CN107497599B - A kind of pneumatic magnetic separator - Google Patents
A kind of pneumatic magnetic separator Download PDFInfo
- Publication number
- CN107497599B CN107497599B CN201710863259.2A CN201710863259A CN107497599B CN 107497599 B CN107497599 B CN 107497599B CN 201710863259 A CN201710863259 A CN 201710863259A CN 107497599 B CN107497599 B CN 107497599B
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- China
- Prior art keywords
- fixedly connected
- symmetrically arranged
- pedestal
- cabinet
- support
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of pneumatic magnetic separators, including pedestal, four first support bars are symmetrically arranged on the pedestal, cabinet is fixedly connected in four first support bars, cavity and a working chamber there are two symmetrically being opened up in the cabinet, two second support bars are symmetrically arranged on the pedestal, mounting blocks are fixedly connected in the every second support bar, two guide posts are symmetrically arranged on the mounting blocks, it is arranged with link block jointly on two guide posts, two guide post upper ends are equipped with limited block jointly, the limited block lower surface is fixedly connected with telescopic cylinder, the telescopic cylinder is fixedly connected on link block far from one end of limited block, two link blocks are equipped with shaft jointly, straight spur gear and a magnet there are two being symmetrically arranged in the shaft.Structure of the invention is ingenious, easy to use, has good magnetic separation effect, and splashings suction picks up completely, has lower residual volume, be hardly damaged, maintenance cost is lower, is worthy to be popularized.
Description
Technical field
The present invention relates to magnetic separator technical field more particularly to a kind of pneumatic magnetic separators.
Background technique
Can there be a large amount of splashings often in the molding sand after foundry production line casting, for the ease of molding sand recycling, need
These splashings to be separated from molding sand, common method is magnetic separation, and in existing relatively advanced large-scale production line,
Matched magnetic separator is suspension belt type magnetic separator, although having preferable magnetic separation effect, there are still splashings suctions to pick up not
Clean situation, residual volume is five ten ten to percent 3 percent, and belt is easy to damage, and maintenance cost is higher.
Summary of the invention
The purpose of the present invention is to solve the suctions of splashings in the prior art to pick up sordid situation, and residual volume is 3 percent
Five ten ten to percent, and belt is easy to damage, the higher problem of maintenance cost, and a kind of pneumatic magnetic separator proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of pneumatic magnetic separator, including pedestal, are symmetrically arranged with four first support bars on the pedestal, and four described first
It is fixedly connected with cabinet on support rod, is symmetrically opened up in the cabinet there are two cavity and a working chamber, it is right on the pedestal
Claim to be equipped with two second support bars, is fixedly connected to mounting blocks in the every second support bar, it is symmetrical on the mounting blocks
Equipped with two guide posts, link block is arranged on two guide posts jointly, two guide post upper ends are equipped with limited block jointly, institute
It states limited block lower surface and is fixedly connected with telescopic cylinder, the telescopic cylinder is fixedly connected on link block far from one end of limited block
On, two link blocks are equipped with shaft jointly, it is symmetrically arranged in the shaft there are two straight spur gear and a magnet,
And two straight spur gears are located in two cavitys, and magnet is located in working chamber, it is fixed in each cavity
It is connected with rack gear, and rack gear is engaged with straight spur gear, feed hopper is inserted on the cabinet, is fixedly connected in the cabinet
There is scraper plate, the cabinet lower end is inserted with discharge nozzle, and discharge nozzle is equipped with valve.
Preferably, the base lower surface is equipped with bottom plate by multiple spring dampers, and the base lower surface is fixed to be connected
It is connected to the first hollow stem, the first fixing seat is fixedly connected on the bottom plate, is fixedly connected with first in first fixing seat
Piston rod, the First piston bar is through the first hollow stem and is fixedly connected with first piston, in the first piston and first
It is connected with the first spring between empty bar, and the first spring is twined and is located at outside First piston bar, is symmetrically arranged with first in the fixing seat
Mounting base is rotatably connected to second piston bar in first mounting base, the second fixing seat of multiple groups is symmetrically arranged on the bottom plate,
And every group of second fixing seat is made of two symmetrically arranged second fixing seats, is fixedly connected with second in second fixing seat
Mounting base is rotatably connected to the second hollow stem in second mounting base, and the second piston bar extends in the second hollow stem
And it is fixedly connected with second piston, it is fixedly connected with the first limit plate in the second piston bar, consolidates in second hollow stem
Surely it is connected with the second limit plate, is connected with second spring between first limit plate and the second limit plate.
