CN210066940U - Vacuum sewage discharging device - Google Patents
Vacuum sewage discharging device Download PDFInfo
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- CN210066940U CN210066940U CN201920046241.8U CN201920046241U CN210066940U CN 210066940 U CN210066940 U CN 210066940U CN 201920046241 U CN201920046241 U CN 201920046241U CN 210066940 U CN210066940 U CN 210066940U
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Abstract
The utility model relates to a vacuum waste fitting discharging, including dirty jar, vacuum pump, dredge pump, connecting device and the energy storage jar of collection, the dirty jar of collection is vertical to be placed, the dirty jar of collection outside is arranged in to the dredge pump, the vacuum pump passes through exhaust tube and the dirty tank deck intercommunication of collection, the dredge pump utilizes the connector to pass through connecting device and the dirty jar of collection intercommunication. The utility model discloses a dredge pump is installed through flange to the connector, conveniently installs the dredge pump, and the dredge pump is placed the dirty jar outside of collection, avoids sewage and filth to the corruption of dredge pump, and the dirty jar of collection passes through the exhaust tube and connects a plurality of energy storage jar, increases the utility model discloses a suction effect to the dredge pump is installed in the dirty jar outside of collection, when the dredge pump blocks, can be quick maintain the dredge pump, reduce maintenance duration.
Description
Technical Field
The utility model belongs to the technical field of the blowdown, in particular to vacuum waste fitting discharging.
Background
At present, a sewage discharge system mainly comprises a sewage collecting device, a sewage treatment device and a sewage discharge device. However, present waste fitting discharging structure is complicated, especially pipeline connection is complicated, when the inside sewage discharge of dirty jar of collection with the dredge pump, can produce the dredge pump for a long time and block up, and the energy storage pressure of single dirty jar of collection is not enough, can not be fine aspirate the filth, when the dredge pump is placed the dirty jar of collection inside, need place the dirty jar of collection inside through the maintenance mounting hole, the inside sewage of collection dirty jar and filth can corrode the dredge pump surface, and then influence the life of dredge pump, it is also more troublesome to the maintenance of dredge pump.
Disclosure of Invention
To the above problem, the utility model provides a vacuum waste fitting discharging.
The utility model provides a vacuum sewage discharging device, includes dirty jar, vacuum pump, dredge pump, connecting device and energy storage jar of collection, the dirty jar of collection is vertical to be placed, the dirty jar of collection is arranged in to the dredge pump outside, the vacuum pump passes through exhaust tube and the dirty tank deck end intercommunication of collection, the dredge pump utilizes the connector to pass through connecting device and the dirty jar of collection intercommunication.
Furthermore, a one-way valve of a vacuum pump air suction port is arranged on the air exhaust pipe, a drain pipe is arranged at a drain outlet of the drain pump, and a one-way valve of a drain outlet of the drain pump is arranged on the drain pipe.
Further, the exhaust tube is also used for connecting an energy storage tank.
Further, the connecting device is configured to connect to a pipeline.
Further, the sewage pump is a cutting type sewage pump.
Further, a plurality of fixing nuts are arranged on the surface of the connecting flange.
Further, the sewage pump is fixedly connected with the connector through a plurality of fixing nuts on the surface of the connecting flange.
Furthermore, be provided with liquid level sensing device in the dirty jar of collection, liquid level sensing device includes liquid level upper limit float switch and liquid level lower limit float switch.
Furthermore, be provided with sight glass and maintenance mounting hole on the dirty jar of collection, the maintenance mounting hole sets up in the sight glass bottom.
The utility model discloses a dredge pump is installed through flange to the connector, conveniently installs the dredge pump, places the dirty jar outside of collection with the dredge pump, avoids sewage and filth to the direct corrosion on dredge pump surface, and the dirty jar of collection passes through the exhaust tube and connects a plurality of energy storage jar, increases the utility model discloses a suction effect to the dredge pump is installed in the dirty jar outside of collection, when the dredge pump blocks, can be quick maintain the dredge pump, reduce maintenance duration.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a schematic structural section according to the invention.
