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 PDF

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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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CN
China
Prior art keywords
high pressure
pressure nozzle
nozzle
cone
cleaning
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
Application number
CN201821596069.5U
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Chinese (zh)
Inventor
解传明
刘风雷
闻志宁
郭吉
曹忠玉
杨国强
邓建民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Yinglite Chemicals Co Ltd
Original Assignee
Ningxia Yinglite Chemicals Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningxia Yinglite Chemicals Co Ltd filed Critical Ningxia Yinglite Chemicals Co Ltd
Priority to CN201821596069.5U priority Critical patent/CN209230401U/en
Application granted granted Critical
Publication of CN209230401U publication Critical patent/CN209230401U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

It is a kind of for cleaning the high pressure nozzle of cooler tubulation
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.
CN201821596069.5U 2018-09-29 2018-09-29 It is a kind of for cleaning the high pressure nozzle of cooler tubulation Expired - Fee Related CN209230401U (en)

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)

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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