Feeding device and mixing machine for preparation of enterococcus faecalis

Abstract

The utility model relates to enterococcus faecalis preparation technical field, and disclose a kind of feeding device, including bottom plate, bottom plate is fixedly connected with hopper, the discharge pipe of hopper lower end is located inside the feed pipe of mixing machine body, and lateral shift mechanism is installed on bottom plate, and the front end of lateral shift mechanism is fixedly connected with cart, and cart is fixedly connected with mounting bracket, and mounting bracket is fixedly connected with lifting mechanism on it. Threadedly connected with support plate on lifting mechanism, support plate is fixedly connected with sealing plate, sealing plate is fixedly connected with push mechanism, and push mechanism is fixedly connected with the fixed mechanism for fixing raw material packaging bag on it. The utility model realizes the automatic handling of raw material by lateral shift mechanism, lifting mechanism, cooperates with push mechanism and fixed mechanism to complete the fixation and dumping of packaging bag, reduces the labor intensity in handling process. When feeding, sealing plate is attached to the top of hopper to form a closed space, reduce dust overflow, both avoid raw material waste, and reduce the cleaning difficulty of surrounding environment.

Description

Technical Field

[0001] This utility model relates to the field of Enterococcus faecalis preparation technology, specifically to a feeding device and a mixer for preparing Enterococcus faecalis. Background Technology

[0002] In traditional industrial production material handling, bagged raw materials need to be frequently moved and manually poured. This process relies on repetitive manual actions such as bending, lifting, and turning, resulting in high labor intensity and muscle fatigue. Long-term operation may even lead to occupational health risks such as lumbar muscle strain. This is especially true when handling heavy, large-volume materials, where operational efficiency is low and there are safety hazards due to unstable pouring. More importantly, the pouring of raw materials easily generates a large amount of dust. This dust not only spreads into the production workshop and surrounding areas, causing raw material particles to scatter and resulting in material loss and increased production costs, but also reduces air quality, affecting the comfort of the working environment. Long-term inhalation may also harm the respiratory health of operators. In addition, spilled materials and dust adhere to equipment surfaces, floor crevices, and production tools, increasing the frequency and difficulty of daily cleaning (requiring the use of specialized dust removal equipment or repeated wiping). Dust accumulation may also cause potential malfunctions such as wear and tear on equipment parts and short circuits, and in certain environments, there is even a risk of dust explosion, posing challenges to production continuity and environmental management. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a feeding device and a mixer for preparing Enterococcus faecalis, which improves the efficiency of material handling, avoids waste of raw materials, and reduces the difficulty of cleaning the surrounding environment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A feeding device includes a base plate, a hopper fixedly connected to the base plate, a discharge pipe at the bottom of the hopper, the discharge pipe at the lower end of the hopper being located inside the feed pipe of the mixer body, a transverse moving mechanism mounted on the base plate, a trolley fixedly connected to the front end of the transverse moving mechanism, a mounting frame fixedly connected to the trolley, and a lifting mechanism fixedly connected to the mounting frame. A support plate is threadedly connected to the lifting mechanism, a sealing plate is fixedly connected to the support plate, a pushing mechanism is fixedly connected to the sealing plate, and a fixing mechanism for fixing raw material packaging bags is fixedly connected to the pushing mechanism.

[0005] Furthermore, the traversing mechanism includes a multi-stage hydraulic rod fixedly connected to the base plate. The output end of the multi-stage hydraulic rod is fixedly connected to the trolley. Two guide rods are slidably connected inside the base plate, and the front ends of the two guide rods are fixedly connected to the trolley.

[0006] Furthermore, the lifting mechanism includes a driver fixedly connected to the mounting frame, a lead screw fixedly connected to the output end of the driver, two slide rods fixedly connected between the mounting frame and the trolley, a support plate threadedly connected to the lead screw, and a sliding connection between the support plate and the two slide rods.

[0007] Furthermore, the pushing mechanism includes a multi-stage hydraulic rod two fixedly connected to the sealing plate, and a push plate is fixedly connected to the front end of the multi-stage hydraulic rod two.

[0008] Furthermore, the fixing mechanism includes a traction rope fixedly connected to the push plate, a U-shaped plate fixedly connected to the free end of the traction rope, two sliding rods fixedly connected to the U-shaped plate, a threaded rod rotatably connected to the U-shaped plate, and a pressing plate threadedly connected to the threaded rod.

[0009] Furthermore, the inner side of the U-shaped plate is fixedly connected to the lower surface of the extrusion plate with several staggered conical needles.

[0010] A mixer for preparing Enterococcus faecalis includes a feeding device and a mixer body, wherein the feed pipe above the mixer body is fitted onto the discharge pipe at the bottom of the hopper.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This feeding device and mixer for preparing Enterococcus faecalis automatically transport and adjust the height of raw materials through a horizontal movement mechanism and a lifting mechanism. Combined with a pushing mechanism and a fixing mechanism, it ensures the stable fixing and tilting of packaging bags, significantly reducing the labor intensity of the handling process. The sealing plate adheres to the top of the hopper during feeding, forming a closed space. Combined with the precise connection between the hopper and the mixer's feed pipe, this significantly reduces dust overflow, avoiding raw material waste and reducing the difficulty of cleaning the surrounding environment. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the entire utility model; Figure 2 This is a three-dimensional structural diagram of the entire utility model from another angle; Figure 3 for Figure 2 Enlarged view of point A above.

[0013] In the diagram: 1. Base plate; 2. Hopper; 3. Trolley; 4. Mounting frame; 5. Support plate; 6. Sealing plate; 7. Multi-stage hydraulic rod one; 8. Guide rod; 9. Driver; 10. Lead screw; 11. Slide rod one; 12. Multi-stage hydraulic rod two; 13. Push plate; 14. Traction rope; 15. U-shaped plate; 16. Slide rod two; 17. Threaded rod; 18. Extrusion plate; 19. Conical needle; 20. Mixer body. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figures 1 to 3 A feeding device includes a base plate 1, on which a hopper 2 is fixedly connected. A discharge pipe is located at the bottom of the hopper 2, inside the feed pipe of the mixer body 20. A transverse mechanism is mounted on the base plate 1, and a trolley 3 is fixedly connected to its front end. A mounting frame 4 is fixedly connected to the trolley 3, and a lifting mechanism is fixedly connected to the mounting frame 4. A support plate 5 is threadedly connected to the lifting mechanism, a sealing plate 6 is fixedly connected to the support plate 5, a pushing mechanism is fixedly connected to the sealing plate 6, and a fixing mechanism for fixing raw material packaging bags is fixedly connected to the pushing mechanism.

[0016] In use, the feeding device of this utility model first moves the trolley 3 to the raw material bag placement position via the transverse mechanism. The lifting mechanism adjusts the height of the support plate 5, and the raw material packaging bag is placed flat on the support plate 5. The fixing mechanism fixes one side of the raw material packaging bag (the two ends of the packaging bag are sewn together, leaving an extra part, which is used to fix the packaging bag with the fixing mechanism). The operator opens the front end of the raw material packaging bag, and then the lifting mechanism drives the packaging bag to rise, so that the support plate 5 is aligned with the feed inlet of the hopper 2. Then the transverse mechanism is driven to send the support plate 5 into the hopper 2. The sealing plate 6 fits against the top of the hopper 2 to prevent dust from overflowing. Finally, the multi-stage hydraulic rod 12 of the pushing mechanism extends, and the push plate 13 pushes the bottom of the packaging bag. The front end of the packaging bag gradually detaches from the support plate 5 and is suspended in the air, so that the raw material falls into the hopper 2, completing the feeding.

[0017] like Figure 1 As shown, the lateral movement mechanism includes a multi-stage hydraulic rod 7 fixedly connected to the base plate 1. The output end of the multi-stage hydraulic rod 7 is fixedly connected to the trolley 3. Two guide rods 8 are slidably connected inside the base plate 1, and the front ends of the two guide rods 8 are fixedly connected to the trolley 3.

[0018] Specifically, the trolley 3 is moved back and forth along the base plate 1 by the extension and retraction of the multi-stage hydraulic rod 7. Two guide rods 8 are slidably connected inside the base plate 1 to ensure the stability of the trolley 3 during movement, prevent deviation, and also protect the multi-stage hydraulic rod 7.

[0019] like Figure 1 and Figure 2 As shown, the lifting mechanism includes a driver 9 fixedly connected to the mounting frame 4, a lead screw 10 fixedly connected to the output end of the driver 9, two slide rods 11 fixedly connected between the mounting frame 4 and the trolley 3, a support plate 5 threadedly connected to the lead screw 10, and a sliding connection between the support plate 5 and the two slide rods 11.

[0020] Specifically, the driver 9 is started, which drives the lead screw 10 to rotate, and the support plate 5 moves up and down along the slide bar 11 to adjust the height of the support plate 5 and the fixing mechanism.

[0021] like Figure 1 As shown, the pushing mechanism includes a multi-stage hydraulic rod 12 fixedly connected to the sealing plate 6, and a push plate 13 fixedly connected to the front end of the multi-stage hydraulic rod 12.

