CN219707500U

CN219707500U - Electrothermal shrinkage furnace

Info

Publication number: CN219707500U
Application number: CN202321169292.2U
Authority: CN
Inventors: 于富民; 朱海龙; 严世峰
Original assignee: Shanghai Senfengyuan Bee Products Co ltd
Current assignee: Shanghai Senfengyuan Bee Products Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-19
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of honey filling processing, in particular to an electrothermal shrinkage furnace, which comprises the following components: the base comprises a conveying belt, and the conveying belt is used for conveying materials; the machine body comprises a heat-insulating shell, and an access hole is formed in the top of the heat-insulating shell in a penetrating manner; further comprises: the heating component is arranged at the top of the inner side of the heat-preserving shell and is connected with the side heating device through the air conveying pipe; the side heating device is arranged on the inner side surface of the heat-insulating shell, drives the fan through the second power source, and extracts heated air from the air delivery pipe. According to the utility model, the heater is arranged on the air delivery pipe, the fan is driven by the second power source, air is extracted from the air delivery pipe, and the air is heated by the heater and then blown out, so that the overall temperature rise is faster, and the thermal efficiency is higher.

Description

Electrothermal shrinkage furnace

Technical Field

The utility model relates to the technical field of honey filling processing, in particular to an electrothermal shrinkage furnace.

Background

After the honey is filled, a layer of heat-shrinkable film is wrapped outside the bottle body, and the heat-shrinkable film is heated and shrunk after passing through an electrothermal shrinkage furnace, so that the effects of sealing, moisture prevention and pollution prevention can be achieved.

The utility model provides an electrothermal shrinkage furnace convenient to maintain that application number is CN202020923816.2, the furnace body, the inside of furnace body is equipped with the feeding chamber way, the below of feeding chamber way is equipped with the conveyer belt, the both sides of feeding chamber way all are equipped with the heating shell, heating shell fixed connection is in the both sides inner wall of furnace body, the inside of heating shell is equipped with the resistance wire that generates heat, the inside of heating shell still is equipped with out tuber pipe adjusting part, the upper end of two heating shells has the both sides wall of return air inlet through the pipe connection, the inside of return air inlet is equipped with return air subassembly; the air return assembly is arranged, the heating shells on two sides are connected through the pipeline, so that hot air circulates in the furnace body, and the air circulates through the exhaust fan, thereby reducing heat overflow; through setting up heating resistance wire in access hole department, make the external installation of furnace body electric heating component, be convenient for maintain and overhaul.

The device has reduced the heat excessive, but the export in wind channel is located between heating resistance wire and the tuber pipe that goes out, and air heating efficiency is lower, and when fixed plate and tuber pipe were adjusted, had the air and directly get into the feeding chamber way through not heating, and overall cycle efficiency is lower.

Disclosure of Invention

In view of the foregoing drawbacks and deficiencies of the prior art, the present utility model provides an electrothermal shrinkage furnace.

The technical scheme adopted by the utility model is as follows:

an electrothermal shrinkage furnace, comprising:

the base comprises a conveyor belt, wherein the conveyor belt is used for conveying materials;

the machine body comprises a heat-insulating shell, and an access hole is formed in the top of the heat-insulating shell in a penetrating manner;

further comprises:

the heating component is arranged at the top of the inner side of the heat-insulating shell and is connected with the side heating device through an air conveying pipe;

the side heating device is arranged on the inner side face of the heat-preserving shell, and drives the fan through the second power source to extract heated air from the air delivery pipe.

As a preferred technical scheme of the utility model: the base still includes the supporting seat, the supporting seat top is equipped with the workstation, the conveyer belt is installed at the workstation middle part, heat preservation shell installs in the workstation top.

As a preferred technical scheme of the utility model: the heat preservation shell front and back both sides are equipped with the business turn over mouth, the business turn over mouth outside is equipped with the curtain through the support.

As a preferred technical scheme of the utility model: the heating element still includes the mounting bracket, the mounting bracket is located heat preservation shell inboard top, the mounting bracket both sides are equipped with the air outlet, the air-delivery pipe is connected with the air outlet.

As a preferred technical scheme of the utility model: and a heater is arranged at the bottom of the mounting frame.

As a preferred technical scheme of the utility model: the side heating device further comprises a bottom shell, the air conveying pipe is connected with the bottom shell, and the bottom shell is connected with the heat-preserving shell.

As a preferred technical scheme of the utility model: the bottom shell is connected with a fan cover, the second power source is arranged outside the heat insulation shell, and the second power source penetrates through the heat insulation shell and the bottom shell to be connected with the fan.

As a preferred technical scheme of the utility model: the bottom of the back of the fan housing is provided with a first power source, the first power source penetrates through the fan housing to be provided with a screw, and the screw is connected with a wind net.

The beneficial effects are that:

according to the utility model, the heater is arranged on the air delivery pipe, the fan is driven by the second power source, air is extracted from the air delivery pipe, and the air is heated by the heater and then blown out, so that the overall temperature rise is faster, and the thermal efficiency is higher.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic view of a base structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the machine body in the present utility model;

FIG. 4 is a schematic view of a heating assembly according to the present utility model;

FIG. 5 is a schematic view of a side heating assembly according to the present utility model.

In the figure:

1. a base; 11. a support base; 12. a work table; 13. a conveyor belt;

2. a body; 21. a thermal insulation housing; 22. a material inlet and a material outlet; 23. a wind curtain; 24. a bracket; 25. an access opening; 26. a cover plate;

3. a heating assembly; 31. a heater; 32. a mounting frame; 33. an air outlet; 34. an air delivery pipe;

4. a side heating device; 41. a bottom case; 42. a fan housing; 43. a screw; 44. a slide bar; 45. a first power source; 46. a second power source; 47. a fan; 48. a wind net; 49. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:

an electrothermal shrinkage furnace, comprising:

base 1, base 1 include conveyer belt 13, and base 1 still includes supporting seat 11, and workstation 12 is installed through the bolt at supporting seat 11 top, and conveyer belt 13 installs at workstation 12 middle part.

The conveyor belt 13 is used for conveying materials, and the workbench 12 wraps the conveyor belt 13, so that air flow can be reduced, and heat loss can be further reduced.

It should be added that the conveyor belt 13 is supported and driven by two rollers rotatably mounted on the table 12, one of which is rotated by a motor driver, thereby driving the conveyor belt 13 to rotate.

The machine body 2, the machine body 2 comprises a heat preservation shell 21, an overhaul port 25 is arranged on the top of the heat preservation shell 21 in a penetrating mode, and the heat preservation shell 21 is arranged above the workbench 12.

The cover plate 26 is installed through the hinge at the top of access opening 25, and access opening 25 is used for the device maintenance.

The front side and the rear side of the heat-insulating shell 21 are provided with a material inlet and a material outlet 22, and the outer side of the material inlet and the material outlet 22 is provided with an air curtain 23 through a bracket 24.

The air curtain 23 can reduce heat exchange between the heat-insulating shell 21 and the outside, and simultaneously facilitates material in and out.

Further comprises:

the heating element 3, heating element 3 installs at the inboard top of heat preservation shell 21, and heating element 3 passes through air duct 34 and connects side heating device 4, and heating element 3 still includes mounting bracket 32, and mounting bracket 32 welds at the inboard top of heat preservation shell 21, and the mounting bracket 32 both sides link up and are equipped with air outlet 33, and air duct 34 passes through the bolt and is connected with air outlet 33.

The heater 31 is mounted on the bottom of the mounting frame 32 by bolts.

The heater 31 is a heating resistance wire, the heater 31 can generate heat after being electrified, a power supply is arranged on the base 1, and the heater 31 is connected through a switch.

The side heating device 4 is installed on the inner side surface of the heat preservation housing 21, the side heating device 4 drives the fan 47 through the second power source 46, heated air is extracted from the air conveying pipe 34, the side heating device 4 further comprises a bottom shell 41, the air conveying pipe 34 is fixedly connected with the bottom shell 41, and the bottom shell 41 is welded with the heat preservation housing 21.

The bottom shell 41 is provided with a fan housing 42 by screws, the second power source 46 is arranged outside the heat insulation shell 21 by bolts, and the second power source 46 passes through the heat insulation shell 21 and the bottom shell 41 to be fixedly connected with a fan 47.

The second power source 46 is a motor, and after the second power source 46 is started, the fan 47 can be driven to rotate, and the air behind the fan 47 can be conveyed to the front of the fan 47 by rotating the fan 47, so that negative pressure is generated in the bottom shell 41, and air is extracted from the mounting frame 32 through the air conveying pipe 34.

The first power source 45 is installed at the bottom of the back of the fan housing 42 through bolts, the first power source 45 penetrates through a fixing rod of the fan housing 42 to be connected with a screw 43, and the screw 43 is connected with a fan net 48.

Four sliding blocks 49 are welded on the inner side of the wind net 48, the screw 43 is in threaded connection with the sliding blocks 49 on the bottom of the wind net 48, two sliding rods 44 are welded on the top of the inner side of the wind cover 42, the sliding rods 44 are in sliding connection with the sliding blocks 49 on the top of the wind net 48, the first power source 45 is a servo motor, and the first power source 45 can drive the screw 43 to rotate so as to drive the wind net 48 to move along the axis direction of the screw 43.

When the equipment is used by an operator, the heater 31 is electrified to generate heat, then the second power source 46 is started to drive the fan 47 to rotate, air is pumped out of the mounting frame 32 and then discharged into the heat-insulating shell 21, at the moment, the inside of the mounting frame 32 is in a negative pressure state, air in the heat-insulating shell 21 can enter the mounting frame 32 through the heater 31, and the air is heated and circulated in the process, so that the temperature in the heat-insulating shell 21 is quickly increased to the working temperature.

The honey bottles sleeved with the heat shrinkage films are placed on the conveyor belt 13, the honey bottles can enter the heat preservation shell 21 from the feed inlet and the discharge outlet 22 along with the conveyor belt 13 penetrating through the air curtain 23, the heat shrinkage films shrink due to heating, the honey bottles are tightly wrapped, and the processed honey bottles can be discharged from the feed inlet and the discharge outlet 22 at the other end of the heat preservation shell 21.

The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. An electrothermal shrinkage furnace, comprising:

a base (1), the base (1) comprising a conveyor belt (13), the conveyor belt (13) being for conveying a material;

the machine body (2), the machine body (2) comprises a heat-insulating shell (21), and an overhaul port (25) is arranged on the top of the heat-insulating shell (21) in a penetrating way;

characterized by further comprising:

the heating assembly (3), the heating assembly (3) is installed at the top of the inner side of the heat-insulating shell (21), and the heating assembly (3) is connected with the side heating device (4) through the air conveying pipe (34);

the side heating device (4) is arranged on the inner side surface of the heat-insulating shell (21), the side heating device (4) drives the fan (47) through the second power source (46), and heated air is extracted from the air conveying pipe (34).

2. An electrothermal shrinkage furnace according to claim 1, wherein: the base (1) further comprises a supporting seat (11), a workbench (12) is arranged at the top of the supporting seat (11), the conveyor belt (13) is arranged in the middle of the workbench (12), and the heat-insulating shell (21) is arranged above the workbench (12).

3. An electrothermal shrinkage furnace according to claim 2, wherein: the heat preservation shell (21) front and back both sides are equipped with business turn over material mouth (22), business turn over material mouth (22) outside is equipped with air curtain (23) through support (24).

4. An electrothermal shrinkage furnace according to claim 1, wherein: the heating assembly (3) further comprises a mounting frame (32), the mounting frame (32) is located at the top of the inner side of the heat-insulating shell (21), air outlets (33) are formed in two sides of the mounting frame (32), and the air conveying pipe (34) is connected with the air outlets (33).

5. An electrothermal shrinkage furnace according to claim 4, wherein: the bottom of the mounting frame (32) is provided with a heater (31).

6. An electrothermal shrinkage furnace according to claim 1, wherein: the side heating device (4) further comprises a bottom shell (41), the air conveying pipe (34) is connected with the bottom shell (41), and the bottom shell (41) is connected with the heat-insulating shell (21).

7. An electrothermal shrinkage furnace according to claim 6, wherein: the bottom shell (41) is connected with a fan cover (42), the second power source (46) is arranged outside the heat insulation shell (21), and the second power source (46) penetrates through the heat insulation shell (21) and the bottom shell (41) to be connected with a fan (47).

8. An electrothermal shrinkage furnace according to claim 7, wherein: the fan cover (42) back bottom is equipped with first power supply (45), first power supply (45) are equipped with screw rod (43) through fan cover (42), screw rod (43) are connected with wind net (48).