CN112683605A

CN112683605A - Rapid carbon dioxide detection device for refined beer

Info

Publication number: CN112683605A
Application number: CN202011460514.7A
Authority: CN
Inventors: 王勇平
Original assignee: Yichun Furui Gas Co Ltd
Current assignee: Yichun Furui Gas Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-04-20

Abstract

The invention relates to the technical field of beer carbon dioxide detection, and discloses a device for rapidly detecting carbon dioxide in brewed beer, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a stand column, the outer part of the stand column is movably sleeved with a cross column, the front end of the cross column is fixedly connected with an upper circular ring, the lower end of the upper circular ring is fixedly connected with a circular box, the outer surface of the circular box is provided with a rotating mechanism, the rotating mechanism comprises two side grooves and a rotating ring, the inside of the rotating ring is provided with a communication control mechanism and a collection closing mechanism, a user can place a cylinder into the inside of the circular box by arranging the communication control mechanism and the collection closing mechanism to be matched with a collection device, the communication control mechanism and the collection closing mechanism are simultaneously controlled to enable a contact pin to be communicated with the inside of the cylinder, the cylinder can be independently closed by regulating and controlling the closing mechanism after being, meanwhile, the condition of shaking the beer during collection is avoided.

Description

Rapid carbon dioxide detection device for refined beer

Technical Field

The invention relates to the technical field of beer carbon dioxide detection, in particular to a device for rapidly detecting carbon dioxide in brewed beer.

Background

The method is characterized in that when the content of carbon dioxide in the brewed beer is insufficient, the foamability of the beer is reduced, the taste is flat and tasteless, the characteristics of the beer are lost, when the content of the carbon dioxide is too high, the mouth killing force is too strong, the special flavor of the beer is diluted, because most of the existing beer is canned, a gap is reserved above the canned beer, because the air above the canned beer can be sampled and detected in order to detect the carbon dioxide in the beer and under the condition of not contacting with the beer liquid, most of the existing canned beer is manually held and air extraction is carried out by using a probe, the process is slow, and because the beer is manually controlled, the beer can shake to influence the accurate extraction of the probe to the air.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device for rapidly detecting carbon dioxide in brewed beer, which has the advantages of rapidly completing air collection in canned beer, avoiding the generation of the condition of shaking the beer during collection and the like, and solves the problems that the process is slow, and the air can be accurately extracted by a probe due to the shaking of the beer possibly caused by manual control of the beer.

(II) technical scheme

In order to realize the aim of quickly finishing the collection of the air in the canned beer and simultaneously avoiding the condition of shaking the beer during the collection, the invention provides the following technical scheme: a rapid detection device for carbon dioxide in refined beer comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a stand column, the outer part of the stand column is movably sleeved with a cross column, the front end of the cross column is fixedly connected with an upper ring, the lower end of the upper ring is fixedly connected with a round box, the upper surface of the cross column is fixedly connected with a tension spring, the upper end of the tension spring is fixedly connected with a top plate, the lower end of the top plate is fixedly connected with the upper end of the stand column, the tension spring is movably sleeved outside the stand column, the lower surface of the round box is fixedly connected with a contact pin, the inner part of the contact pin is hollow, the inner part of the round box is communicated with the inner part of the contact pin, the outer surface of the round box is provided with a rotating mechanism, the rotating mechanism comprises two side grooves, the two side grooves are respectively arranged at two sides of the outer part of the round box, the upper end fixedly connected with change of two arc posts, the change passes through arc post sliding connection in circle incasement, and the inside of change is provided with intercommunication control mechanism and gathers closing mechanism, and the upper end of contact pin is provided with the collection system who is used for the storage.

Preferably, the rotating mechanism further comprises an inner ring, two sides of the outer wall of the inner ring are respectively and fixedly connected to two inner walls of the rotating ring, a funnel groove is formed in the upper side of the inner ring, the funnel groove is in a trapezoid groove shape, and the inner portion of the funnel groove is communicated with the lower portion of the outer portion of the inner ring.

