A bread crumb collecting device for bread processing

By designing a breadcrumb collection device, and utilizing the synergistic effect of the collection bin, the crumb filter, and the negative pressure adsorption component, combined with the high-pressure cleaning component, efficient collection and thorough cleaning of breadcrumbs are achieved. This solves the problem of low efficiency in existing technologies and ensures a clean working environment and food safety.

CN224443992UActive Publication Date: 2026-07-03XIANGTAN BAISHANG FOOD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIANGTAN BAISHANG FOOD CO LTD
Filing Date
2025-05-28
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing bread processing methods suffer from low efficiency in bread crumb collection, rudimentary equipment structures, and difficulty in thorough cleaning, which negatively impacts the working environment and health.

Method used

A breadcrumb collection device is designed, comprising a collection chamber, a crumb filter, a negative pressure adsorption component, and a high-pressure cleaning component. Through the gradually decreasing size of the collection chamber, the preliminary filtration of the crumb filter, and the synergistic effect of the negative pressure adsorption component, combined with the horizontal sweeping of the air outlet of the high-pressure cleaning component, efficient collection and cleaning of breadcrumbs are achieved.

Benefits of technology

It improves breadcrumb collection efficiency, reduces manual labor intensity, ensures food safety, ensures thorough cleaning, and prevents breadcrumb residue and environmental pollution.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224443992U_ABST
    Figure CN224443992U_ABST
Patent Text Reader

Abstract

The utility model discloses a bread crumb collection device for bread processing, including box body and the workstation of setting in the box body, the inside of box body is provided with the collection storehouse, the cross section of collection storehouse gradually reduces according to from top to bottom order, the workstation is located the inside of collection storehouse, and the top of workstation is flush with the top of collection storehouse, there is the blanking gap between the lateral wall of workstation and box body, the inside of blanking gap is provided with the scrap filter screen, the inside of box body is provided with the negative pressure adsorption subassembly, the top of box body is provided with high pressure cleaning subassembly, the utility model discloses a bread crumb collection device for bread processing, through the special structure of collection storehouse, the preliminary filtration of scrap filter screen and the synergies of negative pressure adsorption subassembly, can carry out efficient, thorough collection to the bread crumb, has improved the collection efficiency of bread crumb, has reduced the manual labor intensity.
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Description

Technical Field

[0001] This utility model relates to the technical field of bread processing equipment, specifically a bread crumb collection device for bread processing. Background Technology

[0002] In the bread processing and production process, the generation of bread crumbs is unavoidable.

[0003] Currently, many bread processing plants use manual sweeping to collect bread crumbs. This method is not only inefficient and labor-intensive, but also easily causes bread crumbs to fly around during the sweeping process, polluting the working environment and affecting the health of workers. Some factories use simple collection equipment, which is often rudimentary in structure and has poor collection effect, making it difficult to collect bread crumbs efficiently and thoroughly. Utility Model Content

[0004] To address the shortcomings mentioned in the background art, the purpose of this utility model is to provide a bread crumb collection device for bread processing, which solves the problems of low efficiency, rudimentary equipment structure, and incomplete collection in existing bread crumb collection methods.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A bread crumb collection device for bread processing includes a box and a workbench disposed inside the box. The box has a collection chamber inside, the cross-section of which gradually decreases from top to bottom. The workbench is located inside the collection chamber, and its top is flush with the top of the collection chamber. There is a material drop gap between the workbench and the side wall of the box. A debris filter screen is disposed inside the material drop gap. A negative pressure adsorption component is disposed inside the box, and a high-pressure cleaning component is disposed on the top of the box.

[0007] More preferably, the negative pressure adsorption component includes a collection bin and a working bin. The collection bin is located inside the housing and is connected to the bottom of the collection bin. A high-pressure blower is installed inside the working bin. An exhaust pipe is connected between the exhaust end of the high-pressure blower and the collection bin. An interception net is installed at the connection between the exhaust pipe and the collection bin.

[0008] More preferably, the bottom of the box is provided with a discharge pipe, the top end of the discharge pipe is connected to the material hopper, and the bottom end of the discharge pipe is threaded with a cap.

[0009] More preferably, the high-pressure cleaning assembly includes an air outlet pipe and a support rod. One end of the air outlet pipe is connected to the air outlet of the high-pressure blower, and the other end of the air outlet pipe is fixed to the support rod. The air outlet pipe is provided with a plurality of air outlet heads.

[0010] More preferably, the air outlet is inclined downward, and the top of the housing is provided with a skirt for preventing it from falling, the skirt being U-shaped.

