CN101367201B - Wet-process spray sand system - Google Patents
Wet-process spray sand system Download PDFInfo
- Publication number
- CN101367201B CN101367201B CN2008101209381A CN200810120938A CN101367201B CN 101367201 B CN101367201 B CN 101367201B CN 2008101209381 A CN2008101209381 A CN 2008101209381A CN 200810120938 A CN200810120938 A CN 200810120938A CN 101367201 B CN101367201 B CN 101367201B
- Authority
- CN
- China
- Prior art keywords
- mortar
- sandblast
- pin groove
- tank
- sand separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a wet sandblast system which comprises a mortar tank and a sandblasting injector, wherein the mortar tank is provided with a sandblasting pump which sends mortar to the sandblasting injector; the mortar injected by the sandblasting injector flows into a recovery warehouse the outlet of which is communicated with the mortar tank; the recovery warehouse is provided with a cyclone water-sand separator and a spray header; a mortar inlet of the cyclone water-sand separator is communicated with the mortar tank; the mortar tank is provided with a second sandblasting pump which sends the mortar to the cyclone water-sand separator; a sand outlet of the cyclone water-sand separator is communicated with the mortar tank; and a water outlet of the cyclone water-sand separator is communicated with the spray header which is arranged on the upper part of the recovery warehouse. The wet sandblast system has the advantages that a closed loop system is adopted so that waste water in the system can be used repeatedly after processing, and the environmental pollution is reduced; meanwhile, the mortar stuck on the surface of a workpiece is washed away and enters the mortar tank through the recovery warehouse, thereby repeatedly using the mortar, avoiding the waste of he mortar, and reducing the production cost.
Description
Technical field
The present invention relates to a kind of sand blasting system that the metal surface is handled, especially relate to a kind of vapour blasting system that the metal surface is handled.
Background technology
Anticorrosion with painting technology requires the metal surface is handled usually, the present domestic two kinds of forms that have substantially; A kind of mode is to adopt the dry type sandblast, but there are shortcomings such as contaminated environment, harm workers ' health and coating performance be unreliable in the dry type sandblast.
Another kind of mode is a vapour blasting, the vapour blasting system mainly comprises feeding abrasive material system, spraying system and high pressure water system, the feeding abrasive material system comprises mortar pin groove, abrasive material storehouse, accurate charging gear and recovery bin, and the abrasive material storehouse provides sand by accurate charging gear to mortar pin groove.Mortar pin groove is provided with the sandblast pump, mortar in the mortar pin groove is delivered to the sandblast ejector, the sandblast ejector is arranged in the recovery bin, the bottom of recovery bin is provided with opening and is communicated with mortar pin groove, the mortar that the sandblast ejector sprays is handled surface of the work, the mortar and the surface of the work powder of ejection are flow in the mortar pin groove by recovery bin, make mortar obtain repeated use.The sandblast ejector is provided with compressed air, is used for mortar is quickened, and can improve the efficient that surface of the work is handled.Because the processed workpiece surface is stained with residual mortar and is impacted the workpiece powder that the back produces by mortar, need wash workpiece by high pressure water system, high pressure water system is made up of water tank, high-pressure pump, control valve and pipeline, for processed workpiece provides the current of convenient pressure, the pressure of high-velocity flow can carry out step-less adjustment by control valve.This kind vapour blasting system has advantages such as simple in structure, reliable operation.But also there are some problems in this vapour blasting, because high pressure water system is for independently a part of, after the mortar that the processed workpiece surface is stained with washes, can cause a large amount of waste water antiquated sands to discharge on the spot, greatly wasted water resource, serious environment pollution, this system has wasted the sand material simultaneously, has increased production cost.
Summary of the invention
Technical problem to be solved by this invention provides the vapour blasting system that a kind of feature of environmental protection is good and can reduce production costs.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of vapour blasting system, comprise mortar pin groove and sandblast ejector, described mortar pin groove is provided with the first sandblast pump of mortar being delivered to the sandblast ejector, mortar after described sandblast ejector sprays flows in the recovery bin, the outlet of described recovery bin is communicated with described mortar pin groove, it is provided with spiral-flow type water sand separator and spray head, the mortar mouth that advances of described spiral-flow type water sand separator is communicated with described mortar pin groove, described mortar pin groove is provided with the second sandblast pump of mortar being delivered to spiral-flow type water sand separator, the sand export of described spiral-flow type water sand separator is communicated with described mortar pin groove, the delivery port of described spiral-flow type water sand separator is communicated with described spray head, and described spray head is arranged on the top of recovery bin.
Be provided with filter between the delivery port of described spiral-flow type water sand separator and the described spray head, be disposed with dirty stock tank, mortar pressurizing unit, filter and tank in the described filter, the delivery port of described spiral-flow type water sand separator is connected with dirty stock tank, and described tank supplies water to spray head by water pump.
Be provided with first conduit between described sandblast pump and the described sandblast ejector, described first conduit is provided with steam raising plant, the steam that described steam raising plant produces heats the mortar in first conduit, and first valve is set on the described jet chimney.
It also includes air pump, and described air pump provides compressed air to described sandblast ejector.
Described it also comprise water tank, described water tank is given described tank moisturizing.
Described mortar pin groove is provided with and adds sand mouth and filler, and described filler is provided with second valve.
Described spray head is provided with circulator.
Be provided with agitator in the described mortar pin groove.
Compared with prior art, the invention has the advantages that and be provided with spiral-flow type water sand separator and spray head, the mortar mouth that advances of spiral-flow type water sand separator is communicated with mortar pin groove, mortar pin groove is provided with the second sandblast pump of mortar being delivered to spiral-flow type water sand separator, the sand export of spiral-flow type water sand separator is communicated with mortar pin groove, the delivery port of spiral-flow type water sand separator is communicated with spray head, spray head is arranged on the top of recovery bin, the water of spray head ejection cleans workpiece, mortar and waste water after the workpiece cleaning enter mortar pin groove by recovery bin, after mortar in the mortar groove enters spiral-flow type water sand separator, spiral-flow type water sand separator utilizes sand and water proportion different principle, with sand and moisture from, the sand after the separation enters into mortar pin groove from the sand export of spiral-flow type water sand separator, the water after the separation is for the usefulness of spray head flushing workpiece.It adopts closed cycle system, and waste water is reused in system after treatment, has reduced the pollution to environment.The mortar that will be bonded at surface of the work simultaneously enters into mortar pin groove by recovery bin after the water flushing, the sand material is reused, and has avoided the waste of sand material, has reduced production cost.
Be provided with filter between the delivery port of spiral-flow type water sand separator and the spray head, filter comprises dirty stock tank, the mortar pressurizing unit, filter and tank, in the sandblast process, because the surface of mortar flushing workpiece, the friction of mortar can produce trickle workpiece powder, the impulse force of mortar can become less sand particle with the bigger sand particle of part simultaneously, the workpiece powder is through behind the water wash, can be along with mortar enters into mortar pin groove together, contain workpiece powder and less sand particle in this water that delivery port of spiral-flow type water sand separator is flowed out, make water clean inadequately, the long-term accumulation meeting affects to system.Therefore the waste water of spiral-flow type water sand separator outflow enters in the dirty stock tank, bulky grain waste residue (sand particle) in the dirty stock tank is extruded by the mortar pressurizing unit, waste water after the processing enters in the screw clamp through behind the filter again, short grained waste residue (part sand particle and workpiece powder) is filtered out, water in the tank is to relatively cleaner, through post precipitation, meet the water quality requirement of spray.
Steam raising plant is to the mortar heating in advance of preparing to spray, and helps removing the greasy dirt of surface of the work, makes processing effect better.
The compressed air that air pump provides by mortar is quickened, has improved the effect that surface of the work is handled.
The water tank of She Zhiing can replenish a little clear water according to the needs of system in addition.
In system's running, after the time grown, sand had certain loss, and mortar pin groove is provided with and adds the sand mouth, can add certain sand from adding the sand mouth according to the needs of system.The setting of filler, supplementing water in mortar pin groove as required.
Spray head is provided with circulator, and spray head can be sprayed reclaiming the mortar and the workpiece powder that stick on the bulkhead.
Be provided with agitator in the mortar pin groove, be used to stir the sand material and the workpiece powder that are deposited in the mortar pin groove, system is normally moved.
Description of drawings
Fig. 1 is the structure chart of original vapour blasting system;
Fig. 2 is a structure chart of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of vapour blasting system, comprise mortar pin groove 1 and sandblast ejector 2, mortar pin groove 1 is provided with the first sandblast pump 3 of mortar being delivered to sandblast ejector 2, sandblast ejector 2 alignment pieces 20, mortar after sandblast ejector 2 sprays flows in the recovery bin 4, the outlet of recovery bin 4 is communicated with mortar pin groove 1, it is provided with spiral-flow type water sand separator 5 and spray head 6, the mortar mouth 51 that advances of spiral-flow type water sand separator 5 is communicated with mortar pin groove 1, mortar pin groove 1 is provided with the second sandblast pump 21 of mortar being delivered to spiral-flow type water sand separator 5, the sand export 52 of spiral-flow type water sand separator 5 is communicated with mortar pin groove 1, the delivery port 53 of spiral-flow type water sand separator 5 is communicated with spray head 6, and spray head 6 is arranged on the top of recovery bin 4.
Be provided with filter between the delivery port 53 of spiral-flow type water sand separator 5 and the spray head 6, be disposed with dirty stock tank 7, mortar pressurizing unit 8, filter 9 and tank 10 in the filter, the delivery port 53 of spiral-flow type water sand separator 5 is connected with dirty stock tank 7, and tank 10 supplies water for spray head 6 by water pump 11.Be provided with first conduit 12 between sandblast pump 3 and the sandblast ejector 2, first conduit 12 is provided with steam raising plant (figure does not show), the steam that steam raising plant produces heats the mortar in first conduit 12, and first valve 13 is set on the jet chimney.It also includes air pump, and air pump provides compressed air to sandblast ejector 2.It also comprises water tank (figure does not show), and water tank supplies water for spray head 6.Mortar pin groove 1 is provided with and adds sand mouth 15 and filler 16, and filler 16 is provided with second valve 17.Spray head 6 is provided with circulator 18.Be provided with agitator 19 in the mortar pin groove 1.
Claims (1)
1. vapour blasting system, comprise mortar pin groove and sandblast ejector, described mortar pin groove is provided with the first sandblast pump of mortar being delivered to the sandblast ejector, mortar after described sandblast ejector sprays flows in the recovery bin, the outlet of described recovery bin is communicated with described mortar pin groove, it is provided with spiral-flow type water sand separator and spray head, the mortar mouth that advances of described spiral-flow type water sand separator is communicated with described mortar pin groove, described mortar pin groove is provided with the second sandblast pump of mortar being delivered to spiral-flow type water sand separator, the sand export of described spiral-flow type water sand separator is communicated with described mortar pin groove, the delivery port of described spiral-flow type water sand separator is communicated with described spray head, described spray head is arranged on the top of recovery bin, it is characterized in that being provided with filter between the delivery port of described spiral-flow type water sand separator and the described spray head, be disposed with dirty stock tank in the described filter, the mortar pressurizing unit, filter and tank, the delivery port of described spiral-flow type water sand separator is connected with dirty stock tank, and described tank supplies water to spray head by water pump;
Be provided with first conduit between described sandblast pump and the described sandblast ejector, described first conduit is provided with steam raising plant, the steam that described steam raising plant produces heats the mortar in first conduit, and first valve is set on the pipeline of described steam;
It also includes air pump, and described air pump provides compressed air to described sandblast ejector;
It also comprises water tank, and described water tank is given described tank moisturizing;
Described mortar pin groove is provided with and adds sand mouth and filler, and described filler is provided with second valve;
Described spray head is provided with circulator;
Be provided with agitator in the described mortar pin groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101209381A CN101367201B (en) | 2008-09-08 | 2008-09-08 | Wet-process spray sand system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101209381A CN101367201B (en) | 2008-09-08 | 2008-09-08 | Wet-process spray sand system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101367201A CN101367201A (en) | 2009-02-18 |
| CN101367201B true CN101367201B (en) | 2011-12-14 |
Family
ID=40411267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101209381A Expired - Fee Related CN101367201B (en) | 2008-09-08 | 2008-09-08 | Wet-process spray sand system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101367201B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201637780A (en) * | 2015-04-28 | 2016-11-01 | 綠能科技股份有限公司 | Wet sandblasting apparatus and wet sandblasting method |
| CN105364726A (en) * | 2015-12-08 | 2016-03-02 | 重庆美炽科技有限公司 | Wet-type sand blasting device |
| CN105397645B (en) * | 2015-12-22 | 2017-09-05 | 苏州频发机电科技有限公司 | A kind of wet blast system of spray gun drive device and application spray gun drive device |
| CN105773431A (en) * | 2016-03-14 | 2016-07-20 | 刘媛婷 | Abrasive water jet metallic surface cleaning system |
| CN105773436B (en) * | 2016-05-09 | 2018-06-29 | 西安合力汽车配件有限公司 | A kind of production line returns sand system |
| WO2020191113A1 (en) * | 2019-03-18 | 2020-09-24 | Valerio Thomas A | System and method for recovering desired materials using a ball mill or rod mill |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1269814A (en) * | 1969-04-14 | 1972-04-06 | Arthur Herman Eppler | Abrasive blast system |
| CN2255304Y (en) * | 1996-02-18 | 1997-06-04 | 吉林市飞特水处理工业公司 | Filter |
-
2008
- 2008-09-08 CN CN2008101209381A patent/CN101367201B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1269814A (en) * | 1969-04-14 | 1972-04-06 | Arthur Herman Eppler | Abrasive blast system |
| CN2255304Y (en) * | 1996-02-18 | 1997-06-04 | 吉林市飞特水处理工业公司 | Filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101367201A (en) | 2009-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101367201B (en) | Wet-process spray sand system | |
| CN101633154B (en) | Online high-pressure water jet sand blasting surface cleaning system | |
| CN1880018B (en) | Device for removing burr and oil stain of metal piece, plastic product using jet fluid | |
| CN202922415U (en) | Slurry jet-flow type wet process sand throwing device | |
| CN102922432B (en) | A kind of sandblasting annex and high-pressure slurry abrasive material jet spraying system | |
| CN102756003A (en) | Continuous jet descaling system for cold-state metal part surface | |
| CN103240679A (en) | Method for pre-treating steel plate and derusting box | |
| CN103286073A (en) | Recycling and supplying method for mix jet flow cleaned media | |
| CN2882903Y (en) | Appts. of using fluidic jetting for removing burr from metals pieces and plastic products | |
| CN209714612U (en) | A kind of powdery paints water spray dust-removing recovery device | |
| CN202763689U (en) | High-pressure water sand blasting equipment for both inner surface and outer surface of steel pipe | |
| CN105773431A (en) | Abrasive water jet metallic surface cleaning system | |
| CN111300276A (en) | Novel shot blasting machine | |
| CN207915286U (en) | A kind of abrasive blast equipment and its dust-extraction unit | |
| CN211306001U (en) | Shot blasting device with abrasive recovery function | |
| CN201871706U (en) | Device for cleaning up residual coatings in mould | |
| CN201505646U (en) | Spray gun and cleaning mechanism of connecting pipeline of spray gun | |
| CN206982472U (en) | Become zero terminal abrasive material induction system | |
| CN201124341Y (en) | Environment-friendly metal surface deruster | |
| CN204748348U (en) | No room environment -friendly sand blasting machine | |
| CN105234827A (en) | Wet type sand blasting room | |
| CN106475916A (en) | Girt-water separation device | |
| CN208854454U (en) | A kind of water mist environmental protection sand-blasting gun and equipment | |
| CN111822169A (en) | Duster for dust collecting equipment | |
| CN205761983U (en) | A kind of nozzle timing cleaning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111214 Termination date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |