Rice humidifying device for rice processing

Abstract

The utility model discloses a rice humidifying device for rice processing, which belongs to the technical field of rice processing equipment and comprises a soaking tank, a support is fixed in the middle of the upper end of the soaking tank, a motor is mounted on one side wall of the support, a screw rod is connected onto an output shaft of the motor, a guide rod is arranged above the screw rod, and screw blocks are sleeved on the screw rod and the guide rod. An electric push rod is fixed to the bottom end of the screw block, and a sieve plate is installed at the output end of the electric push rod. The reciprocating cleaning mechanism composed of the motor, the screw rod, the screw block, the electric push rod and the sieve plate is designed, in the cleaning process, the motor drives the screw rod to rotate, the screw block drives the sieve plate to move in the soaking groove under the action of threads, and meanwhile the electric push rod can adjust the depth of the sieve plate inserted into the liquid level; furthermore, tiny impurities floating on the liquid level can be automatically cleaned in the moving process, the tiny impurities are prevented from being attached to the surface of the rice again, follow-up manual cleaning is not needed, manpower is saved, and the cleaning effect of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing equipment, in particular to a rice humidifying device for rice processing. Background Art

[0002] Rice is the finished product made from rice after cleaning, husking, milling and finishing. It is also called rice, which is the food made from rice after cleaning, husking, milling and finishing. Rice is the main food for people in most parts of China. During the rice processing, a humidifier is needed to humidify the rice.

[0003] The existing rice humidifying device for rice processing wets the rice by injecting the rice into water and stirring it with a stirring mechanism during use. During the soaking, tiny impurities on the surface of the rice will float on the water surface. Since they cannot be automatically cleaned, the impurities will still adhere to the surface of the rice during the drainage process, and manual screening is required later, resulting in poor use of the device. Therefore, a rice humidifying device for rice processing is urgently needed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a rice humidifying device for rice processing.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A rice humidifying device for rice processing comprises a soaking tank, a bracket is fixed at the middle part of the upper end of the soaking tank, a motor is installed on one side wall of the bracket, a screw is connected to the output shaft of the motor, a guide rod is arranged above the screw, a screw block is sleeved on the screw and the guide rod, an electric push rod is fixed to the bottom end of the screw block, a sieve plate is installed on the output end of the electric push rod, a transmission box is installed on one side wall of the bracket, a driving wheel is installed in the transmission box, and a driven wheel is arranged below the driving wheel.

[0007] Preferably, the bracket is welded to the wetting tank in an inverted U-shaped structure, and the motor is fixed to the bracket by bolts.

[0008] Preferably, one end of the screw is fixed to the output shaft of the motor, the other end of the screw is rotatably connected to the inner wall of the bracket, the guide rod is welded between the inner walls of the bracket, the screw block is connected to the screw via threads, and the guide rod passes through the screw block.

[0009] Preferably, the fixing portion of the electric push rod is connected to the screw block via screws, the output end of the electric push rod is connected to the sieve plate via screws, and the specification of the sieve plate matches the inner cavity of the soaking tank.

[0010] Preferably, the driving wheel is fixedly connected to one end of the screw rod, and the driving wheel is connected to the driven wheel via a belt.

[0011] Preferably, a guide tube is fixed in the wetting tank, two groups of inclined guide plates are symmetrically fixed on both sides of the upper end of the guide tube, a spiral shaft is installed in the guide tube, one end of the spiral shaft is fixedly connected to the driven wheel, and a sealing cover is installed at a position on one side wall of the wetting tank corresponding to the guide tube.

[0012] Preferably, a drain pipe is fixed on one side wall of the guide tube, and the drain pipe runs through the soaking tank.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model designs a reciprocating cleaning mechanism consisting of a motor, a screw, a screw block, an electric push rod and a sieve plate. During the cleaning process, the motor drives the screw to rotate, so that the screw block drives the sieve plate to move in the soaking tank under the action of the thread. At the same time, the electric push rod can adjust the depth of the sieve plate inserted into the liquid surface, so that tiny impurities floating on the liquid surface can be automatically cleaned during the movement to prevent them from adhering to the rice surface again. No subsequent manual cleaning is required, manpower is saved, and the cleaning effect of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a rice humidifying device for rice processing according to the utility model;

[0016] Figure 2 It is a right side view of a preferred embodiment of a rice humidifying device for rice processing according to the utility model;

[0017] Figure 3 A schematic diagram of the internal structure of a soaking tank in a preferred embodiment of a rice humidifying device for rice processing according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a transmission box in a preferred embodiment of a rice humidifying device for rice processing according to the present invention.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Transmission box; 2. Soaking tank; 3. Screen plate; 4. Bracket; 5. Guide rod; 6. Screw block; 7. Electric push rod; 8. Screw; 9. Motor; 10. Driving wheel; 11. Sealing cover; 12. Belt; 13. Guide tube; 14. Guide plate; 15. Screw shaft; 16. Drain pipe; 17. Driven wheel. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 4 As shown, a rice humidifying device for rice processing provided in this embodiment comprises a soaking tank 2, a bracket 4 is fixed to the middle part of the upper end of the soaking tank 2, a motor 9 is installed on one side wall of the bracket 4, a screw 8 is connected to the output shaft of the motor 9, a guide rod 5 is arranged above the screw 8, a screw block 6 is sleeved on the screw 8 and the guide rod 5, an electric push rod 7 is fixed to the bottom end of the screw block 6, a sieve plate 3 is installed on the output end of the electric push rod 7, a transmission box 1 is installed on one side wall of the bracket 4, a driving wheel 10 is installed in the transmission box 1, and a driven wheel 17 is arranged below the driving wheel 10.

[0023] The bracket 4 is welded on the soaking tank 2 in an inverted U-shaped structure, and the motor 9 is fixed on the bracket 4 by bolts, and the motor 9 drives the screw rod 8 to rotate.

[0024] One end of the screw 8 is fixed to the output shaft of the motor 9, and the other end of the screw 8 is rotatably connected to the inner wall of the bracket 4. The guide rod 5 is welded between the inner walls of the bracket 4. The screw block 6 is connected to the screw 8 by a thread. The guide rod 5 passes through the screw block 6. During the rotation of the screw 8, the screw block 6 drives the screen plate 3 to move under the action of the thread and the guide rod 5.

[0025] The fixed part of the electric push rod 7 is connected to the screw block 6 by screws, and the output end of the electric push rod 7 is connected to the sieve plate 3 by screws. The specifications of the sieve plate 3 match the inner cavity of the soaking tank 2. The electric push rod 7 can adjust the height of the sieve plate 3, and the sieve plate 3 can clean tiny impurities floating on the liquid surface.

[0026] The driving wheel 10 is fixedly connected to one end of the screw rod 8 , and the driving wheel 10 is connected to the driven wheel 17 via a belt 12 . The screw rod 8 drives the driving wheel 10 to rotate, and the driving wheel 10 drives the driven wheel 17 to rotate via the belt 12 .

[0027] A guide cylinder 13 is fixed in the soaking tank 2, and two groups of inclined guide plates 14 are symmetrically fixed on both sides of the upper end of the guide cylinder 13. A spiral shaft 15 is installed in the guide cylinder 13, and one end of the spiral shaft 15 is fixedly connected to a driven wheel 17. A sealing cover 11 is installed at a position of a side wall of the soaking tank 2 corresponding to the guide cylinder 13. During the cleaning process, the driven wheel 17 can drive the spiral shaft 15 to rotate forward and reverse, thereby stirring the rice to ensure its wetting effect. After the wetting is completed, the sealing cover 11 is opened, and the spiral shaft 15 is rotated forward to transport the rice.

[0028] A drain pipe 16 is fixed on one side wall of the guide tube 13 . The drain pipe 16 runs through the soaking tank 2 . The soaked water is discharged through the drain pipe 16 .

[0029] The working principle of this device is as follows: the external power supply is turned on, and the rice is injected into the soaking tank 2 for wetting. Then the motor 9 drives the screw 8 to rotate, so that the screw block 6 drives the sieve plate 3 to move in the soaking tank 2 under the action of the thread. At the same time, the electric push rod 7 can adjust the depth of the sieve plate 3 inserted into the liquid surface, and then the tiny impurities floating on the liquid surface can be automatically cleaned during the movement to prevent them from adhering to the rice again, effectively improving the wetting effect of the device. At the same time, the screw 8 drives the active wheel 10 to rotate, and the active wheel 10 drives the driven wheel 17 to rotate through the belt 12. The driven wheel 17 then drives the rotating shaft of the spiral shaft 15 to stir the rice to ensure its wetting effect. After wetting is completed, the soaked water is discharged through the drain pipe 16, and then the sealing cover 11 is opened, and the spiral shaft 15 is rotated forward to spirally convey the rice.

[0030] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A rice humidifying device for rice processing, characterized in that: The invention comprises a soaking tank (2), a bracket (4) is fixed at the middle of the upper end of the soaking tank (2), a motor (9) is installed on one side wall of the bracket (4), a screw (8) is connected to the output shaft of the motor (9), a guide rod (5) is arranged above the screw (8), a screw block (6) is sleeved on the screw (8) and the guide rod (5), an electric push rod (7) is fixed at the bottom end of the screw block (6), a sieve plate (3) is installed on the output end of the electric push rod (7), a transmission box (1) is installed on one side wall of the bracket (4), a driving wheel (10) is installed in the transmission box (1), and a driven wheel (17) is arranged below the driving wheel (10).

2. A rice humidifying device for rice processing according to claim 1, characterized in that: The bracket (4) is welded to the soaking tank (2) in an inverted U-shaped structure, and the motor (9) is fixed to the bracket (4) by bolts.

3. A rice humidifying device for rice processing according to claim 2, characterized in that: One end of the screw rod (8) is fixedly connected to the output shaft of the motor (9), and the other end of the screw rod (8) is rotatably connected to the inner wall of the bracket (4). The guide rod (5) is welded between the inner walls of the bracket (4). The screw block (6) is connected to the screw rod (8) by threads, and the guide rod (5) passes through the screw block (6).

4. A rice humidifying device for rice processing according to claim 3, characterized in that: The fixing portion of the electric push rod (7) is connected to the screw block (6) via screws, and the output end of the electric push rod (7) is connected to the sieve plate (3) via screws. The specifications of the sieve plate (3) match the inner cavity of the soaking tank (2).

5. A rice humidifying device for rice processing according to claim 4, characterized in that: The driving wheel (10) is fixedly connected to one end of the screw rod (8), and the driving wheel (10) and the driven wheel (17) are connected via a belt (12).

6. A rice humidifying device for rice processing according to claim 5, characterized in that: A guide tube (13) is fixed in the soaking tank (2), two groups of inclined guide plates (14) are symmetrically fixed on both sides of the upper end of the guide tube (13), a spiral shaft (15) is installed in the guide tube (13), one end of the spiral shaft (15) is fixedly connected to the driven wheel (17), and a sealing cover (11) is installed at a position of a side wall of the soaking tank (2) corresponding to the guide tube (13).

7. A rice humidifying device for rice processing according to claim 6, characterized in that: A liquid discharge pipe (16) is fixed on one side wall of the guide tube (13), and the liquid discharge pipe (16) passes through the soaking tank (2).

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