CN211854255U

CN211854255U - Air refrigerating machine of central air conditioner

Info

Publication number: CN211854255U
Application number: CN202020565923.2U
Authority: CN
Inventors: 王方英
Original assignee: Shandong Jiahe Intelligent Equipment Engineering Co ltd
Current assignee: Shandong Jiahe Intelligent Equipment Engineering Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-03
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a central air conditioning's air cooler relates to refrigerator technical field, including refrigerator body, refrigerator body's upper surface is provided with the play cylinder, refrigerator body's air intake department installs the dust removal case, the dust removal case is including the dust removal box, the inside of dust removal box is equipped with two spouts, two the spout is fixed mounting in the inside wall of dust removal box respectively. The utility model relates to a rational in infrastructure, it can be through the spout of dust removal incasement, the slide, the threaded rod, the brush board, the cooperation design of nylon filter screen, can clear away accumulational dust on the nylon filter screen, guarantee the filter effect of nylon filter screen to the air, the sprinkler bead of roof installation in the rethread dust removal box in addition, can wash brush board and nylon filter screen, can further guarantee the filter effect of nylon filter screen to the air, thereby make the inside difficult accumulation dust of this air refrigerator, guarantee air refrigerator's radiating effect and life.

Description

Air refrigerating machine of central air conditioner

Technical Field

The utility model relates to a refrigerator technical field specifically is a central air conditioning's air refrigerator.

Background

The refrigerator transfers the heat of the cooled object with lower temperature to the environment medium to obtain the cold, the heat transferred from the object with lower temperature is customarily called cold, the working medium participating in the thermodynamic process change (energy conversion and heat transfer) in the refrigerator is called refrigerant, and the refrigerator is widely applied to industrial and agricultural production and daily life.

The heat in the refrigerator is generally transmitted to the outside of the shell in an air circulation mode, and after the air refrigerator of the conventional central air conditioner works for a long time, a large amount of dust is easily accumulated in the air refrigerator, so that the heat dissipation effect of the radiator can be reduced, and the service life and the working stability of the radiator can be influenced. Therefore, the air refrigerator of the central air conditioner solves the problems.

Disclosure of Invention

Technical problem to be solved

The utility model aims at providing an air refrigerating machine of central air conditioner in order to remedy the deficiency of the prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an air refrigerating machine of a central air conditioner comprises a refrigerating machine body, wherein an air outlet barrel is arranged on the upper surface of the refrigerating machine body, a dust removal box is installed at an air inlet of the refrigerating machine body and comprises a dust removal box body, two sliding grooves are formed in the dust removal box body and are respectively and fixedly installed on the inner side wall of the dust removal box body and are parallel to each other, a sliding plate is arranged in the dust removal box body, the left end and the right end of the sliding plate respectively extend into the two sliding grooves, a threaded hole is formed in the middle of the sliding plate, a threaded rod is connected to the inner thread of the threaded hole, a bearing is fixedly installed on the inner bottom wall of the dust removal box body, a through hole is formed in the inner top wall of the dust removal box body, a motor is fixedly installed on the upper surface of the dust removal box body, the position of the motor corresponds to, the bottom end of the threaded rod extends to the inner ring of the bearing;

the utility model discloses a refrigerator dust removal box, including dust removal box, refrigerator body, dust removal box, slide, brush board, dust removal box, the side that the refrigerator body was close to has seted up the supply-air opening, the blowhole has been seted up to the bottom of dust removal box, the fresh air inlet has been seted up to the side that the refrigerator body was kept away from to the dust removal box, the inside wall fixedly connected with nylon filter screen of dust removal box, a side fixed mounting that the slide is close to the nylon filter screen has the brush board, and the brush hair of brush board contacts with the left surface of nylon filter screen, two sprinkler bead are installed to the interior roof.

Furthermore, a grid plate is arranged on the right side surface of the dust removal box body, and the position of the grid plate corresponds to the position of the air inlet hole.

Furthermore, a sealing gasket is arranged on one side surface of the dust removal box body close to the refrigerator body.

Furthermore, the inner side wall of the dust removal box body is fixedly provided with inclined plates which are arranged at equal intervals, and the positions of the inclined plates correspond to the positions of the air supply holes.

Furthermore, a dustproof cover plate is arranged above the air outlet cylinder and fixedly installed on the upper surface of the refrigerator body through four support rods.

Furthermore, the motor is a servo motor with a reduction box and is provided with a controller which is matched with the servo motor.

(III) the beneficial effects are as follows:

compared with the prior art, the air refrigerating machine of the central air conditioner has the following beneficial effects: the utility model discloses a spout in the dust removal incasement, the slide, the threaded rod, the brush board, the cooperation design of nylon filter screen, when motor corotation or reversal, can make slide and brush board up-and-down motion, with clear away accumulational dust on the nylon filter screen, guarantee the filter effect of nylon filter screen to the air, the sprinkler bead of roof installation in the rethread dust removal box in addition, can wash brush board and nylon filter screen, can further guarantee the filter effect of nylon filter screen to the air, thereby make the inside difficult accumulation dust of this air refrigerator, guarantee air refrigerator's radiating effect and life.

Drawings

Fig. 1 is a schematic perspective view of an air refrigerator of a central air conditioner according to the present invention;

FIG. 2 is a cross-sectional view of the dust box of the present invention;

figure 3 is the cross-sectional view of the utility model discloses dust removal case side view.

In the figure: 1. a refrigerator body; 2. an air outlet cylinder; 3. a dust removal box; 301. a dust removal box body; 302. a chute; 303. a slide plate; 304. a threaded hole; 305. a threaded rod; 306. a bearing; 307. a through hole; 308. a motor; 309. an air inlet hole; 310. a nylon filter screen; 311. a brush plate; 312. a sewage draining hole; 313. an air supply hole; 314. a sprinkler head; 315. a water pipe; 4. a grid plate; 5. a gasket; 6. a sloping plate; 7. a support bar; 8. dustproof apron.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an air refrigerator of a central air conditioner comprises a refrigerator body 1, an air outlet barrel 2 is arranged on the upper surface of the refrigerator body 1, a dust removal box 3 is installed at an air inlet of the refrigerator body 1, the dust removal box 3 comprises a dust removal box body 301, two sliding grooves 302 are arranged in the dust removal box body 301, the two sliding grooves 302 are respectively and fixedly installed on the inner side wall of the dust removal box body 301 and are parallel to each other, a sliding plate 303 is arranged in the dust removal box body 301, the left end and the right end of the sliding plate 303 respectively extend into the two sliding grooves 302, a threaded hole 304 is formed in the middle of the sliding plate 303, a threaded rod 305 is connected with the inner thread of the threaded hole 304, a bearing 306 is fixedly installed on the inner bottom wall of the dust removal box body 301, a through hole 307 is formed in the inner top wall of the dust removal box body 301, a motor 308 is fixedly installed on the upper surface of the dust removal, the bottom end of the threaded rod 305 extends to the inner race of the bearing 306;

dust removal box 301 has been close to refrigerator body 1's a side and has been seted up supply-air hole 313, blowoff hole 312 has been seted up to dust removal box 301's bottom, dust removal box 301 keeps away from refrigerator body 1's a side and has been seted up fresh air inlet 309, dust removal box 301's inside wall fixedly connected with nylon filter screen 310, slide 303 is close to nylon filter screen 310's a side fixed mounting has brush board 311, and brush board 311's brush hair contacts with nylon filter screen 310's left surface, two sprinkler heads 314 are installed to dust removal box 301's interior roof, dust removal box 301's outside is equipped with water pipe 315, the left end of water pipe 315 extends to dust removal box 301's inside and is linked together with two.

Further, a grid plate 4 is installed on the right side surface of the dust removing box body 301, and the position of the grid plate 4 corresponds to the position of the air inlet 309. The nylon filter screen 310 can be protected to a certain extent by the arranged grid plate 4.

Further, a sealing gasket 5 is arranged on one side surface of the dust removing box body 301 close to the refrigerator body 1. The sealing effect between the dust removing box 3 and the refrigerator body 1 can be further ensured by the arranged sealing gasket 5.

Furthermore, inclined plates 6 are fixedly installed on the inner side wall of the dust removing box body 301, and the positions of the inclined plates 6 correspond to the positions of the air supply holes 313. Through the scheme, the air flow can be ensured to smoothly enter the refrigerator body 1, meanwhile, the water flow sprayed by the water spray head 314 is prevented from splashing into the refrigerator body 1, and the reliability of the device is improved.

Furthermore, a dustproof cover plate 8 is arranged above the air outlet cylinder 2, and the dustproof cover plate 8 is fixedly arranged on the upper surface of the refrigerator body 1 through four support rods 7. This scheme can further improve the dustproof effect of refrigerator body 1.

Further, the motor 308 is a servo motor with a reduction box and is provided with a controller adapted to the servo motor. This scheme can further improve dust removal case 3's job stabilization nature.

The working principle is as follows: the dust removing box 3 is installed at the air inlet of the refrigerator body 1, please refer to fig. 2 and fig. 3 again, when the refrigerator body 1 is working, the air is filtered by the nylon filter screen 310 and then flows through the dust removing box 3 to enter the inside of the refrigerator body 1, the dust in the air is accumulated on the nylon filter screen 310, when the motor 308 rotates forwards or backwards, the sliding plate 303 and the brush plate 311 can move upwards and downwards to clear away the dust accumulated on the nylon filter screen 310, so as to ensure the filtering effect of the nylon filter screen 310 on the air, in addition, the brush plate 311 and the nylon filter screen 310 can be cleaned through the water spray head 314 installed on the inner top wall of the dust removing box body 301, the cleaned sewage flows out through the sewage discharge hole 312, so as to further ensure the filtering effect of the nylon filter screen 310 on the air, thereby the dust is not easy to accumulate in the air refrigerator, and the heat dissipation.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Claims

1. An air refrigerating machine of a central air conditioner comprises a refrigerating machine body (1), and is characterized in that: the upper surface of refrigerator body (1) is provided with play dryer (2), the air intake department of refrigerator body (1) installs dust removal case (3), dust removal case (3) are including dust removal box (301), the inside of dust removal box (301) is equipped with two spout (302), two spout (302) fixed mounting respectively in the inside wall of dust removal box (301), and two spout (302) parallel, the inside of dust removal box (301) is equipped with slide (303), the left and right sides both ends of slide (303) extend to the inside of two spout (302) respectively, screw hole (304) have been seted up at the middle part of slide (303), the internal thread connection of screw hole (304) has threaded rod (305), the interior diapire fixed mounting of dust removal box (301) has bearing (306), through-hole (307) have been seted up to the interior roof of dust removal box (301), a motor (308) is fixedly mounted on the upper surface of the dust removal box body (301), the position of the motor (308) corresponds to that of the through hole (307), the top end of the threaded rod (305) penetrates through the through hole (307) and is fixedly connected with the output end of the motor (308), and the bottom end of the threaded rod (305) extends to the inner ring of the bearing (306);

one side surface of the dust removing box body (301) close to the refrigerator body (1) is provided with an air supply hole (313), a blow-down hole (312) is arranged at the bottom end of the dust removing box body (301), an air inlet hole (309) is arranged on one side surface of the dust removing box body (301) far away from the refrigerator body (1), the inner side wall of the dust removal box body (301) is fixedly connected with a nylon filter screen (310), a brush plate (311) is fixedly arranged on one side surface of the sliding plate (303) close to the nylon filter screen (310), and the brush hair of the brush plate (311) contacts with the left side surface of the nylon filter screen (310), two water spray heads (314) are arranged on the inner top wall of the dust removing box body (301), the water pipe (315) is arranged outside the dust removal box body (301), and the left end of the water pipe (315) extends into the dust removal box body (301) and is respectively communicated with the two water spray heads (314).

2. An air conditioner air cooler for a central air conditioner according to claim 1, wherein: the right side surface of the dust removal box body (301) is provided with a grid plate (4), and the position of the grid plate (4) corresponds to the position of the air inlet hole (309).

3. An air conditioner air cooler for a central air conditioner according to claim 1, wherein: and a sealing gasket (5) is arranged on one side surface of the dust removal box body (301) close to the refrigerator body (1).

4. An air conditioner air cooler for a central air conditioner according to claim 1, wherein: the inner side wall of the dust removal box body (301) is fixedly provided with inclined plates (6) which are arranged at equal intervals, and the positions of the inclined plates (6) correspond to the positions of the air supply holes (313).

5. An air conditioner air cooler for a central air conditioner according to claim 1, wherein: the upper side of the air outlet cylinder (2) is provided with a dustproof cover plate (8), and the dustproof cover plate (8) is fixedly arranged on the upper surface of the refrigerator body (1) through four support rods (7).

6. An air conditioner air cooler for a central air conditioner according to claim 1, wherein: the motor (308) is a servo motor with a reduction box and is provided with a controller which is matched with the servo motor.