CN217236321U

CN217236321U - Electric drying furnace for production of glass fiber insulation sleeve

Info

Publication number: CN217236321U
Application number: CN202220536241.8U
Authority: CN
Inventors: 刘艳; 鹿晓伟
Original assignee: Zibo Sennuo Insulation Material Co ltd
Current assignee: Zibo Sennuo Insulation Material Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-19
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an electricity drying oven is used in glass fiber insulation support production relates to drying equipment technical field, the on-line screen storage device comprises a base, base top fixed mounting drying oven body, drying oven body top left side is provided with the feed inlet, set up screw rod and slide rail on the inner wall of drying oven body top left side, slide on the slide rail and set up the slider, through the first motor of mount installation on the drying oven body right side outer wall, stirring leaf is connected to slider bottom fixed mounting second motor, set up heating element on the drying oven body inner wall, be provided with the relief valve on the drying oven body right side outer wall, base top fixed mounting cooling device. The utility model discloses utilize agitating unit to make the material be heated more evenly at the in-process surface that the heating was dried to increased the efficiency to the material stoving, the possibility that the incident took place has been avoided in the setting of relief valve, and cooling device makes the material after the stoving completion can cool off fast, has increased the speed of production.

Description

Electric drying furnace for production of glass fiber insulation sleeve

Technical Field

The utility model relates to a drying equipment technical field specifically is an electric drying furnace is used in glass fiber insulation support production.

Background

The glass fiber sleeve is mainly used for electrical appliance insulating materials. The K-B thermal shrinkage busbar protective sleeve is formed by adopting high-quality polymer and environment-friendly flame retardant through radiation crosslinking expansion after a product is formed, and is widely applied to protection of busbars in switch cabinets and outdoor busbars. The method is widely applied to the electrical equipment industry, and relates to the drying treatment of materials when producing the glass fiber insulating sleeve.

In prior art, when the drying oven heats and dries the material, the material surface is heated unevenly, and the efficiency that leads to drying is lower, and the atmospheric pressure in the stove is higher because of airtight temperature height in the stove, takes place the incident easily, and after the heating is dried and is accomplished, the temperature of material is too high, often needs to wait for a long time after just can use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric drying furnace is used in glass fiber insulation support production to solve the problem that proposes among the above-mentioned background art.

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

an electric drying furnace for producing glass fiber insulation sleeves comprises a base, wherein a drying furnace body is fixedly installed at the top of the base, a feed inlet is formed in the left side above the drying furnace body, a feed inlet hopper is fixedly installed on the feed inlet, a sealing cover is fixedly installed at the top of the feed inlet hopper, a screw rod is rotatably arranged on the inner wall of the left side above the drying furnace body, a slide rail is fixedly installed below the screw rod on the inner wall of the upper side of the drying furnace body, a slide block is arranged on the slide rail in a sliding mode, the screw rod penetrates through the slide block and is in threaded connection with the slide block, a fixing frame is fixedly installed on the outer wall of the right side above the drying furnace body, a first motor is fixedly installed in the fixing frame, a power output shaft of the first motor is connected with the screw rod, a second motor is fixedly installed at the bottom of the slide block, a rotating shaft is fixedly connected with a stirring blade, and heating elements are fixedly installed on the inner walls of the left side and the right side of the drying furnace body, the drying furnace body is characterized in that a safety valve is fixedly arranged on the outer wall of the right side of the drying furnace body below the fixing frame, an exhaust pipe is fixedly arranged on the right side of the drying furnace body above the safety valve, a pipe cap is arranged at the top of the exhaust pipe through threaded connection, and a cooling device is fixedly arranged at the top of the base.

As a further aspect of the present invention: the bottom of the drying furnace body is fixedly provided with a hinge, and the bottom of the drying furnace body is fixedly provided with an electric baffle through the hinge.

As a further aspect of the present invention: the cooling device comprises a cooling box arranged at the top of the base, a drawer is arranged above the cooling box in a sliding mode, a handle is fixedly installed on the outer wall of the front side of the drawer, a refrigerator is fixedly installed on the inner wall of the lower portion of the cooling box, a cold air pipe is fixedly installed on the left side and the right side of the refrigerator, and the cold air pipe is installed outside the drawer.

As a further aspect of the present invention: the feed inlet hopper is in threaded connection with the sealing cover.

As the utility model discloses further scheme again: and a sliding groove for the sliding block to move left and right is formed in the inner wall above the drying furnace body.

As a further aspect of the present invention: and a sliding groove for the drawer to move back and forth is formed in the inner wall of the cooling box.

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

1. the stirring device is used for stirring the materials which enter the drying furnace body and are heated and dried, so that the surfaces of the materials are heated more uniformly in the heating and drying processes, and the drying efficiency of the materials is improved;

2. the safety valve is used for adjusting the air pressure in the closed space formed by the sealing cover and the furnace body, so that the possibility of safety accidents caused by overhigh air pressure in the furnace is reduced, the safety in the heating and drying process is improved, meanwhile, the drying furnace is protected to a certain extent, water vapor in the furnace body is discharged through the exhaust pipe, the influence of the water vapor on the drying effect is reduced, and the material drying quality is ensured;

3. the material after drying through cooling device cools off, avoids because of the material high temperature, need wait for the appearance of the condition that could use for a long time, promotes cooling efficiency's promotion, has increased the speed of production.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a cooling device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a position a in the embodiment of the present invention.

Notations for reference numerals: 1-base, 2-drying furnace body, 201-hinge, 202-electric baffle, 3-feed inlet, 4-feed hopper, 5-sealing cover, 6-screw, 7-slide rail, 8-slide block, 9-first motor, 10-fixed mount, 11-safety valve, 12-second motor, 13-rotating shaft, 14-stirring rod, 15-heating element, 16-cooling device, 1601-cooling box, 1602-drawer, 1603-handle, 1604-refrigerator, 1605-cold air pipe, 17-exhaust pipe and 18-pipe cap.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Examples

Referring to fig. 1-3, in the embodiment of the present invention, an electric drying furnace for producing glass fiber insulation sleeves comprises a base 1, a drying furnace body 2 is fixedly installed on the top of the base 1, a hinge 201 is fixedly installed on the bottom of the drying furnace body 2, an electric baffle 202 is fixedly installed on the bottom of the drying furnace body 2 through the hinge 201, the discharging work of materials after being heated and dried inside the drying furnace body 2 is completed through the opening and closing action of the electric baffle 202, a feeding port 3 is arranged on the left side above the drying furnace body 2, a feeding port hopper 4 is fixedly installed on the feeding port 3, a sealing cover 5 is installed on the top of the feeding port hopper 4 through a threaded connection, the materials to be heated and dried can be put into the drying furnace body 2 through the feeding hopper 4, so as to be heated and dried, a screw rod 6 is rotatably installed on the inner wall on the left side above the drying furnace body 2, a slide rail 7 is fixedly installed on the inner wall above the drying furnace body 2 and below the screw rod 6, a slide block 8 is arranged on a slide rail 7 in a sliding manner, the screw rod 6 penetrates through the slide block 8 and is in threaded connection with the slide block 8, a fixed frame 10 is fixedly arranged on the outer wall of the right side above the drying furnace body 2, a first motor 9 is fixedly arranged inside the fixed frame 10, a power output shaft of the first motor 9 is connected with the screw rod 6, an opening for the slide block 8 to move left and right is arranged on the inner wall above the drying furnace body 2, the screw rod 6 is driven by the first motor 9 to rotate so as to enable the slide block 8 to move left and right on the slide rail 7, a second motor 12 is fixedly arranged at the bottom of the slide block 8, the power output shaft of the second motor 12 is fixedly connected with a rotating shaft 13, a stirring blade 14 is fixedly arranged on the rotating shaft 13, the stirring blade 14 on the rotating shaft 13 is driven by the second motor 12 to rotate, so that the material in the drying furnace body 2 is stirred when being heated and dried, and the material is heated more uniformly, the stoving effect is more obvious, fixed mounting has heating element 15 on the side inner wall about drying furnace body 2, carries out heating stoving work to the inside material of drying furnace body 2 through heating element 15.

The utility model discloses a drying furnace, including the drying furnace body 2, the inside atmospheric pressure of stove is controlled through safety valve 11, and when the inside atmospheric pressure of stove reaches certain numerical value, safety valve 11 can be to the atmospheric pressure in the stove higher, and this also makes drying furnace body 2 explode easily on the outer wall of 2 right sides of drying furnace body, controls inside atmospheric pressure through safety valve 11, and when the inside atmospheric pressure of stove reached certain numerical value, safety valve 11 can carry out the pressure release to the stove atmospheric pressure in, prevents that the incident from taking place, 2 right sides of drying furnace body are located safety valve 11 top fixed mounting and have blast pipe 17, and blast pipe 17 installs pipe cap 18 through threaded connection in the top, and when the inside heat of drying furnace body 2 reached the certain state, steam just can form, takes off pipe cap 18, alright have blast pipe 17 with steam to discharge, reduces the influence of steam to the stoving effect.

A cooling device 16 is fixedly arranged at the top of the base 1 below the drying oven body 2, the cooling device 16 comprises a cooling box 1601 arranged at the top of the base 1, a drawer 1602 is arranged above the cooling box 1601 in a sliding manner, the inner wall of the cooling box 1601 is provided with a sliding chute for the drawer 1602 to move back and forth, a handle 1603 is fixedly installed on the outer wall of the front side of the drawer 1602, a refrigerator 1604 is fixedly installed on the inner wall below the cooling box 1601, cold air pipes 1605 are fixedly installed on the left side and the right side of the refrigerator 1604, the cold air pipes 1605 are installed outside the drawer 1602, after the materials are heated and dried, the electric baffle 202 is opened, so that the materials in the drying oven body 2 fall into the drawer 1602 above the cooling box 1601, the cold air in the cold air pipe 1605 is used to cool the material in the drawer 1602, after cooling, the handle 1603 can be pulled to take out the drawer, and the cooled material is poured out from the drawer 1603.

During the use, open sealed lid 5, pour the material into by feeder hopper 4 to drying furnace body 2 inside back with sealed lid 5 and cover, utilize heating element 15 to carry out the stoving work of heating to the material, at this moment start first motor 9 and make slider 8 remove about on slide rail 7, drive the stirring leaf 15 that second motor 12 is connected and remove about, thereby the material to carrying out the stoving to drying furnace body 2 inside stirs, it is more even to make it be heated, accelerate the speed of drying, relief valve 11 can in time adjust the atmospheric pressure in the stove, avoid the emergence of the condition of the too high incident that leads to of atmospheric pressure in the stove, after the stoving completion, open electric baffle 202, put into to cooling device 16 with the material of accomplishing of drying, make its quick cooling, the temperature of material is in appropriate within range when making things convenient for follow-up use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The electric drying furnace for production of the glass fiber insulation sleeve comprises a base (1) and is characterized in that a drying furnace body (2) is fixedly installed at the top of the base (1), a feed inlet (3) is arranged on the left side above the drying furnace body (2), a feed inlet hopper (4) is fixedly installed on the feed inlet (3), a sealing cover (5) is fixedly installed at the top of the feed inlet hopper (4), a screw rod (6) is rotatably arranged on the inner wall of the left side above the drying furnace body (2), a sliding rail (7) is fixedly installed below the screw rod (6) on the inner wall of the upper side of the drying furnace body (2), a sliding block (8) is slidably arranged on the sliding rail (7), the screw rod (6) penetrates through the sliding block (8) and is in threaded connection with the sliding block (8), a fixing frame (10) is fixedly installed on the outer wall of the right side above the drying furnace body (2), and a first motor (9) is fixedly installed inside the fixing frame (10), the power output shaft of first motor (9) is connected with screw rod (6), slider (8) bottom fixed mounting second motor (12), power output shaft fixed connection pivot (13) of second motor (12), fixed mounting has stirring leaf (14) on pivot (13), fixed mounting has heating element (15) on the side inner wall about drying furnace body (2), it has relief valve (11) to lie in mount (10) below fixed mounting on drying furnace body (2) right side outer wall, drying furnace body (2) right side lies in relief valve (11) top fixed mounting has blast pipe (17), and blast pipe (17) top installs pipe cap (18) through threaded connection, base (1) top fixed mounting cooling device.

2. The electric drying furnace for producing the glass fiber insulation sleeve according to claim 1, wherein a hinge (201) is fixedly installed at the bottom of the drying furnace body (2), and an electric baffle (202) is fixedly installed at the bottom of the drying furnace body (2) through the hinge (201).

3. The electric drying furnace for producing the glass fiber insulation sleeve according to claim 1, wherein the cooling device (16) comprises a cooling box (1601) installed at the top of the base (1), a drawer (1602) is arranged above the cooling box (1601) in a sliding manner, a handle (1603) is fixedly installed on the outer wall of the front side of the drawer (1602), a refrigerator (1604) is fixedly installed on the inner wall below the cooling box (1601), cold air pipes (1605) are fixedly installed on the left side and the right side of the refrigerator (1604), and the cold air pipes (1605) are installed outside the drawer (1602).

4. The electric drying furnace for producing the glass fiber insulating sleeve according to claim 1, characterized in that the feeding hopper (4) is in threaded connection with the sealing cover (5).

5. The electric drying furnace for producing the glass fiber insulation sleeve according to claim 1, characterized in that an opening for the slide block (8) to move left and right is arranged on the inner wall above the drying furnace body (2).

6. The electric drying furnace for producing the glass fiber insulating sleeve according to claim 3, characterized in that a chute for the drawer (1602) to move back and forth is arranged on the inner wall of the cooling box (1601).