CN215676552U

CN215676552U - High-efficient aqueous vapor heat exchange device of cooling tower

Info

Publication number: CN215676552U
Application number: CN202121550854.9U
Authority: CN
Inventors: 李晓明; 熊福忠; 肖小新
Original assignee: China Salt Xingan Salt Chemical Co ltd
Current assignee: China Salt Xingan Salt Chemical Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-28
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of cooling towers, and discloses a high-efficiency water-gas heat exchange device of a cooling tower, which comprises a bottom plate, wherein a tower body is arranged at the top of the bottom plate, a cooling coil pipe extending to the right side of the tower body is arranged in the tower body, a cooling assembly which is positioned at the left side of the tower body and extends to the inside of the tower body is arranged at the top of the bottom plate, an exhaust device which is positioned above the cooling assembly and extends to the top of the cooling assembly is arranged at the top of the inner wall of the tower body, and a filter screen which is positioned below the cooling coil pipe and extends to the right side of the inner wall of the tower body is arranged at the right side of the inner wall of the tower body. This high-efficient aqueous vapor heat exchange device of cooling tower through setting up driving motor, starts driving motor and drives the bull stick rotation and make gear revolve, and then makes the rack board move down and drive the drive plate and move down along the fixed plate, thereby the drive plate drives the connecting rod and moves down thereby make the brush board move down and clean the filter screen surface, prevents that the filter screen surface from adhering to dust impurity, has realized the air inlet net automatically cleaning purpose.

Description

High-efficient aqueous vapor heat exchange device of cooling tower

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a high-efficiency water-gas heat exchange device of a cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, wherein the cold is an evaporation heat dissipation device which utilizes the principles that the water flows and contacts with air to exchange heat to generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to dissipate the waste heat generated in the industry or in a refrigeration air conditioner to reduce the water temperature, thereby ensuring the normal operation of the system.

The air inlet has been seted up on one side of cooling tower, outside air enters into inside the cooling tower from the air inlet, and play the cooling action to the inside water of cooling tower, generally can be provided with the air inlet net in air inlet department, make impurity such as leaf be difficult for entering into inside the cooling tower, however in the cooling tower use, debris such as leaf piece and tiny particle are along with the mobile card of air in air inlet net department, use a period of time back, can make air inlet net department pile up a large amount of dust and impurity, make the air inlet net mesh diminish, outside air is difficult for entering into inside the cooling tower, the cooling effect that leads to the cooling tower worsens, so the high-efficient aqueous vapor heat exchange device who provides a cooling tower solves the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-efficiency water-gas heat exchange device of a cooling tower, which has the advantages of self-cleaning of an air inlet net and the like, and solves the problem that in the use process of the cooling tower, sundries such as leaf fragments, small particles and the like are clamped at the air inlet net along with the flow of air, and after the cooling tower is used for a period of time, a large amount of dust and impurities are accumulated at the air inlet net, so that the meshes of the air inlet net become small, and the external air is difficult to enter the cooling tower, so that the cooling effect of the cooling tower becomes poor.

(II) technical scheme

In order to realize the aim of self-cleaning the air inlet net, the utility model provides the following technical scheme: a high-efficiency water-gas heat exchange device of a cooling tower comprises a bottom plate, wherein a tower body is arranged at the top of the bottom plate, a cooling coil pipe extending to the right side of the tower body is arranged inside the tower body, a cooling component which is positioned at the left side of the tower body and extends to the inside of the tower body is arranged at the top of the inner wall of the tower body, an exhaust device which is positioned above the cooling component and extends to the top of the cooling component is arranged at the top of the inner wall of the tower body, a filter screen which is positioned below the cooling coil pipe and extends to the right side of the inner wall of the tower body is arranged at the right side of the inner wall of the tower body, scraping components which are attached to the filter screen are arranged at the right side of the tower body and at the front side and the rear side of the filter screen, linkage components which are fixedly connected with the scraping components are arranged at the right side of the tower body and at the front side and the rear side of the box body, two linkage components which are opposite to each other extend to the inside of the box body and are engaged with the linkage components, the front side of the driving component is movably connected with the front side of the inner wall of the box body.

Preferably, the cooling module includes the pump body, bottom plate top fixed mounting has the pump body that is located the tower body left, the pump body is intake end fixed mounting and is extended to the inside connecting pipe that just is located the cooling coil below of tower body, pump body water outlet end fixed mounting has the shower that extends to the inside and is located the cooling coil top of tower body.

Preferably, strike off the subassembly and include the backup pad, tower body right side fixed mounting has quantity to be two and be located the backup pad of both sides around the filter screen respectively, two around movable mounting has the brush board of laminating with the filter screen right side between the backup pad, the equal fixed mounting in both sides has the connecting rod around the brush board bottom.

Preferably, the linkage subassembly includes the fixed plate, the tower body right side just is located the equal fixed mounting in both sides around the box has the fixed plate, two around the equal fixed mounting in one side that the connecting rod is relative has the drive plate that passes the fixed plate and extend to the box inside, drive plate right side fixed mounting has the rack plate that is located the box inside.

Preferably, drive assembly includes driving motor, box rear side fixed mounting has driving motor, the driving motor output shaft extends to the inside and fixed mounting of box has the bull stick rather than the inner wall front side rotation connection, bull stick outside fixed mounting have quantity be two and respectively with two rack plate meshed gears around with.

Preferably, the box is hollow, and strip-shaped through holes matched with the moving track of the driving plate are formed in the front side and the rear side of the inner wall of the box.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficiency water-gas heat exchange device of a cooling tower, which has the following beneficial effects:

this high-efficient aqueous vapor heat exchange device of cooling tower through setting up driving motor, starts driving motor and drives the bull stick rotation and make gear revolve, and then makes the rack board move down and drive the drive plate and move down along the fixed plate, thereby the drive plate drives the connecting rod and moves down thereby make the brush board move down and clean the filter screen surface, prevents that the filter screen surface from adhering to dust impurity, has realized the air inlet net automatically cleaning purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the junction of the tank and the tower of the present invention;

FIG. 3 is a partial schematic view of the joint between the gear and the rotating rod of the present invention.

In the figure: the device comprises a base plate 1, a tower body 2, a cooling coil 3, a cooling assembly 4, a pump body 41, a connecting pipe 42, a spray pipe 43, an exhaust fan 5, a filter screen 6, a scraping assembly 7, a supporting plate 71, a brush plate 72, a connecting rod 73, a box body 8, a linkage assembly 9, a fixing plate 91, a driving plate 92, a rack plate 93, a driving assembly 10, a driving motor 101, a rotating rod 102 and a gear 103.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency water-gas heat exchange device of a cooling tower comprises a bottom plate 1, a tower body 2 is fixedly installed on the top of the bottom plate 1, a cooling coil 3 extending to the right side is fixedly installed inside the tower body 2, a cooling assembly 4 located on the left side of the tower body 2 and extending to the inside of the tower body is fixedly installed on the top of the bottom plate 1, the cooling assembly 4 comprises a pump body 41, a pump body 41 located on the left side of the tower body 2 is fixedly installed on the top of the bottom plate 1, a connecting pipe 42 extending to the inside of the tower body 2 and located below the cooling coil 3 is fixedly installed on the water inlet end of the pump body 41, a spray pipe 43 extending to the inside of the tower body 2 and located above the cooling coil 3 is fixedly installed on the top of the inner wall of the tower body 2, an exhaust fan 5 located above the cooling assembly 4 and extending to the top of the tower body is fixedly installed on the right side of the inner wall of the tower body 2, a filter screen 6 located below the cooling coil 3 and extending to the right side is fixedly installed on the right side of the inner wall of the tower body 2, the scraping component 7 which is attached to the filter screen 6 is fixedly arranged on the right side of the tower body 2 and positioned on the front side and the rear side of the filter screen 6, the scraping component 7 comprises a support plate 71, two support plates 71 which are respectively positioned on the front side and the rear side of the filter screen 6 are fixedly arranged on the right side of the tower body 2, a brush plate 72 which is attached to the right side of the filter screen 6 is movably arranged between the front support plate 71 and the rear support plate 71, connecting rods 73 are fixedly arranged on the front side and the rear side of the bottom of the brush plate 72, a box body 8 which is positioned below the filter screen 6 is fixedly arranged on the right side of the tower body 2, linkage components 9 which are fixedly connected with the scraping component 7 are fixedly arranged on the right side of the tower body 2 and positioned on the front side and the rear side of the box body 8, opposite sides of the front linkage components 9 and the rear linkage components extend into the box body 8, each linkage component 9 comprises a fixing plate 91, fixing plates 91 are fixedly arranged on the right side of the tower body 2 and positioned on the front side and the rear side of the box body 8, a driving plate 92 which passes through the fixing plates 91 and extends into the box body 8 is fixedly arranged on opposite sides of the front and is arranged on one sides of the front and one side of the rear connecting rods 73, the interior of the box body 8 is hollow, the front side and the rear side of the inner wall of the box body 8 are respectively provided with a strip-shaped through hole matched with the moving track of the driving plate 92, the right side of the driving plate 92 is fixedly provided with a rack plate 93 positioned in the box body 8, the rear side of the box body 8 is fixedly provided with a driving component 10 which extends into the box body and is meshed with the linkage component 9, the front side of the driving component 10 is movably connected with the front side of the inner wall of the box body 8, the driving component 10 comprises a driving motor 101, the rear side of the box body 8 is fixedly provided with the driving motor 101, the output shaft of the driving motor 101 extends into the box body 8 and is fixedly provided with a rotating rod 102 which is rotatably connected with the front side of the inner wall of the box body, the outer side of the rotating rod 102 is fixedly provided with two gears 103 which are respectively meshed with the front rack plate 93 and the rear rack plate 93, the driving motor 101 is started to rotate the rotating rod 102 to rotate the gears 103, and further the rack plates 93 move downwards to drive the driving plate 92 to move downwards along the fixing plate 91, the driving plate 92 drives the connecting rod 73 to move downwards, so that the brush plate 72 moves downwards to clean the surface of the filter screen 6, dust and impurities are prevented from adhering to the surface of the filter screen 6, and the purpose of self-cleaning of the air inlet net is achieved.

In conclusion, the efficient water-air heat exchange device of the cooling tower is provided with the driving motor 101, the driving motor 101 is started to drive the rotating rod 102 to rotate, so that the gear 103 rotates, the rack plate 93 moves downwards to drive the driving plate 92 to move downwards along the fixing plate 91, the driving plate 92 drives the connecting rod 73 to move downwards so that the brush plate 72 moves downwards to clean the surface of the filter screen 6, dust and impurities are prevented from being attached to the surface of the filter screen 6, the purpose of automatically cleaning the air inlet net is achieved, and the problem that in the use process of the cooling tower, impurities such as leaf fragments, small particles and the like are clamped at the air inlet net along with the flowing of air, after the cooling tower is used for a period of time, a large amount of dust and impurities are accumulated at the air inlet net, the meshes of the air inlet net become small, outside air is not easy to enter the cooling tower, and the cooling effect of the cooling tower becomes poor is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient aqueous vapor heat exchange device of cooling tower, includes bottom plate (1), bottom plate (1) top is provided with tower body (2), inside cooling coil (3) that extend to its right side that are provided with of tower body (2), bottom plate (1) top is provided with and is located tower body (2) left side and extends to its inside cooling module (4), tower body (2) inner wall top is provided with and is located cooling module (4) top and extends to exhaust ware (5) at its top, tower body (2) inner wall right side is provided with and is located cooling coil (3) below and extends to filter screen (6) on its right side, its characterized in that: tower body (2) right side just is located filter screen (6) around both sides all be provided with filter screen (6) laminating strike off subassembly (7), tower body (2) right side is provided with box (8) that are located filter screen (6) below, both sides all are provided with and strike off subassembly (7) fixed connection's linkage subassembly (9), two around tower body (2) right side just is located box (8) around both sides all be provided with and strike off subassembly (7) fixed connection inside linkage subassembly (9) relative one side all extends to box (8), box (8) rear side is provided with drive assembly (10) that extend to its inside and with linkage subassembly (9) meshing, drive assembly (10) front side and box (8) inner wall front side swing joint.

2. The high efficiency water-gas heat exchange device of cooling tower as claimed in claim 1, wherein: cooling module (4) are including the pump body (41), bottom plate (1) top fixed mounting has and is located the left pump body (41) of tower body (2), pump body (41) fixed mounting that intakes has and extends to tower body (2) inside and is located connecting pipe (42) of cooling coil (3) below, pump body (41) play water end fixed mounting has shower (43) that extend to tower body (2) inside and be located cooling coil (3) top.

3. The high efficiency water-gas heat exchange device of cooling tower as claimed in claim 1, wherein: strike off subassembly (7) including backup pad (71), tower body (2) right side fixed mounting has quantity to be two and is located backup pad (71) of both sides around filter screen (6) respectively, two from beginning to end movable mounting has brush board (72) with filter screen (6) right side laminating between backup pad (71), the equal fixed mounting in both sides has connecting rod (73) around brush board (72) bottom.

4. The high efficiency water-gas heat exchange device of cooling tower as claimed in claim 3, wherein: linkage subassembly (9) are including fixed plate (91), the equal fixed mounting in both sides has fixed plate (91), two around tower body (2) right side just is located box (8) the equal fixed mounting in one side about, connecting rod (73) is relative has and passes fixed plate (91) and extend to box (8) inside drive plate (92), drive plate (92) right side fixed mounting has rack plate (93) that are located box (8) inside.

5. The high efficiency water-gas heat exchange device of cooling tower as claimed in claim 4, wherein: drive assembly (10) include driving motor (101), box (8) rear side fixed mounting has driving motor (101), driving motor (101) output shaft extends to box (8) inside and fixed mounting have with its inner wall front side rotation connection's bull stick (102), bull stick (102) outside fixed mounting have quantity be two and respectively with two gear (103) of rack plate (93) meshing around with.

6. The high efficiency water-gas heat exchange device of cooling tower as claimed in claim 4, wherein: the inside cavity design that is of box (8), both sides all set up the bar through-hole with drive plate (92) moving trajectory looks adaptation around box (8) inner wall.