CN111037476A - Metal sand circulating system - Google Patents
Metal sand circulating system Download PDFInfo
- Publication number
- CN111037476A CN111037476A CN201911202298.3A CN201911202298A CN111037476A CN 111037476 A CN111037476 A CN 111037476A CN 201911202298 A CN201911202298 A CN 201911202298A CN 111037476 A CN111037476 A CN 111037476A
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- CN
- China
- Prior art keywords
- metal sand
- metal
- sand
- spray gun
- separator
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a metal sand circulating system, which comprises: the device comprises a spray gun, a sand blasting room, a metal sand separator and a waste recycling bin; the spray gun is connected with the fan through an air pipe, a first discharge hole is formed in the bottom of the sand blasting room, a waste discharge hole is formed in the top of the metal sand separator, a first feed hole is formed in the side wall of the metal sand separator, a second discharge hole is formed in the bottom of the metal sand separator, and the metal sand separator is connected with the negative pressure fan; the nozzle of spray gun is located the sandblast room, and first discharge gate passes through first pipe connection in first feed inlet, and the second discharge gate passes through the second pipeline and communicates with the tuber pipe, and the waste product discharge port is connected in waste product collection box through producing useless pipeline. The system can realize the recycling of the metal sand, and is economical and environment-friendly.
Description
Technical Field
The invention belongs to the field of sand blasting, and particularly relates to a metal sand circulating system.
Background
Sandblasting is a process of cleaning and roughening the surface of a substrate by the impact action of a high-velocity stream of sand. Compressed air is used as power to form a high-speed spray beam to spray materials (copper ore sand, quartz sand, carborundum, iron sand and Hainan sand) to the surface of a workpiece to be treated at a high speed, so that the appearance or the shape of the outer surface of the workpiece is changed, and the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and the cutting action of an abrasive on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the workpiece and a coating is increased, the durability of a coating film is prolonged, and the leveling and decoration of a coating are facilitated.
But the current sandblast technique is to place the work piece in the sandblast room, utilizes the spray gun to carry out the sandblast to the work piece in the sandblast room, takes out the work piece after the sandblast is accomplished, and the metal sand is stayed in the sandblast room, treats that the metal sand in the sandblast room accumulates after certain volume, excavates in unison and falls as the waste product and handle, very waste.
Therefore, it is expected to develop a metal sand circulation system, so that the metal sand can be recycled, the cost is reduced, and the environment is saved.
Disclosure of Invention
The invention aims to provide a metal sand circulating system, which can recycle metal sand, reduce the cost, save energy and protect environment.
In order to achieve the above object, the present invention provides a metal sand circulation system, comprising: the device comprises a spray gun, a sand blasting room, a metal sand separator and a waste recycling bin;
the spray gun is connected with the fan through an air pipe, a first discharge hole is formed in the bottom of the sand blasting room, a waste discharge hole is formed in the top of the metal sand separator, a first feed hole is formed in the side wall of the metal sand separator, a second discharge hole is formed in the bottom of the metal sand separator, and the metal sand separator is connected with the negative pressure fan;
the nozzle of spray gun is located in the sandblast room, first discharge gate through first pipe connection in first feed inlet, the second discharge gate through the second pipeline with the tuber pipe intercommunication, the waste product discharge port through produce useless pipe connection in waste product collection box.
Preferably, the top of the waste recycling bin is provided with a filter screen.
Preferably, the screen is a woven cloth screen.
Preferably, the top plate of the sandblasting room is slidably arranged on the side wall of the sandblasting room.
Preferably, a spray gun socket is arranged on a top plate of the sand blasting room, and a sealing ring is arranged on the edge of the spray gun socket.
Preferably, the tank body of the metal sand separator is made of metal, and a discharge valve is arranged at the bottom of the tank body.
Preferably, the first discharge port and the second discharge port are both provided with valves.
Preferably, the bottom of the waste recycling bin is provided with a roller, and the side of the waste recycling bin is provided with a handle, so that the waste recycling bin is convenient to move.
The invention has the beneficial effects that: the top plate of the sand blasting room is opened, a workpiece is placed in the sand blasting room, the top plate is covered, a spray gun is inserted into the sand blasting room to perform sand blasting on the workpiece, metal sand falls into the bottom of the sand blasting room after passing through the surface of the workpiece, a first discharge port at the bottom of the sand blasting room discharges the metal sand into a metal sand separator, the metal sand separator is connected to a negative pressure fan, the metal sand discharged into the metal sand separator floats upwards under the action of the negative pressure fan, metal sand and dust with reduced particle size float upwards, a waste discharge port at the top of the metal sand separator discharges the metal sand into a waste recovery box, the complete metal sand falls into the bottom of the metal sand separator, enters an air pipe from a second discharge port, and is sprayed into the sand blasting room through the spray gun, recycling is.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 shows a schematic structural view of a metal sand circulation system according to an embodiment of the present invention.
