CN219023932U

CN219023932U - Quick mixing device for configuration gas

Info

Publication number: CN219023932U
Application number: CN202223320656.0U
Authority: CN
Inventors: 王红都; 吴宇; 陈尚坤; 周建伟; 温建春
Original assignee: Wuxi Shengma Gas Co ltd
Current assignee: Wuxi Shengma Gas Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of gas treatment, in particular to a rapid mixing device for configuring gas, which comprises the following components: the reciprocating mechanism comprises a supporting seat body and a driving assembly, the supporting seat body is used for supporting the gas cylinder, the driving assembly is arranged on one side, away from the gas cylinder, of the supporting seat body and comprises a bottom frame, a first driving motor, a driving shaft and a cam, the first driving motor, the driving shaft and the cam are arranged on the bottom frame, the outer shaft surface of the cam is propped against the bottom of the supporting seat body, the axis of the driving shaft penetrates through the geometric center of the cam, and the end part of the driving shaft is connected with the first driving motor; the rotating mechanism is arranged on the supporting seat body and comprises a second driving motor and a clamping block, and is used for driving the clamping block and the gas cylinder to rotate together relative to the axis of the gas cylinder; an air inlet pipe and a fan are arranged at the air inlet end of the air bottle, a plurality of air holes are formed in the pipe wall and the plug of the air inlet pipe, and the rotation direction of fan blades of the fan is opposite to that of the air bottle; the mixing speed of the configuration gas is increased, and the effect of rapid and uniform mixing of the configuration gas is achieved.

Description

Quick mixing device for configuration gas

Technical Field

The utility model relates to the technical field of gas treatment, in particular to a rapid mixing device for configuring gas.

Background

The configuration gas is binary or multi-component mixed standard gas with various inorganic matters and organic matters in gas state or liquid state at normal temperature and normal pressure; the method is widely applied to the fields of electronics, chemical industry, medical treatment, environment and the like.

The production process of configuration gas is generally that two or more gas components are input into a gas cylinder, and are mixed through diffusion movement among gases, after the configuration is finished, the gas cylinder is required to be rocked generally, so that the components are mixed more uniformly, and the manual shaking mode is low in efficiency and difficult to ensure that the gases are mixed uniformly fully.

The Chinese patent with the patent number of CN201720349847.X discloses a rapid shaking device for an industrial mixed gas cylinder, wherein two groups of cams are arranged on a clamping base and are driven by a motor to rotate, so that the clamping base reciprocates up and down, one circle of cam rotation is a shaking period, and the stability of lifting and shaking is ensured; however, the shaking device can only shake up and down, and can not ensure that the shaking device can be fully and uniformly mixed.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the rapid mixing device for the configuration gas is provided, and the effect of rapid and uniform mixing of the configuration gas is achieved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a rapid mixing device for configuring a gas, comprising:

the reciprocating mechanism comprises a supporting seat body and a driving assembly, wherein the supporting seat body is used for supporting the gas cylinder, the driving assembly is arranged on one side, away from the gas cylinder, of the supporting seat body and comprises a bottom frame, a first driving motor, a driving shaft and a cam, the first driving motor, the driving shaft and the cam are arranged on the bottom frame, the outer shaft surface of the cam is propped against the bottom of the supporting seat body, the axis of the driving shaft penetrates through the geometric center of the cam, and the end part of the driving shaft is connected with the first driving motor;

the rotating mechanism is arranged on the supporting seat body and comprises a second driving motor and clamping blocks, the clamping blocks are respectively fixed at two end parts of the supporting seat body, the gas cylinder is limited between the two clamping blocks, and the second driving motor is connected with the clamping blocks and is used for driving the clamping blocks and the gas cylinder to rotate together relative to the axis of the gas cylinder;

the air inlet end of the air bottle is provided with an air inlet pipe, one end of the air inlet pipe extends into the air bottle, the end part of the air inlet pipe is provided with a plug, the pipe wall of the air inlet pipe and the plug are provided with a plurality of air holes, a fan is arranged in the air bottle, close to the air inlet end, and the rotating direction of a blade of the fan is opposite to that of the air bottle.

Further, the chassis includes four supporting legs and two sets of auxiliary stand, four the supporting legs sets up respectively the four corners position of supporting seat body, the auxiliary stand sets up respectively the both ends of supporting seat body width direction are located two between the supporting leg, every group the auxiliary stand all includes two mutual articulated auxiliary rod, just the auxiliary rod with supporting seat body swing joint.

