Rice cleaning machine for rice production

Abstract

The utility model provides a rice cleaning machine for rice production, which belongs to the technical field of cleaning machines and comprises a water tank, pin shafts are rotatably arranged on the left side and the right side in the water tank through bearings, a cleaning cylinder is fixedly arranged between the two pin shafts, water leakage holes are formed in the inner side surface of the cleaning cylinder in a penetrating manner, and a drainage valve is arranged at the left end of the outer side surface of the water tank in a penetrating manner. The left end pin shaft penetrates through the left side surface of the water tank, a gear is fixedly arranged on the left end pin shaft, and a gear transmission assembly is fixedly arranged on the left side surface of the water tank; when the rice washing machine is used for washing rice, the rice is put into the washing barrel from the opening in the upper portion of the washing barrel, then water is added into the water tank, the water enters the washing barrel through the water leakage holes, the water submerges the rice in the washing barrel, and the rice swings left and right in the water tank along the water tank through the pin shaft through the washing barrel. And the rice in the cleaning barrel swings back and forth in the cleaning barrel, the effect of cleaning the rice is achieved, it is guaranteed that the rice makes full contact with water, and the cleaning effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to a rice cleaning machine for rice production. Background Art

[0002] Rice-based foods refer to foods that are processed and made in factories using rice as raw material, mainly including rice cakes, rice noodles, rice porridge, glutinous rice cakes and rice noodles, etc. Before producing rice-based foods using rice as raw material, the rice surface is usually contaminated with dust, so it is usually necessary to wash the rice to facilitate subsequent processing into foods.

[0003] For example, in the prior art, a Chinese patent with patent announcement number CN220308366U discloses a rice processing and cleaning machine, in which the bottom surface of a shaking plate contacts the inner surface of a cleaning box, and an auxiliary rod is moved upward, and the moving rod continuously moves upward, thereby driving the shaking plate to shake, and the rice placed on the surface of the shaking plate can be shaken, thereby increasing the contact area between the rice, the shaking plate and the water leakage hole, and more comprehensively guiding the water in the rice to the inside of the water collecting box through the water leakage hole and the shaking plate;

[0004] However, when water is added into the cleaning box of the device, the fluidity of the water will cause the water to quickly pass through the water leakage hole into the water collecting box and be discharged, which affects the cleaning of the rice. Therefore, a rice cleaning machine for rice production is designed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology, and to propose a rice cleaning machine for rice production.

[0006] The technical problem to be solved by the utility model is to provide a rice cleaning machine for rice production, which ensures full contact between rice and water, ensures cleaning effect and has high practicality.

[0007] The technical problem to be solved by the utility model is to provide a rice cleaning machine for rice production, comprising a water tank, a pin shaft, a cleaning cylinder, a water leakage hole and a drain valve, wherein pin shafts are rotatably arranged on both left and right sides of the interior of the water tank through bearings, a cleaning cylinder is fixedly arranged between the two pin shafts, a water leakage hole is penetrated on the inner surface of the cleaning cylinder, a drain valve is penetrated on the left end of the outer surface of the water tank, the pin shaft at the left end penetrates the left side surface of the water tank, a gear is fixedly arranged on the pin shaft at the left end, and a gear transmission component is fixedly arranged on the left side surface of the water tank.

[0008] Preferably, the cleaning cylinder is a cylinder structure with an upper opening, and the arc corresponding to the upper opening of the cleaning cylinder is not greater than 180°.

[0009] Preferably, the diameter of the water leakage hole is not greater than the diameter of rice.

[0010] Preferably, the gear transmission assembly includes a fixed plate, a hydraulic rod and a rack, the fixed plate is fixedly arranged on the outer surface of the water tank, the hydraulic rod is fixedly arranged on the outer surface of the fixed plate, and the rack is fixedly arranged on the output end of the hydraulic rod.

[0011] Preferably, the rack and the gear are meshed with each other, and the telescopic length of the hydraulic rod is not greater than 1 / 3 of the circumference of the gear.

[0012] Preferably, a cover plate is rotatably provided on the inner side of the upper surface opening of the cleaning cylinder via a hinge.

[0013] Preferably, a stirring assembly is fixedly provided on the upper inner side of the cleaning cylinder, and the stirring assembly includes a transverse plate and a stirring rod. The transverse plate is fixedly provided on the upper left and right sides of the interior of the cleaning cylinder, and a plurality of stirring rods are fixedly provided on the bottom surface of the transverse plate.

[0014] Preferably, the bottom of the stirring rod extends into the inner bottom of the cleaning cylinder.

[0015] Preferably, the stirring rod is made of stainless steel and is in the shape of a hollow tube, and an electric heating rod is fixedly provided on the inner side of the stirring rod.

[0016] 1. When the utility model washes rice, the rice is put into the washing cylinder from the upper opening of the washing cylinder, and then water is added into the water tank. The water enters the washing cylinder through the water leakage hole, and the water covers the rice in the washing cylinder. The washing cylinder swings left and right in the water tank along the water tank through the pin shaft, so that the rice in the washing cylinder swings back and forth in the washing cylinder, so as to achieve the effect of washing the rice, ensure that the rice is fully in contact with the water, and ensure the washing effect.

[0017] 2. By providing a gear transmission assembly, the hydraulic cylinder pushes the rack to move left and right, so that the rack drives the gear to rotate, and the gear drives the pin shaft and the cleaning cylinder to swing back and forth. There is no need to manually push the cleaning cylinder to rotate, which is more labor-saving. The telescopic length of the hydraulic rod is not greater than 1 / 3 of the circumference of the gear, so that the rack moves to drive the gear to rotate back and forth at a small angle, preventing rice from pouring out from the upper opening of the cleaning cylinder.

[0018] 3. The utility model is provided with a stirring assembly. When the washing drum is used to wash the rice, the washing drum swings back and forth inside the washing drum, so that the rice continuously passes through the stirring rod, and the stirring rod stirs the rice, thereby further improving the washing effect.

[0019] 4. The utility model is provided with an electric heating rod. After the rice is washed, the water in the water tank is discharged from the drain valve by opening the drain valve, and the hydraulic rod and the electric heating rod are opened. The hydraulic rod is extended and retracted to drive the washing cylinder to swing back and forth, so that the rice in the washing cylinder continuously passes through the stirring rod. At the same time, the electric heating rod heats the stirring rod, so as to achieve the effect of drying the washed rice. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0022] Figure 2 For this utility model Figure 1 A is an enlarged schematic diagram of the structure.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning cylinder of the utility model.

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the stirring component of the utility model.

[0025] [Reference Signs]

[0026] 1. Water tank; 2. Pin shaft; 201. Gear; 3. Cleaning cylinder; 301. Leakage hole; 302. Cover plate; 4. Drain valve; 5. Fixed plate; 6. Hydraulic rod; 7. Rack; 8. Horizontal plate; 801. Stirring rod; 802. Electric heating rod. DETAILED DESCRIPTION Example

[0027] like Figure 1-Figure 4 As shown, an embodiment of the utility model provides a rice cleaning machine for rice production, comprising a water tank 1, a pin shaft 2, a cleaning cylinder 3, a water leakage hole 301 and a drain valve 4, wherein pin shafts 2 are rotatably arranged on both sides of the inner part of the water tank 1 through bearings, a cleaning cylinder 3 is fixedly arranged between the two pin shafts 2, a water leakage hole 301 is penetrated on the inner surface of the cleaning cylinder 3, a drain valve 4 is penetrated on the left end of the outer surface of the water tank 1, the left end pin shaft 2 penetrates the left side surface of the water tank 1, and a gear 201 is fixedly arranged on the left end pin shaft 2, and a gear transmission assembly is fixedly arranged on the left side surface of the water tank 1.

[0028] During actual use, when washing rice, the rice is put into the washing cylinder 3 from the upper opening of the washing cylinder 3, and then water is added into the water tank 1. The water enters the washing cylinder 3 through the water leakage hole 301, and the water covers the rice in the washing cylinder. The washing cylinder 3 swings left and right in the water tank 1 along the water tank 1 through the pin shaft 2, so that the rice in the washing cylinder 3 swings back and forth in the washing cylinder 3, so as to achieve the effect of washing the rice, ensure that the rice is fully in contact with the water, and ensure the washing effect.

[0029] In this embodiment, the cleaning cylinder 3 is a cylinder structure with an upper opening, and the arc corresponding to the upper opening of the cleaning cylinder 3 is not greater than 180°, which is convenient for putting rice into the cleaning cylinder 3 from the upper opening of the cleaning cylinder 3.

[0030] In this embodiment, the diameter of the water leakage hole 301 is not larger than the diameter of rice, so as to prevent the rice from entering the water tank 1 through the water leakage hole 301 .

[0031] In this embodiment, the gear transmission assembly includes a fixed plate 5, a hydraulic rod 6 and a rack 7. The fixed plate 5 is fixedly arranged on the outer surface of the water tank 1, the hydraulic rod 6 is fixedly arranged on the outer surface of the fixed plate 5, and the output end of the hydraulic rod 6 is fixedly arranged with a rack 7.

[0032] In this embodiment, the rack 7 and the gear 201 are meshed with each other, and the telescopic length of the hydraulic rod 6 is not greater than 1 / 3 of the circumference of the gear 201, so as to prevent the rack 7 from driving the gear 201 to rotate too much, causing the rice to fall out from the opening above the cleaning cylinder 3.

[0033] By providing a gear transmission assembly, the rack 7 is pushed to move left and right by the hydraulic cylinder, so that the rack 7 drives the gear 201 to rotate, and the gear 201 drives the pin 2 and the cleaning cylinder 3 to swing back and forth, without manually pushing the cleaning cylinder 3 to rotate, which is more labor-saving, and the telescopic length of the hydraulic rod 6 is not greater than 1 / 3 of the circumference of the gear 201, so that the angle of the gear 201 driven by the rack 7 to rotate back and forth is small, thereby preventing the rice from pouring out from the upper opening of the cleaning cylinder 3.

[0034] In this embodiment, a cover plate 302 is rotatably provided on the inner side of the upper surface opening of the cleaning cylinder 3 by a hinge. By providing the cover plate 302, the upper opening of the cleaning cylinder 3 is covered by the cover plate 302 to further prevent rice from pouring out of the upper opening of the cleaning cylinder 3.

[0035] In this embodiment, a stirring assembly is fixedly arranged on the upper inner side of the cleaning cylinder 3, and the stirring assembly includes a horizontal plate 8 and a stirring rod 801. The horizontal plate 8 is fixedly arranged on the upper left and right sides of the interior of the cleaning cylinder 3, and multiple stirring rods 801 are fixedly arranged on the bottom surface of the horizontal plate 8.

[0036] In this embodiment, the bottom of the stirring rod 801 extends into the inner bottom of the cleaning cylinder 3 to ensure that the stirring rod 801 contacts the cleaning cylinder 3.

[0037] By providing the stirring assembly, during the process of the washing drum 3 washing the rice, the washing drum 3 swings back and forth inside the washing drum 3, so that the rice continuously passes through the stirring rod 801, and the stirring rod 801 stirs the rice, further improving the washing effect.

[0038] In this embodiment, the stirring rod 801 is made of stainless steel and is in the shape of a hollow tube. An electric heating rod 802 is fixedly provided on the inner side of the stirring rod 801 to facilitate the heat on the electric heating rod 802 to be transferred to the stirring rod 801 .

[0039] By providing the electric heating rod 802, after the rice is washed, the water in the water tank 1 is discharged from the drain valve 4 by opening the drain valve 4, and the hydraulic rod 6 and the electric heating rod 802 are opened. The hydraulic rod 6 is extended and retracted to drive the washing cylinder 3 to swing back and forth, so that the rice in the washing cylinder 3 continuously passes through the stirring rod 801, and the electric heating rod 802 heats the stirring rod 801, so as to achieve the effect of drying the washed rice.

[0040] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A rice cleaning machine for rice production, characterized in that: The invention comprises a water tank (1), a pin shaft (2), a cleaning cylinder (3), a water leakage hole (301) and a drain valve (4). Pin shafts (2) are rotatably arranged on both left and right sides of the interior of the water tank (1) via bearings. A cleaning cylinder (3) is fixedly arranged between the two pin shafts (2). A water leakage hole (301) is penetrated through the inner surface of the cleaning cylinder (3). A drain valve (4) is penetrated through the left end of the outer surface of the water tank (1). The pin shaft (2) at the left end penetrates the left side surface of the water tank (1), and a gear (201) is fixedly arranged on the pin shaft (2) at the left end. A gear transmission assembly is fixedly arranged on the left side surface of the water tank (1).

2. The rice cleaning machine for rice production according to claim 1, characterized in that: The cleaning cylinder (3) is in the form of a cylinder structure with an opening at the top, and the arc corresponding to the opening at the top of the cleaning cylinder (3) is no greater than 180°.

3. The rice cleaning machine for rice production according to claim 2, characterized in that: The diameter of the water leakage hole (301) is no greater than the diameter of rice.

4. The rice cleaning machine for rice production according to claim 3, characterized in that: The gear transmission assembly comprises a fixed plate (5), a hydraulic rod (6) and a rack (7); the fixed plate (5) is fixedly arranged on the outer surface of the water tank (1); the hydraulic rod (6) is fixedly arranged on the outer surface of the fixed plate (5); and the rack (7) is fixedly arranged at the output end of the hydraulic rod (6).

5. The rice cleaning machine for rice production according to claim 4, characterized in that: The rack (7) and the gear (201) are meshed with each other, and the telescopic length of the hydraulic rod (6) is no greater than 1 / 3 of the circumference of the gear (201).

6. The rice cleaning machine for rice production according to claim 3, characterized in that: A cover plate (302) is rotatably arranged on the inner side of the upper surface opening of the cleaning cylinder (3) via a hinge.

7. The rice cleaning machine for rice production according to claim 6, characterized in that: A stirring assembly is fixedly arranged on the upper inner side of the cleaning cylinder (3), the stirring assembly comprising a transverse plate (8) and stirring rods (801), the transverse plate (8) being fixedly arranged on the upper left and right sides of the interior of the cleaning cylinder (3), and a plurality of stirring rods (801) being fixedly arranged on the bottom surface of the transverse plate (8).

8. The rice cleaning machine for rice production according to claim 7, characterized in that: The bottom of the stirring rod (801) extends into the inner bottom of the cleaning cylinder (3).

9. The rice cleaning machine for rice production according to claim 8, characterized in that: The stirring rod (801) is made of stainless steel and is in the shape of a hollow tube. An electric heating rod (802) is fixedly arranged on the inner side of the stirring rod (801).

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