A feeding anti-blocking device for a crystallization kettle

Abstract

The utility model relates to the technical field of crystallization kettles, and discloses a feed anti-blocking device for a crystallization kettle, comprising a crystallization kettle body, a feed pipe fixedly connected to the top of the crystallization kettle body, a support plate fixedly connected to the inner wall of the feed pipe, a plug inserted into the inner wall of the feed pipe, and a hopper fixedly connected to the top of the plug. The utility model has the following advantages and effects: the plug runs through the support ring, which is more stable under the action of the anti-skid layer, dry materials are poured into the hopper, and the materials are discharged along the hopper, and the materials pass through the plug and are heated by the heating layer, so that the materials are drier, the surface of the ceramic layer is smooth, and the resistance of the materials falling is reduced, the second heating layer is started to heat the feed pipe, evaporates water and keeps the tube wall dry, so that the dry materials fall to prevent agglomeration and blockage, the plug is pulled out when liquid is added, and the second heating layer is used to dry the tube wall after adding materials to keep the tube wall dry, and the dry materials and liquids are added separately to effectively prevent agglomeration and blockage.

Description

Technical Field

[0001] The utility model relates to the technical field of crystallization kettles, in particular to a feed anti-blocking device for a crystallization kettle. Background Art

[0002] Crystallization kettle is a mixing reaction equipment used in the domestic processes of material mixing, heating, cooling, stirring, etc. in chemical, pharmaceutical, food and other industries. Due to different processes and media, it is common for materials to be flammable, explosive, highly toxic, high temperature and high pressure. The equipment's stirring form, speed, heating and cooling requirements are different.

[0003] In the prior art, Chinese patent announcement No. CN212523090U discloses an anti-blocking structure for the feed port of a crystallization kettle, comprising a feed barrel with openings at both ends, characterized in that a feed mechanism is fixedly installed on the feed barrel, a support mechanism is fixedly installed on the feed mechanism, an anti-blocking mechanism is fixedly installed at the center of the upper surface of the support mechanism, and the lower end of the anti-blocking mechanism extends into the feed barrel. The anti-blocking structure for the feed port of a crystallization kettle proposed by the utility model has the beneficial effect that: when in use, by pouring the raw material into the feed funnel and then starting the drive motor, the drive motor drives the conveying blades to rotate through the rotating rod, and then the raw material in the feed funnel is conveyed to the lower barrel, and is respectively conveyed to the two sides of the crystallization kettle through the two discharge pipes at the lower end of the lower barrel, while avoiding the blockage of the feed port, it can also avoid the accumulation of raw materials at one place inside the crystallization kettle.

[0004] However, in actual use, when the utility model is used to convey liquid materials, the liquid contacts the conveying blades, so that liquid remains on the conveying blades. When dry materials are fed, the dry materials are easily agglomerated and attached to the conveying blades, making cleaning difficult. When the materials enter the discharge pipe, there is an angle between the discharge pipe and the pipe wall becomes wet after the liquid passes through. The dry materials are easily agglomerated and cause blockage when passing through. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a feed anti-blocking device for a crystallization kettle, which has the effects of drying the tube wall to keep the tube wall dry, adding dry materials and liquids in a classified manner, and effectively preventing agglomeration and blockage.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a feed anti-blocking device for a crystallization kettle, comprising a crystallization kettle body, a feed pipe is fixedly connected to the top of the crystallization kettle body, a support plate is fixedly connected to the inner wall of the feed pipe, a plug is inserted into the inner wall of the feed pipe, a hopper is fixedly connected to the top of the plug, a support ring is fixedly connected to the inner wall of the feed pipe, an anti-slip layer is fixedly connected to the inner wall of the support ring, a heating layer is fixedly connected to the inner wall of the plug, a ceramic layer is fixedly connected to the inner wall of the heating layer, and a second heating layer is fixedly connected to the inner wall of the feed pipe.

[0007] By adopting the above technical scheme, when in use, the staff inserts the insert tube into the feed tube, the support plate supports the bottom of the insert tube, and the insert tube passes through the support ring, which is more stable under the action of the anti-slip layer. The dry material is poured into the hopper and discharged along the hopper. The material passes through the insert tube and is heated by the heating layer, so that the material is drier. The surface of the ceramic layer is smooth, which reduces the resistance of the material falling. The second heating layer is started to heat the feed tube, evaporates water and keeps the tube wall dry, so that the dry material falls to prevent clumping and clogging. When liquid is added, the insert tube is pulled out, and after adding the material, the second heating layer is used to dry the tube wall to keep the tube wall dry. The dry material and liquid are added separately to effectively prevent clumping and clogging.

[0008] The utility model is further configured as follows: a leak-proof sleeve is fixedly connected to the top of the crystallization kettle body, and an extension belt is fixedly connected to one end of the leak-proof sleeve.

[0009] By adopting the above technical solution, the leak-proof sleeve fixes the extension belt and increases the leak-proof effect at the feeding pipe.

[0010] The utility model is further configured as follows: one end of the extension belt is fixedly connected to a sealing cover, and the outer surface of the sealing cover is fixedly connected to a sealing ring.

[0011] By adopting the above technical solution, the sealing cover is covered on the feeding pipe after feeding, and the sealing ring increases the resistance to prevent the sealing cover from falling off.

[0012] The utility model is further configured as follows: a clamping hole is provided on the top of the support plate, and a clamping block is fixedly connected to the bottom of the inserting tube.

[0013] By adopting the above technical solution, when the cannula is installed, the clamping block is inserted into the clamping hole, and the connection is more firm.

[0014] The utility model is further configured as follows: the inner wall of the crystallization kettle body is rotatably connected with a first rotating rod, and a second rotating rod is arranged on one side of the first rotating rod.

[0015] By adopting the above technical solution, when the dry material enters the hopper, the first rotating rod and the second rotating rod start to rotate, and the first rotating rod and the second rotating rod rotate inwardly.

[0016] The utility model is further configured as follows: a first electric heater is fixedly connected to an outer surface of the first rotating rod, and a second electric heater is fixedly connected to an outer surface of the second rotating rod.

[0017] By adopting the above technical solution, the first electric heater and the second electric heater are in contact with the dry material to heat the dry material, thereby preventing the dry material from having a large amount of moisture.

[0018] The utility model is further configured as follows: the outer surfaces of the first rotating rod and the second rotating rod are both fixedly connected with heat conducting plates, and the outer surfaces of the heat conducting plates are fixedly connected with paddles.

[0019] By adopting the above technical solution, the heat conducting sheet is convenient for heat dissipation, the paddle stirs the dry material, and the dry material is discharged while being stirred and dried to be hot.

[0020] The utility model is further configured as follows: a motor is fixedly connected to the outer surface of the hopper, and the number of the motors is three.

[0021] By adopting the above technical solution, three motors correspond to the first rotating rod and the second rotating rod to provide power for rotation.

[0022] The utility model is further configured as follows: the output end of the motor is fixedly connected to a motor shaft, and the motor shaft extends to the interior of the hopper.

[0023] By adopting the above technical solution, the motor starts and drives the motor shaft to rotate at a moderate speed.

[0024] The utility model is further configured as follows: the number of the support rings is two, and the diameters of the two support rings are the same.

[0025] By adopting the above technical solution, the support ring makes the insert pipe more stable after installation and fills the gap between the insert pipe and the feed pipe.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the crystallization kettle body, the feed pipe, the support plate, the insert pipe, the hopper, the support ring, the anti-skid layer, the heating layer, the ceramic layer and the second heating layer, can make the device in use. When the staff is in use, the insert pipe is inserted into the feed pipe, the support plate supports the bottom of the insert pipe, the insert pipe runs through the support ring, and the anti-skid layer makes it more stable. The dry material is poured into the hopper and discharged along the hopper. The material passes through the insert pipe and is heated by the heating layer, so that the material is drier. The surface of the ceramic layer is smooth, which reduces the resistance of the material falling. The second heating layer is started to heat the feed pipe, evaporates water and keeps the tube wall dry, so that the dry material falls to prevent agglomeration and blockage. When liquid is added, the insert pipe is pulled out. After adding the material, the second heating layer dries the tube wall to keep the tube wall dry. The dry material and liquid are added separately to effectively prevent agglomeration and blockage.

[0028] 2. The utility model, through the coordinated arrangement among the leak-proof sleeve, the extension belt, the sealing cover, the sealing ring, the card hole, the card block, the first rotating rod, the second rotating rod, the first electric heating plate, the second electric heating plate, the heat conductive plate, the paddle, the motor and the motor shaft, can ensure that when the device is in use, the leak-proof sleeve fixes the extension belt and increases the leak-proof effect at the feed pipe. After feeding, the sealing cover is covered on the feed pipe, and the sealing ring increases the resistance to prevent the sealing cover from falling off. When the insert tube is installed, the card block is inserted into the card hole to make the connection more secure. When the dry material enters the hopper, the first rotating rod and the second rotating rod start to rotate, and the first rotating rod and the second rotating rod rotate inwardly, and the first electric heating plate and the second electric heating plate contact with the dry material to heat the dry material to avoid that the dry material has a large amount of moisture. The heat conductive plate facilitates heat dissipation, and the paddle stirs the dry material, and the dry material is discharged while being stirred and dried to be relatively hot. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the hopper structure of the utility model;

[0032] Figure 3 This is a schematic diagram of the support ring structure of the utility model;

[0033] Figure 4 This is a schematic diagram of the first rotating rod structure of the utility model.

[0034] In the figure, 1, crystallization kettle body; 2, feed pipe; 3, support plate; 4, insert tube; 5, hopper; 6, support ring; 7, anti-skid layer; 8, heating layer; 9, ceramic layer; 10, second heating layer; 11, leak-proof sleeve; 12, extension belt; 13, sealing cover; 14, sealing ring; 15, card hole; 16, card block; 17, first rotating rod; 18, second rotating rod; 19, first electric heating plate; 20, second electric heating plate; 21, thermal conductive plate; 22, paddle; 23, motor; 24, motor shaft. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-4, a feed anti-blocking device for a crystallization kettle, comprising a crystallization kettle body 1, a feed pipe 2 is fixedly connected to the top of the crystallization kettle body 1, a support plate 3 is fixedly connected to the inner wall of the feed pipe 2, a plug 4 is inserted into the inner wall of the feed pipe 2, a hopper 5 is fixedly connected to the top of the plug 4, a support ring 6 is fixedly connected to the inner wall of the feed pipe 2, an anti-slip layer 7 is fixedly connected to the inner wall of the support ring 6, a heating layer 8 is fixedly connected to the inner wall of the plug 4, a ceramic layer 9 is fixedly connected to the inner wall of the heating layer 8, and a second heating layer 10 is fixedly connected to the inner wall of the feed pipe 2. When in use, the staff inserts the plug 4 into the feed pipe 2, the support plate 3 supports the bottom of the plug 4, the plug 4 passes through the support ring 6, and the anti-slip layer 7 makes it more stable, and the dry material is poured into the hopper 5 , material is discharged along the hopper 5, and the material passes through the insert tube 4 and is heated by the heating layer 8, so that the material is drier. The surface of the ceramic layer 9 is smooth, which reduces the resistance of the material falling. The second heating layer 10 is started to heat the feed pipe 2, evaporate the water, and keep the tube wall dry, so that the dry material falls to prevent agglomeration and blockage. When the liquid is added, the insert tube 4 is pulled out. After adding the material, the second heating layer 10 is used to dry the tube wall to keep the tube wall dry. The dry material and the liquid are added separately to effectively prevent agglomeration and blockage. A leak-proof sleeve 11 is fixedly connected to the top of the crystallization kettle body 1, and one end of the leak-proof sleeve 11 is fixedly connected to an extension belt 12. The leak-proof sleeve 11 fixes the extension belt 12 and increases the leak-proof effect at the feed pipe 2. One end of the extension belt 12 is fixedly connected to a sealing cover 13. The sealing cover 13 A sealing ring 14 is fixedly connected to the outer surface. After feeding, the sealing cover 13 is covered on the feeding pipe 2. The sealing ring 14 increases the resistance to prevent the sealing cover 13 from falling. A clamping hole 15 is opened on the top of the support plate 3. A clamping block 16 is fixedly connected to the bottom of the insert tube 4. When the insert tube 4 is installed, the clamping block 16 is inserted into the clamping hole 15, and the connection is more secure. The inner wall of the crystallization kettle body 1 is rotatably connected to a first rotating rod 17, and a second rotating rod 18 is arranged on one side of the first rotating rod 17. When the dry material enters the hopper 5, the first rotating rod 17 and the second rotating rod 18 start to rotate, and the first rotating rod 17 and the second rotating rod 18 rotate inwardly. The outer surface of the first rotating rod 17 is fixedly connected to a first electric heating plate 19, and the outer surface of the second rotating rod 18 is fixedly connected to a second electric heating plate 20. The first electric heating plate 19 The second electric heating plate 20 contacts the dry material to heat the dry material to avoid high moisture content in the dry material. The outer surfaces of the first rotating rod 17 and the second rotating rod 18 are fixedly connected with heat conducting plates 21. The outer surfaces of the heat conducting plates 21 are fixedly connected with paddles 22. The heat conducting plates 21 are convenient for heat dissipation. The paddles 22 stir the dry material. The dry material is fed while being stirred and dried to be hot. The outer surface of the hopper 5 is fixedly connected with a motor 23. There are three motors 23. The three motors 23 correspond to the first rotating rod 17 and the second rotating rod 18 to provide power for rotation. The output end of the motor 23 is fixedly connected with a motor shaft 24. The motor shaft 24 extends to the inside of the hopper 5. When the motor 23 is started, it drives the motor shaft 24 to rotate. The rotation speed is moderate. There are two support rings 6.The two support rings 6 have the same diameter, and the support rings 6 make the insert tube 4 more stable after installation and fill the gap between the insert tube 4 and the feed tube 2.

[0037] In the utility model, through the coordinated arrangement between the crystallization kettle body 1, the feed pipe 2, the support plate 3, the insert pipe 4, the hopper 5, the support ring 6, the anti-skid layer 7, the heating layer 8, the ceramic layer 9 and the second heating layer 10, the device can be used. When the staff is in use, the insert pipe 4 is inserted into the feed pipe 2, the support plate 3 supports the bottom of the insert pipe 4, the insert pipe 4 passes through the support ring 6, and the anti-skid layer 7 makes it more stable. The dry material is poured into the hopper 5, and the material is discharged along the hopper 5. The material passes through the insert pipe 4 and is heated by the heating layer 8. The material is heated, the surface of the ceramic layer 9 is smooth, and the resistance of the material falling is reduced. The second heating layer 10 is started to heat the feed pipe 2, evaporate the water and keep the tube wall dry, so that the dry material falls to prevent agglomeration and blockage. When the liquid is added, the insert tube 4 is pulled out. After the material is added, the second heating layer 10 is used to dry the tube wall to keep the tube wall dry. The dry material and the liquid are added separately to effectively prevent agglomeration and blockage. Through the leak-proof sleeve 11, the extension belt 12, the sealing cover 13, the sealing ring 14, the card hole 15, the card block 16, the first rotating rod 17, the second rotating rod 18, the first electric The coordination arrangement between the heating plate 19, the second electric heating plate 20, the heat conducting plate 21, the paddle 22, the motor 23 and the motor shaft 24 enables the leak-proof sleeve 11 to fix the extension belt 12 when the device is in use, and at the same time increase the leak-proof effect at the feeding pipe 2. After feeding, the sealing cover 13 is covered on the feeding pipe 2, and the sealing ring 14 increases the resistance to prevent the sealing cover 13 from falling off. When the insert tube 4 is installed, the card block 16 is inserted into the card hole 15, and the connection is more secure. When the dry material enters the hopper 5, the first rotating rod 17 and the second rotating rod 18 start to rotate, and the first The rotating rod 17 and the second rotating rod 18 rotate inward, the first electric heating plate 19 and the second electric heating plate 20 contact the dry material to heat the dry material to avoid a large amount of moisture in the dry material, the heat conductive plate 21 facilitates heat dissipation, the paddle 22 stirs the dry material, and the dry material is fed while being stirred and dried to be hot. The three motors 23 correspond to the first rotating rod 17 and the second rotating rod 18 to provide power for the rotation. The motor 23 starts to drive the motor shaft 24 to rotate, and the rotation speed is moderate. The support ring 6 makes the insert tube 4 more stable after installation and fills the gap between the insert tube 4 and the feed tube 2.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed anti-blocking device for a crystallization kettle, comprising a crystallization kettle body (1), characterized in that: The top of the crystallization kettle body (1) is fixedly connected to a feed pipe (2), the inner wall of the feed pipe (2) is fixedly connected to a support plate (3), the inner wall of the feed pipe (2) is plugged with a plug (4), the top of the plug (4) is fixedly connected to a hopper (5), the inner wall of the feed pipe (2) is fixedly connected to a support ring (6), the inner wall of the support ring (6) is fixedly connected to an anti-slip layer (7), the inner wall of the plug (4) is fixedly connected to a heating layer (8), the inner wall of the heating layer (8) is fixedly connected to a ceramic layer (9), and the inner wall of the feed pipe (2) is fixedly connected to a second heating layer (10).

2. The feed anti-blocking device for a crystallization kettle according to claim 1, characterized in that: A leak-proof sleeve (11) is fixedly connected to the top of the crystallization kettle body (1), and an extension belt (12) is fixedly connected to one end of the leak-proof sleeve (11).

3. The feed anti-blocking device for a crystallization kettle according to claim 2, characterized in that: One end of the extension belt (12) is fixedly connected to a sealing cover (13), and the outer surface of the sealing cover (13) is fixedly connected to a sealing ring (14).

4. The feed anti-blocking device for a crystallization kettle according to claim 1, characterized in that: A clamping hole (15) is provided on the top of the support plate (3), and a clamping block (16) is fixedly connected to the bottom of the insertion tube (4).

5. The feed anti-blocking device for a crystallization kettle according to claim 1, characterized in that: The inner wall of the crystallization kettle body (1) is rotatably connected to a first rotating rod (17), and a second rotating rod (18) is arranged on one side of the first rotating rod (17).

6. The feed anti-blocking device for a crystallization kettle according to claim 5, characterized in that: The outer surface of the first rotating rod (17) is fixedly connected to a first electric heating plate (19), and the outer surface of the second rotating rod (18) is fixedly connected to a second electric heating plate (20).

7. The feed anti-blocking device for a crystallization kettle according to claim 5, characterized in that: The outer surfaces of the first rotating rod (17) and the second rotating rod (18) are both fixedly connected with a heat conducting sheet (21), and the outer surfaces of the heat conducting sheet (21) are fixedly connected with a paddle (22).

8. The feed anti-blocking device for a crystallization kettle according to claim 1, characterized in that: The outer surface of the hopper (5) is fixedly connected with a motor (23), and the number of the motors (23) is three.

9. The feed anti-blocking device for a crystallization kettle according to claim 8, characterized in that: The output end of the motor (23) is fixedly connected to a motor shaft (24), and the motor shaft (24) extends into the interior of the hopper (5).

10. The feed anti-blocking device for a crystallization kettle according to claim 1, characterized in that: The number of the support rings (6) is two, and the diameters of the two support rings (6) are the same.

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