A reaction device and its linkage feeding structure

Abstract

This utility model discloses a reaction device and its linked feeding structure. The linked feeding structure includes a frame and a first feeding component, a second feeding component, a linkage component, and a feed pipe mounted on the frame. When the first feeding component feeds material into the second feeding component, the feed pipe is closed to prevent gas from overflowing from the reaction chamber. After the first feeding component finishes feeding, the linkage component drives the second feeding component to feed material into the feed pipe, and opens the feed pipe after the second feeding component finishes feeding, allowing the material in the feed pipe to quickly enter the reaction chamber. The linkage of the linkage component ensures smooth feeding. After the feed pipe finishes feeding, the linkage component drives the second feeding component to reset and close the feed pipe, allowing the second feeding component to reset for the next feeding. The timely closure of the feed pipe shortens the opening time, thereby reducing the amount of reaction gas overflow and mitigating corrosion of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment technology, specifically to a reaction device and its linkage feeding structure. Background Technology

[0002] In some chemical reaction equipment, such as chlorine dioxide generators, solid reactants need to be added to a liquid in a reaction tank to react and generate the desired gas. However, some gases are highly oxidizing and corrosive, and their overflow during the reaction can corrode the equipment. If a general shielding structure is used to block the feed inlet, it can easily lead to insufficient feed flow, and even during continuous feed, a significant amount of gas will still overflow, causing corrosion to the equipment. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a linkage feeding structure that can not only ensure smooth feeding, but also greatly reduce the amount of reaction gas overflow and reduce the corrosion of the equipment.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows: a linkage feeding structure includes a frame and a first feeding component, a second feeding component, a linkage component, and a feed pipe disposed on the frame. The first feeding component is used to feed material into the second feeding component, and the feed pipe is used to feed material into a reaction chamber. After the first feeding component finishes feeding, the linkage component can drive the second feeding component to feed material into the feed pipe. After the second feeding component finishes feeding, the linkage component can drive the feed pipe to open, so that the material in the feed pipe enters the reaction chamber. After the feed pipe finishes feeding, the linkage component can drive the second feeding component to reset and close the feed pipe.

[0005] Compared to existing technologies, the advantages of this invention are as follows: This feeding structure is equipped with a linkage component. When the first feeding component feeds material into the second feeding component, the feed pipe is closed to prevent gas overflow from the reaction chamber. When the first feeding component finishes feeding, i.e., when the material in the second feeding component reaches the required amount, the linkage component drives the second feeding component to feed material into the feed pipe. After the second feeding component finishes feeding, the feed pipe is opened, allowing the material in the feed pipe to quickly enter the reaction chamber. The linkage of the linkage component ensures smooth feeding. After the feed pipe finishes feeding, the linkage component drives the second feeding component to reset and close the feed pipe, allowing the second feeding component to reset for the next feeding cycle. Timely closure of the feed pipe shortens the time the feed pipe is open, thereby reducing the amount of reaction gas overflow and mitigating corrosion of the equipment.

[0006] The aforementioned linkage feeding structure includes a driving component, a first transmission component, an intermediate linkage block, a rotating shaft, and a second transmission component. The first transmission component is connected to the output end of the driving component and is connected to the frame via the rotating shaft. The intermediate linkage block is fixedly connected to the rotating shaft and is connected to the second transmission component. Under the drive of the driving component, the first transmission component can drive the second feeding component to feed material into the feed pipe and drive the rotating shaft to rotate relative to the frame. When the intermediate linkage block rotates with the rotating shaft, it can act on the second transmission component to open the feed pipe.

[0007] In the aforementioned linked feeding structure, the second feeding component includes a first feeding channel, a second feeding channel, and a feeding baffle. The first feeding channel and the second feeding channel are arranged vertically or inclined, with the first feeding channel located below the first feeding component. The second feeding channel is connected to the feed pipe. The feeding baffle is movably connected between the first feeding channel and the second feeding channel. The first transmission component can drive the feeding baffle to move, thereby connecting or closing the first feeding channel and the second feeding channel.

