Water supply device for waste heat exchanger of cooking range

Abstract

The utility model relates to the technical field of waste heat recovery, and solves the problems that water supply is not timely and the service life of equipment is affected due to the fact that people cannot be timely reminded or automatic water supply is not easy when water is supplied to the inside of the equipment. The water supply device comprises a water supply tank, one side of the water supply tank is in threaded connection with a mounting plate, the front face of the mounting plate is fixedly connected with a controller, a power line is fixedly installed at the top of the controller, a flow control valve is fixedly installed at one end of the power line, and a connecting block is arranged in the middle of the top face of the water supply tank; a conveying assembly is inserted into the top of the connecting block and comprises a conveying pipe, the conveying pipe is inserted into the connecting block, a fixing head is fixedly installed at one end of the conveying pipe, a manual valve is arranged on one side of the fixing head, a water level sensor is installed at the bottom of the fixing head, and the water level sensor is in threaded connection with a threaded hollow pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of waste heat recovery, in particular to a water supply device for a waste heat exchanger of a stove. Background Art

[0002] Publication number CN215105741 U discloses a stove waste heat exchanger water supply device with a swing faucet. The device comprises a water inlet solenoid valve installed on the water inlet pipe of the waste heat water tank, a water supply pipe connected to the waste heat water tank, a follower solenoid valve installed on the water supply pipe, a swing faucet and a magnetic switch installed on the stove waste heat exchanger, the swing faucet being connected to the waste heat water tank, a trigger for the magnetic switch installed on the swing faucet, a master control module being control-connected to the magnetic switch, and a control signal output from the master control module being connected to the water inlet solenoid valve and the follower solenoid valve, respectively. The trigger of the utility model rotates with the swing faucet to a preset position, triggering the magnetic switch, opening the water supply solenoid valve to supply water to the heat exchanger water tank, and synchronously closing the follower solenoid valve, thereby sealing the water supply pipe to the external device. The pressure of the water supply solenoid valve supplying water to the heat exchanger water tank is fully transmitted to the swing faucet outlet, significantly increasing the water output of the swing faucet.

[0003] Although the technical solution of the water supply device for the stove waste heat exchanger with a swing faucet can greatly increase the water output and facilitate water supply, the defects it brings are also more obvious. For example, when supplying water to the inside of the equipment, it is difficult to promptly remind personnel or automatically supply water when the water source inside the equipment is consumed, resulting in untimely water supply and affecting the service life of the equipment. Utility Model Content

[0004] To address the shortcomings of the existing technology, the utility model provides a water supply device for a stove waste heat exchanger, which solves the problem that when supplying water to the inside of the equipment, it is difficult to promptly remind personnel or automatically supply water when the water source inside the equipment is consumed, resulting in untimely water supply and affecting the service life of the equipment.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water supply device for a stove waste heat exchanger, comprising a water supply tank, a mounting plate being threadedly connected to one side of the water supply tank, a controller being fixedly connected to the front of the mounting plate, a power cord being fixedly installed on the top of the controller, a flow control valve being fixedly installed on one end of the power cord, a connecting block being provided in the middle of the top surface of the water supply tank, and a conveying assembly being plugged into the top of the connecting block.

[0006] In a specific embodiment, the conveying assembly includes a conveying pipe, the conveying pipe is plugged into the interior of the connecting block, a fixed head is fixedly installed at one end of the conveying pipe, and a manual valve is provided on one side of the fixed head.

[0007] In a specific embodiment, a water level sensor is installed at the bottom of the fixed head, and the threaded connection of the water level sensor is connected to a threaded hollow tube.

[0008] In a specific embodiment, the top surface of the connecting block is provided with threaded holes in an annular array at equal intervals, and the internal threads of the threaded holes are connected to mounting bolts.

[0009] In a specific embodiment, observation windows are provided on both sides of the water supply tank, and observation plates are threadedly connected to the edges of the observation windows.

[0010] In a specific embodiment, a transparent plate is embedded in the surface of the observation plate, and an anti-slip film for increasing anti-slip properties is attached to the bottom of the water supply tank.

[0011] In a specific embodiment, a sealing ring is provided on one side of the surface of the delivery pipe, and an anti-oxidation coating for increasing the anti-oxidation property is applied to the outer surface of the sealing ring.

[0012] Compared with the prior art, the present invention provides a water supply device for a stove waste heat exchanger, which has the following beneficial effects:

[0013] In the technical solution disclosed by the present utility model, when the delivery component, the controller and the flow control valve are used in conjunction with each other, when it is necessary to deliver water to the inside of a designated device, personnel can use the controller and the power cord to place the control signal inside the flow control valve, and then the flow control valve places the water source inside the water supply tank inside the delivery pipe, thereby facilitating personnel to quickly provide water.

[0014] A water level sensor is installed at the bottom of the fixed head provided by the utility model, and the threaded connection of the water level sensor is connected to a threaded hollow tube, and the top surface of the connecting block is provided with threaded holes in a circular array at equal intervals, and the internal threads of the threaded holes are connected to mounting bolts. When personnel supply water to the equipment, they can use the water level sensor to automatically sense the water source inside the equipment. As the water source inside the equipment is consumed to the early warning position, the water level sensor transmits a signal to the interior of the controller, and then the controller transmits the water source inside the water supply tank to the interior of the designated equipment, thereby facilitating automatic water supply for personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

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

[0017] Figure 2This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the conveying component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the water supply tank of the utility model.

[0020] In the figure: 1. Water supply tank; 2. Mounting plate; 3. Controller; 4. Power cord; 5. Flow control valve; 6. Connecting block; 7. Delivery assembly; 71. Delivery pipe; 72. Fixed head; 73. Manual valve; 8. Water level sensor; 9. Threaded hollow pipe; 10. Observation panel. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Figures 1-4 This is an embodiment of the present utility model, a water supply device for a stove waste heat exchanger, including a water supply tank 1, a mounting plate 2 is threadedly connected to one side of the water supply tank 1, a controller 3 is fixedly connected to the front of the mounting plate 2, a power cord 4 is fixedly installed on the top of the controller 3, a flow control valve 5 is fixedly installed on one end of the power cord 4, a connecting block 6 is provided in the middle of the top surface of the water supply tank 1, and a conveying component 7 is plugged into the top of the connecting block 6.

[0023] The specific problem addressed by this embodiment is to solve the problem that when supplying water to the interior of a device, it is difficult to promptly notify personnel or automatically supply water when the water source inside the device is consumed, resulting in untimely water supply and shortening the service life of the device. When the delivery assembly 7, the controller 3 and the flow control valve 5 are used in conjunction with each other, when it is necessary to deliver water to the interior of a specified device, the personnel can use the controller 3 and the power cord 4 to place a control signal inside the flow control valve 5, and then the flow control valve 5 will place the water source inside the water supply tank 1 inside the delivery pipe 71, thereby facilitating the personnel to quickly provide water.

[0024] The delivery assembly 7 includes a delivery pipe 71, and the delivery pipe 71 is inserted into the interior of the connecting block 6. A fixed head 72 is fixedly installed at one end of the delivery pipe 71, and a manual valve 73 is provided on one side of the fixed head 72. In this specific embodiment, a water level sensor 8 is installed at the bottom of the fixed head 72, and the water level sensor 8 is threadedly connected to a threaded hollow tube 9. The top surface of the connecting block 6 is equidistantly provided with threaded holes in a circular array, and the internal threads of the threaded holes are connected to mounting bolts. When personnel supply water to the equipment, they can use the water level sensor 8 to automatically sense the water source inside the equipment. Then, when the water source inside the equipment is consumed to the warning position, the water level sensor 8 transmits a signal to the interior of the controller 3, and then the controller 3 transports the water source inside the water supply tank 1 to the interior of the designated equipment, thereby facilitating automatic water supply for personnel.

[0025] In this specific embodiment, observation windows are provided on both sides of the water supply tank 1, and an observation plate 10 is threadedly connected to the edge of the observation window. The setting of the observation plate 10 and the transparent plate allows personnel to observe the function of the water source inside the water supply tank 1. A transparent plate is embedded on the surface of the observation plate 10, and an anti-slip film is affixed to the bottom of the water supply tank 1 to increase the anti-slip property. A sealing ring is provided on one side of the surface of the delivery pipe 71, and an anti-oxidation coating is affixed to the outer surface of the sealing ring to increase the anti-oxidation property. The sealing property of the delivery pipe 71 is improved by the setting of the sealing ring.

[0026] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0027] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water supply device for a stove waste heat exchanger, comprising a water supply tank (1), characterized in that: A mounting plate (2) is threadedly connected to one side of the water supply box (1), a controller (3) is fixedly connected to the front of the mounting plate (2), a power cord (4) is fixedly installed on the top of the controller (3), a flow control valve (5) is fixedly installed on one end of the power cord (4), a connecting block (6) is provided in the middle of the top surface of the water supply box (1), and a conveying assembly (7) is plugged into the top of the connecting block (6); The conveying assembly (7) includes a conveying pipe (71), the interior of the connecting block (6) is plugged with the conveying pipe (71), one end of the conveying pipe (71) is fixedly mounted with a fixed head (72), and one side of the fixed head (72) is provided with a manual valve (73).

2. The water supply device for a stove waste heat exchanger according to claim 1, characterized in that: A water level sensor (8) is installed at the bottom of the fixed head (72), and a threaded hollow tube (9) is connected to the threaded connection of the water level sensor (8).

3. The water supply device for a stove waste heat exchanger according to claim 1, characterized in that: The top surface of the connecting block (6) is provided with threaded holes in an annular array at equal intervals, and the internal threads of the threaded holes are connected to mounting bolts.

4. The water supply device for a stove waste heat exchanger according to claim 1, characterized in that: Observation windows are provided on both sides of the water supply box (1), and observation plates (10) are threadedly connected to the edges of the observation windows.

5. The water supply device for a stove waste heat exchanger according to claim 4, characterized in that: A transparent plate is embedded in the surface of the observation plate (10), and an anti-slip film for increasing anti-slip properties is attached to the bottom of the water supply tank (1).

6. The water supply device for a stove waste heat exchanger according to claim 1, characterized in that: A sealing ring is provided on one side of the surface of the delivery pipe (71), and an anti-oxidation coating for increasing the anti-oxidation property is applied to the outer surface of the sealing ring.

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