Treatment water heat preservation device for biscuit production

Abstract

The utility model provides a treatment water heat preservation device for biscuit production, which belongs to the technical field of biscuit production and comprises a double-layer heat preservation water tank, a heating component, a connecting pipeline, a circulating water pump and an anti-backflow component. The center of the double-layer structure of the double-layer heat preservation water tank is in through connection with the heating assembly through the connecting pipeline, the heating assembly is used for heating circulating water in the connecting pipeline, and the circulating water is used for conducting heat preservation on treated water stored in the double-layer heat preservation water tank through heat exchange; the circulating water pump is arranged on the connecting pipeline and is used for driving circulating water in the connecting pipeline to circulate; the anti-backflow assembly is arranged in the connecting pipeline; the problems that an existing treated water heat preservation device is prone to backflow, cold water and hot water contact honor causes local water temperature to fluctuate violently, and heat energy loss is caused can be solved.

Description

Technical Field

[0001] This utility model belongs to the field of biscuit production technology, and specifically relates to a water treatment and heat preservation device for biscuit production. Background Technology

[0002] In biscuit production, water at a specific temperature is typically required as treatment water to ensure production continuity and product quality. During this process, the temperature of the treatment water must remain stable; temperature instability leads to uneven water evaporation, which in turn affects the production process and the quality of the final product. Insulation equipment ensures that the temperature of the treatment water remains within a set range throughout the biscuit production process, avoiding the impact of temperature fluctuations. Stable water temperature reduces interruptions caused by temperature instability, thereby improving production line efficiency. Modern water temperature control technology often incorporates heat recovery systems to reduce energy waste and achieve more environmentally friendly production.

[0003] Hot water storage tanks are used, and insulation materials are employed to reduce heat loss. A circulating pump ensures a uniform water supply throughout the production line. However, existing water treatment insulation devices are prone to backflow, and contact between hot and cold water can cause drastic fluctuations in local water temperature, resulting in heat loss. Utility Model Content

[0004] In view of this, the present invention provides a water treatment and heat preservation device for biscuit production, which can solve the problem that existing water treatment and heat preservation devices are prone to backflow, and the contact between hot and cold water causes drastic fluctuations in local water temperature, resulting in heat loss.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a water treatment and insulation device for biscuit production, comprising a double-layer insulated water tank, a heating component, a connecting pipe, a circulating water pump, and an anti-backflow component. The double-layer insulated water tank has a cylindrical structure, and its center is connected to the heating component through the connecting pipe. The heating component heats the circulating water inside the connecting pipe, and the circulating water is used to keep the treated water stored inside the double-layer insulated water tank at a constant temperature through heat exchange. The circulating water pump is installed on the connecting pipe to circulate the circulating water inside the connecting pipe. The anti-backflow component is installed inside the connecting pipe to ensure the single flow direction of the circulating water inside the connecting pipe.

[0007] Based on the above technical solution, the water treatment and heat preservation device for biscuit production of this utility model can be further improved as follows:

[0008] The double-walled insulated water tank is equipped with a temperature sensor at the bottom of its outer wall to monitor the temperature inside the tank.

[0009] Furthermore, the connection point between the connecting pipe and the center of the double-layer structure of the double-layer insulated water tank includes an inlet and an outlet. The inlet is located at the top of the double-layer insulated water tank and is used to add heated circulating water into the double-layer structure of the double-layer insulated water tank. The outlet is located at the bottom of the double-layer insulated water tank and is used to introduce circulating water into the heating assembly for heating via the circulating water pump.

[0010] Furthermore, the connecting pipe includes an inlet pipe and an outlet pipe. The inlet pipe is disposed between the inlet and the top inlet of the heating component, and the outlet pipe is disposed between the outlet and the bottom outlet of the heating component.

[0011] Furthermore, the inlet pipe and the outlet pipe are inclined in the horizontal direction.

[0012] Furthermore, the inclination angle of the outlet pipe and the inlet pipe in the horizontal direction is both between 10-20°.

[0013] Furthermore, the inclination direction of the outlet pipe and the inlet pipe is the same as the flow direction of the internal circulating water.

[0014] Furthermore, the anti-backflow component is a Tesla valve.

[0015] Furthermore, the heating component is an electric heating furnace.

[0016] Furthermore, the outer wall of the connecting pipe is wrapped with a heat insulation layer.

[0017] Compared with the prior art, the beneficial effects of the water treatment and heat preservation device for biscuit production provided by this utility model are:

[0018] The double-layered insulated water tank is a cylindrical structure with inner and outer layers. The outer layer provides insulation, effectively maintaining the internal temperature and preventing heat loss. Inside, the double-layered structure is centrally connected to the heating element via a pipe, forming a closed-loop water circulation system. The insulated water tank stores treated water for use in the biscuit production process. This double-layered design further enhances the insulation effect of the hot water tank, ensuring the treated water maintains a suitable temperature over extended periods.

[0019] The heating element is used to heat the circulating water inside the connecting pipes. The heating process is carried out by the heating element, typically using equipment such as an electric heater, which can quickly and evenly raise the temperature of the circulating water. The heated circulating water is then sent to a double-walled insulated water tank to maintain the temperature of the treated water within the tank. This component is crucial for ensuring that the treated water remains within a suitable temperature range, thus ensuring stable water temperature during the biscuit production process.

[0020] The connecting pipes are the main channels for water flow in the system, connecting the heating components to the interior of the double-insulated water tank. Circulating water flows through these pipes; after being heated by the heating components, it flows back into the insulated water tank, continuously maintaining the temperature of the treated water. The design of the connecting pipes needs to consider the direction and efficiency of the water flow to ensure its continuity and stability.

[0021] The circulating water pump is responsible for circulating the water within the connecting pipes. By periodically driving the water flow, the pump ensures continuous circulation, thereby maintaining a stable temperature for the treated water throughout the system. The pump is designed with efficient flow regulation capabilities to adapt to varying workloads and guarantee uninterrupted water flow.

[0022] The main function of an anti-backflow component is to ensure that the water flow inside the connecting pipes always remains in a single direction, preventing circulating water from flowing back into the heating element or insulation tank, thus affecting the stability of the hot water and the efficiency of the temperature control system. Anti-backflow components often employ designs such as Tesla valves, which open when the water flow is in the correct direction and automatically close when the flow is reversed, thereby ensuring the normal operation of the system.

[0023] A temperature sensor is installed at the bottom of the outer wall of the double-walled insulated water tank to monitor the internal temperature. This improvement allows for real-time feedback of the tank's temperature, providing temperature data to the system and facilitating adjustments to the heating system's operating parameters to ensure the treated water is maintained within the ideal temperature range.

[0024] The connection points between the connecting pipes and the double-walled insulated water tank include an inlet and an outlet. The inlet is located at the top of the tank to inject heated circulating water into the double-walled insulated water tank, ensuring that the water flow always comes from the top and avoiding temperature differences inside the tank. The outlet is located at the bottom of the tank to guide the water flow into the heating element for heating, and the water flow is returned to the heating element for reheating via a circulating water pump.

[0025] The inlet and outlet pipes are inclined horizontally to ensure smooth water flow and prevent water accumulation in the pipes from affecting the flow rate. The inclination angle of the inlet and outlet pipes is controlled between 10-20° to ensure that the water flow is not blocked or uneven due to improper pipe angle.

[0026] The anti-backflow component is a Tesla valve, which is unobstructed when the flow is in the correct direction and automatically closes when the water flows backward, thus avoiding the risk of reverse flow and ensuring that the flow direction of the circulating water is always consistent.

[0027] The outer wall of the connecting pipes is wrapped with an insulation layer. This design effectively reduces heat loss and improves the system's insulation performance. Especially in environments with low outside temperatures, the insulation layer reduces energy waste, allowing the circulating water to maintain a constant temperature during flow. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of a water treatment and heat preservation device for biscuit production.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 10. Double-layer insulated water tank; 20. Heating component; 30. Connecting pipes; 40. Circulating water pump; 50. Anti-backflow component. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0033] like Figure 1 The image shows an embodiment of a water treatment and insulation device for biscuit production provided by this utility model. In this embodiment, it includes a double-layer insulated water tank 10, a heating component 20, a connecting pipe 30, a circulating water pump 40, and an anti-backflow component 50. The double-layer insulated water tank 10 has a cylindrical structure, and its center is connected to the heating component 20 through the connecting pipe 30. The heating component 20 is used to heat the circulating water inside the connecting pipe 30. The circulating water is used to keep the treated water stored inside the double-layer insulated water tank 10 warm through heat exchange. The circulating water pump 40 is installed on the connecting pipe 30, and the circulating water pump 40 is used to drive the circulating water inside the connecting pipe 30 to circulate. The anti-backflow component 50 is installed inside the connecting pipe 30 to ensure the single flow direction of the circulating water inside the connecting pipe 30.

[0034] In the above technical solution, a temperature sensor is installed at the bottom of the outer wall of the double-layer insulated water tank 10 to monitor the temperature inside the double-layer insulated water tank 10.

[0035] Furthermore, in the above technical solution, the connection position between the connecting pipe 30 and the center of the double-layer structure of the double-layer insulated water tank 10 includes an inlet and an outlet. The inlet is located at the top of the double-layer insulated water tank 10 and is used to add heated circulating water into the double-layer structure of the double-layer insulated water tank 10. The outlet is located at the bottom of the double-layer insulated water tank 10 and is used to introduce circulating water into the heating component 20 for heating by the circulating water pump 40.

[0036] Furthermore, in the above technical solution, the connecting pipe 30 includes an inlet pipe and an outlet pipe. The inlet pipe is located between the inlet and the top inlet of the heating component 20, and the outlet pipe is located between the outlet and the bottom outlet of the heating component 20.

[0037] Furthermore, in the above technical solution, the inlet pipe and the outlet pipe are inclined in the horizontal direction.

[0038] Furthermore, in the above technical solution, the horizontal inclination angle of both the outlet pipe and the inlet pipe is between 10-20°.

[0039] Furthermore, in the above technical solution, the inclination direction of the outlet pipe and the inlet pipe is the same as the flow direction of the internal circulating water.

[0040] Furthermore, in the above technical solution, the anti-backflow component 50 is a Tesla valve.

[0041] Furthermore, in the above technical solution, the heating component 20 is an electric heating furnace.

[0042] Furthermore, in the above technical solution, the outer wall of the connecting pipe 30 is wrapped with a heat insulation layer.

[0043] Specifically, the principle of this invention is as follows: During use, treated water is added to the double-layered insulated water tank, ensuring the water level reaches the required level. If the tank capacity is large, water should be added gradually to avoid overflow. The heating device is turned on to begin heating the circulating water. A temperature control system is set as needed to ensure the heated water temperature gradually rises to the set value. The flow rate of the circulating water is adjusted by a water pump to ensure uniform flow of the heated water in the pipes. A temperature sensor monitors the water temperature in the double-layered insulated water tank, ensuring the water temperature remains within the required stable range. The circulating water pump continuously returns the heated water to the insulated water tank, ensuring the treated water temperature does not fluctuate drastically. An anti-backflow component ensures the correct water flow direction, preventing backflow and affecting the heating effect. Depending on production needs, treated water at the required temperature is extracted from the insulated water tank for use in biscuit production or other necessary processes.

Claims

1. A water treatment and heat preservation device for biscuit production, characterized in that, The system includes a double-layer insulated water tank (10), a heating component (20), a connecting pipe (30), a circulating water pump (40), and an anti-backflow component (50). The double-layer insulated water tank (10) has a cylindrical structure, and its center is connected to the heating component (20) through the connecting pipe (30). The heating component (20) is used to heat the circulating water inside the connecting pipe (30), and the circulating water is used to keep the treated water stored inside the double-layer insulated water tank (10) warm through heat exchange. The circulating water pump (40) is installed on the connecting pipe (30), and the circulating water pump (40) is used to drive the circulating water inside the connecting pipe (30) to circulate. The anti-backflow component (50) is installed inside the connecting pipe (30), and the anti-backflow component (50) is used to ensure the single flow direction of the circulating water inside the connecting pipe (30).

2. The water treatment and insulation device for biscuit production according to claim 1, characterized in that, A temperature sensor is installed at the bottom of the outer wall of the double-layer insulated water tank (10) to monitor the temperature inside the double-layer insulated water tank (10).

3. The water treatment and heat preservation device for biscuit production according to claim 2, characterized in that, The connection point between the connecting pipe (30) and the center of the double-layer structure of the double-layer insulated water tank (10) includes an inlet and an outlet. The inlet is located at the top of the double-layer insulated water tank (10) and is used to add heated circulating water into the double-layer structure of the double-layer insulated water tank (10). The outlet is located at the bottom of the double-layer insulated water tank (10) and is used to introduce circulating water into the heating assembly (20) for heating by the circulating water pump (40).

4. The water treatment and heat preservation device for biscuit production according to claim 3, characterized in that, The connecting pipe (30) includes an inlet pipe and an outlet pipe. The inlet pipe is located between the inlet and the top inlet of the heating component (20), and the outlet pipe is located between the outlet and the bottom outlet of the heating component (20).

5. The water treatment and heat preservation device for biscuit production according to claim 4, characterized in that, The inlet pipe and the outlet pipe are inclined in the horizontal direction.

6. The water treatment and heat preservation device for biscuit production according to claim 5, characterized in that, The horizontal inclination angle of both the outlet pipe and the inlet pipe is between 10 and 20°.

7. The water treatment and insulation device for biscuit production according to claim 6, characterized in that, The inclination direction of the outlet pipe and the inlet pipe is the same as the flow direction of the internal circulating water.

8. The water treatment and insulation device for biscuit production according to claim 7, characterized in that, The backflow prevention component (50) is a Tesla valve.

9. A water treatment and heat preservation device for biscuit production according to claim 8, characterized in that, The heating component (20) is an electric heating furnace.

10. A water treatment and heat preservation device for biscuit production according to claim 9, characterized in that, The outer wall of the connecting pipe (30) is wrapped with a heat insulation layer.

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