Condensed water dredging device for experimental condensation pipe

Abstract

The invention relates to the technical field of condensate water dredging devices, and discloses an experimental condenser pipe condensate water dredging device, which comprises a condensate water dredging device body, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, and is characterized in that the condensate water dredging device body comprises a dredging ring and a water collecting inner cavity formed in the dredging ring; the drain pipe is mounted on the dredging ring and communicated with the water collection inner cavity to establish a channel for outputting the collected water to the outside of the dredging ring; the water guide piece is mounted on the dredging ring and is used for constructing a channel for guiding condensate water from the condensation pipe to the interior of the water collection inner cavity and guiding the condensate water to the drain pipe; the water guiding piece comprises a water guiding assembly installed at the upper end of the condensate water dredger body and a dredging assembly installed in the condensate water dredger body. The water guide assembly comprises a water guide end sleeve installed at the upper end of the dredging ring, and the upper end of the water guide end sleeve is connected with an attachment sleeve film attached to the outer wall of the condensation pipe. The problem that condensation water on the outer wall of a condensation pipe drips into a collecting device, and consequently the condensation water is mixed is solved.

Description

Technical Field

[0001] The invention relates to the technical field of condensate drainage devices, and in particular to a condensate drainage device for an experimental condenser tube. Background Art

[0002] The condenser will dissipate heat during the condensation and reflux process, but the temperature of its outer surface is relatively low. The water vapor in the surrounding environment will continue to condense into water when it encounters the cold on the outer surface of the condenser and adhere to the surface of the condenser. When the condensation amount meets the flow, a concentrated water flow will be generated and drip down along the surface of the condenser. At this time, the beaker or conical flask placed at the lower end of the condenser may be mixed with the condensed water, resulting in mixing with the condensed water.

[0003] The above existing problems may lead to the mixing problem of condensed water and condensate water, resulting in repetitive steps for subsequent purification, thereby reducing the recovery efficiency of condensed water. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a condensate drainage device for an experimental condenser tube, which solves the problem that condensate on the outer wall of the condenser tube drips into a collecting device, causing the condensate to mix with other condensate.

[0005] To achieve the above object, the present invention provides the following technical solution: an experimental condenser pipe condensate water diversion device, comprising:

[0006] The condensate drain body comprises a drain ring and a water collecting cavity provided inside the drain ring;

[0007] A drainage pipe, which is installed on the drainage ring and connected to the water collecting cavity to establish a channel for the collected water to be output to the outside of the drainage ring;

[0008] A water guide, which is installed on the drainage ring and is used to construct a passage for guiding condensed water from the condensation pipe to the inside of the water collection cavity and to the drainage pipe;

[0009] The water guide member includes a water guide component installed on the upper end of the condensate diverter body and a diversion component installed inside the condensate diverter body;

[0010] The water guide component includes a water guide end sleeve installed on the upper end of the drainage ring, the upper end of the water guide end sleeve is connected to an attachment sleeve membrane attached to the outer wall of the condenser tube, the water guide end sleeve extends from the outer wall of the drainage ring toward the water collection cavity, and its extension length is greater than the thickness of the drainage ring structure.

[0011] In a single embodiment, the drainage assembly includes a semi-circular dividing ring plate disposed in the middle of the water collecting cavity and dividing the water collecting cavity, and the upper and lower cut-off ends of the dividing ring plate are provided with guide terminals;

[0012] The water collection cavity is formed with a water collection area and a water discharge area with the extended end of the separation ring plate as a dividing line. The separation ring plate divides the water collection cavity into an inner ring cavity and an outer ring cavity. The bottom surface height of the water collection area is greater than the bottom surface height of the water discharge area. The water delivery pipe is arranged within the water discharge area.

[0013] The guide end starts from the cut-off surface of the separation ring plate and gradually extends toward the inner ring cavity and the outer ring cavity. It includes an inner guide plate extending into the inner ring cavity and an outer guide plate extending into the outer ring cavity. Water guide grooves are provided on the structures of the inner guide plate and the outer guide plate.

[0014] In a single embodiment, the water-conducting end sleeve comprises an end sleeve body with a triangular cross section, a water-passing inner cavity is provided inside the end sleeve body, a bottom surface of the end sleeve body is separated from a structure connected to the drainage ring, and a plurality of drainage holes connected to the water-passing inner cavity are provided on the structure, and the drainage holes are connected to the outer ring cavity;

[0015] A plurality of overflow grooves are arranged on the side wall of the water collecting cavity, and the overflow grooves are in close contact with the inner wall of the water collecting cavity and extend from the top end to the bend section.

[0016] In a single embodiment, the attachment sleeve film extends from the connection position with the end sleeve body to the center of the drainage ring, and is connected to the side wall of the end sleeve body through the connection section. The top surface of the attachment sleeve film is set as an uneven inclined surface, and a water guide saw cut is opened on it;

[0017] The top surface height of the attached film gradually increases from the water collection area to the water discharge area to meet the expected flow of the collected water to the water discharge area.

[0018] In a single embodiment, it is specifically described that the separation ring plate is provided with a water opening connecting the inner ring cavity and the outer ring cavity, and the water opening is perpendicular to the separation ring plate;

[0019] The length of the inner guide plate is smaller than that of the outer guide plate, so as to reduce the redirecting force and contact area on the collected water flow in the inner annular cavity.

[0020] In a single embodiment, it is specifically described that a water inlet groove located on the upper surface of the end sleeve body is opened at a position deviated from the drain hole, and the water inlet groove is connected to the water-passing inner cavity.

[0021] In a single embodiment, it is specifically described that the connection surface between the attachment sleeve membrane and the end sleeve body is offset from the opening position of the water inlet groove.

[0022] Compared with the prior art, the present invention provides a condensate drainage device for an experimental condenser tube, which has the following beneficial effects:

[0023] In the technical solution disclosed in the present invention, the condensate drainage device is connected to the outer surface of the condenser to collect and transfer the water droplets condensed on the surface of the condenser, which will reduce the back dripping of the condensate outside the condenser to the collection device such as the beaker, protect the condenser and the conical flask connected to it, and the heating platform at the bottom of the conical flask, and extend its service life.

[0024] The water guiding parts arranged in the condensate diverter body are used to guide the condensate in the form of water flow into the water collecting cavity and collect it, so that it can produce flowing water in the water collecting cavity, which is convenient for subsequent discharge and utilization. In the collection process, the attached sleeve membrane added based on the flow demand of the condensate water flow itself is further sleeved on the condenser tube to achieve the inclination of the condensate diverter itself. The water flow in the water collecting cavity can flow by itself to avoid subsequent manual intervention, thereby increasing the self-collection and discharge properties of the device itself.

[0025] By setting a dividing ring plate to divide the water collection cavity into an inner ring cavity and an outer ring cavity, the capacity of the water collection cavity to accommodate condensed water flow during the collection process can be effectively reduced, the water flow depth can be increased and its own flow speed can be increased. However, when the water flow is large, the water pressure in the outer ring cavity is reduced by connecting the inner ring cavity and the outer ring cavity through a water port, thereby increasing the water separation capacity of the inner ring cavity and increasing the overall water collection efficiency of the water collection area. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of an experimental condenser pipe condensate drainage device of the present invention;

[0027] Figure 2 A side view of a condensate drainage device for an experimental condenser tube and a schematic diagram of the use state of the device;

[0028] Figure 3 A schematic diagram of the structure of a condensate drain device of an experimental condenser pipe condensate drain device of the present invention;

[0029] Figure 4 This is a schematic diagram of the structure of a water guide end sleeve of an experimental condenser pipe condensate drainage device of the present invention;

[0030] Figure 5 It is a schematic diagram of the structure of a drainage component of an experimental condenser pipe condensate drainage device of the present invention;

[0031] Figure 6 The present invention is a schematic diagram of the inner annular cavity, the outer annular cavity and the flow of condensed water therein of an experimental condenser tube condensate drainage device.

[0032] Note in the figure:

[0033] 1. Condensate diverter body; 11. Diversion ring; 12. Water collecting cavity; 121. Water collecting area; 122. Water discharge area; 13. Overflow trough;

[0034] 2. Drain pipe;

[0035] 3. Water guide; 31. Water guide assembly; 32. Water guide end sleeve; 321. End sleeve body; 322. Water passage cavity; 323. Drain hole; 324. Water inlet groove; 33. Attachment sleeve membrane; 34. Drainage assembly; 35. Separation ring plate; 36. Guide end; 361. Inner guide plate; 362. Outer guide plate; 363. Water guide groove; 37. Inner ring cavity; 38. Outer ring cavity; 39. Water outlet. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 6 The problem addressed by this solution is that the condenser tube will dissipate heat during the condensation and reflux process, but its outer surface temperature is relatively low. The water vapor in the surrounding environment will continue to condense into water when it encounters the cold on the outer surface of the condenser tube and adhere to the surface of the condenser tube. When the condensation amount meets the flow, a converged water flow will be generated and drip down along the surface of the condenser tube. At this time, the beaker or conical flask placed at the lower end of the condenser tube may be mixed with the condensed water, resulting in mixing with the condensed water. The above existing problems will lead to the mixing of condensed water and condensed water, resulting in repetitive steps that still need to be purified later, and reducing the recovery efficiency of condensed water. Based on the above existing problems, this scheme proposes an experimental condensate drainage device for the condensate tube, which is connected to the outer surface of the condensate tube to collect and transfer the water droplets condensed on the surface of the condensate tube for utilization, thereby preventing the condensate outside the condensate tube from dripping back to the beaker and other collecting devices, and preventing the conical flask and the beaker from being heated unevenly due to the endothermic evaporation of the dripping condensate, thereby preventing the conical flask and the like from bursting, thereby protecting the condenser and the connected conical flask, and the heating platform at the bottom of the conical flask, thereby extending their service life.

[0038] The experimental condensate drainage device proposed in this scheme is specifically connected to a drain pipe 2 on the basis of a condensate drainage device body 1 to discharge the collected condensate outwardly, and a water guide 3 is installed inside the condensate drainage device body 1 to guide the condensate from the wall of the condensate drainage device to the inside of the condensate drainage device body 1. The condensate drainage device body 1 includes a drainage ring 11 and a water collection cavity 12 opened inside the drainage ring 11. The drainage ring 11 is an annular body and its upper end is open to form an entry channel for condensate. The drainage ring 11 is hollow inside to form a water collection cavity 12 for collecting condensate. The drain pipe 2 is installed on the drainage ring 11 and passes through the drainage ring 11 to connect the water collection cavity 12 to establish a channel for the collected water to be output outside the drainage ring 11. The water guide 3 is installed on the drainage ring 11 to construct a passage for guiding the condensate from the condensate drainage device to the inside of the water collection cavity 12 and to the drain pipe 2.

[0039] In order to enable the condensed water on the surface of the condensation tube to flow into the water collecting cavity 12 through the drainage ring 11, a water guide member 3 is provided in the present scheme. The water guide member 3 includes a water guide component 31 installed on the upper end of the condensate drain device body 1 and a drainage component 34 installed inside the condensate drain device body 1. The water guide member 3 guides the condensed water in the form of a stream into the water collecting cavity 12 and guides it for collection, so that it can generate flowing water in the water collecting cavity 12, which is convenient for subsequent discharge and utilization. In the collection process, the attachment sleeve 33 added based on the flow demand of the condensate water flow itself is further sleeved on the condensation tube to achieve the inclination of the condensate drainage device itself. The water flow in the water collecting cavity 12 can flow by itself to avoid subsequent manual intervention, thereby increasing the self-collection and discharge properties of the device itself. The water guide assembly 31 includes a water guide end sleeve 32 installed on the upper end of the drainage ring 11. The water guide end sleeve 32 includes an end sleeve body 321 with a triangular cross-section. The structural surface that guides the condensed water to the water collection cavity 12 is inclined, and the structural surface that fits the side wall of the condenser tube is vertical. A water-passing cavity 322 is opened inside it. A plurality of drainage holes 323 connected to the water-passing cavity 322 are opened on the bottom surface of the structure separated from the drainage ring 11. The drainage holes 323 are connected to the outer ring cavity 38. A water inlet groove 324 located on the upper surface is opened on the end sleeve body 321 at a position deviated from the drainage holes 323. The water inlet groove 324 is connected to the water-passing cavity 322. The connection surface position of the attachment sleeve membrane 33 and the end sleeve body 321 deviates from the opening position of the water inlet groove 324 to avoid blocking the water inlet groove 324. The condensed water flows along the structure of the attached sleeve membrane 33 toward the end sleeve body 321 , and in the process of flowing along the structure of the end sleeve body 321 , enters the water passage cavity 322 through the water inlet groove 324 , and flows out from the water passage cavity 322 through the water leakage hole 323 into the water collection cavity 12 .

[0040] The upper end of the end sleeve body 321 is connected to the attachment sleeve membrane 33 attached to the outer wall of the condenser tube. The end sleeve body 321 extends from the outer wall of the drainage ring 11 to the water collection cavity 12, and its extension length is greater than the thickness of the drainage ring 11 structure. The attachment sleeve 33 extends toward the center of the drainage ring 11 from the connection position with the end sleeve body 321 as the starting point, and is connected to the side wall of the end sleeve body 321 through the connecting section. The top surface of the attachment sleeve 33 is set as an uneven inclined surface, and a water guide saw mouth is opened on it. The opening of the water guide saw mouth can facilitate the condensate water to flow along the inclined surface of the saw mouth, so that the condensate water flows along the water guide saw mouth and along the attachment sleeve 33 structure. The top surface height of the attachment sleeve 33 gradually increases from the water collection area 121 to the water discharge area 122 to meet the expected flow of the collected water to the water discharge area 122. When the drainage device is sleeved on the condenser, the attachment sleeve 33 is adjusted to be inclined, and the top surface is located on the same horizontal line. Based on the fact that the structural parts of the drainage device are all made of nitrile, they have a certain deformation ability.

[0041] In order to facilitate the discharge of condensed water from the drain pipe 2 after the condensed water is collected from the condenser tube to the collection cavity, the present scheme provides a drainage component 34, which includes a dividing ring plate 35 which is arranged in the middle of the water collecting cavity 12 and is semi-annular and divides the water collecting cavity 12. A guide end 36 is installed on the upper and lower cut-off ends of the dividing ring plate 35. The guide end 36 starts from the cut-off surface of the dividing ring plate 35 and gradually extends toward the inner ring cavity 37 and the outer ring cavity 38. It includes an inner guide plate 361 extending into the inner ring cavity 37 and an outer guide plate 362 extending into the outer ring cavity 38. The length of the inner guide plate 361 is shorter than that of the outer guide plate 362 to reduce the redirecting force and contact area on the collected water flow in the inner ring cavity 37. A water guide groove 363 is provided on the structure of the inner guide plate 361 and the outer guide plate 362. A water collecting area 121 and a water discharge area 122 are formed in the water collecting cavity 12 with the extended end of the dividing ring plate 35 as the dividing line. The dividing ring plate 35 divides the water collecting cavity 12 into an inner ring cavity 37 and an outer ring cavity 38. The bottom height of the inner cavity of the water collecting area 121 is greater than the bottom height of the inner cavity of the water discharge area 122. The water pipe is arranged within the water discharge area 122. A water through hole 39 connecting the inner ring cavity 37 and the outer ring cavity 38 is provided on the dividing ring plate 35. The water through hole 39 is perpendicular to the dividing ring plate 35. A plurality of overflow grooves 13 are provided on the side wall of the water collecting cavity 12. The overflow grooves 13 are in contact with the inner wall of the water collecting cavity 12 and extend from the top to the bend section. The division of the inner annular cavity 37 and the outer annular cavity 38 can effectively reduce the capacity of the water collection cavity 12 to accommodate condensed water flow during the collection process, and can increase the water flow depth and its own flow speed. However, when the water flow is large, the water pressure in the outer annular cavity 38 is connected through the water inlet 39, so that the water pressure in the outer annular cavity 38 is reduced, and the water diversion capacity of the inner annular cavity 37 is increased, thereby increasing the overall water collection efficiency of the water collection area 121.

[0042] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0043] 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. An experimental condenser pipe condensate drainage device, characterized in that: include: A condensate drain body (1) comprises a drain ring (11) and a water collecting cavity (12) provided inside the drain ring (11); A drainage pipe (2) is installed on the drainage ring (11) and is connected to the water collecting cavity (12) to establish a channel for the collected water to be output to the outside of the drainage ring (11); A water guide (3) installed on the drainage ring (11) and used to construct a passage for guiding condensed water from the condensation pipe to the inside of the water collection cavity (12) and to the drainage pipe (2); The water guide member (3) comprises a water guide component (31) installed on the upper end of the condensate drain body (1) and a drainage component (34) installed inside the condensate drain body (1); The water guide assembly (31) comprises a water guide end sleeve (32) installed on the upper end of the drainage ring (11); the upper end of the water guide end sleeve (32) is connected to an attachment sleeve membrane (33) attached to the outer wall of the condenser tube; the water guide end sleeve (32) extends from the outer wall of the drainage ring (11) toward the water collection cavity (12), and its extension length is greater than the thickness of the drainage ring (11) structure.

2. The experimental condenser pipe condensate drainage device according to claim 1, characterized in that: The drainage assembly (34) comprises a semi-circular dividing ring plate (35) arranged in the middle of the water collecting cavity (12) for dividing the water collecting cavity (12), and guide terminals (36) are installed on the upper and lower cut-off ends of the dividing ring plate (35); The water collecting inner cavity (12) is formed with the extended cut-off end of the separation ring plate (35) as a dividing line to form a water collecting area (121) and a water draining area (122); the separation ring plate (35) divides the water collecting inner cavity (12) into an inner ring cavity (37) and an outer ring cavity (38); the inner cavity bottom surface height of the water collecting area (121) is greater than the inner cavity bottom surface height of the water draining area (122); and the water delivery pipe is arranged within the range of the water draining area (122); The guide end (36) starts from the cut-off surface of the separation ring plate (35) and gradually extends toward the inner ring cavity (37) and the outer ring cavity (38), and includes an inner guide plate (361) extending into the inner ring cavity (37) and an outer guide plate (362) extending into the outer ring cavity (38), and a water guide groove (363) is provided on the structure of the inner guide plate (361) and the outer guide plate (362).

3. The experimental condenser pipe condensate drainage device according to claim 1, characterized in that: The water-conducting end sleeve (32) comprises an end sleeve body (321) with a triangular cross section, a water-passing inner cavity (322) is provided inside the end sleeve body, and a plurality of water-draining holes (323) in communication with the water-passing inner cavity (322) are provided on the bottom surface of the end sleeve body separated from the structure connected with the drainage ring (11), and the water-draining holes (323) are in communication with the outer ring cavity (38); A plurality of overflow grooves (13) are provided on the side wall of the water collecting cavity (12), and the overflow grooves (13) are in close contact with the inner wall of the water collecting cavity (12) and extend from the top end to the bend section.

4. The experimental condenser pipe condensate drainage device according to claim 1, characterized in that: The attachment sleeve film (33) extends toward the center of the drainage ring (11) from the connection position with the end sleeve body (321) as a starting point, and is connected to the side wall of the end sleeve body (321) through a connecting section. The top surface of the attachment sleeve film (33) is arranged in an uneven inclined surface, and a water guide saw cut is opened on it. The top surface height of the attachment sleeve (33) gradually increases from the water collection area (121) to the water discharge area (122) to meet the expected flow of the collected water to the water discharge area (122).

5. The experimental condenser pipe condensate drainage device according to claim 2, characterized in that: The separation ring plate (35) is provided with a water opening (39) communicating with the inner ring cavity (37) and the outer ring cavity (38), and the water opening (39) is provided perpendicular to the separation ring plate (35); The length of the inner guide plate (361) is smaller than the length of the outer guide plate (362), thereby reducing the redirecting force and contact area on the collected water flow in the inner annular cavity (37).

6. The experimental condenser pipe condensate drainage device according to claim 3, characterized in that: A water inlet groove (324) is provided on the upper surface of the end sleeve body (321) at a position deviating from the water drain hole (323), and the water inlet groove (324) is connected to the water passage inner cavity (322).

7. The experimental condensate pipe condensate drainage device according to claim 4, characterized in that: The connection surface between the attachment sleeve membrane (33) and the end sleeve body (321) is located away from the opening position of the water inlet groove (324).

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