Pastry spraying device

Abstract

This utility model relates to a pastry spraying device, including a transmission mechanism. A horizontal crossbar is positioned above the transmission mechanism, and multiple sliders are mounted on the crossbar, slidingly engaging with it. Each slider has an atomizing nozzle on its lower surface. Each atomizing nozzle is connected to a flexible water supply branch pipe via a valve. The water supply branch pipe is connected to a main water supply pipe, which is connected to a water storage container via a water pump. This utility model utilizes a water pump to deliver purified water from the storage container to each atomizing nozzle, which then atomizes the water and sprays it onto the pastry, achieving automated spraying and saving the cost of one person's labor.

Description

Technical Field

[0001] This utility model belongs to the field of pastry production equipment, and in particular to a pastry water spraying device. Background Technology

[0002] After a pastry is shaped using a mold and arranged on a plate, it needs to be sprinkled with streusel before baking. Before sprinkling the streusel, a suitable amount of water needs to be sprayed on the surface of the pastry to ensure that the streusel adheres stably. Currently, this is done manually, which is costly. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a pastry spraying device that can automatically spray water on pastries and save labor costs.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows: a pastry spraying device, including a transmission mechanism, a horizontal crossbar is provided above the transmission mechanism, a plurality of sliders are provided on the crossbar and slide with the crossbar, an atomizing nozzle is provided on the lower surface of each slider, each atomizing nozzle is connected to a flexible water supply branch pipe through a valve, the water supply branch pipe is connected to a main water supply pipe, and the main water supply pipe is connected to a water storage container through a water pump.

[0005] Furthermore, the crossbar has a rectangular cross-section, the slider is cuboid in shape, the slider is sleeved on the outside of the crossbar, and the outer wall of the slider is provided with a threaded hole extending to the crossbar, and a locking screw is provided in the threaded hole.

[0006] Furthermore, the valve is fixedly mounted on the slider, and the atomizing nozzle is threadedly connected to the valve.

[0007] Furthermore, the transmission mechanism includes a transmission belt.

[0008] Furthermore, a dehumidification mechanism is provided below the conveyor belt.

[0009] Furthermore, the dehumidification mechanism includes a dehumidification fan.

[0010] Furthermore, the discharge end of the conveyor belt is provided with an inclined scraper, the upper side of the scraper contacts the conveyor belt, and a collection trough is provided below the lower side of the scraper.

[0011] The beneficial effects of this utility model are: 1. This utility model uses a water pump to transport pure water from the water storage container to each atomizing nozzle, and then the atomizing nozzle sprays the water onto the pastry, realizing automated water spraying and saving the cost of one person.

[0012] 2. When arranging pastries on a plate, they are usually arranged neatly in multiple rows. Different pastries occupy different horizontal areas, and the number of rows and the spacing between adjacent rows of pastries are also different. Therefore, by installing each atomizing nozzle on a sliding slider, the position of the atomizing nozzle can be flexibly adjusted according to the arrangement of the pastries on the plate, ensuring that each atomizing nozzle is directly above each row of pastries, and ensuring that the water sprayed by the atomizing nozzle can fall onto the surface of the pastries. Attached Figure Description

[0013] Figure 1 This is a side sectional view of the present invention;

[0014] Figure 2 This is a front sectional view of the present invention;

[0015] Reference numerals: 1—Transmission mechanism; 2—Crossbar; 3—Slider; 4—Atomizing nozzle; 5—Valve; 6—Water supply branch pipe; 7—Water supply main pipe; 8—Water supply main pipe; 9—Water storage container; 10—Locking screw; 11—Dehumidifying fan; 12—Scraper; 13—Collection trough. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] The pastry spraying device of this utility model, such as Figure 1 and Figure 2 As shown, the device includes a transmission mechanism 1, a horizontal crossbar 2 above the transmission mechanism 1, multiple sliders 3 that slide in cooperation with the crossbar 2, an atomizing nozzle 4 on the lower surface of each slider 3, and each atomizing nozzle 4 connected to a flexible water supply branch pipe 6 via a valve 5. The water supply branch pipe 6 is connected to a main water supply pipe 7, and the main water supply pipe 7 is connected to a water storage container 9 via a water pump 8.

[0018] One end of the conveyor mechanism 1 is connected to the discharge conveyor belt of the tray-laying machine, and the other end is located near the oven. It is used to transport the shaped and trayed pastries to the vicinity of the oven, where they are then manually placed into the oven for baking. The conveyor mechanism 1 can use various existing conveying devices, such as conveyor belts, which are mounted on the frame and driven by a motor.

[0019] One end of the crossbar 2 is fixedly mounted on the frame, and the length direction of the crossbar 2 is perpendicular to the transmission mechanism 1. The slider 3 slides along the crossbar 2, allowing the slider 3 to adjust the position of each atomizing nozzle 4. The atomizing nozzle 4 is connected to the water supply branch pipe 6 via a valve 5, which controls whether water is supplied to the atomizing nozzle 4. The water supply branch pipe 6 can be a flexible hose such as a rubber hose. The main water supply pipe 7 can be a metal pipe or a flexible hose, with both ends fixedly mounted on the crossbar 2 via connecting plates.

[0020] The water storage container 9 stores purified water, and various existing containers can be used for the water storage container 9. The water pump 8 can deliver the water in the water storage container 9 to the atomizing nozzle 4. The atomizing nozzle 4 sprays water downwards, and sprays the water atomized by the atomizing nozzle 4 onto the pastry.

[0021] This invention can automatically spray water on pastries, saving the cost of one person. Moreover, the structure of this invention is relatively simple, and it can be achieved using conventional components. It can be directly modified based on the existing transmission mechanism 1, resulting in low implementation cost.

[0022] The tray-arranging machine neatly places pastries into trays. Different types of pastries have different volumes and occupy different horizontal areas, thus requiring different numbers of rows when arranging them. To enable this invention to spray water onto pastries arranged in various ways, atomizing nozzles 4 are mounted on movable sliders 3. The position of each atomizing nozzle 4 can be adjusted by sliding the sliders 3, ensuring that each atomizing nozzle 4 is directly above a row of pastries, thereby accurately spraying water onto the surface of the pastries. Simultaneously, the number of atomizing nozzles 4 that can be used can be selected according to the number of rows of pastries. For example, if there are 5 rows of pastries after arranging, the valves 5 of 5 atomizing nozzles 4 are opened, with each atomizing nozzle 4 spraying water onto one row of pastries, while the valves 5 of the remaining atomizing nozzles 4 are closed.

[0023] This invention is flexible in use and can spray water on pastries arranged in various ways.

[0024] In this invention, the crossbar 2 can be a circular rod, and a dovetail groove can be provided on the crossbar 2. A dovetail block is provided on the slider 3. The dovetail block and the dovetail groove cooperate to realize the sliding of the slider 3. To improve the stability of the slider 3, the crossbar 2 has a rectangular cross-section, and the slider 3 is cuboid in shape. The slider 3 is fitted outside the crossbar 2, and the outer wall of the slider 3 is provided with a threaded hole extending to the crossbar 2. A locking screw 10 is provided in the threaded hole. The locking screw 10 can lock the slider 3 to prevent the slider 3 from moving automatically, so that the position of the atomizing nozzle 4 remains stable. When it is necessary to adjust the position of the atomizing nozzle 4, rotate the locking screw 10 to loosen the slider 3, move the slider 3 to the appropriate position, and then tighten the locking screw 10. The operation is relatively convenient.

[0025] Different specifications of atomizing nozzles 4 have different spray ranges. When the pastry size is large, atomizing nozzles 4 with a larger spray range can be replaced. In order to facilitate the replacement of atomizing nozzles 4, valves 5 are fixedly installed on sliders 3, and atomizing nozzles 4 are threadedly connected to valves 5.

[0026] When spraying water onto pastries, some water inevitably falls onto the conveyor belt. If the conveyor belt remains damp for extended periods, dust and bacteria can easily accumulate, compromising food safety. Therefore, this invention incorporates a dehumidification mechanism below the conveyor belt. The conveyor belt is ring-shaped, and placing the dehumidification mechanism below the lower half of the belt does not interfere with the transport of pastries. The dehumidification mechanism effectively dehumidifies the conveyor belt, preventing it from remaining damp and thus avoiding bacterial growth.

[0027] Specifically, the dehumidification mechanism includes a dehumidifying fan 11, which blows air toward the conveyor belt to dry the moisture on the conveyor belt.

[0028] After spraying water onto the pastries, streusel topping can be sprinkled onto their surface. The streusel topping is granular and very crisp. If automated equipment is used to sprinkle the streusel topping, it is prone to breakage and produces a large amount of powder, affecting the texture. Therefore, manual sprinkling is currently used. During the sprinkling process, a small amount of streusel topping inevitably falls onto the conveyor belt. To promptly clean up this streusel topping, this invention features an inclined scraper 12 at the discharge end of the conveyor belt. The upper side of the scraper 12 contacts the conveyor belt, and a collection trough 13 is located below the lower side of the scraper 12. The discharge end is located near the oven. Workers transfer the pastry trays from the conveyor belt into the oven at the discharge end. As the conveyor belt passes the scraper 12, the streusel topping that has fallen onto it is scraped off. The scraped-off streusel topping slides along the lower edge of the scraper 12 and finally falls into the collection trough 13. By promptly cleaning up the streusel topping that has fallen onto the conveyor belt, spoilage and the production of harmful substances can be prevented.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cake water spraying device, characterized by: The system includes a transmission mechanism (1), above which is a horizontal crossbar (2). Multiple sliders (3) are provided on the crossbar (2) and slide in cooperation with it. Each slider (3) has an atomizing nozzle (4) on its lower surface. Each atomizing nozzle (4) is connected to a flexible water supply branch pipe (6) via a valve (5). The water supply branch pipe (6) is connected to a main water supply pipe (7). The main water supply pipe (7) is connected to a water storage container (9) via a water pump (8).

2. The pastry water spraying device according to claim 1, wherein: The cross section of the crossbar (2) is rectangular, and the slider (3) is cuboid. The slider (3) is sleeved on the outside of the crossbar (2), and the outer wall of the slider (3) is provided with a threaded hole extending to the crossbar (2). A locking screw (10) is provided in the threaded hole.

3. The pastry spraying device as described in claim 1, characterized in that: The valve (5) is fixedly installed on the slider (3), and the atomizing nozzle (4) is threadedly connected to the valve (5).

4. The pastry spraying device as described in claim 1, characterized in that: The transmission mechanism (1) includes a transmission belt.

5. The pastry spraying device as described in claim 4, characterized in that: A dehumidification mechanism is installed below the conveyor belt.

6. The pastry spraying device as described in claim 5, characterized in that: The dehumidification mechanism includes a dehumidification fan (11).

7. The pastry spraying device as described in claim 4, characterized in that: The discharge end of the conveyor belt is provided with an inclined scraper (12), the upper side of the scraper (12) contacts the conveyor belt, and a collection trough (13) is provided below the lower side of the scraper (12).

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