Organic solid acid particle mixing and pumping device

Abstract

The utility model relates to the technical field of mixing and pumping devices, in particular to an organic solid acid particle mixing and pumping device. The organic solid acid particle mixing and pumping device comprises a screw conveyor and a mixing assembly; the mixing assembly comprises a mounting frame, the mounting frame is fixedly arranged on the screw conveyor, a rotating frame which is rotationally connected is arranged on the mounting frame, and a plurality of mixing tanks which are annularly distributed are arranged at the bottom of the rotating frame. When the organic solid acid particle mixing and pumping device provided by the utility model is used, the plurality of uniformly distributed mixing tanks can be used for mixing particle raw materials in sequence and adding the particle raw materials into the material collecting tank in sequence, so that the mixed raw materials can be always contained in the material collecting tank, and further the materials can be continuously added into the screw conveyor; therefore, the screw conveyor can convey continuously.

Description

Technical Field

[0001] This utility model relates to the technical field of mixing and pumping devices, and in particular to a mixing and pumping device for organic solid acid particles. Background Technology

[0002] Organic solid acid particles are green catalytic materials that combine specific chemical functions (acidity) with excellent engineering properties (solid particles), playing an indispensable role in modern industrial fields such as green chemistry, fine chemicals, bioenergy, water treatment, and pharmaceuticals. Mixing and pumping devices are devices used to mix and transport organic solid particles.

[0003] Existing mixing and conveying devices typically involve directly and fixedly connecting the mixing device and the conveying device. During operation, after the mixing device completes the mixing of materials, the materials are discharged through the conveying device. After discharge, the materials are mixed again through the mixing device. This method of operation cannot achieve continuous material conveying, thus reducing the working efficiency of the device.

[0004] Therefore, it is necessary to provide a new organic solid acid particle mixing and pumping device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an organic solid acid particle mixing and pumping device.

[0006] The organic solid acid particle mixing and pumping device provided by this utility model includes: a screw conveyor and a mixing component;

[0007] The mixing assembly includes a mounting frame, which is fixedly mounted on a screw conveyor. The mounting frame is rotatably connected to a rotating frame, and the bottom of the rotating frame is provided with multiple annularly distributed mixing tanks.

[0008] The mixing assembly also includes a collection tank, which is fixedly installed on a screw conveyor and its bottom discharge end is connected to the feed end in the screw conveyor. A connecting hopper is fixedly installed at the top of the collection tank and the connecting hopper is located on the rotation trajectory of the mixing tank.

[0009] The mounting bracket is fitted with a fixedly connected rotary motor, and the output end of the rotary motor is fixedly connected to the rotating bracket.

[0010] Preferably, the collection tank is provided with a drive assembly, the drive assembly includes a mounting plate, the mounting plate is fixedly installed on the outer wall of the collection tank, the mounting plate is fixedly connected to a drive motor and an airbag, the output end of the drive motor is fixedly connected to a drive rod, and the outer wall of the drive rod is fitted with a fixedly connected cam.

[0011] Preferably, a linkage plate is fixedly connected to the top of the airbag, the top of the linkage plate abuts against the outer wall of the cam, and an air inlet pipe and an exhaust pipe are respectively installed on both sides inside the airbag. Both the air inlet pipe and the exhaust pipe are equipped with a one-way valve, and the end of the exhaust pipe away from the airbag extends into the collection tank.

[0012] Preferably, the linkage plate has multiple slidingly connected guide rods inserted inside, the bottom end of the guide rod is fixedly connected to the top of the mounting plate, and a spring is sleeved on the outside of the guide rod, with the two ends of the spring being fixedly connected to the corresponding linkage plate and mounting plate respectively.

[0013] Preferably, a gearbox is installed inside the collection tank, the input shaft of the gearbox is fixedly connected to the drive rod, and the output shaft of the gearbox is equipped with a fixedly connected stirring frame.

[0014] Preferably, the top of the mixing tank is provided with a feeding port, and a mixing motor is fixedly connected to the top of the mixing tank. The input end of the mixing motor extends into the mixing tank and is fixedly connected to a mixing paddle.

[0015] Preferably, a fixedly connected support frame is installed at the bottom of the mixing tank, and a sliding frame is fitted on the support frame. The bottom and top of the sliding frame are attracted to the inner bottom and inner top of the support frame by magnetic blocks. A fixedly connected discharge hopper is installed inside the sliding frame. A fixedly connected connecting hose is installed between the docking hopper and the bottom of the mixing tank. A first valve is provided at the bottom of the mixing tank, and a second valve is provided on the docking hopper.

