Graphite recovery equipment

Abstract

The graphite recovery equipment comprises a mounting plate and a filter screen plate, an air pump is fixedly connected to the position, close to the front end, of the left side of the top of the mounting plate, a water suction pump is fixedly installed at the position, close to the rear end, of the right side of the top of the mounting plate, and the water inlet end of the water suction pump is fixedly connected with a water inlet pipe; the end, away from the water suction pump, of the water outlet pipe is fixedly connected with a flow dividing pipe, the flow dividing ends of the flow dividing pipe are fixedly connected with high-pressure spraying heads, a collecting box is fixedly mounted at the position, close to the front end, of the right side of the top of the mounting plate, and a sealing door is arranged on the front face of the collecting box. A plurality of connecting blocks are distributed on the inner top wall and the inner bottom wall of the collecting box side by side, sliding grooves are formed in the ends, away from the collecting box, of the connecting blocks, a plurality of drainage pipes are fixedly connected to the bottom of the collecting box, and a recycling opening is formed in the right side of the collecting box.

Description

Technical Field

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

[0002] Graphite is an allotrope of carbon. It is a gray-black, opaque solid with stable chemical properties, corrosion resistance, and is not easy to react with acids, alkalis and other agents. Natural graphite comes from graphite deposits, and can also be made into artificial graphite from petroleum coke, asphalt coke, etc. through a series of processes. Graphite burns in oxygen to produce carbon dioxide, which can be oxidized by strong oxidants such as concentrated nitric acid and potassium permanganate. It can be used as an anti-wear agent and lubricant. High-purity graphite is used as a neutron moderator in atomic reactors. It can also be used to make crucibles, electrodes, brushes, dry batteries, graphite fibers, heat exchangers, coolers, arc furnaces, arc lamps, pencil refills, etc.

[0003] Chinese utility model patent CN 21677970 U discloses a graphite powder recovery device, including a base, a motor, a support assembly, a recovery box, a bracket, a fan, a connecting pipe and a wind hood; the motor is fixedly connected to the base, the support assembly is fixedly connected to the motor output end, the recovery box is fixedly connected to the support assembly, the bracket is fixedly connected to the recovery box, the fan is fixedly connected and connected to the recovery box, and the connecting pipe is connected to the fan; the wind hood is fixedly connected to the bracket and connected to the connecting pipe; the fan is turned on, the fan generates suction to suck graphite dust in the air into the connecting pipe through the wind hood, and then the graphite dust in the connecting pipe is introduced into the recovery box for storage; the support assembly is driven to rotate by the motor, and the support assembly drives the recovery box and the wind hood to rotate at the same time, so that graphite dust in different directions can be absorbed, thereby improving the absorption of graphite dust.

[0004] However, the above method cannot quickly collect the graphite powder from inside the collection box, and needs to be collected manually, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model provides a graphite recovery device to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphite recovery device, comprising a mounting plate and a filter screen plate, a vacuum pump is fixedly connected to the left side of the top of the mounting plate near the front end, the air outlet end of the vacuum pump is fixedly connected to the air outlet pipe, the air inlet end of the vacuum pump is fixedly connected to the air inlet pipe, a water pump is fixedly installed on the right side of the top of the mounting plate near the rear end, the water inlet end of the water pump is fixedly connected to the water inlet pipe, the water outlet end of the water pump is fixedly connected to the water outlet pipe, the end of the water outlet pipe away from the water pump is fixedly connected to a diversion pipe, the diversion ends of the diversion pipes are fixedly connected to high-pressure sprinkler heads, a collecting box is fixedly installed on the right side of the top of the mounting plate near the front end, a sealing door is provided on the front of the collecting box, a plurality of connecting blocks are arranged in parallel on the inner top wall and the inner bottom wall of the collecting box, a plurality of connecting blocks are provided with slide grooves on the ends away from the collecting box, a plurality of drain pipes are fixedly connected to the bottom of the collecting box, and a recovery port is provided on the right side of the collecting box.

[0007] Furthermore, the diversion end of the diversion pipe passes through the top of the collection box and is fixedly connected to the inner top wall of the collection box.

[0008] Furthermore, there are multiple filter screens, and sliders are fixedly installed on the top and bottom of the multiple filter screens. The outer surfaces of the multiple sliders are movably connected to the inner parts of the multiple slide grooves, and sealing strips are provided at the connections between the multiple sliders and the multiple slide grooves.

[0009] Furthermore, a control valve is provided on each of the plurality of drainage pipes, and one end of the plurality of drainage pipes away from the collection box passes through the top of the mounting plate and extends out of the bottom of the mounting plate.

[0010] Furthermore, one end of the air inlet pipe away from the air pump passes through the left side of the collecting box and is fixedly connected to the inner left side wall of the collecting box.

[0011] Furthermore, a control box is provided on the top left side of the mounting plate near the rear end.

[0012] Compared with the prior art, the utility model provides a graphite recovery device, which has the following beneficial effects:

[0013] 1. The graphite recovery equipment can facilitate the installation and disassembly of the filter plate by setting the connection block and the slide groove, and also facilitate the collection of dry graphite attached to the filter plate.

[0014] 2. The graphite recovery equipment can automatically concentrate the collected graphite powder by setting a water pump, a diversion pipe and a high-pressure spray head, which is more convenient and quick and reduces manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is the internal structure diagram of the collection box of the utility model;

[0017] Figure 3 It is an enlarged view of point A of the present utility model.

[0018] In the figure: 1. Mounting plate; 2. Sealing door; 3. Collecting box; 4. Diverter pipe; 5. Outlet pipe; 6. Inlet pipe; 7. Water pump; 8. Inlet pipe; 9. Outlet pipe; 10. Air pump; 11. Connecting block; 12. Slide; 13. Filter screen; 14. Sliding block; 15. Recovery port; 16. High-pressure sprinkler head; 17. Drain pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model discloses a graphite recovery device, including a mounting plate 1 and a filter screen plate 13. An air pump 10 is fixedly connected to the left side of the top of the mounting plate 1 near the front end. The air outlet end of the air pump 10 is fixedly connected to an air outlet pipe 9. The air inlet end of the air pump 10 is fixedly connected to an air inlet pipe 8. A water pump 7 is fixedly installed at the right side of the top of the mounting plate 1 near the rear end. The water inlet end of the water pump 7 is fixedly connected to a water inlet pipe 6. The water outlet end of the water pump 7 is fixedly connected to a water outlet pipe 5. The water outlet pipe 5 is far away from the pump. One end of the water pump 7 is fixedly connected to a diversion pipe 4, and the diversion ends of the diversion pipe 4 are fixedly connected to high-pressure sprinkler heads 16. A collecting box 3 is fixedly installed on the top right side of the mounting plate 1 near the front end, and a sealing door 2 is provided on the front of the collecting box 3. A plurality of connecting blocks 11 are distributed in parallel on the inner top wall and the inner bottom wall of the collecting box 3. A slide groove 12 is provided on the end of the plurality of connecting blocks 11 away from the collecting box 3. A plurality of drain pipes 17 are fixedly connected to the bottom of the collecting box 3, and a recovery port 15 is provided on the right side of the collecting box 3.

[0021] Specifically, the diversion end of the diversion pipe 4 passes through the top of the collection box 3 and is fixedly connected to the inner top wall of the collection box 3 .

[0022] In this embodiment, the stability of the diversion end of the diversion pipe 4 is enhanced, and it is also convenient for the subsequent high-pressure sprinkler head 16 to spray water.

[0023] Specifically, there are multiple filter screens 13, and sliders 14 are fixedly installed on the top and bottom of the multiple filter screens 13. The outer surfaces of the multiple sliders 14 are movably connected to the inner parts of the multiple slide grooves 12, and sealing strips are provided at the connections between the multiple sliders 14 and the multiple slide grooves 12.

[0024] In this embodiment, the position limiting and sealing properties of the filter screen plate 13 are enhanced.

[0025] Specifically, a control valve is disposed on each of the plurality of drainage pipes 17 , and one end of the plurality of drainage pipes 17 away from the collection box 3 passes through the top of the mounting plate 1 and extends out of the bottom of the mounting plate 1 .

[0026] In this embodiment, it is convenient to discharge the liquid of the recovered graphite ash later.

