CN205502170U - Modularization negative pressure station - Google Patents
Modularization negative pressure station Download PDFInfo
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- CN205502170U CN205502170U CN201520991863.XU CN201520991863U CN205502170U CN 205502170 U CN205502170 U CN 205502170U CN 201520991863 U CN201520991863 U CN 201520991863U CN 205502170 U CN205502170 U CN 205502170U
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- tank body
- negative pressure
- modularity
- switch board
- vacuum pump
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Abstract
The utility model relates to a modularization vacuum station, be in including jar body and setting the vacuum pump of jar body top, jar body middle part is equipped with into dirty mouthful, and the top is equipped with gas vent and drain, gas vent and drain are located respectively the vacuum pump both sides, the internal upper portion of jar is equipped with vacuum pump circulation sap cavity, jar body top drain one side still is equipped with the level meter, the internal portion of jar still is equipped with the sewage pump, the outlet of sewer of sewage pump is connected the drain, tank body outside surface is equipped with the switch board, vacuum pump, sewage pump and level meter and switch board electrical connection. The utility model discloses an operation of vacuum station is reliable and stable, and each spare part of constituteing the vacuum station is part commonly used, has the device interface of standard to can realize the modularization at vacuum station, save the equipment time greatly, it is more convenient that the daily operation maintenance and the overhaul of the equipments that make equipment become, the impaired spare part of change that can be quick, reduction down time.
Description
Technical field
This utility model relates to a kind of modularity negative pressure station.
Background technology
Vacuum closet system has numerous advantages such as water saving, environmental protection, green composting, and negative-pressure vacuum station is the core of vacuum closet system, the negative-pressure vacuum station that the most domestic vacuum closet system uses there is also many problems, such as assemble inconvenience, operation expense is high, part replacement is difficult, and this seriously constrains the universal of vacuum closet system.
Summary of the invention
In order to solve the problem that prior art exists, the purpose of this utility model is to provide a kind of modularity negative pressure station, use rational component device to realize the modularity that vacuum station manufacture assembles, simplify installation process, make equipment safeguard in routine duties and keep in repair convenient.
The technical solution of the utility model is:
A kind of modularity negative pressure station, including tank body and be arranged on the vacuum pump above described tank body, it is provided with dirt inlet in the middle part of described tank body, top is provided with air vent and sewage draining exit, the circulation fluid case being connected with vacuum pump it is provided with in described tank body, it is provided with steam-water separation equipment between described circulation fluid case and air vent, described tank interior is additionally provided with sewage pump, the outlet of sewer of described sewage pump connects described sewage draining exit, described tank body outer surface is provided with switch board, described vacuum pump and sewage pump and is electrically connected with described switch board.
Preferably, described tank body top is provided with the level meter for measuring tank interior liquid level, and described level meter is positioned at described sewage draining exit side, and described level meter is electrically connected with described switch board.
Preferably, described tank body top is additionally provided with piezometer air pipe interface, and described piezometer air pipe interface is positioned at described air vent side, and described piezometer air pipe interface is connected with the piezometer in switch board by trachea, and described piezometer air pipe interface connects vacuum meter.
Preferably, described tank body is provided with liquid level window, and described liquid level window is positioned at below described piezometer air pipe interface, the liquid level of the vacuum pump circulation sap cavity of described liquid level window display tank body internal upper part.
Preferably, described tank body lower part is provided with manual blowdown valve and connected entrance, and described connected entrance and described manual blowdown valve are respectively provided at described tank body both sides.
Preferably, described vacuum pump is liquid-ring vacuum pump.
Preferably, described sewage pump is big flux dredge pump.
Preferably, described switch board is provided with for recording described sewage pump and the enumerator of vacuum pump access times.
Preferably, described switch board is provided with warning devices.
Preferably, described switch board is additionally provided with mode switch button.
The beneficial effects of the utility model are:
Liquid level window and vacuum meter can facilitate staff to observe vacuum in the liquid level of vacuum pump circulation fluid case in tank body and tank；Level meter is measured liquid level in real time and is coordinated with switch board and can realize automatization's blowdown；Sewage pump is big flux dredge pump, is suitable for and gets rid of sanitary wastewater, reduces the probability of device blocking.Switch board is provided with record sewage pump and the enumerator of vacuum pump access times, and convenient record is safeguarded；It is additionally provided with warning devices simultaneously, alert can make the rapid shutdown maintenance of staff when equipment runs and breaks down, reduce loss；Mode switch button it is additionally provided with, it is possible to facilitate switching equipment mode of operation on switch board.
The design of this utility model vacuum station has taken into full account the service condition in lavatory, the method of operation is reliable and stable, each parts of composition vacuum station are common components, there is the equipment interface of standard, such that it is able to realize the modularity of vacuum station, the assembling making vacuum station is convenient, is greatly saved equipment built-up time；Simultaneously as employing modularized design, the day-to-day operation of equipment is safeguarded convenient with what overhaul of the equipments became, can quickly be changed impaired parts, reduce downtime, improves the stability of vacuum closet system.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model；
Fig. 2 is Fig. 1 top view.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
See Fig. 1 to Fig. 2, the utility model discloses a kind of modularity negative pressure station, including tank body 3, it is arranged on the vacuum pump 10 above described tank body, being provided with dirt inlet 4 in the middle part of described tank body, its top is provided with air vent 9 and sewage draining exit 11, and described air vent and sewage draining exit are positioned at described vacuum pump both sides, it is provided with the circulation fluid case being connected with vacuum pump in described tank body, between described circulation fluid case and air vent, is provided with steam-water separation equipment.Being additionally provided with sewage pump 2 in described tank body, the outlet of sewer of described sewage pump connects described sewage draining exit, and described tank body outer surface is provided with switch board 5, described vacuum pump and sewage pump and is electrically connected with described switch board.The each building block of this utility model has manufacturing standard and the equipment interface of standard, it is possible to achieve the modularization assembling of each parts and connection, is greatly saved built-up time, it is simple to safeguards and changes damaged parts.
Described tank body top is provided with level meter 14, and described level meter is positioned at described sewage draining exit side, and described level meter is electrically connected with described switch board.By the measurement of level meter it is known that the height of liquid level in tank body, when highly reaching to preset liquid level, switch board carries out blowdown by the signal enabling sewage pump of feedback, when highly dropping to preset liquid level, sewage pump stops, and exceedes Preset Time or sewage pump and continues switch board when blowing time exceedes preset value when level meter persistently transmits high level signal and report to the police.
Described tank body top is additionally provided with piezometer air pipe interface 7, described piezometer air pipe interface is positioned at described air vent side, described piezometer air pipe interface is connected with the piezometer in switch board by trachea, when system negative pressure is less than preset value, the signal enabling vacuum pump that switch board is fed back by piezometer, when system negative pressure reaches to preset high level, vacuum pump stops, when the vacuum pump startup time exceedes preset value, switch board is reported to the police, connect on described piezometer air pipe interface and have vacuum meter 8, can be with the gas pressure of real-time monitored to tank interior by vacuum meter.
Described tank body is provided with liquid level window 6, and described liquid level window is positioned at below described piezometer air pipe interface, can observe that the vacuum pump of described tank body internal upper part circulates the situations such as the liquid level of sap cavity intuitively by described liquid level window.
Described tank body lower part is provided with manual blowdown valve 1, can carry out emissions with manual unlocking.Described tank body lower part is additionally provided with connected entrance 13, and described connected entrance and described manual blowdown valve are divided row tank body both sides, can be connected with other tank bodies by tank body by described connected entrance, be applied in combination, thus realize the vacuum station modularity Fast Installation of different scales.
Described tank body lower part is additionally provided with tank body access hole 12, can be realized the maintenance and repair of negative-pressure vacuum station internal unit by described tank body access hole.
Described switch board is provided with mode switch button, it is possible to achieve automatically control the switching with Non-follow control.
Described switch board is provided with enumerator, for recording the access times of described sewage pump and vacuum pump.
It is additionally provided with warning devices on described switch board.When vacuum station operation exception, warning devices can send alarm, and convenient working personnel carry out on-call maintenance.
