Reaction device for preparing spherical barium sulfate for cosmetics

Abstract

The utility model relates to the technical field of cosmetic preparation, in particular to a spherical barium sulfate reaction device for preparing cosmetics, which comprises a reaction tank, the upper part of the outer surface of the reaction tank is fixedly connected with a bottom plate and a fixed plate, the bottom plate is positioned on the lower side of the fixed plate, and the rear part of the upper end of the reaction tank is fixedly connected with a connecting plate; a control mechanism is installed at the lower end of the fixing plate in a penetrating mode, the lower end of the control mechanism is fixedly connected with the upper end of the bottom plate, a sulfuric acid feeding pipe and first control valves are fixedly connected to the right portion of the upper end of the reaction tank, and the first control valves are movably installed on the lower portion of the outer surface of the sulfuric acid feeding pipe and the lower portion of the outer surface of a barium salt feeding pipe in a penetrating mode; a discharging assembly is fixedly connected to the lower part of the outer surface of the reaction tank in a penetrating manner. According to the reaction device for preparing spherical barium sulfate for cosmetics, the stirring assembly is driven by the control mechanism to work to stir reaction liquid, so that sufficient contact reaction of sulfuric acid and barium salt is ensured, and the reaction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic preparation technical field, especially a kind of reaction device of spherical barium sulfate for preparing cosmetic. BACKGROUND

[0002] In cosmetic industry, spherical barium sulfate is often used as high-quality additive because of its good gloss, dispersibility and chemical stability, which can significantly improve the quality and use effect of cosmetic. However, the existing reaction device for preparing spherical barium sulfate for cosmetic still has the following problems in use: 1. In the process of preparing spherical barium sulfate by reaction of sulfuric acid and barium salt, the existing reaction device for preparing spherical barium sulfate for cosmetic cannot stir uniformly, which leads to local reaction, so that the generated barium sulfate particles are of different sizes and irregular shapes, which cannot meet the strict requirements of cosmetic on the uniformity of particle size and sphericity of spherical barium sulfate. Moreover, the material is easy to adhere to the inner wall of the reaction tank, which not only causes material waste, but also may affect the continuous reaction and reduce the reaction efficiency; 2. When discharging, the existing reaction device for preparing spherical barium sulfate for cosmetic cannot effectively remove impurities and large particle substances in the product, so that the purity of the final product is not high, which affects the quality of cosmetic. Therefore, we propose a reaction device for preparing spherical barium sulfate for cosmetic. SUMMARY

[0003] The main purpose of the utility model is to provide a reaction device for preparing spherical barium sulfate for cosmetic, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A reaction device for preparing spherical barium sulfate for cosmetic, comprising a reaction tank, a bottom plate and a fixed plate are fixedly connected to the outer surface of the upper part of the reaction tank, and the bottom plate is located below the fixed plate, a connecting plate is fixedly connected to the upper end of the reaction tank, a control mechanism is installed through the lower end of the fixed plate, and the lower end of the control mechanism is fixedly connected to the upper end of the bottom plate, a sulfuric acid feeding pipe and a first control valve are fixedly connected to the right part of the upper end of the reaction tank, and the sulfuric acid feeding pipe is located behind the barium salt feeding pipe, the outer surface of the lower part of the sulfuric acid feeding pipe and the outer surface of the lower part of the barium salt feeding pipe are both movably installed with the first control valve, and a discharging assembly is fixedly connected to the lower part of the outer surface of the reaction tank.

[0006] The control mechanism comprises a rotary motor and a driven transmission wheel, an output end of the rotary motor is fixedly provided with a driving transmission wheel, the outer surface of the driving transmission wheel and the outer surface of the driven transmission wheel are jointly and transmissionally connected with a connecting transmission belt, the lower end of the driven transmission wheel is fixedly connected with a stirring assembly, the upper end of the rotary motor is fixedly connected with the lower end of a fixed plate, and the lower end of the rotary motor is fixedly connected with the upper end of a bottom plate, and the output end of the rotary motor penetrates through the lower end of the fixed plate and extends to the upper end of the fixed plate.

[0007] Preferably, the upper end of the driven transmission wheel is movably connected with the lower end of the connecting plate through a rotating shaft, and the lower end of the driven transmission wheel is spaced apart from the upper end of the reaction tank.

[0008] By the above technical scheme, the upper end of the driven transmission wheel is movably connected with the lower end of the connecting plate through a rotating shaft, so that a stable rotating support point is provided for the driven transmission wheel.

[0009] Preferably, the stirring assembly comprises a rotating rod, the lower end of the rotating rod is movably connected with the lower inner wall surface of the reaction tank through a rotating shaft, the upper end of the rotating rod is fixedly connected with a movable rod, the lower end of the movable rod is movably connected with the upper end of the reaction tank, the outer surface of the upper portion, the middle portion and the lower portion of the rotating rod is fixedly connected with an S-shaped stirring paddle, a plurality of penetrating permeation holes are formed in the outer surface of the three S-shaped stirring paddles, one end of the three S-shaped stirring paddles away from the center of the rotating rod is fixedly connected with a wall scraping plate, and the upper end of the movable rod is fixedly connected with the lower end of the driven transmission wheel.

[0010] By the above technical scheme, the shape of the S-shaped stirring paddle can generate complex water flow and vortex during rotation, compared with the traditional straight paddle stirring paddle, the S-shaped stirring paddle can make the reaction liquid also be more fully mixed in the horizontal direction, when the S-shaped stirring paddle rotates, the shape of the S-shaped stirring paddle can guide the reaction liquid to produce irregular flow, break the laminar flow state of the reaction liquid, increase the collision and contact opportunities between the reaction liquids, promote the full reaction of sulfuric acid and barium salt, and be beneficial to generating spherical barium sulfate with uniform particle size and regular shape.

[0011] Preferably, the three S-shaped stirring paddles are arranged in an annular array around the center of the rotating rod, and the outer surface of the three wall scraping plates is in contact with the inner wall surface of the reaction tank.

[0012] By the above technical scheme, the outer surface of the three wall scraping plates is in contact with the inner wall surface of the reaction tank, and in the stirring process, the wall scraping plates can make circular motion around the center of the rotating rod together with the S-shaped stirring paddles, so that the inner wall of the reaction tank can be continuously cleaned, and the reaction products such as barium sulfate or unreacted materials are prevented from adhering to the inner wall.

[0013] Preferably, the discharging assembly comprises a discharging pipe and a fixed frame, a second control valve is movably arranged on the left part of the outer surface of the discharging pipe, a clamping groove is formed on the right part of the outer surface of the discharging pipe, a filter screen is embedded on the inner wall surface of the fixed frame, a clamping plate is fixedly connected to the upper part of the outer surface of the fixed frame, a hand groove is formed on the upper part of the right end of the clamping plate, and the left end of the discharging pipe is movably fixedly connected to the lower part of the outer surface of the reaction tank.

[0014] By adopting the above technical scheme, in the reaction for preparing spherical barium sulfate, some impurities, unreacted raw materials or agglomerates of larger particles are generated, the filter screen can effectively intercept the impurities, the purity of the spherical barium sulfate product flowing out of the discharging pipe is higher, the strict requirement of the cosmetic industry on high purity of raw materials is met, and the quality and market competitiveness of the product are improved.

[0015] Preferably, the fixed frame is movably clamped in the discharging pipe, and the clamping plate is movably clamped in the clamping groove.

[0016] By adopting the above technical scheme, in the process of preparing the spherical barium sulfate for cosmetics, the filter screen can intercept the impurities, unreacted substances and agglomerates in the reaction product, with the increase of the use time, the impurities are gradually accumulated on the filter screen, the filtering effect and the discharging efficiency are affected, since the fixed frame is movably clamped in the discharging pipe through the clamping plate, the clamping plate can be easily pulled out of the clamping groove, so that the fixed frame can be quickly taken out, and thus the filter screen can be cleaned in time, the accumulated impurities can be removed, and the good filtering performance of the filter screen can be restored.

[0017] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0018] 1、in the utility model, the control mechanism drives the stirring assembly to work, the rotary motor drives the driving wheel, the transmission belt drives the driven wheel, the rotating rod rotates, the S-shaped stirring paddle stirs the reaction liquid, the permeable hole on the S-shaped stirring paddle can make the reaction liquid flow and mix better, ensures that the sulfuric acid and the barium salt contact and react fully, improves the reaction efficiency, at the same time, the wall scraping plate rotates with the stirring, the outer surface contacts the inner wall of the reaction tank, can scrape the material adhered on the inner wall, avoids material accumulation, ensures that the reaction proceeds uniformly, thereby generating spherical barium sulfate with uniform particle size and regular shape, meets the high quality requirement of cosmetics on raw materials;

[0019] 2. The utility model discloses, the fixed frame in -wall of discharging assembly is embedded with filter screen, can effectively filter the impurity and larger granular material in the product in the discharging process, improve the purity of product, moreover, the fixed frame is through the card board and is connected in the card slot of discharging pipe, when needing to clean or replace filter screen, the operator only needs to pull out the card board from the card slot through hand slot with hand, can easily take out the fixed frame and operate, after the operation is completed, can also conveniently card -connect the fixed frame back in the discharging pipe, greatly reduce the maintenance difficulty and time cost of device, be favorable to improving production efficiency, be applicable to large -scale industrialized production. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole structure schematic diagram of the utility model discloses a kind of reaction device for preparing spherical barium sulfate for cosmetic;

[0021] Figure 2 It is whole structure schematic diagram of control mechanism of the utility model discloses a kind of reaction device for preparing spherical barium sulfate for cosmetic;

[0022] Figure 3 It is whole structure schematic diagram of stirring assembly of the utility model discloses a kind of reaction device for preparing spherical barium sulfate for cosmetic;

[0023] Figure 4 It is whole structure schematic diagram of discharging assembly of the utility model discloses a kind of reaction device for preparing spherical barium sulfate for cosmetic.

[0024] In the drawing: 1, reaction tank;2, bottom plate;3, fixed plate;4, connecting plate;5, control mechanism;6, sulfuric acid feed pipe;7, barium salt feed pipe;8, first control valve;9, discharging assembly;51, rotary motor;52, driven transmission wheel;53, driving transmission wheel;54, connecting transmission belt;55, stirring assembly;551, rotating rod;552, movable rod;553, S-shaped stirring paddle;554, penetration hole;555, wall scraping plate;91, discharging pipe;92, fixed frame;93, second control valve;94, card slot;95, filter screen;96, card board;97, hand slot. DETAILED DESCRIPTION

[0025] To make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments.

[0026] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the position or location relationship based on the position or location relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it is necessary to explain that, unless otherwise expressly provided and limited, the terms "installation", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0029] A kind of reaction device for preparing cosmetic spherical barium sulfate, including reaction tank 1, bottom plate 2 and fixed plate 3 are fixedly connected on the outer surface upper portion of reaction tank 1, and bottom plate 2 is located at the downside of fixed plate 3, connecting plate 4 is fixedly connected in the upper end rear portion of reaction tank 1, control mechanism 5 is installed in the lower end of fixed plate 3, and the lower end of control mechanism 5 is fixedly connected with the upper end of bottom plate 2, sulfuric acid feed pipe 6 and first control valve 8 are fixedly connected in the right part of the upper end of reaction tank 1, and sulfuric acid feed pipe 6 is located at the rear side of barium salt feed pipe 7, the outer surface lower portion of sulfuric acid feed pipe 6 and the outer surface lower portion of barium salt feed pipe 7 are both inserted movably installed with first control valve 8, and discharge assembly 9 is fixedly connected in the outer surface lower portion of reaction tank 1.

