CN209614130U - A kind of precoated sand heating device - Google Patents
A kind of precoated sand heating device Download PDFInfo
- Publication number
- CN209614130U CN209614130U CN201920277708.XU CN201920277708U CN209614130U CN 209614130 U CN209614130 U CN 209614130U CN 201920277708 U CN201920277708 U CN 201920277708U CN 209614130 U CN209614130 U CN 209614130U
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- China
- Prior art keywords
- outer case
- steam
- precoated sand
- sandbox
- heating device
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Abstract
The utility model discloses a kind of precoated sand heating devices, including outer case, the outer case inner wall is equipped with steam pipeline, and steam pipeline is connected to outer case and steam chest, spray head is uniformly provided on the steam pipeline, deflector is equipped in the outer case, and deflector is arc, the recycling bins side is equipped with collection port, and the opening of collection port is connected with deflector side, suction pump is equipped in the recycling bins, and suction pump is connected with water pipe, the outer case, recycling bins and steam chest are in be connected by circulation.Precoated sand heating device steam pipeline, and spray head is evenly distributed on steam pipeline, allow the ejection of the device by steam more evenly in this way, so that steam is to putting the heating of sandbox more evenly, and the steam of the device can pass through deflector and condense into droplet, be then introduced into collection port, then be recovered case collection, it is more energy efficient to be recycled.
Description
Technical field:
The utility model relates to precoated sand processing technique field, specially a kind of precoated sand heating device.
Background technique:
Precoated sand is covered with the molding sand or core sand of one layer of cured resin film before sand grain surface moulding, mainly have warm therapy and
Two kinds of coating techniques of thermal method；Wherein sand is mainly preheating to certain temperature by hot method coating technique, and resin is added to make its melting, and stirring makes
Resin is coated on sand grain surface, adds methenamine aqueous solution and lubricant, cooling, broken, sieve to obtain precoated sand.Precoated sand is main
Use high-quality selected natural silica Sand for raw material, with a kind of resin of property, curing agent and other auxiliary materials etc. and ideal
Technique roughing sand is heated to the coated temperature needed according to the different technical requirements of user, phase is added according to specific technique
The auxiliary material answered produces the precoated sand product for meeting technical requirements；Be the optimum shapings such as automobile, tractor, hydraulic part and
Coremaking material.
And existing precoated sand heating method, heating are uneven, and are unfavorable for energy conservation.
Utility model content:
The purpose of this utility model is to provide a kind of precoated sand heating devices, to solve to propose in above-mentioned background technique
Precoated sand heating method, heating is uneven, and is unfavorable for the problem of energy conservation.
The utility model is implemented by following technical solution: a kind of precoated sand heating device, including outer case, the outer container
Body one end is equipped with steam chest, and steam chest side is connected with recycling bins by water pipe, and the outer case inner wall is conveyed equipped with steam
Pipe, and steam pipeline is connected to outer case and steam chest, is uniformly provided with spray head on the steam pipeline, in the outer case
Equipped with deflector, and deflector is arc, and the recycling bins side is equipped with collection port, and the opening of collection port and deflector one
Side is connected, and suction pump is equipped in the recycling bins, and suction pump is connected with water pipe, the outer case, recycling bins and steam
Case is in be connected by circulation.
Preferably, the outer case side is equipped with rotating electric machine, and rotating electric machine one end is equipped with connecting rod, the connecting rod
It is equipped with and puts sandbox, and put sandbox and be flexibly connected by connecting rod with outer case.
Preferably, the outer case and recycling bins side are equipped with idler wheel, and idler wheel outer wall is equipped with support column, the support
Column is equipped with shaft, and support column one end is equipped with support foot pad, and supports and offer accommodating groove in foot pad, on the support foot pad
Equipped with the first spring, and foot pad is supported to be flexibly connected by the first spring with support foot pad.
Preferably, heating rod is equipped in the steam chest, and steam chest inner tip is concordant with the opening of steam pipeline.
Preferably, the sandbox side of putting is equipped with cover board, and puts the sandbox other side equipped with button block, and the button block passes through second
Spring is connected with sandbox is put, and puts sandbox and be fixedly connected by button block with cover board.
The advantages of the utility model: precoated sand heating device steam pipeline, and be uniformly distributed on steam pipeline
Have spray head, so that the device can by the ejection of steam more evenly, so that steam is to putting the heating of sandbox more evenly,
And the steam of the device can pass through deflector and condense into droplet, be then introduced into collection port, then be recovered case receipts
Collection, to be recycled, production process is more energy efficient, while improving precoated sand production efficiency.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of precoated sand heating device structure chart of the utility model；
Fig. 2 is a kind of precoated sand heating device Fig. 1 sectional view of the utility model；
Fig. 3 is a kind of precoated sand heating device support column sectional view of the utility model；
Fig. 4 puts sandbox expanded view with heating device for a kind of precoated sand of the utility model.
In figure: 1, outer case, 2, steam chest, 3, water pipe, 4, recycling bins, 5, rotating electric machine, 6, steam pipeline, 7, water conservancy diversion
Plate, 8, collection port, 9, support column, 10, idler wheel, 11, suction pump, 12, spray head, 13, put sandbox, 14, connecting rod, 15, heating rod,
16, accommodating groove, the 17, first spring, 18, support foot pad, 19, cover board, 20, second spring, 21, button block, 22, shaft.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of precoated sand heating device, including outer container
Body 1, steam chest 2, water pipe 3, recycling bins 4, rotating electric machine 5, steam pipeline 6, deflector 7, collection port 8, support column 9, idler wheel
10, suction pump 11, spray head 12, put sandbox 13, connecting rod 14, heating rod 15, accommodating groove 16, the first spring 17, support foot pad 18,
Cover board 19, second spring 20, button block 21 and shaft 22,1 one end of outer case is equipped with steam chest 2, and 2 side of steam chest passes through water pipe
3 are connected with recycling bins 4, and 1 side of outer case is equipped with rotating electric machine 5, and 5 one end of rotating electric machine is equipped with connecting rod 14, connecting rod 14
It is equipped with and puts sandbox 13, and put sandbox 13 and be flexibly connected on rotating electric machine 5 with outer case 1 by connecting rod 14, put sandbox 13
Rotary moveable connection structure is constituted by connecting rod 14 and outer case 1, so that is put the rotation of sandbox 13, is kept it heated more
Even, outer case 1 and 4 side of recycling bins are equipped with idler wheel 10, and 10 outer wall of idler wheel is equipped with support column 9, and support column 9 is equipped with shaft
22,9 one end of support column is equipped with support foot pad 18, and supports and offer accommodating groove 16 in foot pad 18, and support foot pad 18 is equipped with
First spring 17, and foot pad 18 is supported to be flexibly connected by the first spring 17 with support foot pad 18, support foot pad 18 passes through first
Spring 17 and support foot pad 18 constitute elastic telescopic movable connection structure, so that the device can turn over support foot pad 18
Turn, so that the device can carry out mobile and fixed switching, is equipped with heating rod 15 in steam chest 2, and push up inside steam chest 2
Hold it is concordant with the opening of steam pipeline 6, so that the steam of the device is easier to be exported, using be more convenient, in outer case 1
Wall is equipped with steam pipeline 6, and steam pipeline 6 is connected to outer case 1 and steam chest 2, and spray is uniformly provided on steam pipeline 6
First 12, it is equipped with deflector 7 in outer case 1, and deflector 7 is arc, 4 side of recycling bins is equipped with collection port 8, and collection port 8
Opening is connected with 7 side of deflector, suction pump 11 is equipped in recycling bins 4, and suction pump 11 is connected with water pipe 3, outer container
Body 1, recycling bins 4 and steam chest 2 put 13 side of sandbox equipped with cover board 19 in being connected by circulation, and put 13 other side of sandbox and be equipped with button
Block 21, button block 21 are connected by second spring 20 with sandbox 13 is put, and are put sandbox 13 and connected by the way that button block 21 and cover board 19 are fixed
Connect, put sandbox 13 and be fastened connection structure by button block 21 and the composition of cover board 19, so that the device put sandbox 13 can
Cover board 19 is covered in a manner of through fastening and is closed, the overturning of sandbox 13 is conveniently put, using more convenient.
