Environment-friendly powder removing machine

Abstract

According to the technical scheme, the environment-friendly pollen removing machine is characterized by comprising a pollen removing bin and a pollen removing assembly, a rotating plate is arranged on one side of the pollen removing bin, a PLC is fixedly installed on one side of the pollen removing bin, two hinges are fixedly installed on one side of the pollen removing bin, and the pollen removing bin is connected with the rotating plate through the hinges; the pollen removing assembly is arranged in the pollen removing bin and used for removing pollen, the pollen removing assembly comprises a filtering pipe, the filtering pipe is arranged in the pollen removing bin, and the pollen removing bin, a rotating plate, the filtering pipe, a fixing plate, a first supporting plate, a supporting column, a fixing hole, a first connecting plate and a driving motor are used in cooperation; according to the powder removing device, the effect of removing powder from mixed materials of particles and dust can be comprehensively achieved, when the flow of the mixed materials of the particles and the dust is large, the particles cannot be blocked in the filter pipe, and the good powder removing effect is still achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder removing machines, in particular to an environmentally friendly powder removing machine. Background Art

[0002] In municipal environmental protection construction, in order to reduce the dust generated in factory exhaust emissions, a de-dusting machine may be set up in the factory to filter the dust in the exhaust gas discharged from the factory. The de-dusting machine is generally used to separate the dust from the material. The granular bed filter dust collector is one of them. The granular bed filter dust collector uses high-temperature resistant granular filter material and has unique advantages in the field of high-temperature gas dust removal. In the field of construction, the de-dusting machine is also used to separate stone powder from sand and gravel.

[0003] For example, the Chinese patent with publication number CN213912768U proposes an environmentally friendly special de-powdering machine. This patent sets up a separation shell. Every time the material enters the separation shell and passes through the gathering hopper and the bulk plate, the residence time of the material inside the separation shell can be extended. At the same time, the contact area between the material and the air can be increased, which is beneficial to lift the dust inside and outside the material. The bag dust removal device sucks the dust out from the inside of the separation shell, which can improve the removal effect of the dust in the material, and then improve the separation effect of particles and dust. The bag dust removal device can concentrate the dust for absorption and treatment to avoid dust leakage and environmental pollution. However, in this scheme, the residence time of the material inside the separation shell is extended by the gathering hopper and the bulk plate. However, when the workload needs to be increased, the residence time is too long, which may result in a small amount of material passing through per unit time. At this time, a large amount of material enters the gathering hopper and the bulk plate, which may cause blockage, and then may affect the operation of the de-powdering machine. There are certain limitations. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an environmentally friendly powder removing machine, which solves the problem that when the workload needs to be increased, the residence time is too long, which may result in a small amount of material passing through per unit time. At this time, a large amount of material enters the gathering hopper and the bulk plate, which may cause blockage, which may affect the operation of the powder removing machine and has certain limitations.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] An environmentally friendly powder removing machine comprises: a powder removing bin, a rotating plate is arranged on one side of the powder removing bin, a PLC controller is fixedly installed on one side of the powder removing bin, two hinges are fixedly installed on one side of the powder removing bin, the powder removing bin is connected to the rotating plate by hinges, a powder removing component is arranged inside the powder removing bin for powder removing, the powder removing component comprises: a filter tube, the filter tube is arranged inside the powder removing bin, a support frame is fixedly sleeved on the inner circular wall surface of the filter tube, two fixed plates are fixedly installed on the inner top surface of the powder removing bin, and a support frame is fixedly sleeved on the inner circular wall surface of the filter tube, and two fixed plates are fixedly installed on the inner top surface of the powder removing bin, and a support frame is fixedly sleeved on the inner circular wall surface of the filter tube. A first support plate is arranged, a first circular through hole is opened on one side of the first support plate, a support column is movably sleeved on the inner circular wall surface of the first circular through hole, the support column is fixedly installed with the fixed plate, a fixing hole is opened on one side of the first support plate, the inner circular wall surface of the fixing hole is movably sleeved on the support frame, a first connecting plate is fixedly installed on one side of the first support plate, a driving motor is fixedly installed on the bottom surface of the first connecting plate, the driving motor is electrically connected to the PLC controller, one end of the driving shaft of the driving motor is fixedly installed with the support frame, and the powder removal bin The top surface is provided with two rectangular through holes, the interior of the rectangular through holes is movably sleeved with a second connecting plate, the interior of the second connecting plate is provided with a second supporting plate, a third circular through hole is provided on one side of the second supporting plate, the inner circular wall surface of the third circular through hole is movably sleeved with a limiting column, the limiting column is fixedly sleeved with the interior of the second connecting plate, the interior of the second supporting plate is fixedly sleeved with a bearing, the bearing is fixedly sleeved with the supporting frame, a hydraulic cylinder is fixedly installed on the inner top surface of the second connecting plate, the bottom surface of the telescopic shaft of the hydraulic cylinder is fixedly installed on the top surface of the powder removal bin, A fourth circular through hole is provided on the top surface of the de-powdering bin, and a fixed pipe is fixedly sleeved on the inner circular wall of the fourth circular through hole. A filter bin is fixedly installed on the top surface of the de-powdering bin, and air inlet holes are respectively provided on both sides of the filter bin. The air inlet hole on the left side is fixedly sleeved with the fixed pipe, and the inner circular wall of the air inlet hole on the right side is fixedly sleeved with a connecting pipe. An exhaust fan is fixedly installed on the top surface of the de-powdering bin, and the exhaust fan is electrically connected to the PLC controller. The air inlet of the exhaust fan is fixedly sleeved on the connecting pipe, and a plurality of flip plates are fixedly installed on the inner circular wall of the filter tube.

