Combined tedder
The design of the combined drying machine solves the problem of cumbersome material loading, unloading and cleaning, and enables rapid loading, unloading, cleaning and uniform drying, thereby improving equipment durability and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 四川成香源食品有限公司
- Filing Date
- 2025-05-21
- Publication Date
- 2026-06-09
AI Technical Summary
Existing turning and drying machines are cumbersome to load, unload, and clean, making it difficult to ensure hygiene. Uneven turning affects fermentation efficiency and can easily introduce foreign matter, affecting product quality.
A combined turning and drying machine was designed, which adopts a combination structure of support feet, support frame plate, placement trough, adjustment mechanism, transmission mechanism and protective net cover. The turning and drying machine achieves all-round turning by electrically controlling the lateral movement and lifting of the turning and rake teeth. Combined with gear meshing synchronous turning and rake, it promotes the air permeability and uniform turning and drying of materials.
It enables rapid loading, unloading, and cleaning, improves equipment durability, ensures uniform drying and air permeability of materials, and guarantees product quality.
Smart Images
Figure CN224337542U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soybean paste processing technology, specifically a combined sun-drying machine. Background Technology
[0002] Doubanjiang (fermented broad bean paste) processing is a fermented food production process using soybeans and flour as raw materials, involving koji making, mixing with other ingredients for fermentation, and sun-drying for maturation. Koji, a solid material containing mold mycelia and extracellular enzymes obtained during koji making, is the key foundation for fermentation. Sun-drying is the core process; during koji making, soybeans and flour are mixed and inoculated with microorganisms to generate enzyme-rich koji. After being mixed with brine to form the paste mash, it needs to be sun-dried to promote moisture evaporation and oxygen contact, activating microbial metabolism to accelerate enzymatic hydrolysis and accumulate flavor components. Traditional sun-drying relies on manual labor or simple tools.
[0003] During the design process of this utility model, the following problems were discovered in the existing technology:
[0004] Existing turning and drying machines have problems such as cumbersome material loading, unloading, and cleaning, and difficulty in ensuring hygiene. In particular, the turning and drying mechanism is simple and can easily lead to uneven turning, which can affect the fermentation efficiency. At the same time, due to the lack of protection, foreign objects can easily be mixed in during the turning and drying process, affecting product quality. Utility Model Content
[0005] The purpose of this invention is to provide a combined drying machine to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a combined drying machine, including support feet, a support frame plate at the top of the support feet, placement grooves screwed into the inner walls of the left and right sides of the support frame plate, support baffles on the inner walls of the front and rear sides of the support frame plate, a plurality of adjustment mechanisms rotatably connected to the top of one of the support baffles, turning teeth at the bottom of the tail end of the adjustment mechanism, a transmission mechanism at the top of the adjustment mechanism, and a protective net cover adsorbed onto the top of the support frame plate.
[0007] More preferably, the inner walls of the left and right sides of the support frame plate are provided with a first screw plate, and the outer walls of the left and right sides of the placement groove are provided with a second screw plate, the second screw plate being screwed to the top of the first screw plate.
[0008] More preferably, a through groove is provided on the inner side of one of the supporting baffles, the adjusting mechanism includes a first electric push rod, a connecting rod is provided at the top end of the first electric push rod, a transmission mechanism is provided at the top end of the connecting rod, a fixed plate is provided at the driving end of the first electric push rod, and a second electric push rod is vertically inserted through both sides of the top of the fixed plate, and a rake tooth is provided at the driving end of the second electric push rod.
[0009] More preferably, the transmission mechanism includes rotating shafts, one of which has a reciprocating motor inserted into its top end, and a drive gear sleeved on the outer wall of the top end of the rotating shaft with the reciprocating motor inserted, while the other rotating shafts have driven gears sleeved on their top outer walls, with the drive gear and driven gear meshing with each other.
[0010] More preferably, the top of the rake tooth is provided with a connecting plate, the top two sides of the connecting plate are screwed with the drive ends of the second electric push rod, and the bottom of the rake tooth is provided with an elastic contact.
[0011] More preferably, the top of the support frame plate is provided with a slot, and the bottom of the protective mesh cover is provided with an insert, the slot and the insert engaging with each other.