[0016] Compared with related technologies, the organic solid acid particle mixing and pumping device provided by this utility model has the following beneficial effects:

[0017] 1. In use, multiple evenly distributed mixing tanks can be used to mix granular raw materials in sequence, and the mixture can be added to the collection tank in sequence, so that the collection tank always contains mixed raw materials, and the materials can be continuously fed into the screw conveyor so that the screw conveyor can carry out continuous conveying.

[0018] 2. The drive component of this utility model is designed such that, during use, the working drive component can deliver gas into the collection tank by squeezing the air bladder through the cam, thereby increasing the number of air bladders inside the collection tank. This gives the mixed particles an additional force to fall towards the conveying pump within the collection tank, making the falling of the mixed particles into the screw conveyor smoother and reducing the phenomenon of particle blockage during the falling process. Attached Figure Description

[0019] Figure 1A schematic diagram of a preferred embodiment of the organic solid acid particle mixing and pumping device provided by this utility model;

[0020] Figure 2 for Figure 1 A partial cross-sectional structural diagram of the hybrid component shown;

[0021] Figure 3 for Figure 1 A schematic cross-sectional view of the connection between the collection tank and the drive assembly;

[0022] Figure 4 for Figure 1 The diagram shows the structure of the mixing tank and its components.

[0023] Numbered components in the diagram: 1. Screw conveyor; 2. Mixing assembly; 21. Mounting frame; 211. Rotating motor; 22. Rotating frame; 23. Mixing tank; 231. Feed port; 232. Mixing motor; 233. First valve; 24. Collection tank; 241. Connecting hopper; 242. Second valve; 25. Support frame; 251. Sliding frame; 252. Discharge hopper; 253. Connecting hose; 3. Drive assembly; 31. Mounting plate; 311. Drive motor; 312. Drive rod; 313. Cam; 32. Airbag; 321. Air inlet pipe; 322. Exhaust pipe; 33. Guide rod; 331. Spring; 34. Linkage plate; 4. Gearbox; 5. Mixing frame. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0026] Please see Figures 1 to 4 This utility model provides an organic solid acid particle mixing and pumping device, which includes: a screw conveyor 1 and a mixing component 2.

[0027] In the embodiments of this utility model, please refer to Figures 1 to 4The mixing component 2 includes a mounting frame 21, which is fixedly mounted on the screw conveyor 1. The mounting frame 21 is provided with a rotating frame 22 rotatably connected to it. The bottom of the rotating frame 22 is provided with a plurality of annularly distributed mixing tanks 23. The mixing component 2 also includes a collection tank 24, which is fixedly mounted on the screw conveyor 1. The discharge end of the collection tank 24 is connected to the feed end of the screw conveyor 1. The top of the collection tank 24 is fixedly mounted with a connecting hopper 241, and the connecting hopper 241 is located on the rotation trajectory of the mixing tanks 23. The mounting frame 21 is mounted with a fixedly connected rotating motor 211, and the output end of the rotating motor 211 is fixedly connected to the rotating frame 22.

[0028] It should be noted that: through the setting of mixing tank 23 and collecting tank 24 in mixing component 2, multiple evenly distributed mixing tanks 23 can mix the granular raw materials in sequence during use, and add them into the collecting tank 24 in sequence, so that the collecting tank 24 always contains the mixed raw materials, and can continuously feed them into the screw conveyor 1 so that the screw conveyor 1 can continuously convey materials.

[0029] In the embodiments of this utility model, please refer to Figures 1 to 4 The collection tank is equipped with a drive assembly 3, which includes a mounting plate 31. The mounting plate 31 is fixedly installed on the outer wall of the collection tank 24. A drive motor 311 and an airbag 32 are fixedly connected to the mounting plate 31. A drive rod 312 is fixedly connected to the output end of the drive motor 311, and a cam 313 is fixedly connected to the outer wall of the drive rod 312. A linkage plate 34 is fixedly connected to the top of the airbag 32, and the top of the linkage plate 34 abuts against the outer wall of the cam 313. 2. An air inlet pipe 321 and an exhaust pipe 322 are installed on both sides of the interior. Both the air inlet pipe 321 and the exhaust pipe 322 are equipped with one-way valves. The end of the exhaust pipe 322 away from the air bag 32 extends into the collection tank 24. Multiple slidingly connected guide rods 33 are inserted inside the linkage plate 34. The bottom end of the guide rod 33 is fixedly connected to the top of the mounting plate 31. A spring 331 is sleeved on the outside of the guide rod 33. The two ends of the spring 331 are fixedly connected to the corresponding linkage plate 34 and mounting plate 31, respectively.

[0030] It should be noted that during use, the working drive component 3 can be rotated by the elliptical cam 313. The rotating cam 313 can squeeze the airbag 32 below by squeezing the linkage plate 34, thereby conveying the gas in the airbag 32 into the collection tank 24. This increases the number of airbags 32 inside the collection tank 24, giving the mixed particles an additional force to fall towards the conveying pump. This makes the falling of the mixed particles into the screw conveyor 1 smoother and reduces the phenomenon of particle blockage during the falling process.

[0031] In this embodiment: by setting the spring 331, when the short side of the cam 313 rotates to the downward position, reducing the pressure on the linkage plate 34, the spring 331 can lift the linkage plate 34 by its own force, thereby enabling the linkage plate 34 to drive the airbag 32 to reset. Therefore, the airbag 32 can smoothly draw in outside air through the air inlet pipe 321 to reset, so that when the linkage plate 34 squeezes the airbag 32 later, there can be sufficient gas in the airbag 32 to be injected into the collection tank 24.

[0032] In the embodiments of this utility model, please refer to Figures 1 to 4 The inside of the collection tank 24 is equipped with a gearbox 4. The input shaft of the gearbox 4 is fixedly connected to the drive rod 312, and the output shaft of the gearbox 4 is equipped with a fixedly connected mixing frame 5.

[0033] It should be noted that: with the gearbox 4, when the drive assembly 3 is working, the gearbox 4 can drive the stirring frame 5 to rotate, thereby re-mixing the particles that have been mixed in the collection tank 24. This not only reduces the phenomenon of material agglomeration in the collection tank 24, but also further improves the uniformity of particle mixing.

[0034] In the embodiments of this utility model, please refer to Figures 1 to 4 The mixing tank 23 has a feeding port 231 at the top and a mixing motor 232 fixedly connected to the top. The input end of the mixing motor 232 extends into the mixing tank 23 and is fixedly connected to a mixing paddle. The bottom of the mixing tank 23 has a fixedly connected support frame 25. A sliding frame 251 is slidably connected on the support frame 25. The bottom and top of the sliding frame 251 are attracted to the inner bottom and inner top of the support frame 25 by magnetic blocks. A fixedly connected discharge hopper 252 is installed inside the sliding frame 251. A fixedly connected connecting hose 253 is installed between the docking hopper 241 and the bottom of the mixing tank 23. The bottom of the mixing tank 23 has a first valve 233 and the docking hopper 241 has a second valve 242.

[0035] It should be noted that: by installing the discharge hopper 252 on the sliding frame 251, the operator can flexibly control the height of the discharge hopper 252 as needed during use, so that the discharge hopper 252 can be inserted into the docking hopper 241 when discharging material, and moved out of the docking hopper 241 when the mixing tank 23 needs to be rotated, so that the discharge hopper 252 can rotate smoothly. At the same time, through the setting of the first valve 233 and the second valve 242, when both are closed, the mixing tank 23 and the collection tank 24 can be smoothly in a closed state.

[0036] The working principle of the organic solid acid particle mixing and pumping device provided by this utility model is as follows:

[0037] When using this device, the operator can first add the required granular raw materials to the mixing tank 23 through the feeding port 231, and then control the mixing motor 232 to drive the mixing paddle in the mixing tank 23 to rotate, so as to stir and mix the granular raw materials.

[0038] Then, the rotating motor 211 can be controlled to drive the rotating frame 22 to rotate until the rotating frame 22 moves the discharge end of the lower mixing tank 23 to the position opposite to the docking hopper 241. Then, the sliding frame 251 can be moved to drive the discharge hopper 252 to slide on the support frame 25 until the bottom of the sliding frame 251 abuts against the support frame 25, so that the discharge hopper 252 can be smoothly inserted into the docking hopper 241.

[0039] Then, the first valve 233 and the second valve 242 can be opened. At this time, the particles that have been mixed in the mixing tank 23 can fall into the collection tank 24. After the particles are discharged after mixing, the first valve 233 and the second valve 242 can be closed, and the rotating frame 22 can be rotated again to discharge the mixed particles in the subsequent mixing tank 23 in sequence. During this process, raw materials can continue to be added to the empty mixing tank 23 for mixing, so that materials can be continuously added to the collection tank 24, so that there is always material in the collection tank 24 for the screw conveyor 1 to transport.

[0040] During this process, the drive motor 311 in the drive assembly 3 can be controlled to drive the drive rod 312 to rotate. The rotating drive rod 312 can drive the output shaft in the gearbox 4 to rotate, which can drive the stirring rack 5 to rotate inside the collection tank 24. Therefore, the mixed particles in the collection tank 24 can be stirred, avoiding the phenomenon of clumping and blockage of the particles inside the collection tank 24.

[0041] Furthermore, during the rotation of the drive rod 312, it can also drive the cam 313 to rotate. The rotating cam 313 can squeeze the air bag 32 by squeezing the lower linkage plate 34, thereby injecting the gas in the air bag 32 into the collection tank 24, increasing the amount of material in the collection tank 24. This further increases the downward discharge force of the material in the collection tank 24, making the material fall more smoothly into the screw conveyor 1, so that the screw conveyor 1 can smoothly transport the mixed particles.

[0042] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0043] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A pumping device for mixing and conveying organic solid acid particles, characterized in that, include: Screw conveyor (1) and mixing assembly (2); The mixing component (2) includes a mounting frame (21), which is fixedly mounted on the screw conveyor (1). The mounting frame (21) is provided with a rotating frame (22) that is rotatably connected. The bottom of the rotating frame (22) is provided with a plurality of annularly distributed mixing tanks (23). The mixing component (2) also includes a collection tank (24), which is fixedly installed on the screw conveyor (1) and its bottom discharge end is connected to the feed end in the screw conveyor (1). A connecting bucket (241) is fixedly installed on the top of the collection tank (24) and the connecting bucket (241) is located on the rotation trajectory of the mixing tank (23). The mounting bracket (21) is equipped with a fixedly connected rotary motor (211), and the output end of the rotary motor (211) is fixedly connected to the rotating bracket (22).

2. The organic solid acid particle mixing and pumping device according to claim 1, characterized in that, The collection tank is provided with a drive assembly (3), which includes a mounting plate (31). The mounting plate (31) is fixedly installed on the outer wall of the collection tank (24). A drive motor (311) and an airbag (32) are fixedly connected on the mounting plate (31). A drive rod (312) is fixedly connected to the output end of the drive motor (311), and a cam (313) is fixedly connected to the outer wall of the drive rod (312).

3. The organic solid acid particle mixing and pumping device according to claim 2, characterized in that, The top of the airbag (32) is fitted with a fixedly connected linkage plate (34), the top of the linkage plate (34) abuts against the outer wall of the cam (313), and the two sides inside the airbag (32) are respectively fitted with a connected air inlet pipe (321) and an exhaust pipe (322). Both the air inlet pipe (321) and the exhaust pipe (322) are equipped with a one-way valve, and the end of the exhaust pipe (322) away from the airbag (32) extends into the collection tank (24).

4. The organic solid acid particle mixing and pumping device according to claim 3, characterized in that, Multiple slidingly connected guide rods (33) are inserted inside the linkage plate (34). The bottom end of the guide rod (33) is fixedly connected to the top of the mounting plate (31). A spring (331) is sleeved on the outside of the guide rod (33), and the two ends of the spring (331) are fixedly connected to the corresponding linkage plate (34) and mounting plate (31) respectively.

5. The organic solid acid particle mixing and pumping device according to claim 1, characterized in that, The inside of the collection tank (24) is equipped with a gearbox (4), the input shaft of the gearbox (4) is fixedly connected to the drive rod (312), and the output shaft of the gearbox (4) is equipped with a fixedly connected stirring frame (5).

6. The organic solid acid particle mixing and pumping device according to claim 1, characterized in that, The mixing tank (23) is provided with a feeding port (231) at the top. A mixing motor (232) is fixedly connected to the top of the mixing tank (23), and the input end of the mixing motor (232) extends into the mixing tank (23) and is fixedly connected to a mixing paddle.

7. The organic solid acid particle mixing and pumping device according to claim 6, characterized in that, The bottom of the mixing tank (23) is fitted with a fixed support frame (25), and a sliding frame (251) is fitted on the support frame (25). The bottom and top of the sliding frame (251) are attracted to the inner bottom and inner top of the support frame (25) by magnetic blocks. A fixed discharge hopper (252) is installed inside the sliding frame (251). A fixed connecting hose (253) is installed between the docking hopper (241) and the bottom of the mixing tank (23). The bottom of the mixing tank (23) is provided with a first valve (233), and the docking hopper (241) is provided with a second valve (242).

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