CN212704229U - Tectorial membrane sand cooling drum - Google Patents
Tectorial membrane sand cooling drum Download PDFInfo
- Publication number
- CN212704229U CN212704229U CN202021376353.9U CN202021376353U CN212704229U CN 212704229 U CN212704229 U CN 212704229U CN 202021376353 U CN202021376353 U CN 202021376353U CN 212704229 U CN212704229 U CN 212704229U
- Authority
- CN
- China
- Prior art keywords
- fixed connection
- fixedly connected
- urceolus
- cooling drum
- wall
- 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.)
- Active
Links
Images
Landscapes
- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model discloses a tectorial membrane sand cooling drum, which comprises a base frame, chassis top left side fixed connection tank bottom portion, the chassis top is close to standing groove right side fixed connection mount bottom, the inside four corners of mount links firmly support frame one side, support frame one corner swing joint tight pulley both ends, the chassis top is provided with the urceolus, the urceolus outer wall corresponds tight pulley fixed connection slide rail inner circle, slide rail swing joint tight pulley. This tectorial membrane sand cooling drum, through the air inlet shell and the air-out shell that set up, when the cooling, only need drive cooling fan work through the second motor, enter into the urceolus through the air inlet shell in, in introducing the inner tube through left wind-guiding circle in the urceolus, carry out quick cooling to the tectorial membrane sand in the inner tube, the air that is heated by tectorial membrane sand in with the inner tube through the air-out shell exports the inner tube, guarantee the flow of air in the inner tube, thereby can effectually guarantee the quick cooling of tectorial membrane sand.
Description
Technical Field
The utility model relates to a tectorial membrane sand technical field specifically is a tectorial membrane sand cooling drum.
Background
And (3) coating sand, wherein the surface of sand grains is coated with a layer of molding sand or core sand of a solid resin film before molding. There are two film-coating processes of cold method and hot method: dissolving the resin with ethanol by a cold method, adding urotropine in the sand mixing process to coat the urotropine and the sand on the surface of sand grains, and volatilizing the ethanol to obtain precoated sand; the hot method is that sand is preheated to a certain temperature, resin is added to melt the sand, the resin is stirred to coat the surface of the sand, urotropine aqueous solution and lubricant are added, and the sand is cooled, crushed and screened to obtain the precoated sand used for steel casting and iron casting.
The precoated sand needs to be cooled in the production process, but the existing cooling device cannot effectively achieve a quick cooling effect, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tectorial membrane sand cooling drum to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a precoated sand cooling roller comprises a chassis, wherein the left side of the top of the chassis is fixedly connected with the bottom of a placing groove, the top of the chassis is close to the bottom of a fixed frame fixedly connected with the right side of the placing groove, four corners inside the fixed frame are fixedly connected with one side of a supporting frame, one corner of the supporting frame is movably connected with two ends of a fixed wheel, the top of the chassis is provided with an outer barrel, the outer wall of the outer barrel corresponds to the fixed wheel and is fixedly connected with a slide rail inner ring, the slide rail is movably connected with the fixed wheel, the outer wall of the right side of the outer barrel is fixedly connected with a gear ring inner ring, the top of the chassis corresponds to the gear ring and is fixedly connected with the bottom of a first motor, the right side of the first motor is fixedly connected with a gear, the gear is meshed with the gear, the outer wall of the outer barrel is corresponding to an inner barrel left side fixed connection air guide ring, the outer ring of a limiting ring is fixed on the left side and the right side of the inner barrel inner wall, the movable ring is fixedly connected on the right side of the outer barrel and movably connected with the left side of an air inlet shell, the bottom of the air inlet shell is fixedly connected with the top of an underframe, the inner wall of the right side of the air inlet shell is fixedly connected with the periphery of a dust separation net, the inner wall of the air inlet shell is close to the left side of the dust separation net and is fixedly connected with a second motor frame, the middle part of the second motor frame is fixedly connected with a second motor, the left side of the second motor is fixedly connected.
Preferably, the number of the fixing frames is two, and the fixing frames are distributed on the left side and the right side of the top of the bottom frame.
Preferably, the single fixing frame is provided with four supporting frames, and one corners of the four supporting frames are movably connected with two ends of the fixing wheel.
Preferably, the slide rail is provided with two corresponding fixing frames which are distributed on the outer walls of the left side and the right side of the outer barrel, and the middle part of the slide rail is provided with a ring groove.
Preferably, the diameter of the left side of the air outlet shell is equal to the diameter of the inner ring of the inner barrel, a fixing block is arranged between the air inlet shell and the air outlet shell, and the inner wall of the air inlet shell is fixedly connected with the outer wall of the air outlet shell through the fixing block.
Preferably, the left side of the bottom of the inner barrel is fixedly connected with the top of a discharging groove, the bottom of the discharging groove is fixedly connected with the bottom of the outer barrel, and the discharging groove penetrates through the outer barrel and extends out of the outer barrel.
Preferably, the outer cylinder and the inner cylinder are provided with baffles corresponding to the discharge chute, and the baffles are movably connected with the outer cylinder and the inner cylinder.
Preferably, air inlet shell left side fixed connection go-between right side, first activity annular has been seted up at go-between outer lane middle part, second activity annular has been seted up at activity inner circle middle part, be provided with the bobble in first activity annular and the second activity annular.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this tectorial membrane sand cooling drum, through the air inlet shell and the air-out shell that set up, when the cooling, only need drive cooling fan work through the second motor, enter into the urceolus through the air inlet shell in, in introducing the inner tube through left wind-guiding circle in the urceolus, carry out quick cooling to the tectorial membrane sand in the inner tube, the air that is heated by tectorial membrane sand in with the inner tube through the air-out shell exports the inner tube, guarantee the flow of air in the inner tube, thereby can effectually guarantee the quick cooling of tectorial membrane sand.
2. This tectorial membrane sand cooling drum, through the first motor that sets up, when the cooling, through the work of first motor drive gear, drive urceolus and inner tube rotation through the gear circle, thereby when the cooling, can reach including the tectorial membrane sand and roll in the section of thick bamboo, thereby further reach the quick cooling of tectorial membrane sand, the flight that sets up simultaneously can guarantee in the air current spiral gets into the inner tube, reaches to reach spiral effect to the inner tube air current, the effectual cooling purpose that has increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side schematic view of the present invention;
FIG. 3 is a schematic sectional view of the front side of the outer cylinder and the inner cylinder;
fig. 4 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a fixed frame 1, a supporting frame 2, a sliding rail 3, an outer cylinder 4, a fixed wheel 5, a bottom frame 6, a fixed block 7, an air guide ring 8, an inner cylinder 9, a spiral plate 10, a movable ring 11, a limiting ring 12, a sliding groove 13, a discharging groove 14, a baffle 15, a gear ring 16, a second motor frame 17, a dust separation net 18, a second motor 19, a cooling fan 20, an air inlet shell 21, an air outlet shell 22, a gear 23, a first motor 24, a placing groove 25, a small ball 26, a second movable ring groove 27, a first movable sliding groove 28 and a connecting ring 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a precoated sand cooling roller comprises a base frame 6, the left side of the top of the base frame 6 is fixedly connected with the bottom of a placing groove 25, the top of the base frame 6 is close to the right side of the placing groove 25 and is fixedly connected with the bottom of a fixing frame 1, two fixing frames 1 are arranged and are distributed at the left side and the right side of the top of the base frame 6, four corners inside the fixing frame 1 are fixedly connected with one side of a supporting frame 2, one corner of the supporting frame 2 is movably connected with two ends of a fixed wheel 5, a single fixing frame 1 is provided with four supporting frames 2, one corner of each supporting frame 2 is movably connected with two ends of the fixed wheel 5, the top of the base frame 6 is provided with an outer barrel 4, the outer wall of the outer barrel 4 is fixedly connected with an inner ring of a sliding rail 3 corresponding to the fixed wheel 5, the sliding rail 3, the top of the underframe 6 is fixedly connected with the bottom of a first motor 24 corresponding to a gear ring 16, the right side of the first motor 24 is fixedly connected with a gear 23, the gear 23 is meshed with the gear ring 16, a spiral sheet 10 is fixedly connected inside an outer barrel 4, the outer barrel 4 is close to the inner side of an inner ring of the spiral sheet 10 and is sleeved with an inner barrel 9, when in cooling, the gear 23 is driven by the first motor 24 to work, the outer barrel and the inner barrel 9 are driven to rotate by the gear ring 16, so that precoated sand can roll in the inner barrel 9 when in cooling, the rapid cooling of the precoated sand is further achieved, meanwhile, the arranged spiral sheet 10 can ensure that airflow spirals enter the inner barrel 9, the airflow of the inner barrel 9 can achieve a spiral effect, the cooling purpose is effectively increased, the left side and right side outer walls of the inner barrel 9 are fixedly connected with one side of a fixing block 7, the other, the outer rings of a left side and a right side fixed limit ring 12 of the inner wall of an inner cylinder 9, the right side of an outer cylinder 4 is fixedly connected with a movable ring 11, the movable ring 11 is movably connected with the left side of an air inlet shell 21, the left side of the air inlet shell 21 is fixedly connected with the right side of a connecting ring 29, the middle part of the outer ring of the connecting ring 29 is provided with a first movable ring groove 28, the middle part of the inner ring of the movable ring 11 is provided with a second movable ring groove 27, small balls 26 are arranged in the first movable ring groove 28 and the second movable ring groove 27, the bottom of the air inlet shell 21 is fixedly connected with the top of a bottom frame 6, the inner wall of the right side of the air inlet shell 21 is fixedly connected with the periphery of a dust separation net 18, the inner wall of the air inlet shell 21 is close to the left side of the dust separation net 18 and is fixedly connected with a second motor frame 17, the middle part of the second motor frame, a fixed block 7 is arranged between an air inlet shell 21 and an air outlet shell 22, the inner wall of the air inlet shell 21 is fixedly connected with the outer wall of the air outlet shell 22 through the fixed block 7, the left side of the bottom of an inner barrel 9 is fixedly connected with the top of a discharging groove 14, the bottom of the discharging groove 14 is fixedly connected with the bottom of an outer barrel 4, the discharging groove 14 penetrates through the outer barrel 4 and extends out of the outer barrel 4, the outer barrel 4 and the inner barrel 9 are provided with a baffle plate 15 corresponding to the discharging groove 14, the baffle plate 15 is movably connected with the outer barrel 4 and the inner barrel 9, the inner wall of the inner barrel 9 is fixedly connected with the bottoms of sliding grooves 13 corresponding to the two sides of the baffle plate 15, the sliding grooves 13 are movably connected with the baffle plate 15, when in cooling, only a second motor 19 needs to drive a cooling fan 20 to work, when the air enters the outer barrel 4 through the air inlet shell 21, the inner barrel 9 is led into, the air flow in the inner cylinder 9 is ensured, so that the rapid cooling of the precoated sand can be effectively ensured.
When the device is used, precoated sand is placed into the inner cylinder 9 through the left sides of the outer cylinder 4 and the inner cylinder 9, the second motor 19 drives the cooling fan 20 to work, the precoated sand enters the outer cylinder 4 through the air inlet shell 21, the precoated sand in the inner cylinder 9 is rapidly cooled by introducing the precoated sand into the inner cylinder 9 through the air guide ring 8 on the left side in the outer cylinder 4, air heated by the precoated sand in the inner cylinder 9 is guided out of the inner cylinder 9 through the air outlet shell 22, meanwhile, the first motor 24 drives the gear 23 to work, the gear ring 16 drives the outer cylinder and the inner cylinder 9 to rotate, therefore, the precoated sand rolls in the inner cylinder 9 during cooling, the spiral sheet 10 can ensure that air flow spirally enters the inner cylinder 9, the spiral effect on the air flow of the inner cylinder 9 is achieved, after cooling is completed, the discharging groove 14 closed by the baffle 15 is opened, and the precoated sand is discharged into the.
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 tectorial membrane sand cooling drum, includes chassis (6), its characterized in that: the utility model discloses a motor, including chassis (6), support frame (2), one corner swing joint tight pulley (5), chassis (6) top is close to standing groove (25) right side fixed connection mount (1) bottom, the inside four corners of mount (1) links firmly support frame (2) one side, support frame (2) one corner swing joint tight pulley (5) both ends, chassis (6) top is provided with urceolus (4), urceolus (4) outer wall corresponds tight pulley (5) fixed connection slide rail (3) inner circle, slide rail (3) swing joint tight pulley (5), urceolus (4) right side outer wall fixed connection gear circle (16) inner circle, chassis (6) top corresponds first motor (24) bottom of gear circle (16) fixed connection, first motor (24) right side fixed connection gear (23), gear (23) meshing gear circle (16), the inner side of the outer barrel (4) close to the inner ring of the spiral sheet (10) is fixedly connected with a spiral sheet (10), the inner barrel (9) is sleeved on the inner side of the outer barrel (4) close to the inner ring of the spiral sheet (10), the left side and the right side of the inner barrel (9) are fixedly connected with one side of a fixed block (7), the other side of the fixed block (7) is fixedly connected with the inner wall of the outer barrel (4), the left side inner wall of the outer barrel (4) corresponds to the left side of the inner barrel (9) and is fixedly connected with an air guide ring (8), the left side and the right side of the inner wall of the inner barrel (9) are fixedly connected with the outer rings (12), the right side of the outer barrel (4) is fixedly connected with a movable ring (11), the movable ring (11) is movably connected with the left side of an air inlet shell (21), the bottom of the air inlet shell (21) is fixedly connected with the top of an underframe (6), second motor frame (17) middle part fixed connection second motor (19), second motor (19) left side fixed connection cooling fan (20), air inlet shell (21) inner wall corresponds inner tube (9) right side fixed connection air outlet shell (22) outer wall.
2. The precoated sand cooling drum according to claim 1, wherein: the two fixing frames (1) are distributed on the left side and the right side of the top of the bottom frame (6).
3. The precoated sand cooling drum according to claim 1, wherein: the fixing frame (1) is provided with four supporting frames (2), and one corners of the four supporting frames (2) are movably connected with two ends of the fixing wheel (5).
4. The precoated sand cooling drum according to claim 1, wherein: the sliding rail (3) is provided with two corresponding fixing frames (1) which are distributed on the outer walls of the left side and the right side of the outer barrel (4), and the middle part of the sliding rail (3) is provided with a ring groove.
5. The precoated sand cooling drum according to claim 1, wherein: the diameter of the left side of the air outlet shell (22) is equal to the diameter of the inner ring of the inner cylinder (9), a fixing block (7) is arranged between the air inlet shell (21) and the air outlet shell (22), and the inner wall of the air inlet shell (21) is fixedly connected with the outer wall of the air outlet shell (22) through the fixing block (7).
6. The precoated sand cooling drum according to claim 1, wherein: inner tube (9) bottom left side fixed connection blowing groove (14) top, blowing groove (14) bottom fixed connection urceolus (4) bottom, blowing groove (14) run through urceolus (4) and extend to outside urceolus (4).
7. The precoated sand cooling drum according to claim 6, wherein: the outer cylinder (4) and the inner cylinder (9) are provided with a baffle (15) corresponding to the discharging groove (14), and the baffle (15) is movably connected with the outer cylinder (4) and the inner cylinder (9).
8. The precoated sand cooling drum according to claim 1, wherein: air inlet shell (21) left side fixed connection go-between (29) right side, first activity annular (28) have been seted up at go-between (29) outer lane middle part, second activity annular (27) have been seted up at activity ring (11) inner circle middle part, be provided with bobble (26) in first activity annular (28) and the second activity annular (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021376353.9U CN212704229U (en) | 2020-07-14 | 2020-07-14 | Tectorial membrane sand cooling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021376353.9U CN212704229U (en) | 2020-07-14 | 2020-07-14 | Tectorial membrane sand cooling drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212704229U true CN212704229U (en) | 2021-03-16 |
Family
ID=74983572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021376353.9U Active CN212704229U (en) | 2020-07-14 | 2020-07-14 | Tectorial membrane sand cooling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212704229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751874A (en) * | 2022-12-01 | 2023-03-07 | 浙江益森科技股份有限公司 | Drying and cooling device for materials |
-
2020
- 2020-07-14 CN CN202021376353.9U patent/CN212704229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751874A (en) * | 2022-12-01 | 2023-03-07 | 浙江益森科技股份有限公司 | Drying and cooling device for materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212704229U (en) | Tectorial membrane sand cooling drum | |
| CN108855820B (en) | Mould shell drying box with rotation and revolution functions | |
| CN202393183U (en) | Drying device for finishing parts after cleaning | |
| CN110906709A (en) | Medicine drying device | |
| CN107201615A (en) | A kind of cooling system of glass fabric | |
| CN206173618U (en) | Yarn printing and dyeing device | |
| CN214645873U (en) | Production line equipment for PVC (polyvinyl chloride) heat-shrinkable tube | |
| CN101658214B (en) | Tea fine-rolling machine and unmanned tea processing machine | |
| CN209810114U (en) | Fluidized bed granulation coating machine | |
| CN116901319A (en) | Rubber V belt vulcanization processing device | |
| CN216204866U (en) | Efficient medicinal material drying-machine of business turn over material | |
| CN114474674A (en) | Cooling machine for manufacturing power cable | |
| CN204388627U (en) | Expanded perlite production preheating furnace | |
| CN109571839A (en) | A kind of processing plastic film shaper with uniform guiding device | |
| CN212664828U (en) | Bottom air-blowing cooling system of precoated sand mixer | |
| CN207711348U (en) | A kind of full-automatic plastic welding rod production equipment | |
| CN219474178U (en) | Feed processing raw materials drying equipment | |
| CN214687922U (en) | Forming die who adopts is taken shape at first time to production PVC pyrocondensation pipe | |
| CN205949014U (en) | A grinder for producing outer wall nanometer coating | |
| CN209580466U (en) | A kind of blown film device improving film clarity | |
| CN214140241U (en) | Feeding device for film production | |
| CN215744381U (en) | Heating and spraying device for mold cavity | |
| CN211275335U (en) | Drying and shaping device for producing epoxy ceramic tubes | |
| CN110762933B (en) | Energy-saving cooling equipment capable of automatically changing water according to temperature change in alcohol distillation | |
| CN214562395U (en) | Anti-adhesion device for rapid forming of powder rapid forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |