Novel stirring device for barium chloride chemical combination process

Abstract

The utility model discloses a novel stirring device for a barium chloride chemical combination process, which comprises a bottom plate, a pouring component arranged on the upper side of the bottom plate and a stirring component arranged in the pouring component, the dumping assembly comprises a supporting column with one end vertically and fixedly arranged on the bottom plate, a first lug hinged to the other end of the supporting column, a protection box fixedly arranged on the first lug, a guide rail arranged on the outer wall of the bottom of the protection box, a second lug slidably arranged on the guide rail and a hydraulic rod with one end vertically and fixedly arranged on the bottom plate. The output end of the hydraulic rod is hinged to the lug II, so that the effect of deeply stirring the raw materials in the stirring barrel can be realized, and the mixing efficiency and uniformity are greatly improved. The utility model belongs to the technical field of barium chloride reaction, and particularly relates to a novel stirring device for a barium chloride chemical combination process, which is good in mixing uniformity and high in efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of barium chloride reaction, in particular to a novel stirring device in the barium chloride chemical process. Background Art

[0002] Barium chloride is an inorganic compound with the chemical formula BaCl2. It is a white crystal that is easily soluble in water, slightly soluble in hydrochloric acid and nitric acid, and insoluble in ethanol and ether. It is hygroscopic and needs to be sealed for storage. It is often used as an analytical reagent, dehydrating agent, raw material for making barium salts, and in electronics, instrumentation, metallurgy and other industries. Dilute 20mL of concentrated hydrochloric acid with an equal volume of water, take 20g (0.1mol) of barium carbonate, and add it little by little to the dilute hydrochloric acid under stirring. Carbon dioxide is released and an aqueous solution of barium chloride is formed. Filter to remove insoluble components, heat and concentrate the filtrate in a water bath to half of its original volume, cool, and crystals of barium chloride are precipitated. Filter with a glass filter, wash with water and ethanol in turn, and dry naturally in the air. The product is dihydrated barium chloride with a yield of 90%; then dehydrate the dihydrated barium chloride at 125°C to obtain anhydrous barium chloride.

[0003] The existing barium chloride compounding process requires multiple reactants to be stirred and mixed. The existing stirring and mixing device for the barium chloride compounding reactants uses a motor to drive blades on a stirring shaft to perform stirring work. The existing stirring device has a single rotation direction, which leads to low mixing efficiency and poor uniformity. Therefore, it is an urgent problem to invent a new stirring device for the barium chloride compounding process with good mixing uniformity and high efficiency. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a new stirring device for the barium chloride compounding process, which solves the problem that the existing stirring and mixing device of the barium chloride compounding reactant in the prior art drives the blades on the stirring shaft to perform the stirring work, while the existing stirring device has a single rotation direction, which leads to low mixing efficiency and poor uniformity.

[0005] The technical scheme adopted by the utility model is as follows: a new stirring device for barium chloride chemical combination process comprises a bottom plate, a dumping assembly arranged on the upper side of the bottom plate and a stirring assembly arranged in the dumping assembly, wherein the dumping assembly comprises a support column with one end vertically fixed on the bottom plate, an ear seat one hingedly arranged at the other end of the support column, a protection box fixedly arranged on the ear seat one, a guide rail opened on the outer wall of the bottom of the protection box, an ear seat two slidably arranged on the guide rail and a hydraulic rod with one end vertically fixed on the bottom plate, and the output end of the hydraulic rod is hinged to the ear seat two.

[0006] As a preferred technical solution of the present scheme, the stirring assembly includes a stirring barrel rotatably arranged on the inner wall of the protective box, a stirring shaft rotatably arranged on the inner wall of the stirring barrel, a stirring rod is fixedly provided on the stirring shaft, a stirring gear is rotatably provided on the outer wall of the stirring barrel, one end of the stirring shaft is fixedly connected to the central axis of the stirring gear, a slide groove is provided on the outer wall of the stirring barrel, a sliding connecting frame is slidably provided in the slide groove, a driving rack is fixedly provided on the sliding connecting frame, and the driving rack is meshed with the stirring gear.

[0007] As a preferred technical solution of the present invention, the stirring assembly also includes an annular rack fixed on the inner wall of the protective box and a traveling gear rotatably arranged on the outer wall of the stirring barrel, the traveling gear is meshed with the annular rack, and an eccentrically rotating guide slider is arranged on the traveling gear, a guide bar hole is arranged in the sliding connecting frame, and the slider is slidably arranged in the guide bar hole.

[0008] As a preferred technical solution of this scheme, a servo motor is fixedly provided on the outer wall of the protection box, and the output end of the servo motor is fixedly connected to the central axis of the mixing barrel.

[0009] As a preferred technical solution of the present invention, an inlet and an outlet are provided on a side of the mixing barrel away from the servo motor, and a sealing cover is detachably provided on the inlet and the outlet.

[0010] As a preferred technical solution of this scheme, a rubber pad is fixedly provided on the lower side of the bottom plate.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: the utility model is a new stirring device for the barium chloride compounding process, which can initially stir the raw materials inside the stirring barrel by driving the stirring barrel to rotate through a servo motor, and at the same time, the rotation of the stirring barrel drives the traveling gear to rotate, and finally drives the stirring shaft and the stirring rod to stir repeatedly in forward and reverse rotation, thereby achieving a deep stirring effect on the raw materials inside the stirring barrel, thereby greatly improving the mixing efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present solution and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a three-dimensional diagram of the overall structure of a new stirring device for the barium chloride compounding process of this scheme;

[0014] Figure 2 This is a cross-sectional view of the protective box structure of a new stirring device for the barium chloride compounding process in this scheme

[0015] Figure 3This is a cross-sectional view of the overall structure of a new type of stirring device for the barium chloride compounding process of this scheme;

[0016] Figure 4 This is a cross-sectional structural top view of a new stirring device for the barium chloride combination process of this scheme.

[0017] In the attached drawings: 1. bottom plate, 2. dumping assembly, 3. ear seat 2, 4. guide rail, 5. support column, 6. ear seat 1, 7. protective box, 8. hydraulic rod, 9. mixing barrel, 10. mixing assembly, 11. sealing cover, 12. servo motor, 13. ring rack, 14. walking gear, 15. mixing gear, 16. driving rack, 17. slide groove, 18. sliding connecting frame, 19. guide bar hole, 20. guide slider, 21. mixing rod, 22. mixing shaft. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0020] like Figure 1 As shown, a new stirring device for barium chloride chemical reaction process includes a base plate 1, a dumping assembly 2 arranged on the upper side of the base plate 1 and a stirring assembly 10 arranged in the dumping assembly 2, the dumping assembly 2 includes a support column 5 with one end vertically fixed on the base plate 1, an ear seat 6 hingedly arranged at the other end of the support column 5, a protection box 7 fixedly arranged on the ear seat 6, a guide rail 4 opened on the bottom outer wall of the protection box 7, an ear seat 2 3 slidably arranged on the guide rail 4 and a hydraulic rod 8 with one end vertically fixed on the base plate 1, the output end of the hydraulic rod 8 is hinged to the ear seat 2 3, and a rubber pad is fixedly arranged on the lower side of the base plate 1.

[0021] like Figure 2-Figure 4As shown, the stirring assembly 10 includes a stirring barrel 9 rotatably arranged on the inner wall of the protective box 7, and a stirring shaft 22 rotatably arranged on the inner wall of the stirring barrel 9, a stirring rod 21 is fixedly arranged on the stirring shaft 22, a stirring gear 15 is rotatably arranged on the outer wall of the stirring barrel 9, one end of the stirring shaft 22 is fixedly connected to the central axis of the stirring gear 15, a slide groove 17 is arranged on the outer wall of the stirring barrel 9, a sliding connecting frame 18 is slidably arranged in the slide groove 17, a driving rack 16 is fixedly arranged on the sliding connecting frame 18, and the driving rack 16 is meshed with the stirring gear 15, a servo motor 12 is fixedly arranged on the outer wall of the protective box 7, and the output end of the servo motor 12 is fixedly connected to the central axis of the stirring barrel 9.