[0007] In order to filter the dust inside the filter bin, as an environmentally friendly powder removal machine of the utility model, preferably, a rectangular through hole is opened on the top surface of the filter bin, and a filter plate is movably sleeved inside the rectangular through hole.

[0008] In order to feed the inside of the filter tube, as an environmentally friendly powder removal machine of the utility model, preferably, a feed pipe is arranged inside the filter tube, a support hole is opened on the top surface of the powder removal bin, and the inner circular wall surface of the support hole is fixedly sleeved with the feed pipe.

[0009] In order to discharge the particles inside the filter tube, as an environmentally friendly powder removal machine of the utility model, preferably, a discharge hole is opened on the bottom surface of the powder removal bin.

[0010] In order to collect the particulate matter, as an environmentally friendly powder removing machine of the utility model, preferably, a loading hopper is provided on the bottom surface of the powder removing bin.

[0011] In order to support the powder removing bin, as an environmentally friendly powder removing machine of the utility model, preferably, a plurality of third supporting plates are fixedly installed on the bottom surface of the powder removing bin.

[0012] In order to ensure the anti-bending performance of the third support plate, as an environmentally friendly powder removing machine of the utility model, preferably, the material of the third support plate is steel.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] By coordinating the use of the de-powdering bin, rotating plate, filter tube, fixed plate, first support plate, support column, fixed hole, first connecting plate and driving motor, the de-powdering effect of the mixture of particles and dust can be comprehensively achieved, and when the flow rate of the mixture of particles and dust is large, the particles will not be blocked inside the filter tube, and the de-powdering effect is still good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the powder removal bin structure of the utility model;

[0017] Figure 3 yes Figure 2 Schematic diagram of the local structure of A;

[0018] Figure 4 yes Figure 2 Schematic diagram of the local structure of B;

[0019] Figure 5 yes Figure 2 Schematic diagram of the local structure of C.

[0020] 1. Powder removal bin; 2. Rotating plate; 3. Filter tube; 4. Fixed plate; 5. First support plate; 6. Support column; 7. Fixed hole; 8. First connecting plate; 9. Driving motor; 10. Support frame; 11. Second connecting plate; 12. Second support plate; 13. Limit column; 14. Bearing; 15. Hydraulic cylinder; 16. Fixed tube; 17. Filter bin; 18. Connecting tube; 19. Vacuum pump; 20. Filter plate; 21. Air inlet; 22. Feed pipe; 23. Discharge hole; 24. Loading hopper; 25. Support hole; 26. Third support plate; 27. Flip plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, an environmentally friendly powder removing machine comprises: a powder removing bin 1, a rotating plate 2 is arranged on one side of the powder removing bin 1, a PLC controller is fixedly installed on one side of the powder removing bin 1, two hinges are fixedly installed on one side of the powder removing bin 1, the powder removing bin 1 is connected to the rotating plate 2 by hinges, a powder removing assembly is arranged inside the powder removing bin 1 for powder removing, and the powder removing assembly comprises: a filter tube 3, the filter tube 3 is arranged inside the powder removing bin 1, a support frame 10 is fixedly sleeved on the inner circular wall surface of the filter tube 3, two fixed plates 4 are fixedly installed on the inner top surface of the powder removing bin 1, a first support plate 5 is arranged between the fixed plates 4, a first circular through hole is opened on one side of the first support plate 5, a support column 6 is movably sleeved on the inner circular wall surface of the first circular through hole, the support column 6 is fixedly installed on the fixed plate 4, and the first support A fixing hole 7 is provided on one side of the plate 5, and the inner circular wall surface of the fixing hole 7 is movably connected with the support frame 10. A first connecting plate 8 is fixedly installed on one side of the first support plate 5, and a driving motor 9 is fixedly installed on the bottom surface of the first connecting plate 8. The driving motor 9 is electrically connected to the PLC controller, and one end of the driving shaft of the driving motor 9 is fixedly installed with the support frame 10. Two rectangular through holes are provided on the top surface of the de-powdering bin 1, and a second connecting plate 11 is movably connected inside the rectangular through holes. A second supporting plate 12 is arranged inside the second connecting plate 11, and a third circular through hole is provided on one side of the second support plate 12. A limiting column 13 is movably connected to the inner circular wall surface of the third circular through hole, and the limiting column 13 is fixedly connected to the inside of the second connecting plate 11, and the inside of the second support plate 12 is fixedly connected. There is a bearing 14, which is fixedly sleeved with the support frame 10, a hydraulic cylinder 15 is fixedly installed on the inner top surface of the second connecting plate 11, and the bottom surface of the telescopic shaft of the hydraulic cylinder 15 is fixedly installed on the top surface of the powder removal bin 1, a fourth circular through hole is provided on the top surface of the powder removal bin 1, and a fixed pipe 16 is fixedly sleeved on the inner circular wall surface of the fourth circular through hole, a filter bin 17 is fixedly installed on the top surface of the powder removal bin 1, and air inlet holes 21 are respectively provided on both sides of the filter bin 17, the air inlet hole 21 on the left side is fixedly sleeved with the fixed pipe 16, and the inner circular wall surface of the air inlet hole 21 on the right side is fixedly sleeved with a connecting pipe 18, an exhaust fan 19 is fixedly installed on the top surface of the powder removal bin 1, the exhaust fan 19 is electrically connected to the PLC controller, and the air inlet of the exhaust fan 19 is fixedly sleeved with the connecting pipe 18, and the filter A plurality of flap plates 27 are fixedly installed on the inner wall surface of the tube 3. When the user needs to perform large-flow de-powdering on the mixture of particles and dust through the de-powdering bin 1, the vacuum fan 19 is started to extract the internal air of the filter bin 17, and then the internal air of the de-powdering bin 1 is extracted through the fixed tube 16, so that negative pressure is formed inside the de-powdering bin 1 to make the air flow quickly. At this time, the hydraulic cylinder 15 is started to contract to move the second connecting plate 11 downward, thereby driving the limit column 13, the second support plate 12 and the bearing 14 downward, and then one end of the support frame 10 moves downward, so that the support frame 10 rotates around the support column 6 through the first support plate 5.Gradually, the filter tube 3 is in a tilted state with the right end downward, and then the drive motor 9 is started to drive the support frame 10 to drive the filter tube 3 to rotate, and then the mixture of particles and dust is transported to the inside of the filter tube 3 through the feed pipe 22, and the material falls on the bottom of the inside of the filter tube 3, and then the filter tube 3 and the flip plate 27 are flipped by the provided flip plate 27. At the same time, the particles will not pass through the pores of the filter tube 3, and because the filter tube 3 is in a tilted state, the material flows to the right, and the dust will be raised due to the flipping. As the fast-flowing air flows into the interior of the filter tube 3, the dust inside the filter tube 3 also flows through the pores, and then enters the interior of the filter bin 17 through the fixed tube 16, and then the filter plate 20 filters the dust. After that, the flowing particles fall downward into the interior of the discharge hole 23 and fall into the interior of the charging hopper 24, and no blockage occurs during the process, thereby achieving the effect of de-powdering the mixture of particles and dust. When the flow rate of the mixture of particles and dust is large, the particles will not be blocked inside the filter tube 3, and still have a good de-powdering effect.

[0024] Embodiment 2

[0025] Based on the above embodiment 1, reference Figure 2 and Figure 3 A rectangular through hole is provided on the top surface of the filter bin 17, a filter plate 20 is movably sleeved inside the rectangular through hole, a feed pipe 22 is arranged inside the filter tube 3, a support hole 25 is provided on the top surface of the de-powdering bin 1, the inner circular wall surface of the support hole 25 is fixedly sleeved with the feed pipe 22, and a discharge hole 23 is provided on the bottom surface of the de-powdering bin 1.

[0026] Embodiment 3

[0027] Based on the above embodiment 1 or 2, refer to Figure 1 and Figure 2 A charging hopper 24 is provided on the bottom surface of the powder removal bin 1 , and a plurality of third support plates 26 are fixedly installed on the bottom surface of the powder removal bin 1 , and the material of the third support plates 26 is steel.

[0028] Working principle: Please refer to Figure 1-Figure 5As shown, through the provided de-powdering bin 1, when the user needs to de-powder the mixture of particles and dust at a large flow rate, at this time, the provided vacuum pump 19 is started to extract the internal air of the filter bin 17, and then the internal air of the de-powdering bin 1 is extracted through the fixed pipe 16, so that a negative pressure is formed inside the de-powdering bin 1 so that the air flows rapidly. At this time, the provided hydraulic cylinder 15 is started to contract, so that the second connecting plate 11 moves downward, and then the limiting column 13, the second support plate 12 and the bearing 14 move downward, so that one end of the support frame 10 moves downward, so that the support frame 10 rotates around the support column 6 through the first support plate 5, and gradually the filter tube 3 is in a downward tilted state at the right end, and then the provided drive motor 9 is started to drive the support frame 10 to drive the filter tube 3 to rotate, and then the mixture of particles and dust is transported into the feed pipe 22 through the feed pipe 22. The material falls on the bottom of the filter tube 3, and then the filter tube 3 and the flip plate 27 are used to flip the mixture of particles and dust. At the same time, the particles will not pass through the pores of the filter tube 3, and because the filter tube 3 is in an inclined state, the material flows to the right. At this time, the dust will be lifted up due to the flipping, and then flow into the interior of the filter tube 3 with the fast-flowing air. The dust inside the filter tube 3 also flows through the pores, and then enters the interior of the filter bin 17 through the fixed pipe 16, and then the filter plate 20 filters the dust. After that, the flowing particles fall downward into the inside of the discharge hole 23 and fall into the inside of the charging hopper 24, and no blockage will occur in the process, thereby comprehensively achieving the effect of de-powdering the mixture of particles and dust, and when the flow rate of the mixture of particles and dust is large, the particles will not be blocked in the filter tube 3, and still have a good de-powdering effect.

[0029] 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. An environmentally friendly powder removing machine, characterized in that: include: A powder removal bin (1), wherein a rotating plate (2) is provided on one side of the powder removal bin (1), a PLC controller is fixedly installed on one side of the powder removal bin (1), two hinges are fixedly installed on one side of the powder removal bin (1), and the powder removal bin (1) is connected to the rotating plate (2) via the hinges; A powder removal component, wherein the powder removal component is arranged inside the powder removal bin (1) and is used for powder removal, and the powder removal component comprises: a filter tube (3), wherein the filter tube (3) is arranged inside the powder removal bin (1), wherein the inner circular wall surface of the filter tube (3) is fixedly sleeved with a support frame (10), wherein two fixed plates (4) are fixedly installed on the inner top surface of the powder removal bin (1), wherein a first support plate (5) is arranged between the fixed plates (4), wherein a first circular through hole is opened on one side of the first support plate (5), wherein the inner circular wall surface of the first circular through hole is movably sleeved with a support column (6), wherein the support column (6) is fixedly installed with the fixed plate (4), and wherein the first support plate A fixing hole (7) is provided on one side of the first support plate (5), and the inner circular wall surface of the fixing hole (7) is movably sleeved with the support frame (10). A first connecting plate (8) is fixedly installed on one side of the first support plate (5), and a driving motor (9) is fixedly installed on the bottom surface of the first connecting plate (8). The driving motor (9) is electrically connected to the PLC controller, and one end of the driving shaft of the driving motor (9) is fixedly installed with the support frame (10). Two rectangular through holes are provided on the top surface of the powder removal bin (1), and a second connecting plate (11) is movably sleeved inside the rectangular through holes, and a second supporting plate (12) is arranged inside the second connecting plate (11). A third circular through hole is provided on one side of the second support plate (12); a limiting column (13) is movably sleeved on the inner wall surface of the third circular through hole; the limiting column (13) is fixedly sleeved on the inside of the second connecting plate (11); a bearing (14) is fixedly sleeved on the inside of the second support plate (12); the bearing (14) is fixedly sleeved on the support frame (10); a hydraulic cylinder (15) is fixedly installed on the inner top surface of the second connecting plate (11); the bottom surface of the telescopic shaft of the hydraulic cylinder (15) is fixedly installed on the top surface of the powder removal bin (1); a fourth circular through hole is provided on the top surface of the powder removal bin (1); the inner wall surface of the fourth circular through hole is fixedly sleeved on the inner wall surface of the fourth circular through hole; A fixed pipe (16) is sleeved, a filter chamber (17) is fixedly installed on the top surface of the de-powdering chamber (1), air inlet holes (21) are respectively opened on both sides of the filter chamber (17), the air inlet hole (21) located on the left side is fixedly sleeved with the fixed pipe (16), and the inner circular wall surface of the air inlet hole (21) located on the right side is fixedly sleeved with a connecting pipe (18), an exhaust fan (19) is fixedly installed on the top surface of the de-powdering chamber (1), the exhaust fan (19) is electrically connected to the PLC controller, and the air inlet of the exhaust fan (19) is fixedly sleeved with the connecting pipe (18), and a plurality of flaps (27) are fixedly installed on the inner circular wall surface of the filter tube (3).

2. The environmentally friendly powder removing machine according to claim 1, characterized in that: A rectangular through hole is provided on the top surface of the filter bin (17), and a filter plate (20) is movably sleeved inside the rectangular through hole.

3. The environmentally friendly powder removing machine according to claim 1 is characterized in that: A feed pipe (22) is arranged inside the filter tube (3), a support hole (25) is opened on the top surface of the powder removal bin (1), and the inner circular wall surface of the support hole (25) is fixedly sleeved with the feed pipe (22).

4. The environmentally friendly powder removing machine according to claim 1, characterized in that: The bottom surface of the powder removal bin (1) is provided with a discharge hole (23).

5. The environmentally friendly powder removing machine according to claim 1, characterized in that: The bottom surface of the powder removal bin (1) is provided with a loading hopper (24).

6. The environmentally friendly powder removing machine according to claim 1, characterized in that: A plurality of third support plates (26) are fixedly mounted on the bottom surface of the powder removal bin (1).

7. The environmentally friendly powder removing machine according to claim 6, characterized in that: The third support plate (26) is made of steel.

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