Zinc calcine feeding and dust removing device

Abstract

The utility model relates to the technical field of dust removal devices, and discloses a zinc calcine feeding dust removal device which comprises a support, a collecting hopper is fixedly connected to the support, a plurality of pipelines are fixedly connected to the top of the support and are communicated with one another, a plurality of dust removal bags are fixedly connected to the bottoms of the outer walls of the pipelines, and the dust removal bags are communicated with the collecting hopper. The dust removal bag is communicated with the interior of the pipeline, and the lower end of the dust removal bag is connected with the collecting hopper; according to the zinc calcine feeding and dust removing device, dust generated when zinc calcine is discharged from the discharging opening is sucked into the dust removing bag through the pipeline, zinc calcine dust collection is achieved, in this way, the dust can be effectively prevented from being diffused into air, and therefore the cleanness of the working environment is guaranteed; and dust in the dust removal bag is vibrated to fall into the collecting hopper, so that the dust removal bag is more convenient to clean, and a worker can further conveniently collect the zinc calcine dust.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal device technical field, concretely is a kind of zinc calcine feeding dust removal device. BACKGROUND

[0002] Zinc calcine is the product obtained after roasting zinc concentrate, brown microgranular solid, zinc calcine is discharged from the fluidized bed, and then discharged after being conveyed to the cold sand machine cooling by belt;

[0003] However, a large amount of dust will continuously overflow when zinc calcine is discharged from the discharge port, if these dusts are not treated, they will spread to the air, affecting the surrounding environment, and even affecting the health of workers if they inhale for a long time;

[0004] In order to solve the problem of serious dust emission of zinc calcine, a dust collection device is arranged at the discharge port of the cold sand machine, which can suck and collect the fine zinc calcine particles at the discharge port, avoiding serious dust pollution of the working environment. Figure 6 After the zinc calcine particles are sucked away, they are stored in the collection and dust removal bag (as shown in FIG.

[0005] However, in the existing use scenario, the workers need to clean the collection and dust removal bag regularly to avoid the dust removal bag being blocked and affecting the exhaust, the main cleaning method is to knock the dust removal bag with a tool to make the dust on the dust removal bag fall off, but this cleaning method is time-consuming and labor-intensive, and inconvenient to operate. UTILITY MODEL CONTENT

[0006] The utility model intends to provide a zinc calcine feeding dust removal device, mainly used to solve the technical problem of time-consuming and labor-intensive operation of workers knocking the dust removal bag for cleaning in the prior art.

[0007] To solve the above technical problems, the utility model provides the following technical solutions:

[0008] The utility model provides a kind of zinc calcine feeding dust removal device, including dust collection device for collecting fine zinc calcine particles at the discharge port of cold sand machine, it further includes support, support is fixedly connected with collecting hopper, the top of support is fixedly connected with multiple pipes communicated with dust collection device, and multiple pipes are all communicated between each other, the bottom of pipe outer wall is fixedly connected with multiple dust removal bags, and dust removal bag is communicated with the inside of pipe, the lower end of dust removal bag is connected with collecting hopper, the top of collecting hopper is provided with the through slot matched with dust removal bag, the top of collecting hopper is fixedly connected with multiple first baffle on one side, the top of collecting hopper is fixedly connected with multiple second baffle on side away from first baffle, one side of first baffle is rotatably connected with first rotating rod, the other end of first rotating rod penetrates second baffle, and first rotating rod is rotatably connected with second baffle, the outer wall of first rotating rod is fixedly connected with multiple elliptical blocks, the top of collecting hopper is provided with the drive assembly for rotating first rotating rod.

[0009] The working principle and beneficial effects of the utility model are as follows:

[0010] 1, working principle: when the device is used, the dust generated when zinc calcine is discharged from the discharge port can be sucked into the dust removal bag through the pipeline, and when the dust removal bag needs to be cleaned, the first rotating rod can be rotated by the drive assembly, and the multiple elliptical blocks on the outer wall of the first rotating rod can be rotated synchronously when the first rotating rod rotates, the dust removal bag can be vibrated by the impact of the elliptical blocks when the elliptical blocks rotate, and the dust falls into the collecting hopper below, so that the collection of zinc calcine dust can be realized.

[0011] 2, beneficial effects: the dust generated when zinc calcine is discharged from the discharge port can be sucked into the dust removal bag through the pipeline, and the collection of zinc calcine dust can be realized, which can effectively prevent the dust from spreading into the air, so as to ensure the cleanliness of the working environment, and the dust in the dust removal bag can be vibrated and fallen into the collecting hopper by the operation of the drive assembly, which not only makes the cleaning of the dust removal bag more convenient and reduces the labor intensity of workers, but also further facilitates the collection of zinc calcine dust by workers.

[0012] Preferably, the drive assembly includes a mounting seat fixedly connected on one side of the top of the collecting hopper, a motor is fixedly installed on the mounting seat, a second rotating rod is fixedly connected to the output end of the motor, multiple first bevel gears are fixedly connected to the outer wall of the second rotating rod, a second bevel gear is fixedly connected to one end of the first rotating rod away from the second baffle, and the first bevel gears are meshingly connected with the second bevel gear. When the device operates, the motor is connected to the power supply, the motor is started, the second rotating rod can be rotated by the operation of the motor, the first bevel gears fixedly connected to the outer wall of the second rotating rod can be rotated, the second bevel gears meshingly connected with the first bevel gears can be synchronously rotated, the elliptical blocks can be rotated by the first rotating rod, the dust removal bag can be vibrated by the impact of the elliptical blocks when the elliptical blocks rotate, and the dust falls into the collecting hopper below, so that the collection of zinc calcine dust can be realized.

[0013] Preferably, the lower end of the dust removal bag is fixedly connected with a fixing ring, a plurality of screws are penetrated through the fixing ring, and the screws are threadedly connected with the collecting hopper; the fixing ring at the lower end of the dust removal bag is fixed on the collecting hopper through the plurality of screws, so that the connection between the fixing ring and the collecting hopper is more firm, and the fixing ring can be conveniently disassembled and assembled, thereby facilitating the cleaning of the interior of the dust removal bag by the staff.

[0014] Preferably, the bottom of the fixing ring is fixedly connected with a plurality of positioning blocks, and the collecting hopper is provided with positioning grooves matched with the positioning blocks; when the fixing ring is installed, the positioning blocks at the bottom of the fixing ring are inserted into the corresponding positioning grooves at the top of the collecting hopper, so that the fixing ring is better positioned, and then the plurality of screws are installed on the fixing ring, so that the fixing ring is fixed on the collecting hopper, thereby making the installation of the fixing ring more convenient.

[0015] Preferably, the screw is provided in an embedded hexagonal shape, and the upper end surface of the screw is not higher than the top of the fixing ring; after the screw is installed, the upper end surface of the screw is not higher than the top of the fixing ring, so that no wear is caused by protrusion, and the screw is provided in an embedded hexagonal shape, so that the screw can be better rotated during installation and the possibility of sliding angle is reduced.

[0016] Preferably, the lower end of the positioning block is fixedly connected with a magnet, and the bottom of the inner wall of the positioning groove is fixedly connected with an iron sheet matched with the magnet; after the positioning blocks at the bottom of the fixing ring are inserted into the corresponding positioning grooves at the top of the collecting hopper, the magnet at the lower end of the positioning block is attracted to the iron sheet in the positioning groove, so that the positioning block is fixed in the positioning groove, thereby realizing the pre-installation of the fixing ring, and making the installation of the fixing ring more convenient.

[0017] Preferably, the corners on both sides of the oval block are provided in a round shape, and the outer wall of the oval block is sleeved with a rubber sleeve; by providing the corners on both sides of the oval block in a round shape and sleeving the outer wall of the oval block with a rubber sleeve, the oval block can be effectively prevented from being damaged by colliding with the dust removal bag during rotation due to the soft texture of the rubber material, thereby effectively prolonging the service life of the dust removal bag. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall front view cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall rear view cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the local enlarged structure of the dust removal bag of the utility model;

[0022] Figure 5 For the utility model Figure 2 The enlarged structural schematic view of A in the middle.

[0023] Figure 6 For the utility model existing dust bag structure schematic view.

[0024] In the drawing: 1, support; 2, collecting hopper; 3, pipeline; 4, dust bag; 5, through slot; 6, first baffle; 7, second baffle; 8, first rotating rod; 9, oval block; 10, mounting seat; 11, motor; 12, second rotating rod; 13, first bevel gear; 14, second bevel gear; 15, fixing ring; 16, screw; 17, positioning block; 18, positioning groove; 19, magnet; 20, iron sheet. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] The zinc calcine discharged from the boiling furnace has a high temperature, so the high-temperature zinc calcine needs to be discharged into a cold sand machine for cooling before being discharged for packaging. At the moment when the zinc calcine is discharged from the cold sand machine, fine zinc calcine particles will be scattered in the air and seriously pollute the on-site working environment. In order to solve the problem of serious dust emission of zinc calcine, a dust suction device is arranged at the discharge port of the cold sand machine. The dust suction device sucks away and collects the fine zinc calcine particles at the discharge port, avoiding serious dust emission from polluting the on-site working environment. After the zinc calcine particles are sucked away, they enter the collecting dust bag for storage (as shown in FIG. 8), and clean air is discharged after being filtered. Figure 6

[0027] For the convenience of cleaning the dust bag, please refer to Figures 1-5 The embodiment provides a zinc calcine feeding and dust removal device, which comprises a support 1, a collecting hopper 2 is fixedly connected to the support 1, a plurality of pipelines 3 are fixedly connected to the top of the support 1, the pipelines 3 are communicated with a dust suction device, the dust suction device is an industrial dust collector commonly used in the prior art, and the plurality of pipelines 3 are in communication with each other, a plurality of dust bags 4 are fixedly connected to the bottom of the outer wall of the pipeline 3, and the dust bag 4 is in communication with the inside of the pipeline 3. When the device is used, the dust generated when the zinc calcine is discharged from the discharge port is sucked into the pipeline 3 by the industrial dust collector and then sucked into the inside of the dust bag 4, so that the collection of the zinc calcine dust is realized. In this way, the dust can be effectively prevented from spreading into the air.

[0028] ​The lower end of the dust bag 4 is connected to the collection hopper 2, and the top of the collection hopper 2 is provided with a through groove 5 that matches the dust bag 4 (e.g., Figure 2 As shown), the bottom of the collecting hopper 2 is equipped with a discharge port; as Figure 5 As shown, a fixing ring 15 is fixedly connected to the lower end of the dust bag 4, and a plurality of positioning blocks 17 are fixedly connected to the bottom of the fixing ring 15. A positioning groove 18 matching the positioning block 17 is opened on the collection hopper 2. A magnet 19 is fixedly connected to the lower end of the positioning block 17, and an iron sheet 20 attracted to the magnet 19 is fixedly connected to the bottom of the inner wall of the positioning groove 18.

[0029] When installing the fixing ring 15, insert the positioning block 17 at the bottom of the fixing ring 15 into the corresponding positioning groove 18 at the top of the collection hopper 2. The magnet 19 at the lower end of the positioning block 17 will attract the iron piece 20 inside the positioning groove 18, thereby fixing the positioning block 17 inside the positioning groove 18. This can achieve the pre-installation of the fixing ring 15.

[0030] like Figure 4 As shown, multiple screws 16 pass through the fixing ring 15, and all screws 16 are threaded to the collecting hopper 2. By installing multiple screws 16 onto the fixing ring 15, the fixing ring 15 can be fixed to the collecting hopper 2. The screws 16 are embedded hexagonal, which allows for better rotation during installation and reduces the possibility of slippage. The upper end of the screw 16 is not higher than the top of the fixing ring 15, so that the screw 16 will not protrude and cause wear after installation, thereby effectively extending the service life of the screw 16.

[0031] like Figure 2 As shown, a plurality of first baffles 6 are fixedly connected to one side of the top of the collection hopper 2, and a plurality of second baffles 7 are fixedly connected to the side of the top of the collection hopper 2 away from the first baffles 6. A first rotating rod 8 is rotatably connected to one side of the first baffles 6, and the other end of the first rotating rod 8 passes through the second baffles 7, and the first rotating rod 8 is rotatably connected to the second baffles 7.

[0032] Multiple elliptical blocks 9 are fixedly connected to the outer wall of the first rotating rod 8. The corners on both sides of the elliptical blocks 9 are rounded, and the outer wall of the elliptical blocks 9 is covered with a rubber sleeve. A drive assembly for rotating the first rotating rod 8 is provided on one side of the top of the collection hopper 2. When the dust bag 4 needs to be cleaned, the first rotating rod 8 can be rotated by the operation of the drive assembly. When the first rotating rod 8 rotates, the multiple elliptical blocks 9 on its outer wall can rotate synchronously. When the elliptical blocks 9 rotate, they will hit the dust bag 4 and cause it to vibrate, so that the dust falls into the collection hopper 2 below, thus realizing the collection of zinc calcined sand dust.

