Self-cleaning n-propyl acetate storage equipment

Abstract

The self-cleaning n-propyl acetate storage equipment comprises a cleaning mechanism, the cleaning mechanism comprises an air compressor, a communicating pipe, a cleaning liquid box and a jet pipe, one end of the communicating pipe is communicated with the air compressor, the other end of the communicating pipe is communicated with the jet pipe, a drainage pipe is arranged on the communicating pipe, and the cleaning liquid box is communicated with the jet pipe. One end of the drainage pipe is communicated with the communicating pipe, the other end of the drainage pipe is inserted into the cleaning liquid box, the jet pipe is rotatably arranged in the storage tank body, the two ends of the jet pipe extend out of the storage tank body, one end of the jet pipe is communicated with the communicating pipe, and the other end of the jet pipe is connected with the power motor. Jet holes are formed in the sides, facing the inner wall of the storage tank body, of the jet pipes. Therefore, according to the n-propyl acetate storage equipment with the self-cleaning function provided by the embodiment of the utility model, the interior of the storage tank body can be automatically cleaned through the knot clearing mechanism, and the storage stability of n-propyl acetate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical storage and packaging, in particular to a self-cleaning n-propyl acetate storage and packaging device. Background Art

[0002] Propyl acetate is an organic compound with the chemical formula C5H 10 O2 is mainly used as a seasoning, food flavoring, and nitrocellulose solvent. Propyl acetate is a liquid at room temperature and is usually stored and transported in tanks. In order to improve the utilization rate of the tanks, sometimes it is used to store propyl acetate, and sometimes it is used to store other items. Therefore, the storage equipment for propyl acetate needs to be cleaned.

[0003] At present, when cleaning the storage equipment of n-propyl acetate, water is often used for spraying and flushing. During the spraying and flushing process, some positions cannot be sprayed, and residual water will react chemically with n-propyl acetate, thereby affecting the storage of n-propyl acetate. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0005] To this end, the first purpose of the utility model is to provide a self-cleaning n-propyl acetate storage device, which can automatically clean the inside of the storage tank through a cleaning mechanism to improve the storage stability of n-propyl acetate.

[0006] To achieve the above-mentioned purpose, the first embodiment of the utility model proposes a self-cleaning n-propyl acetate storage device, including: a cleaning mechanism, the cleaning mechanism including an air compressor, a connecting pipe, a cleaning liquid tank and a jet tube, one end of the connecting pipe is connected to the air compressor, the other end of the connecting pipe is connected to the jet tube, a drainage pipe is arranged on the connecting pipe, one end of the drainage pipe is connected to the connecting pipe, the other end of the drainage pipe is inserted into the cleaning liquid tank, the jet tube is rotatably arranged in the storage tank body, the two ends of the jet tube extend out of the storage tank body, one end of the jet tube is connected to the connecting pipe, the other end of the jet tube is connected to the power motor, and a jet hole is arranged on the side of the jet tube facing the inner wall of the storage tank body.

[0007] The self-cleaning n-propyl acetate storage device of the embodiment of the utility model can provide high-pressure air through an air compressor. The high-pressure air is sprayed into the interior of the storage tank through a connecting pipe and a jet tube to clean the inner wall of the storage tank. When the high-pressure gas passes through the drainage pipe, the cleaning liquid in the cleaning liquid tank can be sucked out under the action of low pressure, and then sprayed onto the inner wall of the storage tank along with the high-pressure gas. Driven by the power motor, the jet tube can rotate and spray high-pressure gas mixed with cleaning liquid onto the inner wall of the storage tank, thereby completing automatic cleaning. Therefore, the interior of the storage tank can be automatically cleaned by the cleaning mechanism, thereby improving the stability of the storage of n-propyl acetate.

[0008] In addition, the self-cleaning n-propyl acetate storage device proposed in the above embodiment of the utility model may also have the following additional technical features:

[0009] Furthermore, the connecting pipe is connected to a dryer, and the dryer is located on the connecting pipe between the air compressor and the drainage pipe.

[0010] Furthermore, the connecting pipe is connected to the jet pipe via a rotating joint.

[0011] Furthermore, a control valve is arranged on the drainage tube.

[0012] Furthermore, an injection port and a discharge port are arranged on the storage tank body, and a rotating bearing is arranged at a central position at both ends of the storage tank body, and both ends of the jet tube pass through the rotating bearings respectively.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 It is a structural schematic diagram of a self-cleanable n-propyl acetate storage device according to an embodiment of the utility model;

[0016] Figure 2 It is a partial structure enlarged schematic diagram of a self-cleanable n-propyl acetate storage device according to an embodiment of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of a self-cleanable n-propyl acetate storage device according to an embodiment of the utility model;

[0018] Figure numerals: 110, air compressor, 111, connecting pipe, 112, drainage pipe, 113, rotary joint, 114, jet pipe, 115, jet hole, 116, control valve, 120, cleaning liquid tank, 130, power motor, 140, dryer, 200, storage tank, 201, injection port, 202, discharge port, 210, rotating bearing. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] A self-cleanable n-propyl acetate storage device according to an embodiment of the utility model will be described below with reference to the accompanying drawings.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, a self-cleaning n-propyl acetate storage device of an embodiment of the utility model includes a cleaning mechanism, which includes an air compressor 110, a connecting pipe 111, a cleaning liquid tank 120 and a jet pipe 114. One end of the connecting pipe 111 is connected to the air compressor 110, and the other end of the connecting pipe 111 is connected to the jet pipe 114 through a rotary joint 113. A drainage pipe 112 is arranged on the connecting pipe 111, and a control valve 116 is arranged on the drainage pipe 112. One end of the drainage pipe 112 is connected to the connecting pipe 111, and the other end of the drainage pipe 112 is inserted into the cleaning liquid tank 120, wherein the connecting pipe 111 is connected to a dryer 140, and the dryer 140 is located on the connecting pipe 111 between the air compressor 110 and the drainage pipe 112. Among them, the dryer 140 can be an air dryer.

[0022] The jet tube 114 can be rotatably arranged in the storage tank body 200, and the two ends of the jet tube 114 respectively pass through the rotating bearings 210 arranged at the center of the two ends of the storage tank body 200, and extend out of the storage tank body 200. One end of the jet tube 114 is connected to the connecting pipe 111, and the other end of the jet tube 114 is connected to the power motor 130. A jet hole 115 is arranged on one side of the jet tube 114 facing the inner wall of the storage tank body 200.

[0023] As a possible scenario, Figure 1 As shown, the jet tube 114 is divided into two branches inside the storage tank body 200, and each branch is close to the inner side of the storage tank body 200.

[0024] A self-cleaning n-propyl acetate storage device according to an embodiment of the utility model is provided with high-pressure air by an air compressor 110 during specific use. The high-pressure air is sprayed into the interior of the storage tank body 200 through a connecting pipe 111 and a jet pipe 114 to clean the inner wall of the storage tank body 200. When the high-pressure gas passes through the drainage pipe 112, the cleaning liquid in the cleaning liquid tank 120 can be sucked out under the action of low pressure, and then sprayed onto the inner wall of the storage tank body 200 along with the high-pressure gas.

[0025] It should be noted that when the high-pressure air passes through the drainage pipe 112, due to the high flow speed, the pressure in the connecting pipe 111 is reduced, and under the action of atmospheric pressure, the cleaning liquid in the cleaning liquid tank 120 can enter the connecting pipe 111 and mix with the high-pressure air. The entry of the cleaning liquid can be controlled by the control valve 116.

[0026] As a possible situation, the cleaning liquid may be ethanol, which evaporates quickly and can avoid residue in the storage tank 200 .

[0027] Driven by the power motor 130, the jet tube 114 can rotate to spray high-pressure gas mixed with cleaning liquid onto the inner wall of the storage tank 200, thereby completing automatic cleaning.

[0028] like Figure 3 The jet hole 115 on the jet pipe 114 shown in the figure can be in a long and slender shape, so that the high-pressure gas can be uniformly ejected and a certain pressure can be maintained when contacting the inner wall of the storage tank body 200, thereby facilitating the ejection of debris attached to the inner wall of the storage tank body 200. The fallen debris can be flushed out by injecting water from the injection port 201 and draining water from the discharge port 202.

[0029] In summary, the self-cleaning n-propyl acetate storage device proposed in the above embodiment of the utility model can automatically clean the inside of the storage tank 200 through the cleaning mechanism, thereby improving the storage stability of n-propyl acetate.

[0030] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0032] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A self-cleaning n-propyl acetate storage device, characterized in that: include: A cleaning mechanism, the cleaning mechanism includes an air compressor, a connecting pipe, a cleaning liquid tank and a jet tube, one end of the connecting pipe is connected to the air compressor, the other end of the connecting pipe is connected to the jet tube, a drainage pipe is arranged on the connecting pipe, one end of the drainage pipe is connected to the connecting pipe, the other end of the drainage pipe is inserted into the cleaning liquid tank, the jet tube is rotatably arranged in a storage tank body, both ends of the jet tube extend out of the storage tank body, one end of the jet tube is connected to the connecting pipe, the other end of the jet tube is connected to a power motor, and a jet hole is arranged on the side of the jet tube facing the inner wall of the storage tank body.

2. The self-cleanable n-propyl acetate storage device according to claim 1, characterized in that: The connecting pipe is connected to a dryer, and the dryer is located on the connecting pipe between the air compressor and the drainage pipe.

3. The self-cleanable n-propyl acetate storage device according to claim 1, characterized in that: The connecting pipe is connected to the jet pipe via a rotating joint.

4. The self-cleanable n-propyl acetate storage device according to claim 1, characterized in that: A control valve is arranged on the drainage pipe.

5. The self-cleanable n-propyl acetate storage device according to claim 1, characterized in that: The storage tank body is provided with an injection port and a discharge port, and a rotating bearing is provided at the center of two ends of the storage tank body, and two ends of the jet pipe pass through the rotating bearings respectively.

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