CN212227685U

CN212227685U - Rotary reaction furnace

Info

Publication number: CN212227685U
Application number: CN202020397166.2U
Authority: CN
Inventors: 刘真
Original assignee: Sichuan Xingchuangtai Information Technology Co Ltd
Current assignee: Hubei Jiayu Chunxiang Mining Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-25
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to the technical field of reaction furnaces, and discloses a rotary reaction furnace, which comprises a base and an outer cylinder, wherein support columns are bolted at four corners of the bottom of the outer cylinder, the bottom ends of the support columns are bolted with the base, a heat preservation layer is arranged on the inner wall of the outer cylinder, an inner cylinder is arranged in an inner cavity of the outer cylinder, an air inlet pipe is arranged at the top of the outer cylinder, and an air inlet is arranged at the top of the outer cylinder; the utility model has the advantages of can increase the degree of mixing between the material, can make the material be heated evenly, and then can promote production quality, solved the reacting furnace function singleness of using at present, the mixed effect between the material is relatively poor, and the reacting furnace is heated inhomogeneously, the heat scatters and disappears seriously to lead to energy utilization lower, the relatively poor problem of product quality can effectively reduce energy consumption, promotes energy utilization, and then has promoted the practicality of reacting furnace, has brought the convenience for industrial production.

Description

Rotary reaction furnace

Technical Field

The utility model relates to a reacting furnace technical field specifically is a rotation type reacting furnace.

Background

The cement is a plastic slurry mixed with water, can bind sand, stone and other materials, and can be hardened in air and water. In the cement production process, the cement rotary kiln is a main device for calcining cement clinker, and is widely used in the industries of cement, metallurgy, chemical industry and the like.

The existing reaction furnace has single function, poor mixing effect among materials, uneven heating of the reaction furnace and serious heat loss, thereby leading to lower energy utilization rate and poorer product quality and being incapable of meeting the requirements of industrial production. Therefore, the rotary reaction furnace capable of increasing the mixing degree of materials, enabling the materials to be heated uniformly and further improving the production quality is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type reacting furnace possesses the degree of mixing that can increase between the material, can make the material be heated evenly, and then can promote production quality's advantage, has solved the reacting furnace function singleness of using at present, and the mixed effect between the material is relatively poor, and the reacting furnace is heated inhomogeneously, the heat scatters and disappears seriously to it is lower to lead to energy utilization, the relatively poor problem of product quality.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary reaction furnace comprises a base and an outer barrel, wherein support columns are bolted at four corners of the bottom of the outer barrel, the bottom ends of the support columns are bolted with the base, a heat insulation layer is arranged on the inner wall of the outer barrel, an inner barrel is arranged in an inner cavity of the outer barrel, an air inlet pipe is arranged at the top of the outer barrel, an air inlet is formed in the top of the outer barrel, the bottom of the air inlet pipe is communicated with the air inlet, a driving motor is bolted at the right side of the top of the base, a driving wheel is mounted on an output shaft of the driving motor, a fixed seat is bolted at the top of the base and positioned at the left side of the driving motor, a rotating shaft is mounted at the top of the fixed seat through a bearing sleeve, a driven wheel is mounted at the right end of the rotating shaft, the driving, the fixed ring is meshed with the gear.

Preferably, a plurality of grooves are formed in the inner wall of the outer barrel, the grooves are respectively located at the left end and the right end of the inner cavity of the outer barrel, and the grooves are distributed annularly.

Preferably, the inside of recess is provided with compression spring and limiting plate respectively, the bolt connects between compression spring and the limiting plate, and the inner wall sliding connection of limiting plate and recess, the surface bolt of limiting plate has the connecting rod, the gyro wheel is installed to the one end that the limiting plate was kept away from to the connecting rod.

Preferably, the surface of the inner cylinder is bolted with a track, the track is positioned in the inner cavity of the outer cylinder, and the roller is positioned in the track.

Preferably, the left side and the right side of the outer cylinder are respectively embedded with a heat insulation ring, and the inner cylinder is rotatably connected with the heat insulation rings.

Preferably, the bottom of the outer cylinder is communicated with an exhaust pipe, and an electromagnetic valve is mounted on the surface of the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has the advantages of can increase the degree of mixing between the material, can make the material be heated evenly, and then can promote production quality, solved the reacting furnace function singleness of using at present, the mixed effect between the material is relatively poor, and the reacting furnace is heated inhomogeneously, the heat scatters and disappears seriously to lead to energy utilization lower, the relatively poor problem of product quality can effectively reduce energy consumption, promotes energy utilization, and then has promoted the practicality of reacting furnace, has brought the convenience for industrial production.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;

fig. 4 is a left side sectional view of the local structure of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. an outer cylinder; 4. a heat-insulating layer; 5. an inner barrel; 6. an air inlet pipe; 7. an air inlet; 8. a drive motor; 9. a driving wheel; 10. a fixed seat; 11. a rotating shaft; 12. a driven wheel; 13. a gear; 14. a fixing ring; 15. a groove; 16. a compression spring; 17. a limiting plate; 18. a connecting rod; 19. a roller; 20. a track; 21. a heat insulating ring; 22. an exhaust pipe; 23. an electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a rotary reaction furnace comprises a base 1 and an outer cylinder 3, wherein support columns 2 are bolted at four corners of the bottom of the outer cylinder 3, the bottom ends of the support columns 2 are bolted with the base 1, a heat insulation layer 4 is arranged on the inner wall of the outer cylinder 3, an inner cylinder 5 is arranged in an inner cavity of the outer cylinder 3, an air inlet pipe 6 is arranged at the top of the outer cylinder 3, an air inlet 7 is arranged at the top of the outer cylinder 3, the bottom of the air inlet pipe 6 is communicated with the air inlet 7, a driving motor 8 is bolted at the right side of the top of the base 1, a driving wheel 9 is arranged on an output shaft of the driving motor 8, a fixed seat 10 is bolted at the top of the base 1 and at the left side of the driving motor 8, a rotating shaft 11 is arranged at the top of the fixed seat 10 through a bearing sleeve, a, the right-hand member of inner tube 5 is provided with solid fixed ring 14, meshing between solid fixed ring 14 and the gear 13, the device has the degree of mixing that can increase between the material, can make the material be heated evenly, and then can promote production quality's advantage, the reacting furnace function singleness of having solved the present use, mixing effect between the material is relatively poor, and the reacting furnace is heated inhomogeneously, the heat scatters and disappears seriously, thereby lead to energy utilization lower, the relatively poor problem of product quality, can effectively reduce energy consumption, promote energy utilization, and then the practicality of reacting furnace has been promoted, it is convenient to have brought for industrial production.

Referring to fig. 1, 3 and 4, a plurality of grooves 15 are formed in the inner wall of the outer cylinder 3, the grooves 15 are respectively located at the left end and the right end of the inner cavity of the outer cylinder 3, the grooves 15 are distributed annularly, and the grooves 15 can play a role in installing a compression spring 16 and a limiting plate 17, thereby facilitating replacement and maintenance of accessories.

Referring to fig. 1, 3 and 4, a compression spring 16 and a limiting plate 17 are respectively disposed inside the groove 15, the compression spring 16 is bolted to the limiting plate 17, the limiting plate 17 is slidably connected to the inner wall of the groove 15, a connecting rod 18 is bolted to the surface of the limiting plate 17, a roller 19 is mounted at one end of the connecting rod 18 away from the limiting plate 17, and the compression spring 16, the limiting plate 17, the connecting rod 18 and the roller 19 are disposed to increase the stability of the inner cylinder 5 and prevent the inner cylinder 5 from rotating and deforming when heated.

Referring to fig. 1, 3 and 4, the surface of the inner cylinder 5 is bolted with a rail 20, the rail 20 is located in the inner cavity of the outer cylinder 3, and the roller 19 is located inside the rail 20, and plays a role of guiding by arranging the rail 20, so as to facilitate the rotation of the inner cylinder 5.

Referring to fig. 1, heat insulation rings 21 are embedded in the left and right sides of the outer cylinder 3, the inner cylinder 5 is rotatably connected to the heat insulation rings 21, and the heat insulation rings 21 are arranged to play a role in sealing, thereby preventing high-temperature gas from overflowing and heat loss.

Referring to fig. 1, the bottom of the outer cylinder 3 is communicated with an exhaust pipe 22, and an electromagnetic valve 23 is installed on the surface of the exhaust pipe 22, so that the exhaust gas between the outer cylinder 3 and the inner cylinder 5 can be conveniently exhausted by arranging the exhaust pipe 22 and the electromagnetic valve 23.

The working principle is as follows: during the use, start driving motor 8, driving motor 8 drives action wheel 9 and rotates, simultaneously action wheel 9 makes from driving wheel 12 rotation through the belt, from driving wheel 12 through axis of rotation 11 drive gear 13 rotation, gear 13 and solid fixed ring 14 rotate relatively afterwards, thereby it increases the degree of mixing between the material to drive inner tube 5 rotation, let in high-temperature gas in to intake pipe 6 simultaneously, high-temperature gas passes through air inlet 7 and gets into the cavity between urceolus 3 and the inner tube 5 afterwards, until high-temperature gas is full of whole cavity, thereby make the material between the inner tube 5 be heated evenly, with the production quality of increase material, open solenoid valve 23 at last, waste gas in the cavity passes through blast pipe 22 and discharges and handle can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotation type reacting furnace, includes base (1) and urceolus (3), its characterized in that: the four corners of the bottom of the outer barrel (3) are all bolted with support columns (2), the bottom of each support column (2) is bolted with the base (1), the inner wall of the outer barrel (3) is provided with a heat preservation layer (4), the inner cavity of the outer barrel (3) is provided with an inner barrel (5), the top of the outer barrel (3) is provided with an air inlet pipe (6), the top of the outer barrel (3) is provided with an air inlet (7), the bottom of the air inlet pipe (6) is communicated with the air inlet (7), the right side of the top of the base (1) is bolted with a driving motor (8), an output shaft of the driving motor (8) is provided with a driving wheel (9), the top of the base (1) and the left side of the driving motor (8) are bolted with a fixed seat (10), the top of the fixed seat (10) is provided with a rotating shaft (11) through a bearing, the driving wheel (9) is connected with the driven wheel (12) through belt transmission, a gear (13) is installed at the left end of the rotating shaft (11), the right end of the inner barrel (5) is provided with a fixing ring (14), and the fixing ring (14) is meshed with the gear (13).

2. A rotary reaction furnace as claimed in claim 1, wherein: a plurality of grooves (15) are formed in the inner wall of the outer barrel (3), the grooves (15) are respectively located at the left end and the right end of the inner cavity of the outer barrel (3), and the grooves (15) are distributed annularly.

3. A rotary reaction furnace as claimed in claim 2, wherein: the inside of recess (15) is provided with compression spring (16) and limiting plate (17) respectively, the bolt connection between compression spring (16) and limiting plate (17), and the inner wall sliding connection of limiting plate (17) and recess (15), the surface bolt connection of limiting plate (17) has connecting rod (18), gyro wheel (19) are installed to the one end that limiting plate (17) were kept away from in connecting rod (18).

4. A rotary reaction furnace as claimed in claim 3, wherein: the surface of the inner barrel (5) is bolted with a track (20), the track (20) is positioned in the inner cavity of the outer barrel (3), and the roller (19) is positioned in the track (20).

5. A rotary reaction furnace as claimed in claim 1, wherein: the left side and the right side of the outer barrel (3) are respectively embedded with a heat insulation ring (21), and the inner barrel (5) is rotationally connected with the heat insulation rings (21).

6. A rotary reaction furnace as claimed in claim 1, wherein: the bottom of the outer cylinder (3) is communicated with an exhaust pipe (22), and an electromagnetic valve (23) is mounted on the surface of the exhaust pipe (22).