Precipitating and stirring device for wheat starch slurry

Abstract

The utility model discloses a wheat starch slurry precipitating and stirring device, and particularly relates to the technical field of precipitating and stirring, which comprises a wheat starch slurry precipitating tank, a wheat starch slurry stirring drum is mounted and communicated in the middle of the upper end of the wheat starch slurry precipitating tank, and a wheat starch slurry stirring drum is mounted at the upper end of the wheat starch slurry precipitating tank. A driving mechanism is fixedly mounted at the side end of the wheat starch slurry stirring barrel and is connected with the wheat starch slurry stirring barrel; the driving mechanism comprises a motor, the motor is fixedly installed on the upper end face of the wheat starch slurry settling box, and the upper end of an output shaft of the motor is fixedly connected with a vertically-arranged driving shaft. Differential speed exists between the stirring shaft and the wheat starch slurry stirring barrel, so that the stirring efficiency of the stirring rods on the stirring shaft on wheat starch slurry is improved, and the wheat starch slurry settling and stirring device is of an integrated structure, so that the wheat starch slurry settling and stirring are more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of precipitation and stirring, in particular to a precipitation and stirring device for wheat starch slurry. Background Art

[0002] Wheat starch slurry is the product of wheat starch mixed with water. During the processing of wheat starch slurry, the wheat starch and water need to be fully stirred and precipitated, and thus a precipitation and stirring device for wheat starch slurry is needed.

[0003] The existing wheat starch slurry precipitation and stirring device has the following problems:

[0004] The sedimentation device and the stirring device are two separate devices, which are more troublesome to operate. The existing method of stirring wheat starch and water is to use a motor to drive a stirring rod to stir them. If you want to improve the stirring efficiency, you need to replace it with a high-power motor, which will greatly increase the processing cost.

[0005] Therefore, we made improvements to this and proposed a precipitation and stirring device for wheat starch slurry. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses a wheat starch slurry precipitation and stirring device, comprising a wheat starch slurry precipitation box, a wheat starch slurry stirring drum is installed at the middle position of the upper end of the wheat starch slurry precipitation box and is connected to the wheat starch slurry stirring drum, a driving mechanism is fixedly installed at the upper end of the wheat starch slurry precipitation box and located at the side end of the wheat starch slurry stirring drum, and the driving mechanism is connected to the wheat starch slurry stirring drum;

[0008] The driving mechanism includes a motor, which is fixedly installed on the upper end surface of the wheat starch slurry sedimentation box. The upper end of the motor output shaft is fixedly connected to a vertically arranged driving shaft, and the driving shaft is mechanically linked to the wheat starch slurry stirring drum. The top right side of the driving shaft is mechanically linked to a vertically arranged mounting shaft, the mounting shaft passes through the middle position of the top of the wheat starch slurry stirring drum, and the mounting shaft is rotatably connected to the top of the wheat starch slurry stirring drum. The lower end of the mounting shaft is fixedly connected to a stirring shaft located inside the wheat starch slurry stirring drum, and a plurality of stirring rods are evenly and fixedly installed on the stirring shaft.

[0009] As a preferred technical solution of the utility model, a first gear is fixedly mounted on the driving shaft, a second gear is fixedly mounted on the wheat starch slurry mixing drum, and the first gear is meshed with the second gear.

[0010] As an optimal technical solution of the utility model, a first transmission wheel is fixedly mounted on the top of the driving shaft, and a second transmission wheel is fixedly mounted on the top of the mounting shaft and located above the wheat starch slurry mixing drum. The first transmission wheel is connected to the second transmission wheel through a transmission belt.

[0011] As an optimal technical solution of the utility model, a feed port is opened in the middle of the upper end of the wheat starch slurry sedimentation box, the bottom of the wheat starch slurry stirring drum passes through the feed port and extends to the interior of the wheat starch slurry sedimentation box, and the wheat starch stirring drum is rotatably connected to the feed port through a bearing.

