CN212167397U

CN212167397U - Reaction device

Info

Publication number: CN212167397U
Application number: CN201922115972.6U
Authority: CN
Inventors: 杨瑞鹏; 马亚军
Original assignee: Klueber Lubrication Shanghai Co Ltd
Current assignee: Klueber Lubrication Shanghai Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-12-18
Anticipated expiration: 2029-11-29

Abstract

A reaction device (10) comprising: a reaction vessel (12) comprising: a housing (14) including a feed inlet (16) adapted to receive a first material (18); a chamber (20) within the housing (14), the chamber (20) adapted to receive the first material (18) and a second material (22) different from the first material (18), the second material (22) including a surface (24), the surface (24) being higher than the feed port (16).

Description

Reaction device

Technical Field

The utility model relates to a chemical industry equipment especially relates to a reaction unit.

Background

In the prior art, a feed inlet of a reaction kettle of a reaction device is usually a manhole or a flange opening arranged at the top of the reaction kettle, and materials are fed into the reaction kettle mainly by opening the manhole at the top of the reaction kettle and manually and directly pouring the materials into the reaction kettle, or the materials are fed into the reaction kettle from the flange opening at the top of the reaction kettle by conveying modes such as vacuum, pressure, a screw feeder and the like.

The above method may have some problems, such as insufficient sufficiency of material mixing and reaction, difficult guarantee of product quality, low efficiency, adverse effects on environment and safety, and the like.

Especially for some materials, such as powders, the problem may be more pronounced. The powder is added from a manhole at the top of the reaction kettle, so that the powder and the materials in the reaction kettle can escape, the environment is not protected, the safety is poor, the powder can be adhered to the inner wall of the reaction kettle or float on the surface of another material in the reaction kettle, such as a liquid material, the powder is not beneficial to full mixing and full reaction, and the mixing efficiency is low.

The powder material may adhere to the inner wall of the reaction kettle or the surface of another material, such as a liquid material floating in the reaction kettle, which is not favorable for mixing and reaction and has low efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved reaction unit.

To achieve the above object, an aspect of the embodiments of the present invention relates to a reaction apparatus, including: a reaction vessel comprising: a housing including a feed port adapted to receive a first material; a chamber within the housing, the chamber adapted to receive the first material and a second material different from the first material, the second material including a surface, the surface being higher than the feed inlet.

In some embodiments, the first material is a powder and the second material is a liquid.

In some embodiments, the feed port is located in at least one of a lower portion and a side portion of the housing.

In some embodiments, the housing includes a discharge port lower than the feed port.

In some embodiments, the reaction vessel comprises a side-opening valve in fluid communication with the feed port.

In some embodiments, the reaction device comprises a one-way valve in fluid communication with the feed inlet.

In some embodiments, the reaction apparatus includes a delivery device in fluid communication with the feed inlet.

In some embodiments, the conveying device comprises one or more of a pneumatic diaphragm pump, an ultrasonic powder conveying device, a pneumatic powder conveying pump, a roots blower, and a screw conveyor.

In some embodiments, the reaction apparatus includes a dust-free dosing station in fluid communication with the feed inlet.

In some embodiments, the reaction device comprises a stirring element extending within the chamber.

The invention will be further described with reference to the accompanying drawings. The same or similar reference numerals may be used to refer to the same or similar elements in different embodiments, and the description of the same or similar elements in different embodiments and the description of prior art elements, features, effects, etc. may be omitted.

Drawings

FIG. 1 is a schematic structural diagram of a reaction kettle of a reaction device according to an embodiment of the present invention; and

FIG. 2 is a schematic view of a reaction apparatus including the reaction vessel of FIG. 1.

Detailed Description

As shown in fig. 1, one aspect of the embodiments of the present invention relates to a reaction apparatus 10, comprising: reaction vessel 12, comprising: a housing 14 including a feed inlet 16 adapted to receive a first material 18; a chamber 20 located within the housing 14, the chamber 20 adapted to receive the first material 18 and a second material 22 different from the first material 18, the second material 22 including a surface 24, the surface 24 being above the feed opening 16.

The reaction apparatus 10 is simple in configuration and easy to operate. The first material 18 can directly enter the reaction kettle 12 through the feed inlet 16 and is below the surface 24 of the second material 22, so that the mixing and reaction sufficiency of the first material 18 and the second material 22 is improved, the product quality is ensured, the efficiency is improved, and adverse effects on environment and safety are eliminated.

The reaction apparatus 10 may be used to produce lubricating oils, greases, or other products. The first material 18 and the second material 22 may be any materials that can be mixed and reacted in the reaction vessel 12. In some embodiments, the first material 18 is a powder and the second material 22 is a liquid. The powder is added from the surface of the liquid material, which can help to avoid the phenomena of powder dissipation, wall adhesion, floating and the like, and improve the stability of the adding amount of the powder. Other materials (not shown) than the first material 18 and the second material 22 may also be contained within the chamber 20.

The housing 14 may be capsule shaped and include a downwardly projecting arcuate lower portion 26 and a cylindrical side portion 28 contiguous with the lower portion 26. The feed opening 16 may be located at any position below the surface 24 of the housing 14. In some embodiments, the feed port 16 is located in at least one of a lower portion 26 and a side portion 28 of the housing 14. In this manner, entry of the first material 18 from below the surface 24 of the second material 22 may be facilitated.

The housing 14 may include other suitable structures. In some embodiments, the housing 14 includes a discharge outlet 30 that is lower than the feed inlet 16. May help to maintain the surface 24 above the feed inlet 16 and/or the first material 18 enters the reaction vessel 12 from below the surface 24 of the second material 22.

The reaction vessel 12 may include a mechanism to help control the entry of the first material 18. In some embodiments, the reaction vessel 12 includes a side opening valve 32 in fluid communication with the feed port 16. The side-opening valve 32 can help control whether the first material 18 is supplied to the reaction vessel 12 or not, the quantity of the first material is small, and the like.

The reaction apparatus 10 may include other suitable mechanisms and devices. Referring to FIG. 2, in some embodiments, the reaction apparatus 10 includes a one-way valve 34 in fluid communication with the feed inlet 16. The one-way valve 34 may help prevent unwanted outward leakage of the contents of the reaction vessel 12.

In some embodiments, the reaction apparatus 10 includes a delivery device 36 in fluid communication with the feed inlet 16. The conveying device 36 may assist in providing power to the first material 18 within the reaction vessel 12. In some embodiments, the conveying device 36 includes one or more of an air operated diaphragm pump, an ultrasonic powder conveying device, an air operated powder conveying pump, a roots blower, and a screw conveyor.

In some embodiments, the reactor apparatus 10 includes a dust-free feed station 38 in fluid communication with the feed inlet 16. The dust-free dosing station 38 may help prevent the first material 18 from accumulating and clogging pipes during transport to the chamber 20. The first material 18 may be loosened by means of circular blowing with a gas such as air or vibrating with a vibrating screen in the dust-free material feeding station 38.

The one-way valve 34 may be located between and in fluid communication with the side-opening valve 32 and the delivery device 36. The transfer device 36 may be located between and in fluid communication with the one-way valve 34 and the dust-free dosing station 38. The side-opening valve 32, the one-way valve 34, the conveying device 36 and the dust-free dosing station 38 may be connected by a line 42, and other suitable devices and mechanisms (not shown) may be provided.

In some embodiments, the reaction device 10 includes a stirring element 40 extending within the chamber 20. The stirring element 40 may assist in thorough mixing, reaction, etc. of the contents of the chamber 20.

The various embodiments described above and shown in the drawings are illustrative of the invention and are not intended to be all-inclusive. In the scope of the basic technical idea of the present invention, a person skilled in the relevant technical field can easily change the position of the object to be protected.

Claims

1. A reaction device (10), comprising:

a reaction vessel (12) comprising:

a housing (14) including a feed inlet (16) adapted to receive a first material (18);

a chamber (20) within the housing (14), the chamber (20) adapted to receive the first material (18) and a second material (22) different from the first material (18), the second material (22) including a surface (24), the surface (24) being higher than the feed port (16).

2. The reactor device (10) according to claim 1, wherein said first material (18) is a powder and said second material (22) is a liquid.

3. The reactor device (10) according to claim 1, wherein the feed inlet (16) is located in at least one of a lower portion (26) and a side portion (28) of the housing (14).

4. The reactor device (10) as claimed in claim 1, characterized in that the housing (14) comprises a discharge opening (30) which is lower than the feed opening (16).

5. The reactor (10) of claim 1, wherein said reactor vessel (12) includes a side-opening valve (32) in fluid communication with said inlet (16).

6. The reactor device (10) of claim 1, including a one-way valve (34) in fluid communication with the feed inlet (16).

7. The reactor apparatus (10) of claim 1, including a delivery device (36) in fluid communication with the feed inlet (16).

8. The reaction apparatus (10) of claim 7, wherein the transport device (36) comprises one or more of a pneumatic diaphragm pump, an ultrasonic powder transport device, a pneumatic powder transport pump, a roots blower, a screw conveyor.

9. The reactor apparatus (10) of claim 1, including a dust-free feed station (38) in fluid communication with the feed inlet (16).

10. A reaction device (10) according to claim 1, comprising a stirring element (40) extending inside said chamber (20).