CN207154660U - A kind of wax liquor induction system - Google Patents
A kind of wax liquor induction system Download PDFInfo
- Publication number
- CN207154660U CN207154660U CN201721178780.4U CN201721178780U CN207154660U CN 207154660 U CN207154660 U CN 207154660U CN 201721178780 U CN201721178780 U CN 201721178780U CN 207154660 U CN207154660 U CN 207154660U
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- CN
- China
- Prior art keywords
- wax liquor
- steam
- delivery pump
- efferent duct
- wax
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Abstract
A kind of wax liquor induction system, including gantry base, casing, wax liquor input pipe, wax liquor efferent duct, steam boiler, water-level gauge, steam outlet, it is characterised in that：Described gantry base is metal framework structure, casing is provided with the top of described gantry base, described casing is set in housing, described body side is provided with retractable machine box door, top is provided with chassis lid, delivery pump is provided with described casing, wax liquor input pipe, wax liquor efferent duct, steam boiler, described delivery pump is mounted by means of bolts in gantry base, described delivery pump connects with wax liquor input pipe and wax liquor efferent duct, described delivery pump is air driven pump, described wax liquor input pipe and wax liquor efferent duct is heated by steam, a kind of wax liquor induction system of the present utility model, steam is produced using boiler, realize heating wax liquor, realize the heating and thermal insulation in driving delivery pump and wax conveying tube road, delivery pump realizes the long-distance sand transport of wax liquor using compressed air-driven.
Description
Technical field
The present invention relates to precision casting equipment field, is specifically exactly one kind that thermal source and driving force are provided using steam
Wax liquor induction system.
Background technology
Hot investment casting is called lost-wax casting, its product is accurate, it is complicated, close to part final form, can not process or
Seldom processing just directly uses, therefore model casting is a kind of advanced technologies of near-net shaping, relative to traditional sand casting work
Skill, the casting dimension that hot investment casting obtains is more accurate, and surface smoothness is more preferable.Wherein more conventional is model casting, also referred to as
Lost-wax casting：Fusible pattern is manufactured from suitable expendable pattern material (such as paraffin)；Repeat to be stained with fireproof coating on fusible pattern and spread fire sand
Process, harden shell and drying；The fusible pattern of inside is melted away again, obtains die cavity；Shell is calcined to obtain enough intensity, and
Burn up remaining expendable pattern material；Metal material required for cast；Solidification cooling, sand removal after shelling are high-precision so as to obtain
Finished product.
During from suitable expendable pattern material (such as paraffin) manufacture fusible pattern, or other processes for needing to use wax liquor
In need to use wax liquor conveying device, traditional wax liquor induction system is adopted using heat-conducting oil heating, the driving of wax liquor delivery pump
Driven with motor.High temperature wax liquor belongs to a kind of inflammable articles, peace all be present using heat-conducting oil heating, and using motor driving
Full hidden danger.Therefore it is badly in need of a kind of wax liquor induction system to solve the above problems.
The content of the invention
The purpose of this utility model is to provide a kind of wax liquor induction system, and the wax liquor induction system produces steaming using boiler
Vapour, heating wax liquor is realized, realize the heating and thermal insulation in driving delivery pump and wax conveying tube road.Delivery pump is realized using compressed air-driven
The long-distance sand transport of wax liquor.
The technical scheme in the invention for solving the technical problem is：A kind of wax liquor induction system, including frame
Base, casing, wax liquor input pipe, wax liquor efferent duct, steam boiler, water-level gauge, steam outlet, it is characterised in that：Described
Gantry base is metal framework structure, casing is provided with the top of described gantry base, described casing is set in housing, described
Body side be provided with retractable machine box door, top is provided with chassis lid, delivery pump, wax liquor is provided with described casing
Input pipe, wax liquor efferent duct, steam boiler, described delivery pump are mounted by means of bolts in gantry base, and described is defeated
Pump is sent to be connected with wax liquor input pipe and wax liquor efferent duct, described delivery pump is air driven pump, described wax liquor input pipe and wax liquor
Efferent duct is heated by steam, and described steam boiler is arranged in gantry base, and steam is provided with the top of described steam boiler
Delivery outlet, pressure control device, safety valve, described steam boiler side are provided with water-level gauge, and described water-level gauge passes through pipe
Road connection is arranged on outside casing.
As optimization, described cabinet hd top face is provided with corresponding with wax liquor efferent duct, pressure control device, safety valve
Through hole.
As optimization, described pressure control device includes pressure gauge and pressure controller, described pressure gauge and pressure
Controller is connected by flexible bend pipe with steam boiler.
As optimization, described delivery pump surface is provided with for driving the conveying pump steam inlet of delivery pump and conveying to pump out
Gas port, described wax liquor input pipe include economizer bank air inlet, economizer bank gas outlet, economizer bank, described wax liquor efferent duct bag
Heating tube air inlet, heating tube gas outlet, heating tube are included, described heating tube both ends are respectively arranged with heating tube air inlet, added
Heat pipe gas outlet, described economizer bank both ends are respectively arranged with economizer bank air inlet, economizer bank gas outlet.
It is coaxial on the outside of described wax liquor input pipe to be provided with economizer bank as optimization, on the outside of described wax liquor efferent duct
Coaxial is provided with heating tube.
As optimization, described steam outlet is connected by pipeline with heating tube air inlet, described heating tube outlet
Mouth is connected by pipeline with conveying pump steam inlet, and described delivery pump gas outlet is connected by pipeline with economizer bank air inlet.
The beneficial effects of the utility model are：Compared with prior art, a kind of wax liquor induction system of the present utility model, lead to
Cross steam boiler and provide thermal source for wax liquor, realize the preheating and heating of wax liquor, be simultaneously delivery pump by steam boiler（Pneumatically
Pump）Power is provided, the real-time monitoring and control of pressure is realized by pressure control device, by safe valve protection steam boiler,
It is green, it is safe and efficient.
Brief description of the drawings
Fig. 1 is the utility model solid full-size drawing；
Fig. 2 is the utility model box house stereogram；
Fig. 3 is the utility model part-structure rearview；
Wherein, 1 gantry base, 2 casings, 3 chassis lids, 4 delivery pumps, 5 wax liquor input pipes, 6 wax liquor efferent ducts, 7 steam coppers
Stove, 8 water-level gauges, 9 steam outlets, 10 pressure control devices, 11 machine box doors, 12 safety valves；
41 conveying pump steam inlets, 42 delivery pump gas outlets；
51 economizer bank air inlets, 52 economizer bank gas outlets, 53 economizer banks；
61 heating tube air inlets, 62 heating tube gas outlets, 63 heating tubes.
Embodiment
As shown in Figure 1-2 in embodiment, a kind of wax liquor induction system, including gantry base 1, casing 2, wax liquor input pipe 5,
Wax liquor efferent duct 6, steam boiler 7, water-level gauge 8, steam outlet 9, it is characterised in that：Described gantry base 1 is metal frame
Frame structure, the described top of gantry base 1 are provided with casing 2, and described casing 2 is set in housing, and the described side of casing 2 is set
Retractable machine box door 11 is equipped with, top is provided with chassis lid 3, delivery pump 4, wax liquor input pipe are provided with described casing 2
5th, wax liquor efferent duct 6, steam boiler 7, described delivery pump 4 are mounted by means of bolts in gantry base 1, described conveying
Pump 4 connects with wax liquor input pipe 5 and wax liquor efferent duct 6, and described delivery pump 4 is air driven pump, described wax liquor input pipe 5 and wax
Liquid efferent duct 6 is heated by steam, and described steam boiler 7 is arranged in gantry base 1, and the described top of steam boiler 7 is set
There are steam outlet 9, pressure control device 10, safety valve 12, the described side of steam boiler 7 is provided with water-level gauge 8, described
Water-level gauge 8 is arranged on outside casing 2 by pipeline connection.
During specifically used, start steam boiler 7, steam boiler 7 is electrically heated boiler, passes through pipeline before starting
To boiler（Steam boiler 7）Interior plus water, water level in the boiler situation is observed by water-level gauge 8, heating process is filled by Stress control
Put 10 judgement heating states, steam outlet 9 by silk connecting line to wax liquor delivery pipe（Wax liquor input pipe 5, wax liquor output
Pipe 6）Heating is realized, heating process is divided into preheating and heating process, while high steam is realized to delivery pump by pipeline（Pneumatically
Pump）Driving realize the long distance transportation of wax liquor, because the characteristic and steam principle of heating of air driven pump avoid the burning of wax liquor
Production accident.When operation or maintenance adjusting apparatus state, the machine box door 11 that the surface of casing 2 is arranged on by opening is realized.
In embodiment as shown in Figure 3, start steam boiler 7, steam boiler 7 is electrically heated boiler, is passed through before starting
Pipeline is to boiler（Steam boiler 7）Interior plus water, water level in the boiler situation is observed by water-level gauge 8, heating process passes through pressure control
Device 10 processed judges heating state, steam outlet 9 by silk connecting line to wax liquor delivery pipe（Wax liquor input pipe 5, wax liquor
Efferent duct 6）Heating is realized, heating process is divided into preheating and heating process.Steam enters heating tube air inlet 61 by pipeline, steams
Vapour is heated full of whole heating tube 63 to wax liquor efferent duct 6, and gas is out entered from heating tube gas outlet 62 by pipeline
Conveying pump steam inlet 61 realizes the driving to delivery pump 4（Transport wax liquor）, gas entered from delivery pump gas outlet 42 by pipeline
Economizer bank air inlet 51, wax liquor is preheated in economizer bank 53, reclaimed from economizer bank gas outlet by gas.Heating
Outside is provided with heat-insulation layer with pipeline during driving delivery pump 4.High steam is realized to conveying by pipeline simultaneously
Pump（Air driven pump）Driving realize the long distance transportation of wax liquor, because the characteristic and steam principle of heating of air driven pump avoid wax liquor
Burning production accident.When operation or maintenance adjusting apparatus state, the machine box door 11 on the surface of casing 2 is arranged on by opening
Realize.
Above-mentioned embodiment is only specific case of the present utility model, and scope of patent protection of the present utility model includes
But the product form and style of above-mentioned embodiment are not limited to, a kind of any wax for meeting the utility model claims book
The appropriate change or modification that liquid induction system and any person of an ordinary skill in the technical field are done to it, it should all fall into this
The scope of patent protection of utility model.
Claims (6)
1. a kind of wax liquor induction system, including gantry base（1）, casing（2）, wax liquor input pipe（5）, wax liquor efferent duct（6）, steam
Boiler furnace（7）, water-level gauge（8）, steam outlet（9）, it is characterised in that：Described gantry base（1）For metal framework structure,
Described gantry base（1）Top is provided with casing（2）, described casing（2）Set in housing, described casing（2）Side
It is provided with retractable machine box door（11）, top is provided with chassis lid（3）, described casing（2）Inside it is provided with delivery pump（4）、
Wax liquor input pipe（5）, wax liquor efferent duct（6）, steam boiler（7）, described delivery pump（4）It is mounted by means of bolts on frame
Base（1）On, described delivery pump（4）With wax liquor input pipe（5）With wax liquor efferent duct（6）Connection, described delivery pump（4）For
Air driven pump, described wax liquor input pipe（5）With wax liquor efferent duct（6）Heated by steam, described steam boiler（7）Installed in machine
Frame base（1）On, described steam boiler（7）Top is provided with steam outlet（9）, pressure control device（10）, safety valve
（12）, described steam boiler（7）Side is provided with water-level gauge（8）, described water-level gauge（8）Case is arranged on by pipeline connection
Body（2）It is outside.
A kind of 2. wax liquor induction system according to claim 1, it is characterised in that：Described chassis lid（3）Top surface is set
Have and wax liquor efferent duct（6）, pressure control device（10）, safety valve（12）Corresponding through hole.
A kind of 3. wax liquor induction system according to claim 1, it is characterised in that：Described pressure control device（10）Bag
Pressure gauge and pressure controller are included, described pressure gauge and pressure controller pass through flexible bend pipe and steam boiler（7）Even
It is logical.
A kind of 4. wax liquor induction system according to claim 1, it is characterised in that：Described delivery pump（4）Surface is set
Have for driving delivery pump（4）Conveying pump steam inlet（41）With delivery pump gas outlet（42）, described wax liquor input pipe（5）Bag
Include economizer bank air inlet（51）, economizer bank gas outlet（52）, economizer bank（53）, described wax liquor efferent duct（6）Including heating tube
Air inlet（61）, heating tube gas outlet（62）, heating tube（63）, described heating tube（63）Both ends are respectively arranged with heating tube and entered
Gas port（61）, heating tube gas outlet（62）, described economizer bank（53）Both ends are respectively arranged with economizer bank air inlet（51）, preheating
Pipe gas outlet（52）.
A kind of 5. wax liquor induction system stated according to claim 4, it is characterised in that：Described wax liquor input pipe（5）Outside is same
Axle is provided with economizer bank（53）, described wax liquor efferent duct（6）Outside it is coaxial be provided with heating tube（63）.
A kind of 6. wax liquor induction system stated according to claim 5, it is characterised in that：Described steam outlet（9）Pass through pipe
Road and heating tube air inlet（61）Connection, described heating tube gas outlet（62）Pass through pipeline and conveying pump steam inlet（41）Even
Logical, described delivery pump gas outlet（42）Pass through pipeline and economizer bank air inlet（61）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178780.4U CN207154660U (en) | 2017-09-14 | 2017-09-14 | A kind of wax liquor induction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178780.4U CN207154660U (en) | 2017-09-14 | 2017-09-14 | A kind of wax liquor induction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154660U true CN207154660U (en) | 2018-03-30 |
Family
ID=61721945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178780.4U Expired - Fee Related CN207154660U (en) | 2017-09-14 | 2017-09-14 | A kind of wax liquor induction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441484A (en) * | 2023-06-05 | 2023-07-18 | 浙江浩悦自动化科技有限公司 | Automatic wax injection machine with high-pressure wax injection mechanism |
-
2017
- 2017-09-14 CN CN201721178780.4U patent/CN207154660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441484A (en) * | 2023-06-05 | 2023-07-18 | 浙江浩悦自动化科技有限公司 | Automatic wax injection machine with high-pressure wax injection mechanism |
| CN116441484B (en) * | 2023-06-05 | 2024-01-05 | 浙江浩悦自动化科技有限公司 | Automatic wax injection machine with high-pressure wax injection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190604 Address after: 251900 Wudi County Industrial Park, Binzhou City, Shandong Province Patentee after: Yongtai, Binzhou Stainless Steel Products Co., Ltd Address before: 257000 South Gengjia Village, Haojia Town, Kenli District, Dongying City, Shandong Province (north of Xianhe Road) Patentee before: Dongying Tengyun casting equipment limited liability company |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |