Polishing and cooling device capable of cooling rice

Abstract

The utility model discloses a polishing cooling device capable of cooling rice, which comprises a polishing machine body, a cooling box is arranged below the polishing machine body, the cooling box is fixedly connected with the polishing machine body through two vertical plates which are symmetrically arranged, and a conveying pipe is fixedly communicated between the bottom end of the polishing machine body and the cooling box. An air cooler is fixedly connected to the outer side wall of the cooling box, one end of the air cooler is fixedly connected with an air outlet pipe, one end of the air outlet pipe fixedly communicates with a three-way pipe, the two ends of the three-way pipe fixedly communicate with flow dividing pipes, one ends of the flow dividing pipes penetrate through the top of the cooling box to be fixedly connected with a fan cover, and a dustproof net is arranged in the fan cover. According to the rice polishing device, through the arrangement of the cooling assembly, rice can be cooled in time after polishing, and the processing speed is increased.

Description

Technical Field

[0001] The utility model relates to the field of products related to rice production, in particular to a polishing cooling device capable of performing temperature reduction treatment on rice. Background Art

[0002] A rice polishing machine is a device specifically used for rice processing, aiming to improve the appearance and edible quality of rice. This device uses specific technical means, such as spraying water mist, to polish the rice to make its surface smoother.

[0003] However, the existing rice polishing machine cannot cool down the temperature of the rice in time after polishing, and subsequent operations cannot be carried out in time, which affects the processing efficiency and has defects. Utility Model Content

[0004] The purpose of the utility model is to provide a polishing cooling device capable of cooling rice to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing cooling device capable of cooling rice, comprising a polishing machine body, a cooling box being provided below the polishing machine body, the cooling box being fixedly connected to the polishing machine body through two symmetrically arranged vertical plates, a conveying pipe being fixedly connected between the bottom end of the polishing machine body and the cooling box, an air cooler being fixedly connected to the outer wall of the cooling box, one end of the air cooler being fixedly connected to an air outlet pipe, one end of the air outlet pipe being fixedly connected to a three-way pipe, both ends of the three-way pipe being fixedly connected to a diversion pipe, the One end of the diversion pipe passes through the top of the cooling box and is fixedly connected to a wind hood, a dustproof net is provided in the wind hood, and two symmetrically arranged positioning blocks are fixedly connected on both sides of the dustproof net, and a positioning groove corresponding to the positioning block is provided on the inner side wall of the wind hood, a fixing bolt is inserted into the positioning block, and a screw hole corresponding to the fixing bolt is provided in the positioning groove, a motor is fixedly connected to the outer wall of one side of the cooling box, and a rotating rod is fixedly connected to the output end of the motor, and the rotating rod is rotatably connected to the inner wall of the cooling box, and the rotating rod is fixedly connected to a plurality of stirring belts on the side wall inside the cooling box.

[0006] Preferably, a feed opening is fixedly connected to the bottom of one end of the cooling box, and a control valve is provided on the feed opening.

[0007] Preferably, four supporting legs arranged in a rectangular shape are fixedly connected to the bottom of the cooling box.

[0008] Preferably, the motor is a servo motor.

[0009] Preferably, the plurality of stirring belts are arranged at equal distances.

[0010] Preferably, the two diversion pipes are respectively arranged on both sides of the delivery pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The polishing and cooling device capable of cooling rice comprises the following steps: introducing rice into a polishing machine body for polishing; the polished rice falling into a cooling box through a conveying pipe; controlling the start of a blower to guide cooling air through an air outlet pipe and a tee pipe to a diversion pipe; the diversion pipe to flow the cooling air and then discharge the cooling air through an air hood, thereby cooling the rice in the cooling box; controlling the start of a motor to drive a rotating rod to rotate; the rotating rod causes a stirring belt to rotate accordingly, thereby stirring the rice and increasing cooling efficiency; a dustproof net in the air hood prevents dust from entering the pipe; the hood is fixed with fixing bolts for easy disassembly and cleaning; and the utility model can cool the rice in time after polishing by providing a cooling component, thereby increasing processing speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a polishing and cooling device for cooling rice according to the present invention;

[0014] Figure 2 This is a schematic diagram of the installation of a fan of a polishing cooling device capable of cooling rice according to the present invention;

[0015] Figure 3 This is a schematic diagram of a filter screen of a polishing and cooling device for cooling rice according to the present invention.

[0016] In the figure: 1. Polishing machine body; 2. Cooling box; 3. Vertical plate; 4. Conveying pipe; 5. Cooling air blower; 6. Air outlet pipe; 7. Tee pipe; 8. Diverter pipe; 9. Air hood; 10. Dust screen; 11. Positioning block; 12. Fixing bolt; 13. Motor; 14. Rotating rod; 15. Stirring belt; 16. Discharge port; 17. Support foot. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0020] See also Figure 1-3The utility model provides an embodiment of a polishing cooling device for cooling rice, comprising a polishing machine body 1, a cooling box 2 is provided under the polishing machine body 1, the cooling box 2 is fixedly connected to the polishing machine body 1 through two symmetrically arranged vertical plates 3, a conveying pipe 4 is fixedly connected between the bottom end of the polishing machine body 1 and the cooling box 2, an outer wall of the cooling box 2 is fixedly connected to an air cooler 5, one end of the air cooler 5 is fixedly connected to an air outlet pipe 6, one end of the air outlet pipe 6 is fixedly connected to a three-way pipe 7, both ends of the three-way pipe 7 are fixedly connected to a diversion pipe 8, one end of the diversion pipe 8 passes through the top of the cooling box 2 and is fixedly connected to a wind cover 9, a dustproof net 10 is provided in the wind cover 9, and two symmetrically arranged positioning blocks 11 are fixedly connected on both sides of the dustproof net 10, a positioning groove corresponding to the positioning block 11 is provided on the inner side wall of the wind cover 9, a fixing bolt 12 is inserted on the positioning block 11, and a fixing bolt 12 is inserted in the positioning groove The screw hole corresponding to the bolt 12 is fixedly connected to a motor 13 on one side outer wall of the cooling box 2, and the output end of the motor 13 is fixedly connected to a rotating rod 14, which is rotatably connected to the inner wall of the cooling box 2. The rotating rod 14 is located on the side wall of the cooling box 2 and is fixedly connected to a plurality of stirring belts 15. Specifically, the rice is introduced into the polishing machine body 1 for polishing. The polished rice falls into the cooling box 2 through the conveying pipe 4. By controlling the start of the fan 5, the cooling air can be guided to the diversion pipe 8 through the air outlet pipe 6 using the three-way pipe 7. The diversion pipe 8 conducts airflow to the cooling air and then is discharged through the wind cover 9 to achieve the cooling of the rice in the cooling box 2. Controlling the start of the motor 13 can drive the rotating rod 14 to rotate. The rotating rod 14 prompts the stirring belt 15 to rotate with it to achieve stirring of the rice and increase the cooling efficiency. The dustproof net 10 in the wind cover 9 prevents dust from entering the pipeline and is fixed with fixing bolts 12 for easy disassembly and cleaning.

[0021] In this embodiment, a discharge port 16 is fixedly connected to the bottom of one end of the cooling box 2, and a control valve is provided on the discharge port 16 to facilitate the control of discharge; four supporting legs 17 arranged in a rectangular shape are fixedly connected to the bottom of the cooling box 2 to support the cooling box 2; the motor 13 is a servo motor; multiple stirring belts 15 are arranged at equal distances; two diversion pipes 8 are respectively arranged on both sides of the conveying pipe 4.

[0022] Working principle: First, the rice is introduced into the polishing machine body 1 for polishing. The polished rice falls into the cooling box 2 through the conveying pipe 4. By controlling the start of the cold air blower 5, the cooling air can be guided to the diversion pipe 8 through the air outlet pipe 6 using the three-way pipe 7. The diversion pipe 8 flows the cooling air and then discharges it through the wind hood 9 to achieve the cooling of the rice in the cooling box 2. The start motor 13 is controlled to drive the rotating rod 14 to rotate. The rotating rod 14 prompts the stirring belt 15 to rotate with it to achieve stirring of the rice and increase the cooling efficiency. The dustproof net 10 in the wind hood 9 prevents dust from entering the pipeline. It is fixed with fixing bolts 12 for easy disassembly and cleaning.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A polishing and cooling device for cooling rice, comprising a polishing machine body (1), characterized in that: A cooling box (2) is provided below the polishing machine body (1), and the cooling box (2) is fixedly connected to the polishing machine body (1) through two symmetrically arranged vertical plates (3). A delivery pipe (4) is fixedly connected between the bottom end of the polishing machine body (1) and the cooling box (2). An air cooler (5) is fixedly connected to the outer wall of the cooling box (2). One end of the air cooler (5) is fixedly connected to an air outlet pipe (6). One end of the air outlet pipe (6) is fixedly connected to a three-way pipe (7). Both ends of the three-way pipe (7) are fixedly connected to a diverter pipe (8). One end of the diverter pipe (8) passes through the top of the cooling box (2) and is fixedly connected to a wind hood (9). The wind hood (9) A dustproof net (10) is provided inside, and two symmetrically arranged positioning blocks (11) are fixedly connected to both sides of the dustproof net (10). A positioning groove corresponding to the positioning block (11) is provided on the inner wall of the wind cover (9), and a fixing bolt (12) is inserted into the positioning block (11). A screw hole corresponding to the fixing bolt (12) is provided in the positioning groove. A motor (13) is fixedly connected to the outer wall of one side of the cooling box (2), and the output end of the motor (13) is fixedly connected to a rotating rod (14), and the rotating rod (14) is rotatably connected to the inner wall of the cooling box (2). The rotating rod (14) is fixedly connected to a plurality of stirring belts (15) on the side wall inside the cooling box (2).

2. The polishing and cooling device for rice according to claim 1, characterized in that: A discharge port (16) is fixedly connected to the bottom of one end of the cooling box (2), and a control valve is provided on the discharge port (16).

3. The polishing and cooling device for reducing the temperature of rice according to claim 1, characterized in that: Four supporting legs (17) arranged in a rectangular shape are fixedly connected to the bottom of the cooling box (2).

4. The polishing and cooling device for reducing the temperature of rice according to claim 1, characterized in that: The motor (13) is a servo motor.

5. The polishing and cooling device for reducing the temperature of rice according to claim 1, characterized in that: The plurality of stirring belts (15) are arranged at equal distances from each other.

6. The polishing and cooling device for reducing the temperature of rice according to claim 1, characterized in that: The two diversion pipes (8) are respectively arranged on both sides of the delivery pipe (4).

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