CN214660991U - Fan suitable for dust-free workshop air purifier - Google Patents

Abstract

The utility model discloses a fan suitable for dustless workshop air purifier, collect room, base, motor and air-out room including the air, the bottom of air collection room is equipped with the mounting plate, the air collection room passes through the mounting plate to be fixed on the base, the air collection room includes air-supply line section of thick bamboo, air intake and sealed lid, the motor includes motor main part, air-supply line and sets up the drive shaft in motor main part one end, the drive shaft with motor main part rotates to be connected, the air-supply line sets up in the drive shaft outside, just the air-supply line link up motor main part, be equipped with the fastening block on the motor, the motor side is equipped with the mounting plate, the air-out room includes connecting pipe, heating device, output tube and control valve. The utility model relates to a fan suitable for dust-free workshop air purifier, mainly used are connected with air purifier, heat the air in the dust-free workshop to control air velocity.

Description

Fan suitable for dust-free workshop air purifier

Technical Field

The utility model relates to a fan field, specificly a fan suitable for dustless workshop air purifier.

Background

Fans are mechanical equipment which is used for driving fan blades to rotate by means of a motor so as to enable gas to flow, and the fans are widely applied to ventilation and dust exhaust of factories, mines, tunnels, cooling towers, vehicles, ships and buildings. In actual use, due to changes in production, process and the like, the flow and the temperature of gas need to be adjusted frequently, the air blown out by the fan needs to have a certain temperature, so that the fan is required to have a certain heating function, the flow rate of the air blown out by the fan needs to be controlled, and the fan is required to have a certain control function.

SUMMERY OF THE UTILITY MODEL

Weak point to the existence among the above-mentioned technique, the utility model provides a fan suitable for dust-free workshop air purifier, mainly used dust-free workshop can be to the air current control through the fan, can control air velocity, can heat the air current through setting up heating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fan suitable for dustless workshop air purifier, collects room, base, motor and air-out room including the air, the bottom that the room was collected to the air is equipped with the mounting plate, the room is collected to the air passes through the mounting plate to be fixed on the base, the room is collected to the air includes an air-supply line section of thick bamboo, air intake and sealed lid, the motor includes motor main part, air-supply line and sets up the drive shaft in motor main part one end, the drive shaft with motor main part rotates to be connected, the air-supply line sets up in the drive shaft outside, just the air-supply line link up motor main part, be equipped with the fastening block on the motor, the motor side is equipped with the mounting plate, the air-out room includes connecting pipe, heating device, output tube and control valve.

As a further illustration, the connecting pipe is connected with the air inlet pipe in a penetrating way.

As a further elaboration, heating device includes admission pipe, cavity, heating pipe and goes out the tuber pipe, the admission pipe sets up the cavity top, the admission pipe with connecting pipe through connection, the heating pipe sets up inside the cavity, it is in to go out the tuber pipe setting the cavity below, go out the tuber pipe with output tube through connection.

As a further elaboration, the control valve comprises a valve body and an adjusting knob, and the valve body is movably connected with the adjusting knob.

As a further description, one end of the driving shaft is provided with a fan, the fan is connected with the driving shaft, the fan comprises a fan main body and fan blades, and the fan main body and the fan blades are integrally formed.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to a fan suitable for dustless workshop air purifier, when using, the motor begins the operation, the motor makes the drive shaft rotate, and fan and drive shaft connection, and then the drive shaft drives the fan and rotates, inhale the air in the dustless workshop from air collecting chamber one end, and then the air gets into from the air-supply line, enter into the connecting pipe through the air-supply line, enter into heating device from the connecting pipe, heat the air, the air after the heating is through output tube and control valve, flow rate to the air current is controlled, and then the air discharge after will heating, and then realize the air current control to process the fan, realize heating the air current through setting up heating device.

