CN218329408U - Water-saving energy-saving automatic composite closed cooling tower - Google Patents

Abstract

The utility model relates to the technical field of cooling towers, in particular to a water-saving and energy-saving automatic composite closed cooling tower, which comprises a bracket, wherein a maintenance ladder is fixedly arranged on the left side of the bracket, a tower body is fixedly arranged on the top of the bracket, and a control panel is fixedly arranged on the left side surface of the top of the tower body; the device is through setting up the brush frame, brush pole and spring one, when two brush frames are when rotatory, the brush pole is because rotatory centrifugal force and then outstanding in the outside of brush frame, clean the inner wall of water-collecting basin, when cleaning two stop work of back motor that finish, and because the brush frame stops the rotation to the brush pole, and then the elastic force through spring one drives the inside that the brush pole contracts to the brush frame, and then the inner wall contact of avoiding brush during stop work and water-collecting basin leads to dust and silt to remain and pile up inside the space between brush and water-collecting basin inner wall.

Description

Water-saving energy-saving automatic composite closed cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a compound closed cooling tower of water conservation and energy saving automation.

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, the cooling tower is divided into an open cooling tower, a closed cooling tower, a wet cooling tower, a dry cooling tower and the like, the cooling effect is ensured by the heat exchange of circulating air, spray water and circulating water in the closed cooling tower technology, and the closed circulation ensures that the water quality is not polluted, so that the high-efficiency operation of main equipment is well protected, the service life is prolonged, and when the outside air temperature is lower, the spray water system can be stopped, so that the water-saving effect is achieved;

the application number of the CN202220135289.8 is that the device drives a first chain wheel to rotate through a motor, the first chain wheel drives a connecting shaft to rotate under the support of a first fixing plate and a second fixing plate, the connecting shaft drives a first connecting rod and a second connecting rod to rotate, the first connecting rod and the second connecting rod are matched with a bent rod to drive a plurality of groups of bristles to clean dust and silt on the inner side wall of a water collecting basin, biological algae mud breeding on the inner wall of the water collecting basin is reduced, a valve is opened after cleaning is completed, the cleaned water is mixed with the silt and the dust and is discharged in a drainage pipe, a backwater mechanism is prevented from being blocked, and the cooling efficiency of the device and the practicability of the device are improved;

but when the device is in use; because the hairbrush is constantly contacted with the inner wall of the water collecting basin, the hairbrush can clean dust and silt, and when the hairbrush stops working, the hairbrush is made of soft materials, and dust and silt are accumulated between a gap between the hairbrush and the water collecting basin, so that cleaning water carries the dust and the silt to enter the water returning mechanism, and the working efficiency of the water returning mechanism is reduced;

secondly, when dust and silt are discharged through a drain pipe after cleaning is finished, the water return mechanism and the drain pipe are in the same horizontal plane, and the opening of the drain pipe cannot filter the cleaned sewage, so that a part of the sewage also enters the water return mechanism when discharged through the drain pipe, the working efficiency of the water return mechanism is reduced, and meanwhile the water return mechanism is blocked;

therefore, a novel water-saving energy-saving automatic composite closed cooling tower is provided to solve the problems that a brush provided by the background art is made of a soft material, dust and silt are accumulated between a gap between the brush and a water collecting basin, and cleaned sewage cannot be filtered at an opening of a drain pipe, so that part of the sewage enters the inside of a water return mechanism when the sewage is discharged through the drain pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound closed cooling tower of water conservation and energy saving automation to the material of solving the brush that the background art provided is soft material, and still has the opening part of piling up and the drain pipe of dust and silt between the gap of brush and catch basin and can not filter clearance back sewage, leads to the problem that sewage partly also enters into the inside of return water mechanism when the drain pipe is discharged.

In order to achieve the above purpose, the utility model provides a following technical scheme: a water-saving energy-saving automatic compound closed cooling tower; the automatic water-saving tower is characterized by comprising a support, wherein a maintenance ladder is fixedly mounted on the left side of the support, a tower body is fixedly mounted on the top of the support, a control panel is fixedly mounted on the left side face of the top of the tower body, a first motor is fixedly mounted on the top of the tower body, a fan blade is rotatably mounted above the interior of the tower body, the output end of the first motor is fixedly mounted on the top of the fan blade, a spray head is fixedly mounted below the fan blade, guide plates inclining to the lower side of the outer side face are fixedly mounted on the left side and the right side of the spray head, a cooling pipe is fixedly mounted below the interior of the tower body, a water collecting basin is fixedly mounted at the bottom of the tower body, a second motor is fixedly mounted on the left side of the water collecting basin, a connecting shaft is rotatably mounted at the output end of the second motor, two rotating rods are rotatably mounted on the connecting shaft through gears, and a water return pipe is fixedly mounted on the right side of the tower body;

the connecting axle runs through and is provided with solid fixed ring, two the equal fixed mounting of outer wall of bull stick has the brush frame, the middle part fixed mounting of wet return has the cartridge filter, the left side top embedding of wet return is provided with the outlet pipe, the inside of shower nozzle is run through to the inside of outlet pipe embedding tower body, the below left side embedding of wet return is provided with the aqueduct.

Preferably, two the whole of brush frame all is irregular triangle-shaped and sets up, two the shape of brush frame all is unanimous with the inside shape of catchment basin, two the lateral surface of brush frame contacts with the inner wall left and right sides of catchment basin all the time.

Preferably, two the inside of brush frame all has a brush pole through a spring fixed mounting, the inclination on the left side inclined plane of brush pole and brush frame is unanimous.

Preferably, the cartridge filter is the cavity setting, the embedded groove has been seted up on the inner wall left side of cartridge filter, the inside fixed mounting of embedded groove has the joint board, the inside embedding of embedded groove is provided with the filter, the filter is the cylindrical setting with the unanimous diameter of cartridge filter, the left side fixed mounting of filter has the joint piece, the transversal triangle-shaped setting of personally submitting of joint piece, the joint piece meshes with the joint board mutually.

Preferably, a blocking plate is fixedly installed on the left side inside the water guide pipe through a second spring, and the diameter of the blocking plate is consistent with that inside the water guide pipe.

Preferably, gu fixed ring is vertical fixed mounting in the inside top of catchment basin through left and right sides fixed mounting's connecting rod, gu fixed ring's diameter is unanimous with the diameter of connecting axle, gu the equal fixed mounting in inside of fixed ring has the stopper.

Preferably, the limiting blocks are all arranged in an inwards concave arc surface, and the angles of the limiting blocks are changed along with the change of the circumferential angles of the fixing rings.

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

1. this kind of automatic compound closed cooling tower of water conservation and energy saving, through setting up the brush frame, brush pole and spring one, when two brush frames are when rotatory, the brush pole is because rotatory centrifugal force and then outstanding in the outside of brush frame, clean the inner wall of water catch bowl, when cleaning two stop work of back motor that finish, and because the brush frame stops the rotation to the brush pole, and then the elastic force through spring one drives the inside that the brush pole contracts to the brush frame, and then inside the space of piling up between brush and water catch bowl inner wall is remained to the inner wall contact of avoiding brush stop work and water catch bowl and lead to dust and silt to be remained.

2. Secondly, this kind of automatic compound closed cooling tower of water conservation and energy saving, through setting up the aqueduct, spring two, separation board and cartridge filter, when outside water pump is to extracting the clean water source of the inside of catchmenting basin through the aqueduct, because the adsorption affinity of water pump makes separation board open to the inside of aqueduct, and then make the water source take out through the aqueduct, and when the water pump stop work, because the elastic force of spring two drives separation board bounce-back to the opening part of aqueduct, seal the opening part of aqueduct, avoid the inside phenomenon that has dust or silt of mixing in the water source of extraction, secondly, can go on further filtration to the water source of extraction through the cartridge filter, further prevent that dust and silt from mixing wherein.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic structural view of the fixing ring of the present invention;

FIG. 4 is a schematic view of the cleaning structure of the present invention;

fig. 5 is a schematic view of the structure of the water guide pipe of the present invention;

fig. 6 is a schematic diagram of the filter structure of the present invention;

fig. 7 is a partial schematic view of the filter structure of the present invention.

In the figure: the water-cooling tower comprises a support 1, a maintenance ladder 101, a tower body 2, a control panel 201, a first motor 202, fan blades 203, a spray head 204, a guide plate 205, a cooling pipe 206, a water collecting basin 3, a second motor 301, a connecting shaft 302, a rotating rod 303, a brush frame 304, a first spring 305, a brush rod 306, a water return pipe 4, a filter cylinder 401, a water outlet pipe 402, a water guide pipe 403, a second spring 404, a blocking plate 405, an embedded groove 406, a clamping plate 407, a filter plate 408, a clamping block 409, a fixing ring 5, a connecting rod 501 and a limiting block 502.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention;

example 1: a water-saving and energy-saving automatic compound type closed cooling tower comprises a support 1, wherein a maintenance ladder 101 is fixedly installed on the left side of the support 1, a tower body 2 is fixedly installed on the top of the support 1, a control panel 201 is fixedly installed on the left side face of the top of the tower body 2, a motor 202 is fixedly installed on the top of the tower body 2, a fan blade 203 is rotatably installed above the inner portion of the tower body 2, the output end of the motor 202 is fixedly installed with the top of the fan blade 203, a spray head 204 is fixedly installed below the fan blade 203, guide plates 205 inclining towards the lower side of the outer side face are fixedly installed on the left side and the right side below the spray head 204, a cooling pipe 206 is fixedly installed below the inner portion of the tower body 2, a water collecting basin 3 is fixedly installed at the bottom of the tower body 2, a motor two 301 is fixedly installed on the left side of the water collecting basin 3, a connecting shaft 302 is rotatably installed at the output end of the motor two 301, two rotating rods 303 are rotatably installed on the connecting shaft 302 through gears, and a water return pipe 4 is fixedly installed on the right side of the tower body 2;

the connecting shaft 302 is provided with a fixing ring 5 in a penetrating manner, the outer walls of the two rotating rods 303 are fixedly provided with brush frames 304, the middle part of the water return pipe 4 is fixedly provided with a filter cylinder 401, the upper part of the left side of the water return pipe 4 is embedded with a water outlet pipe 402, the water outlet pipe 402 is embedded into the interior of the tower body 2 and penetrates through the spray head 204, and the left side of the lower part of the water return pipe 4 is embedded with a water guide pipe 403;

the fan blades 203 are driven to rotate by the starting motor I202, so that the heat dissipation effect can be performed on the interior of the tower body 2, meanwhile, a water source in the water collecting basin 3 is pumped into the water return pipe 4 through the water guide pipe 403, the water source is guided into the spray head 204 through the water outlet pipe 402, and then the water source is sprayed out through the spray head 204, so that the interior of the tower body 2 is cooled;

secondly, can carry out the water conservancy diversion with shower nozzle 204 spun water source through baffle 205, enable some water source and flow down through the inner wall of tower body 2, and then cool down the inner wall of tower body 2, when tower body 2 broke down, maintainer accessible maintenance ladder 101 went on to the top of tower body 2 and carries out maintenance work to it simultaneously.

Example 2: referring to the accompanying fig. 2-7 in the specification, embodiment 2 differs from embodiment 1 in that:

the two brush frames 304 are arranged in an irregular triangle, the shapes of the two brush frames 304 are consistent with the shape of the inside of the water collecting basin 3, and the outer side surfaces of the two brush frames 304 are always in contact with the left side and the right side of the inner wall of the water collecting basin 3;

the second motor 301 drives the connecting shaft 302 to rotate, the connecting shaft 302 simultaneously drives the two rotating rods 303 to rotate through the gears while rotating, the two rotating rods 303 respectively drive the two brush frames 304 to rotate while rotating, when the two brush frames 304 rotate, the inner walls of the water collecting basin 3 are contacted, and then dust and silt on the inner walls of the water collecting basin 3 are cleaned, so that the dust and the silt are prevented from being adhered to the inner walls of the tower body 3;

the insides of the two brush frames 304 are fixedly provided with a brush rod 306 through a first spring 305, and the inclination angles of the brush rod 306 and the left inclined plane of the brush frames 304 are consistent;

when the two brush frames 304 rotate, the brush rod 306 protrudes out of the brush frames 304 due to the centrifugal force of rotation to clean the inner wall of the water collecting basin 3, after the cleaning is finished, the motor II 301 stops working, and the brush frames 304 stop rotating the brush rod 306, so that the elastic acting force of the spring I305 drives the brush rod 306 to contract into the brush frames 304, and further, the phenomenon that dust and silt are remained and accumulated in a gap between the brush and the inner wall of the water collecting basin 3 due to the contact of the brush and the inner wall of the water collecting basin 3 when the brush stops working is avoided;

the filter cartridge 401 is arranged in a hollow mode, an embedded groove 406 is formed in the left side of the inner wall of the filter cartridge 401, a clamping plate 407 is fixedly installed inside the embedded groove 406, a filter plate 408 is embedded inside the embedded groove 406, the filter plate 408 and the filter cartridge 401 are in a cylindrical shape, the diameter of the filter plate 408 is the same as that of the filter cartridge 401, a clamping block 409 is fixedly installed on the left side of the filter plate 408, the cross section of the clamping block 409 is arranged in a triangular shape, and the clamping block 409 is meshed with the clamping plate 407;

when the water source extracted by the water conduit 403 passes through the filter plate 408 inside the filter cartridge 401, the water source is filtered, so that the phenomenon that dust or silt is mixed inside the extracted water source is avoided;

secondly, the filter plate 408 is embedded into the embedded groove 406, and because the clamping block 409 applies pressure to the opening of the clamping plate 407, the opening of the clamping plate 407 is automatically opened under the pressure, so that the clamping block 409 is embedded into the clamping plate 407 to fix the filter plate 408, and the phenomenon that the filter plate 408 topples over when filtering a water source is avoided;

moreover, when the filter plate 408 needs to be replaced or cleaned, the filter plate 408 is pulled out to enable the clamping block 409 to apply pressure to the inside of the opening of the clamping plate 407, the clamping plate is opened again, and then the filter plate 408 is pulled out;

a blocking plate 405 is fixedly arranged on the left side of the inside of the water guide pipe 403 through a second spring 404, and the diameter of the blocking plate 405 is consistent with that of the inside of the water guide pipe 403;

when the brush rod 306 cleans the inner wall of the water collecting basin 3, the elastic tension of the second spring 404 seals the opening at one end of the water guide pipe 403 by the blocking plate 405, so that dust and silt cleaned by the brush rod 306 are prevented from entering the water guide pipe 403;

secondly, when the external water pump extracts the clean water source in the water collecting basin 3 through the water guide pipe 403, the blocking plate 405 is opened to the inside of the water guide pipe 403 due to the adsorption force of the water pump, so that the water source is extracted through the water guide pipe 403, and when the water pump stops working, the blocking plate 405 is driven to rebound to the opening of the water guide pipe 403 due to the elastic acting force of the second spring 404, so that the opening of the water guide pipe 403 is closed;

the fixing ring 5 is vertically and fixedly arranged above the inside of the water collecting basin 3 through a connecting rod 501 fixedly arranged on the left side and the right side, the diameter of the fixing ring 5 is consistent with that of the connecting shaft 302, and the inside of the fixing ring 5 is fixedly provided with a limiting block 502;

when the connecting shaft 302 rotates, the connecting shaft 302 is supported by the fixing ring 5, so that the phenomenon that the connecting shaft 302 shakes during rotation can be effectively avoided, and the connecting shaft 302 can be effectively limited by the limiting block 502;

the limiting blocks 502 are all arranged in an inwards concave arc surface, and the angles of the limiting blocks 502 are changed along with the change of the circumferential angles of the fixing rings 5;

closely laminate through the outer wall of stopper 502 with connecting axle 302, and the angle through stopper 502 changes and transform with the circumference angle of solid fixed ring 5, can make stopper 502 wrap up the outer wall of connecting axle 302 to the phenomenon that further connecting axle 302 appears rocking when rotating.

Claims (7)

1. The utility model provides a compound closed cooling tower of water conservation and energy saving automation, includes support (1), the left side fixed mounting of support (1) has maintenance ladder (101), the top fixed mounting of support (1) has tower body (2), the top left surface fixed mounting of tower body (2) has control panel (201), the top fixed mounting of tower body (2) has motor one (202), the inside top of tower body (2) is rotated and is installed flabellum (203), the output of motor one (202) and the top fixed mounting of flabellum (203), the below fixed mounting of flabellum (203) has shower nozzle (204), the below left and right sides of shower nozzle (204) all fixed mounting have baffle (205) to lateral surface below slope, the inside below fixed mounting of tower body (2) has cooling tube (206), the bottom fixed mounting of tower body (2) has water catch basin (3), the left side fixed mounting of water catch basin (3) has motor two (301), the output of motor two (301) rotates and installs connecting axle (302), connecting axle (302) rotate through the gear and install two bull sticks (303), the right side fixed mounting of tower body (4);

its characterized in that, connecting axle (302) runs through and is provided with solid fixed ring (5), two the equal fixed mounting of outer wall of bull stick (303) has brush frame (304), the middle part fixed mounting of wet return (4) has cartridge filter (401), the left side top embedding of wet return (4) is provided with outlet pipe (402), the inside of shower nozzle (204) is run through to the inside of outlet pipe (402) embedding tower body (2), the below left side embedding of wet return (4) is provided with aqueduct (403).

2. The automatic compound closed cooling tower for water and energy conservation according to claim 1, characterized in that: two the whole of brush frame (304) all is irregular triangle-shaped and sets up, two the shape of brush frame (304) all is unanimous with the inside shape of catchment basin (3), two the lateral surface of brush frame (304) contacts with the inner wall left and right sides of catchment basin (3) all the time.

3. The automatic compound closed cooling tower for water and energy conservation according to claim 1, characterized in that: the inside of two brush frame (304) all has brush pole (306) through spring one (305) fixed mounting, the inclined angle of brush pole (306) and the left side inclined plane of brush frame (304) is unanimous.

4. The automatic compound closed cooling tower for water and energy conservation according to claim 1, characterized in that: cartridge filter (401) sets up for cavity, embedded groove (406) have been seted up on the inner wall left side of cartridge filter (401), the inside fixed mounting of embedded groove (406) has joint board (407), the inside embedding of embedded groove (406) is provided with filter (408), filter (408) are the cylindrical setting with the diameter of cartridge filter (401) unanimity, the left side fixed mounting of filter (408) has joint piece (409), the transversal triangle-shaped setting of personally submitting of joint piece (409), joint piece (409) mesh with joint board (407).

5. The automatic compound closed cooling tower for saving water and energy according to claim 1, characterized in that: a blocking plate (405) is fixedly installed on the left side of the interior of the water guide pipe (403) through a second spring (404), and the diameter of the blocking plate (405) is consistent with that of the interior of the water guide pipe (403).

6. The automatic compound closed cooling tower for water and energy conservation according to claim 1, characterized in that: gu fixed ring (5) are vertical fixed mounting in the inside top of catchment basin (3) through left and right sides fixed mounting's connecting rod (501), the diameter of solid fixed ring (5) is unanimous with the diameter of connecting axle (302), the equal fixed mounting in inside of solid fixed ring (5) has stopper (502).

7. The automatic compound closed cooling tower capable of saving water and energy according to claim 6, characterized in that: the limiting blocks (502) are all arranged in an inwards concave arc surface, and the angles of the limiting blocks (502) are changed along with the change of the circumferential angles of the fixing rings (5).

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