CN113600741A - Online magnetic separation weighing device for casting sand - Google Patents
Online magnetic separation weighing device for casting sand Download PDFInfo
- Publication number
- CN113600741A CN113600741A CN202110685484.8A CN202110685484A CN113600741A CN 113600741 A CN113600741 A CN 113600741A CN 202110685484 A CN202110685484 A CN 202110685484A CN 113600741 A CN113600741 A CN 113600741A
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- CN
- China
- Prior art keywords
- fixed
- conveying frame
- weighing device
- weighing
- magnetic separation
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
- B22C5/16—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material with conveyors or other equipment for feeding the material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/022—Material feeding devices
- G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/16—Means for automatically discharging weigh receptacles under control of the weighing mechanism
Abstract
The invention relates to the technical field of casting auxiliary equipment, and discloses an online magnetic separation weighing device for casting sand, which comprises a conveying frame, wherein two driving wheels are symmetrically arranged in the conveying frame, the two driving wheels are rotatably connected with the conveying frame through rotating pumps, the two driving wheels are connected through belt transmission, a magnetic sleeve is fixedly sleeved on the outer wall of a belt, a baffle is further arranged above the belt and fixed with the conveying frame, a driving motor is fixed on the outer wall of the conveying frame, a transmission shaft of the driving motor is fixed with one end of a rotating shaft, a storage box is fixed at the bottom of one end of the conveying frame, and a plurality of weighing boxes are arranged in the storage box. This an online magnetic separation weighing device for casting sand can shakeout waste sand in transportation process for inside magnetism waste residue can adsorb completely on the magnetic sleeve, and then has improved the treatment effect of magnetism waste residue, and can carry out quantitative transport, the operation of the follow-up bagging-off of being convenient for to waste sand.
Description
Technical Field
The invention relates to the technical field of casting auxiliary equipment, in particular to an online magnetic separation weighing device for casting sand.
Background
In recent years, with the development of foundry industry and the enhancement of environmental awareness of people, the regeneration of foundry waste sand is more and more common due to the fact that the foundry waste sand contains more magnetic substances, but in the continuous production process of a foundry waste sand regeneration production line, the finished reclaimed sand is generally weighed after being packaged.
At present, in the application document of publication number CN206567490U, disclose an online magnetic separation weighing device of casting sand, belong to casting auxiliary assembly technical field, it includes the conveyer belt, the top of the process section of conveyer belt is equipped with the hopper, be equipped with the magnetic separation cylinder in the hopper, the hopper below is equipped with magnetism waste residue export and casting sand export, the casting sand export orientation the conveyer belt, magnetism waste residue export is located the conveyer belt outside, above-mentioned device when carrying out the clearance of magnetism waste residue to waste sand inside, because waste sand is whole to leave in the magnetic separation cylinder, can lead to some magnetism waste residues to together fall to the conveyer belt along with waste sand, and then influence the effect that useless magnetism residue was handled, and can't flatten casting sand that falls on the conveyer belt, lead to the casting sand on the conveyer belt to carry inhomogeneous, influence the operation of follow-up bagging-up.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an online magnetic separation weighing device for casting sand, which has the advantages that waste sand can be flattened in the conveying process, so that the internal magnetic waste residues can be completely adsorbed on a magnetic sleeve, the treatment effect of the magnetic waste residues is further improved, the waste sand can be quantitatively conveyed, and the subsequent bagging operation is facilitated.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an online magnetic separation weighing device for casting sand comprises a conveying frame, wherein two driving wheels are symmetrically arranged in the conveying frame, the two driving wheels are rotatably connected with the conveying frame through rotary pumping, the two driving wheels are connected through belt transmission, a magnetic sleeve is fixedly sleeved on the outer wall of a belt, a baffle is further arranged above the belt and fixed with the conveying frame, a driving motor is fixed on the outer wall of the conveying frame, a driving shaft of the driving motor is fixed with one end of a rotating shaft, a storage box is fixed at the bottom of one end of the conveying frame, a plurality of weighing boxes are arranged in the storage box, limiting strips are fixed on the side walls of the weighing boxes, a cylinder is arranged between the weighing boxes, a plurality of limiting grooves matched with the limiting strips are formed in the side wall of the cylinder, a servo motor is fixed at the bottom of the storage box, and the driving shaft of the servo motor is fixed with one end of the cylinder, the bottom of receiver still fixed the inlaying be equipped with the weighing device, and the top of weighing device contacts with the bottom of one of them box of weighing, the receiver deviates from the lateral wall of carrying frame one side mutually and has seted up the opening, and a plurality of the lateral wall of weighing the box all seted up with opening assorted discharge gate, the bottom of carrying the frame still is equipped with the collection subassembly.
