CN218618654U

CN218618654U - Bread baking tunnel furnace

Info

Publication number: CN218618654U
Application number: CN202222335265.XU
Authority: CN
Inventors: 吴怀兵; 吴佳慧; 杨学文; 杨廷锴; 马刚
Original assignee: Ningxia Taiyibo Food Co ltd
Current assignee: Ningxia Taiyibo Food Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-14
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of the tunnel furnace, especially, bread toasts tunnel furnace, including the tunnel furnace body, the inside of tunnel furnace body is equipped with the conveyer belt, the one end outer wall of tunnel furnace body is fixed with the mounting bracket, four angular rotations on the outer end surface of mounting bracket are connected with the sprocket, be connected with the chain between four sprockets, the inside both ends of mounting bracket are fixed with the guide arm, sliding connection has the chute frame between the guide arm of both ends, sliding connection has the slider inside the chute frame, the outer end fixed surface of slider installs the brush, the inner fixed surface of mounting bracket installs the motor, the bread toasts the in-process has been solved, some bread piece can drop the card on carrying the link joint, if untimely clearance, it is rotten easily, influence production, and when the conveyer belt generally carries out the bread at the uniform velocity, hold out operation on next step by the staff, carry too soon to lead to the staff too late operation, carry the problem that influences work efficiency again slowly.

Description

Bread baking tunnel furnace

Technical Field

The utility model belongs to the technical field of the tunnel furnace, concretely relates to bread toasts tunnel furnace.

Background

Tunnel ovens (food processing) are tunnel-type mechanical devices that accomplish the baking of food products by conduction, convection, and radiation of heat. The oven body is generally very long, the minimum is 6 meters, and the length is 60-80 meters. The chamber is a narrow tunnel, typically 80cm to 140cm wide. A continuously operating conveyor system is located within the tunnel. When the food is baked, the food is moved relatively to the electric heating element or the direct-fired burning rod by the conveying chain plate, the steel belt or the net belt. Thereby completing the uniform baking and conveying work. The oven can be continuously produced, has high production efficiency, saves manpower, has stable baking quality,

in the baking process of bread, part of bread scraps fall and are clamped on a conveying chain plate, if the bread scraps are not cleaned in time, the bread scraps are easy to deteriorate, and production is influenced; in view of the problems exposed during the use of the tunnel furnace, there is a need for improvement and optimization of the structure of the tunnel furnace.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a bread toasts tunnel oven has the conveyer belt and sees off the bread intermittent type, and the staff of being convenient for takies away, cleans the transport link joint of conveyer belt, improves the characteristics of the inside production environment of tunnel oven body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bread toasts tunnel oven, includes the tunnel oven body, the inside of tunnel oven body is equipped with the conveyer belt, the one end outer wall of tunnel oven body is fixed with the mounting bracket, four angles on the outer end surface of mounting bracket are rotated and are connected with the sprocket, four be connected with the chain between the sprocket, the inside both ends of mounting bracket are fixed with the guide arm, both ends sliding connection has the chute frame between the guide arm, sliding connection has the slider inside the chute frame, the outer end fixed surface of slider installs the brush, the inner fixed surface of mounting bracket installs the motor, the one end outer wall fixedly connected with frame of conveyer belt, the fixed surface of frame installs gear motor.

As the utility model discloses a bread toasts preferred technical scheme of tunnel furnace, the drive shaft fixedly connected with of conveyer belt is from the driving wheel, from the fixed surface of driving wheel is connected with the driving lever, from one side of driving wheel being equipped with the action wheel, and the outer wall of action wheel and conveyer belt rotates and is connected, the outer fringe fixed surface of action wheel has the lug.

As the preferable technical proposal of the bread baking tunnel oven of the utility model, the slide block is rotationally connected with one of the chain links of the chain.

As the utility model discloses a bread toasts preferred technical scheme of tunnel furnace, the output of motor and one of them sprocket fixed connection.

As the utility model discloses a bread toasts preferred technical scheme of tunnel furnace, gear motor's output and action wheel fixed connection.

As the utility model discloses a bread toasts preferred technical scheme of tunnel furnace, the material of brush is the steel wire structure.

Compared with the prior art, the beneficial effects of the utility model are that: when the baking is finished, the output end of the speed reducing motor drives the driving wheel to be meshed with the driven wheel, and the driving wheel drives the driven wheel to rotate; when the cambered surface of action wheel and the concave surface laminating from the driving wheel, from the driven wheel stall, and then make from the intermittent motion of driving wheel control conveyer belt, every moves the bread that drives one row of inside and carries out, and the time staff who stops takes away the bread, circulates in proper order.

When bread is not baked, the output end of the motor drives the chain wheel to rotate, the chain wheel drives the chain to move under the matching of other chain wheels, the chain drives the sliding groove frame to move downwards along the guide rod through the sliding block, meanwhile, the sliding groove frame drives the brush to be in contact with the conveying chain plate of the conveying belt below, and the conveying belt is started again to drive the conveying chain plate to move, so that the brush and the conveying chain plate of the conveying belt form relative motion to be cleaned, and the production environment inside the tunnel furnace body is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a cleaning mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the cleaning mechanism of the present invention;

FIG. 4 is a schematic structural view of a middle intermittent mechanism of the present invention;

in the figure: 1. a tunnel furnace body; 2. a conveyor belt; 3. a mounting frame; 4. a sprocket; 5. a chain; 6. a guide bar; 7. a chute frame; 8. a slider; 9. a brush; 10. a motor; 11. a driven wheel; 12. a deflector rod; 13. a driving wheel; 14. a bump; 15. a frame; 16. a speed reducing motor.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a bread toasts tunnel oven, including tunnel oven body 1, tunnel oven body 1's inside is equipped with conveyer belt 2, tunnel oven body 1's one end outer wall is fixed with mounting bracket 3, four angles on the outer end surface of mounting bracket 3 are rotated and are connected with sprocket 4, be connected with chain 5 between four sprocket 4, the inside both ends of mounting bracket 3 are fixed with guide arm 6, sliding connection has chute frame 7 between the guide arm 6 of both ends, sliding connection has slider 8 inside of chute frame 7, slider 8's outer end fixed surface installs brush 9, mounting bracket 3's inner fixed surface installs motor 10, the one end outer wall fixedly connected with frame 15 of conveyer belt 2, frame 15's fixed surface installs gear motor 16, in this embodiment, when not toasting bread, output through motor 10 drives sprocket 4 and rotates, sprocket 4 drives chain 5 motion under the cooperation of other sprocket 4, chain 5 drives chute frame 7 and moves along guide arm 6 downstream through slider 8, chute frame 7 drives brush 9 and the conveyer belt 2's transport contact below, restart conveyer belt 2 drives the transport link joint motion, make brush 9 and conveyer belt 2 form relative motion, clean the transport motion.

Specifically, a driven wheel 11 is fixedly connected to a driving shaft of the conveying belt 2, a shift lever 12 is fixedly connected to the surface of the driven wheel 11, a driving wheel 13 is arranged on one side of the driven wheel 11, the driving wheel 13 is rotatably connected with the outer wall of the conveying belt 2, a bump 14 is fixed to the surface of the outer edge of the driving wheel 13, and in this embodiment, when the output end of a speed reduction motor 16 drives the driving wheel 13 to be meshed with the driven wheel 11, the driving wheel 13 drives the driven wheel 11 to rotate; when the cambered surface of action wheel 13 and the concave surface laminating from driving wheel 11, from driving wheel 11 stall, and then make from driving wheel 11 control conveyer belt 2 intermittent motion, every time conveyer belt 2 moves and drives inside one row of bread and carry out, the time staff that stops takes away the bread, circulates in proper order.

Specifically, the sliding block 8 is rotatably connected with one link of the chain 5, and the sliding block 8 slides left and right along the inside of the sliding groove rack 7 during the up-and-down movement of the sliding groove rack 7 in the embodiment.

Specifically, the output end of the motor 10 is fixedly connected to one of the chain wheels 4, and the up-and-down movement of the brush 9 is controlled by the output end of the motor 10 in this embodiment.

Specifically, the output end of the speed reducing motor 16 is fixedly connected with the driving wheel 13, and the intermittent motion of the conveyor belt 2 can be controlled by the output end of the speed reducing motor 16 rotating all the time in this embodiment.

Specifically, the material of brush 9 is the steel wire structure, and is comparatively wear-resisting in this embodiment, high temperature resistant, and the scale removal effect is better.

The utility model discloses a theory of operation and use flow: when the baking is finished, the output end of the speed reducing motor 16 drives the driving wheel 13 to be meshed with the driven wheel 11, and the driving wheel 13 drives the driven wheel 11 to rotate; when the cambered surface of action wheel 13 and the concave surface laminating from driving wheel 11, from driving wheel 11 stall, and then make from driving wheel 11 control conveyer belt 2 intermittent motion, every time conveyer belt 2 moves and drives inside one row of bread and carry out, the time staff that stops takes away the bread, circulates in proper order.

When bread is not baked, the output end of the motor 10 drives the chain wheel 4 to rotate, the chain wheel 4 drives the chain 5 to move under the cooperation of other chain wheels 4, the chain 5 drives the sliding groove frame 7 to move downwards along the guide rod 6 through the sliding block 8, meanwhile, the sliding groove frame 7 drives the brush 9 to be in contact with a conveying chain plate of the conveying belt 2 below, and then the conveying belt 2 is started to drive the conveying chain plate to move, so that the brush 9 and the conveying chain plate of the conveying belt 2 move relatively to clean.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bread toasts tunnel furnace, includes tunnel furnace body (1), its characterized in that: the inside of tunnel furnace body (1) is equipped with conveyer belt (2), the one end outer wall of tunnel furnace body (1) is fixed with mounting bracket (3), four angles on the outer end surface of mounting bracket (3) are rotated and are connected with sprocket (4), four be connected with chain (5) between sprocket (4), the inside both ends of mounting bracket (3) are fixed with guide arm (6), both ends sliding connection has spout frame (7) between guide arm (6), the inside sliding connection of spout frame (7) has slider (8), the outer end fixed surface of slider (8) installs brush (9), the inner fixed surface of mounting bracket (3) installs motor (10), the one end outer wall fixedly connected with frame (15) of conveyer belt (2), the fixed surface of frame (15) installs gear motor (16).

2. The bread baking tunnel oven as claimed in claim 1, characterized in that: the driving shaft of the conveying belt (2) is fixedly connected with a driven wheel (11), the surface of the driven wheel (11) is fixedly connected with a shifting lever (12), one side of the driven wheel (11) is provided with a driving wheel (13), the driving wheel (13) is rotatably connected with the outer wall of the conveying belt (2), and a convex block (14) is fixed on the surface of the outer edge of the driving wheel (13).

3. The bread baking tunnel oven as claimed in claim 1, characterized in that: the sliding block (8) is rotationally connected with one chain link of the chain (5).

4. The bread baking tunnel oven as claimed in claim 1, characterized in that: the output end of the motor (10) is fixedly connected with one of the chain wheels (4).

5. The bread baking tunnel oven as claimed in claim 1, wherein: the output end of the speed reducing motor (16) is fixedly connected with the driving wheel (13).

6. The bread baking tunnel oven as claimed in claim 1, characterized in that: the hairbrush (9) is made of a steel wire structure.