CN210676848U - Air drying system for formwork - Google Patents
Air drying system for formwork Download PDFInfo
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- CN210676848U CN210676848U CN201921185023.9U CN201921185023U CN210676848U CN 210676848 U CN210676848 U CN 210676848U CN 201921185023 U CN201921185023 U CN 201921185023U CN 210676848 U CN210676848 U CN 210676848U
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- air drying
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- drying
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Abstract
The utility model relates to a mould shell air-drying system, which comprises an air-drying chamber, wherein the middle part of the air-drying chamber is provided with a plurality of air-drying areas, the edge of the air-drying areas is provided with a movable fan, a plurality of movable conveying devices used for placing a mould shell are arranged in the air-drying areas, and each air-drying area is provided with a temperature detector and a humidity detector; the periphery of the air drying chamber is provided with a plurality of fans and dehumidifying devices which are distributed at intervals. The utility model discloses a mould shell air-dries system can change the area size of air-drying district, reduce the wasting of resources according to the quantity of mould shell.
Description
Technical Field
The utility model relates to an investment casting's precision casting technical field, concretely relates to mould shell air-dries system.
Background
Investment casting, also known as lost wax casting, is a common practice in precision casting. Usually, wax liquid is selected to manufacture a wax mould, refractory coating is repeatedly coated and hung on the wax mould, refractory sand is scattered, the wax mould is hardened and dried, and then the mould shell is dewaxed (namely, the wax inside is melted away at high temperature); thereafter, a shell mold having sufficient strength without residual wax is obtained by firing to pour the molten metal, thereby obtaining a casting with high accuracy.
At present, most of the drying of the formwork adopts a closed central air drying chamber, and fans outside the air drying chamber are used for uniformly supplying air to the interior of the air drying chamber. In the actual production, trial production or small-batch production is often encountered, and if the whole central air drying chamber is started to dry a small amount of formworks, resource waste is caused; if natural drying is adopted, the drying time is longer.
How to design an air drying chamber which can change the area of the air drying area according to the number of the formworks, and reduce the waste of resources becomes a technical problem which needs to be solved urgently in the field.
Disclosure of Invention
The utility model aims at solving the not enough of prior art, provide one kind can be according to the area size of the quantity change air-dry district of mould shell, reduce the extravagant mould shell air-dry system of resource.
The utility model adopts the technical proposal that: the formwork air drying system comprises an air drying chamber, wherein the middle part of the air drying chamber is provided with a plurality of air drying areas, the edges of the air drying areas are provided with movable fans, a plurality of movable conveying devices used for placing a formwork are arranged in the air drying areas, and each air drying area is provided with a temperature detector and a humidity detector; the periphery of the air drying chamber is provided with a plurality of fans and dehumidifying devices which are distributed at intervals.
Preferably, the transporting device comprises at least two storage layers, the storage layers are provided with detachable storage plates, and ejector rods for inserting the formwork are uniformly distributed at the edges of the storage layers.
Preferably, the bottom of the transportation device is provided with universal wheels which are convenient to move.
Preferably, the outer surface of the fan is provided with a protective frame.
Preferably, the bottom of the protective frame is provided with universal wheels which are convenient to move.
Preferably, two side surfaces of the fan are provided with concave handles which are convenient for pushing the fan.
Preferably, the top of the air drying chamber is provided with a lighting device.
Compared with the prior art, the utility model has the following advantage: the utility model discloses a mould shell air-dries system can be according to the quantity of the dry mould shell of needs, selects the quantity in air-dry district or utilizes mobilizable fan and conveyer to change the area size in air-dry district, reduces the waste of resource, improves the utilization ratio of the energy, reduces the manufacturing cost of enterprise.
Drawings
Fig. 1 is a schematic layout diagram of the present invention.
Fig. 2 is a schematic structural view of the transportation device of the present invention.
Fig. 3 is a schematic structural view of the transportation device with the storage plate detached.
Fig. 4 is a schematic structural view of the fan.
The numbers in the figures indicate:
1-an air drying chamber, 11-an air drying area, 2-a fan, 21-a protective frame, 22-an inward concave handle, 01-a universal wheel, 3-a transportation device, 31-a storage plate, 32-a mandril, 4-a fan and 5-a dehumidifying device.
The specific implementation mode is as follows:
in order to enhance the understanding of the present invention, the following detailed description will be made in conjunction with the embodiments and the accompanying drawings. The utility model discloses the accessible is implemented as follows:
referring to fig. 1-4, the formwork air-drying system comprises an air-drying chamber 1, a plurality of air-drying areas 11 are arranged in the middle of the air-drying chamber 1, movable fans 2 are arranged at the edges of the air-drying areas 11, the air-drying chamber 1 is divided into the plurality of air-drying areas 11 by the fans 2, each air-drying area 11 is communicated with each other, the air-drying areas 11 with corresponding number can be selected according to the number of formworks to be dried, the fans 2 corresponding to the air-drying areas 11 are started, the fans 2 of other air-drying areas 11 are stopped, waste of resources can be greatly reduced, and production cost of enterprises is saved.