[0008] In the aforementioned linkage feeding structure, the first transmission component includes a first transmission rod, a swing member, a limiting member, and a second transmission rod. The first end of the first transmission rod is rotatably connected to the output end of the driving member, and the second end is rotatably connected to the first end of the swing member. The swing member is fixedly connected to the rotating shaft, and the second end of the swing member is rotatably connected to the first end of the second transmission rod via a rotating pin. The second end of the second transmission rod is rotatably connected to the feeding baffle. The limiting member is connected to the feeding tray or the frame, and the limiting member has an arc-shaped limiting groove. The rotating pin is movably inserted into the arc-shaped limiting groove.

[0009] In the above-mentioned linkage feeding structure, the first end of the limiting member is connected to the first feeding channel, the second end is connected to the second feeding channel, and an elastic member is connected between the feeding baffle and the second end of the limiting member.

[0010] In the above-described linkage feeding structure, the second feeding component includes a feeding tray, which is located below the first feeding component, and the front end of the feeding tray is rotatably connected to the frame; the first transmission component includes a third transmission rod, the first end of which is rotatably connected to the output end of the drive component, and the second end of which is rotatably connected to the rear end of the feeding tray.

[0011] In the aforementioned linkage feeding structure, the second transmission component includes a pressure rod, and a sealing element is installed at the lower end of the pressure rod. The sealing element can block the feed pipe. When the intermediate linkage block rotates to the position with the rotating shaft, the pressure rod can drive the sealing element to press down to open the feed pipe.

[0012] In the above-mentioned linkage feeding structure, the second transmission component further includes a swing arm, the two ends of which are respectively connected to the pressure rod and the intermediate linkage block. The intermediate linkage block is a cam, and the intermediate linkage block is located above the swing arm. When the intermediate linkage block rotates with the rotating shaft, the intermediate linkage block can press down on the swing arm.

[0013] In the aforementioned linked feeding structure, the first feeding component is connected to the second feeding component via a feeding pipe.

[0014] This invention also provides a reaction device, including the above-mentioned linkage feeding structure, which has at least all the beneficial effects that the above-mentioned linkage feeding structure can bring.

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the linkage feeding structure in Embodiment 1 of this utility model;

[0017] Figure 2 for Figure 1 A cross-sectional view of the structure shown;

[0018] Figure 3 This diagram illustrates the coordination relationship between the second feeding channel, the feeding baffle, and the linkage components in Embodiment 1 of this utility model.

[0019] Figure 4 This is an axial view of the linkage feeding structure in the cut state according to Embodiment 2 of this utility model.

[0020] Explanation of icon numbers:

[0021] 100 First blanking component;

[0022] 200 Second feeding assembly, 210 First feeding channel, 220 Second feeding channel, 230 Feeding baffle, 240 Weighing sensor, 250 Feeding tray;

[0023] 300 Linkage assembly, 310 Drive component, 320 First transmission assembly, 321 First transmission rod, 322 Swing component, 323 Limiting component, 3231 Arc-shaped limiting groove, 324 Second transmission rod, 325 Rotating pin, 326 Elastic component, 330 Intermediate linkage block, 340 Rotating shaft, 350 Second transmission assembly, 351 Pressure rod, 352 Spring, 353 Swing rod, 354 Horizontal rod, 355 Vertical rod, 356 Third transmission rod, 360 Slider;

[0024] 400 feed pipe;

[0025] 500 feed pipe;

[0026] 600 sealing components;

[0027] 700 reaction chamber;

[0028] 800 racks. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Example 1

[0030] Reference Figures 1 to 3 Embodiment 1 of this utility model provides a linked feeding structure, including a frame 800 and a first feeding assembly 100, a second feeding assembly 200, a linkage assembly 300, and a feed pipe 400 disposed on the frame 800. The first feeding assembly 100 is generally connected to the feeding structure of the reaction device, used to receive material from the feeding structure of the reaction device and feed the material into the second feeding assembly 200. The second feeding assembly 200 is disposed below the first feeding assembly 100; the two can be directly connected, connected through other structures, or the second feeding assembly 200 can simply be located below the first feeding assembly 100 without any other connecting structure between them. The feed pipe 400 is located below the second feeding assembly 200, used to receive material from the second feeding assembly 200 and allow the material to enter the reaction chamber 700 of the reaction device. Furthermore, in this embodiment, the first feeding component 100 is connected to the second feeding component 200 via the feeding pipe 500, which can prevent the material in the first feeding component 100 from bouncing and scattering when it falls into the second feeding component 200. Furthermore, the feeding pipe 500 adopts a flexible hose structure, which facilitates installation and connection, and also facilitates sealing to prevent the material from contacting air.