Preferably, collection system is including the barrel, and the lower extreme of barrel sets to the opening form, and the lower extreme of barrel passes the inside of last ring and extends in the upper end of contact pin, and logical groove has been seted up on the right side of barrel outer wall, and the spacing groove has all been seted up to both sides around the barrel outer wall, and two spacing grooves are the symmetry setting.

Preferably, collection system is still including the closing plate, and the closing plate sets to ellipse circular, and the equal fixedly connected with elasticity arc board in both sides around the closing plate outside, and two elasticity arc boards are close to the equal fixedly connected with screen cloth in one side of closing plate, and one side fixed connection that elasticity arc board was kept away from to the screen cloth is on the closing plate, the right-hand member fixedly connected with short column of closing plate, the equal fixedly connected with trapezoidal piece in both sides around the short column outside, and trapezoidal piece sets up right angle trapezoidal form.

Preferably, the communication control mechanism comprises a first sliding groove, the first sliding groove is formed in the bottom wall of the round box, the first sliding groove is connected with a first sliding plate in a sliding mode, a movable plate is fixedly connected to the upper end of the first sliding plate, the movable plate is connected to the inside of the round box through the first sliding plate in a sliding mode, a first compression spring is fixedly connected to the left end of the first sliding plate, one end, far away from the first sliding plate, of the first compression spring is fixedly connected to the inner wall of the first sliding groove, a left pull rope is fixedly connected to the left end of the movable plate, and one end, far away from the.

Preferably, gather closing mechanism including spout two, the diapire of round incasement is seted up to spout two, and the spout is two in the right side of round incasement, the inside sliding connection of spout two has slide two, the upper end of slide two is provided with the connecting plate, and the upper end of slide two is the activity lower wall face that runs through the connecting plate, the connecting plate is through driving at round incasement sliding connection, the right-hand member fixedly connected with compression spring two of slide two, the one end fixed connection that slide two was kept away from to compression spring two is on the inner wall of spout two, the right-hand member fixedly connected with right stay cord of connecting plate.

Preferably, the left end of connecting plate has seted up the cross slot, and the inside and the outside upper and lower both sides homogeneous phase intercommunication of connecting plate of cross slot, two draw-in grooves have been seted up to the inner wall of cross slot, and two draw-in grooves are at the cross slot internal symmetry setting.

Preferably, the connecting plate and the moving plate are respectively provided with a direction adjusting mechanism at one end far away from each other, each direction adjusting mechanism comprises two guide posts, the two guide posts are fixedly connected to the bottom wall of the round box and distributed in a front-back shape, and the left pull rope and the right pull rope respectively pass through the two direction adjusting mechanisms in an S shape and are connected to the two sides of the inner wall of the rotating ring.

Preferably, the right side of swivel surface is provided with regulation and control closing mechanism, and regulation and control closing mechanism is including right notch, and the activity groove has been seted up to the intraoral upper wall in right notch, and the inside sliding connection in activity groove has last fly leaf, goes up the lower extreme fixedly connected with rotor plate of fly leaf, and the rotor plate is through last fly leaf sliding connection in the inside of right notch, and the one end fixed connection of connecting plate is kept away from to the left end of rotor plate and right stay cord.

Preferably, the right side wall of the rotating plate is provided with an elongated slot, the bottom wall in the elongated slot is provided with a through hole, the inside of the through hole is connected with a square plate in a sliding manner, the lower end of the square plate movably penetrates through the lower wall surface in the right slot, and the inside of the square plate is provided with a square slot.

