Fermentation tank lifting device

Abstract

The utility model relates to the technical field of agricultural product production equipment, in particular to a fermentation tank lifting device. The elevator comprises a door-shaped frame, an extension shell, a first cross beam rod, a top transmission wheel, a linkage shell, a second cross beam rod, a bottom transmission wheel, a connecting chain, an elevator shell and a sliding roller. The two extension shells are horizontally distributed on one side of the door-shaped frame side by side, the first cross beam rod is arranged on one sides of the tops of the two extension shells, the top transmission wheel is connected to a rod body of the cross beam rod in a sleeving mode, the two linkage shells are distributed on the two sides of the bottom of the door-shaped frame, and the two linkage shells are arranged on the two sides of the top of the door-shaped frame. The second cross beam rod is transversely arranged at one end of the linkage shell in a penetrating mode, the bottom transmission wheel is connected to a rod body of the second cross beam rod in a sleeving mode, one end of the connecting chain is connected to the bottom transmission wheel in a sleeving mode, the two sides of the lifting machine shell are fixedly connected with the connecting chain, and the sliding rolling wheels are movably installed on the two sides of the lifting machine shell.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product production equipment technology, and in particular to a fermentation tank lifting device. Background Technology

[0002] Fermentation tank technology typically uses aerobic or anaerobic fermentation to convert organic waste, agricultural byproducts, and other raw materials into organic fertilizer. This organic fertilizer increases the quantity and diversity of soil microorganisms, improves soil water retention and nutrient supply, enhances soil structure, and helps to enrich the soil, increase crop growth rate, and boost yield. Fermentation technology has wide applications in agricultural product processing. For example, fermentation can be used to prepare naturally fermented foods such as yogurt, soy sauce, and tofu. These foods not only have high nutritional value, but the organic acids, enzymes, and antioxidants produced during microbial fermentation can also enhance their flavor, texture, and preservation effect.

[0003] Fermentation tank technology can transform agricultural waste, such as straw, fruit peels, and vegetable leaves, into organic fertilizer or biomass energy, thereby realizing the resource utilization of waste, reducing environmental pollution, and promoting the sustainable development of agriculture.

[0004] However, existing fermenters often encounter the following problems during use: Traditional fermenters require manual opening of the lid, which carries significant safety risks. If the lid falls off or slips during operation, the heavy lid can cause injury to the operator. If the fermenter's stirring rod requires cleaning or replacement, the lid must be manually removed and tilted. These manual steps are not only laborious but also prolong maintenance cycles and impact production efficiency. Utility Model Content

[0005] The main purpose of this utility model is to provide a fermentation tank lifting device to effectively solve the problem mentioned in the background art that the existing manual opening of the lid has a high safety risk and that manually removing the lid and then tilting it will prolong the maintenance cycle.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A fermenter lifting device, comprising:

[0008] Portal frame;

[0009] The extension shell is provided in two parts, which are arranged side by side and horizontally distributed on one side of the portal frame;

[0010] The first crossbeam is disposed on one side of the top of the two extended shells;

[0011] Top drive wheel, which is sleeved on the body of the crossbeam;

[0012] The linkage housing is provided in two parts, which are distributed on both sides of the bottom of the portal frame;

[0013] The second crossbeam rod is transversely inserted through one end of the linkage housing;

[0014] Bottom drive wheel, which is sleeved on the body of the second crossbeam;

[0015] A connecting chain, one end of which is sleeved on the bottom drive wheel, and the other end of which is sleeved on the top drive wheel;

[0016] The elevator housing has its two sides fixedly connected to the connecting chain;

[0017] Sliding rollers are movably mounted on both sides of the elevator housing.

[0018] Also includes:

[0019] A longitudinal slide rail, wherein the longitudinal slide rail is provided with the longitudinal support leg of the portal frame;

[0020] A transverse slide rail is provided on the two extended shells;

[0021] An arc-shaped slide rail is located at the connection between the longitudinal slide rail and the transverse slide rail;

[0022] A drive motor is located between the two linked housings;

[0023] A transmission rod is installed at the output end of the drive motor and passes through any one of the linkage housings;

[0024] The main drive wheel is mounted on one end of the drive rod;

[0025] Driven wheel, the driven wheel being sleeved on one end of the second crossbeam;

[0026] A transmission belt, one end of which is fitted onto the driven pulley, and the other end of which is fitted onto the driven pulley.

[0027] Also includes:

[0028] An arc-shaped groove is formed in the elevator housing;

[0029] A can lid, wherein the can lid is installed within the arc-shaped groove;

[0030] A fermentation tank, located below the tank lid.

