CN219735976U - Precision casting mould shell roasting furnace for casting production workshop - Google Patents
Precision casting mould shell roasting furnace for casting production workshop Download PDFInfo
- Publication number
- CN219735976U CN219735976U CN202320489285.4U CN202320489285U CN219735976U CN 219735976 U CN219735976 U CN 219735976U CN 202320489285 U CN202320489285 U CN 202320489285U CN 219735976 U CN219735976 U CN 219735976U
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- Prior art keywords
- fixedly connected
- filter box
- plate
- furnace body
- roasting furnace
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- 238000005266 casting Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005495 investment casting Methods 0.000 title claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 8
- 239000002912 waste gas Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model discloses a precision casting mould shell roasting furnace for a casting production workshop, which comprises a furnace body, wherein a vertical plate is fixedly connected to the top of the furnace body, an air pump is fixedly connected to the outer wall of one side of the vertical plate, one end of the air pump is communicated with the furnace body through an air exhaust pipe, the other end of the air pump is fixedly connected with an exhaust pipe, a filter box is arranged above the air pump, the filter box is fixedly connected with the vertical plate, one end of the exhaust pipe is fixedly inserted into the filter box, one side of the filter box is provided with a through hole, a mounting plate is inserted into the through hole in a sliding manner, a mounting hole is formed in the mounting plate, and a filter screen, a water-absorbing cotton plate and an activated carbon adsorption plate are sequentially and fixedly connected from bottom to top in the mounting hole.
Description
Technical Field
The utility model relates to the field of casting production related products, in particular to a precision casting mould shell roasting furnace in a casting production workshop.
Background
The roasting furnace is a device for carrying out high-temperature heating treatment on powdery or filter cake-shaped materials, is also called a roasting furnace, can be divided into four types of coal furnaces, gas furnaces, oil furnaces and electric heating furnaces according to different energy sources, is mainly used for the technological processes of activation, crystal form conversion, oxidation, pyrolysis, reduction, halogenation, sulfation and the like, and is widely applied to the production process of special materials in the industries of petrochemical industry, inorganic chemical industry, metallurgy, building and the like.
When the existing roasting furnace is used for production, a large amount of waste gas is discharged, so that the environment is influenced, the body health of operators is also damaged irreversibly, and the roasting furnace has defects.
Disclosure of Invention
The utility model aims to provide a precision casting mould shell roasting furnace for a casting production workshop, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundry fine casting mould shell roasting furnace, includes the furnace body, fixedly connected with riser in furnace body top, fixedly connected with aspiration pump on one side outer wall of riser, through the exhaust tube intercommunication between one end and the furnace body of aspiration pump, the other end fixedly connected with blast pipe of aspiration pump, the top of aspiration pump is equipped with the filtration box, filtration box and riser fixed connection, the one end fixed insertion of blast pipe is established in the filtration box, one side of filtration box is equipped with the through-hole, the through-hole is interior to be inserted and is equipped with the mounting panel, be equipped with the mounting hole on the mounting panel, from supreme fixedly connected with filter screen, the cotton board that absorbs water and the activated carbon adsorption plate down in the mounting hole in proper order, one side fixedly connected with of mounting panel ends the position board, be equipped with the locating hole that corresponds with the locating plate on the position board, be equipped with the recess on the lateral wall of filtration box, the threaded rod is connected with in the recess rotation, the screw thread has cup jointed the supporting shoe, one side of supporting shoe is equipped with the cardboard that corresponds with the locating slot on the cardboard.
Preferably, the inside wall of the filter box is provided with a limit groove, and one end of the mounting plate is inserted in the limit groove in a sliding manner.
Preferably, an air outlet pipe is fixedly inserted into one side of the top end of the filter box.
Preferably, one end of the threaded rod is fixedly sleeved with a knob.
Preferably, four supporting feet which are arranged in a rectangular shape are fixedly connected to the bottom of the furnace body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the precision casting mould shell roasting furnace for the casting production workshop, exhaust gas of a furnace body is pumped out by controlling an air pump, and then is conveyed into a filtering box through an exhaust pipe, a filter screen, a water-absorbing cotton plate and an active carbon adsorption plate which are arranged in a mounting plate are used for filtering impurities of the exhaust gas, a stop plate is sleeved on a positioning plate, a threaded rod is rotated in a groove, a supporting block which is sleeved on the threaded rod through threads is moved along at the moment, and then a clamping plate is driven to be clamped into a clamping groove on the positioning plate to realize limiting fixation of the mounting plate.
Drawings
FIG. 1 is a schematic diagram of a precision casting mold shell roasting furnace in a casting production plant;
FIG. 2 is an enlarged view of the position A of the fine casting mold shell roasting furnace in the casting production plant of the present utility model.
In the figure: 1. a furnace body; 2. an air extracting pump; 3. an exhaust pipe; 4. an exhaust pipe; 5. a filter box; 6. a mounting plate; 7. a filter screen; 8. a water-absorbing cotton plate; 9. an activated carbon adsorption plate; 10. a stop plate; 11. a positioning plate; 12. a threaded rod; 13. a support block; 14. a clamping plate; 15. an air outlet pipe; 16. a knob; 17. supporting feet; 18. and a vertical plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides a foundry fine casting mould shell roasting stove, including furnace body 1, furnace body 1 top fixedly connected with riser 18, fixedly connected with aspiration pump 2 on one side outer wall of riser 18, through the exhaust tube 3 intercommunication between one end of aspiration pump 2 and the furnace body 1, the other end fixedly connected with blast pipe 4 of aspiration pump 2, the top of aspiration pump 2 is equipped with filter cartridge 5, filter cartridge 5 and riser 18 fixed connection, the one end fixed plug-in of blast pipe 4 is established in filter cartridge 5, one side of filter cartridge 5 is equipped with the through-hole, the through-hole is inserted in the sliding plug-in and is equipped with mounting panel 6, be equipped with the installing port on mounting panel 6, from supreme fixedly connected with filter screen 7 in proper order down in the installing port, inhale cotton board 8 and active carbon adsorption plate 9, one side fixedly connected with of mounting panel 6 ends position board 10, be fixedly connected with two locating plates 11 of symmetry setting on the lateral wall of filter cartridge 5, be equipped with the locating plate 10 and correspond the locating port, be equipped with the recess on the lateral wall of filter cartridge 5, the recess internal rotation connection has 12, threaded rod 12 on threaded rod 12 cup joints supporting shoe 13, one side fixedly connected with 14 on the filter cartridge 13, one side fixedly connected with filter screen 7 in proper order, the filter cartridge 10 is equipped with the filter cartridge 10 and then with the filter cartridge 3 is passed through the locating plate 3, the filter cartridge is connected with in the filter cartridge 10 in the air suction pipe 3, and is followed the filter cartridge 3 is passed through the filter cartridge 3, and is realized in the rotation carrier plate is connected with the 13 in the 13 on the mounting panel through the filter cartridge 3, and is followed the filter cartridge 3 is connected with 3 and is followed the filter cartridge 3 in the internal and is passed through the 3.
In the embodiment, a limit groove is arranged on the inner side wall of the filter box 5, and one end of the mounting plate 6 is inserted in the limit groove in a sliding manner to support the filter box 5; an air outlet pipe 15 is fixedly inserted into one side of the top end of the filter box 5, and the filtered waste gas is discharged; one end of the threaded rod 12 is fixedly sleeved with a knob 16 to avoid stirring the threaded rod 12 to rotate; four supporting feet 17 which are rectangular are fixedly connected to the bottom of the furnace body 1 to support the furnace body 1.
Working principle: firstly, the air pump 2 is controlled to start to pump out waste gas of the furnace body 1 by using the air extraction pipe 3, then the waste gas is conveyed into the filter box 5 through the air exhaust pipe 4, the filter screen 7, the water absorption cotton plate 8 and the activated carbon adsorption plate 9 which are arranged in the mounting plate 6 are used for filtering impurities of the waste gas, the stop plate 10 is sleeved on the positioning plate 11, the threaded rod 12 is rotated in the groove, at the moment, the supporting block 13 which is in threaded sleeve connection with the threaded rod 12 moves along and drives the clamping plate 14 to be clamped into the clamping groove on the positioning plate 11, and the limiting fixation of the mounting plate 6 is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a foundry goods workshop precision casting mould shell roasting furnace, includes furnace body (1), its characterized in that: the utility model discloses a filter device, including furnace body (1), filter box (5), riser (18) are fixed on the top fixedly connected with riser (18), fixedly connected with aspiration pump (2) on one side outer wall of riser (18), through aspiration tube (3) intercommunication between one end of aspiration pump (2) and furnace body (1), the other end fixedly connected with blast pipe (4) of aspiration pump (2), the top of aspiration pump (2) is equipped with filter box (5), filter box (5) and riser 18 fixed connection, the one end fixed insertion of blast pipe (4) is established in filter box (5), one side of filter box (5) is equipped with the through-hole, sliding insertion has mounting panel (6) in the through-hole is equipped with the installing port on mounting panel (6), from supreme fixedly connected with filter screen (7), water-absorbing cotton board (8) and active carbon adsorption plate (9) down in proper order in the installing port, one side fixedly connected with of mounting panel (6) ends locating plate (10), fixedly connected with two locating plates (11) that set up on the lateral wall of filter box (5), be equipped with on the lateral wall of filter box (5) is fixed connection two locating plates (11) that symmetry set up, be equipped with on the through-hole (12) corresponding threaded connection screw thread (12) on the threaded rod (12), one side of the supporting block (13) is fixedly connected with a clamping plate (14), and the positioning plate (11) is provided with a clamping groove corresponding to the clamping plate (14).
2. The precision casting shell roasting furnace for a casting production plant according to claim 1, wherein: the inner side wall of the filter box (5) is provided with a limit groove, and one end of the mounting plate (6) is inserted in the limit groove in a sliding manner.
3. The precision casting shell roasting furnace for a casting production plant according to claim 1, wherein: an air outlet pipe (15) is fixedly inserted into one side of the top end of the filter box (5).
4. The precision casting shell roasting furnace for a casting production plant according to claim 1, wherein: one end of the threaded rod (12) is fixedly sleeved with a knob (16).
5. The precision casting shell roasting furnace for a casting production plant according to claim 1, wherein: four supporting feet (17) which are rectangular are fixedly connected to the bottom of the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320489285.4U CN219735976U (en) | 2023-03-09 | 2023-03-09 | Precision casting mould shell roasting furnace for casting production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320489285.4U CN219735976U (en) | 2023-03-09 | 2023-03-09 | Precision casting mould shell roasting furnace for casting production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219735976U true CN219735976U (en) | 2023-09-22 |
Family
ID=88057868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320489285.4U Active CN219735976U (en) | 2023-03-09 | 2023-03-09 | Precision casting mould shell roasting furnace for casting production workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219735976U (en) |
-
2023
- 2023-03-09 CN CN202320489285.4U patent/CN219735976U/en active Active
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