CN215064007U

CN215064007U - Cold air circulation backflow purification device for green data center

Info

Publication number: CN215064007U
Application number: CN202120150683.4U
Authority: CN
Inventors: 安培
Original assignee: Cnooc Tianjin Data Technology Co ltd
Current assignee: Cnooc Tianjin Data Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-07
Anticipated expiration: 2031-01-20

Abstract

The utility model provides a green data center cold wind circulation backward flow purifier especially relates to the cooling tower field. The method comprises the following steps: intake pipe, clean room casing, outlet duct, filter screen, motor, scraping strip, switch, connecting piece, overflow pipe, rubber air bag, air filter, ash falling pipe, ash storage tank and end cover, intake pipe and outlet duct set firmly respectively at the both ends of clean room casing, intake pipe and outlet duct all with the inside intercommunication of clean room casing, the clean room casing is sealed cylindrical casing. This purifier has filter screen and air filter two-stage filtration, can filter the outside cold air that is used for the cooling, has avoided solid or tiny particle to sneak into the circulating water, has prolonged the maintenance cycle of circulation system.

Description

Cold air circulation backflow purification device for green data center

Technical Field

The utility model relates to a device in cooling tower field especially relates to a green data center cold wind circulation backward flow purifier.

Background

The cooling tower is divided into an open type cooling tower and a closed type cooling tower. The circulating water quality of open cooling tower is complicated, the air intake has usually been seted up to the cooling tower bottom, the fan at cooling tower top upwards airs exhaust the heat dissipation, air conditioning cools down to hotter circulating water in getting into the tower body from the air intake of cooling tower bottom, mix with solid or tiny particle very easily in the external air conditioning, solid and tiny particle mix in the circulating water, produce wearing and tearing to other equipment in the circulation system easily, shorten the maintenance cycle of other heat exchangers of whole piece technology, increase the maintenance cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green data center cold wind circulation backward flow purifier to solve the problem that above-mentioned background art provided. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a pair of green data center cold wind circulation backward flow purifier, include: the air purifier comprises an air inlet pipe, a purifying chamber shell, an air outlet pipe, a filtering screen, a motor, scraping strips, a switch, a connecting piece, an overflow pipe, a rubber airbag, an air filter element, an ash falling pipe, an ash storage tank and an end cover, wherein the air inlet pipe and the air outlet pipe are respectively and fixedly arranged at two ends of the purifying chamber shell, the air inlet pipe and the air outlet pipe are both communicated with the inside of the purifying chamber shell, the purifying chamber shell is a sealed cylindrical shell, the filtering screen for filtering large-particle solids is arranged in the purifying chamber shell close to the air inlet pipe, the filtering screen is a circular metal net with fine through holes densely distributed on the surface, the motor is fixedly connected with the inner wall of the purifying chamber shell through the connecting piece, the scraping strips are vertically and fixedly arranged on a main shaft of the motor, the scraping strips are in surface contact with the filtering screen, and the air filter element is arranged in the purifying chamber shell between the filtering screen and the air outlet pipe, air filter with between the filter screen cloth the roof of clean room casing has set firmly perpendicularly the overflow pipe, overflow pipe top sealing connection has the rubber gasbag, the rubber gasbag the overflow pipe reaches the inside intercommunication of clean room casing, the motor below position the lateral wall of clean room casing has set firmly perpendicularly the ash falling pipe, the ash falling bottom of tubes portion has set firmly the ash storage tank, the clean room casing the ash falling pipe reaches the inside intercommunication of ash storage tank, the ash storage tank bottom can be dismantled and be connected with the end cover.

Preferably, the filter screen is made of stainless steel.

Preferably, the motor is located at a central position of the filter screen.

Preferably, the length of the wiper strip is less than the radius of the filter screen.

The utility model provides a pair of green data center cold wind circulation backward flow purifier beneficial effect is: this purifier has filter screen and air filter two-stage filtration, can filter the outside cold air that is used for the cooling, has avoided solid or tiny particle to sneak into the circulating water, has prolonged the maintenance cycle of circulation system.

Drawings

Fig. 1 is a schematic view of the structure of the cold air circulation reflux purification device in the green data center.

In the figure: 1. an air inlet pipe; 2. a clean room housing; 3. an air outlet pipe; 4. filtering the screen; 5. a motor; 6. scraping the strips; 7. a switch; 8. a connecting member; 9. an overflow pipe; 10. a rubber air bag; 11. an air filter element; 12. a dust falling pipe; 13. a dust storage tank; 14. and (4) end covers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.

Referring to fig. 1, the cold air circulation reflux purification device for the green data center as shown in the figure comprises: an air inlet pipe 1, a purification chamber shell 2, an air outlet pipe 3, a filter screen 4, a motor 5, scraping strips 6, a switch 7, a connecting piece 8, an overflow pipe 9, a rubber air bag 10, an air filter element 11, an ash falling pipe 12, an ash storage tank 13 and an end cover 14, wherein the air inlet pipe 1 and the air outlet pipe 3 are respectively welded and fixedly arranged at two ends of the purification chamber shell 2, the air inlet pipe 1 and the air outlet pipe 3 are both communicated with the inside of the purification chamber shell 2, the purification chamber shell 2 is a sealed cylindrical shell, the inside of the purification chamber shell 2 close to the air inlet pipe 1 is provided with the filter screen 4 for filtering large solid matters, the filter screen 4 is a circular metal net with fine through holes densely distributed on the surface, the motor 5 is fixedly connected with the inner wall of the purification chamber shell 2 through the connecting piece 8, the scraping strips 6 are vertically welded and fixedly arranged on a main shaft of the motor 5, the scraping strips 6 are in surface contact with the filter screen 4, the air filter screen element 11 is arranged inside of the purification chamber shell 2 between the filter screen 4 and the air outlet pipe 3, the roof vertical welding of clean room casing 2 between air cleaner filter 11 and the filter screen 4 has set firmly overflow pipe 9, 9 top sealing connection of overflow pipe has rubber gasbag 10, the inside intercommunication of overflow pipe 9 and clean room casing 2, the lateral wall vertical welding of clean room casing 2 of motor 5 below position has set firmly ash falling pipe 12, the welding of ash falling pipe 12 bottom has set firmly ash storage tank 13, clean room casing 2, the inside intercommunication of ash falling pipe 12 and ash storage tank 13, ash storage tank 13 bottom can be dismantled through the screw and be connected with end cover 14, the inflation degree of rubber gasbag 10 can reflect the pressure of gas before filtering and then the filtering resistance who reacts air cleaner filter 11, can in time discover and handle when air cleaner filter 11 takes place to block up.

Filter screen 4 is stainless steel, can filter great particulate matter and be difficult to rust. The motor 5 is located at the center of the filter screen 4, and the length of the scraping strip 6 is smaller than the radius of the filter screen 4.

When the installation, with the air intake sealing connection of outlet duct 3 and cooling tower bottom, be connected intake pipe 1 and pump, the gas of pump income gets into air filter 11 through the primary filtration of filter screen 4 earlier and filters again, flow to inside the cooling tower at last, the long-time attached particulate matter in surface of filter screen 4, reduce filtration efficiency, it scrapes strip 6 rotation to drive through switch 7 control motor 5 this moment, scrape filter screen 4 surface attached particulate matter, the solid that scrapes drops to storage ash can 13, open end cover 14 and can clear up the solid that gathers in the storage ash can 13.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 green data center cold wind circulation backward flow purifier which characterized in that includes: an air inlet pipe (1), a purification chamber shell (2), an air outlet pipe (3), a filter screen (4), a motor (5), a scraping strip (6), a switch (7), a connecting piece (8), an overflow pipe (9), a rubber air bag (10), an air filter core (11), a dust falling pipe (12), a dust storage tank (13) and an end cover (14), wherein,

the air inlet pipe (1) and the air outlet pipe (3) are fixedly arranged at two ends of the purifying chamber shell (2) respectively, the air inlet pipe (1) and the air outlet pipe (3) are communicated with the inside of the purifying chamber shell (2), the purifying chamber shell (2) is a sealed cylindrical shell, the inside of the purifying chamber shell (2) close to the air inlet pipe (1) is provided with the filtering screen (4) for filtering large-particle solids, the filtering screen (4) is a circular metal net with fine through holes densely distributed on the surface, the motor (5) is fixedly connected with the inner wall of the purifying chamber shell (2) through the connecting piece (8), the scraping strip (6) is vertically and fixedly arranged on a main shaft of the motor (5), the scraping strip (6) is in surface contact with the filtering screen (4), and the air filter element (11) is arranged inside the purifying chamber shell (2) between the filtering screen (4) and the air outlet pipe (3) ) Air filter (11) with between filter screen (4) the roof of clean room casing (2) has set firmly perpendicularly overflow pipe (9), overflow pipe (9) top sealing connection has rubber gasbag (10), rubber gasbag (10) overflow pipe (9) reach clean room casing (2) inside intercommunication, motor (5) below position the lateral wall of clean room casing (2) has set firmly perpendicularly ash falling pipe (12), ash falling pipe (12) bottom has set firmly ash storage tank (13), clean room casing (2) ash falling pipe (12) and the inside intercommunication of ash storage tank (13), ash storage tank (13) bottom can be dismantled and be connected with end cover (14).

2. The cold air circulation reflux purification device for the green data center according to claim 1, wherein: the filtering screen (4) is made of stainless steel.

3. The cold air circulation reflux purification device for the green data center according to claim 1, wherein: the motor (5) is positioned at the center of the filter screen (4).

4. The cold air circulation reflux purification device for the green data center according to claim 1, wherein: the length of the scraping strip (6) is smaller than the radius of the filtering screen (4).