Multifunctional heat exchange pipeline device with jacket
The multi-functional heat exchanger pipe with anti-backflow and filtration structures addresses the issues of backflow and impurity presence, improving efficiency and reducing energy consumption by ensuring unidirectional flow and purified water intake.
Patent Information
- Application Number
- CN202421762745.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing heat exchange pipeline devices lack the anti-reflow performance, which leads to the return of the medium and increases energy consumption. At the same time, it is unable to effectively filter impurities in the incoming water, affecting the heat exchange effect.
An anti-reflow structure and a filter structure are designed. The anti-reflow structure prevents the medium from flowing back through a plug-in system composed of the mounting head, connecting rod and spring. The filter structure filters impurities through a filter sleeve composed of the filter cartridge and the cover.
It realizes one-way flow of fluid, avoids media reflux, reduces energy consumption, and effectively filters impurities to ensure the heat exchange effect.
Smart Images
Figure CN223106740U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat exchange, and particularly relates to a multifunctional heat exchange pipe device with a jacket. Background Art
[0002] A heat exchange pipe, also known as a heat exchange tube or a heat transfer tube, is a device that can achieve heat transfer and temperature control in a fluid.
[0003] Currently, the heat exchange pipe devices in the prior art have the following problems:
[0004] (1) The heat exchange pipes in the prior art do not have the performance of preventing backflow. The backflow phenomenon will cause the transferred medium to flow back into the previous medium, which will not only reduce the process effect but also increase energy consumption;
[0005] The heat exchange pipes in the prior art are inconvenient for filtering impurities in the incoming water. Organic matters, sediment, etc. in the water will form dirt, affecting the heat exchange effect.
[0006] Therefore, we make improvements and propose a multifunctional heat exchange pipe device with a jacket. Content of the Utility Model
[0007] The purpose of the utility model is to address the problems that the existing heat exchange pipe devices do not have backflow prevention and are inconvenient for filtering impurities in the incoming water.
[0008] To achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:
[0009] A multifunctional heat exchange pipe device with a jacket to improve the above problems.
[0010] Specifically, the utility model is as follows:
[0011] It includes a pipe body. Two mounting plates are symmetrically arranged inside the pipe body. A spiral jacket is fixedly connected between the two mounting plates. Flanges are installed at both ends of the pipe body. An inlet pipe is fixedly connected inside the left flange, and an outlet pipe is fixedly connected inside the right flange. A backflow prevention structure for preventing the backflow of the incoming liquid is provided on the inlet pipe. A water inlet pipe and a water outlet pipe are respectively fixedly connected to the pipe body. A filtering structure for filtering the incoming water is provided on the water inlet pipe.
[0012] As a preferred technical solution of the present utility model, the anti-backflow structure includes an installation pipe installed at the end of the liquid inlet pipe. An installation head is threadedly connected inside the installation pipe. The installation head is fixedly connected with a connecting piece through two connecting rods. A sliding rod is slidably connected between the installation head and the connecting piece. A blocking piece is fixedly connected to the inner end of the sliding rod. A spring is sleeved on the sliding rod, and both ends of the spring are fixedly connected with the connecting piece and the blocking piece respectively.
[0013] As a preferred technical solution of the present utility model, the filtering structure includes a connecting pipe installed at the top end of the water inlet pipe. A filtering sleeve is fixedly connected to the end of the connecting pipe. A water adding pipe is fixedly connected to the upper end surface of the filtering sleeve. A connecting ring is fixedly connected to the inner top wall of the filtering sleeve. A filter cartridge is arranged inside the connecting ring. A sealing cover is fixedly connected to the bottom end of the filter cartridge, and the sealing cover is threadedly connected with the filtering sleeve.
[0014] As a preferred technical solution of the present utility model, a group of anti-slip grooves are evenly formed on the outer peripheral side wall of the sealing cover.
[0015] As a preferred technical solution of the present utility model, a resisting ring is fixedly connected to the inner side wall of the flange, and the diameter of the resisting ring is the same as the inner diameter of the pipe body.
[0016] As a preferred technical solution of the present utility model, the liquid inlet pipe and the liquid outlet pipe have the same specifications. Both ends of the spiral clamping sleeve penetrate through the installation piece and extend outwards respectively. The liquid inlet pipe and the liquid outlet pipe are respectively inserted into the straight pipes at both ends of the spiral clamping sleeve.
[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0018] In the solution of the present utility model:
[0019] 1. Through the provided anti-backflow structure, the one-way flow of the fluid is realized to avoid the backflow of the fluid, prevent the backflow of the medium from mixing with the subsequent medium, improve the heat exchange effect, reduce energy consumption, and solve the problem of increased energy consumption caused by the backflow of the medium in the prior art;
[0020] 2. Through the provided filtering structure, the impurities in the inlet water are filtered, preventing the impurities in the water from forming dirt in the heat exchange pipe, ensuring the heat exchange effect, and solving the problem that it is inconvenient to filter the impurities in the inlet water in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is the overall structure schematic diagram provided by the present utility model;
[0022] Figure 2 is the internal structure schematic diagram provided by the present utility model;
[0023] Figure 3Provided by the present utility model Figure 2 The enlarged view of part A in
[0024] Figure 4 The schematic diagram of the anti - reflux structure provided by the present utility model
[0025] Figure 5 The schematic diagram of the filtering structure provided by the present utility model
[0026] Figure 6 The front - view schematic diagram provided by the present utility model
[0027] Labels in the figure:
[0028] 1. Pipe body; 2. Installation piece; 3. Spiral jacket; 4. Flange; 5. Liquid inlet pipe; 6. Liquid outlet pipe; 7. Anti - reflux structure; 701. Installation pipe; 702. Installation head; 703. Connecting rod; 704. Connecting piece; 705. Slide bar; 706. Plug piece; 707. Spring; 8. Water inlet pipe; 9. Water outlet pipe; 10. Filtering structure; 1001. Connecting pipe; 1002. Filtering sleeve; 1003. Water adding pipe; 1004. Connecting ring; 1005. Filter cartridge; 1006. Sealing cover; 11. Counter - ring Specific embodiments
[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.
[0030] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, this embodiment provides a multi - functional heat - exchange pipeline device with a jacket, including a pipe body 1. Two installation pieces 2 are symmetrically arranged inside the pipe body 1, and a spiral jacket 3 is fixedly connected between the two installation pieces 2, which increases the heat - exchange area and improves the heat - exchange efficiency. Flanges 4 are installed at both ends of the pipe body 1. A liquid inlet pipe 5 is fixedly connected inside the left flange 4, and a liquid outlet pipe 6 is fixedly connected inside the right flange 4. An anti - reflux structure 7 for preventing the backflow of the inlet liquid is provided on the liquid inlet pipe 5 to prevent the fluid from flowing back. A water inlet pipe 8 and a water outlet pipe 9 are respectively fixedly connected to the pipe body 1. A filtering structure 10 for filtering the inlet water is provided on the water inlet pipe 8, which facilitates filtering impurities in the inlet water and avoids the deposition of impurities in the pipe body 1.
[0031] As shown in Figure 1 and Figure 4As shown, as a preferred embodiment, on the basis of the above method, further, the anti-backflow structure 7 includes a mounting pipe 701 installed at the end of the liquid inlet pipe 5. The mounting pipe 701 is internally threaded with a mounting head 702. The mounting head 702 is fixedly connected with a connecting piece 704 through two connecting rods 703. A sliding rod 705 is slidably connected between the mounting head 702 and the connecting piece 704. The inner end of the sliding rod 705 is fixedly connected with a blocking piece 706. A spring 707 is sleeved on the sliding rod 705. The two ends of the spring 707 are respectively fixedly connected with the connecting piece 704 and the blocking piece 706. When the fluid flows in through the mounting pipe 701, it will push the blocking piece 706 and the connecting rod 703 to move, so that the spring 707 is in a compressed state. If fluid backflow occurs, that is, the fluid attempts to flow reversely from the liquid outlet pipe 6 to the liquid inlet pipe 5, the backflow pressure is not enough to overcome the elastic force of the spring 707, and the blocking piece 706 will be pushed back by the spring 707 to block the channel of the liquid inlet pipe 5, effectively avoiding the phenomenon of medium backflow.
[0032] As Figure 1 and Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the filtering structure 10 includes a connecting pipe 1001 installed at the top of the water inlet pipe 8. The end of the connecting pipe 1001 is fixedly connected with a filtering sleeve 1002. The upper end surface of the filtering sleeve 1002 is fixedly connected with a water adding pipe 1003. A connecting ring 1004 is fixedly connected to the inner top wall of the filtering sleeve 1002. A filter cartridge 1005 is arranged inside the connecting ring 1004. The bottom end of the filter cartridge 1005 is fixedly connected with a sealing cover 1006, and the sealing cover 1006 is threadedly connected with the filtering sleeve 1002, which is used to filter the water entering the pipe body 1. By threadedly connecting the sealing cover 1006 with the filtering sleeve 1002, quick disassembly and cleaning can be realized.
[0033] As Figure 1 and Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, a group of anti-slip grooves are evenly formed on the outer peripheral side wall of the sealing cover 1006, which increases the friction between the operator's hand and the sealing cover 1006 and facilitates the disassembly of the sealing cover 1006.
[0034] As Figure 2 and Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, a resisting ring 11 is fixedly connected to the inner side wall of the flange 4, and the diameter of the resisting ring 11 is the same as the inner diameter of the pipe body 1, which facilitates the abutment against the mounting piece 2 and avoids the phenomenon of left and right shaking.
[0035] As Figure 2 and Figure 3As shown, as a preferred embodiment, on the basis of the above method, further, the inlet pipe 5 and the outlet pipe 6 have the same specifications. Both ends of the spiral jacket 3 penetrate through the mounting plate 2 and extend outward respectively. The inlet pipe 5 and the outlet pipe 6 are respectively inserted into the straight pipes at both ends of the spiral jacket 3; to achieve effective introduction and export of fluid.
[0036] Specifically, when this multifunctional heat exchange pipe device with a jacket is working / being used: First, the fluid enters the inlet pipe 5 through the left mounting pipe 701 and then enters the inside of the pipe body 1. When the fluid enters the mounting pipe 701, the fluid pushes the blocking piece 706 and the connecting rod 703 to move, and the spring 707 is compressed. The blocking piece 706 moves away from the channel of the inlet pipe 5, allowing the fluid to pass through smoothly. If fluid backflow occurs, that is, the fluid attempts to flow reversely from the outlet pipe 6 to the inlet pipe 5, the backflow pressure is not sufficient to overcome the elastic force of the spring 707, and the blocking piece 706 will be pushed back by the spring 707 to block the channel of the inlet pipe 5, thus effectively preventing fluid backflow. The fluid flows into the spiral jacket 3. Cooling water or hot water enters the filter sleeve 1002 through the water supply pipe 1003. Before flowing into the pipe body 1, the water first enters the filter sleeve 1002 through the water supply pipe 1003, and then the filter cartridge 1005 filters the impurities in the water. The filtered water flows into the pipe body 1 through the water inlet pipe 8 and then flows out through the water outlet pipe 9.
[0037] All technical features in this embodiment can be freely combined according to actual needs.
[0038] The above embodiment is a preferred implementation scheme of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.
Claims
1. A multifunctional heat exchange pipe device with a jacket, comprising a pipe body (1), characterized in that, Two mounting pieces (2) are symmetrically arranged inside the pipe body (1). A spiral jacket (3) is fixedly connected between the two mounting pieces (2). Flanges (4) are installed at both ends of the pipe body (1). A liquid inlet pipe (5) is fixedly connected inside the left flange (4), and a liquid outlet pipe (6) is fixedly connected inside the right flange (4). A backflow prevention structure (7) for preventing liquid inlet backflow is provided on the liquid inlet pipe (5). A water inlet pipe (8) and a water outlet pipe (9) are respectively fixedly connected to the pipe body (1). A filtering structure (10) for filtering the inlet water is provided on the water inlet pipe (8).
2. The multifunctional heat exchange pipe device with a jacket according to claim 1, characterized in that The backflow prevention structure (7) includes a mounting pipe (701) installed at the end of the liquid inlet pipe (5). A mounting head (702) is threadedly connected inside the mounting pipe (701). The mounting head (702) is fixedly connected with a connecting piece (704) through two connecting rods (703). A sliding rod (705) is slidably connected between the mounting head (702) and the connecting piece (704). A blocking piece (706) is fixedly connected to the inner end of the sliding rod (705). A spring (707) is sleeved on the sliding rod (705). The two ends of the spring (707) are respectively fixedly connected with the connecting piece (704) and the blocking piece (706).
3. A multifunctional heat exchange pipe device with a jacket according to claim 1, characterized in that, The filtering structure (10) includes a connecting pipe (1001) installed at the top of the water inlet pipe (8). A filtering sleeve (1002) is fixedly connected to the end of the connecting pipe (1001). A water adding pipe (1003) is fixedly connected to the upper end surface of the filtering sleeve (1002). A connecting ring (1004) is fixedly connected to the inner top wall of the filtering sleeve (1002). A filter cartridge (1005) is arranged inside the connecting ring (1004). A sealing cover (1006) is fixedly connected to the bottom end of the filter cartridge (1005), and the sealing cover (1006) is threadedly connected with the filtering sleeve (1002).
4. A multifunctional heat exchange pipe device with a jacket according to claim 3, characterized in that, A group of anti-slip grooves are evenly formed on the outer peripheral side wall of the sealing cover (1006).
5. A multifunctional heat exchange pipe device with a jacket according to claim 1, characterized in that, An abutting ring (11) is fixedly connected to the inner side wall of the flange (4). The diameter of the abutting ring (11) is the same as the inner diameter of the pipe body (1).
6. A multifunctional heat exchange pipe device with a jacket according to claim 1, characterized in that, The liquid inlet pipe (5) and the liquid outlet pipe (6) have the same specifications. Both ends of the spiral jacket (3) penetrate through the mounting pieces (2) and extend outwards respectively. The liquid inlet pipe (5) and the liquid outlet pipe (6) are respectively inserted into the straight pipes at both ends of the spiral jacket (3).