Bread baking tunnel furnace

Abstract

The utility model discloses a bread baking tunnel furnace, which relates to the technical field of bread baking, and adopts the technical scheme that the bread baking tunnel furnace comprises a bottom plate, two racks are fixedly connected to the top of the bottom plate, and through grooves are formed in the two racks; the belt conveyor is installed on the inner sides of the two racks, a tunnel furnace body is arranged at the top of the belt conveyor, and the tunnel furnace body is fixedly connected to the inner sides of the two racks; the U-shaped frame is fixedly connected to the top of the bottom plate, the U-shaped frame penetrates through the two through grooves, the top of the U-shaped frame is sleeved with a brush, and the brush is attached to the bottom of a conveying chain plate of the belt conveyor; the device has the beneficial effects that the conveying chain plate can rotate through the operation of the belt conveyor, then the turntable can rotate through the operation of the control motor, then the brush can continuously move back and forth under the action of the pull rod, and the conveying chain plate rotates, so that the conveying chain plate can continuously move back and forth. And in this way, the cleaning effect can be improved during cleaning, and then chippings are effectively and completely cleaned away.

Description

Technical Field

[0001] The utility model relates to the technical field of bread baking, in particular to a bread baking tunnel furnace. Background Art

[0002] Bread is also called bread. It is a food made by grinding wheat flour and heating it. It uses wheat flour as the main raw material, yeast, eggs, oil, sugar, salt and other ingredients as auxiliary materials, and water is added to make dough. It is processed into baked food through processes such as cutting, shaping, proofing, baking and cooling. In the process of bread processing, tunnel furnace plays a very important role. When the bread is baked, the crumbs will fall onto the conveyor chain plate of the tunnel furnace, so the crumbs need to be cleaned;

[0003] After searching, the utility model patent with publication number CN218618654U is found. In this patent, the debris on the conveyor chain plate is cleaned only by contacting the brush with the conveyor chain plate, and then the conveyor chain plate rotates to achieve cleaning. The cleaning effect of this cleaning method is poor, and the debris cannot be effectively cleaned during cleaning, so it needs to be improved;

[0004] For this reason, it is necessary to invent a bread baking tunnel oven. Summary of the invention

[0005] Therefore, the utility model provides a bread baking tunnel oven to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a bread baking tunnel oven, comprising:

[0007] A bottom plate, the top of which is fixedly connected to two racks, and through slots are provided inside the two racks;

[0008] A belt conveyor is installed inside the two frames, a tunnel furnace body is provided on the top of the belt conveyor, and the tunnel furnace body is fixedly connected to the inside of the two frames;

[0009] A U-shaped frame is fixedly connected to the top of the bottom plate, the U-shaped frame passes through two through slots, a brush is sleeved on the top of the U-shaped frame, and the brush fits the bottom of the conveying chain plate of the belt conveyor;

[0010] The motor is fixedly connected to the inner wall of the bottom of the U-shaped frame, the motor is located at the rear side of the brush, the motor output shaft is fixedly connected to a rotating shaft 1, the top of the rotating shaft 1 is fixedly connected to a rotating disk, the top of the rotating disk is fixedly connected to a connecting rod 1, the rear side of the brush is fixedly connected to a connecting rod 2, and the connecting rod 1 and the connecting rod 2 are externally sleeved with a pull rod;

[0011] The pipe one is fixedly embedded in the two frames and located on one side of the brush, and a plurality of spray heads evenly distributed in a straight line are fixedly embedded on the pipe one.

[0012] Preferably, the plurality of nozzles are arranged in an inclined shape.

[0013] Preferably, the brush is slidably connected to the U-shaped frame.

[0014] Preferably, the pull rod is connected to the connecting rod 1 and the connecting rod 2 via a bearing.

[0015] Preferably, a storage box is fixedly embedded inside the bottom plate, the storage box passes through two through slots, the top of the storage box is arranged to be open, and the storage box is located directly below the pipe 1 and the brush.

[0016] Preferably, a water outlet pipe is fixedly embedded in the bottom of the storage box, and an electronic switch valve is provided outside the water outlet pipe.

[0017] Preferably, a second pipe is fixedly embedded inside the two racks, the second pipe is located on one side of the first pipe, and a plurality of air outlet holes are opened on the top of the second pipe.

[0018] Preferably, a hot air blower is fixedly connected to the top of the bottom plate, the hot air blower is located at the rear sides of the two racks, and the rear end of the second pipeline is fixedly connected to the air outlet of the hot air blower.

[0019] Preferably, support legs are fixedly connected to the four corners of the bottom of the base plate.

[0020] Preferably, the rotating shaft 1 is connected to the U-shaped frame via a bearing.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model can make the conveyor chain plate rotate by the belt conveyor, and then control the motor to make the turntable rotate, and then the brush can be moved back and forth continuously under the action of the pull rod, and the conveyor chain plate rotates, so that the cleaning effect can be increased during cleaning, and all the debris can be effectively cleaned up;

[0023] 2. The utility model designs a pipeline and multiple nozzles, so that water can be sprayed to the position where the brush contacts the conveyor chain plate during cleaning, so that the debris can be completely cleaned during cleaning, thereby avoiding debris residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0025] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0026] Figure 1 The overall structural diagram provided by the utility model;

[0027] Figure 2 A front cross-sectional view provided for the utility model;

[0028] Figure 3 The utility model provides Figure 2 A in the enlarged view;

[0029] Figure 4 A side sectional view provided by the utility model;

[0030] Figure 5 The utility model provides Figure 4 The enlarged view of point B in the figure;

[0031] Figure 6 A rear perspective view provided by the utility model;

[0032] In the figure: 1 bottom plate, 2 frame, 3 belt conveyor, 4 tunnel furnace body, 5 U-shaped frame, 6 brush, 7 motor, 8 rotating shaft 1, 9 turntable, 10 connecting rod 1, 11 connecting rod 2, 12 pull rod, 13 pipeline 1, 14 nozzle, 15 storage box, 16 water outlet pipe, 17 electronic switch valve, 18 pipeline 2, 19 air outlet, 20 hot air blower, 21 support leg. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0034] Refer to the attached Figure 1 -Attached Figure 6The utility model provides a bread baking tunnel oven, comprising:

[0035] A bottom plate 1, two frames 2 are fixedly connected to the top of the bottom plate 1, and through slots are provided inside the two frames 2;

[0036] A belt conveyor 3 is installed inside the two frames 2. A tunnel furnace body 4 is provided on the top of the belt conveyor 3. The tunnel furnace body 4 is fixedly connected to the inside of the two frames 2.

[0037] A U-shaped frame 5 is fixedly connected to the top of the bottom plate 1. The U-shaped frame 5 passes through two through grooves. A brush 6 is sleeved on the top of the U-shaped frame 5. The brush 6 fits the bottom of the conveying chain plate of the belt conveyor 3.

[0038] The motor 7 is fixedly connected to the inner wall of the bottom of the U-shaped frame 5. The motor 7 is located at the rear side of the brush 6. The output shaft of the motor 7 is fixedly connected to a rotating shaft 8. The top of the rotating shaft 8 is fixedly connected to a rotating disk 9. The top of the rotating disk 9 is fixedly connected to a connecting rod 10. The rear side of the brush 6 is fixedly connected to a connecting rod 2 11. The connecting rod 10 and the connecting rod 2 11 are sleeved with a pull rod 12;

[0039] A pipe 13 is fixedly embedded in the two frames 2 and located on one side of the brush 6. A plurality of nozzles 14 evenly distributed in a straight line are fixedly embedded on the pipe 13.

[0040] The plurality of nozzles 14 are all arranged in an inclined shape, the brush 6 is slidably connected to the U-shaped frame 5, and the pull rod 12 is connected to the connecting rod 10 and the connecting rod 2 11 through bearings;

[0041] In this embodiment, the belt conveyor 3 can rotate the conveying chain plate, and then the motor 7 can rotate the turntable 9, and then the brush 6 can be continuously moved back and forth under the action of the pull rod 12, and the conveying chain plate rotates, so that the cleaning effect can be increased during cleaning, and all the debris can be effectively cleaned up;

[0042] Among them, in order to achieve the purpose of storing clean water, the device adopts the following technical solutions: a storage box 15 is fixedly embedded inside the bottom plate 1, the storage box 15 runs through two through grooves, the top of the storage box 15 is set to be open, the storage box 15 is located directly below the pipe 13 and the brush 6, and a water outlet pipe 16 is fixedly embedded at the bottom of the storage box 15. An electronic switch valve 17 is provided outside the water outlet pipe 16. Clean water will fall into the storage box 15 for storage. When the water in the storage box 15 needs to be discharged, the electronic switch valve 17 is controlled to open, and then the water can be discharged through the water outlet pipe 16;

[0043] Among them, in order to achieve the purpose of blowing hot air onto the conveying chain plate of the belt conveyor 3, the present device adopts the following technical solution: a second pipe 18 is fixedly embedded inside the two frames 2, the second pipe 18 is located on one side of the first pipe 13, and a plurality of air outlet holes 19 are opened on the top of the second pipe 18. A hot air blower 20 is fixedly connected to the top of the bottom plate 1, and the hot air blower 20 is located on the rear side of the two frames 2. The rear end of the second pipe 18 is fixedly connected to the air outlet of the hot air blower 20, and the hot air blower 20 is controlled to work. Then, under the action of the second pipe 18 and the plurality of air outlet holes 19, hot air can be blown onto the conveying chain plate of the belt conveyor 3, so that the conveying chain plate can be quickly dried, thereby facilitating subsequent use;

[0044] Among them, in order to achieve the purpose of support, the device is implemented by adopting the following technical solutions: the four corners of the bottom of the bottom plate 1 are fixedly connected with support legs 21, and the support legs 21 can support the device;

[0045] In order to achieve the purpose of reducing wear, the device is implemented by the following technical solution: the rotating shaft 8 is connected to the U-shaped frame 5 through a bearing, and the bearing connection can reduce wear.

[0046] The use process of the utility model is as follows: when it is necessary to bake bread, the belt conveyor 3 and the tunnel furnace body 4 are controlled to work, and then the bread is placed on the belt conveyor 3 from the left side, so that the bread can be transported to the right. During the transportation, the heating structure of the tunnel furnace body 4 can bake the bread. During baking, the conveying speed of the belt conveyor 3 is controlled, so that the baking time of the bread can be increased, so that the bread can be baked at one time. When the bread is baked, it will come out from the right side, and then the bread can be taken down manually, so that the bread can be baked;

[0047] When bread crumbs adhere to the conveying chain plate of the belt conveyor 3, the belt conveyor 3 can be controlled to rotate, and then the motor 7 can be controlled to rotate the shaft 1 8, and the rotation of the shaft 1 8 drives the turntable 9 to rotate. Since the pull rod 12 is connected to the connecting rod 10 and the connecting rod 2 11 through bearings, the rotation of the turntable 9 under the action of the pull rod 12 can make the pull brush 6 move back and forth continuously, and the conveying chain plate rotates, so that the cleaning effect can be increased during cleaning, and all the debris can be effectively cleaned up;

[0048] When cleaning, the front end of the pipe 13 can be connected to the water source, and then the water can be sprayed on the contact position of the brush 6 and the conveying chain plate through multiple nozzles 14, so that the debris can be completely cleaned during cleaning, thereby avoiding debris residue, and the cleaning water will fall into the storage box 15 for storage. When the water in the storage box 15 needs to be discharged, the electronic switch valve 17 is controlled to open, and then the water can be discharged through the water outlet pipe 16;

[0049] During cleaning, the hot air blower 20 can be controlled to work, and then hot air can be blown onto the conveying chain plate of the belt conveyor 3 under the action of the pipeline 2 18 and the multiple air outlets 19, so that the conveying chain plate can be quickly dried, thereby facilitating subsequent use.

[0050] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A bread baking tunnel oven, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) being fixedly connected to two frames (2), and both frames (2) are provided with through slots; A belt conveyor (3) is installed on the inner side of the two frames (2); a tunnel furnace body (4) is provided on the top of the belt conveyor (3); and the tunnel furnace body (4) is fixedly connected to the inner side of the two frames (2); A U-shaped frame (5) is fixedly connected to the top of the bottom plate (1), the U-shaped frame (5) passes through two through grooves, a brush (6) is sleeved on the top of the U-shaped frame (5), and the brush (6) fits the bottom of the conveying chain plate of the belt conveyor (3); A motor (7) is fixedly connected to the inner wall of the bottom of the U-shaped frame (5), the motor (7) is located at the rear side of the brush (6), the output shaft of the motor (7) is fixedly connected to a rotating shaft (8), the top of the rotating shaft (8) is fixedly connected to a rotating disk (9), the top of the rotating disk (9) is fixedly connected to a connecting rod (10), the rear side of the brush (6) is fixedly connected to a connecting rod (11), and a pull rod (12) is sleeved on the outside of the connecting rod (10) and the connecting rod (11); Pipeline one (13) is fixedly embedded in the two frames (2) and located on one side of the brush (6); a plurality of spray heads (14) evenly distributed in a straight line are fixedly embedded on the pipeline one (13).

2. A bread baking tunnel oven according to claim 1, characterized in that: The plurality of nozzles (14) are all arranged in an inclined shape.

3. The bread baking tunnel oven according to claim 1, characterized in that: The brush (6) is slidably connected to the U-shaped frame (5).

4. The bread baking tunnel oven according to claim 1, characterized in that: The pull rod (12) is connected to the first connecting rod (10) and the second connecting rod (11) via bearings.

5. The bread baking tunnel oven according to claim 1, characterized in that: A storage box (15) is fixedly embedded inside the bottom plate (1), the storage box (15) passes through two through slots, the top of the storage box (15) is arranged to be open, and the storage box (15) is located directly below the pipe 1 (13) and the brush (6).

6. The bread baking tunnel oven according to claim 5, characterized in that: A water outlet pipe (16) is fixedly embedded in the bottom of the storage box (15), and an electronic switch valve (17) is arranged outside the water outlet pipe (16).

7. The bread baking tunnel oven according to claim 1, characterized in that: A second pipe (18) is fixedly embedded inside the two frames (2), the second pipe (18) is located on one side of the first pipe (13), and a plurality of air outlet holes (19) are provided on the top of the second pipe (18).

8. The bread baking tunnel oven according to claim 7, characterized in that: A hot air blower (20) is fixedly connected to the top of the bottom plate (1), the hot air blower (20) is located at the rear side of the two frames (2), and the rear end of the second pipe (18) is fixedly connected to the air outlet of the hot air blower (20).

9. The bread baking tunnel oven according to claim 1, characterized in that: Support legs (21) are fixedly connected at the four corners of the bottom of the base plate (1).

10. The bread baking tunnel oven according to claim 1, characterized in that: The rotating shaft 1 (8) is connected to the U-shaped frame (5) via a bearing.

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