Steam eliminating equipment

Abstract

The utility model provides steam elimination equipment, which relates to the technical field of steam elimination and comprises a main cylinder body, the inlet piece is arranged at the bottom end of the main barrel; the outlet groove is formed in the top end of the main barrel; wherein the main cylinder body comprises an upper cylinder body and a lower cylinder body which are distributed up and down, an induced draft fan which can be separated from the main cylinder body is arranged between the upper cylinder body and the lower cylinder body, a drainage assembly which is provided with a guide channel and is used for guiding steam to flow in the guide channel which flows back up and down is arranged in the lower cylinder body, and a condensation piece is arranged in the guide channel; the technical key points are as follows: a drainage assembly and a condensation piece are designed in the equipment, so that steam can flow back up and down in a drainage channel in the drainage assembly, the contact area and the contact time of the steam and the condensation piece are greatly increased, the steam can be effectively liquefied, the purpose of eliminating the steam is achieved, and meanwhile, the occupied space is small; the problem that traditional steam eliminating equipment occupies a large space due to the fact that a long pipeline is needed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam elimination, in particular to a steam elimination device. Background Art

[0002] Steam, also known as water vapor, is formed when liquid evaporates in a confined space. Liquid molecules pass through the liquid surface into the space above, becoming vapor molecules. Steam is categorized as saturated steam or superheated steam, depending on the effects of pressure and temperature. Steam's primary uses include heating, humidification, power generation, and propulsion.

[0003] If a large amount of steam is generated in the working environment, it will affect the normal work of the staff. Therefore, some workshops will use negative pressure fans to extract the steam in the workshop. By using the principle of forced air circulation, the steam accumulated in the workshop is forced to be discharged to the designated location according to the designed route and speed, so as to shorten the time the steam stays in the workshop, reduce the content of steam in the workshop air, and increase the fresh air in the workshop.

[0004] The specific approach is to identify the source of steam generation in the workshop. Based on the actual conditions of the workshop building, equipment layout, and personnel distribution, a specific implementation plan should be designed, including the steam extraction path, flow direction, and extraction speed, as well as the installation location and number of negative pressure fans, and the power supply system for the negative pressure fans. The success or failure of the steam emission plan depends on the rationality of the plan. Then, according to the steam emission plan, negative pressure fans should be purchased and carefully installed. If you hire a professional to perform the installation, the process must be monitored. If you install the negative pressure fans yourself, you must strictly follow the design requirements and carefully complete the installation details. Finally, after the negative pressure fans are installed, the construction quality and power supply system safety of the negative pressure fans should be inspected. If qualified, the negative pressure fans should be started and the steam emission results should be verified. If the emission results do not meet the ideal goals, the reasons should be identified and comprehensive corrective measures should be determined, such as increasing the number of negative pressure fans installed or clearing obstructions in the negative pressure fan steam exhaust channel, until the steam emission reaches the design goals.

[0005] Regarding the use of traditional steam elimination equipment, the applicant believes that the following technical problems may arise during its production, installation or use:

[0006] 1. Traditional steam elimination equipment uses an exhaust fan, also known as a negative pressure fan. However, a single negative pressure fan cannot ensure the rapid and efficient flow of steam in the pipeline. If an induced draft fan is added, it needs to be installed in the middle of the pipeline with a large number of screws to ensure the efficient flow of steam. Subsequent maintenance or replacement of the induced draft fan requires disassembly and installation of the screws, which is time-consuming and laborious.

[0007] 2. Traditional steam elimination equipment only discharges steam to the outside, and the moisture in the steam cannot be effectively utilized. If a condenser is added to the pipeline, it needs to be installed in a longer section of the pipeline, thus taking up more space.

[0008] Therefore, those skilled in the art are in urgent need of designing a steam elimination device. Utility Model Content

[0009] (1) Technical problems solved

[0010] In view of the deficiencies in the prior art, the present invention provides a steam elimination device to solve the problems mentioned in the background technology.

[0011] (2) Technical solution

[0012] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0013] A steam elimination device comprising:

[0014] Main cylinder;

[0015] An inlet piece is provided at the bottom end of the main cylinder;

[0016] An outlet slot is provided at the top of the main cylinder;

[0017] The main cylinder comprises an upper cylinder and a lower cylinder arranged in an up-and-down manner, and an induced draft fan which can be separated from the main cylinder is installed between the upper and lower cylinders. A flow guide assembly having a guide channel is installed inside the lower cylinder for guiding the steam to flow in the guide channel for up-and-down reflux. A condensation member is installed in the guide channel, and the condensation member comprises a plurality of condensation tubes, into which a medium is passed;

[0018] The inlet member is provided with a trough for receiving steam water in the main cylinder;

[0019] An air extractor is installed on the outlet end of the outlet slot, and the air extractor can be a dehumidifier.

[0020] In a possible implementation, the upper cylinder and the lower cylinder are connected by a frame, and the induced draft fan can be placed in the area formed between the inner walls of the frame.

[0021] In a possible implementation, a closing assembly is provided on the connecting end between the upper cylinder and the lower cylinder for sealing the gap formed between the induced draft fan and the main cylinder. The closing assembly includes a front baffle and a rear baffle.

[0022] In a possible implementation, the cross-sections of the front baffle and the rear baffle are both semicircular and can be combined into a ring structure.

[0023] In a possible implementation, the front baffle is welded to the upper and lower ends of the induced draft fan frame, and the rear baffle is used to connect the upper cylinder and the lower cylinder.

[0024] In one possible implementation, a handle is provided on the surface of the frame of the induced draft fan, and the handle is connected to the frame through a lock. A rotating shaft is provided on the side of the upper end surface of the induced draft fan frame away from the handle, and the rotating shaft is used to connect the induced draft fan frame and the main cylinder.

[0025] In one possible implementation, the drainage assembly includes an inner insert tube fixedly inserted into the lower cylinder and an inner groove body fixedly arranged above the inner insert tube. The guide channel is an area formed between the inner insert tube and the inner groove body, and is composed of an area formed between the inner groove body and the inner wall of the lower cylinder.

[0026] In a possible implementation, a plurality of interconnected condensing pipes are provided inside the condensing element, and cold water enters from a water inlet provided on one side of the condensing element and is discharged from a water outlet provided on the other side of the condensing element.

[0027] In a possible implementation, water channels are provided in the inner wall of the inner insert and the inner wall of the inlet piece, and the two ends of the water channel are respectively connected to the inner cavity of the lower cylinder and the water storage tank preset at the bottom end of the inlet piece.

[0028] In a possible implementation, a filter element is installed in the middle of the outlet trough, and the filter element includes a plurality of evenly distributed filter plates, and each of the filter plates is made of any one of an activated carbon plate, a porous cotton plate and glass fiber paper.

[0029] (3) Beneficial effects

[0030] First, the present application adds an induced draft fan to the traditional equipment, which can ensure that steam can flow quickly throughout the entire equipment. At the same time, the entire induced draft fan can be flexibly disassembled and assembled. Subsequent maintenance and replacement can be carried out by simply deflecting and adjusting the induced draft fan, avoiding complex procedures such as disassembling and assembling screws. At the same time, a preliminary inspection of the interior of the equipment can also be carried out.

[0031] Secondly, the present application designs a drainage component and a condensation component in the equipment, so that the steam can reflux up and down in the drainage channel in the drainage component, greatly increasing the contact area and contact time between the steam and the condensation component, and can effectively liquefy the steam to achieve the purpose of eliminating the steam. At the same time, it occupies a smaller space, solving the problem that traditional steam elimination equipment requires the use of longer pipes and occupies more space. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0033] Figure 1 This is a schematic diagram of the overall structure of Example 1;

[0034] Figure 2 This is a cross-sectional view of the internal structure of the main cylinder in Example 1;

[0035] Figure 3 For Example 1 Figure 1 Enlarged view of local structure A;

[0036] Figure 4 For Example 1 Figure 2 Enlarged view of local structure B.

[0037] Legend: 1. Upper cylinder; 2. Lower cylinder; 3. Inlet piece; 4. Inner cylinder; 5. Induced draft fan; 6. Frame; 7. Outlet slot; 8. Exhaust fan; 9. Filter element; 10. Inner tank; 11. Condensation element; 12. Front baffle; 13. Rear baffle. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In addition, for the convenience of description below, the "upper", "lower", "left", and "right" quoted are the same as the upper, lower, left, and right directions of the drawings themselves. The "first", "second", etc. in the following are distinguished for the description and have no other special meanings.

[0039] In view of the problems existing in the prior art, the present invention provides a steam elimination device, which includes a main cylinder, an inlet member and an outlet slot, and is specifically described as follows:

[0040] 1-Main cylinder

[0041] The above-mentioned main cylinder includes an upper cylinder and a lower cylinder distributed in an upper and lower manner, and an induced draft fan that can be separated from the main cylinder is installed between the upper and lower cylinders. A drainage component with a guide channel is installed inside the lower cylinder to guide the steam to flow in the guide channel for upper and lower reflux, and a condensation component is installed in the guide channel.

[0042] In some examples, the upper cylinder and the lower cylinder are connected by setting a frame, and the area formed between the inner walls of the frame can be used to place the induced draft fan; a closing component is provided on the connecting end between the upper cylinder and the lower cylinder to seal the gap formed between the induced draft fan and the main cylinder, and the closing component includes a front baffle and a rear baffle.

[0043] By adopting the above technical solution: this application adds an induced draft fan on the basis of traditional equipment, which can ensure the rapid flow of steam in the entire equipment. At the same time, the entire induced draft fan can be flexibly disassembled and assembled. Subsequent maintenance and replacement of the induced draft fan can be carried out by simply deflecting and adjusting the induced draft fan, avoiding complicated processes such as disassembling and assembling screws. At the same time, a preliminary inspection of the interior of the equipment can also be carried out.

[0044] Among them, the cross-sections of the front baffle and the rear baffle are both semicircular and can be combined into a ring structure; the front baffle is welded to the upper and lower ends of the induced draft fan frame, and the rear baffle is used to connect the upper cylinder and the lower cylinder; a handle is provided on the surface of the frame of the induced draft fan, and the handle is connected to the frame by a lock, and a rotating shaft is provided on the side of the upper end surface of the induced draft fan frame away from the handle, and the rotating shaft is used to connect the induced draft fan frame and the main cylinder.

[0045] In some examples, the drainage assembly includes an inner insert tube fixedly inserted into the lower cylinder and an inner trough body fixedly arranged above the inner insert tube, and the guide channel is composed of an area formed between the inner insert tube and the inner trough body, and an area formed between the inner trough body and the inner wall of the lower cylinder; a plurality of condensation pipes connected to each other are arranged inside the condensation element, and cold water enters from a water inlet arranged on one side of the condensation element and is discharged from a water outlet arranged on the other side of the condensation element.

[0046] By adopting the above-mentioned technical solution: this application designs a drainage component and a condensation component in the equipment, so that the steam can reflux up and down in the drainage channel in the drainage component, greatly increasing the contact area and contact time between the steam and the condensation component, and can effectively liquefy the steam to achieve the purpose of eliminating steam. At the same time, it occupies a smaller space, solving the problem that traditional steam elimination equipment requires the use of longer pipes and occupies more space.

[0047] 2-Entry piece

[0048] The inlet piece is arranged at the bottom end of the main cylinder; a groove body for receiving steam water in the main cylinder is arranged inside the inlet piece.

[0049] In some examples, water channels are provided in the inner wall of the inner insert and the inner wall of the inlet member, and the two ends of the water channels are respectively connected to the inner cavity of the lower cylinder and a water storage tank preset at the bottom end of the inlet member.

[0050] By adopting the above technical solution: after the steam turns into water, it will eventually gather in the water storage tank through the water channel, making it convenient to reuse this part of the water and avoid waste.

[0051] 3-Export slot

[0052] The outlet groove is arranged at the top end of the main cylinder; an air pump is installed on the outlet end of the outlet groove.

[0053] In some examples, a filter element is installed in the middle of the outlet trough, and the filter element includes a plurality of filter plates evenly distributed, each of which is made of any one of activated carbon plates, porous cotton plates and glass fiber paper, and specifically activated carbon plates can be selected.

[0054] By adopting the above technical solution: designing a filter element in the outlet tank, it is ensured that the discharged gas is effectively filtered and will not cause pollution to the environment. Example 1:

[0055] Based on the above concept, Figure 1-4 As shown, the utility model provides a steam elimination device, comprising: a main cylinder; an inlet piece 3, which is arranged at the bottom end of the main cylinder, and the number of inlet pieces 3 can also be designed according to specific circumstances, and the required clear steam enters from the inlet piece 3; an outlet slot 7, which is arranged at the top of the main cylinder, for discharging air, and this part of the air is the gas for eliminating water molecules in the steam; wherein, the main cylinder comprises an upper cylinder 1 and a lower cylinder 2 distributed in an upper and lower manner, and a draft fan 5 that can be separated from the main cylinder is installed between the upper and lower cylinders, and a drainage component with a guide channel is installed inside the lower cylinder 2, which is used to guide the steam to flow in the guide channel for upper and lower reflux, and a condensation piece 11 is installed in the guide channel; a trough body for receiving steam water in the main cylinder is provided inside the inlet piece 3; an exhaust fan 8 is installed on the outlet end of the outlet slot 7, and the exhaust fan 8 of this part can be a dehumidifier.

[0056] In a specific application scenario, the upper cylinder 1 and the lower cylinder 2 are connected by setting a frame 6, and the area formed between the inner walls of the frame 6 can be used to place the induced draft fan 5. When disassembling, the induced draft fan 5 can be deflected so that the induced draft fan 5 is separated from the main cylinder.

[0057] In a specific application scenario, a closing component is provided on the connecting end between the upper cylinder 1 and the lower cylinder 2, which is used to seal the gap formed between the induced draft fan 5 and the main cylinder. The closing component includes a front baffle 12 and a rear baffle 13. When the entire induced draft fan 5 is in use, the front baffle 12 and the rear baffle 13 can be fitted together to complete the sealing of the gap formed between the upper and lower cylinders and the induced draft fan 5, thereby preventing the steam in the main cylinder from leaking from this part of the gap.

[0058] Among them, the cross-sections of the front baffle 12 and the rear baffle 13 are both semicircular and can be combined into a ring structure; the front baffle 12 is welded to the upper and lower ends of the frame of the induced draft fan 5, and the rear baffle 13 is used to connect the upper cylinder 1 and the lower cylinder 2.

[0059] In a specific application scenario, a handle is provided on the frame surface of the induced draft fan 5, and the handle is connected to the frame 6 by a lock. A rotating shaft is provided on the side of the upper end surface of the frame of the induced draft fan 5 away from the handle. The rotating shaft is used to connect the frame of the induced draft fan 5 and the main cylinder. When the user performs daily maintenance on the induced draft fan 5, the user can release the lock used to connect the handle and the frame 6, and then hold the handle and pull the induced draft fan 5 forward so that the induced draft fan 5 can completely enter the area formed between the inner walls of the frame 6. The bottom end of the inner wall of the frame 6 can also support the induced draft fan 5.

[0060] By adopting the above technical solution: this application adds an induced draft fan 5 on the basis of traditional equipment, which can ensure that steam can flow quickly in the entire equipment. At the same time, the entire induced draft fan 5 can be flexibly disassembled and assembled. It only needs to deflect and adjust the induced draft fan 5 to carry out subsequent maintenance and replacement, avoiding complicated processes such as disassembling and assembling screws, and a preliminary inspection of the interior of the equipment can also be carried out.

[0061] In a specific application scenario, the drainage assembly includes an inner insert tube 4 fixedly inserted into the lower cylinder 2 and an inner groove 10 fixedly arranged above the inner insert tube 4. The guide channel is composed of the area formed between the inner insert tube 4 and the inner groove 10, and the area formed between the inner groove 10 and the inner wall of the lower cylinder 2.

[0062] Among them, water channels are opened in the inner wall of the inner cylinder 4 and the inner wall of the inlet piece 3. The two ends of the water channel are respectively connected to the inner cavity of the lower cylinder 2 and the preset water storage tank at the bottom end of the inlet piece 3. The water in the main cylinder will eventually enter the water channel under the action of its own gravity and converge into the water storage tank.

[0063] In a specific application scenario, a plurality of interconnected condensing pipes are provided inside the condensing element 11 , and cold water enters from a water inlet provided on one side of the condensing element 11 and is discharged from a water outlet provided on the other side of the condensing element 11 .

[0064] By adopting the above-mentioned technical solution: this application designs a drainage component and a condensation component 11 in the equipment, so that the steam can reflux up and down in the drainage channel in the drainage component, greatly increasing the contact area and contact time between the steam and the condensation component 11, and can effectively liquefy the steam to achieve the purpose of eliminating the steam. At the same time, it occupies a smaller space, solving the problem that traditional steam elimination equipment requires the use of longer pipes and occupies more space.

[0065] In a specific application scenario, a filter element 9 is installed in the middle of the outlet slot 7, and the filter element 9 includes a number of evenly distributed filter plates, each of which is made of any one of activated carbon plates, porous cotton plates and glass fiber paper, and specifically activated carbon plates can be selected.

[0066] Those skilled in the art will appreciate that the accompanying drawings are merely schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required for implementing the present invention.

[0067] Those skilled in the art will appreciate that the modules in the power connector of the implementation scenario can be distributed in the power connector of the implementation scenario as described in the implementation scenario, or can be modified accordingly and located in one or more power connectors different from the implementation scenario. The modules of the above implementation scenario can be combined into a single module or further divided into multiple sub-modules.

[0068] The above disclosure is only a specific implementation scenario of the present invention, but the present invention is not limited thereto. Any changes that can be thought of by those skilled in the art should fall within the scope of protection of the present invention.

Claims

1. A steam elimination device, characterized in that: include: Main cylinder; An inlet member (3) is provided at the bottom end of the main cylinder; An outlet groove (7) is provided at the top of the main cylinder; The main cylinder comprises an upper cylinder (1) and a lower cylinder (2) arranged in an upper and lower arrangement, and an induced draft fan (5) that can be separated from the main cylinder is installed between the upper and lower cylinders. A flow guide assembly having a guide channel is installed inside the lower cylinder (2) for guiding steam to flow in the guide channel for upper and lower reflux, and a condensing element (11) is installed in the guide channel. The inlet member (3) is provided with a trough for receiving steam water in the main cylinder; An air pump (8) is installed on the outlet end of the outlet slot (7).

2. A steam elimination device according to claim 1, characterized in that: The upper cylinder (1) and the lower cylinder (2) are connected by providing a frame (6), and the area formed between the inner walls of the frame (6) can be used to place the induced draft fan (5).

3. A steam elimination device according to claim 1, characterized in that: A closing assembly is provided on the connection end between the upper cylinder (1) and the lower cylinder (2) for closing the gap formed between the induced draft fan (5) and the main cylinder. The closing assembly comprises a front baffle (12) and a rear baffle (13).

4. A steam elimination device according to claim 3, characterized in that: The front baffle (12) and the rear baffle (13) both have semicircular cross-sections and can be combined into a ring structure.

5. A steam elimination device according to claim 3, characterized in that: The front baffle (12) is welded to the upper and lower ends of the frame of the induced draft fan (5), and the rear baffle (13) is used to connect the upper cylinder (1) and the lower cylinder (2).

6. A steam elimination device according to claim 2, characterized in that: A handle is provided on the surface of the frame of the induced draft fan (5), and the handle is connected to the frame (6) via a lock. A rotating shaft is provided on the side of the upper end surface of the frame of the induced draft fan (5) away from the handle, and the rotating shaft is used to connect the frame of the induced draft fan (5) and the main cylinder.

7. The steam elimination device according to claim 1, characterized in that: The drainage assembly comprises an inner insert tube (4) fixedly inserted into the lower cylinder (2) and an inner trough (10) fixedly arranged above the inner insert tube (4); the guide channel is formed between the inner insert tube (4) and the inner trough (10), and is composed of an area formed between the inner trough (10) and the inner wall of the lower cylinder (2).

8. The steam elimination device according to claim 1, characterized in that: A plurality of condensing pipes that are interconnected are provided inside the condensing element (11); cold water enters from a water inlet provided on one side of the condensing element (11) and is discharged from a water outlet provided on the other side of the condensing element (11).

9. The steam elimination device according to claim 7, characterized in that: Water channels are provided in the inner wall of the inner insert cylinder (4) and the inner wall of the inlet member (3), and the two ends of the water channel are respectively connected to the inner cavity of the lower cylinder (2) and the water storage tank preset at the bottom end of the inlet member (3).

10. The steam elimination device according to claim 1, characterized in that: A filter element (9) is installed in the middle of the outlet trough (7), and the filter element (9) includes a plurality of filter plates distributed evenly, and each of the filter plates is made of any one of an activated carbon plate, a porous cotton plate, and glass fiber paper.

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