[0022] like Figure 2-Figure 4 As shown, the stirring assembly 10 also includes an annular rack 13 fixedly arranged on the inner wall of the protective box 7 and a traveling gear 14 rotatably arranged on the outer wall of the stirring barrel 9, the traveling gear 14 is meshed with the annular rack 13, and an eccentrically rotating guide slider 20 is arranged on the traveling gear 14, a guide bar hole 19 is arranged in the sliding connecting frame 18, and the slider is slidably arranged in the guide bar hole 19, and an inlet and outlet are arranged on the side of the stirring barrel 9 away from the servo motor 12, and a sealing cover 11 is threadedly installed on the inlet and outlet.

[0023] When in use, first open the sealing cover 11, then pour the material into the mixing barrel 9 and close the sealing cover 11, then start the servo motor 12, the servo motor 12 drives the mixing barrel 9 to rotate, the mixing barrel 9 drives the travel gear 14 to rotate around the annular rack 13, at this time the travel gear 14 itself is also rotating, the travel gear 14 drives the guide slider 20 to rotate, the guide slider 20 will slide in the guide bar hole 19 at this time, and drive the sliding connection frame 18 and the driving rack 16 to move repeatedly, the driving rack 16 drives the stirring gear 15 to rotate forward and reversely, the stirring gear 15 drives the stirring shaft 22 and the stirring rod 21 to rotate forward and reversely, thereby achieving a uniform stirring effect on the reactants, avoiding poor mixing uniformity caused by rotation in a single direction;

[0024] After the mixing is completed, the hydraulic rod 8 is started, and the hydraulic rod 8 drives the ear seat 2 3 to move downward. At this time, the ear seat 2 3 will slide in the guide rail 4, and the protection box 7 and the mixing barrel 9 will tilt to one side, thereby realizing the discharge effect.

[0025] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A novel stirring device for barium chloride combination process, comprising a bottom plate, characterized in that: It also includes a dumping assembly arranged on the upper side of the base plate and a stirring assembly arranged inside the dumping assembly, the dumping assembly includes a support column with one end vertically fixed on the base plate, an ear seat one hingedly arranged at the other end of the support column, a protection box fixedly arranged on the ear seat one, a guide rail opened on the bottom outer wall of the protection box, an ear seat two slidingly arranged on the guide rail and a hydraulic rod with one end vertically fixed on the base plate, the output end of the hydraulic rod is hinged to the ear seat two.

2. A novel stirring device for the barium chloride combination process according to claim 1, characterized in that: The stirring assembly includes a stirring barrel rotatably arranged on the inner wall of the protective box, a stirring shaft rotatably arranged on the inner wall of the stirring barrel, a stirring rod fixedly arranged on the stirring shaft, a stirring gear rotatably arranged on the outer wall of the stirring barrel, one end of the stirring shaft is fixedly connected to the central axis of the stirring gear, a slide groove is arranged on the outer wall of the stirring barrel, a sliding connecting frame is slidably arranged in the slide groove, a driving rack is fixedly arranged on the sliding connecting frame, and the driving rack is meshed with the stirring gear.

3. A novel stirring device for the barium chloride combination process according to claim 2, characterized in that: The stirring assembly also includes an annular rack fixed on the inner wall of the protective box and a traveling gear rotatably arranged on the outer wall of the stirring barrel, the traveling gear is meshed with the annular rack, a guide slider is eccentrically rotated on the traveling gear, a guide bar hole is arranged in the sliding connecting frame, and the slider is slidably arranged in the guide bar hole.

4. A novel stirring device for the barium chloride combination process according to claim 3, characterized in that: A servo motor is fixedly arranged on the outer wall of the protection box, and an output end of the servo motor is fixedly connected to the central axis of the stirring barrel.

5. A novel stirring device for the barium chloride combination process according to claim 4, characterized in that: An inlet and an outlet are arranged on one side of the mixing barrel away from the servo motor, and a sealing cover is detachably provided on the inlet and an outlet in a threaded manner.

6. A novel stirring device for the barium chloride compounding process according to claim 5, characterized in that: A rubber pad is fixedly provided on the lower side of the bottom plate.

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