Cleaning tray structure

Abstract

The utility model provides a cleaning tray structure which comprises a tray for placing materials, a conveyor, and a conveying belt, a wind power clearing unit and a shell which are arranged on the conveyor, the wind power clearing unit is arranged on the conveyor, and the wind power clearing unit comprises a main air pipe parallel to the tray in the vertical direction, a plurality of branch pipes are distributed on the outer surface of the main air pipe at equal intervals; the main air pipe is driven by the motor to rotate, the included angle A between the branch pipe and the horizontal line is adjusted, the tail end of the branch pipe faces a tray on the conveying belt, no matter whether the tray is conveyed in the positive direction or in the reverse direction, the tray can be conveyed in the horizontal direction, and the conveying efficiency is improved. The tail ends of the branch pipes face the conveying direction of the trays, the bread chippings are blown away from the trays, and the trays can sequentially convey the bread chippings in batches through the conveyor.

Description

Technical Field

[0001] The utility model relates to a cleaning tray structure and belongs to the field of bread processing equipment. Background Art

[0002] Bread baking is the process of converting the moisture inside the dough into steam, thereby causing the dough to expand. After the bread is placed on a tray, it is convenient to take, transport and bake the bread to be baked. Because batch production of bread is entirely done by machines, there is relatively little human contact throughout the process, and conveyors are used for transportation between processes.

[0003] After the bread is baked, the baked bread is taken away, and bread crumbs will be left behind. Bread crumbs also refer to the soft texture inside the bread, which is different from the crust or outer crust. For example, coconut, sesame, some are white chocolate chips, etc. These bread crumbs need to be cleaned from the tray to facilitate the reuse of the tray.

[0004] Therefore, for batch production of bread, the utility model provides a crumb cleaning device which uses wind power and an assembly line to clean bread crumbs. Utility Model Content

[0005] In view of this, an object of the present invention is to provide a rolling door controller which has a compact structure, is easy to install and has a small overall size.

[0006] The utility model is achieved in this way:

[0007] A cleaning tray structure includes a tray for placing materials, a conveyor, and a conveyor belt installed on the conveyor.

[0008] A wind cleaning unit and a housing, wherein the wind cleaning unit is installed on a conveyor, and the wind cleaning unit comprises a main air duct parallel to the tray in a vertical direction, and a plurality of branch pipes are evenly distributed on the outer surface of the main air duct;

[0009] A connecting pipe and a motor, wherein one horizontal end of the main air duct is rotatably connected to the connecting pipe, and the free end of the connecting pipe is connected to an external wind source, and the other end of the main air duct is mechanically connected to the output end of the motor, so that the motor drives the main air duct to rotate and adjusts the angle ∠A between the branch pipe and the horizontal line;

[0010] The angle ∠A is 0-180°.

[0011] As a further improvement, a dynamic seal is used at the connection between the main air duct and the connecting pipe.

[0012] As a further improvement, a static seal is used at the connection between the main air duct and the motor output end.

[0013] As a further improvement, the dynamic seal includes a flange, a first cylinder, and a bearing. The first cylinder is welded to the end face of the flange, the flange is fixed to the end face of the connecting pipe, and the end of the first cylinder is connected to the main air duct by a bearing.

[0014] As a further improvement, a protrusion is provided on the end surface of the static seal connected to the main air duct, and a groove is provided on the end surface opposite to the protrusion.

[0015] As a further improvement, the first cylinder is connected vertically and forms a passage for gas circulation.

[0016] As a further improvement, the branch pipe is formed by connecting a plurality of transfer pipes and air outlet pipes in sequence.

[0017] As a further improvement, an annular protrusion is provided on the end surface of one end of the transfer tube, and an annular groove is provided on the cross section of the other end, so that the transfer tube can be connected to the air outlet pipe and the connecting pipe.

[0018] The beneficial effects of the utility model are:

[0019] ① The utility model drives the main air duct to rotate through a motor, adjusts the angle ∠A between the branch pipe and the horizontal line, and makes the end of the branch pipe face the pallet on the conveyor belt. No matter whether the conveying direction of the pallet is forward or reverse, as long as the end of the branch pipe faces the direction of the pallet, the bread crumbs are blown away from the pallet, and the pallets can be transported in batches in sequence through the conveyor.

