CN203203390U - Novel salt bath furnace for heating and cleaning mould - Google Patents
Novel salt bath furnace for heating and cleaning mould Download PDFInfo
- Publication number
- CN203203390U CN203203390U CN 201320128950 CN201320128950U CN203203390U CN 203203390 U CN203203390 U CN 203203390U CN 201320128950 CN201320128950 CN 201320128950 CN 201320128950 U CN201320128950 U CN 201320128950U CN 203203390 U CN203203390 U CN 203203390U
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- heater
- flow guide
- inner bag
- furnace
- inner container
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Abstract
A novel salt bath furnace for heating and cleaning a mould mainly comprises a furnace body fixedly arranged on a base, and electric furnace heating wires are arranged in the furnace body. An inner container is arranged in the furnace body. A flow guide plate with an L-shaped cross section is welded between the side walls inside the inner container. The flow guide plate divides the space of the inner container into a stirring area and a processing area, and a stirring device is arranged in the stirring area. A plurality of flow guide holes rolled up towards the bottom portion of the inner container are formed in the bottom plate of the flow guide plate. The bottom portion of the inner container extends outwards and is crimped to form a liquid receiving plate. The liquid receiving plate is connected with a liquid collecting pipe penetrating through the furnace body and leading to the exterior of the furnace body. A plurality of separately arranged arc-shaped guide control plates are arranged on the side walls of the inner container. The novel salt bath furnace is an improvement on the prior art, the stirring device, the flow guide plate, the flow guide holes and the guide control plates are additionally arranged in the salt bath furnace, the flow guide plate, the flow guide holes and the guide control plates correspond to the stirring device, and the liquidity and the temperature uniformity of molten salt fluid are greatly improved.
Description
Technical field
The utility model designs a kind of salt bath furnace, and especially a kind of new salts liquid furnace for mold heated and cleaning belongs to heat treatment industrial technology field.
Background technology
In heat treatment industry, because the firing rate of salt bath furnace is fast, workpiece is in heating in the salt bath furnace all the time, and surface of the work can effectively prevent surface of the work oxidation and decarburization, so the usage comparison of salt bath furnace is extensive again with one deck salt film when coming out of the stove; But along with the requirement of processing precise degree is more and more higher, the temperature homogeneity in the salt bath furnace is subject to serious test, and especially in the heating that is used for the part high-precision mold and when cleaning, how reaching in the stove uniformity of temperature has everywhere become a difficult problem in the industry.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of firing rate fast, and the fuse salt liquid temp is used for the new salts liquid furnace of mold heated and cleaning uniformly.
The purpose of this utility model is achieved by the following technical solution: comprise that mainly one is fixedly mounted on the body of heater on the base, be provided with electric furnace heating wire in the described body of heater; Be provided with an inner bag in the described body of heater; Be welded with the deflector that a cross section is L-type between the sidewall in the described inner bag; Described deflector is divided into stirring area and processing district with the inner bag space, wherein is provided with an agitating device in the stirring area; Offer some pod apertures to inner bag bottom flange on the base plate of described deflector; The bottom of described inner bag stretches out and crimping forms a liquid dish; Be connected with a liquid collecting tube that runs through body of heater and lead to the body of heater outside on the described liquid dish; Also stragglyly on the described side wall of inner be provided with some arcuate guide control panels.
Described body of heater is made of heat-insulation layer and the inboard body of heater internal layer in the outside; Described electric furnace heating wire is arranged in described body of heater internal layer surface.
The brick setting of described body of heater internal layer for being made by concrete is provided with some bricks of putting for placing electric furnace heating wire on it; Described heat-insulation layer is made by heat-barrier material.
Described agitating device is comprised of motor, shaft and agitator arm, and wherein motor is installed in the body of heater outside top, and shaft and agitator arm vertically stretch in the stirring area.
The beneficial effects of the utility model are: it is a kind of improvement to prior art, adds agitating device and reach corresponding with it deflector, pod apertures and guiding control panel in salt bath furnace, has greatly improved flowability and the temperature homogeneity of melting saline solution; Corresponding raising efficient and the effect of product processing, application prospect is very extensive.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pod apertures described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: as shown in Figure 1, it comprises that mainly one is fixedly mounted on the body of heater 2 on the base 1, is provided with electric furnace heating wire 11 in the described body of heater 2; Be provided with an inner bag 3 in the described body of heater 2; Be welded with the deflector 4 that a cross section is L-type between the sidewall in the described inner bag 3, the shape of inner bag can be cube or cylinder, deflector likeness in form skirt structure, and its cross section is L-type, is connected to the sidewall of inner bag, and the height of deflector 4 is lower than the height of inner bag 3; Described deflector 4 is divided into stirring area 5 and processing district 6 with inner bag 3 spaces, and as far as possible large for making 6 spaces, processing district, the space of stirring area 5 is then as far as possible little, and is provided with an agitating device in stirring area 5; Offer some pod apertures 7 to inner bag bottom flange on the base plate of described deflector, pod apertures 7 is to be pressed in the deflector upper punch, has the structure of inner bag bottom flange on one day on it, in conjunction with as shown in Figure 2; The bottom of described inner bag 3 stretches out and crimping forms a liquid dish 8; Be connected with a liquid collecting tube 9 that runs through body of heater and lead to the body of heater outside on the described liquid dish 8, inner bag is after long-time the use, crack iso-stress damage appears in the junction of its sidewall and base plate unavoidably, if collect the melting saline solution in liquid collecting tube 9, illustrates that then inner bag need to change or keep in repair; Also stragglyly on the described side wall of inner be provided with some arcuate guide control panels 10, help the melting saline solution in inner bag, to form convolution, better mix.
Described body of heater 2 is made of heat-insulation layer 21 and the inboard body of heater internal layer 22 in the outside; Described electric furnace heating wire 11 is arranged in described body of heater internal layer surface, and namely the sidewall of body of heater internal layer and bottom are provided with electric furnace heating wire; The brick setting of described body of heater internal layer for being made by concrete is provided with on it and somely puts a brick 23 for what place electric furnace heating wire; Described heat-insulation layer 21 is made by heat-barrier material.
Described agitating device is comprised of motor 12, shaft 13 and agitator arm 14, and wherein motor 12 is installed in the body of heater outside top, and shaft 13 vertically stretches in the stirring area 5 with agitator arm 14; Because have difference in height between deflector 4 and the inner bag 3, this difference in height has then formed inlet 15.
When electric furnace heating wire began the salt particle in the inner bag heated, heat transmitted along the cross section radial inward courage center of inner bag, had then caused the temperature ecto-entad of the salt particle in the inner bag to successively decrease, and namely the temperature at inner bag center is lower than the temperature of side wall of inner; For abundant mixed melting salt, reach temperature even; Starter motor, by the effect of agitator arm, fuse salt enters stirring area from inlet, after the guide functions through deflector, pod apertures and guiding control panel, fully mixes in inner bag.
Certainly, above-mentioned explanation is not limitation of the utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in scope of the present utility model, the variation of making, change and add or replace, all should belong to protection domain of the present utility model.
Claims (4)
1. a new salts liquid furnace that is used for mold heated and cleaning comprises that mainly one is fixedly mounted on the body of heater on the base, is provided with electric furnace heating wire in the described body of heater; It is characterized in that: be provided with an inner bag in the described body of heater; Be welded with the deflector that a cross section is L-type between the sidewall in the described inner bag; Described deflector is divided into stirring area and processing district with the inner bag space, wherein is provided with an agitating device in the stirring area; Offer some pod apertures to inner bag bottom flange on the base plate of described deflector; The bottom of described inner bag stretches out and crimping forms a liquid dish; Be connected with a liquid collecting tube that runs through body of heater and lead to the body of heater outside on the described liquid dish; Also stragglyly on the described side wall of inner be provided with some arcuate guide control panels.
2. the new salts liquid furnace for mold heated and cleaning according to claim 1 is characterized in that: described body of heater is made of heat-insulation layer and the inboard body of heater internal layer in the outside; Described electric furnace heating wire is arranged in described body of heater internal layer surface.
3. the new salts liquid furnace for mold heated and cleaning according to claim 2 is characterized in that: the brick setting of described body of heater internal layer for being made by concrete is provided with some bricks of putting for placing electric furnace heating wire on it; Described heat-insulation layer is made by heat-barrier material.
4. the new salts liquid furnace for mold heated and cleaning according to claim 1, it is characterized in that: described agitating device is comprised of motor, shaft and agitator arm, wherein motor is installed in the body of heater outside top, and shaft and agitator arm vertically stretch in the stirring area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128950 CN203203390U (en) | 2013-03-18 | 2013-03-18 | Novel salt bath furnace for heating and cleaning mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128950 CN203203390U (en) | 2013-03-18 | 2013-03-18 | Novel salt bath furnace for heating and cleaning mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203390U true CN203203390U (en) | 2013-09-18 |
Family
ID=49147491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320128950 Expired - Fee Related CN203203390U (en) | 2013-03-18 | 2013-03-18 | Novel salt bath furnace for heating and cleaning mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871882A (en) * | 2021-01-12 | 2021-06-01 | 绵阳市川星锅厂 | Method and device for removing graphite powder stains on surface of pot |
-
2013
- 2013-03-18 CN CN 201320128950 patent/CN203203390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871882A (en) * | 2021-01-12 | 2021-06-01 | 绵阳市川星锅厂 | Method and device for removing graphite powder stains on surface of pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160318 |