CN216986390U

CN216986390U - A dewatering device for peroxide production

Info

Publication number: CN216986390U
Application number: CN202220817260.8U
Authority: CN
Inventors: 张巍
Original assignee: Anhui Changhe New Material Co ltd
Current assignee: Anhui Changhe New Material Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-19
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a dehydration device for peroxide production, which comprises a stirring barrel, wherein the lower end of one side of the stirring barrel is communicated with a conveying pipe, the other end of the conveying pipe is communicated with an inclined pipe, the middle parts of the inner sides of the stirring barrel, the conveying pipe and the inclined pipe are respectively provided with a vertical rotating shaft, a transverse rotating shaft and an inclined rotating shaft, the outer sides of the vertical rotating shaft, the transverse rotating shaft and the inclined rotating shaft are respectively fixedly connected with a stirring blade, a stirring rod and a spiral disc, and the upper end of the vertical rotating shaft is rotationally connected with the inner top wall of the stirring barrel. According to the utility model, the liquid peroxide and the granular drying agent can be continuously added into the stirring barrel according to the mixture ratio, the moisture in the liquid peroxide can be completely absorbed by the granular drying agent in the process of passing through the stirring barrel and the conveying pipe, and the dehydrated liquid peroxide can be continuously separated and discharged, so that the continuous dehydration work of the liquid peroxide is realized, and the dehydration efficiency of the liquid peroxide is greatly improved.

Description

A dewatering device for peroxide production

Technical Field

The utility model relates to the technical field of peroxide production, in particular to a dehydration device for peroxide production.

Background

A compound containing a peroxy-O-O-. Can be used as hydrogen peroxide derivative, and is characterized by containing peroxide ions in the molecule. Peroxides are divided into inorganic peroxides and organic peroxides. Elements of groups IA, IIA, IIIB, IVB of the periodic Table of the elements, as well as certain transition elements (e.g., copper, silver, mercury) can form metal peroxides. (independent of the acid oxide and the basic oxide, without intersection)

At present, a solid desiccant adsorption method is adopted as a dehydration method of liquid peroxide, common desiccants are inorganic salts such as anhydrous sodium sulfate, anhydrous magnesium sulfate and the like which are well known by technical personnel in the field, and the method is usually adopted for adding the desiccants into a reaction kettle, stirring, and then carrying out solid-liquid separation through a suction filtration device, but the methods have common defects, namely intermittent operation and low production efficiency.

Based on this, the present invention has devised a dewatering device for peroxide production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dehydration device for peroxide production, which solves the problems of intermittent operation and low production efficiency in the process of adsorbing water in liquid peroxide by adopting a solid desiccant in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dehydration device for peroxide production, which comprises a stirring barrel, wherein the lower end of one side of the stirring barrel is communicated with a conveying pipe, the other end of the conveying pipe is communicated with an inclined pipe, the middle parts of the inner sides of the stirring barrel, the conveying pipe and the inclined pipe are respectively provided with a vertical rotating shaft, a horizontal rotating shaft and an inclined rotating shaft, the outer sides of the vertical rotating shaft, the horizontal rotating shaft and the inclined rotating shaft are respectively fixedly connected with a stirring blade, a stirring rod and a spiral disk, the upper end of the vertical rotating shaft is rotationally connected with the inner top wall of the stirring barrel, the lower end of the vertical rotating shaft penetrates through the bottom wall of the stirring barrel and is connected with a motor fixed in the middle of the bottom end of the stirring barrel, one end of the transverse rotating shaft is fixedly connected with a first bevel gear, and one side of the first bevel gear is engaged with a second bevel gear fixedly sleeved on the outer side of the vertical rotating shaft, the other end of the transverse rotating shaft is fixedly connected with a third bevel gear, and one side of the third bevel gear is engaged with a transmission mechanism for linking the oblique rotating shaft.

The fixed cover in the middle part in the outside of the dip pipe is equipped with the outsourcing bucket, and the dip pipe lateral wall is located outsourcing bucket internal side position and sets up evenly distributed's filtration pore, the lower extreme of lateral wall and the upper end of dip pipe lower lateral wall are equipped with fluid-discharge tube and relief chute respectively under the outsourcing bucket.