[0030] The control mechanism 5 comprises a rotary motor 51 and a driven transmission wheel 52. The output end of the rotary motor 51 is fixedly provided with a driving transmission wheel 53. The outer surface of the driving transmission wheel 53 and the outer surface of the driven transmission wheel 52 are jointly and drivably connected with a connecting transmission belt 54. The lower end of the driven transmission wheel 52 is fixedly connected with a stirring assembly 55. The upper end of the rotary motor 51 is fixedly connected with the lower end of the fixed plate 3, and the lower end of the rotary motor 51 is fixedly connected with the upper end of the bottom plate 2. The output end of the rotary motor 51 penetrates through the lower end of the fixed plate 3 and extends to the upper end of the fixed plate 3. The upper end of the driven transmission wheel 52 is movably connected with the lower end of the connecting plate 4 through a rotating shaft. The lower end of the driven transmission wheel 52 is spaced apart from the upper end of the reaction tank 1. The stirring assembly 55 comprises a rotating rod 551. The lower end of the rotating rod 551 is movably connected with the lower inner wall surface of the reaction tank 1 through a rotating shaft. The upper end of the rotating rod 551 is fixedly connected with a movable rod 552. The lower end of the movable rod 552 is movably connected with the upper end of the reaction tank 1. The outer surface of the rotating rod 551 is fixedly connected with S-shaped stirring paddles 553 at the upper portion, the middle portion and the lower portion. The outer surface of each of the three S-shaped stirring paddles 553 is provided with a plurality of penetrating permeation holes 554. The end of each of the three S-shaped stirring paddles 553, which is away from the center of the rotating rod 551, is fixedly connected with a wall scraping plate 555. The upper end of the movable rod 552 is fixedly connected with the lower end of the driven transmission wheel 52. The three S-shaped stirring paddles 553 are arranged in a ring shape around the center of the rotating rod 551. The outer surface of each of the three wall scraping plates 555 is in contact with the inner wall surface of the reaction tank 1.

[0031] It needs to be explained that the utility model discloses a kind of reaction device of spherical barium sulfate for preparing cosmetic, in use process, open the first control valve 8 of the lower part of the outer surface of sulfuric acid feed pipe 6 and barium salt feed pipe 7, sulfuric acid and barium salt are added into reaction tank 1 according to certain proportion respectively through sulfuric acid feed pipe 6 and barium salt feed pipe 7, the opening of first control valve 8 can be controlled, the speed of feeding can be controlled, then the rotating motor 51 in control mechanism 5 is started, the output end of rotating motor 51 drives driving wheel 53 to rotate, driving wheel 53 drives driven transmission wheel 52 to rotate by connecting transmission belt 54, since the upper end of driven transmission wheel 52 is movably connected with the lower end of connecting plate 4 by pivot, driven transmission wheel 52 can stably rotate, when driven transmission wheel 52 rotates, the movable rod 552 of stirring assembly 55 fixedly connected with it rotates, movable rod 552 drives rotating rod 551 to rotate, S-shaped stirring paddle 553 fixedly connected on the upper, middle and lower parts of the outer surface of rotating rod 551 rotates, the penetration hole 554 opened on S-shaped stirring paddle 553 can make reaction liquid better flow and mix during stirring process, improve reaction efficiency, at the same time, scraping plate 555 fixedly connected with the end of S-shaped stirring paddle 553 far from the center of rotating rod 551 can rotate with stirring, its outer surface contacts with the inner wall of reaction tank 1, can scrape the material attached on the inner wall of reaction tank 1, prevent material accumulation, ensure that reaction is carried out fully, when reaction is completed, the second control valve 93 of the left part of the outer surface of discharge pipe 91 in discharge assembly 9 is opened, reaction product flows out through discharge pipe 91, fixed frame 92 is movably clamped in discharge pipe 91, filter screen 95 is embedded in the inner wall of fixed frame 92, during discharging process, filter screen 95 can filter product, remove impurities or larger particulate matter possibly existing in it, when needing to clean or replace filter screen 95, hand passes through hand slot 97 on clamping plate 96, clamping plate 96 is pulled out from the clamping groove 94 of the right part of the outer surface of discharge pipe 91, fixed frame 92 can be taken out from discharge pipe 91 to carry out corresponding operation, after operation is completed, fixed frame 92 is clamped back into discharge pipe 91 again, so that clamping plate 96 is clamped into clamping groove 94.

[0032] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reaction apparatus for producing cosmetic spherical barium sulfate, comprising a reaction tank (1), characterized in that: The outer surface upper portion of the reaction tank (1) is fixedly connected with a bottom plate (2) and a fixed plate (3), and the bottom plate (2) is located on the lower side of the fixed plate (3), the upper end rear portion of the reaction tank (1) is fixedly connected with a connecting plate (4), the lower end of the fixed plate (3) is penetratingly installed with a control mechanism (5), and the lower end of the control mechanism (5) is fixedly connected with the upper end of the bottom plate (2), the upper end right portion of the reaction tank (1) is fixedly connected with a sulfuric acid feeding pipe (6) and a first control valve (8), and the sulfuric acid feeding pipe (6) is located on the rear side of the barium salt feeding pipe (7), the outer surface lower portion of the sulfuric acid feeding pipe (6) and the outer surface lower portion of the barium salt feeding pipe (7) are both penetratingly movably installed with the first control valve (8), and the outer surface lower portion of the reaction tank (1) is penetratingly fixedly connected with a discharge assembly (9). The control mechanism (5) comprises a rotary motor (51) and a driven transmission wheel (52), the output end of the rotary motor (51) is fixedly installed with a driving transmission wheel (53), the outer surface of the driving transmission wheel (53) and the outer surface of the driven transmission wheel (52) are commonly transmissionally connected with a connecting transmission belt (54), the lower end of the driven transmission wheel (52) is fixedly connected with a stirring assembly (55), the upper end of the rotary motor (51) is fixedly connected with the lower end of the fixed plate (3), and the lower end of the rotary motor (51) is fixedly connected with the upper end of the bottom plate (2), and the output end of the rotary motor (51) penetrates through the lower end of the fixed plate (3) and extends to the upper end of the fixed plate (3).

2. The reaction apparatus for preparing cosmetic spherical barium sulfate according to claim 1, characterized in that: The upper end of the driven transmission wheel (52) is movably connected with the lower end of the connecting plate (4) through a rotating shaft, and the lower end of the driven transmission wheel (52) is spaced apart from the upper end of the reaction tank (1).

3. The reaction apparatus for preparing cosmetic spherical barium sulfate according to claim 1, characterized in that: The stirring assembly (55) comprises a rotating rod (551), the lower end of the rotating rod (551) is movably connected with the lower inner wall surface of the reaction tank (1) through a rotating shaft, the upper end of the rotating rod (551) is fixedly connected with a movable rod (552), the lower end of the movable rod (552) is penetratingly movably connected with the upper end of the reaction tank (1), the outer surface upper portion, the outer surface middle portion and the outer surface lower portion of the rotating rod (551) are all fixedly connected with S-shaped stirring paddles (553), a plurality of penetrating permeation holes (554) are formed in the outer surface of each of the three S-shaped stirring paddles (553), one end of each of the three S-shaped stirring paddles (553) away from the center of the rotating rod (551) is fixedly connected with a wall scraping plate (555), and the upper end of the movable rod (552) is fixedly connected with the lower end of the driven transmission wheel (52).

4. The reaction apparatus for preparing cosmetic spherical barium sulfate according to claim 3, characterized in that: The three S-shaped stirring paddles (553) are arranged in a circular array around the center of the rotating rod (551), and the outer surface of each of the three wall scraping plates (555) is in contact with the inner wall surface of the reaction tank (1).

5. The reaction apparatus for preparing cosmetic spherical barium sulfate according to claim 1, characterized in that: The discharge assembly (9) comprises a discharge pipe (91) and a fixed frame (92), the outer surface left part of the discharge pipe (91) is movably provided with a second control valve (93), the outer surface right part of the discharge pipe (91) is provided with an inner and outer through clamping groove (94), the inner wall surface of the fixed frame (92) is embedded with a filter screen (95), the outer surface upper part of the fixed frame (92) is fixedly connected with a clamping plate (96), the right end upper part of the clamping plate (96) is provided with a left and right through hand groove (97), and the left end of the discharge pipe (91) is movably fixedly connected with the outer surface lower part of the reaction kettle (1).

6. The reaction apparatus for preparing cosmetic spherical barium sulfate according to claim 5, characterized in that: The fixed frame (92) is movably clamped in the discharge pipe (91), and the clamping plate (96) is movably clamped in the clamping groove (94).

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