Cooling device for rice processing

Abstract

The utility model discloses a cooling device for rice processing, relates to the technical field of rice processing, and provides the following scheme aiming at the problems that rice cannot be conveyed and fed in real time, the working efficiency is low, the contact time of the rice and a water-cooling square tube is short, the rice cannot be cooled in time, and the practicability is low in the background technology. Comprising a feeding mechanism and a discharging mechanism. The feeding mechanism comprises two fixing plates, a conveying pipe with the two ends fixedly arranged on the outer walls of the opposite sides of the two fixing plates correspondingly, a conveying motor connected to the outer walls of one sides of the fixing plates through bolts, an auger connected to the outer wall of one end of an output shaft of the conveying motor through a coupler, and a material distributing frame fixedly arranged on the outer walls of the opposite sides of the two fixing plates. According to the rice conveying device, rice can be uninterruptedly conveyed, so that the rice is relatively uniformly dispersed, the working efficiency is improved, the rice can be subjected to multiple cooling, the rice is timely cooled, and the practicability is improved.

Description

Technical Field

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

[0002] Rice is a food made from paddy rice through processes such as cleaning, husking, milling, and finished product arrangement. During the rice processing, the temperature of the rice will rise in the production equipment and the rice needs to be cooled.

[0003] After searching, a Chinese patent (application number "201921374535.X") discloses "an automatic cooling device for rice processing". The device includes four support seats and a water cooling box. A support plate is fixedly connected between the tops of the four support seats. Two slide grooves are provided on the top of the support plate. Slide blocks are slidably connected in the two slide grooves. A fixed block is fixedly connected between the tops of the two slide blocks. The left side of the support plate is fixedly connected to a motor through a support plate. The output end of the motor is fixedly connected to a threaded rod. The right end of the threaded rod passes through the left side of the support plate and the slide block in the front slide groove and is rotatably connected to the right inner wall of the front slide groove. However, the device has the following problems during use:

[0004] 1. When the rice receiving frame is moving, the rice can only be poured into the rice receiving frame in advance. After the rice is poured, the rice is poured into the rice receiving frame again. The rice cannot be transported and loaded in real time, and the work efficiency is low;

[0005] 2. When the water-cooled square tube is used to cool the rice, the contact time between the rice and the water-cooled square tube is short, so that the rice cannot be cooled in time, and the practicality is low. Utility Model Content

[0006] The utility model provides a cooling device for rice processing, which solves the problems that the comparative document cannot convey and feed rice in real time, the working efficiency is low, the contact time between rice and water-cooled square tube is short, resulting in the inability to cool the rice in time and low practicality.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A cooling device for rice processing, comprising a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises two fixed plates, a conveying pipe whose two ends are respectively fixed on the outer walls of the two fixed plates on one side opposite to each other, a conveying motor connected to the outer wall of one side of the fixed plates by bolts, an auger connected to the outer wall of one end of the output shaft of the conveying motor by a coupling, a material dividing frame fixed on the outer wall of the two fixed plates on one side opposite to each other, and two partitions respectively fixed on the outer walls of the two fixed plates on one side opposite to each other, wherein a plurality of fans are connected to the outer wall of one side of the partition by bolts, and the discharging mechanism comprises An installation frame and two material guide plates forming a "V"-shaped structure are connected to the outer wall of one side of the two partitions by bolts, and a plurality of heat conduction plates are penetrated and fixed on the inner wall of one side of the installation frame. A flip assembly is provided in the installation frame, and the flip assembly includes a flip motor and a plurality of material flipping plates connected to the outer wall of one side of the installation frame by bolts. A water cooling assembly is provided under the fixed plate, and the water cooling assembly includes a water tank connected to the outer wall of one side of the installation frame by bolts, two liquid dispensing pipes and a plurality of water cooling pipes whose two ends are respectively fixed on the inner walls on both sides of the two liquid dispensing pipes.

[0009] Preferably, a feed hopper is fixedly provided on the inner wall at one end of the top of the conveying pipe, and a discharge port is opened on the outer wall at the bottom of the conveying pipe, and one end of the auger is connected to the outer wall of one side of the fixed plate through a bearing.

[0010] Through the above scheme, the rice to be cooled enters the conveying pipe through the feed hopper, and then the output shaft of the conveying motor drives the auger to rotate, and the auger conveys the rice in the conveying pipe. During the conveying process, the rice is discharged along the discharge port at the bottom of the conveying pipe.

[0011] Preferably, an air outlet frame is fixedly provided on the outer wall of one side of the partition, and a dustproof net is embedded in the air outlet frame.

[0012] Preferably, the two sides of the installation frame are connected to the outer walls of one side of the two fixing plates by bolts, and the two material guide plates are fixed to the inner walls of the two sides of the installation frame respectively.

[0013] Preferably, a mounting shaft is connected to the outer wall of one end of the output shaft of the flip motor via a coupling, and one end of the mounting shaft is connected to the inner wall of one side of the mounting frame via a bearing, and a plurality of the flipping plates are respectively fixed on the outer wall of the mounting shaft.

[0014] Preferably, a tank cover is connected to the outer wall of the top of the water tank by bolts, and connecting pipes are fixedly provided on the inner walls on both sides of the water tank, water pipes are fixedly provided on the outer walls at one end of the two connecting pipes, and connecting pipes are fixedly provided on the outer walls at one end of the two water pipes, the two liquid separation pipes are respectively fixedly provided on the outer walls at one end of the two connecting pipes, and a plurality of the water cooling pipes are respectively penetrated and fixedly provided on the outer walls on both sides of the installation frame.

[0015] Through the above scheme, the rice discharged from the conveying pipe is blown and cooled by multiple sets of fans, and then the rice falls into the dividing frame, and then the rice falls on multiple sets of heat conduction plates, and then the rice slides along the heat conduction plates. During the sliding process, the rice exchanges heat with the heat conduction plates, and the air outlet frame discharges hot air to drive the air circulation above the heat conduction plates, thereby accelerating the temperature transfer speed of the heat conduction plates. Then the rice falls on the turning plate, and the output shaft of the turning motor drives the mounting shaft and multiple turning plates to rotate, so that the turning plate falls between the multiple sets of water-cooling pipes, and the rice slides along the gap between the water-cooling pipes and is carried out between the two guide plates.

[0016] The beneficial effects of the utility model are:

[0017] 1. A feeding mechanism is provided, and the feeding hopper feeds the rice to be cooled into the conveying pipe. Then the output shaft of the conveying motor drives the auger to rotate, and the auger conveys the rice in the conveying pipe. During the conveying process, the rice is discharged along the discharge port at the bottom of the conveying pipe. The rice can be conveyed uninterruptedly, so that the rice is dispersed relatively evenly, thereby improving work efficiency.

[0018] 2. A fan, a heat conduction plate, a flip assembly and a water cooling assembly are provided. Multiple groups of fans blow air to dissipate heat for the rice discharged from the conveying pipe, and then the rice falls into a material dividing frame, and then the rice falls on multiple groups of heat conduction plates, and then the rice slides along the heat conduction plates. During the sliding process, the rice exchanges heat with the heat conduction plates, and the air outlet frame discharges hot air to drive the air circulation above the heat conduction plates, thereby accelerating the temperature transfer speed of the heat conduction plates. Then the rice falls on the flipping plate, and the output shaft of the flipping motor drives the mounting shaft and multiple flipping plates to rotate, so that the flipping plate falls between multiple groups of water cooling pipes, and the rice slides along the gap between the water cooling pipes and is discharged from between the two guide plates. The rice can be cooled in multiple steps, so that the rice is cooled in time, thereby improving practicality.

[0019] In summary, the utility model can convey rice uninterruptedly, so that the rice is dispersed relatively evenly, thereby improving work efficiency, and can perform multiple cooling of the rice, so that the rice is cooled in time, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall front view of a rice processing cooling device.

[0021] Figure 2 The utility model is a schematic diagram of a side-view stereoscopic structure of a cooling device for rice processing proposed by the utility model.

[0022] Figure 3 The utility model is a schematic diagram of the front cross-sectional structure of a cooling device for rice processing proposed by the utility model.

[0023] Figure 4 The utility model is a schematic diagram of the front cross-sectional structure of a feeding mechanism of a cooling device for rice processing proposed by the utility model.

[0024] Figure 5 The utility model is a schematic diagram of the front cross-sectional structure of a material discharge mechanism and a heat conduction plate of a temperature reduction device for rice processing proposed by the utility model.

[0025] Figure 6 The utility model is a schematic diagram of the front cross-sectional structure of a turning assembly of a cooling device for rice processing proposed by the utility model.

[0026] Figure 7 The utility model is a schematic diagram of the three-dimensional structure of a water cooling component of a temperature reduction device for rice processing proposed by the utility model.

[0027] In the figure: 1. feeding mechanism; 101. fixing plate; 102. conveying pipe; 103. conveying motor; 104. auger; 105. material distribution frame; 106. partition; 2. fan; 3. air outlet frame; 4. unloading mechanism; 401. mounting frame; 402. material guide plate; 5. heat conduction plate; 6. turning assembly; 601. turning motor; 602. mounting shaft; 603. turning plate; 7. water cooling assembly; 701. water tank; 702. tank cover; 703. connecting pipe; 704. water delivery pipe; 705. connecting pipe; 706. liquid distribution pipe; 707. water cooling pipe. DETAILED DESCRIPTION

[0028] 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 of the embodiments.

[0029] Example 1, reference Figure 1-4 A cooling device for rice processing comprises a feeding mechanism 1, wherein the feeding mechanism 1 comprises two fixed plates 101, a conveying pipe 102 whose two ends are respectively fixed on the outer walls of the two fixed plates 101 on one side, a conveying motor 103 connected to the outer wall of one side of the fixed plate 101 by bolts, an auger 104 connected to the outer wall of one end of the output shaft of the conveying motor 103 by a coupling, a material dividing frame 105 fixed on the outer walls of the two fixed plates 101 on one side, and two partitions 106 respectively fixed on the outer walls of the two fixed plates 101 on one side, a feeding hopper is fixed on the inner wall of one end of the top of the conveying pipe 102, a discharge port is opened on the outer wall of the bottom of the conveying pipe 102, and one end of the auger 104 is connected to the outer wall of one side of the fixed plate 101 through a bearing.

[0030] Example 2, reference Figure 1-3 and Figure 5-7, a cooling device for rice processing, also includes a feeding mechanism 4, a plurality of fans 2 are connected to the outer wall of one side of the partition 106 by bolts, an air outlet frame 3 is fixedly arranged on the outer wall of one side of the partition 106, and a dustproof net is embedded in the air outlet frame 3, the feeding mechanism 4 includes a mounting frame 401 connected to the outer wall of one side of the two partitions 106 by bolts and two guide plates 402 which form a "V"-shaped structure with each other, the two sides of the mounting frame 401 are respectively connected to the outer wall of one side of the two fixing plates 101 by bolts, the two guide plates 402 are respectively fixedly arranged on the inner walls of the two sides of the mounting frame 401, and a plurality of heat conducting plates 5 are penetrated and fixedly arranged on the inner wall of one side of the mounting frame 401, a turning assembly 6 is arranged in the mounting frame 401, and the turning assembly 6 includes a turning motor 601 and a plurality of turning plates 603 which are connected to the outer wall of one side of the mounting frame 401 by bolts, and the outer wall of one end of the output shaft of the turning motor 601 is connected to the mounting shaft 602 by a coupling, and one end of the mounting shaft 602 is connected to the outer wall of the outer wall of the mounting frame 401 by a coupling. The bearing is connected to the inner wall of one side of the mounting frame 401, and a plurality of turning plates 603 are respectively fixed on the outer wall of the mounting shaft 602. A water cooling assembly 7 is provided under the fixing plate 101. The water cooling assembly 7 includes a water tank 701 connected to the outer wall of one side of the mounting frame 401 by bolts, two liquid dispensing pipes 706, and a plurality of water cooling pipes 707 whose two ends are respectively fixed on the inner walls of both sides of the two liquid dispensing pipes 706. A box cover 702 is connected to the outer wall of the top of the water tank 701 by bolts. Connecting pipes 703 are fixedly provided on the inner walls on both sides, one end of one of the connecting pipes 703 is connected to a submersible pump through a water pipe, the submersible pump is located in the water tank 701, water pipes 704 are fixedly provided on the outer walls at one end of the two connecting pipes 703, connecting pipes 705 are fixedly provided on the outer walls at one end of the two water pipes 704, two liquid separation pipes 706 are respectively fixedly provided on the outer walls at one end of the two connecting pipes 705, and a number of water cooling pipes 707 are respectively passed through and fixedly provided on the outer walls on both sides of the installation frame 401.

[0031] Working principle: The feed hopper puts the rice to be cooled into the conveying pipe 102, and then the output shaft of the conveying motor 103 drives the auger 104 to rotate, and the auger 104 conveys the rice in the conveying pipe 102. During the conveying process, the rice is discharged from the discharge port at the bottom of the conveying pipe 102, and the multiple sets of fans 2 blow air to dissipate the heat of the rice discharged from the conveying pipe 102, and then the rice falls on the dividing frame 105, and then the rice falls on the multiple sets of heat conducting plates 5, and then the rice is discharged along the heat conducting plates 5. During the sliding process, the rice exchanges heat with the heat conducting plate 5, and the air outlet frame 3 discharges hot air, driving the air circulation above the heat conducting plate 5, accelerating the temperature transfer speed of the heat conducting plate 5, and then the rice falls on the turning plate 603, and the output shaft of the turning motor 601 drives the mounting shaft 602 and multiple turning plates 603 to rotate, so that the turning plate 603 falls between multiple groups of water-cooling tubes 707, and the rice slides along the gap between the water-cooling tubes 707 and is discharged from between the two guide plates 402.

[0032] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rice processing cooling device, comprising a feeding mechanism (1) and a feeding mechanism (4), characterized in that: The feeding mechanism (1) comprises two fixed plates (101), a conveying pipe (102) with two ends respectively fixed on the outer walls of opposite sides of the two fixed plates (101), a conveying motor (103) connected to the outer wall of one side of the fixed plates (101) by bolts, an auger (104) connected to the outer wall of one end of the output shaft of the conveying motor (103) by a coupling, a material distribution frame (105) fixed on the outer walls of opposite sides of the two fixed plates (101), and two partitions (106) respectively fixed on the outer walls of opposite sides of the two fixed plates (101); A plurality of fans (2) are connected to the outer wall of one side of the partition (106) via bolts; The material unloading mechanism (4) comprises a mounting frame (401) connected to the outer wall of one side of the two partitions (106) by bolts and two material guide plates (402) mutually forming a "V"-shaped structure; A plurality of heat conducting plates (5) are penetrated and fixedly disposed on the inner wall of one side of the installation frame (401); A turning assembly (6) is provided in the installation frame (401), and the turning assembly (6) comprises a turning motor (601) and a plurality of turning plates (603) connected to an outer wall of one side of the installation frame (401) by bolts; A water cooling assembly (7) is provided under the fixing plate (101), and the water cooling assembly (7) comprises a water tank (701) connected to the outer wall of one side of the installation frame (401) by bolts, two liquid distribution pipes (706), and a plurality of water cooling pipes (707) whose two ends are respectively fixed on the inner walls of both sides of the two liquid distribution pipes (706).

2. A rice processing cooling device according to claim 1, characterized in that: A feed hopper is fixedly provided on the inner wall of one end of the top of the conveying pipe (102), and a discharge port is opened on the outer wall of the bottom of the conveying pipe (102). One end of the auger (104) is connected to the outer wall of one side of the fixed plate (101) through a bearing.

3. A rice processing cooling device according to claim 1, characterized in that: An air outlet frame (3) is fixedly provided on an outer wall of one side of the partition plate (106), and a dustproof net is embedded in the air outlet frame (3).

4. A rice processing cooling device according to claim 1, characterized in that: The two sides of the installation frame (401) are respectively connected to the outer walls of one side of the two fixing plates (101) by bolts, and the two material guide plates (402) are respectively fixed to the inner walls of the two sides of the installation frame (401).

5. A rice processing cooling device according to claim 1, characterized in that: The outer wall of one end of the output shaft of the flip motor (601) is connected to a mounting shaft (602) via a coupling, and one end of the mounting shaft (602) is connected to the inner wall of one side of the mounting frame (401) via a bearing, and a plurality of flipping plates (603) are respectively fixed on the outer wall of the mounting shaft (602).

6. A rice processing cooling device according to claim 1, characterized in that: The top outer wall of the water tank (701) is connected to a tank cover (702) by bolts, and connecting pipes (703) are fixedly arranged on the inner walls on both sides of the water tank (701), a water delivery pipe (704) is fixedly arranged on the outer wall at one end of the two connecting pipes (703), and a connecting pipe (705) is fixedly arranged on the outer wall at one end of the two water delivery pipes (704), the two liquid separation pipes (706) are respectively fixedly arranged on the outer wall at one end of the two connecting pipes (705), and a plurality of water cooling pipes (707) are respectively penetrated and fixedly arranged on the outer walls on both sides of the installation frame (401).

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