Intelligent circulating granary

Abstract

The utility model relates to the technical field of granaries, and discloses an intelligent circulating granary which comprises a base, one end of the top of the base is fixedly connected with a bottom bin, a plurality of splicing bins are spliced at the top end of the bottom bin in the vertical direction, and a top cover is spliced at the top end of the highest splicing bin. Positioning pieces used for mutual fixing are arranged among the bottom bin, the splicing bin and the top cover, an air inlet pipe is fixedly connected to the top of the top cover, a corrugated guide pipe arranged in the vertical direction is fixedly connected to the inlet end of the air inlet pipe, and an air supply mechanism used for guiding high-temperature or low-temperature gas into the corrugated guide pipe is arranged at the bottom end of the corrugated guide pipe. According to the utility model, the heating and cooling functions are realized through the single air blower, so that the use cost and the maintenance cost of equipment are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of granaries, and more specifically, to an intelligent circulation granary. Background Art

[0002] Grain storage refers to the storage and management process from the time grain is harvested to before it is consumed. For new business entities such as family farms and large-scale growers, grain has a high moisture content after harvest, which is greatly affected by factors such as moisture and price. Generally, grain is spread out to dry naturally and sold at the right time. Due to site limitations, most grains are piled thickly and cannot be reduced to the standard moisture content in a short time. When it rains, the area is too large to be covered, making it even more difficult to manage. Heat and mildew often occur inside the grain pile, which directly affects the quality and price of grain.

[0003] After searching, the Chinese patent publication number CN207185287U disclosed "an air-drying type circulating cooling granary, including a granary, a base and a lifting device, the lifting device is arranged on one side of the granary, and the conveying pipeline arranged downwardly at the top of the lifting device is connected to the grain inlet at the top of the granary, the granary is embedded on the base, a ventilation duct is arranged in the granary, a high-pressure centrifugal fan is arranged in the base, the ventilation duct is connected to the ventilation pipe connected to the outlet of the high-pressure centrifugal fan, the grain outlet at the lower end of the granary is connected to a circulating duct arranged downwardly, and the outlet of the circulating duct is aligned with the upper end of the funnel arranged at the lower end of the lifting device".

[0004] The above patent achieves the discharge of moisture or high temperature in the warehouse through ventilation ducts and high-pressure centrifugal fans, and reduces the grain temperature through a cooling and exhaust device. The entire structure is designed with two sets of dehumidification and cooling equipment to achieve dehumidification and cooling in the warehouse, which greatly increases the manufacturing cost and use cost, and also increases the subsequent maintenance cost. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an intelligent circulating granary, which has the advantage of achieving two functions of dehumidification and cooling through a set of blowers to reduce the use cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent circulating granary, comprising a base, one end of the top of the base is fixedly connected to a bottom bin, the top of the bottom bin is assembled with a plurality of splicing bins along the vertical direction, the top of the splicing bin at the highest point is assembled with a top cover, the bottom bin, the splicing bin and the top cover are all provided with positioning parts for fixing each other, the top of the top cover is fixedly connected to an air inlet pipe, the inlet end of the air inlet pipe is fixedly connected to a corrugated duct arranged along the vertical direction, and the bottom end of the corrugated duct is provided with an air supply mechanism for introducing high-temperature or low-temperature gas into the inside of the corrugated duct.

[0007] As a preferred technical solution of the utility model, an inclined material guide seat is fixedly connected to the inner side of the bottom bin, a discharge pipe is arranged at the bottom end of the material guide seat, and the discharge pipe is fixedly connected to the side wall of the bottom bin and communicates with the interior of the bottom bin.

[0008] As a preferred technical solution of the utility model, the positioning member includes a socket, which is fixedly connected to the top of the corresponding splicing bin of the bottom bin, and the sliding cooperation of the socket is provided with a block, one end of the block is fixedly connected to the side walls of the corresponding splicing bin and the top cover, one side of the socket is slidably connected with a sliding rod that passes through the side wall of the socket, one end of the sliding rod is fixedly connected with a wedge-shaped limit block, and the wedge-shaped limit block can contact the top wall of the block through horizontal movement, and the other end of the sliding rod is fixedly connected with a pull block.

