Cooling tower with filtering function

Abstract

The utility model provides a cooling tower with a filtering function, which relates to the technical field of cooling towers and comprises a cooling tower body, a tower door is mounted at the front end of the cooling tower body, a cooling and filtering mechanism is mounted in the cooling tower body, and an air duct is mounted at the upper end in the cooling tower body in a penetrating manner. When raw materials are cooled by the spray head, cooling water and sweeps can flow downwards along the placing frame, the cooling water drives the sweeps to flow into the filter frame, and then the cooling water entering the filter frame is filtered by the second filter screen; and water flow flows towards the interiors of the connecting frame and the water storage tank along the first guide groove, and impurities can be retained in the filtering frame to wait for later recovery work, so that the impurities in the water flow can be prevented from blocking a pipeline, meanwhile, the impurities are prevented from damaging the metal parts, and the metal parts are better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a cooling tower with a filtering function. Background Art

[0002] A speaker is a device that can convert audio signals into sound. The metal mesh installed outside the speaker is used for dust prevention and protection, preventing dust from falling on the speaker and preventing the speaker's paper cone and soft dome from being damaged. Therefore, the metal mesh is an important component inside the speaker. When the metal mesh is produced, it is necessary to use a cooling tower to cool the metal mesh during the processing. However, although the cooling tower has a cooling water recovery function, the filtering and purification effect of the cooling water during the cooling water recovery process is general, resulting in impurities generated when cooling the metal parts in the recovered cooling water. When the water flow cools the metal parts again, the impurities contained in the water flow will not only block the nozzles and pipes, but also affect the quality of the metal parts when cooling the metal parts. Therefore, we propose a cooling tower with a filtering function to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a cooling tower with a filtering function, which solves the problem that although the cooling tower has a cooling water recovery function, the filtering and purification effect of the cooling water is general during the cooling water recovery process, resulting in the recovered cooling water still containing impurities generated when the metal parts are cooled. When the water flow cools the metal parts again, the impurities contained in the water flow will not only block the nozzles and pipes, but also affect the quality of the metal parts when cooling the metal parts.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A cooling tower with filtering function comprises a cooling tower body, a tower door is installed at the front end of the cooling tower body, a cooling filtering mechanism is installed inside the cooling tower body, and a wind tube is installed through the upper end of the interior of the cooling tower body;

[0006] The cooling and filtering mechanism includes a water storage tank, a connecting frame is fixedly installed between the water storage tank and the cooling tower body, a filter frame is installed inside the connecting frame, nozzles are respectively installed on both sides of the upper end of the cooling tower body, a water pump is installed inside the water storage tank, the water pump and the nozzle are connected to each other, and a first filter is provided at the upper end of the interior of the air duct.

[0007] Preferably, a placement rack is fixedly installed at the inner lower end of the cooling tower body, a filter rack is installed through the inner lower end of the cooling tower body, first guide grooves are respectively penetrated at the lower ends of both sides of the filter rack, and second filters are respectively installed inside the first guide grooves.

[0008] Preferably, a limiting groove is provided at the lower end of the inner rear side of the filter frame, a pull plate is mounted inside the limiting groove, the lower surface of the pull plate is fitted with the inner lower surface of the filter frame, a connecting rod is movably mounted at the inner lower end of the filter frame, and the connecting rod is fixedly connected to the pull plate.

[0009] Preferably, a sealing groove is provided through the inner front end of the filter frame, a second guide groove is provided on the inner lower surface of the filter frame, and the connecting rod is movably mounted inside the second guide groove.

[0010] Preferably, a sealing plate is installed inside the sealing groove by hinge engagement, and a handle is fixedly installed on the side of the connecting rod away from the pull plate, and the handle and the sealing plate are in contact with each other.

[0011] Preferably, main pipes are fixedly installed at both ends of the upper side of the cooling tower body, a plurality of nozzles are installed on one side of the main pipe, and transport pipes are installed through the sides of the main pipe away from each other, and the lower ends of the transport pipes pass through both sides of the water tank and are connected to the water pump.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) In the utility model, when the nozzle cools down the raw materials, the cooling water and waste chips will flow downward along the placement rack, allowing the cooling water to drive the waste chips to flow into the interior of the filter rack, and then the cooling water entering the interior of the filter rack is filtered through the second filter screen, so that the water flow flows along the first guide groove toward the interior of the connecting rack and the water storage tank, while the impurities will be retained in the filter rack, waiting to be recovered later, which can not only prevent the impurities in the water flow from clogging the pipeline, but also prevent the impurities from damaging the metal parts, thereby better protecting the metal parts.

[0014] (2) In the present invention, after the processing of the metal parts is completed, the user can open the sealing block, and then pull the connecting rod and the pull plate through the handle, so that the connecting rod drives the pull plate to move outward, so that the pull plate pushes the impurities retained in the filter frame outward, so as to facilitate the subsequent user to recover the impurities in the filter frame, which is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a cooling tower with filtering function according to the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of a cooling tower with filtering function according to the utility model;

[0017] Figure 3 This is a side structural schematic diagram of a cooling tower with filtering function according to the utility model;

[0018] Figure 4 The utility model is a cooling tower with filtering function Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0019] Figure 5 The utility model is a cooling tower with filtering function Figure 3 Schematic diagram of the cross-section structure at BB in the middle;

[0020] Figure 6 The utility model is a cooling tower with filtering function Figure 4 The enlarged structural diagram at C in the middle;

[0021] Figure 7 The utility model is a cooling tower with filtering function Figure 5 Enlarged structural diagram at D in the middle.

[0022] In the figure: 1. cooling tower body; 2. air duct; 201. first filter; 3. tower door; 4. cooling filter mechanism; 401. placement rack; 402. connecting rack; 403. water storage tank; 404. filter rack; 405. first guide groove; 406. second filter; 407. pull plate; 408. connecting rod; 409. limit groove; 410. second guide groove; 411. handle; 412. sealing plate; 413. sealing groove; 414. water pump; 415. transport pipe; 416. main pipe; 417. nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 7 As shown, the embodiment of the utility model proposes a cooling tower with filtering function, including a cooling tower body 1, a tower door 3 is installed at the front end of the cooling tower body 1, a cooling filtering mechanism 4 is installed inside the cooling tower body 1, and a wind tube 2 is installed through the upper end of the interior of the cooling tower body 1;

[0025] The cooling and filtering mechanism 4 includes a water tank 403, a connecting frame 402 is fixedly installed between the water tank 403 and the cooling tower body 1, a filtering frame 404 is installed inside the connecting frame 402, nozzles 417 are respectively installed on both sides of the upper end of the cooling tower body 1, a water pump 414 is installed inside the water tank 403, the water pump 414 and the nozzle 417 are connected to each other, and a first filter screen 201 is provided at the upper end of the interior of the air duct 2.

[0026] like Figures 4 to 7 As shown, in another embodiment of the utility model, a placing rack 401 is fixedly installed at the lower end of the interior of the cooling tower body 1, a filter rack 404 is installed through the lower end of the interior of the cooling tower body 1, and first guide grooves 405 are respectively penetrated at the lower ends of both sides of the filter rack 404, and second filters 406 are respectively installed inside the first guide grooves 405. A limiting groove 409 is provided at the lower end of the rear side of the interior of the filter rack 404, and a pull plate 407 is installed in the limiting groove 409. The lower surface of the pull plate 407 is in contact with the lower surface of the interior of the filter rack 404, and a connecting rod 408 is movably installed at the lower end of the interior of the filter rack 404. The connecting rod 408 is fixedly connected to the pull plate 407, and the front end of the interior of the filter rack 404 is penetrated. A sealing groove 413 is penetrated, and a second guide groove 410 is provided on the inner lower surface of the filter frame 404. The connecting rod 408 is movably installed inside the second guide groove 410. A sealing plate 412 is installed inside the sealing groove 413 through a hinge. A handle 411 is fixedly installed on the side of the connecting rod 408 away from the pull plate 407, and the handle 411 and the sealing plate 412 fit each other. Main pipes 416 are fixedly installed at both ends of the upper side of the cooling tower body 1, and a plurality of nozzles 417 are installed on one side of the main pipe 416. Transport pipes 415 are respectively penetrated and installed on the sides of the main pipe 416 away from each other, and the lower ends of the transport pipes 415 respectively penetrate the two sides of the water storage tank 403 and are connected to the water pump 414.

[0027] The user places the metal parts on the upper end of the placement rack 401, and then closes the tower door 3, and then the water pump 414 can transport the water flow to the inside of the main pipe 416 through the transport pipe 415, and then the water flow entering the main pipe 416 will be sprayed through the nozzle 417 to cool the metal parts, and then the high-temperature gas generated when the water flow contacts the metal parts will be discharged through the wind tube 2, and then the remaining water flow will drive the impurities generated during the cooling to fall into the lower end of the cooling tower body 1, and then enter the inside of the filter rack 404, and then the coolant and impurities entering the filter rack 404 will be separated. The coolant will be filtered through the second filter screen 406, and the coolant will flow out of the filter frame 404 along the first guide groove 405 after being filtered, and enter the water storage tank 403 for recycling. Then the impurities can be retained in the filter frame 404. After the metal parts are cooled, the user can take out the metal parts. At the same time, the user can also open the sealing plate 412, so that the user can pull the connecting rod 408 through the handle 411, so that the connecting rod 408 drives the pull plate 407 to move outward, so that the pull plate 407 pushes the impurities outward, which is convenient for recycling the impurities.

[0028] The first filter screen 201 is used to isolate catkins and the like from the outside, so as to prevent the catkins and the like from falling into the interior of the cooling tower body 1 along the wind tube 2 and causing pollution to the cooling water and the like.

[0029] The working principle of a cooling tower with filtering function:

[0030] When in use, the user first places the metal piece on the upper end of the placement rack 401, then closes the tower door 3, and then the water pump 414 can transport the water flow through the transport pipe 415 to the inside of the main pipe 416, and then the water flow entering the main pipe 416 will be sprayed through the nozzle 417 to cool the metal piece, and then the high-temperature gas generated when the water flow contacts the metal piece will be discharged through the wind tube 2, and then the remaining water flow will drive the impurities generated during the cooling to fall into the lower end of the cooling tower body 1, and then enter the inside of the filter rack 404, and then enter the cooling inside the filter rack 404. The coolant and impurities will be filtered through the second filter screen 406, and the coolant will flow out of the filter frame 404 along the first guide groove 405 after being filtered, and enter the water tank 403 for recycling. Then the impurities can be retained in the filter frame 404. After the metal parts are cooled, the user can take out the metal parts. At the same time, the user can also open the sealing plate 412, allowing the user to pull the connecting rod 408 through the handle 411, so that the connecting rod 408 drives the pull plate 407 to move outward, so that the pull plate 407 pushes the impurities outward to recover the impurities.

[0031] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A cooling tower with filtering function, comprising a cooling tower body (1), characterized in that: A tower door (3) is installed at the front end of the cooling tower body (1), a cooling filter mechanism (4) is installed inside the cooling tower body (1), and a wind tube (2) is installed through the upper end of the interior of the cooling tower body (1); The cooling filtering mechanism (4) comprises a water storage tank (403), a connecting frame (402) is fixedly installed between the water storage tank (403) and the cooling tower body (1), a filtering frame (404) is installed inside the connecting frame (402), nozzles (417) are respectively installed on both sides of the upper end of the interior of the cooling tower body (1), a water pump (414) is installed inside the water storage tank (403), the water pump (414) and the nozzle (417) are connected to each other, and a first filter screen (201) is provided at the upper end of the interior of the air cylinder (2).

2. A cooling tower with filtering function according to claim 1, characterized in that: A placement rack (401) is fixedly installed at the lower end of the interior of the cooling tower body (1), a filter rack (404) is installed through the lower end of the interior of the cooling tower body (1), first guide grooves (405) are respectively installed through the lower ends of both sides of the filter rack (404), and second filter screens (406) are respectively installed inside the first guide grooves (405).

3. A cooling tower with filtering function according to claim 2, characterized in that: A limiting groove (409) is provided at the lower end of the rear side of the filter frame (404), a pull plate (407) is mounted in the limiting groove (409), the lower surface of the pull plate (407) is in contact with the lower surface of the filter frame (404), a connecting rod (408) is movably mounted at the lower end of the filter frame (404), and the connecting rod (408) is fixedly connected to the pull plate (407).

4. A cooling tower with filtering function according to claim 3, characterized in that: A sealing groove (413) is provided through the inner front end of the filter frame (404), a second guide groove (410) is provided on the inner lower surface of the filter frame (404), and the connecting rod (408) is movably mounted inside the second guide groove (410).

5. A cooling tower with filtering function according to claim 4, characterized in that: A sealing plate (412) is installed inside the sealing groove (413) by hinge locking, and a handle (411) is fixedly installed on the side of the connecting rod (408) away from the pull plate (407), and the handle (411) and the sealing plate (412) are in contact with each other.

6. The cooling tower with filtering function according to claim 1, characterized in that: Main pipes (416) are fixedly installed at both ends of the upper side of the cooling tower body (1), a plurality of nozzles (417) are installed on one side of the main pipe (416), and transport pipes (415) are installed through the sides of the main pipe (416) away from each other, and the lower ends of the transport pipes (415) pass through the two sides of the water storage tank (403) and are connected to the water pump (414).

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