CN213077811U - Environment-friendly casting is smelted and is used exhaust gas purification device - Google Patents
Environment-friendly casting is smelted and is used exhaust gas purification device Download PDFInfo
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- CN213077811U CN213077811U CN202021651867.0U CN202021651867U CN213077811U CN 213077811 U CN213077811 U CN 213077811U CN 202021651867 U CN202021651867 U CN 202021651867U CN 213077811 U CN213077811 U CN 213077811U
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- purification device
- exhaust gas
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Abstract
The utility model discloses an environment-friendly foundry goods is smelted and is used exhaust gas purification device, including purifying tank, purifying tank's upper end surface is provided with the outlet duct, purifying tank's one end surface is provided with the intake pipe, the one end surface of intake pipe is provided with inlays the ring, the outside surface of intake pipe is provided with first mounting, the one end surface of intake pipe is close to the outside of inlaying the ring and is provided with the connecting pipe, the outside surface of connecting pipe is provided with the second mounting, the inboard of connecting pipe has been seted up and has been inlayed the groove, the inboard one end of inlaying the groove and being close to inlaying the ring is provided with the filter screen, the inside of first mounting, second mounting is run through and is provided with fastening screw, the one. An environment-friendly foundry goods is smelted and is used exhaust gas purification device, the installation of filter screen is all more convenient with the dismantlement, makes things convenient for the timely change of filter screen, improves purifier's work efficiency.
Description
Technical Field
The utility model relates to a technical field is smelted to the foundry goods, in particular to environment-friendly foundry goods is smelted and is used exhaust gas purification device.
Background
The waste gas purification (flow gas purification) mainly refers to the treatment work of industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like; the existing waste gas purification device for casting smelting has some defects, and a filter screen for filtering larger impurities in waste gas, which is arranged at the position of an air inlet of the waste gas purification device, is not easy to install and disassemble, so that the filter screen is used for a long time, and the larger impurities are accumulated to cause the filter screen to be blocked, so that the purification efficiency of the waste gas purification device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an environment-friendly foundry goods is smelted and is used exhaust gas purification device, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an environment-friendly foundry goods is smelted and is used exhaust gas purification device, includes the purifying tank, the upper end surface of purifying tank is provided with the outlet duct, the one end surface of purifying tank is provided with the intake pipe, the one end surface of intake pipe is provided with inlays the ring, the outside surface of intake pipe is provided with first mounting, the one end surface of intake pipe is provided with the connecting pipe near the outside of inlaying the ring, the outside surface of connecting pipe is provided with the second mounting, the inboard of connecting pipe has been seted up and has been inlayed the groove, the inboard one end of inlaying the groove near inlaying the ring is provided with the filter screen, the inside of first mounting, second mounting is run through and is provided with fastening screw, the one.
Preferably, the intake pipe is fixedly connected with one end of the purification tank, one end of the embedding ring is fixedly connected with the intake pipe, and the first fixing part is fixedly connected with the intake pipe.
Preferably, the connecting pipe is movably connected with the air inlet pipe, and the second fixing piece is fixedly connected with the outer surface of the connecting pipe.
Preferably, the filter screen is inlaid in the inner side of the inlaying groove, and one end of the collecting port is fixedly connected with the outer surface of one end of the connecting pipe.
Preferably, the lower end of the air outlet pipe is fixedly connected with the outer surface of the upper end of the purification tank.
Preferably, the outer surface of the lower end of the purification tank is provided with a supporting table, the outer surface of the lower end of the supporting table is provided with a fixing column, the outer surface of the lower end of the fixing column is provided with a supporting gasket, the outer surface of the lower end of the purification tank is fixedly connected with the outer surface of the upper end of the supporting table, the outer surface of the upper end of the fixing column is fixedly connected with the outer surface of the lower end of the supporting table, the outer surfaces of the upper end of the supporting gasket are fixedly connected with the outer surface of the lower end.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the filter screen needs to be replaced in use, the fastening screw is screwed by using the hexagon socket head cap screw wrench, the fastening screw is screwed out from the first fixing part and the second fixing part, so that the purpose of loosening the air inlet pipe and the connecting pipe is achieved, the connecting pipe is pulled out from the outer side of the embedding ring, so that the limiting effect of the embedding ring on the filter screen is relieved, the filter screen is taken down at the moment, the cleaning and the replacement of the filter screen are convenient, the new filter screen is clamped on the inner side surface of the embedding groove in installation, the outer side surface of the embedding ring is sleeved in the embedding groove in the connecting pipe, so that one end of the embedding ring is abutted against one end of the filter screen, the fastening screw penetrates through the first fixing part and the second fixing part, the air inlet pipe and the connecting pipe are fixed, the installation of the filter screen is completed, and the installation and the disassembly of the filter screen are convenient, the filter screen can be replaced in time, and the working efficiency of the purification device is improved.
Drawings
FIG. 1 is a schematic view of the whole structure of an environment-friendly exhaust gas purification device for casting smelting according to the present invention;
FIG. 2 is a schematic view of a partial structure of an exhaust gas purification device for smelting an environment-friendly casting according to the present invention;
FIG. 3 is a schematic view of a local explosion structure of an exhaust gas purification device for smelting an environment-friendly casting according to the present invention;
fig. 4 is a schematic view of a local explosion structure of the waste gas purification device for smelting the environment-friendly casting of the utility model.
In the figure: 1. a purification tank; 2. a support table; 3. fixing a column; 4. a support pad; 5. an air outlet pipe; 6. an air inlet pipe; 7. an inlay ring; 8. a first fixing member; 9. a connecting pipe; 10. a second fixing member; 11. embedding a groove; 12. a filter screen; 13. fastening screws; 14. a collection port.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, to effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an environment-friendly foundry goods is smelted and is used exhaust gas purification device, including purifying tank 1, the upper end surface of purifying tank 1 is provided with outlet duct 5, purifying tank 1's one end surface is provided with intake pipe 6, the one end surface of intake pipe 6 is provided with inlays ring 7, the outside surface of intake pipe 6 is provided with first mounting 8, the one end surface of intake pipe 6 is close to the outside of inlaying ring 7 and is provided with connecting pipe 9, the outside surface of connecting pipe 9 is provided with second mounting 10, inlay groove 11 has been seted up to the inboard of connecting pipe 9, the inboard one end of inlaying groove 11 is close to and inlays ring 7 and is provided with filter screen 12, first mounting 8, the inside of second mounting 10 runs through and is provided with fastening screw 13, the one end.
Intake pipe 6 and purification tank 1's one end fixed connection, inlay the one end and intake pipe 6 fixed connection of ring 7, fixed connection between first mounting 8 and the intake pipe 6, swing joint between connecting pipe 9 and the intake pipe 6, second mounting 10 is connected with the fixed surface of connecting pipe 9, filter screen 12 inlays in the inboard of inlaying groove 11, the one end of collecting port 14 and the one end fixed surface of connecting pipe 9 are connected.
Specifically, by screwing the fastening screw 13 with a socket head cap screw wrench, the over-fastening screw 13 is screwed out from the inside of the first fixing member 8 and the second fixing member 10, thereby achieving the purpose of loosening the air inlet pipe 6 and the connecting pipe 9, and then pulling out the connecting pipe 9 from the outer side of the embedded ring 7, thereby relieving the limit function of the embedded ring 7 on the filter screen 12, taking down the filter screen 12 at the moment to facilitate the cleaning and replacement of the filter screen 12, when in installation, by clamping a new filter screen 12 on the inner side surface of the embedded groove 11, by sleeving the embedded groove 11 in the connecting pipe 9 on the outer side surface of the embedded ring 7, therefore, one end of the embedded ring 7 is abutted against one end of the filter screen 12, and the fastening screw 13 penetrates through the first fixing part 8 and the second fixing part 10 to fix the air inlet pipe 6 and the connecting pipe 9, so that the filter screen 12 is installed.
The lower end of the air outlet pipe 5 is fixedly connected with the outer surface of the upper end of the purification tank 1.
Specifically, the gas outlet pipe 5 can discharge purified gas.
The lower extreme surface of purifying tank 1 is provided with brace table 2, the lower extreme surface of brace table 2 is provided with fixed column 3, the lower extreme surface of fixed column 3 is provided with support gasket 4, the lower extreme surface of purifying tank 1 and the upper end external fixed surface of brace table 2 are connected, the upper end surface of fixed column 3 and the lower extreme external fixed surface of brace table 2 are connected, the upper end surface of support gasket 4 and the lower extreme external fixed surface of fixed column 3 are connected, fixed column 3, the quantity of support gasket 4 are four groups.