[0020] ② The branch pipe of the utility model is formed by connecting a plurality of transfer pipes and air outlet pipes in sequence, and the distance between the air outlet pipe and the tray can be adjusted. The more the transfer pipes are, the closer the distance to the tray is. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a cleaning tray structure provided by an embodiment of the utility model.

[0023] Figure 2 It is a schematic diagram of the principle of a cleaning tray structure provided by an embodiment of the utility model.

[0024] Figure 3 It is a partial structural schematic diagram of a cleaning tray structure provided by an embodiment of the utility model.

[0025] Figure 4 The utility model provides a schematic diagram of a transfer tube structure of a cleaning tray structure. Figure 1 .

[0026] Figure 5 The utility model provides a schematic diagram of a transfer tube structure of a cleaning tray structure. Figure 2 .

[0027] Figure 6 The utility model is a schematic diagram of an air outlet pipe structure of a cleaning tray structure provided in an embodiment.

[0028] Figure 7 It is a schematic cross-sectional structure diagram of a cleaning tray structure provided by an embodiment of the utility model.

[0029] Figure 8 The utility model is a schematic diagram of a dynamic seal structure of a cleaning tray structure provided in an embodiment of the present invention.

[0030] Fig. 9 This is a schematic diagram of a static seal structure of a cleaning tray structure provided by an embodiment of the utility model. Figure 1 .

[0031] Fig.10 The present invention provides a static sealing structure of a cleaning tray structure. Figure 2 . DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0033] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] Reference Figure 1-Figure 10 As shown, this embodiment provides a specific implementation method for a cleaning tray structure, including a tray 10 for placing materials, a conveyor 20, and a conveyor belt 201 installed on the conveyor.

[0035] A wind cleaning unit 30 and a housing, wherein the wind cleaning unit 30 is installed on the conveyor 20, and the wind cleaning unit 30 comprises a main air duct 504 which is parallel to the tray 10 in the vertical direction, and a plurality of branch pipes 503 are evenly distributed on the outer surface of the main air duct 504;

[0036] The connecting pipe 501 and the motor 506, the horizontal end of the main air duct 504 is rotatably connected to the connecting pipe 501, and the free end of the connecting pipe 501 is connected to the external wind source, and the other end of the main air duct 504 is mechanically connected to the output end of the motor 506, and the motor 506 drives the main air duct 504 to rotate, and adjusts the angle ∠A between the branch pipe 503 and the horizontal line;

[0037] The angle ∠A is 0-180°.

[0038] The above-mentioned external air source includes but is not limited to a cold air source and a hot air source, and a cold air source is the best.

[0039] The utility model drives the main air duct 504 to rotate through the motor 506, adjusts the angle ∠A between the branch pipe 503 and the horizontal line, and makes the end of the branch pipe 503 face the pallet 10 on the conveyor belt 201. No matter whether the conveying direction of the pallet 10 is the forward direction or the reverse direction, as long as the end of the branch pipe 503 faces the direction of the pallet 10, the bread crumbs are blown away from the pallet 10, and the pallets can be transported in batches in sequence through the conveyor.

[0040] Wherein, a dynamic seal 502 is used at the connection between the main air duct 504 and the connecting pipe 501 .

[0041] Furthermore, the dynamic seal 502 includes a flange 521, a first cylinder 522, and a bearing 523. The first cylinder 522 is welded on the end face of the flange 521. The flange 521 is fixed to the end face of the connecting pipe 501. The end of the first cylinder 522 is connected to the main air duct 504 by a bearing 523.

[0042] This enables the main air duct 504 to be integrally rotated and connected, thereby achieving direction adjustment.

[0043] Furthermore, the first cylinder 522 is connected vertically and serves as a passage for gas circulation, and the dynamic seal 502 does not interfere with the gas circulation.

[0044] Wherein, a static seal 505 is used at the connection between the main air duct 504 and the output end of the motor 506 .

