CN202861319U - Sand sorting machine for casting - Google Patents

Sand sorting machine for casting Download PDF

Info

Publication number
CN202861319U
CN202861319U CN 201220518792 CN201220518792U CN202861319U CN 202861319 U CN202861319 U CN 202861319U CN 201220518792 CN201220518792 CN 201220518792 CN 201220518792 U CN201220518792 U CN 201220518792U CN 202861319 U CN202861319 U CN 202861319U
Authority
CN
China
Prior art keywords
sand
magnetic separation
separation roller
airflow chamber
auger
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
Application number
CN 201220518792
Other languages
Chinese (zh)
Inventor
刘涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Chuangda Technology Trade Market Co Ltd
Original Assignee
Shenyang Chuangda Technology Trade Market Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Chuangda Technology Trade Market Co Ltd filed Critical Shenyang Chuangda Technology Trade Market Co Ltd
Priority to CN 201220518792 priority Critical patent/CN202861319U/en
Application granted granted Critical
Publication of CN202861319U publication Critical patent/CN202861319U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The utility model discloses a sand sorting machine for casting, and belongs to the field of machinery for casting. The sand sorting machine for casting comprises a sand storage device, a screening device, a magnetic separation roller and a discharge device, wherein the magnetic separation roller is used for carrying out magnetic separation on screened materials; the discharge device is arranged below the magnetic separation roller; the sand storage device is connected with a packing auger; the packing auger is connected with a vibrating device and then connected with a sand dispersing device; the sand dispersing device is arranged at the bottom of an airflow chamber; compressed air of the air compressor blows waste sand through the sand dispersing device, and is fully filled in the airflow chamber; the waste sand is concentrated through a shakeout device at the bottom of the airflow chamber, and conveyed to the magnetic separation roller; and the separated sand passes through the discharge device below the magnetic separation roller after magnetic separation. Iron in cast waste sand is sorted by magnetic separation, and is adhered to the waste sand destroyed by airflow in a vibration manner. Therefore, the sand sorting machine is high in efficiency, can solve the problem of blocking of the waste sand, and can extract the iron in the waste sand to the maximal extent.

Description

A kind of foundry sand separator
Technical field
The utility model relates to a kind of foundry sand separator, and it belongs to the casting mechanical field.
Background technology
Foundry sand is a kind of graininess refractory material that is used for preparing molding sand and core sand in the Foundry Production.In with the situation of clay as moulding sand binder, the consumption of foundry sand was maximum during sand casting was produced.Can produce a large amount of antiquated sands in the Foundry Production, and contain a certain amount of iron in the antiquated sand, directly discharging causes great waste.Have at present the various magnetic separators can be with dealing with antiquated sand, when separation of iron and non-iron substance, because the existence of adhesive, the efficiency of separation be low, so the particle separation before magnetic separation is particularly important.
Summary of the invention
Defective in view of the prior art existence, the purpose of this utility model is to provide a kind of foundry sand separator, solve the sorting problem of foundry sand, before magnetic separation, through the adhesion of vibrations and air-flow destruction antiquated sand, tentatively separately iron and non-iron substance pass through magnetic separation again, irony composition in the foundry sand is screened, recycle.
For achieving the above object, the technical scheme that the utility model adopts is a kind of foundry sand separator, comprise the magnetic separation roller that the material after storage sand device, screening plant, the screening carries out magnetic separation, the materials device of magnetic separation roller below, storage sand device connects auger, auger connects shaking device, connects the loose sand device again; The loose sand device places airflow chamber bottom, and the compressed air by air compressor will blow afloat through the antiquated sand of loose sand device, is full of airflow chamber, antiquated sand is concentrated through the knockout device of airflow chamber bottom, be delivered to magnetic separation roller, through after the magnetic separation, isolated sand is through the drawing mechanism of magnetic separation roller below.Described airflow chamber arranges supervising device, the concentration of sand in the measuring chamber, and transfer data to computer.Auger, shaking device and air compressor are connected computer, by rotating speed, the amplitude of shaking device and the power of air compressor of computer according to the monitor data control auger of stream chamber.
After adopting such scheme, compared with prior art have following beneficial effect: a kind of foundry sand separator adopts the irony in the magnetic separation sorting cast waste sand, and through the adhesion of vibrations and air-flow destruction antiquated sand, efficient is high.The antiquated sand agglomeration problems can be solved, the irony in the antiquated sand can be extracted to greatest extent.
Description of drawings
Fig. 1 is a kind of structural representation of foundry sand separator.
Among the figure: 1, storage sand device, 2, auger, 3, shaking device, 4, air compressor, 5, the loose sand device, 6, airflow chamber, 7, the knockout device, 8, magnetic separation roller, 9, drawing mechanism.
The specific embodiment
For understanding the foundry sand separator in depth, be described as follows in conjunction with Fig. 1:
A kind of foundry sand separator, comprise the magnetic separation roller 8 that the material after storage sand device 1, screening plant, the screening carries out magnetic separation, the materials device 9 of magnetic separation roller 8 belows is characterized in that: storage sand device 1 connects auger 2, auger 2 connects shaking device 3, connects loose sand device 5 again; Loose sand device 5 places airflow chamber 6 bottoms, compressed air by air compressor 4 will blow afloat through the antiquated sand of loose sand device 5, be full of airflow chamber 6, antiquated sand is concentrated through the knockout device 7 of airflow chamber 6 bottoms, be delivered to magnetic separation roller 8, through after the magnetic separation, isolated sand is through the drawing mechanism 9 of magnetic separation roller 8 belows.Described airflow chamber 6 arranges supervising device, the concentration of sand in the measuring chamber, and transfer data to computer.Auger 2, shaking device 3 are connected with air compressor and are connected computer, by rotating speed, the amplitude of shaking device 3 and the power of air compressor 4 of computer according to the monitor data control auger 2 of stream chamber 6.
The foundry sand separator adopts the irony in the magnetic separation sorting cast waste sand, and through the adhesion of vibrations and air-flow destruction antiquated sand, efficient is high.The antiquated sand agglomeration problems can be solved, the irony in the antiquated sand can be extracted to greatest extent.

Claims (3)

1. foundry sand separator, comprise the magnetic separation roller (8) that the material after storage sand device (1), screening plant, the screening carries out magnetic separation, the materials device (9) of magnetic separation roller (8) below, it is characterized in that: storage sand device (1) connects auger (2), auger (2) connects shaking device (3), connects loose sand device (5) again; Loose sand device (5) places airflow chamber (6) bottom, compressed air by air compressor (4) will blow afloat through the antiquated sand of loose sand device (5), be full of airflow chamber (6), antiquated sand is concentrated through the knockout device (7) of airflow chamber (6) bottom, be delivered to magnetic separation roller (8), through after the magnetic separation, isolated sand is through the drawing mechanism (9) of magnetic separation roller (8) below.
2. a kind of foundry sand separator according to claim 1, it is characterized in that: described airflow chamber (6) arranges supervising device, the concentration of sand in the measuring chamber, and transfer data to computer.
3. a kind of foundry sand separator according to claim 2, it is characterized in that: auger (2), shaking device (3) are connected 4 with air compressor) connect computer, by rotating speed, the amplitude of shaking device (3) and the power of air compressor (4) of computer according to the monitor data control auger (2) of stream chamber (6).
CN 201220518792 2012-10-11 2012-10-11 Sand sorting machine for casting Expired - Fee Related CN202861319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220518792 CN202861319U (en) 2012-10-11 2012-10-11 Sand sorting machine for casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220518792 CN202861319U (en) 2012-10-11 2012-10-11 Sand sorting machine for casting

Publications (1)

Publication Number Publication Date
CN202861319U true CN202861319U (en) 2013-04-10

Family

ID=48028077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220518792 Expired - Fee Related CN202861319U (en) 2012-10-11 2012-10-11 Sand sorting machine for casting

Country Status (1)

Country Link
CN (1) CN202861319U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909214A (en) * 2014-04-04 2014-07-09 含山县恒翔机械制造有限公司 Electromagnetic impurity-removing sand mixer
CN104972061A (en) * 2015-07-09 2015-10-14 湖北亚钢金属制造有限公司 Casting molding sand and iron pill automatic separation and recycling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909214A (en) * 2014-04-04 2014-07-09 含山县恒翔机械制造有限公司 Electromagnetic impurity-removing sand mixer
CN104972061A (en) * 2015-07-09 2015-10-14 湖北亚钢金属制造有限公司 Casting molding sand and iron pill automatic separation and recycling device
CN104972061B (en) * 2015-07-09 2017-12-29 湖北亚钢金属制造有限公司 Casting sand is automatically separated retracting device with shot

Similar Documents

Publication Publication Date Title
CN103521699B (en) Clay regenerating used system
CN106733162B (en) A kind of method and its magnetic separator carrying out classification magnetic separation by quartz sand size size
CN203764882U (en) Foundry waste sand recovery system
CN203804136U (en) Molding sand recovering device
CN205798332U (en) A kind of molding sand retracting device
CN104972061B (en) Casting sand is automatically separated retracting device with shot
CN201807698U (en) System for reconditioning used sand in clay sand
CN202861319U (en) Sand sorting machine for casting
CN206500578U (en) Molding sand reclaimer
CN102886493A (en) Foundry sand separator
CN101954311B (en) Iron ore dry powder magnetic separation technology and equipment
CN101780522A (en) Method for magnetic separation and regeneration of molding clay-resin mixed used sand
CN103785534A (en) System for recycling metal from solid garbage
CN210817287U (en) Three-stage crushing system for recycling steel casting water glass waste sand
CN201338008Y (en) Waste silica sand recycling automatic device
CN102756073B (en) Water glass old sand refurbishing equipment and process thereof for refurbishing old sand
CN102303093A (en) Magnetic sorting machine for molding sand
CN203155357U (en) Magnetic separation device of dry type magnetic separator
CN205613548U (en) Inhale broken apparatus for producing of shake formula steel scrap
CN201227679Y (en) Casting waste sand re-use treatment apparatus
CN206578255U (en) A kind of improved casting sand return screening plant
CN102240597A (en) Casting sand magnetic separation device and method
CN203791039U (en) Metal recovery system for solid wastes
CN206965914U (en) A kind of permanent magnet vertical ring dry powder deironing machine
CN203750653U (en) Magnetic separation device with automatic loading function

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20131011