Cooling water taking pipe capable of preventing blockage

Abstract

The utility model discloses an anti-clogging cooling water intaking pipe which comprises a main pipe body, inner ring frames and an inner shaft, the three inner ring frames are arranged at equal intervals, supporting wall frames are integrally formed among the three inner ring frames, the supporting wall frames are circumferentially and uniformly distributed, fixed crushing teeth are fixedly installed on the inner walls of the supporting wall frames, bearing sleeves are integrally formed at the ring centers of the inner ring frames, and the inner shaft is arranged in the bearing sleeves. An inner shaft is rotatably mounted in the bearing sleeve, movable crushing teeth are fixedly mounted on the outer wall of the inner shaft, and the fixed crushing teeth and the movable crushing teeth are vertically arranged at intervals; the inner shaft is driven by the motor in the using process of the device, then relative movement is generated between the fixed crushing teeth and the movable crushing teeth, sediment in the flowing period is finely crushed, the size of the sediment becomes small, effective carrying in the flowing process of cooling water is achieved, and the cooling effect of the cooling water is improved. And blocky accumulation of sediments is avoided, so that the sediments can be effectively treated in the subsequent process, and the water inlet end of the main pipe body is prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the field of water intake pipe technology, specifically a cooling water intake pipe that can prevent clogging. Background Technology

[0002] Water cooling is used in many industrial sectors to achieve heat exchange, equipment cooling, or product temperature control. A large amount of cooling water is generated after these processes. This cooling water needs to be recycled to reduce water and energy consumption. However, the used cooling water is prone to contain sediment. This sediment accumulates in the cooling water storage device. When the water intake pipe is used, it carries the sediment into the intake pipe. The sediment tends to clump together at the water inlet, causing blockage.

[0003] Therefore, it is necessary to design a cooling water intake pipe that can prevent clogging. Utility Model Content

[0004] The purpose of this invention is to provide a clogging-proof cooling water intake pipe to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A clog-resistant cooling water intake pipe includes a main pipe body, inner ring frames, and an inner shaft. Three inner ring frames are fixedly installed inside the lower pipe of the main pipe body. The three inner ring frames are equidistantly arranged and integrally formed with a support frame between them. The support frame is evenly distributed around the circumference. Fixed crushing teeth are fixedly installed on the inner wall of the support frame. A bearing sleeve is integrally formed at the center of the inner ring frame. An inner shaft is rotatably installed inside the bearing sleeve. Movable crushing teeth are fixedly installed on the outer wall of the inner shaft. The fixed crushing teeth and the movable crushing teeth are arranged vertically alternately.

[0007] According to the above technical solution, the outer wall of the main body is integrally formed with an inner branch pipe that communicates with its interior. Several inner sealing bearings are fixedly installed inside the inner branch pipe. A linkage shaft is fixedly installed on the inner ring of the inner sealing bearing. One end of a universal joint is fixedly installed on the inner end of the linkage shaft, and the other end of the universal joint is fixedly connected to the upper end of the inner shaft.

[0008] According to the above technical solution, an outer branch pipe is fixedly installed at the outer end of the inner branch pipe, a motor is fixedly installed at the outer end of the outer branch pipe, an outer sealing bearing is fixedly installed inside the outer branch pipe, the output end of the motor is fixedly combined with the inner ring of the outer sealing shaft, a plug-in assembly head is fixedly installed at the output end of the motor, and the plug-in assembly head is embedded in the linkage shaft rod.

[0009] According to the above technical solution, the length of the inner shaft is one-third to one-half of the length of the main body, and the combined length of the three inner ring frames is less than the length of the inner shaft.

[0010] According to the above technical solution, the angle between the axis of the main body and the axis of the inner branch pipe is 30° to 45°, the inner branch pipe and the outer branch pipe are coaxial, and the motor and the outer branch pipe are coaxial.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0012] The motor drives the inner shaft during the operation of the device, which in turn causes relative movement between the fixed and moving crushing teeth. This process breaks down the sediments that flow through the device into smaller pieces, thus reducing their volume. This allows the cooling water to carry the sediments effectively during the flow, preventing them from accumulating in clumps and enabling them to be effectively processed in subsequent processes. This also prevents blockage at the water inlet of the main pipe. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of one perspective of this utility model;

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of the external drive component of this utility model.

[0017] In the diagram: 1. Main body, 2. Motor, 3. Inner branch pipe, 4. Inner ring frame, 5. Inner shaft, 6. Support wall frame, 7. Fixed crushing tooth, 8. Moving crushing tooth, 9. Outer branch pipe, 10. Inner sealed bearing, 11. Outer sealed bearing, 12. Plug-in assembly head, 13. Linkage shaft, 14. Universal joint. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1

[0020] Please see Figure 1-3 This utility model provides a technical solution: a cooling water intake pipe that can prevent clogging, comprising a main pipe body 1, an inner ring frame 4, and an inner shaft 5. Three inner ring frames 4 are fixedly installed inside the lower pipe of the main pipe body 1. The three inner ring frames 4 are equidistantly arranged and integrally formed with a support wall 6 between them. The support wall 6 is evenly distributed around the circumference. Fixed crushing teeth 7 are fixedly installed on the inner wall of the support wall 6. A bearing sleeve is integrally formed at the center of the inner ring frame 4. The inner shaft 5 is rotatably installed inside the bearing sleeve. Movable crushing teeth 8 are fixedly installed on the outer wall of the inner shaft 5. The fixed crushing teeth 7 and the movable crushing teeth 8 are arranged vertically alternately.

[0021] The main body 1 is the main flow component in the water intake process. Its lower end is the water inlet port. The inner ring frame 4 is a fixed installation structure that provides a rotating installation base for the inner shaft 5. The inner shaft 5 provides an installation base for the moving crushing teeth 8. The inner ring frame 4 forms a spatial frame structure through the inner support wall, which in turn provides a spatial arrangement base for the fixed crushing teeth 7. The fixed crushing teeth 7 and the moving crushing teeth 8 break up the sediments during the flow through relative movement, thereby achieving the miniaturization of the sediments.

[0022] Specifically, the outer wall of the main body 1 is integrally formed with an inner branch pipe 3 that communicates with its interior. Several inner sealing bearings 10 are fixedly installed inside the inner branch pipe 3. A linkage shaft 13 is fixedly installed on the inner ring of the inner sealing bearing 10. One end of a universal shaft 14 is fixedly installed on the inner end of the linkage shaft 13. The other end of the universal shaft is fixedly connected to the upper end of the inner shaft 5.

[0023] The branch pipe provides installation space for the linkage shaft 13, which transmits external power to the inner shaft 5. The connecting shaft and the inner shaft 5 are connected by a universal joint 14, which allows the two to maintain an effective power connection even at a certain angle. The inner branch pipe 3 ensures the effective operation of the linkage shaft 13 through a sealed bearing, while preventing water flow in the main body 1 from being directed to the branch pipe and causing leakage.

[0024] Specifically, an outer branch pipe 9 is fixedly installed at the outer end of the inner branch pipe 3, a motor 2 is fixedly installed at the outer end of the outer branch pipe 9, an outer sealing bearing 11 is fixedly installed inside the outer branch pipe 9, the output end of the motor 2 is fixedly combined with the inner ring of the outer sealing shaft, a plug-in assembly head 12 is fixedly installed at the output end of the motor 2, and the plug-in assembly head 12 is embedded and combined with the linkage shaft 13.

[0025] The outer branch pipe 9 connects the motor 2 to the inner branch pipe 3. The motor 2 provides driving force to the linkage shaft 13. The outer sealed bearing 11 provides closed protection for the motor 2, preventing damage to the motor 2 in case of leakage. The motor 2 is combined with the linkage shaft 13 through the plug-in assembly head 12, realizing quick assembly and disassembly during installation and process, making the whole device easy to use.

[0026] Specifically, the length of the inner shaft 5 is one-third to one-half the length of the main body 1, and the combined length of the three inner ring frames 4 is less than the length of the inner shaft 5.

[0027] By setting the relative length of the inner shaft 5, the position of the inner branch pipe 3 assembly is determined, while the stability of the device assembly is also guaranteed.

[0028] Specifically, the angle between the axis of the main body 1 and the axis of the inner branch pipe 3 is 30° to 45°, the inner branch pipe 3 is coaxial with the outer branch pipe 9, and the motor 2 is coaxial with the outer branch pipe 9.

[0029] By setting the angle between the axis of the main body 1 and the axis of the inner branch pipe 3, the angle between the inner shaft 5 and the linkage shaft 13 is effectively maintained between 135° and 150°, thereby ensuring the smooth operation of the universal joint 14. The coaxial arrangement of the inner branch pipe 3, the outer branch pipe 9 and the motor 2 ensures the smooth transmission of power.

[0030] Working principle: When in use, install this device at the inner end of the original water intake pipe and connect the motor 2 to the external control device. During the cooling water extraction process, the motor 2 works and then drives the inner shaft 5 through the linkage shaft 13. The inner shaft 5 causes the moving crushing tooth 8 and the fixed crushing tooth 7 to rotate relative to each other, thereby shearing and crushing the sediment between them and preventing the sediment from clumping and settling at the water inlet of the main pipe 1.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A clog-resistant cooling water intake pipe, comprising a main body (1), an inner ring frame (4), and an inner shaft (5), characterized in that: Three inner ring frames (4) are fixedly installed inside the lower tube of the main body (1). The three inner ring frames (4) are arranged at equal intervals and are integrally formed with a support wall frame (6). The support wall frame (6) is evenly distributed around the circumference. Fixed crushing teeth (7) are fixedly installed on the inner wall of the support wall frame (6). A bearing sleeve is integrally formed at the center of the inner ring frame (4). An inner shaft (5) is rotatably installed inside the bearing sleeve. A moving crushing tooth (8) is fixedly installed on the outer wall of the inner shaft (5). The fixed crushing tooth (7) and the moving crushing tooth (8) are arranged vertically alternately.

2. The anti-clogging cooling water intake pipe according to claim 1, characterized in that: The outer wall of the main body (1) is integrally formed with an inner branch pipe (3) that connects to its interior. Several inner sealing bearings (10) are fixedly installed inside the inner branch pipe (3). A linkage shaft (13) is fixedly installed on the inner ring of the inner sealing bearing (10). One end of a universal shaft (14) is fixedly installed on the inner end of the linkage shaft (13). The other end of the universal shaft is fixedly connected to the upper end of the inner shaft (5).

3. The anti-clogging cooling water intake pipe according to claim 2, characterized in that: An outer branch pipe (9) is fixedly installed at the outer end of the inner branch pipe (3). A motor (2) is fixedly installed at the outer end of the outer branch pipe (9). An outer sealing bearing (11) is fixedly installed inside the outer branch pipe (9). The output end of the motor (2) is fixedly combined with the inner ring of the outer sealing shaft. A plug-in assembly head (12) is fixedly installed at the output end of the motor (2). The plug-in assembly head (12) is embedded and combined with the linkage shaft (13).

4. The anti-clogging cooling water intake pipe according to claim 1, characterized in that: The length of the inner shaft (5) is one-third to one-half the length of the main body (1), and the combined length of the three inner ring frames (4) is less than the length of the inner shaft (5).

5. A clog-resistant cooling water intake pipe according to claim 3, characterized in that: The angle between the axis of the main body (1) and the axis of the inner branch pipe (3) is 30° to 45°. The inner branch pipe (3) and the outer branch pipe (9) are coaxial. The motor (2) and the outer branch pipe (9) are coaxial.

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