Temperature control box for greenhouse planting of cherries

Abstract

The utility model relates to the technical field of temperature control boxes, and discloses a temperature control box for greenhouse planting of cherries, which comprises a box body mounted in a cherry greenhouse, an oscillation generating component, an electric control module and an air purifying barrel are mounted on the box body, and an air distribution rotary barrel is rotatably connected to the top of the box body. An air inlet cavity and a temperature control cavity communicated with the air purification barrel are formed in the air distribution rotary barrel, the temperature control cavity and the air inlet cavity are both communicated with flange pipes, a set of ventilation holes are formed in the position, corresponding to the inner side of the air inlet cavity, of the air purification barrel, and the oscillation generation component is in transmission connection with a dust vibration frame capable of moving up and down and a rotary shaft capable of rotating. The air distribution rotary cylinder is driven by a rotating shaft. During temperature control, the rotary heat distribution of the environment in the greenhouse can be realized through the rotation of the air distribution rotary cylinder, and the temperature control heat exchange efficiency in the greenhouse environment and the heat distribution and temperature control uniformity of the greenhouse can be effectively improved through the realization of the rotary heat distribution effect.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control boxes, and more specifically, to a temperature control box for cherry greenhouse planting. Background Art

[0002] In the prior art, a patent document with publication number CN215380328U discloses a greenhouse temperature control and ventilation device, including a mounting plate, a plurality of evenly distributed circular holes are opened on the upper surface of the mounting plate along its length direction, a bearing is arranged inside the circular hole, a first rotating shaft is arranged on the inner side of the bearing, a partition is rotatably arranged on the side of the first rotating shaft, a first electric push rod is arranged at the bottom of the mounting plate, an input end of the first electric push rod is electrically connected to an output end of an external switch group, and a box body is arranged at the bottom of the first electric push rod, and a fixed shaft is rotatably arranged on the upper surface corresponding to the middle of the box body and the partition. A connecting piece connected to the bottom edge of the partition is provided at the top of the fixed shaft, and a driver for driving the connecting piece to rotate is provided inside the box body. The partition of the above-mentioned device can play a role in guiding wind, which is convenient for ventilation and air exchange operations in the greenhouse. However, when controlling the temperature, the above-mentioned temperature control device cannot realize the rotary heat distribution in the greenhouse, which leads to poor heat distribution uniformity in the greenhouse. On the other hand, it is not convenient to realize internal circulation temperature control and realize synchronous purification of the greenhouse airflow during the internal circulation process. Based on this, the utility model provides a temperature control box for cherry greenhouse cultivation to solve the technical problems raised in the above-mentioned background technology. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a temperature control box for cherry greenhouse cultivation. When controlling the temperature, the utility model can realize rotary heat distribution of the environment inside the greenhouse through the rotation of the air distribution drum. By realizing the rotary heat distribution effect, the temperature control and heat exchange efficiency in the greenhouse environment can be effectively improved, and the heat distribution and temperature control uniformity of the greenhouse can be improved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature-controlled box for growing cherry in a greenhouse, comprising a box body installed in the cherry greenhouse, an oscillation generating component, an electric control module and a clean air cylinder installed on the box body, an air distribution cyclone rotatably connected to the top of the box body, an air inlet cavity and a temperature control cavity connected to the clean air cylinder are respectively provided inside the air distribution cyclone, a flange pipe is connected to the temperature control cavity and the air inlet cavity, a group of air holes are provided on the clean air cylinder at a position corresponding to the inner side of the air inlet cavity, The oscillation generating component is respectively connected to a dust vibrating frame which can move up and down and a rotatable shaft; the air distribution drum is driven by the shaft; the shaft is rotatably connected to the dust vibrating frame; a rotating sleeve is provided on the shaft; the rotating sleeve is linked to the shaft; a spiral vibrating screen and a group of fan blades are sequentially installed on the rotating sleeve from bottom to top; the spiral vibrating screen is rotatably fitted with the air cleaning drum; vertically arranged dust filter holes are evenly distributed on the spiral vibrating screen; a group of electric heating rods are installed on the box body and at the position corresponding to the air inlet chamber.

[0005] As a preferred technical solution of the utility model, the electric control module includes a single-chip microcomputer and a temperature probe fixed to the end surface of the box, and the data end of the temperature probe is electrically connected to the single-chip microcomputer.

[0006] As an optimal technical solution of the utility model, the oscillation generating component includes an inner frame fixed in a box body, a motor is installed on the inner frame, a lower shaft and a side shaft are rotatably connected to the inner frame respectively, the output shaft end of the motor is transmission connected to the lower shaft, the side shaft is driven by the lower shaft, a reset spring is installed between the dust vibration frame and the inner frame, a slave vibration tooth plate is installed on the dust vibration frame, a half-face gear is fixedly installed on the side shaft, the half-face gear is transmission connected to the slave vibration tooth plate, and the lower shaft is transmission connected to the rotating shaft.

[0007] As a preferred technical solution of the utility model, a linkage guide groove a with a bottom opening and slidably connected to the lower shaft is fixedly opened at the lower part of the rotating shaft, and the cross-sections of the linkage guide groove a and the lower shaft are both regular polygons.

[0008] As an optimal technical solution of the utility model, driven bevel gears are fixedly installed on the rotating shaft and the rotating sleeve, the dust vibrating frame is rotatably connected with an upper shaft, and differential bevel gears are installed on the upper shaft. The two driven bevel gears are both transmission-connected with the differential bevel gears, and the two driven bevel gears are respectively arranged on both sides of the differential bevel gears.

[0009] As a preferred technical solution of the utility model, the bottom end of the clean air cylinder is fixedly connected to a dust discharge valve.

[0010] As a preferred technical solution of the utility model, a driven sleeve is fixedly installed on the inner top of the air distribution drum, and a linkage guide groove b with a bottom opening fixedly opened inside the driven sleeve and slidably connected to the rotating shaft is provided, and a transmission part slidably connected to the linkage guide groove b is fixedly provided on the rotating shaft, and the cross-sections of the transmission part and the linkage guide groove b are both regular polygons.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. When the utility model controls the temperature, it can realize rotary heat distribution of the environment inside the greenhouse through the rotation of the air distribution cyclone. The realization of the rotary heat distribution effect can effectively improve the temperature control and heat exchange efficiency in the greenhouse environment and improve the heat distribution and temperature control uniformity of the greenhouse. At the same time, when the temperature control box is working, it can realize internal circulation temperature control of the environment inside the greenhouse and realize synchronous filtration and purification during the internal circulation of the greenhouse airflow, thereby effectively improving the functionality of the temperature control box.

[0013] 2. When the utility model is working, the device is installed in the cherry greenhouse. During the temperature control operation, the motor continuously outputs the speed. After the motor outputs the speed, the conveying direction of the spiral vibrating screen is downward, and the fan blades discharge air in the direction of the temperature control chamber. After the motor outputs the speed, the air outlet direction of the temperature control chamber and the air inlet direction of the air inlet chamber can be switched cyclically, thereby realizing all-round temperature control in the greenhouse environment. The airflow entering through the air inlet chamber is screened by the spiral vibrating screen. Before screening, the airflow is electrically heated by the electric heating rod, and the airflow purified by the spiral vibrating screen is finally discharged through the temperature control chamber. When the temperature control box is in temperature control operation, it can realize the internal circulation temperature control operation of the greenhouse environment, thereby effectively reducing the energy consumption of the temperature control box. At the same time, through the vibration structure setting of the spiral vibrating screen, it can realize the automatic discharge of purified dust and reduce the blockage rate and maintenance difficulty of the filter structure.

[0014] 3. The utility model can realize the automatic discharge of purified dust and reduce the blockage rate and maintenance difficulty of the ventilation and filtration structure of the temperature control box through the swirling structure setting of the spiral vibrating screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a temperature control box for cherry greenhouse cultivation in the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the cross-sectional structure of;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 For this utility model Figure 2A schematic diagram of the local enlarged structure at B in the middle;

[0019] Figure 5 For this utility model Figure 2 A schematic diagram of the local enlarged structure at C in the middle;

[0020] Figure 6 It is a structural schematic diagram of the transmission part and the electric heating rod of the utility model.

[0021] In the figure: 1. Box body; 2. Air purifier; 3. Air distribution cyclone; 4. Air inlet chamber; 5. Temperature control chamber; 6. Flange pipe; 7. Air vent; 8. Dust vibration rack; 9. Rotating shaft; 10. Rotary sleeve; 11. Spiral vibration screen; 12. Fan blade; 13. Dust filter hole; 14. Electric heating rod; 15. Single chip microcomputer; 16. Temperature probe; 17. Inner frame; 18. Motor; 19. Lower shaft; 20. Side shaft; 21. Reset spring; 22. Follower vibration tooth plate; 23. Half-face gear; 24. Upper shaft; 25. Ash discharge valve; 26. Follower sleeve; 27. Transmission unit. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 6 As shown, the utility model provides a temperature control box for cherry greenhouse cultivation, comprising a box body 1 installed in the cherry greenhouse, an oscillation generating component, an electric control module and a clean air cylinder 2 are installed on the box body 1, and a dust discharge valve 25 is fixedly connected to the bottom end of the clean air cylinder 2;

[0024] The top of the box body 1 is rotatably connected with an air distribution cyclone 3, and the interior of the air distribution cyclone 3 is respectively provided with an air inlet chamber 4 and a temperature control chamber 5 connected with the clean air duct 2, and the temperature control chamber 5 and the air inlet chamber 4 are both connected with a flange pipe 6;

[0025] When working, the flange pipe 6 on the temperature control chamber 5 can be connected with the temperature control ventilation pipeline in the greenhouse;

[0026] The flange pipe 6 on the air inlet cavity 4 can be connected to the air inlet pipeline in the greenhouse;

[0027] The airflow entering the air inlet cavity 4 is the airflow in the greenhouse, which enables the temperature control box to perform internal circulation temperature control on the airflow in the greenhouse;

[0028] A group of ventilation holes 7 are provided in the air duct 2 and at positions corresponding to the inner side of the air inlet cavity 4;

[0029] The oscillation generating components are respectively connected to a dust vibration frame 8 that can move up and down and a rotatable shaft 9, and the air distribution cyclone 3 is driven by the shaft 9;

[0030] A driven sleeve 26 is fixedly installed on the inner top of the air distribution cyclone 3. A linkage guide groove b with an opening at the bottom and slidably connected to the rotating shaft 9 is fixedly opened inside the driven sleeve 26. A transmission part 27 slidably connected to the linkage guide groove b is fixedly arranged on the rotating shaft 9. The cross sections of the transmission part 27 and the linkage guide groove b are both regular polygons.

[0031] The rotating shaft 9 is rotatably connected with the dust vibration frame 8, and a rotating sleeve 10 is rotatably sleeved on the rotating shaft 9, and the rotating sleeve 10 is linked with the rotating shaft 9;

[0032] The oscillation generating component includes an inner frame 17 fixed in the box body 1, a motor 18 is installed on the inner frame 17, a lower shaft 19 and a side shaft 20 are rotatably connected to the inner frame 17, an output shaft end of the motor 18 is transmission-connected to the lower shaft 19, and the side shaft 20 is driven by the lower shaft 19;

[0033] Passive bevel gears are fixedly mounted on the side shaft 20 and the lower shaft 19, and the two passive bevel gears mesh with each other;

[0034] A return spring 21 is installed between the dust vibration frame 8 and the inner frame 17, a slave vibration tooth plate 22 is installed on the dust vibration frame 8, a half-face gear 23 is fixedly installed on the side shaft 20, the half-face gear 23 is transmission-connected with the slave vibration tooth plate 22, and the lower shaft 19 is transmission-connected with the rotating shaft 9;

[0035] By setting the oscillation generating component, on the one hand, the dust vibration frame 8 can reciprocate within the set stroke, and on the other hand, the rotating shaft 9 can rotate at a set speed;

[0036] The lower part of the rotating shaft 9 is fixedly provided with a linkage guide groove a with a bottom end opening and slidably connected to the lower shaft 19. The cross sections of the linkage guide groove a and the lower shaft 19 are both regular polygons.

[0037] By setting the linkage guide groove a and the regular polygonal cross section of the lower shaft 19, the lower shaft 19 can continuously drive the bottom shaft when the rotating shaft 9 moves up and down;

[0038] The rotating shaft 9 and the rotating sleeve 10 are both fixedly mounted with driven bevel gears, the dust vibrating frame 8 is rotatably connected with an upper shaft 24, the upper shaft 24 is mounted with differential bevel gears, the two driven bevel gears are both transmission-connected with the differential bevel gears, and the two driven bevel gears are respectively arranged on both sides of the differential bevel gears;

[0039] By setting the positions of the two passive bevel gears and the differential bevel gear, the rotation directions of the rotating shaft 9 and the rotating sleeve 10 are opposite;

[0040] A spiral vibrating screen 11 and a group of fan blades 12 are sequentially installed on the rotary sleeve 10 from bottom to top. The spiral vibrating screen 11 is rotated and fitted with the clean air cylinder 2. Vertically arranged dust filter holes 13 are evenly distributed on the spiral vibrating screen 11. A group of electric heating rods 14 are installed at the position of the box body 1 corresponding to the air inlet chamber 4.

[0041] The dust filter hole 13 is used to filter the dust in the circulating hot air and the incoming air;

[0042] The pore size of the dust filter hole 13 can be customized according to the actual dust filtering requirements;

[0043] During the temperature control operation, the spiral vibrating screen plate 11 rotates at a set speed and when the spiral vibrating screen plate 11 rotates, the conveying direction of the spiral vibrating screen plate 11 is downward, and then the filtered dust is continuously discharged in the direction of the dust discharge valve 25;

[0044] When working, the electric heating rod 14 cooperates with the fan blades 12 to achieve a circulating temperature control operation in the greenhouse.

[0045] The electric control module includes a single chip microcomputer 15 and a temperature probe 16 fixed to the end surface of the box body 1, and the data end of the temperature probe 16 is electrically connected to the single chip microcomputer 15;

[0046] The temperature probe 16 is used to monitor the ambient temperature in the cherry greenhouse in real time. The single chip microcomputer 15 accurately controls the working state of the hot air blower and the electric heating rod 14 according to the data feedback from the temperature probe 16, thereby realizing accurate temperature control of the environment in the greenhouse;

[0047] The single chip microcomputer 15 and the temperature probe 16 can be customized or selected according to actual needs.

[0048] The working principle and use process of this utility model:

[0049] When working, the device is installed in the cherry greenhouse. During the temperature control operation, the motor 18 continuously outputs the speed. After the motor 18 outputs the speed, the conveying direction of the spiral vibrating screen 11 is downward, and the fan blades 12 discharge air in the direction of the temperature control chamber 5. After the motor 18 outputs the speed, the air outlet direction of the temperature control chamber 5 and the air inlet direction of the air inlet chamber 4 can be switched cyclically, thereby realizing all-round temperature control in the greenhouse environment. The airflow entering through the air inlet chamber 4 is screened by the spiral vibrating screen 11. Before screening, the airflow is electrically heated by the electric heating rod 14. The airflow purified by the spiral vibrating screen 11 is finally discharged through the temperature control chamber 5. When the temperature control box is in temperature control operation, it can realize the internal circulation temperature control operation of the greenhouse environment, thereby effectively reducing the energy consumption of the temperature control box. At the same time, through the vibration structure setting of the spiral vibrating screen 11, it can realize the automatic discharge of purified dust and reduce the blockage rate and maintenance difficulty of the ventilation and filtration structure of the temperature control box.

[0050] 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.

[0051] 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. A temperature control box for cherry greenhouse cultivation, comprising a box body (1) installed in the cherry greenhouse, characterized in that: The box body (1) is provided with an oscillation generating component, an electric control module and a clean air cylinder (2); the top of the box body (1) is rotatably connected to an air distribution cyclone (3); an air inlet chamber (4) and a temperature control chamber (5) connected to the clean air cylinder (2) are respectively provided inside the air distribution cyclone (3); a flange pipe (6) is connected to the temperature control chamber (5) and the air inlet chamber (4); a group of air holes (7) are provided in the clean air cylinder (2) at positions corresponding to the inner side of the air inlet chamber (4); the oscillation generating component is respectively connected to a dust vibration frame (8) that can move up and down and a rotatable shaft (9); The air distribution cyclone (3) is driven by a rotating shaft (9), the rotating shaft (9) is rotatably connected to the dust vibration frame (8), a rotating sleeve (10) is rotatably provided on the rotating shaft (9), the rotating sleeve (10) is linked with the rotating shaft (9), a spiral vibration screen (11) and a group of fan blades (12) are sequentially installed on the rotating sleeve (10) from bottom to top, the spiral vibration screen (11) is rotatably fitted with the air cleaning cylinder (2), and vertically arranged dust filter holes (13) are evenly distributed on the spiral vibration screen (11), and a group of electric heating rods (14) are installed at the position of the box body (1) corresponding to the air inlet chamber (4).

2. The temperature control box for cherry greenhouse planting according to claim 1, characterized in that: The electric control module comprises a single chip computer (15) and a temperature probe (16) fixed to the end surface of the box (1), and the data end of the temperature probe (16) is electrically connected to the single chip computer (15).

3. The temperature control box for cherry greenhouse planting according to claim 2, characterized in that: The oscillation generating component comprises an inner frame (17) fixed in the box body (1), a motor (18) is mounted on the inner frame (17), a lower shaft (19) and a side shaft (20) are rotatably connected to the inner frame (17), an output shaft end of the motor (18) is transmission-connected to the lower shaft (19), the side shaft (20) is driven by the lower shaft (19), a return spring (21) is mounted between the dust vibration frame (8) and the inner frame (17), a secondary vibration tooth plate (22) is mounted on the dust vibration frame (8), a half-face gear (23) is fixedly mounted on the side shaft (20), the half-face gear (23) is transmission-connected to the secondary vibration tooth plate (22), and the lower shaft (19) is transmission-connected to the rotating shaft (9).

4. The temperature control box for cherry greenhouse planting according to claim 3, characterized in that: The lower part of the rotating shaft (9) is fixedly provided with a linkage guide groove a with a bottom end opening and slidably connected to the lower shaft (19); the cross sections of the linkage guide groove a and the lower shaft (19) are both regular polygons.

5. The temperature control box for cherry greenhouse planting according to claim 4, characterized in that: The rotating shaft (9) and the rotating sleeve (10) are both fixedly mounted with driven bevel gears, the dust vibrating frame (8) is rotatably connected with an upper shaft (24), a differential bevel gear is mounted on the upper shaft (24), the two driven bevel gears are both transmission-connected with the differential bevel gears, and the two driven bevel gears are respectively arranged on both sides of the differential bevel gears.

6. The temperature control box for cherry greenhouse planting according to claim 1, characterized in that: The bottom end of the clean air cylinder (2) is fixedly connected to a dust discharge valve (25).

7. The temperature control box for cherry greenhouse planting according to claim 5, characterized in that: A driven sleeve (26) is fixedly mounted on the inner top of the air distribution cyclone (3); a linkage guide groove b with a bottom opening and slidably connected to the rotating shaft (9) is fixedly provided inside the driven sleeve (26); a transmission part (27) slidably connected to the linkage guide groove b is fixedly provided on the rotating shaft (9); and the cross-sections of the transmission part (27) and the linkage guide groove b are both regular polygons.

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