CN214889056U

CN214889056U - Novel prevent heating three-way valve of jam

Info

Publication number: CN214889056U
Application number: CN202120867148.0U
Authority: CN
Inventors: 梁仁模; 苏佩
Original assignee: Wuxi Kaibites Semiconductor Technology Co ltd
Current assignee: Wuxi Kaibites Semiconductor Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-26
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a novel prevent heating three-way valve of jam, including flange, valve body, spheroid and heating element, it is a plurality of flange switches on respectively and connects the setting on the valve port of valve body, the spheroid rotates to adjust and sets up in the inner chamber of valve body, be provided with heating element on the valve body, heating element heats flange and spheroid. Through set up heating element in the valve body, heat valve body, flange and spheroid through heating element, reduce the accessory substance and pile up at valve body flange and spheroid outer fringe to this extension pipeline maintenance cycle, prevent that proruption from shutting down, improve main equipment boot rate and productivity.

Description

Novel prevent heating three-way valve of jam

Technical Field

The utility model belongs to the control valve field, in particular to novel prevent heating three-way valve of jam.

Background

Pipe and VALVE plugging occurs during the transfer of byproducts generated in semiconductor, LCD, LED, etc. processes. The existing three-way valve has the disadvantages of more attachments on the inner wall of the flange and the outer edge of the ball body and serious blockage in the using process. After the existing three-way valve is connected with a flange of a pipeline, attachments in the pipeline directly flow into the flange of the three-way valve and a ball body, so that the valve is easily blocked.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome exist not enough among the prior art, the utility model provides a novel prevent heating three-way valve of jam through the heating to the valve body, reduces the accessory substance and piles up at valve body flange and spheroid outer fringe.

The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a novel prevent heating three-way valve of jam, includes flange, valve body, spheroid and heating element, and is a plurality of flange conducting connection sets up on the valve port of valve body respectively, the spheroid rotates to adjust and sets up in the inner chamber of valve body, be provided with heating element on the valve body, heating element heats flange and spheroid.

Further, heating element includes flange heating member and spheroid heating member, the flange heating member heating flange, the spheroid heating member heating spheroid.

Further, the flange heating member sets up on the valve body, just flange and valve body heat conduction contact.

Furthermore, the flange heating member is arranged corresponding to and close to the joint of the valve body and the connecting flange.

Further, the flange heating member is a heating rod.

Furthermore, the flange heating member encloses the outside that sets up at flange's fluid passage, just the axial perpendicular to flange's of flange heating member axial setting.

Furthermore, the flange heating member is arranged on the connecting surface of the valve body and the connecting flange.

Further, contain the heating chamber in the direction of perpendicular to flange axis in the valve body inner chamber, the heating chamber communicates in the spheroid setting, spheroid heating element sets up the heating intracavity.

Furthermore, the spherical heating element is a heating resistance wire which is spirally arranged on the inner wall of the heating cavity.

Further, be provided with sealing baffle between heating chamber and the spheroid, sealing baffle sets up with the inner wall seal in heating chamber, sealing baffle is the heat conductor, just spheroid, spheroid heating member separate both sides through sealing baffle.

Has the advantages that: the utility model discloses a set up heating element in the valve body, heat valve body, flange and spheroid through heating element, reduce the accessory substance and pile up at valve body flange and spheroid outer fringe to this extension pipeline maintenance cycle, prevent that proruption from shutting down, improve main equipment boot rate and productivity.

Drawings

FIG. 1 is a schematic half-section view of the overall structure of the present invention;

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

FIG. 3 is a front view of the overall structure of the present invention;

fig. 4 is a side view of the overall structure of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, a novel anti-clogging heating three-way valve comprises a connecting flange 1, a valve body 2, a ball 3 and a heating assembly, wherein the connecting flange 1 is respectively connected to the valve port of the valve body 2, the ball 3 is rotatably adjusted and arranged in the inner cavity of the valve body 2, the heating assembly is arranged on the valve body 2, and the heating assembly heats the connecting flange 1 and the ball 3. Through set up heating element in the valve body, heat valve body, flange and spheroid through heating element, reduce the accessory substance and pile up at valve body flange and spheroid outer fringe to this extension pipeline maintenance cycle, prevent that proruption from shutting down, improve main equipment boot rate and productivity.

Heating element includes flange heating member 4 and spheroid heating member 5, flange heating member 4 heats flange 1, spheroid heating member 5 heats spheroid 3, heats flange and spheroid respectively through two sets of heating members, easily later maintenance and change.

The flange heating member 4 sets up on the valve body 2, just flange 1 and the heat conduction contact of valve body 2 and can dismantle the connection through connecting pieces such as bolts. So as to transfer the heat on the valve body 2 to the connecting flange, and the ball body 3, the connecting flange 1 and the valve body are all heat conductors.

The flange heating member 4 corresponds and is close to the junction setting of valve body 2 and flange 1 to with the faster more direct transmission of heat to the junction of flange in the valve body, prevent transmission medium butt joint and jam in the junction.

Flange heating member 4 is the heating rod, the installation is perforated for the correspondence has been seted up on the wall body of valve body 2 to the heating rod is worn to establish, also does benefit to the maintenance change in later stage.

The flange heating member 4 encloses the outside that sets up at flange's fluid passage, just the axial perpendicular to flange 1's of flange heating member 4 axial setting. The flange heating member 4 is arranged on the connecting surface of the valve body 2 and the connecting flange 1. So that the generated heat is more concentrated at the connection surface, and the heat is concentrated.

Contain heating chamber 6 in the 2 inner chambers of valve body in the direction of perpendicular to flange 1 axis, heating chamber 6 is located the outside of spheroid 3, heating chamber 6 communicates in the setting of spheroid 3, spheroid heating element 5 sets up in heating chamber 6. The sphere heating element 5 is a heating resistance wire which is spirally arranged on the inner wall of the heating cavity 6, occupies a small space and is easy to arrange.

Be provided with between heating chamber 6 and spheroid 3 sealing baffle 7, sealing baffle 7 is plate body structure or one end open-ended tube structure, sealing baffle 7 passes through the sealed setting of sealing washer with the inner wall that heats chamber 6, sealing baffle 7 is the conductor, just spheroid 3, spheroid heating member 5 pass through sealing baffle 7 and separate both sides, can prevent through sealing baffle 7 that further gas or liquid that prevents in the 2 medium flow ways of valve body from entering into the heating chamber, prevent on the one hand to reveal, on the other hand protection spheroid heating member 5.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a novel prevent heating three-way valve of jam which characterized in that: the ball valve comprises a connecting flange (1), a valve body (2), a ball body (3) and a heating assembly, wherein the connecting flange (1) is respectively connected and arranged on a valve port of the valve body (2), the ball body (3) is rotatably adjusted and arranged in an inner cavity of the valve body (2), the valve body (2) is provided with the heating assembly, and the heating assembly heats the connecting flange (1) and the ball body (3).

2. A novel anti-clogging heating three-way valve according to claim 1, characterized in that: heating element includes flange heating member (4) and spheroid heating member (5), flange heating member (4) heating flange (1), spheroid heating member (5) heating spheroid (3).

3. A novel anti-clogging heating three-way valve according to claim 2, characterized in that: the flange heating member (4) is arranged on the valve body (2), and the connecting flange (1) is in heat conduction contact with the valve body (2).

4. A novel anti-clogging heating three-way valve according to claim 3, characterized in that: the flange heating member (4) is arranged corresponding to and close to the joint of the valve body (2) and the connecting flange (1).

5. A novel anti-clogging heating three-way valve according to claim 4, characterized in that: the flange heating element (4) is a heating rod.

6. A novel anti-clogging heating three-way valve according to claim 5, characterized in that: the flange heating member (4) encloses the outside that sets up at flange's fluid passage, just the axial perpendicular to flange (1) of flange heating member (4) sets up.

7. The novel anti-clogging heating three-way valve according to claim 6, characterized in that: the flange heating member (4) is arranged on the connecting surface of the valve body (2) and the connecting flange (1).

8. A novel anti-clogging heating three-way valve according to claim 2, characterized in that: contain heating chamber (6) in the direction of perpendicular to flange (1) axis in valve body (2) inner chamber, heating chamber (6) communicate in spheroid (3) setting, spheroid heating member (5) set up in heating chamber (6).

9. A novel anti-clogging heating three-way valve according to claim 8, characterized in that: the spherical heating element (5) is a heating resistance wire which is arranged on the inner wall of the heating cavity (6) in a spiral disc mode.

10. A novel anti-clogging heating three-way valve according to claim 8, characterized in that: be provided with between heating chamber (6) and spheroid (3) sealing partition (7), sealing partition (7) and the sealed setting of inner wall in heating chamber (6), sealing partition (7) are the heat conductor, just spheroid (3), spheroid heating member (5) separate both sides through sealing partition (7).