[0009] As a preferred technical solution of the utility model, the inner wall of the socket is provided with an installation groove that slidably cooperates with the wedge-shaped limit block, and a spring is sleeved on the slide rod, one end of the spring abuts against the wedge-shaped limit block, and the other end of the spring abuts against the inner wall of the installation groove.

[0010] As a preferred technical solution of the utility model, the air supply mechanism includes a blower, which is fixedly installed on the top of the base, and the air outlet of the blower is fixedly connected to a diverter pipe through a conduit, one end of the diverter pipe is fixedly connected to a first air duct, the outlet end of the first air duct is fixedly connected to a heater, the other end of the diverter pipe is fixedly connected to a second air duct, the outlet end of the second air duct is fixedly connected to a cooler, the outlet ends of the cooler and the heater are both fixedly connected to the same three-way pipe through a conduit, and the outlet end of the three-way pipe is connected to the bottom end of the corrugated conduit.

[0011] As a preferred technical solution of the utility model, a first solenoid valve is fixedly connected to the first air duct, and a second solenoid valve is fixedly connected to the second air duct.

[0012] As a preferred technical solution of the present utility model, a temperature sensor is fixedly connected to the inner wall of the bottom bin, a control panel is fixedly connected to the outer side of the bottom bin, the control panel includes a single-chip microcomputer, the temperature sensor is connected to the single-chip microcomputer signal, the first solenoid valve and the second solenoid valve are both connected to the single-chip microcomputer signal, and the blower is electrically connected to the single-chip microcomputer.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the temperature inside the bottom bin can be detected in real time through the temperature sensor, and the heating and cooling functions can be achieved through a single blower, which greatly reduces the use cost and maintenance cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a structural schematic diagram of an intelligent circulating granary of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the bottom bin of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the positioning member of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the air supply mechanism of the utility model;

[0019] Figure 6 This is a system block diagram of the utility model.

[0020] In the figure: 1. base; 2. bottom bin; 21. material guide seat; 22. material discharge pipe; 23. temperature sensor; 3. splicing bin; 4. positioning piece; 41. holder; 42. block; 43. slide bar; 44. wedge-shaped limit block; 45. pull block; 46. mounting slot; 47. spring; 5. top cover; 6. air inlet pipe; 7. corrugated duct; 8. air supply mechanism; 81. blower; 82. diverter pipe; 83. first air guide pipe; 84. first solenoid valve; 85. heater; 86. second air guide pipe; 87. second solenoid valve; 88. cooler; 89. three-way pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 6As shown, the utility model provides an intelligent circulation granary, including a base 1, one end of the top of the base 1 is fixedly connected to a bottom bin 2, the inner side of the bottom bin 2 is fixedly connected to an inclined material guide seat 21, the bottom end of the material guide seat 21 is provided with a discharge pipe 22, the discharge pipe 22 is fixedly connected to the side wall of the bottom bin 2 and communicates with the inside of the bottom bin 2, the top of the bottom bin 2 is vertically assembled with a plurality of splicing bins 3, the top of the highest splicing bin 3 is assembled with a top cover 5, the bottom bin 2, the splicing bin 3 and the top cover 5 are mutually provided with positioning members 4 for fixing each other, the top of the top cover 5 is fixedly connected to an air inlet pipe 6, the inlet end of the air inlet pipe 6 is fixedly connected to a corrugated conduit 7 arranged in the vertical direction, and the bottom end of the corrugated conduit 7 is provided with an air supply mechanism 8 for introducing high-temperature or low-temperature gas into the inside of the corrugated conduit 7. The corrugated conduit 7 can be freely retracted to meet the installation of different heights of the top cover 5.