[0031] When the first feeding component 100 feeds material into the second feeding component 200, the feed pipe 400 is closed to prevent gas from overflowing from the reaction chamber 700. After the first feeding component 100 finishes feeding, i.e., when the material in the second feeding component 200 meets the required amount, the linkage component 300 drives the second feeding component 200 to feed material into the feed pipe 400. After the second feeding component 200 finishes feeding, the feed pipe 400 is opened, allowing the material in the feed pipe 400 to quickly enter the reaction chamber 700. The linkage of the linkage component 300 ensures smooth feeding. After the feed pipe 400 finishes feeding, the linkage component 300 drives the second feeding component 200 to reset and close the feed pipe 400, allowing the second feeding component 200 to be ready for the next feeding. The timely closure of the feed pipe 400 shortens the time it is open, thereby reducing the amount of reaction gas overflow and mitigating corrosion of the equipment.

[0032] Furthermore, the linkage assembly 300 includes a drive component 310, a first transmission assembly 320, an intermediate linkage block 330, a rotating shaft 340, and a second transmission assembly 350. The drive component 310 can be a structure such as a motor or a cylinder, and is mounted on the frame 800. The first transmission assembly 320 is connected to the output end of the drive component 310, and the first transmission assembly 320 is connected to the frame 800 through the rotating shaft 340. The drive component 310 can drive the first transmission assembly 320 to move relative to the frame 800, thereby driving the second feeding assembly 200 to feed material into the feed pipe 400. The intermediate linkage block 330 is fixedly connected to the rotating shaft 340 and is also connected to the second transmission component 350. When the first transmission component 320 moves, it can drive the rotating shaft 340 to rotate, and the intermediate linkage block 330 can also rotate with the rotating shaft 340. When the intermediate linkage block 330 rotates with the rotating shaft 340, it can act on the second transmission component 350 so that the second transmission component 350 opens the feed pipe 400.

[0033] Furthermore, the second feeding assembly 200 includes a first feeding channel 210, a second feeding channel 220, and a feeding baffle 230. The first feeding channel 210 and the second feeding channel 220 are arranged vertically or inclined, with the first feeding channel 210 located below the first feeding assembly 100. The upper end of the first feeding channel 210 is connected to the feeding pipe 500, and the lower end of the second feeding channel 220 is connected to the feed pipe 400. The feeding baffle 230 is movably connected between the first feeding channel 210 and the second feeding channel 220. The feeding baffle 230 can slide relative to the first feeding channel 210 and the second feeding channel 220 under the drive of the first transmission assembly 320, thereby connecting or closing the first feeding channel 210 and the second feeding channel 220. Furthermore, the second feeding assembly 200 also includes a weighing sensor 240 located at the bottom of the first feeding channel 210. When the weighing sensor 240 detects that the weight of the material in the first feeding channel 210 reaches the required level, it sends a signal to the control system, thereby causing the drive component 310 to start. Finally, the first transmission assembly 320 drives the feeding baffle 230 to slide open, connecting the first feeding channel 210 and the second feeding channel 220. Since the first feeding channel 210 and the second feeding channel 220 are vertically or inclined, under the action of gravity, the material enters the feed pipe 400 through the second feeding channel 220. Of course, it is understandable that... Figure 2 As shown, the bottom surface of the first feeding channel 210 is an arc surface, and the bottom surface of the second feeding channel 220 is an inclined surface, both of which should be considered as the inclined configuration described in this application. In this embodiment, the second feeding component 200 adopts a two-channel configuration, and a feeding baffle 230 is used to connect and close the two channels, so that the two channels do not need to move during feeding, but use gravity to achieve feeding. This can better achieve sealing to prevent the material from contacting the air, and also ensure smooth feeding to prevent the material from popping out and scattering, thereby better ensuring the amount of reaction gas generated.