Further, the auxiliary rod tip is provided with the pulley, still is provided with the connecting rod between two supporting legs, the connecting rod is connected two the supporting leg is kept away from the both ends portion of supporting seat body, the connecting rod with the bottom of supporting seat body all is provided with the spout, the pulley restriction is in the spout and slide in the spout.

Further, two ends of the driving shaft are respectively and rotatably connected with the hinging positions of the auxiliary rods at two sides.

Further, the supporting seat body comprises a base and a pressing cover, the pressing cover is rotationally connected with the base, a cavity is arranged between the pressing cover and the base, and the gas cylinder is limited in the cavity.

Further, be provided with first clamp plate and second clamp plate in the cavity, first clamp plate with the second clamp plate all is towards the gas cylinder sets up, first clamp plate with base fixed connection, the second clamp plate with be connected through the regulating part between the gland, the regulating part is used for changing the second clamp plate with distance between the gland.

Further, a flexible rubber layer is arranged on one side of the first pressing plate and one side of the second pressing plate, which face the gas cylinder.

Further, the fan is connected with the gas cylinder through the dead lever and the axis of rotation, the both ends portion of dead lever with the inner wall fixed connection of gas cylinder, axis of rotation one end with the middle part position of dead lever is connected, and the other end orientation the inlet end setting of gas cylinder, and with the fan rotates to be connected.

Further, the fan comprises a plurality of fan blades, and the fan blades are symmetrically arranged around the center of the fixing rod.

Further, at least 3 fan blades are arranged.

The beneficial effects of the utility model are as follows: according to the utility model, the reciprocating mechanism is arranged to enable the air bottle to vibrate up and down, the rotating mechanism is arranged to enable the air bottle to rotate around the air bottle, the air inlet pipe with the air hole and the fan are arranged at the air inlet end of the air bottle, the air is pressurized through the air hole to enter the air bottle, the air is flushed to the fan to enable the fan blades of the fan to rotate, so that the configured air is uniformly mixed, meanwhile, the rotating direction of the fan blades of the fan is controlled to be opposite to the rotating direction of the air bottle, the mixing speed of the configured air is accelerated, and the effect of rapid uniform mixing of the configured air is realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic view of a rapid mixing device for configuring gas according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a reciprocating mechanism according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a top view of a support base according to an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a gas cylinder according to an embodiment of the present utility model;

FIG. 8 is a cross-sectional view of a cylinder according to an embodiment of the present utility model;

fig. 9 is an enlarged view at B in fig. 8.

Reference numerals: 10. a reciprocating mechanism; 11. a support base; 111. a base; 112. a gland; 113. a cavity; 113a, a first press plate; 113b, a second platen; 113c, an adjusting member; 12. a drive assembly; 121. a chassis; 121a, support legs; 121b, auxiliary bars; 121c, pulleys; 121d, a connecting rod; 121e, a chute; 122. a first driving motor; 123. a drive shaft; 124. a cam; 20. a rotating mechanism; 21. a second driving motor; 22. a clamping block; 30. a gas cylinder; 31. an air inlet pipe; 32. a plug; 33. a fan; 34. air holes; 35. a fixed rod; 36. a rotating shaft; 37. and (3) a fan blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The rapid mixing device for configuring gas as shown in fig. 1 to 9 includes:

the reciprocating mechanism 10 comprises a supporting seat 11 and a driving assembly 12, wherein the supporting seat 11 is used for supporting the gas cylinder 30, the driving assembly 12 is arranged on one side, away from the gas cylinder 30, of the supporting seat 11 and comprises a bottom frame 121, a first driving motor 122, a driving shaft 123 and a cam 124, the first driving motor 122, the driving shaft 123 and the cam 124 are arranged on the bottom frame 121, the outer shaft surface of the cam 124 is propped against the bottom of the supporting seat 11, the axis of the driving shaft 123 penetrates through the geometric center of the cam 124, and the end part of the driving shaft is connected with the first driving motor 122; under the driving action of the first driving motor 122, the driving shaft 123 rotates to drive the cam 124 to rotate simultaneously, and as the outer axial surface of the cam 124 is propped against the bottom of the supporting seat body 11, when the cam 124 rotates, the supporting seat body 11 and the gas cylinder 30 arranged on the seat body reciprocate up and down to simulate the shaking action of a worker, so that the configuration gas is uniformly mixed;