(III) advantageous effects

Compared with the prior art, the invention provides a device for rapidly detecting carbon dioxide in brewed beer, which has the following beneficial effects:

1. this make beer carbon dioxide short-term test device by essence, through setting up intercommunication control mechanism and gathering closing mechanism cooperation collection system, the user can place the inside that gets into the round case with the barrel, invert the tin dress beer simultaneously, insert the inside of tin dress beer by the contact pin, afterwards because tin dress beer inside with outside atmospheric pressure difference, consequently the air can be by in the inside entering contact pin of tin dress beer, and control intercommunication control mechanism and gather closing mechanism simultaneously and make contact pin and barrel inside be linked together, and can seal the barrel alone through regulation and control closing mechanism after the collection, accomplish the air collection to tin dress beer with this fast, the situation that rocks beer when having avoided the collection simultaneously produces.

2. This make beer carbon dioxide short-term test device by fermentation, through setting up roof and extension spring cooperation spreader, the user can be with pressing down the ring and drive the circle case and move down in the stand front side, come for spreader and circle case provide ascending pulling force via the extension spring simultaneously, the strength that the cooperation user pressed simultaneously, make the circle case keep balanced hard in the position of stand front side, can avoid the spreader to receive gravity to drop to the below of stand simultaneously, thereby can carry out the work that detects the collection to the listening beer of co-altitude not.

3. This make beer carbon dioxide short-term test device by essence, gather close mechanism through setting up the collection system cooperation, the user fills in the inside of barrel with the closure plate by leading to the groove at first, and when the closure plate got into the barrel inside, the elasticity arc board of both sides opens and extends in two spacing inslots respectively, can advance the inside of barrel and seal this moment, invert the barrel by the inside of putting into the round case in the last ring again, and set up the opening part of barrel on the baffle, can drive the connecting plate via rotating the change afterwards and remove, rotate the change to the normal position after the connecting plate removes, there is horizontal groove cooperation draw-in groove block in this on trapezoidal piece, and can have the connecting plate to control the encapsulated situation in the barrel, with this reach the convenient control barrel and gather and confined effect.

4. This essence make beer carbon dioxide short-term test device, through setting up intercommunication control mechanism, when the user laminated the lower extreme of barrel on the baffle, borrow and rotate the change and can drive the movable plate and remove to the left side to make the baffle follow the movable plate and carry out synchronous motion, make the baffle break away from by the lower extreme of barrel, make the inside of barrel and the inside of contact pin be linked together simultaneously, the spout one that deuterogamies the setting can guarantee with slide one that the movable plate carries out horizontal migration, guaranteed barrel and contact pin intercommunication collection work's normal operating.

5. This make beer carbon dioxide short-term test device just, through setting up two accent to the mechanism, make intercommunication control mechanism and gather closing mechanism and can carry out synchronous work when the swivel rotates to borrow and make left stay cord and right stay cord all can rotate the pulling along clockwise direction by two guide posts, with this simple and convenient operation of user, improved the convenient degree that the user used.

6. This make beer carbon dioxide short-term test device by essence, through setting up inner ring cooperation funnel groove, borrow and fix the middle part of barrel by the inner ring, set up the funnel groove simultaneously and can reduce the barrel by the guide of funnel groove and place wrong situation when putting into the circle incasement with the barrel, carry out stable fixed with the barrel simultaneously, prevent that the barrel from placing into crooked situation in the circle incasement and producing.

Drawings

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

FIG. 2 is a schematic sectional front view of the round box of FIG. 1 according to the present invention;

FIG. 3 is a top cross-sectional view of FIG. 1 at 22 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1A;

fig. 5 is a schematic view of a three-dimensional splitting structure of the collecting device of the present invention.

In the figure: 1. a base plate; 11. a column; 12. a top plate; 13. a tension spring; 14. inserting a pin; 15. a cross post; 16. an upper circular ring; 17. a round box; 19. a guide post; 2. a rotating mechanism; 21. a side groove; 22. rotating the ring; 23. a funnel groove; 24. an inner ring; 25. an arc column; 26. an arc groove; 3. a collection device; 31. a barrel; 32. a through groove; 33. a limiting groove; 34. an elastic arc plate; 35. screen cloth; 36. a closing plate; 38. a short column; 39. a trapezoidal block; 5. a communication control mechanism; 51. a left pull rope; 52. moving the plate; 53. a partition plate; 54. a first compression spring; 55. a first sliding chute; 56. a first sliding plate; 6. a collection closing mechanism; 61. a right pull rope; 62. a connecting plate; 63. a transverse groove; 64. a card slot; 65. a second compression spring; 66. a second chute; 67. a second sliding plate; 7. a closure mechanism is regulated and controlled; 71. a rotating plate; 72. an upper movable plate; 73. a right notch; 74. a movable groove; 75. a long groove; 76. a square groove; 77. a through hole; 78. a square plate.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rapid carbon dioxide detection device for refined beer comprises a bottom plate 1, wherein an upright post 11 is fixedly connected to the upper surface of the bottom plate 1, a cross post 15 is movably sleeved outside the upright post 11, an upper ring 16 is fixedly connected to the front end of the cross post 15, a round box 17 is fixedly connected to the lower end of the upper ring 16, a tension spring 13 is fixedly connected to the upper surface of the cross post 15, a top plate 12 is fixedly connected to the upper end of the tension spring 13, the lower end of the top plate 12 is fixedly connected to the upper end of the upright post 11, the tension spring 13 is movably sleeved outside the upright post 11, a contact pin 14 is fixedly connected to the lower surface of the round box 17, the interior of the contact pin 14 is hollow, the interior of the round box 17 is communicated with the interior of the contact pin 14, a rotating mechanism 2 is arranged on the outer surface of the round box 17, the rotating mechanism 2 comprises two side grooves, arc groove 26 has all been seted up to the diapire of two side grooves 21, and equal sliding connection has arc post 25 in every arc groove 26, the upper end fixedly connected with change 22 of two arc posts 25, change 22 pass through arc post 25 sliding connection in circle case 17, the inside of change 22 is provided with intercommunication control mechanism 5 and gathers closing mechanism 6, and the upper end of contact pin 14 is provided with the collection system 3 that is used for the storage.

The rotating mechanism 2 further comprises an inner ring 24, two sides of the outer wall of the inner ring 24 are fixedly connected to two inner walls of the rotating ring 22 respectively, a funnel groove 23 is formed in the upper side of the inner ring 24, the funnel groove 23 is in a trapezoid groove shape, and the inner portion of the funnel groove 23 is communicated with the lower portion of the outer portion of the inner ring 24.

Collection system 3 is including barrel 31, and the lower extreme of barrel 31 sets to the opening form, and the lower extreme of barrel 31 passes the inside of last ring 16 and extends in the upper end of contact pin 14, and logical groove 32 has been seted up on the right side of barrel 31 outer wall, and spacing groove 33 has all been seted up to both sides around the barrel 31 outer wall, and two spacing grooves 33 are the symmetry setting.

Collection system 3 is still including closing plate 36, closing plate 36 sets to oval-shaped, the equal fixedly connected with elasticity arc board 34 in both sides around closing plate 36 outside, and two elasticity arc boards 34 are close to the equal fixedly connected with screen cloth 35 in one side of closing plate 36, one side fixed connection on closing plate 36 that elasticity arc board 34 was kept away from to screen cloth 35, the short column 38 of right-hand member fixedly connected with of closing plate 36, the equal fixedly connected with trapezoidal piece 39 in both sides around the short column 38 outside, trapezoidal piece 39 sets up the right angle trapezoidal form.

The communication control mechanism 5 comprises a first sliding groove 55, the first sliding groove 55 is formed in the bottom wall of the round box 17, a first sliding plate 56 is connected to the first sliding groove 55 in a sliding mode, a moving plate 52 is fixedly connected to the upper end of the first sliding plate 56, the moving plate 52 is connected to the inside of the round box 17 in a sliding mode through the first sliding plate 56, a first compression spring 54 is fixedly connected to the left end of the first sliding plate 56, one end, far away from the first sliding plate 56, of the first compression spring 54 is fixedly connected to the inner wall of the first sliding groove 55, a left pull rope 51 is fixedly connected to the left end of the moving plate 52, and one end, far away from the moving.

