CN202401517U - Cleaning device with spherical protective frame rotating spray head - Google Patents
Cleaning device with spherical protective frame rotating spray head Download PDFInfo
- Publication number
- CN202401517U CN202401517U CN2011205064660U CN201120506466U CN202401517U CN 202401517 U CN202401517 U CN 202401517U CN 2011205064660 U CN2011205064660 U CN 2011205064660U CN 201120506466 U CN201120506466 U CN 201120506466U CN 202401517 U CN202401517 U CN 202401517U
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- spray head
- cleaning device
- cleaning
- rotating spray
- rotary nozzle
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Abstract
The utility model provides a cleaning device with a spherical protective frame rotating spray head. The cleaning device overcomes the defect that the rotating spray head is blocked and obstructed with a well wall and the cleaning progress is influenced in the prior art. The cleaning device comprises a hauling mechanism, and a rotating spray head which is assembled on the hauling mechanism and communicated with a high-pressure water pipe. The technical key point is that the rotating spray head is arranged in a spherical protective frame, connecting flanges at upper and lower ends of the spherical protective frame are fixedly connected with arc-shaped grilles which are uniformly distributed along a warp direction respectively, and reinforcing rings which are fixedly connected with the arc-shaped grilles respectively are arranged along a weft direction. Because the rotating spray head with a mature technology is arranged in the spherical protective frame which consists of the connecting flanges at the upper and lower ends and the arc-shaped grilles, the cleaning device is simple in structure and reasonable in design, is easy to manufacture and convenient to construct and operate, and is safely and reliably operated, the cleaning effect and the cleaning quality are significantly improved, the blockage and obstruction of the rotating spray head are effectively eliminated, and the efficiency of well cleaning operation is greatly improved.
Description
Technical field
The utility model relates to a kind of cleaning device that is used for deep well, and particularly a kind of cleaning that is applicable to the deep well that has cage of reinforcement wound form strainer of deep well water source layer also is applicable to the cleaning of other well water source layer.
Background technology
The thermal-arrest deep wells that the deep-well that draws water of daily life or industrial water use, water source heat pump units are used (pumped well, recharge well) etc., the cage of reinforcement wound form strainer of its water source layer need often to clean.Because of various dark pumped wells, recharge deep well and come into operation after; Under water under the effect of microorganism, corrosion, metal ion etc.; Can on the strainer of water source layer, form attachment, influence water permeability, water outlet that causes deep well or water recharge capacity are descended; Can't reach designing requirement, when serious even can become abandoned well, dried-up well.Therefore, need carry out regular clean and maintenance, make it water outlet or water recharge capacity and recover, prolong the application life of well the borehole wall of the deep well after coming into operation.
Traditional well-flushing mode is to adopt compressor that compressed air is sent into the down-hole; Through the underwater rapid expansion of compressed air, breaking forms shock wave, cause borehole wall concussion to make the attachment on the borehole wall strainer become flexible, come off; Form turbid solution under water;, use submersible pump that turbid solution is extracted, thereby reach the purpose of well-flushing not before the sedimentation at suspension.The advantage of this cleaning way is that technology is simple, and consuming time few, cost is low, and effect is obvious; Shortcoming is that the well spacing after cleaning also has suitable gap from new well design standard, and available period is shorter after washing, and clean and maintenance is relatively frequent.
Rotary cleaning device in the past is directly to expose formula, and protector is not installed.In deep-well cleans; The cage of reinforcement of borehole wall water source layer is furnished with many ring stiffeners on vertically; And protruding in the borehole wall, this just makes whole cleaning device in the process that rises or descend, because other extraneous factors can make turning arm be stuck in the separated crack between the interior reinforcing rib of the borehole wall; Destroy rotary nozzle or turning arm, cleaning can not be accomplished smoothly.
Along with continuous advancement in technology; The applicant once was applied to high-pressure water jet the technology of well-flushing; Design patent announcement number " clean well and use rotary nozzle " for CN2242334Y; It discloses a kind of plunger displacement pump that utilizes low-pressure water has been become water under high pressure, through pipeline the rotary nozzle that water under high pressure is delivered to the down-hole is carried out washing and cleaning operation.This rotary nozzle rotates under the recoil strength effect of water, and meanwhile, high-pressure water jet acts on the borehole wall, and the energy that water jet brings is in the borehole wall, thus make attachment on the borehole wall broken, come off, reach the purpose of well-flushing.The advantage of this cleaning way is pollution-free, washes the back thoroughly, totally, and cleaning performance is remarkable.But in practical application, also there is the beam worker duration, the problem that operating efficiency is low, the guiding device of its rotary nozzle is frequent in addition and borehole wall generation jam, and therefore needing stops work gets rid of the danger, and influences the washing and cleaning operation progress.
The utility model content
The purpose of the utility model provides a kind of sphere and protects frame rotary nozzle cleaning device, and it has overcome rotary nozzle and borehole wall generation jam that prior art exists, influences the shortcoming of cleaning progress; It is simple in structure, reasonable in design, makes easily, and constructing operation is convenient; Security of operation, reliable; Significantly improve cleaning performance and cleaning quality, eliminate the jam of rotary nozzle effectively, greatly improved the efficient of clear well operations.
The technical scheme that the utility model adopted is: this sphere is protected frame rotary nozzle cleaning device and is comprised haulage gear, is assembled in the rotary nozzle that is communicated with high-pressure water pipe on the haulage gear; Its technical essential is: said rotary nozzle places sphere to protect in the frame; The upper and lower end adpting flange that sphere is protected frame is fixedly connected respectively along the equally distributed Arc grid of warp direction, and along weft direction the reinforcing ring that is fixedly connected with Arc grid respectively is set.
The high-pressure water pipe that is communicated with said rotary nozzle is utilized the locking device axial restraint, and combines with the round flange of haulage gear and the spherical upper end adpting flange that protects frame.
Advantage and good effect that the utility model had are: since the utility model adopt the applicant the patent announcement number of successful Application be " clean well and use rotary nozzle " of CN2242334Y; And place the sphere that constitutes by upper and lower end adpting flange and Arc grid to protect in the frame rotary nozzle of this technology maturation, so be easy to accomplish washing and cleaning operation.Protect the distinctive radian characteristic of spheroid of frame because of sphere; Make whole cleaning device under the driving force that rises or descend, thus rotary nozzle no longer bump with the borehole wall, all the time along level and smooth the moving of arc direction; The shut-down of having avoided the rotary nozzle jam to cause, thus rotary nozzle protected effectively.Therefore, the utility model is simple in structure, reasonable in design, makes easily, and constructing operation is convenient, and security of operation, reliable significantly improves cleaning performance and cleaning quality, has greatly improved the efficient of clear well operations.This cleaning device has overcome rotary nozzle and borehole wall generation jam that prior art exists, influences the shortcoming of cleaning progress.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.(seeing accompanying drawing)
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the perspective view that sphere is protected frame and rotary nozzle.
Sequence number explanation among the figure: 1 mandrel, 2 turning arms, 3 rotary bodies, 4 reinforcing rings, 5 round flanges, 6 high-pressure water pipe, 7 drag cables, 8 suspension ring, 9 locking devices, 10 Arc grids, 11 adpting flanges.
The specific embodiment
Specify concrete structure of the present invention according to Fig. 1～2.This sphere is protected frame rotary nozzle cleaning device and is comprised haulage gear, is assembled in the rotary nozzle that is communicated with high-pressure water pipe 6 on the haulage gear.Wherein haulage gear comprises the drag cable 7 that is connected with the outer draw-gear of well, the round flange 5 that has pilot hole, is fixedly connected on the parts such as locking device 9 that suspension ring 8 and axial location on the round flange 5 are used to drag cable 7.Rotary nozzle is communicated with high-pressure water pipe 6, is provided with the mandrel 1 of high-pressure water chamber in the rotary body 3 of rotary nozzle, and turning arm 2 symmetries that are communicated with through high-pressure water chamber are assembled on the rotary body 3, and nozzle is installed in the end of two turning arms 2 respectively.The structure of rotary nozzle and operating principle thereof number are that " clean well and use rotary nozzle " of CN2242334Y is substantially the same with the applicant's patent announcement, do not give unnecessary details one by one at this.
