CN215235769U - Screening plant is used in tectorial membrane sand processing with stirring function - Google Patents
Screening plant is used in tectorial membrane sand processing with stirring function Download PDFInfo
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- CN215235769U CN215235769U CN202121192415.5U CN202121192415U CN215235769U CN 215235769 U CN215235769 U CN 215235769U CN 202121192415 U CN202121192415 U CN 202121192415U CN 215235769 U CN215235769 U CN 215235769U
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Abstract
The utility model discloses a screening device with stirring function for processing precoated sand, which comprises a box body, wherein a motor is fixedly arranged on the top surface of the box body, the output end of the motor penetrates through the box body and is connected with a stirring paddle, and a screening cylinder is arranged inside the box body; the utility model discloses in, through opening the motor, make the output of motor drive the stirring rake rotate, make the stirring rake stretch into the part of screening section of thick bamboo and stir tectorial membrane sand through the paddle, and two of stirring rake upper portion surface welded support the synchronous rotation in-process of strip, first projection and the second projection that circular conflict screening section of thick bamboo top surface encircleed and crisscross setting, because the length of first projection is greater than the length of second projection, the support board that the cooperation set up, T type post and spring, be favorable to the resilience that resets of a screening section of thick bamboo, make a screening section of thick bamboo reciprocate because of the difference in height of first projection and second projection, the collection stirring, the screening is as an organic whole with vibrating, thereby be favorable to the high-efficient screening of tectorial membrane sand.
Description
Technical Field
The utility model relates to a tectorial membrane sand screening plant technical field especially relates to a screening plant is used in processing of tectorial membrane sand with stirring function.
Background
The precoated sand mainly adopts high-quality selected natural quartz sand as raw sand, thermoplastic phenolic resin, urotropine and a reinforcing agent as raw materials, is one of the best molding materials of automobiles, tractors, hydraulic parts and the like, and impurities mixed in the precoated sand are usually removed by a screening device in the using process.
The existing precoated sand screening device has the advantages that in the using process, because no corresponding structure for assisting precoated sand to rapidly pass through the screen is provided, a large amount of precoated sand is accumulated on the screen of the screening device, the screening device needs to be frequently shaken manually, and the screening efficiency of the precoated sand is seriously affected.
Therefore, a screening device for precoated sand processing having a stirring function has been proposed, which has the advantage of integrating stirring, screening and shaking, and further solves the above-mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a screening device with a stirring function for processing precoated sand.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tectorial membrane sand processing is with screening plant with stirring function, includes the box, the top surface fastening of box installs the motor, and the output of motor runs through the box and is connected with the stirring rake, the inside screening section of thick bamboo that is provided with of box, and the inboard lower part of screening section of thick bamboo has the screen cloth dish through internal thread threaded connection, the top surface of screening section of thick bamboo encircles the welding and has a plurality of first projections, and all is provided with the second projection between two adjacent first projections, box lower part surface has T type post through the supporting shoe welding, and the surface of T type post has cup jointed the spring to the top interlude of T type post is connected with and supports the board, the one end of supporting the board runs through the bottom surface welding of box and screening section of thick bamboo, T type post below link up the discharge gate of having seted up of box, the inside corresponding discharge gate welding of box has the swash plate.
As a further description of the above technical solution: the edge of screen cloth dish is provided with the screw ring, and screw ring and the internal thread threaded connection of the inboard lower part of screening section of thick bamboo, the bottom surface welding of screen cloth dish has the sand grip, screening section of thick bamboo internal face corresponds the screen cloth dish and is provided with the support ring.
As a further description of the above technical solution: round hole groove has been seted up to the edge of box top surface, and the top welding of round hole groove has down the hopper, the one end of hopper is provided with the kink down, and the one end of kink extends to in the round hole groove.
As a further description of the above technical solution: the strip of supporting is provided with two, and two support the strip and about the vertical central line symmetry of stirring rake to two both sides of supporting the strip bottom surface all set up the inclined plane.
As a further description of the above technical solution: the support plate, the T-shaped column and the springs are provided with multiple groups, the multiple groups of support plates, the T-shaped column and the springs are arranged on multiple faces of the box body in a surrounding mode, and the surface of the box body corresponds to the support plates and is provided with the abdicating grooves.
As a further description of the above technical solution: the outer surface of the box body is provided with a control panel, and the output end of the control panel is electrically connected with the motor.
The utility model discloses following beneficial effect has:
the utility model discloses in, through opening the motor, make the output of motor drive the stirring rake rotate, make the part that the stirring rake stretched into a screening section of thick bamboo stir tectorial membrane sand through the paddle, and two of stirring rake upper portion surface welded support the synchronous rotation in-process, first projection and the second projection that circulating conflict screening section of thick bamboo top surface encircleed and staggered arrangement, because the length of first projection is greater than the length of second projection, support plate, T type post and the spring that the cooperation set up, be favorable to the resilience that resets of a screening section of thick bamboo, make a screening section of thick bamboo reciprocate because of the difference in height of first projection and second projection, collect stirring, screening and shake as an organic whole, thereby be favorable to the high-efficient screening of tectorial membrane sand;
the utility model discloses in, through opening box lower part articulated maintenance window, then rotate the sand grip of screen cloth dish bottom surface, make the screw ring that screen cloth dish edge set up break away from the internal thread of the inboard lower part of screening section of thick bamboo for the screen cloth dish breaks away from the screening section of thick bamboo, makes things convenient for the dismantlement and the change of screen cloth dish, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a precoated sand processing screening device with a stirring function of the present invention;
FIG. 2 is a schematic structural view of a sieving cylinder of the sieving device with stirring function for precoated sand processing of the present invention;
fig. 3 is the utility model relates to a tectorial membrane sand processing is with screening mesh dish structure schematic diagram with stirring function.
Illustration of the drawings:
1. a box body; 2. a screening drum; 3. maintaining the window; 4. feeding a hopper; 5. a motor; 6. a stirring paddle; 7. supporting the strips; 8. a screen disc; 9. a sloping plate; 10. a resisting plate; 11. a discharge port; 12. a T-shaped column; 13. a spring; 14. a support ring; 15. a first convex column; 16. a second convex column; 17. a threaded ring; 18. and (4) raised strips.
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.
According to the utility model discloses an embodiment provides a tectorial membrane sand processing is with screening plant with stirring function.
Referring to the drawings and the detailed description, as shown in fig. 1-3, a screening device with stirring function for precoated sand processing according to an embodiment of the present invention comprises a box body 1, a motor 5 is tightly installed on the top surface of the box body 1, the output end of the motor 5 penetrates through the box body 1 and is connected with a stirring paddle 6, a screening cylinder 2 is arranged inside the box body 1, the lower part of the inner side of the screening cylinder 2 is connected with a screen disc 8 through internal thread threads, a plurality of first convex columns 15 are welded on the top surface of the screening cylinder 2 in a surrounding manner, a second convex column 16 is arranged between two adjacent first convex columns 15, a T-shaped column 12 is welded on the surface of the lower part of the box body 1 through a supporting block, a spring 13 is sleeved on the surface of the T-shaped column 12, a supporting plate 10 is inserted and connected on the top end of the T-shaped column 12, one end of the supporting plate 10 penetrates through the box body 1 and is welded with the bottom surface of the screening cylinder 2, a discharge port 11 is formed below the T-shaped column 12 and penetrates through the box body 1, an inclined plate 9 is welded in the box body 1 corresponding to the discharge port 11, the output end of the motor 5 is enabled to drive the stirring paddle 6 to rotate by starting the motor 5, the part of the stirring paddle 6 extending into the sieving cylinder 2 is enabled to stir the precoated sand through the blades, in the synchronous rotation process of the two abutting strips 7 welded on the upper surface of the stirring paddle 6, the two abutting strips circularly abut against the first convex columns 15 and the second convex columns 16 which are arranged on the top surface of the sieving cylinder 2 in a surrounding and staggered mode, because the length of the first convex columns 15 is larger than that of the second convex columns 16, the abutting plates 10, the T-shaped column 12 and the springs 13 are arranged in a matched mode, the abutting plates 10 are pressed in the downward moving process of the sieving cylinder 2, the abutting plates 10 are enabled to compress the springs 13 on the surface of the T-shaped column 12, the rebound and reset of the sieving cylinder 2 are facilitated, and the sieving cylinder 2 is enabled to move up and down due to the height difference of the first convex columns 15 and the second convex columns 16, stirring, screening and vibrating are integrated, so that the precoated sand quickly passes through the screen disc 8 and falls onto the inclined plate 9 until the precoated sand slides into the discharge hole 11 through the inclined plate 9 and is discharged;
in one embodiment, the edge of the screen disc 8 is provided with a threaded ring 17, and the threaded ring 17 is in threaded connection with the internal thread of the lower part of the inner side of the screening cylinder 2, the bottom surface of the screen disc 8 is welded with a convex strip 18, the inner wall surface of the screening cylinder 2 is provided with a support ring 14 corresponding to the screen disc 8, when the screen disc 8 needs to be replaced, the hinged maintenance window 3 at the lower part of the box body 1 is opened, then the convex strip 18 at the bottom surface of the screen disc 8 is rotated, the threaded ring 17 arranged at the edge of the screen disc 8 is enabled to be separated from the internal thread of the lower part of the inner side of the screening cylinder 2, the screen disc 8 is enabled to be separated from the screening cylinder 2, the screen disc 8 is convenient to detach and replace, and the tightness of the connection between the screen disc 8 and the screening cylinder 2 can be increased through the support ring 14.
In one embodiment, a round hole groove is formed in the edge of the top surface of the box body 1, a lower hopper 4 is welded above the round hole groove, one end of the lower hopper 4 is provided with a bent part, one end of the bent part extends into the round hole groove, and through the lower hopper 4 and the bent part, precoated sand can be conveniently and accurately guided into the sieving cylinder 2.
In one embodiment, the two supporting strips 7 are arranged, the two supporting strips 7 are symmetrical about the vertical center line of the stirring paddle 6, inclined surfaces are arranged on two sides of the bottom surfaces of the two supporting strips 7, and the resistance of the connecting of the supporting strips 7 with the first convex column 15 and the second convex column 16 can be reduced through the inclined surfaces of the supporting strips 7.
In one embodiment, the abutting plates 10, the T-shaped columns 12 and the springs 13 are provided with multiple sets, the multiple sets of abutting plates 10, the T-shaped columns 12 and the springs 13 are arranged on multiple faces of the box body 1 in a surrounding manner, the surface of the box body 1 corresponding to the abutting plates 10 is provided with a yielding groove, and the multiple sets of abutting plates 10, the T-shaped columns 12 and the springs 13 are beneficial to reciprocating up-and-down movement of the sieving cylinder 2.
In one embodiment, a control panel is disposed on an outer surface of the box 1, an output end of the control panel is electrically connected to the motor 5, the control panel is used to control the opening and closing of the motor 5, and the control panel controls the circuit by simple programming of a person skilled in the art.
The working principle is as follows:
when the device is used, the device is moved to a proper position, a power supply is switched on, then precoated sand to be screened is poured into the box body 1 from the discharge hopper 4, the motor 5 is started to drive the output end of the motor 5 to drive the stirring paddle 6 to rotate, so that the part of the stirring paddle 6 extending into the screening cylinder 2 is stirred by the blades, and in the synchronous rotation process of the two abutting strips 7 welded on the upper surface of the stirring paddle 6, the first convex columns 15 and the second convex columns 16 circularly abut against the top surface of the screening cylinder 2 and are arranged in a surrounding and staggered mode, because the length of the first convex columns 15 is larger than that of the second convex columns 16, the abutting plates 10, the T-shaped columns 12 and the springs 13 are arranged in a matched mode, the abutting plates 10 are pressed in the downward moving process of the screening cylinder 2, the springs 13 on the surface of the T-shaped columns 12 are compressed by the abutting plates 10, the rebounding reset of the screening cylinder 2 is facilitated, and the screening cylinder 2 is made to move up and down due to the difference between the heights of the first convex columns 15 and the second convex columns 16, collect the stirring, the screening is as an organic whole with vibrating, make the tectorial membrane sand fall into on the swash plate 9 through screen cloth dish 8 fast, until the tectorial membrane sand by swash plate 9 slip discharge gate 11 discharges, when needs change screen cloth dish 8, through opening 1 lower part articulated maintenance window 3 of box, then rotate the sand grip 18 of 8 bottom surfaces of screen cloth dish, make the threaded ring 17 that 8 edges of screen cloth dish set up break away from the internal thread of the inboard lower part of screening section of thick bamboo 2, make screen cloth dish 8 break away from screening section of thick bamboo 2, make things convenient for the dismantlement and the change of screen cloth dish 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a tectorial membrane sand processing is with screening plant with stirring function, includes box (1), its characterized in that: the top surface of the box body (1) is fixedly provided with a motor (5), the output end of the motor (5) penetrates through the box body (1) and is connected with a stirring paddle (6), a screening cylinder (2) is arranged inside the box body (1), the lower part of the inner side of the screening cylinder (2) is connected with a screen disc (8) through internal threads, the top surface of the screening cylinder (2) is welded with a plurality of first convex columns (15) in a surrounding manner, a second convex column (16) is arranged between every two adjacent first convex columns (15), the surface of the lower part of the box body (1) is welded with a T-shaped column (12) through a supporting block, the surface of the T-shaped column (12) is sleeved with a spring (13), the top end of the T-shaped column (12) is connected with a supporting plate (10) in an inserting manner, one end of the supporting plate (10) penetrates through the box body (1) and is welded with the bottom surface of the screening cylinder (2), a discharge hole (11) is formed below the T-shaped column (12) through the box body (1), the inside corresponding discharge gate (11) welding of box (1) has swash plate (9).
2. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: the edge of screen cloth dish (8) is provided with screw ring (17), and screw ring (17) and the internal thread threaded connection of the inboard lower part of screening section of thick bamboo (2), the bottom surface welding of screen cloth dish (8) has sand grip (18), screening section of thick bamboo (2) internal face corresponds screen cloth dish (8) and is provided with support ring (14).
3. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: round hole groove has been seted up to the edge of box (1) top surface, and the top welding of round hole groove has down hopper (4), the one end of hopper (4) is provided with the kink down, and the one end of kink extends to in the round hole groove.
4. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: stirring rake (6) both sides are provided with two and are supported strip (7), and two support strip (7) about stirring rake (6) vertical central line symmetry to two both sides of supporting strip (7) bottom surface all set up the inclined plane.
5. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: the support plate (10), the T-shaped column (12) and the spring (13) are provided with multiple groups, the multiple groups of support plates (10), the T-shaped column (12) and the spring (13) are arranged on multiple faces of the box body (1) in a surrounding mode, and the surface of the box body (1) corresponds to the support plates (10) and is provided with a yielding groove.
6. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: the outer surface of the box body (1) is provided with a control panel, and the output end of the control panel is electrically connected with the motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192415.5U CN215235769U (en) | 2021-05-31 | 2021-05-31 | Screening plant is used in tectorial membrane sand processing with stirring function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192415.5U CN215235769U (en) | 2021-05-31 | 2021-05-31 | Screening plant is used in tectorial membrane sand processing with stirring function |
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| CN215235769U true CN215235769U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121192415.5U Active CN215235769U (en) | 2021-05-31 | 2021-05-31 | Screening plant is used in tectorial membrane sand processing with stirring function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352014A (en) * | 2023-04-07 | 2023-06-30 | 沧州晟丰新材料科技有限公司 | Cooling screening equipment for precoated sand processing |
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2021
- 2021-05-31 CN CN202121192415.5U patent/CN215235769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352014A (en) * | 2023-04-07 | 2023-06-30 | 沧州晟丰新材料科技有限公司 | Cooling screening equipment for precoated sand processing |
| CN116352014B (en) * | 2023-04-07 | 2023-09-22 | 沧州晟丰新材料科技有限公司 | Cooling screening equipment for precoated sand processing |
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