CN220968717U

CN220968717U - Automatic mixing device for gas

Info

Publication number: CN220968717U
Application number: CN202322574309.9U
Authority: CN
Inventors: 林瑨; 赵腾; 林鸿飞; 张玮; 李亦鸣; 李学军
Original assignee: Henan Qingtian New Energy Co ltd
Current assignee: Henan Qingtian New Energy Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-17
Anticipated expiration: 2033-09-21

Abstract

The utility model relates to the technical field of mixing devices and discloses an automatic gas mixing device which comprises a mixing pipe, wherein a first air inlet pipe and a second air inlet pipe are arranged at the top end of the mixing pipe, an air outlet pipe is arranged at the bottom end of the first air inlet pipe, a stirring assembly is arranged in the mixing pipe and comprises a supporting frame and a transmission assembly, the supporting frame is fixedly connected to the upper side of the inner wall of the mixing pipe, a driving assembly is arranged at the lower side of the supporting frame through the transmission assembly, the automatic gas mixing device is provided with the stirring assembly, the transmission assembly is started to operate, the driving assembly drives the driving assembly to operate, the driving assembly drives a stirring rod to rotate, the stirring rod drives a stirring blade to rotate, so that a plurality of gases can be stirred and mixed, and meanwhile, the driving assembly also drives the stirring rod to rotate, and the stirring rod drives the stirring blade She Er to rotate, so that the mixed gases are stirred and mixed again.

Description

Automatic mixing device for gas

Technical Field

The utility model relates to the technical field of blending devices, in particular to an automatic gas blending device.

Background

The gas is generally referred to as fuel gas, which is a generic term of gas fuel and can be burnt to release heat for residents and industrial enterprises, and various types of gas mainly comprise natural gas, artificial gas, liquefied petroleum gas, biogas and coal gas, and the mixing of the gas is a process of mixing the gas with other gases.

The conventional gas mixing device is characterized in that a plurality of gases are placed in the same pipeline, then the gases are placed statically, and the gases are mixed together by the fluidity of the gases, so that the gas mixing efficiency is low, the gas mixing is not uniform enough, the final obtained mixed gas has large precision error, the practicability of the device is greatly reduced, and therefore, the gas automatic mixing device is provided to solve the problems.

Disclosure of utility model

The utility model aims to provide an automatic gas mixing device, which solves the problems that in the prior art, a plurality of common gas mixing devices are placed in the same pipeline, then are placed statically, and are mixed together by the fluidity of gas, so that the gas mixing efficiency is slower, the gas mixing is not uniform enough, the precision error of the finally obtained mixed gas is large, and the practicability of the device is greatly reduced.

The utility model provides the following technical scheme: the utility model provides an automatic mixing arrangement of gas, includes the hybrid tube, intake pipe one and intake pipe two are installed on the top of hybrid tube, the outlet duct is installed to the bottom of intake pipe one, be provided with stirring subassembly in the hybrid tube, stirring subassembly includes support frame and drive assembly, and support frame fixed connection is in the inner wall upside of hybrid tube, drive assembly is installed through drive assembly to the downside of support frame, stirring rod one is installed through drive assembly rotation in the top of support frame, and stirring rod one's surface connection has stirring leaf one, stirring rod two is installed through drive assembly rotation to the downside of hybrid tube, and stirring rod two's surface connection has stirring leaf two.

As the preference of above-mentioned technical scheme, drive assembly includes the connection shell, and connection shell fixed connection is at the outer wall of hybrid tube, the motor is installed to the outer wall upside of connection shell, and the output of motor is connected with the main drive shaft through the outer wall of connection shell, vice axis of rotation is installed to the downside of connection shell, and the surface cover of vice axis of rotation and main drive shaft is equipped with the drive belt, the one end and the puddler two-phase of vice axis of rotation are connected.

As the preference of above-mentioned technical scheme, drive assembly includes the connecting rod, and the one end that the connecting rod is close to mixing tube center is connected with main bevel gear, and main bevel gear's upside meshing has vice bevel gear, vice bevel gear's top is connected with the pivot and runs through support frame and be connected with puddler one, main bevel gear and vice bevel gear's outside cover is equipped with protective housing, and protective housing fixed connection is in the bottom of support frame.

As the optimization of the technical scheme, the top end of the inner wall of the mixing pipe is provided with the dispersing components, and the dispersing components are provided with two groups, and the two groups of dispersing components respectively correspond to the first air inlet pipe and the second air inlet pipe.

As the preference of above-mentioned technical scheme, dispersion subassembly includes a dispersion section of thick bamboo, and dispersion section of thick bamboo fixed connection is on the inner wall top of mixing tube, the inner wall bottom fixedly connected with dispersion piece of a dispersion section of thick bamboo, dispersion hole one has been seted up to the downside of a dispersion section of thick bamboo.

As the optimization of the technical scheme, the upper side of the inner wall of the mixing tube is fixedly connected with the guide plate, and the guide plate is in an inverted circular truncated cone shape.

As the optimization of the technical scheme, the dispersing plate is arranged on the inner wall of the mixing tube, the dispersing plate is arranged between the stirring rod I and the stirring rod II, and the dispersing holes II are uniformly formed in the surface of the dispersing plate at equal intervals.

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

According to the utility model, the stirring assembly is arranged, so that the starting transmission assembly operates, the transmission assembly drives the driving assembly to operate, the driving assembly drives the stirring rod to rotate, the stirring rod drives the stirring blade I to rotate, so that a plurality of gases can be stirred and mixed, meanwhile, the driving assembly also drives the stirring rod II to rotate, and the stirring rod II drives the stirring She Er to rotate, so that the mixed gases are stirred and mixed again, thus the efficiency of automatic stirring and accelerating the gas mixing can be realized, the gas mixing can be more uniform for multiple times, the error of the precision of the mixed gases is reduced, and the practicability of the device is greatly increased.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an automatic gas blending device;

FIG. 2 is a schematic cross-sectional view of an automatic gas blending device;

FIG. 3 is a cross-sectional view of a dispersion module of an automatic gas blending apparatus;

Fig. 4 is a schematic partial structure of an automatic gas blending device.

In the figure: 1. a mixing tube; 11. an air inlet pipe I; 12. an air inlet pipe II; 13. an air outlet pipe; 14. a deflector; 2. a stirring mechanism; 21. a support frame; 22. a stirring rod I; 23. stirring the first stirring blade; 24. a stirring rod II; 25. stirring She Er; 3. a transmission assembly; 31. a connection housing; 32. a motor; 33. a main drive shaft; 34. an auxiliary rotating shaft; 35. a transmission belt; 4. a drive assembly; 41. a connecting rod; 42. a main bevel gear; 43. a secondary bevel gear; 44. a protective housing; 5. a dispersion assembly; 51. a dispersing cylinder; 52. dispersing blocks; 53. a first dispersion hole; 6. a dispersion plate; 61. and dispersing the second holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides an automatic mixing arrangement of gas, including hybrid tube 1, intake pipe one 11 and intake pipe two 12 are installed on the top of hybrid tube 1, outlet duct 13 is installed to the bottom of intake pipe one 11, be provided with rabbling mechanism 2 in the hybrid tube 1, rabbling mechanism 2 includes support frame 21 and drive assembly 3, and support frame 21 fixed connection is in the inner wall upside of hybrid tube 1, drive assembly 4 is installed through drive assembly 3 to the downside of support frame 21, drive assembly 4 rotation is installed on the top of support frame 21, and the surface of puddler one 22 is connected with stirring leaf one 23, stirring rod two 24 is installed through drive assembly 4 rotation to the downside of hybrid tube 1, and stirring She Er is connected with on the surface of puddler two 24, this structure makes can carry out the automatic mixing stirring to several gases, thereby gas mixing's efficiency and homogeneity have been increased, the practicality of the device has been greatly increased.

As an implementation manner in this embodiment, as shown in fig. 2 and 3, the transmission assembly 3 includes a connection shell 31, and the connection shell 31 is fixedly connected to the outer wall of the mixing tube 1, the upper side of the outer wall of the connection shell 31 is installed with a motor 32, and the output end of the motor 32 penetrates through the outer wall of the connection shell 31 to be connected with a main transmission shaft 33, the lower side of the connection shell 31 is installed with a secondary rotation shaft 34, and the surfaces of the secondary rotation shaft 34 and the main transmission shaft 33 are sleeved with a transmission belt 35, one end of the secondary rotation shaft 34 is connected with a stirring rod two 24, the structure enables one motor 32 to simultaneously drive two groups of stirring assemblies to stir, thereby reducing the cost, as shown in fig. 3 and 4, the driving assembly 4 includes a connection rod 41, one end of the connection rod 41 is connected with the main transmission shaft 33 through a distance away from the center of the mixing tube 1, and the other end of the connection rod 41 extends through the inner wall of the protection shell 44 to be installed inside the protection shell 44, one end of the connection rod 41 near the center of the mixing tube 1 is connected with a main conical gear 42, and the upper side of the main conical gear 42 is meshed with a secondary conical gear 43, the top end of the secondary conical gear 21 is connected with the secondary conical gear 21, the top end of the secondary conical gear 43 is connected with the stirring rod 21, and the stirring rod 22 is rotatably connected with the stirring rod 22 through the protection shell 22, and the stirring rod is fixed with the stirring rod 22, and the stirring rod is connected with the stirring rod 22 through the stirring rod and the stirring rod is fixed by the stirring rod.

As an implementation manner in this embodiment, as shown in fig. 2, the upper side of the inner wall of the mixing tube 1 is fixedly connected with the baffle 14, and the baffle 14 is in a shape of an inverted circular truncated cone, this structure makes it possible to guide the flow direction of the gas, so that the gas can flow to the central position of the mixing tube 1 provided with the stirring assembly, as shown in fig. 2 and 4, the dispersing assembly 5 is installed at the top end of the inner wall of the mixing tube 1, and the dispersing assembly 5 is provided with two groups, the two groups of dispersing assemblies 5 respectively correspond to the air inlet tube 11 and the air inlet tube 12, the dispersing assembly 5 includes the dispersing cylinder 51, and the dispersing cylinder 51 is fixedly connected to the top end of the inner wall of the mixing tube 1, the dispersing block 52 is fixedly connected to the bottom end of the inner wall of the dispersing cylinder 51, the dispersing cylinder 51 is provided with the dispersing hole 53, this structure makes it possible to disperse the gas entering the mixing tube 1, so that when stirring, as shown in fig. 2, the inner wall of the mixing tube 1 is provided with the dispersing plate 6, and the dispersing plate 6 is provided between the stirring rod 22 and the stirring rod 24, the dispersing plate 6 is respectively corresponding to the air inlet tube 12, and the dispersing hole 61 is uniformly distributed on the surface of the dispersing plate 6, and the second mixing structure is greatly equal to the mixing gas, and the first mixing gas is uniformly and the second mixing structure is greatly increased.

Working principle: if the gas and other gases need to be mixed, only the gas pipeline is connected with the first air inlet pipe 11, the other gas pipelines are connected with the second air inlet pipe 12, then the gas firstly enters the dispersing cylinder 51, the gas is dispersed through the dispersing block 52, the gas flows out of the first dispersing holes 53 and enters the mixing pipe 1, the air flow can flow to a position close to the center of the mixing pipe 1 through the guide plate 14, the motor 32 is started, the motor 32 drives the main transmission shaft 33 to rotate, the main transmission shaft 33 drives the connecting rod 41 to rotate, the connecting rod 41 drives the main bevel gear 42 to rotate, the auxiliary bevel gear 43 drives the auxiliary bevel gear 43 to rotate through meshing, the first stirring rod 22 drives the stirring blade 23 to rotate, the gas is mixed for the first time, the mixed gas after the primary stirring flows out of the second dispersing holes 61 again when passing through the dispersing plate 6, the main transmission shaft 33 drives the auxiliary rotation shaft 34 through the driving belt 35, the second stirring rod 24 rotates, the second stirring rod 24 drives the stirring blade 25 to rotate, and the mixed gas can be mixed again, the mixing efficiency of the mixed gas can be greatly improved, and the practical mixing accuracy can be greatly improved.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims

1. The utility model provides an automatic mixing arrangement of gas, includes hybrid tube (1), intake pipe one (11) and intake pipe two (12) are installed on the top of hybrid tube (1), outlet duct (13), its characterized in that are installed to the bottom of intake pipe one (11): be provided with rabbling mechanism (2) in mixing tube (1), rabbling mechanism (2) include support frame (21) and drive assembly (3), and support frame (21) fixed connection is in the inner wall upside of mixing tube (1), drive assembly (4) are installed through drive assembly (3) to the downside of support frame (21), stirring rod one (22) is installed through drive assembly (4) rotation in the top of support frame (21), and the surface connection of stirring rod one (22) has stirring leaf one (23), stirring rod two (24) are installed through drive assembly (4) rotation to the downside of mixing tube (1), and the surface connection of stirring rod two (24) has stirring She Er (25).

2. The automatic gas blending apparatus according to claim 1, wherein: the transmission assembly (3) comprises a connecting shell (31), the connecting shell (31) is fixedly connected to the outer wall of the mixing tube (1), a motor (32) is installed on the upper side of the outer wall of the connecting shell (31), a main transmission shaft (33) is connected to the outer wall of the connecting shell (31) in a penetrating mode through the output end of the motor (32), a secondary rotating shaft (34) is installed on the lower side of the connecting shell (31), a transmission belt (35) is sleeved on the surfaces of the secondary rotating shaft (34) and the main transmission shaft (33), and one end of the secondary rotating shaft (34) is connected with a stirring rod II (24).

3. The automatic gas blending apparatus according to claim 1, wherein: the drive assembly (4) comprises a connecting rod (41), one end of the connecting rod (41) close to the center of the mixing tube (1) is connected with a main bevel gear (42), the upper side of the main bevel gear (42) is meshed with a secondary bevel gear (43), the top end of the secondary bevel gear (43) is connected with a rotating shaft penetrating through the supporting frame (21) to be connected with the stirring rod I (22), the outer sides of the main bevel gear (42) and the secondary bevel gear (43) are sleeved with a protective shell (44), and the protective shell (44) is fixedly connected to the bottom end of the supporting frame (21).

4. The automatic gas blending apparatus according to claim 1, wherein: the top end of the inner wall of the mixing pipe (1) is provided with a dispersing assembly (5), the dispersing assembly (5) is provided with two groups, and the two groups of dispersing assemblies (5) respectively correspond to the first air inlet pipe (11) and the second air inlet pipe (12).

5. The automatic gas blending apparatus according to claim 4, wherein: the dispersing assembly (5) comprises a dispersing cylinder (51), the dispersing cylinder (51) is fixedly connected to the top end of the inner wall of the mixing tube (1), a dispersing block (52) is fixedly connected to the bottom end of the inner wall of the dispersing cylinder (51), and a dispersing hole I (53) is formed in the lower side of the dispersing cylinder (51).

6. The automatic gas blending apparatus according to claim 1, wherein: the upper side of the inner wall of the mixing tube (1) is fixedly connected with a guide plate (14), and the guide plate (14) is in an inverted circular truncated cone shape.

7. The automatic gas blending apparatus according to claim 1, wherein: the inner wall of the mixing pipe (1) is provided with a dispersing plate (6), the dispersing plate (6) is arranged between the stirring rod I (22) and the stirring rod II (24), and dispersing holes II (61) are uniformly formed in the surface of the dispersing plate (6) at equal intervals.