Fermentation room stirring device for preparing red yeast rice
By designing a stirring system that includes a slide, a height adjustment device, and a stirring device, the problem of low efficiency of manual turning during the fermentation of red yeast rice was solved, and rapid and uniform turning and depth adjustment of red yeast rice were achieved, thereby improving the fermentation efficiency.
Patent Information
- Application Number
- CN202423099401.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-16
AI Technical Summary
In the current red yeast rice fermentation process, manual turning is inefficient, time-consuming, and makes it difficult to achieve uniform turning at different heights.
Design a stirring device that includes a slide, a height adjustment device, a right stirring device, a left stirring device, and a pulling steel cable. Through the cooperation of a rack and pinion and an eccentric gear, the stirring rod can swing back and forth and adjust the depth to achieve uniform stirring of red yeast rice.
This method enables rapid and uniform turning of red yeast rice, improves fermentation efficiency, simplifies the operation process, and reduces manual labor intensity.
Smart Images
Figure CN223723120U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the red yeast fermentation stirring technical field, concretely relates to a preparation red yeast is with fermentation room stirring device. BACKGROUND
[0002] The preparation process of red yeast is different due to different regions and traditions, but generally includes raw material selection and treatment, rice steaming, inoculation and fermentation, subsequent treatment and fermentation, kiln discharge and exposure, and product storage steps. In actual operation, the process flow and parameters need to be adjusted flexibly according to the specific situation; among them, the red yeast fermentation is generally fermented in a specific fermentation room for about 1 week, and needs to be turned over once a day in the morning and evening to improve the fermentation efficiency. The traditional turning is turned over by manual, but this way is too slow, and it consumes a lot of time when preparing a large amount of red yeast, and the height of the red yeast fermentation frame is different, which makes it inconvenient to turn over manually. UTILITARIAN CONTENT
[0003] The utility model solves the technical problem to provide a preparation red yeast is with fermentation room stirring device, its simple structure, convenient and practical through right stirring device and left stirring device repeatedly stirs the red yeast and turns over, reaches the red yeast of fast stirring at the same time makes the red yeast turns over more evenly.
[0004] A preparation red yeast is with fermentation room stirring device, including slide, height adjustment device, right stirring device, left stirring device, pull steel cable and fermentation frame, the slide is connected in the fermentation frame, the right stirring device and left stirring device are connected in the slide symmetry, the height adjustment device is connected in the slide and is cooperated with right stirring device and left stirring device, two pull steel cables are connected in height adjustment device both ends respectively;The right stirring device and left stirring device all include stirring device and adjusting device, and the stirring device and adjusting device are connected on the slide and are mutually cooperated;The height adjustment device includes slide rail, press frame and press roller, and the slide rail is connected on the slide, the press frame is connected on the slide rail, and two press rollers are connected on the press frame symmetry and are cooperated with right stirring device and left stirring device respectively.
[0005] Preferably, the stirring device comprises bearing seat, rotating shaft, L-shaped articulated rod, stirring rod, buffer, transition rod, lifting rod, spring, limiting slide rail, rotating seat, inclined pressing plate and lifting plate, a plurality of bearing seats are connected in a straight line on the sliding frame, one end of the rotating shaft is connected with the bearing seat and the other end is articulated in the middle of the L-shaped articulated rod, one end of the L-shaped articulated rod is articulated in the middle of the stirring rod, the other end of the L-shaped articulated rod is articulated with the transition rod, the buffer is articulated on the stirring rod and the L-shaped articulated rod respectively, one end of the transition rod is articulated on the lifting rod, the lifting rod is slidingly connected with the adjusting device and one end is rotationally connected with the lifting plate, the two ends of the inclined pressing plate are articulated on the lifting plate and the rotating seat respectively, the rotating seat is connected with the sliding frame through the limiting slide rail, the positioning groove is formed in the inclined pressing plate, and the spring is sleeved on the lifting rod and located between the adjusting device and the lifting plate.