[0012] As a preferred technical solution of the utility model, the lower end of the wheat starch slurry mixing drum is fixedly connected to a second discharge pipe, and a second switch valve is installed on the second discharge pipe.

[0013] As an optimal technical solution of the utility model, a cleaning port is opened at the right end of the wheat starch slurry sedimentation box, and a cleaning side panel is detachably fixedly installed at the cleaning port, and a first discharge pipe is fixedly connected to the right end of the bottom of the cleaning side panel, and a first switch valve is installed on the first discharge pipe.

[0014] As a preferred technical solution of the utility model, four supporting legs are fixedly installed in a rectangular array at the lower end of the wheat starch slurry sedimentation box, and rubber shock-absorbing pads are fixedly arranged at the lower ends of the supporting legs.

[0015] As a preferred technical solution of the utility model, a feeding port is provided at the upper end of the wheat starch slurry mixing drum and located on the right side of the mounting shaft, and an upper cover plate is installed at the feeding port.

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

[0017] 1. The precipitation and stirring device of wheat starch slurry can drive the driving shaft to rotate by starting the motor. The rotating driving shaft can drive the wheat starch slurry stirring drum to rotate through the first gear and the second gear. The rotating driving shaft can drive the installation shaft to rotate through the first transmission wheel, the second transmission wheel and the transmission belt. The rotating installation shaft can drive the stirring shaft to rotate. The rotating stirring shaft can stir the wheat starch and water through the stirring rod to produce wheat starch slurry. It can be seen from the above-mentioned mechanical linkage that the wheat starch slurry stirring drum and the stirring shaft have opposite rotation directions, thereby achieving a speed difference between the stirring shaft and the wheat starch slurry stirring drum, thereby improving the stirring efficiency of the stirring rod on the stirring shaft for the wheat starch slurry.

[0018] 2. The wheat starch slurry precipitation and stirring device opens the second switch valve, and the stirred wheat starch slurry can enter the wheat starch slurry precipitation box through the second discharge pipe for precipitation. The wheat starch slurry precipitation box is connected with the wheat starch slurry stirring drum to form an integrated structure, thereby making the precipitation and stirring of the wheat starch slurry more convenient and quick.

[0019] 3. The utility model sets a speed difference between the stirring shaft and the wheat starch slurry stirring drum, thereby improving the stirring efficiency of the wheat starch slurry by the stirring rod on the stirring shaft. The utility model is an integrated structure, which makes the precipitation and stirring of the wheat starch slurry more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a structural schematic diagram of a precipitation and stirring device for wheat starch slurry of the utility model;

[0022] Figure 2 It is a left structural schematic diagram of a precipitation and stirring device for wheat starch slurry of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a driving mechanism in a precipitation and stirring device for wheat starch slurry of the utility model;

[0024] Figure 4 It is a partial structural explosion diagram of a precipitation and stirring device for wheat starch slurry of the utility model.

[0025] In the figure: 1. wheat starch slurry sedimentation box; 2. wheat starch slurry mixing drum; 3. driving mechanism; 4. upper cover plate; 5. first switch valve; 6. first discharge pipe; 7. cleaning side plate; 8. supporting leg; 9. second discharge pipe; 10. second switch valve; 11. feed port;

[0026] 301, motor; 302, first gear; 303, drive shaft; 304, transmission belt; 305, mounting shaft; 306, second gear; 307, stirring rod; 308, stirring shaft. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] Example: Figure 1-4 As shown, the utility model is a wheat starch slurry precipitation and stirring device, comprising a wheat starch slurry precipitation box 1, a wheat starch slurry stirring drum 2 is installed and connected to the middle position of the upper end of the wheat starch slurry precipitation box 1, a driving mechanism 3 is fixedly installed at the upper end of the wheat starch slurry precipitation box 1 and located at the side end of the wheat starch slurry stirring drum 2, and the driving mechanism 3 is connected to the wheat starch slurry stirring drum 2;

[0029] The driving mechanism 3 includes a motor 301, which is fixedly installed on the upper end surface of the wheat starch slurry sedimentation box 1. The upper end of the output shaft of the motor 301 is fixedly connected to a vertically arranged driving shaft 303, and the driving shaft 303 is mechanically linked with the wheat starch slurry stirring drum 2. The top right side of the driving shaft 303 is mechanically linked with a vertically arranged mounting shaft 305, which passes through the middle position of the top of the wheat starch slurry stirring drum 2, and the mounting shaft 305 is rotatably connected to the top of the wheat starch slurry stirring drum 2. The lower end of the mounting shaft 305 is fixedly connected to a stirring shaft 308 located inside the wheat starch slurry stirring drum 2, and a plurality of stirring rods 307 are evenly and fixedly installed on the stirring shaft 308.

[0030] In this embodiment, Figure 2-3 As shown, a first gear 302 is fixedly mounted on the driving shaft 303 , a second gear 306 is fixedly mounted on the wheat starch slurry mixing drum 2 , and the first gear 302 is meshed with the second gear 306 .

[0031] By starting the motor 301 , the motor 301 can drive the driving shaft 303 to rotate, and the rotating driving shaft 303 can drive the wheat starch slurry mixing drum 2 to rotate through the first gear 302 and the second gear 306 .

[0032] A first transmission wheel is fixedly mounted on the top of the driving shaft 303 , and a second transmission wheel is fixedly mounted on the top of the mounting shaft 305 and located above the wheat starch slurry mixing drum 2 . The first transmission wheel is connected to the second transmission wheel via a transmission belt 304 .

[0033] The rotating driving shaft 303 can drive the installation shaft 305 to rotate through the first transmission wheel, the second transmission wheel and the transmission belt 304. The rotating installation shaft 305 can drive the stirring shaft 308 to rotate. The rotating stirring shaft 308 can stir the wheat starch and water through the stirring rod 307 to produce wheat starch slurry.

[0034] like Figure 4 As shown, a feed port 11 is provided at the middle of the upper end of the wheat starch slurry precipitation box 1, the bottom of the wheat starch slurry stirring drum 2 passes through the feed port 11 and extends to the inside of the wheat starch slurry precipitation box 1, and the wheat starch stirring drum is rotatably connected to the feed port 11 through a bearing.

[0035] The lower end of the wheat starch slurry mixing drum 2 is fixedly connected to a second discharge pipe 9 , and a second switch valve 10 is installed on the second discharge pipe 9 .

[0036] The second switch valve 10 is opened, and the stirred wheat starch slurry can enter the wheat starch slurry precipitation box 1 through the second discharge pipe 9 for precipitation.

[0037] A cleaning port is provided at the right end of the wheat starch slurry sedimentation box 1, and a cleaning side plate 7 is detachably fixedly installed at the cleaning port. The right end of the bottom of the cleaning side plate 7 is fixedly connected to a first discharge pipe 6, and a first switch valve 5 is installed on the first discharge pipe 6.

[0038] The first switch valve 5 is opened, and the wheat starch slurry after precipitation can be discharged through the first discharge pipe 6, and the cleaning side plate 7 is opened to collect the solid matter in the wheat starch slurry precipitation box 1.

[0039] Four supporting legs 8 are fixedly installed in a rectangular array at the lower end of the wheat starch slurry precipitation box 1, and rubber shock-absorbing pads are fixedly arranged at the lower ends of the supporting legs 8.

[0040] The rubber shock-absorbing pad can improve the shock-absorbing effect of the utility model and improve the processing stability.

[0041] A feeding port is provided at the upper end of the wheat starch slurry mixing drum 2 and located on the right side of the mounting shaft 305, and an upper cover plate 4 is installed at the feeding port.

[0042] Open the upper cover plate 4 and add wheat starch and water into the wheat starch slurry mixing drum 2 through the feeding port.

