Double oven facilitating heat recycling

Abstract

The utility model relates to the technical field of heat recovery, and discloses a double oven convenient to recycle heat, which comprises an oven body and a water tank, the right side of the oven body is communicated with a communicating pipe, a high-pressure vortex air pump is arranged below the left side of the water tank, and the inlet end of the high-pressure vortex air pump is communicated with a conveying pipe. The conveying pipe is communicated with the communicating pipe, a sealing cover is fixed to the top of the water tank, a fixing seat is connected to the middle of the sealing cover in a penetrating mode, a heat spiral pipe is fixed into the water tank, the inlet end of the heat spiral pipe is connected with the outlet end of the high-pressure vortex air pump, and the outlet end of the heat spiral pipe is inserted into the fixing seat. And the outlet end of the heat spiral pipe is sleeved with a limiting ring, and the limiting ring is in threaded connection to the fixing base, so that heat in the oven body can be better recycled, liquid in the water tank can be heated through the recycled heat, hot water can be obtained for use, and the heat is not prone to being wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of heat recovery, in particular to a double oven convenient for heat recovery and utilization. Background Technique

[0002] An oven is a kitchen appliance that uses radiant heat emitted by electric heating elements to bake food, and is usually used to process some pasta, such as bread, pizza, egg tarts and small cookies. Moreover, in order to make full use of the internal space of the oven, a partition is provided inside the oven to divide the oven into two parts to form a double oven.

[0003] After the oven is used, a large amount of heat will remain inside the oven. After the oven door is opened, due to heat conduction, a large amount of heat is dissipated into the air as the door is opened, which not only causes the working environment temperature to rise and become harsh, but also causes great energy waste.

[0004] In view of this, the technical solution proposes a double oven convenient for heat recovery and utilization, which is convenient to better solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a double oven convenient for heat recovery and utilization in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a double oven convenient for heat recovery and utilization, including an oven body and a water tank. A connecting pipe is connected and arranged on the right side of the oven body. A high-pressure vortex air pump is arranged below the left side of the water tank, and a delivery pipe is connected to the inlet end of the high-pressure vortex air pump, and the delivery pipe is connected and arranged with the connecting pipe;

[0007] A sealing cover is fixed on the top of the water tank, and a fixing seat penetrates through the middle of the sealing cover. A heat spiral pipe is fixed inside the water tank, and the inlet end of the heat spiral pipe is connected to the outlet end of the high-pressure vortex air pump. The outlet end of the heat spiral pipe is inserted into the fixing seat, and a limiting ring is sleeved on the outlet end of the heat spiral pipe, and the limiting ring is threadedly connected to the fixing seat.

[0008] In a preferred embodiment, a base for supporting the water tank is arranged on the right side of the oven body, and a support platform is fixed between the bottom of the high-pressure vortex air pump and the top of the base.

[0009] In a preferred embodiment, a sealing ring is arranged at the sleeved part of the limiting ring and the heat spiral pipe, and the sealing ring fits on the heat spiral pipe.

[0010] In a preferred embodiment, the outlet end of the heat spiral pipe is threadedly connected with a filter cover, and an activated carbon net is arranged inside the filter cover.

[0011] In a preferred embodiment, a water inlet pipe is connected through the right side inside the sealing cover, and a sealing plug is threadedly connected inside the water inlet pipe.

[0012] In a preferred embodiment, a water outlet pipe is connected through the lower right side of the water tank, and a control valve is provided on the water outlet pipe.

[0013] In a preferred embodiment, a temperature detector with a detection probe is installed on the front side of the water tank, and the end of the detection probe of the temperature detector extends into the interior of the water tank.

[0014] In a preferred embodiment, the temperature detector uses a Weixing brand temperature detector visible on the market, and the specific model can refer to WST-491.

[0015] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows: it is convenient to better recover the heat inside the oven body, and the recovered heat can be used to heat the liquid inside the water tank, so that hot water can be obtained for use, and the heat is not easily wasted.

[0016] In the present utility model, through the cooperation of the high-pressure vortex air pump with the delivery pipe and the connecting pipe, the heat inside the oven body can be transported to the fixed heat spiral pipe inside the water tank. At this time, the heat can heat the heat spiral pipe, and the heated heat spiral pipe can heat the liquid inside the water tank. By observing the temperature detector, the heating temperature of the liquid inside the water tank can be understood. Finally, through the control valve, the liquid inside the water tank can be discharged through the water outlet pipe for use when needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the main structural schematic diagram of the present utility model;

[0018] Figure 2 is the semi-sectional structural schematic diagram of the water tank of the present utility model;

[0019] Figure 3 is the present utility model Figure 1 and Figure 2 is the enlarged schematic diagram of the structure of area A in the present utility model.

[0020] Markings in the figure: 1 - oven body; 2 - connecting pipe; 3 - base; 4 - water tank; 5 - high-pressure vortex air pump; 6 - delivery pipe; 7 - sealing cover; 8 - fixing seat; 9 - heat spiral pipe; 10 - limiting ring; 11 - filter cover; 12 - activated carbon mesh; 13 - water inlet pipe; 14 - water outlet pipe; 15 - control valve; 16 - temperature detector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] The following will be combined with Figures 1 - 3 to provide a detailed description of a double oven facilitating heat recovery and utilization according to an embodiment of the present utility model.

[0023] Refer to Figures 1 - 2 As shown, a double oven facilitating heat recovery and utilization includes an oven body 1 and a water tank 4. A connecting pipe 2 is communicatively connected to the right side of the oven body 1. A base 3 for supporting the water tank 4 is arranged on the right side of the oven body 1. A high-pressure vortex air pump 5 is arranged below the left side of the water tank 4. A support platform is fixed between the bottom of the high-pressure vortex air pump 5 and the top of the base 3. The inlet end of the high-pressure vortex air pump 5 is communicatively connected to a delivery pipe 6, and the delivery pipe 6 is communicatively connected to the connecting pipe 2.

[0024] Refer to Figures 1 - 3 As shown, a sealing cover 7 is fixed to the top of the water tank 4, and a fixing seat 8 is connected through the middle of the sealing cover 7. A heat spiral pipe 9 is fixed inside the water tank 4, and the inlet end of the heat spiral pipe 9 is connected to the outlet end of the high-pressure vortex air pump 5. The outlet end of the heat spiral pipe 9 is inserted into the fixing seat 8. A limiting ring 10 is sleeved on the outlet end of the heat spiral pipe 9, and the limiting ring 10 is threadedly connected to the fixing seat 8. A sealing ring is arranged at the sleeved part of the limiting ring 10 and the heat spiral pipe 9, and the sealing ring fits on the heat spiral pipe 9. A filter cover 11 is threadedly connected to the outlet end of the heat spiral pipe 9, and an activated carbon net 12 is arranged inside the filter cover 11. A water inlet pipe 13 is connected through the right side inside the sealing cover 7, and a sealing plug is threadedly connected inside the water inlet pipe 13. A water outlet pipe 14 is connected through the lower right side of the water tank 4, and a control valve 15 is arranged on the water outlet pipe 14. A temperature detector 16 with a detection probe is installed on the front side of the water tank 4, and the end of the detection probe of the temperature detector 16 extends into the water tank 4. The temperature detector 16 uses the visible Weixing brand temperature detector on the market, and the specific model can refer to WST-491.

[0025] Advantages of this application: It is convenient to better recover the heat inside the oven body 1. The recovered heat can be used to heat the liquid inside the water tank 4, and hot water can be obtained for use, so that the heat is not easily wasted.

[0026] Working principle: After the oven body 1 is used up, start the high-pressure vortex air pump 5. At this time, through the cooperation of the high-pressure vortex air pump 5 with the delivery pipe 6 and the connecting pipe 2, the heat inside the oven body 1 can be transported to the heat spiral pipe 9 fixed inside the water tank 4. At this time, the heat can heat the heat spiral pipe 9, and the heated heat spiral pipe 9 can heat the liquid inside the water tank 4. By observing the temperature detector 16, the heating temperature of the liquid inside the water tank 4 can be understood. Finally, through the control valve 15, the liquid inside the water tank 4 can be discharged through the water outlet pipe 14 when needed.

[0027] The above embodiments only represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A double oven for heat recovery, comprising an oven body (1) and a water tank (4), characterized in that: A connecting pipe (2) is provided on the right side of the oven body (1), a high-pressure vortex air pump (5) is provided at the lower left side of the water tank (4), and a delivery pipe (6) is provided at the inlet end of the high-pressure vortex air pump (5), wherein the delivery pipe (6) is provided in communication with the connecting pipe (2); A sealing cover (7) is fixed on the top of the water tank (4), and a fixing seat (8) is connected through the middle of the sealing cover (7). A heat spiral tube (9) is fixed inside the water tank (4), and the inlet end of the heat spiral tube (9) is connected to the outlet end of the high-pressure vortex air pump (5). The outlet end of the heat spiral tube (9) is inserted into the fixing seat (8). A limiting ring (10) is sleeved on the outlet end of the heat spiral tube (9), and the limiting ring (10) is threadedly connected to the fixing seat (8).

2. A double oven for heat recovery as claimed in claim 1, characterized in that: A base (3) for supporting the water tank (4) is arranged on the right side of the oven body (1), and a support platform is fixed between the bottom of the high-pressure vortex air pump (5) and the top of the base (3).

3. A double oven for heat recovery as claimed in claim 1, characterized in that: A sealing ring is provided at the sleeve portion between the limiting ring (10) and the heat spiral tube (9), and the sealing ring is fitted on the heat spiral tube (9).

4. A double oven for heat recovery as claimed in claim 1, characterized in that: The outlet end of the heat spiral tube (9) is threadedly connected to a filter cover (11), and an activated carbon net (12) is arranged inside the filter cover (11).

5. A double oven for heat recovery as claimed in claim 1, characterized in that: A water inlet pipe (13) is connected through the right side of the interior of the sealing cover (7), and a sealing plug is threadedly connected inside the water inlet pipe (13).

6. A double oven for heat recovery as claimed in claim 1, characterized in that: A water outlet pipe (14) is connected through the lower right side of the water tank (4), and a control valve (15) is provided on the water outlet pipe (14).

7. A double oven for heat recovery as claimed in claim 1, characterized in that: A temperature detector (16) having a detection probe is installed on the front side of the water tank (4), and the end of the detection probe of the temperature detector (16) extends into the interior of the water tank (4).

8. A double oven for heat recovery as claimed in claim 7, characterized in that: The temperature detector (16) is a Weixing brand temperature detector.

Images