the device box 210 can be provided with a Lora gateway, which mainly serves as a receiving and feedback device of the monitoring data signal of the temperature and humidity.

[0029] As Figure 1 and Figure 2As shown, the detection pipeline 220, the temperature and humidity sensor 230 and the detection cable 240 in the temperature and humidity detection device 200 are arranged in the warehouse body 100 and constitute the components for detecting the temperature and humidity of the dry koji stack. The detection pipeline 220 is hung on the top side of the warehouse body 100, i.e. on the top wall of the warehouse body 100. The specific implementation manner can be that a ceiling is arranged on the top side of the warehouse body 100, and the detection pipeline 220 is hung on the ceiling by means of hooks or the like. The detection pipeline 220 can be made of food-grade pipeline to ensure the hygiene requirements when detecting the temperature and humidity in the dry koji stack.

[0030] The bottom end of the detection pipeline 220 is kept at a certain distance from the bottom side of the warehouse body 100, and the koji blocks and koji powder are accumulated into a dry koji stack to surround the detection pipeline 220, so as to achieve the purpose of extending the detection pipeline 220 into the dry koji stack. It can be understood that the maximum height of the dry koji stack is usually less than the height of the ceiling of the warehouse body 100, so the detection pipeline 220 usually only partially extends into the dry koji stack.

[0031] As shown in Figs. 2 and 3, the temperature and humidity sensor 230 is arranged in the detection pipeline 220. Figure 1 and Figure 2 As shown, the temperature and humidity sensor 230 is provided with a plurality of temperature and humidity sensors 230. In this embodiment, the temperature and humidity sensor 230 is provided with four temperature and humidity sensors 230. The four temperature and humidity sensors 230 are arranged at different vertical positions in the detection pipeline 220 to constitute four detection points for detecting the temperature and humidity at different height positions in the dry koji stack. The detection cable 240 corresponds to the temperature and humidity sensor 230 one by one and respectively electrically connects the four temperature and humidity sensors 230 and the equipment box 210, which is used to supply power to the temperature and humidity sensor 230 and to transmit the detection data signals of the temperature and humidity acquired by the temperature and humidity sensor 230 to the equipment box 210.

[0032] The detection pipeline 220 is provided with a detection port 250 at the position of each temperature and humidity sensor 230. The detection port 250 is used to communicate the detection pipeline 220 and the internal space of the dry koji stack, so that the temperature and humidity sensor 230 can detect the temperature and humidity in the dry koji stack. In this embodiment, the four detection ports 250 are arranged at different vertical positions to perform detection work at different height positions of the dry koji stack.

[0033] It can be understood that, by hanging the detection pipeline 220 for extending into the dry koji stack on the top side of the warehouse body 100 and arranging the temperature and humidity sensor 230 and the detection cable 240 in the detection pipeline 220, the temperature and humidity sensor 230 can detect the temperature and humidity of the dry koji stack at different height positions through the detection port 250 arranged on the detection pipeline 220, which can avoid the direct contact between the temperature and humidity sensor 230 and the koji blocks and koji powder in the dry koji stack, thereby achieving the purposes of improving the accuracy of the detection result and preventing the temperature and humidity sensor 230 from being damaged.

[0034] Specifically, the detection pipe 220 includes a unit pipe section 221 and a bypass joint 222. The unit pipe section 221 is vertically arranged with several sections. The bypass joint 222 is connected to two adjacent unit pipe sections 221. The detection port 250 is arranged on the bypass joint 222. The temperature and humidity sensor 230 corresponds one-to-one to the bypass joint 222 and is arranged in the bypass joint 222.

[0035] like Figure 1 and Figure 2 As shown, in this embodiment, four bypass joints 222 are provided, and four unit pipe segments 221 may be provided, and the four unit pipe segments 221 are coaxially arranged. The bypass joint 222 is used to connect the four unit pipe segments 221; in more detail, three of the four bypass joints 222 are respectively provided between two adjacent ones of the four unit pipe segments 221, and another of the four bypass joints 222 is provided at the bottom end of the lowest unit pipe segment 221. Four temperature and humidity sensors 230 are respectively arranged in the four bypass joints 222, and detect the temperature and humidity in the dry koji pile at different heights through the detection ports 250 of the four bypass joints 222.

[0036] Of course, in some embodiments, five unit pipe segments 221 may be provided, and four bypass joints 222 are respectively provided between two adjacent ones of the five unit pipe segments 221 , and the bottom end of the lowest unit pipe segment 221 is not provided with a bypass joint 222 .

[0037] It can be understood that in this embodiment, the detection pipe 220 is divided into several sections, which not only makes it convenient to arrange several temperature and humidity sensors 230 and their detection cables 240 in the detection pipe 220, so that the detection pipe 220 can form effective protection outside the temperature and humidity sensors 230 and the detection cables 240; and when several temperature and humidity sensors 230 are used abnormally or damaged, it is also convenient to disassemble the detection pipe 220 for repair or replacement, which is more convenient and quick.

[0038] More specifically, the bypass joint 222 includes a longitudinal pipe section 223 and a transverse pipe section 224. The longitudinal pipe section 223 is coaxially arranged and connected to the unit pipe section 221. The temperature and humidity sensor 230 is arranged in the longitudinal pipe section 223. One end of the transverse pipe section 224 is connected to the longitudinal pipe section 223, and the other end extends in a direction perpendicular to the longitudinal pipe section 223. The detection port 250 is arranged on the end of the transverse pipe section 224 away from the longitudinal pipe section 223.

[0039] like Figure 2As shown, in this embodiment, for illustrative purposes, the longitudinal pipe section 223 and the transverse pipe section 224 are connected and interconnected. The longitudinal pipe section 223 is coaxially arranged with the unit pipe section 221, and the unit pipe section 221 is plugged into the longitudinal pipe section 223. The transverse pipe section 224 is arranged perpendicular to the longitudinal pipe section 223 and can be located in the middle of the longitudinal pipe section 223. The temperature and humidity sensor 230 can be disposed within the longitudinal pipe section 223, and an opening can be provided at one end of the transverse pipe section 224 away from the longitudinal pipe section 223 to form a detection port 250.

[0040] It can be understood that in this embodiment, the temperature and humidity sensor 230 is set in the longitudinal pipe section 223, and the detection port 250 is set on the end of the transverse pipe section 224 away from the longitudinal pipe section 223, so that the detection port 250 and the temperature and humidity sensor 230 can maintain a certain distance, thereby making it difficult for the koji blocks and koji powder in the dry koji pile to directly contact the temperature and humidity sensor 230 even if they enter the bypass joint 222.

[0041] like Figure 3 As shown, it can also be understood that since the transverse pipe section 224 extends in a direction away from the longitudinal pipe section 223, the transverse pipe section 223 can extend into the interior of the dry koji pile, and the detection port 250 is arranged between the koji blocks of the dry koji pile, so that the temperature and humidity sensor 230 can detect a deeper position inside the dry koji pile through the detection port 250 on the transverse pipe section 224, rather than detecting at the position where the side wall of the longitudinal pipe section 223 is located, thereby achieving the purpose of more accurately measuring the temperature and humidity in the dry koji pile of the side beam.

[0042] More specifically, both ends of the temperature and humidity sensor 230 are set as non-detection areas, and the middle part is set as a detection area. The ends of the temperature and humidity sensor 230 also extend into the unit pipe section 221, and a seal 260 is provided between the end and the inner wall of the unit pipe section 221. The detection cable 240 of the temperature and humidity sensor 230 located below passes through the seal 260 provided outside the temperature and humidity sensor 230 located above.

[0043] like Figure 2 As shown, in this embodiment, the temperature and humidity sensor 230 is configured as a columnar structure, with its two ends being used for installation and fixation but not for detection, thereby forming a non-detection zone; its middle portion is used for humidity and temperature detection, thereby forming a detection zone. The temperature and humidity sensor 230 is coaxially arranged with the unit pipe segment 221, and the ends of the temperature and humidity sensor 230 can extend into the unit pipe segment 221. More specifically, the top end of the lowest temperature and humidity sensor 230 extends into the lowest unit pipe segment 221, while the ends of the remaining three temperature and humidity sensors 230 respectively extend into two adjacent unit pipe segments 221 of the four unit pipe segments 221.

[0044] The sealing member 260 is arranged between the temperature and humidity sensor 230 and the inner wall of the unit pipe segment 221, and is used to guarantee the air tightness of the connection, so that the two adjacent unit pipe segments 221 are isolated, that is, the two adjacent unit pipe segments 221 are not communicated with each other. In the embodiment, when the detection cable 240 of the lower humidity sensor is arranged in the unit pipe segment 221, it needs to pass through the sealing member 260 above it, which is arranged between the upper temperature and humidity sensor 230 and the inner wall of the unit pipe segment 221. It should be noted that the position of the detection cable 240 passing through the sealing member 260 still needs to maintain good air tightness.

[0045] It can be understood that, by extending the end of the temperature and humidity sensor 230 into the unit pipe segment 221 and arranging the sealing member 260 between the temperature and humidity sensor 230 and the inner wall of the unit pipe segment 221, not only can the residual air in the unit pipe segment 221 be prevented from flowing to the temperature and humidity sensor 230 to interfere with the detection of the temperature and humidity in the drying pile by the temperature and humidity sensor 230, but also the mutual communication between the two adjacent unit pipe segments 221 can be avoided, and the air in the drying pile can be prevented from flowing and diffusing along the axial direction of the detection pipeline 220, so that each temperature and humidity sensor 230 is in a relatively independent and stable detection environment, thereby avoiding the mutual influence between the temperature and humidity sensors 230 at different height positions in the drying pile.

[0046] In summary, the embodiment can not only avoid the interference of external factors on the temperature and humidity sensor 230, but also can avoid the mutual influence between the several temperature and humidity sensors 230, thereby effectively improving the accuracy of the detection results of each temperature and humidity sensor 230.

[0047] More specifically, the sealing member 260 includes several layers of elastic adhesive tape wound on the end of the temperature and humidity sensor 230, and the detection cable 240 passes between the two layers of elastic adhesive tape.

[0048] As shown in Figure 2 In the embodiment, the elastic adhesive tape can be understood as a tape that has elastic deformation ability when being pressed. After the several layers of elastic adhesive tape are wound on the end of the temperature and humidity sensor, the sealing member 260 with elastic deformation ability can be formed. The sealing member 260 can be wound into a hollow cylindrical shape, and after being wound, it can be pressed into the unit pipe segment 221 along the axial direction of the unit pipe segment 221. During the pressing process, the sealing member 260 is pressed by the inner wall of the unit pipe segment 221 to produce elastic deformation, so as to always abut against the inner wall of the unit pipe segment 221, and the several layers of adhesive tape of the sealing member 260 are connected more tightly due to the pressing, thereby enabling the sealing member 260 to form excellent sealing between the temperature and humidity sensor 230 and the inner wall of the unit pipe segment 221.

[0049] It should be noted that during the winding of the elastic tape, the detection cable 240 of the temperature and humidity sensor 230 can be abutted on the end of the temperature and humidity sensor 230 to be wound and fixed by the elastic tape, and at the same time, the sealing member 260 is obtained, so that the detection cable 240 can pass through the sealing member 260. In order to ensure the air tightness between the elastic tape and the detection cable 240, the detection cable 240 can be sleeved with a rubber component at the winding position of the elastic tape to avoid the gap between the elastic tape and the detection cable 240.

[0050] It can be understood that, in the embodiment, the elastic tape is wound on the end of the temperature and humidity sensor 230 to form the sealing member 260, so that the sealing member 260 can be arranged between the end of the temperature and humidity sensor 230 and the inner wall of the unit pipe segment 221 when the end of the temperature and humidity sensor 230 is inserted into the unit pipe segment 221, which is convenient and fast. At the same time, the elastic tape can make the sealing member 260 elastically deform after being extruded by the unit pipe segment 221, so that the sealing member 260 has excellent sealing effect.

[0051] More specifically, the sealing member 260 is provided with a sealing glue layer 270 at least at one of the two ends in the axial direction of the unit pipe segment 221, and the sealing glue layer 270 also penetrates between the two adjacent layers of elastic tapes.

[0052] As shown in Figure 2 In the embodiment, it is exemplarily illustrated that the sealing glue layer 270 can be coated by liquid normal-temperature curing glue at the two ends in the axial direction of the unit pipe segment 221, i.e. the two ends in the axial direction of the sealing member 260. The liquid normal-temperature curing glue can be understood as a sealing glue that can be solidified from liquid to solid at normal temperature, such as thread glue, white latex glue, etc. When the liquid normal-temperature curing glue is coated on the two ends in the axial direction of the sealing member 260, it can be formed on the end face of the sealing member 260 and also penetrate between the two adjacent layers of elastic tapes to form the sealing glue layer 270.