[0006] Preferably, the limiting strip is connected to the inclined pressing plate.
[0007] Preferably, the limiting bolt is arranged on the limiting slide rail.
[0008] Preferably, silica gel columns are sintered on the stirring rod.
[0009] Preferably, the adjusting device comprises linear bearing seat, adjusting strip, adjusting slide rail, rack, eccentric gear and adjusting spring, at least one adjusting strip is connected on the adjusting slide rail, the adjusting slide rail is connected on the sliding frame, a plurality of linear bearing seats are connected on the adjusting strip and slidingly connected with corresponding lifting rods, the adjusting spring is connected between adjacent adjusting strips, a plurality of racks are symmetrically connected on the fermentation frame and arranged on the two sides of the sliding frame respectively, and two eccentric gears are connected on the adjusting strip and matched with corresponding racks respectively.
[0010] Preferably, one end of the steel cable is connected with a take-up machine.
[0011] Advantages:
[0012] (1) The fermentation house stirring device for preparing red rice, which is simple in structure, convenient and practical, can repeatedly stir and turn the red rice through the right stirring device and the left stirring device, and can quickly stir the red rice and make the red rice turn more uniformly.
[0013] (2) The fermentation house stirring device for preparing red rice, which can control the stirring depth of the red rice by adjusting the height of the two ends of the stirring rod through the height adjusting device, so that the red rice at different depths can be stirred uniformly.
[0014] (3) The utility model discloses a preparation red koji uses fermentation room stirring device, through the rack and eccentric gear cooperation, make linear bearing seat drive lift rod to and fro swing, reach the purpose of control stirring rod to and fro swing realize the more uniform purpose of red koji stirring. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is structure schematic diagram for fermentation room stirring device;
[0016] Fig. 2 It is structure schematic diagram for stirring device;
[0017] Fig. 3 It is structure schematic diagram for right stirring device;
[0018] 1 - slide, 2 - height - adjusting device, 21 - slide rail, 22 - press frame, 23 - press roller, 3 - right stirring device, 4 - left stirring device, 5 - stirring device, 51 - bearing seat, 52 - rotating shaft, 53 - L - type articulated rod, 54 - stirring rod, 55 - buffer, 56 - transition rod, 57 - lift rod, 58 - spring, 59 - limit slide rail, 510 - rotating seat, 511 - inclined surface pressboard, 512 - lifting plate, 513 - positioning recess, 514 - limit strip, 6 - adjusting device, 61 - linear bearing seat, 62 - adjusting strip, 63 - adjusting slide rail. DETAILED DESCRIPTION
[0019] The embodiments of the utility model will be further explained below in combination with the drawings.
[0020] Embodiment 1
[0021] As Figs. 1 to 3The utility model discloses a preparation red koji uses fermentation room stirring device, including slide 1, height adjusting device 2, right stirring device 3, left stirring device 4, pull steel cable and fermentation frame, slide 1 is connected on the fermentation frame and slides, right stirring device 3 and left stirring device 4 are connected on slide 1 symmetrically, height adjusting device 2 is connected on slide 1 and is matched with right stirring device 3 and left stirring device 4, and two pull steel cables are connected on height adjusting device 2 two ends respectively, right stirring device 3 and left stirring device 4 all include stirring device 5 and adjusting device 6, and stirring device 5 and adjusting device 6 are connected on slide 1 and are matched with each other, height adjusting device 2 includes slide rail 21, press frame 22 and press roller 23, slide rail 21 is connected on slide 1, press frame 22 is connected on slide rail 21, and two press rollers 23 are connected on press frame 22 symmetrically and are matched with right stirring device 3 and left stirring device 4 respectively, stirring device 5 includes bearing seat 51, rotating shaft 52, L type articulated rod 53, stirring rod 54, buffer 55, transition rod 56, lifting rod 57, spring 58, limiting slide rail 59, rotating seat 510, inclined plane pressing plate 511 and lifting plate 512, a plurality of bearing seat 51 is connected in a line on slide 1, one end of rotating shaft 52 is connected with bearing seat 51 and the other end is articulated in the middle part of L type articulated rod 53, one end of L type articulated rod 53 is articulated in the middle part of stirring rod 54, the other end of L type articulated rod 53 is articulated with transition rod 56 together, two ends of buffer 55 are articulated on stirring rod 54 and L type articulated rod 53 respectively, one end of transition rod 56 is articulated on lifting rod 57, lifting rod 57 is slidably connected with adjusting device 6 and one end is rotatably connected with lifting plate 512, two ends of inclined plane pressing plate 511 are articulated on lifting plate 512 and rotating seat 510 respectively, rotating seat 510 is connected with slide 1 through limiting slide rail 59, positioning recess 513 is formed in inclined plane pressing plate 511, spring 58 is sleeved on lifting rod 57 and is located between adjusting device 6 and lifting plate 512, limiting strip 514 is connected on inclined plane pressing plate 511, limiting bolt is arranged on limiting slide rail 59, silica gel column is sintered on stirring rod 54, adjusting device 6 includes linear bearing seat 61, adjusting strip 62, adjusting slide rail 63, rack, eccentric gear and adjusting spring, at least two adjusting strips 62 are connected on adjusting slide rail 63, adjusting slide rail 63 is connected on slide 1, a plurality of linear bearing seats 61 are connected on adjusting strip 62 and are slidably connected with corresponding lifting rod 57, adjusting spring is connected between adjacent adjusting strips 62, two racks are symmetrically connected on fermentation frame and are arranged on the both sides of slide 1 respectively, two eccentric gears are connected on adjusting strip 62 and are matched with corresponding rack respectively, one end of pull steel cable is connected with take-up machine.
[0022] The pulling steel cable is wound by the take-up machine, the pulling steel cable drives the pressing frame 22 to move, so that the two pressing rollers 23 move, one pressing roller 23 presses down the inclined pressing plate 511, and the other pressing roller 23 moves out of the inclined pressing plate 511, the pressing roller 23 presses down one end of the inclined pressing plate 511, so that the inclined pressing plate 511 drives the lifting rod 57 to descend, the lifting rod 57 drives one end of the L-shaped articulated rod 53 to descend, and the buffer 55 cooperates with the L-shaped articulated rod 53 to make the stirring rod 54 tilt, so that the several silica gel columns on the stirring rod 54 are at different heights, so that the stirring depth of the red koji raw material is also different, and the uniformity of the stirring of the red koji raw material is improved; when the sliding frame 1 moves, the rack cooperates with the eccentric gear, the rotation of the eccentric gear drives the adjusting strip 62 to move back and forth, the adjusting spring makes the eccentric gear tightly mesh with the rack to roll, the adjusting strip 62 drives the linear bearing seat 61 to move back and forth, the linear bearing seat 61 drives the lifting rod 57 to move back and forth, so that one end of the L-shaped articulated rod 53 swings back and forth, the L-shaped articulated rod 53 drives the stirring rod 54 to swing back and forth, the purpose of expanding the stirring range is achieved, the lifting rod 57 is lifted through the spring 58, and the stirring rod 54 is controlled to be in a horizontal state; the movement distance of one end of the inclined pressing plate 511 is limited through the limiting slide rail 59, and the movement range of one end of the inclined pressing plate 511 is reduced through the limiting bolt, so that one end of the inclined pressing plate 511 is pressed down, and the other end has the freedom to move.
[0023] The specific embodiments of the utility model are described in detail above, but it is only as an example, and the utility model is not limited to the above described specific embodiments. For those skilled in the art, any equivalent modification and replacement to the utility model are also within the scope of the utility model. Therefore, equivalent transformation and modification made without departing from the spirit and scope of the utility model are also covered in the scope of the utility model.
Claims
1. A stirring device for a fermentation chamber used in the preparation of red yeast rice, characterized in that: The utility model provides a kind of fermentation frame, including slide (1), height adjusting device (2), right stirring device (3), left stirring device (4), pull cable and fermentation frame, the slide (1) slidingly connects on fermentation frame, right stirring device (3) and left stirring device (4) are symmetrically connected on slide (1), height adjusting device (2) slidingly connects on slide (1) and cooperates with right stirring device (3) and left stirring device (4), two pull cables are connected at the two ends of height adjusting device (2) respectively;Right stirring device (3) and left stirring device (4) all include stirring device (5) and adjusting device (6), and stirring device (5) and adjusting device (6) are connected on slide (1) and cooperate with each other;Height adjusting device (2) includes slide rail (21), press frame (22) and press roller (23), and slide rail (21) is connected on slide (1), press frame (22) is connected on slide rail (21), and two press rollers (23) are symmetrically connected on press frame (22) and cooperate with right stirring device (3) and left stirring device (4) respectively.
2. The stirring device for fermentation room for preparing Hongqu as claimed in claim 1, wherein: the stirring device is characterized in that: the stirring device is provided with a plurality of stirring arms, and the stirring arms are arranged in the form of a plurality of circles. The stirring device (5) includes bearing seat (51), rotating shaft (52), L-shaped articulated rod (53), stirring rod (54), buffer (55), transition rod (56), lifting rod (57), spring (58), limiting slide rail (59), rotating seat (510), inclined surface pressing plate (511) and lifting plate (512), a plurality of bearing seats (51) are connected in a straight line on the slide (1), one end of the rotating shaft (52) is connected with the bearing seat (51) and the other end is hinged in the middle of the L-shaped articulated rod (53), one end of the L-shaped articulated rod (53) is hinged in the middle of the stirring rod (54), the other end of the L-shaped articulated rod (53) is hinged with the transition rod (56), the buffer (55) is hinged at both ends on the stirring rod (54) and the L-shaped articulated rod (53), one end of the transition rod (56) is hinged on the lifting rod (57), the lifting rod (57) is slidingly connected with the adjusting device (6) and one end is rotatably connected with the lifting plate (512), the inclined surface pressing plate (511) is hinged at both ends on the lifting plate (512) and the rotating seat (510), the rotating seat (510) is connected with the slide (1) through the limiting slide rail (59), the inclined surface pressing plate (511) is provided with a positioning groove (513), and the spring (58) is sleeved on the lifting rod (57) and located between the adjusting device (6) and the lifting plate (512).
3. The stirring device for fermentation room for preparing Hongqu as claimed in claim 2, wherein: the stirring device is characterized by comprising a stirring shaft, a stirring blade and a stirring motor. The inclined surface pressing plate (511) is connected with a limiting strip (514).
4. The stirring device for fermentation room for preparing Hongqu as claimed in claim 3, wherein: the stirring device is characterized by comprising a stirring shaft, a stirring blade and a stirring motor. The limiting slide rail (59) is provided with a limiting bolt.
5. The stirring device for fermentation room for preparing Hongqu as claimed in claim 4, wherein: the stirring device is characterized by comprising a stirring shaft, a stirring blade and a stirring motor. The stirring rod (54) is sintered with a silica gel column.
6. The stirring device for fermentation room for preparing Hongqu according to claim 5, characterized in that: The adjusting device (6) comprises linear bearing seats (61), adjusting strips (62), adjusting slide rails (63), racks, eccentric gears and adjusting springs, at least two adjusting strips (62) are connected on the adjusting slide rails (63), the adjusting slide rails (63) are connected on the slide frame (1), a plurality of linear bearing seats (61) are connected on the adjusting strips (62) and are slidably connected with corresponding lifting rods (57), the adjusting springs are connected between adjacent adjusting strips (62), two racks are symmetrically connected on the fermentation frame and are respectively arranged on the two sides of the slide frame (1), and two eccentric gears are connected on the adjusting strips (62) and are matched with corresponding racks respectively.
7. The stirring device for fermentation room for preparing Hongqu as claimed in claim 1 or 6, characterized in that: One end of the steel cable is connected with a take-up machine.