the rotating mechanism 20 is arranged on the supporting seat body 11 and comprises a second driving motor 21 and clamping blocks 22, the clamping blocks 22 are respectively fixed at two end parts of the supporting seat body 11, the gas cylinder 30 is limited between the two clamping blocks 22, and the second driving motor 21 is connected with the clamping blocks 22 and is used for driving the clamping blocks 22 and the gas cylinder 30 to rotate together relative to the axis of the gas cylinder 30; simulating the action of the worker rolling the gas cylinder 30 so as to uniformly mix the configuration gas;

the air inlet end of the air bottle 30 is provided with an air inlet pipe 31, one end of the air inlet pipe 31 extends into the air bottle 30, the end part of the air inlet pipe 31 is provided with a plug 32, the pipe wall of the air inlet pipe 31 and the plug 32 are provided with a plurality of air holes 34, and a fan 33 is arranged in the air bottle 30 close to the air inlet end; when the configuration gas passes through the air inlet pipe 31 and the air hole 34 on the plug 32, the configuration gas is flushed into the fan 33 at the air inlet end of the air bottle 30 under the action of pressure, so that the fan blade 37 rotates, the rotation of the fan blade 37 has a disturbance effect on the gas, and the stirring and mixing actions are simulated, so that the configuration gas is uniformly mixed, and the mixing speed of the configuration gas is accelerated because the rotation direction of the fan blade 37 of the fan 33 is opposite to the rotation direction of the air bottle 30.

According to the utility model, the reciprocating mechanism 10 is arranged to enable the air bottle 30 to vibrate up and down, the rotating mechanism 20 is arranged to enable the air bottle 30 to rotate around the rotating mechanism, the air inlet pipe 31 with the air hole 34 and the fan 33 are arranged at the air inlet end of the air bottle 30, the air is pressurized into the air bottle 30 through the air hole 34, the air is flushed towards the fan 33 to enable the fan blades 37 of the fan 33 to rotate, so that the configured air is uniformly mixed, meanwhile, the rotating direction of the fan blades 37 of the fan 33 is controlled to be opposite to the rotating direction of the air bottle 30, the mixing speed of the configured air is accelerated, and the effect of rapidly and uniformly mixing the configured air is achieved.

On the basis of the above embodiment, the chassis 121 includes four supporting legs 121a and two sets of auxiliary brackets, the four supporting legs 121a are respectively disposed at four corners of the supporting base 11, and have supporting functions, the auxiliary brackets are respectively disposed at two ends of the supporting base 11 in the width direction and are located between the two supporting legs 121a, each set of auxiliary brackets includes two auxiliary rods 121b hinged to each other, and the auxiliary rods 121b are movably connected with the supporting base 11, so that the chassis 121 has a certain reinforcing function on one hand, and on the other hand, along with the up-down shaking of the supporting base 11, the supporting base 11 also has a certain auxiliary supporting function.

The end of the auxiliary rod 121b is provided with a pulley 121c, a connecting rod 121d is further disposed between the two supporting legs 121a, the connecting rod 121d connects the two end portions of the two supporting legs 121a far away from the supporting seat 11, the bottoms of the connecting rod 121d and the supporting seat 11 are both provided with a sliding groove 121e, the pulley 121c is limited in the sliding groove 121e and slides in the sliding groove 121e, and the supporting seat 11 is driven to reciprocate up and down along with the cam 124, so that the connecting position of the end of the connecting rod 121d relative to the supporting seat 11 is changed, and the supporting effect is achieved in the reciprocating motion process of the supporting seat 11 through the cooperation of the pulley 121c and the sliding groove 121e and the hinging action between the auxiliary rod 121 b.

Wherein, both ends of the driving shaft 123 are respectively rotatably connected with the hinge joints of the two side auxiliary rods 121b, and along with the up-and-down reciprocating motion of the cam 124, the driving shaft 123 also moves synchronously along with the cam 124, so as to ensure the interaction between the cam 124 and the supporting seat 11.

On the basis of the embodiment, the supporting seat 11 comprises a base 111 and a pressing cover 112, the pressing cover 112 is rotationally connected with the base 111, a cavity 113 is arranged between the pressing cover 112 and the base 111, the gas cylinder 30 is limited in the cavity 113, when the second motor drives the gas cylinder 30 to rotate, the gas cylinder 30 is arranged in the cavity 113, accidental falling out in the rotating process is prevented, damage is caused to operators, and after the device is completed, the pressing cover 112 can be rotationally opened to take out the gas cylinder 30 from the cavity 113.

In this embodiment, a locking mechanism may be provided to lock the gland 112 and the base 111, so as to prevent the gland 112 from vibrating and opening during the working process, and the structure of the locking mechanism is not specifically limited here, so that the locking effect can be achieved and the normal working of the device is not affected.

Wherein, be provided with first clamp plate 113a and second clamp plate 113b in the cavity 113, first clamp plate 113a and second clamp plate 113b all set up towards gas cylinder 30, first clamp plate 113a and base 111 fixed connection, be connected through regulating part 113c between second clamp plate 113b and the gland 112, regulating part 113c is used for changing the distance between second clamp plate 113b and the gland 112, can be according to the diameter size of gas cylinder 30, the space size of adjustment cavity 113 can not directly produce the friction with first clamp plate 113a and second clamp plate 113b, gas cylinder 30 has suitable rotation space simultaneously.

Wherein, the side of the first pressing plate 113a and the second pressing plate 113b facing the gas cylinder 30 are respectively provided with a flexible rubber layer, which prevents the first pressing plate 113a and the second pressing plate 113b from generating hard collision when the gas cylinder 30 rotates, and has a certain protection function to the device and the gas cylinder 30.

On the basis of the above embodiment, the fan 33 is connected with the air bottle 30 through the fixing rod 35 and the rotating shaft 36, both end parts of the fixing rod 35 are fixedly connected with the inner wall of the air bottle 30, one end of the rotating shaft 36 is connected with the middle part of the fixing rod 35, and the other end of the rotating shaft is arranged towards the air inlet end of the air bottle 30 and is rotatably connected with the fan 33, so that the configuration air enters the air bottle 30 after being disturbed by the fan blades 37 of the fan 33, and a preliminary mixing effect is formed.

The fan 33 comprises a plurality of fan blades 37, and the fan blades 37 are symmetrically arranged around the center of the fixed rod 35, so that the fixed rod 35 and the rotating shaft 36 are uniformly stressed, and the fan blades 37 can form stable disturbance in the rotating process, so that the uniformity of mixing is ensured; at least 3 blades 37 are provided to ensure a basic mixing action.

It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A rapid mixing device for configuring a gas, comprising:

2. The rapid mixing device for configuring gas according to claim 1, wherein the bottom frame comprises four supporting legs and two groups of auxiliary brackets, the four supporting legs are respectively arranged at four corners of the supporting seat body, the auxiliary brackets are respectively arranged at two ends of the supporting seat body in the width direction and are positioned between the two supporting legs, each group of auxiliary brackets comprises two auxiliary rods hinged with each other, and the auxiliary rods are movably connected with the supporting seat body.

3. The rapid mixing device for configuring gas according to claim 2, wherein the end portion of the auxiliary rod is provided with a pulley, a connecting rod is further arranged between the two supporting legs, the connecting rod connects the two end portions of the two supporting legs far away from the supporting seat body, sliding grooves are formed in the bottoms of the connecting rod and the supporting seat body, and the pulley is limited in the sliding grooves and slides in the sliding grooves.

4. A rapid mixing device for configuring gas according to claim 3, wherein both ends of the driving shaft are rotatably connected to the hinge portions of the auxiliary bars at both sides, respectively.

5. The rapid mixing device for configuring gases of claim 1, wherein the support base comprises a base and a gland, the gland is rotatably connected to the base, a cavity is provided between the gland and the base, and the gas cylinder is confined in the cavity.

6. The rapid mixing device for configuring gas according to claim 5, wherein a first pressing plate and a second pressing plate are arranged in the cavity, the first pressing plate and the second pressing plate are both arranged towards the gas cylinder, the first pressing plate is fixedly connected with the base, the second pressing plate is connected with the pressing cover through an adjusting piece, and the adjusting piece is used for changing the distance between the second pressing plate and the pressing cover.

7. The rapid mixing device for configuring gas according to claim 6, wherein each of the first pressure plate and the second pressure plate is provided with a flexible rubber layer on a side facing the gas cylinder.

8. The rapid mixing device for configuring gas according to claim 1, wherein the fan is connected to the gas cylinder through a fixing rod and a rotation shaft, both end portions of the fixing rod are fixedly connected to an inner wall of the gas cylinder, one end of the rotation shaft is connected to a middle portion of the fixing rod, and the other end is disposed toward an inlet end of the gas cylinder and is rotatably connected to the fan.

9. The rapid mixing device for configuring gases of claim 8, wherein the fan comprises a plurality of blades, the plurality of blades being symmetrically disposed about a center of the fixed rod.

10. The rapid mixing device for configuring gas according to claim 9, wherein at least 3 fan blades are provided.