CN203384358U

CN203384358U - Novel pressure barrel

Info

Publication number: CN203384358U
Application number: CN201320348062.2U
Authority: CN
Inventors: 严玲; 李力青; 李青松
Original assignee: KFLOW (XIAMEN) ENVIRONMENTAL TECHNOLOGY Co Ltd
Current assignee: KFLOW (XIAMEN) ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date: 2013-06-17
Filing date: 2013-06-17
Publication date: 2014-01-08
Anticipated expiration: 2023-06-17

Abstract

The utility model discloses a novel pressure barrel which comprises a filter flask and an air bag installed in the internal cavity of the filter flask. One end of the filter flask is connected with an air inlet valve, the other end of the filter flask is connected with an end cover, and the end cover is communicated with a water inlet-outlet. The air bag is communicated with the air inlet valve, and the air bag and the closed air inlet valve form a closed body. The air bag is a deformable elastic bag body. When the air bag is inflated through the air inlet valve, the air bag expands; when the expanding air bag is extruded by external force, the air bag contracts. The internal cavity of the filter flask can be filled with the expanding air bag. During working, the novel pressure barrel is very good in air impermeability, and air is not easily leaked. In addition, the end cover is easily opened and cleaned.

Description

A kind of novel pressure bucket

Technical field

The utility model relates to a kind of container, refers to especially a kind of novel pressure bucket.

Background technique

As shown in Figure 1, one pressure pot 90 of prior art, its be by bucket section on one 911 and once bucket section 912 combine, above bucket section 911 and this 912, lower barrel section arrange a diaphragm portion 92, the inner space of this pressure pot 90 is separated into to a liquid storage space 90A and a gas storage space 90B, and the side of pressure pot 90 is provided with an air valve 94.

Yet in design, there are following two kinds of defects in this pressure pot:

1, easily gas leakage.Because above the joint of bucket section 911 and this lower barrel section 912 need have good leak preventing effect, when procedure increases relatively, above bucket section 911 and this 912, lower barrel section arrange such means of fixation of a diaphragm portion, this diaphragm is easily got loose, not only fixed effect is not good, and can't reach good leak preventing effect.

2, easy cleaning not.This structure is not easy dismounting, thereby is not easy the inside of cleaning pressure bucket.

The model utility content

For solving above-mentioned technological deficiency, the purpose of this utility model is to propose that a kind of tightness is good, the novel pressure bucket of easy cleaning.

The technological scheme adopted is:

A kind of novel pressure bucket comprises filter flask and is installed on the air bag of this filter flask internal cavity that one end of described filter flask connects an intake valve, the other end end cap that removably connects, and this end cap is communicated with an intake-outlet; Described air bag is connected with intake valve, and the intake valve of described air bag and sealing forms a closure; Described air bag is the deformable elastic utricule, and when by intake valve during to airbag aeration, this air bag expands; When the air bag of this expansion is subject to the external force extruding, this air bag shrinks; The volume that described air bag expands can be full of whole filter flask internal cavity.

Preferably, the T-shape that described intake valve is hollow, the horizontal end of this T-shape is positioned at filter flask, and perpendicular end stretches out outside filter flask through filter flask.

Preferably, the air guide of described air bag is tight-lipped entangles on the outer wall of the horizontal end of intake valve, and the outer perpendicular end of filter flask that stretches out of intake valve is fastenedly connected by tightening nut.

Preferably, described end cap is rotatably connected by screw-thread fit with filter flask.

Preferably, described novel pressure bucket also comprises a fixed support.

The utility model is because the intake valve of air bag and sealing forms a closure; Air bag is the deformable elastic utricule, inflatable collapsible, so tightness during its work is very good, is not easy gas leakage; And the utility model arranges end cap, with filter flask, removably connect, thereby can open end cap, clean.

The accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

The structural representation that Fig. 1 is prior art;

Fig. 2 is the schematic diagram of the utility model air bag while just having packed into,

Fig. 3 is the schematic diagram after the utility model inflated condition;

Fig. 4 is the schematic diagram after the water-filling pressurization in the utility model filter flask.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment who obtains, and all belong to the scope of the utility model protection.

Referring to Fig. 2 to Fig. 4, a kind of novel pressure bucket comprises filter flask 1 and is installed on the air bag 2 of this filter flask internal cavity that one end of described filter flask 1 connects an intake valve 3, the other end end cap 4 that removably connects, and this end cap is communicated with an intake-outlet 5; Described air bag 2 is connected with intake valve 3, and described air bag 2 forms a closure with the intake valve 3 of sealing; Described air bag 2 is the deformable elastic utricule, and when by intake valve during to airbag aeration, this air bag expands; When the air bag of this expansion is subject to the external force extruding, this air bag shrinks; The volume that described air bag 2 expands can be full of whole filter flask internal cavity 6.

The utility model is because the intake valve of air bag and sealing forms a closure; So its tightness is very good, and the utility model arranges end cap, thereby can open end cap, cleans.

The T-shape that described intake valve 3 is hollow, the horizontal end 31 of this T-shape is positioned at filter flask, and perpendicular end 32 stretches out outside filter flask 1 through filter flask.The air guide of described air bag 2 is tight-lipped entangles on the outer wall of the horizontal end 31 of intake valve, and the outer perpendicular end 32 of filter flask that stretches out of intake valve is fastenedly connected by tightening nut 7.This Placement both had been simple and easy to the dismounting and change air bag, also easily made air bag and being connected comparatively of intake valve seal, and can not produce gas leakage.

Described end cap 4 coordinates and is rotatably connected by screw thread 8 with filter flask 1, also easy waterproof when facilitating end cap to open.

Described novel pressure bucket also comprises a fixed support 9, and this fixed support, for fixing this novel pressure bucket, facilitates the use of this novel pressure bucket.

Referring to Fig. 2 to Fig. 4, during use, because air bag is the deformable elastic utricule, when by intake valve during to airbag aeration, this air bag expands; When the air bag of this expansion is subject to the external force extruding, this air bag shrinks; The volume that described air bag expands can be full of whole filter flask internal cavity, thereby can when air bag is full of whole filter flask internal cavity, by water inlet, export water inlet, by the air bag compression, thereby water can be stored to the filter flask internal cavity.After storage is full, just can exports and carry out the water outlet use by water inlet.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a novel pressure bucket is characterized in that: comprise filter flask and be installed on the air bag of this filter flask internal cavity, an end of described filter flask connects an intake valve, the other end end cap that removably connects, and this end cap is communicated with an intake-outlet; Described air bag is connected with intake valve, and the intake valve of described air bag and sealing forms a closure; Described air bag is the deformable elastic utricule, and when by intake valve during to airbag aeration, this air bag expands; When the air bag of this expansion is subject to the external force extruding, this air bag shrinks; The volume that described air bag expands can be full of whole filter flask internal cavity.

2. novel pressure bucket as claimed in claim 1 is characterized in that: the T-shape that described intake valve is hollow, and the horizontal end of this T-shape is positioned at filter flask, and perpendicular end stretches out outside filter flask through filter flask.

3. novel pressure bucket as claimed in claim 2 is characterized in that: the air guide of described air bag is tight-lipped entangles on the outer wall of the horizontal end of intake valve, and the outer perpendicular end of filter flask that stretches out of intake valve is fastenedly connected by tightening nut.

4. novel pressure bucket as claimed in claim 1, it is characterized in that: described end cap is rotatably connected by screw-thread fit with filter flask.

5. novel pressure bucket as claimed in claim 1, it is characterized in that: described novel pressure bucket also comprises a fixed support.