Remove article surface from different perspectives and stick the blowing of thing, attachment, extractor fan
Technical field
The utility model relates to a kind of extractor fan that blows that article surface sticks thing, attachment of removing.
Background technology
Existing removing article surface sticks the device of thing, attachment, can adopt to blow down on the wind-force and take out the removing that the disengaging mode sticks thing and attachment, and the article of extraction reclaim after separator separates, and blows back article surface again after the pressurization of wind process blower fan.Its blowing device comprises blast pipe, the blast pipe bottom is provided with some blowings air channel, described blowing air channel can be separated in blast pipe by some choke plates, processed article are below the blowing mouth through the blowing air channel under the drive of its connecting gear, wind is blown out by blowing mouth, will stick thing and attachment stripping on the article.The defective of this device is that the blowing air channel maintains static, and wind can only blow (usually vertically) downwards from an angle, on article, form wind less than the dead angle, can't will stick thing, attachment stripping in the dead range, effect is not ideal.
The utility model content
The purpose of this utility model provide a kind of be used to remove article surface stick the employing swing of thing, attachment or staticly blow from different perspectives, extractor fan, the stripping dead angle that thisly blow, extractor fan forms on article is few, and the removing that article surface is sticked thing, attachment is effective.
The utility model realizes that the above-mentioned purpose technical scheme is: a kind of article surface of removing from different perspectives sticks thing, blowing of attachment, extractor fan, comprise blast pipe, described blast pipe bottom is divided into some alternate blowing air channels by some choke plates, the blowing air channel can be to tilt, vertical or swing, the air channel of swing comprises reciprocating device, power-driven mechanism, described choke plate is made of its canned paragraph and wobble segment two parts, the choke plate of wobble segment can be a hard material also can be with having the soft choke plate that flexible material does and consisting of soft air channel as the air channel, described choke plate canned paragraph is fixedly connected in the described blast pipe, the upper end of described choke plate wobble segment is hinged with described choke plate canned paragraph lower end, described reciprocating device is provided with reciprocating sliding bar and pull bar driving mechanism, can have the bottom of a choke plate wobble segment hinged with described pull bar in the described same blowing air channel, correspondence is furnished with the exhausting air channel under the blowing air channel.
The quantity of described pull bar and pull bar driving mechanism is two covers, described two pull bars are articulated in a side of described choke plate wobble segment respectively, described two pull bar driving mechanisms lay respectively at the outer left and right sides of described blast pipe, two pull bar driving mechanisms are slider-crank mechanisms, the slide block moving direction of described slider-crank mechanism is the horizontal direction perpendicular to described choke plate, on the slide block of the fixedly connected described slider-crank mechanism of described round pull bar, the crank of described slider-crank mechanism is the wheel that has cam pin, described wheel connects with motor-driven, and described motor is typically provided with decelerator and electron speed regulator.
Described two cover crank slide block mechanisms are provided with 1-2 drive motors, this drive motors is positioned at the outer side of blast pipe, its output shaft connects the wheel of the slider-crank mechanism that is positioned at this side, and transmit the wheel that bar connects the slider-crank mechanism that is positioned at opposite side by horizontal torsion, the crank of described slider-crank mechanism is the sprocket wheel that has cam pin, the article delivery chain drives chain wheel drive, the wheel that has cam pin of perhaps fixedlying connected with sprocket wheel, described sprocket wheel matches with the chain of article connecting gear.
Described pull bar driving mechanism comprises oscillating deck and eccentric wheel, the both sides side plate of described blast pipe is provided with vertical slotted hole, be inserted with the fixed axis that connects with frame in the hole on described oscillating deck top, the middle and lower part of described oscillating deck is provided with up-small and down-big arcuate socket, described eccentric wheel is arranged in described arcuate socket, described oscillating deck lower end has vertical elongated slot, described reciprocating sliding bar middle part is provided with finger, described finger is inserted in the described vertical elongated slot, described eccentric wheel connects with motor-driven, described motor is provided with decelerator, is controlled by electron speed regulator.
The quantity in described blowing air channel is 1-5, two choke plate wobble segment in described same blowing air channel are provided with the limit for width device, described limit for width device adopts hinge to connect or comprises a bolt and the nut that is screwed on this bolt, described bolt vertically passes described two choke plate wobble segment, its be engaged on gapped between wobble segment two choke plates can be movable, its head is positioned at the outside of a choke plate wobble segment, described nut is positioned at the outside of another choke plate wobble segment, described choke plate canned paragraph is that the upper end of the adjacent choke plate canned paragraph in vertically disposed dull and stereotyped different blowing air channels is connected with the sealing surface that is made of oblique plate, described choke plate canned paragraph or symmetrical in twos swash plate, the upper end of the adjacent choke plate canned paragraph in different blowing air channels interconnects, and the blowing air channel width that the choke plate canned paragraph constitutes reduces from top to bottom gradually.
The bottom in choke plate wobble segment air channel or constant tilt air channel can also can consist of soft air channel with having the choke plate that tabular flexible material is done with tabular hard material manufacturing.
Described blowing air channel can be adopted the air channel of the motionless blowing of directly blowing, tilting of the different fixed angle in 1-5 road downwards, and simultaneously following all corresponding an exhausting air channel in each blowing air channel also can directly utilize the blowing structure need not adopt extractor fan.
Below, described blowing air channel is provided with each self-corresponding exhausting air channel, the air inlet in described exhausting air channel is relative with the air outlet in corresponding blowing air channel, leave the space of transmitting between the exhausting air channel of described blowing air channel and correspondence for processed article, described exhausting air channel is a rectangular duct, its top perpendicular to the duct wall of processed article is provided with pipe, arc or be provided with roller, also can its perpendicular to being connected with back-moving spring between the duct wall of processed article and the frame, described back-moving spring is a torsion spring, also can adopt elastomeric material to make by its duct wall perpendicular to processed article.
Can be furnished with the downward breezeway of 1-5 kind different angles in blast pipe, not extractor fan also can be adopted, directly from the blowing that faces down in just corresponding exhausting air channel, this several blowings air channel of its feature.
Different angles are removed article surface and are sticked the blowing of thing, attachment, extractor fan, described blast pipe can be connected in the air outlet of a blower fan, described discharge pipe can connect a separator, the outlet of its separator connects the air-vent of blower fan, the blower fan that the blower fan that described blast pipe connects is connected with described discharge pipe can be two different blower fans, also can be same blower fan.
Operation principle of the present utility model and beneficial effect are: blown to blast pipe by blower fan, air-flow enters the air channel of respectively drying of blast pipe bottom, the reciprocating sliding bar comes and goes under the drive of its driving mechanism and moves, and then drive the choke plate wobble segment reciprocally swinging in the air channel of respectively drying, the duct orientation of periodically-varied blowing bottom, air channel, and then the airflow direction that blows out is constantly changed, perhaps the fixing different angle in blowing air channel is become directly blow, tiltedly blowing is closed, simultaneously from product bottom exhausting.
The beneficial effects of the utility model are: because blowing direction changes, processed article the blowing air channel below through out-of-date, successively be subjected to the wind (comprising) of different directions from the wind of same blowing air channel with different blowings air channel, dead angle on blowing direction can be arrived by the wind of another direction, therefore reduced dead range significantly, improved significantly processed article surface has been sticked thing, the stripping effect of attachment, this blowing device can be used for the stripping to the oil that adheres on the fried foods such as instant noodles, the surface that also can be used for other article and other kinds sticks thing, the stripping of attachment, directly blow, tiltedly blowing is closed from different angles and is blown, and the surface bottom extracting in conjunction with the product bottom simultaneously sticks thing, attachment.
With the outlet of fried instant noodle production line face piece is that the example multi-angle is blown, wind pumping channle can have different version, is illustrated one by one below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is that the master of a kind of embodiment of the utility model looks schematic diagram;
Fig. 2 is a schematic side view embodiment illustrated in fig. 1;
Fig. 3 is a schematic top plan view embodiment illustrated in fig. 1;
Fig. 4 is that the master of the another kind of embodiment of the utility model looks schematic diagram;
Fig. 5 is a schematic side view embodiment illustrated in fig. 4;
Fig. 6 is that the master of the third embodiment of the utility model looks schematic diagram;
Fig. 7 is a schematic side view embodiment illustrated in fig. 6;
Fig. 8 is the schematic diagram of the 4th kind of embodiment of the utility model;
Fig. 9 is the schematic diagram of the 5th kind of embodiment of the utility model.
The specific embodiment
Referring to Fig. 1-3, the article surface of removing from different perspectives that the utility model provides sticks thing, blowing of attachment, extractor fan comprises blast pipe 1 and reciprocating device, described blast pipe bottom is divided into 1-5 alternate blowing air channel 18 by some flow distribution plates 10, described choke plate is made of its canned paragraph 2 and wobble segment 3 two parts, described choke plate canned paragraph 2 is fixedly connected in the described blast pipe 1, the upper end of described choke plate wobble segment 3 is with described choke plate canned paragraph 2 lower ends hinged 28, described reciprocating device is provided with reciprocating sliding bar 16 and pull bar driving mechanism, and the bottom that has a choke plate wobble segment in the described same blowing air channel at least is with described pull bar hinged 41.
The quantity of described pull bar 16 and pull bar driving mechanism can be two covers usually, described two pull bar driving mechanisms lay respectively at the outer left and right sides of described blast pipe, two pull bars 16 are articulated in a side of described choke plate wobble segment respectively, help keeping the swing balance of choke plate wobble segment like this.
Shown in Fig. 1-5, described pull bar driving mechanism can be a slider-crank mechanism, slide block 17 moving directions of described slider-crank mechanism are the horizontal direction perpendicular to described choke plate, on the slide block 17 of described reciprocating sliding bar 16 fixedly connected described slider-crank mechanisms, when crank rotates, drive the slide block front and back by pull bar 11 and move back and forth.
The crank 4 of described slider-crank mechanism can adopt common crank structure, also can be the wheel (as Fig. 1 and shown in Figure 6) that has cam pin 20, and described crank drives with motor 5 and connects, and described motor 5 can be provided with decelerator 23 and electron speed regulator 29 usually.
When slider-crank mechanism adopts motor-driven, described two cover crank slide block mechanisms can be respectively equipped with drive motors separately, also a drive motors can only be set, this drive motors is positioned at the outer side of blast pipe, its output shaft connects the crank of the slider-crank mechanism that is positioned at this side, and transmit the crank that bar 9 connects the slider-crank mechanism that is positioned at opposite side by horizontal torsion, help simplified structure like this and guarantee two slider-crank mechanisms synchronously.
The crank 4 of described slider-crank mechanism also can utilize article to connect chain 8 and drive sprocket wheel 19 drivings or a cam pin 20 is set on sprocket wheel 19, directly with this sprocket wheel as crank 4 (as shown in Figure 4), perhaps adopt one with the fixedly connected wheel that has cam pin 20 of this sprocket wheel 19 as crank 4, described sprocket wheel 19 matches with the chain 8 of the connecting gear of article 7, is driven by chain 8.
When slider-crank mechanism, drive sprocket separately can be set usually, utilize the synchronism of goods coveying mechanism both sides chain 8 to realize the synchronous of slider-crank mechanism, also a sprocket wheel can only be set, transmit the wheel that bar 9 connects another slider-crank mechanisms by horizontal torsion.
As shown in Figure 6 and Figure 7, the both sides side plate of described blast pipe 1 is provided with vertical slotted hole 30, the pull bar driving mechanism can comprise oscillating deck 22 and eccentric wheel 24, the fixed axis 27 that is inserted with in one hole 31 with the frame connection is arranged at described oscillating deck 22 tops, the middle and lower part of described oscillating deck is provided with up-small and down-big arcuate socket 32, described eccentric wheel 24 is arranged in described arcuate socket, described oscillating deck lower end has vertical elongated slot 33, described reciprocating sliding bar middle part is provided with finger 25, described finger 25 is inserted in the described vertical elongated slot, and finger 25 connects reciprocating sliding bar 16 and drives swing 3 swings.When eccentric wheel 24 rotates, promote oscillating deck 22 reciprocally swingings, regulate the relative position of fixed axis 27 on blast pipe 1 vertical slotted hole 30, just can adjust the amplitude of fluctuation of oscillating deck.
Described eccentric wheel 24 can drive with motor 5 usually and connect, and described motor 5 can be provided with decelerator 23 and electron speed regulator 29.
Usually, described blast pipe 1 is a rectangular tube, and the quantity in described blowing air channel 18 can be 1-5.
Described choke plate canned paragraph 2 can be vertically disposed flat board (as Fig. 2 and shown in Figure 5), each flat board is parallel to each other, the upper end of the adjacent choke plate canned paragraph 2 in different blowing air channels can be connected with the sealing surface that is made of oblique plate 10, to seal the space between the different blowings air channel, this enclosed construction helps reducing air loss.
Described choke plate canned paragraph 2 can be symmetrical in twos swash plate (as shown in Figure 7), the upper end of the adjacent choke plate canned paragraph in different blowing air channels interconnects, formation is to the sealing in the space between the adjacent blowing air channel, the blowing air channel width that the choke plate canned paragraph constitutes reduces from top to bottom gradually, helps reducing air loss like this.
Two choke plate wobble segment 3 in described same blowing air channel can be provided with limit for width device 15 (referring to Fig. 2 and Fig. 5), described limit for width device can comprise a bolt 15 and the nut that is screwed on this bolt, described bolt vertically passes described two choke plate wobble segment, its head is positioned at the outside of a choke plate wobble segment, described nut is positioned at the outside of another choke plate wobble segment, its feature be engaged on gapped between 3 liang of plates of wobble segment can be movable, during blowing because the blast effect, the two choke plate wobble segment in same blowing air channel always are separated to greatest extent, perhaps adopt hinge 34 to connect, therefore, by limit for width device just can determine the to dry width of air channel swing part.
Referring to Fig. 7-9; the air channel that described choke plate 39 is formed is no matter be that bottom swing or fixing vertical air channel 37, fixing inclination air channel 38 can be with tabular hard material manufacturing; also can have the soft choke plate 35 that flexible material does and consist of soft air channel 36 with tabular; when the uneven or outstanding hard thing of fried box 7 through the soft air channel of blowing 36 time, soft choke plate 35 produces the blowing mouth that protrusion protection swing is hidden in plastic deformations.
All there are problems such as cost height and processed complex in the breezeway of swing shown in Figure 8, can adopt the motionless air channel 38, the 37 downward-sloping or blowing of directly blowing of the different fixed angle in 1-5 road can play the purpose of raising the efficiency equally, no matter the soft choke plate 35 that the lower end of the breezeway of swing air channel, left and right inclination breezeway 38, straight breezeway 37 different angles can use tabular flexible material to make.Following all corresponding the exhausting air channel 12 in each blowing air channel simultaneously.
Among the embodiment shown in Figure 9, in blast pipe 1, can be furnished with the downward fixing vertical air channel 37 of 1-5 kind different angles, fixing inclination air channel 38 breezeways, the just only corresponding downwards fried box 7 of its feature, the also only corresponding exhausting air channel 12 of these breezeway bottoms, air quantity concentrates processing cost low like this.
Blow from different perspectives, extractor fan, can directly utilize the blowing structure need not adopt extractor fan.
Referring to Fig. 2, below, described blowing air channel is adjacent to installs each self-corresponding exhausting air channel 12, each air draft pipe is connected in the discharge pipe 6 of bottom of device, the air inlet in described exhausting air channel is relative with the air outlet in corresponding blowing air channel, its area improves the exhausting effect greater than the blowing air channel air outlet of correspondence when exhausting gravitation is enough big.The setting in exhausting air channel 12 not only helps improving the flow direction of wind, increases wind speed, and wind can be directed in the separator and handle.
Leave the space of transmitting between the exhausting air channel 12 of described blowing air channel 18 and correspondence for processed article.
Described exhausting air channel 12 can be rectangular duct usually, its top perpendicular to the duct wall 13 of processed article can be provided with pipe 14 or arc (as shown in Figure 2), also can be provided with roller 26 (as shown in Figure 7), when the parts with processed article 7 or its connecting gear collided, the smooth of parts that helps processed article or its connecting gear collided the infringement that brings by also reducing like this.
In the described exhausting air channel perpendicular to also being connected with back-moving spring 21 (shown in Figure 5) between the duct wall 13 of processed article and the frame, described back-moving spring 21 can adopt torsion spring, when these duct walls during with the collision of the parts of processed article or its connecting gear, the duct wall that the parts of processed article or its connecting gear promote to be collided tilts, to avoid colliding the infringement that causes, after the parts of processed article or its connecting gear were removed, described duct wall resetted under the effect of back-moving spring.
In the described exhausting air channel perpendicular to the duct wall 13 of processed article also can adopt the elastomeric material 40 that can recover to be out of shape for example silicane rubber plate etc. make, when these duct walls during with the collision of the parts of processed article or its connecting gear, the duct wall that the parts of processed article or its connecting gear promote to be collided tilts, to avoid colliding the infringement that causes, after the parts of processed article or its connecting gear were removed, described duct wall resetted under the effect of self elastic force.
Described blast pipe 1 can be connected in the air outlet of a blower fan, described discharge pipe 6 can connect a separator, its outlet connects the air-vent of blower fan, and the blower fan that the blower fan that described blast pipe 1 connects is connected with described discharge pipe 6 can be two different blower fans, also can be same blower fan.
The described slider-crank mechanism that the utility model relates to, the mounting means of slider-crank mechanism, described various hinged, described processed article connecting gears, described drive motors and decelerator, required frame and each several part mounting means on frame or the like all can adopt prior art.