[0034] Further, the first transmission assembly 320 includes a first transmission rod 321, a swing member 322, a limiting member 323, and a second transmission rod 324. The first end of the first transmission rod 321 is rotatably connected to the output end of the drive member 310. Further, the drive member 310 is a cylinder mounted on the frame 800, and its output end is connected to a slider 360. When the cylinder operates, it can drive the slider 360 to reciprocate, and the first end of the first transmission rod 321 is rotatably connected to the slider 360. Further, the swing member 322 is V-shaped, with its middle portion fixedly connected to a rotating shaft 340, which is rotatably connected to the frame 800. The first end of the swing member 322 is rotatably connected to the second end of the first transmission rod 321, and the second end of the swing member 322 is rotatably connected to the first end of the second transmission rod 324 via a rotating pin 325. The second end of the second transmission rod 324 is rotatably connected to the discharge baffle 230. Furthermore, the limiting member 323 is connected to the feeding tray 250 or the frame 800. The limiting member 323 has an arc-shaped limiting groove 3231, and the rotating pin 325 is movably inserted into the arc-shaped limiting groove 3231. When the material in the first feeding channel 210 meets the required weight, the driving member 310 drives the slider 360 to move forward. The slider 360 drives the first end of the first transmission rod 321 to move forward together. The second end of the first transmission rod 321 acts on the first end of the swing member 322, causing the swing member 322 to rotate relative to the frame 800 around its middle part. At this time, the second end of the swing member 322 acts on the first end of the second transmission rod 324 and is limited by the arc-shaped limiting groove 3231 and the rotating pin 325. The second end of the second transmission rod 324 will drive the feeding baffle 230 to slide outward, ultimately making the first feeding channel 210 and the second feeding channel 220 interconnected.

[0035] Furthermore, the first end of the limiting member 323 is connected to the first feeding channel 210, and the second end is connected to the second feeding channel 220. An elastic member 326 is connected between the feeding baffle 230 and the second end of the limiting member 323. Therefore, the limiting member 323, the second transmission rod 324 and the elastic member 326 can form a triangle. After the feeding is completed, the restoring force of the elastic member 326, combined with the return action of the driving member 310, can better realize the reset of the feeding baffle 230, so that the first feeding channel 210 and the second feeding channel 220 can be completely separated, and the first feeding channel 210 can store materials normally.

[0036] Furthermore, the second transmission assembly 350 includes a pressure rod 351, with a sealing element 600 installed at the lower end of the pressure rod 351. When the second transmission assembly 350 is not feeding material, the sealing element 600 can seal the feed pipe 400. When the second transmission assembly 350 finishes feeding material and the intermediate linkage block 330 rotates into position with the rotating shaft 340, the pressure rod 351 can drive the sealing element 600 to press down, thereby opening the feed pipe 400. Furthermore, the sealing element 600 can be an inverted U-shaped rubber plug, with the lower outer diameter larger than the upper outer diameter, to better seal the feed pipe 400 and prevent leakage of internal reactive gas.

[0037] Furthermore, the intermediate linkage block 330 can act on the second transmission component 350 mechanically, or it can act on the second transmission component 350 by means of an electrical signal, or it can act on the second transmission component 350 by means of electromechanical linkage.

[0038] For example, an electromagnet can be installed between the pressure rod 351 and the frame 800. The electromagnet is configured to attract and lower the pressure rod 351 when energized. A spring 352 is also installed between the pressure rod 351 and the frame 800, and is configured to be compressed when the pressure rod 351 moves downward. Therefore, when the intermediate linkage block 330 rotates to its position, it triggers the electromagnet, causing the pressure rod 351 to move downward, which in turn causes the sealing component 600 to move downward and open the feed pipe 400. After feeding is completed, the electromagnet is de-energized, and the compressed spring 352 returns to its original state. Under the reset action of the spring 352, the pressure rod 351 moves upward again, causing the sealing component 600 to re-seal the feed pipe 400. In this method, the intermediate linkage block 330 acts on the second transmission component 350 via an electrical signal.

[0039] For example, the second transmission assembly 350 also includes a rocker arm 353. The two ends of the rocker arm 353 are connected to the pressure rod 351 and the intermediate linkage block 330, respectively. The intermediate linkage block 330 is a cam and is located above the rocker arm 353. When the intermediate linkage block 330 rotates with the rotating shaft 340, the intermediate linkage block 330 can press down on the rocker arm 353. When the rocker arm 353 moves down, it will drive the pressure rod 351 to move down together, thereby opening the feed pipe 400. Furthermore, the second transmission assembly 350 also includes a horizontal bar 354 and a vertical bar 355. Two vertical bars 355 are provided, with their upper ends movably connected to the frame 800. Both ends of the horizontal bar 354 are connected to the two vertical bars 355. The upper end of the pressure rod 351 is connected to the horizontal bar 354, and the lower end of the vertical bars 355 is rotatably connected to the front end of the swing rod 353. The rear end of the swing rod 353 is rotatably connected to the frame 800, and a torsion spring can be installed between the rear end of the swing rod 353 and the frame 800. When the intermediate linkage block 330 rotates to its position, the front end of the swing rod 353 moves downward, thereby causing the pressure rod 351 to move downward together under the action of the vertical bars 355 and the horizontal bar 354. After the material feeding is completed, under the action of the spring 352 and the torsion spring, the swing rod 353 and the vertical bar 355 will cause the pressure rod 351 to move upward and reset. In this method, the intermediate linkage block 330 acts on the second transmission component 350 in a mechanical linkage manner.

[0040] In addition, the two methods mentioned above can be combined so that the intermediate linkage block 330 acts on the second transmission component 350 through electromechanical linkage. Example 2

[0041] Reference Figure 4 Embodiment 2 of this utility model provides a linked feeding structure, including a frame 800 and a first feeding assembly 100, a second feeding assembly 200, a linkage assembly 300, and a feed pipe 400 disposed on the frame 800. The first feeding assembly 100 is generally connected to the feeding structure of the reaction device, used to receive material from the feeding structure of the reaction device and feed the material into the second feeding assembly 200. The second feeding assembly 200 is disposed below the first feeding assembly 100; the two can be directly connected, connected through other structures, or the second feeding assembly 200 can simply be located below the first feeding assembly 100 without any other connecting structure between them. The feed pipe 400 is located below the second feeding assembly 200, used to receive material from the second feeding assembly 200 and allow the material to enter the reaction chamber 700 of the reaction device. Further, in this embodiment, the second feeding assembly 200 is directly located below the first feeding assembly 100.

[0042] When the first feeding component 100 feeds material into the second feeding component 200, the feed pipe 400 is closed to prevent gas from overflowing from the reaction chamber 700. After the first feeding component 100 finishes feeding, i.e., when the material in the second feeding component 200 meets the required amount, the linkage component 300 drives the second feeding component 200 to feed material into the feed pipe 400. After the second feeding component 200 finishes feeding, the feed pipe 400 is opened, allowing the material in the feed pipe 400 to quickly enter the reaction chamber 700. The linkage of the linkage component 300 ensures smooth feeding. After the feed pipe 400 finishes feeding, the linkage component 300 drives the second feeding component 200 to reset and close the feed pipe 400, allowing the second feeding component 200 to be ready for the next feeding. The timely closure of the feed pipe 400 shortens the time it is open, thereby reducing the amount of reaction gas overflow and mitigating corrosion of the equipment.

[0043] Furthermore, the linkage assembly 300 includes a drive component 310, a first transmission assembly 320, an intermediate linkage block 330, a rotating shaft 340, and a second transmission assembly 350. The drive component 310 can be a structure such as a motor or a cylinder, and is mounted on the frame 800. The first transmission assembly 320 is connected to the output end of the drive component 310, and the first transmission assembly 320 is connected to the frame 800 through the rotating shaft 340. The drive component 310 can drive the first transmission assembly 320 to move relative to the frame 800, thereby driving the second feeding assembly 200 to feed material into the feed pipe 400. The intermediate linkage block 330 is fixedly connected to the rotating shaft 340 and is also connected to the second transmission component 350. When the first transmission component 320 moves, it can drive the rotating shaft 340 to rotate, and the intermediate linkage block 330 can also rotate with the rotating shaft 340. When the intermediate linkage block 330 rotates with the rotating shaft 340, it can act on the second transmission component 350 so that the second transmission component 350 opens the feed pipe 400.