[0045] Furthermore, a protrusion 551 is provided on the end surface of the static sealing member 505 connected to the main air duct 504 , and a groove 552 is provided on the end surface opposite to the protrusion 551 .

[0046] Furthermore, the interior of the static seal 505 is closed and not connected.

[0047] One is to make the connection between the main air duct 504 and the output end of the motor 506 easier, and the other is to close the end of the main air duct 504 to facilitate the backflow of wind.

[0048] The branch pipe 503 is formed by connecting a plurality of transfer pipes 531 and air outlet pipes 532 in sequence, and the distance between the air outlet pipe 532 and the tray can be adjusted. The more transfer pipes 531 there are, the closer the distance to the tray is.

[0049] Furthermore, an annular protrusion is provided on one end surface of the transfer tube 531 , and an annular groove is provided on the cross section of the other end, so that the transfer tube 531 can be connected to the air outlet pipe 532 and the connecting pipe 501 .

[0050] In one specific embodiment, the branch pipe 503 is flat, which is convenient for horizontal and even air discharge and targeted removal of objects on the tray.

[0051] In one specific embodiment, a strip-shaped protrusion 532-1 is provided on the inner wall of the end of the air outlet pipe 532 to guide the direction of wind flow so as to prevent the wind from dispersing at the moment of outlet.

[0052] In one specific embodiment, the diameter of the opening at the end of the air outlet pipe 532 is smaller than that at the other end, so as to concentrate the wind flow and expand the wind force in a short time.

[0053] In one specific implementation manner, the branch pipe 503 is made of a plastic material, which is lightweight and transparent or opaque, thereby reducing the overall weight and making the motor 506 easy to drive, thereby reducing energy consumption.

[0054] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cleaning tray structure, characterized in that: It comprises a tray (10) for placing materials, a conveyor (20) and a conveyor belt (201) installed on the conveyor. A wind cleaning unit (30) and a housing, wherein the wind cleaning unit (30) is installed on a conveyor (20), and the wind cleaning unit (30) comprises a main air duct (504) vertically parallel to the tray (10), and a plurality of branch pipes (503) are evenly distributed on the outer surface of the main air duct (504); A connecting pipe (501) and a motor (506), wherein one horizontal end of the main air pipe (504) is rotatably connected to the connecting pipe (501), and the free end of the connecting pipe (501) is connected to an external wind source, and the other end of the main air pipe (504) is mechanically connected to the output end of the motor (506), so that the motor (506) drives the main air pipe (504) to rotate, thereby adjusting the angle ∠A between the branch pipe (503) and the horizontal line; The angle ∠A is 0-180°.

2. A cleaning tray structure according to claim 1, characterized in that: A dynamic seal (502) is used at the connection between the main air duct (504) and the connecting pipe (501).

3. A cleaning tray structure according to claim 2, characterized in that: The main air duct (504) and the connection with the output end of the motor (506) adopt a static seal (505).

4. A cleaning tray structure according to claim 2, characterized in that: The dynamic seal (502) comprises a flange (521), a first cylinder (522), and a bearing (523); the first cylinder (522) is welded to the end surface of the flange (521); the flange (521) is fixed to the end surface of the connecting pipe (501); and the end of the first cylinder (522) is connected to the main air duct (504) by a bearing (523).

5. A cleaning tray structure according to claim 3, characterized in that: A protrusion (551) is provided on the end surface of the static sealing component (505) connected to the main air duct (504), and a groove (552) is provided on the end surface opposite to the protrusion (551).

6. A cleaning tray structure according to claim 4, characterized in that: The first cylinder (522) is connected vertically and serves as a passage for gas circulation.

7. A cleaning tray structure according to claim 1, characterized in that: The branch pipe (503) is formed by connecting a plurality of transfer pipes (531) and air outlet pipes (532) in sequence.

8. A cleaning tray structure according to claim 7, characterized in that: An annular protrusion is provided on one end surface of the transfer tube (531), and an annular groove is provided on the cross section of the other end, so as to allow the transfer tube (531) to be connected to the air outlet pipe (532) and the connecting pipe (501).

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