CN214085876U - Bulk grain container with dehumidification accuse temperature effect - Google Patents

Bulk grain container with dehumidification accuse temperature effect Download PDF

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Publication number
CN214085876U
CN214085876U CN202022599986.2U CN202022599986U CN214085876U CN 214085876 U CN214085876 U CN 214085876U CN 202022599986 U CN202022599986 U CN 202022599986U CN 214085876 U CN214085876 U CN 214085876U
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cavity
bulk grain
controller
temperature control
container
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王佩琦
高兰
随赛
唐学军
李�杰
夏朝勇
陈旭
赵江伟
王亚磊
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Cofco Research & Engineering Zhengzhou Co ltd
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Cofco Research & Engineering Zhengzhou Co ltd
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Abstract

The utility model discloses a bulk grain container with dehumidification and temperature control effects, which comprises a rectangular box body, a controller and a mobile power supply, wherein a bulk grain storage chamber is arranged in the box body, the controller is connected with the mobile power supply, cavities are arranged in the left side wall and the right side wall of the box body, a temperature control device is arranged in the bulk grain storage chamber of the box body, the temperature control device comprises a refrigeration piece and a temperature control switch, the refrigeration piece is matched with the temperature control switch and is installed on the top wall of the bulk grain storage chamber, and a semiconductor refrigeration piece is connected with the mobile power supply through the temperature control switch; the utility model provides a structure is unique, has the temperature-controlled volume of dehumidification big function, can guarantee to have suitable temperature and humidity in the container, has prolonged the save time of grain, and the effectual solution is when using current container transport grain, and grain takes place rotten problem because of high temperature or humidity are too big inside the container.

Description

Bulk grain container with dehumidification accuse temperature effect
Technical Field
The utility model belongs to the technical field of the grain transportation, concretely relates to bulk grain container with dehumidification accuse temperature effect.
Background
With the rapid development of the modern logistics industry in China and the comprehensive implementation of the food storage and supply safety guarantee project, the food logistics industry in China develops rapidly, and the modern logistics system of food is initially built. The total amount of grain logistics is growing rapidly. The total amount of food material flow is increased from 3 hundred million tons in 2011 to 3.65 hundred million tons. The grain logistics situation of 'south transportation of north grains' is more prominent. According to the white paper of Chinese food safety report and the data of national food and material reserve bureau, 2011 plus 2019, the total amount of the Chinese provincial-crossing food logistics will show a rising trend, and the total amount of the Chinese provincial-crossing food logistics in 2018 is 2.5 hundred million tons. The total grain logistics quantity of China provincial crossing in 2019 is predicted to be 2.8 hundred million tons. In the grain transportation process, the mode that adopts bulk grain container more and more transports, in long-distance transportation, especially stride provincial transportation, because the transit time is longer, the influence that bulk grain dress received factors such as climatic environment in the in-process of container transportation is great, it is too high that the temperature in the container probably can appear in the transportation, thereby lead to the rotten phenomenon of living worm of grain, and simultaneously, humidity is too big in the container also can appear, and lead to the phenomenon that grain mildenes and rot, therefore, it is necessary to develop a container that has dehumidification accuse temperature effect.
SUMMERY OF THE UTILITY MODEL
To the defect and the problem that exist in current grain is stored, the utility model provides a bulk grain container with dehumidification accuse temperature effect, this container structure is unique, has the temperature-controlled volume of dehumidification big function, can guarantee to have suitable temperature and humidity in the container, has prolonged the save time of grain, and the effectual solution is when using current container transport grain, and grain takes place rotten problem because of high temperature or humidity are too big inside the container.
The utility model provides a scheme that its technical problem adopted is: a bulk grain container with dehumidification and temperature control effects comprises a rectangular box body, a controller and a mobile power supply, wherein bulk grain storage chambers are arranged in the box body, the controller is connected with the mobile power supply, cavities are formed in the left side wall and the right side wall of the box body, a temperature control device is arranged in the bulk grain storage chambers of the box body, the temperature control device comprises refrigeration sheets and temperature control switches, the refrigeration sheets and the temperature control switches are installed on the top wall of the bulk grain storage chambers in a matched mode, and semiconductor refrigeration sheets are connected with the mobile power supply through the temperature control switches; two electromagnetic gates are arranged in the cavity at intervals from top to bottom, are both connected with the controller, and hermetically divide the cavity into a feeding cavity, an absorption cavity and a discharge cavity from top to bottom; the inner wall of the input cavity, which is far away from the bulk grain storage chamber, is provided with a strip-shaped feed inlet communicated with the outside, a feed door is installed in a matching way, and a drying bag group is placed in the input cavity; a pushing mechanism is arranged on the upper cavity wall above the drying bag group of the input cavity, and the control end of the pushing mechanism is connected with the controller and used for pushing the drying bag group into the absorption cavity; circulation holes communicated with the bulk grain storage chamber are distributed on the wall between the absorption cavity and the bulk grain storage chamber, and a plurality of groups of drying bags are filled in the absorption cavity from bottom to top; a slotted hole is formed in the inner wall of one side of the absorption cavity, a humidity sensor a is installed in a matching mode, and the humidity sensor a is connected with a controller; the inner wall of the discharge cavity, which is far away from one end of the bulk grain storage chamber, is provided with a strip-shaped discharge port communicated with the outside.
A humidity sensor b is arranged in the bulk grain storage chamber and connected with the controller, and the humidity sensor a, the humidity sensor b and the controller are combined to form a dry bag replacement reminding system.
The ejection mechanism comprises a strip-shaped ejection block and synchronous electric push rods, the ejection block is arranged in the input cavity in a matching mode, two synchronous electric push rods are arranged on the upper cavity wall of the input cavity above the ejection block at intervals along the longitudinal direction, the two synchronous electric push rods are connected with the controller, the telescopic ends of the synchronous electric push rods are arranged downwards and are vertically fixed to the top end of the ejection block.
One end of the feeding door is hinged and fixed with the outer side wall of the box body, and the other end of the feeding door is fixed with the box body through a door lock.
The outer shutoff of discharge port has the bin gate, and the one end of bin gate is articulated fixed with the box lateral wall, and the other end passes through the lock to be fixed with the box.
The utility model has the advantages that: the utility model provides a bulk grain container with dehumidification accuse temperature effect, unique structure, high durability and convenient use, including the box that is used for saving grain, be equipped with temperature regulating device in the box, temperature regulating device can cool down the temperature of box inside according to the temperature automatic start in the box, and temperature regulating device sets up on the roof in the box, when temperature regulating device's detection end detects that box top temperature surpasses grain and stores suitable temperature, temperature regulating device can automatic start and cool down box inside temperature, because the weight of cold air is heavier than cold air, so bottom temperature has not surpassed grain and stores suitable temperature in the box at this moment yet, thereby shortened the required time of cooling, in the transportation of effectual solution, because the interior high temperature of box leads to the rotten problem of living worm of grain, prolonged the storage time of grain;
cavities are formed in the left side wall and the right side wall of the box body, two electromagnetic doors are arranged in the cavities at intervals from top to bottom and are connected with a controller, and the cavities are hermetically divided into an input cavity, an absorption cavity and a discharge cavity from top to bottom by the two electromagnetic doors; a drying bag group formed by a plurality of drying bags which are longitudinally arranged and combined is placed in the input cavity, a pushing mechanism is arranged at the top of the input cavity, the control end of the pushing mechanism is connected with the controller, when the controller opens an electromagnetic door between the input cavity and the absorption cavity, the pushing mechanism can push the drying bag group in the input cavity into the absorption cavity, circulation holes communicated with the box bulk grain storage cavity are distributed on the cavity wall between the absorption cavity and the box bulk grain storage cavity, air in the box bulk grain storage cavity and air in the absorption cavity mutually circulate, in the process of mutual circulation, the drying bag group in the absorption cavity can absorb moisture in the air flowing into the absorption cavity, so that the air circulating in the box bulk grain storage cavity is dried, the phenomenon that the humidity of the air in the box is too high due to the influence of climatic environment to cause mildewing of grains is prevented, and the transportation safety of the grains is further ensured, the storage time of the grains is prolonged;
and still be provided with dry package change warning system on the box, dry package change warning system is including installing humidity transducer an and the humidity transducer b in box bulk grain storeroom and absorption intracavity respectively, and two humidity transducers all are connected with the controller, the humidity transducer who absorbs the intracavity is used for the moisture adsorption saturation of real time monitoring absorption intracavity dry package, the humidity transducer in the box bulk grain storeroom is used for the air humidity of real time monitoring box bulk grain storeroom, the controller can be according to the saturation of the dry package of absorption intracavity, and combine the air humidity judgement in the box bulk grain storeroom whether should change the dry package, thereby can be according to the more accurate change dry package of condition, avoid excessively changing the dry package and cause drying cost too high.
The utility model provides a container with dehumidification accuse temperature effect, this container structure is unique, has the big function of dehumidification controllable temperature volume, can guarantee to have suitable temperature and humidity in the container, has prolonged the save time of grain, and the effectual solution when using current container transportation grain, grain takes place rotten problem because of high temperature or humidity is too big inside the container.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the usage state of the present invention.
Fig. 3 is a sectional view taken from the perspective of B-B in fig. 2.
Fig. 4 is a schematic side view of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 6 is a schematic view of the installation position of the ramp of the present invention.
Reference numbers in the figures: the device comprises a box body 1, a bulk grain storage chamber 11, a semiconductor refrigerating sheet 111, a feeding chamber 12, a feeding gate 121, a feeding port 122, an absorption chamber 13, a discharge chamber 14, a discharge gate 141, a sloping table 142, a discharge port 143, a controller 2, a first electromagnetic gate 41, a second electromagnetic gate 42, a grid plate 5, a drying bag 6, a pushing mechanism 7, a pushing block 71 and a synchronous electric push rod 72.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
The embodiment provides a bulk grain container with dehumidification and temperature control functions, as shown in fig. 1-5, the bulk grain container comprises a rectangular box body 1, a controller 2 and a mobile power supply 3, wherein a cabinet door is arranged on the front side of the box body 1, a bulk grain storage chamber 11 is arranged in the inner space of the box body 1, and the controller 2 is connected with the mobile power supply 3 and used for providing electric energy for elements connected with a domain controller; the portable power source 3 is variously modeled, for example: the mobile power supply 3 is a solar cell panel or a storage battery.
Cavities are formed in the left side wall and the right side wall of the box body 1, a temperature control device is arranged in the bulk grain storage chamber 11, the temperature control device comprises a semiconductor refrigeration sheet 111 and a temperature control switch, the type of the temperature control switch is various, for example, the temperature control switch can be a common metal expansion type temperature control switch, the semiconductor refrigeration sheet 111 and the temperature control switch are installed on the top wall of the bulk grain storage chamber in a matching mode, the semiconductor refrigeration sheet 111 is connected with a mobile power supply through the temperature control switch, when the temperature in the bulk grain storage chamber 11 reaches a set value of the temperature control switch, a memory alloy in the temperature control switch deforms, so that the semiconductor refrigeration sheet 111 is controlled to start working, the temperature in the bulk grain storage chamber 11 is reduced, the phenomenon that the temperature in the bulk grain storage chamber 11 is too high, the grains in the bulk grain storage chamber 11 deteriorate and grow worms is avoided, and the grain storage time is effectively prolonged; when the temperature in the bulk grain storage chamber 11 is reduced to the preset closing temperature of the temperature control switch, namely the temperature is suitable for grain storage, the memory alloy of the temperature control switch restores to deform, so that the semiconductor refrigeration piece 111 is disconnected with the mobile power supply, and the semiconductor refrigeration piece 7 stops working.
Two electromagnetic gates are arranged in the cavities of the left side wall and the right side wall of the box body 1 at intervals from top to bottom, the first electromagnetic gate 41 and the second electromagnetic gate 42 are both connected with the controller 2, and the two electromagnetic gates divide the cavity into the input cavity 12, the absorption cavity 13 and the discharge cavity 14 in a sealing manner from top to bottom; when the controller controls the electromagnetic valve to be opened, the two chambers corresponding to the electromagnetic valve are communicated with each other.
As shown in fig. 2, the wall of the cavity between the absorption cavity 13 and the bulk storage chamber 11 is provided with a plurality of circulation holes communicated with the bulk storage chamber, and the circulation holes can be started in various ways, for example: be equipped with the uncovered with bulk grain storeroom intercommunication on the chamber wall between absorption chamber 13 and the bulk grain storeroom 11, the shutoff has grid 5 on the uncovered, and grid 5 is with the grain in the separation bulk grain storeroom 11, and the hole on the grid 5 is used for replacing the opening, and absorbs the inside air of chamber 13 and bulk grain storeroom and circulate each other through the hole on grid 5, and grid 5's fixed mode has the multiple, for example: four ends all are in the same place through buckle and the inner wall fixed connection that the circulation mouth corresponds the side about the upper and lower of net plate 5, and the later stage of being convenient for is dismantled and is washd.
The inner wall of the input cavity 12, which is far away from the bulk grain storage chamber 11, is provided with a strip-shaped feed inlet communicated with the outside, and is provided with a feed door 121 in a matching manner, as shown in fig. 3, the lower end of the feed door 121 is hinged on the outer side wall of the box body below the feed inlet through a hinge, the upper end of the feed door 121 is fixed with the outer side wall of the box body above the feed inlet through a door lock, and the feed door 121 can be driven to open or close the feed inlet through the door lock; after the feed door is opened, accessible feed inlet places dry package group into and drops into intracavity 12 in, and drops into and be equipped with ejection mechanism 7 on the last cavity wall of dry package group top in chamber, and ejection mechanism 7 control end is connected with the controller for the dry package group that drops into the intracavity pushes absorption chamber 13 in, specifically:
the ejection mechanism 7 comprises a strip-shaped ejector block 71 and synchronous electric push rods 72, the ejector block 71 is arranged in the input cavity in a matching mode, two synchronous electric push rods 72 are fixed on the upper cavity wall of the input cavity above the ejector block along the longitudinal interval, the two synchronous electric push rods 72 are connected with the controller, the telescopic ends of the synchronous electric push rods 72 are arranged downwards and are vertically fixed together at the top end of the ejector block 71, when the electromagnetic door is used, after a first electromagnetic door between the input cavity 12 and the absorption cavity 13 is opened, the telescopic ends of the two synchronous electric push rods 72 on the upper end of the ejector block 71 are controlled to be simultaneously telescopic through the controller, the two synchronous electric push rods 722 can downwards push the ejector block 71 to slide along an ejector block opening to extend into the input cavity 12, and a dry package group in the input cavity 12 is downwards estimated into the absorption cavity 13.
The inner wall of the discharge cavity 14 far away from the bulk grain storage chamber 11 is provided with a strip-shaped discharge port 143 communicated with the outside, the discharge port is externally blocked with a discharge door 141, the lower end of the discharge door 141 is hinged on the outer side wall of the box body below the discharge port through a hinge, the upper end of the discharge door 141 is fixed with the outer side wall of the box body above the feed port through a door lock, and the discharge door 141 can be controlled to open or close the feed port through the door lock;
a plurality of groups of drying bag groups are filled in the absorption cavity 13 from bottom to top, each group of drying bags comprises a plurality of drying bags 5 which are longitudinally arranged, and the drying bag groups 5 are attached to the adjacent inner walls of the absorption cavity, so that the drying bags do not naturally fall along the inner walls of the absorption cavity; when the drying bag group needs to be replaced, the first electromagnetic door 41 and the second electromagnetic door 42 are opened through the controller, then the drying bag group thrown into the cavity 12 is pushed into the absorption cavity 13 through the controller driving the two synchronous electric push rods 72, in the pushing process, the drying bag group pushed into the absorption cavity 13 pushes the drying bag group needing to be replaced downwards in the absorption cavity 13, the drying bag group located at the bottommost group in the absorption cavity 13 and to be replaced slides into the discharge cavity 14, then the discharge door 141 on the discharge cavity 14 is opened through the door lock, the drying bag group to be replaced can be taken out, and the replacement is convenient.
And a humidity sensor b and a humidity sensor a are respectively arranged in the bulk grain storage chamber 11 and the absorption chamber 13 of the wall body 1, and the installation mode of the humidity sensor a in the absorption chamber 13 has various modes, such as: the inner wall of the absorption cavity 13 is provided with a slotted hole, the humidity sensor is arranged in the slotted hole in a matching way and does not protrude out of the slotted hole, the humidity sensor a and the humidity sensor b are both connected with the controller, and the humidity sensor in the absorption cavity is used for monitoring the moisture adsorption saturation degree of the drying bag in the absorption cavity in real time, the humidity sensor in the bulk grain storage chamber of the box body is used for monitoring the air humidity of the bulk grain storage chamber of the box body in real time, and the controller can control the moisture adsorption saturation degree of the drying bag in the absorption cavity, and the air humidity in the bulk grain storage chamber of the box body is combined to judge whether the drying bag needs to be replaced or not, so that the waste of the drying bag group caused by the fact that the drying bag group is continuously replaced when the air humidity in the bulk grain storage chamber 11 is in the humidity range suitable for grain storage is prevented, therefore, the drying bag can be accurately replaced according to the condition, and the phenomenon that the drying cost is too high due to excessive replacement of the drying bag is avoided.
Example 2
The difference between the embodiment 2 and the embodiment 1 is that as shown in fig. 6, the inclined platform 142 is fixed at the bottom of the discharge chamber 14, the inclined surface of the inclined platform 142 is inclined downwards and extends into the discharge port 143, when the discharge gate 141 is opened, the dry packet group falling into the discharge chamber 14 automatically slides out of the discharge chamber along the inclined surface of the inclined platform 142 at the bottom of the discharge chamber 14, and the dry packet group is more convenient to replace.

Claims (5)

1. A bulk grain container with dehumidification and temperature control effects comprises a rectangular box body, a controller and a mobile power supply, wherein bulk grain storage chambers are arranged in the box body, and the controller is connected with the mobile power supply; two electromagnetic gates are arranged in the cavity at intervals from top to bottom, are both connected with the controller, and hermetically divide the cavity into a feeding cavity, an absorption cavity and a discharge cavity from top to bottom; the inner wall of the input cavity, which is far away from the bulk grain storage chamber, is provided with a strip-shaped feed inlet communicated with the outside, a feed door is installed in a matching way, and a drying bag group is placed in the input cavity; a pushing mechanism is arranged on the upper cavity wall above the drying bag group of the input cavity, and the control end of the pushing mechanism is connected with the controller and used for pushing the drying bag group into the absorption cavity; circulation holes communicated with the bulk grain storage chamber are distributed on the wall between the absorption cavity and the bulk grain storage chamber, and a plurality of groups of drying bags are filled in the absorption cavity from bottom to top; a slotted hole is formed in the inner wall of one side of the absorption cavity, a humidity sensor a is installed in a matching mode, and the humidity sensor a is connected with a controller; the inner wall of the discharge cavity, which is far away from one end of the bulk grain storage chamber, is provided with a strip-shaped discharge port communicated with the outside.
2. The bulk grain container with dehumidification and temperature control functions as claimed in claim 1, wherein a humidity sensor b is arranged in the bulk grain storage chamber and connected with the controller, and the humidity sensor a, the humidity sensor b and the controller are combined to form a dry bag replacement reminding system.
3. The bulk grain container with dehumidification and temperature control functions as claimed in claim 1, wherein the pushing mechanism comprises a strip-shaped pushing block and a synchronous electric push rod, the pushing block is arranged in the input cavity in a matching manner, two synchronous electric push rods are arranged on the upper cavity wall of the input cavity above the pushing block at intervals along the longitudinal direction, the two synchronous electric push rods are both connected with the controller, and the telescopic ends of the synchronous electric push rods are both arranged downwards and are vertically fixed together at the top end of the pushing block.
4. The bulk grain container with dehumidification and temperature control functions as claimed in claim 1, wherein one end of the feeding door is hinged and fixed with the outer side wall of the container body, and the other end of the feeding door is fixed with the container body through a door lock.
5. The bulk grain container with dehumidification and temperature control functions as claimed in claim 1, wherein a discharge gate is sealed outside the discharge port, one end of the discharge gate is hinged and fixed with the outer side wall of the container body, and the other end of the discharge gate is fixed with the container body through a door lock.
CN202022599986.2U 2020-11-12 2020-11-12 Bulk grain container with dehumidification accuse temperature effect Active CN214085876U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114013797A (en) * 2021-11-29 2022-02-08 江苏澳洋医药物流有限公司 Medicine commodity circulation is with low temperature storage device from alarm type
CN114268040A (en) * 2021-11-26 2022-04-01 蔡雪娜 Power distribution cabinet with strong heat dissipation structure
CN115092560A (en) * 2022-05-27 2022-09-23 漳州中集集装箱有限公司 Ventilation type container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114268040A (en) * 2021-11-26 2022-04-01 蔡雪娜 Power distribution cabinet with strong heat dissipation structure
CN114268040B (en) * 2021-11-26 2023-09-05 黑龙江省汉泽石油设备有限公司 Strong heat radiation structure's switch board
CN114013797A (en) * 2021-11-29 2022-02-08 江苏澳洋医药物流有限公司 Medicine commodity circulation is with low temperature storage device from alarm type
CN115092560A (en) * 2022-05-27 2022-09-23 漳州中集集装箱有限公司 Ventilation type container

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