CN211177665U

CN211177665U - Dustless clean oven with isolating structure

Info

Publication number: CN211177665U
Application number: CN201921455502.8U
Authority: CN
Inventors: 张力
Original assignee: Chongqing Runkang Biotechnology Co Ltd
Current assignee: Chongqing Runkang Biotechnology Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-04
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a dustless clean oven with isolating structure, including the oven shell body, be fixed with the feed inlet on the lateral wall of oven shell body, separate into drying chamber and control cavity through thermal-insulated baffle in the oven shell body, middle part at the control cavity is equipped with horizontal thermal-insulated separator plate, horizontal thermal-insulated separator plate separates into the control chamber on upper portion and the isolation chamber of bottom with the control cavity, isolation chamber intercommunication feed inlet and drying chamber, be fixed with the guide track on the symmetry lateral wall of isolation chamber, still be provided with the charging tray, be fixed with on the symmetry side of charging tray and guide track matched with guide transverse groove, evenly be fixed with the dust retaining palpus on the inner wall of isolation chamber, lateral surface at the charging tray is fixed with the support rib pole, outside end at the support rib pole is fixed with seal baffle. The utility model discloses a structure sets up rationally, prevents that the outside pollutant from getting into the stoving operation when the material gets into the drying chamber, has guaranteed the clean grade and the cleanliness factor of oven and remain stable, so the suitability is strong and the practicality is good.

Description

Dustless clean oven with isolating structure

Technical Field

The utility model belongs to the technical field of drying equipment, concretely relates to dustless clean oven with isolation structure.

Background

The biological reagent drying device is used for a drying box structure in the biological reagent processing process, the drying box is special drying equipment for providing a high-temperature purification environment, air in the box is sealed and self-circulated, an enhanced wind conveying motor is configured to force air circulation exchange, and the air is repeatedly filtered through a high-temperature-resistant high-efficiency air purification filter, so that the inside of a drying box working chamber is in a dust-free clean state. And in the in-service use of production, treat that the clean degree of dry material can not remain stable, in dry stoving in-process, the material is when transporting the granule dust and the gas that get into the oven from the area and can cause the pollution to the oven inner wall, if not clean in time, can cause the influence to the clean grade of oven, chinese patent 201820484959.0 discloses the clean oven of picture peg filtration formula, it can realize preventing external pollution to a certain extent, but its dustproof effect is comparatively limited, so suitability and practicality receive the restriction, this patent application improves on the basis of above-mentioned patent document.

Disclosure of Invention

The utility model aims at providing a structure sets up the dustless clean oven that has isolation structure rationally and that the suitability is strong.

The technical scheme for realizing the purpose of the utility model is a dust-free clean oven with an isolation structure, which comprises an oven shell, wherein a feed inlet is fixed on the side wall of the oven shell, a drying chamber and a control chamber are separated in the oven shell through a heat insulation baffle, a transverse heat insulation separation plate is arranged in the middle of the control chamber, the control chamber is separated into an upper control chamber and a bottom isolation chamber by the transverse heat insulation separation plate, the isolation chamber is communicated with the feed inlet and the drying chamber, a guide track is fixed on the symmetrical side wall of the isolation chamber, a charging tray is also arranged, guide transverse grooves matched with the guide track are fixed on the symmetrical side edges of the charging tray, dust-blocking whiskers are uniformly fixed on the inner wall of the isolation chamber, a support rib rod is fixed on the outer side surface of the charging tray, a sealing baffle is fixed on the outer side end of the support rib rod, the length of the supporting rib rod is the same as that of the isolation chamber, and the sealing baffle is abutted to press and attached to the feed inlet to realize sealing when the material tray is pushed to the drying chamber.

The dust-proof separation chamber is characterized in that a cavity is formed in the transverse heat-insulating separation plate, activated carbon adsorption particles are filled in the cavity, adsorption holes communicated with the cavity are uniformly fixed on the top wall of the separation chamber, and the adsorption holes are formed in gaps among dust-proof whiskers.

The lateral wall of the transverse heat insulation separation plate is fixed with a dovetail lifting slide block matched with the dovetail lifting slide groove, a locking screw is arranged on the dovetail lifting slide block, and the dovetail lifting slide block is fixed through the locking screw when lifted in the dovetail lifting slide groove.

And the edge of the transverse heat-insulating separation plate is wrapped with a high-temperature-resistant rubber sealing layer.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is provided with the isolation chamber to can prevent when the material gets into the drying chamber that outside pollutants from getting into the stoving operation, guarantee the clean grade and the cleanliness factor remain stable of oven, so the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

(example 1)

Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.