[0044] Furthermore, in this embodiment, the second feeding assembly 200 includes a feeding tray 250, which is shaped like a bucket and located below the first feeding assembly 100. The front end of the feeding tray 250 is rotatably connected to the frame 800. When the first transmission assembly 320 moves, the feeding tray 250 can tilt forward around its front end, thereby pouring the material inside into the feed pipe 400. Since the feeding tray 250 requires a certain amount of space to tilt, in this embodiment, no other connecting structure is provided between the feeding tray 250 and the first feeding assembly 100. Furthermore, the first transmission assembly 320 includes a third transmission rod 356. The first end of the third transmission rod 356 is rotatably connected to the output end of the drive member 310, and the second end is rotatably connected to the rear end of the feeding tray 250. Furthermore, the drive unit 310 is a cylinder mounted on the frame 800, with a slider 360 connected to its output end. When the cylinder operates, it drives the slider 360 to reciprocate. The first end of the third transmission rod 356 is rotatably connected to the slider 360. A weighing sensor 240 is located at the bottom of the feeding tray 250. When the weighing sensor 240 detects that the material in the feeding tray 250 has reached the required level, it sends a signal to the control system. The control system then controls the drive unit 310 to start, causing the slider 360 to move forward, which in turn moves the first end of the third transmission rod 356 forward. The second end of the third transmission rod 356 acts on the rear end of the feeding tray 250, causing the feeding tray 250 to tilt forward around the front end, thus pouring the material into the feed pipe 400. After feeding is completed, the slider 360 moves backward, ultimately causing the feeding tray 250 to return to its original position.

[0045] Furthermore, the intermediate linkage block 330 can act on the second transmission component 350 mechanically, or it can act on the second transmission component 350 by means of an electrical signal, or it can act on the second transmission component 350 by means of electromechanical linkage.

[0046] For example, an electromagnet can be installed between the pressure rod 351 and the frame 800. The electromagnet is configured to attract and lower the pressure rod 351 when energized. A spring 352 is also installed between the pressure rod 351 and the frame 800, configured to be compressed when the pressure rod 351 moves downward. Therefore, when the intermediate linkage block 330 rotates to its position, it can trigger the electromagnet, causing the pressure rod 351 to move downward, which in turn causes the sealing component 600 to move downward and open the feed pipe 400. After feeding is completed, the electromagnet is de-energized, and under the action of the spring 352, the pressure rod 351 moves upward again, causing the sealing component 600 to re-seal the feed pipe 400.

[0047] For example, the second transmission assembly 350 also includes a rocker arm 353. The two ends of the rocker arm 353 are connected to the pressure rod 351 and the intermediate connecting block, respectively. The intermediate linkage block 330 is a cam and is located above the rocker arm 353. When the intermediate linkage block 330 rotates with the rotating shaft 340, the intermediate linkage block 330 can press down on the rocker arm 353. When the rocker arm 353 moves down, it will drive the pressure rod 351 to move down together, thereby opening the feed pipe 400. Furthermore, the second transmission assembly 350 also includes a horizontal bar 354 and a vertical bar 355. Two vertical bars 355 are provided, with their upper ends movably connected to the frame 800. Both ends of the horizontal bar 354 are connected to the two vertical bars 355. The upper end of the pressure rod 351 is connected to the horizontal bar 354, and the lower end of the vertical bars 355 is rotatably connected to the front end of the swing rod 353. The rear end of the swing rod 353 is rotatably connected to the frame 800, and a torsion spring can be installed between the rear end of the swing rod 353 and the frame 800. When the intermediate linkage block 330 rotates to its position, the front end of the swing rod 353 moves downward, thereby causing the pressure rod 351 to move downward together under the action of the vertical bars 355 and the horizontal bar 354. After the material feeding is completed, under the action of the spring 352 and the torsion spring, the swing rod 353 and the vertical bar 355 will cause the pressure rod 351 to move upward and reset.

[0048] Of course, it is understandable that the focus of this utility model is on the design of the linkage scheme. For the first feeding component 100, it is sufficient to transfer the material from the feeding structure of the reaction device to the second feeding component 200. Therefore, the structure of the first feeding component 100 will not be described in detail. Example 3

[0049] Embodiment 3 of this utility model also provides a reaction device, including the above-mentioned linkage feeding structure, which has at least all the beneficial effects that the above-mentioned linkage feeding structure can bring.

[0050] It should be noted that in the description of this utility model, any descriptions of orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and should not be construed as a limitation of this utility model.

[0051] In the description of this utility model, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is mentioned, it is only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0052] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0053] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A linkage blanking structure, characterized in that, It includes a frame (800) and a first feeding assembly (100), a second feeding assembly (200), a linkage assembly (300) and a feed pipe (400) disposed on the frame (800). The first feeding assembly (100) is used to feed material into the second feeding assembly (200), and the feed pipe (400) is used to feed material into the reaction tank (700). After the first feeding component (100) finishes feeding, the linkage component (300) can drive the second feeding component (200) to feed the second feeding component (200) into the feed pipe (400); After the second feeding component (200) finishes feeding, the linkage component (300) can drive the feed pipe (400) to open so that the material in the feed pipe (400) can enter the reaction tank (700). After the material feeding is completed in the feed pipe (400), the linkage component (300) can drive the second feeding component (200) to reset and close the feed pipe (400).

