CN217844625U

CN217844625U - Be used for producing automatic drying device of cysteamine filter cake

Info

Publication number: CN217844625U
Application number: CN202221290362.5U
Authority: CN
Inventors: 郑华忠; 邓伟; 丁喊亮; 唐敬峰
Original assignee: Anhui Shindo Chemical Co ltd
Current assignee: Anhui Shindo Chemical Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-18
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses an automatic drying device for producing cysteamine filter cake, which belongs to the field of cysteamine production, and comprises an automatic drying device for producing cysteamine filter cake, comprising a drying box, wherein a first conveyor belt is installed in the drying box, two ends of the first conveyor belt respectively extend to the outside of the drying box, a first servo motor is installed on the first conveyor belt, the first servo motor drives the first conveyor belt to start and stop, a first supporting vertical plate and a second supporting vertical plate are arranged on one side of the drying box, and two reciprocating lead screws are rotatably installed between the first supporting vertical plate and the second supporting vertical plate; the utility model discloses a drive the second conveyer belt and support reciprocating motion between riser and second to can compare in the artificial top of evenly placing the filter cake at first conveyer belt with the even conveying of filter cake to the top of first conveyer belt on second conveyer belt top, efficiency is higher, and can reduce the potential safety hazard.

Description

Be used for producing automatic drying device of cysteamine filter cake

Technical Field

The utility model belongs to the technical field of lift drive mechanism, especially, relate to an automatic drying device for producing cysteamine filter cake.

Background

Cysteamine is a drug that can be used to prevent and treat radiation sickness syndrome (manifested by nausea, vomiting, general weakness, dysosmia, and taste) caused by X-rays or other radioactive energy.

Cysteamine when production, need filter the finished product through the pressure filter, the filter cake after filtering still contains more moisture, needs to dry through the drying-machine, and the drying-machine among the prior art generally carries the filter cake through the conveyer belt, in order to improve the transmission efficiency of conveyer belt, needs the surface of conveyer belt as far as possible to fill the filter cake, generally adopts artificial mode to go on, comparatively wastes time and energy, and can increase the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, the automatic drying device for producing the cysteamine filter cake is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic drying device for producing cysteamine filter cake, including the stoving case, the stoving incasement is installed first conveyer belt, the both ends of first conveyer belt extend to the outside of stoving case respectively, install first servo motor on the first conveyer belt, first servo motor drive first conveyer belt opens and stops, the stoving case is located feed one side and is equipped with first supporting riser and second supporting riser, rotate between first supporting riser and the second supporting riser and install two reciprocating screw rods, the screw direction of two reciprocating screw rods is opposite, fixed mounting has second servo motor on the first supporting riser, second servo motor's output shaft and one of them reciprocating screw rod fixed connection, be fixed with the synchronous case of lead screw on the second supporting riser, still be equipped with the second conveyer belt between first supporting riser and the second supporting riser, the installing support bottom mounting of second conveyer belt has two thread sleeves, two thread sleeves are respectively the outside at reciprocating screw rod in the screw rod, the one end of second conveyer belt extends to the top of first conveyer belt.

Preferably, the screw rod synchronous box comprises a horizontal transmission rod, the horizontal transmission rod is rotatably installed in the screw rod synchronous box, two ends of the horizontal transmission rod are fixedly connected with first bevel gears, one end of the reciprocating screw rod extends into the screw rod synchronous box and is fixedly connected with second bevel gears, and the two second bevel gears are respectively and correspondingly meshed with the two first bevel gears.

Preferably, the inner walls of the two sides, close to the second conveyor belt, of the mounting bracket of the first conveyor belt are provided with trigger switches, and the trigger switches are connected with the first servo motor through wires.

Preferably, a finished product collecting tank is placed on one side, away from the second conveyor belt, of the drying box, and one end, away from the second conveyor belt, of the first conveyor belt extends to the position above the finished product collecting tank.

Preferably, one side that the stoving case was kept away from to the second conveyer belt is equipped with the support base, and the top of supporting the base is equipped with rotary drive case and third conveyer belt, and the output pivot of rotary drive case and the one end fixed connection that the second conveyer belt was kept away from to the third conveyer belt, and the one end that the third conveyer belt is close to the second conveyer belt extends to the top of second conveyer belt.

Preferably, a third servo motor is fixedly mounted in the rotary driving box, an output shaft of the third servo motor extends to the outside of the rotary driving box and is fixedly connected with a circular gear, the bottom end of the output rotating shaft is rotatably connected with the top end of the rotary driving box, a gear ring is fixedly connected with the top end of the output rotating shaft, the gear ring is meshed with the circular gear, and the gear ring is fixed with one end support of a third conveying belt.

Preferably, the bottom end of the support of the third conveyor belt is fixedly provided with a supporting leg, and the bottom end of the supporting leg is movably provided with a rolling ball.

Preferably, the arc-shaped guide rail is installed at the position, corresponding to the supporting leg, of the top end of the first supporting vertical plate, the arc-shaped sliding groove is formed in the top end of the arc-shaped guide rail, and the rolling ball moves in the arc-shaped sliding groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive one of them reciprocal lead screw through second servo motor and rotate, the synchronous case of lead screw is used for driving the synchronous antiport of another reciprocal lead screw, because the screw thread opposite direction of two reciprocal lead screws, thereby can drive the second conveyer belt and support reciprocating's removal between the riser at first supporting riser and second, thereby can be with the even conveying of filter cake on second conveyer belt top to the top of first conveyer belt, compare in the artificial top of evenly placing the filter cake at first conveyer belt, efficiency is higher, and can reduce the potential safety hazard.

2. The utility model discloses in, in order to guarantee that the top of first conveyer belt can more evenly arrange more filter cakes, the second conveyer belt is when reciprocating motion, can be in proper order alternate trigger two trigger switch on the first conveyer belt, it is in proper order not to trigger switch, first servo motor drive first conveyer belt arranges one row of filter cake on with first conveyer belt and conveys a segment distance right, so on the contrary can guarantee the filter cake can more even distribution on the surface of first conveyer belt, improve the effective usable floor area of first conveyer belt, improve the speed of stoving feeding, thereby improve drying efficiency.

3. The utility model discloses in, can drive the rotation of output pivot through the rotary drive case to can drive the one end that the third conveyer belt is close to the second conveyer belt and follow the motion of second conveyer belt, make on the filter cake on the third conveyer belt can be accurate fall the second conveyer belt, the one end that the second conveyer belt was kept away from to the third conveyer belt is owing to be close to the pivot more, and the range of movement is very little, can make things convenient for the staff to add the filter cake of treating the stoving to the third conveyer belt more.

Drawings

FIG. 1 is a top view of a front view of an automatic drying device for producing cysteamine filter cake.

FIG. 2 is an enlarged sectional view of a screw mandrel synchronous box for producing a rear view of an automatic cysteamine filter cake drying device.

FIG. 3 is an enlarged sectional view of a support leg of a motor mounting housing in an automatic drying device for producing cysteamine filter cake.

FIG. 4 is a first enlarged view from the side of a servo motor for producing a cysteamine filter cake automatic drying device from the side.

Illustration of the drawings:

1. drying box; 2. a first conveyor belt; 3. a second conveyor belt; 4. a threaded sleeve; 5. a first support riser; 6. a second support riser; 7. a reciprocating screw rod; 8. a screw rod synchronous box; 9. a first servo motor; 10. a trigger switch; 11. a second servo motor; 12. a second bevel gear; 13. a horizontal transmission rod; 14. a first bevel gear; 15. a support base; 16. a rotation driving box; 17. a third servo motor; 18. a circular gear; 19. a third conveyor belt; 20. an output shaft; 21. a ring gear; 22. supporting legs; 23. an arc-shaped guide rail; 24. rolling a ball; 25. and (5) collecting a finished product.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic drying device for producing cysteamine filter cakes comprises a drying box 1, a first conveyor belt 2 is arranged in the drying box 1, two ends of the first conveyor belt 2 respectively extend to the outside of the drying box 1, a first servo motor 9 is arranged on the first conveyor belt 2, the first servo motor 9 drives the first conveyor belt 2 to start and stop, a first supporting vertical plate 5 and a second supporting vertical plate 6 are arranged on one feeding side of the drying box 1, two reciprocating screw rods 7 are rotatably arranged between the first supporting vertical plate 5 and the second supporting vertical plate 6, the thread directions of the two reciprocating screw rods 7 are opposite, a second servo motor 11 is fixedly arranged on the first supporting vertical plate 5, an output shaft of the second servo motor 11 is fixedly connected with one reciprocating screw rod 7, a screw rod synchronous box 8 is fixed on the second supporting vertical plate 6, and a second conveyor belt 3 is also arranged between the first supporting vertical plate 5 and the second supporting vertical plate 6, two threaded sleeves 4 are fixed at the bottom end of a mounting support of a second conveyor belt 3, the two threaded sleeves 4 are respectively installed outside two reciprocating screw rods 7 in a threaded manner, one end of the second conveyor belt 3 extends to the upper side of the first conveyor belt 2, one reciprocating screw rod 7 is driven to rotate through a second servo motor 11, a screw rod synchronous box 8 is used for driving the other reciprocating screw rod 7 to synchronously and reversely rotate, due to the fact that the thread directions of the two reciprocating screw rods 7 are opposite, the second conveyor belt 3 can be driven to reciprocate between a first supporting vertical plate 5 and a second supporting vertical plate 6, filter cakes at the top end of the second conveyor belt 3 can be uniformly conveyed to the top end of the first conveyor belt 2, compared with the mode that the filter cakes are uniformly placed at the top end of the first conveyor belt 2 manually, the efficiency is higher, the potential safety hazard can be reduced, and the filter cakes enter a drying box 1 to be heated and dried through the first conveyor belt 2, and finally sent out to the outside of the drying box 1 to be collected.

In order to achieve the effect of driving the two reciprocating screw rods 7 to synchronously and reversely rotate, the screw rod synchronous box 8 comprises a horizontal transmission rod 13, the horizontal transmission rod 13 is rotatably installed in the screw rod synchronous box 8, two ends of the horizontal transmission rod 13 are fixedly connected with first bevel gears 14, one end of each reciprocating screw rod 7 extends into the screw rod synchronous box 8 and is fixedly connected with second bevel gears 12, the two second bevel gears 12 are correspondingly meshed with the two first bevel gears 14 respectively, when one reciprocating screw rod 7 rotates, the horizontal transmission rod 13 can be driven to rotate by the meshing of the second bevel gears 12 and the first bevel gears 14, and then the other reciprocating screw rod 7 can be driven to synchronously and reversely rotate.

In order to ensure that the top end of the first conveyor belt 2 can more evenly arrange more filter cakes, the inner walls of two sides of the mounting bracket of the first conveyor belt 2, which are close to the second conveyor belt 3, are respectively provided with a trigger switch 10, the trigger switches 10 are connected with a first servo motor 9 through leads, the second conveyor belt 3 is in reciprocating motion, the two trigger switches 10 on the first conveyor belt 2 can be sequentially and alternately triggered, the trigger switches 10 are not triggered in sequence, the first servo motor 9 drives the first conveyor belt 2 to well arrange a row of filter cakes on the first conveyor belt 2 to transmit a small distance to the right, so the filter cakes can be more evenly distributed on the surface of the first conveyor belt 2, the effective use area of the first conveyor belt 2 is increased, the drying feeding speed is increased, and the drying efficiency is increased.

Wherein, finished product collecting vat 25 has been placed to one side that second conveyer belt 3 was kept away from to stoving case 1, and the one end that second conveyer belt 3 was kept away from to first conveyer belt 2 extends to the top of finished product collecting vat 25, and finished product collecting vat 25 is used for collecting the finished product of drying.

For more convenient material loading, one side of the second conveyor belt 3, which is far away from the drying box 1, is provided with a supporting base 15, the top end of the supporting base 15 is provided with a rotary driving box 16 and a third conveyor belt 19, an output rotating shaft 20 of the rotary driving box 16 and one end, which is far away from the second conveyor belt 3, of the third conveyor belt 19 are fixedly connected, one end, which is close to the second conveyor belt 3, of the third conveyor belt 19 extends to the upper side of the second conveyor belt 3, the rotary driving box 16 drives the output rotating shaft 20 to rotate, so that one end, which is close to the second conveyor belt 3, of the third conveyor belt 19 can be driven to move along with the second conveyor belt 3, so that a filter cake on the third conveyor belt 19 can accurately fall onto the second conveyor belt 3, one end, which is far away from the second conveyor belt 3, of the third conveyor belt 19 is closer to the rotating shaft 20, the moving range is very small, and the filter cake to be dried can be more conveniently added to the third conveyor belt 19 by a worker.

Fixed mounting has third servo motor 17 in the rotary drive case 16, the output shaft of third servo motor 17 extends to the outside and the fixedly connected with round gear 18 of rotary drive case 16, the bottom of output pivot 20 is rotated with the top of rotary drive case 16 and is connected, the top fixedly connected with ring gear 21 of output pivot 20, ring gear 21 and the meshing of round gear 18, and ring gear 21 is fixed with the one end support of third conveyer belt 19, third servo motor 17 can drive round gear 18 and rotate, can drive the rotation that third conveyer belt 19 followed ring gear 21 and remove through the meshing of round gear 18 and ring gear 21.

In order to support the third conveyor belt 19, a support leg 22 is fixedly mounted at the bottom end of a support of the third conveyor belt 19, a rolling ball 24 is movably mounted at the bottom end of the support leg 22, and the rolling ball 24 can reduce the friction force between the support leg 22 and the top end of the first support vertical plate 5, so that the third conveyor belt 19 is prevented from being clamped when the top end of the first support vertical plate 5 moves.

In order to ensure the stability of the third conveyor belt 19 in the moving process, the arc-shaped guide rail 23 is installed at the position, corresponding to the supporting leg 22, of the top end of the first supporting vertical plate 5, the arc-shaped sliding groove is formed in the top end of the arc-shaped guide rail 23, the rolling ball 24 moves in the arc-shaped sliding groove, and the arc-shaped sliding groove can play a limiting role in moving the third conveyor belt 19.

The working principle is as follows: drive one of them reciprocal lead screw 7 through second servo motor 11 and rotate, synchronous case 8 of lead screw is used for driving the synchronous reverse rotation of another reciprocal lead screw 7, because the screw direction of two reciprocal lead screws 7 is opposite, thereby can drive second conveyer belt 3 at first supporting riser 5 and the reciprocal removal of second supporting riser 6, thereby can be with the even conveying of filter cake on second conveyer belt 3 top to the top of first conveyer belt 2, compare in the artificial top of evenly placing the filter cake at first conveyer belt 2, high efficiency, and can reduce the potential safety hazard, in order to guarantee that the top of first conveyer belt 2 can more evenly arrange more filter cakes, second conveyer belt 3 is when reciprocating motion, can alternate in proper order trigger two trigger switches 10 on first conveyer belt 2, trigger switch 10 does not trigger in proper order, first servo motor 9 drives first conveyer belt 2 and has good a row of filter cake to convey a small distance to the right on first conveyer belt 2, so on the contrary can guarantee that the filter cake can more even distribution be on the surface of first conveyer belt 2, improve the effective usable area of first conveyer belt 2, thereby improve the speed of drying and can drive the one end of the third conveyer belt 19 that the third filter cake can be close to the third conveyer belt 19 that the drive and drive the third conveyer belt 19 and can be kept away from the third conveyer belt 19 and drive more accurately to the conveyer belt 19, thereby it is very little to be convenient to follow the conveyer belt to be driven to be close to the third conveyer belt 19 and drive to the conveyer belt 3 and drive to the third conveyer belt 19 and drive to be close to the third conveyer belt 19 and drive to the third conveyer belt 19 and move.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic drying device for producing a cysteamine filter cake comprises a drying box (1), the automatic drying device is characterized in that a first conveying belt (2) is installed in the drying box (1), the two ends of the first conveying belt (2) extend to the outside of the drying box (1) respectively, a first servo motor (9) is installed on the first conveying belt (2), the first conveying belt (2) is driven by the first servo motor (9) to be started and stopped, the drying box (1) is located on one side of feeding and is provided with a first supporting vertical plate (5) and a second supporting vertical plate (6), two reciprocating screw rods (7) are installed between the first supporting vertical plate (5) and the second supporting vertical plate (6) in a rotating mode, the thread directions of the two reciprocating screw rods (7) are opposite, a second servo motor (11) is fixedly installed on the first supporting vertical plate (5), an output shaft of the second servo motor (11) is fixedly connected with one of the reciprocating screw rods (7), a screw rod synchronous box (8) is fixed on the second supporting vertical plate (6), a second conveying belt (3) is further arranged between the first supporting vertical plate (5) and the second supporting vertical plate (6), the bottom end of an installing support of the second conveying belt (3) is fixedly provided with two screw rods (4), and one end of the two reciprocating screw rod synchronous box (4) extends to the outside of the second conveying belt (2).

2. The automatic drying device for producing cysteamine filter cake according to claim 1, wherein the screw rod synchronization box (8) comprises a horizontal transmission rod (13), the horizontal transmission rod (13) is rotatably installed in the screw rod synchronization box (8), both ends of the horizontal transmission rod (13) are fixedly connected with a first bevel gear (14), one end of a reciprocating screw rod (7) extends into the screw rod synchronization box (8) and is fixedly connected with a second bevel gear (12), and the two second bevel gears (12) are respectively correspondingly engaged with the two first bevel gears (14).

3. The automatic drying device for producing cysteamine filter cake according to claim 1, wherein trigger switches (10) are mounted on inner walls of two sides of the mounting bracket of the first conveyor belt (2) close to the second conveyor belt (3), and the trigger switches (10) are connected with the first servo motor (9) through wires.

4. The automatic drying device for producing cysteamine filter cake according to claim 1, wherein a finished product collecting tank (25) is placed at one side of the drying box (1) far away from the second conveyor belt (3), and one end of the first conveyor belt (2) far away from the second conveyor belt (3) extends to the upper side of the finished product collecting tank (25).

5. The automatic drying device for producing the cysteamine filter cake according to claim 1, wherein a supporting base (15) is arranged on one side of the second conveyor belt (3) far away from the drying box (1), a rotary driving box (16) and a third conveyor belt (19) are arranged at the top end of the supporting base (15), an output rotating shaft (20) of the rotary driving box (16) is fixedly connected with one end of the third conveyor belt (19) far away from the second conveyor belt (3), and one end of the third conveyor belt (19) close to the second conveyor belt (3) extends to the upper side of the second conveyor belt (3).

6. The automatic drying device for producing cysteamine filter cake according to claim 5, wherein a third servo motor (17) is fixedly installed in the rotary driving box (16), an output shaft of the third servo motor (17) extends to the outside of the rotary driving box (16) and is fixedly connected with a circular gear (18), the bottom end of the output rotating shaft (20) is rotatably connected with the top end of the rotary driving box (16), the top end of the output rotating shaft (20) is fixedly connected with a gear ring (21), the gear ring (21) is meshed with the circular gear (18), and the gear ring (21) is fixed with one end bracket of a third conveyor belt (19).

7. The automatic drying device for producing the cysteamine filter cake according to claim 6, wherein a support leg (22) is fixedly installed at the bottom end of a support frame of the third conveyor belt (19), and a rolling ball (24) is movably installed at the bottom end of the support leg (22).

8. The automatic drying device for producing the cysteamine filter cake according to claim 7, wherein an arc-shaped guide rail (23) is installed at a position corresponding to the top end of the first support riser (5) and the support leg (22), an arc-shaped sliding groove is formed at the top end of the arc-shaped guide rail (23), and the rolling ball (24) moves in the arc-shaped sliding groove.