CN220098961U - Automatic cover opening device for fermentation tank - Google Patents

Abstract

The utility model discloses an automatic cover opening device for a fermentation tank, which comprises a fermentation tank main body, wherein a square feed inlet is fixedly arranged at the top end of the fermentation tank main body, an automatic opening and closing mechanism is arranged at the top end of the square feed inlet and comprises two groups of fixed brackets, the fixed brackets are respectively connected with a shaft rod at one side of the bottom ends of a first connecting plate and a second connecting plate, a fixed ring is movably inserted into the outer surface of the shaft rod, a sealing cover is fixedly arranged at the bottom end of the fixed ring, an electric push rod performs shrinkage movement through a driving motor, one end of the electric push rod drives a limiting plate to perform synchronous movement, and a sliding plate is driven to slide, so that the sealing cover can be lifted and then moved to the top end of the fixed bracket to slide, the sealing cover can realize automatic opening and closing, and the burden of people in work is reduced.

Description

Automatic cover opening device for fermentation tank

Technical Field

The utility model relates to the technical field of fermentation tanks, in particular to an automatic cover opening device for a fermentation tank.

Background

Fermentation is a biochemical process for growing metabolites by utilizing microorganisms, and is widely applied to the fields of pharmacy, food, chemical industry and the like. In the fermentation process, the tank cover needs to be opened periodically to perform detection, adjustment and other operations, but a fermentation tank in the prior art usually needs to be opened by people, and due to the fact that the weight of the tank cover is high and the tank cover is frequently opened, people are tired easily, and further the work efficiency of people is reduced.

Disclosure of Invention

Object of the utility model

In view of the above, the present utility model aims to provide an automatic cover opening device for a fermenter, which solves the problems set forth in the background above.

(II) technical scheme

The utility model provides an automatic device of uncapping of fermentation cylinder, includes the fermentation cylinder main part, the top fixed mounting of fermentation cylinder main part has square feed inlet, the top of square feed inlet is provided with automatic mechanism that opens and shuts, and automatic mechanism that opens and shuts is including fixed bolster, the fixed bolster divide into two sets of, and one side fixed mounting of two sets of fixed bolsters is at the top surface of square feed inlet, two sets of arc recess has all been seted up to one side of fixed bolster, and two sets of fixed bolster's surface all fixed mounting has two sets of support frames, two sets of the surface of support frame all fixed mounting has spacing slide rail, and the one end fixed mounting between the spacing slide rail has fixed diaphragm, the inner wall movable mounting of spacing slide rail has the sliding plate, and the one end fixed mounting of one end surface of sliding plate has the limiting plate, the middle-end fixed mounting of limiting plate has electric putter, and the one end of electric putter is connected with the motor, one side movable mounting of sliding plate has first connecting plate, and the opposite side movable mounting of first connecting plate has the second connecting plate, one side of the bottom of first connecting plate and second connecting plate all is connected with the interlude, and fixed ring's bottom fixed ring fixed mounting has the axostylus axostyle.

Preferably, a groove is formed in the outer surface of one side of the sliding plate, and two groups of rollers are movably mounted in the groove.

Preferably, the outer surface of the first connecting plate is connected with a round rod, the outer surface of the round rod is movably provided with a rolling ring, and the rolling ring is movably clamped in an arc-shaped groove on one side of the fixed support.

Preferably, a motor is fixedly arranged on the outer surface of one side of the middle end of the fixed transverse plate, and one end of the motor is connected with an electric push rod.

Preferably, the bottom end of each of the two groups of the fixing brackets is fixedly provided with a reinforcing rod, and the reinforcing rods are triangular.

Preferably, a reinforcing cross rod is fixedly arranged between the reinforcing rods, and a supporting rod is fixedly arranged at the middle end of the reinforcing cross rod.

Preferably, the top of bracing piece fixed mounting has the connecting pipe, and circular logical groove has been seted up to the inner wall of connecting pipe, install electric putter in the circular logical groove of connecting pipe.

From the above technical scheme, the utility model has the following beneficial effects:

1. according to the utility model, the electric push rod is driven to perform shrinkage movement through the driving motor, one end of the electric push rod drives the limiting plate to perform synchronous movement, the sliding plate is driven to slide, the sealing cover can be lifted up and then moved to the top end of the fixed support to slide, so that the sealing cover can be automatically opened and closed, and the burden of people in work is reduced.

2. According to the utility model, the triangular support of the reinforcing rod and the support of the supporting rod are adopted, so that the opening and closing mechanism is more stable in the working process, and the sealing cover is more tightly connected and clamped with the square feeding hole, thereby improving the sealing performance of the fermentation tank main body.

Drawings

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

FIG. 2 is a schematic perspective view of an automatic opening and closing mechanism according to the present utility model;

FIG. 3 is a schematic view of an explosion structure of the automatic opening and closing mechanism of the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 2;

FIG. 5 is an enlarged schematic view of the utility model at B in FIG. 2;

fig. 6 is an enlarged schematic view of fig. 3 at C in accordance with the present utility model.

In the figure: 1. a fermenter body; 2. square feed inlet; 3. a cover; 4. an electric push rod; 5. a fixed bracket; 6. a support frame; 7. a limit sliding rail; 8. fixing the transverse plate; 9. a motor; 711. a sliding plate; 712. a first connection plate; 713. a round bar; 714. a rolling ring; 715. a second connecting plate; 716. a fixing ring; 411. a reinforcing rod; 412. reinforcing the cross bar; 413. a support rod; 414. a connecting pipe; 415. a limiting plate; 811. and a roller.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.

Referring to fig. 1-6, an embodiment of the present utility model is provided:

the automatic device of uncapping of fermentation cylinder, including fermentation cylinder main part 1, the top fixed mounting of fermentation cylinder main part 1 has square feed inlet 2, the joint groove has been seted up to the surface of square feed inlet 2, movable mounting has closing cap 3 in the joint groove, the top of square feed inlet 2 is provided with automatic opening and shutting mechanism, and automatic opening and shutting mechanism is including fixed bolster 5, fixed bolster 5 divide into two sets of, and one side fixed mounting of two sets of fixed bolster 5 is at the top surface of square feed inlet 2, arc recess has all been seted up to one side of two sets of fixed bolster 5, and the surface of two sets of fixed bolster 5 all fixed mounting has two sets of support frame 6, the surface of two sets of support frame 6 all fixed mounting has spacing slide rail 7, and one end fixed mounting between the spacing slide rail 7 has fixed diaphragm 8, the inner wall movable mounting of spacing slide rail 7 has slide plate 711, and the one end surface fixed mounting of slide plate 711 has limiting plate 415, the well end surface fixed mounting of limiting plate 415 has electric putter 4, and the one end of electric putter 4 is connected with connecting plate 9, one side movable mounting of slide plate has first connecting plate 712, and first connecting plate 716 is all fixed with the top end of the first connecting plate 716, and the second connecting plate 716 is carried out movable sealing plate 3, and the top end is fixed with the fixed connection plate 715 is realized, and the top end is moved simultaneously to the top end of the movable sealing plate 716, and the top is realized.

Further, a groove is formed on the outer surface of one side of the sliding plate 711, and two sets of rollers 811 are movably mounted in the groove, so that the sliding plate 711 can move more smoothly in the inner wall of the limiting sliding rail 7.

Further, the outer surface of the first connecting plate 712 is connected with a round rod 713, and the outer surface of the round rod 713 is movably provided with a rolling ring 714, the rolling ring 714 is movably clamped in an arc-shaped groove on one side of the fixed support 5, and the rolling ring 714 can perform rotary motion, so that the rolling ring 714 is separated from the arc-shaped groove in the shrinking process of the electric push rod 4, and then the outer surface of the top end of the fixed support 5 moves, so that the sealing cover 3 is driven to ascend.

Further, the outer surface of one side of the middle end of the fixed transverse plate 8 is fixedly provided with a motor 9, one end of the motor 9 is connected with an electric push rod 4, the motor 9 is fixed on the outer surface of one side of the fixed transverse plate 8, a circular through hole is formed in the middle end of the fixed transverse plate 8 and is used for connecting the electric push rod 4, and the motor 9 can provide power for the electric push rod 4.

Further, the bottom end fixed mounting of two sets of fixed bolster 5 has the reinforcing rod 411, and reinforcing rod 411 is the triangle to make opening and shutting mechanism, more stable.

Further, a reinforcing cross rod 412 is fixedly installed between the reinforcing rods 411, a supporting rod 413 is fixedly installed at the middle end of the reinforcing cross rod 412, a connecting pipe 414 is fixedly installed at the top end of the supporting rod 413, a circular through groove is formed in the inner wall of the connecting pipe 414, an electric push rod 4 is installed in the circular through groove of the connecting pipe 414, and the supporting rod 413 plays a supporting role, so that the electric push rod 4 is firmer and more stable.

Working principle: through driving motor 9 for electric putter 4 contracts the motion, make electric putter 4's one end drive limiting plate 415 carry out synchronous motion, thereby drive sliding plate 711 and slide, sliding plate 711 is at gliding in-process, drive second connecting plate 715 and first connecting plate 712, second connecting plate 715 and first connecting plate 712 then the pulling closing cap 3 rise, roll 714 rotation breaks away from the arc recess this moment, and then remove to the top surface of fixed bolster 5, and then drive closing cap 3 and carry out parallel displacement, and bottom fixed mounting at two sets of fixed bolsters 5 has reinforcing rod 411, and reinforcing rod 411 is the triangle form, thereby make opening and shutting mechanism, more stable, fixed mounting has reinforcing cross rod 412 between the reinforcing rod 411, and reinforcing cross rod 412's middle-end fixed mounting has bracing piece 413, the top fixed mounting of bracing piece 413 has connecting pipe 414, and circular through groove has been seted up to the inner wall of connecting pipe 414, install electric putter 4 in the circular through groove of connecting pipe 414, the bracing piece 413 plays the effect of supporting, make electric putter 4 more firm and stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Automatic device of uncapping of fermentation cylinder, including fermentation cylinder main part (1), its characterized in that: the top fixed mounting of fermentation cylinder main part (1) has square feed inlet (2), the top of square feed inlet (2) is provided with automatic mechanism that opens and shuts, and automatic mechanism that opens and shuts is including fixed bolster (5), fixed bolster (5) divide into two sets of, and one side fixed mounting of two sets of fixed bolster (5) is at the top surface of square feed inlet (2), two sets of arc recess has all been seted up to one side of fixed bolster (5), and the surface of two sets of fixed bolster (5) all fixed mounting has two sets of support frames (6), and the surface of two sets of support frames (6) all fixed mounting has spacing slide rail (7), and the one end fixed mounting between spacing slide rail (7) has fixed diaphragm (8), the inner wall movable mounting of spacing slide rail (7) has slide plate (711), and the one end surface fixed mounting of slide plate (711), the middle-end surface fixed mounting of spacing plate (415) has electric putter (4), and one end of electric putter (4) is connected with motor (9), the surface of two sets of support frames (6) all fixed mounting has spacing slide plate (415), the bottom connection plate (712) of first side (712) and the second connecting plate (712) of connecting plate (715) all movable connection plate (712), and the outer surface of the shaft rod is movably inserted with a fixed ring (716), and the bottom end of the fixed ring (716) is fixedly provided with a sealing cover (3).

2. The automatic cover opening device for a fermenter according to claim 1, wherein: a groove is formed in the outer surface of one side of the sliding plate (711), and two groups of rollers (811) are movably mounted in the groove.

3. The automatic cover opening device for a fermenter according to claim 1, wherein: the outer surface of first connecting plate (712) is connected with round bar (713), and the surface movable mounting of round bar (713) has rolling ring (714), rolling ring (714) activity block is in the arc recess of fixed bolster (5) one side.

4. The automatic cover opening device for a fermenter according to claim 1, wherein: the motor (9) is fixedly arranged on the outer surface of one side of the middle end of the fixed transverse plate (8), and one end of the motor (9) is connected with the electric push rod (4).

5. The automatic cover opening device for a fermenter according to claim 4, wherein: the bottom ends of the two groups of fixed supports (5) are fixedly provided with reinforcing rods (411), and the reinforcing rods (411) are triangular.

6. The automatic cover opening device for a fermenter according to claim 5, wherein: a reinforcing cross rod (412) is fixedly arranged between the reinforcing rods (411), and a supporting rod (413) is fixedly arranged at the middle end of the reinforcing cross rod (412).

7. The automatic cover opening device for a fermenter according to claim 6, wherein: the top of bracing piece (413) fixed mounting has connecting pipe (414), and circular logical groove has been seted up to the inner wall of connecting pipe (414), install electric putter (4) in the circular logical groove of connecting pipe (414).