CN205009063U - Preceding formula water sand blasting machine that mixes - Google Patents
Preceding formula water sand blasting machine that mixes Download PDFInfo
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- CN205009063U CN205009063U CN201520781333.2U CN201520781333U CN205009063U CN 205009063 U CN205009063 U CN 205009063U CN 201520781333 U CN201520781333 U CN 201520781333U CN 205009063 U CN205009063 U CN 205009063U
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Abstract
The utility model discloses a preceding formula water sand blasting machine that mixes, this preceding formula water sand blasting machine that mixes include spray gun, stop -off device, put loading in mixture before dull polish and the mixed back pressurization output of water, before load in mixture to put and store up sand jar and high pressure water pump including the malleation, be equipped with stop -off pipe, pressurization water pipe and water sand output tube on the sand jar is stored up to the malleation, be equipped with the stop -off control valve on the stop -off pipe, be equipped with the mulling valve on water sand output tube, the mulling valve is equipped with a high pressure intake, an abrasive material import and a high -pressure abrasive material delivery outlet that links to each other with the spray gun that is linked together with water sand output tube, and output branch road of high pressure water pump connects the pressurization water pipe on the malleation storage sand jar, and another output branch road connects the high pressure intake of mulling valve, and this preceding formula water sand blasting machine that mixes relies on malleation to mix the injection with high -pressure rivers with the mixed abrasive material of water sand again from storage device output, and work efficiency is high, and power consumption is low.
Description
Technical field
The utility model relates to a kind of metal surface derusting by sandblasting equipment, and especially a kind of take water under high pressure as the water sand-blasting machine of power.
Background technology
Sand-blasting machine is a kind of common metal surface rust removalling equipment, for forging the cleaning of casting blank, the oxide skin on weldment and machined piece surface, corrosion, oil and burr, completes follow-up painting, plating to enable workpiece.Sand-blasting machine divides for by the gas sand-blasting machine of compressed air-driven and the water sand-blasting machine that driven by water under high pressure according to power form, and wherein, water sand-blasting machine has the advantage such as environmental protection, no dust pollution, is widely used.Water sand-blasting machine of the prior art is jetting type water sand-blasting machine, namely the operation principle of jet pump is applied, with water under high pressure, sand water compound abrasive is sucked jet pump injection to surface of the work, because this jetting type water sand-blasting machine needs the negative pressure relying on High-Pressure Water to be formed to suck sand water compound abrasive, therefore, power consumption is large, and operating efficiency is lower.
Utility model content
The technical problem that utility model will solve is: provide a kind of before mixing water sand-blasting machine, this front mixing water sand-blasting machine rely on malleation by water sand compound abrasive from storage device export again with High-Pressure Water mixing jetting, operating efficiency is high, and power consumption is low.
The technical scheme that technical solution problem is taked: mixing water sand-blasting machine before a kind of, comprise spray gun, stop-off device, mixing device before pressurization after frosted and water mixing is exported, described front mixing device comprises malleation sand tank and high-pressure hydraulic pump, malleation sand tank is provided with stop-off pipe, pressurized water tubes and water sand efferent duct, stop-off pipe is provided with stop-off control valve, water sand efferent duct is provided with mulling valve, described mulling valve is provided with a high pressure intake, an abrasive material import and a high-pressure abrasive material delivery outlet be connected with spray gun be connected with water sand efferent duct, high-pressure hydraulic pump output branch road connects the pressurized water tubes on malleation sand tank, another output branch road connects the high pressure intake of mulling valve.
As improvement of the present utility model: described water sand efferent duct is vertical type water sand efferent duct, and the lower port of water sand efferent duct is sand inlet.
As further improvement of the utility model: be also provided with anti-blocking blast pipe in malleation sand tank, anti-blocking blast pipe lower ending opening points to water sand efferent duct sand inlet.
Improve further again as of the present utility model: the upper end open of anti-blocking blast pipe is in malleation sand tank, and the upper port of anti-blocking blast pipe is higher than stop-off infratubal port 50-300mm.
Further improve as of the present utility model: between water sand efferent duct and mulling valve, be provided with sand flow control valve.
Improve as another kind of the present utility model: described stop-off device comprises elevator, is provided with sand collecting hopper at elevator discharging opening, and the lower outlet of sand collecting hopper connects stop-off pipe upper port.
As preferred plan of the present utility model: be provided with vibratory sieve between elevator discharging opening and sand collecting hopper.
Beneficial effect: front mixing water sand-blasting machine of the present utility model comprises spray gun owing to have employed described front mixing water sand-blasting machine, stop-off device, mixing device before pressurization after frosted and water mixing is exported, described front mixing device comprises malleation sand tank and high-pressure hydraulic pump, malleation sand tank is provided with stop-off pipe, pressurized water tubes and water sand efferent duct, stop-off pipe is provided with stop-off control valve, water sand efferent duct is provided with mulling valve, described mulling valve is provided with a high pressure intake, an abrasive material import and a high-pressure abrasive material delivery outlet be connected with spray gun be connected with water sand efferent duct, high-pressure hydraulic pump output branch road connects the pressurized water tubes on malleation sand tank, another output branch road connects the technical scheme of the high pressure intake of mulling valve, rely on the pressure entering malleation sand tank water under high pressure that sand water compound abrasive malleation is delivered to mulling valve during work, sprayed by spray gun after converging with High-Pressure Water again, reduce the energy that abrasive material consumes from malleation sand tank to mulling valve section, improve front mixing water sand-blasting machine operating efficiency of the present utility model, reduce power consumption, front mixing water sand spray machine sand spray process equal area power consumption of the present utility model is only 25% of jetting type water sand-blasting machine, 65% of compressed air sand-blasting machine, while rust cleaning, also there is cleaning action, accomplish rust cleaning, cleaning once completes.Be vertical type water sand efferent duct owing to have employed described water sand efferent duct; the lower port of water sand efferent duct is the technical characteristic of sand inlet; abrasive material during work in water sand efferent duct upwards runs and arrives mulling valve; overcome in prior art the defect adopting sand inlet abrasive material easy silting water sand efferent duct or mulling valve when the water sand-blasting machine that the upper end of water sand efferent duct, abrasive material run is shut down downwards, make front mixing water sand-blasting machine of the present utility model start at any time according to need of work and to stop.In malleation sand tank, anti-blocking blast pipe is also provided with owing to have employed, anti-blocking blast pipe lower ending opening points to the technical characteristic of water sand efferent duct sand inlet, by anti-blocking blast Guan Xiangshui sand efferent duct sand inlet water spray, blocking water sand efferent duct sand inlet after preventing frosted from depositing in malleation sand tank, cause frosted can not enter the phenomenon of water sand efferent duct smoothly, make front mixing water sand-blasting machine of the present utility model work more stable, reliable, the startability at sandblasting operation initial stage is better.Owing to have employed the upper end open of described anti-blocking blast pipe in malleation sand tank, and reasonably define the upper port of anti-blocking blast pipe and the relative position relation of stop-off infratubal port, the water under high pressure in malleation sand tank is made to enter anti-blocking blast pipe from the upper port of anti-blocking blast pipe, and spray to water sand efferent duct sand inlet from the lower port of anti-blocking blast pipe, just can realize anti-blocking blast object without the need to external special blast water pipe, and can prevent frosted from entering anti-blocking blast pipe and blocking occurs or affects anti-blocking blast effect.Owing to have employed the technical characteristic being provided with sand flow control valve between water sand efferent duct and mulling valve, water sand mixed proportion can be regulated easily, make front mixing water sand-blasting machine of the present utility model go for various sandblasting job requirements.Comprise elevator owing to have employed described stop-off device, be provided with the technical characteristic of sand collecting hopper at elevator discharging opening, make front mixing water sand-blasting machine of the present utility model conveniently can supplement frosted.Owing to have employed the technical characteristic being provided with vibratory sieve between elevator discharging opening and sand collecting hopper, front mixing water sand-blasting machine of the present utility model can be removed from the frosted recycled be not suitable for the frosted continuing to use in time, facilitate recycling of frosted, reduce further the cost of sandblasting.
Accompanying drawing explanation
Fig. 1 is the structural representation of front mixing water sand-blasting machine of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, front mixing water sand-blasting machine of the present utility model is described in further detail.
