CN209268652U - A kind of Novel enzyme prepares automatic exhaust device - Google Patents

Abstract

The utility model discloses a kind of Novel enzymes to prepare automatic exhaust device, including shell, guide rod, compressed spring, seal washer and floating body, it is formed it is characterized by: the shell is fastenedly connected with shell 2 by threaded engagement by shell 1, the guide hole for being matched with guide rod at two at exhaust outlet and one is provided with above shell 1；Air inlet and internal screw thread are provided with below shell 2；Floating body top is provided with threaded hole, is equipped with screw thread below guide rod and is fastenedly connected with floating body, compressed spring covers on guide rod surface；There is the slot of fixed compressed spring position above 1 lower section of shell and floating body.Compared with prior art, the utility model structure is simple, easy to process, easy to loading and unloading, and durability is high, and the carbon dioxide gas that the raw material for making ferment can not only be enable to generate during the fermentation is automatically drained out, and prevents container damage；The leakproofness that can guarantee container to greatest extent again, guarantees the quality of ferment.

Description

A kind of Novel enzyme prepares automatic exhaust device

Technical field

The utility model relates to a kind of Novel enzymes to prepare automatic exhaust device.

Background technique

The fashionable of ferment makes people be keen to make ferment by oneself at home in recent years, prepares container and usually selects glass and plastics Two kinds, the raw material due to making ferment can generate a large amount of carbon dioxide gas, make to prepare air pressure in container during the fermentation Increase, be easy to burst or damage, cause security risk, either for glass container or plastic containers, all suffers from periodically The problem of exhaust.

Currently, in order to which carbon dioxide gas is discharged, people often periodically open container lid, prevent container from occurring quick-fried It splits, but is exhausted in this way, people usually hold the interval time of bad exhaust, moreover, ferment when opening lid It is inevitably contacted with large quantity of air, the quality of ferment can be influenced surely.

Utility model content

The utility model is to propose in view of the above problems, and its purpose is to provide a kind of the automatic of Novel enzyme preparation Exhaust apparatus, the carbon dioxide gas that the raw material for making ferment can not only be enable to generate during the fermentation are automatically drained out, and are prevented Only container damage, and can guarantee the leakproofness of container to greatest extent, guarantee the quality of ferment.

To realize technical solution that the purpose of this utility model uses are as follows: a kind of Novel enzyme prepares automatic exhaust device, Including shell, guide rod, compressed spring, seal washer and floating body, shell, which is fastened by shell 1 and shell 2 by threaded engagement, to be connected Connect composition, the guide hole for being matched with guide rod at two at exhaust outlet and one be provided with above shell 1, be provided with below shell 2 air inlet with And internal screw thread, convenient for installing on container, floating body top is provided with threaded hole, and screw thread, which is equipped with, below guide rod is fastenedly connected with floating body, Compressed spring covers the slot for having fixed compressed spring position above guide rod surface, 1 lower section of shell and floating body

Preferably, above-mentioned shell, guide rod, floating body are all made of plastic material and are made.

The tightness of compressed spring can be adjusted by turning guide rod.

When the utility model is used, raw material gas concentration lwevel caused by the initial stage of fermentation of production ferment is lower When, the pressure that the gas in container thrust upward to floating body is not enough to overcome spring downward to floating body, container is in and is fully sealed State；And when the carbon dioxide accumulated in container reaches a certain concentration, gas in container is big to the thrust that floating body is upward When spring, spring is compressed, and floating body and guide rod rise with it, and in opened condition, carbon dioxide is from air inlet for air inlet at this time Mouthful enter it is intracavitary, from exhaust outlet be discharged, realize moment pressure release, spring this process completion after push floating body under the effect of elasticity Again air inlet is sealed, container is made to return to fully sealed position.

The beneficial effects of the utility model are: structure is simple, facilitate processing, it is low in cost convenient for handling, it is suitble to batch raw It produces, under the action of the spring the carbon dioxide generated in fermentation process can in use be automatically drained out, container is avoided to damage It is bad to guarantee container tightness to greatest extent again.

Detailed description of the invention

In order to illustrate more clearly of specific embodiment of the present invention, will make below to required in specific embodiment Attached drawing is briefly described

Fig. 1 is to indicate the utility model in the structural schematic diagram of sealing state

Fig. 2 is the partial enlarged view for indicating minutia

Fig. 3 is to indicate the utility model in the structural schematic diagram of exhaust condition

In attached drawing 1,1. shell, 1,2. shell, 2,3. seal washer, 4. air inlets, 5. floating bodies, 6. compressed springs, 7. exhausts Mouthful, 8. guide holes, 9. guide rods.

Specific embodiment

Referring to attached drawing 1, a kind of Novel enzyme prepares automatic exhaust device, including shell 1, shell 2, seal washer 3, floating body 5, compressed spring 6 and guide rod 9, the shell 1 open that there are two gas vent 7, a guide holes 8；The shell 2 is provided with air inlet 4, In assembly, shell 1 is fastenedly connected with shell 2 by threaded engagement, 6 sets of compressed spring on guide rod 9, below shell 1 With the slot for having fixed 6 position of compressed spring above floating body 5, external screw thread is cut with below guide rod 9, is provided with threaded hole above floating body 6, it can Realization guide rod 9 is fastenedly connected with floating body 5.

Preferably, shell 1, shell 2, floating body 5, guide rod 9 are made using plastic material.

The adjusting of 6 elasticity of compressed spring can be realized by turning guide rod 8.

Before use, by equipped with appropriate ferment production raw material corresponding container screwed up with the internal screw thread below shell 2, And the elasticity for adjusting compressed spring 6 realizes the sealing of container, in fermenting raw materials early period, the density of carbon dioxide gas of generation compared with Initial pressure low, that thrust upward produced by floating body 5 is not enough to overcome compressed spring 6 downward to floating body 5, carbon dioxide Gas is also detained in a reservoir；And when the carbon dioxide gas in container runs up to a certain concentration, floating body 5 is generated upwards Thrust be more than the initial pressure downward to floating body 5 of compressed spring 6, compressed spring 6 is compressed at this time, as shown in Fig. 2, floating body 5 rise under the guiding role of guide rod 9, and air inlet 4 is opened therewith, carbon dioxide gas from air inlet 4 enter it is intracavitary, by arranging Port 7 is discharged, and realizes moment pressure release, after the completion of this process, compressed spring 6 pushes floating body 5 to seal again under the effect of elasticity Port 4 is lived in, container is again sealed off.

Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model Limitation, retouching, modification or the equivalent replacement that all those skilled in the art are made as described above belong to this reality With novel protection scope.

Claims (2)

1. a kind of Novel enzyme prepares automatic exhaust device, including shell, guide rod, compressed spring, seal washer and floating body, Be characterized in that: the shell is fastenedly connected by threaded engagement with shell 2 by shell 1 and is formed, and is provided at two and is vented above shell 1 It is matched with the guide hole of guide rod at mouth and one, is provided with air inlet and internal screw thread below shell 2, convenient for being installed on container, floats Body top is provided with threaded hole, is equipped with screw thread below guide rod and is fastenedly connected with floating body, compressed spring covers under guide rod surface, shell 1 There is the slot of fixed compressed spring position above side and floating body.

2. Novel enzyme according to claim 1 prepares automatic exhaust device, it is characterised in that: the shell, floating body are led Bar is all made of plastic material and is made.