[0011] More preferably, a screw is rotatably connected to the anti-fall skirt plate, a screw block is fixedly connected to the support rod, the screw block is threadedly connected to the screw, a limiting groove parallel to the screw is opened on the anti-fall skirt plate, one end of the support rod extends into the limiting groove, and a drive motor is fixedly installed on the anti-fall skirt plate, the drive motor being used to drive the screw to rotate.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model, through the special structure of the collection chamber, the preliminary filtration of the debris filter screen, and the synergistic effect of the negative pressure adsorption component, can efficiently and thoroughly collect bread crumbs, thereby improving the collection efficiency of bread crumbs and reducing the intensity of manual labor.

[0014] 2. The air outlet of the high-pressure cleaning component of this utility model can sweep the workbench surface under the drive of the drive motor and screw. Combined with the downward tilt of the air outlet, it can thoroughly clean the inside of the equipment, including the workbench surface, to prevent bread crumbs from remaining and breeding bacteria, ensuring the food safety of bread processing. It is also beneficial to the maintenance and upkeep of the equipment. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the box structure in this utility model;

[0018] Figure 3 This is a schematic diagram of the high-pressure cleaning component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the air outlet duct structure in this utility model.

[0020] In the picture:

[0021] 1. Housing; 2. Workbench; 3. Collection bin; 4. Material drop gap; 5. Debris filter screen; 6. Negative pressure adsorption assembly; 7. High pressure cleaning assembly; 8. Material collection bin; 9. Working bin; 10. High pressure blower; 11. Exhaust pipe; 12. Interception net; 13. Discharge pipe; 14. Cover; 15. Air outlet pipe; 16. Support rod; 17. Air outlet head; 18. Anti-fall skirt; 19. Screw; 20. Screw block; 21. Limiting groove; 22. Drive motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] like Figure 1-4 As shown, a breadcrumb collection device for bread processing includes a housing 1 and a workbench 2 disposed within the housing 1. The collection chamber 3 inside the housing 1 has a cross-section that gradually decreases from top to bottom. This design helps breadcrumbs fall smoothly under their own weight, preventing accumulation within the collection chamber 3. The workbench 2 is located inside the collection chamber 3, with its top flush with the top of the collection chamber 3. Workers can perform bread processing operations on the workbench 2, and the breadcrumbs generated during processing can fall through a material drop gap 4 between the workbench 2 and the side wall of the housing 1. A debris filter 5 disposed inside the material drop gap 4 can initially filter the falling breadcrumbs, intercepting larger particles while allowing smaller particles to continue falling through the filter, thus achieving preliminary classification of the breadcrumbs and preventing larger particles from clogging subsequent pipes.

[0025] The negative pressure adsorption component 6 installed inside the housing 1 further improves the breadcrumb collection effect. The negative pressure adsorption component 6 includes a collection bin 8 and a working bin 9. The collection bin 8 is located inside the housing 1 and connected to the bottom of the collection bin 3, used for temporary storage of collected breadcrumbs. The high-pressure blower 10 inside the working bin 9 is the power source for the negative pressure adsorption. The exhaust pipe 11 connecting the exhaust end of the high-pressure blower 10 to the collection bin 8 can extract air from the collection bin 8, creating a negative pressure environment inside the collection bin 8, thereby drawing breadcrumbs from the collection bin 3 into the collection bin 8. An intercepting net 12 installed at the connection between the exhaust pipe 11 and the collection bin 8 prevents breadcrumbs from entering the exhaust pipe 11, avoiding pipe blockage and ensuring the normal operation of the high-pressure blower 10.

[0026] The bottom of the housing 1 has a discharge pipe 13, the top of which is connected to the hopper 8, and the bottom is threaded with a cap 14. When it is necessary to discharge the collected breadcrumbs, simply unscrew the cap 14, and the breadcrumbs will be discharged from the discharge pipe 13 under gravity. The operation is simple and convenient, which improves the practicality of the breadcrumb collection device.

[0027] The high-pressure cleaning assembly 7 installed on the top of the housing 1 solves the problem of breadcrumbs remaining inside the equipment. The high-pressure cleaning assembly 7 includes an air outlet duct 15 and a support rod 16. One end of the air outlet duct 15 is connected to the air outlet of the high-pressure blower 10, and the other end is fixed to the support rod 16. The high-pressure gas generated by the high-pressure blower 10 is transmitted through the air outlet duct 15. Several air outlets 17 installed on the air outlet duct 15 can evenly spray out the high-pressure gas to clean the inside of the equipment. The air outlets 17 are angled downwards, a design that can more effectively blow away breadcrumbs from all corners inside the equipment, causing them to fall into the collection chamber 3. The U-shaped anti-fall skirt 18 installed on the top of the housing 1 prevents breadcrumbs from flying out of the housing 1 during the cleaning process, ensuring cleaning effectiveness and a clean working environment.