[0027] Specifically, one end of the air inlet pipe 8 away from the air pump 10 passes through the left side of the collecting box 3 and is fixedly connected to the inner left wall of the collecting box 3 .

[0028] In this embodiment, negative pressure is formed inside the collecting box 3, so as to facilitate the recovery of graphite ash.

[0029] Specifically, a control box is provided on the top left side of the mounting plate 1 near the rear end.

[0030] When in use, place the end of the water inlet pipe 6 away from the water pump 7 in the water source, start the air pump 10, and form a negative pressure inside the collection box 3 through the air pump 10, so that the graphite in the air enters the interior of the collection box 3, and then is filtered through the filter screen 13. The filtered air flows out through the air outlet pipe 9, and the substances remaining on the filter screen 13 can be collected by turning on the water pump 7, and the water flows into the water outlet pipe 5 through the diverter pipe 4, and is sprayed on the filter screen 13 through the high-pressure spray head 16, so that the particles attached to the filter screen 13 are cleaned, and the cleaned liquid passes through Open the control valve on the drain pipe 17 to recover the liquid doped with graphite, so as to collect the liquid. The cleaned filter plate 13 is clean and tidy, which can prevent the graphite from clogging the filter plate 13 and facilitate the collection next time. If you want to collect dry graphite directly, you can directly open the sealing door 2, take the filter plate 13 out of the chute 12 on the connecting block 11, and then collect the particulate matter on the removed filter plate 13. After the collection is completed, close the sealing door 2. After taking it out, place the filter plate 13 inside the chute 12 to filter the filter plate 13 again. After the installation is completed, close the sealing door 2.

[0031] In summary, the graphite recovery equipment, by providing the connecting block 11 and the slide groove 12, can facilitate the installation and disassembly of the filter screen plate 13, and is also convenient for collecting the dry graphite attached to the filter screen plate 13. By providing the water pump 7, the diversion pipe 4 and the high-pressure spray head 16, the collected graphite powder can be automatically concentrated, which is more convenient and quick, and reduces manual labor.

[0032] 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 graphite recovery device, characterized in that: The filter screen plate comprises a mounting plate and a filter screen plate, wherein an air pump is fixedly connected to the top left side of the mounting plate near the front end, an air outlet end of the air pump is fixedly connected to the air outlet pipe, an air inlet end of the air pump is fixedly connected to the air inlet pipe, a water pump is fixedly installed at the top right side of the mounting plate near the rear end, the water inlet end of the water pump is fixedly connected to the water inlet pipe, the water outlet end of the water pump is fixedly connected to the water outlet pipe, an end of the water outlet pipe away from the water pump is fixedly connected to a diversion pipe, the diversion ends of the diversion pipes are fixedly connected to high-pressure sprinkler heads, a collecting box is fixedly installed at the top right side of the mounting plate near the front end, a sealing door is provided on the front side of the collecting box, a plurality of connecting blocks are distributed in parallel on the inner top wall and the inner bottom wall of the collecting box, a plurality of connecting blocks are provided with slide grooves on the ends away from the collecting box, a plurality of drain pipes are fixedly connected to the bottom of the collecting box, and a recovery port is provided on the right side of the collecting box.

2. The graphite recovery equipment according to claim 1, characterized in that: The diversion end of the diversion pipe passes through the top of the collection box and is fixedly connected to the inner top wall of the collection box.

3. The graphite recovery equipment according to claim 1, characterized in that: There are multiple filter screens, and sliders are fixedly installed on the top and bottom of the multiple filter screens. The outer surfaces of the multiple sliders are movably connected to the inner parts of the multiple slide grooves, and sealing strips are provided at the connections between the multiple sliders and the multiple slide grooves.

4. The graphite recovery equipment according to claim 1, characterized in that: A control valve is arranged on each of the plurality of drainage pipes, and one end of the plurality of drainage pipes away from the collection box passes through the top of the mounting plate and extends out of the bottom of the mounting plate.

5. The graphite recovery equipment according to claim 1, characterized in that: One end of the air inlet pipe away from the air pump passes through the left side of the collecting box and is fixedly connected to the inner left side wall of the collecting box.

6. The graphite recovery equipment according to claim 1, characterized in that: A control box is arranged on the top left side of the mounting plate near the rear end.

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