CN215030140U

CN215030140U - Spiral feeding body hydrocyclone

Info

Publication number: CN215030140U
Application number: CN202121367410.1U
Authority: CN
Inventors: 耿明霞; 郭建明; 闫卫星; 邹亚男
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: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a spiral feed body hydrocyclone, including first cone, second cone and the third cone that increases in proper order, first cone is located the top of second cone, and with second cone sealing connection, the top surface department of first cone is equipped with the overflow pipe, the second cone is located the top of third cone, and with third cone sealing connection, be equipped with the inlet pipe on the side of second cone, be equipped with deposit row's material mechanism on the bottom surface of third cone. The utility model discloses in, the metal particle after subsiding is piled up in the sedimentation chamber, through control valve periodic discharge, and the part is adsorbed by the absorption pole when the bottom port department that gets into the kuppe along with the metal particle of rivers removal, later collects in the sedimentation chamber, through adjusting the magnetic field intensity that excitation winding produced simultaneously, can realize the adsorption effect of not equidimension to adapt to different operating mode environment, and be favorable to improving centrifugal sedimentation efficiency.

Description

Spiral feeding body hydrocyclone

Technical Field

The utility model relates to a swirler field, concretely relates to spiral feed body hydrocyclone.

Background

A cyclone is a common separation device, and its working principle is centrifugal sedimentation. At present, the hydrocyclone in the mineral separation and mining industry is mainly used for separating and removing substances such as heavy coarse-particle silt in sewage, and is particularly used for removing metal particles in water.

The existing cyclone has an unsatisfactory effect of removing metal particles, a part of metal particles can flow away with water flow due to overhigh water flow speed, and the metal particles and the cyclone are excessively rubbed by overlarge centrifugal force to influence the service life of the cyclone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral feed body hydrocyclone to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a spiral feed body hydrocyclone, includes first cone, second cone and the third cone that increases in proper order, first cone is located the top of second cone, and with second cone sealing connection, the top surface department of first cone is equipped with the overflow pipe, the second cone is located the top of third cone, and with third cone sealing connection, be equipped with the inlet pipe on the side of second cone, be equipped with deposit row's material mechanism on the bottom surface of third cone.

Furthermore, a one-way pressure increasing valve is arranged at the communication position of the overflow pipe and the first cone.

Furthermore, a diversion cover with a conical structure is arranged at the top of the inner side of the first cone, and the bottom end of the diversion cover extends to the upper part of the inner side of the third cone.

Furthermore, the deposition discharging mechanism comprises a deposition cavity located on the bottom surface of the third cone, and a control valve is arranged on the bottom surface of the deposition cavity.

Furthermore, a support frame is arranged on the inner upper portion of the inner side of the deposition cavity, an adsorption rod is arranged in the middle of the support frame, and the top end of the adsorption rod extends to the inner upper portion of the third cone.

Furthermore, the adsorption rod is made of insulating plastic, and an excitation winding is arranged on the inner side of the adsorption rod.

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

the utility model discloses in, the kuppe is used for guiding the inlet pipe to send into the flow direction of the inside liquid of swirler for metal particle changes and subsides. The metal particles after subsiding are piled up in the deposit chamber, through control valve periodic discharge, and the part is adsorbed by the adsorption rod when getting into the bottom port department of kuppe along with the metal particles of rivers removal, later collect in the deposit chamber, through the magnetic field intensity of adjusting excitation winding production simultaneously, can realize the adsorption effect of not equidimension to adapt to different operating mode environment, and be favorable to improving centrifugal sedimentation efficiency.

Drawings

FIG. 1 is a schematic overall view of a spiral feed body hydrocyclone;

FIG. 2 is a top view of a third cone of a spiral feed body hydrocyclone;

FIG. 3 is a schematic diagram of the internal structure of a second cone in a spiral feed body hydrocyclone.

In the figure: 1. a first cone; 2. a second cone; 3. a third cone; 4. an overflow pipe; 5. a feed pipe; 6. a deposition and discharge mechanism; 61. a deposition chamber; 62. a control valve; 63. a support frame; 64. an adsorption rod; 65. an excitation winding; 7. a one-way pressure increasing valve; 8. and a flow guide cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a spiral feed body hydrocyclone, is including the first cone 1, second cone 2 and the third cone 3 that increase in proper order, first cone 1 is located the top of second cone 2, and with second cone 2 sealing connection, the top surface department of first cone 1 is equipped with overflow pipe 4, second cone 2 is located the top of third cone 3, and with third cone 3 sealing connection, be equipped with inlet pipe 5 on the side of second cone 2, be equipped with deposit on the bottom surface of third cone 3 and arrange material mechanism 6.

Wherein, the communication part of the overflow pipe 4 and the first cone 1 is provided with a one-way pressure increasing valve 7 for keeping the interior of the cyclone at a certain pressure so as to accelerate the sedimentation of the metal particles.

The top of the inner side of the first cone 1 is provided with a diversion cover 8 with a conical structure, the bottom end of the diversion cover 8 extends to the upper part of the inner side of the third cone 3, and the diversion cover 8 is used for guiding the feeding pipe 5 to feed the liquid in the cyclone to flow in the direction, so that metal particles are more easily settled.

Furthermore, in order to maintain a high flow velocity of the liquid transported in the feed pipe 5 after entering the cyclone, the feed pipe 5 is preferably tangential to the inner wall of the second cone 2.

The deposition discharging mechanism 6 comprises a deposition cavity 61 located on the bottom surface of the third cone 3, a control valve 62 is arranged on the bottom surface of the deposition cavity 61, a support frame 63 is arranged on the inner upper portion of the inner side of the deposition cavity 61, an adsorption rod 64 is arranged in the middle of the support frame 63, the top end of the adsorption rod 64 extends to the inner upper portion of the third cone 3, the adsorption rod 64 is made of insulating plastic, and an excitation winding 65 is arranged on the inner side of the adsorption rod 64.

The metal particles after subsiding are piled up in sedimentation chamber 61, discharge through control valve 62 regularly, and the metal particles that part removed along with the rivers are adsorbed by adsorption rod 64 when getting into the bottom port department of kuppe 8, later collect in sedimentation chamber 61, through the magnetic field intensity of adjusting excitation winding 65 production simultaneously, can realize the adsorption effect of different degrees to adapt to different operating mode environment, and be favorable to improving centrifugal sedimentation efficiency.

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 includes the appended claims and their equivalents.

Claims

1. A spiral feed body hydrocyclone, including first cone (1), second cone (2) and third cone (3) that increase in proper order, characterized in that: first cone (1) is located the top of second cone (2), and with second cone (2) sealing connection, the top surface department of first cone (1) is equipped with overflow pipe (4), second cone (2) are located the top of third cone (3), and with third cone (3) sealing connection, be equipped with inlet pipe (5) on the side of second cone (2), be equipped with deposit on the bottom surface of third cone (3) and arrange material mechanism (6).

2. A spiral feed body hydrocyclone in accordance with claim 1, characterized in that: and a one-way pressure increasing valve (7) is arranged at the communication position of the overflow pipe (4) and the first cone (1).

3. A spiral feed body hydrocyclone in accordance with claim 1, characterized in that: the top of the inner side of the first cone (1) is provided with a diversion cover (8) with a conical structure, and the bottom end of the diversion cover (8) extends to the upper part of the inner side of the third cone (3).

4. A spiral feed body hydrocyclone in accordance with claim 1, characterized in that: the deposition discharging mechanism (6) comprises a deposition cavity (61) located on the bottom surface of the third cone (3), and a control valve (62) is arranged on the bottom surface of the deposition cavity (61).

5. The spiral feed body hydrocyclone according to claim 4, characterized in that: the inner side upper part of the deposition cavity (61) is provided with a support frame (63), the middle part of the support frame (63) is provided with an adsorption rod (64), and the top end of the adsorption rod (64) extends to the inner side upper part of the third cone (3).

6. A spiral feed body hydrocyclone in accordance with claim 5, characterized in that: the adsorption rod (64) is made of insulating plastic, and an excitation winding (65) is arranged on the inner side of the adsorption rod (64).