CN202612077U - Jet device - Google Patents
Jet device Download PDFInfo
- Publication number
- CN202612077U CN202612077U CN 201220310323 CN201220310323U CN202612077U CN 202612077 U CN202612077 U CN 202612077U CN 201220310323 CN201220310323 CN 201220310323 CN 201220310323 U CN201220310323 U CN 201220310323U CN 202612077 U CN202612077 U CN 202612077U
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- CN
- China
- Prior art keywords
- pipe
- jet
- mouth
- water
- fluidic cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a jet device. The jet device comprises a jet core (1) provided with a pipeline, and a water pipe (2) matched with the jet core (1), wherein the water pipe (2) comprises an outer pipe (2.1) and an inner pipe (2.2) of which one end is connected with a water inlet pipe of a water pump; the inner pipe (2.2) is positioned in the outer pipe (2.1); a return water pipe (2.3) of which one end is connected with a return pressure port of the water pump is arranged at one end of the outer pipe (2.1); the jet core (1) is arranged in the outer pipe (2.1); and the upper end of the jet core (1) is connected with the other end of the inner pipe (2.2). By the jet device, the suction of the water pump can be increased.
Description
Technical field
The utility model relates to a kind of water pump accessory, relates to a kind of liquid jetting device or rather.
Background technique
Water pump is the machinery of carrying liquid or making the liquid supercharging.It sends mechanical energy or other external energies of prime mover to liquid, and liquid energy is increased.Though but water pump can make the liquid supercharging, receive water pump to inhale the restriction of journey, can have the not enough phenomenon of hydraulic pressure in the floor eminence, and most of water pump of existing technology can't be realized from small-bore well, drawing water.At present, also occur on the market and can increase the accessory appearance of inhaling journey by auxiliary water pump, water pump is increased inhale journey.
The model utility content
The technical problem that the utility model will solve is to provide a kind of water pump that can make to increase the liquid jetting device of inhaling journey.
The technical solution of the utility model is, a kind of liquid jetting device with following structure is provided, comprise the fluidic cartridge that is provided with pipeline and with the matching used water pipe of described fluidic cartridge; Described water pipe comprises that an outer tube and an end are used for the interior pipe that is connected with the intake pipe of water pump, and described interior pipe is positioned at described outer tube; One end of described outer tube also is provided with an end and is used for the return pipe that is connected with the back pressure mouth of water pump; Described fluidic cartridge is located in the described outer tube and the upper end of described fluidic cartridge is connected with the other end of described interior pipe.
After adopting above structure, the liquid jetting device of the utility model has the following advantages:
Because the liquid jetting device of the utility model comprises fluidic cartridge and reaches and the matching used water pipe of fluidic cartridge that described fluidic cartridge is located in the described outer tube; During use, described interior pipe is connected with pump intake, and described return pipe is connected with water pump back pressure mouth; During work, the water pump water inlet produces high pressure, backwashes to liquid jetting device through the part high pressure then; Use liquid jetting device to produce punching press, thereby reach the effect of the suction journey that increases water pump, make water pump inhale journey and reach more than the 25M; Water pump is drawn water from small-bore well, enlarge the using scope of water pump.
As a kind of improvement of the utility model, described fluidic cartridge comprises penetrates pipe, jet pipe, sealing endless tube, supports clamp and is used to prevent that the current of one-way valve lower end from getting into the one-way valve in the fluidic cartridge pipeline; Described jet pipe is connected the described lower end of penetrating pipe, and described sealing endless tube is connected the lower end of described jet pipe, and described support clamp is connected the lower end of sealing endless tube, and described one-way valve is connected the lower end of described support clamp; The described pipeline of penetrating is connected with described jet pipe pipeline; The described seal ring seal of tube is between described outer tube and fluidic cartridge; Described support clamp is supported in the described outer tube.After adopting this kind structure, described one-way valve can prevent that the water of one-way valve lower end from flowing in the fluidic cartridge pipeline; Described support clamp is supported in the outer tube, is used to make fluidic cartridge to be positioned in the outer tube; Described seal ring pipe is used for the gap between sealed outer pipe and the fluidic cartridge, and the water of avoiding return pipe inflow outer tube is toward dirty; Described jet pipe is used to accelerate the flow velocity from the water of return pipe backflow; The described pipe of penetrating goes out described water flow jet to increase the suction journey of water pump.
Another kind as the utility model improves, and described jet pipe comprises body, jet mouth and filter screen; The partial sidewall of described body inwardly protrudes out and forms the water box, and described jet mouth is located at described water box upside; Described water box inner chamber is communicated with described interior pipeline, and described jet mouth inner chamber is communicated with described water box inner chamber; Described filter screen is located at the water inlet place of described water box.After adopting this kind structure, described filter screen has the effect of impurity screening, and described water box is incorporated into the water in the interior tube cavity in the jet mouth, and described jet mouth is accelerated the flow velocity of water, and simple in structure, jet is effective.
As a kind of improvement of also having of the utility model, the inwall of described jet mouth is a conical surface.After adopting this kind structure, it is better to make described jet mouth accelerate the effect of flow velocity of current.
As a kind of improvement of also having of the utility model, the described inwall of penetrating pipe is the inverted cone face, and the described pipe lower nozzle of penetrating docks with described jet mouth mouth mouth.After adopting this kind structure, make the effect of the suction journey that increases water pump better.
Description of drawings
Fig. 1 is the structural representation of the liquid jetting device of the utility model.
Fig. 2 is the structural representation of fluidic cartridge of the liquid jetting device of the utility model.
Shown in the figure: 1, fluidic cartridge, 1.1, penetrate pipe, 1.2, jet pipe, 1.2.1, body, 1.2.2, jet mouth; 1.2.3, filter screen, 1.2.4, water box, 1.3, the sealing endless tube, 1.4, support clamp, 1.5, one-way valve; 2, water pipe, 2.1, outer tube, 2.2, interior pipe, 2.3, return pipe.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
See also Fig. 1 and shown in Figure 2, the liquid jetting device of the utility model comprises fluidic cartridge 1 and and the described fluidic cartridge 1 matching used water pipe 2 that is provided with pipeline.Described water pipe comprises that an outer tube and an end are used for the interior pipe that is connected with the intake pipe of water pump, and described interior pipe is positioned at described outer tube.One end of described outer tube also is provided with an end and is used for the return pipe that is connected with the back pressure mouth of water pump.Described fluidic cartridge is located in the described outer tube and the upper end of described fluidic cartridge is connected with the other end of described interior pipe.
Described fluidic cartridge 1 comprises penetrates pipe 1.1, jet pipe 1.2, sealing endless tube 1.3, support clamp 1.4 and one-way valve 1.5, and described one-way valve 1.5 is used to place in current entering fluidic cartridge 1 pipeline of one-way valve 1.5 lower ends.Described jet pipe 1.2 is connected the described lower end of penetrating pipe 1.1; Described sealing endless tube 1.3 is connected the lower end of described jet pipe 1.2; Described support clamp 1.4 is connected the lower end of sealing endless tube 1.3, and described one-way valve 1.5 is connected the lower end of described support clamp 1.4.Described pipe 1.1 pipelines of penetrating are connected with described jet pipe 1.2 pipelines.Described sealing endless tube 1.3 is sealed between described outer tube 2.1 and the fluidic cartridge 1.Described support clamp 1.4 is supported in the described outer tube 2.1.
Described jet pipe 1.2 comprises body 12.1, jet mouth 1.2.2 and filter screen 1.2.3.The partial sidewall of described body 1.2.1 inwardly protrudes out and forms water box 1.2.4; Described jet mouth 1.2.2 is located at the upside of described water box 1.2.4; Described water box 1.2.4 inner chamber is communicated with described interior pipe 2.2 pipelines, and described jet mouth 1.2.2 inner chamber is communicated with described water box 1.2.4 inner chamber.Described filter screen 1.2.3 is located at the water inlet place of described water box 1.2.4.The inwall of described jet mouth 1.2.2 is a conical surface.The described inwall of penetrating pipe 1.1 is the inverted cone face, and described pipe 1.1 lower nozzles of penetrating dock with described jet mouth 1.2 mouth mouths.
During use, an end of described interior pipe is connected with pump intake, and described return pipe is connected with water pump back pressure mouth.During work, the water pump water inlet produces high pressure, backwashes to return pipe through the part high pressure then; Get into described outer tube then, get in the water box through filter screen then again, flow into the jet mouth from the water box then; Come out from penetrating pipe inspection then, playing increases the effect that water pump is inhaled journey.
Claims (5)
1. a liquid jetting device is characterized in that: comprise that the fluidic cartridge (1) that is provided with pipeline reaches and the matching used water pipe of described fluidic cartridge (1) (2); Described water pipe (2) comprises that an outer tube (2.1) and an end are used for the interior pipe (2.2) that is connected with the intake pipe of water pump, and described interior pipe (2.2) is positioned at described outer tube (2); One end of described outer tube (2.1) also is provided with an end and is used for the return pipe (2.3) that is connected with the back pressure mouth of water pump; Described fluidic cartridge (1) is located in the described outer tube (2.1) and the upper end of described fluidic cartridge (1) is connected with the other end of described interior pipe (2.2).
2. liquid jetting device according to claim 1 is characterized in that: described fluidic cartridge (1) comprises penetrates pipe (1.1), jet pipe (1.2), sealing endless tube (1.3), supports clamp (1.4) and is used to prevent that the current of one-way valve (1.5) lower end from getting into the one-way valve (1.5) in fluidic cartridge (1) pipeline; Described jet pipe (1.2) is connected the described lower end of penetrating pipe (1.1); Described sealing endless tube (1.3) is connected the lower end of described jet pipe (1.2); Described support clamp (1.4) is connected the lower end of sealing endless tube (1.3), and described one-way valve (1.5) is connected the lower end of described support clamp (1.4); Described pipe (1.1) pipeline of penetrating is connected with described jet pipe (1.2) pipeline; Described sealing endless tube (1.3) is sealed between described outer tube (2.1) and the fluidic cartridge (1); Described support clamp (1.4) is supported in the described outer tube (2.1).
3. liquid jetting device according to claim 2 is characterized in that: described jet pipe (1.2) comprises body (1.2.1), jet mouth (1.2.2) and filter screen (1.2.3); The partial sidewall of described body (1.2.1) inwardly protrudes out and forms water box (1.2.4), and described jet mouth (1.2.2) is located at described water box (1.2.4) upside; Described water box (1.2.4) inner chamber is communicated with described interior pipe (2.2) pipeline, and described jet mouth (1.2.2) inner chamber is communicated with described water box (1.2.4) inner chamber; Described filter screen (1.2.3) is located at the water inlet place of described water box (1.2.4).
4. liquid jetting device according to claim 3 is characterized in that: the inwall of described jet mouth (1.2.2) is a conical surface.
5. liquid jetting device according to claim 4 is characterized in that: the described inwall of penetrating pipe (1.1) is the inverted cone face, and described pipe (1.1) lower nozzle of penetrating docks with described jet mouth (1.2.2) mouth mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310323 CN202612077U (en) | 2012-06-29 | 2012-06-29 | Jet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310323 CN202612077U (en) | 2012-06-29 | 2012-06-29 | Jet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612077U true CN202612077U (en) | 2012-12-19 |
Family
ID=47345783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310323 Expired - Fee Related CN202612077U (en) | 2012-06-29 | 2012-06-29 | Jet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559245A (en) * | 2017-10-14 | 2018-01-09 | 浙江豪贝泵业股份有限公司 | A kind of deep-well ejector |
| CN108487438A (en) * | 2018-05-25 | 2018-09-04 | 深圳市伟博实业有限公司 | Water drawing device and sewage-treatment plant with the water drawing device |
-
2012
- 2012-06-29 CN CN 201220310323 patent/CN202612077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559245A (en) * | 2017-10-14 | 2018-01-09 | 浙江豪贝泵业股份有限公司 | A kind of deep-well ejector |
| CN108487438A (en) * | 2018-05-25 | 2018-09-04 | 深圳市伟博实业有限公司 | Water drawing device and sewage-treatment plant with the water drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160816 Address after: 315700, Ningbo County, Zhejiang Province, Xiangshan Province East Chen Township Development Zone Patentee after: Ningbo three Xin Pump Industry Co., Ltd. Address before: 315712, Zhejiang, Ningbo County, Xiangshan Province East Chen Xiang central port Patentee before: Ningbo Huilong Pumps Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180629 |