CN112049809A

CN112049809A - A ventilation blower for plastics processing

Info

Publication number: CN112049809A
Application number: CN202011020179.9A
Authority: CN
Inventors: 黄春生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2020-12-08

Abstract

The invention provides a ventilator for plastic processing, which comprises a support frame, a fan blade frame, an air duct, a cooling device, a driver, a motor and a support seat, wherein two ends of the support frame are welded with the inner wall of the air duct, the invention is provided with the cooling device, a cold air groove and an air outlet cavity are filled with cold air, when air is extracted outwards under the action of the fan blade frame, the air enters the air groove through a filter screen frame structure, then enters the inner cavity from a pore on the right side of a guide support shell, and is discharged into the cold air groove through a pore on the left side of the guide support shell, so that the entered air and the internal cold air are mixed together, then the air continuously moves downwards under the action of suction, is discharged onto the air duct through the left side of the air outlet cavity, and is discharged into the processed into the interior through an air outlet on the upper end and the lower end of the air duct, so as to cool the temperature in a, thereby, impurities such as dust in the gas can be filtered.

Description

A ventilation blower for plastics processing

Technical Field

The invention relates to the technical field of plastic processing, in particular to a ventilator for plastic processing.

Background

When processing plastics, because plastics can produce great heat energy in the course of working, cause the inside temperature of processing factory to constantly rise, and the air circulation nature in the processing factory is relatively poor to need to assist the processing factory through the ventilation blower and ventilate, change the inside gas of processing factory, but prior art has following defect:

when the time is economized in summer, because the outside temperature is higher, when the processing factory is assisted by the ventilator to ventilate, the outside hot air can be pumped in, thereby the effective cooling state can not be reached, the inside temperature is still kept higher, and the working personnel can easily suffer from the heatstroke.

Disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides the ventilator for plastic processing, which solves the problems that when the external temperature is higher in summer, external hot air is pumped in when the ventilator assists a processing plant to ventilate, so that the effective cooling state cannot be achieved, the internal temperature is kept higher, and the phenomenon of heatstroke of workers is easily caused.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a ventilator for plastic processing structurally comprises a support frame, a fan blade frame, an air duct, a cooling device, a driver, a motor and a support seat, wherein two ends of the support frame are welded with the inner wall of the air duct, the rear end of the fan blade frame is embedded in the driver and is mechanically connected with the driver, the rear end of the air duct is mechanically connected with the front end of the cooling device, the driver penetrates through the upper end of the air duct, the motor is installed at the upper end of the support seat, the lower end of the support seat is welded on the air duct, the motor is embedded in the driver and is mechanically connected with the driver, the cooling device comprises a cooling purifier, an outer frame, a filter screen frame structure, an air groove, an air outlet hole and an air channel, the outer ring of the cooling purifier is welded on the inner wall of the outer frame, the upper end and the lower end of the left side of the outer frame are provided with air outlet holes, the right, an air duct is arranged between the left side of the outer frame and the cooling purifier, and the air duct is communicated with the air outlet hole.

As preferred, the cooling clarifier includes cold wind groove, purification tank frame structure, refrigeration control structure, the mixed cavity structure of air conditioning, purification tank frame structure left side is located to the cold wind groove, refrigeration control structure installs in purification tank frame structure inboard, the mixed cavity structure of air conditioning installs in refrigeration control structure left side inboard and fixed connection, purification tank frame structure outer loop is installed in the frame inner wall.

Preferably, the purification tank frame structure comprises fine holes, a guide support shell and an inner cavity, the guide support shell and the inner cavity are of an integrated structure, the outer ring of the guide support shell is installed on the inner wall of the outer frame, and the inner cavity is filled with air purification particles.

Preferably, the right inner side of the guide support shell is provided with a pore, the left outer side of the guide support shell is also provided with a pore, the pore is in an inclined cylindrical pore structure, and a certain distance exists between the pores at the left end and the right end of the guide support shell.

Preferably, the refrigeration control structure comprises a through hole, a refrigeration plate, a refrigeration controller, a guide shell and a refrigeration rod, the through hole and the refrigeration plate are of an integrated structure, the refrigeration controller is installed inside the guide shell, the refrigeration controller is electrically connected with the refrigeration rod, and the refrigeration rod is installed inside the refrigeration plate.

Preferably, the mixed cavity structure of air conditioning includes arc frame, curb plate, shelves pole, air-out cavity, arc frame front and back end welds in air-out cavity inner wall, the end is installed in air-out cavity inner wall around the shelves pole, the arc frame is equipped with two altogether, and is the semicircle structure.

Preferably, one end of the side plate is welded to the inner side wall of the air outlet cavity, and the side plate is provided with four side plates which are of arc-shaped structures.