Above-mentioned rotary nozzle places sphere to protect in the frame.This sphere is protected the spherical that frame mainly is made up of parts such as upper and lower end adpting flange 11, reinforcing ring 4 and Arc grids 10.Wherein upper and lower end adpting flange 11 is fixedly connected respectively along the equally distributed Arc grid 10 of warp direction, and along weft direction the reinforcing ring 4 that is fixedly connected with Arc grid 10 respectively is set.
The pilot hole that the high-pressure water pipe 6 that is communicated with rotary nozzle is passed the round flange 5 of upper end adpting flange 11 that sphere protects frame and haulage gear utilizes locking device 9 to carry out axial restraint, and combines with the adpting flange 11 of round flange 5 and upper end.
During installation, at first will place sphere to protect in the spherical of frame rotary nozzle, and the pilot hole and the rotary body 3 of rotary nozzle that make high-pressure water pipe 6 pass the round flange 5 of adpting flange 11 that sphere protects frame upper end and haulage gear link together.Put in sphere through adjustment high-pressure water pipe 6 and protect the length in the frame, make rotary body be in the appropriate location in the cavity, and carry out axial location locking with locking device 9.
, rotary body to note the axiality of rotary body 3 and rotary nozzle axle 1 when assembling; The jet direction of power jet on two nozzles (rotary nozzle) will guarantee on same horizontal plane and be in the opposite direction; Rotary body 3 with to guarantee that rotary body 3 is in sphere and protects center in the frame after high-pressure water pipe 6 is connected; Re-use locking device 9 locking, avoid that rotary body 3 bumps with reinforcing ring 4 or Arc grid 10 when cleaning.
During operation, the drag cable 7 that is connected with the outer draw-gear of well this cleaning device that can go up and down effectively easily, thus improved the cleaning efficiency of equipment.Rotary nozzle is connected with high-pressure water pipe, the propulsive thrust that water under high pressure produces through the rotary power shower nozzle during work, and driven in rotation body 3 rotates in sphere is protected frame.Water under high pressure through the nozzle ejection that is installed in two turning arms, 2 ends after, the space between Arc grid 10 is directly injected to the inner surface of deep-well.Owing to be rotary-jet; As long as through drag cable 7 lentamente whole sphere is protected that frame lands from top to down or to down and on rise; High-pressure water jet just will cover whole well tubular wall, thereby reach the purpose of removing the surperficial rust deposite of water source layer strainer in the well casing up hill and dale.
Claims (2)
1. a sphere is protected frame rotary nozzle cleaning device; Comprise haulage gear, be assembled in the rotary nozzle that is communicated with high-pressure water pipe on the haulage gear; It is characterized in that: said rotary nozzle places sphere to protect in the frame; The upper and lower end adpting flange that sphere is protected frame is fixedly connected respectively along the equally distributed Arc grid of warp direction, and along weft direction the reinforcing ring that is fixedly connected with Arc grid respectively is set.
2. sphere according to claim 1 is protected frame rotary nozzle cleaning device; It is characterized in that: the high-pressure water pipe that is communicated with said rotary nozzle is utilized the locking device axial restraint, and combines with the round flange of haulage gear and the spherical upper end adpting flange that protects frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205064660U CN202401517U (en) | 2011-12-08 | 2011-12-08 | Cleaning device with spherical protective frame rotating spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205064660U CN202401517U (en) | 2011-12-08 | 2011-12-08 | Cleaning device with spherical protective frame rotating spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401517U true CN202401517U (en) | 2012-08-29 |
Family
ID=46699171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205064660U Expired - Fee Related CN202401517U (en) | 2011-12-08 | 2011-12-08 | Cleaning device with spherical protective frame rotating spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964600A (en) * | 2016-07-01 | 2016-09-28 | 青岛炬荣工程科技有限公司 | Novel cavitation jet flow cleaning disc |
-
2011
- 2011-12-08 CN CN2011205064660U patent/CN202401517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964600A (en) * | 2016-07-01 | 2016-09-28 | 青岛炬荣工程科技有限公司 | Novel cavitation jet flow cleaning disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |