Dust removal device for carbon powder filling

Abstract

The utility model relates to the technical field of carbon powder filling, in particular to a dust removal device for carbon powder filling, which comprises a rack, a filling machine, a base, a dust collection box, a collection box, a filter screen, a fan and a pipeline, the filling machine is mounted in the rack, the base is connected to the right side of the bottom in the rack, the dust collection box is connected to the base, and the collection box is slidably arranged on the lower portion in the dust collection box. An exhaust port is formed in the upper portion of the right side of the dust collection box and provided with a filter screen, a fan is installed at the top of the dust collection box, and an air outlet of the fan communicates with the dust collection box. According to the utility model, the fan runs to drive airflow to flow, so that carbon powder flying dust generated in the filling process is sucked into the dust collecting box to be collected, the carbon powder flying to the outside air in the filling process can be reduced, and the effect of purifying the air is achieved; water is sprayed out of the atomizing spray head to form water mist through operation of the water pump, the water mist adsorbs carbon powder in the dust collection box, and the dust falling effect is achieved.

Description

Technical Field

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

[0002] Toner, also known as toner, is a powdered substance used by laser printers to form images or colors on paper. Its main component is not carbon, but mostly composed of resin, carbon black, charging agent, magnetic powder, etc. Toner plays an important role in the printing process. When a laser printer receives a print command, the laser scanning system generates a laser beam and shoots it at the photosensitive drum, which generates an electrostatic latent image under the irradiation of the laser. At this time, the toner in the toner bin is adsorbed to the latent image part of the photosensitive drum under the action of electrostatic force to form a visible toner image. Subsequently, the toner image is transferred to the paper through the transfer component, and finally fixed on the paper after being heated and melted by the fixing component to form the printed content.

[0003] After the toner cartridge is produced, it needs to be filled with toner. Currently, the toner cartridge is generally quantitatively filled through a filling machine. During the filling process, there will be a gap between the discharge pipe of the filling machine and the toner cartridge. This gap is used to discharge the air inside the toner cartridge during the filling process. During the air discharge process, the toner is easily brought out together, thereby forming toner dust and affecting the air quality. Utility Model Content

[0004] In order to overcome the disadvantage that toner is discharged from the toner box along with the air during toner filling to form toner dust, which affects the air quality, the utility model aims to provide a toner filling dust removal device which can collect the toner dust generated during the filling process.

[0005] The technical solution is: a dust removal device for carbon powder filling, including a frame, a filling machine, a base, a dust box, a collection box, a filter, a fan and a pipe. The filling machine is installed in the frame, the base is connected to the right side of the bottom of the frame, the base is connected to the dust box, the collection box is slidably arranged at the lower part of the dust box, an exhaust port is opened on the upper right side of the dust box, a filter is arranged on the exhaust port, a fan is installed on the top of the dust box, the air outlet of the fan is connected to the dust box, the air inlet of the fan is connected to the pipe, and the end of the pipe is located at the rear side of the discharge pipe of the filling machine.

[0006] In one of the embodiments, a dust hood is also included. The middle part of the discharge pipe of the filling machine is connected to the dust hood. The dust hood is in the shape of an inverted bucket and is hollow inside. Suction ports are opened on the front and back sides of the dust hood, and the end of the pipe is connected to the dust hood.

[0007] In one of the embodiments, it also includes a water tank, a water pipe, a water pump and an atomizing nozzle. The middle part of the base is connected to the water tank, a water pump is installed in the water tank, the water outlet of the water pump is connected to the water pipe, the end of the water pipe passes through the water tank and the dust collecting box and is connected to the atomizing nozzle, and the atomizing nozzle is located in the upper part of the dust collecting box.

[0008] In one of the embodiments, a fixing block is further included, and the pipeline is connected to the filling machine via the fixing block to increase the stability of the pipeline.

[0009] In one of the embodiments, an observation window is also included. The front side of the dust box is embedded with the observation window, and the carbon powder collection situation inside the dust box can be observed through the observation window.

[0010] In one of the embodiments, a transparent scale is also included. The transparent scale is embedded in the front side of the water tank, and the water level in the water tank is observed through the transparent scale.

[0011] The beneficial effect is: the utility model drives the air flow through the operation of the fan, thereby sucking the carbon powder dust generated during the filling process into the dust collecting box for collection, which can reduce the carbon powder scattered into the outside air during the filling process and achieve the effect of purifying the air; through the operation of the water pump, water is sprayed from the atomizing nozzle to form water mist, and the water mist absorbs the carbon powder in the dust collecting box to play a dust reduction role. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the pipeline, fan and dust storage box of the utility model.

[0014] Figure 3 It is a right side cross-sectional structural schematic diagram of the dust removal hood of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the water pump, water pipe and atomizing nozzle of the utility model.

[0016] In the accompanying drawings: 1-frame, 2-filling machine, 3-base, 4-dust box, 5-collection box, 6-filter, 7-fan, 8-pipeline, 9-dust hood, 10-suction port, 11-water tank, 12-water pipe, 13-water pump, 14-atomizing nozzle, 15-fixing block, 16-observation window, 17-transparent scale. DETAILED DESCRIPTION

[0017] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0018] A dust removal device for toner filling, such as Figure 1-3As shown, it includes a frame 1, a filling machine 2, a base 3, a dust box 4, a collection box 5, a filter 6, a fan 7, a pipeline 8, a dust cover 9 and a fixing block 15. The filling machine 2 is fixedly installed in the frame 1 by bolts, the base 3 is fixedly connected to the right side of the bottom of the frame 1, the dust box 4 is connected to the base 3, the collection box 5 is slidably arranged in the lower part of the dust box 4, an exhaust port is opened on the upper right side of the dust box 4, a filter 6 is arranged on the exhaust port, and the top of the dust box 4 A fan 7 is installed by bolts, and the air outlet of the fan 7 is connected to the dust collecting box 4. The air inlet of the fan 7 is connected to a pipe 8, and the pipe 8 is connected to the filling machine 2 through a fixing block 15 to increase the stability of the pipe 8. The end of the pipe 8 is located at the rear side of the discharge pipe of the filling machine 2. A dust cover 9 is connected to the middle of the discharge pipe of the filling machine 2. The dust cover 9 is in an inverted bucket shape and is hollow inside. Suction ports 10 are provided on the front and back sides of the dust cover 9, and the end of the pipe 8 is connected to the dust cover 9.

[0019] like Figure 1 and Figure 4 As shown, it also includes a water tank 11, a water pipe 12, a water pump 13 and an atomizing nozzle 14. The middle part of the base 3 is connected to the water tank 11, and the water pump 13 is installed in the water tank 11. The water outlet of the water pump 13 is connected to the water pipe 12. The end of the water pipe 12 passes through the water tank 11 and the dust collecting box 4 and is connected to the atomizing nozzle 14. The atomizing nozzle 14 is located in the upper part of the dust collecting box 4.

[0020] like Figure 1 As shown, an observation window 16 is also included. The front side of the dust box 4 is embedded with the observation window 16, and the carbon powder collection situation inside the dust box 4 can be observed through the observation window 16.

[0021] like Figure 1 As shown, a transparent scale 17 is also included. The transparent scale 17 is embedded in the front side of the water tank 11, and the water level in the water tank 11 is observed through the transparent scale 17.

[0022] When the toner box is filled with toner by the filling machine 2, toner dust will be generated. At this time, the fan 7 can be started to generate suction force, and the air is sucked into the dust cover 9 through the suction port 10, and then enters the dust box 4 through the pipe 8. When the air flows, the dust can be driven into the dust box 4 together, and then the air is discharged from the exhaust port. The filter 6 filters the toner, so that the toner dust can be sucked into the dust box 4 through the fan 7 for collection, and the toner falls into the collection box 5. When the toner in the collection box 5 needs to be cleaned, the water pump 13 is started to fill the water tank 11 The water in the dust box 4 is pumped to the water pipe 12, and then sprayed out through the atomizing nozzle 14 to form water mist, which reduces the dust in the dust box 4 to prevent secondary dust from being caused when the collecting box 5 is pulled out of the dust box 4. The carbon powder in the collecting box 5 can be cleaned up afterwards. In this way, the carbon powder dust generated during the filling process is sucked into the dust box 4 for collection through the operation of the fan 7, which reduces the carbon powder in the filling process from flying into the outside air and affecting the air quality. The operation of the water pump 13 causes water to be sprayed out from the atomizing nozzle 14 to form water mist to absorb the carbon powder in the dust box 4, thereby reducing the dust.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust removal device for toner filling, comprising a frame (1) and a filling machine (2), wherein the filling machine (2) is installed in the frame (1), wherein: The machine also comprises a base (3), a dust collecting box (4), a collection box (5), a filter (6), a fan (7) and a pipe (8); the bottom of the frame (1) is connected to the base (3); the base (3) is connected to the dust collecting box (4); the dust collecting box (4) is slidably provided with the collection box (5); an exhaust port is provided on the side of the dust collecting box (4); a filter (6) is provided on the exhaust port; a fan (7) is installed on the top of the dust collecting box (4); the air outlet of the fan (7) is connected to the dust collecting box (4); the air inlet of the fan (7) is connected to the pipe (8); the end of the pipe (8) is located at the rear side of the discharge pipe of the filling machine (2).

2. A dust removal device for toner filling as claimed in claim 1, characterized in that: The invention also comprises a dust removal cover (9), the middle part of the discharge pipe of the filling machine (2) is connected with the dust removal cover (9), the dust removal cover (9) is in the shape of an inverted bucket and is hollow inside, a suction port (10) is provided inside the dust removal cover (9), and the end of the pipeline (8) is connected with the dust removal cover (9).

3. A dust removal device for toner filling as claimed in claim 1, characterized in that: The utility model also comprises a water tank (11), a water pipe (12), a water pump (13) and an atomizing nozzle (14); the middle part of the base (3) is connected with the water tank (11); the water pump (13) is installed in the water tank (11); the water outlet of the water pump (13) is connected with the water pipe (12); the end of the water pipe (12) passes through the water tank (11) and the dust collecting box (4) and is connected with the atomizing nozzle (14); the atomizing nozzle (14) is located in the upper part of the dust collecting box (4).

4. A dust removal device for toner filling as claimed in claim 1, characterized in that: It also includes a fixing block (15), and the pipeline (8) is connected to the filling machine (2) via the fixing block (15).

5. A dust removal device for toner filling as claimed in claim 1, characterized in that: It also includes an observation window (16), and the side wall of the dust collecting box (4) is embedded with the observation window (16).

6. A dust removal device for toner filling as claimed in claim 3, characterized in that: It also includes a transparent scale (17), and the front side of the water tank (11) is embedded with the transparent scale (17).

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