Preferably, the filter screen frame structure comprises an air guide groove, a filter screen structure and a frame body, wherein the air guide groove and the frame body are of an integrated structure, the filter screen structure is installed on the right side of the frame body and is fixed, and the number of the air guide grooves is two.

Preferably, the filter screen structure comprises a scraper, a filter screen and a disc motor, the disc motor penetrates through the center of the filter screen and is embedded in the scraper, the left side of the scraper is attached to the right side of the filter screen, the filter screen is of a disc structure, and a cylindrical slotted hole is formed in the middle of the filter screen.

(III) advantageous effects

The invention provides a ventilator for plastic processing. The method has the following beneficial effects:

1. the cooling device is arranged, the refrigeration controller is started to operate, the refrigeration rod is controlled to refrigerate through the refrigeration controller, and therefore the refrigeration plate generates cold air, the cold air groove and the air outlet cavity are filled with the cold air, when air is extracted outwards under the action of the fan blade frame, the air can enter the air groove through the filter screen frame structure, then enters the inner cavity from the fine hole on the right side of the guide support shell, the air is purified through the purification particles, then is discharged into the cold air groove through the fine hole on the left side of the guide support shell, the entering air and the internal cold air are mixed together, then continuously moves downwards under the action of suction force, is discharged onto the air channel through the left side of the air outlet cavity, and is discharged into the processing cavity through the air outlet holes on the upper end and the lower end of the air channel, and the temperature in a processing factory is cooled.

2. According to the invention, through the arrangement of the filter screen frame structure, gas is filtered through the filter screen, impurities such as dust in the gas are filtered, then the gas enters the air guide groove along the frame body, enters the inner side of the air guide groove from the air guide groove, then passes through the cooling purifier to enter the air channel, is discharged from the air outlet hole, and is discharged into the processing plant, so that the impurities such as the dust in the gas can be filtered.

Drawings

FIG. 1 is a schematic view of the structure of a ventilator for plastic processing according to the present invention;

FIG. 2 is a side view of the cooling device of the present invention;

FIG. 3 is a side view of the cooling purifier of the present invention;

FIG. 4 is a schematic structural view of a side view of the purification tank rack of the present invention;

FIG. 5 is a side view of the refrigeration control structure of the present invention;

FIG. 6 is a schematic structural diagram of a cold air mixing chamber according to the present invention;

FIG. 7 is a schematic structural diagram of a side view of the filter frame structure of the present invention.

In the figure: support frame-1, fan blade frame-2, air duct-3, cooling device-4, driver-5, motor-6, support base-7, cooling purifier-41, outer frame-42, filter screen frame structure-43, air duct-44, air outlet-45, air duct-46, cold air duct-C1, purification duct frame structure-C2, refrigeration control structure-C3, cold air mixing cavity structure-C4, pore-C21, guide support shell-C22, inner cavity-C23, through hole-31, refrigeration plate-32, refrigeration controller-33, guide shell-34, refrigeration rod-35, arc frame-C41, side plate-C42, baffle rod-C43, air outlet cavity-C44, air guide slot-T1, filter screen structure-T2, frame-T3, scraper-D1, filter screen-D2, and disk motor-D3.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 7:

example 1

The embodiment of the invention provides a ventilator for plastic processing, which structurally comprises a support frame 1, a fan blade frame 2, an air duct 3, a cooling device 4, a driver 5, a motor 6 and a support seat 7, wherein two ends of the support frame 1 are welded with the inner wall of the air duct 3, the rear end of the fan blade frame 2 is embedded in and installed on the driver 5 and is mechanically connected with the front end of the cooling device 4, the driver 5 penetrates through the upper end of the air duct 3, the motor 6 is installed at the upper end of the support seat 7, the lower end of the support seat 7 is welded on the air duct 3, the motor 6 is embedded in and mechanically connected with the driver 5, the cooling device 4 comprises a cooling purifier 41, an outer frame 42, a filter screen frame structure 43, an air groove 44, an air outlet 45 and an air duct 46, the outer ring of the cooling purifier 41 is welded on the inner wall of the outer frame 42, the upper and lower ends of the left side of the outer, the cooling purifier 41 right side welds mutually with filter screen frame structure 43 left side, cooling purifier 41, frame 42 and filter screen frame structure 43 mutually support and form wind groove 44, be equipped with wind channel 46 between frame 42 left side and the cooling purifier 41, and wind channel 46 and exhaust vent 45 communicate each other.

Wherein, cooling purifier 41 includes cold wind groove C1, purification tank frame structure C2, refrigeration control structure C3, the mixed cavity structure C4 of cold wind, cold wind groove C1 locates purification tank frame structure C2 left side, refrigeration control structure C3 installs in purification tank frame structure C2 inboard, the mixed cavity structure C4 of cold wind installs in refrigeration control structure C3 left side inboard and fixed connection, purification tank frame structure C2 outer loop is installed in frame 42 inner wall.

