CN204471701U - A kind of novel evacuated wax injector wax bucket - Google Patents
A kind of novel evacuated wax injector wax bucket Download PDFInfo
- Publication number
- CN204471701U CN204471701U CN201520120486.2U CN201520120486U CN204471701U CN 204471701 U CN204471701 U CN 204471701U CN 201520120486 U CN201520120486 U CN 201520120486U CN 204471701 U CN204471701 U CN 204471701U
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- China
- Prior art keywords
- wax
- vacuum
- bucket
- vacuum tank
- injector
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Abstract
The utility model relates to a kind of novel evacuated wax injector wax bucket, comprise the wax bucket with lid, lid and wax bucket are tightly connected, wax bucket inside is provided with vacuum tank, liquid level alarm device is provided with in vacuum tank, be connected with sealing of lid on the upside of vacuum tank, downside is connected with vacuum de-waxing pipeline, vacuum de-waxing pipeline is provided with de-waxing valve, dewaxing room is formed between vacuum tank outer wall and wax bucket inwall, bottom, dewaxing room is provided with the wax outlet be connected with wax injector wax injection valve, dewaxing indoor are provided with the filter be connected with wax outlet, wax bucket outer circumferential side is provided with the heating collar that can heat dewaxing room, the utility model has following beneficial effect: can realize automatic alarm when liquid level is too high in vacuum barrel, prevent wax liquid from being sucked tee ball valve by pull of vacuum, vacuum pipe, after vacuum meter, wax freezes damage vacuum meter, blocking tee ball valve and vacuum tube, screen pack bottom is provided with protuberance, top is provided with vertical long draw, easy installation and removal.
Description
Technical field
The utility model relates to a kind of novel evacuated wax injector wax bucket.
Background technology
The vacuum wax injection machine of production both at home and abroad and factory's use at present, in its wax bucket, vacuum tank liquid level is all judged to grasp by experienced operator, and when wax liquid level is raised to warning height, during owing to vacuumizing, wax and air can enter vacuum tank, along with casting increased frequency, vacuum tank liquid level can progressively increase.Workman is needed to open vacuum de-waxing valve in time, wax in vacuum tank is drained, otherwise wax exceedes warning line, sucked tee ball valve by pull of vacuum, vacuum pipe, vacuum meter, wax freezes and damage vacuum meter, blocking tee ball valve and vacuum tube, delay production, cause economic loss, screen pack in its wax bucket of vacuum wax injection machine that another production both at home and abroad and factory at present use all is arranged on same bottom, when needing demolition and maintenance to change, workman needs first by emptying after wax liquid heating in bucket, then stretch in bucket with tweezers and dismantle screen pack, Operation and Maintenance is very inconvenient.
Utility model content
The purpose of this utility model is for above weak point, provides a kind of novel evacuated wax injector wax bucket.
The scheme that the utility model technical solution problem adopts is, a kind of novel evacuated wax injector wax bucket, comprise the wax bucket with lid, described lid and wax bucket are tightly connected, described wax bucket inside is provided with vacuum tank, liquid level alarm device is provided with in described vacuum tank, be connected with sealing of lid on the upside of vacuum tank, downside is connected with vacuum de-waxing pipeline, described vacuum de-waxing pipeline is provided with de-waxing valve, dewaxing room is formed between described vacuum tank outer wall and wax bucket inwall, bottom, described dewaxing room is provided with the wax outlet be connected with wax injector wax injection valve, described dewaxing indoor are provided with the filter be connected with wax outlet, described wax bucket outer circumferential side is provided with the heating collar that can heat dewaxing room.
Further, described liquid level alarm device comprises the float type level switch be arranged in vacuum tank, be arranged on power supply outside wax bucket and alarm, and described float type level switch, power supply and alarm are electrically connected mutually.
Further, described float type level switch is magnetic floating-ball level switch.
Further, described filter comprises the tubular screen pack be connected with wax outlet, and tubular screen pack top is connected with a vertical long draw, and screen pack bottom is provided with the protuberance inserting wax outlet, is provided with sealing ring between described protuberance and wax outlet.
Further, described lid is provided with the valve body and vacuum meter that communicate with vacuum tank.
Further, described valve body is tee ball valve.
Compared with prior art, the utility model has following beneficial effect: can realize automatic alarm when liquid level is too high in vacuum barrel, after preventing wax liquid from being sucked tee ball valve, vacuum pipe, vacuum meter by pull of vacuum, wax freezes and damages vacuum meter, blocking tee ball valve and vacuum tube, screen pack bottom is provided with protuberance, top is provided with vertical long draw, easy installation and removal.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the close-up schematic view of Fig. 1;
Fig. 3 is filter apparatus configuration schematic diagram.
