CN209584365U - A kind of graphite jig coating process equipment - Google Patents
A kind of graphite jig coating process equipment Download PDFInfo
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- CN209584365U CN209584365U CN201920262929.XU CN201920262929U CN209584365U CN 209584365 U CN209584365 U CN 209584365U CN 201920262929 U CN201920262929 U CN 201920262929U CN 209584365 U CN209584365 U CN 209584365U
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- connecting tube
- tank body
- graphite jig
- coating process
- process equipment
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Abstract
The utility model relates to coating technical field of processing equipment, more particularly to a kind of graphite jig coating process equipment, including tank body, the quantity of the tank body is two, the upper end of the tank body is connected separately with one end of the first connecting tube, the other end of first connecting tube is connected with one end of the second connecting tube, the other end of second connecting tube is connected with one end of heat exchanger tube pass, the other end of the heat exchanger tube pass is connected with one end of third connecting tube, the upper end of the heat exchanger shell pass is connected with one end of the 4th connecting tube, the lower end of 4th connecting tube is connected with the upper end of water tank, the lower end of the water tank is connected with the input end of water pump, when the present apparatus uses, can on the outside of graphite jig overlay film, improve the oxidation resistance of graphite jig, and it can effectively improve capacity usage ratio.
Description
Technical field
The utility model relates to coating technical field of processing equipment more particularly to a kind of graphite jig coating process equipments.
Background technique
Graphite jig in use, due to the performance of graphite material itself, is very easy to generate oxidation, influence using
Service life, and if one layer of oxidation-resistant film can be processed on the surface of graphite jig, the service life of graphite jig can be made to be extended, but
It is that in current existing coating process equipment use process, capacity usage ratio is not high, is unfavorable for energy-saving and emission-reduction.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of graphite jig proposed applies
Layer process equipment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of graphite jig coating process equipment, including tank body, the quantity of the tank body are two, the upper end of the tank body
It is connected separately with one end of the first connecting tube, the other end of first connecting tube is connected with one end of the second connecting tube, institute
The other end for stating the second connecting tube is connected with one end of heat exchanger tube pass, and the other end of the heat exchanger tube pass is connect with third
One end of pipe is connected, and the upper end of the heat exchanger shell pass is connected with one end of the 4th connecting tube, the 4th connecting tube
Lower end is connected with the upper end of water tank, and the lower end of the water tank is connected with the input end of water pump, the outlet of the water pump
End is connected with the 5th connecting tube, and the quantity of the 5th connecting tube is two, the other end difference of two the 5th connecting tubes
It is connected with the lower end of heating mantle, the heating mantle is socketed in the lower end of tank body, and the upper end of heating mantle passes through the 6th connecting tube
It is connected with the lower end of heat exchanger shell pass.
Preferably, be connected separately with one end of the 8th connecting tube on the side wall of the tank body, the 8th connecting tube it is another
One end is connected with one end of the 7th connecting tube, and the other end of the 7th connecting tube is connected with the input end of vacuum pump.
Preferably, in first connecting tube, the 5th connecting tube, the 6th connecting tube, the 7th connecting tube and the 8th connecting tube
It is separately installed with shut-off valve.
Preferably, cover board is provided in the middle part of the tank wall.
Preferably, the tank body is provided with rack, and heating wire is provided on the inner wall of tank body, the heating wire position
In the top of rack.
Preferably, pressure gauge is installed on the tank body.
The beneficial effects of the utility model are:
1, the present apparatus is covered cover board, is taken out tank body using vacuum pump in use, first graphite jig is placed on rack
Vacuum, then it is passed through oxygen and propane gas, heating wire and water pump are opened, oxygen and propane gas can be in die surface shapes at this time
At one layer of pyrolytic carbon oxidation-resistant film, the oxidation resistant ability of graphite jig is improved.
2, the exhaust gas generated in heating process is discharged to the inside of heat exchanger by the first connecting tube and the second connecting tube, at this time
It is enough by the heat recovery in exhaust gas by water energy, and the tank body not worked is preheated by heating mantle, improve the benefit of energy
With rate.
In conclusion the present apparatus in use, can on the outside of graphite jig overlay film, improve the anti-oxidant energy of graphite jig
Power, and can effectively improve capacity usage ratio.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of graphite jig coating process equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of graphite jig coating process equipment tank body structural schematic diagram.
In figure: 1 tank body, 2 first connecting tubes, 3 second connecting tubes, 4 heat exchangers, 5 third connecting tubes, 6 the 4th connecting tubes, 7
Water tank, 8 water pumps, 9 the 5th connecting tubes, 10 heating mantles, 11 the 6th connecting tubes, 12 vacuum pumps, 13 the 7th connecting tubes, 14 the 8th connect
Adapter tube, 15 cover boards.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of graphite jig coating process equipment, including tank body 1 are provided with oxygen feeding pipe on tank body 1
With propane gas feed pipe, the quantity of the tank body 1 is two, and the upper end of the tank body 1 is connected separately with the first connecting tube 2
One end, the other end of first connecting tube 2 are connected with one end of the second connecting tube 3, the other end of second connecting tube 3
It is connected with one end of 4 tube side of heat exchanger, the other end of 4 tube side of heat exchanger is connected with one end of third connecting tube 5, institute
The upper end for stating 4 shell side of heat exchanger is connected with one end of the 4th connecting tube 6, lower end and the water tank 7 of the 4th connecting tube 6
Upper end is connected, and the lower end of the water tank 7 is connected with the input end of water pump 8, and the outlet end of the water pump 8 is connected with the 5th
Connecting tube 9, the quantity of the 5th connecting tube 9 are two, the other end of two the 5th connecting tubes 9 respectively with heating mantle 10
Lower end be connected, the heating mantle 10 is socketed in the lower end of tank body 1, and the upper end of heating mantle 10 by the 6th connecting tube 11 with
The lower end of 4 shell side of heat exchanger is connected.
