Three-way heat preservation injection molding shell

Abstract

The three-way heat preservation injection molding shell comprises a three-way pipeline, the outer wall of one end of the three-way pipeline is sleeved with a heat preservation layer, a water inlet is formed in one end of the three-way pipeline, and a first water outlet is formed in the end, away from the water inlet, of the three-way pipeline. A second water outlet is formed in the end, located between the water inlet and the first water outlet, of the three-way pipeline, a mounting ring is arranged in the position, located in the water inlet, of the three-way pipeline, a filter cylinder is arranged on one side of the mounting ring, and a filter hole self-cleaning assembly is arranged in the filter cylinder. The device has the beneficial effects that water can be filtered by arranging the filter cartridge when passing through the three-way pipeline, impurities in the water are prevented from being attached to the inner wall of the three-way pipeline to affect use of the three-way pipeline, and the filter hole self-cleaning assembly can be driven to operate to clean the inner wall of the filter cartridge when water enters the three-way pipeline by arranging the filter hole self-cleaning assembly to clean the inner wall of the filter cartridge. The filtering holes are prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the field of injection molded shell technology, specifically to a three-way heat-insulating injection molded shell. Background Technology

[0002] Injection molded products refer to products made by heating and plasticizing plastic with an injection molding machine, then injecting it into the cavity of a molding die, cooling it down, and demolding the melt. In the processing and production of tee pipes, injection molding is often used to manufacture tee pipes.

[0003] According to Chinese Patent CN202023206320.2, a three-way insulated injection-molded shell is disclosed. This application includes a three-way pipe with slots at each of its three ends. An insulation layer is fixedly connected inside the three-way pipe, and an outer protective layer covers its outer surface. A first deceleration block with slots is fixedly connected inside the three-way pipe, and a second deceleration block is also fixedly connected inside. Through the combined action of the insulation layer and the outer protective layer, the three-way pipe provides insulation, preventing the transported material from being affected by low temperatures when passing through it. Existing three-way pipes cannot filter liquids, causing impurities in the liquid to accumulate on the inner wall of the pipe, affecting its flowability over time.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a three-way heat-insulating injection molded shell to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A three-way insulated injection molded shell includes a three-way pipe, an insulation layer sleeved on the outer wall of one end of the three-way pipe, a water inlet at one end of the three-way pipe, a water outlet at the end of the three-way pipe away from the water inlet, a water outlet at the end of the three-way pipe located between the water inlet and the water outlet, an installation ring in the water inlet of the three-way pipe, a filter cartridge on one side of the installation ring, and a filter pore self-cleaning component in the filter cartridge.

[0008] Preferably, the inner wall of the tee pipe is provided with an anti-corrosion layer.

[0009] Preferably, the mounting ring is threadedly connected to the tee pipe.

[0010] Preferably, the filter self-cleaning assembly includes a rotating shaft in the mounting ring, the rotating shaft being connected to the mounting ring via a connecting bracket, a propeller blade being provided in the mounting ring at one end of the rotating shaft, a U-shaped mounting bracket extending into the filter cartridge being provided at the end of the rotating shaft away from the propeller blade, and symmetrically arranged brushes being provided in the filter cartridge on both sides of the U-shaped mounting bracket, with the two sets of brushes being connected to the U-shaped mounting bracket via elastic connectors.

[0011] Preferably, the elastic connector includes symmetrically arranged fixing sleeves on both sides of the U-shaped mounting bracket, a matching sliding block in the fixing sleeve, a supporting spring at the bottom of the sliding block, a pressure rod at the top of the sliding block, and the top of the pressure rod extending to the outside of the fixing sleeve and connecting with the brush.

[0012] Preferably, the sliding block is connected to the fixed sleeve via the support spring, and the top of the fixed sleeve has a sliding hole that matches the pressure rod.

[0013] The beneficial effects of this utility model are as follows: by setting a filter cartridge, water can be filtered when it passes through the three-way pipe, preventing impurities in the water from adhering to the inner wall of the three-way pipe and affecting its use. By setting a filter hole self-cleaning component, when water enters the three-way pipe, the filter hole self-cleaning component can be driven to clean the inner wall of the filter cartridge, preventing the filter holes from becoming clogged. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a three-way heat-insulating injection molded shell according to an embodiment of the present utility model;

[0016] Figure 2 This is a structural schematic diagram of a three-way heat-insulating injection molded shell according to an embodiment of the present utility model from another angle;

[0017] Figure 3 This is a cross-sectional view of a three-way insulated injection molded shell according to an embodiment of the present utility model;

[0018] Figure 4 yes Figure 3 A magnified view of a portion of point A in the middle.

[0019] In the picture:

[0020] 1. T-shaped pipe; 2. Inlet; 3. Outlet 1; 4. Outlet 2; 5. Mounting ring; 6. Filter cartridge; 7. Rotating shaft; 8. Connecting frame; 9. Propeller blade; 10. U-shaped mounting bracket; 11. Brush; 12. Fixing sleeve; 13. Sliding block; 14. Support spring; 15. Pressure rod. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of the present invention, a three-way heat-insulating injection molded shell is provided.

[0023] Example 1;

[0024] like Figure 1-4 As shown, the three-way insulated injection molded shell according to an embodiment of the present utility model includes a three-way pipe 1. An insulation layer is sleeved on the outer wall of one end of the three-way pipe 1. A water inlet 2 is opened at one end of the three-way pipe 1. A water outlet 3 is opened at the end of the three-way pipe 1 away from the water inlet 2. A second water outlet 4 is opened at the end of the three-way pipe 1 located between the water inlet 2 and the first water outlet 3. An installation ring 5 is provided in the three-way pipe 1 located in the water inlet 2. A filter cylinder 6 is provided on one side of the installation ring 5. A filter hole self-cleaning component is provided in the filter cylinder 6.

[0025] Example 2;

[0026] like Figure 1-4As shown, the device includes a three-way pipe 1. One end of the three-way pipe 1 has an insulation layer on its outer wall. One end of the three-way pipe 1 has a water inlet 2. The end of the three-way pipe 1 furthest from the water inlet 2 has a water outlet 3. The end of the three-way pipe 1 located between the water inlet 2 and the water outlet 3 has a second water outlet 4. An installation ring 5 is provided in the water inlet 2 of the three-way pipe 1. A filter cartridge 6 is provided on one side of the installation ring 5, and the filter cartridge 6 contains a self-cleaning filter assembly. The inner wall of the three-way pipe 1 has an anti-corrosion layer. The installation ring 5 is threadedly connected to the three-way pipe 1. The filter self-cleaning assembly includes a rotating shaft 7 in the mounting ring 5, which is connected to the mounting ring 5 via a connecting bracket 8. A propeller blade 9 is located at one end of the rotating shaft 7 in the mounting ring 5. A U-shaped mounting bracket 10 extending into the filter cartridge 6 is located at the end of the rotating shaft 7 away from the propeller blade 9. Symmetrically arranged brushes 11 are located on both sides of the U-shaped mounting bracket 10 in the filter cartridge 6. The two sets of brushes 11 are connected to the U-shaped mounting bracket 10 via elastic connectors. The elastic connectors include symmetrically arranged fixing sleeves 12 on both sides of the U-shaped mounting bracket 10. Each fixing sleeve 12 has a matching sliding block 13. A supporting spring 14 is located at the bottom of each sliding block 13, and a pressure rod 15 is located at the top of each sliding block 13. The top of the pressure rod 15 extends outside the fixing sleeve 12 and connects to the brushes 11. The sliding block 13 is connected to the fixed sleeve 12 via the support spring 14, and the top of the fixed sleeve 12 has a sliding hole that matches the pressure rod 15.

[0027] In practical applications, when water enters the T-junction pipe 1 from the inlet 2, the water is filtered by the filter cartridge 6 to intercept impurities. During this process, the water impacts the propeller blade 9, which drives the rotating shaft 7 to rotate. The rotating shaft 7 drives the U-shaped mounting bracket 10 to rotate, which in turn drives the brush 11 to rotate and scrape the inner wall of the filter cartridge 6. At the same time, the brush 11 is squeezed by the support spring 14 and the pressure rod 15, allowing the brush 11 to fully contact the inner wall of the filter cartridge 6, thus improving the scraping effect. By setting the filter cartridge, water can be filtered when it passes through the T-junction pipe, preventing impurities in the water from adhering to the inner wall of the T-junction pipe and affecting its use. By setting the filter hole self-cleaning component, when water enters the T-junction pipe, the self-cleaning component can be activated to clean the inner wall of the filter cartridge, preventing the filter holes from becoming clogged.

[0028] In summary, by utilizing the above-mentioned technical solution of this utility model, the filter cartridge filters water as it passes through the three-way pipe, preventing impurities in the water from adhering to the inner wall of the three-way pipe and affecting its use. Furthermore, the self-cleaning component of the filter holes cleans the inner wall of the filter cartridge when water enters the three-way pipe, preventing clogging of the filter holes.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A three-way insulated injection molded shell, characterized in that, The device includes a three-way pipe (1), one end of which is fitted with an insulation layer on its outer wall. One end of the three-way pipe (1) has an inlet (2), the other end of the three-way pipe (1) away from the inlet (2) has an outlet (3), the other end of the three-way pipe (1) between the inlet (2) and the outlet (3) has an outlet (4), the three-way pipe (1) is provided with an installation ring (5) in the inlet (2), a filter cylinder (6) is provided on one side of the installation ring (5), and a filter hole self-cleaning component is provided in the filter cylinder (6).

2. The three-way insulated injection molded shell according to claim 1, characterized in that, The inner wall of the tee pipe (1) is provided with an anti-corrosion layer.

3. A three-way insulated injection molded shell according to claim 1, characterized in that, The mounting ring (5) is threadedly connected to the tee pipe (1).

4. A three-way insulated injection molded shell according to claim 1, characterized in that, The filter self-cleaning assembly includes a rotating shaft (7) provided in the mounting ring (5). The rotating shaft (7) is connected to the mounting ring (5) through a connecting bracket (8). A propeller blade (9) is provided in the mounting ring (5) at one end of the rotating shaft (7). A U-shaped mounting bracket (10) extending into the filter cartridge (6) is provided at the end of the rotating shaft (7) away from the propeller blade (9). A brush (11) is symmetrically arranged in the filter cartridge (6) on both sides of the U-shaped mounting bracket (10). The two sets of brushes (11) are connected to the U-shaped mounting bracket (10) through elastic connectors.

5. A three-way insulated injection molded shell according to claim 4, characterized in that, The elastic connector includes symmetrically arranged fixing sleeves (12) on both sides of the U-shaped mounting bracket (10). The fixing sleeve (12) is provided with a matching sliding block (13). The bottom end of the sliding block (13) is provided with a support spring (14). The top end of the sliding block (13) is provided with a pressure rod (15). The top end of the pressure rod (15) extends to the outside of the fixing sleeve (12) and connects with the brush (11).

6. A three-way insulated injection molded shell according to claim 5, characterized in that, The sliding block (13) is connected to the fixed sleeve (12) through the support spring (14), and the top of the fixed sleeve (12) is provided with a sliding hole that matches the pressure rod (15).

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