Preferably, the collecting assembly comprises a waste material box, two L-shaped limiting strips and a scraper, the bottom of the conveying frame is provided with a through hole matched with the waste material box, the two L-shaped limiting strips are fixed with the bottom of the conveying frame, the two L-shaped limiting strips are respectively arranged on two sides of the through hole, the waste material box is connected with the two L-shaped limiting strips in a sliding mode, the top of the waste material box is in contact with the bottom of the conveying frame, the scraper is fixed in the through hole, and one end of the scraper is abutted to the magnetic sleeve.
Preferably, the top of receiver is fixed with a funnel that weighs box assorted, and the funnel is close to belt one side and sets up.
Preferably, the outer wall of receiver still is fixed with opening assorted stock guide, and is a plurality of all be fixed with the guide plate in the box of weighing, and the guide plate is the slope setting.
Preferably, the top of one side of the conveying frame, which is far away from the storage box, is fixedly communicated with a feed hopper.
Preferably, two the inner wall of L type spacing all is fixed with the rubber strip, and the rubber strip offsets with the waste material box.
Preferably, the conveying frame is arranged at an inclination angle of 15 °.
(III) advantageous effects
Compared with the prior art, the invention provides an online magnetic separation weighing device for casting sand, which has the following beneficial effects:
1. the online magnetic separation weighing device for casting sand comprises a feeding hopper, waste sand can enter a belt of a conveying frame through the feeding hopper, a driving motor is arranged, the driving motor can drive a rotating shaft and a driving wheel to rotate, another driving wheel is arranged, one driving wheel can drive the belt and a magnetic sleeve to rotate, the waste sand can be flattened and thinned in the conveying process through a baffle plate, the magnetic sleeve can adsorb magnetic core waste residues in the waste sand, the quality of the waste sand is improved, the waste sand can be conveyed into a weighing box through the belt after being treated through a plurality of weighing boxes arranged in a storage box, and then the waste sand can be conveyed into the weighing box through the belt through a weighing device arranged in the weighing box when reaching the specified quality through a servo motor arranged in the weighing box, a transmission shaft of the servo motor can drive a cylinder to rotate, and a limiting strip and a limiting groove are arranged, the cylinder rotates and can drive the box of weighing to rotate, makes the discharge gate of the box of weighing rotate and carries out the ejection of compact to open-ended position, and then guarantees the accuracy of follow-up bagging-off.
2. This an online magnetic separation weighing device for casting sand, through the scraper blade that is equipped with, when the belt rotates, the scraper blade can be cleared up absorbent waste residue on the magnetic sleeve to make the waste residue drop to in the waste material box, and then guarantee the long-time treatment effect of magnetic sleeve, the people's of being convenient for use.
Drawings
FIG. 1 is a schematic structural view of an on-line magnetic separation weighing device for foundry sand provided by the invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the storage box and a plurality of weighing boxes of the present invention;
fig. 4 is a schematic structural view of a conveying frame and a driving motor in the present invention.
In the figure: the device comprises a conveying frame 1, a driving wheel 2, a belt 3, a magnetic sleeve 4, a baffle 5, a driving motor 6, a storage box 7, a weighing box 8, a cylinder 9, a limiting strip 10, a servo motor 11, a weighing device 12, a waste material box 13, a limiting strip 14L, a scraping plate 15, a funnel 16, a guide plate 17, a guide plate 18, a feed hopper 19 and a rubber strip 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an on-line magnetic separation weighing device for casting sand comprises a conveying frame 1, two driving wheels 2 are symmetrically arranged in the conveying frame 1, the two driving wheels 2 are rotatably connected with the conveying frame 1 through rotary pumps, the two driving wheels 2 are connected through a belt 3 in a transmission manner, a magnetic sleeve 4 is fixedly sleeved on the outer wall of the belt 3, a baffle 5 is further arranged above the belt 3, the baffle 5 is fixed with the conveying frame 1, a driving motor 6 is fixed on the outer wall of the conveying frame 1, a transmission shaft of the driving motor 6 is fixed with one end of a rotating shaft, a storage box 7 is fixed at the bottom of one end of the conveying frame 1, a plurality of weighing boxes 8 are arranged in the storage box 7, a plurality of limiting strips 10 are fixed on the side walls of the weighing boxes 8, a cylinder 9 is arranged between the weighing boxes 8, a plurality of limiting grooves matched with the limiting strips 10 are formed in the side walls of the cylinder 9, a servo motor 11 is fixed at the bottom of the storage box 7, and servo motor 11's transmission shaft is fixed with cylinder 9's one end, the bottom of receiver 7 is still fixed to be inlayed and is equipped with weighing device 12, and the top of weighing device 12 contacts with the bottom of one of them box 8 of weighing, the length of spacing groove is greater than stop collar 10, thereby make box 8 of weighing can the downstream, guarantee weighing device 12 can accurate measurement collect the quality of sand waste, simultaneously a plurality of boxes 8 of weighing do not produce the influence each other, receiver 7 has seted up the opening from the lateral wall of carrying frame 1 one side mutually, the lateral wall of a plurality of boxes 8 of weighing all seted up with opening assorted discharge gate, the bottom of carrying frame 1 still is equipped with the collection subassembly.
