Equipment for removing vaporous water in open channel gas

Abstract

The utility model relates to the technical field of vaporous water removal equipment, in particular to vaporous water removal equipment in open channel gas, which comprises a cooling part and a water removal part, the cooling part cools the water removal part to enable vaporous water to be liquefied and separated out, a plurality of baffle plates are arranged in the water removal part, and the open channel gas containing the vaporous water enters the water removal part and then impacts the baffle plates to remove the vaporous water in the open channel gas. Fine liquid drops are generated and are attached to the baffle plate; each baffle plate comprises a main plate, a secondary plate and a support plate, open channel gas impacting the baffle plates respectively collides with the main plate, the secondary plate and the support plate, the open channel gas is rebounded and collides with the main plate, the secondary plate and the support plate again to generate fine liquid drops, and the plurality of baffle plates all collide with the open channel gas, so that the gaseous water removal strength is enhanced, and the removal efficiency of the gaseous water is improved. When the gravity of the liquid drops is larger than the adhesive force between the liquid drops and the baffle plates, the liquid drops flow down from the baffle plates and are collected into water flow, the water flow falls on the surfaces of the water removal barrel plates, and the inclined water removal barrel plates introduce the water flow into the air guide holes, flow down from the air guide holes layer by layer and are collected at the bottom of the water removal barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of gaseous water removal equipment, and particularly to a gaseous water removal equipment for open-channel gas. Background Technique

[0002] Open channels or closed conduits may contain explosive combustible gases or toxic and harmful gases. When it is necessary to measure the gas, since the gas contains a large amount of gaseous water, it will cause damage to the instrument. Therefore, a gas-liquid separation device is required to remove the moisture in the gas. The gas-liquid separation device adopts the principles of centrifugal separation and wire mesh filtration to achieve a separation device for removing liquid from the gas. It is mainly composed of a cylinder body, a cyclone separator, a high-efficiency foam-breaking net, a drain valve and other main components. Generally, it is installed in front of the drying device to achieve rough filtration to remove part of the moisture in the gas and reduce the working load of the drying device.

[0003] Most of the commonly used gas-liquid separation devices increase the length of the device to improve the effect of removing moisture, resulting in a large volume of the gas-liquid separation device and occupying a large amount of space. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a gaseous water removal equipment for open-channel gas, so as to solve the problem that the gas-liquid separation device in the related technology is large in volume and occupies a large amount of space.

[0005] To achieve the above purpose, according to one aspect of the utility model, a gaseous water removal equipment for open-channel gas is provided, including: a water removal part, in which a plurality of baffle plates are arranged. The open-channel gas containing gaseous water enters the water removal part and impacts the baffle plates, generating fine liquid droplets that adhere to the baffle plates.

[0006] A cooling part, which is arranged outside the water removal part. When cold air is drawn into the cooling part, the water removal part is cooled. The cooled water removal part liquefies and precipitates the gaseous water in the open-channel gas.

[0007] Further, the cooling part includes a cooling cylinder, a cold air inlet and a cold air outlet. The cold air inlet is arranged at the bottom of the cooling cylinder, and the cold air outlet is arranged at the top of the cooling cylinder. The cooling gas enters the cooling cylinder from the cold air inlet, cools the water removal part, and then discharges from the cold air outlet.

[0008] Further, the water removal part includes a gas storage group and a communication group. The gas storage group introduces and discharges the open-channel gas, and the communication group communicates with each part inside the gas storage group to enable the open-channel gas to pass through the inside of the gas storage group.

[0009] Further, the air storage group includes a water removal cylinder, an open-channel gas inlet, and an open-channel gas discharge pipe. The water removal cylinder is in the shape of an inverted frustum. The open-channel gas inlet is provided at the top of the water removal cylinder and penetrates through the top of the cooling cylinder. The open-channel gas discharge pipe is provided in the middle of the water removal cylinder, and the top of the open-channel gas discharge pipe penetrates through the top of the cooling cylinder.

[0010] Further, the communication group includes a plurality of grooves, a plurality of air guide holes, and a plurality of water removal cylinder plates. The grooves divide the water removal cylinder into several parts. The grooves are all located between the water removal cylinder plates. The air guide holes pass through the grooves to communicate with adjacent water removal cylinder plates.

[0011] Further, the water removal cylinder plates all incline towards the air guide holes of this layer.

[0012] Further, the baffle plate includes a main board, a plurality of secondary boards, and a plurality of support boards. The main board is fixedly provided between the water removal cylinder plates inside the water removal cylinder. The secondary boards are all fixedly provided on both sides of the main board. The support boards are all fixedly provided on both sides of the secondary boards.

[0013] Compared with the prior art, the present utility model has the following beneficial effects: The cooling gas gradually rises in the cooling cylinder, exchanges heat with the water removal part, reduces the temperature of the water removal part. The cooled baffle plate reduces the temperature of the open-channel gas, causing the gaseous water therein to liquefy into small water droplets and adhere to the baffle plate; The open-channel gas hitting the baffle plate collides with the main board, the secondary boards, and the support boards respectively, generating fine droplets that adhere to the baffle plate. The open-channel gas is rebounded and collides with the main board, the secondary boards, and the support boards again, generating fine droplets again. A plurality of baffle plates all collide with the open-channel gas, strengthening the removal force of the gaseous water. When the gravity of the droplets is greater than their adhesion to the baffle plate, they flow down from the baffle plate, converge into a water flow, and fall on the surface of the water removal cylinder plate. The inclined water removal cylinder plate guides the water flow into the air guide holes, and it flows down layer by layer from the air guide holes and converges at the bottom of the water removal cylinder. Description of the Drawings

[0014] Figure 1 is the overall schematic diagram of the present utility model;

[0015] Figure 2 is the structural schematic Figure 1 ;

[0016] Figure 3 is the structural schematic Figure 2 ;

[0017] Figure 4 is the structural schematic diagram of the baffle plate of the present utility model.

[0018] Illustration:

[0019] 1. Cooling part; 11. Cooling cylinder; 12. Cold air inlet; 13. Cold air outlet;

[0020] 2. Water removal section; 21. Water removal cylinder; 22. Open channel gas inlet; 23. Open channel gas discharge pipe; 24. Groove; 25. Air guide hole; 26. Baffle plate; 27. Water removal cylinder plate; 261. Main plate; 262. Secondary plate; 263. Support plate. Detailed implementation manner

[0021] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manner, structure, features and their effects of the present utility model as follows.

[0022] Please refer to Figures 1 to 4 , this embodiment provides an equipment for removing gaseous water in open channel gas, including: a water removal section 2, in which several baffle plates 26 are provided. After the open channel gas containing gaseous water enters the water removal section 2, it impacts the baffle plates 26, generating fine droplets that adhere to the baffle plates 26;

[0023] A cooling section 1, which is arranged outside the water removal section 2. When cold air is drawn into the cooling section 1, the water removal section 2 is cooled down. The cooled water removal section 2 causes the gaseous water in the open channel gas to liquefy and precipitate.

[0024] The cooling section 1 includes a cooling cylinder 11, a cold air inlet 12 and a cold air outlet 13. The cold air inlet 12 is arranged at the bottom of the cooling cylinder 11, and the cold air outlet 13 is arranged at the top of the cooling cylinder 11. The cooling gas enters the cooling cylinder 11 from the cold air inlet 12, cools down the water removal section 2, and then is discharged from the cold air outlet 13. In this embodiment, -1°C air is preferably used as the cooling gas, and it will not cause pollution to the environment after being discharged.

[0025] The water removal section 2 includes a gas storage group and a communication group. The gas storage group introduces and discharges the open channel gas, and the communication group communicates with each part inside the gas storage group to enable the open channel gas to pass through the inside of the gas storage group.

[0026] The gas storage group includes a water removal cylinder 21, an open channel gas inlet 22 and an open channel gas discharge pipe 23. The water removal cylinder 21 is in the shape of an inverted frustum. The open channel gas inlet 22 is arranged at the top of the water removal cylinder 21 and penetrates through the top of the cooling cylinder 11. The open channel gas discharge pipe 23 is arranged in the middle of the water removal cylinder 21, and the top of the open channel gas discharge pipe 23 penetrates through the top of the cooling cylinder 11, and the bottom communicates with the bottom of the water removal cylinder 21 to discharge the gas at the bottom of the water removal cylinder 21.

[0027] The connecting group includes several grooves 24, several air guide holes 25 and several water removal cylinder plates 27. The grooves 24 divide the water removal cylinder 21 into several parts. The grooves 24 are all located between the water removal cylinder plates 27, increasing the contact area between the water removal cylinder 21 and the cooling gas, strengthening the cooling effect, precipitating more moisture, and improving the water removal effect. The air guide holes 25 pass through the grooves 24 to connect adjacent water removal cylinder plates 27. After the open-channel gas enters the water removal cylinder 21 from the open-channel gas inlet 22, it impacts the baffle plate 26, generating fine droplets that adhere to the baffle plate 26, and then enter the lower-layer water removal cylinder 21 through the air guide holes 25, continue to impact the baffle plate 26, generate fine droplets that adhere to the baffle plate 26, and all the gaseous water in the open-channel gas after passing through all the air guide holes 25 is removed, enters the bottom of the water removal cylinder 21, and then is discharged from the open-channel gas discharge pipe 23.

[0028] The water removal cylinder plates 27 all incline towards the air guide holes 25 of this layer. After the fine droplets on the baffle plate 26 converge into a water flow, they flow towards the air guide holes 25, fall into the lower-layer water removal cylinder 21, and then flow towards the air guide holes 25 until they fall into the lowest layer of the water removal cylinder 21, and then are discharged from the drain outlet of the equipment.

[0029] The baffle plate 26 includes a main plate 261, several secondary plates 262 and several support plates 263. The main plate 261 is fixedly arranged between the water removal cylinder plates 27 inside the water removal cylinder 21. The secondary plates 262 are all fixedly arranged on both sides of the main plate 261. The support plates 263 are all fixedly arranged on both sides of the secondary plates 262. The main plate 261, the secondary plates 262 and the support plates 263 increase the contact area between the open-channel gas state and the baffle plate 26, increase the number of collisions between the two, strengthen the precipitation of gaseous water, and improve the water removal effect.

[0030] The cooling gas is drawn into the cooling cylinder 11 from the cooling gas inlet 12. The cooling gas gradually rises inside the cooling cylinder 11, exchanges heat with the water removal part 2, reduces the temperature of the water removal part 2. After the cooling gas exchanges heat with the water removal part 2 and its temperature rises, it is discharged from the cooling gas outlet 13. Then, the open-channel gas containing gaseous water is drawn into the water removal cylinder 21 from the open-channel gas inlet 22. The open-channel gas hits the baffle plate 26. The cooled baffle plate 26 reduces the temperature of the open-channel gas, causing the gaseous water therein to liquefy into small water droplets, which adhere to the baffle plate 26. The open-channel gas hitting the baffle plate 26 collides with the main plate 261, the secondary plate 262, and the support plate 263 respectively, generating fine droplets that adhere to the baffle plate 26. The open-channel gas is rebounded and collides with the main plate 261, the secondary plate 262, and the support plate 263 again, generating fine droplets again. A number of baffle plates 26 all collide with the open-channel gas, strengthening the removal of gaseous water. When the gravity of the droplets is greater than their adhesion to the baffle plate 26, they flow down from the baffle plate 26, converge into a water stream, and fall on the surface of the water removal cylinder plate 27. The inclined water removal cylinder plate 27 guides the water stream into the air guide holes 25, and the water stream flows down layer by layer through the air guide holes 25 and converges at the bottom of the water removal cylinder 21. After water removal for a period of time, the introduction of the open-channel gas is stopped, the drain port at the bottom of the device is opened to drain the accumulated water, the drain port is closed, and the open-channel gas is drawn into the open-channel gas inlet 22 to continue the water removal operation.

[0031] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to it as equivalent embodiments within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An equipment for removing gaseous water in open-channel gas, characterized in that Including: A water removal part (2), in which a number of baffle plates (26) are provided. When the open-channel gas containing gaseous water enters the water removal part (2), it impacts the baffle plates (26) to generate fine liquid droplets, which adhere to the baffle plates (26). A cooling part (1), which is arranged outside the water removal part (2). When cold air is drawn into the cooling part (1), the water removal part (2) is cooled. The cooled water removal part (2) causes the gaseous water in the open-channel gas to liquefy and precipitate.

2. The gaseous water removal device for open channel gas according to claim 1, wherein The cooling part (1) includes a cooling cylinder (11), a cold air inlet (12) and a cold air outlet (13). The cold air inlet (12) is arranged at the bottom of the cooling cylinder (11), and the cold air outlet (13) is arranged at the top of the cooling cylinder (11). The cooling gas enters the cooling cylinder (11) from the cold air inlet (12) to cool the water removal part (2), and then is discharged from the cold air outlet (13).

3. The gaseous water removal device for open-channel gas according to claim 1, characterized in that, The water removal part (2) includes a gas storage group and a connection group. The gas storage group introduces and discharges the open-channel gas, and the connection group connects various parts inside the gas storage group to enable the open-channel gas to pass through the inside of the gas storage group.

4. The gaseous water removal device for open-channel gas according to claim 3, characterized in that, The gas storage group includes a water removal cylinder (21), an open-channel gas inlet (22) and an open-channel gas discharge pipe (23). The water removal cylinder (21) is in the shape of an inverted frustum. The open-channel gas inlet (22) is arranged at the top of the water removal cylinder (21) and penetrates through the top of the cooling cylinder (11). The open-channel gas discharge pipe (23) is arranged in the middle of the water removal cylinder (21), and the top of the open-channel gas discharge pipe (23) penetrates through the top of the cooling cylinder (11).

5. The gaseous water removal device for open-channel gas according to claim 3, wherein The connection group includes a number of grooves (24), a number of air guide holes (25) and a number of water removal cylinder plates (27). The grooves (24) divide the water removal cylinder (21) into several parts. The grooves (24) are all located between the water removal cylinder plates (27), and the air guide holes (25) pass through the grooves (24) to connect adjacent water removal cylinder plates (27).

6. The gaseous water removal device for open channel gas according to claim 5, wherein, The water removal cylinder plates (27) are all inclined towards the air guide holes (25) of this layer.

7. The gaseous water removal device for open channel gas according to claim 1, wherein The baffle plate (26) includes a main plate (261), a number of secondary plates (262) and a number of support plates (263). The main plate (261) is fixedly arranged between the water removal cylinder plates (27) inside the water removal cylinder (21). The secondary plates (262) are all fixedly arranged on both sides of the main plate (261), and the support plates (263) are all fixedly arranged on both sides of the secondary plates (262).

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