2. The linkage blanking structure according to claim 1, wherein The linkage assembly (300) includes a drive component (310), a first transmission assembly (320), an intermediate linkage block (330), a rotating shaft (340), and a second transmission assembly (350). The first transmission assembly (320) is connected to the output end of the drive component (310), and the first transmission assembly (320) is connected to the frame (800) through the rotating shaft (340). The intermediate linkage block (330) is fixedly connected to the rotating shaft (340), and the intermediate linkage block (330) is connected to the second transmission assembly (350). The first transmission component (320) can drive the second feeding component (200) under the drive of the drive component (310), so that the second feeding component (200) feeds into the feed pipe (400) and drives the rotating shaft (340) to rotate relative to the frame (800). When the intermediate linkage block (330) rotates with the rotating shaft (340), it can act on the second transmission component (350) so that the second transmission component (350) opens the feed pipe (400).

3. The linkage feeding structure according to claim 2, characterized in that, The second feeding assembly (200) includes a first feeding channel (210), a second feeding channel (220), and a feeding baffle (230). The first feeding channel (210) and the second feeding channel (220) are arranged vertically or inclined, and the first feeding channel (210) is located below the first feeding assembly (100). The second feeding channel (220) is connected to the feed pipe (400). The discharge baffle (230) is movably connected between the first discharge channel (210) and the second discharge channel (220); The first transmission component (320) can drive the discharge baffle (230) to move, so as to connect or close the first discharge channel (210) and the second discharge channel (220).

4. The linkage feeding structure according to claim 3, characterized in that, The first transmission assembly (320) includes a first transmission rod (321), a swing member (322), a limiting member (323), and a second transmission rod (324). The first end of the first transmission rod (321) is rotatably connected to the output end of the drive member (310), and the second end is rotatably connected to the first end of the swing member (322); The swing member (322) is fixedly connected to the rotating shaft (340), and the second end of the swing member (322) is rotatably connected to the first end of the second transmission rod (324) through a rotating pin (325). The second end of the second transmission rod (324) is rotatably connected to the feeding baffle (230). The limiting member (323) is connected to the feeding tray (250) or the frame (800). The limiting member (323) has an arc-shaped limiting groove (3231). The rotating pin (325) is movably inserted into the arc-shaped limiting groove (3231).

5. The linkage feeding structure according to claim 4, characterized in that, The first end of the limiting member (323) is connected to the first feeding channel (210), and the second end is connected to the second feeding channel (220). An elastic member (326) is connected between the feeding baffle (230) and the second end of the limiting member (323).

6. The linkage feeding structure according to claim 2, characterized in that, The second feeding assembly (200) includes a feeding tray (250) located below the first feeding assembly (100), and the front end of the feeding tray (250) is rotatably connected to the frame (800). The first transmission assembly (320) includes a third transmission rod (356), the first end of which is rotatably connected to the output end of the drive member (310), and the second end of which is rotatably connected to the rear end of the feed tray (250).

7. The linkage feeding structure according to any one of claims 2-6, characterized in that, The second transmission assembly (350) includes a pressure rod (351), and a sealing member (600) is installed at the lower end of the pressure rod (351), which can block the feed pipe (400). When the intermediate linkage block (330) rotates into position with the rotating shaft (340), the pressure rod (351) can drive the sealing member (600) to press down, so as to open the feed pipe (400).

8. The linkage feeding structure according to claim 7, characterized in that, The second transmission assembly (350) also includes a rocker arm (353), the two ends of which are connected to the pressure rod (351) and the intermediate linkage block (330), respectively. The intermediate linkage block (330) is a cam and is located above the rocker arm (353). When the intermediate linkage block (330) rotates with the rotating shaft (340), the intermediate linkage block (330) can press down on the rocker arm (353).

9. The linkage feeding structure according to any one of claims 2-6, characterized in that, The first feeding assembly (100) is connected to the second feeding assembly (200) through the feeding pipe (500).

10. A reaction apparatus, characterized in that, Includes the linked feeding structure as described in any one of claims 1-9.

Images