In figure:
1-wax bucket; 2-lid; 3-vacuum tank; 4-vacuum de-waxing pipeline; 5-dewaxing room; 6-float type level switch; 7-alarm; 8-power supply; 9-filter; 901-screen pack; The vertical long draw of 902-; 903-protuberance; 10-heating collar; 11-wax injection valve; 12-valve body; 13-vacuum meter; 14-float.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figures 1 to 3, the scheme that the utility model technical solution problem adopts is, a kind of novel evacuated wax injector wax bucket, comprise the wax bucket 1 with lid 2, described lid 2 is tightly connected with wax bucket 1, described wax bucket 2 inside is provided with vacuum tank 3, liquid level alarm device is provided with in described vacuum tank 3, be tightly connected with lid 2 on the upside of vacuum tank 3, downside is connected with vacuum de-waxing pipeline 4, described vacuum de-waxing pipeline 4 is provided with de-waxing valve, dewaxing room 5 is formed between described vacuum tank 3 outer wall and wax bucket 1 inwall, bottom, described dewaxing room 5 is provided with the wax outlet be connected with wax injector wax injection valve 11, the filter 9 be connected with wax outlet is provided with in described dewaxing room 5, described wax bucket 1 outer circumferential side is provided with the heating collar 10 that can heat dewaxing room 5.
In the present embodiment, described liquid level alarm device comprises the float type level switch 6 be arranged in vacuum tank 2, be arranged on power supply 8 outside wax bucket 1 and alarm 7, and described float type level switch 6, power supply 8 and alarm 7 are electrically connected mutually.
In the present embodiment, described float type level switch 6 is magnetic floating-ball level switch.
In the present embodiment, described filter 9 comprises the tubular screen pack 901 be connected with wax outlet, tubular screen pack 901 top is connected with a vertical long draw 902, and screen pack 901 bottom is provided with the protuberance 903 inserting wax outlet, is provided with sealing ring between described protuberance 903 and wax outlet.
In the present embodiment, described lid 2 is provided with the valve body 12 and vacuum meter 13 that communicate with vacuum tank 3.
In the present embodiment, described valve body 12 is tee ball valve.
In the present embodiment, wax becomes liquid by the heat fused of heating collar 10 in wax bucket 1, in float type level switch 6 in vacuum tank 3, along with in vacuum tank 3, wax liquid level increases gradually, and due to buoyancy, float 14 floats, when having arrived upper limit position, be magnetic in float 14 switch conduction, connected alarm 7, sent chimes of doom.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a novel evacuated wax injector wax bucket, comprise the wax bucket with lid, it is characterized in that: described lid and wax bucket are tightly connected, described wax bucket inside is provided with vacuum tank, liquid level alarm device is provided with in described vacuum tank, be connected with sealing of lid on the upside of vacuum tank, downside is connected with vacuum de-waxing pipeline, described vacuum de-waxing pipeline is provided with de-waxing valve, dewaxing room is formed between described vacuum tank outer wall and wax bucket inwall, bottom, described dewaxing room is provided with the wax outlet be connected with wax injector wax injection valve, described dewaxing indoor are provided with the filter be connected with wax outlet, described wax bucket outer circumferential side is provided with the heating collar that can heat dewaxing room.
2. novel evacuated wax injector wax bucket according to claim 1, it is characterized in that: described liquid level alarm device comprises the float type level switch be arranged in vacuum tank, be arranged on power supply outside wax bucket and alarm, and described float type level switch, power supply and alarm are electrically connected mutually.
3. novel evacuated wax injector wax bucket according to claim 2, is characterized in that: described float type level switch is magnetic floating-ball level switch.
4. novel evacuated wax injector wax bucket according to claim 1, it is characterized in that: described filter comprises the tubular screen pack be connected with wax outlet, tubular screen pack top is connected with a vertical long draw, screen pack bottom is provided with the protuberance inserting wax outlet, is provided with sealing ring between described protuberance and wax outlet.
5. novel evacuated wax injector wax bucket according to claim 1, is characterized in that: described lid is provided with the valve body communicated with vacuum tank and vacuum meter.
6. novel evacuated wax injector wax bucket according to claim 5, is characterized in that: described valve body is tee ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120486.2U CN204471701U (en) | 2015-03-02 | 2015-03-02 | A kind of novel evacuated wax injector wax bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120486.2U CN204471701U (en) | 2015-03-02 | 2015-03-02 | A kind of novel evacuated wax injector wax bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471701U true CN204471701U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120486.2U Expired - Fee Related CN204471701U (en) | 2015-03-02 | 2015-03-02 | A kind of novel evacuated wax injector wax bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414477A (en) * | 2015-12-22 | 2016-03-23 | 广州市番禺区番华行金属加工机械经营部 | Microwave-chip wax injection device |
-
2015
- 2015-03-02 CN CN201520120486.2U patent/CN204471701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414477A (en) * | 2015-12-22 | 2016-03-23 | 广州市番禺区番华行金属加工机械经营部 | Microwave-chip wax injection device |
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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: 20150715 Termination date: 20180302 |