CN210154366U

CN210154366U - Central air conditioning of frequency conversion is with cooling tower

Info

Publication number: CN210154366U
Application number: CN201920955520.6U
Authority: CN
Inventors: 张恒美
Original assignee: Jinan Beilin Electromechanical Equipment Co Ltd
Current assignee: Shandong Beilin Energy Engineering Co.,Ltd.
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-03-17
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a central air conditioning uses cooling tower of frequency conversion belongs to the central air conditioning field. A cooling tower for a variable-frequency central air conditioner comprises a cooling tower body and an air cylinder, wherein a water distribution pipe is connected inside the cooling tower body, the water distribution pipe is communicated with a water inlet, the interior of the cooling tower body is also connected with filler, a fan is connected inside the air cylinder, a purification cavity and a water storage cavity are sequentially arranged at the bottom of the cooling tower body, a third filter screen and a first baffle are connected inside the purification cavity, a second stepping motor is connected to the bottom wall of the first baffle, the output end of the second stepping motor is connected with a second rotating shaft, one end, away from the second stepping motor, of the second rotating shaft penetrates through the first baffle and is connected with a stirring blade, and a medicine storage box; the utility model discloses a quality of water purification chamber that sets up to can effectually carry out purification treatment to the hot water after the cooling, improve quality of water, avoid influencing the comfort when people use central air conditioner because of the quality of water problem.

Description

Central air conditioning of frequency conversion is with cooling tower

Technical Field

The utility model relates to a central air conditioning technical field especially relates to a central air conditioning uses cooling tower for frequency conversion.

Background

The cooling tower of central air conditioner is a device which uses water as circulating coolant to absorb heat from a system and discharge the heat to the atmosphere so as to reduce the water temperature, the cooling is completed by the water evaporation process, and the cooling water can be continuously recycled, thereby reducing the waste of cost virtually from the economic benefit.

The central air-conditioning cooling water system is an open system, the air outlet at the top is upward, parts in the equipment can be directly exposed outside, rainwater can leak into the equipment from the air outlet during raining, the equipment is easy to corrode, rapid aging of the equipment is caused, impurities such as flying dust and fallen leaves often enter the equipment through the air outlet at the top, water quality is poor, and therefore the equipment is damaged by recycling, and the using effect of the central air conditioner is influenced.

Disclosure of Invention

The utility model aims at solving the problem in the prior art and providing a cooling tower for a central air conditioner of frequency conversion.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a central air conditioning cooling tower of frequency conversion, includes cooling tower body and dryer, cooling tower body internal connection has the water distributor, the water distributor is linked together with the water inlet, inside still is connected with packs, dryer internal connection has the fan, cooling tower body bottom has set gradually purifies chamber and water storage chamber, it has third filter screen and first baffle to purify intracavity internal connection, be connected with second step motor on the first baffle diapire, second step motor output is connected with the second axis of rotation, the one end that second step motor was kept away from in the second axis of rotation passes first baffle and is connected with the stirring leaf, be connected with the explosive box on the cooling tower body outer wall, the explosive box is linked together with the purification chamber.

Preferably, the bottom of the second stepping motor is connected with a second baffle, a first connecting pipeline is connected between the first baffle and the second baffle, and the purification cavity is communicated with the water storage cavity through the first connecting pipeline.

Preferably, the water distribution pipe is connected with a nozzle, the air duct is internally connected with a motor frame, the outer wall of the motor frame is connected with a first stepping motor, and the output end of the first stepping motor is connected with the fan through a first rotating shaft.

Preferably, the outer wall of the cooling tower body is connected with an arc-shaped baffle, and the bottom of the arc-shaped baffle is connected with a second connecting pipeline.

Preferably, the side wall of the cooling tower body is provided with an air inlet, the outer wall of the air inlet is provided with a first filter screen, and the top wall of the air duct is provided with a second filter screen.

Compared with the prior art, the utility model provides a central air conditioning uses cooling tower of frequency conversion possesses following beneficial effect:

1. this cooling tower for central air conditioning of frequency conversion, the hot water that will need cooling treatment is poured into the water distributor through the water inlet through the water pump, through the shower nozzle that sets up, thereby can carry out certain atomizing with the inside hot water of water distributor, thereby increase the area of contact of hot water and air, and then accelerate the speed of the cooling of hot water and evaporation, start first step motor simultaneously, thereby drive the rotation of the first axis of rotation of its output, and then drive the fan and rotate, thereby promote hot water cooling and evaporation, then the hot water after the atomizing enters into in the filler under the effect of gravity, through the setting of filler, thereby can slow down the speed of hot water whereabouts after the atomizing, thereby make the effect of hot water cooling and evaporation better, then the hot water after the cooling enters into and purifies the intracavity portion, through the third filter screen that purifies intracavity portion and sets up, thereby can filter the bulk impurity in the aquatic, then a purifying agent is put into the interior of the purifying cavity through the arranged medicine storage box, and simultaneously a second stepping motor is started, so that a second rotating shaft connected with the output end of the second stepping motor is driven to rotate, and further a stirring blade is driven to rotate, so that the purifying agent is fully mixed with the water entering the interior of the purifying cavity, and therefore, the dust-flying microorganisms and the like in the water in the interior of the purifying cavity are effectively filtered, the water quality of the cooled water is further improved, the water quality is prevented from being deteriorated, the comfortable sensation of the air conditioner used by people is influenced, and even the central air conditioner body is damaged, through the arranged first connecting pipeline, the electromagnetic valve is arranged on the first connecting pipeline, so that the purified water in the interior of the purifying cavity is conveniently conveyed into the interior of the water storage cavity, the purified water is conveniently stored and supplied to the central air conditioner for being used as a circulating coolant, and the water inlet of the first connecting pipeline is provided with a, and the side wall of the purification cavity is provided with a sewage discharge outlet, so that the impurity pollutants in the purification cavity can be conveniently discharged.

2. This central air conditioning of frequency conversion is with cooling tower, setting through cowl and second connecting tube, thereby can collect the water of spill cooling tower body, and arrange to department far away through second connecting tube, thereby avoid it to sprinkle on the cooling tower body, thereby lead to accelerating the corrosion of cooling tower body and rust, setting through first filter screen and second filter screen, thereby can effectively avoid the great impurity of massive such as fallen leaves to enter into the cooling tower body, thereby influence quality of water.

Drawings

Fig. 1 is a schematic structural diagram of a cooling tower for a variable frequency central air conditioner according to the present invention;

fig. 2 is a schematic view showing an internal structure of a cooling tower for a variable frequency central air conditioner according to the present invention;

fig. 3 is a sectional view of a cooling tower for a variable frequency central air conditioner according to the present invention;

fig. 4 is a schematic diagram of an internal structure of a cooling tower for a variable frequency central air conditioner according to the present invention.

In the figure: 1. a cooling tower body; 101. a water distribution pipe; 102. a spray head; 103. a filler; 104. an air inlet; 105. a first filter screen; 2. an air duct; 201. a motor frame; 202. a first stepper motor; 203. a fan; 204. a second filter screen; 3. a purification chamber; 301. a medicine storage box; 302. a third filter screen; 303. a first baffle plate; 304. a second stepping motor; 305. a second rotating shaft; 306. stirring blades; 307. a second baffle; 308. a first connecting pipe; 4. a water storage cavity; 5. an arc-shaped baffle plate; 501. a second connecting conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a cooling tower for a variable frequency central air conditioner, including cooling tower body 1 and dryer 2, cooling tower body 1 internal connection has water distributor 101, water distributor 101 is linked together with the water inlet, the inside still is connected with filler 103, dryer 2 internal connection has fan 203, cooling tower body 1 bottom has set gradually and has purified chamber 3 and water storage chamber 4, it has third filter screen 302 and first baffle 303 to purify 3 internal connection in chamber, be connected with second step motor 304 on the first baffle 303 diapire, second step motor 304 output is connected with second axis of rotation 305, the one end that second step motor 304 was kept away from to second axis of rotation 305 passes first baffle 303 and is connected with stirring leaf 306, be connected with explosive box 301 on cooling tower body 1 outer wall, explosive box 301 and purification chamber 3 are linked together.

Referring to fig. 2 to 4, the second stepping motor 304 is connected at the bottom thereof with a second baffle 307, a first connection pipe 308 is connected between the first baffle 303 and the second baffle 307, and the purification chamber 3 and the water storage chamber 4 are communicated through the first connection pipe 308.

Referring to fig. 3, a nozzle 102 is connected to the water distribution pipe 101, a motor frame 201 is connected to the inside of the air duct 2, a first stepping motor 202 is connected to the outer wall of the motor frame 201, and the output end of the first stepping motor 202 is connected to a fan 203 through a first rotating shaft.

Hot water to be cooled is injected into the water distribution pipe 101 through a water inlet by a water pump, and passes through the arranged spray head 102, so that the hot water in the water distribution pipe 101 can be atomized to a certain extent, thereby increasing the contact area between the hot water and air, further accelerating the cooling and evaporation speed of the hot water, and simultaneously starting the first stepping motor 202, thereby driving the first rotating shaft at the output end to rotate, further driving the fan 203 to rotate, thereby promoting the cooling and evaporation of the hot water, then the atomized hot water enters the filler 103 under the action of gravity, and through the arrangement of the filler 103, the falling speed of the atomized hot water can be slowed down, thereby the cooling and evaporation effects of the hot water are better, then the cooled hot water enters the purification cavity 3, and passes through the third filter screen 302 arranged in the purification cavity 3, thereby filtering large impurities in the water, then a purifying agent is put into the purifying cavity 3 through the arranged medicine storage box 301, and simultaneously the second stepping motor 304 is started, so as to drive the second rotating shaft 305 connected with the output end thereof to rotate, and further drive the stirring blade 306 to rotate, so that the purifying agent is fully mixed with the water entering the purifying cavity 3, and further the dust-flying microorganisms and the like in the water in the purifying cavity 3 are effectively purified, so as to improve the water quality of the cooled water, avoid the deterioration of the water quality, influence the comfortable sensation of the air conditioner used by people, even damage to the central air conditioner body, through the arranged first connecting pipeline 308, the electromagnetic valve is arranged on the first connecting pipeline 308, so that the purified water in the purifying cavity 3 can be conveniently conveyed into the water storage cavity 4, the purified water can be conveniently stored and supplied to the central air conditioner for being used as a circulating coolant, and the water inlet of the first connecting pipeline 308 is provided with a fourth filter screen, avoid purifying the inside filterable impurity in chamber 3 and entering into inside the water storage chamber 4, and it has the drain to cut on the 3 lateral walls in chamber to purify, is convenient for discharge the inside impurity contamination thing in chamber 3.

Referring to fig. 3-4, the outer wall of the cooling tower body 1 is connected with an arc baffle 5, and the bottom of the arc baffle 5 is connected with a second connecting pipeline 501.

Referring to fig. 1, an air inlet 104 is formed in the side wall of the cooling tower body 1, a first filter screen 105 is arranged on the outer wall of the air inlet 104, and a second filter screen 204 is arranged on the top wall of the air duct 2.

Through cowl 5 and second connecting tube 501's setting, thereby can collect the water of spill cooling tower body 1, and arrange to the department far away through second connecting tube 501, thereby avoid it to sprinkle on cooling tower body 1, thereby lead to accelerating the corrosion of cooling tower body 1 and rust, through the setting of first filter screen 105 and second filter screen 204, thereby can effectively avoid the great impurity of massive such as fallen leaves to enter into cooling tower body 1, thereby influence quality of water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cooling tower for the variable-frequency central air conditioner comprises a cooling tower body (1) and an air duct (2), and is characterized in that a water distribution pipe (101) is connected inside the cooling tower body (1), the water distribution pipe (101) is communicated with a water inlet, a filler (103) is further connected inside the cooling tower body, a fan (203) is connected inside the air duct (2), a purification cavity (3) and a water storage cavity (4) are sequentially arranged at the bottom of the cooling tower body (1), a third filter screen (302) and a first baffle (303) are connected inside the purification cavity (3), a second stepping motor (304) is connected to the bottom wall of the first baffle (303), a second rotating shaft (305) is connected to the output end of the second stepping motor (304), one end, far away from the second stepping motor (304), of the second rotating shaft (305) penetrates through the first baffle (303) and is connected with a stirring blade (306), the cooling tower is characterized in that a medicine storage box (301) is connected to the outer wall of the cooling tower body (1), and the medicine storage box (301) is communicated with the purification cavity (3).

2. The cooling tower for the variable-frequency central air conditioner as claimed in claim 1, wherein a second baffle (307) is connected to the bottom of the second stepping motor (304), a first connecting pipe (308) is connected between the first baffle (303) and the second baffle (307), and the purification cavity (3) and the water storage cavity (4) are communicated through the first connecting pipe (308).

3. The cooling tower for the variable-frequency central air conditioner according to claim 1, wherein a spray nozzle (102) is connected to the water distributor (101), a motor frame (201) is connected to the inside of the air duct (2), a first stepping motor (202) is connected to the outer wall of the motor frame (201), and the output end of the first stepping motor (202) is connected to the fan (203) through a first rotating shaft.

4. The cooling tower for the variable-frequency central air conditioner as claimed in claim 1, wherein an arc-shaped baffle (5) is connected to the outer wall of the cooling tower body (1), and a second connecting pipeline (501) is connected to the bottom of the arc-shaped baffle (5).

5. The cooling tower for the variable-frequency central air conditioner as claimed in claim 1, wherein an air inlet (104) is formed in the side wall of the cooling tower body (1), a first filter screen (105) is arranged on the outer wall of the air inlet (104), and a second filter screen (204) is arranged on the top wall of the air duct (2).