CN217491264U

CN217491264U - Jet flow regulator for micro-nano powder preparation

Info

Publication number: CN217491264U
Application number: CN202221352846.8U
Authority: CN
Inventors: 盛一; 孙韬; 刘凤云
Original assignee: Nanjing Xinghe Precision Intelligent Manufacturing Research Institute Co ltd
Current assignee: Nanjing Xinghe Precision Intelligent Manufacturing Research Institute Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-27
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a receive jet regulator that powder preparation was used a little relates to chemical production technical field. The utility model discloses a shrink portion, the shrink portion includes first arc and second arc, the inboard middle part second of first arc is inserted the axle and is corresponded with the inboard middle part second jack position of second arc, first arc and second arc one side all are connected with the arc seat, arc seat one side is connected with first external screw thread arc, first external screw thread arc inboard middle part second is inserted the axle on the first arc and is corresponded with the inboard middle part second jack position of second arc on the second arc, shrink portion one side is provided with the tubulose body, female screw hole groove and first external screw thread arc threaded connection on the tubulose body. The utility model discloses a shrink portion that sets up, the people of being convenient for clean the inside wall of shrink portion to and the existence of interior screw thread groove and first external screw thread arc piece is favorable to the washing of people to first filter screen.

Description

Jet flow regulator for micro-nano powder preparation

Technical Field

The utility model belongs to the technical field of chemical production, especially, relate to a jet regulator that micro-nano powder system was prepared.

Background

Along with the continuous development of social science and technology, the chemical production technique that the workman mastered is more and more exquisite, make the diameter of the chemical product granule that the workman made can reach nanometer level, at present, people mainly control the powder preparation facilities that receive a little and make the chemical product granule that receives powder level a little, receive a little powder and generally refer to the powder material that the particle diameter is less than ten microns, and receive a little powder preparation facilities mainly to carry out the breakage to the material granule of major diameter, and then make the material granule diameter of major diameter reduce, until reaching nanometer level, and set up the jet regulator on receiving a little powder preparation facilities, mainly used for adding the material to receiving a little powder preparation facilities's inside.

Through search, patent document No. CN208512847U discloses a jet regulator, which belongs to the field of gardening irrigation equipment and aims to solve the problem of rotation of water flow ejected from a nozzle in the prior art. The utility model discloses a tubular body, tubular body is provided with the constriction part of falling loudspeaker form in water inlet department, the constriction part inside wall upwards is provided with a plurality of floor to week, the axis of floor is the straight line, and the axis of every floor respectively is located a perpendicular. The utility model is used for adjust the rivers on the little shower nozzle for what the nozzle jetted out is irrotational direct current.

However, the following disadvantages still exist in the practical use:

1. a jet regulator disclosed in patent publication No. CN208512847U is of an integral structure, which results in that the constricted part is not detachable, which makes it inconvenient for people to observe the inside of the constricted part and to clean the inner side wall of the constricted part;

2. a jet regulator formula structure as an organic whole that discloses in patent publication No. CN208512847U patent document, and then lead to constriction and tubular body not detachable, and then make and prevent blockking up the filter screen and be hidden, and then be not convenient for people to the dismouting of preventing blockking up the filter screen, and then be not convenient for people to the washing of preventing blockking up the filter screen.

Therefore, the jet regulator disclosed in patent publication No. CN208512847U cannot meet the actual demand, so that there is a strong need in the market for an improved technique to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jet regulator that micro-nano powder system was prepared, through constriction, interior screw hole groove and the first external screw thread arc piece that sets up, solved in patent publication No. CN 208512847U's patent document open a jet regulator is not convenient for people to the inside cleanness of constriction to and the washing of people to first filter screen of not being convenient for.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a jet regulator for micro-nano powder preparation, which comprises a contraction part, wherein the contraction part comprises a first arc-shaped plate and a second arc-shaped plate, a second inserting shaft at the middle part of the inner side of the first arc-shaped plate corresponds to a second inserting hole at the middle part of the inner side of the second arc-shaped plate, one sides of the first arc-shaped plate and the second arc-shaped plate are both connected with an arc seat, one side of the arc seat is connected with a first external thread arc-shaped block, a second inserting shaft at the middle part of the inner side of the first external thread arc-shaped block on the first arc-shaped plate corresponds to a second inserting hole at the middle part of the inner side of the first external thread arc-shaped block on the second arc-shaped plate, one side of the contraction part is provided with a tubular body, an internal thread hole groove on the tubular body is in threaded connection with the first external thread arc-shaped block, therefore, through the arranged contraction part, people can conveniently clean the inner thread hole groove and the first external thread arc-shaped block, the jet regulator facilitates the disassembly and assembly of the first filter screen by people, and further solves the problems that the jet regulator disclosed in the patent publication No. CN208512847U is inconvenient for people to clean the inside of the contraction part and is inconvenient for people to clean the first filter screen.

Further, the internal thread hole inslot side is filled up and is had first filter screen on the tubulose body, the first filter screen outside is connected with first annular seat, concretely, first filter screen is used for filtering the particulate matter, avoid the great object of diameter to enter into the tubulose body from little shower nozzle and cause the tubulose body to block up, and then promoted the life of this jet regulator, the existence of first annular seat, a filter screen for supporting, first filter screen has been prevented from running through the tubulose body completely, and then make first filter screen filter the great material of diameter.

Further, first arc and second arc opposite side all are connected with the outer screw thread arc of second, and the inboard middle part second of the outer screw thread arc of second on the first arc is inserted the axle and is corresponded with the inboard middle part second jack position of the outer screw thread arc of second on the second arc, specifically, the existence of first axle and second jack of inserting for detachable connection between first arc and the second arc, and then the inside of clean first arc of convenient to use person and second arc.

Further, first jack has been seted up to impartial interval on first arc and the second arc inside wall, the inboard impartial interval distribution of first arc and second arc has the floor, the equidistant distribution in floor one side has first inserting shaft, first inserting shaft corresponds with first jack position, specifically, the existence of floor, make rotatory rivers stop rotating, and then make water become the inside that the direct current got into the tubulose body, the existence of first inserting shaft and second jack, make the floor respectively with first arc and second arc between detachable connection, and then be favorable to the dismouting of user to the floor.

Further, second external thread arc one side is provided with little shower nozzle, and little shower nozzle one side is connected with internal thread annular seat, internal thread annular seat and second external thread arc threaded connection, specifically, detachable connection between internal thread annular seat and the second external thread arc, and then the person of facilitating the use is to the dismouting of little shower nozzle.

Further, the second filter screen has been filled in to second external screw thread arc piece inboard, and the second filter screen outside is connected with second annular seat, and second annular seat one side and rib board one side contact, specifically, the second filter screen is used for filtering the particulate matter, avoids the great object of diameter to enter into the tubulose body from the shrink portion and causes the tubulose body to block up, and then has promoted the life of this jet regulator.

The utility model discloses following beneficial effect has:

1. the utility model discloses a shrink portion that sets up for detachable connection between first arc and the second arc, and then make the user carry out the split to first arc and second arc, and then increase the user and observe the inside field of vision of first arc and second arc, and then convenient to use person is to the inside cleanness of first arc and second arc, even if be convenient for people clean the inside of shrink portion.

2. The utility model discloses a set up internal thread hole groove and first external screw thread arc piece, because detachable connection between internal thread hole groove and the first external screw thread arc piece, and then make detachable connection between contraction part and the tubulose body, and then make first filter screen expose, and then the convenient to use person first filter screen of taking, and then the convenient to use person is to the dismouting of first filter screen, and then is favorable to the washing of user to first filter screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of a middle contracting part of the present invention;

FIG. 3 is a schematic view of the connection between the tubular body and the constriction of the present invention;

fig. 4 is a schematic view of the connection between the micro-sprinkler and the constriction portion of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a tubular body; 11. an internal thread hole groove; 2. a constriction; 21. an arc-shaped seat; 22. a first outer threaded arc block; 23. a first arc-shaped plate; 24. a first insert shaft; 25. a first jack; 26. a rib plate; 27. a second shaft; 28. a second external thread arc block; 29. a second arc-shaped plate; 210. a second jack; 3. a micro-shower nozzle; 31. an internally threaded annular seat; 4. a first filter screen; 41. a first annular seat; 5. a second filter screen; 51. a second annular seat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 4, the present invention relates to a jet regulator for micro-nano powder preparation, comprising a contraction part 2, wherein the contraction part 2 comprises a first arc 23 and a second arc 29, a second insertion shaft 27 at the middle part of the inner side of the first arc 23 corresponds to a second insertion hole 210 at the middle part of the inner side of the second arc 29, an arc seat 21 is connected to one side of the first arc 23 and the second arc 29, a first external thread arc 22 is connected to one side of the arc seat 21, a second insertion shaft 27 at the middle part of the inner side of the first external thread arc 22 on the first arc 23 corresponds to a second insertion hole 210 at the middle part of the inner side of the first external thread arc 22 on the second arc 29, specifically, after a user detaches a tubular body 1 from the contraction part 2, the user detaches a micro-nozzle 3 from the contraction part 2, then, the user applies opposite external force to the first arc 23 and the second arc 29, the second inserting shaft 27 is moved in the direction away from the second inserting hole 210 until the second inserting shaft 27 is completely separated from the inner side position of the second inserting hole 210, so that the user completes the separation between the first arc-shaped plate 23 and the second arc-shaped plate 29, and then the user cleans the inner parts of the first arc-shaped plate 23 and the second arc-shaped plate 29; conversely, the user completes the connection between the first 23 and second 29 curved plates;

a tubular body 1 is arranged on one side of the contraction part 2, an internal thread hole groove 11 in the tubular body 1 is in threaded connection with a first external thread arc-shaped block 22, specifically, a user rotates the tubular body 1 to enable the tubular body 1 to rotate, and the first external thread arc-shaped block 22 moves towards the direction far away from the inner side of the internal thread hole groove 11 until the first external thread arc-shaped block 22 is completely separated from the inner side of the internal thread hole groove 11, so that the user finishes the disassembly of the tubular body 1; instead, the user connects the tubular body 1 to the constriction 2.

Wherein as shown in fig. 3, the first filter screen 4 is filled in the inner side of the internal thread hole slot 11 on the tubular body 1, and the outer side of the first filter screen 4 is connected with a first annular seat 41, specifically, after the tubular body 1 is detached from the contraction part 2 by a user, the user takes out the first annular seat 41 from the inner side of the internal thread hole slot 11 by hand, so that the first filter screen 4 is taken out, and then the user can conveniently disassemble and assemble the first filter screen 4, and further the cleaning work of the user on the first filter screen 4 is facilitated.

As shown in fig. 2, the other sides of the first arc-shaped plate 23 and the second arc-shaped plate 29 are both connected with a second external thread arc-shaped block 28, a second inserting shaft 27 in the middle of the inner side of the second external thread arc-shaped block 28 on the first arc-shaped plate 23 corresponds to a second inserting hole 210 in the middle of the inner side of the second external thread arc-shaped block 28 on the second arc-shaped plate 29, specifically, after the tubular body 1 is detached from the contraction part 2 by a user, the micro-sprayer 3 is detached from the contraction part 2 by the user, then, the user applies opposite external force to the first arc-shaped plate 23 and the second arc-shaped plate 29 to move the second inserting shaft 27 in a direction away from the second inserting hole 210 until the second inserting shaft 27 is completely separated from the inner side of the second inserting hole 210, and then the user completes the detachment between the first arc-shaped plate 23 and the second arc-shaped plate 29; conversely, the user completes the connection between the first 23 and second 29 curved plates;

first inserting holes 25 are formed in the inner side walls of the first arc-shaped plate 23 and the second arc-shaped plate 29 at equal intervals, rib plates 26 are distributed on the inner sides of the first arc-shaped plate 23 and the second arc-shaped plate 29 at equal intervals, first inserting shafts 24 are distributed on one side of each rib plate 26 at equal intervals, the first inserting shafts 24 correspond to the first inserting holes 25 in position, specifically, after a user finishes the separation between the first arc-shaped plate 23 and the second arc-shaped plate 29, the user applies external force to the rib plates 26 until the first inserting shafts 24 are completely separated from the inner sides of the first inserting holes 25, and the user finishes the removal of the rib plates 26; instead, the user attaches the rib 26 to the first arcuate panel 23 and the second arcuate panel 29, respectively.

As shown in fig. 1 and 4, a micro spray head 3 is arranged on one side of the second external thread arc-shaped block 28, an internal thread annular seat 31 is connected on one side of the micro spray head 3, the internal thread annular seat 31 is in threaded connection with the second external thread arc-shaped block 28, specifically, a user applies a rotating external force to the contraction part 2 to enable the second external thread arc-shaped block 28 to rotate and move towards the internal thread annular seat 31 until the second external thread arc-shaped block 28 is completely separated from the inner side of the internal thread annular seat 31, and thus, the user finishes disassembling the micro spray head 3; instead, the user connects the micro-shower 3 to the constriction 2.

Wherein as shown in fig. 4, the second filter screen 5 is packed into to the second external thread arc piece 28 inboard, the second filter screen 5 outside is connected with second annular seat 51, second annular seat 51 one side and floor 26 one side contact, specifically, the user accomplishes the dismantlement back of little shower nozzle 3, the user takes out second annular seat 51 from second external thread arc piece 28 inboard, and then take out second filter screen 5 from the inboard of second external thread arc piece 28, and then convenient to use person is to the dismouting of second filter screen 5, and then be favorable to the user to the cleaning work of second filter screen 5.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A jet flow regulator for micro-nano powder preparation comprises a contraction part (2), and is characterized in that: the constriction (2) comprises a first arc-shaped plate (23) and a second arc-shaped plate (29);

the second inserting shaft (27) in the middle of the inner side of the first arc-shaped plate (23) corresponds to the second inserting hole (210) in the middle of the inner side of the second arc-shaped plate (29), one sides of the first arc-shaped plate (23) and the second arc-shaped plate (29) are both connected with an arc-shaped seat (21), one side of the arc-shaped seat (21) is connected with a first external thread arc-shaped block (22), the second inserting shaft (27) in the middle of the inner side of the first external thread arc-shaped block (22) on the first arc-shaped plate (23) corresponds to the second inserting hole (210) in the middle of the inner side of the first external thread arc-shaped block (22) on the second arc-shaped plate (29);

one side of the contraction part (2) is provided with a tubular body (1), and an internal thread hole groove (11) in the tubular body (1) is in threaded connection with the first external thread arc-shaped block (22).

2. The jet flow regulator for preparing the micro-nano powder according to claim 1 is characterized in that: on tubular body (1) internal thread hole groove (11) inboard is filled up and is had first filter screen (4), first filter screen (4) outside is connected with first annular seat (41).

3. The jet flow regulator for preparing the micro-nano powder according to claim 1 is characterized in that: first arc (23) with second arc (29) opposite side all is connected with second external screw thread arc (28), on first arc (23) second external screw thread arc (28) inboard middle part second plug shaft (27) with on second arc (29) second external screw thread arc (28) inboard middle part second jack (210) position corresponds.

4. The jet flow regulator for preparing the micro-nano powder according to claim 3, which is characterized in that: first jack (25) have been seted up to first arc (23) with equidistant on second arc (29) inside wall, first arc (23) with equidistant distribution has floor (26) in second arc (29) inboard, equidistant distribution has first axle (24) of inserting in floor (26) one side, first axle (24) of inserting with first jack (25) position corresponds.

5. The jet flow regulator for preparing the micro-nano powder according to claim 3 is characterized in that: second external screw thread arc piece (28) one side is provided with little shower nozzle (3), little shower nozzle (3) one side is connected with internal thread annular seat (31), internal thread annular seat (31) with second external screw thread arc piece (28) threaded connection.

6. The jet flow regulator for preparing the micro-nano powder according to claim 5 is characterized in that: the second filter screen (5) is filled in the inner side of the second external thread arc-shaped block (28), the outer side of the second filter screen (5) is connected with a second annular seat (51), and one side of the second annular seat (51) is in contact with one side of the rib plate (26).