[0028] A screw 19 is horizontally rotatably connected to the anti-fall skirt 18, and a screw block 20 is fixedly connected to the support rod 16. The screw block 20 is threadedly connected to the screw 19, and a limiting groove 21 parallel to the screw 19 is opened on the anti-fall skirt 18. One end of the support rod 16 extends into the limiting groove 21. A drive motor 22 fixedly installed on the anti-fall skirt 18 can drive the screw 19 to rotate. By driving the horizontal screw 19 to rotate through the drive motor 22, the screw block 20 moves on the screw 19, thereby driving the support rod 16 to move horizontally. This causes the air outlet 17 to sweep across the two surfaces of the worktable, blowing the bread crumbs remaining on the two surfaces of the worktable into the material drop gap 4, achieving a comprehensive cleaning of the two surfaces of the worktable, ensuring no bread crumbs remain, and improving the cleaning effect.

[0029] Working principle:

[0030] First, the staff processes bread on the workbench 2. The bread crumbs generated during the process fall through the material drop gap 4 between the workbench 2 and the side wall of the box 1. After being initially filtered by the debris filter screen 5, the fine bread crumbs fall into the collection bin 3.

[0031] Start the high-pressure blower 10. The high-pressure blower 10 extracts air from the material hopper 8 through the air extraction pipe 11, creating a negative pressure in the material hopper 8. Under the action of negative pressure, bread crumbs in the collection bin 3 are sucked into the material hopper 8. When it is necessary to clean the inside of the equipment, start the drive motor 22. The drive motor 22 drives the horizontal screw 19 to rotate, causing the support rod 16 to move horizontally. This causes the air outlet 17 to sweep across the workbench 2. Then, the high-pressure gas generated by the high-pressure blower 10 is sprayed out through the air outlet pipe 15 and the air outlet 17, blowing the bread crumbs remaining on the workbench 2 and inside the equipment into the collection bin 3. The U-shaped anti-fall skirt 18 prevents bread crumbs from flying out.

[0032] When the amount of breadcrumbs collected in the hopper 8 reaches a certain level, the cap 14 at the bottom of the discharge pipe 13 is unscrewed, and the breadcrumbs are discharged from the discharge pipe 13 under the action of gravity, thus completing the collection and processing of breadcrumbs.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A breadcrumb collecting device for bread processing, characterized in that, The device includes a housing (1) and a workbench (2) located inside the housing (1). The housing (1) has a collection chamber (3) inside, and the cross-section of the collection chamber (3) gradually decreases from top to bottom. The workbench (2) is located inside the collection chamber (3), and the top of the workbench (2) is flush with the top of the collection chamber (3). There is a material drop gap (4) between the workbench (2) and the side wall of the housing (1). A debris filter screen (5) is installed inside the material drop gap (4). A negative pressure adsorption assembly (6) is installed inside the housing (1), and a high-pressure cleaning assembly (7) is installed on the top of the housing (1).

2. The bread crumb collecting device for bread processing according to claim 1, characterized by The negative pressure adsorption component (6) includes a material collection bin (8) and a working bin (9). The material collection bin (8) is located inside the box (1) and is connected to the bottom end of the collection bin (3). A high-pressure blower (10) is installed inside the working bin (9). An exhaust pipe (11) is connected between the exhaust end of the high-pressure blower (10) and the material collection bin (8). An interception net (12) is installed at the connection between the exhaust pipe (11) and the material collection bin (8).

3. The bread crumb collecting device for bread processing according to claim 2, characterized by The bottom of the box (1) is provided with a discharge pipe (13), the top of the discharge pipe (13) is connected to the material hopper (8), and the bottom end of the discharge pipe (13) is threaded with a cap (14).

4. The bread crumb collecting device for bread processing according to claim 2, characterized by The high-pressure cleaning assembly (7) includes an air outlet pipe (15) and a support rod (16). One end of the air outlet pipe (15) is connected to the air outlet of the high-pressure blower (10), and the other end of the air outlet pipe (15) is fixed on the support rod (16). Several air outlet heads (17) are provided on the air outlet pipe (15).

5. The bread crumb collecting device for bread processing according to claim 4, characterized by The air outlet (17) is inclined downwards, and the top of the box (1) is provided with a skirt (18) for preventing falling. The skirt is U-shaped.

6. The bread crumb collecting device for bread processing according to claim 5, characterized by A screw (19) is rotatably connected to the anti-fall skirt (18), and a screw block (20) is fixedly connected to the support rod (16). The screw block (20) is threadedly connected to the screw (19). A limiting groove (21) parallel to the screw (19) is opened on the anti-fall skirt (18). One end of the support rod (16) extends into the limiting groove (21). A drive motor (22) is fixedly installed on the anti-fall skirt (18). The drive motor (22) is used to drive the screw (19) to rotate.