CN215465272U

CN215465272U - Swirler capable of reducing consumption and increasing efficiency

Info

Publication number: CN215465272U
Application number: CN202121367407.XU
Authority: CN
Inventors: 邹亚男; 耿明霞; 郭建明; 李浩杰
Original assignee: Weihai Mingwei Wear Resistant Technology Co ltd
Current assignee: Weihai Mingwei Wear Resistant Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-11
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a cyclone capable of reducing consumption and increasing efficiency, which comprises a cylindrical feeding cylinder and a filtering device, wherein a feeding pipe is arranged on one side of the cylindrical feeding cylinder, the filtering device is arranged at one end, away from the cylindrical feeding cylinder, of the feeding pipe, a conical cylinder body is fixedly connected to the bottom end of the cylindrical feeding cylinder, an underflow pipe is fixedly connected to the bottom end of the conical cylinder body, an overflow pipe is arranged in a central cavity of the cylindrical feeding cylinder, and the cylindrical feeding cylinder is communicated with the overflow pipe. According to the utility model, liquid is primarily screened through the filtering device, large stone particles are removed, the primarily filtered liquid enters the cylindrical charging barrel through the feeding pipe to carry out cyclone, a downward outer vortex is formed, large-particle sand and stone move downwards along the inner wall of the conical barrel and are discharged through the underflow pipe, small-particle sand and stone form an upward inner vortex and are discharged through the overflow pipe, and blockage and damage of the cyclone caused by the large stone particles are avoided.

Description

Swirler capable of reducing consumption and increasing efficiency

Technical Field

The utility model relates to the field of cyclone equipment, in particular to a cyclone capable of reducing consumption and improving efficiency.

Background

The cyclone is a common separation and classification device, the working principle of which is centrifugal sedimentation, and the basic principle of the cyclone is to separate liquid-liquid, liquid-solid, liquid-gas and other two-phase mixtures with certain density difference under the action of centrifugal force. When the two-phase mixed liquid to be separated enters the cyclone tangentially from the periphery of the cyclone under a certain pressure, different centrifugal forces are generated to separate the two phases.

The current hydraulic cyclone is a device for separating out heavy coarse-particle silt substances in the sewage, and the cyclone can be damaged and blocked if the water is doped with large-volume stone particles in actual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cyclone capable of reducing consumption and improving efficiency so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a cyclone capable of reducing consumption and increasing efficiency comprises a cylindrical feeding barrel and a filtering device, wherein a feeding pipe is arranged on one side of the cylindrical feeding barrel, the filtering device is arranged at one end, away from the cylindrical feeding barrel, of the feeding pipe, a conical barrel is fixedly connected to the bottom end of the cylindrical feeding barrel, a bottom flow pipe is fixedly connected to the bottom end of the conical barrel, an overflow pipe is arranged in a central cavity of the cylindrical feeding barrel, and the cylindrical feeding barrel is communicated with the overflow pipe;

the filter device comprises a filter frame, a support, a filter screen and a guide plate, wherein one side of the filter frame is connected with the inlet pipe, standing grooves are formed in two side walls of the top of the filter frame and are distributed asymmetrically up and down, the support is fixed on the bottom wall in the standing grooves in a welding mode, the filter screen is fixedly mounted at the top end of the support, and the guide plate is arranged on the bottom wall in the filter frame.

Furthermore, vibrators are fixedly mounted on two sides of the lower end face of the filter screen.

Further, it is the integrated into one piece structure with the inlet pipe to filter frame one side, inlet pipe one end with filter frame intercommunication and the other end and cylindrical feeding section of thick bamboo intercommunication.

Furthermore, the filter screen sets up in the slope, and the filter screen is kept away from the one end of cylindrical inlet pipe and is less than the other end.

Furthermore, the cross section of the guide plate is of a triangular structure.

Furthermore, a crusher is fixedly mounted on the upper end face of the filter frame, and a discharge port of the crusher is communicated with the upper end face of the filter frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, liquid is primarily screened through the filtering device, large stone particles are removed, the primarily filtered liquid enters the cylindrical charging barrel through the feeding pipe to carry out cyclone, a downward outer vortex is formed, large-particle sand and stone move downwards along the inner wall of the conical barrel and are discharged through the underflow pipe, small-particle sand and stone form an upward inner vortex and are discharged through the overflow pipe, and blockage and damage of the cyclone caused by the large stone particles are avoided.

Drawings

FIG. 1 is a schematic sectional view of a swirler with reduced consumption and increased efficiency;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic front view of a swirler with consumption reduction and efficiency increase functions.

