CN203096913U - Vacuum-drawing flow jetting device - Google Patents
Vacuum-drawing flow jetting device Download PDFInfo
- Publication number
- CN203096913U CN203096913U CN 201220746673 CN201220746673U CN203096913U CN 203096913 U CN203096913 U CN 203096913U CN 201220746673 CN201220746673 CN 201220746673 CN 201220746673 U CN201220746673 U CN 201220746673U CN 203096913 U CN203096913 U CN 203096913U
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- soil pick
- diameter
- suction port
- sebific duct
- arm
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Abstract
The utility model discloses a vacuum-drawing flow jetting device which is mounted on a vacuum cleaning truck. The vacuum-drawing flow jetting device comprises a cleaning suspension arm, a cleaning pipe head, an air inlet connector, a rubber pipe and an air compressor, wherein the cleaning suspension arm is mounted on the vacuum cleaning truck, the cleaning pipe head is connected with the cleaning suspension arm, and the air inlet connector is arranged at one end of the cleaning pipe head and communicated with the air compressor through the rubber pipe. The air inlet connector has a first diameter, the cleaning pipe head has a second diameter, the rubber pipe has a third diameter, and the first diameter is smaller than the second diameter which is equal to the third diameter. The vacuum-drawing flow jetting device is simple in structure and convenient to operate, and the drawing height can be 15-20m.
Description
Technical field
The utility model relates to the suction-type sewer scavenger field, particularly a kind of vacuum draw fluidic device.
Background technology
Along with industrial expansion, industrial water consumption increases sharply, and water resource is in short supply day by day.In development of water resources, it is significant with using water wisely to improve the water circulation use rate.Along with the high speed development that modern city is built, the length of municipal sewage system also increases rapidly, and the mediation work of sewer becomes more and more heavier.Because the artificial mediation speed of municipal sewage system is slow and very arduous, sometimes even the danger that has some casualties, so municipal sewage system mediation mechanization will become inevitable.Sewer a kind of as in the environmental sanitation vehicles of car that remove contamination has the flushing sewer, and sucking sludge realizes the timely mediation of sewer, purifies air, and the effect of beautifying the environment is a kind of visual plant of urban environmental protection and construction.It is generally acknowledged: the sewer car of removing contamination, be meant to have flushing sewer or suction sewage sludge or have flushing and sucking sludge function simultaneously concurrently, be the comparatively ideal device of dredging sewer.
Yet the suction of vacuum system highly is the important performance indexes of whole system, and present suction-type sewer scavenger utilizes static vacuum principle, and the maximum aspiration height is no more than 10 meters.So when suction-type sewer scavenger was inhaled journey greater than 10 meters, existing suction-type sewer scavenger had no idea to handle, and can only adopt other equipment.
The utility model content
The utility model proposes a kind of vacuum draw fluidic device, solved in the prior art suction-type sewer scavenger and can not handle and inhale the defective that the sewer of journey more than 10 meters cleans; The utility model is simple in structure, and is easy to operate, and suction highly reaches 15-20 rice.
The technical solution of the utility model is achieved in that
A kind of vacuum draw fluidic device, it is installed on the vacuum cleaning truck, and it comprises soil pick-up arm, soil pick-up tube head, inlet suction port, sebific duct and air compressor; Described soil pick-up arm is installed on the described vacuum cleaning truck; Described soil pick-up tube head is connected with described soil pick-up arm; The first end of described dirt sucking tube is provided with described inlet suction port, and described inlet suction port is communicated with described air compressor by described sebific duct; Described inlet suction port is provided with first diameter, and described soil pick-up tube head is provided with second diameter, and described sebific duct is provided with the 3rd diameter, and described first diameter is less than described second diameter, and described the 3rd diameter equals described second diameter.
Further, described soil pick-up arm comprises the first soil pick-up arm and the second soil pick-up arm, described soil pick-up tube head comprises the first soil pick-up tube head and the second soil pick-up tube head, and described inlet suction port comprises first inlet suction port and second inlet suction port, and described sebific duct comprises first sebific duct and second sebific duct.
Further, described first soil pick-up arm and the described second soil pick-up arm are installed on the described vacuum cleaning truck.
Further, the described first soil pick-up tube head is connected on the described first soil pick-up arm, and the described second soil pick-up tube head is connected on the described second soil pick-up arm.
Further, described first inlet suction port is installed on the described first soil pick-up tube head, and described second inlet suction port is installed on the described second soil pick-up tube head.
Further, described first sebific duct is communicated with described air compressor and described first inlet suction port, and described second sebific duct is communicated with described air compressor and described second inlet suction port.
Further, be equipped with first diameter on described first inlet suction port and described second inlet suction port, be equipped with second diameter on described first soil pick-up tube head and the described second soil pick-up tube head, be equipped with the 3rd diameter on described first sebific duct and described second sebific duct.
Further, described first sebific duct and described second sebific duct is dismountable is installed on the described air compressor.
Further, described first soil pick-up arm and the described second soil pick-up arm are equipped with the 4th diameter, and described the 4th diameter equals described second diameter.
The utility model utilizes the vacuum jet principle, and promptly venturi principle improves the suction height to 15-20 rice.In addition, on jet pipe, dispose the compressed air interface, can further improve the suction height of vacuum system behind the feeding compressed air.The operating principle of the utility model vacuum draw fluidic device is: configuration 3-4 place intake interface on the soil pick-up tube head, and connect with sebific duct, the other end of sebific duct is placed outside the suction medium, thereby utilize the vacuum jet principle, be venturi principle, improve the suction height to 15-20 rice.The other end of sebific duct is inserted air compressor, utilize compressed-air actuated pressure, the suction medium is depressed into higher height.So the utility model is simple in structure, easy to operate, suction highly reaches 15-20 rice.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model vacuum draw fluidic device.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, a kind of vacuum draw fluidic device 1, it is installed on the vacuum cleaning truck 2, and it comprises soil pick-up arm (not shown), soil pick-up tube head (not shown), inlet suction port (not shown), sebific duct (not shown) and air compressor 7; Described soil pick-up arm is installed on the described vacuum cleaning truck; Described soil pick-up tube head is connected with described soil pick-up arm; The first end of described dirt sucking tube is provided with described inlet suction port, and described inlet suction port is communicated with described air compressor 7 by described sebific duct; Described inlet suction port is provided with first diameter (not shown), described soil pick-up tube head is provided with second diameter (not shown), described sebific duct is provided with the 3rd diameter (not shown), and described first diameter is less than described second diameter, and described the 3rd diameter equals described second diameter.
Further, described soil pick-up arm comprises the first soil pick-up arm 31 and the second soil pick-up arm 32, described soil pick-up tube head comprises the first soil pick-up tube head 41 and the second soil pick-up tube head 42, described inlet suction port comprises first inlet suction port 51 and second inlet suction port 52, and described sebific duct comprises first sebific duct 61 and second sebific duct 62.Described first inlet suction port 51 and described second inlet suction port 52 are the compressed air interface, and the interface bore of described first inlet suction port and described second inlet suction port is different with caliber and different according to the vacuum pump discharge capacity, and the user selects required interface bore as required.
Further, described first soil pick-up arm 31 and the described second soil pick-up arm 32 are installed on the described vacuum cleaning truck 2.
Further, the described first soil pick-up tube head 41 is connected on the described first soil pick-up arm 31, and the described second soil pick-up tube head 42 is connected on the described second soil pick-up arm 32.
Further, described first inlet suction port 51 is installed on the described first soil pick-up tube head 41, and described second inlet suction port 52 is installed on the described second soil pick-up tube head 42.
Further, described first sebific duct 61 is communicated with described air compressor 7 and described first inlet suction port 51, and described second sebific duct 62 is communicated with described air compressor 7 and described second inlet suction port 52.
Further, be equipped with first diameter on described first inlet suction port 51 and described second inlet suction port 52, be equipped with second diameter on described first soil pick-up tube head 41 and the described second soil pick-up tube head 42, be equipped with the 3rd diameter on described first sebific duct 61 and described second sebific duct 62.
Further, described first sebific duct 61 and described second sebific duct, 62 dismountable being installed on the described air compressor 7.The setting of described first sebific duct and described second sebific duct makes things convenient for the user to select according to actual conditions, is below 10 meters the time when inhaling journey, and the user selects first sebific duct or second glue pipe socket be connected on the air compressor and gets final product; When inhaling journey is more than 10 meters the time, and the user selects first sebific duct and second sebific duct are socketed on the air compressor simultaneously, can realize the cleaning of sewer.
Further, described first soil pick-up arm and the described second soil pick-up arm are equipped with the 4th diameter, and described the 4th diameter equals described second diameter.The first soil pick-up arm and the second soil pick-up arm are plugged in respectively in described first soil pick-up tube head and the described second soil pick-up tube head.
The utility model utilizes the vacuum jet principle, and promptly venturi principle improves the suction height to 15-20 rice.In addition, dispose the compressed air interface on the soil pick-up tube head, can further improve the suction height of vacuum system behind the feeding compressed air.The operating principle of the utility model vacuum draw fluidic device is: configuration 3-4 place intake interface on the soil pick-up tube head, and connect with sebific duct, the other end of sebific duct is placed outside the suction medium, thereby utilize the vacuum jet principle, be venturi principle, improve the suction height to 15-20 rice.The other end of sebific duct is inserted air compressor, utilize compressed-air actuated pressure, the suction medium is depressed into higher height.So the utility model is simple in structure, easy to operate, suction highly reaches 15-20 rice.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. vacuum draw fluidic device, it is installed on the vacuum cleaning truck, it is characterized in that, comprises soil pick-up arm, soil pick-up tube head, inlet suction port, sebific duct and air compressor;
Described soil pick-up arm is installed on the described vacuum cleaning truck;
Described soil pick-up tube head is connected with described soil pick-up arm;
The first end of described dirt sucking tube is provided with described inlet suction port, and described inlet suction port is communicated with described air compressor by described sebific duct;
Described inlet suction port is provided with first diameter, and described soil pick-up tube head is provided with second diameter, and described sebific duct is provided with the 3rd diameter, and described first diameter is less than described second diameter, and described second diameter equals described the 3rd diameter.
2. vacuum draw fluidic device as claimed in claim 1, it is characterized in that, described soil pick-up arm comprises the first soil pick-up arm and the second soil pick-up arm, described soil pick-up tube head comprises the first soil pick-up tube head and the second soil pick-up tube head, described inlet suction port comprises first inlet suction port and second inlet suction port, and described sebific duct comprises first sebific duct and second sebific duct.
3. vacuum draw fluidic device as claimed in claim 2 is characterized in that, described first soil pick-up arm and the described second soil pick-up arm are installed on the described vacuum cleaning truck.
4. vacuum draw fluidic device as claimed in claim 3 is characterized in that, the described first soil pick-up tube head is connected on the described first soil pick-up arm, and the described second soil pick-up tube head is connected on the described second soil pick-up arm.
5. vacuum draw fluidic device as claimed in claim 4 is characterized in that, described first inlet suction port is installed on the described first soil pick-up tube head, and described second inlet suction port is installed on the described second soil pick-up tube head.
6. vacuum draw fluidic device as claimed in claim 5 is characterized in that, described first sebific duct is communicated with described air compressor and described first inlet suction port, and described second sebific duct is communicated with described air compressor and described second inlet suction port.
7. vacuum draw fluidic device as claimed in claim 6, it is characterized in that, be equipped with first diameter on described first inlet suction port and described second inlet suction port, be equipped with second diameter on described first soil pick-up tube head and the described second soil pick-up tube head, be equipped with the 3rd diameter on described first sebific duct and described second sebific duct.
8. vacuum draw fluidic device as claimed in claim 7 is characterized in that, described first sebific duct and described second sebific duct is dismountable is installed on the described air compressor.
9. vacuum draw fluidic device as claimed in claim 8 is characterized in that, described first soil pick-up arm and the described second soil pick-up arm are equipped with the 4th diameter, and described the 4th diameter equals described second diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746673 CN203096913U (en) | 2012-12-29 | 2012-12-29 | Vacuum-drawing flow jetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746673 CN203096913U (en) | 2012-12-29 | 2012-12-29 | Vacuum-drawing flow jetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096913U true CN203096913U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746673 Expired - Lifetime CN203096913U (en) | 2012-12-29 | 2012-12-29 | Vacuum-drawing flow jetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096913U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153459A (en) * | 2014-08-18 | 2014-11-19 | 中通汽车工业集团有限责任公司 | Suction height range increasing device of suction-type sewer scavenger and suction-type sewer scavenger |
| CN106585470A (en) * | 2016-12-23 | 2017-04-26 | 南京南汽畅通公路机械有限公司 | High-reliability emergency drainage vehicle |
| CN111233201A (en) * | 2020-02-20 | 2020-06-05 | 山东科技大学 | Working face mine water solid removal device and solid removal process |
| CN111379313A (en) * | 2020-04-18 | 2020-07-07 | 上海澄泓管道机器人有限公司 | Rotary type sewage suction head device |
-
2012
- 2012-12-29 CN CN 201220746673 patent/CN203096913U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153459A (en) * | 2014-08-18 | 2014-11-19 | 中通汽车工业集团有限责任公司 | Suction height range increasing device of suction-type sewer scavenger and suction-type sewer scavenger |
| CN104153459B (en) * | 2014-08-18 | 2015-09-02 | 中通汽车工业集团有限责任公司 | A kind of suction-type sewer scavenger inhales dark extended-range device and suction-type sewer scavenger |
| CN106585470A (en) * | 2016-12-23 | 2017-04-26 | 南京南汽畅通公路机械有限公司 | High-reliability emergency drainage vehicle |
| CN111233201A (en) * | 2020-02-20 | 2020-06-05 | 山东科技大学 | Working face mine water solid removal device and solid removal process |
| CN111233201B (en) * | 2020-02-20 | 2022-07-29 | 山东科技大学 | Working face mine water solid removal device and solid removal process |
| CN111379313A (en) * | 2020-04-18 | 2020-07-07 | 上海澄泓管道机器人有限公司 | Rotary type sewage suction head device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |