CN207694429U - A kind of filter separator for vacuum excrement collector system - Google Patents
A kind of filter separator for vacuum excrement collector system Download PDFInfo
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- CN207694429U CN207694429U CN201721259303.0U CN201721259303U CN207694429U CN 207694429 U CN207694429 U CN 207694429U CN 201721259303 U CN201721259303 U CN 201721259303U CN 207694429 U CN207694429 U CN 207694429U
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- filter
- filter core
- cavity
- separator
- air inlet
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Abstract
The utility model is related to toilet waste collector technical fields, more particularly to a kind of filter separator for vacuum excrement collector system, filter separator is arranged on the dirt box of vacuum excrement collector system, filter separator includes cavity, the air inlet for being provided on cavity and being connected to inside dirt box, the negative pressure mouth communicated with air inlet is additionally provided on separator, negative pressure mouth is externally connected to vaccum-pumping equipment, it is equipped with filter core between air inlet and negative pressure mouth, room is installed, filter core installation interior is removably fixed with filter core, using the filter separator of the utility model, the aqueous vapor and when dirt impurity in filter box when vacuum generator in dirt box body to vacuumizing, it can prevent aqueous vapor and dirt impurity from corroding and the pneumatic element in block system, greatly extend the service life of pneumatic element in system.
Description
Technical field
The utility model is related to toilet waste collector technical field, more particularly to a kind of being separated by filtration for vacuum excrement collector system
Device.
Background technology
In vacuum excrement collector system, the impurity of the dirt of dirt box when taking out negative pressure in case frequently by negative pressure line into
Enter pneumatic element, component life is caused to reduce, cause the failure of system, works so as to cause entire vacuum excrement collector system different
Often.
Utility model content
In order to solve the problems, such as that dirt of the existing technology pollutes pneumatic element, the utility model provides a kind of
Prevent aqueous vapor and dirt impurity from corroding the filter separator for vacuum excrement collector system with the pneumatic element in block system.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of filter separator for vacuum excrement collector system, the filter separator are arranged in vacuum excrement collector system
On the dirt box of system, the filter separator includes cavity, be provided on the cavity with dirt box inside be connected into
Gas port is additionally provided with the negative pressure mouth communicated with air inlet on the separator, and the negative pressure mouth, which is externally connected to vacuumize, to be set
It is standby, it is equipped with filter core between the air inlet and negative pressure mouth, room is installed, filter core installation interior, which is detachably fixed, to be useful for
Air inlet and negative pressure mouth are obstructed into filter core.
Further, the cavity upper end is removably fixed with inspection door.
Further, the cavity bottom first boss is formed between first boss outside and cavity wall
Filter core installs room, and the inspection door inner wall is equipped with second boss corresponding with first boss position, described filter core one end
It is sleeved on the side of first boss, the other end of filter core is sleeved on the side of second boss, the filter core upper surface and inspection
Air inlet described in door inner wall fitting, the filter core lower face and the fitting of cavity inner bottom surface is located at the interposition of first boss
It sets.
Further, it is bolted between the inspection door and cavity.
Further, O-ring is equipped between the inspection door and cavity.
Advantageous effect：Using the filter separator of the utility model, when vacuum generator in dirt box body to vacuumizing
Aqueous vapor and when dirt impurity in filter box, can prevent aqueous vapor and dirt impurity corrode and block system in pneumatic element, pole
The big service life for extending pneumatic element in system.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the scheme of installation of the filter separator and vacuum excrement collector system of the utility model；
Fig. 2 is the internal structure chart of the filter separator of the utility model.
Wherein, 1, dirt box, 2, filter separator, 21, cavity, 22, air inlet, 23, negative pressure mouth, 24, filter core room is installed,
25, first boss, 3, filter core, 4, inspection door, 41, second boss, 5, bolt, 6, O-ring.
Specific implementation mode
Such as Fig. 1-2, a kind of filter separator for vacuum excrement collector system, filter separator is arranged in vacuum excrement collector
On the dirt box 1 of system, filter separator 2 includes cavity 21, and the air inlet being connected to 1 inside of dirt box is provided on cavity 21
22, the negative pressure mouth 23 communicated with air inlet 22 is additionally provided on separator, and negative pressure mouth 23 is externally connected to vaccum-pumping equipment, air inlet
It is equipped with filter core between 22 and negative pressure mouth 23, room 24 is installed, is detachably fixed in filter core installation room 24 and is useful for air inlet 22 and bears
The filter core 3 for pressing mouth 23 to obstruct.
21 upper end of cavity is removably fixed with inspection door 4.It is connected by bolt 5 between inspection door 4 and cavity 21.Inspection door
O-ring 6 is equipped between 4 and cavity 21.Filter core can be installed room 24 and sealed by O-ring 6, in this way, negative pressure mouth 23 can only pass through filter core
The gas that air inlet 22 is extracted in room 24 is installed.Inspection door 4 can be used for the maintaining of filter separator 2, remove bolt 5, remove
Filter core 3 can be replaced after inspection door 4, check the inner case of dirt box 1.
21 bottom first boss 25 of cavity forms filter core between 25 outside of first boss and 21 side wall of cavity and installs room 24,
4 inner wall of inspection door is equipped with second boss 41 corresponding with 25 position of first boss, and 3 one end of filter core is sleeved on the side of first boss 25
On face, the other end of filter core 3 is sleeved on the side of second boss 41,3 upper surface of filter core and the fitting of 4 inner wall of inspection door, described
3 lower face of filter core and the fitting of 21 inner bottom surface of cavity, air inlet 22 is located at the centre position of first boss 25, in this way, gas from into
When gas port 22 reaches negative pressure mouth, it is necessary to be filtered through filtration core 3.
Surely when empty set closet system works normally, vaccum-pumping equipment is isolated by filtration device 2 and is carried out to 1 inside of dirt box
It vacuumizes, the gas that dirt impurity is mixed in dirt box 1 enters filter separator 2 via the air inlet 22 of filter separator 2
Inside, the filter core 3 in filter separator 2 will mix the gas filtration of dirt impurity in dirt box 1, impurity cannot enter vacuum
The pneumatic pilot line of excrement collector system greatly extends the service life of pneumatic element in system.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With novel.By the utility model the obvious changes or variations extended out of spirit still in the utility model protection
Among range.
Claims (5)
1. a kind of filter separator for vacuum excrement collector system, it is characterised in that:The filter separator is arranged true
On the dirt box (1) of empty set closet system, the filter separator (2) includes cavity (21), and the cavity is set on (21)
Be equipped with and dirt box (1) inside the air inlet (22) that be connected to, bearing of being communicated with air inlet (22) is additionally provided on the separator
Press mouth (23), the negative pressure mouth (23) to be externally connected to vaccum-pumping equipment, the air inlet (22) and negative pressure mouth (23) it
Between be equipped with filter core room (24) be installed, be detachably fixed and be useful for air inlet (22) and negative pressure in filter core installation room (24)
The filter core (3) of mouth (23) barrier.
2. a kind of filter separator for vacuum excrement collector system according to claim 1, it is characterised in that：Described
Cavity (21) upper end is removably fixed with inspection door (4).
3. a kind of filter separator for vacuum excrement collector system according to claim 2, it is characterised in that：Described
Cavity (21) bottom first boss (25) forms filter core (3) between the first boss (25) outside and cavity (21) side wall
It installs room (24), the inspection door (4) inner wall is equipped with second boss (41) corresponding with first boss (25) position, described
Filter core (3) one end be sleeved on the side of first boss (25), the other end of filter core (3) is sleeved on the side of second boss (41)
On, the filter core (3) upper surface and the fitting of inspection door (4) inner wall, the filter core (3) lower face and cavity (21) inner bottom surface
Fitting, the air inlet (22) are located at the centre position of first boss (25).
4. a kind of filter separator for vacuum excrement collector system according to claim 2, it is characterised in that：Described
It is connected by bolt (5) between inspection door (4) and cavity (21).
5. a kind of filter separator for vacuum excrement collector system according to claim 2, it is characterised in that：Described
O-ring (6) is equipped between inspection door (4) and cavity (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259303.0U CN207694429U (en) | 2017-09-28 | 2017-09-28 | A kind of filter separator for vacuum excrement collector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259303.0U CN207694429U (en) | 2017-09-28 | 2017-09-28 | A kind of filter separator for vacuum excrement collector system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694429U true CN207694429U (en) | 2018-08-07 |
Family
ID=63021262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721259303.0U Active CN207694429U (en) | 2017-09-28 | 2017-09-28 | A kind of filter separator for vacuum excrement collector system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207694429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551688A (en) * | 2017-09-28 | 2018-01-09 | 常州剑湖金城车辆设备有限公司 | A kind of filter separator for vacuum excrement collector system |
-
2017
- 2017-09-28 CN CN201721259303.0U patent/CN207694429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551688A (en) * | 2017-09-28 | 2018-01-09 | 常州剑湖金城车辆设备有限公司 | A kind of filter separator for vacuum excrement collector system |
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