Fluidized bed with dustproof effect

Abstract

The utility model relates to the technical field of fluidized beds, and discloses a fluidized bed with a dustproof effect, which comprises equipment, the top of the equipment is fixedly connected with a feed port, the inside of the equipment is fixedly connected with a dust remover, the inside of the equipment is fixedly connected with a knocking structure, the inside of the equipment is fixedly connected with a filter screen, and the filter screen is fixedly connected with a dust collector. The mixing structure is fixedly connected to the interior of the equipment, the knocking structure comprises a first motor, a two-way threaded rod, a threaded sleeve, a sliding groove, a sliding block, a sliding rod, a vertical plate, an arc groove, a connecting rod and a knocking rod, the first motor is fixedly connected to the side face of the equipment, and the two-way threaded rod is fixedly connected to the output end of the first motor; a connecting rod is driven to slide in an arc groove through movement of a threaded sleeve, so that a vertical plate is driven to move up and down, a knocking rod is driven to move up and down through the vertical plate to knock a filter screen, and the situation that the interior of the filter screen is blocked and the filtering efficiency is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of fluidized beds, in particular to a fluidized bed with dustproof effect. Background Art

[0002] As is known to all, a fluidized bed is a reactor that utilizes gas or liquid to pass through a granular solid layer to put solid particles into a suspended motion state and carry out a gas-solid phase reaction process or a liquid-solid phase reaction process. It has been widely used in the field of fluidized bed technology.

[0003] For example, the Chinese patent: "CN211936810U", the technical solution disclosed in this patent is as follows: a fluidized bed is disclosed, including two support frames, the outer surface of the support frame is provided with a bed shell, the interior of the bed shell is provided with a first diverter plate, the bottom end of the bed shell is connected with a cavity, the right side of the cavity is connected with an air inlet, a spray gun is provided inside the bed shell, the top of the bed shell is provided with a dust collector, the upper surface of the dust collector is connected with a dust removal chamber, the inner wall of the dust removal chamber is fixedly connected with a dust-proof filter screen, the top of the dust removal chamber is provided with a sealing cover, the upper surface of the sealing cover is respectively connected with a back-blowing air inlet and an air outlet, the lower surface of the first diverter plate is movably connected with a movable rod, and a second diverter plate is movably installed on one side of the movable rod. The fluidized bed can not only adjust the size of the diverter hole according to actual conditions, but also remove the dust inside the fluidized bed to protect the environment.

[0004] However, in actual use, the filter will become clogged over time, which will affect the filtration efficiency and subsequent processing. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a fluidized bed with dust-proof effect.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fluidized bed with dust-proof effect, comprising a device, wherein the top of the device is fixedly connected with a feed port, the inside of the device is fixedly connected with a dust collector, the inside of the device is fixedly connected with a knocking structure, the inside of the device is fixedly connected with a filter screen, the inside of the device is fixedly connected with a mixing structure, the knocking structure comprises a first motor, a bidirectional threaded rod, a threaded sleeve, a slide groove, a slider, a slide rod, a vertical plate, an arc groove, a connecting rod, and a knocking rod, the first motor is fixedly connected to the side of the device, the bidirectional threaded rod is fixedly connected to the output end of the first motor, the threaded sleeve is threadedly connected to the bidirectional threaded rod, and the first motor is installed to drive the bidirectional threaded rod to rotate.

[0009] Preferably, the slide groove is fixedly connected to the inside of the device, the slider is slidably connected to the slide groove, the slider is fixedly connected to the side of the threaded sleeve, and the slide rod is fixedly connected to the inside of the device.

[0010] Preferably, the vertical plate is slidably connected to the sliding rod, the arc groove is opened on the vertical plate, the connecting rod is fixedly connected to the side of the threaded sleeve, the connecting rod is slidably connected to the inside of the arc groove, the knocking rod is fixedly connected to the bottom of the vertical plate, and the knocking rod is installed to knock on the filter screen.

[0011] Preferably, the number of the threaded sleeve, arc groove, connecting rod and knocking rod is two.

[0012] Preferably, the hybrid structure includes a second motor and a first rotating rod, the second motor is fixedly connected to the bottom of the device, the first rotating rod is fixedly connected to the output end of the second motor, a first pulley is fixedly connected to the first rotating rod, the internal rotation of the device is connected to the second rotating rod, the second rotating rod is fixedly connected to the second pulley, and the second motor is installed to drive the first rotating rod to rotate.

[0013] Preferably, a transmission belt is wound around the outside of the first pulley and the second pulley, a first stirring rod is fixedly connected to the first rotating rod, and a second stirring rod is fixedly connected to the second rotating rod, and a transmission belt is installed to drive the first pulley and the second pulley to rotate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a fluidized bed with dust-proof effect, which has the following beneficial effects:

[0016] 1. A fluidized bed with dust-proof effect, wherein the movement of the threaded sleeve drives the connecting rod to slide inside the arc groove, thereby driving the vertical plate to move up and down, and the vertical plate drives the knocking rod to move up and down to knock the filter screen, thereby preventing the filter screen from being blocked and affecting the filtering efficiency.

[0017] 2. The fluidized bed with dust-proof effect drives the first pulley and the second pulley to rotate through the transmission belt, thereby driving the first stirring rod and the second stirring rod to rotate to stir the inside, thereby achieving full mixing of materials and facilitating processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a front view of the structure of the utility model;

[0020] Figure 2 It is a first cross-sectional view of the structure of the utility model;

[0021] Figure 3 It is a second cross-sectional view of the structure of the utility model;

[0022] Figure 4 It is an enlarged view of point A of the structure of the present utility model.

[0023] In the figure: 1. equipment; 2. feed inlet; 3. dust collector; 4. knocking structure; 411. first motor; 412. bidirectional threaded rod; 413. threaded sleeve; 414. slide groove; 415. slider; 416. slide rod; 417. vertical plate; 418. arc groove; 419. connecting rod; 420. knocking rod; 5. filter screen; 6. mixing structure; 611. second motor; 612. first rotating rod; 613. first pulley; 614. second rotating rod; 615. second pulley; 616. transmission belt; 617. first stirring rod; 618. second stirring rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1 , 2As shown in Figure 4, the utility model provides a fluidized bed with dust-proof effect, including equipment 1, the top of the equipment 1 is fixedly connected with a feed port 2, the inside of the equipment 1 is fixedly connected with a dust collector 3, the inside of the equipment 1 is fixedly connected with a knocking structure 4, the inside of the equipment 1 is fixedly connected with a filter screen 5, the inside of the equipment 1 is fixedly connected with a mixing structure 6, the knocking structure 4 includes a first motor 411, a bidirectional threaded rod 412, a threaded sleeve 413, a slide 414, a slider 415, a slide bar 416, a vertical plate 417, an arc groove 418, a connecting rod 419, and a knocking rod 420, the first motor 411 is fixedly connected to the side of the equipment 1, the bidirectional threaded rod 412 is fixedly connected to the output end of the first motor 411, and the threaded sleeve 413 is threadedly connected to the bidirectional thread A first motor 411 is installed on the rod 412 to drive the bidirectional threaded rod 412 to rotate, the slide groove 414 is fixedly connected to the inside of the device 1, the slider 415 is slidably connected to the slide groove 414, the slider 415 is fixedly connected to the side of the threaded sleeve 413, the slide rod 416 is fixedly connected to the inside of the device 1, the vertical plate 417 is slidably connected to the slide rod 416, the arc groove 418 is opened on the vertical plate 417, the connecting rod 419 is fixedly connected to the side of the threaded sleeve 413, the connecting rod 419 is slidably connected to the inside of the arc groove 418, the knocking rod 420 is fixedly connected to the bottom of the vertical plate 417, and the knocking rod 420 is installed to knock on the filter screen 5. The number of the threaded sleeve 413, the arc groove 418, the connecting rod 419, and the knocking rod 420 is two.

[0027] In this embodiment, the movement of the threaded sleeve 413 drives the connecting rod 419 to slide inside the arc groove 418, thereby driving the vertical plate 417 to move up and down, and the knocking rod 420 is driven by the vertical plate 417 to move up and down to knock the filter screen 5 to prevent the filter screen 5 from being blocked and affecting the filtering efficiency.

[0028] Example 2

[0029] like Figure 1 , 2As shown in , 3, on the basis of Example 1, the utility model provides a technical solution: the mixing structure 6 includes a second motor 611 and a first rotating rod 612, the second motor 611 is fixedly connected to the bottom of the device 1, the first rotating rod 612 is fixedly connected to the output end of the second motor 611, the first rotating rod 612 is fixedly connected to the first pulley 613, the internal rotation of the device 1 is connected to the second rotating rod 614, the second rotating rod 614 is fixedly connected to the second pulley 615, the second motor 611 is installed to drive the first rotating rod 612 to rotate, the outside of the first pulley 613 and the second pulley 615 is wound with a transmission belt 616, the first rotating rod 612 is fixedly connected to the first stirring rod 617, the second rotating rod 614 is fixedly connected to the second stirring rod 618, and the transmission belt 616 is installed to drive the first pulley 613 and the second pulley 615 to rotate.

[0030] In this embodiment, the first pulley 613 and the second pulley 615 are driven to rotate by the transmission belt 616, thereby driving the first stirring rod 617 and the second stirring rod 618 to rotate to stir the interior, thereby achieving sufficient mixing of the materials for easy processing.

[0031] The working principle of this fluidized bed with dust-proof effect is described in detail below.

[0032] like Figure 1 , 2 As shown in , 3 and 4, when in use, material is added through the feed port 2, the first motor 411 is started, the bidirectional threaded rod 412 of the first motor 411 rotates, the bidirectional threaded rod 412 drives the threaded sleeve 413 to move, the threaded sleeve 413 drives the connecting rod 419 to move, the connecting rod 419 slides inside the arc groove 418, and the vertical plate 417 is driven up and down by the connecting rod 419, which drives the knocking rod 420 to move, and the filter screen 5 is knocked by the knocking rod 420, the filter screen 5 is vibrated, and the material blocked inside falls down, keeping the filter. The filtering efficiency of the net 5 is improved, and the material falls below, and the second motor 611 is started. The second motor 611 drives the first rotating rod 612 to rotate, and the first rotating rod 612 drives the first pulley 613 to rotate, and the first pulley 613 and the second pulley 615 are driven to rotate through the transmission belt 616, thereby driving the first stirring rod 617 and the second stirring rod 618 to rotate, and the internal material is stirred and mixed, and the mixing efficiency of the material is accelerated, so as to perform processing. The top feed port 2 and the bottom outlet can be automatically opened and closed, and dust prevention is performed when closed.

Claims

1. A fluidized bed with dust prevention effect, comprising an apparatus (1), characterized in that: The top of the device (1) is fixedly connected with a feed port (2), the interior of the device (1) is fixedly connected with a dust collector (3), the interior of the device (1) is fixedly connected with a knocking structure (4), the interior of the device (1) is fixedly connected with a filter screen (5), and the interior of the device (1) is fixedly connected with a mixing structure (6); The knocking structure (4) comprises a first motor (411), a bidirectional threaded rod (412), a threaded sleeve (413), a slide groove (414), a slider (415), a slide rod (416), a vertical plate (417), an arc groove (418), a connecting rod (419), and a knocking rod (420); The first motor (411) is fixedly connected to the side of the device (1), the bidirectional threaded rod (412) is fixedly connected to the output end of the first motor (411), and the threaded sleeve (413) is threadedly connected to the bidirectional threaded rod (412).

2. A fluidized bed with dust-proof effect according to claim 1, characterized in that: The slide groove (414) is fixedly connected to the inside of the device (1), the slider (415) is slidably connected to the slide groove (414), the slider (415) is fixedly connected to the side of the threaded sleeve (413), and the slide rod (416) is fixedly connected to the inside of the device (1).

3. A fluidized bed with dust-proof effect according to claim 2, characterized in that: The vertical plate (417) is slidably connected to the sliding rod (416), the arc groove (418) is opened on the vertical plate (417), the connecting rod (419) is fixedly connected to the side of the threaded sleeve (413), the connecting rod (419) is slidably connected to the inside of the arc groove (418), and the knocking rod (420) is fixedly connected to the bottom of the vertical plate (417).

4. A fluidized bed with dust-proof effect according to claim 3, characterized in that: The number of the threaded sleeve (413), the arc groove (418), the connecting rod (419), and the knocking rod (420) is two.

5. The fluidized bed with dust-proof effect according to claim 1, characterized in that: The mixing structure (6) comprises a second motor (611) and a first rotating rod (612), wherein the second motor (611) is fixedly connected to the bottom of the device (1), the first rotating rod (612) is fixedly connected to the output end of the second motor (611), the first rotating rod (612) is fixedly connected to a first pulley (613), the internal rotation of the device (1) is connected to a second rotating rod (614), and the second rotating rod (614) is fixedly connected to a second pulley (615).

6. A fluidized bed with dust-proof effect according to claim 5, characterized in that: A transmission belt (616) is wound around the outside of the first pulley (613) and the second pulley (615); a first stirring rod (617) is fixedly connected to the first rotating rod (612); and a second stirring rod (618) is fixedly connected to the second rotating rod (614).

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