[0022] Specifically, after the support plate 5 slides into the hopper 2, the multi-stage hydraulic rod 12 is activated, causing the push plate 13 to push the raw material packaging bag. The front end of the raw material packaging bag is open. After the raw material packaging bag moves a certain distance, its front end is suspended in the air, causing the raw material to fall off by itself.

[0023] like Figure 3 As shown, the fixing mechanism includes a traction rope 14 fixedly connected to the push plate 13, a U-shaped plate 15 fixedly connected to the free end of the traction rope 14, two sliding rods 16 fixedly connected to the U-shaped plate 15, a threaded rod 17 rotatably connected to the U-shaped plate 15, and a pressing plate 18 threadedly connected to the threaded rod 17.

[0024] Specifically, after the raw material packaging bag is placed flat on the support plate 5, the excess bag at one end of the raw material packaging bag is placed between the U-shaped plate 15 and the extrusion plate 18. Rotating the threaded rod 17 can drive the extrusion plate 18 to move down along the slide rod 16, thereby clamping and fixing the excess bag at one end of the raw material packaging bag, so as to prevent the raw material packaging bag from falling into the hopper 2.

[0025] like Figure 3 As shown, the inner side of the U-shaped plate 15 is fixedly connected to the lower surface of the extrusion plate 18 with several staggered conical needles 19.

[0026] Specifically, the conical needle 19 prevents the raw material packaging bag from being positioned between the U-shaped plate 15 and the extrusion plate 18.

[0027] A mixer for preparing Enterococcus faecalis includes a feeding device and a mixer body 20, with the feed pipe above the mixer body 20 fitted onto the discharge pipe at the bottom of the hopper 2.

[0028] Specifically, after the raw materials are lifted and poured as described above, they enter the feed pipe of the mixer body 20 from the discharge pipe of the hopper 2, and then the mixing work can be carried out.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A feeding device, characterized in that: Includes a base plate (1), on which a hopper (2) is fixedly connected. The bottom of the hopper (2) is provided with a discharge pipe. The discharge pipe at the lower end of the hopper (2) is located inside the feed pipe of the mixer body (20). A transverse mechanism is installed on the base plate (1). A trolley (3) is fixedly connected to the front end of the transverse mechanism. A mounting frame (4) is fixedly connected to the trolley (3). A lifting mechanism is fixedly connected to the mounting frame (4). A support plate (5) is threadedly connected to the lifting mechanism. A sealing plate (6) is fixedly connected to the support plate (5). A pushing mechanism is fixedly connected to the sealing plate (6). A fixing mechanism for fixing the raw material packaging bag is fixedly connected to the pushing mechanism.

2. The feeding device according to claim 1, characterized in that: The lateral movement mechanism includes a multi-stage hydraulic rod (7) fixedly connected to the base plate (1). The output end of the multi-stage hydraulic rod (7) is fixedly connected to the trolley (3). Two guide rods (8) are slidably connected inside the base plate (1). The front ends of the two guide rods (8) are fixedly connected to the trolley (3).

3. The feeding device according to claim 1, characterized in that: The lifting mechanism includes a driver (9) fixedly connected to the mounting frame (4), a lead screw (10) fixedly connected to the output end of the driver (9), two slide rods (11) fixedly connected between the mounting frame (4) and the trolley (3), a support plate (5) threadedly connected to the lead screw (10), and a sliding connection between the support plate (5) and the two slide rods (11).

4. The feeding device according to claim 1, characterized in that: The pushing mechanism includes a multi-stage hydraulic rod two (12) fixedly connected to the sealing plate (6), and a push plate (13) is fixedly connected to the front end of the multi-stage hydraulic rod two (12).

5. A feeding device according to claim 4, characterized in that: The fixing mechanism includes a traction rope (14) fixedly connected to the push plate (13), a U-shaped plate (15) fixedly connected to the free end of the traction rope (14), two sliding rods (16) fixedly connected to the U-shaped plate (15), a threaded rod (17) rotatably connected to the U-shaped plate (15), and a pressing plate (18) threadedly connected to the threaded rod (17).

6. A feeding device according to claim 5, characterized in that: The inner side of the U-shaped plate (15) is fixedly connected to the lower surface of the extrusion plate (18) with a number of staggered conical needles (19).

7. A mixer for preparing Enterococcus faecalis, characterized in that: The feeding device includes any one of claims 1-6, and also includes a mixer body (20), with the feed pipe above the mixer body (20) sleeved on the discharge pipe at the bottom of the hopper (2).

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