Energy-saving open-close type fog dispersal cooling tower

Abstract

The utility model discloses an energy-saving open-close type fog dispersal cooling tower which comprises a cooling tower body, a fog dispersal cover installed at the upper end of the cooling tower body in an inserted mode, an installation mechanism, a filter screen, a water inlet pipe, a water outlet pipe, a water outlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, and the installation mechanism is arranged at the upper end of the cooling tower body in an equal-angle mode and used for positioning the fog dispersal cover and the cooling tower body. And the filter screen is arranged at the upper end of the fog dissipation cover in an attached mode, the filter screen is used for filtering gas exhausted outwards by the fog dissipation cover, and the right end of the filter screen is fixedly connected with a right mounting rod. According to the energy-saving open-close type fog dispersal cooling tower, the fog dispersal cover can be conveniently installed and fixed to the upper end of the cooling tower body, the sealing performance is good, through the arrangement of a filter screen, solid particles in exhausted fog can be filtered, the situation that the environment is polluted due to direct external emission is prevented, and through the arrangement of a right installation rod, a left installation rod and an auxiliary plate, the fog dispersal cover can be conveniently installed and fixed to the upper end of the cooling tower body. The filter screen can be conveniently detached and cleaned, and the filter screen is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field related to demisting cooling towers, in particular to an energy-saving open and close type demisting cooling tower. Background Art

[0002] A cooling tower is a device that generates steam through the heat exchange between water and air, and removes heat through the volatilization of steam to achieve the purpose of cooling and promote the drop of water temperature. A demisting cooling tower is a type of cooling tower. A demisting hood is installed on the cooling tower. Demisting is carried out through the hydrophobic structure inside the demisting hood to reduce the impact of the discharged mist on the environment.

[0003] With reference to Chinese patent authorization announcement number CN213021072U, the authorization announcement date is 2021.04.20, which discloses a demisting cooling tower, including: a cooling tower body, a water collecting tank arranged at the bottom of the cooling tower body, a cooling coil arranged on the upper part of the water collecting tank, a first air inlet arranged between the water collecting tank and the cooling coil, a water sprinkling filling layer arranged on the upper part of the cooling coil, a water distribution pipeline horizontally arranged on the upper part of the water sprinkling filling layer, a spray head arranged at the bottom of the water distribution pipeline, and an exhaust fan arranged at the top of the cooling tower body, a demisting hood arranged on the exhaust fan, a spray pump arranged on the water distribution pipeline, a check valve arranged on the water distribution pipeline, a spray pump water inlet pipe of the spray pump is connected to the water collecting tank, a water outlet of the spray pump is connected to the water distribution pipeline, and a power supply interface and a switch are arranged on the spray pump. The demisting cooling tower of the utility model has the characteristics of reasonable design and good demisting effect;

[0004] However, the prior art has the problem that it is inconvenient to install the cooling tower and the mist eliminator, and the sealing effect of the connection between the cooling tower and the mist eliminator is poor, and it is inconvenient to filter the particles in the exhaust gas, which will pollute the environment. For example, the comparative patents listed above have this problem;

[0005] For this reason, we proposed an energy-saving open and closed type mist elimination cooling tower to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an energy-saving open and close type demisting cooling tower to solve the problems in the prior art proposed in the above background technology, that is, it is inconvenient to install the cooling tower and the demisting hood, the sealing effect of the connection between the cooling tower and the demisting hood is poor, and it is inconvenient to filter the particles in the exhaust gas, which will pollute the environment.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving open and close type demisting cooling tower, comprising a cooling tower body and a demisting cover plugged and installed on the upper end of the cooling tower body;

[0008] Also includes:

[0009] The mounting mechanism is arranged at an equal angle on the upper end of the cooling tower body, and the mounting mechanism is used to position the mist eliminator and the cooling tower body, and a sealing gasket is fitted between the mist eliminator and the cooling tower body;

[0010] A filter screen is fitted on the upper end of the mist dispersing hood and is used to filter the gas discharged from the mist dispersing hood. A right mounting rod is fixedly connected to the right end of the filter screen, and the filter screen forms a flip structure at the upper end of the mist dispersing hood through the right mounting rod.

[0011] Wherein, the filter screen forms a disassembly structure at the upper end of the mist elimination hood through a left mounting rod and an auxiliary plate.

[0012] Preferably, the mounting mechanism comprises a movable plate hingedly connected to the middle of the fixed block, a fixed pressure plate fixedly connected to the movable plate on the side close to the mist dispelling cover, a positioning plate fixedly connected to the bottom of the mist dispelling cover, a fixed column fixedly connected to the upper end of the cooling tower body and a fixed cap for locking;

[0013] Wherein, the fixing block is fixedly connected to the edge of the upper end of the cooling tower body.

[0014] Preferably, the movable plate drives the fixed pressure plate to form a flip structure at the upper end of the cooling tower body, and the fixed pressure plate is snap-connected with the positioning plate, and the fixed pressure plate is snap-connected with the fixed column.

[0015] Preferably, a fixing cap is threadedly connected to the upper end of the fixing column, and the fixing cap is fitted on the upper end of the movable plate.

[0016] Preferably, the right end of the filter screen drives the right mounting rod to be inserted into the middle of the mounting sleeve, and the mounting sleeve is hinged to the support column, and the support column is fixedly connected to the upper right end of the mist hood.

[0017] Preferably, a left mounting rod is fixedly connected to the left end of the filter screen, and the left mounting rod is snap-connected with the auxiliary plate, and the auxiliary plate is arranged in the middle of the mounting plate.

[0018] Preferably, the mounting plate is fixedly connected to the upper left end of the mist dispersing hood, and a pull rod is slidably connected to the middle of the mounting plate, and the pull rod is fixedly connected to the auxiliary plate.

[0019] Preferably, the pull rod drives the auxiliary plate to form a telescopic structure in the middle of the mounting plate, and a spring is provided between the auxiliary plate and the mounting plate.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the energy-saving open and close type demisting cooling tower is convenient for installing and fixing the demisting cover on the upper end of the cooling tower body through the setting of the installation mechanism, and is combined with a sealing gasket to be fitted between the demisting cover and the cooling tower body to improve the sealing performance of the connection between the demisting cover and the cooling tower body, and the solid particles in the discharged mist can be filtered through the setting of the filter screen to prevent direct external discharge and pollution to the environment, and the setting of the right installation rod, the left installation rod and the auxiliary plate makes it easy to disassemble and clean the filter screen to prevent the filter screen from being blocked;

[0021] 1. A sealing gasket and a mounting mechanism are provided. The mounting mechanism is arranged at equal angles on the upper end of the cooling tower body. The mounting mechanism is arranged to facilitate the installation and positioning between the mist eliminator and the cooling tower body. The sealing gasket is arranged between the mist eliminator and the cooling tower body, which can achieve a certain sealing effect.

[0022] 2. A filter screen and a right mounting rod are provided. The right mounting rod is inserted into the mounting sleeve to drive the filter screen to be fitted on the upper end of the mist discharging hood. Through the setting of the filter screen, the solid particles in the discharged mist can be filtered;

[0023] 3. A left mounting rod and an auxiliary plate are provided. The left mounting rod and the auxiliary plate are engaged with each other, so that the filter can be fixed on the upper end of the mist dismantling cover. At the same time, the filter can be disassembled and cleaned to prevent the filter from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the front view structure of the cooling tower body, the mist dispelling cover and the sealing gasket connection of the utility model;

[0026] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0027] Figure 4 This is a schematic diagram of the top view structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the movable plate, fixed pressure plate, positioning plate and fixed column in the flipping state of the utility model;

[0029] Figure 6 This is a front view structural diagram of the connection between the filter screen, the right mounting rod, the mounting sleeve and the support column of the utility model;

[0030] Figure 7 It is a front view cutaway structural diagram of the connection of the left mounting rod, mounting plate, pull rod and auxiliary plate of the utility model.

[0031] In the figure: 1. Cooling tower body; 2. Demisting hood; 3. Sealing gasket; 4. Fixed block; 5. Mounting mechanism; 6. Movable plate; 7. Fixed pressure plate; 8. Positioning plate; 9. Fixed column; 10. Fixed cap; 11. Filter screen; 12. Right mounting rod; 13. Mounting sleeve; 14. Support column; 15. Left mounting rod; 16. Mounting plate; 17. Pull rod; 18. Auxiliary plate; 19. Spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in 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 in 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.

[0033] See also Figure 1-7 The utility model provides a technical solution: an energy-saving open and closed demisting cooling tower, including a cooling tower body 1, a demisting cover 2, a sealing gasket 3, a fixed block 4, a mounting mechanism 5, a movable plate 6, a fixed pressure plate 7, a positioning plate 8, a fixed column 9, a fixed cap 10, a filter screen 11, a right mounting rod 12, a mounting sleeve 13, a support column 14, a left mounting rod 15, a mounting plate 16, a pull rod 17, an auxiliary plate 18 and a spring 19.

[0034] When using this energy-saving open and closed mist elimination cooling tower, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when installing the mist hood 2 and the cooling tower body 1, the mist hood 2 is plugged into the upper end of the cooling tower body 1, and a sealing gasket 3 is arranged between the mist hood 2 and the cooling tower body 1. The setting of the sealing gasket 3 can achieve a certain sealing effect. Combined with the setting of the mounting mechanism 5, the mounting mechanism 5 is arranged at an equal angle at the upper end of the cooling tower body 1, and the mounting mechanism 5 includes a movable plate 6 hingedly connected to the middle of the fixed block 4, a fixed pressure plate 7 fixedly connected to the movable plate 6 close to the side of the mist hood 2, and a fixed plate 8 fixedly connected to the bottom of the mist hood 2. The positioning plate 8, the fixed column 9 fixedly connected to the upper end of the cooling tower body 1 and the fixed cap 10 for locking, by flipping the movable plate 6, the movable plate 6 and the fixed block 4 are rotated, the movable plate 6 drives the fixed pressure plate 7 to engage with the positioning plate 8, and at the same time, the movable plate 6 and the fixed column 9 are connected by a slot, and then the fixed cap 10 threadedly connected to the upper end of the fixed column 9 is rotated, so that the fixed cap 10 is fitted on the upper end of the movable plate 6, so as to facilitate the limiting of the fixed pressure plate 7 and the positioning plate 8, and the mist dispelling cover 2 can be fixed to the upper end of the cooling tower body 1;

[0035] The mist dispelling hood 2 is arranged at the upper end of the cooling tower body 1. When the water mist in the cooling tower body 1 enters the mist dispelling hood 2, the mist dispelling hood 2 in this scheme has the same structure as the existing mist dispelling equipment, which is an existing mature technology and is well known to those skilled in the art. It will not be described in detail here. A hydrophobic plate is arranged inside the mist dispelling hood 2. After the mist dispelling is completed, when the mist is discharged upward, the filter screen 11 is attached to the upper end of the mist dispelling hood 2, so that the solid particles in the discharged gas can be filtered and processed to prevent direct external discharge from causing pollution to the environment;

[0036] In addition, if Figure 5 and Figure 6 As shown, when there are many solid particles attached to the filter screen 11, the pull rod 17 can be pulled to slide between the pull rod 17 and the mounting plate 16, and the pull rod 17 drives the auxiliary plate 18 to move in the mounting plate 16, and the auxiliary plate 18 squeezes the spring 19, so that the spring 19 is elastically deformed, and the auxiliary plate 18 is disengaged from the left mounting rod 15, thereby releasing the limit on the left mounting rod 15, and then the left mounting rod 15 is pulled upward, and the left mounting rod 15 drives the filter screen 11 to flip upward. At this time, the filter screen 11 is driven by the right mounting rod 12 to rotate between the mounting sleeve 13 and the support column 14, and then the filter screen 11 is pressed, and the filter screen 11 drives the right mounting rod 12 to be pulled out of the mounting sleeve 13, which makes it easy to disassemble and clean the filter screen 11 to prevent the filter screen 11 from being blocked during long-term use.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving open-close type demisting cooling tower, comprising a cooling tower body (1) and a demisting cover (2) plugged and installed on the upper end of the cooling tower body (1); It is characterized in that Also includes: A mounting mechanism (5), the mounting mechanism (5) being arranged at an equal angle at the upper end of the cooling tower body (1), and the mounting mechanism (5) being used to position the mist eliminator (2) and the cooling tower body (1), and a sealing gasket (3) being arranged in close contact between the mist eliminator (2) and the cooling tower body (1); A filter screen (11), the filter screen (11) being fitted on the upper end of the mist hood (2), and the filter screen (11) being used to filter gas discharged from the mist hood (2), and the right end of the filter screen (11) being fixedly connected to a right mounting rod (12), and the filter screen (11) forming a flip structure at the upper end of the mist hood (2) through the right mounting rod (12); The filter screen (11) forms a disassembly structure at the upper end of the mist removal cover (2) via a left mounting rod (15) and an auxiliary plate (18).

2. The energy-saving open and closed type mist elimination cooling tower according to claim 1 is characterized in that: The mounting mechanism (5) comprises a movable plate (6) hingedly connected to the middle of the fixed block (4), a fixed pressure plate (7) fixedly connected to the movable plate (6) on the side close to the mist eliminator (2), a positioning plate (8) fixedly connected to the bottom of the mist eliminator (2), a fixed column (9) fixedly connected to the upper end of the cooling tower body (1), and a fixed cap (10) for locking. Wherein, the fixing block (4) is fixedly connected to the edge of the upper end of the cooling tower body (1).

3. An energy-saving open and closed type mist elimination cooling tower according to claim 2, characterized in that: The movable plate (6) drives the fixed pressure plate (7) to form a flip structure at the upper end of the cooling tower body (1), and the fixed pressure plate (7) is snap-connected with the positioning plate (8), and the fixed pressure plate (7) is snap-connected with the fixed column (9).

4. The energy-saving open and closed type mist elimination cooling tower according to claim 3 is characterized in that: The upper end of the fixing column (9) is threadedly connected to a fixing cap (10), and the fixing cap (10) is fitted on the upper end of the movable plate (6).

5. The energy-saving open and closed type mist elimination cooling tower according to claim 1 is characterized in that: The right end of the filter screen (11) drives the right mounting rod (12) to be inserted into the middle of the mounting sleeve (13), and the mounting sleeve (13) is hingedly connected to the support column (14), and the support column (14) is fixedly connected to the upper right end of the mist elimination cover (2).

6. The energy-saving open and closed type mist elimination cooling tower according to claim 5 is characterized in that: The left end of the filter screen (11) is fixedly connected to a left mounting rod (15), and the left mounting rod (15) is snap-fitted to an auxiliary plate (18), and the auxiliary plate (18) is arranged in the middle of the mounting plate (16).

7. The energy-saving open and closed type mist elimination cooling tower according to claim 6 is characterized in that: The mounting plate (16) is fixedly connected to the upper left end of the mist elimination cover (2), and a pull rod (17) is slidably connected to the middle of the mounting plate (16), and the pull rod (17) is fixedly connected to the auxiliary plate (18).

8. The energy-saving open and closed type mist elimination cooling tower according to claim 7 is characterized in that: The pull rod (17) drives the auxiliary plate (18) to form a telescopic structure in the middle of the mounting plate (16), and a spring (19) is provided between the auxiliary plate (18) and the mounting plate (16).

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