The collecting component comprises a waste material box 13, two L-shaped limiting strips 14 and a scraper 15, a through hole matched with the waste material box 13 is formed in the bottom of the conveying frame 1, the two L-shaped limiting strips 14 are fixed to the bottom of the conveying frame 1, the two L-shaped limiting strips 14 are respectively located on two sides of the through hole and are connected with the waste material box 13 in a sliding mode, the top of the waste material box 13 is in contact with the bottom of the conveying frame 1, the scraper 15 is fixed in the through hole, and one end of the scraper 15 is abutted to the magnetic sleeve 4.
The top of receiver 7 is fixed with a funnel 16 of weighing 8 assorted boxes, and funnel 16 is close to 3 one sides of belt and sets up, can make the waste sand get into to weighing in the box 8 better.
The outer wall of receiver 7 still is fixed with opening assorted stock guide 17, all is fixed with guide plate 18 in a plurality of weighing box 8, and guide plate 18 is the slope setting, can guarantee the whole discharges of useless sand through guide plate 17 and the guide plate 18 that are equipped with.
The fixed intercommunication in the top of carrying frame 1 one side far away from receiver 7 has feeder hopper 19, and the waste sand of being convenient for is carried to carrying in the frame 1.
The inner walls of the two L-shaped limiting strips 14 are fixed with rubber strips 20, the rubber strips 20 are abutted against the waste material box 13, the stability of the sliding connection between the waste material box 13 and the L-shaped limiting strips 14 can be improved, and the waste material box is prevented from automatically running.
Carry frame 1 to be slope 15 settings, guarantee that the waste sand can accurately be carried to the box of weighing 8 in.
In conclusion, when the online magnetic separation weighing device for casting sand is used, waste sand can enter a belt 3 of a conveying frame 1 through an arranged feeding hopper 19, then can enter a rotating shaft and a driving wheel 2 through the arranged feeding hopper 19, and then can rotate through the arranged driving motor 6, the driving motor 6 can drive the rotating shaft and the driving wheel 2, and then can drive the belt 3 and a magnetic sleeve 4 to rotate through the arranged other driving wheel 2, and through the arranged baffle 5, the waste sand can be flattened and thinned in the conveying process, so that the magnetic core waste residue in the magnetic sleeve 4 can be conveniently adsorbed by the magnetic sleeve 4, the quality of the waste sand is improved, and then through a plurality of weighing boxes 8 arranged in a storage box 7, the waste sand can be conveyed into the weighing boxes 8 through the belt 3 after being processed, and then through the arranged weighing devices 8, when the waste sand in the weighing boxes 8 reaches the specified quality, through the arranged servo motors 11, its transmission shaft can drive cylinder 9 and rotate, spacing 10 and spacing groove that the rethread was equipped with, cylinder 9 rotates and to drive box 8 of weighing and rotate, make box 8's of weighing discharge gate rotate and carry out the ejection of compact to the open-ended position, and then guarantee the accuracy of follow-up bagging-off, make another box 8 of weighing rotate to the below of belt 3 simultaneously and receive the material, scraper blade 15 that the rethread was equipped with, when belt 3 rotates, scraper blade 15 can clear up absorbent waste residue on the magnetic sleeve 4, and make the waste residue drop to in the waste material box 13, and then guarantee the long-time treatment effect of magnetic sleeve 4, the people's of being convenient for use.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an online magnetic separation weighing device for casting sand, includes transport frame (1), its characterized in that: the conveying frame (1) is internally and symmetrically provided with two driving wheels (2), the two driving wheels (2) are rotatably connected with the conveying frame (1) through rotating drawers, the two driving wheels (2) are in transmission connection through a belt (3), the outer wall of the belt (3) is fixedly sleeved with a magnetic sleeve (4), a baffle (5) is further arranged above the belt (3), the baffle (5) is fixed with the conveying frame (1), the outer wall of the conveying frame (1) is fixedly provided with a driving motor (6), a transmission shaft of the driving motor (6) is fixed with one end of a rotating shaft, the bottom of one end of the conveying frame (1) is fixedly provided with a storage box (7), a plurality of weighing boxes (8) are arranged in the storage box (7), the side walls of the weighing boxes (8) are respectively provided with a limiting strip (10), a plurality of cylinders (9) are arranged between the weighing boxes (8), and the side walls of the cylinders (9) are provided with a plurality of limiting grooves matched with the limiting strips (10), the bottom of receiver (7) is fixed with servo motor (11), and the transmission shaft of servo motor (11) is fixed with the one end of cylinder (9), the bottom of receiver (7) is still fixed to be inlayed and is equipped with weighing device (12), and the top of weighing device (12) contacts with the bottom of one of them box (8) of weighing, receiver (7) back of the body have seted up the opening from the lateral wall of carrying frame (1) one side, and is a plurality of the lateral wall of box (8) of weighing all seted up with opening assorted discharge gate, the bottom of carrying frame (1) still is equipped with the collection subassembly.
2. The on-line magnetic separation weighing device for foundry sand of claim 1, which is characterized in that: the collecting assembly comprises a waste material box (13), two L-shaped limiting strips (14) and a scraper (15), the bottom of the conveying frame (1) is provided with a through hole matched with the waste material box (13), the through hole is two, the L-shaped limiting strips (14) are fixed with the bottom of the conveying frame (1), the two L-shaped limiting strips (14) are respectively located on two sides of the through hole and are in sliding connection with the two L-shaped limiting strips (14), the top of the waste material box (13) is in contact with the bottom of the conveying frame (1), the scraper (15) is fixed in the through hole, and one end of the scraper (15) is abutted to the magnetic sleeve (4).
3. The on-line magnetic separation weighing device for foundry sand of claim 1, which is characterized in that: the top of receiver (7) is fixed with and weighs box (8) assorted funnel (16), and funnel (16) are close to belt (3) one side and set up.
4. The on-line magnetic separation weighing device for foundry sand of claim 1, which is characterized in that: the outer wall of receiver (7) still be fixed with opening assorted stock guide (17), a plurality of all be fixed with guide plate (18) in weighing box (8), and guide plate (18) are the slope setting.
5. The on-line magnetic separation weighing device for foundry sand of claim 1, which is characterized in that: the top of one side of the conveying frame (1) far away from the storage box (7) is fixedly communicated with a feed hopper (19).
6. The on-line magnetic separation weighing device for foundry sand of claim 2, characterized in that: the inner walls of the two L-shaped limiting strips (14) are fixed with rubber strips (20), and the rubber strips (20) are abutted to the waste material box (13).
7. The on-line magnetic separation weighing device for foundry sand of claim 1, which is characterized in that: the conveying frame (1) is arranged in an inclined manner by 15 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685484.8A CN113600741A (en) | 2021-06-21 | 2021-06-21 | Online magnetic separation weighing device for casting sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685484.8A CN113600741A (en) | 2021-06-21 | 2021-06-21 | Online magnetic separation weighing device for casting sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113600741A true CN113600741A (en) | 2021-11-05 |
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ID=78336659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110685484.8A Withdrawn CN113600741A (en) | 2021-06-21 | 2021-06-21 | Online magnetic separation weighing device for casting sand |
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| Country | Link |
|---|---|
| CN (1) | CN113600741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210438A (en) * | 2021-12-14 | 2022-03-22 | 中国建筑材料工业地质勘查中心四川总队 | Preparation and processing method of high-purity quartz |
-
2021
- 2021-06-21 CN CN202110685484.8A patent/CN113600741A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210438A (en) * | 2021-12-14 | 2022-03-22 | 中国建筑材料工业地质勘查中心四川总队 | Preparation and processing method of high-purity quartz |
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Application publication date: 20211105 |