Further, one end of the 8th connecting tube 14 is connected separately on the side wall of tank body 1, the 8th connecting tube 14
The other end is connected with one end of the 7th connecting tube 13, the input end phase of the other end and vacuum pump 12 of the 7th connecting tube 13
Connection.
Further, the first connecting tube 2, the 5th connecting tube 9, the 6th connecting tube 11, the 7th connecting tube 13 and the 8th connection
Shut-off valve is separately installed on pipe 14.
Further, cover board 15 is provided in the middle part of 1 side wall of tank body.
Further, tank body 1 is provided with rack, and heating wire is provided on the inner wall of tank body 1, the heating wire position
In the top of rack.
Further, pressure gauge is installed on tank body 1.
In the present embodiment, the present apparatus covers cover board 15 in use, first graphite jig is placed on rack, using true
Sky pump 12 vacuumizes tank body 1, then is passed through oxygen and propane gas, opens heating wire and water pump 8, is added by heating wire
Heat forms one layer of pyrolytic carbon oxidation-resistant film in die surface, improves the oxidation resistant ability of graphite jig, and heating while closes
The shut-off valve in the 5th connecting tube 9 and the 6th connecting tube 11 in running order middle tank body 1 is opened simultaneously in non-work
Make the 5th connecting tube 9 on tank body 1 and the shut-off valve in the 6th connecting tube 11 in state, the exhaust gas warp generated in heating process
It crosses the first connecting tube 2 and the second connecting tube 3 is discharged to the inside of heat exchanger 4, the water in the 6th connecting tube 11 is flowed into 4 shell of heat exchanger
The input end of journey, water are flowed back into water tank 7 again by the 4th connecting tube 6 after being heated, are recycled by water pump 8, at this time
It is enough by the heat recovery in exhaust gas by water energy, and the tank body 1 not worked is preheated by heating mantle 10, improve energy
Utilization rate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of graphite jig coating process equipment, including tank body (1), the quantity of the tank body (1) is two, and feature exists
Be connected separately with one end of the first connecting tube (2) in, the upper end of the tank body (1), the other end of first connecting tube (2) with
One end of second connecting tube (3) is connected, and the other end of second connecting tube (3) is connected with one end of heat exchanger (4) tube side
Connect, the other end of heat exchanger (4) tube side is connected with one end of third connecting tube (5), heat exchanger (4) shell side it is upper
End is connected with one end of the 4th connecting tube (6), and the lower end of the 4th connecting tube (6) is connected with the upper end of water tank (7),
The lower end of the water tank (7) is connected with the input end of water pump (8), and the outlet end of the water pump (8) is connected with the 5th connection
Manage (9), the quantity of the 5th connecting tube (9) is two, the other end of two the 5th connecting tubes (9) respectively with heating mantle
(10) lower end is connected, and the heating mantle (10) is socketed in the lower end of tank body (1), and the upper end of heating mantle (10) passes through the 6th
Connecting tube (11) is connected with the lower end of heat exchanger (4) shell side.
2. a kind of graphite jig coating process equipment according to claim 1, which is characterized in that the side of the tank body (1)
One end of the 8th connecting tube (14), the other end and the 7th connecting tube (13) of the 8th connecting tube (14) are connected separately on wall
One end be connected, the other end of the 7th connecting tube (13) is connected with the input end of vacuum pump (12).
3. a kind of graphite jig coating process equipment according to claim 2, which is characterized in that first connecting tube
(2), it is separately installed with and cuts in the 5th connecting tube (9), the 6th connecting tube (11), the 7th connecting tube (13) and the 8th connecting tube (14)
Only valve.
4. a kind of graphite jig coating process equipment according to claim 1, which is characterized in that tank body (1) side wall
Middle part be provided with cover board (15).
5. a kind of graphite jig coating process equipment according to claim 1, which is characterized in that tank body (1) is set
It is equipped with rack, and is provided with heating wire on the inner wall of tank body (1), the heating wire is located at the top of rack.
6. a kind of graphite jig coating process equipment according to claim 1, which is characterized in that pacify on the tank body (1)
Equipped with pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920262929.XU CN209584365U (en) | 2019-03-01 | 2019-03-01 | A kind of graphite jig coating process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920262929.XU CN209584365U (en) | 2019-03-01 | 2019-03-01 | A kind of graphite jig coating process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584365U true CN209584365U (en) | 2019-11-05 |
Family
ID=68371140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920262929.XU Active CN209584365U (en) | 2019-03-01 | 2019-03-01 | A kind of graphite jig coating process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209584365U (en) |
-
2019
- 2019-03-01 CN CN201920262929.XU patent/CN209584365U/en active Active
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