Reaction kettle equipment for silica sol production

Abstract

The utility model discloses reaction kettle equipment for silica sol production, and relates to the technical field of chemical or physical methods. Reaction kettle equipment for silica sol production comprises a reaction kettle, an anti-splashing device is arranged on the reaction kettle, the anti-splashing device comprises a protective cover, a mounting base and a connecting column, the upper end of the connecting column is fixedly connected with the lower end of the protective cover, a connecting column groove is formed in the upper surface of the mounting base, and the outer wall of the connecting column is slidably connected with the interior of the connecting column groove; first limiting clamping block grooves are formed in the outer walls of the two sides of the mounting base correspondingly, raw materials are put into the reaction kettle through a protective cover in the anti-splashing device, after the protective cover is designed to be in the shape capable of covering a feeding port, the protective cover protects and blocks splashed materials when the raw materials are put into the reaction kettle, and therefore the raw materials are prevented from splashing. And therefore, the cleaning and maintenance workload is reduced while the environment around the equipment is prevented from being dirty and mess, and the practicability of the equipment is improved while waste of materials is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical or physical method technical field, especially relate to a reaction kettle equipment for silica sol production. BACKGROUND

[0002] The reaction kettle equipment for silica sol production is an industrial equipment specially used for producing silica sol. Silica sol is a colloidal solution containing silicon dioxide particles, which is widely used in the fields of ceramics, coatings, plastics, papermaking, textile, catalyst carrier, etc.

[0003] The equipment mainly comprises a reaction kettle, a heating system, a stirring system, a cooling system and a control system, wherein the reaction kettle is the core part of the equipment, which is usually a cylindrical container made of stainless steel or other corrosion-resistant materials and can withstand certain temperature and pressure.

[0004] The existing reaction kettle equipment for silica sol production, when in use, puts silicate raw materials into the inside of the reaction kettle through the feeding port of the reaction kettle, then mixes the silicate raw materials with water or other solvents, and under certain temperature and pH conditions, the silicate undergoes hydrolysis and condensation reaction to form silica sol. However, during the feeding process, due to the fast flow rate or the physical properties (such as viscosity, density) of the raw materials, splashing may occur, which will cause the surrounding environment of the equipment to be dirty and messy, increase the workload of cleaning and maintenance, and if the splashed materials cannot be recycled, it will cause waste of materials. TECHNICAL CONTENT

[0005] The utility model aims at least to solve one of the technical problems existing in the prior art, and provides a reaction kettle equipment for silica sol production, which can solve the problem of splashing during the feeding process due to the fast flow rate or the physical properties (such as viscosity, density) of the raw materials, which will cause the surrounding environment of the equipment to be dirty and messy, increase the workload of cleaning and maintenance, and if the splashed materials cannot be recycled, it will cause waste of materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a reaction kettle equipment for silica sol production, comprising a reaction kettle, wherein a splash-proof device is arranged on the reaction kettle.

[0007] The splash-proof device comprises a protective cover, a mounting base and a connecting column, the upper end of the connecting column is fixedly connected with the lower end of the protective cover, the upper surface of the mounting base is provided with a connecting column groove, the outer wall of the connecting column is slidably connected with the inside of the connecting column groove, the mounting base is fixedly connected with the upper surface of the reaction kettle, the outer walls on both sides of the mounting base are provided with first limiting clamping block grooves, and the inside of the two first limiting clamping block grooves is slidably connected with limiting clamping blocks.

[0008] The outer wall of the two protrusions on the connecting column is provided with a second limiting block slot, the opposite side of the four protrusions on the outer wall of the mounting base is provided with a second limiting block slot, the outer wall of the two limiting blocks is provided with a push block slot, the inner part of the two push block slots is slidably connected with a push block, the outer wall of the two limiting blocks close to the connecting column is provided with two first limiting block slots, and the inner part of the two push block slots is provided with a reset spring.

[0009] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0010] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0011] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0012] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0013] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0014] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0015] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0016] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0017] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0018] Preferably, the inside of the protective cover is communicated with the inside of the connecting column, the inside of the connecting column is communicated with the inside of the mounting base, the inside of the mounting base is communicated with the inside of the reaction kettle, the two protrusions on the outer wall of the connecting column is slidably connected with the corresponding recess in the connecting column slot.

[0019] Compared with the prior art, the utility model has the advantages of:

[0020] 1. The reaction kettle equipment for producing silica sol, through the splash-proof device, the raw materials are put into the inside of the reaction kettle through the protective cover, the protective cover is designed to cover the shape of the feeding port, and when the materials are put in, the protective cover prevents the splashing of the materials, thereby avoiding the dirty environment around the equipment, reducing the cleaning and maintenance workload, avoiding the waste of materials, and improving the practicability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model is further illustrated below in combination with the drawings and embodiments:

[0022] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0023] Fig. 2 It is a structure schematic view of the utility model;

[0024] Fig. 3 It is a structure schematic view of the utility model.

[0025] Reference signs: 1, reaction kettle; 2, base; 3, control panel; 4, mounting base; 5, protective cover; 6, motor; 7, connecting column; 8, connecting column groove; 9, limit block; 10, push block; 11, push block groove; 12, limit block; 13, first limit block groove; 14, return spring; 15, second limit block groove; 16, first limit block groove; 17, heating pipe groove; 18, heating pipe; 19, cleaning frame; 20, second limit block groove; 21, stirring shaft. DETAILED DESCRIPTION

[0026] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0027] In the description of the utility model, it should be understood that, in relation to the position description, for example, the position or location relationship indicated by the upper, lower, front, rear, left, right and the like is based on the position or location relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific position, a specific position structure and operation, therefore it cannot be understood as the limitation of the utility model.

[0028] In the description of the utility model, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the first, second are described, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be broadly understood, and the specific meaning of the above words in the utility model can be reasonably determined by the person skilled in the art in combination with the specific content of the technical scheme.

[0030] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a reaction kettle equipment for silica sol production, including reaction kettle 1;

[0031] Anti-splashing device is arranged on the reaction kettle 1;

[0032] Anti-splashing device includes protective cover 5, mounting base 4 and connecting column 7, the upper end of connecting column 7 is fixedly connected with the lower end of protective cover 5, the upper surface of mounting base 4 is provided with connecting column groove 8, the outer wall of connecting column 7 is slidably connected with the inside of connecting column groove 8, the inside of protective cover 5 is communicated with the inside of connecting column 7, mounting base 4 is fixedly connected on the upper surface of reaction kettle 1, the inside of connecting column 7 is communicated with the inside of mounting base 4, the inside of mounting base 4 is communicated with the inside of reaction kettle 1, two protrusions of connecting column 7 outer wall are slidably connected with the corresponding recess of connecting column groove 8, the outer wall of both sides of mounting base 4 is provided with first limit block groove 16, the inside of both first limit block groove 16 is slidably connected with limit block 9, two protrusions of connecting column 7 outer wall are provided with second limit block groove 20, one end of both limit block 9 close to second limit block groove 20 is slidably extended to the inside of connecting column groove 8 and respectively contacts with the inner wall of corresponding second limit block groove 20, the outer wall of both limit block 9 is provided with push block groove 11, the inside of both push block groove 11 is slidably connected with push block 10, the outer wall of one end of both limit block 9 close to connecting column 7 is provided with two first limit block grooves 13, the inside of both first limit block grooves 13 is respectively communicated with the inside of corresponding push block groove 11, the inside of both push block groove 11 is provided with reset spring 14, the inside of both first limit block grooves 13 is slidably connected with limit block 12, one end of both push block 10 close to limit block 12 is slidably extended to the inside of first limit block groove 13 and respectively fixedly connected with the outer wall of corresponding limit block 12, both ends of both reset spring 14 are respectively fixedly connected with one end of corresponding push block 10, one end of both limit block 12 close to second limit block groove 15 is slidably extended to the outer wall of limit block 9 and respectively contacts with the inner wall of corresponding second limit block groove 15.

[0033] The bottom of the reaction kettle 1 is provided with a base 2, the upper surface of the base 2 is fixedly connected with the lower surface of the reaction kettle 1, the upper surface of the reaction kettle 1 is fixedly connected with a motor 6, a heating pipe groove 17 is arranged in the reaction kettle 1, a heating pipe 18 is arranged in the heating pipe groove 17, a stirring shaft 21 is rotatably connected in the reaction kettle 1, the output end of the motor 6 extends into the reaction kettle 1 and is fixedly connected with one end of the stirring shaft 21, a control panel 3 is arranged on the outer wall of the reaction kettle 1, a cleaning frame 19 is fixedly connected with the outer wall of the stirring shaft 21, and the scraping plates on the two sides of the cleaning frame 19 are in contact with the inner wall of the reaction kettle 1.

[0034] Further, when using the device, the external power supply is started by connection, first, the raw materials are put into the inside of the reaction kettle 1 through the protective cover 5, after the protective cover 5 is designed to cover the shape of the feeding port, the protective cover 5 is used to prevent the splashing of the materials during feeding, then the output end of the motor 6 is rotated to drive the stirring shaft 21 to rotate, and the heating pipe 18 is used for heating at the same time, so that the time required to reach the reaction temperature is shortened, thereby improving the production efficiency, when the protective cover 5 needs to be disassembled, the push block 10 is moved in the opposite direction to drive the return spring 14 to shrink at the same time, the limiting block 12 is moved in the opposite direction, then the other end of the limiting block 12 is moved away from the inside of the second limiting block groove 15, then the limiting block 9 is pulled out of the first limiting block groove 16, at the same time, the other end of the limiting block 9 is moved away from the inside of the second limiting block groove 20, then the protective cover 5 is pulled out, and the protective cover 5 is removed from the mounting base 4.

[0035] The raw materials are put into the inside of the reaction kettle 1 through the protective cover 5 in the anti-splashing device, the protective cover 5 is designed to cover the shape of the feeding port, and the protective cover 5 is used to prevent the splashing of the materials during feeding, thereby avoiding the dirty environment around the equipment and reducing the cleaning and maintenance workload, thereby avoiding the waste of materials and improving the practicability of the equipment, the push block 10 is moved in the opposite direction to drive the return spring 14 to shrink at the same time, the limiting block 12 is moved in the opposite direction, then the other end of the limiting block 12 is moved away from the inside of the second limiting block groove 15, then the limiting block 9 is pulled out of the first limiting block groove 16, at the same time, the other end of the limiting block 9 is moved away from the inside of the second limiting block groove 20, then the protective cover 5 is pulled out, and the protective cover 5 is removed from the mounting base 4.

[0036] Working principle: first through the protective cover 5 into the raw materials inside the reaction kettle 1, through the protective cover 5 is designed to cover the shape of the feed inlet, after the protective cover 5 to prevent the splashing material, then through the output end of the motor 6 rotation drive stirring shaft 21 rotation at the same time through the heating pipe 18 heating, so as to shorten the time to reach the reaction temperature, thereby improving the production efficiency, when the protective cover 5 needs to be removed, push the push block 10 opposite movement drive reset spring 14 shrink at the same time drive the limit block 12 opposite movement, then through the limit block 12 opposite movement makes its other end and the second limit block slot 15 inside the disengagement contact, then pull the limit block 9 will be extracted from the first limit block slot 16 inside its other end wall and the second limit block slot 20 inside the disengagement contact, then pull the protective cover 5 can be removed from the connecting column 7 and the protective cover 5 from the installation base 4.

[0037] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge possessed by those skilled in the art in the technical field without departing from the spirit of the present application.

Claims

1. A reaction vessel apparatus for the production of silica sol comprising a reaction vessel (1), characterised in that: The anti-splashing device is provided with a protective cover (5), a mounting base (4) and a connecting column (7), the upper end of the connecting column (7) is fixedly connected with the lower end of the protective cover (5), the upper surface of the mounting base (4) is provided with a connecting column groove (8), the outer wall of the connecting column (7) is slidably connected with the inside of the connecting column groove (8), the mounting base (4) is fixedly connected on the upper surface of the reaction kettle (1), the outer walls of the two sides of the mounting base (4) are each provided with a first limiting clamping block groove (16), the inside of the two first limiting clamping block grooves (16) are each slidably connected with a limiting clamping block (9). The outer walls of the two protrusions on the connecting column (7) are each provided with a second limiting clamping block groove (20), the outer walls of the four protrusions on the mounting base (4) are each provided with a second limiting block groove (15) on one side of the opposite surface, the outer walls of the two limiting clamping blocks (9) are each provided with a push block groove (11), the inside of the two push block grooves (11) are each slidably connected with a push block (10), the outer wall of one end of the two limiting clamping blocks (9) close to the connecting column (7) is provided with two first limiting block grooves (13), the inside of the two push block grooves (11) are each provided with a return spring (14). The inside of the protective cover (5) is communicated with the inside of the connecting column (7), the inside of the connecting column (7) is communicated with the inside of the mounting base (4), the inside of the mounting base (4) is communicated with the inside of the reaction kettle (1), the two protrusions on the outer wall of the connecting column (7) are slidably connected with the grooves in the inside of the connecting column groove (8); 2. The reaction kettle apparatus for producing a silica sol according to claim 1, characterized by: The one end of the two limiting clamping blocks (9) close to the second limiting clamping block groove (20) is slidably extended to the inside of the connecting column groove (8) and is in contact with the inner wall of the corresponding second limiting clamping block groove (20). The inside of the two first limiting block grooves (13) is respectively communicated with the inside of the corresponding push block groove (11), the inside of the two first limiting block grooves (13) are each slidably connected with a limiting block (12), the one end of the two push blocks (10) close to the limiting block (12) is slidably extended to the inside of the first limiting block groove (13) and is fixedly connected with the outer wall of the corresponding limiting block (12); 3. The reaction kettle apparatus for producing a silica sol according to claim 1, characterized by: The two ends of the two return springs (14) are respectively fixedly connected with one end of the corresponding push block (10), the one end of the two limiting blocks (12) close to the second limiting block groove (15) is slidably extended to the outer wall of the limiting clamping block (9) and is in contact with the inner wall of the corresponding second limiting block groove (15). The lower surface of the reaction kettle (1) is fixedly connected with the upper surface of a base (2), the upper surface of the reaction kettle (1) is fixedly connected with a motor (6); 4. The reaction kettle apparatus for producing silica sol according to claim 1, characterized in that: The inside of the reaction kettle (1) is provided with a heating pipe groove (17). The inside of the heating pipe groove (17) is mounted with a heating pipe (18), the inside of the reaction kettle (1) is rotatably connected with a stirring shaft (21); 5. The reaction kettle apparatus for producing a silica sol according to claim 4, characterized by: The output end of the motor (6) is rotatably extended to the inside of the reaction kettle (1) and is fixedly connected with one end of the stirring shaft (21). The outer wall of the reaction kettle (1) is mounted with a control panel (3); 6. The reaction kettle apparatus for producing silica sol according to claim 1, characterized in that: ​ The outer wall of the stirring shaft (21) is fixedly connected with a cleaning frame (19), and the scraping plates on the two sides of the outer wall of the cleaning frame (19) are in contact with the inner wall of the reaction kettle (1).

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