Described sewage pump is big flux dredge pump, is suitable for and gets rid of sanitary wastewater, reduces the probability of device blocking.
Described vacuum pump preferably employs liquid-ring vacuum pump, slide-valve vacuum pump or vane vacuum pump.
Operation principle of the present utility model is: the sewage of lavatory drainage is in negative pressure blow-off line enters tank body, liquid level in tank body measured in real time by level meter, when highly reaching to preset liquid level, switch board carries out blowdown by the signal enabling sewage pump of feedback, and when highly dropping to preset liquid level, sewage pump stops.Piezometer can be with the pressure size in real-time monitoring of tank, when the negative pressure in tank is opened less than vacuum pump when running lower limit, and when negative pressure arrives preset value, vacuum pump is closed；Switch board is provided with mode switch button, when needs amendment pre-set programs or vacuum station can switch to manual mode to carry out modification of program or maintenance of equipment when breaking down.
Claims (10)
1. a modularity negative pressure station, it is characterized in that including tank body and being arranged on the vacuum pump above described tank body, it is provided with dirt inlet in the middle part of described tank body, top is provided with air vent and sewage draining exit, the circulation fluid case being connected with vacuum pump it is provided with in described tank body, it is provided with steam-water separation equipment between described circulation fluid case and air vent, described tank interior is additionally provided with sewage pump, the outlet of sewer of described sewage pump connects described sewage draining exit, described tank body outer surface is provided with switch board, described vacuum pump and sewage pump and is electrically connected with described switch board.
2. modularity negative pressure station as claimed in claim 1, it is characterised in that described tank body top is provided with the level meter for measuring tank interior liquid level, described level meter is positioned at described sewage draining exit side, and described level meter is electrically connected with described switch board.
3. modularity negative pressure station as claimed in claim 2, it is characterized in that described tank body top is additionally provided with piezometer air pipe interface, described piezometer air pipe interface is positioned at described air vent side, and described piezometer air pipe interface is connected with the piezometer in switch board by trachea.
4. modularity negative pressure station as claimed in claim 3, it is characterised in that described tank body is provided with liquid level window, and described liquid level window is positioned at below described piezometer air pipe interface.
5. modularity negative pressure station as claimed in claim 4, it is characterised in that described tank body lower part is provided with manual blowdown valve and connected entrance, described connected entrance and described manual blowdown valve are respectively provided at described tank body both sides.
6. modularity negative pressure station as claimed in claim 1, it is characterised in that described vacuum pump is liquid-ring vacuum pump.
7. modularity negative pressure station as claimed in claim 1, it is characterised in that described sewage pump is big flux dredge pump.
8. the modularity negative pressure station as described in any one in claim 1-7, it is characterised in that described switch board is provided with for recording described sewage pump and the enumerator of vacuum pump access times.
9. modularity negative pressure station as claimed in claim 8, it is characterised in that described switch board is provided with warning devices.
10. modularity negative pressure station as claimed in claim 9, it is characterised in that be additionally provided with mode switch button on described switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991863.XU CN205502170U (en) | 2015-12-04 | 2015-12-04 | Modularization negative pressure station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991863.XU CN205502170U (en) | 2015-12-04 | 2015-12-04 | Modularization negative pressure station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502170U true CN205502170U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991863.XU Active CN205502170U (en) | 2015-12-04 | 2015-12-04 | Modularization negative pressure station |
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| Country | Link |
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| CN (1) | CN205502170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725382A (en) * | 2017-11-09 | 2018-02-23 | 新疆巨盛龙环保设备有限公司 | A kind of vacuum pollutant discharging device |
| CN111411677A (en) * | 2020-04-07 | 2020-07-14 | 新疆巨盛龙环保设备有限公司 | Vacuum pollution discharge tank |
-
2015
- 2015-12-04 CN CN201520991863.XU patent/CN205502170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725382A (en) * | 2017-11-09 | 2018-02-23 | 新疆巨盛龙环保设备有限公司 | A kind of vacuum pollutant discharging device |
| CN111411677A (en) * | 2020-04-07 | 2020-07-14 | 新疆巨盛龙环保设备有限公司 | Vacuum pollution discharge tank |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |