JP3032356U - Immersion device for easy discharge - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To mainly dip a grain dipping device as a raw material for enzyme industry and brewing industry. SOLUTION: The cross-sectional area of the discharge port provided in the lower part of the dipping device is 0.16 square meters or more, the cross-sectional area of the discharge port is 5% or more with respect to the maximum cross-sectional area of the dipping device, and with respect to the horizontal line. The outside angle of the taper part has a rising angle of 55 ° or more,
Further, the center of the apparatus body in the vertical direction and the center of the discharge port in the vertical direction are eccentric.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention mainly relates to a grain dipping device as a raw material for the enzyme industry and the brewing industry.

[0002]

[Prior art]

 When the grains were dipped in the dipping device and discharged after draining, the bridging phenomenon occurred due to the expansion of the grains, and there was a case where it could not be discharged from the discharge port below the dipping device. Then, vibration was given with an air hammer, etc., or a cylindrical obstacle was put in the dipping device in advance, and then the grain was put in and pulled out at the time of discharge to cancel the bridge phenomenon. In addition, a perforated plate is provided in the middle of the dipping device, and the grains are soaked at the top of the perforated plate. It had fallen to the bottom of the table, collapsed, and was discharged.

[0003]

[Problems to be solved by the device]

 If vibration is given by an air hammer, there is a problem such as distortion of the dipping device body due to a strong impact during long-term use. If an obstacle is put inside the dipping device in advance, a mechanism for raising the obstacle and the height of the building are required, and it is also necessary to maintain sanitary properties such as cleaning the obstacle. If a perforated plate or the like is provided in the middle of the dipping device, grains will remain in the support mechanism of the perforated plate, and it will be difficult to clean the backside of the plate and it will be difficult to maintain hygienic properties. Become. In addition, since only the upper part of the dipping device is used for dipping, the usable volume of the dipping device becomes small and many dipping devices are required. An object of the present invention is to provide a dipping device which has a high volume utilization rate of the dipping device without causing a bridge phenomenon at the time of discharging and is excellent in sanitary property and which can be easily discharged.

[0004]

[Means for Solving the Problems]

 According to the first aspect of the present invention, the cross-sectional area of the discharge port of the discharge damper provided in the lower part of the dipping device has an area of 0.16 square meters or more. The cross-sectional area of the outlet is 5% or more of the maximum cross-sectional area of the dipping device. That is, in the cross-sectional area of each part of the immersion tank, the discharge port with the smallest cross-sectional area is 0.16 square meters or more, and the straight body with the largest cross-sectional area is approximately 3.2 square meters or less. Further, the outside angle of the tapered portion with respect to the horizontal line has a rising angle of 55 ° or more.

By having the cross-sectional area of discharge of 0.16 square meters or more, it is possible to prevent the initial bridging phenomenon when discharging the grain by opening the shutter plate after draining. In addition, the cross-sectional area of the discharge port is 5% or more of the maximum cross-sectional area of the dipping device, so that the pressure exerted by the grains in the horizontal direction near the discharge port is mitigated and the occurrence of the bridge phenomenon is prevented. Further, since the outer angle of the tapered portion has a rising angle of 55 ° or more with respect to the horizontal line, the inclination angle of the tapered portion at the lower part of the dipping device becomes a steep angle, so that the remaining grain is prevented in the latter half of the grain discharge. be able to.

According to a second aspect of the present invention, the apparatus according to the first aspect is such that the center line of the apparatus body in the vertical direction and the center line of the discharge port in the vertical direction are eccentric. The eccentricity between the vertical center line of the main body of the device and the vertical center line of the discharge port disrupts the balance of the horizontal pressure exerted by the grains near the discharge port and prevents the occurrence of the bridge phenomenon. .

[0007]

[Embodiment of device]

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a longitudinal sectional view of an embodiment of a dipping device which can be easily discharged according to claim 1 of the present invention. FIG. 2 is a longitudinal sectional view of a dipping device according to claim 2 of the present invention, which can be easily discharged.

Since the discharge port of the discharge damper 2 provided in the lower part of the dipping device 1 in FIG. 1 is a square with one side of 400 mm, the cross-sectional area has an area of 0.16 square m. Moreover, since the cross section of the straight part of the dipping device 1 is a square with one side of 1600 mm, the cross-sectional area is 2.56 square meters. The cross-sectional area of the outlet is 6.25% of the cross-sectional area of the straight body of the dipping device 1. Further, the outer angle of the tapered portion with respect to the horizontal line has a rising angle of 60 °.

Since the cross-sectional area of the discharge hole has an area of 0.16 square meters or more, when the shutter plate is opened to drain the grain after the water is drained, the grain in the center of the discharge port should be horizontal. Since the force acting vertically downward is stronger than the force acting vertically, the grain will fall naturally without causing the initial bridge phenomenon. If the cross-sectional area of the outlet is less than 0.16 square meters, the force acting in the horizontal direction becomes stronger than the force acting in the vertical direction, which may cause an initial bridge phenomenon, depending on the type of grain and the immersion conditions. Emission becomes unstable.

Among the cross-sectional areas of each part of the immersion tank, the ratio of the discharge port having the smallest cross-sectional area to the straight body part having the largest cross-sectional area has an area of 5% or more. The pressure exerted by the cereals in the horizontal direction is relieved and the occurrence of the bridge phenomenon is prevented. The outer angle of the taper part with respect to the horizon has a rising angle of 55 ° or more, so that the force acting vertically downward is stronger than the force horizontally acting on the grain at the center of the discharge outlet, and at the bottom of the dipping device. Since the taper portion has a steep inclination angle, it is possible to prevent the grain from remaining in the latter half of the grain discharge.

In the dipping device 3 of FIG. 2, the center line 4 in the vertical direction of the straight body part and the center line 5 in the vertical direction of the discharge port are eccentric. Due to the eccentricity of the center line 4 in the vertical direction of the main body of the device and the center line 5 in the vertical direction of the discharge port, the balance acting in the horizontal direction due to the grains generated near the discharge port is disturbed, and the occurrence of the bridge phenomenon is surely prevented. You can

[0012]

[Effect of device]

 By having the above-mentioned mechanism, the dipping device which is easily discharged according to the present invention does not cause the bridging phenomenon at the early stage of discharging and does not allow the grains to remain at the latter stage of discharging. Also, since the taper part of the dipping device can be used, the volume utilization rate of the dipping device should be kept high. In particular, since no obstacle or movable device is provided inside the dipping device, it is possible to provide a device that is easy to clean and has excellent hygienic properties.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of an embodiment of an easy-discharging dipping device according to claim 1 of the present invention.

FIG. 2 is a vertical cross-sectional view of a dipping device according to claim 2 of the present invention, which facilitates discharge.

[Explanation of symbols]

 1 Immersion device 2 Discharge damper 3 Immersion device 4 Direct acting part center line 5 Discharge port center line

Claims (2)

[Scope of utility model registration request] 1. The cross-sectional area of the discharge port provided at the lower part of the dipping device is 0.16 square meters or more, the cross-sectional area of the discharge port is 5% or more with respect to the maximum cross-sectional area of the dipping device, and the taper is horizontal. The outside angle of the part has a rising angle of 55 ° or more,
Immersion device for easy discharge. 2. The easy-discharging dipping device according to claim 1, wherein the vertical center of the device main body and the vertical center of the discharge port are eccentric.