Wherein, purification cell-rack structure C2 includes pore C21, leads branch shell C22, interior cavity C23, lead branch shell C22 and interior cavity C23 structure as an organic whole, lead branch shell C22 outer loop and install in frame 42 inner wall, interior cavity C23 is filled with air purification granule for carry out the effect of purifying to the gas that enters into in the cavity C23.

The right inner side of the guide branch shell C22 is provided with a fine hole C21, the left outer side of the guide branch shell C22 is also provided with a fine hole C21, the fine hole C21 is in an inclined cylindrical hole structure, and a certain distance exists between the fine holes C21 at the left end and the right end of the guide branch shell C22, so that the time of air in the guide branch shell C22 can be longer, and air purification particles can better purify air.

Wherein, refrigeration control structure C3 includes through-hole 31, refrigeration board 32, refrigeration controller 33, leads shell 34, refrigeration stick 35, through-hole 31 and refrigeration board 32 structure as an organic whole, refrigeration controller 33 installs in leading inside the shell 34, refrigeration controller 33 is connected with refrigeration stick 35 electricity, refrigeration stick 35 installs in refrigeration board 32.

Wherein, mixed cavity structures C4 of air conditioning includes arc frame C41, curb plate C42, shelves pole C43, air-out cavity C44, arc frame C41 front and back end welds in air-out cavity C44 inner wall, the preceding rear end of shelves pole C43 is installed in air-out cavity C44 inner wall, arc frame C41 is equipped with two altogether, and is half circular structure, causes wind energy when carrying toward the middle part, and partial wind energy will strike in arc frame C41 recess, will scatter automatically after the striking to this avoids cold, steam too concentrated, thereby makes the mixing that hot and cold air can be better be in the same place.

Wherein, curb plate C42 one end welds in air-out cavity C44 inside wall, curb plate C42 is equipped with four altogether, is the arc structure, and when gaseous clearance between arc frame C41 and the air-out cavity C44 carried toward curb plate C42 direction from the arc, will direct striking on curb plate C42, cause gaseous diffusion once more to this reaches the gaseous mixture once more that mixes of making hot and cold, causes gaseous can be even mixes together.

The specific working process is as follows:

when the processing plant needs to be ventilated, the motor 6 is started to operate, so that the motor 6 drives the fan blade frame 2 to rotate on the support frame 1 through the driver 5, air is extracted outwards under the action of the fan blade frame 2, when the external temperature is high, the refrigeration controller 33 can be started to operate firstly, the refrigeration rod 35 is controlled to refrigerate through the refrigeration controller 33, so that the refrigeration plate 32 generates cold air, the cold air groove C1 and the air outlet cavity C44 are filled with the cold air, when the air is extracted outwards under the action of the fan blade frame 2, the air enters the air groove 44 through the filter screen frame structure 43, then enters the inner cavity C23 through the pore C21 on the right side of the guide support shell C22, the air is purified through the purification particles, and then is discharged into the cold air groove C1 through the pore C21 on the left side of the guide support shell C22, so that the entered air and the cold air inside are mixed together, then, the air conditioner continues to move downwards under the action of suction force, the air conditioner enters the air outlet cavity C44 through the through hole 31, mixed air can collide with the arc-shaped frame C41, cold and hot air can collide and disperse, the cold and hot air is mixed again, then the air conditioner enters from two sides of the arc-shaped frame C41 and collides with the side plate C42 again, the air flows back towards the direction of the arc-shaped frame C41, the cold and hot air is mixed again, the cold and hot air can be mixed sufficiently, then the air is discharged to the gear lever C43 through the guide hole between the arc-shaped frame C41 and the side plate C42, the air is discharged to the air duct 46 through the left side of the air outlet cavity C44, and the air is discharged to the inside of the air conditioner through the air outlet holes 45 at the upper end and the lower end of the air duct 46, and the temperature.

Example 2

Wherein, filter rack structure 43 includes air guide groove T1, filter screen structure T2, framework T3, air guide groove T1 and framework T3 are the integral structure, filter screen structure T2 installs in framework T3 right side and fixed, air guide groove T1 is equipped with two altogether, and is used for carrying out the effect of water conservancy diversion transport to gas.

The filter screen structure T2 comprises a scraper D1, a filter screen D2 and a disc motor D3, wherein the disc motor D3 penetrates through the center of the filter screen D2 and is embedded and mounted on the scraper D1, the left side of the scraper D1 is attached to the right side of the filter screen D2, the filter screen D2 is of a disc structure, and a cylindrical slot hole is formed in the middle of the filter screen D2, so that the rotating shaft of the disc motor D3 can penetrate through the cylindrical slot hole.

The specific working process is as follows:

when with the inside of the processing factory of outside gas suction, starter motor 6 drives flabellum frame 2 and operates, thereby outwards extract gas under the drive of flabellum frame 2, gas filters through filter screen D2, filter impurity such as the dust in the gas, then in entering into air guide groove T1 along framework T3, enter into wind groove 44 inboard from air guide groove T1, then pass cooling purifier 41 and come to wind channel 46 inside, discharge from exhaust vent 45, with gaseous emission to the processing factory in, and when filter screen D2 was stopped up, start disc motor D3 operates, drive scraper blade D1 through filter screen D2 and rotate, thereby will cause scraper blade D1 to scrape the dust on filter screen D2 surface, avoid the dust to adsorb on filter screen D2.

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 blower for plastic working, its structure includes support frame (1), flabellum frame (2), dryer (3), cooling device (4), driver (5), motor (6), supporting seat (7), support frame (1) both ends and dryer (3) inner wall weld mutually, just mechanical connection on driver (5) is installed in the embedding of fan blade frame (2) rear end, dryer (3) rear end and cooling device (4) front end mechanical connection, driver (5) run through in dryer (3) upper end, motor (6) are installed in supporting seat (7) upper end, supporting seat (7) lower extreme welds on dryer (3), motor (6) imbed on driver (5) and mechanical connection, its characterized in that:

cooling device (4) are including cooling purifier (41), frame (42), filter screen frame structure (43), wind groove (44), exhaust vent (45), wind channel (46), cooling purifier (41) outer loop welds in frame (42) inner wall, the lower extreme is equipped with exhaust vent (45) on frame (42) left side, cooling purifier (41) right side welds with filter screen frame structure (43) left side mutually, cooling purifier (41), frame (42) and filter screen frame structure (43) mutually support and form wind groove (44), be equipped with wind channel (46) between frame (42) left side and cooling purifier (41), and wind channel (46) and exhaust vent (45) communicate each other.

2. A ventilator for plastics processing according to claim 1, wherein: cooling purifier (41) are including cold wind groove (C1), purification tank frame structure (C2), refrigeration control structure (C3), the mixed cavity structure of cold wind (C4), purification tank frame structure (C2) left side is located in cold wind groove (C1), refrigeration control structure (C3) is installed in purification tank frame structure (C2) inboard, the mixed cavity structure of cold wind (C4) is installed in refrigeration control structure (C3) left side inboard and fixed connection, purification tank frame structure (C2) outer loop is installed in frame (42) inner wall.

3. A ventilator for plastics processing according to claim 2, wherein: purification cell frame structure (C2) includes pore (C21), leads branch shell (C22), interior cavity (C23), lead branch shell (C22) and interior cavity (C23) structure as an organic whole, lead branch shell (C22) outer loop and install in frame (42) inner wall.

4. A ventilator for plastics processing according to claim 3, wherein: the right inner side of the guide branch shell (C22) is provided with a fine hole (C21), and the left outer side of the guide branch shell (C22) is also provided with a fine hole (C21).

5. A ventilator for plastics processing according to claim 2, wherein: refrigeration control structure (C3) includes through-hole (31), refrigeration board (32), refrigeration controller (33), leads shell (34), refrigeration stick (35), through-hole (31) and refrigeration board (32) structure as an organic whole, refrigeration controller (33) are installed inside leading shell (34), refrigeration controller (33) are connected with refrigeration stick (35) electricity, install in refrigeration board (32) refrigeration stick (35).

6. A ventilator for plastics processing according to claim 2, wherein: mixed cavity structure of air conditioning (C4) includes arc frame (C41), curb plate (C42), shelves pole (C43), air-out cavity (C44), arc frame (C41) front and back end welds in air-out cavity (C44) inner wall, the end is installed in air-out cavity (C44) inner wall around shelves pole (C43).

7. A ventilator for plastics processing according to claim 6, wherein: one end of the side plate (C42) is welded on the inner side wall of the air outlet cavity (C44).

8. A ventilator for plastics processing according to claim 1, wherein: filter screen frame structure (43) are including air guide groove (T1), filter screen structure (T2), framework (T3), air guide groove (T1) and framework (T3) structure as an organic whole, filter screen structure (T2) are installed in framework (T3) right side and are fixed.

9. A ventilator for plastics processing according to claim 8, wherein: the filter screen structure (T2) comprises a scraper (D1), a filter screen (D2) and a disc motor (D3), wherein the disc motor (D3) penetrates through the center of the filter screen (D2) and is embedded in the scraper (D1), and the left side of the scraper (D1) is attached to the right side of the filter screen (D2).