CN216890154U

CN216890154U - Miniature liquid distributor

Info

Publication number: CN216890154U
Application number: CN202220085797.XU
Authority: CN
Inventors: 颜新良; 李屏平
Original assignee: Hunan Green & Innovative Materials Co ltd
Current assignee: Hunan Green & Innovative Materials Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-05
Anticipated expiration: 2032-01-13

Abstract

The utility model provides a miniature liquid distributor, includes the liquid distributor barrel, the upper end of liquid distributor barrel be equipped with the locking board, the lower extreme of liquid distributor barrel be equipped with fixed connection's micropore mesh screen, the locking inboard in be equipped with detachable liquid distribution head, the outside that the pipeline connects be equipped with the liquid distribution pipe of multiunit and liquid distribution pipe and pipeline joint intercommunication each other, the liquid distribution pipe be located the liquid distributor barrel, the outside that the pipeline connects be equipped with out liquid hole one, the lower extreme of liquid distribution pipe even be equipped with out liquid hole two, the inside of micropore mesh screen even be equipped with out liquid hole three. The utility model has the beneficial effects that: the utility model is easy to process, the economic performance of the manufacture is good, the liquid entering from the liquid distribution head can gradually flow out from the liquid outlet hole I and the liquid outlet hole II and flow to the liquid outlet hole III of the microporous mesh screen, so that the liquid distribution is more uniform, the liquid drops after the liquid distribution are small, the liquid drop distribution point liquid quantity difference is small, and the liquid drops can not change along with the change of the conditions.

Description

Miniature liquid distributor

Technical Field

The utility model relates to the technical field of liquid distribution equipment, in particular to a miniature liquid distributor.

Background

The liquid distributor is widely used for petroleum and chemical separation equipment and seawater desalination waste heat recovery equipment, liquid fluid can be uniformly distributed on a plane after flowing in from a header pipe, in the industries of water plants and household water heaters, the liquid needs to be subjected to desulfurization and denitrification, or trace elements are added, instant heating and the like, at the moment, the liquid is expected to flow out in tiny liquid drops, the liquid distributor is different from a sprayer, and the fluid in the liquid distributor has no pressure.

The existing liquid distributor distributes liquid through the direct passing-through of the partition plate and the partition plate, the liquid distribution effect is poor, the liquid distribution point and the liquid quantity of liquid drops have large difference, and the liquid distribution effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the technical defects and provides a micro liquid distributor.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:

the utility model provides a miniature liquid distributor, includes the liquid distributor barrel, the upper end of liquid distributor barrel be equipped with detachable locking plate, the lower extreme of liquid distributor barrel be equipped with fixed connection's micropore mesh screen, the locking inboard in be equipped with detachable liquid distribution head, the locking plate include the fixed cover that cardboard and cardboard lower extreme cooperation liquid distributor barrel used, liquid distribution head run through the locking plate including setting up pipe joint and the pipe joint in the locking plate, the outside that pipe joint was equipped with multiunit liquid distribution pipe and pipe joint intercommunication each other, the liquid distribution pipe be located the liquid distributor barrel, the outside that pipe joint be equipped with out liquid hole one, the even liquid hole two that is equipped with of lower extreme of liquid distribution pipe, the even liquid hole three that is equipped with in inside of micropore mesh screen.

Furthermore, the liquid separating pipes are formed by array by taking the axis of the pipeline joint as the center of a circle, and the liquid separating pipes are arranged in four groups.

Furthermore, the outer side of the liquid separating pipe and the lower end of the pipeline joint are provided with baffle plates.

Further, the surface inboard of liquid distributor barrel be equipped with screw hole one, the outside of fixed cover be equipped with screw hole two that cooperation screw hole one used, locking plate and liquid distributor barrel pass through screw fixed connection, through the mounting screw in screw hole one and screw hole two, fixed cover and liquid distributor barrel fixed connection together, simple structure, convenient dismantlement and equipment.

Further, the locking plate in be equipped with the through-hole and the through-hole that cooperation pipe joint used and run through cardboard and fixed cover, the surface of through-hole be equipped with the internal thread, the outside of pipe joint be equipped with the external thread piece that cooperation internal thread used.

Further, liquid outlet hole one, liquid outlet hole two and liquid outlet hole three for littleer setting more, the liquid that gets into from cloth liquid head can be progressively from liquid outlet hole one and liquid outlet hole two flows out, flow to the liquid outlet hole three of micropore mesh screen for cloth liquid is more even.

The utility model has the beneficial effects that:

the utility model is easy to process, the economic performance of the manufacture is good, the liquid entering from the liquid distribution head can gradually flow out from the liquid outlet hole I and the liquid outlet hole II and flow to the liquid outlet hole III of the microporous mesh screen, so that the liquid distribution is more uniform, the liquid drops after the liquid distribution are small, the liquid drop distribution point liquid quantity difference is small, and the liquid drops can not change along with the change of the conditions.

Drawings

Figure 1 is a front view of a micro-dispenser of the present invention.

FIG. 2 is a schematic view of the interior of a micro-dispenser according to the present invention.

Fig. 3 is a top view of a micro-perforated screen of the micro-sprayer of the present invention.

Fig. 4 is a bottom view of a liquid distribution head of a micro liquid distributor according to the utility model.

As shown in the figure: 1. a microporous mesh screen; 1.1, a liquid outlet hole III; 2. a liquid distributor cylinder; 2.1, a first threaded hole; 3. a liquid distribution head; 3.1, connecting a pipeline; 3.11, a first liquid outlet hole; 3.2, a liquid separating pipe; 3.21, liquid outlet holes II; 4. a locking plate; 4.1, clamping the board; 4.2, fixing a sleeve; 4.3, through holes; 5. and a second threaded hole.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

With reference to the attached drawings 1-4, a micro liquid distributor comprises a liquid distributor barrel 2, a detachable locking plate 4 is arranged at the upper end of the liquid distributor barrel 2, a fixedly connected microporous mesh screen 1 is arranged at the lower end of the liquid distributor barrel 2, a detachable liquid distribution head 3 is arranged in the locking plate 4, the locking plate 4 comprises a clamping plate 4.1 and a fixed sleeve 4.2, the lower end of the clamping plate 4.1 is matched with the liquid distributor barrel 2, the liquid distribution head 3 comprises a pipeline joint 3.1 arranged in the locking plate 4, the pipeline joint 3.1 penetrates through the locking plate 4, a plurality of groups of liquid distribution pipes 3.2 are arranged on the outer side of the pipeline joint 3.1, the liquid distribution pipes 3.2 are communicated with the pipeline joint 3.1, the liquid distribution pipes 3.2 are positioned in the liquid distributor barrel 2, a first liquid outlet hole 3.11 is arranged on the outer side of the pipeline joint 3.1, a second liquid outlet hole 3.21 is uniformly arranged at the lower end of the liquid distribution pipes 3.2, the interior of the microporous mesh screen 1 is uniformly provided with a liquid outlet hole III 1.1.

Go out liquid hole one 3.11, go out liquid hole two 3.21 and go out liquid hole three 1.1 and set up for becoming more and less, divide liquid pipe 3.2 to use the axle center of pipe joint 3.1 to form as center circle array, divide liquid pipe 3.2 to be four groups of settings, the outside of dividing liquid pipe 3.2 and the lower extreme of pipe joint 3.1 be equipped with the baffle, from cloth liquid head entering liquid can be progressively in entering pipe joint 3.1 and the branch liquid pipe 3.2, then flow out from liquid hole one 3.11 and play liquid hole two 3.21, flow direction micropore mesh screen 1 on the play liquid hole three 1.1 for cloth liquid is more even.

The inner side of the surface of the liquid distributor barrel body 2 is provided with a first threaded hole 2.1, the outer side of the fixing sleeve 4.2 is provided with a second threaded hole 5 used in cooperation with the first threaded hole 2.1, and the locking plate 4 is fixedly connected with the liquid distributor barrel body 2 through screws. The screw sets up for at least two sets ofly, screw installation is in screw hole one 2.1 and screw hole two 5 for liquid distributor barrel 2 and fixed cover 4.2 fixed connection, fixed cover 4.2 are for clamping in liquid distributor barrel 2.

The locking plate 4 in be equipped with through-hole 4.3 and through-hole 4.3 that cooperation pipe joint 3.1 used and run through cardboard 4.1 and fixed cover 4.2, the surface of through-hole 4.3 be equipped with the internal thread, the outside of pipe joint 3.1 be equipped with the external thread piece that cooperation internal thread used. The pipe joint 3.1 can be fixedly connected together by means of the external thread block and the locking plate 4.

The working principle of the utility model is as follows: at first connect the pipe joint through the external screw thread piece with the through-hole of fixed cover is connected, let the pipe joint stretch out the cardboard upper end, then the mounting screw is at screw hole one and screw hole two, make liquid distributor barrel and fixed cover fixed connection, fixed cover is for clamping in the liquid distributor barrel, pipe joint upper end intercommunication pipeline, liquid is from the pipe-line transportation to the liquid distributor head in, get into the pipe joint and divide in the liquid pipe, then flow out from liquid hole one and liquid hole two, flow towards the liquid hole three of micropore mesh screen, make the liquid distribution more even.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The micro liquid distributor is characterized by comprising a liquid distributor barrel body (2), wherein a detachable locking plate (4) is arranged at the upper end of the liquid distributor barrel body (2), a fixedly connected microporous mesh screen (1) is arranged at the lower end of the liquid distributor barrel body (2), a detachable liquid distribution head (3) is arranged in the locking plate (4), the locking plate (4) comprises a clamping plate (4.1) and a fixing sleeve (4.2) which is matched with the liquid distributor barrel body (2) at the lower end of the clamping plate (4.1), the liquid distribution head (3) comprises a pipeline joint (3.1) arranged in the locking plate (4) and a pipeline joint (3.1) which penetrates through the locking plate (4), the outer side of the pipeline joint (3.1) is provided with a plurality of groups of liquid distribution pipes (3.2) and liquid distribution pipes (3.2) which are communicated with each other, and the liquid distribution pipes (3.2) are positioned in the liquid distributor barrel body (2), the outside of pipeline joint (3.1) be equipped with out liquid hole one (3.11), the lower extreme of branch liquid pipe (3.2) even be equipped with out liquid hole two (3.21), the inside even of micropore mesh screen (1) be equipped with out liquid hole three (1.1).

2. The micro liquid distributor according to claim 1, wherein: the liquid separating pipes (3.2) are formed by array by taking the axis of the pipeline joint (3.1) as the center of a circle, and the liquid separating pipes (3.2) are arranged in four groups.

3. The micro liquid distributor according to claim 2, wherein: the outer side of the liquid separating pipe (3.2) and the lower end of the pipeline joint (3.1) are provided with baffle plates.

4. The micro liquid distributor according to claim 1, wherein: the surface inner side of the liquid distributor barrel body (2) is provided with a first threaded hole (2.1), the outer side of the fixed sleeve (4.2) is provided with a second threaded hole (5) used in cooperation with the first threaded hole (2.1), and the locking plate (4) is fixedly connected with the liquid distributor barrel body (2) through screws.

5. The micro liquid distributor according to claim 2, wherein: the locking plate (4) in be equipped with through-hole (4.3) and through-hole (4.3) that cooperation pipe joint (3.1) used and run through cardboard (4.1) and fixed cover (4.2), the surface of through-hole (4.3) be equipped with the internal thread, the outside of pipe joint (3.1) be equipped with the external screw thread piece that cooperation internal thread used.

6. The micro liquid distributor according to claim 1, characterized in that: the liquid outlet hole I (3.11), the liquid outlet hole II (3.21) and the liquid outlet hole III (1.1) are arranged to be smaller and smaller.