[0031] The sliding roller is embedded in the arc-shaped slide rail.

[0032] The main drive wheel is located within any point of the linkage housing.

[0033] The first crossbeam is located above the second crossbeam.

[0034] Compared with existing technologies, the advantages of this invention are as follows: By incorporating a lifting device for the fermentation tank and a stable slide rail structure, this invention avoids potential safety hazards such as tipping or slipping that could result from directly opening the fermentation tank manually. The transmission and guide slide rails enable automatic tilting of the fermentation tank and stirring rod, solving the problem of manual tilting or disassembly required during traditional fermentation tank maintenance. This significantly reduces labor intensity, maintenance costs, and time. Attached Figure Description

[0035] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0036] Figure 1 This is a schematic diagram of the overall shape of the present utility model.

[0037] Figure 2 This is a schematic diagram of the back structure of this utility model.

[0038] Figure 3 for Figure 2 A magnified view of A in the middle.

[0039] Labels in the diagram: 1. Portal frame; 2. Extension shell; 3. First crossbeam; 4. Top drive wheel; 5. Linkage shell; 6. Second crossbeam; 7. Bottom drive wheel; 8. Connecting chain; 9. Lifting shell; 10. Sliding roller; 11. Longitudinal slide rail; 12. Transverse slide rail; 13. Arc-shaped slide rail; 14. Drive motor; 15. Transmission rod; 16. Main drive wheel; 17. Driven wheel; 18. Transmission belt; 19. Arc-shaped groove; 20. Tank lid; 21. Fermentation tank. Detailed Implementation

[0040] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] like Figure 1-3 As shown, a fermenter lifting device includes: a gantry frame 1, extension shells 2, a first crossbeam 3, a top drive wheel 4, a linkage shell 5, a second crossbeam 6, a bottom drive wheel 7, a connecting chain 8, a lifting housing 9, and sliding rollers 10. Two extension shells 2 are provided, horizontally arranged side-by-side on one side of the gantry frame 1. The extension shells 2 and the gantry frame 1 constitute the skeleton structure of the entire device, providing stable support and installation positions for other components. The extension shells 2 ensure structural stability and sufficient operating space. The first crossbeam 3 is located on one side of the top of the two extension shells 2, and the top drive wheel 4 is sleeved on the body of the crossbeam 3. Two linkage shells 5 are provided, distributed on both sides of the bottom of the gantry frame 1. The second crossbeam 6 is transversely inserted through one end of the linkage shell 5, and the bottom drive wheel 7 is sleeved on the body of the second crossbeam 6. One end of the connecting chain 8 is sleeved on the bottom drive wheel 7, and the other end of the connecting chain 8 is sleeved on the top drive wheel 4. The two sides of the elevator housing 9 are fixedly connected to the connecting chain 8, and the sliding rollers 10 are movably installed on both sides of the elevator housing 9.

[0043] Preferably, the first crossbeam 3 and the top drive wheel 4 are located above, and the second crossbeam 6 and the bottom drive wheel 7 are located below, forming a closed loop through the connecting chain 8 to achieve force transmission and motion conversion. The rotation of the bottom drive wheel 7 drives the movement of the top drive wheel 4 through the connecting chain 8, thereby realizing the vertical movement of the elevator housing 9.

[0044] In this embodiment, the longitudinal slide rail 11 is connected to the longitudinal legs of the portal frame 1, the transverse slide rail 12 is provided on the two extended shells 2, the arc-shaped slide rail 13 is located at the connection between the longitudinal slide rail 11 and the transverse slide rail 12, and the sliding roller 10 is embedded in the arc-shaped slide rail 13. The drive motor 14 is located between the two linkage shells 5, the transmission rod 15 is installed at the output end of the drive motor 14, and the transmission rod 15 passes through either linkage shell 5. The main transmission wheel 16 is installed at one end of the transmission rod 15 and is located in either linkage shell 5. The driven wheel 17 is sleeved on one end of the second crossbeam 6, one end of the transmission belt 18 is sleeved on the driven wheel 17, and the other end of the transmission belt 18 is sleeved on the driven wheel 17. The drive motor 14 is the power source, which transmits power to the driven wheel 17 through the transmission rod 15 and the main transmission wheel 16, thereby driving the bottom transmission wheel 7. The linkage shell 5 protects the transmission mechanism and provides support and guidance for the transmission rod 15 and the second crossbeam 6. An arc-shaped groove 19 is formed in the elevator housing 9, the tank cover 20 is installed in the arc-shaped groove 19, and the fermentation tank 21 is located below the tank cover 20.

[0045] The design of the three types of slide rails enables the elevator housing 9 to smoothly transition from vertical movement to tilting movement. The setting of the arc-shaped slide rail 13 is the key to achieving this function. It ensures that the sliding roller 10 can smoothly transfer from the longitudinal slide rail 11 to the transverse slide rail 12, thereby achieving the tilting of the fermentation tank 21.

[0046] It should be noted that, in use, the fermentation tank lifting device designed in this utility model involves starting the drive motor 14. The output end of the drive motor 14 rotates, driving the transmission rod 15. The transmission rod 15 rotates, driving the main transmission wheel 16 of the rod body. The main transmission wheel 16 rotates, driving the driven wheel 17 via the transmission belt 18. The driven wheel 17 rotates, driving the second crossbeam 6. The second crossbeam 6 rotates, driving the bottom transmission wheel 7 of the rod body. The bottom transmission wheel 7 rotates, driving the connecting chain 8. The top transmission wheel 4 is also driven and rotates accordingly. The connecting chain 8, which is currently transmitting power, will... The lifting mechanism 9 is raised or lowered. Taking raising as an example, the connecting chain 8 raises the lifting mechanism 9 and the tank lid 20. The sliding rollers 10 on both sides of the lifting mechanism 9 are also moved accordingly. The sliding rollers 10 slide on the longitudinal slide rail 11. After the sliding rollers 10 reach the transverse slide rail 12 via the arc slide rail 13, the lifting mechanism 9 will tilt, which in turn will cause the tank lid 20 to tilt. If there is a maintenance problem with the stirring rod of the fermentation tank 21, and the lifting mechanism 9 continues to rise, the horizontal height of the other end of the lifting mechanism 9 will remain unchanged as one end rises, resulting in tilting. The tilted tank lid 20 will also cause the stirring rod to tilt, facilitating subsequent cleaning or disassembly maintenance of the stirring rod.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fermenter lifting device, characterized in that, include: Portal frame (1); Extended shell (2), two extended shells (2) are provided, the two extended shells (2) are arranged side by side. They are horizontally distributed on one side of the portal frame (1); The first crossbeam (3) is disposed on top of the two extended shells (2). One side of the part; Top drive wheel (4), the top drive wheel (4) is sleeved on the body of the crossbeam rod; There are two linkage housings (5). Distributed on both sides of the bottom of the portal frame (1); The second crossbeam (6) is transversely inserted through the linkage housing (5). One end; Bottom drive wheel (7), the bottom drive wheel (7) is sleeved on the body of the second crossbeam rod (6); A connecting chain (8) is provided, one end of which is sleeved on the bottom drive wheel (7). The other end of the connecting chain (8) is sleeved on the top drive wheel (4). The elevator housing (9) has its two sides fixedly connected to the connecting chain (8). catch; Sliding rollers (10), said sliding rollers (10) are movably mounted on the elevator housing (9). Both sides.

2. The fermenter lifting device according to claim 1, characterized in that, Also includes: Longitudinal slide rail (11), the longitudinal slide rail (11) being opened with the longitudinal frame of the portal frame (1) leg; A transverse slide rail (12) is provided on the two extension shells (2); Arc-shaped slide rail (13), the arc-shaped slide rail (13) is located between the longitudinal slide rail (11) and the transverse slide rail (13). The connection point of the slide rail (12); A drive motor (14) is located between the two linkage housings (5); A transmission rod (15) is mounted on the output end of the drive motor (14). Furthermore, the transmission rod (15) passes through any one of the linkage housings (5). The main drive wheel (16) is mounted on one end of the drive rod (15); Driven wheel (17), the driven wheel (17) is sleeved on one end of the second crossbeam (6); A transmission belt (18), one end of which is fitted onto the driven pulley (17), The other end of the drive belt (18) is fitted onto the driven pulley (17).

3. The fermenter lifting device according to claim 1, characterized in that, Also includes: Arc-shaped groove (19) is formed in the elevator housing (9); Can lid (20), the can lid (20) is installed in the arc-shaped groove (19); Fermentation tank (21), which is located below the tank cover (20).

4. The fermenter lifting device according to claim 1, characterized in that, The sliding The roller (10) is embedded in the arc-shaped slide rail (13).

5. A fermenter lifting device according to claim 2, characterized in that, The main story The drive wheel (16) is located in any part of the linkage housing (5).

6. The fermenter lifting device according to claim 1, characterized in that, The first The crossbeam (3) is located above the second crossbeam (6).

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