[0053] It should be noted that the penetration of the liquid normal-temperature curing glue between the two adjacent layers of elastic tapes can be understood as follows: if the spacing between the two adjacent layers of elastic tapes is large, the liquid normal-temperature curing glue can penetrate; if the spacing between the two adjacent layers of elastic tapes is small, the liquid normal-temperature curing glue has the tendency to penetrate.

[0054] It can be understood that, in the embodiment, by providing the sealing glue layer 270 on the sealing member 260, the air tightness effect of the sealing member 260 can be further enhanced, and the decrease of the air tightness of the sealing member 260 caused by the loose winding of the elastic tape can be avoided.

[0055] Specifically, the bypass joint 222 is further provided with an isolation net 280 at the detection port 250 for preventing koji blocks or koji powder from the dry koji pile from entering the bypass joint 222 .

[0056] like Figure 2 As shown, in this embodiment, for example, since the detection port 250 is formed by the end of the horizontal pipe section 224 of the bypass joint 222 away from the longitudinal pipe section 223, the isolation net 280 is provided on the end of the horizontal pipe section 224 away from the longitudinal pipe section 223, and the isolation net 280 completely encases the end of the horizontal pipe section 224. The isolation net 280 can be made of a stainless steel woven mesh, and specifically 304 stainless steel, to ensure hygienic requirements during the detection process.

[0057] It can be understood that this embodiment sets an isolation net 280 at the detection port 250 to prevent the koji blocks and koji powder in the dry koji pile from entering the bypass joint 222, which can further enable the temperature and humidity sensor 230 to directly contact the dry koji pile, thereby ensuring the accuracy of the detection results of the temperature and humidity sensor 230 and ensuring the service life of the temperature and humidity sensor 230.

[0058] More specifically, the detection port 250 is disposed vertically downward.

[0059] like Figure 2 As shown, in this embodiment, it is exemplified that the end of the transverse pipe section 224 away from the longitudinal pipe section 223 can be set as a closed end, while the side wall of the end of the transverse pipe section 224 away from the longitudinal pipe section 223 is open, and the opening is set on the side of the side wall of the transverse pipe section 224 close to the ground to form a detection port 250 set vertically downward.

[0060] Of course, in some embodiments, one end of the transverse pipe section 224 away from the longitudinal pipe section 223 may also be bent vertically downward and extended for a distance, and the end is opened to form the aforementioned detection port 250.

[0061] It is understandable that in this embodiment, the detection port 250 is set vertically downward, which can further prevent the koji blocks and koji powder from entering the bypass pipe when the koji blocks and koji powder are accumulated outside the detection pipe 220.

[0062] Specifically, the detection pipe 220 is vertically arranged, and the temperature and humidity sensors 230 are arranged in the detection pipe 220 at equal intervals along the vertical direction.

[0063] like Figure 1 and Figure 2As shown, in the present embodiment, the reason why the detection pipe 220 is vertically arranged is that the detection pipe 220 is not pressed by the curving blocks and curving powder in the dry curving stack, and the detection pipe 220 is uniformly stressed in the circumferential direction in the dry curving stack. In the present embodiment, the detection pipe 220 is not affected by other external forces and is kept vertical by its own gravity. The four temperature and humidity sensors 230 in the detection pipe 220 can be arranged at the height positions of 0.5 meters, 1.0 meters, 1.5 meters and 2.0 meters, respectively, to detect the temperature and humidity at the height positions of 0.5 meters, 1.0 meters, 1.5 meters and 2.0 meters in the dry curving stack, respectively.

[0064] Of course, in some embodiments, the temperature and humidity sensors 230 can also be arranged as five, and arranged at the height positions of 0.4 meters, 0.8 meters, 1.2 meters, 1.6 meters and 2.0 meters in the detection pipe 220, respectively.

[0065] It can be understood that, by vertically arranging the detection pipe 220 and equally spacing the temperature and humidity sensors 230, the present embodiment can avoid the detection pipe 220 from being skewed due to other external forces, and thus avoid the detection results of the temperature and humidity sensors 230 in the detection pipe 220 from not accurately corresponding to the detection points at the respective height positions in the dry curving stack, thereby providing accurate data support for mastering the heat production capacity of the dry curving stack.

