Gas detection device for alcohol production

Abstract

The utility model discloses a gas detection device for alcohol production, which comprises a mounting box, an air inlet is arranged on one side of the front surface of the mounting box, an air outlet is arranged on the other side of the front surface of the mounting box, fans are arranged in the air inlet and the air outlet, and condensation boxes are arranged on the left side and the right side of the mounting box. A cover plate is mounted at the top of the mounting box close to the back surface, a perspective window is formed in the back surface of the mounting box, and a detection frame is arranged below the cover plate; according to the gas detection device for alcohol production, a corresponding gas detection agent is placed on the detection frame in advance, the mounting box is mounted at an opening of the production device, gas in the production device is extracted through the fan, and the gas is cooled through the condensation box and penetrates through the corresponding detection frame to react with the gas detection agent; an operator can observe the internal changing color through the perspective window so as to judge whether harmful gas is generated or not, and then the next operation is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of alcohol production, in particular to a gas detection device for alcohol production. Background Art

[0002] Alcohol production equipment is a device that ferments cereal agricultural products to produce alcohol and extracts alcohol. It is mainly composed of a fermentation device, a heating device, a control device and a cooling device. With the development of science and technology, there are more and more types of alcohol production and extraction equipment, and the demand for alcohol production and extraction equipment is getting higher and higher. For example, the prior art: CN213172381U, an alcohol production and extraction equipment, including a heating tank and a liquid storage tank, the heating tank is connected to the liquid storage tank through a first steam pipe, a fan and a condenser are arranged on the first steam pipe, an electric heating sleeve and a control panel are arranged on the outer wall of the heating tank, a circulation pipe and a second steam pipe are arranged on the outside of the heating tank, a circulation pump is arranged on the circulation pipe, a thermometer, an alcohol concentration detector, a deoxidation device and a serpentine pipe are arranged in the heating tank, the interior of the deoxidation device is filled with a deoxidizer, a feed port is arranged on the top of the heating tank, and a sealing cover is arranged on the outside of the feed port, a discharge port is arranged on the bottom of the heating tank, and a third valve is arranged at the discharge port, and the thermometer, the alcohol concentration detector and the electric heating sleeve are all electrically connected to the control panel.

[0003] There are other existing technologies:

[0004] CN206052023U, an alcohol production and extraction device;

[0005] CN220352093U, an alcohol production and extraction equipment.

[0006] The above-mentioned prior art mentions a gas detection device for alcohol production. During the production process, the entire production device is in a sealed state. Some excess gas is easily generated during the production process. These gases need to be processed as soon as possible, otherwise they will affect the quality of the produced alcohol. For this reason, it is necessary to install a corresponding gas detection device in the production device to detect whether the corresponding gas is generated during the production process. Utility Model Content

[0007] The purpose of the utility model is to provide a gas detection device for alcohol production to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas detection device for alcohol production, comprising a mounting box, characterized in that: an air inlet is provided on one side of the front of the mounting box, an air outlet is provided on the other side of the front of the mounting box, fans are installed inside the air inlet and the air outlet, a motor is installed on the top of the fan, a middle partition is provided in the middle position inside the mounting box, condensation boxes are provided on the left and right sides of the mounting box, a cover plate is installed on the top of the mounting box near the back, a perspective window is provided on the back of the mounting box, a detection frame is provided below the cover plate, a jack is provided on the top of the detection frame, and a square hole is provided on the side of the detection frame.

[0009] Preferably, the fan in the air inlet blows air inwards, and the fan in the air outlet blows air outwards.

[0010] Preferably, a transparent glass plate is installed in the perspective window.

[0011] Preferably, the condensation box is installed below the corresponding air inlet, and a condensation box mounting plate is provided on the outside of the condensation box.

[0012] Preferably, a plurality of square mounting plates are fixedly connected to the outer side of the front side of the mounting box.

[0013] Preferably, when the detection frame is installed, the square hole needs to be aligned with the perspective window.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. For the gas detection device used in alcohol production, the corresponding gas detection agent is placed on the detection frame in advance, and the installation box is installed at the opening of the production device. The gas inside the production device is extracted by a fan, cooled by a condensation box, and passes through the corresponding detection frame to react with the gas detection agent. The operator can observe the color change inside through the perspective window to determine whether harmful gas is generated, and then proceed to the next step.

[0016] 2. The gas detection device for alcohol production is installed on the production device through the square mounting plate at the front end and can be disassembled at any time. You only need to ensure that the mounting holes are aligned. It can be used on various alcohol production devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back side of the structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 4This is a schematic diagram of the fan structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structural detection frame of the utility model.

[0022] In the figure: 1. installation box; 2. fan; 3. condensation box; 4. detection frame; 101. air inlet; 102. air outlet; 103. middle partition; 104. condensation box installation plate; 105. cover plate; 106. perspective window; 201. motor; 401. socket; 402. square hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figure 1 , the utility model provides a technical solution: a gas detection device for alcohol production.

[0025] Among them, an air inlet 101 is opened on one side of the front of the installation box 1, and an air outlet 102 is opened on the other side of the front of the installation box 1. Fans 2 are installed inside the air inlet 101 and the air outlet 102, and a motor 201 is installed on the top of the fan 2. A middle partition 103 is set in the middle position inside the installation box 1, and condensation boxes 3 are set on the left and right sides of the installation box 1. A cover plate 105 is installed on the top of the installation box 1 near the back, and a perspective window 106 is opened on the back of the installation box 1. A detection frame 4 is arranged below the cover plate 105, a socket 401 is opened on the top of the detection frame 4, and a square hole 402 is opened on the side of the detection frame 4.

[0026] In this embodiment, the middle partition 103 separates the interior of the installation box 1, and the motor 201 on the top is connected to two fans 2. The fan 2 in the air inlet 101 is started to suck the gas in the production device into the interior of the installation box 1, and the gas passes through the middle partition 103 and enters the condensation box 3 on one side to cool the gas. Because the internal temperature is generally high during the alcohol production device processing alcohol, the gas needs to be cooled to room temperature to reduce misdetection during measurement, and the condensed gas passes through multiple detection racks 4. These detection racks 4 are pre-inserted with gas detection agents from the jacks 401, and then the cover 105 is flipped to open the installation box 1, and the detection rack 4 is inserted into the installation box 1. The gas passes through the detection rack 4 and reacts with the gas detection agent. When the gas contains corresponding harmful gases, the gas detection agent will change color. The tester can observe the color change of the gas detection agent from the perspective window 106, and then take the next step. The detected gas re-enters the production device through the fan 2 of the air outlet 102.

[0027] The fan 2 in the air inlet 101 blows air inwards, and the fan 2 in the air outlet 102 blows air outwards.

[0028] In this embodiment, the two fans 2 are installed in opposite directions, so that the gas enters from the air inlet 101 and is sent out from the air outlet 102, thereby forming a cycle to detect the inside of the production device.

[0029] A transparent glass plate is installed in the perspective window 106 .

[0030] In this embodiment, the transparent glass isolates the inner and outer parts of the installation box 1 to ensure that the gas does not overflow, and also facilitates the operator to observe the color change of the gas detector through the perspective window 106.

[0031] The condensation box 3 is installed below the corresponding air inlet 101 , and a condensation box mounting plate 104 is provided on the outer side of the condensation box 3 .

[0032] In this embodiment, the installation box 1 can be opened to install the condensation box 3 by removing the condensation box installation plate 104. Only one condensation box 3 needs to be installed at the condensation box installation plates 104 on both sides of the installation box 1. However, it should be noted that it must be installed close to the air inlet 101 so that the hot air entering from the air inlet 101 can be condensed by the condensation box 3 before being detected.

[0033] Among them, a plurality of square mounting plates are fixedly connected to the outer side of the front side of the mounting box 1 .

[0034] In this embodiment, a hole is opened on the square mounting plate, and the mounting box 1 is fixed on the production device by screwing through a screw. In this way, the entire mounting box 1 is easy to disassemble and can also be used on alcohol production devices of various specifications.

[0035] When the detection frame 4 is installed, the square hole 402 needs to be aligned with the perspective window 106 .

[0036] In this embodiment, the inspector can observe the gas detection agent in the detection rack 4 only through the perspective window 106 and the square hole 402 , so the position of the square hole 402 cannot be reversed when installing the detection rack 4 , otherwise it will be impossible to observe.

[0037] Working principle: the detection rack 4 is inserted with the gas detection agent from the socket 401 in advance, and then the cover 105 is flipped to open the installation box 1, the detection rack 4 is inserted into the installation box 1, the square installation plate is aligned with the opening of the alcohol production device, and the installation plate is installed by screws. The fan 2 in the air inlet 101 is started by the motor 201 to suck the gas in the production device into the installation box 1, and passes through the middle partition 103 to enter the condensation box 3 on one side. After being cooled by the condensation box 3, the condensed gas passes through multiple detection racks 4 and contacts the gas detection agent on the detection rack 4. If the gas contains corresponding harmful components, it will react chemically with the corresponding gas detection agent to cause a color change. The operator can observe the color change through the perspective window 106 to determine whether the corresponding harmful gas is generated, and then proceed to the next step.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas detection device for alcohol production, comprising a mounting box (1), characterized in that: An air inlet (101) is provided on one side of the front of the installation box (1), and an air outlet (102) is provided on the other side of the front of the installation box (1); fans (2) are installed inside the air inlet (101) and the air outlet (102); a motor (201) is installed on the top of the fan (2); a middle partition (103) is provided at the middle position inside the installation box (1); condensation boxes (3) are provided on the left and right sides of the installation box (1); a cover plate (105) is installed on the top of the installation box (1) near the back; a perspective window (106) is provided on the back of the installation box (1); a detection frame (4) is provided below the cover plate (105); a plug hole (401) is provided on the top of the detection frame (4); and a square hole (402) is provided on the side of the detection frame (4).

2. A gas detection device for alcohol production according to claim 1, characterized in that: The fan (2) in the air inlet (101) blows air inwards, and the fan (2) in the air outlet (102) blows air outwards.

3. A gas detection device for alcohol production according to claim 1, characterized in that: A transparent glass plate is installed in the perspective window (106).

4. A gas detection device for alcohol production according to claim 1, characterized in that: The condensation box (3) is installed below the corresponding air inlet (101), and a condensation box mounting plate (104) is provided on the outside of the condensation box (3).

5. A gas detection device for alcohol production according to claim 1, characterized in that: A plurality of square mounting plates are fixedly connected to the outer side of the front side of the mounting box (1).

6. A gas detection device for alcohol production according to claim 1, characterized in that: When the detection frame (4) is installed, the square hole (402) needs to be aligned with the perspective window (106).

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