Preferably, the lower end of hopper is uniformly provided with multiple feed-inputing branched pipes, and feed-inputing branched pipe is located in working chamber.
Preferably, two supports are symmetrically arranged with by lock-screw on the pedestal, are fixedly connected on each support
There is second support bar, two stiffening plates is symmetrically arranged on the support, and stiffening plate is fixedly connected with second support bar.
Preferably, two reinforcing ribs are symmetrically arranged in each first support bar, each reinforcing rib is far from first
One end of support rod is fixedly connected on pedestal.
Preferably, the both ends of the shaft are connect by needle bearing with link block.
Preferably, the bottom plate lower end is symmetrically arranged with four support plates, is rotatably connected to rolling in each support plate
Driving wheel is rotatablely connected brake apparatus in each support plate, and brake apparatus offsets with scroll wheel.
In the present invention, material is poured into cabinet out of feed hopper, open telescopic cylinder, telescopic cylinder drives link block to exist
The straight tooth column for being slided on guide post, and moving on working chamber vertical direction by shaft band moving magnet, while being arranged in shaft
Gear moves in cavity, and since rack gear is engaged with straight spur gear, then straight spur gear on rack gear while moving
And shaft is driven to rotate, shaft band moving magnet rotates in working chamber, inhale to the splashings in material and pick up, inhales the material after picking up
Cabinet is flowed out by discharge nozzle, after the completion of suction is picked up, the splashings on magnet is hung by scraper plate from magnet, and splashings is flowed out by discharge nozzle
Cabinet；When device generates vibration, pedestal drives the first hollow stem to move downward, then first piston generates phase with the first hollow stem
To displacement, the first spring-compressed, and vibration is buffered；Stiffening plate enhances the intensity of second support bar, the second support of enhancing
The ability of bar receiving load；Reinforcing rib enhances the intensity of first support bar, and enhancing first support bar bears the ability of load.This hair
Bright clever structure, it is easy to use, there is good magnetic separation effect, splashings suction is picked up completely, has lower residual volume, not rapid wear
Bad, maintenance cost is lower, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pneumatic magnetic separator proposed by the present invention；
Fig. 2 is a kind of pneumatic magnetic separator spring damper part-structure enlarged drawing proposed by the present invention.
In figure: 1 pedestal, 2 bottom plates, 3 scroll wheels, 4 spring dampers, 5 support plates, 6 discharge nozzles, 7 cabinets, 8 first supports
Bar, 9 scraper plates, 10 straight spur gears, 11 rack gears, 12 shafts, 13 feed hoppers, 14 feed-inputing branched pipes, 15 magnet, 16 limited blocks, 17
Telescopic cylinder, 18 link blocks, 19 guide posts, 20 mounting blocks, 21 second support bars, 22 stiffening plates, 23 supports, 24 first pistons, 25
First hollow stem, 26 second fixing seats, 27 second pistons, 28 second springs, 29 first limit plates, 30 first mounting bases, 31
One spring, 32 First piston bars, 33 first fixing seats, 34 second piston bars, 35 second hollow stems, 36 second mounting bases.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of pneumatic magnetic separator, including pedestal 1, are symmetrically arranged with four first support bars 8 on pedestal 1, and four
It is fixedly connected with cabinet 7 in root first support bar 8, is symmetrically opened up in cabinet 7 there are two cavity and a working chamber, on pedestal 1
Two second support bars 21 are symmetrically arranged with, are fixedly connected to mounting blocks 20 in every second support bar 21, it is right on mounting blocks 20
Claim to be equipped with two guide posts 19, is arranged with link block 18 jointly on two guide posts 19, two 19 upper ends of guide post are equipped with limited block jointly
16,16 lower surface of limited block is fixedly connected with telescopic cylinder 17, and telescopic cylinder 17 is fixedly connected on far from one end of limited block 16
On link block 18, two link blocks 18 are equipped with shaft 12 jointly, are symmetrically arranged that there are two 10 Hes of straight spur gear in shaft 12
One magnet 15, and two straight spur gears 10 are located in two cavitys, and magnet 15 is located in working chamber, Mei Gekong
It is intracavitary to be fixedly connected to rack gear 11, and rack gear 11 is engaged with straight spur gear 10, and feed hopper 13, case are inserted on cabinet 7
Scraper plate 9 is fixedly connected in body 7,7 lower end of cabinet is inserted with discharge nozzle 6, and discharge nozzle 6 is equipped with valve.
In the present invention, 1 lower surface of pedestal is equipped with bottom plate 2 by multiple spring dampers 4, and 1 lower surface of pedestal is fixedly connected
There is the first hollow stem 25, the first fixing seat 33 is fixedly connected on bottom plate 2, is fixedly connected with first piston in the first fixing seat 33
Bar 32, First piston bar 32 is through the first hollow stem 25 and is fixedly connected with first piston 24, first piston 24 and first hollow
The first spring 31 is connected between bar 25, and the first spring 31 is twined and is located at outside First piston bar 32, is symmetrically arranged in fixing seat 33
First mounting base 30 is rotatably connected to second piston bar 34 in first mounting base 30, and it is fixed that multiple groups second are symmetrically arranged on bottom plate 2
Seat 26, and every group of second fixing seat 26 is made of two symmetrically arranged second fixing seats 26, it is fixed in the second fixing seat 26 to connect
It is connected to the second mounting base 36, the second hollow stem 35 is rotatably connected in the second mounting base 36, second piston bar 34 extends to second
In hollow stem 35 and it is fixedly connected with second piston 27, is fixedly connected with the first limit plate 29 in second piston bar 34, in second
It is fixedly connected with the second limit plate on empty bar 35, is connected with second spring 28 between the first limit plate 29 and the second limit plate, into
13 lower end of hopper is uniformly provided with multiple feed-inputing branched pipes 14, and feed-inputing branched pipe 14 is located in working chamber, increases material and magnet 15
Contact area, enhancing magnet 15 pick up ability to the suction of splashings, are symmetrically arranged with two supports 23 by lock-screw on pedestal 1, often
It is fixedly connected with second support bar 21 on a support 23, two stiffening plates 22, and stiffening plate 22 and are symmetrically arranged on support 23
Two support rods 21 are fixedly connected, and stiffening plate 22 enhances the intensity of second support bar 22, and enhancing second support bar 22 bears load
Ability is symmetrically arranged with two reinforcing ribs in each first support bar 8, and each reinforcing rib is fixed far from one end of first support bar 8
It is connected on pedestal 1, reinforcing rib enhances the intensity of first support bar 8, and enhancing first support bar 8 bears the ability of load, shaft
12 both ends are connect by needle bearing with link block 18, and needle bearing is compact-sized small in size, and running accuracy is high, can born
Very high radial load while bear certain axial load, be easily installed, 2 lower end of bottom plate is symmetrically arranged with four support plates 5, often
It is rotatably connected to scroll wheel 3 in a support plate 5, brake apparatus, and brake apparatus and rolling are rotatablely connected in each support plate 5
Wheel 3 offsets, and convenient for the overall movement of device, the setting of brake apparatus is convenient for generating Influence of Displacement use when not needing be mobile.
In the use of the present invention, material is poured into cabinet 7 out of feed hopper 13, telescopic cylinder 17, telescopic cylinder are opened
17 drive link blocks 18 slide on guide post 19, and are moved on working chamber vertical direction by shaft 12 with moving magnet 15, together
When shaft 12 on the straight spur gear 10 that is arranged moved in cavity, since rack gear 11 is engaged with straight spur gear 10, then
Straight spur gear 10 on rack gear 11 while moving and shaft 12 is driven to rotate, and shaft 12 is with moving magnet 15 in working chamber
Rotation inhale to the splashings in material and be picked up, and is inhaled the material after picking up by discharge nozzle 6 and is flowed out cabinet 7, after the completion of suction is picked up, magnet
Splashings on 15 is hung by scraper plate 9 from magnet 15, and splashings flows out cabinet 7 by discharge nozzle 6；When device generates vibration, pedestal 1
The first hollow stem 25 is driven to move downward, then first piston 24 and the first hollow stem 25 generate relative displacement, the first spring 31 pressure
Contracting, and vibration is buffered；Stiffening plate 22 enhances the intensity of second support bar 22, and enhancing second support bar 22 bears load
Ability；Reinforcing rib enhances the intensity of first support bar 8, and enhancing first support bar 8 bears the ability of load.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of pneumatic magnetic separator, including pedestal (1), which is characterized in that be symmetrically arranged with four first supports on the pedestal (1)
Bar (8) is fixedly connected with cabinet (7) on four first support bars (8), offers a working chamber in the cabinet (7)
With symmetrical two cavitys, two second support bars (21), the every second support bar are symmetrically arranged on the pedestal (1)
(21) it is fixedly connected on mounting blocks (20), two guide posts (19) is symmetrically arranged on the mounting blocks (20), are led described in two
It is arranged with jointly on column (19) link block (18), two guide post (19) upper ends are equipped with limited block (16), the limit jointly
Block (16) lower surface is fixedly connected with telescopic cylinder (17), and the one end of the telescopic cylinder (17) far from limited block (16) is fixed to be connected
Connect on link block (18), two link blocks (18) are equipped with shaft (12) jointly, be arranged on the shaft (12) there are two
Symmetrical straight spur gear (10) and a magnet (15), and two straight spur gears (10) are located at two cavitys
It is interior, and magnet (15) is located in working chamber, is fixedly connected in each cavity rack gear (11), and rack gear (11) and straight-tooth
Roller gear (10) engages, and is inserted with feed hopper (13) on the cabinet (7), is fixedly connected with scraper plate in the cabinet (7)
(9), cabinet (7) lower end is inserted with discharge nozzle (6), and discharge nozzle (6) is equipped with valve.
2. a kind of pneumatic magnetic separator according to claim 1, which is characterized in that feed hopper (13) lower end is uniformly provided with
Multiple feed-inputing branched pipes (14), and feed-inputing branched pipe (14) is located in working chamber.
3. a kind of pneumatic magnetic separator according to claim 1, which is characterized in that pass through lock-screw on the pedestal (1)
Two supports (23) are symmetrically arranged with, are fixedly connected with second support bar (21) on each support (23), the support (23)
On be symmetrically arranged with two stiffening plates (22), and stiffening plate (22) is fixedly connected with second support bar (21).
4. a kind of pneumatic magnetic separator according to claim 1, which is characterized in that each first support bar (8) on pair
Title is set there are two reinforcing rib, and each reinforcing rib is fixedly connected on pedestal (1) far from one end of first support bar (8).
5. a kind of pneumatic magnetic separator according to claim 1, which is characterized in that the both ends of the shaft (12) pass through needle roller
Bearing is connect with link block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863259.2A CN107497599B (en) | 2017-09-22 | 2017-09-22 | A kind of pneumatic magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710863259.2A CN107497599B (en) | 2017-09-22 | 2017-09-22 | A kind of pneumatic magnetic separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107497599A CN107497599A (en) | 2017-12-22 |
| CN107497599B true CN107497599B (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710863259.2A Active CN107497599B (en) | 2017-09-22 | 2017-09-22 | A kind of pneumatic magnetic separator |
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| Country | Link |
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| CN (1) | CN107497599B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816490A (en) * | 2018-06-04 | 2018-11-16 | 江北建设有限公司 | A kind of architectural engineering construction waste crushing device |
| CN110665639A (en) * | 2019-06-25 | 2020-01-10 | 徐州德诚饲料有限责任公司 | Preliminary screening device for feed processing |
| CN111810814B (en) * | 2020-07-17 | 2024-06-28 | 广东省大宝山矿业有限公司 | Magnet separator rack device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1899683A (en) * | 1982-10-14 | 1984-04-19 | Klockner-Humboldt-Deutz Aktiengesellschaft | Feed-system for magnetic separator drum |
| JPH0985124A (en) * | 1995-09-26 | 1997-03-31 | Hitachi Zosen Corp | Magnetic force separator |
| CN204710711U (en) * | 2015-04-30 | 2015-10-21 | 欧美玲 | A kind of pulverized limestone deironing apparatus |
| CN205495824U (en) * | 2016-03-17 | 2016-08-24 | 安徽颖达锌业发展有限公司 | Remove metallic impurity device |
| CN206082835U (en) * | 2016-08-23 | 2017-04-12 | 武汉东湖学院 | Construction waste processing uses quick sieving mechanism |
| CN107138202A (en) * | 2017-07-13 | 2017-09-08 | 梁平县瑞予农业有限公司 | A kind of rice burnishing device |
-
2017
- 2017-09-22 CN CN201710863259.2A patent/CN107497599B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1899683A (en) * | 1982-10-14 | 1984-04-19 | Klockner-Humboldt-Deutz Aktiengesellschaft | Feed-system for magnetic separator drum |
| JPH0985124A (en) * | 1995-09-26 | 1997-03-31 | Hitachi Zosen Corp | Magnetic force separator |
| CN204710711U (en) * | 2015-04-30 | 2015-10-21 | 欧美玲 | A kind of pulverized limestone deironing apparatus |
| CN205495824U (en) * | 2016-03-17 | 2016-08-24 | 安徽颖达锌业发展有限公司 | Remove metallic impurity device |
| CN206082835U (en) * | 2016-08-23 | 2017-04-12 | 武汉东湖学院 | Construction waste processing uses quick sieving mechanism |
| CN107138202A (en) * | 2017-07-13 | 2017-09-08 | 梁平县瑞予农业有限公司 | A kind of rice burnishing device |
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| Publication number | Publication date |
|---|---|
| CN107497599A (en) | 2017-12-22 |
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