[0066] The implementation principle of the temperature and humidity detection device for the dry curving fermentation bin provided by the present embodiment is as follows:

[0067] First, the food-grade pipe preparation unit pipe section 221 and bypass joint 222 are prepared, then the four temperature and humidity sensors 230 and their detection cables 240 are passed through the longitudinal pipe section 223 of the unit pipe section 221 and the bypass joint 222, and then the elastic tape is wound on the end of the temperature and humidity sensor 230 to form a seal 260. The liquid room temperature curing adhesive is coated on the axial end of the seal 260 to be cured to form a sealant layer 270. The end of the temperature and humidity sensor 230 is inserted into the unit pipe section 221, and the seal 260 is arranged between the end of the temperature and humidity sensor 230 and the inner wall of the unit pipe section 221. Then the unit pipe section 221 is inserted with the longitudinal pipe section 223 to connect the unit pipe section 221 with the bypass joint 222. The stainless steel woven mesh is wrapped around the detection port 250 arranged at the end of the horizontal pipe section 224 away from the longitudinal pipe section 223 to form an isolation mesh 280. Then the equipment box 210 of the temperature and humidity detection device 200 is arranged outside the warehouse body 100, and the detection pipe 220 is hung on the top side of the warehouse body 100. The detection pipe 220 is arranged inside the detection pipe 220, and the detection pipe 220 has a plurality of roots in a horizontal plane rectangular array. Then the dry koji is stacked in the warehouse body 100 to form a dry koji stack. When the dry koji stack is stacked, the detection pipe 220 remains vertical. During detection, the temperature and humidity sensor 230 can detect the temperature and humidity in the dry koji stack through the detection port 250.

[0068] The present application suspends the detection pipe 220 for extending into the dry koji stack on the top side of the warehouse body 100, and arranges the temperature and humidity sensor 230 and the detection cable 240 in the detection pipe 220, so that the temperature and humidity sensor 230 can detect the temperature and humidity of the dry koji stack at different height positions through the detection port 250 arranged on the detection pipe 220, which can avoid direct contact between the temperature and humidity sensor 230 and the koji blocks and koji powder of the dry koji stack, thereby improving the accuracy of the detection results and preventing the temperature and humidity sensor 230 from being damaged.

[0069] Embodiment Two

[0070] The embodiment two of the present application provides a dry koji fermentation warehouse, which comprises a warehouse body 100 and any one of the temperature and humidity detection devices 200 for the dry koji fermentation warehouse provided by the present application. The internal space of the warehouse body 100 is divided into a plurality of continuous cuboid space grids in a three-dimensional coordinate system. The detection pipe 220, the temperature and humidity sensor 230 and the detection cable 240 are arranged in a horizontal plane rectangular array, so that at least one temperature and humidity sensor 230 is arranged in each space grid.

[0071] As Figure 1 and Figure 2As shown, in the embodiment, the length direction of the bin body 100 can be defined as the X direction of the three-dimensional coordinate system, the width direction of the bin body 100 can be defined as the Y direction of the three-dimensional coordinate system, and the height direction of the bin body 100 can be defined as the Z direction of the three-dimensional coordinate system. The plurality of space grids are divided by a plurality of cross sections parallel to the XY plane, parallel to the XZ plane, and parallel to the YZ plane, and the length and width of the plurality of space grids can be equal. In the embodiment, 4*4*4 space grids can be provided.

[0072] When the detection pipe 220 is hung from top to bottom on one side of the top of the bin body 100, the four temperature and humidity sensors 230 are arranged in the four space grids with different heights respectively. In the embodiment, the detection pipe 220, the temperature and humidity sensor 230, and the detection cable 240 are also arranged in a 4*4 horizontal plane rectangular array, so that one temperature and humidity sensor 230 is arranged in each space grid.

[0073] Of course, in some embodiments, two groups of detection pipes 220, temperature and humidity sensors 230, and detection cables 240 can also be arranged in each grid. At this time, the detection data between the two temperature and humidity sensors 230 in the same grid can be averaged to correct the detection data.

[0074] It can be understood that the embodiment divides the internal space of the bin body 100 into space grids, and one temperature and humidity sensor 230 is arranged in each space grid, so that the temperature and humidity inside the dry koji pile can be detected from a plurality of spatial positions of the dry koji pile, and the heat production capacity of the entire dry koji pile can be comprehensively mastered.

[0075] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0076] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the scope of the patent of the present application should be subject to the appended claims.

Claims

1. A temperature and humidity detection device (200) for a dry-cured fermentation bin, the dry-cured fermentation bin further comprising a bin body (100) for stacking a dry-cured pile, characterized in that, The temperature and humidity detection device (200) comprises a device box (210), a detection pipeline (220), a temperature and humidity sensor (230) and a detection cable (240), the detection pipeline (220) is hung on one side of the top of the warehouse body (100) and at least partially used for extending into the dry-curing pile, the temperature and humidity sensor (230) and the detection cable (240) are both arranged in the detection pipeline (220), the temperature and humidity sensor (230) is arranged in a plurality of vertical directions, the detection cable (240) is electrically connected between the temperature and humidity sensor (230) and the device box (210), and the detection pipeline (220) is provided with a detection port (250) at the position of the temperature and humidity sensor (230). The detection pipeline (220) comprises unit pipeline segments (221) and bypass joints (222), the unit pipeline segments (221) are arranged in a plurality of vertical directions, the bypass joint (222) is connected with two adjacent unit pipeline segments (221), the detection port (250) is arranged on the bypass joint (222), the temperature and humidity sensor (230) corresponds to the bypass joint (222) one by one and is arranged in the bypass joint (222). The bypass joint (222) comprises a vertical pipeline segment (223) and a horizontal pipeline segment (224), the vertical pipeline segment (223) is coaxially arranged with and connected with the unit pipeline segment (221), the temperature and humidity sensor (230) is arranged in the vertical pipeline segment (223), one end of the horizontal pipeline segment (224) is connected with the vertical pipeline segment (223), the other end extends in a direction perpendicular to the vertical pipeline segment (223) to extend into the dry-curing pile, and the detection port (250) is arranged between the curing blocks of the dry-curing pile, and the detection port (250) is arranged on the end of the horizontal pipeline segment (224) away from the vertical pipeline segment (223). Both ends of the temperature and humidity sensor (230) are arranged as non-detection zones, and the middle part is arranged as a detection zone, the end part of the temperature and humidity sensor (230) further extends into the unit pipeline segment (221), and a sealing element (260) is arranged between the end part of the temperature and humidity sensor (230) and the inner wall of the unit pipeline segment (221), and the detection cable (240) of the temperature and humidity sensor (230) located below passes through the sealing element (260) arranged outside the temperature and humidity sensor (230) located above.

2. The temperature and humidity detection device (200) for the dry fermentation warehouse according to claim 1, characterized in that, The sealing element (260) comprises a plurality of layers of elastic adhesive tapes wound on the end part of the temperature and humidity sensor (230), and the detection cable (240) passes through between two layers of the elastic adhesive tapes.

3. The temperature and humidity detection device (200) for the dry fermentation warehouse according to claim 2, characterized in that, At least one of the two ends of the sealing element (260) in the axial direction of the unit pipeline segment (221) is provided with a sealing adhesive layer (270), and the sealing adhesive layer (270) further penetrates between two adjacent layers of the elastic adhesive tapes.

4. The temperature and humidity detection device (200) for a dry fermentation warehouse according to claim 1, characterized in that, The bypass joint (222) is further provided with a separation net (280) at the detection port (250), which is used for preventing the curing blocks or curing powder of the dry-curing pile from entering the bypass joint (222).

5. The temperature and humidity detection device (200) for the dry fermentation warehouse according to claim 4, characterized in that, The detection port (250) is vertically downward.

6. The temperature and humidity detection device (200) for a dry fermentation warehouse according to claim 1, characterized in that, The detection pipeline (220) is vertically arranged, and the temperature and humidity sensors (230) are equidistantly arranged in the detection pipeline (220) along the vertical direction.

7. A dry-cured fermentation silo, characterized in that, The dry-curing fermentation bin comprises a bin body (100) and the temperature and humidity detection device (200) for the dry-curing fermentation bin according to any one of claims 1 to 6, the internal space of the bin body (100) is divided into a plurality of continuous cuboid space grids in a three-dimensional coordinate system, the detection pipeline (220), the temperature and humidity sensors (230) and the detection cable (240) are arranged in several groups in a horizontal plane rectangular array, so that at least one temperature and humidity sensor (230) is arranged in each space grid.

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