Drawings

Fig. 1 is a schematic structural view of a fan suitable for a dust-free workshop air purifier of the present invention;

fig. 2 is a schematic structural view of the motor of the present invention;

FIG. 3 is a side view of a blower suitable for use in a clean room air cleaner in accordance with the present invention;

fig. 4 is a schematic structural diagram of the control valve of the present invention;

FIG. 5 is a schematic structural view of the fan of the present invention;

fig. 6 is a schematic structural view of the heating device of the present invention;

fig. 7 is a schematic structural view of a heating and heat-insulating apparatus in embodiment 2.

Reference numbers in the figures:

FIG. 1-air collection chamber; 2-a base; 3, a motor; 4-an air outlet chamber; 5-fastening plates; 6-air inlet; 7-sealing cover; 8-a fan; 9-a drive shaft; 10-an air inlet pipe; 11-adjusting knob; 12-a valve body; 13-a control valve; 14-a fan blade; 15-a fan body; 16-a cavity; 17-an inlet tube; 18-air outlet pipe; 19-heating the tube; 20-a heating device; 21-an air inlet drum; 22-a fastening block; 23-a fastening plate; 24-a connecting tube; 25-an output pipe; 26-a motor body; 27-a heat preservation spiral pipe; 28-a cross-bar; 29-heating and heat-preserving device.

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.

As shown in the following figures, a fan suitable for a dust-free workshop air purifier comprises an air collection chamber 1, a base 2, a motor 3 and an air outlet chamber 4, wherein a fastening plate 5 is arranged at the bottom of the air collection chamber 1, the air collection chamber 1 is fixed on the base 2 through the fastening plate 5, the air collection chamber 1 comprises an air inlet cylinder 21, an air inlet 6 and a sealing cover 7, the sealing cover 7 is made of glass, the rotation condition of a fan 8 in the internal air collection chamber 1 can be observed, the motor 3 comprises a motor main body 26, an air inlet pipe 10 and a driving shaft 9 arranged at one end of the motor main body 26, the driving shaft 9 is rotatably connected with the motor main body 26, the air inlet pipe 10 is arranged outside the driving shaft 9, the air inlet pipe 10 penetrates through the motor main body 26, the diameter of the air inlet pipe 10 is far greater than that of the driving shaft 9, and because the air inlet pipe 10 has a large diameter, therefore, in the using process, the air entering the air inlet pipe 10 is not affected, the fastening block 22 is arranged on the motor 3, the fastening plate 23 is arranged on the side surface of the motor 3, the fastening block 22 and the fastening plate 23 are both connected with the base 2 and can play a role in supporting and fixing the motor 3, the air outlet chamber 4 comprises a connecting pipe 24, a heating device 20, an output pipe 25 and a control valve 13, the connecting pipe 24 is communicated with the air inlet pipe 10, the heating device 20 comprises an inlet pipe 17, a cavity 16, a heating pipe 19 and an air outlet pipe 18, the inlet pipe 17 is arranged above the cavity 16, the inlet pipe 17 is communicated with the connecting pipe 24, the heating pipe 19 is arranged in the cavity 16, the air outlet pipe 18 is arranged below the cavity 16, the air outlet pipe 18 is communicated with the output pipe 25, and when in use, the air enters the cavity 16 through the inlet pipe 17, and then the heating pipe 19 in the cavity 16 heats the air, the heated air enters the conveying pipe 25 through the air outlet pipe 18, the control valve 13 comprises a valve main body 12 and an adjusting knob 11, the valve main body 13 is movably connected with the adjusting knob 11, the air flow rate can be controlled by arranging the control valve 13, one end of the driving shaft 9 is provided with the fan 8, the fan 8 is connected with the driving shaft 9, the fan 8 comprises a fan main body 15 and fan blades 14, and the fan main body 15 and the fan blades 14 are integrally formed.

Example 1: as shown in the following figures, when in use, the motor 3 starts to operate, the motor 3 rotates the driving shaft 9, the fan 8 is connected with the driving shaft 9, the driving shaft 9 drives the fan 8 to rotate, air in a dust-free workshop is sucked from one end of the air collection chamber 1, then the air enters from the air inlet pipe 10, enters into the connecting pipe 24 through the air inlet pipe 10, enters into the heating device 20 from the connecting pipe 24, the air is heated, the heated air passes through the output pipe 25 and the control valve 13, the flow rate of the air flow is controlled, and then the heated air is discharged, so that the air flow passing through the fan is controlled, and the heating of the air flow is realized by arranging the heating device 20.

