CN201249990Y - Vacuum imbibing can assembly - Google Patents
Vacuum imbibing can assembly Download PDFInfo
- Publication number
- CN201249990Y CN201249990Y CNU2008201088151U CN200820108815U CN201249990Y CN 201249990 Y CN201249990 Y CN 201249990Y CN U2008201088151 U CNU2008201088151 U CN U2008201088151U CN 200820108815 U CN200820108815 U CN 200820108815U CN 201249990 Y CN201249990 Y CN 201249990Y
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- Prior art keywords
- liquid
- absorbing
- vacuum
- vacuum liquid
- jar
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Abstract
The utility model discloses a vacuum imbibing can assembly. A deformable flexible diaphragm is arranged inside a vacuum imbibing can, therefore, the vacuum imbibing can be divided into an air cavity and a fluid cavity which are not communicated with each other, the fluid inside the vacuum imbibing can is separated from the air pumped out by a vacuum pump, the harmful gas sent out by fluid such as liquid manure stored inside the vacuum imbibing can is guaranteed to be stored inside the fluid cavity of the vacuum imbibing can all the time, and is not discharged outside through the vacuum pump, and the problems that the harmful gas generated by the fluid such as liquid manure is discharged outside so that the human health is harmed and the atmosphere is polluted are solved substantially. Meanwhile, the deformable flexible diaphragm is arranged, and the fluid inside the vacuum imbibing can cannot be pumped into the vacuum pump, therefore, the utility model solves the problem that the fluid inside the vacuum imbibing can is pumped inside the vacuum pump to influence the normal operation of the vacuum pump.
Description
Technical field
The utility model relates to the vacuum liquid-absorbing jar, particularly a kind of vacuum liquid-absorbing canister assembly that is installed on the fecal suction truck.
Background technology
Suction-type tumbrel tanker is a kind of of urban sanitation vehicle arrangement, is mainly used in the liquid manure in the animal manure pond, lavatory in collection, the transportation urban district.Suction-type tumbrel tanker all is equipped with the vacuum liquid-absorbing jar, the vacuum pump that utilization links to each other with the vacuum liquid-absorbing jar, air in the aspiration vacuum imbibition jar makes to reach the certain vacuum degree in the vacuum liquid-absorbing jar, and the liquid manure in the animal manure pond just is inhaled in the vacuum liquid-absorbing jar under the effect of bar pressure.
Wherein, vacuum pump by extraction pipe link to each other with the vacuum liquid-absorbing jar, the vacuum liquid-absorbing jar links to each other with outside manure pit by liquid line.
All the time, suction-type tumbrel tanker is in making the vacuum liquid-absorbing jar during vacuum, all adopt the method for air in the direct extracting vacuum imbibition jar, after entering part liquid manure in the jar, just can produce pungent pernicious gas, and along with the increase of liquid manure and the effect of agitating of liquid manure, the concentration of these pernicious gases can constantly increase, and be extracted into outside the vacuum liquid-absorbing jar by vacuum pump, be discharged in the atmosphere, these gases are breath malodor not only, and contains pernicious gas and malignant bacterias such as a large amount of hydrogen sulphide, methyl mercaptan, ammonia, can be detrimental to health, cause atmospheric contamination.And liquid manure also may be drawn in the vacuum pump, influences the normal operation of vacuum pump.
The utility model content
In view of this, the utility model provides a kind of vacuum liquid-absorbing canister assembly, and the noxious gas emission that can avoid liquid is produced is to outside, and can also prevent that liquid is inhaled into vacuum pump in the vacuum liquid-absorbing jar simultaneously influences vacuum pump work.
The utility model provides a kind of vacuum liquid-absorbing canister assembly, comprising: vacuum liquid-absorbing jar, extraction pipe and liquid line;
Vacuum liquid-absorbing jar inside comprises deformable soft barrier film, and described soft barrier film is divided into not connected air chamber and fluid chamber with described vacuum liquid-absorbing jar;
Described extraction pipe links to each other with described air chamber;
Described liquid line links to each other with described fluid chamber.
The edge of described deformable soft barrier film is fixed in described vacuum liquid-absorbing jar inwall;
The part that is positioned at described soft barrier film one side in the described vacuum liquid-absorbing jar is an air chamber;
The part that is positioned at described soft barrier film opposite side in the described vacuum liquid-absorbing jar is a fluid chamber.
The edge is fixed in the described deformable soft barrier film of described vacuum liquid-absorbing jar inwall, is attached at vacuum liquid-absorbing jar lower inner surface under normal condition.
The part that is positioned at described soft barrier film upside in the described vacuum liquid-absorbing jar is an air chamber, and described extraction pipe extend in the described air chamber;
The part that is positioned at described soft barrier film downside in the described vacuum liquid-absorbing jar is a fluid chamber, and described liquid line passes described soft barrier film and extend in the described fluid chamber.
