CN112484179A

CN112484179A - Double or multi-system air-cooled water chilling unit

Info

Publication number: CN112484179A
Application number: CN201910859879.8A
Authority: CN
Inventors: 杨立新
Original assignee: Wuxi Deshun Air Conditioning Equipment Co ltd
Current assignee: Wuxi Deshun Air Conditioning Equipment Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2021-03-12

Abstract

The invention discloses a double or multi-system air-cooled water chiller, and particularly relates to the field of water chillers. According to the invention, the filter assembly is arranged at the air inlet, so that the water chilling unit can be prevented from sucking air with a large amount of impurities, the service life of the water chilling unit can be prolonged, the filter screen in the filter assembly is convenient to disassemble and clean, and the labor intensity of workers is greatly reduced.

Description

Double or multi-system air-cooled water chilling unit

Technical Field

The invention relates to the technical field of water coolers, in particular to a double or multi-system air-cooled water chiller.

Background

The air-cooled water chilling unit adopts the air cooling mode, saves a cooling tower, a cooling water pump and a pipeline system which are necessary for a cooling water system, avoids scaling and water pipe blockage of a condenser caused by an area with poor water quality, also saves water resources, and is the most economical and simple machine type for maintenance and repair in a cold water air conditioning equipment product.

The prior art has the following problems:

the volume of air-cooled cooling water set is bigger than the water-cooled volume, so can only install outdoor, owing to adopt the outside air to cool off in air-cooled cooling water set's work, and outside air contains more impurity, and carry out the during operation at cooling water set, if contain more impurity among the outside air can seriously influence the normal work of unit, use for a long time even and contain the too big air of impurity, can make the inside component of unit take place to damage even, very big loss has influenced normal work when the cost of maintenance, and current filter equipment installs in the shell of unit, it is very inconvenient with the clearance, and the filter effect is extremely poor.

Therefore, the product needs to provide a dual or multi-system air-cooled water chiller which can filter the foreign matters in the outside air and is convenient to disassemble and clean.

Disclosure of Invention

Technical problem to be solved

In order to overcome the above defects in the prior art, embodiments of the present invention provide a dual or multi-system air-cooled chiller, a filter assembly is disposed at an air inlet, so that the chiller can be prevented from sucking air with a large amount of impurities, and the service life of the chiller can be prolonged.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a double or multi-system air-cooled water chilling unit comprises a box body, wherein a filter screen assembly is arranged on the side face of the box body, an air outlet is formed in the top of the box body, a base is fixedly installed at the bottom end of the box body, a display is fixedly installed on the side face of the box body, a handle is fixedly installed on the outer portion, located on the side face of the box body, of the display, an internal filter screen is fixedly installed on the side face of the box body, an external filter screen shell is fixedly installed at the top of the side face of the box body, a filter screen is fixedly installed at the top of the external filter screen shell, a detachable filter screen is detachably installed in the middle of the external filter screen shell, a first magnet is fixedly installed at the bottom of an inner cavity of the detachable filter screen, a clamping groove matched with the detachable filter screen is formed in, the top of the inner wall of the external filter screen shell is hinged with a baffle through a positioning pin, a positioning block is fixedly mounted at the top of the external filter screen shell, a bolt is mounted on the middle of the positioning block in a threaded mode, and a pressing device is mounted on the middle of the bolt in a threaded mode.

In a preferred embodiment, the first magnet and the second magnet are opposite magnets.

In a preferred embodiment, the bottom of the top end of the baffle is fixedly provided with a limiting block on the inner wall of the external filter screen shell.

In a preferred embodiment, the top of the detachable filter screen is provided with a handle, and the handle is provided with anti-skid lines.

In a preferred embodiment, the size of the groove formed at the top end of the pressing device is one centimeter larger than the diameter value of the bolt, and the bottom of the pressing device is provided with a gasket at the outer part of the bolt.

In a preferred embodiment, the material of the filter screen is a corrosion-resistant coarse filter screen.

In a preferred embodiment, the detachable filter screen is made of an activated carbon filter screen.

In a preferred embodiment, the bottom diameter of the bolt has a value of two centimeters.

(III) advantageous effects

Compared with the prior art, the invention provides a double or multi-system air-cooled water chilling unit, which has the following beneficial effects:

1. according to the invention, the filter assembly is arranged at the air inlet, so that the water chilling unit can be prevented from sucking air with a large amount of impurities, the service life of the water chilling unit can be prolonged, the filter screen in the filter assembly is convenient to disassemble and clean, and the labor intensity of workers is greatly reduced;

2. the external filter assembly can prevent rainwater from permeating into the unit device in thunderstorm days to damage the device, so that the service life of the device is prolonged.

Drawings

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

Fig. 2 is a schematic front view structure of the present invention.

Fig. 3 is a schematic view of the construction of the filter screen assembly of the present invention.

Fig. 4 is a schematic structural diagram of the invention at a in fig. 3.

Fig. 5 is a schematic structural diagram at B in fig. 3 according to the present invention.

The reference signs are: 1. a box body; 2. a screen assembly; 201. a filter screen is arranged inside; 202. a filter screen shell is arranged outside; 203. a filter screen; 204. the filter screen can be disassembled; 205. a first magnet; 206. a clamping groove; 207. a second magnet; 208. positioning pins; 209. a baffle plate; 210. positioning blocks; 211. a bolt; 212. a pressing device; 3. an air outlet; 4. a base; 5. a display; 6. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a double or multi-system air-cooled water chilling unit comprises a box body 1, a filter screen component 2 is arranged on the side surface of the box body 1, an air outlet 3 is arranged at the top of the box body 1, a base 4 is fixedly arranged at the bottom end of the box body 1, a display 5 is fixedly arranged on the side surface of the box body 1, a handle 6 is fixedly arranged on the outer side of the display 5, which is positioned on the side surface of the box body 1, an internal filter screen 201 is fixedly arranged on the side surface of the box body 1, an external filter screen shell 202 is fixedly arranged on the top of the side surface of the box body 1, a filter screen 203 is fixedly arranged on the top of the external filter screen shell 202, a detachable filter screen 204 is detachably arranged in the middle of the external filter screen shell 202, a first magnet 205 is fixedly arranged at the bottom of the inner cavity of the detachable filter screen 204, a clamping groove 206 matched, the top of the inner wall of the external filter screen housing 202 is hinged with a baffle 209 through a positioning pin 208, the top of the external filter screen housing 202 is fixedly provided with a positioning block 210, the middle part of the positioning block 210 is provided with a bolt 211 through a thread, and the middle part of the bolt 211 is provided with a pressing device 212 through a thread.

The technical means are adopted: according to the invention, the filter assembly is arranged at the air inlet, so that the water chilling unit can be prevented from sucking air with a large amount of impurities, the service life of the water chilling unit can be prolonged, the filter screen in the filter assembly is convenient to disassemble and clean, and the labor intensity of workers is greatly reduced; the external filter assembly can prevent rainwater from permeating into the unit device in thunderstorm days to damage the device, so that the service life of the device is prolonged.

Referring specifically to fig. 4 of the drawings, the first magnet 205 and the second magnet 207 are opposite magnets to facilitate the attachment of the removable filter 204.

Referring to the attached drawing 5 of the specification specifically, the bottom of the top end of the baffle 209 is fixedly mounted on the inner wall of the external filter screen housing 202, so that the baffle 209 is prevented from collapsing.

Referring to the attached drawing 5 of the specification specifically, the top of the detachable filter screen 204 is provided with a handle, and the handle is provided with anti-slip lines, so that the detachable filter screen 204 can be taken out conveniently.

Referring to the specification and fig. 5 in particular, the size of the groove formed at the top end of the pressing device 212 is one centimeter larger than the diameter value of the bolt 211, and a gasket is arranged at the bottom of the pressing device 212 outside the bolt 211, so that the baffle 209 can be fixed conveniently.

Referring specifically to fig. 3 of the specification, the filter screen 203 is made of a corrosion-resistant coarse filter screen, which can resist rain and sunlight.

Referring to fig. 4 in the specification specifically, the detachable filter screen 204 is made of an activated carbon filter screen, so that impurities in the air can be adsorbed conveniently.

Referring specifically to fig. 5 of the specification, the bottom diameter of the bolt 211 is two centimeters, which does not affect the appearance of the baffle 209 while fixing it.

During operation, at first will dismantle inside filter screen 204 inserts external filter screen casing 202, make the first magnet 205 joint that can dismantle the filter screen 204 bottom to the joint groove 206, thereby first magnet 205 adsorbs mutually with second magnet 207 and reaches the fixed of dismantling the filter screen 204 bottom this moment, and rethread locating pin 208 makes baffle 209 cover the top of external filter screen casing 202, and adjusting bolt 211 makes the bottom of closing device 212 press from both sides the top of tight baffle 209 can again.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a two or many system air-cooled cooling water set, includes box (1), filter screen subassembly (2) have been seted up to the side of box (1), air outlet (3) have been seted up at the top of box (1), the bottom fixed mounting of box (1) has base (4), the side fixed mounting of box (1) has display (5), the outside of display (5) is located the side fixed mounting of box (1) has handle (6), its characterized in that: the box body is characterized in that a built-in filter screen (201) is fixedly mounted on the side face of the box body (1), an external filter screen shell (202) is fixedly mounted on the top of the side face of the box body (1), a filter screen (203) is fixedly mounted on the top of the external filter screen shell (202), a detachable filter screen (204) is detachably mounted in the middle of the external filter screen shell (202), a first magnet (205) is fixedly mounted at the bottom of an inner cavity of the detachable filter screen (204), a clamping groove (206) matched with the detachable filter screen (204) is formed in the bottom of the inner cavity of the external filter screen shell (202), a second magnet (207) is fixedly mounted at the top end of the clamping groove (206) and located inside the external filter screen shell (202), a baffle (209) is hinged to the top of the inner wall of the external filter screen shell (202) through a positioning pin (, the middle part screw thread of locating piece (210) is installed bolt (211), closing device (212) is installed to the middle part screw thread of bolt (211).

2. The dual or multi-system air-cooled chiller as set forth in claim 1 wherein: the first magnet (205) and the second magnet (207) are opposite magnets.

3. The dual or multi-system air-cooled chiller as set forth in claim 1 wherein: the bottom on baffle (209) top is located the inner wall fixed mounting of external filter screen casing (202) and is had the stopper.

4. The dual or multi-system air-cooled chiller as set forth in claim 1 wherein: the top of the detachable filter screen (204) is provided with a handle, and anti-skid lines are arranged on the handle.

5. The dual or multi-system air-cooled chiller as set forth in claim 1 wherein: the size of a groove formed in the top end of the pressing device (212) is one centimeter larger than the diameter value of the bolt (211), and a gasket is arranged at the bottom of the pressing device (212) and positioned outside the bolt (211).

6. The dual or multi-system air-cooled chiller as set forth in claim 1 wherein: the filter screen (203) is made of a corrosion-resistant coarse filter screen.

7. The dual or multi-system air-cooled chiller as set forth in claim 6 wherein: the detachable filter screen (204) is made of an activated carbon filter screen.

8. The dual or multi-system air-cooled chiller as set forth in claim 1 wherein: the bottom diameter value of the bolt (211) is two centimeters.