CN210495961U

CN210495961U - Online mixing arrangement of many gases

Info

Publication number: CN210495961U
Application number: CN201920857856.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: TIANJIN XIANQUAN INDUSTRY AND TRADE DEVELOPMENT CO LTD
Current assignee: TIANJIN XIANQUAN INDUSTRY AND TRADE DEVELOPMENT CO LTD
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-05-12
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses an online mixing arrangement of many gases, including a casing, a plurality of air inlet and a gas vent, a plurality of air inlet equidistance sets up on the top of casing, and the gas vent setting is at the middle part of casing bottom, and the inside of a plurality of air inlet and gas vent all has the bolt, the right side fixedly connected with baffle of casing inner chamber through female connection. This kind of online mixing arrangement of many gases, through the driving gear, driven gear, the apparatus further comprises a rotating shaft, including a motor, an end cap, a controller, and a cover plate, the cooperation of first flabellum and second flabellum is used, when making the output shaft of motor rotate, first flabellum and second flabellum can rotate, and make the gas of casing inner chamber can form the air current of two strands of convection currents, make gas can realize quick mixture, and misce bene, and through hand runner, make the motor can rotate hand runner through manual under the condition that has a power failure, make first flabellum and second flabellum rotate, the practicality of online mixing arrangement of many gases has been promoted.

Description

Online mixing arrangement of many gases

Technical Field

The utility model relates to a gas mixing device specifically is a many gaseous online mixing device.

Background

By mixed gas is meant a gas containing two or more active components, or non-active components but in an amount exceeding a specified limit, the total pressure p of the mixed gas being equal to the sum of the partial pressures of the constituent gases therein, and the partial pressure of each constituent gas being the pressure at which the constituent gas alone occupies the total volume of the mixed gas at the temperature of the mixed gas.

At present, most gases are freely mixed by introducing a plurality of gases into a closed container during the mixing exchange reaction, and the mixing mode is not only inefficient, but also is easy to cause uneven mixing. Therefore, we improve the device and propose a multi-gas online mixing device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a multi-gas online mixing device, which comprises a shell, a plurality of air inlets and an air outlet, wherein the air inlets are equidistantly arranged at the top end of the shell, the air outlet is arranged at the middle part of the bottom end of the shell, the air inlets and the air outlet are internally connected with bolts through internal threads, the right side of the inner cavity of the shell is fixedly connected with a baffle, the middle part of the right side of the inner cavity of the shell is fixedly provided with a motor positioned at the right side of the baffle, an output shaft of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a first fan blade positioned at the left side of the baffle, the other end of the rotating shaft penetrates through and extends to the outside of the shell and is fixedly connected with a hand rotating wheel, the outside of the rotating shaft is provided with a driving gear positioned at the right, two the equal fixedly connected with driven gear in middle part of round bar, the motor is through setting up stirring switch and external power supply electric connection at casing right side middle part.

As a preferred technical scheme of the utility model, the one end fixedly connected with disc of bolt, the outside of bolt is provided with first sealing washer.

As a preferred technical scheme of the utility model, a plurality of the bottom of air inlet inner chamber all is provided with piston, a plurality of the outside of air inlet all is provided with the reset spring who is located the casing inner chamber, reset spring's both ends respectively with the bottom of piston and the top fixed connection of casing inner chamber.

As an optimized technical scheme of the utility model, the outside of piston is equipped with the second sealing washer that is located the air inlet below.

As an optimal technical scheme of the utility model, the both ends of pivot are connected through the middle part of sealed bearing and baffle and the left middle part of casing inner chamber respectively.

As a preferred technical scheme of the utility model, the driving gear is located between two driven gear, and the external tooth of driving gear and two driven gear's external tooth meshing.

As a preferred technical scheme of the utility model, the equal fixed mounting in both sides of casing has the heating pipe, the heating pipe is through setting up heating switch and the external power supply electric connection on casing left side top.

The utility model has the advantages that: this kind of online mixing arrangement of many gases, through the driving gear, driven gear, the apparatus further comprises a rotating shaft, including a motor, an end cap, a controller, and a cover plate, the cooperation of first flabellum and second flabellum is used, when making the output shaft of motor rotate, first flabellum and second flabellum can rotate, and make the gas of casing inner chamber can form the air current of two strands of convection currents, make gas can realize quick mixture, and misce bene, and through hand runner, make the motor can rotate hand runner through manual under the condition that has a power failure, make first flabellum and second flabellum rotate, the practicality of online mixing arrangement of many gases has been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a multi-gas on-line mixing device of the present invention;

FIG. 2 is a schematic cross-sectional view of the multi-gas on-line mixing device of the present invention shown in FIG. 1;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the online multi-gas mixing device of the present invention.

In the figure: 1. a housing; 2. an air inlet; 3. an exhaust port; 4. a bolt; 5. a first seal ring; 6. a piston; 7. a second seal ring; 8. a return spring; 9. a partition plate; 10. a motor; 11. a rotating shaft; 12. a first fan blade; 13. a driving gear; 14. a round bar; 15. a second fan blade; 16. a driven gear; 17. a hand wheel; 18. heating the tube.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIG. 1, FIG. 2 and FIG. 3, the utility model relates to a multi-gas online mixing device, which comprises a housing 1, a plurality of air inlets 2 and an air outlet 3, the plurality of air inlets 2 are equidistantly arranged at the top end of the housing 1, the air outlet 3 is arranged at the middle part of the bottom end of the housing 1, the plurality of air inlets 2 and the air outlet 3 are internally connected with bolts 4 through internal threads, the right side of the inner cavity of the housing 1 is fixedly connected with a baffle 9, the middle part of the right side of the inner cavity of the housing 1 is fixedly provided with a motor 10 positioned at the right side of the baffle 9, the motor 10 is a Y80M1-2 type motor, an output shaft of the motor 10 is fixedly connected with a rotating shaft 11, one end of the rotating shaft 11 is fixedly connected with a first fan blade 12 positioned at the left side of the baffle 9, the other end of the rotating, the top and the bottom on 1 inner chamber right side of casing all are provided with round bar 14, the equal fixedly connected with second flabellum 15 of tip of two round bars 14, the equal fixedly connected with driven gear 16 in middle part of two round bars 14, motor 10 through set up at the stirring switch and the external power supply electric connection in the middle part of 1 right side of casing.

Wherein, the one end fixedly connected with disc of bolt 4, the outside of bolt 4 is provided with first sealing washer 5, through first sealing washer 5, makes external gas can not get into the inside quality that influences the gas mixture in casing 1 through the gap between bolt 4 and air inlet 2 or gas vent 3 between casing 1.

Wherein, the bottom of the 2 inner chambers of a plurality of air inlet all is provided with piston 6, and the outside of a plurality of air inlet 2 all is provided with reset spring 8 that is located the 1 inner chamber of casing, and reset spring 8's both ends respectively with the top fixed connection of the bottom of piston 6 and the 1 inner chamber of casing, use through reset spring 8 and piston 6's cooperation, make gas difficult emergence phenomenon against the current behind the inner chamber that gets into casing 1 through air inlet 2.

Wherein, the outside of piston 6 is equipped with second sealing washer 7 that is located air inlet 2 below, through second sealing washer 7, makes can not have the gap between piston 6 and the air inlet 2, and then the gas of casing 1 inner chamber during flows into the inside of air inlet 2, causes the inhomogeneous phenomenon of mixing.

Wherein, the both ends of pivot 11 are connected through sealed bearing and the middle part of baffle 9 and the left middle part of casing 1 inner chamber respectively, have guaranteed that pivot 11 can be nimble rotate.

Wherein, the driving gear 13 is located between two driven gears 16, and the external teeth of the driving gear 13 are engaged with the external teeth of the two driven gears 16, through the cooperation of the driving gear 13, the driven gears 16, the rotating shaft 11, the motor 10, the first fan blade 12 and the second fan blade 15, when the output shaft of the motor 10 rotates, the first fan blade 12 and the second fan blade 15 can rotate, and the gas in the inner cavity of the housing 1 can form two convective air flows, so that the gas can be rapidly mixed and uniformly mixed, and through the hand rotating wheel 17, the motor 10 can rotate the hand rotating wheel 17 manually under the condition of power failure, so that the hand rotating wheel 17 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the first fan blade 12 and the second fan blade 15 to rotate through the driving gear 13 and the driven gears 16, so that the gas can be rapidly mixed under the stirring of the first fan blade 12 and the second fan blade 15, the practicality of the online mixing arrangement of many gases has been promoted.

Wherein, the both sides of casing 1 all fixed mounting have heating pipe 18, and heating pipe 18 is KEW-K63UXT type heating pipe, and heating pipe 18 can make the temperature rise of casing 1 inner chamber through heating pipe 18 through setting up the heating switch and the external power source electric connection at casing 1 left side top, and then accelerated the motion rate between the molecule, promoted gas mixing's efficiency.

When the gas mixing device works, firstly, bolts 4 on a corresponding number of gas inlets 2 are opened according to the number of required mixed gas, the gas passes through the interiors of the gas inlets 2, the gas pushes the piston 6 to move downwards, the return spring 8 is stretched, the gas enters the interior of the shell 1 through a gap between the piston 6 and the gas inlets 2, after the gas is filled, the piston 6 is inserted into the interior of the gas inlets 2 under the restoring force of the return spring 8 to block the gas inlets 2 and prevent the gas from flowing backwards, the bolts 4 are rotated to the interior of the gas inlets 2 and screwed tightly, the heating switch and the stirring switch are opened, the heating pipe 18 is electrified to heat the inner cavity of the shell 1, the movement rate among gas molecules is accelerated, the gas mixing efficiency is improved, the output shaft of the motor 10 rotates and drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the first fan blades 12 to rotate, and drives the two second fan, the rotation of first flabellum 12 and second flabellum 15 makes the gas of 1 inner chamber of casing form the air current of two strands of convections, makes gas can realize quick mixture, and misce bene, and gas mixture finishes the back, closes heating switch and stirring switch to screw bolt 4 on the gas vent 3 off, gas after the mixture is discharged from gas vent 3, collects gas.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a many gaseous online mixing arrangement, includes a casing (1), a plurality of air inlet (2) and an exhaust port (3), its characterized in that, a plurality of air inlet (2) equidistance sets up the top at casing (1), exhaust port (3) set up the middle part in casing (1) bottom, a plurality of air inlet (2) and exhaust port (3) inside all has bolt (4) through female connection, the right side fixedly connected with baffle (9) of casing (1) inner chamber, the middle part fixed mounting on casing (1) inner chamber right side has motor (10) that is located baffle (9) right side, fixedly connected with pivot (11) on the output shaft of motor (10), the one end fixedly connected with of pivot (11) is located the left first flabellum (12) of baffle (9), the pivot (11) other end runs through and extends to the outside and the fixedly connected with hand wheel (17) of casing (1), the outside of pivot (11) is provided with driving gear (13) that are located casing (1) inner chamber right side, top and bottom on casing (1) inner chamber right side all are provided with round bar (14), two the equal fixedly connected with second flabellum (15) of tip of round bar (14), two the equal fixedly connected with driven gear (16) in middle part of round bar (14), motor (10) are through setting up stirring switch and external power source electric connection at casing (1) right side middle part.

2. A multi-gas online mixing device according to claim 1, characterized in that a disc is fixedly connected to one end of the bolt (4), and a first sealing ring (5) is arranged outside the bolt (4).

3. A multi-gas online mixing device according to claim 1, characterized in that a piston (6) is arranged at the bottom of the inner cavity of the plurality of gas inlets (2), a return spring (8) is arranged outside the plurality of gas inlets (2) and is located in the inner cavity of the housing (1), and two ends of the return spring (8) are respectively fixedly connected with the bottom of the piston (6) and the top end of the inner cavity of the housing (1).

4. A multi-gas in-line mixing device according to claim 3, characterized in that the outside of the piston (6) is provided with a second sealing ring (7) below the gas inlet (2).

5. A multi-gas online mixing device according to claim 1, wherein both ends of the rotating shaft (11) are respectively connected with the middle part of the partition plate (9) and the middle part of the left side of the inner cavity of the housing (1) through sealing bearings.

6. A multi-gas in-line mixing device according to claim 1, wherein the driving gear (13) is located between the two driven gears (16), and the external teeth of the driving gear (13) are engaged with the external teeth of the two driven gears (16).

7. The on-line multi-gas mixing device as claimed in claim 1, wherein heating pipes (18) are fixedly mounted on both sides of the housing (1), and the heating pipes (18) are electrically connected with an external power supply through a heating switch arranged at the top end of the left side of the housing (1).