CN221077319U

CN221077319U - Cooling equipment

Info

Publication number: CN221077319U
Application number: CN202323036585.6U
Authority: CN
Inventors: 柴艳秋; 杜翠国
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-06-04
Anticipated expiration: 2033-11-10

Abstract

The utility model provides cooling equipment, relates to the technical field of chemical cooling equipment, and aims to solve the problems that the ventilation efficiency of meshes on a dustproof net is affected, the cooling efficiency of a cooling tower on high-temperature liquid is affected, and manual cleaning is needed during cleaning, wherein a large amount of impurities such as dust are easily attached to the outer side surface of the dustproof net after the conventional cooling tower equipment is used for a long time; the tower body is arranged at the top of the water collecting tank, the upper end of the interior of the tower body is provided with a water collector, and a condenser is arranged below the water collector in the interior of the tower body; a driving motor is arranged at the rear side of the lower part of the left end face of the tower body, and a dust sweeping mechanism is arranged at the left end face and the right end face of the tower body; through driving motor, drive pivot, two first bevel gears and sweep the cooperation of dirt mechanism, automatic debris such as dust that is attached with the dust screen lateral surface are swept away, avoid influencing the ventilation efficiency of dust screen mesh, and avoid influencing this cooling tower to the cooling efficiency of high temperature liquid, need not artifical clearance moreover when the clearance.

Description

Cooling equipment

Technical Field

The utility model belongs to the technical field of chemical cooling equipment, and particularly relates to cooling equipment.

Background

A cooling tower is an apparatus for reducing heat energy, and a cooling tower (cooling apparatus) is one of the very important categories in water cooling technology, and a closed cooling tower is an important apparatus for cooling waste heat generated in industry, and has a great specific gravity in industries such as chemical industry, food industry, electric power industry, metallurgy, aviation industry, construction industry and the like.

In the using process of the existing cooling tower equipment, although the dustproof net is embedded in the ventilation opening on the tower body to prevent impurities such as dust floating in air from entering the tower body, a large amount of impurities such as dust are easy to adhere to the outer side surface of the dustproof net after the cooling tower equipment is used for a long time, the ventilation efficiency of meshes on the dustproof net is affected, the cooling efficiency of the cooling tower on high-temperature liquid is affected, and manual cleaning is needed during cleaning; in addition, the cooling efficiency of high-temperature liquid is improved by circularly spraying the high-temperature liquid through the spraying mechanism, but the water suction port of the water pump in the spraying mechanism is easily blocked by sundries in water, and the filter screen is installed at the water suction port of the water pump at present, but after a period of use, the filter screen is blocked by sundries, so that the normal work of the spraying mechanism is affected.

Disclosure of utility model

In order to solve the technical problems, the utility model provides cooling equipment, which solves the problems that the ventilation efficiency of meshes on a dustproof net is affected, the cooling efficiency of a cooling tower to high-temperature liquid is affected, and manual cleaning is needed during cleaning because a large amount of impurities such as dust are easily attached to the outer side surface of the dustproof net after the conventional cooling tower equipment is used for a long time.

The utility model provides a cooling device, which is characterized by comprising the following specific technical means:

A cooling apparatus comprising a tower; the tower body is arranged at the top of the water collecting tank, the upper end of the interior of the tower body is provided with a water collector, and a condenser is arranged below the water collector in the interior of the tower body; a driving motor is arranged at the rear side of the lower part of the left end face of the tower body, a dust sweeping mechanism is arranged at the left end face and the right end face of the tower body, and a spraying mechanism is arranged between the water collector and the condenser in the tower body; a rectangular ventilation opening is formed in the left end face and the right end face of the tower body, and a dust screen is fixedly inlaid in each rectangular ventilation opening.

Further, a driving rotating shaft penetrating through the tower body is fixedly arranged at the right end of the rotating shaft of the driving motor, and the driving rotating shaft is rotationally connected with the tower body; the left side and the right side of the outer part of the driving rotating shaft are fixedly provided with a first bevel gear, and the middle side of the outer part of the driving rotating shaft is fixedly provided with a second bevel gear.

Further, the dust sweeping mechanism comprises four fixing plates, vertical guide rods, dust sweeping brushes, a reciprocating screw rod, screw rod nuts and a third bevel gear, wherein the four fixing plates are fixedly connected to the outer side face of the tower body, two vertical guide rods are fixedly connected between each two fixing plates, and the dust sweeping brushes are externally and slidably connected with the four vertical guide rods; a reciprocating screw rod is rotationally connected between the two fixing plates at the rear side, and a screw rod nut is connected to the outside of the reciprocating screw rod through a spiral groove and is fixedly arranged on the dust sweeping brush; and a third bevel gear is fixedly arranged at the lower end of the reciprocating screw rod, and the third bevel gears in the two dust sweeping mechanisms are respectively meshed with the two first bevel gears.

Further, when the reciprocating screw rod is in a rotating state, the screw rod nut moves up and down along with the dust sweeping brush.

Further, the spraying mechanism comprises a water pump, a water delivery pipe fitting, a spraying pipe fitting, a pipe fitting bracket and a filter screen box, wherein the water pump is fixedly arranged at the lower part of the rear end surface of the water collecting tank, and a water outlet of the water pump is connected with the water delivery pipe fitting; the other end of the water delivery pipe fitting penetrates through the rear side wall of the tower body, the other end of the water delivery pipe fitting is connected with a spraying pipe fitting, the spraying pipe fitting is fixedly arranged in the tower body through a pipe fitting bracket, and the spraying pipe fitting is positioned between the water receiver and the condenser; the water suction port of the water pump is connected with a filter screen box through a water suction pipe, the water suction pipe penetrates through the rear side wall of the water collecting tank, and the filter screen box is arranged at the rear side of the bottom end face inside the water collecting tank.

Further, the filter screen box further comprises a blockage removing component, wherein the blockage removing component is arranged at the top of the filter screen box; the blockage cleaning component comprises a blockage cleaning brush, a transverse guide rod, a vertical rotating shaft, a rotating arm, a connecting rod and a fourth bevel gear, wherein the front end and the rear end of the blockage cleaning brush are both in sliding connection with the transverse guide rod, and the two transverse guide rods are fixedly connected to the top of the filter screen box; the middle part of the upper end surface of the block-cleaning brush is rotationally connected with a connecting rod through a rotating shaft; the vertical rotating shaft is rotationally connected to the rear side surface inside the water collecting tank, the upper end and the lower end of the vertical rotating shaft are respectively and fixedly connected with a fourth bevel gear and a rotating arm, and the fourth bevel gear is meshed with the second bevel gear; the outer side of the bottom end face of the rotating arm is rotationally connected with the other end of the connecting rod through a rotating shaft.

Further, when the vertical rotating shaft carries the rotating arm to rotate, the other end of the rotating arm carries one end of the connecting rod to rotate, and the other end of the connecting rod carries the cleaning brush to reciprocate back and forth.

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

Through driving motor, the cooperation of drive pivot, two first bevel gears and dust mechanism of sweeping, can be when debris such as dust screen lateral surface adhesion a large amount of dust, the staff is through starting driving motor, can take two dust brushes reciprocating motion from top to bottom simultaneously, then through two dust brushes of reciprocating motion from top to bottom, can sweep debris such as dust screen lateral surface adhesion dust automatically, avoid influencing the ventilation efficiency of dust screen mesh, and avoid influencing this cooling tower to the cooling efficiency of high temperature liquid, need not artifical clearance moreover when the clearance, thereby it is more practical.

Through driving motor, second bevel gear and two first bevel gears and clear stifled parts's cooperation, can be at the second bevel gear rotation in-process, take clear stifled parts operation to clear up the debris that blocks up on the filter screen box, avoid the filter screen box to go out the phenomenon that is blocked up, avoid influencing spraying mechanism's normal work.

Drawings

Fig. 1 is a schematic view of a first perspective of the present utility model.

Fig. 2 is a schematic view of a second view structure of the present utility model.

Fig. 3 is a schematic view of a third view structure of the present utility model.

Fig. 4 is a schematic view of the structure of the present utility model in a disassembled state.

Fig. 5 is a schematic view of the structure of the driving motor and the dust sweeping mechanism of the present utility model.

FIG. 6 is a schematic view of the dust sweeping mechanism of the present utility model.

Fig. 7 is a schematic view of the structure of the driving motor and the block-cleaning member of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A tower body; 101. a dust screen; 102. rectangular ventilation openings; 2. a water collecting tank; 3. a water collector; 4. a condenser; 6. a driving motor; 601. driving the rotating shaft; 602. a first bevel gear; 603. a second bevel gear; 7. a dust sweeping mechanism; 701. a fixing plate; 702. a vertical guide rod; 703. a dust sweeping brush; 704. a reciprocating screw rod; 705. a screw nut; 706. a third bevel gear; 8. a spraying mechanism; 801. a water pump; 802. a water delivery pipe fitting; 803. spraying the pipe fitting; 804. a tube holder; 805. a filter screen box; 9. a block removing component; 901. cleaning and brushing; 902. a transverse guide rod; 903. a vertical rotation shaft; 904. a rotating arm; 905. a connecting rod; 906. and a fourth bevel gear.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Example 1: as shown in fig. 1 to 7: the utility model provides cooling equipment, which comprises a tower body 1; the tower body 1 is arranged at the top of the water collecting tank 2, the upper end of the interior of the tower body 1 is provided with a water collector 3, and a condenser 4 is arranged below the water collector 3 in the interior of the tower body 1; a driving motor 6 is arranged at the rear side of the lower part of the left end face of the tower body 1, the left end face and the right end face of the tower body 1 are both provided with a dust sweeping mechanism 7, and a spraying mechanism 8 is arranged in the tower body 1 and between the water receiver 3 and the condenser 4; a rectangular ventilation opening 102 is formed in the left end face and the right end face of the tower body 1, and a dust screen 101 is fixedly embedded in each rectangular ventilation opening 102.

A driving rotating shaft 601 penetrating through the tower body 1 is fixedly arranged at the right end of the rotating shaft of the driving motor 6, and the driving rotating shaft 601 is rotationally connected with the tower body 1; the left side and the right side of the outer part of the driving rotating shaft 601 are fixedly provided with a first bevel gear 602, the middle side of the outer part of the driving rotating shaft 601 is fixedly provided with a second bevel gear 603, and the driving rotating shaft is used for carrying the dust sweeping mechanism 7 and the blockage removing component 9 to operate simultaneously through the arrangement of the driving motor 6.

The dust sweeping mechanism 7 comprises four fixing plates 701, vertical guide rods 702, dust sweeping brushes 703, a reciprocating screw rod 704, screw rod nuts 705 and a third bevel gear 706, wherein the four fixing plates 701 are fixedly connected to the outer side face of the tower body 1, two vertical guide rods 702 are fixedly connected between each two fixing plates 701, and the dust sweeping brushes 703 are slidably connected to the outer parts of the four vertical guide rods 702; a reciprocating screw rod 704 is rotatably connected between the two fixing plates 701 at the rear side, a screw rod nut 705 is connected to the outside of the reciprocating screw rod 704 through a spiral groove, and the screw rod nut 705 is fixedly arranged on the dust brush 703; a third bevel gear 706 is fixedly arranged at the lower end of the reciprocating screw rod 704, and the third bevel gears 706 in the two dust sweeping mechanisms 7 are respectively meshed with the two first bevel gears 602; when the reciprocating screw rod 704 is in a rotating state, the screw rod nut 705 drives the dust sweeping brush 703 to reciprocate up and down, so that a large amount of impurities such as dust attached to the outer side surface of the dust screen 101 are swept away, and the ventilation efficiency of meshes on the dust screen 101 is prevented from being influenced.

The spraying mechanism 8 comprises a water pump 801, a water delivery pipe 802, a spraying pipe 803, a pipe bracket 804 and a filter screen box 805, wherein the water pump 801 is fixedly arranged at the lower part of the rear end surface of the water collecting tank 2, and a water outlet of the water pump 801 is connected with the water delivery pipe 802; the other end of the water delivery pipe fitting 802 penetrates through the rear side wall of the tower body 1, the other end of the water delivery pipe fitting 802 is connected with a spraying pipe fitting 803, the spraying pipe fitting 803 is fixedly installed inside the tower body 1 through a pipe fitting bracket 804, and the spraying pipe fitting 803 is positioned between the water receiver 3 and the condenser 4; the water suction port of the water pump 801 is connected with a filter screen box 805 through a water suction pipe, the water suction pipe penetrates through the rear side wall of the water collecting tank 2, and the filter screen box 805 is arranged at the rear side of the inner bottom end surface of the water collecting tank 2; through the setting of spray mechanism 8 for the cooling liquid sprays to condenser 4, then cools down through the inside coolant liquid that flows of condenser 4.

Example 2: based on example 1, as shown in fig. 7: the filter screen box also comprises a blockage removing part 9, wherein the blockage removing part 9 is arranged at the top of the filter screen box 805; the blockage cleaning part 9 comprises a blockage cleaning brush 901, a transverse guide rod 902, a vertical rotating shaft 903, a rotating arm 904, a connecting rod 905 and a fourth bevel gear 906, wherein the front end and the rear end of the blockage cleaning brush 901 are both connected with the transverse guide rod 902 in a sliding manner, and the two transverse guide rods 902 are fixedly connected to the top of the filter screen box 805; the middle part of the upper end surface of the blockage cleaning brush 901 is rotationally connected with a connecting rod 905 through a rotating shaft; the vertical rotating shaft 903 is rotatably connected to the rear side surface inside the water collecting tank 2, the upper end and the lower end of the vertical rotating shaft 903 are fixedly connected with a fourth bevel gear 906 and a rotating arm 904 respectively, and the fourth bevel gear 906 is meshed with the second bevel gear 603; the outer side of the bottom end surface of the rotating arm 904 is rotationally connected with the other end of the connecting rod 905 through a rotating shaft; when the vertical rotating shaft 903 carries the rotating arm 904 to rotate, the other end of the rotating arm 904 carries one end of the connecting rod 905 to rotate, and the other end of the connecting rod 905 carries the cleaning brush 901 to reciprocate back and forth, so that sundries blocked on the filter screen box 805 are cleaned, and the phenomenon that the filter screen holes on the filter screen box 805 are blocked when going out is avoided.

Specific use and action of the embodiment:

In the utility model, when a large amount of dust and other impurities are adhered to the outer side surface of the dust screen 101 in the use process, a worker starts the driving motor 6, and the driving motor 6 drives the driving rotating shaft 601 to rotate through the two first bevel gears 602 and the one second bevel gear 603, so that the two third bevel gears 706 and the two reciprocating screw rods 704 are driven to rotate, then the two screw nuts 705 respectively drive the two dust sweeping brushes 703 to reciprocate up and down under the action of the spiral grooves on the reciprocating screw rods 704, and then the two dust sweeping brushes 703 reciprocate up and down to sweep away the large amount of dust and other impurities adhered to the outer side surface of the dust screen 101.

In the process of rotating the second bevel gear 603, the fourth bevel gear 906 and the vertical rotating shaft 903 are driven to rotate, then the vertical rotating shaft 903 is driven to rotate by one end of the rotating arm 904, then the other end of the rotating arm 904 is driven to rotate by one end of the connecting rod 905, and then the other end of the connecting rod 905 is driven to reciprocate back and forth by the cleaning brush 901, so that sundries blocked on the filter screen box 805 are cleaned.

Claims

1. A cooling apparatus comprising: a tower body (1); the tower body (1) is arranged at the top of the water collecting tank (2), the upper end of the interior of the tower body (1) is provided with a water receiver (3), and a condenser (4) is arranged below the water receiver (3) in the interior of the tower body (1); the device is characterized in that a driving motor (6) is arranged at the rear side of the lower part of the left end face of the tower body (1), dust sweeping mechanisms (7) are arranged at the left end face and the right end face of the tower body (1), and a spraying mechanism (8) is arranged between the water collector (3) and the condenser (4) in the tower body (1); a rectangular ventilation opening (102) is formed in the left end face and the right end face of the tower body (1), and a dustproof net (101) is fixedly inlaid in each rectangular ventilation opening (102).

2. A cooling device as claimed in claim 1, characterized in that: a driving rotating shaft (601) penetrating through the tower body (1) is fixedly arranged at the right end of the rotating shaft of the driving motor (6), and the driving rotating shaft (601) is rotationally connected with the tower body (1); the left side and the right side of the outer part of the driving rotating shaft (601) are fixedly provided with a first bevel gear (602), and the middle side of the outer part of the driving rotating shaft (601) is fixedly provided with a second bevel gear (603).

3. A cooling device as claimed in claim 2, characterized in that: the dust sweeping mechanism (7) comprises four fixing plates (701), vertical guide rods (702), dust sweeping brushes (703), a reciprocating screw rod (704), screw rod nuts (705) and a third bevel gear (706), wherein the four fixing plates (701) are fixedly connected to the outer side face of the tower body (1), two vertical guide rods (702) are fixedly connected between each two fixing plates (701), and the dust sweeping brushes (703) are slidingly connected to the outer parts of the four vertical guide rods (702); a reciprocating screw rod (704) is rotationally connected between the two fixing plates (701) at the rear side, and a screw rod nut (705) fixed on the dust sweeping brush (703) is connected outside the reciprocating screw rod (704) through a spiral groove; and a third bevel gear (706) is fixedly arranged at the lower end of the reciprocating screw rod (704), and the third bevel gears (706) in the two dust sweeping mechanisms (7) are respectively meshed with the two first bevel gears (602).

4. A cooling device according to claim 3, characterized in that: when the reciprocating screw rod (704) is in a rotating state, the screw rod nut (705) carries the dust sweeping brush (703) to reciprocate up and down.

5. A cooling device as claimed in claim 2, characterized in that: the spraying mechanism (8) comprises a water pump (801), a water delivery pipe fitting (802), a spraying pipe fitting (803), a pipe fitting bracket (804) and a filter screen box (805), wherein the water pump (801) is fixedly arranged at the lower part of the rear end surface of the water collecting tank (2), and a water outlet of the water pump (801) is connected with the water delivery pipe fitting (802); the other end of the water delivery pipe fitting (802) penetrates through the rear side wall of the tower body (1), the other end of the water delivery pipe fitting (802) is connected with a spraying pipe fitting (803), the spraying pipe fitting (803) is fixedly arranged inside the tower body (1) through a pipe fitting bracket (804), and the spraying pipe fitting (803) is positioned between the water receiver (3) and the condenser (4); the water suction port of the water pump (801) is connected with a filter screen box (805) through a water suction pipe, the water suction pipe penetrates through the rear side wall of the water collecting tank (2), and the filter screen box (805) is arranged at the rear side of the inner bottom end face of the water collecting tank (2).

6. A cooling apparatus as claimed in claim 5, characterized in that: the filter screen box also comprises a blockage removing component (9), wherein the blockage removing component (9) is arranged at the top of the filter screen box (805); the blockage cleaning component (9) comprises a blockage cleaning brush (901), a transverse guide rod (902), a vertical rotating shaft (903), a rotating arm (904), a connecting rod (905) and a fourth bevel gear (906), wherein the front end and the rear end of the blockage cleaning brush (901) are both connected with the transverse guide rod (902) in a sliding manner, and the two transverse guide rods (902) are fixedly connected to the top of the filter screen box (805); a connecting rod (905) is rotatably connected to the middle part of the upper end surface of the blockage cleaning brush (901) through a rotating shaft; the vertical rotating shaft (903) is rotatably connected to the rear side surface inside the water collecting tank (2), a fourth bevel gear (906) and a rotating arm (904) are fixedly connected to the upper end and the lower end of the vertical rotating shaft (903) respectively, and the fourth bevel gear (906) is meshed with the second bevel gear (603); the outer side of the bottom end surface of the rotating arm (904) is rotationally connected with the other end of the connecting rod (905) through a rotating shaft.

7. A cooling apparatus as claimed in claim 6, characterized in that: when the vertical rotating shaft (903) carries the rotating arm (904) to rotate, the other end of the rotating arm (904) carries one end of the connecting rod (905) to rotate, and the other end of the connecting rod (905) carries the blockage cleaning brush (901) to reciprocate back and forth.