CN218781533U - Pre-screening drying equipment for machine-made sand - Google Patents
Pre-screening drying equipment for machine-made sand Download PDFInfo
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- CN218781533U CN218781533U CN202222512790.4U CN202222512790U CN218781533U CN 218781533 U CN218781533 U CN 218781533U CN 202222512790 U CN202222512790 U CN 202222512790U CN 218781533 U CN218781533 U CN 218781533U
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Abstract
The utility model relates to a machine-made sand production technical field, especially for drying equipment before screening for machine-made sand, including the stoving case, stoving case rear side middle part is connected with dwang and second gear through the rotation of round pin axle, and stoving case cavity wall rear end face downside fixedly connected with fluted disc, dwang lower extreme are connected with stirring board and first gear through the rotation of round pin axle, and first gear engagement is connected with the fluted disc, through the swing of dwang, can make the stirring board do the compound motion of swing and rotation, the utility model discloses a to the machine-made sand receive the wind enough evenly, drying efficiency is good; the machine-made sand at the bottom layer can be uniformly turned over, and the condition that the machine-made sand at the bottom layer cannot be fully dried is avoided.
Description
Technical Field
The utility model relates to a machine-made sand production technical field specifically is a drying equipment before screening for machine-made sand.
Background
The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met. The machine-made sand can be used for preparing qualified and applicable sand and stone only by professional equipment. The machine-made sand production line is formed by combining equipment such as a vibrating feeder, a jaw crusher, a sand making machine, a vibrating screen, a rubber belt conveyor and the like. According to different process requirements, equipment of various types are combined to meet different process requirements of customers, and the machine-made sand needs to be dried in processing production.
The patent document with the publication number of CN213454867U discloses a drying device for machine-made sand processing, including the drying device shell, the bottom fixedly connected with stabilizer blade of drying device shell, the inside wall fixedly connected with supporting shoe of drying device shell, one side fixedly connected with stoving case of supporting shoe, the bottom fixedly connected with passage of stoving case, the bottom fixedly connected with discharging pipe of drying device shell, the inside wall fixedly connected with pneumatic cylinder of drying device shell, the output fixedly connected with air pressure bar of pneumatic cylinder, the one end fixedly connected with baffle of air pressure bar, the top fixedly connected with dog of drying device shell, one side fixedly connected with motor of dog, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with puddler of pivot, the outer wall fixedly connected with stirring vane of puddler, the utility model discloses, have the effectual characteristics of drying.
However, the above patent documents have the following disadvantages in practical use.
Drying efficiency is low, and the mechanism sand of bottom can not obtain fully drying, because above-mentioned contrast file has set up the rabbling mechanism to the mechanism sand, but, the stirring dynamics is big enough, and the position is changeable inadequately, can not play a rocking effect to the mechanism sand moreover, so the mechanism sand that leads to the bottom can not obtain fully drying, and drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying equipment before screening for mechanism sand to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a drying equipment before screening for mechanism sand, including the stoving case, stoving case rear side middle part is rotated through the round pin axle and is connected with dwang and second gear, stoving case inner chamber wall rear end face downside fixedly connected with fluted disc, the dwang lower extreme is rotated through the round pin axle and is connected with turnover plate and first gear, first gear engagement is connected with the fluted disc through the swing of dwang, can make the turnover plate do swing and rotatory combined motion.
Preferably, the equal fixedly connected with support column in the middle part of the stoving case lower extreme left and right sides, the support column lower extreme rotates through the round pin axle and is connected with the pulley, the pulley lower extreme passes through spout sliding connection in bottom plate.
Preferably, the middle part of the left side of the upper end face of the bottom plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first connecting rod through a pin shaft, the upper end of the first connecting rod is rotatably connected with a second connecting rod through a pin shaft, the right end of the second connecting rod is rotatably connected with the drying box through a pin shaft, and the first connecting rod and the second connecting rod are mutually matched to drive the drying box to move left and right in a reciprocating manner under the driving of the first motor, so that the machine-made sand vibrates.
Preferably, a rack is fixedly connected to the rear side of the upper end face of the bottom plate, and the rack is meshed with the second gear.
Preferably, the upper part of the drying box also comprises a flow guide mechanism.
Preferably, the flow guide mechanism comprises an air heater, and an air outlet end of the air heater is communicated with the drying box through an air inlet pipe.
Preferably, stoving case inner chamber wall up end fixedly connected with bellows, the bellows lower extreme rotates through the round pin axle and is connected with a plurality of guide plates, terminal surface middle part fixedly connected with second motor before the bellows, the second motor output is through round pin axle fixedly connected with turning block, terminal surface downside slides through the round pin axle embedding before the turning block and links to each other there is the spout board, spout sliding connection is passed through to the spout board rear end in bellows, make second motor accessible turning block and round pin axle drive the spout board and do reciprocating motion about the bellows front end.
Preferably, the rear end face of the lower side of the chute plate is fixedly connected with a rectangular plate, the rear end face of the rectangular plate is fixedly connected with a plurality of pin shafts, and the rectangular plate is embedded into the guide plate through the pin shafts and is connected with the guide plate in a sliding manner, so that the guide plate can be driven to swing in a reciprocating manner to change the wind direction when the rectangular plate moves in a reciprocating manner from left to right.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, add the mechanism sand to stoving incasement portion through advancing the sand mouth, then start the air heater to stoving incasement portion transport hot-blastly, and simultaneously, start the second motor, the second motor passes through the turning block and the round pin axle drives the reciprocating motion about the spout inboard of spout, make reciprocating motion about the rectangular plate, under the effect of round pin axle, make guide plate horizontal reciprocating motion, can make hot-blastly be a plurality of directions reciprocating transport, thereby make hot-blastly conveying scope more extensive comprehensive, and then make the mechanism sand be heated more evenly.
2. The utility model discloses in, add to stoving incasement portion back through the mechanism sand, start first motor and drive first connecting rod and rotate, first connecting rod passes through second connecting rod and drives reciprocal movement about the stoving case, the pulley horizontal slip on the bottom plate, make the stoving case produce and rock, and simultaneously, the rack passes through the second gear and drives the dwang rotation, the dwang drives the board that turns over and removes, and simultaneously, the fluted disc drives the board that turns over through first gear and rotates, when making the board that turns over revolute the round pin axle revolution of pole upper end, also at the rotation, can turn the mechanism sand of bottom, and simultaneously, rock down about the stoving case, the mechanism sand also is turning, thereby make the mechanism sand of bottom can obtain fully turning, and then avoided the condition that bottom mechanism sand can not obtain fully drying.
Drawings
FIG. 1 is a schematic view of a partial section three-dimensional structure of a drying box of the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the area B of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the rear view of the complete three-dimensional structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
in the figure: 1. a base plate; 2. a first motor; 3. a first link; 4. a second link; 5. a drying box; 6. a sand inlet; 7. an air inlet pipe; 8. a hot air blower; 9. a bellows; 10. a baffle plate; 11. a support pillar; 12. a pulley; 13. a second motor; 14. a chute plate; 15. rotating the block; 16. a rectangular plate; 17. a baffle; 18. a fluted disc; 19. rotating the rod; 20. a first gear; 21. turning the plate; 22. a second gear; 23. a rack.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
a drying equipment before screening for mechanism sand, including stoving case 5, stoving case 5 rear side middle part is connected with dwang 19 and second gear 22 through the round pin hub rotation, and stoving case 5 inner chamber wall rear end face downside fixedly connected with fluted disc 18, and the dwang 19 lower extreme is connected with turnover plate 21 and first gear 20 through the round pin hub rotation, and the meshing of first gear 20 is connected with fluted disc 18, through the swing of dwang 19, can make turnover plate 21 do swing and rotatory combined motion.
In this embodiment, the equal fixedly connected with support column 11 in the middle part of the 5 lower extremes of stoving case left and right sides, 11 lower extremes of support column are connected with pulley 12 through the round pin hub rotation, and pulley 12 lower extreme passes through spout sliding connection in bottom plate 1. The middle part of the left side of the upper end face of the bottom plate 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is fixedly connected with a first connecting rod 3 through a pin shaft, the upper end of the first connecting rod 3 is rotatably connected with a second connecting rod 4 through a pin shaft, the right end of the second connecting rod 4 is rotatably connected with a drying box 5 through a pin shaft, and the first connecting rod 3 and the second connecting rod 4 are mutually matched to drive the drying box 5 to perform left-right reciprocating motion under the driving of the first motor 2 so as to vibrate machine-made sand. The rear side of the upper end face of the bottom plate 1 is fixedly connected with a rack 23, and the rack 23 is meshed with the second gear 22. The first motor 2 is started to drive the first connecting rod 3 and the second connecting rod 4 to rotate, the drying box 5 is enabled to move left and right in a reciprocating mode on the upper end face of the bottom plate 1 through the pulley 12, the drying box 5 is enabled to move left and right in a reciprocating mode, mechanism sand is enabled to vibrate, meanwhile, under the action of the rack 23, the second gear 22 drives the rotating rod 19 to rotate through the pin shaft, the rotating rod 19 is enabled to swing back and forth, meanwhile, under the action of the fluted disc 18, the first gear 20 drives the overturning plate 21 to rotate through the pin shaft, the overturning plate 21 can swing and rotate at the same time, mechanism sand on the bottom layer can be fully overturned, and the situation that the mechanism sand on the bottom layer cannot be fully dried is avoided.
In this embodiment, the upper portion of the drying box 5 further includes a flow guiding mechanism. The flow guide mechanism comprises an air heater 8, and the air outlet end of the air heater 8 is communicated with the drying box 5 through an air inlet pipe 7. Cavity wall up end fixedly connected with bellows 9 in stoving case 5, bellows 9 lower extreme is connected with a plurality of guide plates 17 through the round pin axle rotation, end face middle part fixedly connected with second motor 13 before bellows 9, 13 outputs of second motor are through round pin axle fixedly connected with turning block 15, 15 preceding end face downside of turning block have spout board 14 through round pin axle embedding and slip phase to each other, spout sliding connection is passed through in bellows 9 in the spout board 14 rear end, make 13 accessible turning block 15 of second motor and round pin axle drive spout board 14 reciprocating motion about bellows 9 front end is. The rear end face of the lower side of the chute plate 14 is fixedly connected with a rectangular plate 16, the rear end face of the rectangular plate 16 is fixedly connected with a plurality of pin shafts, and the rectangular plate 16 is embedded into the guide plate 17 through the pin shafts and is connected with the guide plate 17 in a sliding manner, so that the guide plate 17 can be driven to swing back and forth to change the wind direction when the rectangular plate 16 moves back and forth left and right. Through starting the hot-blast 8 of hot-blast to the inside delivery of stoving case 5, simultaneously, start second motor 13, second motor 13 passes through turning block 15 and round pin axle and drives slide way board 14 reciprocating motion about the spout inboard, makes rectangular plate 16 reciprocating motion about, under the effect of round pin axle, makes guide plate 17 reciprocating swing about, can make hot-blast be the reciprocating transport of multiple orientation to make hot-blast conveying scope more extensive comprehensive, and then make the mechanism sand be heated more evenly.
The utility model discloses theory of operation: when the machine-made sand drying device is used, machine-made sand is added into the drying box 5 through the sand inlet 6, then the hot air blower 8 is started to convey hot air to the inside of the drying box 5, meanwhile, the second motor 13 is started, the second motor 13 drives the sliding chute plate 14 to reciprocate left and right on the inner side of the sliding chute through the rotating block 15 and the pin shaft, the rectangular plate 16 reciprocates left and right, the guide plate 17 swings left and right under the action of the pin shaft, and the hot air can be conveyed in a reciprocating manner in multiple directions, so that the conveying range of the hot air is wider and comprehensive, and the machine-made sand is heated more uniformly; the first motor 2 is started to drive the first connecting rod 3 to rotate, the first connecting rod 3 drives the drying box 5 to reciprocate left and right through the second connecting rod 4, the pulley 12 slides left and right on the bottom plate 1, the drying box 5 is made to shake, meanwhile, the rack 23 drives the rotating rod 19 to rotate through the second gear 22, the rotating rod 19 drives the overturning plate 21 to move, meanwhile, the fluted disc 18 drives the overturning plate 21 to rotate through the first gear 20, when the overturning plate 21 revolves around a pin shaft at the upper end of the rotating rod 19, the overturning plate also rotates, the bottom layer mechanism sand can be overturned, meanwhile, the mechanism sand is also overturned under the condition that the drying box 5 shakes left and right, the bottom layer mechanism sand can be fully overturned, the condition that the bottom layer mechanism sand cannot be fully dried is avoided, after the drying is completed, the baffle 10 is drawn out, and the mechanism sand can be collected.
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 (8)
1. A drying equipment before screening for mechanism sand, including stoving case (5), its characterized in that: stoving case (5) rear side middle part rotates through the round pin axle and is connected with dwang (19) and second gear (22), stoving case (5) inner chamber wall rear end face downside fixedly connected with fluted disc (18), dwang (19) lower extreme rotates through the round pin axle and is connected with turnover board (21) and first gear (20), first gear (20) meshing is connected with fluted disc (18), through the swing of dwang (19), can make turnover board (21) do swing and rotatory combined motion.
2. The pre-screening drying apparatus for machine-made sand of claim 1, wherein: the drying box is characterized in that supporting columns (11) are fixedly connected to the middle portions of the left side and the right side of the lower end of the drying box (5), pulleys (12) are rotatably connected to the lower ends of the supporting columns (11) through pin shafts, and the lower ends of the pulleys (12) are connected to the bottom plate (1) through sliding grooves in a sliding mode.
3. The pre-screening drying apparatus for machine-made sand of claim 2, wherein: bottom plate (1) up end left side middle part fixedly connected with first motor (2), first motor (2) output is through the first connecting rod of round pin axle fixedly connected with (3), first connecting rod (3) upper end is rotated through the round pin axle and is connected with second connecting rod (4), second connecting rod (4) right-hand member is rotated through the round pin axle and is connected with stoving case (5), under the drive through first motor (2), make first connecting rod (3) and second connecting rod (4) mutually support and drive stoving case (5) and form left and right sides reciprocating motion, make mechanism sand produce the vibration.
4. The pre-screening drying apparatus for machine-made sand of claim 3, wherein: the rear side of the upper end face of the bottom plate (1) is fixedly connected with a rack (23), and the rack (23) is meshed with the second gear (22).
5. The pre-screening drying apparatus for machine-made sand of claim 1, wherein: the upper part of the drying box (5) also comprises a flow guide mechanism.
6. The pre-screening drying apparatus for machine-made sand of claim 5, wherein: the flow guide mechanism comprises an air heater (8), and the air outlet end of the air heater (8) is communicated with the drying box (5) through an air inlet pipe (7).
7. The pre-screening drying apparatus for machine-made sand of claim 6, wherein: stoving case (5) inner chamber wall up end fixedly connected with bellows (9), bellows (9) lower extreme rotates through the round pin axle and is connected with a plurality of guide plates (17), terminal surface middle part fixedly connected with second motor (13) before bellows (9), second motor (13) output is through round pin axle fixedly connected with turning block (15), the terminal surface downside links to each other through round pin axle embedding and slip before turning block (15) has spout board (14), spout board (14) rear end pass through spout sliding connection in bellows (9) make second motor (13) accessible turning block (15) and round pin axle drive spout board (14) do left and right sides reciprocating motion at bellows (9) front end.
8. The pre-screening drying apparatus for machine-made sand of claim 7, wherein: the air guide plate is characterized in that a rectangular plate (16) is fixedly connected with the rear end face of the lower side of the sliding groove plate (14), a plurality of pin shafts are fixedly connected with the rear end face of the rectangular plate (16), the rectangular plate (16) is embedded into the air guide plate (17) through the pin shafts and is connected with the air guide plate in a sliding mode, and the air guide plate (17) can be driven to swing in a reciprocating mode to change the wind direction when the rectangular plate (16) moves in a reciprocating mode left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512790.4U CN218781533U (en) | 2022-09-22 | 2022-09-22 | Pre-screening drying equipment for machine-made sand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512790.4U CN218781533U (en) | 2022-09-22 | 2022-09-22 | Pre-screening drying equipment for machine-made sand |
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| CN218781533U true CN218781533U (en) | 2023-03-31 |
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| CN202222512790.4U Active CN218781533U (en) | 2022-09-22 | 2022-09-22 | Pre-screening drying equipment for machine-made sand |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463615A (en) * | 2023-12-28 | 2024-01-30 | 黑龙江中医药大学 | Screening impurity removal equipment for processing of traditional Chinese medicine decoction pieces |
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2022
- 2022-09-22 CN CN202222512790.4U patent/CN218781533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463615A (en) * | 2023-12-28 | 2024-01-30 | 黑龙江中医药大学 | Screening impurity removal equipment for processing of traditional Chinese medicine decoction pieces |
| CN117463615B (en) * | 2023-12-28 | 2024-03-22 | 黑龙江中医药大学 | Screening impurity removal equipment for processing of traditional Chinese medicine decoction pieces |
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Effective date of registration: 20230626 Address after: No. B10, Building 26, Meihua Life Plaza, Xiaochi Town, Huangmei County, Huanggang, Hubei Province, 435501 Patentee after: Hubei Dingxing Fine Mining Co.,Ltd. Address before: 230000 Chaonan Group, Tangyang Neighborhood Committee, Dianbu Town, Feidong County, Hefei City, Anhui Province Patentee before: Guo Jian |