CN222678973U - An air suspension high-speed centrifugal blower impeller washing device - Google Patents

Abstract

The utility model discloses an air-suspended high-speed centrifugal blower impeller flushing device, which belongs to the technical field of centrifugal blowers. The inner wall of the flushing device body is fixedly connected with a high-pressure air pump, a first partition and a second partition. The first partition and the second partition divide the interior of the flushing device body into a flushing chamber and an ash collecting chamber. A conduit is provided at the bottom of the flushing chamber. The surface of the conduit is fixedly sleeved with the surface of the second partition. An intelligent valve is fixedly installed on the surface of the conduit. A sealing cover is provided on one side of the flushing chamber. A motor is fixedly installed on the side of the first partition. The air-suspended high-speed centrifugal blower impeller flushing device can install multiple impellers at one time for flushing through the arranged rotating shaft and extrusion plate, which greatly improves the work efficiency. Moreover, through the arranged conduit and filter screen cover, it is convenient to automatically collect impurities and dirt in the flushing chamber into the ash collecting chamber for centralized treatment, which greatly improves the convenience of use.

Description

Air suspension high-speed centrifugal blower impeller flushing device

Technical Field

The utility model relates to the technical field of centrifugal blowers, in particular to an air suspension high-speed centrifugal blower impeller flushing device.

Background

The fan is a fluid machine capable of converting mechanical energy of a prime motor into kinetic energy and pressure potential energy of gas to be conveyed, belongs to the field of general machines, and is more in variety, and comprises an air suspension high-speed centrifugal fan.

For example, a centrifugal blower impeller flushing device disclosed in publication number CN219309500U comprises a frame, the surface of which is fixedly connected with a flushing mechanism, the flushing mechanism comprises a water inlet pipe, a high-pressure air pump, a filling port, a sealing cover, a motor, a mounting shaft and a brush rod.

According to the technical scheme, the impeller is fixed through the mounting shaft during cleaning, only one impeller can be fixed for cleaning, and meanwhile, after cleaning, cleaning liquid in the cleaning mechanism and cleaning impurities are required to be discharged, the impeller is taken out, so that the discharged impurities are not easy to collect and clean.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model aims to provide the air suspension high-speed centrifugal blower impeller flushing device, which can be used for flushing a plurality of impellers by installing a plurality of impellers at one time through the rotating shaft and the extruding plate, so that the working efficiency is greatly improved, and impurities and dirt in a flushing chamber are conveniently and automatically collected and concentrated in a dust collecting chamber through the guide pipe and the filtering net cover, and the use convenience is greatly improved.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an air suspension high-speed centrifugal blower impeller washing unit, includes the washing unit body, the inner wall fixedly connected with high-pressure air pump of washing unit body, first baffle and second baffle are with the inside division of washing unit body have flushing chamber and dust collecting chamber, the bottom of flushing chamber is equipped with the pipe, the surface of pipe cup joints with the fixed surface of second baffle, the fixed surface of pipe installs the intelligent valve, one side of flushing chamber is equipped with sealed lid, the side fixed mounting of first baffle has the motor, the output of motor is equipped with the rotation axis, the surface of rotation axis has two stripper plates through threaded connection, the surface of high-pressure air pump is provided with breathing pipe and outlet duct, the one end fixedly connected with of breathing pipe filters the screen panel, the surface of outlet duct is provided with the fumar hole, and this air suspension high-speed centrifugal blower impeller washing unit through rotation axis and stripper plate that sets up, can once only install a plurality of impellers wash, great improvement work efficiency to through the pipe and the filtration screen panel that sets up, be convenient for with the dirty indoor dirt of automatic flushing of chamber has collected the dust of collection greatly.

Further, the surface of extrusion plate is equipped with extrusion portion, the central point of extrusion plate and extrusion portion puts and is provided with the screw hole, the surface of rotation axis is equipped with the external screw thread with screw hole internal thread assorted, and the extrusion plate can be fixed through the extrusion force the impeller of cover on rotation axis surface.

Further, the side of the flushing device body is fixedly sleeved with a discharge port, one end of the discharge port is communicated with the inside of the dust collecting chamber, and a valve is arranged on the surface of the discharge port so as to conveniently discharge cleaning liquid in the dust collecting chamber.

Furthermore, the side of stripper plate is equipped with the afterburning pole, the afterburning pole is the annular equidistance with the screw hole as the center, the surface of afterburning pole is equipped with anti-skidding line, and afterburning pole convenient to use person manually rotates the stripper plate.

Further, the intermediate position of sealed lid is equipped with the roating seat, sealed bearing has been cup jointed to the fixed side of roating seat, sealed bearing's central point puts and is equipped with the slot, and the roating seat is convenient for rotation axis one end stable rotation.

Furthermore, the one end of rotation axis is equipped with the bayonet joint, the cross-sectional shape of bayonet joint is the polygon, can avoid the one end of rotation axis to produce rotatory slip with sealed bearing.

Further, the inner wall of the slot is in contact connection with the surface of the plug, and a horn-shaped opening is formed in one end of the slot, so that the sealing cover can be automatically sleeved with the plug when being closed.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the rotating shaft and the extruding plate are arranged, a plurality of impellers can be installed at one time for flushing, and the working efficiency is greatly improved.

(2) According to the scheme, the impurities in the flushing chamber are automatically collected to be intensively treated in the dust collecting chamber through the arranged guide pipe and the filter screen cover, so that the use convenience is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective view of the structure of the squeeze plate of the present utility model;

FIG. 3 is a side view of a swivel base structure of the utility model;

Fig. 4 is a cross-sectional view of the structure of the suction pipe and the filter screen of the present utility model.

The reference numerals in the figures illustrate:

The flushing device comprises a flushing device body, a first partition plate 11, a second partition plate 12, a flushing chamber 13, an ash collecting chamber 14, a discharge port 15, a sealing cover 2, a rotating seat 21, a sealing bearing 22, a slot 23, a conduit 3, an intelligent valve 31, a motor 4, a rotating shaft 41, a plug-in connector 42, a high-pressure air pump 5, an air suction pipe 51, an air outlet pipe 52, an air injection hole 53, a filtering net cover 54, a extruding plate 6, an extruding part 61, an stressing rod 62 and a threaded hole 63.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, an air suspension high-speed centrifugal blower impeller flushing device comprises a flushing device body 1, wherein a control board is arranged on the surface of the flushing device body 1, the control board is electrically connected with a motor 4, a high-pressure air pump 5 and the like through wires, so as to control water outlet and water storage of a flushing chamber 13, rotation of a rotating shaft 41 and the like, the working principle of the flushing device is well known to those skilled in the art, the working principle is not described in detail, the inner wall of the flushing device body 1 is fixedly connected with the high-pressure air pump 5, a first partition plate 11 and a second partition plate 12, the flushing chamber 13 and an ash collecting chamber 14 are divided inside the flushing device body 1 by the first partition plate 11 and the second partition plate 12, a guide pipe 3 is arranged at the bottom of the flushing chamber 13, the surface of the guide pipe 3 is fixedly sleeved with the surface of the second partition plate 12, the intelligent valve 31 is fixedly arranged on the surface of the guide pipe 3, the sealing cover 2 is arranged on one side of the flushing chamber 13, the motor 4 is fixedly arranged on the side surface of the first partition plate 11, the rotating shaft 41 is arranged at the output end of the motor 4, the plug-in connector 42 is arranged at one end of the rotating shaft 41, the cross section of the plug-in connector 42 is polygonal, the phenomenon that one end of the rotating shaft 41 and the sealing bearing 22 rotationally slide can be avoided, two extrusion plates 6 are connected to the surface of the rotating shaft 41 through threads, the air suction pipe 51 and the air outlet pipe 52 are arranged on the surface of the high-pressure air pump 5, the filtering net cover 54 is fixedly connected to one end of the air suction pipe 51, the air injection hole 53 is arranged on the surface of the air outlet pipe 52, one end of the air suction pipe 51 is communicated with the dust collecting chamber 14, one end of the air outlet pipe 52 is communicated with the inside of the flushing chamber 13, and the surface dirt impurities of the impeller can be flushed through high-pressure air.

The side of stripper plate 6 is equipped with afterburning pole 62, afterburning pole 62 regards threaded hole 63 as the center, be annular equidistance and distribute, the surface of afterburning pole 62 is equipped with anti-skidding line, afterburning pole 62 convenient to use person manually rotates stripper plate 6, sealed intermediate position of lid 2 is equipped with roating seat 21, sealed bearing 22 has been cup jointed to the fixed cover of side of roating seat 21, sealed bearing 22's central point puts and is equipped with slot 23, roating seat 21 is convenient for rotation axis 41 one end steady rotation, the inner wall of slot 23 is connected with the surface contact of plug 42, the one end of slot 23 is equipped with the tubaeform opening, automatic cup joint with plug 42 when sealed lid 2 is closed of being convenient for.

The surface of extrusion plate 6 is equipped with extrusion portion 61, and the central point of extrusion plate 6 and extrusion portion 61 puts and is provided with screw hole 63, and rotation axis 41's surface is equipped with the external screw thread with screw hole 63 internal screw thread assorted, and extrusion plate 6 can pass through the extrusion force with the impeller of cover at rotation axis 41 surface fixedly, and the fixed discharge opening 15 that has cup jointed of side of washing unit body 1, the one end of discharge opening 15 are linked together with the inside of collection ash chamber 14, and the surface of discharge opening 15 is equipped with the valve, the washing liquid in the collection ash chamber 14 of being convenient for discharge.

This air suspension high-speed centrifugal blower impeller washing unit, when using, open sealed lid 2 earlier, then manual anticlockwise pull down one stripper plate 6, then with the impeller that needs abluent from right to left cover at the surface of rotation axis 41, then screw down stripper plate 6 clockwise, make each impeller be in between two stripper plates 6, and crowd each other tightly, then close sealed lid 2, then start high-pressure air pump 5 work and inhale, then carry to the flushing chamber 13 through outlet duct 52 in through the slope form blowhole 53 and blow, start motor 4 simultaneously, motor 4 work makes rotation axis 41 drive fixed impeller and rotate, reflux the dirty washing of surface dust through centrifugal force and high-pressure gas and throw away, make air and dust dirty in the flushing chamber 13 collect through pipe 3 simultaneously, dirty is blocked it in the dust collecting chamber 14 this moment through filtering 54, wait to concentrate the clearance, through rotation axis 41 and stripper plate 6 that sets up, can install a plurality of impellers and wash, the work efficiency has been greatly improved, and through the pipe 3 that sets up and filtering screen 54, be convenient for collect the dirt in the dust collecting chamber 13 is concentrated in the dust collecting chamber greatly.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides an air suspension high-speed centrifugal blower impeller washing unit, includes washing unit body (1), its characterized in that, the inner wall fixedly connected with high-pressure air pump (5), first baffle (11) and second baffle (12) of washing unit body (1), first baffle (11) and second baffle (12) are with washing unit body (1) inside to be cut apart have washing chamber (13) and dust collecting chamber (14), the bottom of washing chamber (13) is equipped with pipe (3), the fixed surface of pipe (3) cup joints with the surface of second baffle (12), the fixed surface of pipe (3) installs intelligent valve (31), one side of washing chamber (13) is equipped with sealed lid (2), the side fixed mounting of first baffle (11) has motor (4), the output of motor (4) is equipped with rotation axis (41), the surface of rotation axis (41) is through threaded connection with two stripper plates (6), the surface of the breathing pipe (5) is provided with air inlet pipe (51) and outlet duct (52), the fixed surface of breathing pipe (54) is provided with air-out hole (52).

2. The air suspension high-speed centrifugal blower impeller flushing device according to claim 1, characterized in that the surface of the extrusion plate (6) is provided with an extrusion part (61), the center positions of the extrusion plate (6) and the extrusion part (61) are provided with threaded holes (63), and the surface of the rotating shaft (41) is provided with external threads matched with the internal threads of the threaded holes (63).

3. The air suspension high-speed centrifugal blower impeller flushing device according to claim 1, wherein a discharge port (15) is fixedly sleeved on the side surface of the flushing device body (1), one end of the discharge port (15) is communicated with the inside of the dust collecting chamber (14), and a valve is arranged on the surface of the discharge port (15).

4. The air suspension high-speed centrifugal blower impeller flushing device according to claim 2, wherein the side edge of the extruding plate (6) is provided with a stress application rod (62), the stress application rod (62) takes a threaded hole (63) as a center and is distributed in an annular equidistant manner, and the surface of the stress application rod (62) is provided with anti-skidding patterns.

5. The air suspension high-speed centrifugal blower impeller flushing device according to claim 1, wherein a rotating seat (21) is arranged in the middle of the sealing cover (2), a sealing bearing (22) is fixedly sleeved on the side surface of the rotating seat (21), and a slot (23) is arranged in the center of the sealing bearing (22).

6. The air suspension high speed centrifugal blower impeller flushing device as set forth in claim 1, wherein one end of the rotating shaft (41) is provided with a plug-in connector (42), and the cross-sectional shape of the plug-in connector (42) is polygonal.

7. The air suspension high speed centrifugal blower impeller flushing device according to claim 5, characterized in that the inner wall of the slot (23) is in contact connection with the surface of the plug-in connector (42).