CN211111552U

CN211111552U - Sewage discharging device of water chilling unit

Info

Publication number: CN211111552U
Application number: CN201921964684.1U
Authority: CN
Inventors: 曾垂海
Original assignee: Suzhou Lianhai Refrigeration Technology Co ltd
Current assignee: Suzhou Lianhai Refrigeration Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-28
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a sewage discharge device of a water chilling unit, which comprises a water chilling unit main body and a sewage discharge structure, the upper part of one side of the water chilling unit main body is connected with a water inlet pipe, the upper part of one side of the water chilling unit main body is connected with a water outlet pipe, an upper fixing plate is arranged at the bottom end of the outer wall of the water inlet pipe, a lower fixing plate is arranged at the top end of the outer wall of the water outlet pipe, the sewage discharging structure is arranged between the lower fixing plate and the upper fixing plate and consists of a first pipe body, a second pipe body, a coarse filter screen, a fine filter screen and an active carbon layer, the center of the top end of the first pipe body is provided with a through hole matched with the water inlet pipe, the center of the bottom end of the second pipe body is provided with a through hole matched with the water outlet pipe, the water chilling unit is characterized in that fixed blocks are fixedly mounted on one sides of the outer walls of the first pipe body and the second pipe body, and a fixed seat is fixedly mounted on one side of the water chilling unit main body. The utility model discloses, the installation and the dismantlement of the blowdown structure of being convenient for facilitate the use more.

Description

Sewage discharging device of water chilling unit

Technical Field

The utility model relates to a cooling water set technical field specifically is a waste fitting discharging of cooling water set.

Background

In the process of long-time use of the water chilling unit, as the water body in the water chilling unit is subjected to multiple cycles, particularly open water cycle, the water body is polluted, and the use effect is influenced.

The applicant of the present invention has found that the following problems exist in the prior art and are not solved: the blowdown structure dismouting is inconvenient, causes to be difficult to clear up the blowdown structure, influences the maintenance of device blowdown structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste fitting discharging of cooling water set to it is inconvenient to solve among the prior art waste structure dismouting, causes to be difficult to clear up the waste structure, influences the problem of the maintenance of device waste structure.

In order to achieve the above object, the utility model provides a following technical scheme:

a sewage discharging device of a water chilling unit comprises a water chilling unit main body and a sewage discharging structure, wherein a water inlet pipe is connected to the upper portion of one side of the water chilling unit main body, a valve is installed on the water inlet pipe, a water outlet pipe is connected to the upper portion of one side of the water chilling unit main body, an upper fixing plate is installed at the bottom end of the outer wall of the water inlet pipe, a lower fixing plate is installed at the top end of the outer wall of the water outlet pipe, the sewage discharging structure is installed between the lower fixing plate and the upper fixing plate and consists of a first pipe body, a second pipe body, a coarse filter screen, a fine filter screen and an active carbon layer, a through hole matched with the water inlet pipe is formed in the center of the top end of the first pipe body, a through hole matched with the water outlet pipe is formed in the center of the bottom, the fixing base is equal and the one-to-one with fixed block quantity, fixing base one side is provided with the slot hole that is used for installing the fixed block, fixed block one end card is gone into the fixing base, install the backing plate on the slot hole inner wall of fixing base.

Preferably, the outer wall bottom of first body sets up the external screw thread, the inner wall top of second body sets up the external screw thread, first body and second body pass through screw-thread fit.

Preferably, cushion rings are installed in the through hole at the top end of the first pipe body and the through hole at the bottom end of the second pipe body and are matched with the water inlet pipe and the water outlet pipe.

Preferably, a coarse filter screen is installed on the upper portion in the first pipe body, and a fine filter screen is installed on the lower portion in the first pipe body.

Preferably, the inside of second body is filled with the activated carbon layer, the activated carbon layer is become by non-woven fabrics parcel active carbon.

Preferably, first magnet is installed to the one end tip that the fixing block card was gone into the fixing base, install the second magnet in the slot hole of fixing base, second magnet and first magnet phase-match.

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

1. the installation of blowdown structure is realized through being connected of fixed block and fixing base, consolidates through first magnet and second magnet and connects, and the installation and the dismantlement of the blowdown structure of being convenient for facilitate the use more.

2. The backing rings are installed in the first pipe body and the second pipe body, so that the lateral leakage during water inlet and water outlet is avoided, and the device is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sewage draining structure of the present invention;

fig. 3 is a schematic view of the fixing block and the fixing base of the present invention.

In the figure: 1. a water chilling unit main body; 2. a water inlet pipe; 3. an upper fixing plate; 4. a pollution discharge structure; 41. a first pipe body; 42. a second tube body; 43. a coarse filter screen; 44. a fine filter screen; 45. an activated carbon layer; 5. a fixed seat; 6. a lower fixing plate; 7. a water outlet pipe; 8. a fixed block; 9. a backing ring; 10. a first magnet; 11. a base plate; 12. a second magnet.

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.

Referring to fig. 1-3, in an embodiment of the present invention, a sewage draining device for a water chiller includes a water chiller main body 1 and a sewage draining structure 4, a water inlet pipe 2 is connected to an upper portion of one side of the water chiller main body 1, a valve is installed on the water inlet pipe 2, a water outlet pipe 7 is connected to an upper portion of one side of the water chiller main body 1, an upper fixing plate 3 is installed at a bottom end of an outer wall of the water inlet pipe 2, a lower fixing plate 6 is installed at a top end of an outer wall of the water outlet pipe 7, the sewage draining structure 4 is installed between the lower fixing plate 6 and the upper fixing plate 3, the sewage draining structure 4 is composed of a first pipe 41, a second pipe 42, a coarse filtering net 43, a fine filtering net 44 and an activated carbon layer 45, a top end of the first pipe 41 is in transition fit with the upper fixing plate 3, a bottom end of the second, the water chilling unit comprises a first pipe body 41 and a second pipe body 42 which are matched through threads, a through hole matched with a water inlet pipe 2 is formed in the center of the top end of the first pipe body 41, a through hole matched with a water outlet pipe 7 is formed in the center of the bottom end of the second pipe body 42, a backing ring 9 is installed in the through hole in the top end of the first pipe body 41 and the through hole in the bottom end of the second pipe body 42, the backing ring 9 is matched with the water inlet pipe 2 and the water outlet pipe 7, a coarse filter screen 43 is installed at the upper portion in the first pipe body 41, a fine filter screen 44 is installed at the lower portion in the first pipe body 41, double filtration is carried out through the coarse filter screen 43 and the fine filter screen 44, an active carbon layer 45 is filled in the second pipe body 42, a fixing block 8 is fixedly installed on one side of the outer walls of the first pipe body 41 and the second pipe body 42, a, fixing base 5 is gone into to 8 one end cards of fixed block, installs backing plate 11 on the slot hole inner wall of fixing base 5, and first magnet 10 is installed to 8 card cards of fixed block one end tip that go into fixing base 5, installs second magnet 12 in the slot hole of fixing base 5, and second magnet 12 and first magnet 10 phase-matches consolidate connection stability through first magnet 10 and second magnet 12.

The utility model discloses a theory of operation and use flow: when the device is used, install blowdown structure 4 between upper fixed plate 3 and lower fixed plate 6, fixed block 8 inserts in fixing base 5, adsorb through first magnet 10 and second magnet 12, when needing to carry out the blowdown, open the valve on the inlet tube 2, water in the cooling water unit main part 1 enters into blowdown structure 4 through inlet tube 2, carry out solid through coarse filtration net 43 and fine filtration net 44 and filter, purify through activated carbon layer 45, later return to in cooling water unit main part 1 through outlet pipe 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waste fitting discharging of cooling water set, includes cooling water set main part (1) and blowdown structure (4), its characterized in that: the water chilling unit is characterized in that a water inlet pipe (2) is connected to the upper portion of one side of the water chilling unit main body (1), a valve is installed on the water inlet pipe (2), a water outlet pipe (7) is connected to the upper portion of one side of the water chilling unit main body (1), an upper fixing plate (3) is installed at the bottom end of the outer wall of the water inlet pipe (2), a lower fixing plate (6) is installed at the top end of the outer wall of the water outlet pipe (7), a sewage discharging structure (4) is installed between the lower fixing plate (6) and the upper fixing plate (3), the sewage discharging structure (4) is composed of a first pipe body (41), a second pipe body (42), a coarse filtering net (43), a fine filtering net (44) and an activated carbon layer (45), a through hole matched with the water inlet pipe (2) is formed in the center of the top end of the first pipe body, first body (41) and second body (42) outer wall one side fixed mounting have fixed block (8), one side fixed mounting of cooling water set main part (1) has fixing base (5), fixing base (5) equal and the one-to-one with fixed block (8) quantity, fixing base (5) one side is provided with the slot hole that is used for installing fixed block (8), fixed block (8) one end card is gone into fixing base (5), install backing plate (11) on the slot hole inner wall of fixing base (5).

2. The blowdown apparatus of a chiller according to claim 1, wherein: the outer wall bottom of first body (41) sets up the external screw thread, the inner wall top of second body (42) sets up the external screw thread, first body (41) and second body (42) pass through screw-thread fit.

3. The blowdown apparatus of a chiller according to claim 1, wherein: install backing ring (9) in the through-hole on first body (41) top and the through-hole of second body (42) bottom, backing ring (9) and inlet tube (2), outlet pipe (7) phase-match.

4. The blowdown apparatus of a chiller according to claim 1, wherein: a coarse filter screen (43) is mounted on the upper portion in the first pipe body (41), and a fine filter screen (44) is mounted on the lower portion in the first pipe body (41).

5. The blowdown apparatus of a chiller according to claim 4, wherein: the inside of second body (42) is filled with activated carbon layer (45), activated carbon layer (45) are by non-woven fabrics parcel active carbon and constitute.

6. The blowdown apparatus of a chiller according to claim 4, wherein: fixed block (8) card is gone into the one end tip of fixing base (5) and is installed first magnet (10), install second magnet (12) in the slot hole of fixing base (5), second magnet (12) and first magnet (10) phase-match.