Referring to fig. 1, a dust-free clean oven with an isolation structure comprises an oven shell 1, a feed inlet 2 is fixed on the side wall of the oven shell, a drying chamber 3 and a control chamber 4 are separated 21 in the oven shell by a heat insulation partition plate, a transverse heat insulation separation plate 5 is arranged in the middle of the control chamber, the control chamber is separated into an upper control chamber 7 and a bottom isolation chamber 6 by the transverse heat insulation separation plate, a corresponding electric control panel is arranged in the control chamber, specifically, the content of the background technology is observed, the isolation chamber is communicated with the feed inlet and the drying chamber, a guide rail 8 and a material tray 9 are fixed on the symmetrical side wall of the isolation chamber, a guide transverse groove 10 matched with the guide rail is fixed on the symmetrical side edge of the material tray, dust blocking whiskers 11 are uniformly fixed on the inner wall of the isolation chamber, a support rib rod 12 is fixed on the outer side surface of the material tray, the outside end of the support rib rod is fixed with a sealing baffle 13, the length of the support rib rod is the same as that of the isolation chamber, and the sealing baffle is abutted against and attached to the feed inlet to realize sealing when the material tray is pushed to the drying chamber. The inner wall of the top of the drying chamber can be additionally provided with an air inlet which is connected with a clean air source pipeline with the requirement of composite cleanness grade outside, and an external or internal blower can blow clean air into the drying chamber.

A cavity 14 is arranged in the transverse heat-insulating separation plate, activated carbon adsorption particles 15 are filled in the cavity, adsorption holes 16 communicated with the cavity are uniformly fixed on the top wall of the isolation chamber, and the adsorption holes are arranged in gaps among the dust-blocking whiskers.

A dovetail-shaped lifting sliding groove 17 is fixed on the inner wall of the heat insulation partition plate and the inner wall of the oven shell, a dovetail-shaped lifting sliding block 18 matched with the dovetail-shaped lifting sliding groove is fixed on the side wall of the transverse heat insulation separation plate, a locking screw rod 19 is arranged on the dovetail-shaped lifting sliding block, and the dovetail-shaped lifting sliding block is fixed through the locking screw rod when lifted in the dovetail-shaped lifting sliding groove.

The edge of the transverse heat insulation separation plate is wrapped with a high temperature resistant rubber sealing layer 20.

And the exhaust fan is drawn out from the air suction opening to complete the circulation of clean air in the drying chamber 4.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a dustless clean oven with isolation structure, includes the oven shell body be fixed with the feed inlet on the lateral wall of oven shell body drying chamber and control chamber, its characterized in that are separated into through thermal-insulated baffle in the oven shell body: the middle part of control cavity is equipped with horizontal thermal-insulated separator plate, horizontal thermal-insulated separator plate separates into the control chamber on upper portion and the isolation chamber of bottom with control cavity, isolation chamber intercommunication feed inlet with the drying chamber be fixed with the guide track on the symmetry lateral wall of isolation chamber, still be provided with the charging tray, be fixed with on the symmetry side edge of charging tray with guide track cooperatees the guide cross slot evenly be fixed with the fender dirt palpus on the inner wall of isolation chamber the lateral surface of charging tray is fixed with the support muscle pole the outside end of support muscle pole is fixed with seal baffle, the length of support muscle pole is the same with the length of isolation chamber just seal baffle supports when charging tray propelling movement to drying chamber and presses the laminating and realizes sealedly in the feed inlet.

2. A clean, dust-free oven with insulation structure as claimed in claim 1, wherein: the dust-proof separation chamber is characterized in that a cavity is formed in the transverse heat-insulating separation plate, activated carbon adsorption particles are filled in the cavity, adsorption holes communicated with the cavity are uniformly fixed on the top wall of the separation chamber, and the adsorption holes are formed in gaps among dust-proof whiskers.

3. A clean, dustless oven with insulation according to claim 2, characterized in that: the lateral wall of the transverse heat insulation separation plate is fixed with a dovetail lifting slide block matched with the dovetail lifting slide groove, a locking screw is arranged on the dovetail lifting slide block, and the dovetail lifting slide block is fixed through the locking screw when lifted in the dovetail lifting slide groove.

4. A clean, dustless oven with insulation according to claim 3, characterized in that: and the edge of the transverse heat-insulating separation plate is wrapped with a high-temperature-resistant rubber sealing layer.