[0043] During operation, through the above-mentioned mechanical linkage, it can be seen that the rotation directions of the wheat starch slurry stirring drum 2 and the stirring shaft 308 are opposite, thereby achieving a speed difference between the stirring shaft 308 and the wheat starch slurry stirring drum 2, thereby improving the stirring efficiency of the wheat starch slurry by the stirring rod 307 on the stirring shaft 308.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A precipitation and stirring device for wheat starch slurry, characterized in that: It comprises a wheat starch slurry precipitation box (1), wherein a wheat starch slurry stirring drum (2) is installed at the middle position of the upper end of the wheat starch slurry precipitation box (1) and is connected to the wheat starch slurry stirring drum (2), and a driving mechanism (3) is fixedly installed at the upper end of the wheat starch slurry precipitation box (1) and located at the side end of the wheat starch slurry stirring drum (2), and the driving mechanism (3) is connected to the wheat starch slurry stirring drum (2); The driving mechanism (3) comprises a motor (301), the motor (301) being fixedly mounted on the upper end surface of the wheat starch slurry sedimentation box (1), the upper end of the output shaft of the motor (301) being fixedly connected to a vertically arranged driving shaft (303), and the driving shaft (303) being mechanically linked to the wheat starch slurry stirring drum (2), the top right side of the driving shaft (303) being mechanically linked to a vertically arranged mounting shaft (305), the mounting shaft (305) passing through the middle position of the top end of the wheat starch slurry stirring drum (2), and the mounting shaft (305) being rotatably connected to the top end of the wheat starch slurry stirring drum (2), the lower end of the mounting shaft (305) being fixedly connected to a stirring shaft (308) located inside the wheat starch slurry stirring drum (2), and a plurality of stirring rods (307) being evenly and fixedly mounted on the stirring shaft (308).

2. A precipitation and stirring device for wheat starch slurry according to claim 1, characterized in that: A first gear (302) is fixedly mounted on the driving shaft (303), a second gear (306) is fixedly mounted on the wheat starch slurry mixing drum (2), and the first gear (302) is meshed with the second gear (306).

3. A precipitation and stirring device for wheat starch slurry according to claim 2, characterized in that: A first transmission wheel is fixedly mounted on the top of the driving shaft (303), a second transmission wheel is fixedly mounted on the top of the mounting shaft (305) and located above the wheat starch slurry mixing drum (2), and the first transmission wheel is connected to the second transmission wheel via a transmission belt (304).

4. A precipitation and stirring device for wheat starch slurry according to claim 3, characterized in that: A feed port (11) is provided at the middle of the upper end of the wheat starch slurry precipitation box (1); the bottom of the wheat starch slurry stirring drum (2) passes through the feed port (11) and extends into the interior of the wheat starch slurry precipitation box (1); the wheat starch stirring drum is rotatably connected to the feed port (11) via a bearing.

5. A precipitation and stirring device for wheat starch slurry according to claim 4, characterized in that: The lower end of the wheat starch slurry mixing drum (2) is fixedly connected to a second discharge pipe (9), and a second switch valve (10) is installed on the second discharge pipe (9).

6. A precipitation and stirring device for wheat starch slurry according to claim 5, characterized in that: The wheat starch slurry sedimentation box (1) is provided with a cleaning port at the right end, and a cleaning side plate (7) is detachably fixedly installed at the cleaning port, and a first discharge pipe (6) is fixedly connected to the right end of the bottom of the cleaning side plate (7), and a first switch valve (5) is installed on the first discharge pipe (6).

7. A precipitation and stirring device for wheat starch slurry according to claim 6, characterized in that: The lower end of the wheat starch slurry precipitation box (1) is fixedly provided with four supporting legs (8) in a rectangular array, and the lower ends of the supporting legs (8) are fixedly provided with rubber shock-absorbing pads.

8. A precipitation and stirring device for wheat starch slurry according to claim 7, characterized in that: A feeding port is provided at the upper end of the wheat starch slurry mixing drum (2) and located on the right side of the mounting shaft (305), and an upper cover plate (4) is installed at the feeding port.

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