The surface of fan 2 be provided with protecting frame 21, protecting frame 21 can play the guard action in fan 2 removal process, reduces because of the probability that the collision leads to the damage. The bottom of the protective frame 21 is provided with a universal wheel 01 which is convenient to move. Two side surfaces of the fan 2 are provided with concave handles 22 which are convenient for pushing the fan 2. The operator can move the fan 2 by pushing the recessed handle 22, thereby changing the area size of the air drying zone 11.
The air-drying area 11 is internally provided with a plurality of movable transportation devices 3 for placing the formwork, the transportation devices 3 comprise at least two material placing layers, and the transportation device 3 of the embodiment is provided with three material placing layers. The article placing layer is provided with a detachable article placing plate 31, and the edges of the article placing layer are uniformly distributed with ejector rods 32 for inserting the formwork. Because the shape and the specification of each batch of the shuttering are different, for the shuttering which can not insert the mandril 32, the shuttering can be placed on the object placing board 31; for the shuttering with the inserted top bar 32, the object placing board 31 is removed, and the shuttering is inserted into the top bar 32, so that the air drying speed of the shuttering can be accelerated. This design can improve the application range of the transportation device 3. The bottom of the transportation device 3 is provided with universal wheels 01 which are convenient to move, and the number of the transportation devices 3 in the air drying area 11 can be increased or reduced according to the area of the air drying area 11.
Each air drying area 11 is provided with a temperature detector and a humidity detector; the periphery of the air drying chamber 1 is provided with a plurality of fans 4 and dehumidifying devices 5, the fans 4 and the dehumidifying devices 5 are distributed at intervals, and the dehumidifying devices 5 can exhaust moisture in the air drying chamber 1 to accelerate the air drying speed of the formwork; in addition, the fans 4 on the periphery can accelerate the air flow in the air drying chamber 1, and further improve the air drying efficiency of the formwork. And the top of the air drying chamber 1 is provided with a lighting device (not shown).
Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Mould shell air-dries system, including air-dry room (1), its characterized in that: the middle part of the air drying chamber (1) is provided with a plurality of air drying areas (11), the edge of each air drying area (11) is provided with a movable fan (2), a plurality of movable conveying devices (3) used for placing a formwork are arranged in each air drying area (11), and each air drying area (11) is provided with a temperature detector and a humidity detector; the periphery of the air drying chamber (1) is provided with a plurality of fans (4) and dehumidifying devices (5), and the fans (4) and the dehumidifying devices (5) are distributed at intervals.
2. A formwork air drying system as claimed in claim 1, wherein: the transporting device (3) comprises at least two storage layers, wherein the storage layers are provided with detachable storage plates (31), and ejector rods (32) for inserting the formwork are uniformly distributed at the edges of the storage layers.
3. A formwork air drying system as claimed in claim 2, wherein: the bottom of the transportation device (3) is provided with universal wheels (01) which are convenient to move.
4. A formwork air drying system as claimed in claim 1, 2 or 3, wherein: the outer surface of the fan (2) is provided with a protective frame (21).
5. A formwork air drying system as claimed in claim 4, wherein: the bottom of the protective frame (21) is provided with universal wheels (01) which are convenient to move.
6. A formwork air drying system as claimed in claim 4, wherein: two side surfaces of the fan (2) are provided with concave handles (22) which are convenient for pushing the fan (2).
7. A formwork air drying system as claimed in claim 1, 2, 3, 5 or 6, wherein: and a lighting device is arranged at the top of the air drying chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185023.9U CN210676848U (en) | 2019-07-25 | 2019-07-25 | Air drying system for formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185023.9U CN210676848U (en) | 2019-07-25 | 2019-07-25 | Air drying system for formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210676848U true CN210676848U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921185023.9U Active CN210676848U (en) | 2019-07-25 | 2019-07-25 | Air drying system for formwork |
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| CN (1) | CN210676848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517847A (en) * | 2020-12-09 | 2021-03-19 | 保定风帆精密机械科技有限公司 | Impeller investment casting production line and process |
-
2019
- 2019-07-25 CN CN201921185023.9U patent/CN210676848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517847A (en) * | 2020-12-09 | 2021-03-19 | 保定风帆精密机械科技有限公司 | Impeller investment casting production line and process |
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