CN219640742U

CN219640742U - Square cooling tower easy to clean

Info

Publication number: CN219640742U
Application number: CN202320412808.5U
Authority: CN
Inventors: 华佳圆; 陈建军; 郑秋菊
Original assignee: Wuxi Jiahe Cooling Equipment Co ltd
Current assignee: Wuxi Jiahe Cooling Equipment Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-05
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses an easy-to-clean square cooling tower, which comprises a tower body, wherein a filler rotating mechanism is arranged in the tower body, spraying pipes for spraying water to the filler rotating mechanism are arranged on two sides of the inside of the tower body, a positioning mechanism for fixing the filler rotating mechanism is arranged on the side surface of the filler rotating mechanism, and an exhaust mechanism is arranged at the upper end of the tower body; the utility model has simple structure and reasonable design, realizes the rotation effect of the filler plate by respectively rotationally connecting the upper end and the lower end of the rotary frame with the lower ends of the fixed rod and the tower body, realizes the synchronous inclination effect of the filler plate driven by the motor through the meshing of the first gear, the second gear and the chain, ensures that the inside of the filler plate is easier to clean, can realize the fixing effect on the positioning rod through the arrangement of the first support rod and the second support rod, and can fix the connection state of the positioning rod through the bolt which is rotationally connected between the first support rod and the second support rod and can move up and down, thereby realizing the effect of integrally fixing the filler rotating mechanism.

Description

Square cooling tower easy to clean

Technical Field

The utility model relates to the technical field of cooling equipment, in particular to a square cooling tower easy to clean.

Background

A cooling tower is an apparatus for removing waste heat generated industrially by evaporation using contact of water and air, in which a square cross-flow type cooling tower is a cooling tower in which water flow and air flow are orthogonal. The top of square cross flow cooling tower sets up the inlet tube, and both sides set up the air intake. The water from the water inlet pipe falls down vertically from the top of the cooling tower, air enters horizontally from two sides of the cooling tower, water flow and air pass through heat exchange filler, and heat exchange and mass exchange are carried out on the water and the air in the cooling tower, so that the water temperature is reduced, and the air is changed into damp and hot air to be discharged to the outside of the cooling tower.

At present, a hot water carrier of a cooling tower is a filler, water quality and environment have very important influences on the filler in a long-term cooling process (such as water containing calcium and manganese ions, scale can be adhered to the surface of a filler plate, the cooling environment is more moist, algae, moss and the like can be bred), so that when the environment is severe or the water quality is poor, the filler needs to be cleaned regularly, blockage is avoided, the conventional fillers are fixedly connected, gaps among the fillers are smaller for improving the cooling efficiency, and cleaning is difficult.

Disclosure of Invention

The utility model aims to provide a square cooling tower easy to clean, which is provided with a packing rotating mechanism, and the upper end and the lower end of a rotating frame are respectively connected with the lower ends of a fixed rod and a tower body in a rotating way, so that the rotating effect of a packing plate is realized, and the effect that a first motor drives the packing plate to incline synchronously is realized through the meshing of a first gear, a second gear and a chain, so that the inside of the packing plate is easier to clean and more convenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the square cooling tower easy to clean comprises a tower body, wherein a filler rotating mechanism is arranged in the tower body, spray pipes for spraying water to the filler rotating mechanism are arranged on two sides of the inside of the tower body, a positioning mechanism for fixing the filler rotating mechanism is arranged on the side surface of the filler rotating mechanism, and an exhaust mechanism is arranged at the upper end of the tower body;

the filler rotating mechanism comprises:

the fixed rod is fixedly connected to the upper end face of the inner side wall of the tower body, the lower end of the fixed rod is rotatably connected with a rotary frame, and the lower end of the rotary frame is rotatably connected with the lower end face of the inner side wall of the tower body;

the two sides of the packing plate are fixedly connected with connecting rods, the connecting rods are rotationally connected with the rotating frame, and one end of each connecting rod is fixedly connected with a first gear;

the chassis, the bottom plate sets up the side at rotatory frame, rotatory frame's upper end is provided with first motor, the output fixedly connected with second gear of first motor, the outside meshing of second gear is connected with the chain, the chain is connected with first gear meshing.

Preferably, the positioning mechanism comprises:

the positioning block is fixedly arranged on the inner side wall of the tower body;

the locating lever, the one end of locating lever is rotated with the inside wall of tower body and is connected, the other end fixedly connected with locating plate of locating lever, the side of locating lever rotates and is connected with first bracing piece, the other end of first bracing piece rotates and is connected with the second bracing piece, set up flutedly on first bracing piece and the second bracing piece, rotate between first bracing piece and the second bracing piece and be connected with the bolt that is used for rotatory height-adjusting, the upper end of bolt is provided with the lug with recess assorted.

Preferably, the exhaust mechanism includes:

the second motor is arranged on the upper end face of the tower body, and the output end of the second motor is fixedly connected with a first bevel gear;

the transmission rod is fixed at the air outlet end of the tower body through a bracket, one end of the transmission rod is fixedly connected with a first bevel gear, and the other end of the transmission rod is fixedly connected with a plurality of blades.

Preferably, the inner side of the packing plate is provided with a water pipe through a through hole, and the water inlet end of the water pipe is lower than the side wall of the packing plate.

Preferably, the air outlet end of the tower body is provided with a light blocking cover for blocking light rays from being injected.

Preferably, the outer sides of the first motor and the second motor are respectively provided with a waterproof cover for blocking rainwater from entering.

Preferably, the side wall of the tower body is provided with a plurality of inclined vent holes.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with the packing slewing mechanism, through rotating the upper and lower ends of rotatory frame respectively with the lower extreme of dead lever and tower body and being connected, realized the rotation effect of packing board, realized the effect that first motor drove the synchronous slope of packing board through the meshing of first gear, second gear and chain for the inside clearance of packing board is easier, and is more convenient;

2. through being provided with positioning mechanism, can guarantee through setting up the cooperation of locating piece and locating lever that fixed position is not changed, can realize the fixed action to the locating lever through the setting of first bracing piece and second bracing piece, simultaneously rotate the connection between first bracing piece and second bracing piece and can fix the connected state of first bracing piece and second bracing piece by the bolt of reciprocating to realize the effect of whole fixed filler slewing mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a packing rotating mechanism according to the present utility model;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is a schematic view of a packing plate structure according to the present utility model;

FIG. 5 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 6 is a schematic view showing a connection structure of a first support bar and a second support bar according to the present utility model;

fig. 7 is an enlarged view at a in fig. 1.

In the figure: 1. a tower body; 2. a filler rotating mechanism; 201. a fixed rod; 202. a rotating frame; 203. a filler plate; 204. a connecting rod; 205. a first gear; 206. a bottom plate; 207. a first motor; 208. a second gear; 209. a chain; 3. a shower pipe; 4. a positioning mechanism; 401. a positioning block; 402. a positioning rod; 403. a positioning plate; 404. a first support bar; 405. a second support bar; 406. a groove; 407. a plug pin; 408. a bump; 5. an exhaust mechanism; 501. a second motor; 502. a first bevel gear; 503. a transmission rod; 504. a second bevel gear; 505. a blade; 6. a water pipe; 7. a light blocking cover; 8. a waterproof cover; 9. and (3) a vent hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Examples

Referring to fig. 1-7, the square cooling tower easy to clean provided by the utility model comprises a tower body 1, wherein a filler rotating mechanism 2 is arranged in the tower body 1, spray pipes 3 for spraying water to the filler rotating mechanism 2 are arranged on two sides of the inside of the tower body 1, a plurality of positioning mechanisms 4 for fixing the filler rotating mechanism 2 are arranged on the side surface of the filler rotating mechanism 2, and an exhaust mechanism 5 is arranged at the upper end of the tower body 1;

the packing rotating mechanism 2 comprises a fixed rod 201, a packing plate 203 and a bottom plate 206, wherein the fixed rod 201 is fixedly connected to the upper end face of the inner side wall of the tower body 1, the lower end of the fixed rod 201 is rotationally connected with a rotating frame 202, the lower end of the rotating frame 202 is rotationally connected with the lower end face of the inner side wall of the tower body 1, two sides of the packing plate 203 are fixedly connected with connecting rods 204, the connecting rods 204 are rotationally connected with the rotating frame 202, one ends of the connecting rods 204 are fixedly connected with first gears 205, the bottom plate 206 is fixedly connected to the side face of the rotating frame 202, the upper end of the rotating frame 202 is provided with a first motor 207, the output end of the first motor 207 is fixedly connected with a second gear 208, the outer side of the second gear 208 is in meshed connection with a chain 209, the chain 209 is in meshed connection with the first gears 205, when the packing plate 203 is cleaned, the side doors on two sides of the tower body 1 are firstly required to be opened, then the packing plate 203 can be rotated to clean the inside of the packing plate 203, and meanwhile, the first motor 207 can be controlled to rotate, a transmission effect between the connecting rods 204 and the first gears 205 is achieved, the first gears 208 are synchronously, the second gears are connected to the side of the rotating plate 203, a second gears 208, a second gear 208 is meshed with the second gear 208, a chain 209 is meshed with the second gear, a chain 209, the second gear is meshed with the second gear, and a chain 209 is meshed with the second chain 209, and a chain 209.

The positioning mechanism 4 is arranged at the corner of each tower body 1, a side door convenient to operate is arranged on the side face of each positioning mechanism 4, each positioning mechanism 4 comprises a positioning block 401 and a positioning rod 402, wherein the positioning block 401 is fixedly connected to the inner side wall of each tower body 1, one end of each positioning rod 402 is rotationally connected with the inner side wall of each tower body 1, the other end of each positioning rod 402 is fixedly connected with a positioning plate 403, a first support rod 404 is rotationally connected to the side face of each positioning rod 402, the other end of each first support rod 404 is rotationally connected with a second support rod 405, grooves 406 are formed in the first support rods 404 and the second support rods 405, a plug 407 which is used for rotationally adjusting the height and can be lifted is rotationally connected between the first support rods 404 and the second support rods 405, a lug 408 which is matched with the grooves 406 is arranged at the upper end of each plug 407, when the filler rotating mechanism 2 is positioned, the side door can be opened, then the positioning rods 402 are pushed until the positioning rods 401 are abutted against the inner side wall of each positioning block 401, the bottom of the second support rods 405 are aligned with the inner side walls of the tower bodies 1, finally, the lug 408 on the first support rods 404 and the grooves 406 are aligned with the grooves 406, the plugs 408 are matched with the grooves 406, the plugs 408 can be fixedly arranged in the whole position of the second support rods 2, and the second support rods can be fixedly connected to the second support rods 405, and can be fixedly arranged in the position of the whole support rods, and can be fixedly connected to the support rods, and can be fixed by the position of the second support rods, and can rotate, and can be fixedly connected to the support rods, and can rotate, and can by the position 2.

The exhaust mechanism 5 comprises a second motor 501 and a transmission rod 503, wherein the second motor 501 is arranged on the upper end face of the tower body 1, the output end of the second motor 501 is fixedly connected with a first bevel gear 502, the transmission rod 503 is fixed at the air outlet end of the tower body 1 through a bracket, one end of the transmission rod 503 is fixedly connected with a second bevel gear 504, the first bevel gear 502 is meshed with the second bevel gear 504, the other end of the transmission rod 503 is fixedly connected with a plurality of blades 505, when exhaust air, the second motor 501 drives the first bevel gear 502 to rotate, and the first bevel gear 502 is meshed with the second bevel gear 504, so that the transmission rod 503 and the blades 505 on the transmission rod 503 rotate simultaneously, and finally the effect of exhaust air and heat dissipation is achieved.

The inner side of the packing plate 203 is provided with the water through pipes 6 through the through holes, the side wall of the packing plate 203 is higher than the height of the water through pipes 6, the positions of the water through pipes 6 on each packing plate 203 are different, after hot water is sprayed out of the spray pipes 3, the hot water falls into the inner side of the uppermost packing plate 203, when the water level of the packing plate 203 reaches the highest water level, the hot water flows into the next packing plate 203 from the water through pipes 6, finally flows into a water tank from the side surface of the lowermost packing plate 203, and in the process of air and water heat exchange, the progressive downflow of water flow is realized through the water through pipes 6 which are lower than the outer side wall of the packing plate 203, so that the heat exchange effect is achieved.

The air outlet end of the tower body 1 is provided with the light blocking cover 7, sunlight can be prevented from irradiating the inside of the tower body 1 by arranging the light blocking cover 7 at the air outlet end of the tower body 1, growth conditions of algae microorganisms on the filler plate 203 are blocked, water holes are prevented from being blocked, and heat dissipation is affected.

The outside of first motor 207 and second motor 501 is provided with buckler 8, can ensure through setting up buckler 8 in the first motor 207 outside that the high-pressure squirt can not lead to the fact the influence to first motor 207 when wasing packing board 203, can not permeate inside second motor 501 when raining through setting up buckler 8 in the outside of second motor 501, influences the operation of motor.

The side wall of the tower body 1 is provided with a plurality of vent holes 9, the vent holes 9 are oblique vent holes 9, sundries in the external environment can be reduced to a certain extent to enter the interior of the tower body 1 through arranging a plurality of oblique vent holes 9 on the side surface of the tower body 1, and the influence of the external environment on the internal environment of the tower body 1 is reduced.

The working principle of the utility model is as follows:

when the packing plate 203 is cleaned, the side doors on two sides of the tower body 1 are required to be opened firstly, then the packing plate 203 is rotated to clean two sides of the packing plate 203, the first motor 207 is started after the two sides are cleaned, the synchronous sides of the packing plate 203 are inclined through the transmission of the chain 209 while the first motor 207 rotates, at the moment, the openings on the sides of the packing plate 203 and the packing plate 203 become larger, an operator can enable a water gun to penetrate into the packing plate 203 to clean the middle part of the packing plate 203, after the cleaning is finished, the side doors can be opened when the packing rotating mechanism 2 is fixed, then the positioning rod 402 is pushed until the positioning rod is abutted against the positioning block 401, then the first supporting rod 404 and the second supporting rod 405 are aligned, at the moment, the bottom of the second supporting rod 405 is abutted against the inner side wall of the tower body 1, and finally the projection 408 on the bolt 407 is aligned with the groove 406 and then is plugged in, so that the fixing of the packing rotating mechanism 2 can be completed; the upper end and the lower end of the rotating frame 202 are respectively connected with the lower end of the fixed rod 201 and the lower end of the tower body 1 in a rotating mode, the rotating effect of the packing plate 203 is achieved, the effect that the packing plate 203 is synchronously inclined is achieved through the engagement of the first gear 207, the second gear 208 and the chain 209, the inside of the packing plate 203 is easier to clean and more convenient, on the other hand, the fixed position can be guaranteed not to be changed through the cooperation of the positioning block 401 and the positioning rod 402, the fixing effect on the positioning rod 402 can be achieved through the arrangement of the first supporting rod 404 and the second supporting rod 405, meanwhile, the connecting state of the first supporting rod 404 and the second supporting rod 405 can be fixed through the bolt 407 which is connected in a rotating mode and can move up and down between the first supporting rod 404 and the second supporting rod 405, and the effect of the whole fixed packing rotating mechanism 2 is achieved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a square cooling tower of easy clearance, includes tower body (1), its characterized in that: the novel tower is characterized in that a filler rotating mechanism (2) is arranged in the tower body (1), spray pipes (3) for spraying water to the filler rotating mechanism (2) are arranged on two sides of the inside of the tower body (1), a plurality of positioning mechanisms (4) for fixing the filler rotating mechanism (2) are arranged on the side face of the filler rotating mechanism (2), and an exhaust mechanism (5) is arranged at the upper end of the tower body (1);

the packing rotating mechanism (2) comprises a fixed rod (201), a packing plate (203) and a bottom plate (206);

the fixed rod (201) is fixedly connected to the upper end face of the inner side wall of the tower body (1), the lower end of the fixed rod (201) is rotatably connected with the rotary frame (202), and the lower end of the rotary frame (202) is rotatably connected with the lower end face of the inner side wall of the tower body (1);

connecting rods (204) are fixedly connected to two sides of the packing plate (203), the connecting rods (204) are rotationally connected with the rotating frame (202), and one end of each connecting rod (204) is fixedly connected with a first gear (205);

the bottom plate (206) is arranged on the side face of the rotating frame (202), a first motor (207) is arranged at the upper end of the rotating frame (202), a second gear (208) is fixedly connected to the output end of the first motor (207), a chain (209) is connected to the outer side of the second gear (208) in a meshed mode, and the chain (209) is connected to the first gear (205) in a meshed mode.

2. The easy-to-clean square cooling tower of claim 1, wherein: the positioning mechanism (4) comprises a positioning block (401) and a positioning rod (402);

the positioning block (401) is fixedly arranged on the inner side wall of the tower body (1);

one end of locating lever (402) rotates with the inside wall of tower body (1) to be connected, the other end fixedly connected with locating plate (403) of locating lever (402), the side of locating lever (402) rotates and is connected with first bracing piece (404), the other end of first bracing piece (404) rotates and is connected with second bracing piece (405), set up fluted (406) on first bracing piece (404) and second bracing piece (405), rotate between first bracing piece (404) and second bracing piece (405) and be connected with bolt (407) that are used for rotatory height-adjusting, the upper end of bolt (407) is provided with lug (408) with recess (406) assorted.

3. The easy-to-clean square cooling tower of claim 1, wherein: the exhaust mechanism (5) comprises a second motor (501) and a transmission rod (503);

the second motor (501) is arranged on the upper end face of the tower body (1), and the output end of the second motor (501) is fixedly connected with a first bevel gear (502);

the transmission rod (503) is fixed at the air outlet end of the tower body (1) through a bracket, one end of the transmission rod (503) is fixedly connected with a second conical tooth (504), the first conical tooth (502) is in meshed connection with the second conical tooth (504), and the other end of the transmission rod (503) is fixedly connected with a plurality of blades (505).

4. The easy-to-clean square cooling tower of claim 1, wherein: the inner side of the packing plate (203) is provided with a water pipe (6) through a through hole, and the water inlet end of the water pipe (6) is lower than the side wall of the packing plate (203).

5. The easy-to-clean square cooling tower of claim 1, wherein: the air outlet end of the tower body (1) is provided with a light blocking cover (7) for blocking light rays from being injected.

6. A square cooling tower for easy cleaning as defined in claim 3, wherein: the outer sides of the first motor (207) and the second motor (501) are respectively provided with a waterproof cover (8) for blocking rainwater from entering.

7. The easy-to-clean square cooling tower of claim 1, wherein: a plurality of oblique vent holes (9) are formed in the side wall of the tower body (1).