CN208115377U - A kind of filter separator system for vacuum excrement collector system - Google Patents
A kind of filter separator system for vacuum excrement collector system Download PDFInfo
- Publication number
- CN208115377U CN208115377U CN201820321759.3U CN201820321759U CN208115377U CN 208115377 U CN208115377 U CN 208115377U CN 201820321759 U CN201820321759 U CN 201820321759U CN 208115377 U CN208115377 U CN 208115377U
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- China
- Prior art keywords
- pressure pipeline
- filter core
- filter
- positive pressure
- vacuum
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to toilet waste collector technical fields,In particular to a kind of filter separator system for vacuum excrement collector system,Including the filter separator being arranged on vacuum excrement collector,Filter separator includes the filter core installation room communicated with dirt box,Filter core installation interior is provided with filter core,Filter core installation outdoor is connected with negative-pressure pipeline,Negative-pressure pipeline end is communicated with vacuum generator,Check valve is equipped between vacuum generator and positive pressure pipeline,Negative-pressure pipeline intermediate connection has positive pressure pipeline,Positive pressure pipe end is connected with gas source,Positive pressure pipeline is equipped with solenoid valve,The utility model is in vacuum generator to can be with aqueous vapor in filter box and dirt impurity when vacuumizing in dirt box,Prevent aqueous vapor and dirt impurity corrode and the pneumatic element in block system and lead to entire vacuum excrement collector system operation irregularity,It is provided with positive pressure pipeline simultaneously,By solenoid valve control compressed air to filter core,Check valve and vacuum generator carry out dirt cleaning.
Description
Technical field
The utility model relates to toilet waste collector technical field, in particular to a kind of being separated by filtration for vacuum excrement collector system
Device system.
Background technique
In vacuum excrement collector system, the impurity when dirt box takes out negative pressure in case enters pneumatic frequently by negative pressure line
Element causes component life to reduce, and causes the failure of system, is filtered in the prior art using filter core, but due to dirt
Aqueous vapor and dirt impurity in case is more, after a period of use, impurity layer will be formed in cartridge surface, influences vacuum hair
Raw device vacuumizes dirt box, needs to be replaced frequently filter core, and expense cost is high.
Utility model content
Filter core service life in order to solve vacuum excrement collector of the existing technology low, at high cost problem, this is practical
It is novel that a kind of filter separator system of vacuum excrement collector system that can clear up dirt on filter core in time is provided.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of filter separator system for vacuum excrement collector system, including the filtering point being arranged on vacuum excrement collector
From device, the filter separator includes the filter core installation room communicated with dirt box, and it is useful that the filter core installs indoor setting
In the filter core of filtering aqueous vapor and dirt impurity, the filter core installation outdoor is connected with negative-pressure pipeline, the negative-pressure pipeline
End is communicated with vacuum generator, and check valve, the negative-pressure pipeline are equipped between the vacuum generator and positive pressure pipeline
Intermediate connection has positive pressure pipeline, and the positive pressure pipe end is connected with gas source, and the positive pressure pipeline is equipped with solenoid valve.
Further, the filter separator includes the pedestal connecting with dirt box, and the pedestal upper end is detachable
It is connected with inspection door, is against on inspection door at the top of the filter core, the bottom of the filter core is against the bottom end of pedestal, the dirt
Case is communicated with the inside of filter core, if be filtered using filter core outer surface, when cleaning, dirt can be ejected into the inner wall of pedestal
On, cause secondary pollution.And the inner surface of filter core is used to be used to filter, and in this way when being cleared up using compressed air, filter core
The dirt on surface is directly entered dirt box, not will cause secondary pollution.
Further, the inspection door is connect by bolt with pedestal, is equipped between the inspection door and pedestal O-shaped
Circle.
Beneficial effect：The utility model vacuum generator to when being vacuumized in dirt box can with aqueous vapor in filter box and
Dirt impurity, prevent aqueous vapor and dirt impurity corrode and the pneumatic element in block system and lead to entire vacuum excrement collector system
Operation irregularity, while it being provided with positive pressure pipeline, facilitate the dirt on removal filter core, will be filtered by solenoid valve control compressed air
Dirt on core, check valve and vacuum generator is cleared up, it is ensured that the normal work of vacuum excrement collector, extend filter core and
The service life of vacuum generator saves cost.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the filter separator system of the utility model；
Fig. 2 is the structural schematic diagram of the filter separator of the utility model.
Wherein, 1, dirt box, 2, filter separator, 21, filter core installation room, 22, pedestal, 23, inspection door, 24, bolt,
25, O-ring, 26, air inlet, 3, filter core, 4, negative-pressure pipeline, 5, vacuum generator, 51, useless row's mouth, 6, check valve, 7, forward voltage diode
Road, 8, solenoid valve.
Specific embodiment
Such as Fig. 1, a kind of filter separator system for vacuum excrement collector system, including being arranged on vacuum excrement collector
Filter separator 2, filter separator 2 include the filter core installation room 21 communicated with dirt box 1, and it is useful that filter core installs setting in room 21
In the filter core 3 of filtering aqueous vapor and dirt impurity, filter core installation room 21 is externally connected to negative-pressure pipeline 4, the connection of 4 end of negative-pressure pipeline
There is vacuum generator 5, check valve 6 is equipped between vacuum generator 5 and positive pressure pipeline 7,4 intermediate connection of negative-pressure pipeline has forward voltage diode
Road 7,7 end of positive pressure pipeline are connected with gas source, and positive pressure pipeline 7 is equipped with solenoid valve 8.
Such as Fig. 2, filter separator 2 includes the pedestal 22 connecting with dirt box 1, and 22 upper end of pedestal is removably connected with inspection
Door 23, the top of the filter core 3 is against on inspection door 23, and the bottom of the filter core 3 is against the bottom end of pedestal 22, the dirt box
1 communicates with the inside of filter core 3.
Inspection door 23 is connect by bolt 24 with pedestal 22, and O-ring 25 is equipped between inspection door 23 and pedestal 22.Pass through spiral shell
Bolt 24 seals filter core installation room 21, which can be used for the maintenance of filter separator, removes bolt 24, removes inspection
Filter core 3 can be replaced later by looking into door, check the inner case of dirt box 1.
Working principle：
Surely empty set closet system work normally when, vacuum generator 5 be isolated by filtration device 2 to inside dirt box 1 into
Row vacuumizes, and the gas that dirt impurity is mixed in dirt box 1 enters filter separator via the air inlet 26 of filter separator 2
Inside 2, the filter core 3 in filter separator 2 will will mix the gas filtration of dirt impurity in dirt box 1, impurity not can enter
The pneumatic pilot line of vacuum excrement collector system greatly extends the service life of pneumatic element in system.
When needing to clear up, vacuum generator 5 stops working, and opens solenoid valve 8, the compressed air in positive pressure pipeline 7 into
Enter into negative-pressure pipeline 4, cleaning dirt carried out to filter core 3, check valve 6 and vacuum generator 5, the dirt of 3 inner surface of filter core into
Enter into dirt box 1, the dirt of vacuum generator 5 is discharged from the useless row mouthful 51 of vacuum generator 5.
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 (3)
1. a kind of filter separator system for vacuum excrement collector system, it is characterised in that:Including being arranged in vacuum excrement collector
On filter separator (2), the filter separator (2) include communicated with dirt box (1) filter core installation room (21), it is described
Filter core installation room (21) in be provided with filter core (3) for filtering aqueous vapor and dirt impurity, the filter core installs room (21)
It is externally connected to negative-pressure pipeline (4), the negative-pressure pipeline (4) end is communicated with vacuum generator (5), and the vacuum occurs
Check valve (6) are equipped between device (5) and positive pressure pipeline (7), the negative-pressure pipeline (4) intermediate connection has positive pressure pipeline (7), institute
Positive pressure pipeline (7) end stated is connected with gas source, and the positive pressure pipeline (7) is equipped with solenoid valve (8).
2. a kind of filter separator system for vacuum excrement collector system according to claim 1, it is characterised in that：Institute
The filter separator (2) stated includes the pedestal (22) connecting with dirt box (1), and the pedestal (22) upper end is removably connected with
Inspection door (23) is against on inspection door (23) at the top of the filter core (3), and the bottom of the filter core (3) is against pedestal (22)
Bottom end, the dirt box (1) communicate with the inside of filter core (3).
3. a kind of filter separator system for vacuum excrement collector system according to claim 2, it is characterised in that：Institute
The inspection door (23) stated is connect by bolt (24) with pedestal (22), and O is equipped between the inspection door (23) and pedestal (22)
Type circle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321759.3U CN208115377U (en) | 2018-03-09 | 2018-03-09 | A kind of filter separator system for vacuum excrement collector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321759.3U CN208115377U (en) | 2018-03-09 | 2018-03-09 | A kind of filter separator system for vacuum excrement collector system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208115377U true CN208115377U (en) | 2018-11-20 |
Family
ID=64205586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321759.3U Active CN208115377U (en) | 2018-03-09 | 2018-03-09 | A kind of filter separator system for vacuum excrement collector system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208115377U (en) |
-
2018
- 2018-03-09 CN CN201820321759.3U patent/CN208115377U/en active Active
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