Efficient and energy-saving type rice drying and storing device

Abstract

The utility model discloses an efficient and energy-saving type rice drying and storing device, which belongs to the field of rice storage and comprises a storage bin. The storage bin is in a cylinder shape, a storage cavity is formed in the storage bin, and a mounting base is arranged on the storage bin. A stirring assembly is assembled on the mounting seat, and an exhaust valve and a humidity sensor are arranged outside the storage bin in the vertical direction of the storage bin; and a nitrogen cylinder is assembled outside the storage bin. According to the efficient and energy-saving type rice drying and storing device, rice in the storage bin can be stirred through the arranged stirring assembly, air circulation among rice particles can be promoted through stirring, moisture can be discharged more easily, meanwhile, a channel is provided through the arrangement of the exhaust valve, and therefore the purpose of drying the rice is achieved. And moisture can be conveniently discharged from the storage bin, so that the humidity in the storage environment can be effectively reduced, the risks of moisture absorption and mildewing of the rice are reduced, and the temperature of the rice during storage is more balanced.

Description

Technical Field

[0001] The utility model belongs to the field of rice storage, and specifically relates to a high-efficiency and energy-saving rice drying and rice storage device. Background Art

[0002] Rice storage is the process of keeping harvested rice under appropriate conditions to extend its shelf life and preserve its quality and nutritional value. Proper storage methods can protect rice from oxidation, insect infestation, mold and moisture, thereby ensuring that the taste, flavor and nutritional content of the rice are not lost.

[0003] The processed rice is stored in a storage bin. In order to prevent the rice from getting moldy, it is necessary to ensure that the storage bin has a dry environment. The existing storage bin is not convenient for obtaining internal humidity information, and it is also difficult to effectively remove the moisture inside the accumulated rice. Long-term storage can easily cause the accumulated rice to get moldy. Therefore, in order to stably store the rice and save storage energy consumption, an efficient and energy-saving rice drying and rice storage device is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs of the prior art, the utility model provides a high-efficiency and energy-saving rice drying and rice storage device, which has the advantages of obtaining the temperature and humidity during storage, heating and dehumidifying the rice in an energy-saving and efficient manner, and improving storage stability.

[0005] To achieve the above-mentioned purpose, the utility model provides a high-efficiency and energy-saving rice drying and rice storage device, comprising a storage bin;

[0006] The storage bin is cylindrical and has a storage cavity formed therein, and a mounting seat is provided on the storage bin;

[0007] The mounting seat is provided with a stirring assembly, the stirring assembly includes a screw rod arranged in the storage bin, a sliding sleeve is meshed on the outside of the screw rod, a sleeve tube is sleeved on the outside of the sliding sleeve, and a plurality of stirring blades are arranged around the outside of the sleeve tube along the center of the circle;

[0008] An exhaust valve and a humidity sensor are vertically arranged on the outside of the storage bin; and a nitrogen bottle is installed on the outside of the storage bin.

[0009] As a further improvement of the present invention, the stirring assembly also includes a reciprocating motor arranged on a mounting seat, the output end of the reciprocating motor passes through the storage bin and is connected to the end of the screw rod; a rotating shaft sleeve is also arranged in the storage bin, and the bottom end of the screw rod is connected to the rotating shaft sleeve.

[0010] As a further improvement of the utility model, a plurality of the stirring blades are arranged in a cross shape, and a plurality of leakage holes are arranged on each of the stirring blades.

[0011] As a further improvement of the present invention, a heating belt is provided around the center of the inner bottom wall of the storage bin, and the heating temperature range of the heating belt is from degrees to degrees.

[0012] As a further improvement of the present invention, a feed valve and a discharge valve are vertically arranged on the outside of the storage bin, the feed valve is arranged above the discharge valve, and valve components are arranged on both the feed valve and the discharge valve.

[0013] As a further improvement of the utility model, the gas outlet end of the nitrogen bottle is connected to a gas valve, the other end of the gas valve is connected to an air inlet pipe, and the air inlet pipe is extended into the storage bin.

[0014] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0015] The high-efficiency and energy-saving rice drying and rice storage device of the utility model, in actual use, through the setting of the stirring component, when the screw is rotating, the sliding sleeve arranged outside the screw will drive the sleeve tube to rotate, and the sleeve tube at this time will drive the stirring blade to perform reciprocating rotational motion along the stroke range of the screw, so as to achieve the stirring of the rice in the storage bin, and the stirring can promote the air circulation between the rice grains, so that the moisture can be discharged more easily, and at the same time, the setting of the exhaust valve provides a channel for discharging the moisture from the storage bin, so that the humidity in the storage environment can be effectively reduced, and the risk of moisture absorption and mildew of the rice can be reduced, so that the temperature of the rice is more balanced during storage.

[0016] The high-efficiency and energy-saving paddy rice drying and rice storage device of the utility model, in actual use, is connected with the nitrogen bottle and the air valve, so that the nitrogen in the nitrogen bottle enters into the storage bin via the air valve and the air inlet pipe. By filling with nitrogen, the oxygen in the storage container can be effectively removed, and the contact between oxygen and fat, vitamins and other nutrients in the rice can be reduced, thereby slowing down the speed of the oxidation reaction. At the same time, in conjunction with the humidity sensor and the heating belt, the user can use the heating belt to achieve heating treatment inside the storage bin. Through heating control, the temperature in the storage environment can be maintained within a suitable range. At the same time, through temperature detection, long-term constant temperature control can be reduced, and high-efficiency and energy-saving drying treatment can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 2This is a schematic diagram of the installation structure of the nitrogen cylinder and the gas valve on the storage bin of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the stirring assembly of the utility model in the storage bin;

[0020] Figure 4 The utility model is a schematic diagram of the installation structure of the stirring blade outside the screw rod.

[0021] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. Storage bin; 2. Feed valve; 3. Discharge valve; 4. Exhaust valve; 5. Humidity sensor; 6. Mounting seat; 7. Stirring assembly; 71. Reciprocating motor; 72. Rotating shaft sleeve; 73. Screw rod; 74. Sliding shaft sleeve; 75. Sleeve tube; 76. Stirring blade; 77. Leakage hole; 8. Nitrogen bottle; 9. Air valve; 10. Inlet pipe; 11. Heating belt. 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] Example

[0024] Depend on Figure 1-4 Provided is a highly efficient and energy-saving rice drying and rice storage device, comprising a storage bin 1;

[0025] The storage bin 1 is cylindrical and has a storage cavity formed therein, and a mounting seat 6 is provided on the storage bin 1;

[0026] A stirring assembly 7 is mounted on the mounting seat 6. The stirring assembly 7 includes a screw rod 73 disposed in the storage bin 1. A sliding sleeve 74 is meshed on the outside of the screw rod 73. A sleeve tube 75 is sleeved on the outside of the sliding sleeve 74. A plurality of stirring blades 76 are arranged around the sleeve tube 75 along the center of the circle.

[0027] An exhaust valve 4 and a humidity sensor 5 are vertically arranged outside the storage bin 1 ; a nitrogen bottle 8 is also installed outside the storage bin 1 .

[0028] In the present embodiment, in actual use, the stirring component 7 can be used to stir the rice in the storage bin 1. Stirring can promote air circulation between rice grains, making it easier to discharge moisture. At the same time, the exhaust valve 4 provides a channel to facilitate the discharge of moisture from the storage bin 1. This can effectively reduce the humidity in the storage environment, reduce the risk of rice absorbing moisture and becoming moldy, and make the temperature of the rice more balanced during storage.

[0029] Furthermore, in actual use, by connecting the nitrogen bottle 8 and the air valve 9, the nitrogen in the nitrogen bottle 8 enters the storage bin 1 through the air valve 9 and the air inlet pipe 10. By filling with nitrogen, the oxygen in the storage container can be effectively removed, reducing the contact between oxygen and fat, vitamins and other nutrients in the rice, thereby slowing down the rate of the oxidation reaction. At the same time, in conjunction with the humidity sensor 5 and the heating belt 11, the user can use the heating belt 11 to achieve heating treatment inside the storage bin 1. Through heating control, the temperature in the storage environment can be maintained within an appropriate range. At the same time, through temperature detection, long-term constant temperature control can be reduced, and efficient and energy-saving drying treatment can be achieved.

[0030] Specifically, refer to Figure 3-4 The stirring assembly 7 also includes a reciprocating motor 71 arranged on the mounting seat 6, the output end of the reciprocating motor 71 passes through the storage bin 1 and is connected to the end of the screw rod 73; a rotating shaft sleeve 72 is also arranged in the storage bin 1, and the bottom end of the screw rod 73 is connected to the rotating shaft sleeve 72.

[0031] In this embodiment, in actual storage operations, when the user connects the reciprocating motor 71 to a power source, the screw rod 73 can rotate stably in conjunction with the installation of the rotating shaft sleeve 72, thereby improving the stable stirring of the rice.

[0032] Specifically, refer to Figure 3-4 A plurality of stirring blades 76 are arranged in a cross shape, and a plurality of leakage holes 77 are arranged on each stirring blade 76 .

[0033] In this embodiment, by setting a plurality of stirring blades 76 arranged in a cross shape, when the stirring blades 76 are driven by the rotation of the screw rod 73, the stirring blades 76 can rotate in a spiral direction and move along the stroke range of the screw rod 73. At this time, the stirring blades 76 can stir the rice and form a vortex. At the same time, the holes arranged on the outside of the stirring blades 76 can be used for rice to pass through, thereby reducing the jamming problem when the rice is stirred and further improving the uniformity of the rice stirring.

[0034] Specifically, refer to Figure 3 A heating belt 11 is arranged around the inner bottom wall of the storage bin 1 along the center thereof, and the heating temperature range of the heating belt 11 is 15 degrees to 200 degrees.

[0035] In this embodiment, the humidity sensor 5 is used to monitor the temperature in the storage bin 1. The heating control of the heating belt 11 can maintain the temperature in the storage environment within a suitable range. The suitable temperature helps prevent the rice from absorbing moisture, getting moldy and deteriorating, and maintains its quality and taste. At the same time, proper heating can reduce the condensation and accumulation of moisture, and prevent the rice from getting damp and getting moldy.

[0036] Specifically, refer to Figure 1-2 A feed valve 2 and a discharge valve 3 are vertically arranged on the outside of the storage bin 1. The feed valve 2 is arranged above the discharge valve 3. Both the feed valve 2 and the discharge valve 3 are provided with valve parts.

[0037] In this embodiment, the storage bin 1 is provided so that the user can fill the rice into the storage bin 1, and the discharge valve 3 is provided so that the user can draw the rice out of the storage bin 1. When the user is storing the rice, the valve member can be opened to fill the rice. Meanwhile, the provision of the valve member can improve the storage sealing performance of the storage bin 1.

[0038] Specifically, refer to Figure 1-2 The gas outlet end of the nitrogen bottle 8 is connected to a gas valve 9, and the other end of the gas valve 9 is connected to an air inlet pipe 10, which is extended into the storage bin 1.

[0039] In this embodiment, in the actual rice storage operation, the user can open the air valve 9, so that the nitrogen in the nitrogen bottle 8 enters the storage bin 1 through the air valve 9 and the air inlet pipe 10. By filling with nitrogen, the oxygen in the storage container can be effectively removed, and the contact between oxygen and fat, vitamins and other nutrients in the rice can be reduced, thereby slowing down the speed of the oxidation reaction. At the same time, nitrogen can effectively control and inhibit the growth of some common pests and molds; in the nitrogen-filled environment, due to the inertness and low humidity of nitrogen, the living conditions of pests and molds are limited, thereby reducing their risk of damage and pollution to rice; filling with nitrogen can also create a relatively dry environment, reducing the chance of rice contact with moisture, thereby maintaining its dry and stable state.

[0040] The utility model is a high-efficiency and energy-saving rice drying and rice storage device:

[0041] Step 1: When the user is storing rice, the rice can be poured into the storage bin 1 through the feed valve 2. After the rice in the storage bin 1 is poured, the user can connect the reciprocating motor 71 to a power source, and cooperate with the installation of the rotating shaft sleeve 72 to allow the screw rod 73 to rotate stably. When the screw rod 73 rotates, the sliding shaft sleeve 74 arranged outside the screw rod 73 will drive the sleeve shaft tube 75 to rotate. At this time, the sleeve shaft tube 75 arranged will drive the stirring blade 76 to perform a reciprocating rotational motion along the stroke range of the screw rod 73, so as to achieve stirring of the rice in the storage bin 1, thereby making the temperature of the rice more balanced during storage;

[0042] Step 2: When the stirring assembly 7 finishes stirring the rice, the user can open the air valve 9, so that the nitrogen in the nitrogen bottle 8 enters the storage bin 1 through the air valve 9 and the air inlet pipe 10. By filling the nitrogen, the oxygen in the storage container can be effectively removed, reducing the contact between oxygen and fat, vitamins and other nutrients in the rice, thereby slowing down the oxidation reaction. This helps to maintain the freshness and quality of the rice and extend its shelf life.

[0043] Step 3: The storage temperature in the storage bin 1 can be monitored by the humidity sensor 5, and when it is connected to a temperature display, when the temperature in the storage bin 1 is lower than the storage threshold, the user can use the heating belt 11 to heat the inside of the storage bin 1. Through heating control, the temperature in the storage environment can be maintained within a suitable range; a suitable temperature helps prevent rice from absorbing moisture, getting moldy and deteriorating.

[0044] Although the 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 highly efficient and energy-saving rice drying and rice storage device, characterized in that: comprising a storage bin (1); The storage bin (1) is cylindrical and has a storage cavity formed therein, and a mounting seat (6) is provided on the storage bin (1); The mounting seat (6) is provided with a stirring assembly (7), the stirring assembly (7) comprising a screw rod (73) arranged in the storage bin (1), the screw rod (73) being meshed with a sliding sleeve (74) on the outside, the sliding sleeve (74) being sleeved with a sleeve tube (75) on the outside, and the sleeve tube (75) being provided with a plurality of stirring blades (76) around the center of the sleeve tube (75); An exhaust valve (4) and a humidity sensor (5) are vertically arranged on the outside of the storage bin (1); and a nitrogen bottle (8) is installed on the outside of the storage bin (1).

2. The high-efficiency and energy-saving rice drying and rice storage device according to claim 1, characterized in that: The stirring assembly (7) further comprises a reciprocating motor (71) arranged on the mounting seat (6); the output end of the reciprocating motor (71) passes through the storage bin (1) and is connected to the end of a screw rod (73); a rotating shaft sleeve (72) is also arranged in the storage bin (1), and the bottom end of the screw rod (73) is connected to the rotating shaft sleeve (72).

3. The high-efficiency and energy-saving rice drying and rice storage device according to claim 1, characterized in that: The plurality of stirring blades (76) are arranged in a cross-shaped staggered manner, and each stirring blade (76) is provided with a plurality of leakage holes (77) arranged in an array.

4. The high-efficiency and energy-saving rice drying and rice storage device according to claim 1, characterized in that: A heating belt (11) is provided around the inner bottom wall of the storage bin (1) along the center thereof, and the heating temperature range of the heating belt (11) is 15 to 200 degrees.

5. The high-efficiency and energy-saving rice drying and rice storage device according to claim 1, characterized in that: The storage bin (1) is provided with a feed valve (2) and a discharge valve (3) along its vertical direction on the outside, the feed valve (2) is arranged above the discharge valve (3), and valve components are arranged on both the feed valve (2) and the discharge valve (3).

6. The high-efficiency and energy-saving rice drying and rice storage device according to claim 1, characterized in that: The gas outlet end of the nitrogen bottle (8) is connected to a gas valve (9), and the other end of the gas valve (9) is connected to an air inlet pipe (10), and the air inlet pipe (10) is extended and arranged in the storage bin (1).

Images