CN218796589U

CN218796589U - Swirler with high-efficient hierarchical structure

Info

Publication number: CN218796589U
Application number: CN202223122449.4U
Authority: CN
Inventors: 郭建明; 闫卫星; 耿明霞; 李浩杰
Original assignee: Weihai Mingwei Wear Resistant Technology Co ltd
Current assignee: Weihai Mingwei Wear Resistant Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-07
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a swirler with high-efficient hierarchical structure relates to swirler technical field, comprising a main body the outside welding of main part has the support ring, the connecting block is installed in the outside of support ring, the inside of main part is provided with whirl grading mechanism. The utility model provides a swirler with high-efficient hierarchical structure, through setting up whirl grading mechanism, after the material is graded through the whirl pipe, solid particle in the material can fall into the solid particle from the underflow pipe and collect the chamber, start the sand sucker and collect the solid particle suction of intracavity with solid particle through the transmission pipe afterwards, avoid solid particle to collect the solid particle too much and lead to the back mixing to leading to in the whirl pipe to lead to the fact the jam, last liquid can flow into the liquid from the overflow pipe and collect the chamber, connect external other instrument or conveyer pipe through the ring flange after that, take out the liquid in the liquid collection chamber, carry out other recovery processing, improve the convenience of using and the hierarchical efficiency of material.

Description

Swirler with high-efficient hierarchical structure

Technical Field

The utility model relates to a swirler technical field especially relates to a swirler with high-efficient hierarchical structure.

Background

A fluid cyclone is a common separation and classification device, and a centrifugal sedimentation principle is commonly used, when two-phase mixed liquid to be separated enters the cyclone tangentially from the periphery of the cyclone under certain pressure, strong three-dimensional elliptic strong-rotation shearing turbulent flow motion is generated, because the particle size difference exists between coarse particles and fine particles, the coarse particles are subjected to different sizes of centrifugal force, centripetal buoyancy, fluid drag force and the like, under the action of centrifugal sedimentation, most of the coarse particles are discharged through a bottom flow port of the cyclone, and most of the fine particles are discharged through an overflow pipe, so that the separation and classification purposes are achieved.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: when the material is classified, solid particles in the material are easy to rub and collide with the inside of the cyclone under high-speed rotation, so that the cyclone is corroded and damaged, and the classification effect is influenced;

in order to solve the above problems, through search, the patent with publication number CN205887223U discloses a high-efficiency grading cyclone, in which "the outer wall circumference of the overflow pipe is vertically connected with an annular connecting plate, the annular connecting plate is located above the annular upper end surface of the feeding cylinder, a raised annular buckle is arranged on the annular upper end surface of the feeding cylinder along the circumference, an annular groove is arranged on the lower surface of the annular connecting plate on the outer wall of the overflow pipe along the circumference, and the annular buckle is embedded into the annular groove and tightly connected. After the classification of the material is completed, the solid particles are stacked below the cyclone tube, and once the solid particles which are stacked too much easily cause the classified solid particles to be back-mixed in the cyclone tube to cause blockage, so that the flow direction in the cyclone tube is disturbed, and the classification effect is reduced.

In view of the above, the present invention has been made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a swirler with high-efficient hierarchical structure, be used for solving and mention among the above-mentioned background art when carrying out the classification of material, because the solid particle in the material is under high-speed rotation, the inside of the easy pair of swirler produces the friction and collides with, make the swirler receive corrosion damage, simultaneously after the classification of material is accomplished, solid particle downdraft tube below is piled up, in case pile up too much and lead to leading to the solid particle back mixing that grades to lead to causing the jam in the whirl easily, make the intraductal flow direction of whirl disturbed, lead to the problem that hierarchical efficiency effect reduces.

For solving the technical problem, the utility model provides a swirler with high-efficient hierarchical structure, including main part and whirl grading mechanism, the outside welding of main part has the support ring, the connecting block is installed in the outside of support ring, rotatory round pin is all installed to the inboard of connecting block, the outside of rotatory round pin all is connected with the support regulation pole, the top of supporting the regulation pole all is connected with the slipmat, the top fixedly connected with pressure chamber of main part, the one end of pressure chamber is provided with the feed inlet, whirl grading mechanism includes cyclone tube, installation snap ring, whirl mouth, underflow pipe, overflow pipe, solid particle collection chamber, sand sucker, transmission pipe, liquid collection chamber and flange dish, the inside draw-in groove of main part is connected with the cyclone tube, the outside of cyclone tube is connected with the installation snap ring, the whirl mouth has been seted up to the one end of cyclone tube, the bottom draw-in groove of cyclone tube is connected with the underflow pipe, the top draw-in groove of cyclone tube is connected with the whirl overflow pipe, the inside of main part is provided with whirl grading mechanism.

Preferably, the support adjusting rods are connected with the rotating pins through clamping grooves, and the support adjusting rods are provided with three groups.

Preferably, the non-slip mat is in adhesive connection with the support adjusting rod, and the non-slip mat corresponds to the support adjusting rod one to one.

Preferably, the cyclone tube is provided with three groups, and the cyclone tube is made of ceramic materials.

Preferably, the mounting snap ring is connected with the cyclone tube through a clamping groove, and the mounting snap ring corresponds to the cyclone tube one by one.

Preferably, the lower side of the underflow pipe is provided with a solid particle collecting cavity, the bottom end of the solid particle collecting cavity is provided with a sand sucker, and the bottom end of the sand sucker is in threaded connection with a transmission pipe.

Preferably, a liquid collecting cavity is arranged on the upper side of the overflow pipe, and a flange plate is installed at the top end of the liquid collecting cavity.

Compared with the prior art, the utility model provides a pair of swirler with high-efficient hierarchical structure has following beneficial effect:

the utility model provides a swirler with high-efficient hierarchical structure, through setting up whirl grading mechanism, including the cyclone tube, the installation snap ring, the whirl mouth, the underflow pipe, the overflow pipe, the cavity is collected to the solid particle, inhale the sand ware, the transmission pipe, liquid collection chamber and flange dish, when grading, in the material sends into the cyclone tube through the whirl mouth, the tangential direction that the material can follow the cyclone tube carries out the whirl afterwards, because centrifugal force and density difference's relation, liquid and solid particle in the material can be separated, after the material is graded through the cyclone tube, solid particle in the material can fall into the solid particle from the underflow pipe and collect the cavity, start afterwards and inhale the sand ware and collect the solid particle suction of intracavity through the transmission pipe with the solid particle, avoid the solid particle in the solid particle collection intracavity too much to lead to the back mixing to causing the jam in the cyclone tube, last liquid can flow into the cavity from the overflow pipe, connect other instrument or the conveyer pipe through the flange dish after that the liquid is external, take out the liquid in collecting the cavity, carry out other recovery processing, the convenience of using and the efficiency of material grading are improved.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the fitting structure of the swirl tube and the mounting snap ring of the present invention;

FIG. 4 is a schematic view of the inner structure of the swirl tube of the present invention;

the reference numbers in the figures: 1. a main body; 2. a support ring; 3. connecting blocks; 4. a rotation pin; 5. supporting the adjusting rod; 6. a non-slip mat; 7. a pressure chamber; 8. a feed inlet; 9. a cyclone classification mechanism; 901. a swirl tube; 902. installing a snap ring; 903. a swirl port; 904. an underflow pipe; 905. an overflow pipe; 906. a solid particle collection chamber; 907. a sand sucker; 908. a conveying pipe; 909. a liquid collection chamber; 910. a flange plate.

Detailed Description

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, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Given by fig. 1-4, the utility model provides a technical scheme: the utility model provides a swirler with high-efficient hierarchical structure, including main part 1 and whirl grading mechanism 9, the outside welding of main part 1 has support ring 2, connecting block 3 is installed in support ring 2's the outside, rotatory round pin 4 is all installed to connecting block 3's inboard, the outside of rotatory round pin 4 all is connected with supports the regulation pole 5, the top of supporting the regulation pole 5 all is connected with slipmat 6, the top fixedly connected with pressure chamber 7 of main part 1, the one end of pressure chamber 7 is provided with feed inlet 8, whirl grading mechanism 9 includes whirl pipe 901, installation snap ring 902, whirl mouth 903, underflow pipe 904, overflow pipe 905, solid particle collection chamber 906, sand sucker 907, transmission pipe 908, liquid collection chamber 909 and flange 910, the inside draw-in groove of main part 1 is connected with whirl pipe 901, the outside of whirl pipe 901 is connected with installation snap ring 902, whirl mouth 903 is seted up to the one end of whirl pipe 901, the bottom draw-in groove of whirl pipe 901 is connected with underflow pipe 904, the top draw-in groove of whirl pipe 901 is connected with overflow pipe 905, the inside of main part 1 is provided with whirl grading mechanism 9.

Support and adjust and be connected for the draw-in groove between pole 5 and the rotatory round pin 4, support and adjust pole 5 and be provided with three groups, support and adjust pole 5 and can rotate on connecting block 3 through rotatory round pin 4, the person of facilitating the use is right the utility model discloses holistic height is adjusted.

The slipmat 6 is connected for the adhesion between the pole 5 with the support adjustment, and the slipmat 6 avoids with the support adjustment pole 5 one-to-one through the slipmat 6 the utility model discloses the condition of slip displacement appears at the in-process that uses, leads to the whole condition of empting to appear, improves the utility model discloses holistic stability.

The cyclone tubes 901 are provided with three groups, the cyclone tubes 901 are made of ceramic materials, the abrasion resistance and corrosion resistance of the cyclone tubes 901 are improved through the ceramic materials, abrasion and corrosion of solid particles in materials to the cyclone tubes 901 are avoided, the service life of the cyclone tubes 901 is prolonged, and the efficiency of classification is improved.

Install and be connected for the draw-in groove between snap ring 902 and the cyclone tube 901, install snap ring 902 and cyclone tube 901 one-to-one, fix cyclone tube 901 installation in the inside of main part 1 through installation snap ring 902, prevent cyclone tube 901 landing when using, improve the stationarity of carrying out hierarchical in-process cyclone tube 901 of material.

The lower side of the underflow pipe 904 is provided with a solid particle collection cavity 906, the bottom end of the solid particle collection cavity 906 is provided with a sand sucker 907, the bottom end of the sand sucker 907 is in threaded connection with a conveying pipe 908, after the material is classified through the cyclone pipe 901, solid particles in the material can fall into the solid particle collection cavity 906 from the underflow pipe 904, then the sand sucker 907 is started to suck out the solid particles in the solid particle collection cavity 906 through the conveying pipe 908, and the phenomenon that the solid particles in the solid particle collection cavity 906 are too much to be mixed back into the cyclone pipe 901 to cause blockage is avoided, so that the material classification effect is influenced.

The overflow pipe 905 is provided with a liquid collection chamber 909 on the upper side, a flange plate 910 is attached to the top end of the liquid collection chamber 909, and after the material is classified by the cyclone tube 901, the liquid flows into the liquid collection chamber 909 from the overflow pipe 905, and then the liquid in the liquid collection chamber 909 is extracted by connecting to an external device or a delivery pipe through the flange plate 910, and other recovery processing is performed.

The working principle is as follows: to a swirler with high-efficient hierarchical structure, in using the utility model discloses the time, it is earlier with supporting adjusting rod 5 and rotates on connecting block 3 through rotatory round pin 4 to support earlier, it is right according to the demand the utility model discloses holistic height is adjusted, make it be in an appropriate height, the second step will need just in the material of hierarchical processing sends into pressure chamber 7 through feed inlet 8, then because the pressure in pressure chamber 7 can send the material into cyclone 901 through whirl mouth 903, the tangential direction of cyclone 901 that the material can follow carries out the whirl, because centrifugal force and density difference's relation, liquid and solid particle in the material can be separated, the third step is after the material is carried out the classification through cyclone 901, solid particle in the material can fall into solid particle collection chamber 906 from underflow pipe 904, start sand sucker 908 afterwards and collect the solid particle in the chamber 906 through transmission pipe, avoid solid particle in the solid particle collection chamber 906 too much lead to the back to mix and cause and block up in cyclone 901, last liquid can flow into liquid collection chamber 909 from overflow pipe 905, the overflow pipe 907 is through the outside connection of transport pipe 910 and has been carried out other high-efficient classification instruments and has been handled like this kind of liquid recovery instrument.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A swirler with a high-efficiency grading structure comprises a main body (1) and a swirl grading mechanism (9), and is characterized in that: a support ring (2) is welded on the outer side of the main body (1), a connecting block (3) is arranged on the outer side of the support ring (2), the inner sides of the connecting blocks (3) are all provided with rotating pins (4), the outer sides of the rotating pins (4) are all connected with supporting and adjusting rods (5), the top ends of the supporting and adjusting rods (5) are connected with non-slip mats (6), the top end of the main body (1) is fixedly connected with a pressure cavity (7), one end of the pressure cavity (7) is provided with a feed inlet (8), the cyclone grading mechanism (9) comprises a cyclone pipe (901), a mounting snap ring (902), a cyclone port (903), an underflow pipe (904), an overflow pipe (905), a solid particle collection cavity (906), a sand sucker (907), a transmission pipe (908), a liquid collection cavity (909) and a flange plate (910), the inner clamping groove of the main body (1) is connected with a cyclone tube (901), the outer side of the cyclone tube (901) is connected with a mounting snap ring (902), one end of the cyclone tube (901) is provided with a cyclone port (903), the bottom clamping groove of the cyclone tube (901) is connected with an underflow tube (904), an overflow pipe (905) is connected with a clamping groove at the top end of the cyclone tube (901), the inside of main part (1) is provided with whirl grading plant (9).

2. The swirler with a high-efficiency hierarchical structure according to claim 1, characterized in that the support adjusting rods (5) are connected with the rotation pins (4) in a clamping manner, and three groups of support adjusting rods (5) are provided.

3. The swirler with a high-efficiency hierarchical structure as claimed in claim 1, wherein the non-slip mat (6) is in adhesive connection with the support adjusting rod (5), and the non-slip mat (6) corresponds to the support adjusting rod (5) one by one.

4. The cyclone with the high-efficiency hierarchical structure according to claim 1 is characterized in that three groups of cyclone tubes (901) are provided, and the cyclone tubes (901) are made of ceramic materials.

5. The cyclone with the efficient hierarchical structure as claimed in claim 1, wherein the mounting snap ring (902) is connected with the cyclone tube (901) by a snap groove, and the mounting snap ring (902) is in one-to-one correspondence with the cyclone tube (901).

6. The cyclone with high efficiency hierarchical structure according to claim 1 is characterized in that the bottom flow pipe (904) is provided with a solid particle collecting chamber (906) at the lower side, a sand sucker (907) is installed at the bottom end of the solid particle collecting chamber (906), and a transfer pipe (908) is connected with the bottom end of the sand sucker (907) in a threaded manner.

7. A cyclone with high efficiency of classification according to claim 1 characterized in that the upper side of the overflow pipe (905) is provided with a liquid collection chamber (909), and the top end of the liquid collection chamber (909) is provided with a flange (910).