Preferably, the transmission mechanism comprises a transmission rotating shaft, the upper end of the transmission rotating shaft penetrates through the lower side wall of the conveying pipe and is fixedly connected with a fourth bevel gear in meshed connection with a second bevel gear, a fifth bevel gear is fixedly arranged at the lower end of the transmission rotating shaft, one side of the fifth bevel gear is in meshed connection with a sixth bevel gear fixedly arranged at the lower end of the inclined rotating shaft, and the lower end of the inclined rotating shaft penetrates through the middle part of the bottom wall of the inclined pipe and extends out of the inclined pipe.

Preferably, the lower end of the outer side of the transmission rotating shaft is rotatably connected with an L-shaped support frame, and the upper end of the L-shaped support frame is fixedly connected with the lower side of the conveying pipe.

Preferably, the agitator upside intercommunication has the granule inlet pipe, and granule inlet pipe middle part is equipped with granule flow control valve, granule inlet pipe upper end fixedly connected with drier hopper.

Preferably, the upper side of the stirring barrel is communicated with a liquid feeding pipe, and a liquid flow control valve is installed on the liquid feeding pipe.

Preferably, both ends of the outer side of the transverse rotating shaft are rotatably connected with fixing frames, one fixing frame is fixed on the inner bottom wall of the stirring barrel, and the other fixing frame is fixed on the inner wall of the conveying pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the liquid peroxide and the granular drying agent can be continuously added into the stirring barrel according to the mixture ratio, the moisture in the liquid peroxide can be completely absorbed by the granular drying agent in the process of passing through the stirring barrel and the conveying pipe, and the dehydrated liquid peroxide can be continuously separated and discharged, so that the continuous dehydration work of the liquid peroxide is realized, and the dehydration efficiency of the liquid peroxide is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a front side view angle of the present invention;

FIG. 2 is a schematic cross-sectional side view of the present invention;

FIG. 3 is an enlarged view of A in the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a stirring barrel; 2. a delivery pipe; 3. an inclined tube; 4. a vertical rotating shaft; 5. a transverse rotating shaft; 6. an oblique rotation shaft; 7. stirring blades; 8. a stirring rod; 9. a spiral disc; 10. a motor; 11. a first bevel gear; 12. a second bevel gear; 13. a third bevel gear; 14. wrapping the barrel outside; 15. a filtration pore; 16. a liquid discharge pipe; 17. a discharge chute; 18. a transmission rotating shaft; 19. a fourth bevel gear; 20. a fifth bevel gear; 21. a sixth bevel gear; 22. an L-shaped support frame; 23. a particle feed tube; 24. a particle flow control valve; 25. a desiccant hopper; 26. a liquid feed conduit; 27. a liquid flow control valve; 28. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a dehydration device for peroxide production, which comprises a stirring barrel 1, wherein the lower end of one side of the stirring barrel 1 is communicated with a conveying pipe 2, the other end of the conveying pipe 2 is communicated with an inclined pipe 3, the middle parts of the inner sides of the stirring barrel 1, the conveying pipe 2 and the inclined pipe 3 are respectively provided with a vertical rotating shaft 4, a transverse rotating shaft 5 and an inclined rotating shaft 6, the outer sides of the vertical rotating shaft 4, the transverse rotating shaft 5 and the inclined rotating shaft 6 are respectively and fixedly connected with a stirring blade 7, a stirring rod 8 and a spiral disc 9, the upper end of the vertical rotating shaft 4 is rotatably connected with the inner top wall of the stirring barrel 1, the lower end of the vertical rotating shaft 4 penetrates through the bottom wall of the stirring barrel 1 and is connected with a motor 10 fixed at the middle part of the bottom end of the stirring barrel 1, one end of the transverse rotating shaft 5 is fixedly connected with a first bevel gear 11, and one side of the first bevel gear 11 is engaged with a second bevel gear 12 fixedly sleeved outside the vertical rotating shaft 4, the other end of the transverse rotating shaft 5 is fixedly connected with a third bevel gear 13, and one side of the third bevel gear 13 is engaged with a transmission mechanism for linking the oblique rotating shaft 6.

The middle part of the outer side of the inclined pipe 3 is fixedly sleeved with an outer packing barrel 14, the side wall of the inclined pipe 3 is positioned at the inner side part of the outer packing barrel 14 and is provided with filter holes 15 which are uniformly distributed, and the lower end of the lower side wall of the outer packing barrel 14 and the upper end of the lower side wall of the inclined pipe 3 are respectively provided with a liquid discharge pipe 16 and a discharge groove 17.

When the utility model is used, liquid peroxide and granular desiccant are respectively continuously put into the stirring barrel 1 through the liquid feeding pipe 26 and the granular feeding pipe 23, the proportion of the liquid peroxide and the granular desiccant is controlled through the liquid flow control valve 27 and the granular flow control valve 24, meanwhile, the vertical rotating shaft 4 can be driven by the motor 10 to rotate, the vertical rotating shaft 4 drives the stirring blades 7 to stir the liquid peroxide and the granular desiccant, so that the liquid peroxide and the granular desiccant are uniformly mixed, meanwhile, the vertical rotating shaft 4 drives the transverse rotating shaft 5 to rotate through the second bevel gear 12 and the first bevel gear 11, the transverse rotating shaft 5 drives the transmission rotating shaft 18 to rotate through the third bevel gear 13 and the fourth bevel gear 19, the transmission rotating shaft 18 drives the inclined rotating shaft 6 to rotate through the fifth bevel gear 20 and the sixth bevel gear 21, and the rotating transverse rotating shaft 5 and the inclined rotating shaft 6 respectively drive the stirring rod 8 and the spiral disk 9 to rotate, the rotating stirring rod 8 stirs the mixture flowing into the conveying pipe 2 to accelerate the efficiency of water absorption of the granular desiccant, the rotating spiral disc 9 conveys the mixture after the water absorption is fully completed (the length of the conveying pipe 2 is enough to ensure that the mixture flowing from the stirring barrel 1 to the inclined pipe 3 fully completes the water absorption work, so that the granular desiccant is conveyed upwards obliquely along the rotation of the inclined pipe 3 by absorbing the water in the liquid peroxide and forming crystal grains), when the mixture, which has been sufficiently reacted, is transferred to the outside casing drum 14, the anhydrous liquid peroxide flows into the outside casing drum 14 through the filtering holes 15 (the centrifugal force of the rotation can enhance the efficiency of the inflow of the anhydrous liquid peroxide into the outside casing drum 14), and is continuously discharged through the drain pipe 16, while the crystal particles of the adsorbed water are continuously discharged through the discharge groove 17 at the upper end of the inclined tube 3, thereby realizing continuous dehydration of the liquid peroxide.

In conclusion, the liquid peroxide and the granular drying agent can be continuously added into the stirring barrel 1 according to the mixture ratio, moisture in the liquid peroxide can be completely absorbed by the granular drying agent in the process of passing through the stirring barrel 1 and the conveying pipe 2, and the dehydrated liquid peroxide can be continuously separated and discharged, so that the continuous dehydration work of the liquid peroxide is realized, and the dehydration efficiency of the liquid peroxide is greatly improved.

The transmission mechanism comprises a transmission rotating shaft 18, the upper end of the transmission rotating shaft 18 penetrates through the lower side wall of the conveying pipe 2 and is fixedly connected with a fourth bevel gear 19 in meshed connection with the second bevel gear 12, the lower end of the transmission rotating shaft 18 is fixedly provided with a fifth bevel gear 20, one side of the fifth bevel gear 20 is in meshed connection with a sixth bevel gear 21 fixed at the lower end of the inclined rotating shaft 6, and the lower end of the inclined rotating shaft 6 penetrates through the middle of the bottom wall of the inclined pipe 3 and extends out of the inclined pipe 3; when the transverse rotating shaft 5 rotates, the transverse rotating shaft 5 drives the transmission rotating shaft 18 to rotate through the third bevel gear 13 and the fourth bevel gear 19, the transmission rotating shaft 18 drives the inclined rotating shaft 6 to rotate through the fifth bevel gear 20 and the sixth bevel gear 21, so that the spiral disc 9 rotates, and the mixture which is fully absorbed with water can be conveyed upwards in an inclined mode along the rotation of the inclined pipe 3 through the rotating spiral disc 9.

Wherein, the lower end of the outer side of the transmission rotating shaft 18 is rotatably connected with an L-shaped support frame 22, and the upper end of the L-shaped support frame 22 is fixedly connected with the lower side of the conveying pipe 2; through the setting of L type support frame 22, can improve the stability of transmission pivot 18.

Wherein, the upper side of the stirring barrel 1 is communicated with a particle feeding pipe 23, the middle part of the particle feeding pipe 23 is provided with a particle flow control valve 24, and the upper end of the particle feeding pipe 23 is fixedly connected with a drying agent hopper 25; through the arrangement of the particle feeding pipe 23 and the drying agent hopper 25, the continuous feeding of the particle drying agent into the stirring barrel 1 can be realized; control of the flow rate of the granular desiccant can be achieved by the provision of the granular flow control valve 24.

Wherein, the upper side of the stirring barrel 1 is communicated with a liquid feeding pipe 26, and a liquid flow control valve 27 is arranged on the liquid feeding pipe 26; through the arrangement of the liquid feeding pipe 26, the continuous feeding of the liquid peroxide into the stirring barrel 1 can be realized; by the provision of the liquid flow control valve 27, control of the flow rate of the liquid peroxide can be achieved.

Wherein, the both ends in the outside of horizontal pivot 5 all rotate and are connected with mount 28, and a mount 28 is fixed in agitator 1 inner bottom wall, and another mount 28 is fixed in conveyer pipe 2 inner wall.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dehydration apparatus for peroxide production, characterized by: comprises a stirring barrel (1), the lower end of one side of the stirring barrel (1) is communicated with a conveying pipe (2), the other end of the conveying pipe (2) is communicated with an inclined pipe (3), the middle parts of the inner sides of the stirring barrel (1), the conveying pipe (2) and the inclined pipe (3) are respectively provided with a vertical rotating shaft (4), a transverse rotating shaft (5) and an inclined rotating shaft (6), the outer sides of the vertical rotating shaft (4), the transverse rotating shaft (5) and the inclined rotating shaft (6) are respectively fixedly connected with a stirring vane (7), a stirring rod (8) and a spiral disc (9), the upper end of the vertical rotating shaft (4) is rotatably connected with the inner top wall of the stirring barrel (1), the lower end of the vertical rotating shaft (4) passes through the bottom wall of the stirring barrel (1) and is connected with a motor (10) fixed at the middle part of the bottom end of the stirring barrel (1), one end of the transverse rotating shaft (5) is fixedly connected with a first bevel gear (11), and one side of the first bevel gear (11) is engaged with a second bevel gear (12) fixedly arranged at the outer side of the vertical rotating shaft (4), the other end of the transverse rotating shaft (5) is fixedly connected with a third bevel gear (13), and one side of the third bevel gear (13) is connected with a transmission mechanism for linking the oblique rotating shaft (6) in a meshing manner;

the fixed cover in middle part in the outside of dip pipe (3) is equipped with outsourcing bucket (14), and dip pipe (3) lateral wall is located outsourcing bucket (14) inboard position and has seted up evenly distributed's filtration pore (15), the lower extreme of lateral wall and the upper end of dip pipe (3) lower lateral wall are equipped with fluid-discharge tube (16) and row silo (17) respectively under outsourcing bucket (14).

2. A dehydration engine for peroxide production according to claim 1, characterized in that: drive mechanism includes transmission pivot (18), fourth bevel gear (19) that conveyer pipe (2) lower lateral wall and fixedly connected with and second bevel gear (12) meshing are connected are run through to transmission pivot (18) upper end, transmission pivot (18) lower extreme is fixed and is equipped with fifth bevel gear (20), and the meshing of fifth bevel gear (20) one side is connected with and fixes sixth bevel gear (21) at oblique pivot (6) lower extreme, oblique pivot (6) lower extreme runs through in the middle part of inclined pipe (3) diapire and stretches out inclined pipe (3).

3. A dehydration engine for peroxide production according to claim 2, characterized in that: the lower end of the outer side of the transmission rotating shaft (18) is rotatably connected with an L-shaped support frame (22), and the upper end of the L-shaped support frame (22) is fixedly connected with the lower side of the conveying pipe (2).

4. A dehydration engine for peroxide production according to claim 1, characterized in that: agitator (1) upside intercommunication has granule inlet pipe (23), and granule inlet pipe (23) middle part is equipped with granule flow control valve (24), granule inlet pipe (23) upper end fixedly connected with drier hopper (25).

5. A dehydration engine for peroxide production according to claim 1, characterized in that: the upper side of the stirring barrel (1) is communicated with a liquid feeding pipe (26), and a liquid flow control valve (27) is installed on the liquid feeding pipe (26).

6. A dewatering apparatus for peroxide production according to claim 1, wherein: both ends of the outer side of the transverse rotating shaft (5) are rotatably connected with fixing frames (28), one fixing frame (28) is fixed on the inner bottom wall of the stirring barrel (1), and the other fixing frame (28) is fixed on the inner wall of the conveying pipe (2).