Hot soft water backflow circulating device
By designing a return tank and drainage channel in the reflow circulation device of the hot soft water tank, the overflowing hot soft water is redirected back to the hard water tank, and the reflow is controlled by the sealing components and floating plates, the safety hazards caused by the overflow of the hot soft water tank in the textile factory are solved, and efficient water circulation management is achieved.
Patent Information
- Application Number
- CN202422026664.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Overflow of the hot soft water pool in the textile factory causes safety risks, and there is a safety risk for laying cable trenches in front of the hot soft water pool installation.
A hot and soft water reflow circulation device is designed, including a hard water pool, a soft water pool and a hot and soft water pool. By setting a return channel and a drainage channel on the top of the hot and soft water pool, the overflowing hot and soft water is redirected back to the hard water pool. The size and direction of the return hole are controlled by using the sealing assembly and floating plate, and the overflow water is temporarily stored in combination with the shunt channel and the water storage chamber.
It effectively solves the overflow problem of hot soft water pool, reduces safety risks, improves the return efficiency, and adjusts the size of the return hole according to the overflow rate to ensure that the overflow water eventually enters the hard water pool and avoids overflow.
Smart Images
Figure CN223135248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water treatment, in particular to a hot soft water reflux circulation device. Background Art
[0002] In textile factories, the hot soft water pool often overflows due to workshop overflow or a large amount of hot soft water generated during the temperature rise and fall of the winch dyeing machine when a large number of machines are in production. When the usage of hot soft water in other machines is small, hot soft water will overflow from the pool. Moreover, there is a cable trench in front of the installation location of the hot soft water pool, which poses a safety hazard. Content of the Utility Model
[0003] The main purpose of the utility model is to provide a hot soft water reflux circulation device, aiming to solve the existing technical problems.
[0004] To achieve the above purpose, the utility model provides a hot soft water reflux circulation device, which includes a hard water pool, a soft water pool and a hot soft water pool. A reflux groove is opened at the top of the hot soft water pool. The inner groove edge of the reflux groove is connected to the top edge of the hot soft water pool through an inclined plane. A drainage channel is arranged between the hard water pool and the hot soft water pool. One end of the drainage channel is connected to the reflux groove, and the other end is connected to the hard water pool. And the drainage channel is inclined from the hot soft water pool to the hard water pool side.
[0005] Further, the reflux groove surrounds the hot soft water pool, and a sealing plate is provided at the top of the reflux groove. The sealing plate is uniformly provided with reflux holes. Plugging components are arranged at the reflux holes at the four corners, and the remaining reflux holes on each side are plugged by the same strip plate.
[0006] Further, the plugging component includes a plugging block arranged in and adapted to the reflux hole. The plugging block is movably inserted on a guide rod. The guide rod is arranged along the center line in the reflux hole, and an elastic member adapted to the plugging block is sleeved on the guide rod. A water absorption block is embedded in the plugging block. A through water guide groove is opened at the bottom of the water absorption block. The elastic member is gradually compressed as the water absorption amount of the water absorption block increases.
[0007] Further, the lower part of the plugging block is a disc structure with a diameter adapted to the aperture of the reflux hole, and the upper part is a conical block structure. The water absorption block is arranged around the conical block structure.
[0008] Further, the plugging block is connected to the strip plates on both sides through a connecting member. The top surface of the strip plate is butted against the end of the corresponding reflux hole facing the reflux groove, and the top surface of the strip plate has a conical block capable of completely plugging the reflux hole.
[0009] Further, a floating plate that moves vertically along the inner pool wall is provided in the hard pool. An upper baffle is provided at the notch of the hard pool where the drainage channel extends. When the floating plate moves upward, it pushes the upper baffle to open and close at the notch of the hard pool where the drainage channel extends. The inner wall of the channel port of the drainage channel extending to the hard pool has a diversion channel. A diversion block is provided at the diversion opening of the diversion channel. The diversion block is connected to the floating plate through a linkage structure.
[0010] Further, the diversion channel communicates with a water storage cavity located below the drainage channel. The water storage cavity is inclined and its water outlet communicates with the hard pool. A lower baffle is provided at the water outlet of the water storage cavity. The opening and closing of the lower baffle are controlled by the movement of the floating plate.
[0011] Further, the linkage structure includes a push rod connected to the diversion block. The diversion block is slidably arranged along the water flow direction in the drainage channel. The end of the push rod extends into the hard pool and is connected to a push block. A spring is sleeved on the push rod. The push block has an arc-shaped block structure.
[0012] Further, the linkage structure further includes a limiting plate connected to the bottom of the floating plate. The limiting plate is slidably arranged in contact with the inner wall of the hard pool. And after the floating plate crosses the diversion opening of the diversion channel, the limiting plate always abuts against the lower baffle to block the diversion opening of the diversion channel.
[0013] Further, a baffle inclined towards the hard pool is provided in the drainage channel.
[0014] The beneficial effects of the present utility model are embodied in:
[0015] In the present utility model, the water that cannot be accommodated in the hot soft pool is re-introduced into the hard pool through the return groove, solving the problem of overflow of the hot soft water in the hot soft pool and reducing the safety hazard; at the same time, the size of the return hole of the return groove can be adjusted according to the size of the overflow amount, improving the return efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a schematic structural diagram of the plugging assembly of the present utility model arranged in the return hole;
[0018] Figure 3 is a schematic structural diagram of the drainage channel of the present utility model;
[0019] Figure 4 is a schematic structural diagram of the linkage structure of the present utility model.
[0020] Description of the reference numerals:
[0021] 100, Hard water pool; 101, Floating board; 200, Soft water pool; 300, Hot soft water pool; 301, Return flow channel; 302, Sealing plate; 303, Return hole; 304, Plugging assembly; 3041, Plugging block; 3042, Guide rod; 3043, Elastic member; 3044, Water absorption block; 305, Strip plate; 400, Drainage channel; 401, Upper baffle; 402, Diversion channel; 403, Diversion block; 404, Linkage structure; 4041, Spring; 4042, Push rod; 4043, Push block; 4044, Limit plate; 405, Water storage cavity; 406, Lower baffle. Detailed implementation manners
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0023] Please refer to Figure 1 and 3 , the present invention provides a hot soft water return circulation device, including a hard water pool 100, a soft water pool 200, and a hot soft water pool 300. A return flow channel 301 is opened at the top of the hot soft water pool 300. The inner edge of the return flow channel 301 is connected to the top edge of the hot soft water pool 300 through an inclined surface. A drainage channel 400 is provided between the hard water pool 100 and the hot soft water pool 300. One end of the drainage channel 400 is connected to the return flow channel 301, and the other end is connected to the hard water pool 100. Moreover, the drainage channel 400 is inclined from the hot soft water pool 300 to the side of the hard water pool 100.
[0024] In this embodiment, the water that cannot be accommodated in the hot soft water pool 300 is re-directed back into the hard water pool 100 through the return flow channel 301 and the drainage channel 400, solving the problem of overflow of hot soft water in the hot soft water pool 300 and reducing the safety hazard.
[0025] In one embodiment, please refer to Figure 1 and Figure 2 , the return flow channel 301 surrounds the hot soft water pool 300, and a sealing plate 302 is provided at the top of the return flow channel 301. Return holes 303 are evenly opened on the sealing plate 302. Plugging assemblies 304 are provided at the return holes 303 at the four corners, and the return holes 303 on each other side are plugged by the same strip plate 305.
[0026] In this embodiment, the arrangement is such that the blocking component 304 can prevent foreign objects from entering when the return tank 301 is not in use, avoiding the problem of blockage of the drainage channel 400; and the blocking component 304 is arranged at the return holes 303 at the four corners, and the return holes 303 at the four corners cooperate with the strip plate 305 to control the other uniformly distributed return holes 303, which can not only reduce costs but also improve the uniformity of control.
[0027] In one embodiment, please refer to Figure 2 , the blocking component 304 includes a blocking block 3041 arranged in and adapted to the return hole 303. The blocking block 3041 is movably inserted on the guide rod 3042. The guide rod 3042 is arranged along the center line in the return hole 303, and an elastic member 3043 adapted to the blocking block 3041 is sleeved on the guide rod 3042. A water-absorbing block 3044 is embedded in the blocking block 3041. A through water guide groove is opened at the bottom of the water-absorbing block 3044. The elastic member 3043 is gradually compressed as the water absorption amount of the water-absorbing block 3044 increases.
[0028] In this embodiment, the arrangement is such that when the water in the hot soft water pool 300 overflows upward, the water flow will first enter the return tank 301 and flow into the return holes 303 thereon. The water flow is continuously absorbed by the water-absorbing block 3044, and the weight of the water-absorbing block 3044 increases to compress the elastic member 3043, causing the blocking block 3041 to move downward and gradually disengage from the return hole 303, thereby exposing the return hole 303. Since the blocking blocks 3041 at the four corners disengage from the return holes 303, the strip plate 305 is driven to move downward synchronously, and then the other return holes 303 are synchronously released. At this time, the overflowing hot soft water will flow back into the hard water pool 100 through the drainage channel 400, avoiding the problem of safety accidents caused by the overflow of hot soft water outside the pool.
[0029] Specifically, the water-absorbing block 3044 can be made of sponge material. When absorbing water, its weight increases and drives the blocking block 3041 to move downward to release the return hole 303. When dry, it drives the blocking block 3041 to reset.
[0030] In one embodiment, please refer to Figure 2 , the lower part of the blocking block 3041 is a disc structure with a diameter adapted to the aperture of the return hole 303, and the upper part is a conical block structure. The water-absorbing block 3044 is arranged around the conical block structure.
[0031] In this embodiment, the blocking block 3041 is arranged in a conical structure so that the exposed part of the backflow hole 303 with a corresponding size can be released according to the distance from which it disengages from the backflow hole 303. Furthermore, the aperture size of the backflow hole 303 can be adaptively adjusted according to the magnitude of the overflow volume. That is, when the overflow water volume is large, the water absorption block 3044 continuously adsorbs water, and thus can gradually drive the blocking block 3041 to disengage from the backflow hole 303. When the overflow water volume is small, the water absorption amount of the water absorption block 3044 is small, and the downward movement distance is small. Then, through the remaining backflow holes 303 that are synchronously released, the overflow water can quickly be introduced into the drainage channel 400.
[0032] In one embodiment, please refer to Figure 2 , the blocking block 3041 is connected to the strip-shaped plates 305 on both sides through a connecting member. The top surface of the strip-shaped plate 305 is butted against the end of the corresponding backflow hole 303 facing the backflow groove 301, and the top surface of the strip-shaped plate 305 has a conical block that can completely block the backflow hole 303.
[0033] With this arrangement in this embodiment, the remaining backflow holes 303 except those at the four corners can also release the same aperture size synchronously according to the aperture size released by the backflow holes 303 at the four corners, ensuring that the overflow water volume guided at each location is close, avoiding the problem that the overflow water overflows outward locally due to untimely guidance, and improving the backflow efficiency.
[0034] In one embodiment, please refer to Figure 3 , a floating plate 101 that moves vertically along the inner pool wall is provided in the hard pool 100. An upper baffle 401 is provided at the notch of the hard pool 100 where the drainage channel 400 extends. When the floating plate 101 moves upward, it pushes the upper baffle 401 to open and close at the notch of the hard pool 100 where the drainage channel 400 extends. The inner wall of the channel port of the drainage channel 400 extending to the hard pool 100 has a diversion channel 402. A diversion block 403 is provided at the diversion port of the diversion channel 402. The diversion block 403 is connected to the floating plate 101 through a linkage structure 404.
[0035] In this embodiment, since the space in the hard water tank 100 is limited, there may be a problem that the hard water tank 100 cannot accommodate the refluxed hot soft water. By setting the floating plate 101 to move synchronously with the water level in the hard water tank 100, when the water level in the hard water tank 100 rises to the water outlet of the drainage channel 400, the floating plate 101 will push the upper baffle 401 to close the water outlet of the drainage channel 400, avoiding the problem that the hard water in the hard water tank 100 directly flows into the hot soft water tank through the drainage channel 400. At the same time, to solve the problem of continuous reflux of the hot soft water tank, the floating plate 101 moves to drive the linkage structure 404 to act, driving the diversion block 403 to open the diversion channel 402 when the water outlet of the drainage channel 400 is closed, so that the hot soft water flows into the water storage cavity 405 for temporary storage, avoiding the problem that there is no place to store the refluxed hot soft water after the capacity of the hard water tank 100 is full.
[0036] In one embodiment, please refer to Figure 3 , the diversion channel 402 is communicated with the water storage cavity 405 located below the drainage channel 400. The water storage cavity 405 is inclined and its water outlet is communicated with the hard water tank 100. A lower baffle 406 is provided at the water outlet of the water storage cavity 405, and the opening and closing of the lower baffle 406 is controlled by the movement of the floating plate 101.
[0037] In this embodiment, when the floating plate 101 moves synchronously with the water level in the hard water tank 100, it will first push the lower baffle 406 to close the water outlet of the diversion channel 402, and then continue to move up to close the water outlet of the drainage channel 400. When the water outlet of the drainage channel 400 is closed, the hot soft water will flow into the water storage cavity 405 for temporary storage and will not flow into the hard water tank 100. When the water level in the hard water tank 100 drops, the upper baffle 401 and the lower baffle 406 will be opened in sequence, so that the hot soft water in the water storage cavity 405 flows into the hard water tank 100, improving the emergency handling ability of the device, ensuring that the refluxed hot soft water can finally enter the hard water tank 100, and thus avoiding the overflow problem of the hot soft water tank 300.
[0038] Specifically, the water storage cavity 405 is inclined toward the hard water tank 100 and can be built into the pool wall of the soft water tank 200.
[0039] In one embodiment, please refer to Figure 4 , the linkage structure 404 includes a push rod 4042 connected to the diversion block 403. The diversion block 403 is slidably arranged along the water flow direction in the drainage channel 400. The end of the push rod 4042 extends into the hard water tank 100 and is connected to a push block 4043, and a spring 4041 is sleeved on the push rod 4042. The push block 4043 has an arc-shaped block structure.
[0040] In this embodiment, when the floating plate 101 moves upward synchronously with the water level in the hard water tank 100 until it contacts the diversion block 403, it will push the diversion block 403 to one side, opening the water inlet of the diversion channel 402. Thus, when the upper baffle 401 closes the water outlet of the diversion channel 400, the hot soft water can flow into the water storage cavity 405 through the diversion channel 402 for temporary storage. Without manual operation, it can be adaptively adjusted according to the water level in the hard water tank 100.
[0041] In one embodiment, please refer to Figure 3 , the linkage structure 404 further includes a limiting plate 4044 connected to the bottom of the floating plate 101. The limiting plate 4044 is slidably arranged in contact with the inner wall of the hard water tank 100, and the limiting plate 4044 always abuts against the lower baffle 406 to block the water outlet of the diversion channel 402 after the floating plate 101 crosses the water outlet of the diversion channel 402.
[0042] This embodiment is configured in this way to ensure that the floating plate 101 always abuts against the lower baffle 406 to block the water outlet of the diversion channel 402 after crossing the water outlet of the diversion channel 402, avoiding the problem of mixing caused by the hard water in the hard water tank 100 flowing into the water storage cavity 405.
[0043] In one embodiment, a baffle inclined towards the hard water tank 100 is provided in the diversion channel 400. This embodiment is configured in this way to further avoid the risk of the hard water in the hard water tank 100 directly flowing into the hot soft water tank 300.
[0044] It should be noted that if there are directional indications such as up, down, left, right, front, back... in the embodiments of the present invention, these directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the drawings. If this specific posture changes, the directional indications will also change accordingly.
[0045] In addition, if there are descriptions such as "first", "second", etc. in the embodiments of the present invention, these descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously. In addition, "a plurality" means more than two. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist.
[0046] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. Hot soft water reflux circulation device, characterized in that: It includes a hard water pool (100), a soft water pool (200) and a hot soft water pool (300). A reflux groove (301) is provided at the top of the hot soft water pool (300). The inner groove edge of the reflux groove (301) is connected to the top edge of the hot soft water pool (300) through an inclined surface. A drainage channel (400) is provided between the hard water pool (100) and the hot soft water pool (300). One end of the drainage channel (400) is connected to the reflux groove (301), and the other end is connected to the hard water pool (100). And the drainage channel (400) is inclined from the hot soft water pool (300) to the side of the hard water pool (100).
2. The hot soft water reflux circulation device according to claim 1, characterized in that: The reflux groove (301) is arranged around the hot soft water pool (300), and a sealing plate (302) is provided at the top of the reflux groove (301). Reflux holes (303) are evenly provided on the sealing plate (302). Plugging components (304) are provided at the reflux holes (303) at the four corners, and the remaining reflux holes (303) on each side are plugged by the same strip plate (305).
3. The hot soft water reflux circulation device according to claim 2, characterized in that: The plugging component (304) includes a plugging block (3041) arranged in and adapted to the reflux hole (303). The plugging block (3041) is movably inserted on a guide rod (3042). The guide rod (3042) is arranged along the center line in the reflux hole (303). And an elastic member (3043) adapted to the plugging block (3041) is sleeved on the guide rod (3042). A water-absorbing block (3044) is embedded in the plugging block (3041). A through water guide groove is provided at the bottom of the water-absorbing block (3044). The elastic member (3043) is gradually compressed as the water absorption amount of the water-absorbing block (3044) increases.
4. The hot soft water reflux circulation device according to claim 3, characterized in that: The lower part of the plugging block (3041) is a disc structure with a diameter adapted to the aperture of the reflux hole (303), and the upper part is a conical block structure. The water-absorbing block (3044) is arranged around the conical block structure.
5. The hot soft water reflux circulation device according to claim 3, characterized in that: The plugging block (3041) is connected to the strip plates (305) on both sides through a connecting member. The top surface of the strip plate (305) is butted against the end of the corresponding reflux hole (303) facing the reflux groove (301). And the top surface of the strip plate (305) has a conical block capable of completely plugging the reflux hole (303).
6. The hot soft water reflux circulation device according to claim 1, characterized in that: A floating plate (101) that moves vertically along the inner pool wall is provided in the hard water pool (100). An upper baffle plate (401) is provided at the notch of the hard water pool (100) where the drainage channel (400) extends. The upward movement of the floating plate (101) pushes the upper baffle plate (401) to open and close at the notch of the hard water pool (100) where the drainage channel (400) extends. The inner wall of the channel port of the drainage channel (400) extending to the hard water pool (100) has a diversion channel (402). A diversion block (403) is provided at the diversion port of the diversion channel (402). The diversion block (403) is connected to the floating plate (101) through a linkage structure (404).
7. The hot soft water reflux circulation device according to claim 6, characterized in that: The shunt channel (402) communicates with a water storage cavity (405) located below the drainage channel (400). The water storage cavity (405) is inclined, and its water outlet is communicated with the hard water pool (100). A lower baffle (406) is provided at the water outlet of the water storage cavity (405), and the lower baffle (406) is controlled to open and close by the movement of a floating plate (101).
8. The hot soft water reflux circulation device according to claim 7, characterized in that: The linkage structure (404) includes a push rod (4042) connected to the shunt block (403). The shunt block (403) is slidably arranged along the water flow direction in the drainage channel (400). The end of the push rod (4042) extends into the hard water pool (100) and is connected to a push block (4043). A spring (4041) is sleeved on the push rod (4042), and the push block (4043) has an arc-shaped block structure.
9. The hot soft water reflux circulation device according to claim 8, characterized in that: The linkage structure (404) further includes a limit plate (4044) connected to the bottom of the floating plate (101). The limit plate (4044) is slidably arranged in contact with the inner wall of the hard water pool (100). After the floating plate (101) crosses the water outlet of the shunt channel (402), the limit plate (4044) always abuts against the lower baffle (406) to block the water outlet of the shunt channel (402).
10. The hot soft water reflux circulation device according to claim 1, characterized in that: A baffle inclined towards the hard water pool (100) is provided in the drainage channel (400).