Dust removal equipment of pulverizer

Abstract

The utility model relates to the technical field of dust removal, in particular to dust removal equipment of a crusher. The pulverizer dust removal equipment comprises a supporting frame, two symmetrically-distributed shells are arranged on one side of the top of the supporting frame, and dust removal assemblies are arranged in the shells; the dust removal assembly comprises a dust removal frame, and a plurality of lower partition plates and upper partition plates which are evenly distributed are erected in the dust removal frame. According to the dust removal equipment of the pulverizer, when gas containing dust passes through the dust removal assembly to circulate, the dust in the gas can be smoothly retained in the dust removal frame to achieve the dust removal effect, the phenomenon that the dust pollutes air is reduced, and the dust is accumulated in the dust removal frame, so that the dust removal effect is improved. The pressure sensor located below the base plate can smoothly monitor the weight of the collected dust particles, then workers can conveniently treat the dust collected in the dust removal assembly in time in the later period, and the situation that the dust removal effect of the dust removal assembly is affected by too much dust in the dust removal assembly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a pulverizer dust removal device. Background Art

[0002] Copper powder is widely used in powder metallurgy, electrocarbon products, electronic materials, metal coatings, chemical catalysts, filters, heat pipes and other electromechanical parts and electronic aviation fields. In the copper powder processing process, a pulverizer is needed for pulverization.

[0003] During the crushing process, a lot of dust will be generated. If it is not handled, it will not only pollute the processing environment in the air, but also be easily absorbed by the workers, affecting their health.

[0004] Therefore, it is necessary to provide a new pulverizer dust removal equipment to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pulverizer dust removal device.

[0006] The dust removal device for a pulverizer provided by the utility model comprises: a support frame, one side of the top of the support frame is provided with two symmetrically distributed shells, and a dust removal component is provided inside the shell;

[0007] The dust removal assembly includes a dust removal frame, a plurality of evenly distributed lower partitions and upper partitions are set up inside the dust removal frame, and the lower partitions and upper partitions are staggered up and down. A sliding pad is set up inside the dust removal frame, and a pressure sensor is set at the bottom of the pad, and the pressure sensor is connected to the inner bottom of the dust removal frame.

[0008] Preferably, first through holes are provided on both side walls of the shell, a connecting transfer tube is provided between the first through holes on the same side of the two shells, and valves are provided on both branches of the transfer tube.

[0009] Preferably, a communicating connecting hose is provided on the outer wall of the transfer tube, and a communicating connecting head is provided at the end of the connecting hose.

[0010] Preferably, a water tank and a controller are provided on the top of the support frame away from the outer shell, a connecting conduit is inserted into the water tank, a connecting air duct is provided between the first through holes on the other side of the outer wall of the two outer shells, and the end of the air duct is connected to the end of the conduit.

[0011] Preferably, the inner wall of the water tank is an inclined slope, an exhaust net is provided on the top of the water tank, and a connected drainage pipe is provided on the side wall of the water tank close to the lower side of the slope.

[0012] Preferably, a second through hole is provided on the outer wall of the dust removal frame opposite to the first through hole, connecting plates are provided on both side walls of the dust removal frame, a sliding groove is provided inside the pad opposite to the lower partition, and the inner wall of the sliding groove abuts against and is slidably connected to the outer wall of the lower partition.

[0013] Preferably, support frames are provided on both sides of the outer wall of the shell, and slidably connected limit pins are inserted into the interior of the support frame. A spring is sleeved on the outside of the limit pin, and the two ends of the spring are respectively connected to the support frame and the limit pin, and the end of the limit pin is against the inner wall of the limit hole in the connecting plate.

[0014] Compared with the related art, the pulverizer dust removal equipment provided by the utility model has the following beneficial effects:

[0015] 1. The utility model provides a dust removal component. During later use, when the gas containing dust circulates through the dust removal component, the dust in the gas can be smoothly retained in the dust removal frame to achieve the dust removal effect, thereby reducing the phenomenon of dust pollution of the air. As the dust accumulates in the dust removal frame, the pressure sensor located under the pad can smoothly monitor the weight of the collected dust particles, thereby facilitating the staff to promptly process the dust collected in the dust removal component in the later stage, thereby avoiding excessive dust in the dust removal component affecting the dust removal effect of the dust removal component.

[0016] 2. The utility model sets two groups of symmetrically distributed dust removal components. During the later use, when it is necessary to clean the dust removal frame full of dust inside, the corresponding valve can be closed and the valve opposite to the other dust removal component can be opened, so that the gas containing dust can flow smoothly to the other dust removal component, and the dust removal component can be replaced without stopping the machine, so that the crushing mechanism can work smoothly.

[0017] 3. The utility model sets a water tank on the support frame. When the gas flows through the dust removal component and flows into the water tank through the conduit and the air duct, the water source inside the water tank can wash the gas to achieve secondary filtration of the gas, thereby further improving the dust removal and filtration effect of the device in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of the pulverizer dust removal device provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the dust removal assembly shown;

[0020] Figure 3 for Figure 2 A schematic structural diagram of a partial cross section of a dust removal frame and its components in the dust removal assembly shown;

[0021] Figure 4 for Figure 2 A schematic diagram of the structure of the backing plate and its components in the dust removal assembly shown;

[0022] Figure 5 for Figure 1 A schematic structural diagram of a cross section of the water tank shown;

[0023] Figure 6 for Figure 1 A schematic structural diagram of a partial cross-section of the support frame and its components shown.

[0024] Numbers in the figure: 1. support frame; 11. controller; 2. housing; 21. first through hole; 22. adapter tube; 23. valve; 24. connecting hose; 25. connector; 3. dust removal assembly; 31. dust removal frame; 311. lower partition; 312. upper partition; 313. second through hole; 314. limiting hole; 32. pad; 321. pressure sensor; 322. slide; 4. water tank; 41. conduit; 42. air duct; 43. exhaust net; 44. drain pipe; 5. support frame; 51. limiting pin; 52. spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] See also Figures 1 to 6 The embodiment of the utility model provides a dust removal device for a grinder, and the dust removal device for the grinder includes: a support frame 1.

[0028] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 Two symmetrically distributed outer shells 2 are provided on one side of the top of the support frame 1, and a dust removal component 3 is provided inside the outer shell 2; the dust removal component 3 includes a dust removal frame 31, and a plurality of evenly distributed lower partitions 311 and upper partitions 312 are set inside the dust removal frame 31, and the lower partitions 311 and the upper partitions 312 are staggered up and down, and a slidingly connected pad 32 is set inside the dust removal frame 31, and a pressure sensor 321 is provided at the bottom of the pad 32, and the pressure sensor 321 is connected to the inner bottom of the dust removal frame 31.

[0029] It should be noted that: when the gas enters the dust removal assembly 3 inside the housing 2, the lower baffle 311 and the upper baffle 312 inside the dust removal frame 31 can smoothly separate the inside of the dust removal frame 31, so that the flow path inside the dust removal frame 31 can form an S shape, and then when the gas enters the dust removal frame 31 for circulation, the lower baffle 311 and the upper baffle 312 can block the particles contained in the gas, so that the particles are smoothly retained on the pad 32 inside the dust removal frame 31, thereby achieving one-time dust removal of the gas;

[0030] As the amount of collected dust particles increases, the pressure sensor 321 located under the pad 32 can monitor the gravity of the dust particles in real time, so that the staff can later check the content of dust particles in the dust removal component 3 in real time through the controller 11, so that the staff can replace it in time to avoid excessive dust in the dust removal component 3 affecting the dust removal effect of the dust removal component 3.

[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 6 A first through hole 21 is provided on both side walls of the shell 2, a connecting transfer tube 22 is provided between the first through holes 21 on the same side of the two shells 2, and valves 23 are provided on the two branches of the transfer tube 22, a connecting hose 24 is provided on the outer wall of the transfer tube 22, and a connecting head 25 is provided at the end of the connecting hose 24.

[0032] It should be noted that: by setting two sets of symmetrically distributed dust removal components 3, during the later use, when it is necessary to clean the dust removal frame 31 full of dust inside, the valve 23 corresponding to it can be closed, and the valve 23 opposite to the other dust removal component 3 can be opened, so that the gas containing dust can flow smoothly to the other dust removal component 3, and then the dust removal component 3 can be replaced without stopping the machine, so that the crushing mechanism can work smoothly;

[0033] By setting the connecting hose 24, after the support frame 1 is installed on the pulverizing device later, the connecting hose 24 can facilitate the staff to adjust the position of the connecting head 25, so that the connecting head 25 can be smoothly installed at the exhaust port position of the pulverizing device later.

[0034] In the embodiments of the present invention, please refer to Figure 1 and Figure 5 A water tank 4 and a controller 11 are provided on the top of the support frame 1 away from the outer shell 2. A communicating conduit 41 is inserted into the water tank 4. A communicating air duct 42 is provided between the first through holes 21 on the other side of the outer walls of the two outer shells 2, and the end of the air duct 42 is connected to the end of the conduit 41. The inner wall of the water tank 4 is an inclined slope. An exhaust net 43 is provided on the top of the water tank 4, and a communicating drainage pipe 44 is provided on the side wall of the water tank 4 close to the lower side of the slope.

[0035] It should be noted that: by setting the inner bottom of the water tank 4 as an inclined slope, when the staff later discharges and replaces the water source in the water tank 4, the inclined slope can make the water source discharge outward more smoothly;

[0036] By connecting the air duct 42 with the outer shell 2 and the conduit 41, when the gas flows from the dust removal component 3 and the inner part of the outer shell 2 into the air duct 42 in the later stage, the gas can smoothly flow into the water tank 4 through the conduit 41. The water source in the water tank 4 can wash the gas to achieve secondary filtration of the gas, thereby further improving the dust removal and filtration effect of the device in the later stage.

[0037] In the embodiments of the present invention, please refer to Figure 3 and Figure 6 A second through hole 313 is provided on the outer wall of the dust removal frame 31 opposite to the first through hole 21, and connecting plates are provided on both side walls of the dust removal frame 31. A sliding groove 322 is provided inside the pad 32 opposite to the lower partition 311, and the inner wall of the sliding groove 322 is abutted against and slidably connected to the outer wall of the lower partition 311. Support frames 5 are mounted on both sides of the outer wall of the outer shell 2, and a slidably connected limit pin 51 is inserted into the interior of the support frame 5. A spring 52 is sleeved on the outside of the limit pin 51, and both ends of the spring 52 are respectively connected to the support frame 5 and the limit pin 51, and the end of the limit pin 51 is abutted against the inner wall of the limit hole 314 in the connecting plate.

[0038] It should be noted that: through the setting of the limiting pin 51, when the dust removal assembly 3 is installed later, after the dust removal frame 31 is inserted into the shell 2, when the outer wall of the connecting piece and the end of the limiting pin 51 abut against each other, the limiting pin 51 is squeezed until the end of the limiting pin 51 abuts against the limiting hole 314 inside the connecting piece, the dust removal frame 31 can be limited;

[0039] By sleeved the spring 52 outside the limiting pin 51, the spring 52 can drive the limiting pin 51 to move toward the inside of the housing 2 by its own force, so that the limiting pin 51 can always be stuck in the limiting hole 314 inside the connecting piece for limiting in the later stage;

[0040] By providing the slide groove 322 in the pad 32, the pad 32 can slide smoothly on the outer wall of the lower partition 311 later, and when the pad 32 is squeezed by the dust later, it can squeeze the pressure sensor 321 below smoothly.

[0041] The working principle of the pulverizer dust removal equipment provided by the utility model is as follows:

[0042] When the device is used later, after the device is installed on the desired pulverizer and the connector 25 is connected to the air outlet of the pulverizer, the gas discharged from the working pulverizer can smoothly flow into the interior of the housing 2 through the transfer tube 22;

[0043] At this time, the gas can smoothly enter the dust removal assembly 3 inside the housing 2, and the lower partition 311 and the upper partition 312 inside the dust removal frame 31 can smoothly separate the inside of the dust removal frame 31, so that the flow path inside the dust removal frame 31 can be smoothly formed into an S shape, and then when the gas enters the dust removal frame 31 for circulation, when the gas is blocked by the lower partition 311 and the upper partition 312, the particles contained in the gas can be blocked, so that the particles are smoothly retained on the pad 32 inside the dust removal frame 31, so that the gas can be dusted once;

[0044] As the amount of collected dust particles increases, the pressure sensor 321 located below the pad 32 can monitor the gravity of the dust particles in real time, so that the staff can check the content of dust particles in the dust removal component 3 in real time through the controller 11 later, so that the staff can replace it in time;

[0045] When it is necessary to clean the dust particles collected in the dust removal frame 31, the staff can close the corresponding valve 23 and open the valve 23 on the other side. At this time, the gas flowing in from the transfer tube 22 can smoothly flow into the other dust removal component 3;

[0046] The gas flowing out of the dust removal component 3 can flow smoothly into the water tank 4 through the air duct 42 and the conduit 41. At this time, the water source inside the water tank 4 can smoothly wash and filter the inflowing gas, thereby realizing secondary dust removal of the gas. The gas after washing can be smoothly discharged to the outside through the exhaust net 43.

[0047] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0048] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pulverizer dust removal device, characterized in that: include: A support frame (1), wherein two symmetrically distributed outer shells (2) are provided on one side of the top of the support frame (1), and a dust removal component (3) is provided inside the outer shell (2); The dust removal assembly (3) comprises a dust removal frame (31), wherein a plurality of evenly distributed lower partitions (311) and upper partitions (312) are arranged inside the dust removal frame (31), wherein the lower partitions (311) and upper partitions (312) are staggered and distributed up and down, and a slidingly connected pad (32) is arranged inside the dust removal frame (31), wherein a pressure sensor (321) is provided at the bottom of the pad (32), and the pressure sensor (321) is connected to the inner bottom of the dust removal frame (31).

2. The dust removal equipment for a pulverizer according to claim 1, characterized in that: A first through hole (21) is provided on both side walls of the shell (2), a connecting transfer pipe (22) is provided between the first through holes (21) on the same side of the two shells (2), and valves (23) are provided on both branches of the transfer pipe (22).

3. The dust removal equipment for a pulverizer according to claim 2, characterized in that: A communicating connecting hose (24) is provided on the outer wall of the transfer tube (22), and a communicating connecting head (25) is provided at the end of the connecting hose (24).

4. The dust removal equipment for a pulverizer according to claim 1, characterized in that: A water tank (4) and a controller (11) are provided on the top of the support frame (1) away from the outer shell (2); a communicating conduit (41) is inserted into the interior of the water tank (4); a communicating air duct (42) is provided between the first through holes (21) on the other side of the outer walls of the two outer shells (2); and an end of the air duct (42) is communicated with an end of the conduit (41).

5. The dust removal equipment for a pulverizer according to claim 4, characterized in that: The inner wall of the water tank (4) is an inclined slope, an exhaust net (43) is provided on the top of the water tank (4), and a connected drainage pipe (44) is provided on the side wall of the water tank (4) close to the lower side of the slope.

6. The dust removal equipment for a pulverizer according to claim 2, characterized in that: A second through hole (313) is provided on the outer wall of the dust removal frame (31) at a position opposite to the first through hole (21), and connecting pieces are provided on both side walls of the dust removal frame (31). A sliding groove (322) is provided inside the pad (32) at a position opposite to the lower partition (311), and the inner wall of the sliding groove (322) abuts against and is slidably connected to the outer wall of the lower partition (311).

7. The dust removal equipment for a pulverizer according to claim 6, characterized in that: Support frames (5) are mounted on both sides of the outer wall of the housing (2), and a slidably connected limiting pin (51) is inserted into the interior of the support frame (5). A spring (52) is sleeved on the exterior of the limiting pin (51), and the two ends of the spring (52) are respectively connected to the support frame (5) and the limiting pin (51), and the end of the limiting pin (51) is against the inner wall of the limiting hole (314) in the connecting piece.

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