[0012] More preferably, magnetic clasps are provided on the opposite sides of the slot and the insert.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] The support frame and the placement trough are screwed together by the first and second screw plates. The protective net and the support frame are connected by adsorption, which not only facilitates quick loading and unloading of materials and cleaning, but also allows each component to be disassembled for maintenance, improving the durability of the equipment. The adjustment mechanism controls the horizontal movement and lifting of the turning rake teeth by electric control, and the transmission mechanism enables multiple sets of turning rake teeth to rotate halfway synchronously through gear meshing. The two work together to achieve all-round turning of the material, promote aeration and evaporation during fermentation, and ensure the uniformity of material turning and drying. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a schematic diagram of the rake tooth structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the support frame structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the protective mesh cover structure of this utility model.
[0019] In the diagram: 1. Support foot; 2. Support frame plate; 201. First screw plate; 202. Slot; 3. Placement slot; 301. Second screw plate; 4. Support baffle; 401. Through slot; 5. Adjustment mechanism; 501. First electric push rod; 502. Connecting rod; 503. Fixing plate; 504. Second electric push rod; 6. Tilting teeth; 601. Connecting plate; 602. Elastic contact; 7. Transmission mechanism; 701. Rotating shaft; 702. Reciprocating motor; 703. Driving gear; 704. Driven gear; 8. Protective net cover; 801. Insert strip. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a combined drying machine, including a support foot 1, a support frame plate 2 at the top of the support foot 1, placement grooves 3 screwed into the inner walls of the left and right sides of the support frame plate 2, support baffles 4 on the inner walls of the front and rear sides of the support frame plate 2, a plurality of adjustment mechanisms 5 rotatably connected to the top of one of the support baffles 4, a turning rake tooth 6 at the bottom of the tail end of the adjustment mechanism 5, a transmission mechanism 7 at the top of the adjustment mechanism 5, and a protective net cover 8 adsorbed and connected to the top of the support frame plate 2.
[0022] In this embodiment, as Figure 1 and Figure 3 As shown, the inner walls of the left and right sides of the support frame plate 2 are provided with first screw plates 201, and the outer walls of the left and right sides of the placement groove 3 are provided with second screw plates 301. The second screw plates 301 are screwed to the top of the first screw plates 201.
[0023] In this embodiment, as Figure 1 and Figure 2 As shown, a through groove 401 is provided on the inner side of one of the supporting baffles 4. The adjustment mechanism 5 includes a first electric push rod 501. A connecting rod 502 is provided at the top of the first electric push rod 501. A transmission mechanism 7 is provided at the top of the connecting rod 502. A fixing plate 503 is provided at the driving end of the first electric push rod 501. A second electric push rod 504 is vertically inserted through both sides of the top of the fixing plate 503. A rake tooth 6 is provided at the driving end of the second electric push rod 504.
[0024] In this embodiment, as Figure 1 and Figure 2 As shown, the transmission mechanism 7 includes a rotating shaft 701, one of which has a reciprocating motor 702 inserted into its top end. The outer wall of the top end of the rotating shaft 701 with the reciprocating motor 702 inserted into it is fitted with a drive gear 703. The outer wall of the top end of the other rotating shafts 701 is fitted with a driven gear 704. The drive gear 703 and the driven gear 704 mesh with each other.
[0025] In this embodiment, as Figure 1 and Figure 2 As shown, the top of the rake tooth 6 is provided with a connecting plate 601, and the driving ends of the second electric push rod 504 are screwed to both sides of the top of the connecting plate 601. The bottom of the rake tooth 6 is provided with an elastic contact 602.
[0026] In this embodiment, as Figure 2 and Figure 4 As shown, the top of the support frame plate 2 is provided with a slot 202, and the bottom of the protective net cover 8 is provided with an insert 801. The slot 202 and the insert 801 are engaged with each other.
[0027] In this embodiment, as Figure 2 and Figure 4 As shown, magnetic clasps are provided on the opposite sides of slot 202 and insert 801.
[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the working process of this combined drying machine is as follows:
[0029] First, the operator can move the entire device to the designated drying location using the casters. Then, lock the casters and secure the device to the ground using the support feet 1. At this point, the operator can take the placement trough 3 and align the second screw plates 301 on both sides with the first screw plate 201. Then, bolt the second screw plates 301 and the first screw plate 201 together, allowing the placement trough 3 to be horizontally fitted into the inner side of the support frame 2. The operator can then pour the fermented soybean paste to be dried into the placement trough 3, and then place the protective film... The insert 801 at the bottom of the protective mesh cover 8 is aligned with the slot 202 at the top of the support frame plate 2, and pressed down to make the insert 801 vertically snap into the slot 202. At the same time, the magnetic pieces on the opposite side of the slot 202 and the insert 801 will be attracted and fixed together, so that the protective mesh cover 8 can protect and ventilate the entire device. When it is necessary to turn and disperse the fermented ingredients in the fermented bean paste, the operator can first start the first electric push rod 501 through the external controller, so that it extends laterally through the through groove 401 and is fixed by the connected solid The fixed plate 503 pushes the turning teeth 6 to move laterally in sync. During this process, the operator can simultaneously activate the second electric actuator 504, causing its drive end to extend downwards and push the connected turning teeth 6 to move up and down until the bottom elastic contact 602 of the turning teeth 6 is lowered to contact the material. Then, the first electric actuator 501 can continue to be driven, causing it to drive the turning teeth 6 to move back and forth laterally. During this process, the operator can simultaneously activate the reciprocating motor 702, causing its output shaft to drive the inserted rotating shaft 701 to start rotating half to the left and right. At the same time, the shaft sleeved on the The drive gear 703 on the outer wall of the top of the shaft 701 will also rotate, and will rotate relative to the driven gear 704 meshed on one side and the shaft 701 sleeved on the inner wall of the driven gear 704. This will cause multiple adjustment mechanisms 5 located at the bottom of the shaft 701 to rotate synchronously. During this process, the multiple turning teeth 6 that rotate back and forth will be continuously dispersed by the elastic contact 602 at their bottom, so that the fermented soybean paste on the inner wall of the placement tank 3 can turn over to promote air permeability and evaporation, and achieve uniform drying.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A combined drying machine, including support legs (1), characterized in that: The top of the support foot (1) is provided with a support frame plate (2). The inner walls of the left and right sides of the support frame plate (2) are screwed with placement grooves (3). The inner walls of the front and rear sides of the support frame plate (2) are provided with support baffles (4). The top of one of the support baffles (4) is rotatably connected with several adjustment mechanisms (5). The bottom of the tail end of the adjustment mechanism (5) is provided with a rake tooth (6). The top of the adjustment mechanism (5) is provided with a transmission mechanism (7). The top of the support frame plate (2) is adsorbed and connected with a protective net cover (8).
2. The combined drying machine according to claim 1, characterized in that: The left and right inner walls of the support frame plate (2) are provided with a first screw plate (201), and the left and right outer walls of the placement groove (3) are provided with a second screw plate (301). The second screw plate (301) is screwed to the top of the first screw plate (201).
3. The combined turning and drying machine according to claim 1, characterized in that: One of the supporting baffles (4) has a through groove (401) on its inner side. The adjustment mechanism (5) includes a first electric push rod (501), a connecting rod (502) at the top of the first electric push rod (501), a transmission mechanism (7) at the top of the connecting rod (502), a fixing plate (503) at the driving end of the first electric push rod (501), and a second electric push rod (504) vertically penetrating the top two sides of the fixing plate (503). The driving end of the second electric push rod (504) is provided with rake teeth (6).
4. The combined drying machine according to claim 1, characterized in that: The transmission mechanism (7) includes a rotating shaft (701), one of which has a reciprocating motor (702) inserted at its top end. The outer wall of the top end of the rotating shaft (701) with the reciprocating motor (702) inserted is fitted with a drive gear (703), and the outer wall of the top end of the other rotating shafts (701) is fitted with a driven gear (704). The drive gear (703) and the driven gear (704) mesh with each other.
5. The combined turning and drying machine according to claim 3, characterized in that: The top of the rake tooth (6) is provided with a connecting plate (601), and the driving ends of the second electric push rod (504) are screwed to both sides of the top of the connecting plate (601). The bottom of the rake tooth (6) is provided with an elastic contact (602).
6. The combined drying machine according to claim 1, characterized in that: The top of the support frame plate (2) is provided with a slot (202), and the bottom of the protective net cover (8) is provided with an insert (801). The slot (202) and the insert (801) engage with each other.
7. The combined drying machine according to claim 6, characterized in that: Magnetic plates are provided on the opposite sides of the slot (202) and the insert (801).