Industrial box type water cooler with good heat exchange effect

Abstract

The utility model relates to the technical field of cooling-water machines, and discloses an industrial box-type cooling-water machine with a good heat exchange effect, which comprises a box-type cooling-water machine main body and a condenser pipe communicated with the box-type cooling-water machine main body, a mounting rod is fixedly mounted in the condenser pipe, and a rotating rod is rotatably arranged on the mounting rod; the rotating rod is provided with a cleaning mechanism which rotates when fluid passes through so as to clean the inner wall of the condenser pipe. The industrial box-type water cooler is good in heat exchange effect, the cleaning mechanism is arranged, the condenser pipe is cleaned when fluid passes through the industrial box-type water cooler, flow mixing is carried out at the same time, and the condensation heat exchange effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of water chillers, in particular to an industrial box-type water chiller with good heat exchange effect. Background Art

[0002] Chillers are also known as: freezers, refrigeration units, ice water units, cooling equipment, etc. Due to their wide use in various industries, the requirements for chillers are also different; their working principle is a multifunctional machine that removes liquid vapor through compression or heat absorption refrigeration cycle.

[0003] When the chiller is condensing, the fluid is passed into the condenser tube. As the fluid flows in and cools down, long-term use will cause internal scaling, which will affect subsequent heat dissipation and the condensation heat exchange effect.

[0004] In order to solve the above problems, the present application proposes an industrial box-type chiller with good heat exchange effect. Utility Model Content

[0005] (1) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes an industrial box-type chiller with good heat exchange effect. The utility model is provided with a cleaning mechanism to clean the condenser tube when the fluid passes through, and at the same time mix the flow to increase the condensation heat exchange effect.

[0007] (2) Technical solution

[0008] In order to solve the above problems, the utility model provides an industrial box-type chiller with good heat exchange effect, comprising a box-type chiller body and a condenser tube connected to the box-type chiller body, wherein a mounting rod is fixedly installed inside the condenser tube, and a rotating rod is rotatably provided on the mounting rod;

[0009] The rotating rod is provided with a cleaning mechanism which rotates when the fluid passes through to clean the inner wall of the condenser tube.

[0010] Preferably, the cleaning mechanism includes axial flow blades and bristles, the axial flow blades are slidably sleeved on the rotating rod, one end of the bristles is fixedly connected to the rotating rod, and the other end of the bristles is slidably connected to the inner wall of the condenser tube.

[0011] Preferably, a spring is movably sleeved on the outer periphery of the rotating rod.

[0012] Preferably, connecting blocks that are slidably sleeved with the rotating rod are fixedly mounted on both ends of the spring, and balls are rotatably sleeved on the sides of the connecting blocks.

[0013] Preferably, a scraper ring is fixedly mounted on the axial flow fan blade.

[0014] Preferably, the rotating rod is rotatably connected to the mounting rod via a rotating block.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] When fluid is passed into the condenser tube, it acts on the axial flow fan blades. The rotation of the axial flow fan blades can drive the rotating rod to rotate, thereby cleaning the inner wall of the condenser tube. At the same time, it can move along the length of the rotating rod to compress the spring. When the fluid force is less than the spring restoring force, the axial flow fan blades return to drive the scraper ring to scrape the inner wall of the condenser tube. In summary, the phenomenon of scaling on the inner wall of the condenser tube is reduced. The rotation of the axial flow fan blades can disturb the flow, increase the uniformity of heat dissipation, and thus improve the heat exchange effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an industrial box-type chiller with good heat exchange effect proposed by the utility model.

[0018] Figure 2 This is a schematic diagram of a partial side sectional structure of an industrial box-type chiller with good heat exchange effect proposed by the utility model.

[0019] Figure 3 The utility model provides a schematic side cross-sectional structural diagram of a condenser tube in an industrial box-type chiller with good heat exchange effect.

[0020] Figure 4 This is a side structural schematic diagram of an installation rod in an industrial box-type chiller with good heat exchange effect proposed by the utility model.

[0021] Figure numerals: 1. Box-type chiller body; 2. Condenser tube; 3. Mounting rod; 4. Rotating rod; 5. Cleaning mechanism; 51. Axial flow fan blade; 52. Brush; 53. Spring; 54. Connecting block; 55. Scraper ring; 6. Rotating block. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0023] like Figure 1-4As shown, the present invention proposes an industrial box-type chiller with good heat exchange effect, comprising a box-type chiller body 1 and a condenser tube 2 connected to the box-type chiller body 1. A mounting rod 3 is fixedly installed inside the condenser tube 2, and a rotating rod 4 is rotatably provided on the mounting rod 3.

[0024] The rotating rod 4 is provided with a cleaning mechanism 5 which rotates when the fluid passes through to clean the inner wall of the condenser tube 2 .

[0025] In an optional embodiment, the cleaning mechanism 5 includes an axial flow fan blade 51 and bristles 52, the axial flow fan blade 51 is slidably sleeved on the rotating rod 4, one end of the bristles 52 is fixedly connected to the rotating rod 4, and the other end of the bristles 52 is slidably connected to the inner wall of the condenser tube 2.

[0026] It should be noted that a circular opening is opened in the middle of the axial flow blade 51 , and the rotating rod 4 passes through the circular opening, so that the axial flow blade 51 can rotate while sliding on the rotating rod 4 .

[0027] In an optional embodiment, a spring 53 is movably sleeved on the outer periphery of the rotating rod 4 .

[0028] Furthermore, connecting blocks 54 are fixedly mounted on both ends of the spring 53 and are slidably sleeved with the rotating rod 4 , and balls are rotatably sleeved on the sides of the connecting blocks 54 .

[0029] It should be noted that the balls are rollingly connected to the middle portion of the axial flow blade 51 and the mounting rod 3 respectively.

[0030] In an optional embodiment, a scraper ring 55 is fixedly mounted on the axial flow blade 51 .

[0031] It should be noted that the outer periphery of the hanging ring 55 forms a scraping edge.

[0032] In an optional embodiment, the rotating rod 4 is rotatably connected to the mounting rod 3 via a rotating block 6 .

[0033] It should be noted that the rotating rod 4 can rotate but will not move in the horizontal direction.

[0034] In the present invention, when fluid is passed into the condenser tube 2, it acts on the axial flow blades 51. The rotation of the axial flow blades 51 can drive the rotating rod 4 to rotate, thereby cleaning the inner wall of the condenser tube 2. At the same time, it can move along the length direction of the rotating rod 4 to compress the spring 53. When the fluid force is less than the restoring force of the spring 53, the axial flow blades 51 return to drive the scraper ring 55 to scrape the inner wall of the condenser tube 2. In summary, the phenomenon of scaling on the inner wall of the condenser tube 2 is reduced. The rotation of the axial flow blades 51 can disturb the flow, increase the uniformity of heat dissipation, and improve the heat exchange effect.

[0035] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. An industrial box-type water chiller with good heat exchange effect, comprising a box-type water chiller body (1) and a condenser tube (2) connected to the box-type water chiller body (1), characterized in that: A mounting rod (3) is fixedly installed inside the condenser tube (2), and a rotating rod (4) is rotatably provided on the mounting rod (3); The rotating rod (4) is provided with a cleaning mechanism (5) which rotates when fluid passes through it to clean the inner wall of the condenser tube (2).

2. The industrial box-type chiller with good heat exchange effect according to claim 1 is characterized in that: The cleaning mechanism (5) comprises an axial flow fan blade (51) and bristles (52), wherein the axial flow fan blade (51) is slidably sleeved on the rotating rod (4), one end of the bristles (52) is fixedly connected to the rotating rod (4), and the other end of the bristles (52) is slidably connected to the inner wall of the condenser tube (2).

3. The industrial box-type chiller with good heat exchange effect according to claim 2, characterized in that: A spring (53) is movably sleeved on the outer periphery of the rotating rod (4).

4. The industrial box-type chiller with good heat exchange effect according to claim 3 is characterized in that: Both ends of the spring (53) are fixedly mounted with connecting blocks (54) that are slidably sleeved with the rotating rod (4), and the side of the connecting block (54) is rotatably sleeved with a ball.

5. An industrial box-type chiller with good heat exchange effect according to any one of claims 2-4, characterized in that: A scraper ring (55) is fixedly mounted on the axial flow blade (51).

6. The industrial box-type chiller with good heat exchange effect according to claim 5, characterized in that: The rotating rod (4) is rotatably connected to the mounting rod (3) via a rotating block (6).

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