Described deformable soft barrier film is set to have the bag of an opening;
Described bag inside with an opening is described air chamber, and described opening links to each other with the end sealing of the described vacuum liquid-absorbing jar of being inserted into of described extraction pipe inboard, realizes that described extraction pipe links to each other with described air chamber;
Described bag with an opening is outside to be that described fluid chamber, described liquid line extend in the described vacuum liquid-absorbing jar, outside the described bag with an opening, realize linking to each other with described fluid chamber.
Described deformable soft barrier film is set to have the bag of an opening;
Described bag with an opening is outside to be that described air chamber, described extraction pipe extend in the described vacuum liquid-absorbing jar, outside the described bag with an opening, realize linking to each other with described air chamber;
Described bag inside with an opening is described fluid chamber, and described opening links to each other with the end sealing of the described vacuum liquid-absorbing jar of being inserted into of described liquid line inboard, realizes that described liquid line links to each other with described fluid chamber.
Described vacuum liquid-absorbing jar is installed on the vacuum liquid-absorbing jar installation position of fecal suction truck.
As seen from the above technical solution, the utility model is provided with deformable soft barrier film in vacuum liquid-absorbing jar inside, thereby the vacuum liquid-absorbing jar is divided into not connected air chamber and fluid chamber, liquid and the gas barrier of being extracted out in the vacuum liquid-absorbing jar have been realized by vacuum pump, guaranteed that the pernicious gas that the emission of liquid in the vacuum liquid-absorbing jar goes out is stored in the fluid chamber of vacuum liquid-absorbing jar all the time, and can not be discharged into the outside by vacuum pump, it is outside that thereby the noxious gas emission that has fundamentally solved the liquid generation arrives, and is detrimental to health, the problem of atmosphere pollution.
And because the existence of soft barrier film makes the liquid of vacuum liquid-absorbing jar stored not to be drawn in the vacuum pump, so the utility model also solved liquid simultaneously and has been drawn in the vacuum pump, influences the problem of the normal operation of vacuum pump.
Description of drawings
Fig. 1 is the vacuum liquid-absorbing canister assembly structural representation among the utility model embodiment one.
Fig. 2 is the vacuum liquid-absorbing canister assembly structural representation among the utility model embodiment two.
Fig. 3 is the vacuum liquid-absorbing canister assembly structural representation among the utility model embodiment three.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Changing in the past in the utility model, suction-type tumbrel tanker uses the directly method of extracting air manufacturing vacuum from the vacuum liquid-absorbing jar of vacuum pump, be provided with deformable soft barrier film in vacuum liquid-absorbing jar inside, and soft barrier film has anti-leaking, anti-gas-leak, have good ductility and anticorrosive property material, thereby the vacuum liquid-absorbing jar is divided into not connected air chamber and fluid chamber, the liquid manure and the air insulated of being extracted out of suction from manure lagoon have been realized by vacuum pump, guaranteed that the pernicious gas that liquid manure gives out is stored in the fluid chamber of vacuum liquid-absorbing jar all the time, and can not be discharged into the outside, thereby fundamentally solved suction-type tumbrel tanker foul smell harmful to human by vacuum pump, the problem of atmosphere pollution.And because the existence of soft barrier film makes the liquid of vacuum liquid-absorbing jar stored not to be drawn in the vacuum pump, so the utility model also solved liquid simultaneously and has been drawn in the vacuum pump, influences the problem of the normal operation of vacuum pump.
Embodiment one
Fig. 1 is the vacuum liquid-absorbing canister assembly structural representation among the utility model embodiment one.As shown in Figure 1, vacuum liquid-absorbing canister assembly in the present embodiment comprises: the extraction pipe 11 that links to each other with external vacuum pump 13, be used for receiving from the outside liquid line 12 of liquid, also comprise deformable soft barrier film 100 in vacuum liquid-absorbing jar 10 inside, vacuum liquid-absorbing jar 10 is divided into not connected air chamber 101 and fluid chamber 102.
The edge of deformable soft barrier film 100 is fixed on vacuum liquid-absorbing jar 10 inwalls, and soft barrier film 100 is attached at vacuum liquid-absorbing jar 10 lower inner surface under normal condition.
The part that is positioned at soft barrier film 100 upsides in the vacuum liquid-absorbing jar 10 is an air chamber 101, and extraction pipe 11 extend in the air chamber 101, realizes that extraction pipe 11 links to each other with air chamber 101;
The part that is positioned at soft barrier film 100 downsides in the vacuum liquid-absorbing jar 10 is a fluid chamber 102, and liquid line 12 passes soft barrier film 100 and extend in the fluid chamber 102, realizes that liquid line 12 links to each other with fluid chamber 102.