Working principle: when using the precoated sand heating device, the device is placed on the ground first, then should
Device connects power supply, and water is then injected into steam chest 2, then opens outer case 1, then turns over the cover board 19 for putting sandbox 13
Turn to open, then the precoated sand heated will be needed to be put into sandbox 13, be then closed cover board 19, and pass through button block 21
It is fastened, then starts heating rod 15, heat it to the water in steam chest 2, so that steam is formed, then steam meeting
Entered by the opening of steam pipeline 6, is then sprayed by spray head 12, then rotating electric machine 5 is started, makes it through connection
The drive of bar 14 is put sandbox 13 and is rotated, thus the steaming heated, and risen to the precoated sand put in sandbox 13 by steam
Vapour can be blocked at deflector 7, and droplet can be condensed on deflector 7, then can be by leading by the droplet being condensed
The cambered surface of flowing plate 7 flows downward, and can then be flowed into collection port 8, to be stored into recycling bins 4, when being stored into certain journey
When spending, suction pump 11 can star, water is pumped into steam chest 2 by water pipe 3, so that circulation is formed, and when the device needs
When moving, support foot pad 18 can be passed through to the first spring 17 to 16 contract of accommodating groove, support column 9 is then passed through into shaft
22 rotations, are then moved the device by idler wheel 10, and using more convenient, here it is making for the precoated sand heating device
Use process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of precoated sand heating device, including outer case (1), described outer case (1) one end is equipped with steam chest (2), and steams
Vapour case (2) side is connected with recycling bins (4) by water pipe (3), it is characterised in that: it is defeated that outer case (1) inner wall is equipped with steam
It send pipe (6), and steam pipeline (6) is connected to outer case (1) and steam chest (2), is uniformly provided on the steam pipeline (6)
Spray head (12), the outer case (1) is interior to be equipped with deflector (7), and deflector (7) is arc, and recycling bins (4) side is equipped with
Collection port (8), and the opening of collection port (8) is connected with deflector (7) side, and suction pump is equipped in the recycling bins (4)
(11), and suction pump (11) is connected with water pipe (3), and the outer case (1), recycling bins (4) and steam chest (2) connect in circulation
It connects.
2. a kind of precoated sand heating device according to claim 1, it is characterised in that: outer case (1) side is set
Having rotating electric machine (5), and rotating electric machine (5) one end is equipped with connecting rod (14), the connecting rod (14) is equipped with and puts sandbox (13),
And it puts sandbox (13) and is flexibly connected by connecting rod (14) with outer case (1).
3. a kind of precoated sand heating device according to claim 1, it is characterised in that: the outer case (1) and recycling
Case (4) side is equipped with idler wheel (10), and idler wheel (10) outer wall is equipped with support column (9), and the support column (9) is equipped with shaft
(22), support column (9) one end is equipped with support foot pad (18), and supports in foot pad (18) and offer accommodating groove (16), the branch
Support foot pad (18) is equipped with the first spring (17), and foot pad (18) is supported to pass through the first spring (17) and support foot pad (18) activity
Connection.
4. a kind of precoated sand heating device according to claim 1, it is characterised in that: be equipped in the steam chest (2)
Heating rod (15), and steam chest (2) inner tip is concordant with the opening of steam pipeline (6).
5. a kind of precoated sand heating device according to claim 2, it is characterised in that: described sandbox (13) side of putting is set
There are cover board (19), and put sandbox (13) other side equipped with button block (21), the button block (21) is by second spring (20) and puts sand
Box (13) is connected, and puts sandbox (13) and be fixedly connected by button block (21) with cover board (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277708.XU CN209614130U (en) | 2019-03-05 | 2019-03-05 | A kind of precoated sand heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277708.XU CN209614130U (en) | 2019-03-05 | 2019-03-05 | A kind of precoated sand heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614130U true CN209614130U (en) | 2019-11-12 |
Family
ID=68455843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920277708.XU Active CN209614130U (en) | 2019-03-05 | 2019-03-05 | A kind of precoated sand heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369936A (en) * | 2021-12-09 | 2022-04-19 | 内蒙古工业大学 | A remove wrinkle setting device for clothing preparation |
-
2019
- 2019-03-05 CN CN201920277708.XU patent/CN209614130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369936A (en) * | 2021-12-09 | 2022-04-19 | 内蒙古工业大学 | A remove wrinkle setting device for clothing preparation |
| CN114369936B (en) * | 2021-12-09 | 2023-05-16 | 内蒙古工业大学 | Wrinkle-removing shaping device for clothing production |
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