Oilless air compressor for baking

Abstract

The utility model relates to the technical field of air compressors, in particular to an oil-free air compressor for baking, which comprises an oil-free air compressor main body provided with a compression unit used for compressing gas; the heat preservation container is arranged on the oilless air compressor body and used for containing the edible coating for baking; the air storage tank is mounted below the oilless air compressor main body through a support frame and is used for accommodating compressed air; and the pressure switch is connected with the gas storage tank through a pipeline. The device has the advantages that waste heat generated by the compression unit is matched with the heat preservation container to conduct heat preservation on the edible coating, secondary utilization of energy is achieved, the overall energy efficiency of the device is remarkably improved, energy waste is reduced, and the device conforms to the environmental protection concept of energy conservation and emission reduction; the design of a lifting handle and the configuration of a spray gun and an auxiliary material hook increase the movement convenience and operation flexibility of the equipment, so that the baking work is not limited by places any more, rapid deployment in different working areas is facilitated, and the equipment adapts to various working scenes.

Description

Technical Field

[0001] The present application relates to the technical field of air compressors, in particular to an oil-free air compressor for baking. Background Art

[0002] In the traditional baking industry, especially in fine craftsmanship links such as cake decoration and dessert making, edible coatings are often used to enhance the aesthetics and flavor of products. These edible coatings, such as chocolate sauce, frosting, etc., are sensitive to temperature, and maintaining an appropriate temperature is the key to ensuring their fluidity, easy application, and presenting the best taste. However, traditional heating and insulation methods often rely on external heat sources, such as electric furnaces, hot water baths, etc., which not only occupy extra space, increase energy consumption, but also have limitations in terms of operation convenience and temperature control accuracy.

[0003] In addition, as a common device in baking studios or food processing sites, an oil-free air compressor is mainly used to provide compressed air to drive pneumatic tools such as spray guns, but a large amount of heat generated during its operation is usually regarded as a by-product and not effectively utilized. Traditional air compressor designs often ignore the possibility of recovering this part of energy, resulting in energy waste.

[0004] In view of this, the present application proposes an oil-free air compressor for baking to solve this problem. Summary of the Invention

[0005] The purpose of the present application aims to solve at least one of the above technical defects.

[0006] For this reason, an object of the present application is to propose an oil-free air compressor for baking to solve the problems mentioned in the background art and overcome the deficiencies existing in the prior art.

[0007] To achieve the above object, an embodiment of one aspect of the present application provides an oil-free air compressor for baking, including: an oil-free air compressor main body, on which a compression unit is provided, and the compression unit is used for compressing gas; a heat preservation container, arranged on the oil-free air compressor main body, and used for containing edible coatings for baking; an air storage tank, installed below the oil-free air compressor main body through a support frame, and used for accommodating compressed gas; a pressure switch, connected to the air storage tank through a pipeline, and used for monitoring the usage situation of the air storage tank in real time; a handle, installed on the air storage tank, and provided with a spray gun hook and an auxiliary material hook on it.

[0008] Preferably, a positioning hole is opened on the outer shell of the oil-free air compressor main body, above the compression unit.

[0009] Preferably, according to any of the above solutions, the thermal insulation container includes: a thermal insulation bowl body with a nozzle at its top, facilitating the pouring of the coating in the thermal insulation bowl body without overflow; a positioning rod installed at the bottom of the thermal insulation bowl body for inserting into the positioning hole to combine the thermal insulation bowl body with the oil-free air compressor.

[0010] Preferably, according to any of the above solutions, it further includes: a four-way pipe with a total of four ports, divided into a first port, a second port, a third port, and a fourth port; a first connecting pipe, one end of which is connected to the gas storage tank through a check valve and the other end is connected to the first port; a second connecting pipe, one end of which is connected to the pressure switch and the other end is connected to the second port; two third connecting pipes, one end of each of the third connecting pipes is independently connected to the output end of the compression unit, and the other ends of the two third connecting pipes are respectively connected to the third port and the fourth port of the four-way pipe.

[0011] Preferably, according to any of the above solutions, a support seat is installed at the bottom of the gas storage tank.

[0012] Preferably, according to any of the above solutions, there are two spray gun hooks, which are installed at both ends of the handle through bolts for hanging the spray gun.

[0013] Preferably, according to any of the above solutions, the auxiliary material hook is installed at the side end of the handle through bolts for hanging tools, wires or small accessories.

[0014] Compared with the prior art, the advantages and beneficial effects of the present application are as follows:

[0015] 1. The waste heat generated by the compression unit is used in combination with the thermal insulation container to keep the edible coating warm, realizing the secondary utilization of energy, significantly improving the overall energy efficiency of the equipment, reducing energy waste, and conforming to the environmental protection concept of energy conservation and emission reduction.

[0016] 2. The handle design and the configuration of the spray gun and auxiliary material hooks increase the mobility and operation flexibility of the equipment, making the baking work no longer restricted by location, facilitating rapid deployment in different working areas, and adapting to various working scenarios.

[0017] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0019] Figure 1 It is a front view schematic diagram according to an embodiment of the present application;

[0020] Figure 2Left - hand schematic diagram according to an embodiment of the present application;

[0021] Figure 3 Stereoscopic schematic diagram according to an embodiment of the present application;

[0022] Figure 4 Schematic diagram of a heat - preservation container according to an embodiment of the present application.

[0023] In the figure: 1 is the main body of the oil - free air compressor, 101 is the compression unit, 102 is the positioning hole, 2 is the heat - preservation container, 201 is the heat - preservation bowl body, 202 is the positioning rod, 3 is the air storage tank, 301 is the support seat, 4 is the pressure switch, 5 is the handle, 6 is the spray gun hook, 7 is the auxiliary material hook, 8 is the four - way pipe, 9 is the first connecting pipe, 901 is the check valve, 10 is the second connecting pipe, 11 is the third connecting pipe. Detailed implementation mode

[0024] As Figures 1 to 4 shown, an oil - free air compressor for baking includes: the main body 1 of the oil - free air compressor, on which a compression unit 101 is arranged, and the compression unit 101 is used for compressing gas; a heat - preservation container 2, arranged on the main body 1 of the oil - free air compressor, and used for containing edible coatings for baking; an air storage tank 3, installed under the main body 1 of the oil - free air compressor through a support frame, and used for accommodating compressed gas; a pressure switch 4, connected to the air storage tank 3 through a pipeline, and used for monitoring the usage condition of the air storage tank 3 in real time; a handle 5, installed on the air storage tank 3, and provided with a spray gun hook 6 and an auxiliary material hook 7 on it.

[0025] Further, a positioning hole 112 is opened on the outer shell of the main body 1 of the oil - free air compressor, above the compression unit 101.

[0026] Further, as Figure 4 shown, the heat - preservation container 2 includes: a heat - preservation bowl body 201, with a nozzle at its top, which is convenient for pouring the coating in the heat - preservation bowl body 201 without overflowing; a positioning rod 202, installed at the bottom of the heat - preservation bowl body 201, and used for inserting into the positioning hole 112 to combine the heat - preservation bowl body 201 with the oil - free air compressor.

[0027] When the heat - preservation bowl body 201 and the main body 1 of the oil - free air compressor are combined, the coating for holding food inside it, the bottom of the heat - preservation bowl body 201 contacts the top of the main body 1 of the oil - free air compressor and is above the compression unit 101. Therefore, when the compression unit 101 works, the generated heat is absorbed by the heat - preservation bowl body 201 to keep warm the edible coating contained in the heat - preservation bowl body 201, avoiding the situation of coating hardening.

[0028] Further, the present application also includes: a four-way pipe 8, which has a total of four ports, namely a first port, a second port, a third port, and a fourth port, and is used to connect various components; a first connecting pipe 9, one end of which is connected to the air storage tank 3 through a check valve 901, and the other end is connected to the first port. The check valve 901 is provided to prevent the compressed air inside the air storage tank 3 from flowing back to the compression unit 101; a second connecting pipe 10, one end of which is connected to the pressure switch 4, and the other end is connected to the second port; there are two third connecting pipes 11 in total. One end of each of the third connecting pipes 11 is independently connected to the output end of the compression unit 101 to receive the compressed gas, and the other ends of the two third connecting pipes 11 are respectively connected to the third port and the fourth port of the four-way pipe 8, so that the gas output by the compression unit 101 can flow into the four-way pipe 8.

[0029] Specifically, the compressed air generated by the compression unit 101 is transported to the four-way pipe 8 through the third connecting pipe 11, and then transported to the first connecting pipe 9 through the four-way pipe 8 and then to the inside of the air storage tank 3 through the first connecting pipe 9. During this process, it is also connected to the pressure switch 4 through the second connecting pipe 10, so that the pressure switch 4 can directly sense the pressure situation before the compression unit 101 outputs to the air storage tank 3, making the pressure detection more accurate.

[0030] Further, a support base 301 is installed at the bottom of the air storage tank 3 to provide a stable support point for the air storage tank 3, ensuring that the air storage tank 3 remains balanced and stable during installation, operation, and maintenance, and preventing the tank body from tilting, shifting, or collapsing due to external forces or its own weight.

[0031] Further, there are two spray gun hooks 6 in total, which are installed at both ends of the handle 5 through bolts and are used to hang spray guns. The spray gun hooks 6 are installed by bolts, which is convenient for disassembly and replacement.

[0032] Further, the auxiliary material hook 7 is installed at the side end of the handle 5 through bolts and is used to hang tools, wires, or small accessories. The auxiliary material hook 7 is installed by bolts, which is convenient for disassembly and replacement.

Claims

1. An oil-free air compressor for baking, characterized in that: include: An oil-free air compressor body, on which a compression unit is arranged, and the compression unit is used to compress gas; A heat-insulating container, which is arranged on the main body of the oil-free air compressor and is used to hold edible coatings for baking; The gas storage tank is installed below the main body of the oil-free air compressor through a support frame and is used to contain compressed gas; The pressure switch is connected to the gas storage tank through a pipeline and is used to monitor the usage of the gas storage tank in real time; The handle is installed on the gas storage tank and is provided with a spray gun hook and an auxiliary material hook.

2. The oil-free air compressor for baking according to claim 1, characterized in that: A positioning hole is provided on the main shell of the oil-free air compressor and is located above the compression unit.

3. The oil-free air compressor for baking according to claim 2, characterized in that: The thermal insulation container comprises: The heat preservation bowl body has a leaking nozzle on the top to facilitate the pouring of the paint in the heat preservation bowl body without overflowing; The positioning rod is installed at the bottom of the heat preservation bowl body and is used for being inserted into the positioning hole so as to combine the heat preservation bowl body with the oil-free air compressor.

4. The oil-free air compressor for baking according to claim 1, characterized in that: Also includes: The four-way pipe has four ports, namely, a first port, a second port, a third port and a fourth port; A first connecting pipe, one end of which is connected to the gas storage tank through a one-way valve, and the other end of which is connected to the first port; A second connecting pipe, one end of which is connected to the pressure switch and the other end of which is connected to the second port; There are two third connecting pipes in total, one end of each of the third connecting pipes is independently connected to the output end of the compression unit, and the other ends of the two third connecting pipes are respectively connected to the third port and the fourth port of the four-way pipe.

5. The oil-free air compressor for baking according to claim 1, characterized in that: A support seat is installed at the bottom of the gas storage tank.

6. The oil-free air compressor for baking according to claim 1, characterized in that: There are two spray gun hooks, which are installed at both ends of the handle through bolts and are used to hang the spray gun.

7. The oil-free air compressor for baking according to claim 1, characterized in that: The auxiliary material hook is installed on the side end of the handle through bolts and is used for hanging tools, wires or small accessories.

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