It should be noted that, the utility model relates to an environment-friendly foundry goods is smelted and is used exhaust gas purification device, when needing to change filter screen 12 during the use, twist through using hexagon socket head cap spanner and move fastening screw 13, fastening screw 13 will be crossed from first mounting 8, the inside of second mounting 10 is twisted out, thereby reach the purpose of loosening between intake pipe 6 and the connecting pipe 9, pull out from the outside of inlaying ring 7 through connecting pipe 9 again, thereby remove the limiting displacement of inlaying ring 7 to filter screen 12, take off filter screen 12 this moment, make things convenient for the clearance and the change of filter screen 12, through the inboard surface of inlaying groove 11 with new filter screen 12 card during the installation, through cup jointing the outside surface of inlaying ring 7 with the inside groove 11 of connecting pipe 9, thereby reach the one end that supports filter screen 12 with the one end of inlaying ring 7, thereby reuse fastening screw 13 runs through the inside of first mounting 8 and second mounting 10 and reach and fix between intake pipe 6 and the connecting pipe 9 And the filter screen 12 is mounted, the filter screen 12 is convenient to mount and dismount, the filter screen 12 is convenient to replace in time, and the working efficiency of the purification device is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an environment-friendly foundry goods is smelted and is used exhaust gas purification device, includes purifying tank (1), its characterized in that: an air outlet pipe (5) is arranged on the outer surface of the upper end of the purification tank (1), an air inlet pipe (6) is arranged on the outer surface of one end of the purification tank (1), an embedded ring (7) is arranged on the outer surface of one end of the air inlet pipe (6), a first fixing piece (8) is arranged on the outer side surface of the air inlet pipe (6), a connecting pipe (9) is arranged on the outer side of the outer surface of one end of the air inlet pipe (6) close to the embedded ring (7), the outer side surface of the connecting pipe (9) is provided with a second fixing piece (10), an embedded groove (11) is arranged on the inner side of the connecting pipe (9), a filter screen (12) is arranged at one end of the inner side of the embedded groove (11) close to the embedded ring (7), fastening screws (13) penetrate through the first fixing piece (8) and the second fixing piece (10), and a collecting port (14) is formed in the outer surface of one end of the connecting pipe (9).
2. The exhaust gas purification device for smelting the environment-friendly casting as claimed in claim 1, wherein: intake pipe (6) and the one end fixed connection of purifying tank (1), the one end and intake pipe (6) fixed connection of ring (7) inlay, fixed connection between first mounting (8) and intake pipe (6).
3. The exhaust gas purification device for smelting the environment-friendly casting as claimed in claim 1, wherein: the connecting pipe (9) is movably connected with the air inlet pipe (6), and the second fixing piece (10) is fixedly connected with the outer surface of the connecting pipe (9).
4. The exhaust gas purification device for smelting the environment-friendly casting as claimed in claim 1, wherein: the filter screen (12) is inlaid in the inner side of the inlaying groove (11), and one end of the collecting port (14) is fixedly connected with the outer surface of one end of the connecting pipe (9).
5. The exhaust gas purification device for smelting the environment-friendly casting as claimed in claim 1, wherein: the lower end of the air outlet pipe (5) is fixedly connected with the outer surface of the upper end of the purification tank (1).
6. The exhaust gas purification device for smelting the environment-friendly casting as claimed in claim 1, wherein: the lower extreme surface of purifying tank (1) is provided with brace table (2), the lower extreme surface of brace table (2) is provided with fixed column (3), the lower extreme surface of fixed column (3) is provided with support gasket (4), the lower extreme surface of purifying tank (1) is connected with the upper end external fixed surface of brace table (2), the upper end surface of fixed column (3) is connected with the lower extreme external fixed surface of brace table (2), the upper end surface of support gasket (4) is connected with the lower extreme external fixed surface of fixed column (3), the quantity of fixed column (3), support gasket (4) is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021651867.0U CN213077811U (en) | 2020-08-11 | 2020-08-11 | Environment-friendly casting is smelted and is used exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021651867.0U CN213077811U (en) | 2020-08-11 | 2020-08-11 | Environment-friendly casting is smelted and is used exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213077811U true CN213077811U (en) | 2021-04-30 |
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ID=75629260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021651867.0U Active CN213077811U (en) | 2020-08-11 | 2020-08-11 | Environment-friendly casting is smelted and is used exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213077811U (en) |
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2020
- 2020-08-11 CN CN202021651867.0U patent/CN213077811U/en active Active
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