Boiler maintenance mechanism for steaming and baking equipment and steaming and baking oven

Abstract

The utility model discloses a boiler maintenance mechanism and a steaming oven for steaming and baking equipment, the boiler maintenance mechanism comprises a boiler, two sides of the boiler are respectively provided with a water inlet and a water outlet, the water inlet is connected with a water supply mechanism through a water inlet pipeline, the water inlet pipeline is provided with a cleaning agent box and a water inlet pump, and the cleaning agent box is connected with the water inlet pump. The water outlet is connected to an exhaust pipe through a water outlet pipeline, a water outlet pump is arranged on the water outlet pipeline, the bottom of the exhaust pipe is communicated with a cooling box, and a water outlet is formed in the cooling box. By arranging the cleaning agent box, the water inlet pipeline, the water outlet pipeline and the pump valve, the boiler in the oven can be automatically cleaned, the cleaning efficiency is high, the cleaning effect is good, the labor cost is greatly saved, the safety problem of equipment is avoided, no water scale is generated, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to a boiler maintenance mechanism and a steam oven for steaming and baking equipment, belonging to the field of oven maintenance technology. Background Technology

[0002] In the food processing industry, ovens are one of the most commonly used pieces of equipment. During the operation of the oven boiler, due to continuous heating, scale inevitably accumulates inside the boiler. The accumulation of scale not only reduces heat transfer efficiency and increases energy consumption, but may also lead to overheating, corrosion, and even shorten the service life of the equipment. Therefore, regular cleaning and maintenance are necessary.

[0003] Previously, the main method was manual disassembly and cleaning, but this method was not only inconvenient to disassemble, but also inefficient and unsafe. Summary of the Invention

[0004] The purpose of this invention is to provide a boiler maintenance mechanism and a steam oven for steam baking equipment, which can enable regular cleaning of the boiler in the oven.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a boiler maintenance mechanism for steaming and baking equipment, comprising a boiler, with an inlet and an outlet respectively provided on both sides of the boiler. The inlet is connected to a water supply mechanism through an inlet pipe, and a cleaning agent box and an inlet pump are provided on the inlet pipe. The outlet is connected to an exhaust pipe through an outlet pipe, and an outlet pump is provided on the outlet pipe. The bottom of the exhaust pipe is connected to a cooling box, and a drain outlet is provided on the cooling box.

[0006] As a further preferred embodiment of this solution, a flow meter and an inlet solenoid valve are also installed on the inlet pipe.

[0007] As a further preferred embodiment of this solution, a water outlet solenoid valve is also installed on the water outlet pipe.

[0008] As a further preferred embodiment of this solution, the drain outlet is connected to the outside of the housing via a drain pipe, and a drain solenoid valve and a drain pump are provided on the drain pipe.

[0009] As a further preferred embodiment of this solution, the cleaning agent box adopts a pull-out structure.

[0010] As a further preferred embodiment of this solution, the cleaning agent box includes an outer shell and an inner box. The inner box is installed in the outer shell by being pulled out, and when closed, the interior of the inner box is connected to the water inlet pipe.

[0011] A steam oven, wherein the steam oven is equipped with a boiler maintenance mechanism as described in the above-described solution.

[0012] The beneficial effects of this utility model are: by setting up a cleaning agent box and inlet / outlet water pipes and pump valves, this device realizes automatic cleaning of the boiler in the oven. It not only has high cleaning efficiency and good effect, but also greatly saves labor costs, avoids equipment safety issues, and prevents scale buildup, thus increasing the service life of the equipment.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] Figure 1 This is a two-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the cleaning agent box structure of this utility model.

[0017] The markings in the diagram are as follows: 1-boiler, 2-cleaning agent box, 201-outer shell, 202-inner box, 3-cooling box, 4-exhaust pipe, 5-inlet pipe, 6-outlet pipe, 7-inlet pump, 8-outlet pump, 9-flow meter, 10-inlet solenoid valve, 11-outlet solenoid valve, 12-drain pump, 13-drain solenoid valve, 14-drain pipe. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1 and 2 As shown, a boiler maintenance mechanism for a steam oven includes a boiler 1. A water inlet and an outlet are respectively provided on both sides of the boiler 1. The water inlet is connected to a water supply mechanism via a water inlet pipe 5, and a cleaning agent box 2 and a water pump 7 are provided on the water inlet pipe 5. The water outlet is connected to an exhaust pipe 4 via an exhaust pipe 6, and an exhaust pump 8 is provided on the exhaust pipe 6. The bottom of the exhaust pipe 4 is connected to a cooling box 3, and the cooling box 3 has a drain outlet, which is connected to the outside of the box via a drain pipe 14.

[0020] In this embodiment, a flow meter 9 and a water inlet solenoid valve 10 are also installed on the water inlet pipe 5. The flow meter 9 can ensure that an appropriate amount of clean liquid is added to the boiler.

[0021] In this embodiment, a water outlet solenoid valve 11 is also provided on the water outlet pipe. A drainage solenoid valve 13 and a drainage pump 12 are provided on the drainage pipe 1.

[0022] like Figure 3 In this embodiment, the cleaning agent box 2 adopts a pull-out structure. The cleaning agent box 2 includes an outer shell 201 and an inner box 202. The inner box 202 is pulled out and installed inside the outer shell 201. After being closed, the interior of the inner box 202 is connected to the water inlet pipe 5.

[0023] The working principle of this invention is as follows: When the boiler needs cleaning, first close the outlet solenoid valve, then open the inner box of the cleaning agent box, add cleaning agent into the inner box, and then close it. Next, open the inlet solenoid valve and the inlet pump. At this time, under the action of the inlet pump, the liquid containing cleaning agent enters the boiler. When the set flow rate is reached (the liquid fills the boiler), the inlet solenoid valve and the inlet pump close. At this time, both the inlet and outlet solenoid valves are in the closed state and remain in this state for a period of time, allowing the liquid inside the boiler to fully soak the boiler. After soaking, open the outlet solenoid valve and the outlet pump to drain the liquid inside the boiler into the cooling box. Then close the outlet solenoid valve and the outlet pump, and open the drain solenoid valve and the drain pump to drain the wastewater from the cooling box.

[0024] 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 the above embodiments do not limit the scope of protection of this utility model in any way, and all technical solutions obtained by equivalent substitution or other means fall within the scope of protection of this utility model. Parts not covered by this utility model are the same as or can be implemented using existing technology.

Claims

1. A boiler maintenance mechanism for a steam roasting apparatus, comprising a boiler, characterized in that, The boiler is provided with an inlet and an outlet on both sides. The inlet is connected to the water supply mechanism through an inlet pipe, and a detergent box and an inlet pump are installed on the inlet pipe. The outlet is connected to the exhaust pipe through an outlet pipe, and an outlet pump is installed on the outlet pipe. The bottom of the exhaust pipe is connected to the cooling box, and the cooling box is provided with a drain outlet.

2. A boiler maintenance mechanism for a steam cooking apparatus as claimed in claim 1, wherein, A flow meter and an inlet solenoid valve are also installed on the water inlet pipe.

3. The boiler maintenance mechanism for a steam roaster as claimed in claim 1, wherein, The water outlet pipe is also equipped with a water outlet solenoid valve.

4. The boiler maintenance mechanism for a steam roaster apparatus according to claim 1, wherein The drain outlet is connected to the outside of the box via a drain pipe, and a drain solenoid valve and a drain pump are installed on the drain pipe.

5. The boiler maintenance mechanism for a steam roaster apparatus of claim 1, wherein, The detergent dispenser uses a pull-out design.

6. The boiler maintenance mechanism for a steam roaster apparatus of claim 1, wherein, The cleaning agent box includes an outer shell and an inner box. The inner box is installed inside the outer shell by a pull-out mechanism. When closed, the interior of the inner box is connected to the water inlet pipe.

7. A steam oven, characterized by The steam oven is equipped with a boiler maintenance mechanism as described in any one of claims 1 to 6.

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