Rice cooling bin for rice processing

Abstract

The utility model discloses a rice cooling bin for rice processing, which comprises a fixed plate, a bin body, a cover plate, a feed port, a discharge port, a protective shell, a stirring component and a lifting component, the lifting component is arranged on the upper side of the fixed plate, and a lead screw is driven to rotate by starting a motor II, so that a sliding block starts to slide along a guide rod; the cover plate and the components on the upper and lower sides are driven by the connecting plate to move synchronously, so that the inner wall of the bin body and the components in the bin body are exposed, cleaning and maintenance are facilitated, and the service life of the device is prolonged; a stirring assembly is arranged in the bin body, a first motor and a driving bevel gear are started to drive a driven bevel gear to move, an air guide pipe starts to rotate, meanwhile, a sleeve also starts to drive a stirring plate to move, rice in the bin body can be fully turned over, cold air is fed into a hollow shaft rod in cooperation with an air pump, and the cold air is exhausted through the air guide pipe; the rice is quickly cooled, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a rice processing cooling rice bin. Background Art

[0002] During the grain processing process, the grain often heats up due to the processing process, and the grain with a high temperature is easily rotten and deteriorated if directly stored. Therefore, the grain needs to be cooled before storage. At the same time, ventilation needs to be ensured during the grain storage process to avoid the local grain temperature rising and deteriorating. A cooling rice bin is often used as a device for storing grain and ventilating and cooling. A cooling rice bin for rice processing described in Publication No. CN213493858U stirs the rice through a stirring rod to dissipate heat, and the heat enters the heat dissipation cavity through the heat dissipation window. The cold air is poured into the heat dissipation cavity through the cold air blower and passed to the bin body to cool the rice, and the air circulation in the heat dissipation cavity is accelerated by the exhaust fan to improve the cooling efficiency. However, the prior art still has the following defects:

[0003] 1. The existing technology is not convenient for replacing and repairing the components inside the device;

[0004] 2. The cooling efficiency of the existing technology is average and the operation takes a long time. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a rice processing cooling rice bin.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a rice processing cooling rice bin, comprising:

[0007] A fixing plate, wherein four supporting legs are arranged at the lower end of the fixing plate;

[0008] A bin body, the bin body passes through the fixing plate and is fixedly connected thereto;

[0009] A cover plate, the cover plate being movably connected to the upper side of the exterior of the bin body;

[0010] A feed inlet, the feed inlet passes through the cover plate and is fixedly connected thereto;

[0011] A discharge port, the discharge port passes through the outer wall of the bottom end of the bin body and is fixedly connected thereto;

[0012] A protective shell, wherein the protective shell is fixedly connected to the upper side of the cover plate;

[0013] A stirring assembly, the stirring assembly passes through the cover plate and is fixedly connected thereto;

[0014] A lifting assembly is fixedly connected to the upper side of a fixed plate, and the lifting assembly includes a bracket, a screw, a slider, a guide rod, a second motor and a connecting plate. The bracket is fixedly connected to the upper end of the fixed plate, a screw is rotatably connected to the inner wall of the upper side of the bracket, a slider is sleeved on the screw, two guide rods for cooperating with the slider are fixedly connected to the inner wall of the upper side of the bracket, a second motor for cooperating with the screw is fixedly connected to the upper side of the outer portion of the bracket, and two connecting plates for cooperating with the cover plate are fixedly connected to one side of the slider.

[0015] As an improvement, the stirring assembly comprises:

[0016] A hollow shaft, the upper end of which is rotatably connected to the protective shell;

[0017] Driven bevel gears, two of which are sleeved on a hollow shaft;

[0018] Motor 1, wherein the motor 1 is fixedly connected to the upper side of the cover plate;

[0019] A driving bevel gear, which cooperates with the motor 1 and is meshed and connected with the two driven bevel gears;

[0020] Air guide tubes, a plurality of air guide tubes are fixedly connected to the lower end of the side wall of the hollow shaft.

[0021] As an improvement, the lower end of the driven bevel gear on the lower side is fixedly connected to a sleeve used in conjunction with a hollow shaft, the outer wall of the sleeve is provided with four support rods, and the lower ends of the support rods are fixedly connected to a plurality of stirring plates.

[0022] As an improvement, the inner wall of the feed port is rotatably connected to a baffle, the bottom end of the baffle is rotatably connected to two telescopic rods, and the telescopic rods are sleeved with springs.

[0023] As an improvement, an air pump is fixedly connected to the upper side of the protective shell, an air pipe is fixedly connected to the output end of the air pump, and the air pipe passes through the protective shell and is rotatably connected to the upper end of the hollow shaft.

[0024] As an improvement, a plurality of heat dissipation holes are provided on the side wall of the bin body.

[0025] Compared with the prior art, the advantages of the present invention are as follows: 1. A lifting assembly is arranged on the upper side of the fixed plate. By starting the second motor, the screw rod can be driven to rotate, so that the slider is driven to start sliding along the guide rod. Under the action of the connecting plate, the cover plate will also drive the components on its upper and lower sides to perform synchronous lifting and lowering movements, so that the inner wall of the bin body and the components inside it are exposed to the outside, which is convenient for cleaning and maintenance and prolongs the service life of the device.

[0026] 2. The utility model is provided with a stirring assembly inside the bin body. By starting the motor 1 and the active bevel gear, two driven bevel gears can be driven to move, so that the hollow shaft drives the air guide tube to rotate. At the same time, the sleeve will also start to drive the stirring plate to move, so that the rice in the bin body can be fully turned over. The air pump is used to send cold air into the hollow shaft, which is then discharged from the air guide tube. In combination with the heat dissipation holes, the rice can be quickly cooled and the processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0028] Figure 2 It is a right view of the utility model.

[0029] Figure 3 It is a cutaway view of the utility model.

[0030] Figure 4 It is an exploded view of the feed port of the utility model.

[0031] Figure 5 It is an exploded view of a partial structure of the utility model.

[0032] As shown in the figure:

[0033] 1. Fixed plate;

[0034] 2. Warehouse body;

[0035] 3. Cover plate;

[0036] 4. Feeding port; 41. Baffle; 42. Telescopic rod;

[0037] 5. Discharge port;

[0038] 6. Protective shell;

[0039] 7. stirring assembly; 71. hollow shaft; 72. driven bevel gear; 73. motor 1; 74. driving bevel gear; 75. air guide tube; 76. sleeve; 77. support rod; 78. stirring plate;

[0040] 8. Air pump;

[0041] 9. Lifting assembly; 91. Bracket; 92. Screw rod; 93. Slider; 94. Guide rod; 95. Motor 2; 96. Connecting plate. DETAILED DESCRIPTION

[0042] 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.

[0043] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0044] Embodiment 1:

[0045] like Figures 1 to 5 As shown, this embodiment proposes a rice processing cooling rice bin, including a fixed plate 1, a bin body 2, a cover plate 3, a feed port 4, a discharge port 5, a protective shell 6, a stirring assembly 7 and a lifting assembly 9, and four supporting legs are arranged at the lower end of the fixed plate 1 to provide supporting force for the entire device.

[0046] Among them, the bin body 2 penetrates the fixed plate 1 and is fixedly connected thereto, a plurality of heat dissipation holes are provided on the side wall of the bin body 2, and the size of the heat dissipation holes is smaller than the rice, so that the heat of the rice inside can be dissipated to the outside, the cover plate 3 is movably connected to the upper side of the outer part of the bin body 2, the feed port 4 penetrates the cover plate 3 and is fixedly connected thereto, the discharge port 5 penetrates the outer wall of the bottom end of the bin body 2 and is fixedly connected thereto, and the discharge port 5 can be controlled by a solenoid valve to switch, so that users can take rice. The protective shell 6 is fixedly connected to the upper side of the cover plate 3 to protect its internal components from external influences.

[0047] The stirring assembly 7 passes through the cover plate 3 and is fixedly connected thereto. The stirring assembly 7 includes: a hollow shaft 71, a driven bevel gear 72, a motor 1 73, a driving bevel gear 74, and an air guide 75. The upper end of the hollow shaft 71 is rotatably connected to the protective shell 6. Two driven bevel gears 72 are sleeved on the hollow shaft 71. The upper driven bevel gear 72 is fixedly connected to the hollow shaft 71. The lower driven bevel gear 72 is rotatably connected to the hollow shaft 71. The motor 1 73 is fixedly connected to the upper side of the cover plate 3. The driving bevel gear 74 cooperates with the motor 1 73 and is meshed with the two driven bevel gears 72. The output end of the motor 73 passes through the protective shell 6 and is fixedly connected to the active bevel gear 74. A plurality of air guide tubes 75 are fixedly connected to the lower end of the side wall of the hollow shaft 71. The side wall of the air guide tube 75 is provided with a plurality of vents to facilitate the flow of air between the rice. By starting the motor 73, the active bevel gear 74 can be driven to rotate, so that the driven bevel gear 72 starts to drive the hollow shaft 71 to rotate, and the air guide tube 75 starts to rotate with the hollow shaft 71 as the center of the circle, so as to stir the rice placed in the bin body 2, prevent heat from accumulating inside the rice, and achieve the cooling of the rice.

[0048] An air pump 8 is fixedly connected to the upper side of the protective shell 6, and an air pipe is fixedly connected to the output end of the air pump 8. The air pipe runs through the protective shell 6 and is rotatably connected to the upper end of the hollow shaft 71, so that cold air can be blown into the hollow shaft 71 and then blown into the rice through the air guide pipe 75 to enhance the cooling effect.

[0049] The lifting assembly 9 is fixedly connected to the upper side of the fixed plate 1. The lifting assembly 9 includes a bracket 91, a screw rod 92, a slider 93, a guide rod 94, a motor 95 and a connecting plate 96. The bracket 91 is fixedly connected to the upper end of the fixed plate 1. The upper inner wall of the bracket 91 is rotatably connected with the screw rod 92. The bottom end of the screw rod 92 is rotatably connected to the fixed plate 1. A slider 93 is sleeved on the screw rod 92. The slider 93 has a thread that matches the screw rod 92. Two guide rods 94 that match the slider 93 are fixedly connected to the inner wall of the upper side of the bracket 91. The bottom end of the guide rod 94 is fixedly connected to the fixed plate 1. The side wall of the guide rod 94 is slidably connected to the slider 93. A second motor 95 is connected to cooperate with the screw rod 92. The output end of the second motor 95 passes through the bracket 91 and is fixedly connected to the screw rod 92, and the output end of the second motor 95 can rotate in two directions. Two connecting plates 96 used in cooperation with the cover plate 3 are fixedly connected to one side of the slider 93. The bottom end of the connecting plate 96 is fixedly connected to the cover plate 3. By starting the second motor 95, the screw rod 92 can be driven to rotate, so that the slider 93 starts to slide along the guide rod 94. Under the action of the connecting plate 96, the cover plate 3 is driven to move up and down, so that the various components inside the warehouse body 2 can be exposed to the outside, which is convenient for users to clean and repair it, thereby extending the service life of the device.

[0050] Embodiment 2:

[0051] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0052] The lower end of the driven bevel gear 72 on the lower side is fixedly connected to a sleeve 76 used in conjunction with the hollow shaft 71. The sleeve 76 passes through the cover plate 3 and is rotatably connected thereto. The inner wall of the sleeve 76 is rotatably connected to the hollow shaft 71. Four support rods 77 are fixedly connected to the outer wall of the sleeve 76. A plurality of stirring plates 78 are fixedly connected to the lower ends of the support rods 77. When the driven bevel gear 72 is driven to rotate by the active bevel gear 74, the sleeve 76 will also be driven to rotate, so that the support rods 77 drive the stirring plates 78 to stir the rice inside the bin body 2, further improving the stirring effect and allowing the heat inside the rice to be quickly dissipated.

[0053] Embodiment 3:

[0054] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0055] A baffle 41 is rotatably connected to the inner wall of the feed port 4, and two telescopic rods 42 are rotatably connected to the bottom end of the baffle 41. The bottom ends of the telescopic rods 42 are rotatably connected to the inner wall of the feed port 4, and a spring is sleeved on the telescopic rods 42. The upper and lower ends of the spring are fixedly connected to the baffle 41 and the telescopic rods 42 respectively. When the rice enters the feed port 4, due to the effect of gravity, the rice will push the baffle 41 to rotate and fall into the warehouse body 2. When all the rice enters, under the action of the spring and the telescopic rods 42, the baffle 41 will return to the horizontal position, thereby ensuring the sealing of the device, preventing the dust inside the warehouse body 2 from scattering to the outside during processing, and also preventing external impurities from entering the rice.

[0056] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0057] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A rice processing cooling rice warehouse, characterized in that: include: A fixing plate (1), wherein four supporting legs are arranged at the lower end of the fixing plate (1); A bin body (2), wherein the bin body (2) passes through the fixed plate (1) and is fixedly connected thereto; A cover plate (3), the cover plate (3) being movably connected to the upper side of the exterior of the bin body (2); A feed inlet (4), the feed inlet (4) passing through the cover plate (3) and being fixedly connected thereto; A discharge port (5), the discharge port (5) passing through the outer wall of the bottom end of the bin body (2) and being fixedly connected thereto; A protective shell (6), wherein the protective shell (6) is fixedly connected to the upper side of the cover plate (3); A stirring assembly (7), wherein the stirring assembly (7) passes through the cover plate (3) and is fixedly connected thereto; A lifting assembly (9), wherein the lifting assembly (9) is fixedly connected to the upper side of a fixed plate (1), and the lifting assembly (9) comprises a bracket (91), a screw rod (92), a slider (93), a guide rod (94), a second motor (95) and a connecting plate (96). The bracket (91) is fixedly connected to the upper end of the fixed plate (1), the upper inner wall of the bracket (91) is rotatably connected to the screw rod (92), the slider (93) is sleeved on the screw rod (92), the upper inner wall of the bracket (91) is fixedly connected to two guide rods (94) used in conjunction with the slider (93), the upper outer side of the bracket (91) is fixedly connected to the second motor (95) used in conjunction with the screw rod (92), and one side of the slider (93) is fixedly connected to two connecting plates (96) used in conjunction with the cover plate (3).

2. A rice processing cooling rice bin according to claim 1, characterized in that: The stirring assembly (7) comprises: A hollow shaft (71), the upper end of which is rotatably connected to the protective shell (6); Driven bevel gears (72), two of the driven bevel gears (72) are sleeved on the hollow shaft (71); Motor 1 (73), wherein the motor 1 (73) is fixedly connected to the upper side of the cover plate (3); A driving bevel gear (74), the driving bevel gear (74) is used in conjunction with the motor 1 (73) and is meshedly connected with the two driven bevel gears (72); Air guide tubes (75), a plurality of air guide tubes (75) are fixedly connected to the lower end of the side wall of the hollow shaft (71).

3. A rice processing cooling rice bin according to claim 2, characterized in that: The lower end of the driven bevel gear (72) on the lower side is fixedly connected to a sleeve (76) used in conjunction with the hollow shaft (71), the outer wall of the sleeve (76) is provided with four support rods (77), and the lower ends of the support rods (77) are fixedly connected to a plurality of stirring plates (78).

4. A rice processing cooling rice bin according to claim 1, characterized in that: The inner wall of the feed port (4) is rotatably connected to a baffle (41), and the bottom end of the baffle (41) is rotatably connected to two telescopic rods (42), and the telescopic rods (42) are sleeved with springs.

5. The rice processing cooling rice bin according to claim 1, characterized in that: An air pump (8) is fixedly connected to the upper side of the protective shell (6), and an air pipe is fixedly connected to the output end of the air pump (8). The air pipe penetrates the protective shell (6) and is rotatably connected to the upper end of the hollow shaft (71).

6. The rice processing cooling rice bin according to claim 1, characterized in that: The side wall of the bin body (2) is provided with a plurality of heat dissipation holes.

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