CN209230401U - It is a kind of for cleaning the high pressure nozzle of cooler tubulation - Google Patents
It is a kind of for cleaning the high pressure nozzle of cooler tubulation Download PDFInfo
- Publication number
- CN209230401U CN209230401U CN201821596069.5U CN201821596069U CN209230401U CN 209230401 U CN209230401 U CN 209230401U CN 201821596069 U CN201821596069 U CN 201821596069U CN 209230401 U CN209230401 U CN 209230401U
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- Prior art keywords
- high pressure
- pressure nozzle
- nozzle
- cone
- cleaning
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Abstract
The utility model provides a kind of for cleaning the high pressure nozzle of cooler tubulation, and high pressure nozzle includes head, middle part and bottom；High pressure nozzle head is cone, and the side of cone is equipped with round spray orifice, and the angle α of orifice center line and high pressure nozzle center line is 40-42 °, and cone top is not provided with spray orifice；Middle part is hollow cylinder；Bottom is external thread structure.By adjusting the angle of spray orifice, make the water flow sprayed from the spray orifice that there is good cleaning effect to tubulation inner wall.Moreover, spray orifice only is arranged in the side on cone head, it is not provided with spray orifice on cone top, is effectively reduced cleaning water consumption.In addition, the angle of adjustment high pressure nozzle head cone section makes spray orifice be not easy to be broken under high pressure use condition, the service life of nozzle is extended.
Description
Technical field
The utility model belongs to cleaning device technical field, and in particular to a kind of for cleaning the high pressure spray of cooler tubulation
Mouth.
Background technique
It is easy to adhere to and accumulate on cooler tubulation inner wall by the polymer that the reaction of paste polymeric kettle generates, with fortune
The extension of row time, wall dirt layer gradually increases in tubulation, and tubulation internal channel is gradually reduced, and causes tubulation unsmooth, increases pipeline resistance
Power, when dirty layer reaches certain thickness, reaction system operating pressure is significantly raised, so as to cause plant energy consumption rising, operation week
Phase substantially shortens.
Generally use the dirt in the such tubulation of Cleaning by High Pressure Water Jet in industry, when Cleaning by High Pressure Water Jet passes through one
What nozzle was realized, thus, the nozzle of different type, different structure, and the nozzle of different structure are used in different occasions
Cleaning efficiency, effect and cleaning water consumption etc. are had a very big impact.The nozzle of various structures is disclosed in the prior art:
It is total that Chinese patent (CN 206597637U, October 31 2017 day for announcing) discloses a kind of high pressure cleaning nozzle
At, including ontology, which includes fixed section and hydrojet section, and fixed section and hydrojet section are separately positioned on the both ends of ontology,
Ontology is provided with inner hole in its axial direction, and inner hole penetrates through fixed section, is provided with nozzle in hydrojet section, nozzle is connected with inner hole
It is logical；Wherein nozzle includes central nozzle and side nozzle, has the angle of setting between side nozzle and central nozzle.
Chinese patent (CN 203899779U, publication date on October 29th, 2014) discloses a kind of Cleaning by High Pressure Water Jet
Nozzle, including nozzle body, conveyance conduit, import body, be equipped with inside the nozzle body groove, spray nozzle plate, nozzle bore, inlet opening,
Apopore, spray nozzle plate are assemblied in groove, are equipped with nozzle bore inside spray nozzle plate, the nozzle bore respectively with inlet opening and apopore
Contact, and the nozzle allows nozzle body to rotate.
Utility model content
In view of the problems of the existing technology, the utility model provides that structure is simple, cleaning efficiency is high, water consumption is few
High pressure nozzle can effectively remove the polymer adhered on cooler tubulation wall.
To achieve the goals above, the utility model discloses a kind of for cleaning the high pressure nozzle of cooler tubulation, high
Pressing nozzle includes head, middle part and bottom；
The high pressure nozzle head is cone, and the side of cone is equipped with round spray orifice, orifice center line and high pressure spray
The angle α of mouth center line is 40-42 °, and cone top is not provided with spray orifice；
Hollow cylinder in the middle part of the high pressure nozzle；
The high pressure nozzle bottom is external thread structure.
Preferably, high pressure nozzle head cone is equipped with spray orifice 4, and spray orifice is around high pressure nozzle center line in circle
It is uniformly distributed on pyramid side.
Preferably, the center of the high pressure nozzle spray orifice is located at the midpoint of nozzle head cone bus.
Preferably, the diameter of the high pressure nozzle spray orifice is 0.33-0.52mm.
Preferably, the angle β of the high pressure nozzle head cone section is 95-105 °.
Preferably, the head, middle part and bottom of the high pressure nozzle are structure as a whole.
Preferably, the high pressure nozzle is made of metal material or ceramic material.
Compared with prior art, the advantages of the utility model are as follows: (1) 4 spray orifices, spray are set in the side on cone head
The angle α of centerline hole and nozzle centerline is 40-42 °, and the water flow sprayed from the spray orifice works well to tubulation inner wall washing,
And the spray orifice is not easy to be blocked；(2) since this high pressure nozzle is for cleaning cooler tubulation inner wall, only in cone
Spray orifice is arranged in the side on head, and spray orifice is uniformly distributed on circular cone body side surface around nozzle centerline, does not set on cone top
Spray orifice is set, cleaning water consumption is effectively reduced；(3) 95- is set by the angle β of high pressure nozzle head cone section
105 °, under high pressure use condition, it is not easy to be broken at Nozzle, nozzle service life is longer；(4) high pressure nozzle
Under the operating pressure of 200-210MPa, under the action of power is frustrated after nozzle water flow, cleaning device is in suspended state, can save
Operator's physical strength.
Detailed description of the invention
Fig. 1 is the cross-sectional view that the utility model discloses high pressure nozzle.
Fig. 2 is the top view that the utility model discloses high pressure nozzle.
Wherein, 1, high pressure nozzle head, 2, high pressure nozzle middle part, 3, high pressure nozzle bottom, 4, spray orifice, 5, orifice center
Line, 6, high pressure nozzle center line, 7, external screw thread.
Specific embodiment
In the following, being illustrated to the embodiments of the present invention.
As shown in Figure 1, disclosed by the utility model a kind of for cleaning the high pressure nozzle of cooler tubulation, including high pressure spray
Mouth portion 1, high pressure nozzle middle part 2 and high pressure spray group bottom 3.Wherein, high pressure nozzle head 1 is conical structure, cone
Side is set there are four round spray orifice 4, and the diameter of spray orifice is 0.33-0.52mm, and spray orifice 4 is around high pressure nozzle center line 6 in circular cone
It is uniformly distributed on body side surface, the center of spray orifice 4 is located at the midpoint of nozzle head cone bus.Orifice center line 5 and high pressure
The angle α of nozzle centerline 6 is 40-42 °, and cone top is not provided with spray orifice.In addition, high pressure nozzle head cone section
Angle β is 95-105 °.
Hollow cylinder in the middle part of high pressure nozzle, high pressure nozzle bottom are external thread structure.The head of high pressure nozzle, middle part and
Bottom is structure as a whole, which is made of metal material or ceramic material.
The cooler tubulation diameter for now needing cleaning is 32mm, is computed, determines a kind of for cleaning the high pressure of cooling tubulation
The diameter of nozzle is 19mm, selects the angle of high pressure nozzle head cone section for 96 °, orifice center line and nozzle centerline
Angle be 42 °, the diameter of spray orifice is 0.5mm, set the operating pressure of cleaning as 200-210MPa.
It is cleaned using cooler tubulation of the above-mentioned high pressure nozzle to paste polymeric kettle, while using common commercially available nozzle
Clean cooler tubulation as a comparison, concrete outcome is as follows:
| The utility model high pressure nozzle | Commercially available nozzle | |
| Activity duration | 1 hour | 1 hour |
| Operating pressure | 200-210MPa | 200-210MPa |
| Clean tubulation quantity | 26 | 18 |
| Water consumption | 840L | 2100L |
| Service condition | It is without failure in use | Nozzle becomes plugged with polymer once |
| Cleaning effect | Tubulation tube wall wash result fully meets requirement | The cleaning of tubulation tube wall is not thorough, and there is residual |
As seen from the above table, a kind of high pressure nozzle for cleaning cooler tubulation disclosed by the utility model and commercially available common
Nozzle is compared, and water consumption is only the 40% of plain nozzle, and cleaning efficiency is apparently higher than plain nozzle, in addition, since this is practical
The angle of novel high-pressure Nozzle center line and nozzle centerline is 42 °, and spray orifice is not easy to be blocked.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (7)
1. a kind of for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle include head, middle part and
Bottom；
The high pressure nozzle head (1) is cone, and the side of cone is equipped with round spray orifice, orifice center line (5) and high pressure
The angle α of nozzle centerline (6) is 40-42 °；
(2) hollow cylinder in the middle part of the high pressure nozzle；
The high pressure nozzle bottom (3) is external thread structure (7).
2. as described in claim 1 for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle head
It is set on portion's cone there are four spray orifice (4), spray orifice is uniformly distributed on circular cone body side surface around high pressure nozzle center line (6).
3. as claimed in claim 2 for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle spray
The diameter in hole (4) is 0.33-0.52mm.
4. as claimed in claim 2 for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle spray
The center in hole (4) is located at the midpoint of nozzle head (1) cone bus.
5. as described in claim 1 for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle head
The angle β of portion (1) cone section is 95-105 °.
6. as described in claim 1 for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle
Head, middle part and bottom are structure as a whole.
7. as described in claim 1 for cleaning the high pressure nozzle of cooler tubulation, which is characterized in that the high pressure nozzle is adopted
It is made of metal material or ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596069.5U CN209230401U (en) | 2018-09-29 | 2018-09-29 | It is a kind of for cleaning the high pressure nozzle of cooler tubulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596069.5U CN209230401U (en) | 2018-09-29 | 2018-09-29 | It is a kind of for cleaning the high pressure nozzle of cooler tubulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230401U true CN209230401U (en) | 2019-08-09 |
Family
ID=67499466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821596069.5U Expired - Fee Related CN209230401U (en) | 2018-09-29 | 2018-09-29 | It is a kind of for cleaning the high pressure nozzle of cooler tubulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230401U (en) |
-
2018
- 2018-09-29 CN CN201821596069.5U patent/CN209230401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190809 Termination date: 20200929 |