1-vacuum pump air outlet, 2-vacuum pump air suction inlet one-way valve, 201-air exhaust pipe, 3-vacuum pump, 4-vacuum pressure gauge, 5-sewage collection tank, 6-suction inlet, 7-liquid level upper limit float switch, 8-liquid level lower limit float switch, 9-sight glass, 10-maintenance mounting hole, 11-sewage pump, 12-sewage pump sewage outlet one-way valve, 13-connecting flange, 14-connector, 15-energy storage tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a pair of vacuum waste fitting discharging, the device can increase the storage volume of the inside sewage of the dirty jar 5 of collection and filth to can change dredge pump 11, increase the blowdown effect of the dirty jar 5 of collection.
Exemplarily, as shown in fig. 1, the utility model provides a vacuum sewage discharging device, including dirty jar 5, vacuum pump 3, dredge pump 11, connecting device and energy storage tank 15 of collection, the dirty jar 5 of collection is vertical to be placed, vacuum pump 3 passes through exhaust tube 201 and the dirty jar 5 top intercommunication of collection, dredge pump 11 utilizes connector 14 to pass through connecting device and the dirty jar 5 intercommunication of collection. When the vacuum pump 3 during operation, open through vacuum pump induction port check valve 2, and then gaseous one-way from the dirty jar 5 inside vacuum pump induction port check valve 2 through exhaust tube 201 that gathers, the gas of extraction passes through vacuum pump gas outlet 1 and discharges, thereby make and gather and dirty jar 5 interior vacuums that appears, can detect the gas pressure situation of the dirty jar 5 inside of gathering through vacuum pressure gauge 4, the inside pointer of vacuum pressure gauge 4 slowly gets back to 0, it is the vacuum situation in the dirty jar 5 to show to gather, only detect the vacuum state of the dirty jar 5 inside of gathering with vacuum pressure gauge 4 and carry out the exemplary explanation as the example, be not limited to this detection mode of vacuum pressure gauge 4 only. The utility model discloses install vacuum pump 3 at the dirty jar 5 tops of collection, reduce the length of connecting tube, when the dirty jar 5 inside vacuum state that presents of collection, the dirty jar 5 of collection is in negative pressure state, and inside sewage and filth can get into the dirty jar 5 of collection through advancing suction inlet 6 under the effect of pressure differential, conveniently reach the dirty effect of collection of the dirty jar 5 of collection.
Illustratively, the dredge pump 11 is a cut dredge pump. The cutting type sewage pump can cut and crush solids (paper towels, plastics, cloth strips and the like) in the sewage, and is convenient to discharge. Avoided connecting device or dredge pump 11 to block, because dredge pump 11 arranges the dirty jar 5 outsides of collection in, when dredge pump 11 blocks, can dismantle dredge pump 11, then wash and dredge pump 11, improve the blowdown efficiency, conveniently maintain dredge pump 11 to extension vacuum waste fitting discharging's life.
The sewage pump 11 is communicated with the connector 14 through a connecting flange 13, and a plurality of fixing nuts are arranged on the surface of the connecting flange 13. Connector 14 is connected to dirty jar 5 of collection through connecting device, when dredge pump 11 during operation, will collect 5 accumulational filth of dirty jar bottom plate and sewage and take out, sewage and filth are successively through connecting device and connector, dredge pump drain check valve 12 on the blow off pipe is opened at last, thereby discharge sewage and filth, dredge pump 11 sets up at dirty jar 5 outsidely of collection, thereby the storage volume of dirty jar 5 of collection has been increased, it corrodes 11 surfaces of dredge pump to avoid the filth and the sewage of dirty jar 5 inside of collection, increase dredge pump 11's life, and demolish a plurality of fixation nut, thereby separate dredge pump 11 and connector 14, conveniently clear up dredge pump 11 and connector 14 comprehensively, increase blowdown efficiency.
Exemplarily, a one-way valve can be added in the connecting device, sewage and dirt can only enter the connector 14 through the connecting device in a one-way mode, and cannot enter the dirt collecting tank in a reverse mode, so that the negative pressure effect of the dirt collecting tank 5 can be increased to a certain extent, the working time of the vacuum pump 3 is shortened, and the energy consumed by the working of the vacuum pump 3 can be saved.
And a liquid level sensing device is arranged in the sewage collecting tank 5. The liquid level sensor can sense the liquid level of the liquid in the sewage collecting tank 5. Preferably, the liquid level sensing device comprises a liquid level upper limit float switch 7 and a liquid level lower limit float switch 8 which are arranged up and down, and when the liquid level in the sewage collection tank 5 is positioned at the upper limit float switch 7, the vacuum pump 3 starts to operate; and when the liquid level in the sewage collection tank 5 is positioned at the liquid level lower limit float switch 8, the vacuum pump 3 stops running. The utility model discloses in, through setting up liquid level sensing device, make in the dirty jar 5 of collection liquid reach or exceed high first predetermined height (can be according to the model of the dirty jar of collection is confirmed first predetermined height), dredge pump 11 begins the blowdown, and work as in the dirty jar 5 of collection liquid reach or be less than the second predetermined height (can be according to the model of the dirty jar of collection is confirmed when the second predetermined height), dredge pump 11 stops the blowdown. The utility model provides a vacuum sewage discharging device operation safe and reliable, controllability are strong.
A sight glass 9 and a maintenance mounting hole 10 are arranged on the side wall of the sewage collection tank 5, so that a manager can conveniently overhaul or maintain; and this vacuum sewage discharging device moves, managers can pass through sight glass 10 observes the operation aspect of dirty jar 5 of collection, and the managers of being convenient for know the operation aspect of equipment constantly.
Exemplarily, the vacuum pump air suction port one-way valve 2 and the sewage discharge pump sewage discharge port one-way valve 12 can only allow gas or liquid to pass through in one way, so that external air or liquid is prevented from entering the inside of the sewage collection tank 5, and a stable negative pressure state at the inside of the sewage collection tank 5 is ensured.
Exemplarily, when the stool pot that dirty jar 5 of collection is connected is more, dirty jar 5 of collection passes through external one or more energy storage jar 15 of exhaust tube 201, increases the negative pressure effect of dirty jar 5 of collection, increases whole waste fitting discharging's suction capacity, is difficult for blockking up, and dirty jar 5 of collection and energy storage jar 15 bottom all are fixed with the base, and the base increases the vertical effect of putting of dirty jar 5 of collection and energy storage jar 15, avoids dirty jar 5 of collection and energy storage jar 15 the phenomenon that skew or collapse appear.
The utility model provides a vacuum waste fitting discharging, the device can improve increase filth storage capacity, convenient washing, the blockage rate is low, convenient observation, when observing the blowdown effect, also can take notes the concrete situation of blowdown, when guaranteeing dirty jar 5 negative pressure effects of collection, it is long when also having improved the use of dredge pump 11.
It should be noted that the appearance of "connect" in the claims and the specification of the present invention does not necessarily indicate a direct connection relationship, and if there is an indirect connection of other components between two components, the purpose of vacuum pollution discharge of the present invention is applicable to the present invention. Meanwhile, the drawings are only schematic and do not necessarily show the structural relationship of the vacuum sewage apparatus in detail and absolutely. For the technical scheme of the utility model, need combine description text content and its accompanying drawing to understand.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. The utility model provides a vacuum sewage discharging device, its characterized in that, includes dirty jar (5), vacuum pump (3), dredge pump (11), connecting device and energy storage jar (15) of collection, dirty jar (5) of collection is vertical to be placed, dirty jar (5) outside of collection is arranged in dredge pump (11), vacuum pump (3) are through exhaust tube (201) and dirty jar (5) top intercommunication of collection, dredge pump (11) utilize connector (14) to communicate through connecting device and dirty jar (5) of collection.
2. The vacuum sewage drainage device as claimed in claim 1, wherein the suction pipe (201) is provided with a vacuum pump air suction port one-way valve (2), the discharge port of the sewage pump (11) is provided with a sewage drainage pipe, and the sewage drainage pipe is provided with a sewage drainage port one-way valve (12).
3. The vacuum waste fitting according to claim 1, characterized in that the suction pipe (201) is also used for connecting an energy storage tank (15).
4. A vacuum waste fitting according to claim 1, wherein the coupling means is provided as a coupling duct.
5. A vacuum waste fitting according to claim 1 or 2, characterized in that the waste pump (11) is arranged as a cutting waste pump.
6. The vacuum sewage drainage apparatus as claimed in claim 1, wherein the top of the connector (14) is provided with a connecting flange (13), and the surface of the connecting flange (13) is provided with a plurality of fixing nuts.
7. The vacuum waste device as claimed in claim 6, wherein the waste pump (11) is tightly coupled with the connector (14) by a plurality of fixing nuts attached to the surface of the flange (13).
8. The vacuum sewage draining device according to claim 1, wherein a liquid level sensing device is arranged in the sewage collecting tank (5), and the liquid level sensing device comprises a liquid level upper limit float switch (7) and a liquid level lower limit float switch (8).
9. The vacuum sewage drainage apparatus according to claim 1, wherein a sight glass (9) and a maintenance mounting hole (10) are arranged on the side wall of the sewage collection tank (5), and the maintenance mounting hole (10) is arranged at the bottom of the sight glass (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046241.8U CN210066940U (en) | 2019-01-11 | 2019-01-11 | Vacuum sewage discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046241.8U CN210066940U (en) | 2019-01-11 | 2019-01-11 | Vacuum sewage discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210066940U true CN210066940U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046241.8U Active CN210066940U (en) | 2019-01-11 | 2019-01-11 | Vacuum sewage discharging device |
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| CN (1) | CN210066940U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119311A (en) * | 2020-03-06 | 2020-05-08 | 上海绿公英环保科技有限公司 | Sewage suction system applied to vacuum toilet |
| CN111423006A (en) * | 2020-04-07 | 2020-07-17 | 新疆巨盛龙环保设备有限公司 | Vacuum sewage collecting system |
| CN111558237A (en) * | 2020-05-12 | 2020-08-21 | 山东普民环保科技有限公司 | Floating sludge removing device and method for sewage treatment |
| CN111576583A (en) * | 2020-06-03 | 2020-08-25 | 上海菲澈环境科技有限公司 | Vacuum sewage disposal method and vacuum sewage disposal system |
| CN112031110A (en) * | 2020-08-31 | 2020-12-04 | 如皋国创环保设备有限公司 | Suction type outdoor automatic drainage device |
| CN114182809A (en) * | 2021-11-15 | 2022-03-15 | 郑州茂辉置业有限公司 | Vacuum drainage system for building |
-
2019
- 2019-01-11 CN CN201920046241.8U patent/CN210066940U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119311A (en) * | 2020-03-06 | 2020-05-08 | 上海绿公英环保科技有限公司 | Sewage suction system applied to vacuum toilet |
| CN111423006A (en) * | 2020-04-07 | 2020-07-17 | 新疆巨盛龙环保设备有限公司 | Vacuum sewage collecting system |
| CN111558237A (en) * | 2020-05-12 | 2020-08-21 | 山东普民环保科技有限公司 | Floating sludge removing device and method for sewage treatment |
| CN111576583A (en) * | 2020-06-03 | 2020-08-25 | 上海菲澈环境科技有限公司 | Vacuum sewage disposal method and vacuum sewage disposal system |
| CN112031110A (en) * | 2020-08-31 | 2020-12-04 | 如皋国创环保设备有限公司 | Suction type outdoor automatic drainage device |
| CN112031110B (en) * | 2020-08-31 | 2022-02-25 | 如皋国创环保设备有限公司 | Suction type outdoor automatic drainage device |
| CN114182809A (en) * | 2021-11-15 | 2022-03-15 | 郑州茂辉置业有限公司 | Vacuum drainage system for building |
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