Description of the reference numerals
1. A fan; 2. a spray gun; 3. a sand blasting room; 4. a metal sand separator; 5. a waste recycling bin.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
The metal sand circulation system according to the present invention comprises: the device comprises a spray gun, a sand blasting room, a metal sand separator and a waste recycling bin;
the spray gun is connected with the fan through an air pipe, a first discharge hole is formed in the bottom of the sand blasting room, a waste discharge hole is formed in the top of the metal sand separator, a first feed hole is formed in the side wall of the metal sand separator, a second discharge hole is formed in the bottom of the metal sand separator, and the metal sand separator is connected with the negative pressure fan;
the nozzle of spray gun is located the sandblast room, and first discharge gate passes through first pipe connection in first feed inlet, and the second discharge gate passes through the second pipeline and communicates with the tuber pipe, and the waste product discharge port is connected in waste product collection box through producing useless pipeline.
Specifically, the top plate of a sand blasting room is opened, a workpiece is placed in the sand blasting room, the top plate is covered, a spray gun is inserted into the sand blasting room to perform sand blasting on the workpiece, metal sand falls into the bottom of the sand blasting room after passing through the surface of the workpiece, a first discharge port at the bottom of the sand blasting room discharges into a metal sand separator, the metal sand separator is connected to a negative pressure fan, the metal sand discharged into the metal sand separator floats upwards under the action of the negative pressure fan, metal sand and dust with reduced particle size float upwards, a waste discharge port at the top of the metal sand separator discharges into a waste recovery box, the complete metal sand falls into the bottom of the metal sand separator, enters an air pipe from a second discharge port, and is sprayed into the sand blasting room through the spray gun, recycling is achieved, cost is lowered, and.
Preferably, the top of the waste recycling box is provided with a filter screen.
Specifically, the filter screen is arranged to further separate the waste products, dust is collected on the filter screen, and metal particles fall under the filter screen, so that subsequent treatment and recycling are facilitated.
Preferably, the filter screen is a woven fabric filter screen.
Preferably, the top plate of the sand blasting room is arranged on the side wall of the sand blasting room in a sliding mode.
As preferred scheme, be equipped with the spray gun socket on the roof in sandblast room, the edge of spray gun socket is provided with the sealing washer.
As preferred scheme, the jar body of metal sand separator is the metal material, and the bottom of jar body is equipped with the baiting valve.
As preferred scheme, first discharge gate and second discharge gate play and all be equipped with the valve.
Specifically, when the spray gun is required to blow air to clean a sand blasting room, the valve of the first discharge port is closed, and metal sand is prevented from entering the sand blasting room; when the metal sand separator needs to be cleaned, the valve of the second discharge port is closed, and metal sand is prevented from entering the metal sand separator.
As the preferred scheme, the bottom of the waste recycling box is provided with the idler wheels, and the side surface of the waste recycling box is provided with the handle, so that the waste recycling box is convenient to move.
Examples
Fig. 1 shows a schematic configuration diagram of a metal sand circulation system according to the present embodiment.
As shown in fig. 1, the metal sand circulation system includes: the spray gun 2 is connected with the fan 1 through an air pipe, a first discharge hole is formed in the bottom of the sand blasting room 3, a waste discharge hole is formed in the top of the metal sand separator 4, a first feed hole is formed in the side wall of the metal sand separator, a second discharge hole is formed in the bottom of the metal sand separator 4, and the metal sand separator 4 is connected with the negative pressure fan;
the nozzle of spray gun 2 is located sandblast room 3, and first discharge gate passes through first pipe connection in first feed inlet, and the second discharge gate passes through the second pipeline and communicates with the tuber pipe, and the waste product discharge port is connected in waste product recycle bin 5 through producing useless pipe connection, and the top of waste product recycle bin 5 is equipped with spins the cloth filter screen.
The top plate of the sand blasting room is opened, a workpiece is placed in the sand blasting room, the top plate is covered, a spray gun is inserted into the sand blasting room to perform sand blasting on the workpiece, metal sand falls into the bottom of the sand blasting room after passing through the surface of the workpiece, a first discharge port at the bottom of the sand blasting room discharges the metal sand into a metal sand separator, the metal sand separator is connected to a negative pressure fan, the metal sand discharged into the metal sand separator floats upwards under the action of the negative pressure fan, metal sand and dust with reduced particle size float upwards, a waste discharge port at the top of the metal sand separator discharges the metal sand into a waste recovery box, the complete metal sand falls into the bottom of the metal sand separator, enters an air pipe from a second discharge port, and is sprayed into the sand blasting room through the spray gun, recycling is.
The filter screen is arranged to further separate the waste products, dust is collected on the filter screen, and metal particles fall under the filter screen, so that subsequent treatment and recycling are facilitated.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (8)
1. A metal sand circulation system, comprising: the device comprises a spray gun, a sand blasting room, a metal sand separator and a waste recycling bin;
the spray gun is connected with the fan through an air pipe, a first discharge hole is formed in the bottom of the sand blasting room, a waste discharge hole is formed in the top of the metal sand separator, a first feed hole is formed in the side wall of the metal sand separator, a second discharge hole is formed in the bottom of the metal sand separator, and the metal sand separator is connected with the negative pressure fan;
the nozzle of spray gun is located in the sandblast room, first discharge gate through first pipe connection in first feed inlet, the second discharge gate through the second pipeline with the tuber pipe intercommunication, the waste product discharge port through produce useless pipe connection in waste product collection box.
2. The metal sand recycling system of claim 1, wherein a screen is provided on a top of the scrap box.
3. The metal sand circulation system of claim 2, wherein the screen is a woven cloth screen.
4. The metal grit circulation system of claim 1 wherein the top panel of the grit blasting chamber is slidably disposed on the sidewall of the grit blasting chamber.
5. The metal sand circulating system of claim 1, wherein a spray gun socket is arranged on a top plate of the sand blasting room, and a sealing ring is arranged on the edge of the spray gun socket.
6. The metal sand circulation system of claim 1, wherein the tank of the metal sand separator is made of metal, and a discharge valve is arranged at the bottom of the tank.
7. The metal sand circulating system of claim 1, wherein the first discharge port and the second discharge port are provided with valves.
8. The metal sand circulating system of claim 1, wherein the waste recycling bin is provided with rollers at the bottom and handles at the sides for easy movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911202298.3A CN111037476A (en) | 2019-11-29 | 2019-11-29 | Metal sand circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911202298.3A CN111037476A (en) | 2019-11-29 | 2019-11-29 | Metal sand circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111037476A true CN111037476A (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911202298.3A Pending CN111037476A (en) | 2019-11-29 | 2019-11-29 | Metal sand circulating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN111037476A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333727A (en) * | 1998-05-27 | 1999-12-07 | Amuroppu:Kk | Method and device for low-pressure blasting treatment |
| WO2002030621A2 (en) * | 2000-10-10 | 2002-04-18 | Peter Reynolds | Blast-processing |
| CN201815956U (en) * | 2010-10-18 | 2011-05-04 | 无锡市日升机械厂 | Automatic sand blast processing machine |
| CN102672621A (en) * | 2011-03-07 | 2012-09-19 | 傅伟淇 | Sand blasting machine |
| CN203918791U (en) * | 2014-06-25 | 2014-11-05 | 江苏龙城铸造机械科技有限公司 | A kind of environment-friendly type strength sand blasting room |
| CN205438244U (en) * | 2016-01-04 | 2016-08-10 | 东莞市东城百通五金机械厂 | Automatic sand blasting machine of BT -ZP -1416 -1 piston ring inner wall carousel formula |
| CN206263799U (en) * | 2016-12-05 | 2017-06-20 | 厦门民兴工业有限公司 | A kind of sand-blasting machine of autompulse deashing |
-
2019
- 2019-11-29 CN CN201911202298.3A patent/CN111037476A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333727A (en) * | 1998-05-27 | 1999-12-07 | Amuroppu:Kk | Method and device for low-pressure blasting treatment |
| WO2002030621A2 (en) * | 2000-10-10 | 2002-04-18 | Peter Reynolds | Blast-processing |
| CN201815956U (en) * | 2010-10-18 | 2011-05-04 | 无锡市日升机械厂 | Automatic sand blast processing machine |
| CN102672621A (en) * | 2011-03-07 | 2012-09-19 | 傅伟淇 | Sand blasting machine |
| CN203918791U (en) * | 2014-06-25 | 2014-11-05 | 江苏龙城铸造机械科技有限公司 | A kind of environment-friendly type strength sand blasting room |
| CN205438244U (en) * | 2016-01-04 | 2016-08-10 | 东莞市东城百通五金机械厂 | Automatic sand blasting machine of BT -ZP -1416 -1 piston ring inner wall carousel formula |
| CN206263799U (en) * | 2016-12-05 | 2017-06-20 | 厦门民兴工业有限公司 | A kind of sand-blasting machine of autompulse deashing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Applicant after: Anhui Wanxiao Construction Machinery Manufacturing Co.,Ltd. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Applicant before: Ma'anshan wanxiao tourism products manufacturing Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 243100 Economic Development Zone in Ma'anshan, Anhui Province Applicant after: Ma'anshan wanxiao tourism products manufacturing Co.,Ltd. Address before: 243100 Economic Development Zone in Ma'anshan, Anhui Province Applicant before: Anhui Wanxiao Construction Machinery Manufacturing Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
|
| RJ01 | Rejection of invention patent application after publication |