Glass fiber reinforced plastic cooling tower and dustproof device

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic cooling towers, in particular to a glass fiber reinforced plastic cooling tower and a dustproof device, which comprises an air guide pipe and a dustproof mechanism, a semi-circular groove is arranged on the air guide pipe, ear plates are arranged on two sides of the semi-circular groove, a slot is arranged at the top of each ear plate, and a clamping groove is arranged on the side wall of one side of each slot; the dustproof mechanism comprises a mounting ring, a dustproof plate and a clamping block, the dustproof plate is arranged on the inner ring of the mounting ring, and the dustproof plate is arranged in the air guide pipe; wing plates are arranged on the two sides of the mounting ring, inserting blocks are arranged at the bottoms of the wing plates, positioning grooves are formed in the side walls of the inserting blocks, the clamping blocks are arranged in the positioning grooves, springs are arranged between the clamping blocks and the positioning grooves, and the inserting blocks are matched with the inserting grooves. The clamping blocks are matched with the clamping grooves; push plates are arranged in the clamping grooves, one sides of the push plates abut against the clamping blocks, the other sides of the push plates penetrate through the clamping grooves to be connected with push rods, and the air guide pipes communicate with the cooling tower body. According to the cooling tower, dust in the air can be filtered, the dust is prevented from entering the cooling tower body, and meanwhile, the dustproof plate can be conveniently cleaned and maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass steel cooling tower technical field, specifically a glass steel cooling tower and dustproof device. BACKGROUND

[0002] The glass cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce water temperature; its cooling principle is to use hot water to contact with cold air flow to exchange heat and produce steam, and the steam volatilization takes away heat, uses the principles of evaporation heat dissipation, convection heat transfer and radiation heat transfer to dissipate the waste heat generated in industry to reduce water temperature.

[0003] In the running process of the existing glass cooling tower, generally, external air is sucked in by a fan and exchanges heat with circulating cooling water in the cooling tower to achieve cooling; but as the air contains a large amount of dust and impurities, the dust and impurities are easy to enter the cooling tower together with the air, and the deposition of dust can accelerate the wear and corrosion of the internal components of the cooling tower and reduce the heat exchange efficiency. In view of the influence of dust and impurities, a dust plate is generally arranged in the ventilation duct to filter the dust and impurities.

[0004] However, in the long running process, a large amount of dust will accumulate on the dust plate, which can easily cause the dust plate to be blocked, resulting in low ventilation efficiency, and the dust plate needs to be cleaned. As the dust plate is arranged in the ventilation duct, it is not easy to clean and maintain the dust plate. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a glass steel cooling tower and dustproof device, the cooling tower drives the air guide fan to rotate in the air guide pipe through the power device. The cold and dry air around the cooling tower body is sucked into the air guide pipe and exchanges heat with the circulating cooling water in the cooling tower body to achieve cooling; when the air is sucked in, the dust plate arranged in the air guide pipe can effectively block the dust particles in the air from entering the air guide pipe. When it is necessary to adjust the position of the dust plate or clean it, the push rod is pushed to separate the clamping block on one side of the push plate from the clamping groove, and the dust plate is taken out. Through the design of the plug, the slot, the clamping block and the clamping groove, the dust plate is convenient to clean and maintain.

[0006] To achieve the above-mentioned purpose, according to the embodiment of the first aspect of the present invention, a dust-proof device is proposed, including an air duct and a dust-proof mechanism, wherein a semicircular groove is opened on the air duct, ear plates are arranged on both sides of the semicircular groove, a slot is arranged on the top of the ear plate, and a clamping groove is arranged on one side wall of the slot; the dust-proof mechanism includes a mounting ring, a dust-proof plate and a clamping block, the inner ring of the mounting ring is provided with the dust-proof plate, and the dust-proof plate is arranged in the air duct; wing plates are arranged on both sides of the mounting ring, an insert block is arranged at the bottom of the wing plate, a positioning groove is arranged on the side wall of the insert block, the clamping block is arranged in the positioning groove, and a spring is arranged between the clamping block and the positioning groove, the clamping block is adapted to the slot; the clamping block is adapted to the clamping slot; a push plate is arranged in the clamping slot, one side of the push plate abuts against the clamping block, and the other side passes through the clamping slot and is connected to a push rod.

[0007] As a further solution of the present invention: sealing plates are provided on the side walls of both sides of the semicircular groove, and sealing rings are provided on the sealing plates.

[0008] As a further solution of the present invention: a rounded corner is provided on one side of the bottom of the card block.

[0009] As a further solution of the present invention: a handle is provided on the top of the mounting ring.

[0010] As a further solution of the present invention: the dustproof plate is connected to the mounting ring with bolts.

[0011] According to the utility model, a glass fiber reinforced plastic cooling tower includes a cooling tower body and an air guide mechanism. The cooling tower body is connected to one end of the air guide pipe, and the air guide mechanism is arranged at the other end of the air guide pipe. The air guide mechanism includes a support seat, a power device and an air guide fan. The power device is arranged on the top of the support seat, and the output end of the power device is connected to the air guide fan. The air guide fan is rotatably arranged inside the air guide pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model uses a power device to drive the duct fan to rotate inside the duct. The cold and dry air around the cooling tower body is sucked in through the duct and heat exchanged with the circulating cooling water inside the cooling tower body to achieve cooling. When the air is sucked in, a dust plate is provided inside the duct to effectively prevent dust particles in the air from entering the duct. When the position of the dust plate needs to be adjusted or cleaned, the push rod is pushed to separate the block on one side of the push plate from the slot and the dust plate is removed. The design of the plug block, slot, block block and slot facilitates cleaning and maintenance of the dust plate.

[0014] 2. The rounded corners of this utility model act as a guide when the card is pushed into the slot by the spring, making it easier to slide into the slot and reducing friction and resistance between the card and the edge of the slot. When the dust cover needs to be removed, the push rod pushes the push plate to separate the card from the slot. The rounded corners also help the card slide smoothly out of the slot, avoiding sticking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a glass fiber reinforced plastic cooling tower.

[0016] Figure 2 Schematic diagram of the three-dimensional structure for installing the air guide mechanism.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the dustproof mechanism.

[0018] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0019] Figure 5 This is a cross-sectional view of the dust protection mechanism installation.

[0020] The reference numerals in the figure are: 1. cooling tower body; 2. air duct; 21. semicircular groove; 22. ear plate; 23. slot; 24. card slot; 3. mounting ring; 31. wing plate; 32. plug block; 33. positioning groove; 34. spring; 35. card block; 351. fillet; 36. dustproof plate; 4. push plate; 41. push rod; 5. sealing plate; 51. sealing ring; 6. handle; 7. support seat; 71. power unit; 72. fan guide air. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5As shown, a dustproof device comprises a wind guide pipe 2 and a dustproof mechanism, the wind guide pipe 2 is provided with a semicircular groove 21, the semicircular groove 21 is provided with an ear plate 22 on both sides, the ear plate 22 is provided with an insertion slot 23 on the top, and the insertion slot 23 is provided with a clamping groove 24 on one side wall; the dustproof mechanism comprises a mounting ring 3, a dustproof plate 36 and a clamping block 35, the dustproof plate 36 is arranged in the inner ring of the mounting ring 3, and the dustproof plate 36 is bolted with the mounting ring 3; the dustproof plate 36 is arranged in the wind guide pipe 2; the mounting ring 3 is provided with a wing plate 31 on both sides, the wing plate 31 is provided with an insertion block 32 on the bottom, the insertion block 32 is provided with a positioning groove 33 on the side wall, the clamping block 35 is arranged in the positioning groove 33, and the clamping block 35 is provided with a spring 34 between the positioning groove 33, and the insertion block 32 is matched with the insertion slot 23; the clamping block 35 is matched with the clamping groove 24; the clamping groove 24 is provided with a push plate 4, one side of the push plate 4 is abutted with the clamping block 35, and the other side of the push plate 4 is connected with a push rod 41 penetrating through the clamping groove 24.

[0023] The dustproof mechanism is matched with the insertion slot 23 on the wind guide pipe 2 through the insertion block 32 on the bottom of the wing plate 31 of the mounting ring 3, so as to realize the preliminary insertion. The clamping block 35 in the positioning groove 33 on the side wall of the insertion block 32 can be clamped into the clamping groove 24 on one side of the insertion slot 23 under the action of the spring 34, so as to realize the stable fixing of the dustproof mechanism on the wind guide pipe 2.

[0024] When the dust passes through the wind guide pipe 2, the dustproof plate 36 can effectively block the dust particles in the dust, so as to avoid the dust particles entering the inside of the wind guide pipe 2. If it is necessary to adjust the position of the dustproof plate 36 or to clean, the clamping block 35 on one side of the push plate 4 can be separated from the clamping groove 24 by pushing the push rod 41, so that the dustproof mechanism can be conveniently taken off from the wind guide pipe 2.

[0025] Through the design of the insertion block 32, the insertion slot 23, the clamping block 35 and the clamping groove 24, the dustproof mechanism can be conveniently installed on the wind guide pipe 2, and can be quickly disassembled when necessary, so as to facilitate cleaning and maintenance.

[0026] The semicircular groove 21 is provided with a sealing plate 5 on the side wall, and the sealing plate 5 is provided with a sealing ring 51.

[0027] When the dust passes through the wind guide pipe 2, the dustproof plate 36 first plays a blocking role to reduce the dust particles in the dust entering the inside of the wind guide pipe 2. The sealing plate 5 and the sealing ring 51 act as the second line of defense to further prevent the dust from entering the wind guide pipe 2 through the gap, so as to ensure the cleanliness of the inside of the wind guide pipe 2 and the safety of the working environment.

[0028] One side of the bottom of the clamping block 35 is provided with a round corner 351.

[0029] By setting the rounded corner 351, when the card block 35 is pushed into the card slot 24 by the spring 34, the rounded corner 351 can be guided to be more easily slid into the inside of the card slot 24, reducing the friction and resistance of the card block 35 with the edge of the card slot 24. When the dustproof plate 36 needs to be disassembled, the push rod 41 pushes the push plate 4 to separate the card block 35 from the card slot 24, and the design of the rounded corner 351 also helps the card block 35 to smoothly slide out of the card slot 24, avoiding the phenomenon of jamming.

[0030] The top of the mounting ring 3 is provided with a handle 6.

[0031] By setting the handle 6, when the dustproof plate 36 is installed and disassembled, a stable force point is provided, so that the operation process is more stable, and the work efficiency is improved.

[0032] A glass steel cooling tower, comprising a cooling tower body 1 and a wind guide mechanism, the cooling tower body 1 is communicated with one end of the wind guide pipe 2, the wind guide mechanism is arranged at the other end of the wind guide pipe 2, the wind guide mechanism comprises a support seat 7, a power device 71 and a wind guide fan 72, the support seat 7 is provided with the power device 71 at the top, the output end of the power device 71 is connected with the wind guide fan 72, and the wind guide fan 72 is rotatably arranged in the wind guide pipe 2. The wind guide fan 72 is driven to rotate in the wind guide pipe 2 by the power device 71 such as a motor. The cold and dry air around the cooling tower body 1 is sucked into the wind guide pipe 2 and exchanges heat with the circulating cooling water in the cooling tower body 1, so that the cooling is realized; when the air is sucked, the dust in the air is filtered by the dust prevention mechanism arranged in the wind guide pipe 2, so that the dust entering the inside of the cooling tower body 1 is reduced.

[0033] The above embodiments are only used to illustrate the technical method of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model. The embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

Claims

1. A dustproof device comprising an air duct (2) and a dustproof mechanism, characterized in that: The air duct (2) is provided with a semicircular groove (21), ear plates (22) are provided on both sides of the semicircular groove (21), a slot (23) is provided on the top of the ear plate (22), and a clamping groove (24) is provided on one side wall of the slot (23); the dustproof mechanism comprises a mounting ring (3), a dustproof plate (36) and a clamping block (35), the inner ring of the mounting ring (3) is provided with the dustproof plate (36), and the dustproof plate (36) is provided in the air duct (2); Wing plates (31) are provided on both sides of the mounting ring (3), an insert block (32) is provided at the bottom of the wing plate (31), a positioning groove (33) is provided on the side wall of the insert block (32), the clamping block (35) is provided in the positioning groove (33), and a spring (34) is provided between the clamping block (35) and the positioning groove (33), the insert block (32) is adapted to the slot (23); the clamping block (35) is adapted to the clamping groove (24); a push plate (4) is provided in the clamping groove (24), one side of the push plate (4) is in contact with the clamping block (35), and the other side passes through the clamping groove (24) and is connected to a push rod (41).

2. A dustproof device according to claim 1, characterized in that: Sealing plates (5) are provided on the side walls of both sides of the semicircular groove (21), and sealing rings (51) are provided on the sealing plates (5).

3. A dustproof device according to claim 1, characterized in that: A rounded corner (351) is provided on one side of the bottom of the block (35).

4. The dustproof device according to claim 1, characterized in that: A handle (6) is provided on the top of the mounting ring (3).

5. The dustproof device according to claim 1, characterized in that: The dustproof plate (36) is bolted to the mounting ring (3).

6. A glass fiber reinforced plastic cooling tower, characterized in that: The invention comprises a cooling tower body (1), an air guide mechanism and a dust prevention device according to any one of claims 1 to 5, wherein the cooling tower body (1) is connected to one end of an air guide pipe (2), the air guide mechanism is arranged at the other end of the air guide pipe (2), the air guide mechanism comprises a support seat (7), a power device (71) and an air guide fan (72), the power device (71) is arranged on the top of the support seat (7), the output end of the power device (71) is connected to the air guide fan (72), and the air guide fan (72) is rotatably arranged inside the air guide pipe (2).

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