CN218442643U - Dust protected ventilator device - Google Patents

Abstract

The utility model discloses a dust protected ventilator device, including ventilator supporting seat one, ventilator supporting seat one top is installed the ventilation bucket, ventilation bucket inside one side is installed the fan, fan one side is connected with the motor case, motor case inside is by the top position install the motor, the motor output end is connected with the fan, ventilation bucket opposite side installs venturi, venturi one side position is installed cyclone, cyclone top position is installed the return bend, return bend one end is connected with the filter vat, filter vat inside is placed between two parties and is installed electrostatic precipitator, filter vat one side end position is equipped with the fine filtration net; a dust protected ventilator device, can get rid of the dust high efficiency, avoid the dust to get rid of unclean, carry out hierarchical dust fall for the dust simultaneously, get rid of to the dust of different granularities.

Description

Dust protected ventilator device

Technical Field

The utility model relates to a workshop dust removal field, in particular to dust protected ventilator device.

Background

In the work production process, often can produce a lot of dusts, the dust is accumulated too much and often can produce adverse effect to production facility and personnel, often need remove dust to the air in enterprise's air supply process, prevent that the dust from producing the influence to enterprise's equipment, current need dust removal ventilation equipment to the air dust fall usually, collect the dust in the air, remove dust to the air through dust collecting equipment, reach clean air effect, but current dust removal ventilation equipment has certain weak point when using and remains to be improved: the existing ventilation and dust removal equipment is often low in dust removal efficiency, and dust in air cannot be efficiently treated; the dust removing equipment can not remove dust with different particle sizes well, and can only remove dust with larger volume and can not remove some very fine dust well.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a dust-proof ventilator device which can effectively solve the problems of the background art.

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

the utility model provides a dust protected ventilator device, includes ventilation blower supporting seat one, the ventilation barrel is installed at ventilation blower supporting seat top, the fan is installed to the inside one side of ventilation barrel, fan one side is connected with the motor case, the motor incasement portion leans on the top position to install the motor, the motor output is connected with the fan, venturi is installed to ventilation barrel opposite side, cyclone is installed to venturi one side position, cyclone top position installs the return bend, return bend one end is connected with the filter vat, ventilation blower supporting seat two is installed to the filter vat bottom, electrostatic precipitator is installed to the inside position placed in the middle of filter vat, filter vat one side end position is equipped with the thin filter screen, lean on the bottom position to be equipped with the spray tube between electrostatic precipitator and the thin filter screen, the water pipe is installed to spray tube bottom position, the water pump is installed to water pipe bottom position, the water tank is installed to water pump one side.

As a further aspect of the utility model, motor output shaft and fan center pin fixed connection, the fan outer radius is less than ventilation bucket inner radius, the motor height equals with the ventilation bucket height.

As a further aspect of the utility model, ventilation bucket and venturi fixed connection, venturi installs and leans on the top position in cyclone one side, cyclone top and return bend fixed connection.

As a further scheme of the utility model, water tank and water pump are located two inside and fixed connection of ventilation blower supporting seat, lead to pipe fixed connection between water tank and the water pump, the water tank is located under the filter vat with the water pump.

As a further scheme of the utility model, fine filter screen and filter vat fixed connection, the length of spray tube equals the distance of electrostatic precipitator and fine filter screen, and the electrostatic precipitator four corners all contacts with the filter vat, wherein ventilator support seat two and filter vat fixed connection.

As a further proposal of the utility model, the motor case, the ventilation barrel, the venturi, the return bend, the filter vat are arranged on a straight line, the filter vat highly is higher than the ventilation barrel height.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up venturi and cyclone, utilize the motor to rotate the fan and drive wind and send venturi to, venturi carries out the air current guide with the wind that sends, blow the top position of cyclone to the air current according to certain direction, under the influence of wind speed, wind forms the outer vortex flow inside, outer vortex flow throws impurity such as dust in the air to the section of thick bamboo wall of cyclone, the dust falls depending on the action of gravity, the air is along the cyclone and is gone into the return bend from cyclone top, make the air carry out the high-efficient dust removal, accomplish the elementary dust removal effect to the air;

by arranging the electrostatic dust collector and the spray pipe inside the filter barrel, when wind reaches the filter barrel, the electrostatic dust collector discharges electricity to enable fine dust in the filter barrel to be charged, the charged dust is adsorbed to the electrostatic dust collector under the influence of the charge, some fine dust which is difficult to capture in the air is well adsorbed, and further purification of the air dust is completed;

through setting up spray tube and fine filtration net, do not have the dust of complete electrostatic adsorption to part and carry out moist dust fall, make it adsorb on the fine filtration net, accomplish the multistage purification to the dust of different granularity.

Drawings

Fig. 1 is a schematic view of the overall structure of a dust-proof ventilator device according to the present invention;

FIG. 2 is a partial cutaway view of a dustproof ventilator device of the present invention;

fig. 3 is a cut-away view of the filter vat and the second ventilator support seat of the dust-proof ventilator device of the present invention.

In the figure: 1. a first ventilator support seat; 2. a ventilation barrel; 3. a motor case; 4. a filter vat; 5. a venturi tube; 6. a cyclone dust collector; 7. bending the pipe; 8. a water pump; 9. a fine filter screen; 10. a motor; 11. a fan; 12. an electrostatic precipitator; 13. a nozzle; 14. a water pipe; 15. a water tank; 16. and a second ventilator support seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a dust-proof ventilator device comprises a ventilator support seat I1, a ventilation barrel 2 is installed at the top of the ventilator support seat I1, a fan 11 is installed on one side inside the ventilation barrel 2, a motor box 3 is connected to one side of the fan 11, a motor 10 is installed inside the motor box 3 by the upper position, the output end of the motor 10 is connected with the fan 11, a venturi tube 5 is installed on the other side of the ventilation barrel 2, a cyclone dust collector 6 is installed on one side of the venturi tube 5, an elbow tube 7 is installed at the top position of the cyclone dust collector 6, one end of the elbow tube 7 is connected with a filter barrel 4, a ventilator support seat II 16 is installed at the bottom of the filter barrel 4, an electrostatic dust collector 12 is installed at the middle position inside the filter barrel 4, a fine filter screen 9 is arranged at the end position on one side of the filter barrel 4, a spray tube 13 is arranged between the electrostatic dust collector 12 and the fine filter screen 9 by the bottom position, a water tube 14 is installed at the bottom position of the spray tube 13, a water pump 8 is installed at the bottom position of the water tube 14, and a water tank 15 is installed at one side of the water pump 8.

In this scheme, for the convenience of supplying air to cyclone 6, motor 10 output shaft and 11 center pin fixed connection of fan, 11 outer radius of fan are less than ventilation bucket 2 inner radius, and motor 10 height and ventilation bucket 2 height equal.

In this scheme, for the convenience of carrying out high-efficient dust removal effect to the air, ventilation bucket 2 and 5 fixed connection of venturi, venturi 5 installs and leans on the top position in 6 one sides of cyclone, 6 tops of cyclone and return bend 7 fixed connection.

In this scheme, for the convenience of carrying out moist and further dust fall to the air after removing dust, water tank 15 and water pump 8 are located two 16 inside and fixed connection of ventilation blower supporting seat, through 14 fixed connection of water pipe between water tank 15 and the water pump 8, and water tank 15 is located under the filter vat 4 with water pump 8.

In this scheme, for the convenience of filter vat 4 further fully removes dust to wind, fine filtration net 9 and 4 fixed connection of filter vat, the length of spray tube 13 equals electrostatic precipitator 12 and fine filtration net 9's distance, and electrostatic precipitator 12 four corners all contacts with filter vat 4, wherein two 16 and 4 fixed connection of ventilation blower supporting seat and filter vat.

In this scheme, for the convenience of ventilating more fast, motor case 3, ventilation barrel 2, venturi 5, return bend 7, filter vat 4 are arranged on a straight line, and filter vat 4 highly is higher than ventilation barrel 2 height.

It should be noted that, the utility model relates to a dust protected ventilator device, cooperation through cyclone 6 and filter vat 4, when using, open the motor 10 of motor case 3 the inside, the fan 11 that rotates drives wind and send venturi 5, venturi 5 carries out the air current guide with the wind that sends, blow the top position of cyclone 6 with the air current according to certain direction, under the influence of wind speed, wind forms the epiwhirl in the inside, the epiwhirl throws impurity such as dust in the air to the section of thick bamboo wall of cyclone 6, the dust relies on the action of gravity whereabouts, the air is in getting into return bend 7 along with the cyclone from cyclone 6 top, accomplish the primary dust removal effect to the air, when the air in return bend 7 gets into filter vat 4, electrostatic precipitator 12 discharges and makes in the filter vat 4 in the air electrified dust, electrified dust is adsorbed on cyclone 12 by the influence of electric charge, some thin and small, the dust that is difficult to catch, accomplish further purification to the air dust, through setting up spray tube 13 and thin wet dust removal 9, the air receives the air after the electrostatic precipitator, it adsorbs whole wet dust removal process to the filter screen that the air does not carry out, it.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A dust protected ventilator device characterized in that: including ventilation blower supporting seat (1), ventilation blower supporting seat (1) top is installed ventilation barrel (2), fan (11) are installed to inside one side of ventilation barrel (2), fan (11) one side is connected with motor case (3), motor case (3) are inside to lean on the top position to install motor (10), motor (10) output is connected with fan (11), venturi (5) are installed to ventilation barrel (2) opposite side, venturi (5) one side position is installed cyclone (6), return bend (7) are installed to cyclone (6) top position, return bend (7) one end is connected with filter vat (4), filter vat (4) bottom is installed ventilation blower supporting seat two (16), electrostatic precipitator (12) are installed to filter vat (4) inside position in the middle of, filter vat (4) one side end position is equipped with fine filtration net (9), lean on the bottom position to be equipped with spray tube (13) between filter vat (12) and fine filtration net (9), water pipe (14) bottom position is installed to spray tube (13), water pipe (14) bottom position is installed water pump (8), water pump (8) one side is installed to water pump (8).

2. A dust-protected ventilator unit according to claim 1, characterized in that: the motor (10) output shaft is fixedly connected with a central shaft of the fan (11), the outer radius of the fan (11) is smaller than the inner radius of the ventilation barrel (2), and the height of the motor (10) is equal to that of the ventilation barrel (2).

3. A dust-protected ventilator unit according to claim 1, characterized in that: ventilation barrel (2) and venturi (5) fixed connection, venturi (5) are installed and are leaned on the top position in cyclone (6) one side, cyclone (6) top and return bend (7) fixed connection.

4. A dust protection ventilator unit according to claim 2, characterized in that: the water tank (15) and the water pump (8) are located inside the ventilator support seat II (16) and fixedly connected, the water tank (15) and the water pump (8) are fixedly connected through a water pipe (14), and the water tank (15) and the water pump (8) are located under the filter vat (4).

5. A dust-protected ventilator unit according to claim 2, characterized in that: the fine filter screen (9) is fixedly connected with the filter vat (4), the length of the spray pipe (13) is equal to the distance between the electrostatic dust collector (12) and the fine filter screen (9), four corners of the electrostatic dust collector (12) are in contact with the filter vat (4), and the ventilator support seat II (16) is fixedly connected with the filter vat (4).

6. A dust protection ventilator unit according to claim 1, characterized in that: the motor case (3), the ventilation barrel (2), the Venturi tube (5), the bent tube (7) and the filter barrel (4) are arranged on the same straight line, and the height of the filter barrel (4) is higher than that of the ventilation barrel (2).

Images