Efficient separation type dust recovery device

Abstract

The utility model discloses an efficient separation type dust recovery device which comprises a supporting plate, a separation cylinder and supporting rods, the four corners of the top of the supporting plate are all connected with the supporting rods, the tops of the four supporting rods are fixedly connected with a fixing frame, the separation cylinder is fixedly installed in the fixing frame, and a dust outlet is formed in the bottom of the separation cylinder. A sliding groove is formed in the top of the supporting plate, a sliding plate is slidably connected into the sliding groove in a matched mode, two dust collecting boxes are arranged at the top of the sliding plate, a mounting base is fixedly connected to the top of the separating cylinder, a fan is fixedly mounted in the mounting base, the air inlet end of the fan is connected with the separating cylinder, and a mounting base is fixedly connected to the top of the separating cylinder. According to the separation type dust recovery device, efficient separation of dust particles can be achieved, the situation that small-particle dust is scattered out is avoided, meanwhile, the dust collection box can be conveniently and rapidly replaced through the device, manpower is saved, and the dust separation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust recovery equipment, in particular to a high-efficiency separation type dust recovery device. Background Art

[0002] In chemical production, a large amount of dust will be generated in the production of more granular chemical raw materials. The generated dust is mixed with a large amount of powder of organic chemical raw materials, as well as many impurities that are harmful to the human body and easy to cause environmental pollution. Therefore, special equipment should be used to recycle and treat this part of the dust.

[0003] The existing separation-type dust recovery device generally performs separation through a cyclone separation barrel. The cyclone separation barrel has a simple structure, occupies a small area, and is relatively easy to use. However, the existing separation-type dust recovery device can generally only separate and recover larger particles of dust, and the separated gas is mixed with a large number of small particles of dust, which are easily scattered into the air and difficult to recover, so their use is relatively limited; and the existing separation-type dust recovery device generally collects dust through a dust box. After the dust box is full, it needs to be manually replaced with an empty dust box to continue collecting dust. During the manual replacement time, the device needs to be stopped, resulting in a relatively low dust separation efficiency. For this reason, we propose an efficient separation-type dust recovery device. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency separation type dust recovery device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-efficiency separation-type dust recovery device, comprising a support plate, a separation cylinder and a support rod, the top four corners of the support plate are connected to support rods, and the tops of the four support rods are fixedly connected to a fixed frame, a separation cylinder is fixedly installed inside the fixed frame, a dust outlet is provided at the bottom of the separation cylinder, a sliding groove is provided on the top of the support plate, and a slide plate is slidably connected in the sliding groove, and two dust collection boxes are provided on the top of the slide plate.

[0006] Preferably, a mounting seat is fixedly connected to the top of the separation cylinder, and a fan is fixedly installed in the mounting seat, the air inlet end of the fan is connected to the separation cylinder, an air inlet tube is provided at the top of the separation cylinder, and a dust bag is connected to the air outlet end of the fan.

[0007] Preferably, vertical connecting holes are opened at the four corners of the top of the support plate, the bottoms of the four support rods slide through the connecting holes, and one end of the support rod located below the support plate is fixedly connected to a supporting foot, and a supporting spring is sleeved on the outer side of the support rod between the supporting foot and the support plate.

[0008] Preferably, cylinders are fixedly mounted on the four corners of the top of the support plate, and the piston rod ends of the cylinders pass through the support plate and are fixedly connected to the support feet.

[0009] Preferably, the top of the slide plate is fixedly connected to a fixing plate, and the end of the fixing plate is slidably connected to the top of the support plate. An electric push rod is fixedly installed on the top of the support plate, and the piston rod end of the electric push rod is fixedly connected to the fixing plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model controls the operation of the fan so that the gas containing dust is sucked into the air inlet cylinder, and then enters the interior of the separation cylinder through the air inlet cylinder. The dust is separated by the separation cylinder, so that large particles of dust enter the interior of the dust collecting box through the dust outlet, and the gas containing microparticles moves to the top of the interior of the separation cylinder and finally enters the dust collecting bag. The dust collecting bag has good air permeability, so that the gas is discharged, while the fine dust is collected inside the dust collecting bag, thereby realizing the separate collection of large particles and microparticles of dust.

[0012] 2. The utility model controls the operation of the air cylinder, and the piston rod of the air cylinder extends to make the support plate slide down. The support plate slides down so that the dust inlet of the dust box is located directly below the dust outlet. Then the electric push rod is controlled to push the slide plate to slide inside the sliding groove, so that the dust box full of dust is pushed to the outside, and the other empty dust box is located directly below the dust outlet. Then the pneumatic cylinder is blocked to reset the support plate, and the end of the dust outlet enters the dust box again, so that the dust box can be replaced conveniently and quickly, saving manpower and greatly improving the dust separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall view of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall view of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 4 It is a schematic structural diagram of the enlarged view of point A of the present utility model.

[0017] In the figure: 1. support plate; 2. separation cylinder; 3. support rod; 4. mounting base; 5. fan; 6. air inlet tube; 7. dust bag; 8. dust outlet; 9. sliding groove; 10. slide plate; 11. dust box; 12. electric push rod; 13. fixing plate; 14. cylinder; 15. supporting foot; 16. supporting spring; 17. fixing frame. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a high-efficiency separation type dust recovery device, including a support plate 1, a separation cylinder 2 and a support rod 3, the four corners of the top of the support plate 1 are connected to the support rod 3, and the tops of the four support rods 3 are fixedly connected to a fixing frame 17, and the separation cylinder 2 is fixedly installed inside the fixing frame 17, and the separation cylinder 2 is fixedly installed in a mounting frame formed by connecting the support plate, the support rod 13 and the fixing frame 17, so that the separation cylinder 2 has better stability.

[0020] A dust outlet 8 is provided at the bottom of the separation cylinder 2, a sliding groove 9 is provided at the top of the support plate 1, and a slide plate 10 is slidably connected in the sliding groove 9. Two dust collecting boxes 11 are provided on the top of the slide plate 10. The dust separated by the separation cylinder 2 enters the dust collecting box 11 through the dust outlet 8 for collection, and the two dust collecting boxes 11 on the slide plate 10 can collect dust alternately.

[0021] It should be noted that when the utility model is in use, the cylinder 14 is in a non-working state under normal conditions, and the support plate 1 is supported by the support spring 16. At this time, the bottom end of the dust outlet 8 is located inside the dust collecting box 11. When the dust is separated, the control system provided in the device controls the fan 5 to work, so that the gas with dust is sucked into the air inlet cylinder 6, and then enters the separation cylinder 2 through the air inlet cylinder 6. The dust is separated by the separation cylinder 2, so that large particles of dust enter the dust collecting box 11 through the dust outlet 8, and the gas with particles moves to the top of the separation cylinder 2 and finally enters the dust collecting bag 7. The dust collecting bag 7 has good air permeability, so that the gas is discharged, while the fine dust The dust inlet of the dust box 11 is located directly below the dust outlet 8, and the electric push rod 12 is controlled to push the slide plate 10 to slide in the sliding groove 9, so that the dust box 11 full of dust is pushed to the outside, and the other empty dust box 11 is located directly below the dust outlet 8, and then the pneumatic cylinder 14 is blocked to reset the support plate 1, and the end of the dust outlet 8 enters the dust box 11 again.

[0022] The top of the separation cylinder 2 is fixedly connected to a mounting base 4, and a fan 5 is fixedly installed in the mounting base 4. The air inlet end of the fan 5 is connected to the separation cylinder 2. An air inlet tube 6 is provided at the top of the separation cylinder 2, and a dust bag 7 is connected to the air outlet end of the fan 5.

[0023] It should be noted that the control system provided in the device controls the operation of the fan 5 so that the gas containing dust is sucked into the air inlet tube 6 and then enters the interior of the separation tube 2 through the air inlet tube 6, and the dust is separated by the separation tube 2.

[0024] Vertical connecting holes are provided at the four corners of the top of the support plate 1, and the bottoms of the four support rods 3 slide through the connecting holes. One end of the support rod 3 located below the support plate 1 is fixedly connected to a supporting foot 15, and a supporting spring 16 is provided on the outer side of the support rod 3 between the supporting foot 15 and the support plate 1.

[0025] It should be noted that, under normal conditions, the cylinder 14 is in a non-working state, and the support plate 1 is supported by the support spring 16 . At this time, the bottom end of the dust outlet 8 is located inside the dust box 11 .

[0026] Cylinders 14 are fixedly mounted at the four corners of the top of the support plate 1 , and the piston rod ends of the cylinders 14 pass through the support plate 1 and are fixedly connected to the support feet 15 .

[0027] It should be noted that when the dust box 11 located below the dust outlet 8 is full of dust, the control system controls the cylinder 14 to work, the piston rod of the cylinder 14 extends to make the support plate 1 slide down, and the support plate 1 slides down so that the dust inlet of the dust box 11 is located directly below the dust outlet 8, and then the electric push rod 12 is controlled to work to push the slide plate 10 to slide inside the sliding groove 9, so that the dust box 11 full of dust is pushed to the outside, and the other empty dust box 11 is located directly below the dust outlet 8, and then the pneumatic cylinder 14 is blocked to reset the support plate 1, and the end of the dust outlet 8 enters the dust box 11 again.

[0028] The top of the slide plate 10 is fixedly connected to a fixing plate 13 , and the end of the fixing plate 13 is slidably connected to the top of the support plate 1 . The top of the support plate 1 is fixedly installed with an electric push rod 12 , and the piston rod end of the electric push rod 12 is fixedly connected to the fixing plate 13 .

[0029] It should be noted that by controlling the operation of the electric push rod 12, the slide plate 10 can be pushed to slide inside the sliding groove 9, so that the dust box 11 full of dust is pushed to the outside, and the other empty dust box 11 is located directly below the dust outlet 8, which is convenient for the continuous collection of the separated dust.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency separation type dust recovery device, comprising a support plate (1), a separation cylinder (2) and a support rod (3), characterized in that: The four corners of the top of the support plate (1) are connected to support rods (3), and the tops of the four support rods (3) are fixedly connected to a fixed frame (17), a separation cylinder (2) is fixedly installed inside the fixed frame (17), and a dust outlet (8) is arranged at the bottom of the separation cylinder (2), a sliding groove (9) is opened on the top of the support plate (1), and a slide plate (10) is slidably connected in the sliding groove (9), and two dust collection boxes (11) are arranged on the top of the slide plate (10).

2. The high-efficiency separation dust recovery device according to claim 1 is characterized in that: The top of the separation cylinder (2) is fixedly connected to a mounting seat (4), and a fan (5) is fixedly installed inside the mounting seat (4); the air inlet end of the fan (5) is connected to the separation cylinder (2); an air inlet cylinder (6) is arranged at the top of the separation cylinder (2); and the air outlet end of the fan (5) is connected to a dust bag (7).

3. The high-efficiency separation dust recovery device according to claim 1 is characterized in that: The four corners of the top of the support plate (1) are each provided with a vertical connecting hole, the bottoms of the four support rods (3) are slidably passed through the connecting holes, and one end of the support rod (3) located below the support plate (1) is fixedly connected to a supporting foot (15), and a supporting spring (16) is sleeved on the outer side of the support rod (3) and located between the supporting foot (15) and the support plate (1).

4. The high-efficiency separation dust recovery device according to claim 3 is characterized in that: Cylinders (14) are fixedly mounted at the four corners of the top of the support plate (1), and the piston rod ends of the cylinders (14) pass through the support plate (1) and are fixedly connected to the support feet (15).

5. The high-efficiency separation dust recovery device according to claim 1 is characterized in that: The top of the slide plate (10) is fixedly connected to a fixing plate (13), and the end of the fixing plate (13) is slidably connected to the top of the support plate (1). The top of the support plate (1) is fixedly installed with an electric push rod (12), and the end of the piston rod of the electric push rod (12) is fixedly connected to the fixing plate (13).

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