Rolling device for grain steaming pot

Abstract

The utility model belongs to the technical field of intelligent wine brewing equipment, and particularly discloses a rolling device for a grain steaming retort pot, which comprises a retort pot and a rolling component arranged above the retort pot, and is characterized in that the rolling component comprises a vertically arranged rotary central shaft and a power component for driving the rotary central shaft to rotate, the rotary central shaft is arranged in the center of the retort pot, the lower part of the rotary central shaft is horizontally connected with a front material pushing plate, the front material pushing plate is arc-shaped, and the front material pushing plate protrudes and bends towards the advancing direction of the front material pushing plate; the rolling assembly can roll materials stacked in the middle of the retort pot to the edge of the retort pot, meanwhile, redundant materials on the edge of the retort pot can be rolled towards the middle of the retort pot and backfilled in the unfilled place, finally, the materials in the retort pot are evenly and flatly laid within the material pushing range of the rolling assembly, and the volume utilization rate of the retort pot is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent brewing equipment, in particular to a flattening device for a grain steaming pot. Background Art

[0002] Baijiu is a distilled liquor made from grains as the main raw materials, with Daqu, Xiaoqu or Gluten Qu and yeast as saccharification and fermentation agents, through cooking, saccharification, fermentation and distillation. Baijiu is a traditional Chinese liquor, which is widely loved by people for its pure and fragrant smell and sweet and refreshing taste.

[0003] The upper steamer is an important process in the brewing of liquor. The upper steamer is to pour the grain-dregs mixture into the steamer through a feeder, and then distill it through the steamer. Since the mash enters the steamer by pouring, the mash in the steamer will be in a pile, with the mash in the middle of the steamer high and the mash around low, so the mash in the steamer must be flattened. Traditionally, the grain-dregs mixture in the steamer is steamed mainly by manual tools. It can be seen that the traditional method has high labor intensity, low efficiency, and low degree of automation. In addition, the manual steamer makes the mash easy to be squeezed, affecting the efficiency of the upper steamer.

[0004] In the prior art, Chinese patent CN209352859U discloses a wine lees flattening device, including a frame, a fixed shaft, a connecting mechanism and a flattening mechanism are arranged on the frame, the fixed shaft is connected to the flattening mechanism through the connecting mechanism, the connecting mechanism is hinged with the fixed shaft, the connecting mechanism can rotate around the fixed shaft, and also includes a power device for driving the connecting mechanism to rotate. However, the device has the following defects: First, the flattening mechanism of the device is tooth-shaped, the gap between the teeth is large, and the flattening effect is poor; second, the upper steamer robot is required to drive the flattening mechanism to move, and the upper steamer robot is expensive, which seriously increases the equipment cost; third, the flattening mechanism flattens the material through reciprocating motion, and the flattening mechanism is a vertically arranged plate-shaped structure, which makes it impossible to flatten the material at the edge of the steamer pot, that is, there is a dead angle, and the material in the steamer pot cannot be flattened in all directions. Utility Model Content

[0005] Aiming at the technical problems of low flattening efficiency, high equipment cost and dead corners that cannot be flattened in the prior art wine lees flattening device, the utility model provides a flattening device for a grain steaming pot.

[0006] The technical solution adopted by the utility model is: a rolling device for a grain steaming steamer, comprising a steamer and a rolling assembly arranged above the steamer, characterized in that the rolling assembly comprises a vertically arranged rotating center axis and a power assembly for driving the rotating center axis to rotate, the rotating center axis is arranged at the center of the steamer, and a front push plate is horizontally connected to the lower part of the rotating center axis, the front push plate is arc-shaped, and the front push plate is convex and curved toward the direction of its travel.

[0007] Furthermore, a first reinforcing rib is arranged radially along the front pushing plate.

[0008] Furthermore, the front push plate is made of stainless steel.

[0009] Furthermore, a rear push plate is arranged on the side of the front push plate, which is connected to the rear push plate by a connecting plate, the rear push plate is arc-shaped, and the bending directions of the rear push plate and the front push plate are opposite, the distance between the rear push plate and the inner wall of the steamer pot is greater than the distance between the front push plate and the steamer pot, and the end of the front push plate is spaced a certain distance from the rear push plate to form a gap for allowing grain to pass through.

[0010] Furthermore, a scraper is provided at the end of the rear push plate and forms a certain angle with the rear push plate.

[0011] Furthermore, the distance between the scraper and the inner wall of the steamer pot is 90 mm to 110 mm.

[0012] Furthermore, the width of the notch is 90 mm to 110 mm.

[0013] Furthermore, a second reinforcing rib is arranged radially along the upper edge of the rear push plate.

[0014] Furthermore, the rear push plate is made of stainless steel.

[0015] Furthermore, the central axis of rotation is connected with the front push plate and the rear push plate by bolts.

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

[0017] 1. The flattening component of the utility model can roll the materials accumulated in the middle of the steamer to the edge of the steamer, and at the same time can roll the excess materials on the edge of the steamer toward the middle of the steamer and backfill the unfilled areas, ultimately ensuring that the materials in the steamer are evenly spread within the pushing range of the flattening component to increase the volume utilization rate of the steamer.

[0018] 2. The rolling component of the utility model is a plate-like structure, which allows the material to be gradually rolled from the middle of the steamer to the edge of the steamer along the forward pushing plate. The rolling component is in full contact with the material and has a large contact area, thereby greatly improving the rolling efficiency.

[0019] 3. The layout of the power assembly of the utility model is simple and reliable, and the motor drive method is low-cost, which greatly reduces the equipment cost.

[0020] 4. The flattening component of the utility model flattens the material by horizontal rotation, and can flatten the material in the steamer in all directions, so that the steamer has no dead corners, and the flattening quality is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model.

[0022] Figure 2 yes Figure 1 Top view of the .

[0023] Figure 3 It is a three-dimensional diagram of the flattening component of the utility model.

[0024] Figure 4 It is a front view of the flattening component of the utility model.

[0025] The markings in the figure are:

[0026] 1. Steamer; 2. Flattening component;

[0027] 201, central axis of rotation; 202, front push plate; 203, first reinforcing rib; 204, rear push plate; 205, connecting plate; 206, notch; 207, scraper; 208, second reinforcing rib. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following is combined with Figures 1 to 4 The utility model is further described.

[0031] Embodiment 1

[0032] In order to solve the technical problems existing in the background technology, the present application proposes the following technical solution: a flattening device for a grain steaming pot.

[0033] The specific technical solution includes a steamer pot 1 and a flattening component 2 arranged above the steamer pot 1.

[0034] Among them, the rolling assembly 2 includes a vertically arranged central axis of rotation 201 and a power assembly (not shown in the figure) for driving the central axis of rotation 201 to rotate. The central axis of rotation 201 is arranged at the center of the steamer 1. The lower part of the central axis of rotation 201 is horizontally connected with a front push plate 202. The front push plate 202 is arc-shaped, and the front push plate 202 is convex and curved toward the direction of its travel. The power assembly of the present application can adopt a motor direct connection method, that is, a reduction motor is adopted, and the central axis of rotation is directly connected to the output end of the reduction motor; in addition to the above-mentioned method, the power assembly can also adopt a reduction motor with a gear, or a reduction motor with a belt to drive the central axis of rotation. There are many arrangements of the power assembly, and most of them are existing mature technologies, so this application does not make too many restrictions. The rolling assembly of the present application is installed on a feeder, and the feeder is used to pour the grain dregs mixture into the steamer, and the feeder is located above the steamer. The feeder dumps the grain residue mixture into the center of the steamer. During the continuous dumping process, the position of the feeder remains unchanged, so the grain residue mixture dumped into the steamer will form a pile in the middle of the steamer. In other words, the grain residue mixture in the steamer is more in the middle and less at the edge. Therefore, in order to ensure the flattening of the material in the steamer and improve the volume utilization rate of the steamer, the present application provides a rolling component. The power component drives the front push plate to rotate horizontally above the steamer. Since the front push plate is arc-shaped and the front push plate is convex and curved in the direction of its travel, the material accumulated in the middle of the steamer is gradually rolled from the middle of the steamer to the edge of the steamer along the front push plate under the action of the arc of the front push plate, ensuring that the material in the steamer is evenly spread. Compared with the prior art, the flattening component of the present application is a plate-like structure, which allows the material to be gradually rolled from the middle of the steamer to the edge of the steamer along the forward pushing plate. The flattening component is in all-round contact with the material and has a large contact area, thereby greatly improving the flattening efficiency; in addition, the power component arrangement of the present application is simple and reliable, and the motor drive method is inexpensive, which greatly reduces the equipment cost; furthermore, the flattening component of the present application flattens the material by horizontal rotation, and can flatten the material in the steamer in all directions, so that the steamer has no dead corners, thereby ensuring the flattening quality.

[0035] The front push plate 202 is the main force bearing component during the flattening process. To improve the strength of the front push plate 202, a first reinforcing rib 203 is arranged radially on the front push plate 202. The first reinforcing rib 203 is connected to the front push plate 202 by welding.

[0036] Since the material is grain dregs, which are used for brewing, the front push plate in contact with the grain dregs must meet food safety requirements. For this reason, the front push plate 202 in this embodiment is made of stainless steel. In addition, stainless steel has the characteristics of light weight, which can reduce the power output of the power component; in addition, stainless steel also has the characteristics of high strength, corrosion resistance, and rust resistance, which are suitable for making the front push plate.

[0037] Embodiment 2

[0038] Since the front pushing plate 202 continuously rolls the material in the middle of the steamer pot 1 to the edge of the steamer pot 1 , the material at the edge of the steamer pot 1 is filled first, that is, the material at the edge of the steamer pot 1 is more than the material near the middle of the steamer pot 1 , and as the front pushing plate 202 continues to operate, material accumulates at the edge of the steamer pot 1 .

[0039] To solve the above technical problems, refer to Figure 1 to Figure 4 On the basis of the first embodiment, the present embodiment further provides a rear push plate 204 beside the front push plate 202, the front push plate 202 is connected to the rear push plate 204 by a connecting plate 205, the rear push plate 204 is arc-shaped, the bending direction of the rear push plate 204 is opposite to that of the front push plate 202, the distance between the rear push plate 204 and the inner wall of the steamer pot 1 is greater than the distance between the front push plate 202 and the steamer pot 1, and the end of the front push plate 202 is spaced a certain distance from the rear push plate 204 to form a gap 206 for allowing grain to pass through. Since the rear push plate is longer than the front push plate, and the rear push plate is arched and bent in the opposite direction of its travel, the rear push plate can roll the excess material on the edge of the steamer toward the middle of the steamer and fill it back in the unfilled area. The material is rolled toward the middle of the steamer through the gap along the rear push plate, and this is repeated, and finally the mixed grain residue in the steamer is guaranteed to be evenly spread within the pushing range of the front and rear push plates, so as to increase the volume utilization rate of the steamer. The front and rear push plates of the present application are cleverly arranged and share the same power component, which can roll the material accumulated in the middle of the steamer to the edge of the steamer, and at the same time roll the excess material on the edge of the steamer toward the middle of the steamer and fill it back in the unfilled area, and finally the mixed grain residue in the steamer is guaranteed to be evenly spread within the pushing range of the front and rear push plates, so as to increase the volume utilization rate of the steamer.

[0040] The rear push plate 204 is the main force bearing component during the flattening process. To improve the strength of the rear push plate 204, a second reinforcing rib 208 is arranged radially on the rear push plate 204. The second reinforcing rib 208 is connected to the rear push plate 204 by welding.

[0041] Since the material is grain dregs, which are used for brewing, the rear push plate in contact with the grain dregs must meet food safety requirements. For this reason, the rear push plate 204 in this embodiment is made of stainless steel. In addition, stainless steel has the characteristics of light weight, which can reduce the power output of the power component; in addition, stainless steel also has the characteristics of high strength, corrosion resistance, and rust resistance, which are suitable for making the rear push plate.

[0042] In this embodiment, the central axis of rotation 201 is connected with the front push plate 202 and the rear push plate 204 by bolts, so as to facilitate the disassembly of the front push plate and the rear push plate for maintenance and replacement.

[0043] In this embodiment, the width of the notch 206 is 100 mm.

[0044] Embodiment 3

[0045] In order to facilitate the push plate to better collect the excess material on the edge of the steamer, refer to Figure 4 On the basis of the second embodiment, a scraper 207 is provided at the end of the rear push plate 204, which is at a certain angle to the rear push plate. The angle α between the scraper and the end of the rear push plate is 138°, which makes the scraper roughly parallel to the inner wall of the adjacent steamer pot, so that the material can be better collected.

[0046] In this embodiment, the distance between the scraper 207 and the inner wall of the steamer pot 1 is 100 mm.

[0047] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A flattening device for a grain steaming pot, comprising a pot (1) and a flattening assembly (2) arranged above the pot (1), characterized in that: The flattening assembly (2) comprises a vertically arranged central rotation axis (201) and a power assembly for driving the central rotation axis (201) to rotate. The central rotation axis (201) is arranged at the center of the steamer (1). The lower part of the central rotation axis (201) is horizontally connected to a front push plate (202). The front push plate (202) is arc-shaped and convexly curved toward the direction in which it moves.

2. The flattening device for a grain steaming pot according to claim 1, characterized in that: A first reinforcing rib (203) is arranged on the front pushing plate (202) along the radial direction of the front pushing plate.

3. The flattening device for a grain steaming pot according to claim 1, characterized in that: The front pushing plate (202) is made of stainless steel.

4. The flattening device for a grain steaming pot according to claim 1, characterized in that: A rear push plate (204) is arranged beside the front push plate (202), the front push plate (202) is connected to the rear push plate (204) via a connecting plate (205), the rear push plate (204) is arc-shaped, the bending direction of the rear push plate (204) is opposite to that of the front push plate (202), the distance between the rear push plate (204) and the inner wall of the steamer (1) is greater than the distance between the front push plate (202) and the steamer (1), and a gap (206) for allowing grain residue to pass is formed at a certain distance between the end of the front push plate (202) and the rear push plate (204) 5. The flattening device for a grain steaming pot according to claim 4, characterized in that: The end of the rear push plate (204) is provided with a scraper (207) which forms a certain angle with the rear push plate.

6. The flattening device for a grain steaming pot according to claim 5, characterized in that: The distance between the scraper (207) and the inner wall of the steamer pot (1) is 90 mm to 110 mm.

7. The flattening device for a grain steaming pot according to claim 4, characterized in that: The width of the notch (206) is 90 mm to 110 mm.

8. The flattening device for a grain steaming pot according to claim 4, characterized in that: A second reinforcing rib (208) is arranged on the rear push plate (204) along the radial direction of the rear push plate.

9. The flattening device for a grain steaming pot according to claim 4, characterized in that: The rear push plate (204) is made of stainless steel.

10. The flattening device for a grain steaming pot according to claim 4, characterized in that: The central axis of rotation (201) is connected to the front push plate (202) and the rear push plate (204) by bolts.

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