Example 2: this example differs from example 1 in that: as shown in fig. 5, a heating and heat-preserving device 29 is used, the heating and heat-preserving device 29 includes an inlet pipe 17, a heat-preserving spiral pipe 27, a cavity 16, a cross rod 28 disposed inside the cavity 16, a heating pipe 19 and an air outlet pipe 18, the inlet pipe 17 is disposed above the cavity 16, the inlet pipe 17 is connected to the connecting pipe 24 in a penetrating manner, the inlet pipe 17 is connected to the heat-preserving spiral pipe 27 in a penetrating manner, the heat-preserving spiral pipe 27 is disposed on the cross rod 28 in a surrounding manner, the heating pipe 19 is disposed inside the cavity 16, the air outlet pipe 18 is disposed below the cavity 16, the air outlet pipe 18 is connected to the output pipe 25 in a penetrating manner, the heat-preserving spiral pipe 27 is connected to the air outlet pipe 18 in a penetrating manner, when in use, the motor 3 starts to operate, the motor 3 rotates the driving shaft 9, the fan 8 is connected to the driving shaft 9, and the driving shaft 9 drives the fan 8 to rotate, air in a dust-free workshop is sucked from one end of an air collecting chamber 1, then the air enters from an air inlet pipe 10, enters into a connecting pipe 24 through the air inlet pipe 10, enters into an inlet pipe 17 through the connecting pipe 24, enters into a heat preservation spiral pipe 27 through the inlet pipe 17, air in the heat preservation spiral pipe 27 is heated by a heating pipe 19, the heating time in the heat preservation spiral pipe 27 is longer, so that the air can be ensured to be kept at a higher temperature all the time, the air can not be cooled, the air can be further insulated, the air is further discharged from an air outlet pipe 18, the flow rate of air flow is controlled by the heated air through an output pipe 25 and a control valve 13, the heated air is further discharged, the air flow passing through a fan is further controlled, the air flow is heated and insulated by arranging a heating and heat insulating device 29, compared with the embodiment 1, the heating and heat-preserving device 29 has both heating and heat-preserving functions.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a fan suitable for dustless workshop air purifier which characterized in that: collect room, base, motor and air-out room including the air, the bottom of air collection room is equipped with the mounting plate, the air is collected the room and is passed through the mounting plate and fix on the base, the air is collected the room and is included an air inlet section of thick bamboo, air intake and sealed lid, the motor includes motor body, air-supply line and sets up the drive shaft in motor body one end, the drive shaft with motor body rotates and connects, the air-supply line sets up in the drive shaft outside, just the air-supply line link up motor body, be equipped with the fastening block on the motor, the motor side is equipped with the mounting plate, the air-out room includes connecting pipe, heating device, output tube and control valve.

2. The blower applicable to the dust-free workshop air purifier as recited in claim 1, wherein: the connecting pipe is communicated with the air inlet pipe.

3. The blower applicable to the dust-free workshop air purifier as recited in claim 1, wherein: the heating device comprises an inlet pipe, a cavity, a heating pipe and an air outlet pipe, wherein the inlet pipe is arranged above the cavity, the inlet pipe is in through connection with the connecting pipe, the heating pipe is arranged inside the cavity, the air outlet pipe is arranged below the cavity, and the air outlet pipe is in through connection with the output pipe.

4. The blower applicable to the dust-free workshop air purifier as recited in claim 1, wherein: the control valve comprises a valve main body and an adjusting knob, wherein the valve main body is movably connected with the adjusting knob.

5. The blower applicable to the dust-free workshop air purifier as recited in claim 1, wherein: the fan is arranged at one end of the driving shaft and connected with the driving shaft, the fan comprises a fan main body and fan blades, and the fan main body and the fan blades are integrally formed.

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