Like this, after vacuum pump 13 is started working, air in the air chamber 101 is drawn out of, exhaust to atmosphere, make and formed negative pressure in the air chamber 101 of vacuum liquid-absorbing jar 10, this variation makes and also forms negative pressure in the fluid chamber 102 that because barometric pressure does not change in the animal manure pond, liquid manure has been drawn into fluid chamber 102 under atmospheric effect.In this working process, fluid chamber 102 is isolated with air chamber 101, the pernicious gas that liquid manure produces can't enter air chamber 101, therefore can not extracted out and exhaust to atmospheres by vacuum pump 13, and this has just fundamentally solved the problem of suction-type tumbrel tanker foul smell harmful to human, atmosphere pollution.Simultaneously,, therefore also solved liquid manure simultaneously and be drawn in the vacuum pump 13, influenced the problem of the normal operation of vacuum pump 13 because the existence of soft barrier film 100 makes liquid manure can not be drawn in the vacuum pump 13.
Embodiment two
Fig. 2 is the vacuum liquid-absorbing canister assembly structural representation among the utility model embodiment two.As shown in Figure 2, vacuum liquid-absorbing canister assembly in the present embodiment comprises: the extraction pipe 11 that links to each other with external vacuum pump 13, be used for receiving from the outside liquid line 12 of liquid, also comprise deformable soft barrier film 100 in vacuum liquid-absorbing jar 10 inside, described vacuum liquid-absorbing jar 10 is divided into not connected air chamber 101 and fluid chamber 102.
Deformable soft barrier film 100 is set to have the bag of an opening; The soft barrier film of bag shape 100 inside with an opening are air chamber 101, and the opening of the soft barrier film 100 of bag shape links to each other with the inboard one end sealing that extraction pipe 11 is inserted into vacuum liquid-absorbing jar 10, realizes that extraction pipe 11 links to each other with air chamber 101; The soft barrier film of bag shape 100 outsides with an opening are fluid chamber 102, and liquid line 12 extend in the fluid chamber 102, has outside the soft barrier film 100 of bag shape of an opening, realizes that liquid line 12 links to each other with fluid chamber 102.
In like manner, after vacuum pump 13 is started working, air in the air chamber 101 is drawn out of, exhaust to atmosphere, make to have formed negative pressure in the air chamber of vacuum liquid-absorbing jar 10, soft barrier film 100 shrinks, and this variation makes and also forms negative pressure in the fluid chamber 102, because barometric pressure does not change in the animal manure pond, liquid manure has been drawn into fluid chamber 102 under atmospheric effect.In this working process, fluid chamber 102 is isolated with air chamber 101, the pernicious gas that liquid manure produces can't enter air chamber 101, therefore can not extracted out and exhaust to atmospheres by vacuum pump 13, and this has just fundamentally solved the problem of suction-type tumbrel tanker foul smell harmful to human, atmosphere pollution.Simultaneously,, therefore also solved liquid manure simultaneously and be drawn in the vacuum pump 13, influenced the problem of the normal operation of vacuum pump 13 because the existence of soft barrier film 100 makes liquid manure can not be drawn in the vacuum pump 13.
Embodiment three
Fig. 3 is the vacuum liquid-absorbing canister assembly structural representation among the utility model embodiment three.As shown in Figure 3, vacuum liquid-absorbing canister assembly in the present embodiment comprises: the extraction pipe 11 that links to each other with external vacuum pump 13, be used for receiving from the outside liquid line 12 of liquid, also comprise deformable soft barrier film 100 in vacuum liquid-absorbing jar 10 inside, described vacuum liquid-absorbing jar 10 is divided into not connected air chamber 101 and fluid chamber 102.
Deformable soft barrier film 100 is set to have the bag of an opening; The soft barrier film of bag shape 100 inside with an opening are fluid chamber 102, and the opening of the soft barrier film 100 of bag shape links to each other with the end sealing that liquid line 12 is inserted into vacuum liquid-absorbing jar 10 inboards, realizes that liquid line 12 links to each other with fluid chamber 102; Have outside the bag shape soft barrier film 100 of an opening and be air chamber 101, extraction pipe 11 extend in the air chamber 101, has outside the soft barrier film 100 of bag shape of an opening, realizes that extraction pipe 11 links to each other with air chamber 101.
In like manner, after vacuum pump 13 is started working, air in the air chamber 101 is drawn out of, exhaust to atmosphere, make to have formed negative pressure in the air chamber 101 of vacuum liquid-absorbing jar 10, soft barrier film 100 expands, and this variation makes and also forms negative pressure in the fluid chamber 102, because barometric pressure does not change in the animal manure pond, liquid manure has been drawn into fluid chamber 102 under atmospheric effect.In this working process, fluid chamber 102 is isolated with air chamber 101, the pernicious gas that liquid manure produces can't enter air chamber 101, therefore can not extracted out and exhaust to atmospheres by vacuum pump 13, and this has just fundamentally solved the problem of suction-type tumbrel tanker foul smell harmful to human, atmosphere pollution.Simultaneously,, therefore also solved liquid manure simultaneously and be drawn in the vacuum pump 13, influenced the problem of the normal operation of vacuum pump 13 because the existence of soft barrier film 100 makes liquid manure can not be drawn in the vacuum pump 13.
Technique scheme in the utility model all is to be example with the vacuum liquid-absorbing jar installation site that the vacuum liquid-absorbing jar is installed on fecal suction truck, in the practical application, technique scheme also can be used in other various devices that need extract liquid that can discharge of noxious gases.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any modification of being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1, a kind of vacuum liquid-absorbing canister assembly, comprising: vacuum liquid-absorbing jar, extraction pipe and liquid line is characterized in that:
Vacuum liquid-absorbing jar inside comprises deformable soft barrier film, and described soft barrier film is divided into not connected air chamber and fluid chamber with described vacuum liquid-absorbing jar;
Described extraction pipe links to each other with described air chamber;
Described liquid line links to each other with described fluid chamber.
2, vacuum liquid-absorbing canister assembly as claimed in claim 1 is characterized in that, the edge of described deformable soft barrier film is fixed in described vacuum liquid-absorbing jar inwall;
The part that is positioned at described soft barrier film one side in the described vacuum liquid-absorbing jar is an air chamber;
The part that is positioned at described soft barrier film opposite side in the described vacuum liquid-absorbing jar is a fluid chamber.
3, vacuum liquid-absorbing canister assembly as claimed in claim 2 is characterized in that, the edge is fixed in the described deformable soft barrier film of described vacuum liquid-absorbing jar inwall, is attached at vacuum liquid-absorbing jar lower inner surface under normal condition;
The part that is positioned at described soft barrier film upside in the described vacuum liquid-absorbing jar is an air chamber, and described extraction pipe extend in the described air chamber;
The part that is positioned at described soft barrier film downside in the described vacuum liquid-absorbing jar is a fluid chamber, and described liquid line passes described soft barrier film and extend in the described fluid chamber.
4, vacuum liquid-absorbing canister assembly as claimed in claim 1 is characterized in that, described deformable soft barrier film is set to have the bag of an opening;
Described bag inside with an opening is described air chamber, and described opening links to each other with the end sealing of the described vacuum liquid-absorbing jar of being inserted into of described extraction pipe inboard, realizes that described flue links to each other with described air chamber;
Described bag with an opening is outside to be that described fluid chamber, described liquid line extend in the described vacuum liquid-absorbing jar, outside the described bag with an opening, realize linking to each other with described fluid chamber.
5, vacuum liquid-absorbing canister assembly as claimed in claim 1 is characterized in that, described deformable soft barrier film is set to have the bag of an opening;
Described bag with an opening is outside to be that described air chamber, described extraction pipe extend in the described vacuum liquid-absorbing jar, outside the described bag with an opening, realize linking to each other with described air chamber;
Described bag inside with an opening is described fluid chamber, and described opening links to each other with the end sealing of the described vacuum liquid-absorbing jar of being inserted into of described liquid line inboard, realizes that described liquid line links to each other with described fluid chamber.
6, as any described vacuum liquid-absorbing canister assembly in the claim 1 to 5, it is characterized in that described vacuum liquid-absorbing jar is installed on the vacuum liquid-absorbing jar installation site of fecal suction truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201088151U CN201249990Y (en) | 2008-06-25 | 2008-06-25 | Vacuum imbibing can assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201088151U CN201249990Y (en) | 2008-06-25 | 2008-06-25 | Vacuum imbibing can assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249990Y true CN201249990Y (en) | 2009-06-03 |
Family
ID=40745661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201088151U Expired - Lifetime CN201249990Y (en) | 2008-06-25 | 2008-06-25 | Vacuum imbibing can assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249990Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034985A (en) * | 2017-05-23 | 2017-08-11 | 辽宁合力专用汽车制造有限公司 | A kind of anti-overflow night soil collector of pot type |
| CN109607453A (en) * | 2018-12-21 | 2019-04-12 | 湖南省鎏源新能源有限责任公司 | Filling suction unit and filling suction method |
-
2008
- 2008-06-25 CN CNU2008201088151U patent/CN201249990Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034985A (en) * | 2017-05-23 | 2017-08-11 | 辽宁合力专用汽车制造有限公司 | A kind of anti-overflow night soil collector of pot type |
| CN109607453A (en) * | 2018-12-21 | 2019-04-12 | 湖南省鎏源新能源有限责任公司 | Filling suction unit and filling suction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |
|
| CX01 | Expiry of patent term |