[0023] Among them, the positioning member 4 includes a base 41, which is fixedly connected to the top of the corresponding splicing bin 3 of the bottom bin 2, and the base 41 is slidably matched with a block 42, one end of the block 42 is fixedly connected to the side walls of the corresponding splicing bin 3 and the top cover 5, one side of the base 41 is slidably connected with a slide rod 43 that passes through the side wall of the base 41, one end of the slide rod 43 is fixedly connected with a wedge-shaped limit block 44, the wedge-shaped limit block 44 can contact with the top wall of the block 42 through horizontal movement, the other end of the slide rod 43 is fixedly connected with a pull block 45, the inner wall of the base 41 is provided with a mounting groove 46 that slidably matches with the wedge-shaped limit block 44, and a spring 47 is sleeved on the slide rod 43, one end of the spring 47 contacts with the wedge-shaped limit block 44, and the other end of the spring 47 contacts with the inner wall of the mounting groove 46.

[0024] During installation, the splicing bin 3 is directly assembled on the corresponding splicing bin 3 or the bottom bin 2, so that the block 42 and the corresponding socket 41 are slidably matched, and the wedge-shaped limit block 44 is in contact with the top wall of the block 42, which can limit the separation of the block 42 and the socket 41, and can ensure that the splicing bin 3 and the corresponding splicing bin 3 or the bottom bin 2 maintain a stable connection, thereby improving the overall stability; during disassembly, the pull block 45 is pulled outward to make the slide bar 43 slide, so that the wedge-shaped limit block 44 is fully matched with the installation groove 46, and the wedge-shaped limit block 44 is completely separated from the block 42, so that the block 42 can be taken out from the socket 41, and the disassembly of the splicing bin 3 is realized. The whole process is easy to operate, and the splicing bin 3 can be quickly disassembled and assembled.

[0025] Among them, the air supply mechanism 8 includes a blower 81, which is fixedly installed on the top of the base 1. The air outlet of the blower 81 is fixedly connected to a diverter pipe 82 through a conduit. One end of the diverter pipe 82 is fixedly connected to a first air duct 83. The outlet end of the first air duct 83 is fixedly connected to a heater 85. The other end of the diverter pipe 82 is fixedly connected to a second air duct 86. The outlet end of the second air duct 86 is fixedly connected to a cooler 88. The outlet ends of the cooler 88 and the heater 85 are both fixedly connected to the same three-way pipe 89 through a conduit. The outlet end of the three-way pipe 89 is connected to the bottom end of the corrugated conduit 7. The first air duct 83 is fixedly connected to a first solenoid valve 84, and the second air duct 86 is fixedly connected to a second solenoid valve 87.

[0026] Among them, a temperature sensor 23 is fixedly connected to the inner wall of the bottom bin 2, and a control panel is fixedly connected to the outer side of the bottom bin 2. The control panel includes a single-chip microcomputer. The temperature sensor 23 is connected to the single-chip microcomputer signal. The first solenoid valve 84 and the second solenoid valve 87 are both connected to the single-chip microcomputer signal, and the blower 81 is electrically connected to the single-chip microcomputer.

[0027] Working principle: The temperature sensor 23 can detect the temperature inside the bottom bin 2 in real time. When the temperature inside the bottom bin 2 is low, the temperature sensor 23 sends a temperature signal to the single chip microcomputer, and then the single chip microcomputer controls the blower 81 and the heater 85 to start, and at the same time, the first solenoid valve 84 is opened and the second solenoid valve 87 is closed, so that the blower 81 blows air to the inside of the heater 85 for heating, and then introduces hot air into the corrugated duct 7 through the three-way pipe 89, and then introduces hot air into the top cover 5 through the corrugated duct 7, so that the temperature inside the bottom bin 2 is increased and the inside of the granary is kept dry;

[0028] When the temperature inside the bottom bin 2 is high, the temperature sensor 23 sends a temperature signal to the single chip microcomputer, and then the single chip microcomputer controls the blower 81 and the cooler 88 to start, and at the same time the first solenoid valve 84 is closed and the second solenoid valve 87 is opened, which causes the blower 81 to blow air into the cooler 88 for cooling, and then introduces cold air into the corrugated duct 7 through the three-way pipe 89, and then introduces cold air into the top cover 5 through the corrugated duct 7, which reduces the temperature inside the bottom bin 2 and cools down the inside of the granary. The whole process can realize intelligent temperature control, and the heating and cooling functions are realized by a single blower 81, which greatly reduces the use cost and maintenance cost of the equipment.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent circulating granary, comprising a base (1), one end of the top of the base (1) being fixedly connected to a bottom bin (2), the top of the bottom bin (2) being vertically assembled with a plurality of splicing bins (3), the top of the highest splicing bin (3) being assembled with a top cover (5), characterized in that: The bottom bin (2), the splicing bin (3) and the top cover (5) are provided with positioning members (4) for fixing each other, the top of the top cover (5) is fixedly connected with an air inlet pipe (6), the inlet end of the air inlet pipe (6) is fixedly connected with a corrugated duct (7) arranged in a vertical direction, and the bottom end of the corrugated duct (7) is provided with an air supply mechanism (8) for introducing high-temperature or low-temperature gas into the interior of the corrugated duct (7).

2. The intelligent circulating granary according to claim 1 is characterized by: The inner side of the bottom bin (2) is fixedly connected with an inclined material guide seat (21), the bottom end of the material guide seat (21) is provided with a discharge pipe (22), and the discharge pipe (22) is fixedly connected to the side wall of the bottom bin (2) and communicates with the interior of the bottom bin (2).

3. The intelligent circulating granary according to claim 1 is characterized by: The positioning member (4) comprises a card seat (41), wherein the card seat (41) is fixedly connected to the top of the corresponding splicing bin (3) of the bottom bin (2), and the card seat (41) is slidably matched with a card block (42), one end of the card block (42) is fixedly connected to the side wall of the corresponding splicing bin (3) and the top cover (5), one side of the card seat (41) is slidably connected to a slide rod (43) penetrating the side wall of the card seat (41), one end of the slide rod (43) is fixedly connected to a wedge-shaped limit block (44), and the wedge-shaped limit block (44) can contact the top wall of the card block (42) by horizontal movement, and the other end of the slide rod (43) is fixedly connected to a pull block (45).

4. The intelligent circulating granary according to claim 3 is characterized by: The inner wall of the holder (41) is provided with a mounting groove (46) which is slidably matched with the wedge-shaped limit block (44); the slide rod (43) is sleeved with a spring (47); one end of the spring (47) abuts against the wedge-shaped limit block (44); and the other end of the spring (47) abuts against the inner wall of the mounting groove (46).

5. The intelligent circulating granary according to claim 1 is characterized by: The air supply mechanism (8) comprises a blower (81), the blower (81) is fixedly mounted on the top of the base (1), the air outlet of the blower (81) is fixedly connected to a shunt pipe (82) via a conduit, one end of the shunt pipe (82) is fixedly connected to a first air guide pipe (83), the outlet end of the first air guide pipe (83) is fixedly connected to a heater (85), the other end of the shunt pipe (82) is fixedly connected to a second air guide pipe (86), the outlet end of the second air guide pipe (86) is fixedly connected to a cooler (88), the outlet ends of the cooler (88) and the heater (85) are both fixedly connected to the same three-way pipe (89) via a conduit, and the outlet end of the three-way pipe (89) is connected to the bottom end of the corrugated conduit (7).

6. The intelligent circulating granary according to claim 5 is characterized by: The first air guide pipe (83) is fixedly connected to a first solenoid valve (84), and the second air guide pipe (86) is fixedly connected to a second solenoid valve (87).

7. The intelligent circulating granary according to claim 6 is characterized by: A temperature sensor (23) is fixedly connected to the inner wall of the bottom bin (2), a control panel is fixedly connected to the outer side of the bottom bin (2), the control panel comprises a single chip microcomputer, the temperature sensor (23) is signal-connected to the single chip microcomputer, the first solenoid valve (84) and the second solenoid valve (87) are both signal-connected to the single chip microcomputer, and the blower (81) is electrically connected to the single chip microcomputer.

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