Circulating cooler

Abstract

The utility model relates to the technical field of chemical production equipment, in particular to a circulating cooler, one end of a water pipe is inserted into a stand column through a water inlet, the other end of the water pipe is detachably connected with an external water source, the tail end of a flow guide pipe is fixedly connected with a circulating material channel, and the appearance of the circulating material channel is distributed in a spiral shape. According to the cooling device, the water pipe is connected with an external water source to fill water into the stand column, the circulating material channel is supported by the support, and cold water enters the circulating material channel through the flow guide pipe to flow, so that resin particles are synchronously cooled during rolling; and a rotating seat controls a blocking piece to limit opening and closing of a water outlet hole so as to control water in the circulating material channel to flow out, so that the defect that existing cooling equipment and transportation equipment are used separately is overcome, synchronous cooling in the transportation and flowing process of the resin particles is improved, and the roundness degree of the resin particles is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production equipment, in particular to a circulating cooler. Background Art

[0002] Resin particles can be divided into two structures: loose type and compact type. The loose type is also called cotton ball type, with a loose and porous structure and a rough surface. Such a structure is easy to absorb plasticizers, and the required temperature and time are lower during preparation. The compact type is also called table tennis ball type, with a dense and pore-free structure and a smooth surface, which is not easy to absorb plasticizers, and the required temperature and time are higher during preparation.

[0003] During the cooling process of existing resin particles, most of them use external air-cooling or water-cooling equipment to cool down when transporting resin particles through a production line. As a result, one side of the resin particles is always in contact with the production line, resulting in the defect that part of them cannot be cooled sufficiently, and further causing the surface of the resin particles to be less round and beautiful. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a circulating cooler for the deficiencies of the prior art to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A circulating cooler includes a column. A plurality of water valves are fixedly connected to the surface of the column, and a guide pipe is inserted and fixed on the surface of each water valve. A water inlet is opened at the center of the top surface of the column, and a water pipe is inserted into the water inlet. One end of the water pipe is inserted into the column through the water inlet, and the other end is detachably connected to an external water source. The end of the guide pipe is fixedly connected to a circulating material channel, and the appearance of the circulating material channel is distributed in a spiral shape. A plurality of water outlet holes are opened on the outer surface of the bottom of the circulating material channel, and the water outlet holes are equally spaced on the bottom surface of the circulating material channel.

[0006] Preferably, a motor is fixedly connected to the upper part of the surface of the column through an extension arm, and the end of the output shaft of the motor is fixedly connected to a driving roller. The driving roller is located at the end of the top surface of the circulating material channel, which can effectively ensure the center of gravity stability of the whole device and meet the long-term use of the device.

[0007] Preferably, an adjusting bushing is detachably sleeved on the surface of the guide pipe near the water valve, and a bracket is hinged to the lower surface of the adjusting bushing. The end of the bracket is supported and installed on the lower surface of the circulating material channel, which more effectively strengthens the matching coordination of each component during the operation of the whole device and effectively reduces the probability of various accidents that may occur during use.

[0008] Preferably, a chute is provided on the bottom surface of the circulating material channel and outside the water outlet hole, and the appearance of the chute is hexagonal. A baffle is slidably installed inside each side of the chute. During the use of the overall device, the various components of the overall device are run-in through matching, strengthening the coordination of the overall device during use.

[0009] Preferably, a rotating seat is rotatably connected to the bottom surface of the circulating material channel and outside the chute, and a traction groove is provided on the surface of the rotating seat, which further strengthens the cooperation strength of the overall device during use and avoids the situation of asymmetric component matching during the use of the overall device.

[0010] Preferably, an extension block is provided on each of the front and rear surfaces of each baffle, and the extension blocks on both sides are respectively installed inside the chute and inside the traction groove, which jointly support the overall device according to the existing structure, strengthen the coordination performance of the overall device during use, and enhance the durability of the overall device during use.

[0011] Preferably, the appearance of the rotating seat is a beveled six-pointed star shape, and a traction groove is provided on each side of the rotating seat, and the number of traction grooves is the same as that of the baffles. By strengthening the flexible control ability of the overall device, the probability of failure of the overall device during use is reduced.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For this circulating cooler, external water source is connected through a water pipe to fill water into the column. The support bracket is used to support the circulating material channel, and cold water enters the inside of the circulating material channel through the diversion pipe to flow, so that the resin particles are cooled synchronously while rolling. Then, the rotating seat is used to control the baffle to limit the opening and closing of the water outlet hole to control the water flow out of the circulating material channel, thereby improving the defect of the existing cooling equipment and transportation equipment being used separately, improving the synchronous cooling of the resin particles during the transportation and flow process, and further enhancing the roundness of the resin particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the support bracket structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the rotating seat structure of the present utility model.

[0017] In the figure: 1, vertical column; 2, motor; 3, driving roller; 4, water valve; 5, diversion pipe; 6, adjusting bushing; 7, bracket; 8, circulating material channel; 9, water inlet; 10, water pipe; 11, water outlet hole; 12, chute; 13, baffle; 14, swivel base; 15, traction groove. Specific implementation manner

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below 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. 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.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] As Figures 1-3 shown, a circulating cooler in this embodiment includes a vertical column 1. A plurality of water valves 4 are fixedly connected to the surface of the vertical column 1, and a diversion pipe 5 is inserted and fixed on the surface of each water valve 4. A water inlet 9 is opened at the center of the top surface of the vertical column 1, and a water pipe 10 is inserted into the water inlet 9. Water is sent into the interior of the vertical column 1 through the water pipe 10, so as to facilitate the delivery of cold water into the interior of the circulating material channel 8. One end of the water pipe 10 is inserted into the interior of the vertical column 1 through the water inlet 9, and the other end is detachably connected to an external water source. The end of the diversion pipe 5 is fixedly connected to a circulating material channel 8, and the appearance of the circulating material channel 8 is distributed in a spiral shape. The resin particles are transported by the circulating material channel 8, and at the same time, cooling is carried out by means of a water cooling cycle. A plurality of water outlet holes 11 are opened on the outer surface of the bottom of the circulating material channel 8, and the water outlet holes 11 are equidistantly distributed on the bottom surface of the circulating material channel 8. The heated hot water is discharged from the interior of the circulating material channel 8 through the water outlet holes 11, so as to replace the cold water for continuous use.

[0021] Furthermore, a motor 2 is fixedly connected to the upper part of the surface of the column 1 through an extension arm, and a driving roller 3 is fixedly connected to the end of the output shaft of the motor 2. The driving roller 3 is located at the end of the top surface of the circulating material channel 8. The motor 2 is used to apply power to the driving roller 3, so as to facilitate the feeding of external equipment.

[0022] Furthermore, an adjusting bushing 6 is detachably sleeved on the surface of the guide pipe 5 near one end of the water valve 4, and a bracket 7 is hinged to the lower surface of the adjusting bushing 6. The end of the bracket 7 is supported and installed on the lower surface of the circulating material channel 8. The bracket 7 is used to support the circulating material channel 8, so as to improve the stability of the circulating material channel 8.

[0023] Furthermore, a chute 12 is formed on the bottom surface of the circulating material channel 8 and outside the water outlet hole 11. The appearance of the chute 12 is hexagonal, and a baffle 13 is slidably installed inside each side of the chute 12. The baffle 13 is used to open and close the water outlet hole 11, so as to control the water storage of the circulating material channel 8 and reduce waste.

[0024] Furthermore, a swivel base 14 is rotatably connected to the bottom surface of the circulating material channel 8 and outside the chute 12, and a traction groove 15 is formed on the surface of the swivel base 14. The traction groove 15 is used in combination with the chute 12, so as to drive the baffle 13 to open and close the water outlet hole 11.

[0025] Furthermore, an extension block is formed on each of the front and rear surfaces of each baffle 13, and the extension blocks on both sides are respectively installed inside the chute 12 and inside the traction groove 15. The baffle 13 is driven by the swivel base 14 to control the water outlet hole 11, so as to adjust the cold water circulation inside the circulating material channel 8.

[0026] Furthermore, the appearance of the swivel base 14 is an inclined hexagonal star shape, and a traction groove 15 is formed on each side of the swivel base 14. The number of the traction grooves 15 is the same as that of the baffle 13. The swivel base 14 is used to apply power to the sliding displacement of the baffle 13, so as to facilitate the control of the opening and closing of the water outlet hole 11.

[0027] The usage method of this embodiment is as follows: When in use, please refer to Figures 1-3, first, it is necessary for the staff to manually start the motor 2. At the same time, the external feeding device is mounted on the surface of the driving roller 3. With the driving roller 3 being driven by the output shaft of the motor 2 to rotate, the feeding work is carried out. During the process of discharging the resin particles, the staff manually insert one end of the water pipe 10 into the water inlet 9 at the top of the column 1 and seal and fix it, and the other end is connected to an external water source. Then, the water source is manually turned on, so that cold water enters the inside of the column 1 through the water pipe 10, and then, through the control of the water valve 4, it flows into the corresponding diversion pipe 5. Furthermore, through the transportation of the diversion pipe 5, the water flow is sent into the internal of the circulation material channel 8. Then, the resin particles are cooled by the cold water in the internal of the circulation material channel 8. And after the cold water inside absorbs a certain amount of temperature and the liquid temperature rises, the staff manually rotate the swivel base 14 on the bottommost surface of the circulation material channel 8. With the traction groove 15 of the swivel base 14, the control flap 13 is offset inside the sliding groove 12, and then the water outlet hole 11 is controlled to drain water.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A circulating cooler, comprising a column (1), characterized in that: A number of water valves (4) are fixedly connected to the surface of the column (1), and a diversion pipe (5) is inserted and fixed on the surface of each water valve (4). An inlet (9) is provided at the center of the top surface of the column (1), and a water pipe (10) is inserted into the inlet (9). One end of the water pipe (10) is inserted into the column (1) through the inlet (9), and the other end is detachably connected to an external water source. The end of the diversion pipe (5) is fixedly connected to a circulating material channel (8), and the appearance of the circulating material channel (8) is distributed in a spiral shape. A number of water outlet holes (11) are provided on the outer surface of the bottom of the circulating material channel (8), and each water outlet hole (11) is equally spaced on the bottom surface of the circulating material channel (8).

2. The circulating cooler according to claim 1, wherein: A motor (2) is fixedly connected to the upper part of the surface of the column (1) through an extension arm, and a driving roller (3) is fixedly connected to the end of the output shaft of the motor (2). The driving roller (3) is located at the end of the top surface of the circulating material channel (8).

3. A circulating cooler according to claim 1, characterized in that: An adjusting sleeve (6) is detachably sleeved on the surface of the diversion pipe (5) near the water valve (4), and a bracket (7) is hinged to the lower surface of the adjusting sleeve (6). The end of the bracket (7) is supported and installed on the lower surface of the circulating material channel (8).

4. A circulating cooler according to claim 1, characterized in that: A chute (12) is provided on the bottom surface of the circulating material channel (8) and outside the water outlet hole (11). The appearance of the chute (12) is hexagonal, and a baffle (13) is slidably installed inside each side of the chute (12).

5. A circulating cooler according to claim 4, characterized in that: A swivel base (14) is rotatably connected to the bottom surface of the circulating material channel (8) and outside the chute (12), and a traction groove (15) is provided on the surface of the swivel base (14).

6. The circulating cooler according to claim 4, wherein: An extension block is provided on each of the front and rear surfaces of each baffle (13), and the extension blocks on both sides are respectively installed inside the chute (12) and inside the traction groove (15).

7. A circulating cooler according to claim 5, characterized in that: The appearance of the swivel base (14) is a beveled six-pointed star shape. Each side of the swivel base (14) is provided with a traction groove (15), and the number of traction grooves (15) is the same as that of the baffles (13).

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