Gather closing mechanism 6 including two 66 of spout, the diapire in round box 17 is seted up to two 66 of spout, and two 66 of spout are located the right side of round box 17, the inside sliding connection of two 66 of spout has two 67 of slide, the upper end of two 67 of slide is provided with connecting plate 62, and the upper end of two 67 of slide is the activity lower wall face that runs through connecting plate 62, connecting plate 62 drives sliding connection in round box 17 through 27, two 67's of slide right-hand member fixedly connected with compression spring 65, two 65 of compression spring keep away from two 67 of slide one end fixed connection in the inner wall of two 66 of spout, the right-hand member fixedly connected with right stay cord 61 of connecting plate 62.

The left end of connecting plate 62 has seted up transverse groove 63, and the inside and the outside upper and lower both sides homogeneous phase of connecting plate 62 of transverse groove 63 communicate, and two draw-in grooves 64 have been seted up to the inner wall of transverse groove 63, and two draw-in grooves 64 are symmetrical in transverse groove 63 and are set up.

The one end that connecting plate 62 kept away from mutually with movable plate 52 all is provided with the accent to the mechanism, and every accent to the mechanism and all include two guide posts 19, and two guide posts 19 all are fixed connection on the diapire in circle case 17, and two guide posts 19 become the form distribution around, and left stay cord 51 and right stay cord 61 become the S-shaped respectively and pass two accent to the mechanism and connect in the both sides of change 22 inner wall.

The right side of swivel 22 surface is provided with regulation closing mechanism 7, and regulation closing mechanism 7 is including right notch 73, and movable groove 74 has been seted up to the upper wall in the right notch 73, and the inside sliding connection of movable groove 74 has last fly leaf 72, and the lower extreme fixedly connected with rotor plate 71 of going up fly leaf 72, rotor plate 71 pass through the inside of last fly leaf 72 sliding connection in right notch 73, and the left end of rotor plate 71 and the one end fixed connection that connecting plate 62 was kept away from to right stay cord 61.

The right side wall of the rotating plate 71 is provided with a long groove 75, the bottom wall in the long groove 75 is provided with a through hole 77, the inside of the through hole 77 is connected with a square plate 78 in a sliding manner, the lower end of the square plate 78 movably penetrates through the lower wall surface in the right notch 73, and the inside of the square plate 78 is provided with a square groove 76.

When in use, the utility model is used,

first, through setting up roof 12 and extension spring 13 cooperation spreader 15, the user can be with pressing down ring 16 and drive round box 17 and move down at the stand 11 front side, come for spreader 15 and round box 17 provide ascending pulling force via extension spring 13 simultaneously, the strength that the cooperation user pressed simultaneously, make round box 17 keep the balance hard in the position of stand 11 front side, can avoid spreader 15 to receive gravity to drop to the below of stand 11 simultaneously, thereby can carry out the work that detects the collection to the listening dress beer of co-altitude not.

Secondly, gather closing mechanism 6 through setting up collection device 3 cooperation, the user fills in the inside of barrel 31 with closure plate 36 by logical groove 32 at first, and when closure plate 36 got into barrel 31 is inside, the elasticity arc 34 of both sides opens and extends respectively in two spacing grooves 33, can advance to seal the inside of barrel 31 this moment, invert the inside of putting into round box 17 in the barrel 31 by last ring 16 again, and set up the opening part of barrel 31 on baffle 53, can drive connecting plate 62 through rotating swivel 22 afterwards and remove, rotating swivel 22 to the normal position after connecting plate 62 removes, so that there is horizontal groove 63 cooperation draw-in groove 64 block on trapezoidal piece 39, and can have connecting plate 62 to control the closed condition in the barrel 31, so as to reach the convenient control barrel 31 and gather and confined effect.

