Safe feeding device for chemical production

Abstract

The utility model discloses a safe feeding device for chemical production, which relates to the technical field of chemical production, and adopts the technical scheme that the safe feeding device comprises a shell, and a feeding mechanism is arranged in the shell; the feeding mechanism comprises a feeding tank, the feeding tank is fixedly arranged in the shell, a round pipe is fixedly arranged in the shell, a motor is fixedly arranged at the top of the feeding tank, the output end of the motor is fixedly connected with a transmission shaft, and one end of the transmission shaft extends into the round pipe and is connected with the round pipe through a bearing. The utility model has the beneficial effects that the problem of clots formed by stacking powdery materials for a long time is effectively solved, smooth feeding of the materials is ensured, the materials are ground through the two grinding plates which move relatively, the uniformity of the materials is further improved, the problem of non-uniform mixing caused by the fact that the materials cannot be dispersed after being in contact with liquid is avoided, and the production efficiency is improved. And through the rotation of the diffusion plate, the ground material is uniformly diffused into the reaction kettle, so that the production efficiency is improved, and the product quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical production, specifically relates to a chemical production safe feeding device. BACKGROUND

[0002] Chemical industry is the abbreviation of chemical technology, chemical industry and chemical engineering, and is the technology that uses chemical methods to change the composition, structure or synthesize new substances of material, belongs to the chemical production field, that is, chemical technology, and the obtained product is called chemical or chemical product, so in the production process of chemical enterprise, the feeding device is used to feed the chemical raw materials.

[0003] In the existing chemical production process, the feeding of powdery materials is a key step, however, since the powdery materials may form agglomerates due to long-time stacking, direct feeding may affect the production effect, in addition, the falling point of the feeding materials is concentrated, which may cause the materials to be unable to be uniformly dispersed after contacting with the liquid, thereby affecting the production efficiency and product quality. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a chemical production safe feeding device to solve the problem that powdery materials may form agglomerates due to long-time stacking, direct feeding may affect the production effect, in addition, the falling point of the feeding materials is concentrated, which may cause the materials to be unable to be uniformly dispersed after contacting with the liquid, thereby affecting the production efficiency and product quality.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a chemical production safe feeding device, comprising a shell, a feeding mechanism is arranged in the shell;

[0006] The feeding mechanism comprises a feeding tank, the feeding tank is fixedly arranged in the shell, a circular pipe is fixedly arranged in the shell, a motor is fixedly arranged on the top of the feeding tank, a transmission shaft is fixedly connected to the output end of the motor, one end of the transmission shaft extends into the circular pipe and is connected with the circular pipe through a bearing, a first bevel gear is fixedly connected to one end of the transmission shaft, a rotating rod is arranged in the shell, the rotating rod penetrates through the circular pipe and is connected with the circular pipe through a bearing at the connecting position, a second bevel gear is fixedly arranged on the outer side of the rotating rod, the second bevel gear is engaged with the first bevel gear, rotating plates are fixedly arranged at both ends of the rotating rod, sliding shafts are connected to one side of the two rotating plates through bearings, two grinding plates are arranged in the shell, sliding grooves are formed in one side of the two grinding plates, the sliding shafts extend into the sliding grooves, and a plurality of protrusions are fixedly arranged on one side of the grinding plates.

[0007] Preferably, two limiting assemblies are arranged on one side of the grinding plate, the limiting assemblies comprise a plurality of pulleys, the pulleys are connected with the grinding plate through bearings, a plurality of sliding rails are fixedly arranged in the shell, and the pulleys are in contact with the sliding rails.

[0008] Preferably, the shell is internally provided with a diffusion assembly, the diffusion assembly comprises a fixed plate, the fixed plate is fixedly connected with the inner wall of the shell, one side of the fixed plate is provided with a rotating shaft, the rotating shaft penetrates through the fixed plate and is connected with the fixed plate through a bearing, one end of the rotating shaft is fixedly connected with a diffusion plate, a gear is fixedly arranged on one side of the diffusion plate, and the gear is meshed with the diffusion plate.

[0009] Preferably, the feeding tank is fixedly provided with a feeding pipe at the top.

[0010] Preferably, a plurality of beating plates are fixedly arranged on the outer side of the transmission shaft.

[0011] Preferably, a plurality of stirring rods are fixedly arranged on the outer side of the transmission shaft.

[0012] Preferably, the shell is fixedly provided with a reaction kettle at the bottom, and the reaction kettle is fixedly provided with a plurality of supporting columns at the bottom.

[0013] Preferably, the sliding shaft slides in the sliding groove.

[0014] The embodiment of the utility model has the following advantages:

[0015] Through the arrangement of the beating plate and the stirring rod, the problem of the agglomerate formed by the long-time stacking of the powdery material is effectively solved, the smooth feeding of the material is ensured, the material is ground by the two relatively moving grinding plates, the uniformity of the material is further improved, the problem of uneven mixing caused by the failure of the material to disperse after being contacted with the liquid is avoided, the ground material is uniformly diffused into the reaction kettle through the rotation of the diffusion plate, the production efficiency is improved, and the product quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained according to the provided drawings without creating creative labor.

[0017] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the limiting conditions of the implementation of the utility model, so they do not have the technical essence, any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose of the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0018] Figure 1A schematic diagram of the overall structure provided by the utility model;

[0019] Figure 2 A sectional view of the overall structure provided by the utility model;

[0020] Figure 3 A three-dimensional diagram of the feeding mechanism provided by the utility model;

[0021] Figure 4 The utility model provides Figure 2 A magnified view of the structure of the middle part A;

[0022] Figure 5 The utility model provides Figure 2 A magnified view of the structure of the middle B section;

[0023] Figure 6 The utility model provides Figure 3 Enlarged view of the structure of part C in the middle.

[0024] In the figure: 1. Shell; 2. Reactor; 3. Feeding tank; 4. Feeding pipe; 5. Motor; 6. Support column; 7. Fixed plate; 8. Round tube; 9. Transmission shaft; 10. Agitator rod; 11. Beating plate; 12. First bevel gear; 13. Rotating rod; 14. Second bevel gear; 15. Grinding plate; 16. Bump; 17. Slide rail; 18. Pulley; 19. Diffuser plate; 20. Slide trough; 21. Rotating plate; 22. Sliding shaft; 23. Tooth plate; 24. Gear; 25. Rotating shaft. DETAILED DESCRIPTION

[0025] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0026] Refer to the attached Figure 1 -Attached Figure 6 The utility model provides a chemical production safety feeding device, comprising a shell 1, wherein a feeding mechanism is provided inside the shell 1;

[0027] The feeding mechanism includes a feeding tank 3, which is fixedly arranged inside the shell 1, and a round tube 8 is fixedly provided inside the shell 1. A motor 5 is fixedly provided on the top of the feeding tank 3, and a transmission shaft 9 is fixedly connected to the output end of the motor 5. One end of the transmission shaft 9 extends into the inside of the round tube 8 and is connected to the round tube 8 through a bearing, and one end of the transmission shaft 9 is fixedly connected to a first bevel gear 12. A rotating rod 13 is provided inside the shell 1, and the rotating rod 13 passes through the round tube 8 and is connected to the connection between the round tube 8 and the round tube 8 through a bearing. A second bevel gear 14 is fixedly provided on the outside of the rotating rod 13, and the second bevel gear 14 is meshed with the first bevel gear 12. Rotating plates 21 are fixedly provided at both ends of the rotating rod 13. One side of each of the two rotating plates 21 is connected to a sliding shaft 22 through a bearing. Two grinding plates 15 are provided inside the housing 1. A slide groove 20 is provided on one side of each of the two grinding plates 15. The sliding shaft 22 extends into the slide groove 20. A plurality of protrusions 16 are fixedly provided on one side of the grinding plate 15. Two limiting assemblies are provided on one side of the grinding plate 15. The limiting assemblies include a plurality of pulleys 18. The pulleys 18 are connected to the grinding plates 15 through bearings. A plurality of slide rails 17 are fixedly provided inside the housing 1. The pulleys 18 are in contact with the slide rails 17. A plurality of striking plates 11 are fixedly provided on the outside of the transmission shaft 9. A plurality of stirring rods 10 are fixedly provided on the outside of the transmission shaft 9. The sliding shaft 22 slides inside the slide groove 20.

[0028] The first gear 12 is driven by the second gear 14, and the second gear 14 is driven by the second gear 13. The second gear 14 is driven by the second gear 13 and the second gear 13 is driven by the second gear 13. The second gear 14 is driven by the second gear 13 and the second gear 13 is driven by the second gear 13. The second gear 14 is driven by the second gear 13 and the second gear 13 is driven by the second gear 13.

[0029] Wherein, in order to realize the purpose of diffusion, the device adopts the following technical scheme to realize: the shell 1 inside is equipped with diffusion assembly, diffusion assembly includes fixed plate 7, the fixed plate 7 with shell 1 inner wall fixed connection, the fixed plate 7 one side is equipped with rotating shaft 25, the rotating shaft 25 penetrates fixed plate 7 and is connected with fixed plate 7 by bearing, the rotating shaft 25 one end is fixedly connected with diffusion plate 19, the rotating shaft 25 outside is fixedly provided with gear 24, one of the grinding plate 15 one side is fixedly provided with toothed plate 23, the toothed plate 23 is engaged with gear 24, material becomes powder and falls on diffusion plate 19, grinding plate 15 moves and drives toothed plate 23 to move, toothed plate 23 drives gear 24 to rotate, gear 24 drives rotating shaft 25 to rotate, rotating shaft 25 drives diffusion plate 19 to rotate, through diffusion plate 19 back and forth rotation and throw out powder, make material diffusion;

[0030] Wherein, in order to realize the purpose of feeding, the device adopts the following technical scheme to realize: the feeding tank 3 top is fixedly provided with feeding pipe 4, feeding pipe 4 is convenient for material pouring in;

[0031] Wherein, in order to realize the purpose of support, the device adopts the following technical scheme to realize: the shell 1 bottom is fixedly provided with reaction kettle 2, the reaction kettle 2 bottom is fixedly provided with a plurality of support columns 6, support column 6 has the effect of supporting reaction kettle 2.

[0032] The use process of the utility model is as follows: when using the utility model, material is poured into the feeding tank 3 inside through the feeding pipe 4, the motor 5 is started, the motor 5 controls the rotating shaft 9 to rotate, the rotating shaft 9 drives the beating plate 11 and the stirring rod 10 to rotate, the beating plate 11 rotates to beat the material, so that the material is scattered, the stirring rod 10 rotates to avoid the material from blocking the pipeline, the material falls between the two grinding plates 15, the transmission shaft 9 rotates and drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the rotating rod 13 to rotate, the rotating rod 13 drives the rotating plate 21 to rotate, since the two sliding shafts 22 are arranged at the top and bottom of the two rotating plates 21 respectively, when the rotating plate 21 rotates, the sliding shaft 22 rotates, the sliding shaft 22 slides in the sliding groove 20 and drives the grinding plate 15 to move, the pulley 18 at the side of the grinding plate 15 slides on the sliding rail 17, so as to control the grinding plate 15 to make reciprocating motion, the moving direction of the two grinding plates 15 is opposite, so that the material between the two grinding plates 15 is rubbed and ground, the material becomes powder and falls on the diffusion plate 19, the grinding plate 15 moves and drives the toothed plate 23 to move, the toothed plate 23 drives the gear 24 to rotate, the gear 24 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the diffusion plate 19 to rotate, through the diffusion plate 19 back and forth rotation and throw out powder, make material diffusion and fall in the reaction kettle 2 inside.

[0033] The above merely describes preferred embodiments of the present application, and any modification or equivalent technical solution based on the above description can be made by those skilled in the art. Therefore, any simple modification or equivalent replacement based on the technical solution of the present application is within the scope of the present application.

Claims

1. A chemical production safety feeding device, comprising a housing (1), characterized in that: A feeding mechanism is provided inside the housing (1); The feeding mechanism comprises a feeding tank (3), the feeding tank (3) is fixedly arranged inside the housing (1), a round tube (8) is fixedly arranged inside the housing (1), a motor (5) is fixedly arranged on the top of the feeding tank (3), an output end of the motor (5) is fixedly connected to a transmission shaft (9), one end of the transmission shaft (9) extends into the inside of the round tube (8) and is connected to the round tube (8) through a bearing, one end of the transmission shaft (9) is fixedly connected to a first bevel gear (12), a rotating rod (13) is provided inside the housing (1), the rotating rod (13) passes through the round tube (8) and is connected to the round tube (8), The joints are connected by bearings, a second bevel gear (14) is fixedly sleeved on the outside of the rotating rod (13), and the second bevel gear (14) is meshed with the first bevel gear (12), a rotating plate (21) is fixedly provided at both ends of the rotating rod (13), and one side of the two rotating plates (21) is connected to a sliding shaft (22) through a bearing, two grinding plates (15) are provided inside the housing (1), and one side of the two grinding plates (15) is provided with a sliding groove (20), and the sliding shaft (22) extends into the interior of the sliding groove (20), and a plurality of protrusions (16) are fixedly provided on one side of the grinding plate (15).

2. A chemical production safety feeding device according to claim 1, characterized in that: Two limiting assemblies are provided on one side of the grinding plate (15), and the limiting assemblies include a plurality of pulleys (18). The pulleys (18) are connected to the grinding plate (15) via bearings. A plurality of slide rails (17) are fixedly provided inside the housing (1), and the pulleys (18) are in contact with the slide rails (17).

3. A chemical production safety feeding device according to claim 1, characterized in that: A diffusion assembly is provided inside the shell (1), and the diffusion assembly includes a fixed plate (7), the fixed plate (7) is fixedly connected to the inner wall of the shell (1), a rotating shaft (25) is provided on one side of the fixed plate (7), the rotating shaft (25) passes through the fixed plate (7) and is connected to the fixed plate (7) via a bearing, one end of the rotating shaft (25) is fixedly connected to a diffusion plate (19), and a gear (24) is fixedly sleeved on the outside of the rotating shaft (25), and a tooth plate (23) is fixedly provided on one side of one of the grinding plates (15), and the tooth plate (23) is meshed with the gear (24).

4. A chemical production safety feeding device according to claim 1, characterized in that: A feeding pipe (4) is fixedly provided on the top of the feeding tank (3).

5. A chemical production safety feeding device according to claim 1, characterized in that: A plurality of striking plates (11) are fixedly provided on the outside of the transmission shaft (9).

6. A chemical production safety feeding device according to claim 1, characterized in that: A plurality of stirring rods (10) are fixedly provided on the outside of the transmission shaft (9).

7. A chemical production safety feeding device according to claim 1, characterized in that: A reaction kettle (2) is fixedly provided at the bottom of the shell (1), and a plurality of support columns (6) are fixedly provided at the bottom of the reaction kettle (2).

8. A chemical production safety feeding device according to claim 1, characterized in that: The sliding shaft (22) slides inside the sliding groove (20).

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