CN210847592U

CN210847592U - Dust cage suitable for plasma device

Info

Publication number: CN210847592U
Application number: CN201921841226.9U
Authority: CN
Inventors: 于蓥; 李青; 高地
Original assignee: Liaoning Zhongsheng Huaqing Technology Co ltd
Current assignee: Liaoning Zhongsheng Huaqing Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-26
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a dust cage suitable for plasma device for collect plasma device exhaust solid particle when the vacuum chamber door is opened, belong to mechanical technical field. Comprises a cover body, a baffle plate 1, a baffle plate 2, a baffle plate locking knob, a suction interface and a mounting bracket. The two ends of the baffle plate 1 and the baffle plate 2 are respectively connected with the inner end faces of the two sides of the cover body in a threaded connection mode, the baffle plate 1, the baffle plate 2 and the cover body jointly form a suction space of the dust collection cover, and the baffle plate locking knob is used for adjusting and fixing the angles of the baffle plate 1 and the baffle plate 2. The utility model discloses the mechanism passes through the installing support links to each other with real empty room, according to the different exhaust characteristic when real empty room door was opened and shut, uses baffle locking knob adjusts two adjustable fender's angle and reaches best granule collection effect, and passes through the suction interface is connected dust cage with suction equipment, makes plasma device obtain effectual purification treatment at vacuum chamber door exhaust high fever solid particle when opening.

Description

Dust cage suitable for plasma device

Technical Field

The utility model relates to a dust cage suitable for plasma device belongs to mechanical technical field.

Background

The plasma device can produce certain high fever solid particle in the course of the work, and characteristics such as the flue gas volume is big, the flue gas volume sharply increases in the opening moment of vacuum chamber door have brought very big challenge for discharging fume collection dirt, if handle improper, excessive high temperature smoke and dust, solid particle both polluted the environment, seriously harm operating personnel's health again.

The collection and control of high-temperature smoke dust and solid particles need certain technology and capital investment, in the prior art, devices such as a dustproof curtain, an umbrella-shaped dust collection cover and an integrated dust collection cover are usually adopted to prevent the smoke dust from overflowing, however, the centralized dust collection mode has longer pipe network system, weak dust collection intensity and large dust collection energy consumption; most dust cage all is integral type, horizontal dust collecting cover mouth simultaneously, and occupation space is big, lacks the flexibility, can't carry out nimble regulation according to real empty room's flue gas fluctuation volume, and the dust collection effect of discharging fume is not good enough, and the maintenance cost such as dismantlement, the washing of dust cage is great, so need urgently to need the dust collection technique and the equipment of discharging fume of high efficiency, practicality, economy, environmental protection.

Disclosure of Invention

To solve the above problems, the to-be-solved technical problem of the present invention is to provide a dust hood for collecting high-heat smoke and dust and solid particles in a plasma device.

The utility model relates to a dust cage suitable for plasma device contains the cover body (1), baffle 1 (2), baffle 2 (3), baffle locking knob (4), suction interface (5), installing support (6), baffle 1 (2) and baffle 2 (3) accessible baffle locking knob (4) carry out the regulation of angle and the fixed of position.

Preferably, one surface of the mounting bracket (6) is connected with the back surface of the dust collecting cover body (1) in a threaded manner, and the extension part can be connected with a vacuum chamber of the plasma device.

Preferably, two angle-adjustable movable baffles are specially arranged, the angle adjustment of the baffle 1 (2) and the baffle 2 (3) can be carried out according to the smoke discharge characteristics of different opening and closing angles of the vacuum chamber door of the plasma device, the baffle 1 (2) is used for adjusting the smoke collection effect when the vacuum chamber door is just opened, and the baffle 2 (3) is used for adjusting the smoke collection effect when the vacuum chamber door is fully opened.

Preferably, both ends of the baffle plates 1 (2) and 2 (3) are connected with both sides of the cover body (1) in a threaded manner.

Preferably, the baffle locking knobs (4) are arranged outside two sides of the cover body (1), are respectively connected with the baffles (1), (2) and (2), (3), and are used for adjusting and fixing the position of the baffles.

Preferably, one surface of the suction port (5) is connected and fixed with the top end surface of the cover body (1) and is a connecting port for external suction equipment to suck smoke in the dust collection cover.

Compared with the prior art, the beneficial effects of the utility model are that: the dust collecting cover is designed to be an inclined dust collecting cover body, can be connected with a vacuum chamber of the plasma device through the mounting bracket (6), and can be fixed only through one mounting surface, so that the occupied space is saved, and meanwhile, the assembly operation of the dust collecting device and the inlet and outlet and carrying of articles in the vacuum chamber are simpler and more convenient; meanwhile, the smoke exhaust dust collection cover is provided with two adjustable movable baffles, the baffle locking knob (4) can adjust and fix the angles of the baffles 1 (2) and 2 (3) on the outer side of the cover body aiming at the opening and closing size of a vacuum chamber door of the plasma device, the smoke exhaust characteristic and the like, and the problems of overflow of high-heat smoke dust and solid particles and effective dust capture strength enhancement can be thoroughly solved.

Drawings

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

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

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

fig. 4 is a partially enlarged schematic view of the present invention.

Reference numerals: 1. a cover body; 2. a baffle plate 1; 3. a baffle 2; 4. a baffle plate locking knob; 5. a suction interface; 6. and (7) mounting a bracket.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the specific embodiment of the present invention adopts the following technical solutions: the dust hood comprises a baffle plate 1 (2) and a baffle plate 2 (3), wherein two ends of the baffle plate 1 (2) and the baffle plate 2 (3) are connected with two sides of an inclined dust hood opening of a hood body, and a suction space of the dust hood can be formed together with the hood body; the top end face and the rear side of the cover body (1) are respectively connected with the suction interface (5) and the mounting bracket (6). The baffle plates 1 (2) and 2 (3) can be angularly adjusted and fixed through the baffle plate locking knob (4).

Preferably, both ends of the baffle plates 1 (2) and 2 (3) are respectively connected with both sides of the cover body (1) in a threaded manner.

Preferably, the four baffle locking knobs (4) are arranged outside two sides of the cover body and are respectively connected with the baffles 1 (2) and 2 (3) in a threaded connection mode for adjusting and fixing the position of the baffles.

Preferably, the mounting bracket (6) is connected with the cover body (1) in a threaded connection mode, and the dust collection cover can be mounted and fixed on the vacuum chamber of the plasma device by only one mounting surface; the suction connector (5) is welded and fixed with the top surface of the cover body (1), and dust collectors and exhaust fans of different models can be connected through soft and hard pipelines.

The utility model relates to a dust cage theory of operation suitable for plasma device does: the dust hood is fixed on a vacuum chamber of a plasma device through the mounting bracket (6), the baffle plate (1), (2) and the baffle plate (2), (3) are adjusted in angle and fixedly locked outside the hood body through the baffle plate locking knob (4), so that the baffle plate (1), (2), the baffle plate (2), (3) and the hood body (1) jointly form a suction space of the dust hood, and flexible adjustment is carried out according to the opening and closing size and the smoke discharge characteristic of a vacuum chamber door of the plasma device, the defects of the existing smoke discharge and dust collection equipment are overcome, and the smoke discharge and dust hood with scientific and reasonable structural design, convenient disassembly and excellent dust collection effect is provided.

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 dust cage suitable for use in a plasma device, comprising: the angle adjusting device comprises a cover body (1), a baffle plate 1 (2), a baffle plate 2 (3), a baffle plate locking knob (4), a suction interface (5) and a mounting bracket (6), wherein two ends of the baffle plate 1 (2) and the baffle plate 2 (3) are connected with inner end faces of two sides of the cover body (1), the mounting bracket (6) is connected with the cover body (1), the suction interface (5) is connected with the cover body (1), and the baffle plate 1 (2) and the baffle plate 2 (3) can adjust the angle through the baffle plate locking knob (4).

2. A dust cage adapted for use in a plasma device as set forth in claim 1, wherein: the special adjustable movable baffle plate is provided with two adjustable angles, and the angle of the baffle plate 1 (2) and the angle of the baffle plate 2 (3) can be adjusted according to the smoke discharge characteristics of different opening and closing angles of the vacuum chamber door, so that the trapping strength of solid particles is effectively enhanced.

3. A dust cage adapted for use in a plasma device as set forth in claim 1, wherein: the two ends of the baffle plate 1 (2) and the baffle plate 2 (3) are respectively connected with the inner end surfaces of the two sides of the cover body in a threaded connection mode, a suction space of the dust collection cover can be formed together with the cover body (1), and the baffle plate locking knob (4) is used for adjusting the angle of the baffle plate and fixing the position of the baffle plate.

4. A dust cage adapted for use in a plasma device as set forth in claim 1, wherein: one surface of the mounting bracket (6) is fixed with the back surface of the cover body (1) in a threaded connection mode, and one surface of the suction interface (5) is welded and fixed with the top end surface of the cover body (1).