[0033] like Figure 1 and Figure 3As shown, the driving assembly includes the mounting seat 10 fixedly connected on one side of the top of the collecting hopper 2, the motor 11 fixedly installed on the mounting seat 10, the second rotating rod 12 fixedly connected with the output end of the motor 11, the plurality of first bevel gears 13 fixedly connected with the outer wall of the second rotating rod 12, the second bevel gear 14 fixedly connected with one end of the first rotating rod 8 observing the second baffle 7, the first bevel gears 13 and the second bevel gear 14 are in meshing connection, when the device operates, the motor 11 is connected with the power supply, the motor 11 is started, the second rotating rod 12 is rotated through the operation of the motor 11, the first bevel gears 13 fixedly connected with the outer wall of the second rotating rod 12 are rotated, the second bevel gear 14 in meshing connection with the first bevel gears 13 is synchronously rotated, the oval block 9 is driven by the first rotating rod 8 through the rotation of the second bevel gear 14, when the oval block 9 rotates, the dust collecting bag 4 is impacted to vibrate, so that the dust falls into the inside of the collecting hopper 2 below, that is, the collection of the zinc calcine dust can be realized.

[0034] The motor 11 is electrically connected with the controller, the controller can send an electric signal to the motor 11, so as to control the starting of the motor 11.

[0035] From the above, the specific implementation manner of the utility model is as follows:

[0036] When the device is used, the dust can be sucked into the inside of the dust collecting bag 4 through the pipeline 3 when the zinc calcine is discharged from the discharge port, when the dust collecting bag 4 needs to be cleaned, the motor 11 is connected with the power supply, the motor 11 is started, the second rotating rod 12 is rotated through the operation of the motor 11, the first bevel gears 13 fixedly connected with the outer wall of the second rotating rod 12 are rotated, the second bevel gear 14 in meshing connection with the first bevel gears 13 is synchronously rotated, the oval block 9 is driven by the first rotating rod 8 through the rotation of the second bevel gear 14, when the oval block 9 rotates, the dust collecting bag 4 is impacted to vibrate, so that the dust falls into the inside of the collecting hopper 2 below, that is, the collection of the zinc calcine dust can be realized, so that the cleaning of the dust collecting bag 4 is more convenient. After collection, the collecting hopper is opened, the collected dust is discharged, because the composition of the dust is also zinc calcine, therefore the collected dust can also be mixed with the finished product zinc calcine for selling.

[0037] The above only describes the preferred embodiments of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A zinc calcine feeding dedusting device, comprising a dust collection device for collecting fine zinc calcine particles at the discharge port of a cold sand machine, characterized in that: Also include a support, the support is fixedly connected with a collecting hopper, the top of the support is fixedly connected with a plurality of pipelines communicated with the dust collection device, and the plurality of pipelines are communicated with each other, the bottom of the outer wall of the pipeline is fixedly connected with a plurality of dust bags, and the dust bag is communicated with the inside of the pipeline, the lower end of the dust bag is connected with the collecting hopper, the top of the collecting hopper is provided with a through slot matched with the dust bag, a plurality of first baffles are fixedly connected to one side of the top of the collecting hopper, a plurality of second baffles are fixedly connected to the side of the top of the collecting hopper away from the first baffles, a first rotating rod is rotatably connected to one side of the first baffle, the other end of the first rotating rod penetrates through the second baffle, and the first rotating rod is rotatably connected with the second baffle, a plurality of elliptical blocks are fixedly connected to the outer wall of the first rotating rod, and a driving assembly for rotating the first rotating rod is arranged on one side of the top of the collecting hopper.

2. A zinc calcine feeding dedusting device according to claim 1, characterized in that: The driving assembly comprises a mounting seat fixedly connected to one side of the top of the collecting hopper, a motor fixedly installed on the mounting seat, a second rotating rod fixedly connected to the output end of the motor, a plurality of first bevel gears fixedly connected to the outer wall of the second rotating rod, a second bevel gear fixedly connected to one end of the first rotating rod away from the second baffle, and the first bevel gears are meshedly connected with the second bevel gear.

3. The zinc calcine feeding dedusting device according to claim 1, characterized in that: The lower end of the dust bag is fixedly connected with a fixing ring, a plurality of screws penetrate through the fixing ring, and the screws are threadedly connected with the collecting hopper.

4. A zinc calcine feeding dedusting device according to claim 3, characterized in that: The bottom of the fixing ring is fixedly connected with a plurality of positioning blocks, and the collecting hopper is provided with a positioning groove matched with the positioning block.

5. A zinc calcine feeding dedusting device according to claim 3, characterized in that: The screw is an embedded hexagonal structure, and the upper end surface of the screw is not higher than the top of the fixing ring.

6. A zinc calcine feeding dedusting device according to claim 4, characterized in that: The lower end of the positioning block is fixedly connected with a magnet, and the bottom of the inner wall of the positioning groove is fixedly connected with an iron sheet attracted to the magnet.

7. The zinc calcine feeding dedusting device according to claim 1, characterized in that: The corners of the two sides of the elliptical block are round, and the outer wall of the elliptical block is provided with a rubber sleeve.

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