Drying equipment for mixed use of electric energy and fuel

Abstract

The utility model relates to the technical field of drying equipment, in particular to electric energy and fuel mixed drying equipment which comprises a cabinet structure and a heating structure, and the heating structure comprises a mounting shell and an air blower mounted at the bottom of one side of the mounting shell; by means of the device, heat can be independently supplied to the interior of equipment between different heat supply systems, the problem that heat cannot be supplied to the interior of the device due to condition limitation is avoided, and meanwhile, the device is compact in design and convenient to use. The device is small in occupied area and convenient to install, meanwhile, when air passes through the device at a high speed, according to the narrow pipe effect of airflow and the principle that the air can be cooled when passing through a narrow pipeline, air entering the device is made to be cold, the colder the air is, the higher the heat exchange efficiency is, and the rapid heating effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of drying equipment, and specifically to a drying equipment that uses a mixture of electric energy and fuel. Background Art

[0002] Electricity-fuel drying combines traditional fuel combustion with modern electric drive technology to improve energy efficiency, reduce operating costs, and minimize environmental pollution. These dryers typically utilize a heat pump system to assist the fuel burner, achieving more efficient heat utilization and lower overall energy consumption.

[0003] However, the existing drying equipment that uses a mixture of electricity and fuel has a large size due to the increased number of electrical appliances installed inside the equipment. In the case of some small objects and small batches of drying operations, the advantages of the drying equipment that uses a mixture of electricity and fuel are infinitely reduced. At the same time, the existing drying equipment that uses a mixture of electricity and fuel cannot work as a single system, and requires the two to complement each other. In the environment of power shortage or power outage, the device cannot operate.

[0004] Therefore, it is necessary to provide a drying equipment that uses a mixture of electricity and fuel to solve the above problems.

[0005] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Utility Model Content

[0006] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a drying equipment that uses a mixture of electricity and fuel to solve the problem that the equipment needs to manually collect the surrounding weeds and debris when loosening the soil.

[0007] The technical solution adopted by the present application to solve its technical problems is: a drying equipment using a mixture of electric energy and fuel, including a cabinet structure and a heating structure, the heating structure including a mounting shell and a blower installed at the bottom of one side of the mounting shell, an air intake pipe installed on one side of the mounting shell and one end of the air intake pipe is connected to the exhaust port of the blower, the other end of the air intake pipe is connected to a three-way solenoid valve, an air compressor is installed on the top of the three-way solenoid valve, a connecting pipe is installed on the top of the air compressor, the other end of the connecting pipe is connected to an air storage tank fixedly connected to the mounting shell, a slit pipe is installed on the top of the air storage tank, a heat exchanger is installed on the top of the slit pipe, a heat pipe is installed on one side of the heat exchanger, a valve is installed on the surface of the heat pipe, the other end of the heat pipe is connected to the main line, and five auxiliary pipes are installed on one side of the main line.

[0008] Furthermore, one of the ports of the three-way solenoid valve is installed with a fuel heating pipe, the other end of the fuel heating pipe is installed with a combustion chamber, a gas pipeline for gas entry is installed on one side of the combustion chamber, a mounting head is installed on the top of the combustion chamber, a return pipe is installed on the top of the mounting head, and the other end of the return pipe is connected to the valve.

[0009] Furthermore, the cabinet structure includes a cabinet, a plurality of shelves are installed inside the cabinet, and a door panel is installed at the front of the cabinet.

[0010] Furthermore, the shape of the slit pipe is "Z"-shaped, with two ends respectively connected to the air outlet of the gas storage tank and the air inlet of the heat exchanger, and the internal space of the slit pipe is designed to be funnel-shaped.

[0011] Furthermore, the fuel heating pipeline is arranged in a spiral shape after entering the combustion chamber, so as to extend the pipeline of the fuel heating pipeline in the combustion chamber.

[0012] Furthermore, both ends of the five auxiliary pipelines and the main pipeline extend into the interior of the cabinet, and the blower and the three-way solenoid valve use independent power supply lines and can be connected to an external battery.

[0013] The beneficial effects of the present application are: the present application provides a drying device that uses a mixture of electricity and fuel. Through this device, different heating systems can independently supply heat to the inside of the device, avoiding the problem of the device being unable to supply heat due to conditions. At the same time, the device is compactly designed, occupies a small area, and is easy to install.

[0014] At the same time, the device is installed. When the gas passes through at high speed, according to the narrow tube effect of the airflow, the gas will cool down when passing through the narrow tube, causing the air entering inside to be cooler. The colder the air, the higher the efficiency of heat exchange, achieving a rapid heating effect.

[0015] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0017] Figure 1 This is an overall schematic diagram of a drying device that uses a mixture of electricity and fuel in this application;

[0018] Figure 2This is a schematic diagram of one side of the heating structure in 1;

[0019] Figure 3 This is a schematic diagram of the other side of the heating structure 2;

[0020] Figure 4 This is a schematic diagram of the cabinet structure in 1;

[0021] Among them, the reference numerals in the figures are:

[0022] 1. Cabinet structure; 101. Cabinet; 102. Door panel; 103. Shelf;

[0023] 2. Heating structure; 201. Mounting shell; 202. Blower; 203. Air intake pipe; 204. Three-way solenoid valve; 205. Air compressor; 206. Connecting pipe; 207. Gas storage tank; 208. Slit pipe; 209. Heat exchanger; 210. Heat pipe; 211. Valve; 212. Main pipe; 213. Auxiliary pipe; 214. Fuel heating pipe; 215. Combustion chamber; 216. Gas pipeline; 217. Mounting head; 218. Return pipe. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0026] like Figure 1As shown, the present application provides a drying device for mixed use of electric energy and fuel, including a cabinet structure 1 and a heating structure 2, the heating structure 2 including a mounting shell 201 and a blower 202 mounted on the bottom of one side of the mounting shell 201, the blower 202 mainly serves as an air supply for the device, an air intake pipe 203 is installed on one side of the mounting shell 201, and one end of the air intake pipe 203 is connected to the exhaust port of the blower 202, and the other end of the air intake pipe 203 is connected to a three-way solenoid valve 204, the three-way solenoid valve 204 serves as a normal temperature gas diversion function of the device, and an air compressor 205 is installed on the top of the three-way solenoid valve 204, and the air compressor 205 mainly serves as a compressed air Air action; a connecting pipe 206 is installed on the top of the air compressor 205, and the other end of the connecting pipe 206 is connected to an air tank 207 fixedly connected to the installation shell 201. The air tank 207 is mainly used to store air for the device. A slit pipe 208 is installed on the top of the air tank 207, and a heat exchanger 209 is installed on the top of the slit pipe 208. The heat exchanger 209 mainly serves the heat exchange function of the device. A heat pipe 210 is installed on one side of the heat exchanger 209, and a valve 211 is installed on the surface of the heat pipe 210. The other end of the heat pipe 210 is connected to a main line 212, and five auxiliary lines 213 are installed on one side of the main line 212.

[0027] During normal operation, the device mainly uses gas combustion for heating, supplemented by electricity for heating. This improves the heating efficiency of the device, reduces pollution and increases energy conservation.

[0028] When the user needs independent electric heating, the three-way solenoid valve 204 is closed, cutting off the air supply to the fuel heating pipe 214, and the blower 202 is operated to input air into the air compressor 205 through the air intake pipe 203 and the three-way solenoid valve 204. The air compressor 205 compresses the air and pushes it into the air storage tank 207 through the connecting pipe 206. The air storage tank 207 sends the high-pressure air into the heat exchanger 209 through the slit pipe 208. When the gas passes through the slit pipe 208 at a high speed, according to the narrow pipe effect of the airflow, the gas will cool down when passing through the narrow pipe, causing the air entering the heat exchanger 209 to be colder. The heat exchange efficiency of the heat exchanger 209 is higher for colder air, achieving a rapid heating effect. When the heating is completed, the hot air is introduced into the cabinet 101 from the heat pipe 210, the main pipe 212 and the auxiliary pipe 213.

[0029] One port of the three-way solenoid valve 204 is installed with a fuel heating pipe 214, and the other end of the fuel heating pipe 214 is installed with a combustion chamber 215. The air compressor 205 mainly provides a combustion environment for the device fuel. A gas pipeline 216 for the entry of gas is installed on one side of the combustion chamber 215. A mounting head 217 is installed on the top of the combustion chamber 215, and a return pipe 218 is installed on the top of the mounting head 217. The other end of the return pipe 218 is connected to the valve 211.

[0030] The blower 202 and the three-way solenoid valve 204 use independent power supply circuits and can be connected to an external battery.

[0031] When gas heating is required to operate independently, power is supplied to the blower 202 and the three-way solenoid valve 204 separately, the device is in operation, the three-way solenoid valve 204 is closed and connected to the air compressor 205, and air enters the pipeline inside the combustion chamber 215 through the fuel heating pipe 214, and gas is passed into the gas pipeline 216 so that it enters the combustion chamber 215 and burns, thereby heating the air in the fuel heating pipe 214 and supplying heat to the interior of the cabinet 101 through the installation head 217, the return pipe 218, the main line 212, and the auxiliary line 213.

[0032] Through this device, different heating systems can independently supply heat to the interior of the equipment, avoiding the problem of the device being unable to supply heat due to conditions. At the same time, the device is compact in design and occupies a small area, which is convenient for installation.

[0033] At the same time, a slit pipe 208 is installed on the device. When the gas passes through the slit pipe 208 at high speed, according to the narrow pipe effect of the airflow, the gas will cool down when passing through the narrow pipe, causing the air entering the heat exchanger 209 to be colder. The heat exchanger 209 has higher efficiency in heat exchange for colder air, achieving a rapid heating effect.

[0034] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A drying device using a mixture of electric energy and fuel, comprising a cabinet structure (1) and a heating structure (2); Its characteristics are: The heating structure (2) comprises a mounting shell (201) and a blower (202) mounted on the bottom of one side of the mounting shell (201); an air intake pipe (203) is mounted on one side of the mounting shell (201), and one end of the air intake pipe (203) is connected to the air outlet of the blower (202); the other end of the air intake pipe (203) is connected to a three-way solenoid valve (204); an air compressor (205) is mounted on the top of the three-way solenoid valve (204); a connecting pipe (206) is mounted on the top of the air compressor (205); the other end of the connecting pipe (206) is connected to an air storage tank (207) fixedly connected to the mounting shell (201); a slit pipe (208) is mounted on the top of the air storage tank (207); and a heat exchanger (209) is mounted on the top of the slit pipe (208); A heat pipe (210) is installed on one side of the heat exchanger (209), a valve (211) is installed on the surface of the heat pipe (210), the other end of the heat pipe (210) is connected to a main line (212), and five auxiliary lines (213) are installed on one side of the main line (212).

2. The drying equipment using a mixture of electric energy and fuel according to claim 1, characterized in that: A fuel heating pipe (214) is installed at one port of the three-way solenoid valve (204), a combustion chamber (215) is installed at the other end of the fuel heating pipe (214), a gas pipeline (216) for gas entry is installed on one side of the combustion chamber (215), a mounting head (217) is installed at the top of the combustion chamber (215), a return pipe (218) is installed at the top of the mounting head (217), and the other end of the return pipe (218) is connected to the valve (211).

3. The drying equipment using a mixture of electric energy and fuel according to claim 1, characterized in that: The cabinet structure (1) comprises a cabinet (101), a plurality of storage racks (103) are installed inside the cabinet (101), and a door panel (102) is installed at the front of the cabinet (101).

4. The drying equipment using a mixture of electric energy and fuel according to claim 1, characterized in that: The slit pipe (208) is in a "Z" shape, with its two ends respectively connected to the air outlet of the gas storage tank (207) and the air inlet of the heat exchanger (209), and the internal space of the slit pipe (208) is designed to be funnel-shaped.

5. The drying equipment using a mixture of electric energy and fuel according to claim 2, characterized in that: The fuel heating pipe (214) is arranged in a spiral shape after entering the combustion chamber (215), so as to extend the pipeline of the fuel heating pipe (214) in the combustion chamber (215).

6. The drying equipment using a mixture of electric energy and fuel according to claim 3, characterized in that: Both ends of the five auxiliary pipelines (213) and the main pipeline (212) extend into the interior of the cabinet (101). The blower (202) and the three-way solenoid valve (204) use independent power supply lines and can be connected to an external battery.

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