Thirdly, by arranging the communication control mechanism 5, when a user attaches the lower end of the cylinder 31 to the partition plate 53, the rotating ring 22 rotates to drive the movable plate 52 to move to the left, and the partition plate 53 moves synchronously along with the movable plate 52, so that the partition plate 53 is separated from the lower end of the cylinder 31, meanwhile, the inside of the cylinder 31 is communicated with the inside of the contact pin 14, and the sliding groove one 55 and the sliding plate one 56 which are matched with each other can ensure that the movable plate 52 moves horizontally, thereby ensuring the normal operation of the communication collection work of the cylinder 31 and the contact pin 14.

Fourthly, through setting up two and transferring to the mechanism, make intercommunication control mechanism 5 and gather closing mechanism 6 and can carry out synchronous work when change 22 rotates to borrow and make left stay cord 51 and right stay cord 61 all can rotate the pulling along clockwise direction by means of two guide posts 19, with this simple and convenient user's operation, improved the convenient degree that the user used.

Fifthly, through setting up the connection control mechanism 5 and gathering the closing mechanism 6 cooperation collection system 3, the user can place the inside that gets into round box 17 with barrel 31, will listen to dress beer and invert simultaneously, insert the inside of listening dress beer by contact pin 14, consequently because the inside and outside atmospheric pressure difference of listening dress beer, consequently the air can get into in contact pin 14 by the inside of listening dress beer, and control connection control mechanism 5 and gathering closing mechanism 6 simultaneously and make contact pin 14 and barrel 31 inside be linked together, and can seal barrel 31 alone through regulation and control closing mechanism 7 after collecting, accomplish the air collection in listening dress beer with this fast, the situation that rocks beer when having avoided simultaneously gathering produces.

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 smart beer carbon dioxide short-term test device of making, includes bottom plate (1), the last fixed surface of bottom plate (1) is connected with stand (11), and spreader (15) have been cup jointed in the outside activity of stand (11), and ring (16) are gone up to the front end fixedly connected with of spreader (15), go up lower extreme fixedly connected with circle case (17) of ring (16), its characterized in that: the upper surface of the cross post (15) is fixedly connected with a tension spring (13), the upper end of the tension spring (13) is fixedly connected with a top plate (12), the lower end of the top plate (12) is fixedly connected with the upper end of the upright post (11), the tension spring (13) is movably sleeved outside the upright post (11), the lower surface of the round box (17) is fixedly connected with a contact pin (14), the interior of the contact pin (14) is hollow, the interior of the round box (17) is communicated with the interior of the contact pin (14), the outer surface of the round box (17) is provided with a rotating mechanism (2), the rotating mechanism (2) comprises two side grooves (21), the two side grooves (21) are respectively arranged at two sides of the exterior of the round box (17), the bottom walls of the two side grooves (21) are respectively provided with an arc groove (26), the arc column (25) is slidably connected in each arc groove (26), the upper end of the two arc columns (25) is fixedly, swivel (22) pass through arc post (25) sliding connection in round case (17), and the inside of swivel (22) is provided with intercommunication control mechanism (5) and gathers closing mechanism (6), and the upper end of contact pin (14) is provided with collection system (3) that are used for the storage.

2. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 1, which is characterized in that: the rotating mechanism (2) further comprises an inner ring (24), two sides of the outer wall of the inner ring (24) are fixedly connected to two inner walls of the rotating ring (22) respectively, a funnel groove (23) is formed in the upper side of the inner ring (24), the funnel groove (23) is in a trapezoidal groove shape, and the inner portion of the funnel groove (23) is communicated with the lower portion of the outer portion of the inner ring (24).

3. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 1, which is characterized in that: collection system (3) is including barrel (31), and the lower extreme of barrel (31) sets to the opening form, and the lower extreme of barrel (31) passes the inside of last ring (16) and extends in the upper end of contact pin (14), and logical groove (32) have been seted up on the right side of barrel (31) outer wall, and spacing groove (33) have all been seted up to both sides around barrel (31) outer wall, and two spacing grooves (33) set up for the symmetry.

4. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 3, which is characterized in that: collection system (3) are still including closing plate (36), closing plate (36) set to the ellipse circular, the equal fixedly connected with elasticity arc board (34) in both sides around closing plate (36) outside, and two elasticity arc boards (34) are close to equal fixedly connected with screen cloth (35) in one side of closing plate (36), one side fixed connection that elasticity arc board (34) were kept away from in screen cloth (35) is on closing plate (36), the right-hand member fixedly connected with short column (38) of closing plate (36), the equal fixedly connected with trapezoidal piece (39) in both sides around short column (38) outside, trapezoidal piece (39) set up the right angle trapezoidal form.

5. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 1, which is characterized in that: intercommunication control mechanism (5) is including spout one (55), spout one (55) are seted up on the diapire in circle case (17), the inside sliding connection of spout one (55) has slide one (56), the upper end fixedly connected with movable plate (52) of slide one (56), movable plate (52) are through slide one (56) sliding connection in the inside of circle case (17), the left end fixedly connected with compression spring one (54) of slide one (56), the one end fixed connection that slide one (56) were kept away from in compression spring one (54) is on the inner wall of spout one (55), the left end fixedly connected with left stay cord (51) of movable plate (52), the one end fixed connection that movable plate (52) were kept away from in left stay cord (51) is on the inner wall of swivel (22).

6. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 1, which is characterized in that: gather closing mechanism (6) including spout two (66), the diapire in round case (17) is seted up in spout two (66), and spout two (66) are located the right side in round case (17), the inside sliding connection of spout two (66) has slide two (67), the upper end of slide two (67) is provided with connecting plate (62), and the upper end of slide two (67) is the lower wall face of activity through connection plate (62), connecting plate (62) drive sliding connection in round case (17) through (27), the right-hand member fixedly connected with compression spring two (65) of slide two (67), the one end fixed connection that slide two (67) were kept away from in compression spring two (65) is on the inner wall of spout two (66), the right-hand member fixedly connected with right stay cord (61) of connecting plate (62).

7. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 6, which is characterized in that: the left end of connecting plate (62) has seted up transverse groove (63), and the inside and the outside upper and lower both sides homogeneous phase intercommunication of connecting plate (62) of transverse groove (63), and two draw-in grooves (64) have been seted up to the inner wall of transverse groove (63), and two draw-in grooves (64) symmetry sets up in transverse groove (63).

8. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 5 or 6, which is characterized in that: one end of the connecting plate (62) far away from the moving plate (52) is provided with a direction adjusting mechanism, each direction adjusting mechanism comprises two guide columns (19), the two guide columns (19) are fixedly connected to the bottom wall of the round box (17), the two guide columns (19) are distributed in a front-back shape, and the left pull rope (51) and the right pull rope (61) are S-shaped and penetrate through the two direction adjusting mechanisms respectively to be connected to the two sides of the inner wall of the rotating ring (22).

9. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 1, which is characterized in that: the right side of swivel (22) surface is provided with regulation and control closing mechanism (7), regulation and control closing mechanism (7) are including right notch (73), movable groove (74) have been seted up to the upper wall in right notch (73), the inside sliding connection of movable groove (74) has last fly leaf (72), the lower extreme fixedly connected with rotor plate (71) of going up fly leaf (72), rotor plate (71) are through going up fly leaf (72) sliding connection in the inside of right notch (73), and the one end fixed connection bottom plate of connecting plate (62) is kept away from with right stay cord (61) to the left end of rotor plate (71).

10. The device for rapidly detecting the carbon dioxide in the brewed beer according to the claim 9, which is characterized in that: an elongated slot (75) is formed in the right side wall of the rotating plate (71), a through hole (77) is formed in the bottom wall of the elongated slot (75), a square plate (78) is connected to the inside of the through hole (77) in a sliding mode, the lower end of the square plate (78) movably penetrates through the lower wall surface of the right notch (73), and a square slot (76) is formed in the square plate (78).