As shown in Figure 1, front mixing water sand-blasting machine of the present utility model, comprise spray gun 11, stop-off device, mixing device before pressurization after frosted and water mixing is exported, described front mixing device comprises malleation sand tank 12 and high-pressure hydraulic pump 14, malleation sand tank is provided with stop-off pipe 4, pressurized water tubes 6 and water sand efferent duct 9, stop-off pipe is provided with stop-off control valve 5, water sand efferent duct is provided with mulling valve 7, described mulling valve is provided with a high pressure intake, an abrasive material import and a high-pressure abrasive material delivery outlet be connected with spray gun be connected with water sand efferent duct, high-pressure hydraulic pump efferent duct 13 is divided into two branch roads by threeway, article one, output branch road connects the pressurized water tubes on malleation sand tank, another output branch road connects the high pressure intake of mulling valve, described water sand efferent duct is vertical type water sand efferent duct, the lower port of water sand efferent duct is sand inlet 15, frosted upwards runs to and reaches mulling valve in water sand efferent duct, sand flow control valve 8 is provided with between water sand efferent duct and mulling valve, described stop-off device comprises elevator 1, sand collecting hopper 3 is provided with at elevator discharging opening, the lower outlet of sand collecting hopper connects stop-off pipe upper port, vibratory sieve 2 is provided with between elevator discharging opening and sand collecting hopper.
Anti-blocking blast pipe 10 is also provided with in malleation sand tank, anti-blocking blast pipe lower ending opening points to water sand efferent duct sand inlet, the upper end open of anti-blocking blast pipe is in malleation sand tank, the upper port of anti-blocking blast pipe is higher than stop-off infratubal port, and the upper port of blast pipe and the difference in height h of stop-off infratubal port are 50-300mm.Also can adopt and anti-blocking blast pipe upper end open is arranged on outside malleation sand tank, and the mode connecing high pressure blast water pipe realizes to water sand efferent duct sand inlet water spray blast.
During front mixing water sand-blasting machine work of the present utility model: set-up procedure, abrasive material delivers to sand collecting hopper by bucket elevator, then enters malleation sand tank, and sand fills it up with rear closedown stop-off control valve, pressurized water tubes valve and sand flow control valve, completes sandblasting preparation.Sandblasting procedures, start high-pressure hydraulic pump, then open pressurized water tubes valve and sand flow control valve simultaneously, water pool inner water enters high-pressure pump pressurization, and water under high pressure is divided into two-way through water under high pressure, and a road enters malleation sand tank through pressurized water tubes and pressurizes to abrasive material, abrasive material after pressurization is by after water sand efferent duct, sand flow control valve, mix with another road water under high pressure in the water sand mixing chamber of mulling valve, mixed water sand mixture, through blast tube, spray gun ejection, realizes collision polishing, cleaning to surface of the work.
Front mixing water sand-blasting machine of the present utility model is applicable to that the various abrasive materials such as quartz sand, metal ball, rice husk eliminate rust to metal surface, polishing.
Claims (7)
1. mixing water sand-blasting machine before a kind, comprise spray gun, stop-off device, mixing device before pressurization after frosted and water mixing is exported, it is characterized in that: described front mixing device comprises malleation sand tank and high-pressure hydraulic pump, malleation sand tank is provided with stop-off pipe, pressurized water tubes and water sand efferent duct, stop-off pipe is provided with stop-off control valve, water sand efferent duct is provided with mulling valve, described mulling valve is provided with a high pressure intake, an abrasive material import and a high-pressure abrasive material delivery outlet be connected with spray gun be connected with water sand efferent duct, high-pressure hydraulic pump output branch road connects the pressurized water tubes on malleation sand tank, another output branch road connects the high pressure intake of mulling valve.
2. front mixing water sand-blasting machine according to claim 1, is characterized in that: described water sand efferent duct is vertical type water sand efferent duct, and the lower port of water sand efferent duct is sand inlet.
3. front mixing water sand-blasting machine according to claim 2, is characterized in that: in malleation sand tank, be also provided with anti-blocking blast pipe, and anti-blocking blast pipe lower ending opening points to water sand efferent duct sand inlet.
4. front mixing water sand-blasting machine according to claim 3, is characterized in that: the upper end open of anti-blocking blast pipe is in malleation sand tank, and the upper port of anti-blocking blast pipe is higher than stop-off infratubal port 50-300mm.
5. mixing water sand-blasting machine before according to any one of Claims 1-4, is characterized in that: between water sand efferent duct and mulling valve, be provided with sand flow control valve.
6. front mixing water sand-blasting machine according to claim 5, is characterized in that: described stop-off device comprises elevator, is provided with sand collecting hopper at elevator discharging opening, and the lower outlet of sand collecting hopper connects stop-off pipe upper port.
7. front mixing water sand-blasting machine according to claim 6, is characterized in that: between elevator discharging opening and sand collecting hopper, be provided with vibratory sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781333.2U CN205009063U (en) | 2015-10-10 | 2015-10-10 | Preceding formula water sand blasting machine that mixes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781333.2U CN205009063U (en) | 2015-10-10 | 2015-10-10 | Preceding formula water sand blasting machine that mixes |
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| Publication Number | Publication Date |
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| CN205009063U true CN205009063U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781333.2U Expired - Fee Related CN205009063U (en) | 2015-10-10 | 2015-10-10 | Preceding formula water sand blasting machine that mixes |
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| CN (1) | CN205009063U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217269A (en) * | 2016-09-26 | 2016-12-14 | 合肥通用机械研究院 | A kind of continual water sand compound abrasive distance supply induction system |
| CN106272108A (en) * | 2016-08-30 | 2017-01-04 | 合肥通用机械研究院 | A kind of water sand compound abrasive distance supply induction system |
| CN107855950A (en) * | 2017-11-30 | 2018-03-30 | 无锡市日升机械厂 | The automatic reclaiming type sand-blasting machine of sediment transport pipe |
| CN107877388A (en) * | 2017-11-30 | 2018-04-06 | 无锡市日升机械厂 | Complete pre-mixing type liquid sandblasting machine |
| CN108284097A (en) * | 2018-03-15 | 2018-07-17 | 无锡圣美环境科技有限公司 | Strength washes away type three-wheel cleaning vehicle |
| CN109015411A (en) * | 2018-09-30 | 2018-12-18 | 科澳特石油工程技术有限公司 | A kind of sandblasting circulatory system |
| CN109159033A (en) * | 2018-11-05 | 2019-01-08 | 天津艾浮瑞特科技有限公司 | The mixing multi-functional ship rust remover of three mixing sand tanks before frequency conversion |
| CN113787464A (en) * | 2021-10-20 | 2021-12-14 | 重庆映秀科技有限公司 | Sand blasting mechanism and sand blasting equipment |
| CN115179197A (en) * | 2022-06-28 | 2022-10-14 | 中国石油大学(华东) | Front mixing type abrasive jet reaction kettle surface cleaning device and using method |
-
2015
- 2015-10-10 CN CN201520781333.2U patent/CN205009063U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272108B (en) * | 2016-08-30 | 2018-09-21 | 合肥通用机械研究院有限公司 | A kind of water sand compound abrasive long range supply transport system |
| CN106272108A (en) * | 2016-08-30 | 2017-01-04 | 合肥通用机械研究院 | A kind of water sand compound abrasive distance supply induction system |
| CN106217269B (en) * | 2016-09-26 | 2018-09-21 | 合肥通用机械研究院有限公司 | A kind of continual water sand compound abrasive long range supply transport system |
| CN106217269A (en) * | 2016-09-26 | 2016-12-14 | 合肥通用机械研究院 | A kind of continual water sand compound abrasive distance supply induction system |
| CN107877388A (en) * | 2017-11-30 | 2018-04-06 | 无锡市日升机械厂 | Complete pre-mixing type liquid sandblasting machine |
| CN107855950A (en) * | 2017-11-30 | 2018-03-30 | 无锡市日升机械厂 | The automatic reclaiming type sand-blasting machine of sediment transport pipe |
| CN108284097A (en) * | 2018-03-15 | 2018-07-17 | 无锡圣美环境科技有限公司 | Strength washes away type three-wheel cleaning vehicle |
| CN109015411A (en) * | 2018-09-30 | 2018-12-18 | 科澳特石油工程技术有限公司 | A kind of sandblasting circulatory system |
| CN109159033A (en) * | 2018-11-05 | 2019-01-08 | 天津艾浮瑞特科技有限公司 | The mixing multi-functional ship rust remover of three mixing sand tanks before frequency conversion |
| CN109159033B (en) * | 2018-11-05 | 2023-11-03 | 天津艾浮瑞特科技有限公司 | Multifunctional ship derusting machine with frequency conversion front mixing type three sand mixing tanks |
| CN113787464A (en) * | 2021-10-20 | 2021-12-14 | 重庆映秀科技有限公司 | Sand blasting mechanism and sand blasting equipment |
| CN115179197A (en) * | 2022-06-28 | 2022-10-14 | 中国石油大学(华东) | Front mixing type abrasive jet reaction kettle surface cleaning device and using method |
| CN115179197B (en) * | 2022-06-28 | 2023-05-09 | 中国石油大学(华东) | Front mixing type abrasive jet flow reaction kettle surface cleaning device and use method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |