Crude product crushing device for cyanuric acid production

Abstract

The utility model discloses a cyanuric acid production crude product crushing device which comprises a processing box, one side of the top end of the processing box is fixedly communicated with a feeding hopper, first hinge seats are fixedly arranged in the middles of the two sides of the inner wall of the feeding hopper, sealing plates are hinged to the middles of the two first hinge seats, and third hinge seats are fixedly arranged at the bottom ends of the two sealing plates. According to the crude product smashing device for cyanuric acid production, the two third hinge seats are pushed to move through the two electric telescopic rods respectively, so that the two sealing plates rotate through the two first hinge seats respectively till one ends of the two sealing plates make contact with each other, and the two ends of the two sealing plates make contact with each other; and air in the dust collecting box is pumped out through the air pump, so that negative pressure is generated in the dust collecting box and the guide pipe, dust generated by smashing is collected through the dust collecting cover, and the situation that the dust flies and pollutes the environment is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cyanuric acid production technology, specifically to a crude cyanuric acid production crushing device. Background Technology

[0002] Cyanuric acid is an important chemical product, mainly used in the manufacture of chlorinated derivatives for the synthesis of cyanuric acid-formaldehyde resins, epoxy resins, herbicides, etc. Industrially produced cyanuric acid has low purity and requires purification. Current purification methods involve dissolving crude cyanuric acid followed by crystallization. However, industrially produced crude cyanuric acid is in large lumps, dissolving slowly, with long reaction times and low efficiency—approximately 13 hours to purify a single batch. This necessitates the pulverization of crude cyanuric acid. However, existing crude cyanuric acid pulverizing equipment generates dust during processing, causing environmental pollution.

[0003] To address the aforementioned issues, a crude pulverizing device for cyanuric acid production is proposed here. Utility Model Content

[0004] The purpose of this invention is to provide a crude pulverizing device for producing cyanuric acid, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crude cyanuric acid production crushing device, comprising a processing box, a feeding hopper fixedly connected to one side of the top of the processing box, a first hinge seat fixedly provided in the middle of both sides of the inner wall of the feeding hopper, a sealing plate hinged to the middle of the two first hinge seats, a third hinge seat fixedly provided at the bottom of the two sealing plates, a second hinge seat fixedly provided at the bottom of both sides of the inner wall of the feeding hopper, an electric telescopic rod provided between the two second hinge seats and the two third hinge seats respectively, a dust collection box fixedly provided on one side of the processing box, a mesh seat provided in the middle of the inner side of the processing box, a conduit fixedly connected to the top of the dust collection box, a dust collection hood fixedly connected to the end of the conduit away from the mesh seat, and the dust collection hood being correspondingly provided to the feeding hopper.

[0006] Two electric telescopic rods push the two third hinge seats to move, causing the two sealing plates to rotate with the two first hinge seats until one end of the two sealing plates contacts each other, thereby sealing the feed hopper and preventing debris from splashing. The air pump extracts the gas from the dust collection box, creating negative pressure in the dust collection box and duct. The dust generated by crushing is then collected through the dust collection hood, preventing dust from flying and causing environmental pollution.

[0007] Preferably, an air pump is fixedly installed at the bottom of the dust collection box, and the air inlet of the air pump extends into the interior of the dust collection box and is fixedly connected to a filter. The air pump draws out the gas in the dust collection box, so that negative pressure is generated in the dust collection box and the duct.

[0008] Preferably, a crushing box is fixedly installed on the top of the inner side of the processing box, a rotating shaft is rotatably installed in the middle of the inner side of the crushing box, a plurality of first crushing blades are fixedly installed in the middle of the surface of the rotating shaft, and a plurality of second crushing blades are fixedly installed on both sides of the inner wall of the crushing box. The plurality of second crushing blades are respectively arranged in correspondence with the plurality of first crushing blades. The arrangement of the plurality of second crushing blades and the plurality of first crushing blades facilitates the crushing of crude cyanuric acid.

[0009] Preferably, a number of turning plates are fixedly provided at the bottom of the rotating shaft surface. The arrangement of the number of turning plates facilitates the turning up of the crude cyanuric acid at the bottom, ensuring thorough crushing.

[0010] Preferably, a fixed base is fixedly provided at the middle of the top of the processing box, and a motor is fixedly installed at the bottom of the inner side of the fixed base. The output end of the motor extends into the inside of the crushing box and is fixedly connected to a drive gear. A driven gear is fixedly provided at the top of the surface of the rotating shaft. The driven gear meshes with the drive gear and drives the drive gear to rotate through the motor. Since the driven gear meshes with the drive gear, it drives the rotating shaft to rotate.

[0011] Preferably, a feeding hopper is fixedly connected to one side of the bottom of the crushing box, which facilitates the discharge of crushed material.

[0012] Preferably, a scrap collection hopper is slidably provided on the bottom of the inner side of the processing box, and a handle is fixedly provided on the front of the scrap collection hopper, so that scrap can be collected easily.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Two electric telescopic rods push the two third hinge seats to move, causing the two sealing plates to rotate with the two first hinge seats until one end of the two sealing plates contacts each other, thereby sealing the feed hopper and preventing debris from splashing. The air pump extracts the gas from the dust collection box, creating negative pressure in the dust collection box and duct. The dust generated by crushing is then collected through the dust collection hood, preventing dust from flying and causing environmental pollution. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2This is a front sectional view of the present invention;

[0017] Figure 3 This is a cross-sectional view of the feed hopper of this utility model;

[0018] Figure 4 This is a cross-sectional view of the dust collection box of this utility model.

[0019] In the diagram: 1. Processing box; 2. Crushing box; 3. Rotating shaft; 4. Driven gear; 5. First crushing blade; 6. Second crushing blade; 7. Tilting plate; 8. Feed hopper; 9. Crushed material collection hopper; 10. Fixed base; 11. Motor; 12. Drive gear; 13. Feed hopper; 14. Dust collection box; 15. Conduit; 16. Dust collection hood; 17. First hinge seat; 18. Sealing plate; 19. Second hinge seat; 20. Electric telescopic rod; 21. Third hinge seat; 22. Air pump; 23. Filter; 24. Mesh holder; 25. Handle. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Please see Figure 1-4 This utility model provides a crude cyanuric acid production crushing device, including a processing box 1. A feed hopper 13 is fixedly connected to one side of the top of the processing box 1. First hinge seats 17 are fixedly installed in the middle of both sides of the inner wall of the feed hopper 13. Sealing plates 18 are hinged to the middle of the two first hinge seats 17. Third hinge seats 21 are fixedly installed at the bottom of the two sealing plates 18. Second hinge seats 19 are fixedly installed at the bottom of both sides of the inner wall of the feed hopper 13. Electric telescopic rods 20 are respectively installed between the two second hinge seats 19 and the two third hinge seats 21. A dust collection box 14 is fixedly installed on one side of the processing box 1. A mesh seat 24 is installed in the middle of the inner side of the processing box 1. The top of the collection box 14 is fixedly connected to the conduit 15. The end of the conduit 15 away from the mesh seat 24 is fixedly connected to the dust collection hood 16. The dust collection hood 16 is correspondingly set with the feed hopper 13. Two electric telescopic rods 20 push the two third hinge seats 21 to move, so that the two sealing plates 18 rotate with the two first hinge seats 17 until one end of the two sealing plates 18 contacts each other, thereby sealing the feed hopper 13 and preventing debris from splashing. The air pump 22 extracts the gas in the dust collection box 14, so that the dust collection box 14 and the conduit 15 are negatively pressured, and the dust generated by crushing is collected by the dust collection hood 16, so as to prevent the dust from flying and causing environmental pollution.

[0022] An air pump 22 is fixedly installed at the bottom of the dust collection box 14. The air inlet of the air pump 22 extends into the interior of the dust collection box 14 and is fixedly connected to a filter 23. A crushing box 2 is fixedly installed at the top of the inner side of the processing box 1. A rotating shaft 3 is rotatably installed in the middle of the inner side of the crushing box 2. Several first crushing blades 5 are fixedly installed in the middle of the surface of the rotating shaft 3. Several second crushing blades 6 are fixedly installed on both sides of the inner wall of the crushing box 2. Several second crushing blades 6 are respectively arranged corresponding to several first crushing blades 5. Several tipping plates 7 are fixedly installed at the bottom of the surface of the rotating shaft 3.

[0023] In use, the gas in the dust collection box 14 is extracted by the air pump 22, so that the dust collection box 14 and the conduit 15 are negative pressure. The combination of several second crushing blades 6 with several first crushing blades 5 facilitates the crushing of crude cyanuric acid. The setting of several turning plates 7 facilitates the turning up of the crude cyanuric acid at the bottom, ensuring that the crushing is thorough.

[0024] A fixed base 10 is fixedly installed at the middle of the top of the processing box 1. A motor 11 is fixedly installed at the bottom of the inner side of the fixed base 10. The output end of the motor 11 extends into the inside of the crushing box 2 and is fixedly connected to the drive gear 12. A driven gear 4 is fixedly installed at the top of the surface of the rotating shaft 3. The driven gear 4 meshes with the drive gear 12. A feeding hopper 8 is fixedly connected to one side of the bottom of the crushing box 2. A crushed material collection hopper 9 is slidably installed at the bottom of the inner side of the processing box 1. A handle 25 is fixedly installed on the front of the crushed material collection hopper 9.

[0025] In use, the motor 11 drives the drive gear 12 to rotate. Since the driven gear 4 is meshed with the drive gear 12, it drives the rotating shaft 3 to rotate. The hopper 8 facilitates the discharge of the broken material, and the broken material collection hopper 9 facilitates the collection of the broken material.

[0026] In this embodiment, crude cyanuric acid is fed into the crushing chamber 2 through the feed hopper 13. Two electric telescopic rods 20 then push two third hinge seats 21 to move, causing two sealing plates 18 to rotate around two first hinge seats 17 until one end of the two sealing plates 18 contacts each other, thus sealing the feed hopper 13 and preventing debris from splashing. Simultaneously, the motor 11 drives the drive gear 12 to rotate. Since the driven gear 4 meshes with the drive gear 12, it drives the rotating shaft 3 to rotate, thereby driving several first... The pulverizing blades 5 and several turning plates 7 rotate. The combination of several second pulverizing blades 6 with several first pulverizing blades 5 facilitates the pulverization of crude cyanuric acid. The turning plates 7 facilitate the turning up of the crude cyanuric acid at the bottom, ensuring thorough pulverization. During the feeding process, the air pump 22 extracts the gas from the dust collection box 14, creating a negative pressure in the dust collection box 14 and the conduit 15. The dust generated during pulverization is then collected by the dust collection hood 16, preventing dust from flying and causing environmental pollution.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A crude cyanuric acid production crushing device, comprising a processing box (1), characterized in that: A feed hopper (13) is fixedly connected to one side of the top of the processing box (1). A first hinge seat (17) is fixedly provided in the middle of both sides of the inner wall of the feed hopper (13). A sealing plate (18) is hinged to the middle of the two first hinge seats (17). A third hinge seat (21) is fixedly provided at the bottom of the two sealing plates (18). A second hinge seat (19) is fixedly provided at the bottom of both sides of the inner wall of the feed hopper (13). An electric telescopic rod (20) is provided between each of the two third hinge seats (21). A dust collection box (14) is fixedly provided on one side of the processing box (1). A mesh seat (24) is provided in the middle of the inner side of the processing box (1). A conduit (15) is fixedly connected to the top of the dust collection box (14). A dust collection hood (16) is fixedly connected to the end of the conduit (15) away from the mesh seat (24). The dust collection hood (16) is correspondingly provided to the feed hopper (13).

2. The crude cyanuric acid production crushing device according to claim 1, characterized in that: An air pump (22) is fixedly installed at the bottom of the dust collection box (14), and the air inlet of the air pump (22) extends into the interior of the dust collection box (14) and is fixedly connected to a filter (23).

3. The crude cyanuric acid production crushing device according to claim 1, characterized in that: A crushing box (2) is fixedly installed on the top of the inner side of the processing box (1). A rotating shaft (3) is rotatably installed in the middle of the inner side of the crushing box (2). Several first crushing blades (5) are fixedly installed in the middle of the surface of the rotating shaft (3). Several second crushing blades (6) are fixedly installed on both sides of the inner wall of the crushing box (2). Several second crushing blades (6) are respectively arranged corresponding to several first crushing blades (5).

4. The crude cyanuric acid production crushing device according to claim 3, characterized in that: Several flipping plates (7) are fixedly installed on the bottom of the surface of the rotating shaft (3).

5. The crude cyanuric acid production crushing device according to claim 3, characterized in that: A fixed base (10) is fixedly installed at the middle of the top of the processing box (1). A motor (11) is fixedly installed at the bottom of the inner side of the fixed base (10). The output end of the motor (11) extends into the inside of the crushing box (2) and is fixedly connected to the drive gear (12). A driven gear (4) is fixedly installed on the top of the surface of the rotating shaft (3). The driven gear (4) meshes with the drive gear (12).

6. The crude pulverizing device for producing cyanuric acid according to claim 3, characterized in that: The bottom of the crushing box (2) is fixedly connected to a feeding hopper (8).

7. The crude cyanuric acid production crushing device according to claim 1, characterized in that: A scrap collection hopper (9) is slidably provided on the bottom of the inner side of the processing box (1), and a handle (25) is fixedly provided on the front of the scrap collection hopper (9).

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