CN210740624U

CN210740624U - Ventilation equipment with self-cleaning function

Info

Publication number: CN210740624U
Application number: CN201921164932.4U
Authority: CN
Inventors: 董海峰
Original assignee: Ningbo Chengfeng Energy Saving Equipment Co Ltd
Current assignee: Yishimer fan (Ningbo) Co.,Ltd.
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-12
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a ventilation equipment with self-cleaning function, including supporting box and centrifuge unit, the top of supporting box and centrifuge unit's bottom fixed connection, the clean section of thick bamboo of hoop fixedly connected with is passed through on the surface of centrifuge unit air intake, the surface of centrifuge unit air outlet passes through hoop fixedly connected with connecting cylinder, there is the filter screen in the left side of clean section of thick bamboo inner chamber through the fixture block joint, the middle part of filter screen is rotated through the bearing and is connected with the spliced pole, the utility model relates to a centrifugal fan technical field. This ventilation equipment with self-cleaning function utilizes the flow of wind-force, drives fan-shaped cleaning plate and rotates by oneself, makes its in-process at equipment operation, washs the filter screen, adds simultaneously and establishes the shower nozzle and wash, recycles water conservancy diversion baffle group and carries out steam and block, when guaranteeing filter screen rinse thoroughly, reduces the total amount that steam flowed into equipment, guarantees the normal operating of equipment.

Description

Ventilation equipment with self-cleaning function

Technical Field

The utility model relates to a centrifugal fan technical field specifically is a ventilation equipment with self-cleaning function.

Background

The centrifugal fan is a driven fluid machine which is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial kilns, cooling and ventilation of air conditioning equipment and household electrical equipment, drying and sorting of grains, air supply of wind tunnels and inflation and propulsion of air cushion boats and the like.

Centrifugal fan is as a ventilation equipment, in the in-process that uses, in order to guarantee the normal safe handling of equipment, often set up the filter screen in air intake department, along with the use of equipment, the filter screen surface can be stained with more impurity, influence the ventilation effect of equipment, be CN208382455U like the patent number a ventilation equipment with self-cleaning function, it clears up the dust cover two sides simultaneously through the brush hair that the motor drove to set up on the rotation pendulum rod that the dust cover screen cloth both ends set up and the pendulum rod, reach the effect from the clearance, but the simple brush that utilizes like this clears up, the cleaning effect is not thorough, and utilize the motor as power, the extravagant energy.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a ventilation equipment with self-cleaning function has solved and has utilized the brush to clear up, and clean effect is not thorough to utilize the motor as power, the problem of the extravagant energy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a ventilation device with a self-cleaning function comprises a support box and a centrifuge set, wherein the top of the support box is fixedly connected with the bottom of the centrifuge set, the surface of an air inlet of the centrifuge set is fixedly connected with a cleaning barrel through a hoop, the surface of an air outlet of the centrifuge set is fixedly connected with a connecting barrel through a hoop, the left side of an inner cavity of the cleaning barrel is clamped with a filter screen through a clamping block, the middle part of the filter screen is rotatably connected with a connecting column through a bearing, the surface of the connecting column is respectively and fixedly connected with fan-shaped sweeping plates at the left side and the right side of the filter screen, the surface of the inner cavity of the cleaning barrel is respectively and fixedly connected with a limit baffle and a flow guide baffle group at the left side and the right side of the filter screen, a spray nozzle is fixedly connected with one side opposite to the limit baffle and, and two shunt tubes in the three-way pipeline penetrate through the cleaning barrel and are communicated with the inside of the spray head.

Preferably, the bottom fixedly connected with connecting box of a clean section of thick bamboo, the through-hole of looks adaptation is all seted up to the top of connecting box and the bottom of a clean section of thick bamboo, its middle part that is located water conservancy diversion baffle group in the bottom of a clean section of thick bamboo inner chamber has seted up the honeycomb duct, and the one end that clean section of thick bamboo was kept away from to the honeycomb duct runs through the connecting box and extends to the inside of connecting box.

Preferably, the cleaning cylinder is located at the bottom between the baffles of the diversion baffle group and located on the left and right sides of the diversion pipe, and the diversion plates are fixedly connected with each other.

Preferably, the top of connecting box inner chamber and the periphery that is located the through-hole sliding connection have the sealed filter screen.

Preferably, the inner surface of the connecting box is connected with a storage barrel in a sliding mode, and the front face of the storage barrel is fixedly connected with a handle.

Preferably, the bottom of the left side of the centrifugal unit is communicated with a drain pipe, and the surface of the drain pipe is provided with a control valve for controlling the drain pipe to drain water.

Advantageous effects

The utility model provides a ventilation equipment with self-cleaning function. Compared with the prior art, the method has the following beneficial effects:

(1) the ventilating device with the self-cleaning function comprises a cleaning barrel fixedly connected with the surface of an air inlet of a centrifugal unit through a hoop, a connecting barrel fixedly connected with the surface of an air outlet of the centrifugal unit through the hoop, a filter screen is clamped on the left side of an inner cavity of the cleaning barrel through a clamping block, the middle of the filter screen is rotatably connected with a connecting column through a bearing, the surface of the connecting column is respectively positioned on the left side and the right side of the filter screen and is fixedly connected with a fan-shaped cleaning plate, the surface of the inner cavity of the cleaning barrel is respectively positioned on the left side and the right side of the filter screen and is respectively fixedly connected with a limit baffle and a flow guide baffle group, one side opposite to the limit baffle and the flow guide baffle group is respectively fixedly connected with a nozzle, the front bottom of the cleaning barrel is fixedly connected with a three-way, Connecting cylinder, filter screen, spliced pole, fan-shaped cleaning plate, limit baffle, water conservancy diversion baffle group, shower nozzle and three-way pipeline's setting utilizes the flow of wind-force, drives fan-shaped cleaning plate and rotates by oneself, makes it at the in-process of equipment operation, washs the filter screen, adds simultaneously and establishes the shower nozzle and wash, recycles water conservancy diversion baffle group and carries out steam and block, when guaranteeing filter screen thorough cleaning, reduces the total amount that steam flows in equipment, guarantees the normal operating of equipment.

(2) This ventilation equipment with self-cleaning function, through the bottom fixedly connected with connecting box at a clean section of thick bamboo, the through-hole of looks adaptation is all seted up to the top of connecting box and the bottom of a clean section of thick bamboo, its middle part that is located water conservancy diversion baffle group in the bottom of a clean section of thick bamboo inner chamber has seted up the honeycomb duct, the one end that a clean section of thick bamboo was kept away from to the honeycomb duct runs through the connecting box and extends to the inside of connecting box, the cooperation connecting box, the setting of through-hole and honeycomb duct, can collect the sewage after wasing, the cleanness of equipment surrounding environment has effectively been guaranteed.

Drawings

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

FIG. 2 is a cross-sectional view of the cleaning cartridge of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: the cleaning device comprises a support box 1, a centrifuge set 2, a cleaning barrel 3, a connecting barrel 4, a filter screen 5, a connecting column 6, a sector sweeping plate 7, a limit baffle 8, a flow guide baffle group 9, a spray head 10, a three-way pipeline 11, a connecting box 12, a through hole 13, a flow guide pipe 14, a flow guide plate 15, a flow guide plate 16, a closed filter screen 17, a storage barrel 18, a handle and a drain pipe 19.

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. 1-4, the present invention provides a technical solution: a ventilation device with a self-cleaning function comprises a supporting box 1 and a centrifugal unit 2, wherein the left bottom of the centrifugal unit 2 is communicated with a drain pipe 19, the surface of the drain pipe 19 is provided with a control valve for controlling the drain of the drain pipe 19, the drain pipe 19 is bent and transparently arranged, whether accumulated water exists inside the centrifugal unit can be clearly seen, the normal operation of the device is regularly ensured, the top of the supporting box 1 is fixedly connected with the bottom of the centrifugal unit 2, the surface of an air inlet of the centrifugal unit 2 is fixedly connected with a cleaning cylinder 3 through a hoop, the bottom of the cleaning cylinder 3 is fixedly connected with a connecting box 12, the inner surface of the connecting box 12 is slidably connected with a storage barrel 17, the front of the storage barrel 17 is fixedly connected with a handle 18, the top of the connecting box 12 and the bottom of the cleaning cylinder 3 are both provided with through holes 13 which are matched, the bottom of the inner cavity of the cleaning cylinder 3 is, one end of honeycomb duct 14 far away from clean section of thick bamboo 3 runs through connecting box 12 and extends to the inside of connecting box 12, cooperation connecting box 12, through-hole 13 and honeycomb duct 14's setting, can collect the sewage after the washing, the cleanness of equipment surrounding environment has effectively been guaranteed, clean section of thick bamboo 3 is located the equal fixedly connected with drainage plate 15 in the left and right sides that bottom between 9 baffles of water conservancy diversion baffle group and be located honeycomb duct 14, the top of connecting box 12 inner chamber and the periphery sliding connection who is located through-hole 13 have sealed filter screen 16, sealed filter screen 16 can carry out the dust isolation to through-hole 13, avoid outside air directly to get into the chemical equipment inside through not filtering, hoop fixedly connected with connecting cylinder 4 is passed through on the surface of 2 air outlets of centrifuge set, there is filter screen 5 in the left side of clean section of thick bamboo 3 inner chamber through the fixture block joint, the middle part of filter screen 5 is rotated through the bearing and is connected with spliced pole 6, the surface The surface of the inner cavity of the cleaning barrel 3 and the left side and the right side of the filter screen 5 are respectively and fixedly connected with a limit baffle 8 and a flow guide baffle group 9, the limit baffle 8 mainly prevents sewage from flowing outwards, the flow guide baffle group 9 mainly condenses and guides water vapor to reduce the amount of the water vapor entering the unit, one side of the limit baffle 8 opposite to the flow guide baffle group 9 is fixedly connected with a spray nozzle 10, the front bottom of the cleaning barrel 3 is fixedly connected with a three-way pipeline 11 through a connecting plate, the three-way pipeline 11 is communicated with an external cleaning pipeline and is controlled by a control switch, two shunt tubes in the three-way pipeline 11 penetrate through the cleaning barrel 3 and are communicated with the inside of the spray nozzle 10 to be matched with the support box 1, the centrifugal unit 2, the cleaning barrel 3, the connecting barrel 4, the filter screen 5, the connecting column 6, the fan-shaped cleaning plate 7, the limit baffle, utilize the flow of wind-force, drive fan-shaped cleaning plate 7 and rotate by oneself, make it at the in-process of equipment operation, wash filter screen 5, add simultaneously and establish shower nozzle 10 and wash, recycle deflector group 9 and carry out steam and block, when guaranteeing filter screen 5 thorough cleaning, reduce the total amount that steam flows into equipment, guarantee the normal operating of equipment, the content that does not make detailed description in this description all belongs to the prior art that skilled person publicly knows simultaneously.

During operation, will use the hoop to fix a clean section of thick bamboo 3 on centrifugal unit 2 air-supply line, at the in-process of centrifugal unit 2 operation, air intake air flow with higher speed drives fan-shaped cleaning plate 7 and rotates, wash filter screen 5, use a period of back, start control switch, during the washing liquid flows into clean section of thick bamboo 3 from tee bend pipeline 11, spout filter screen 5 surface by shower nozzle 10, scrub through fan-shaped cleaning plate 7, the liquid that splashes flows into storage barrel 17 through the check of limit baffle 8 and water conservancy diversion baffle group 9, through-hole 13 and honeycomb duct 14 inflow, accomplish the self-cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a ventilation equipment with from cleaning function, includes supporting box (1) and centrifuge set (2), the top of supporting box (1) and the bottom fixed connection of centrifuge set (2), its characterized in that: the surface of an air inlet of the centrifugal unit (2) is fixedly connected with a cleaning barrel (3) through a hoop, the surface of an air outlet of the centrifugal unit (2) is fixedly connected with a connecting barrel (4) through a hoop, the left side of the inner cavity of the cleaning barrel (3) is clamped with a filter screen (5) through a clamping block, the middle part of the filter screen (5) is rotatably connected with a connecting post (6) through a bearing, the surface of the connecting post (6) is respectively positioned at the left side and the right side of the filter screen (5) and is fixedly connected with a fan-shaped cleaning plate (7), the surface of the inner cavity of the cleaning barrel (3) is respectively positioned at the left side and the right side of the filter screen (5) and is respectively fixedly connected with a limit baffle (8) and a flow guide baffle group (9), a spray nozzle (10) is fixedly connected at one side opposite to the limit baffle (8) and the flow, and two shunt tubes in the three-way pipeline (11) penetrate through the cleaning barrel (3) and are communicated with the interior of the spray head (10).

2. A ventilating device having a self-cleaning function, according to claim 1, wherein: the bottom fixedly connected with connecting box (12) of a clean section of thick bamboo (3), through-hole (13) of looks adaptation are all seted up to the top of connecting box (12) and the bottom of a clean section of thick bamboo (3), honeycomb duct (14) have been seted up at its middle part that is located water conservancy diversion baffle group (9) in the bottom of a clean section of thick bamboo (3) inner chamber, and honeycomb duct (14) keep away from the inside that connecting box (12) and extended to connecting box (12) in the one end of a clean section of thick bamboo (3).

3. A ventilating device having a self-cleaning function according to claim 2, wherein: the cleaning cylinder (3) is positioned at the bottom between the baffles of the flow guide baffle group (9) and positioned at the left side and the right side of the flow guide pipe (14) and is fixedly connected with a flow guide plate (15).

4. A ventilating device having a self-cleaning function according to claim 2, wherein: the top of connecting box (12) inner chamber just is located the periphery sliding connection of through-hole (13) and has sealed filter screen (16).

5. A ventilating device having a self-cleaning function according to claim 2, wherein: the inner surface of the connecting box (12) is connected with a storage barrel (17) in a sliding mode, and the front face of the storage barrel (17) is fixedly connected with a handle (18).

6. A ventilating device having a self-cleaning function, according to claim 1, wherein: the bottom of the left side of the centrifugal unit (2) is communicated with a drain pipe (19), and a control valve for controlling the drain pipe (19) to drain water is arranged on the surface of the drain pipe (19).