Tail gas recovery device for vegetable dehydration equipment

Abstract

The utility model relates to a tail gas recovery device for vegetable dehydration equipment, which comprises a tank body, a plurality of supporting legs arranged on the outer side of the bottom end of the tank body, a cooling component arranged in the tank body, a measuring component arranged on the outer surface of the tank body, a pressure gauge and a thermometer, a storage assembly is arranged at the bottom end of the tank body; the storage assembly comprises a collecting barrel, a water outlet pipe, a connecting pipe and a sealing sleeve, a water inlet pipe is arranged on one side of the top end of the tank body, and a drainage pipe is arranged on one side of the tank body close to the bottom end; the air inlet pipe and the exhaust pipe are arranged and matched with the condensation pipe, so that after high-temperature tail gas enters the condensation pipe, the high-temperature tail gas in the condensation pipe can be better cooled in cooperation with cooling water injected into the tank body, and therefore the tail gas discharged into a workshop can be better cooled; the influence on the temperature in a workshop is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable processing equipment, in particular to a tail steam recovery device for vegetable dehydration equipment. Background Art

[0002] Vegetable dehydration equipment is a device used to spin or dry vegetables. When in use, vegetable dehydration and drying equipment generally uses hot air to dry vegetables. During drying, the hot air will evaporate the water in the vegetables and produce a certain amount of high-temperature exhaust gas. If it is directly discharged into the workshop, it will cause the temperature in the workshop to rise and affect the workshop environment. Therefore, an exhaust gas recovery device is needed to recycle the high-temperature exhaust gas generated.

[0003] At present, most of the exhaust gas recovery devices of vegetable dehydration equipment will recover the high-temperature exhaust gas to heat the fins in order to save energy when in use, and then input the high-temperature exhaust gas into the vegetable dehydration and drying equipment, so as to maintain the temperature inside the vegetable drying equipment to achieve the purpose of energy saving. However, it is found during use that if the high-temperature exhaust gas discharged from the exhaust end of the vegetable drying equipment is injected into the exhaust gas recovery device and then discharged into the drying equipment again, the drying equipment will lack an exhaust port, and the internal gas cannot circulate, and the high-temperature gas inside will be discharged into the workshop from the air inlet. Therefore, it is necessary to design a device that can effectively recycle the high-temperature exhaust gas of the vegetable dehydration equipment and cool it down to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an exhaust steam recovery device for vegetable dehydration equipment, which is used to solve the problems raised by the above-mentioned background technology.

[0005] The utility model discloses an exhaust steam recovery device for vegetable dehydration equipment, comprising a tank body, a plurality of supporting feet are arranged on the outer side of the bottom end of the tank body, a cooling assembly is arranged inside the tank body, the cooling assembly comprises an air inlet pipe, an exhaust pipe and a condenser, a measuring assembly is arranged on the outer surface of the tank body, the measuring assembly comprises a pressure gauge and a thermometer, a storage assembly is arranged on the bottom end of the tank body; the storage assembly comprises a collecting bucket, a water outlet pipe, a connecting pipe and a sealing sleeve, a water inlet pipe is arranged on one side of the top end of the tank body, and a drainage pipe is arranged on one side of the tank body near the bottom end.

[0006] As a further improvement of the utility model, the air inlet pipe is arranged in the middle of the top of the tank body and has an L-shaped structure design. One end of the air inlet pipe is connected to the exhaust end of the vegetable dehydration equipment and the other end is connected to the inner cavity of the tank body.

[0007] As a further improvement of the present invention, the exhaust pipe is also designed in an L-shaped structure and is arranged on the right side of the tank body near the bottom end. The condenser is arranged in a serpentine shape inside the tank body and one end is connected to the air inlet pipe, and the other end of the condenser is connected to the exhaust pipe.

[0008] As a further improvement of the present invention, the pressure gauge is installed on one side of the top end of the tank body, and the thermometer is installed on the front side of the tank body near the bottom end.

[0009] As a further improvement of the present invention, the collecting bucket is arranged in the middle of the bottom end of the tank body, and one end of the connecting pipe is connected to a position of the condensing pipe near the bottom end.

[0010] As a further improvement of the utility model, the sealing sleeve is arranged at the connection between the connecting pipe and the condenser pipe, the other end of the connecting pipe passes through the tank body and is connected with the inner cavity of the collecting barrel, the water outlet pipe is arranged at the bottom end of the collecting barrel and is connected with the inner cavity of the collecting barrel, and a valve body is installed on the outer surface of the water outlet pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets an air intake pipe and an exhaust pipe, and cooperates with a condenser, so that after the high-temperature exhaust gas enters the condenser, the high-temperature exhaust gas inside the condenser can be better cooled by the cooling water injected into the tank body, so that the exhaust gas discharged into the workshop can be better cooled, reducing the impact on the temperature in the workshop;

[0013] 2. At the same time, the use of the set pressure gauge and thermometer can better help the staff observe the internal pressure of the tank and the temperature of the cooling water, and use the set collection bucket and water outlet pipe to make the water produced after the condensation of the high-temperature exhaust gas inside the condenser tube flow out and be collected better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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:

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall three-dimensional side structure of the utility model.

[0018] In the figure: 01, tank body; 011, supporting foot; 012, water inlet pipe; 013, drain pipe; 02, air inlet pipe; 021, exhaust pipe; 022, condenser; 03, pressure gauge; 031, thermometer; 04, collecting bucket; 041, water outlet pipe; 042, connecting pipe; 043, sealing sleeve. DETAILED DESCRIPTION

[0019] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0020] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0021] In the description of this technology, 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 this technology can be understood according to specific circumstances.

[0022] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0023] See also Figure 1-3The utility model includes a tank body 01, a plurality of supporting legs 011 are arranged on the outer side of the bottom end of the tank body 01, a cooling assembly is arranged inside the tank body 01, the cooling assembly includes an air inlet pipe 02, an exhaust pipe 021 and a condenser 022, a measuring assembly is arranged on the outer surface of the tank body 01, the measuring assembly includes a pressure gauge 03 and a thermometer 031, a storage assembly is arranged at the bottom end of the tank body 01; the storage assembly includes a collecting bucket 04, a water outlet pipe 041, a connecting pipe 042 and a sealing sleeve 043, a water inlet pipe 012 is arranged on one side of the top end of the tank body 01, and a drain pipe 013 is arranged on one side of the tank body 01 near the bottom end. When cooling is required, cooling water is injected into the tank body 01 from the water inlet pipe 012, and when the cooling water in the tank body 01 is heated, it can be discharged from the drain pipe 013.

[0024] See also Figure 1 and Figure 2 In this embodiment, in order to better cool the high-temperature exhaust gas, the air intake pipe 02 is arranged in the middle of the top of the tank body 01 and is designed in an L-shaped structure. One end of the air intake pipe 02 is connected to the exhaust end of the vegetable dehydration equipment and the other end is connected to the inner cavity of the tank body 01;

[0025] The exhaust pipe 021 is also designed in an L-shaped structure and is arranged on the right side of the tank body 01 near the bottom. The condenser pipe 022 is arranged in a serpentine shape inside the tank body 01 and one end is connected to the air inlet pipe 02, and the other end of the condenser pipe 022 is connected to the exhaust pipe 021.

[0026] When the high-temperature exhaust gas needs to be cooled, the air intake pipe 02 is first connected to the exhaust end of the vegetable dehydration device, so that the high-temperature exhaust gas generated during dehydration enters the condenser 022 from the air intake pipe 02. The high-temperature exhaust gas shuttles through the serpentine condenser 022, and the cooling water inside the tank body 01 contacts the outer surface of the condenser 022. The heat in the high-temperature exhaust gas is transferred to the cooling water through the wall of the condenser 022, and the cooling water is heated. The cooled exhaust gas is finally discharged from the exhaust pipe 021 into the workshop.

[0027] See also Figure 1 and Figure 2 It should be noted that, in order to better monitor the pressure and temperature inside the tank 01 and to facilitate the collection of condensed water, the pressure gauge 03 is installed on one side of the top of the tank 01, and the thermometer 031 is installed on the front of the tank 01 near the bottom. When cooling the high-temperature exhaust gas, the staff can monitor the pressure inside the tank 01 and the temperature of the cooling water in real time by observing the pressure gauge 03 and the thermometer 031;

[0028] The collecting bucket 04 is arranged at the middle of the bottom end of the tank body 01, and one end of the connecting pipe 042 is connected to the position of the condensing pipe 022 near the bottom end;

[0029] The sealing sleeve 043 is arranged at the connection between the connecting pipe 042 and the condensing pipe 022. The other end of the connecting pipe 042 passes through the tank body 01 and is connected with the inner cavity of the collecting barrel 04. The water outlet pipe 041 is arranged at the bottom end of the collecting barrel 04 and is connected with the inner cavity of the collecting barrel 04. A valve body is installed on the outer surface of the water outlet pipe 041.

[0030] When the high-temperature exhaust gas is cooled and discharged from the condenser 022 , the moisture in the high-temperature exhaust gas is condensed into water by the condenser 022 and flows into the collection bucket 04 from the connecting pipe 042 , and finally discharged from the water outlet pipe 041 .

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A tail steam recovery device for a vegetable dehydration device, comprising a tank body (01), characterized in that: A plurality of supporting legs (011) are arranged on the outer side of the bottom end of the tank body (01); a cooling assembly is arranged inside the tank body (01), the cooling assembly comprises an air inlet pipe (02), an exhaust pipe (021) and a condenser pipe (022); a measuring assembly is arranged on the outer surface of the tank body (01), the measuring assembly comprises a pressure gauge (03) and a thermometer (031); and a storage assembly is arranged at the bottom end of the tank body (01); The storage assembly comprises a collection bucket (04), a water outlet pipe (041), a connecting pipe (042) and a sealing sleeve (043); a water inlet pipe (012) is arranged on one side of the top end of the tank body (01); and a drainage pipe (013) is arranged on one side of the tank body (01) near the bottom end.

2. The tail steam recovery device for vegetable dehydration equipment according to claim 1, characterized in that: The air inlet pipe (02) is arranged at the middle of the top end of the tank body (01) and is designed in an L-shaped structure. One end of the air inlet pipe (02) is connected to the exhaust end of the vegetable dehydration equipment and the other end is connected to the inner cavity of the tank body (01).

3. The tail steam recovery device for vegetable dehydration equipment according to claim 1, characterized in that: The exhaust pipe (021) is also designed in an L-shaped structure and is arranged on the right side of the tank body (01) near the bottom end. The condenser pipe (022) is arranged in a serpentine shape inside the tank body (01) and one end is connected to the air inlet pipe (02), and the other end of the condenser pipe (022) is connected to the exhaust pipe (021).

4. The tail steam recovery device for vegetable dehydration equipment according to claim 1, characterized in that: The pressure gauge (03) is installed on one side of the top end of the tank body (01), and the thermometer (031) is installed on the front side of the tank body (01) near the bottom end.

5. The tail steam recovery device for vegetable dehydration equipment according to claim 1, characterized in that: The collecting bucket (04) is arranged in the middle of the bottom end of the tank body (01), and one end of the connecting pipe (042) is connected to the condensing pipe (022) near the bottom end.

6. The tail steam recovery device for vegetable dehydration equipment according to claim 1, characterized in that: The sealing sleeve (043) is arranged at the connection between the connecting pipe (042) and the condensing pipe (022); the other end of the connecting pipe (042) passes through the tank body (01) and is connected to the inner cavity of the collecting barrel (04); the water outlet pipe (041) is arranged at the bottom end of the collecting barrel (04) and is connected to the inner cavity of the collecting barrel (04); and a valve body is installed on the outer surface of the water outlet pipe (041).

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