In the figure: 10. a cylindrical feed cylinder; 11. a feed pipe; 12. a conical cylinder; 13. an underflow pipe; 14. an overflow pipe; 21. a filter frame; 22. a filter screen; 23. a baffle; 24. a placement groove; 25. a support; 26. a vibrator; 27. a pulverizer.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions:

a swirler capable of reducing consumption and increasing efficiency comprises a cylindrical feeding barrel 10 and a filtering device, wherein a feeding pipe 11 is arranged on one side of the cylindrical feeding barrel 10, the filtering device is arranged at one end, away from the cylindrical feeding barrel 10, of the feeding pipe 11, a conical barrel body 12 is fixedly connected to the bottom end of the cylindrical feeding barrel 10, an underflow pipe 13 is fixedly connected to the bottom end of the conical barrel body 12, an overflow pipe 14 is arranged in a central cavity of the cylindrical feeding barrel 10, and the cylindrical feeding barrel 10 is communicated with the overflow pipe 14;

the filtering device comprises a filtering frame 21, a support 25, a filtering net 22 and a guide plate 23, one side of the filtering frame 21 is connected with the feeding pipe 11, placing grooves 24 are formed in two side walls of the top of the filtering frame 21, the two placing grooves 24 are asymmetrically distributed vertically, the support 25 is welded and fixed on the bottom wall in the two placing grooves 24, the filtering net 22 is fixedly arranged at the top end of the two supports 25, and the guide plate 23 is arranged on the bottom wall in the filtering frame 21.

In addition, the vibrators 26 are fixedly mounted on both sides of the lower end surface of the filter screen 22, and the vibrators 26 prevent the filter screen 22 from being piled with stone particles.

One side of the filter frame 21 and the feed pipe 11 are of an integrated structure, and one end of the feed pipe 11 is communicated with the filter frame 21 and the other end is communicated with the cylindrical feed cylinder 10.

The filter screen 22 is arranged obliquely, and one end of the filter screen 22 far away from the cylindrical feeding pipe 11 is lower than the other end.

The cross section of the guide plate 23 is a triangular structure.

The upper end face of the filter frame 21 is fixedly provided with a crusher 27, a discharge port of the crusher 27 is communicated with the upper end face of the filter frame 21, and the crushed stone particles are firstly crushed by the crusher 27 and then enter the filter frame 21 for primary filtration.

The working principle is as follows: during operation, liquid gets into filter frame 21 inboardly, then carry out preliminary screening through filter screen 22, for the messenger avoids filter screen 22 up end to pile up too much stone grain, set up filter screen 22 slope, the stone grain that drops on filter screen 22 is along the roof landing, get rid of the great stone grain of size, liquid after the preliminary filtration carries out the whirl in entering cylindrical feed cylinder 10 through inlet pipe 11, form decurrent outer vortex, the grit of big granule is along the 12 inner walls downstream of taper barrel, and discharge by underflow pipe 13, the grit of granule forms ascending interior vortex and discharges through overflow pipe 14, avoid big stone grain to cause the jam and the damage of swirler.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cyclone capable of reducing consumption and increasing efficiency comprises a cylindrical feeding cylinder (10) and a filtering device, and is characterized in that: a feeding pipe (11) is arranged on one side of the cylindrical feeding cylinder (10), a filtering device is arranged at one end, away from the cylindrical feeding cylinder (10), of the feeding pipe (11), a conical cylinder body (12) is fixedly connected to the bottom end of the cylindrical feeding cylinder (10), an underflow pipe (13) is fixedly connected to the bottom end of the conical cylinder body (12), an overflow pipe (14) is arranged in a central cavity of the cylindrical feeding cylinder (10), and the cylindrical feeding cylinder (10) is communicated with the overflow pipe (14);

the filter device comprises a filter frame (21), a support (25), a filter screen (22) and a guide plate (23), one side of the filter frame (21) is connected with the feeding pipe (11), placing grooves (24) are formed in two side walls of the top of the filter frame (21), the placing grooves (24) are distributed asymmetrically from top to bottom and are fixed with the support (25) and the support (25) in the placing grooves (24) in a welded mode, the filter screen (22) is fixedly mounted at the top end of the support (25), and the guide plate (23) is arranged on the bottom wall in the filter frame (21).

2. A consumption reducing and efficiency enhancing swirler as claimed in claim 1, wherein: and vibrators (26) are fixedly arranged on both sides of the lower end face of the filter screen (22).

3. A consumption reducing and efficiency enhancing swirler as claimed in claim 1, wherein: filter frame (21) one side and inlet pipe (11) and be the integrated into one piece structure, inlet pipe (11) one end and filter frame (21) intercommunication and the other end and cylindrical feeding section of thick bamboo (10) intercommunication.

4. A consumption reducing and efficiency enhancing swirler as claimed in claim 1, wherein: the filter screen (22) is obliquely arranged, and one end, far away from the cylindrical feeding pipe (11), of the filter screen (22) is lower than the other end.

5. A consumption reducing and efficiency enhancing swirler as claimed in claim 1, wherein: the cross section of the guide plate (23) is of a triangular structure.

6. A consumption reducing and efficiency enhancing swirler as claimed in claim 1, wherein: filter frame (21) up end fixed mounting has rubbing crusher (27), the discharge gate of rubbing crusher (27) and the up end intercommunication of filtering frame (21).