CN207723031U - Guardrail plastic-spraying recovery system - Google Patents
Guardrail plastic-spraying recovery system Download PDFInfo
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- CN207723031U CN207723031U CN201721802200.4U CN201721802200U CN207723031U CN 207723031 U CN207723031 U CN 207723031U CN 201721802200 U CN201721802200 U CN 201721802200U CN 207723031 U CN207723031 U CN 207723031U
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- separation chamber
- hinged
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Abstract
The present utility model application is related to guardrail plastic-blasting technique field, specifically disclose a kind of guardrail plastic-spraying recovery system, secondary recovery device including the first retracting device and recycling little particle fine dust that recycle bulky grain plastic-spraying dust, first retracting device and secondary recovery device by equipped with gas-guide tube connect.Plastic-spraying recovery system described in the utility model can fully recycle the dust generated when guardrail plastic-spraying, can effectively avoid the waste of dust and the pollution to air.
Description
Technical field
The utility model is related to guardrail plastic-blasting technique field more particularly to a kind of guardrail plastic-spraying recovery systems.
Background technology
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place carrying out personal safety and installations and facilities
Protection and protection, guardrail mostly use metal wear-resisting, that intensity is high and are made.In order to improve guardrail wires in the production and processing of guardrail
Corrosion resistance, it is often necessary to plastic-spraying is carried out to guardrail, when plastic-spraying charges plastic powders by high voltage electrostatic equipment, in electric field
Under the action of, coating is sprayed to the surface of guardrail, powder can be adsorbed almost uniformly the coating that powdery is formed on guardrail surface,
And powdery coating levelling after high-temperature baking cures, plastic grain can be melted into one layer of fine and close protective coating and firmly be attached to
Guardrail surface.A large amount of dust is will produce when however, carrying out plastic-spraying to guardrail, if these dust are arbitrarily discharged, can not only be made
At larger waste, air can also be polluted.
Utility model content
The purpose of this utility model is to provide a kind of guardrail plastic-spraying recovery system, which can be to guardrail plastic-spraying
When the dust that generates fully recycled, can avoid the waste of dust and the pollution to air.
In order to achieve the above object, the base case of the utility model is：Guardrail plastic-spraying recovery system, including just recycle dress
The secondary recovery device set and be connected to first retracting device, it is described just retracting device include the first controller, the first separation chamber and
The dust storage chamber being connected to first separation chamber lower end, first separation chamber are equipped with powder inlet and exhaust outlet, the exhaust outlet
Higher than the powder inlet, the dust storage chamber lower end is equipped with meal outlet, and revolvable driving screw is slidably connected in the dust storage chamber,
The driving screw is threaded with the first nut, and the driving screw both sides are equipped with for limiting first nut rotation and can stretch
The bar of contracting, first nut are hinged with first connecting rod, and second connecting rod, the second connecting rod position are hinged on the driving screw
Below the first connecting rod, the free end of the first connecting rod and second connecting rod is hinged, the first connecting rod and second connecting rod
Hinged end can be deformed into and offset with the inner wall of the dust storage chamber, the driving screw upper end is connected with clutch, the clutch
Device is connected with can be connected with the second nut with the matched secondary screw rod of the driving screw, the secondary screw flight, first separation
Room is additionally provided with the cover board for closing the clutch, secondary screw rod and the second nut, and second nut is fixedly connected on described
On cover board；The dust storage chamber side wall is equipped with the interior of hinged end for detecting the first connecting rod and second connecting rod and dust storage chamber
Wall offsets the testing agency of active force, and the testing agency is electrically connected with first controller, first controller and institute
State clutch electrical connection；The secondary recovery device includes the second separation chamber, and second separation chamber is equipped with successively from top to bottom
Suction fan, sealing partition board and multiple filter cylinders, sealing partition board upper end are connected with suction fan, seal partition board lower end and filter cylinder phase
Even, the sealing partition board is equipped with the through-hole for making the air intake duct of the suction fan be communicated with the filter cylinder, the suction
The exhaust pipe of wind turbine extends to outside second separation chamber, and the filter cylinder upper end is connected with electromagnetic vibrator, the filter cylinder lower section
Equipped with first baffle, it is hinged with multiple unilateral gates corresponding with filter cylinder on the first baffle, is located at the first baffle and institute
It states second separation chamber's side wall between filter cylinder and is equipped with air inlet, dust-collecting mechanism, the dust are equipped with below the first baffle
Mechanism includes dust bag, the clamping unit for dust bag to be clamped and the support plate for being used to support dust bag, the support plate with
The second separation chamber interior walls are slidably connected, and the support plate lower end is connected with elastic supporter, the elastic supporter and institute
It states the second separation chamber bottom end to be connected, the support plate is equipped with weight sensing unit, and the weight sensing unit is electrically connected with the
Two controllers, the second controller are electrically connected with alarm；Gas-guide tube is equipped between the exhaust outlet and air inlet, it is described to lead
Tracheae one end is connected to the exhaust outlet, and the gas-guide tube other end is connected to the air inlet.
The operation principle of this base case is：When work, dust to be recycled initially enters to be recycled in just retracting device
The large dust particle of heavier mass, the fine dusts that then can not be settled enter secondary recovery device with air and carry out further
Recycling.
When first retracting device work, the first separation chamber of dust to be recycled from powder inlet into first retracting device, big
Free settling can be recycled in dust storage chamber bottom and by meal outlet output, little particle grain powder under the effect of gravity
Fine powder will enter exhaust outlet with air and secondary recovery device is transported to by gas-guide tube be recycled again.It waits for
After bulky grain powder drop, bar is made to extend, the length of bar elongation, which can be such that the first nut drops to, just makes the first company
The inner wall of the hinged end and dust storage chamber of bar and second connecting rod offsets, and then driving screw is made to rotate, since the first nut of bar pair has
The effect of its restricted rotation, when driving screw rotates, the first nut will be moved down along driving screw, and the first nut is moved down along driving screw
When, hinged first connecting rod moves down therewith and its gradient gradually decreases, to make being hinged for first connecting rod and second connecting rod
End elongation, when the first nut drops to the tail end of bar, hinged end and the dust storage chamber lower end of first connecting rod and second connecting rod
Inner wall offsets, at this point, bar bounces back, testing agency receives this signal that offsets, testing agency receives offset signal after will hair
The number of delivering letters gives the first controller, and the first controller will send out control signal after receiving the signal that testing agency sends out, for controlling
Clutch work processed.Clutch work will be such that driving screw is connected on an axis with time screw rod, and driving screw rotation will drive time
Screw rod is rotated, and since secondary screw rod is connected with fixed second nut, secondary screw rod can also be along the screw thread of the second nut when rotating
Face is moved, and to drive driving screw vertical shift in dust storage chamber, since bar bounces back, the first nut is no longer influenced by the resistance of bar
Gear will be rotated with the rotation of driving screw in the fixed position of driving screw, also can rotation while with the movement of driving screw and
The hinged end of movement, therefore first connecting rod no longer vertical shift, first connecting rod and second connecting rod can be in driving screw vertical shift
It offsets with the inner wall of dust storage chamber always and is slided along the inner wall of dust storage chamber under the drive of driving screw, in the process for rotating and sliding
In, the hinged end of first connecting rod and second connecting rod will be purged the powder adhered in dust chamber interior walls, the powder disposed
By the bottom of free settling again to dust storage chamber.
When secondary recovery device works, dust bag is clamped in below baffle by clamping unit, after dust bag is clamped,
Start suction fan, suction fan will will carry the air sucking the of tiny plastic-spraying dust by the air inlet of setting in gas-guide tube
In two separation chambers, it is inhaled into the indoor air with tiny plastic-spraying dust of the second separation and is filtered by multiple filter cylinders, carefully
In the outer surface of filter cylinder, air is purified small plastic-spraying adsorbing powder dust, and purified air passes through cartridge interior and sealing partition board
On through-hole enter the air intake duct of suction fan and be expelled to the external environment of the second separation chamber by the exhaust pipe of suction fan
In.After to be filtered, so that suction fan is stopped and start electromagnetic vibrator, it is high that electromagnetic vibrator will drive filter cylinder to carry out
The tiny plastic-spraying dust of attachment on its external wall can be shaken off during carrying out high-frequency vibration, be shaken off by frequency vibration, filter cylinder
Dust will fall off on the baffle being deposited in below filter cylinder, when the dust accumulated on baffle reaches constant weight, unilateral gate is beaten
Open, dust will fall into the dust bag being arranged below baffle, after dust gradually falls into dust bag, support the support plate of dust bag by
Pressure can increasingly weigh, to squeeze elastic supporter and along second separation chamber interior walls move down, when support plate moves down, dust bag
Bottom also move down therewith, to make the depth of dust bag become larger, the depth of dust bag, which becomes larger, is conducive to collect more dust,
After the dust fallen in dust bag reaches constant weight, dust bag fills dust, weight sensing unit send out detection signal to
Second controller, second controller will control alarm equipment alarm after receiving signal, alarm equipment alarm can remind operating personnel and
When carry and fill the dust bag of dust, when carrying, the dust bag for filling dust is first sealed and is carried again, after carrying away, is propped up
Fagging detaches chamber interior walls in the elastic-restoring force lower edge second of elastic supporter and moves up, the integrated bag that operating personnel more renew and profit
The both ends of dust bag are clamped with clamping unit, wait for dust next time.
The advantageous effect of this base case is：This programme can be realized by the vertical reciprocating movement of driving screw to receiving
Collect the powder adhered in the dust chamber interior walls of plastic-spraying dust to be cleaned comprehensively；It is settled from the big of the first separation chamber in dust storage chamber
When particle powder, the body of rod of the big and close driving screw of first connecting rod and second connecting rod gradient of setting will not be to infall process
Bulky grain powder cause to stop, and need clean dust storage chamber attachment powder when, the first connecting rod and second connecting rod of setting
Gradient becomes smaller in the folding process of the first nut, to make the hinged end of first connecting rod and second connecting rod it is elongated to and dust storage chamber
Inner wall offset, powder that dust chamber interior walls are adhered to can be removed using the hinged end of first connecting rod and second connecting rod, knot
Structure is simple, it is comprehensive to clean, sweeping efficiency height；Driving screw drives the first nut, first connecting rod and second connecting rod to move back and forth vertically
When, being attached to driving screw, the first nut, first connecting rod and a small amount of powder on second connecting rod surface can also take off when driving screw rotates
It falls, further improves sweeping efficiency；First baffle and check valve is arranged in this programme below filter cylinder, can avoid carrying tiny spray
When the air of molding powder dirt is inhaled into and is filtered, the dust of carrying arbitrarily drifts, is attached to the collection that the second separation chamber lower part is arranged
It can not be collected on dirt mechanism side wall, so that dust is more intensively fallen in dust bag, improve the collection efficiency of dust；
This programme carries out pack formula collection by way of dust bag is arranged below filter cylinder to dust, and directly closing collects after collection
Dirt bag is carried again, can effectively avoid the case where dust for occurring collecting is drifted due to vibration again in the handling process.With it is existing
There is technology to compare, this recovery system can fully recycle the dust generated when guardrail plastic-spraying, can avoid the wave of dust
Take and the pollution to air.
Further, the just retracting device further include motor, cylinder, first gear and engaged with the first gear the
Two gears, the first gear are fixedly connected with the output shaft of the motor, and the second gear is fixed with the driving screw to be connected
It connects；The output end of the cylinder is fixedly connected with the bar, and the cylinder is fixed in the cover board and is controlled with described first
Device electrical connection processed；The motor and cylinder are each attached in the cover board.
Motor work will drive first gear rotation, first gear rotation that the second gear being engaged with will be driven to rotate,
Second gear rotation can drive driving screw rotation affixed therewith, both solved and be directly connected to motor in driving screw upper end and lead
The problem for causing it that can not be connected with clutch also achieves the lasting rotation of driving screw, simple in structure, low manufacture cost；Pass through
Cylinder can realize the flexible of bar, and simple in structure, cylinder derives from a wealth of sources, cheap.
Further, the dust storage chamber, which is located on the side wall below the driving screw, is hinged with second baffle, the second gear
The free end of plate and the end of the meal outlet offset, and second baffle one end side walls hinged with the dust storage chamber is connected with
Vibrating motor.
The second baffle of setting is more advantageous to the powder for making dust storage chamber top fall and smoothly settles and be gathered at meal outlet,
Setting vibrating motor is connected with second baffle, and vibrating motor work can drive second baffle to vibrate, and will be attached to second baffle
On powder shake off to meal outlet, further increase the recovery utilization rate of powder.
Further, the clamping unit includes electromagnet and is detached with the matched permanent magnet of the electromagnet, described second
Chamber interior walls are equipped with sliding slot, and the electromagnet is slidably connected in the sliding slot, and the permanent magnet is fixedly connected on described second
On the inner wall of separation chamber.
When needing that dust bag is clamped, dust bag edge is placed on permanent magnet, electromagnet is made to be powered, after electromagnet is powered
Magnetism will be generated, after generating magnetism, fixed permanent magnet will generate attraction to the electromagnet in embedded sliding slot, to attract electricity
Magnet slides into along sliding slot and clamps dust bag together with permanent magnet；When needing to carry dust bag, electromagnet is set to power off, electromagnetism is ferromagnetic
Property disappear, so that electromagnet is slid into along sliding slot and dust bag can be removed far from dust bag, simple in structure, clamping it is firm it is good simultaneously
And convenient disassembly.
Further, the sliding slot upper end is equipped with the fixture block of the fixed electromagnet, and the electromagnet can be with the fixture block button
It connects.
Carry dust bag, when electromagnet being made to slide away from dust bag, by electromagnet slide into fixture block snapping, can prevent
When removing dust bag, electromagnet slides clamp dust bag under the effect of gravity again, injures operator when electromagnet being avoided to slide by a crashing object
The hand of member improves convenience and safety.
Further, the testing agency is pressure sensor, and the hinged end of the first connecting rod and second connecting rod is equipped with
Hairbrush, the weight sensing unit are weighing sensor, and the alarm is audible-visual annunciator.
When the inner wall of the hinged end and dust storage chamber of first connecting rod and second connecting rod offsets, hinged end will be to dust storage chamber
Inner wall generates pressure, and pressure sensor can accurately detect this pressure signal and be transferred to the first controller, sensitive
Degree and accuracy are high；Hairbrush is installed in the hinged end of first connecting rod and second connecting rod, when first connecting rod and second connecting rod are with main spiral shell
When bar is rotated with vertical shift, the hairbrush of hinged end can be reinforced, to being attached to the cleaning of the indoor powder of dust, further carrying
High sweeping efficiency；Weighing sensor precision is high, sensitivity is good, derives from a wealth of sources；Audible-visual annunciator can be simultaneously emitted by alarm
Two kinds of sound, light alarm signals, warning effect is good, and derives from a wealth of sources, is cheap.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model guardrail plastic-spraying recovery system embodiment；
Fig. 2 is that structure when just the hinged end of retracting device first connecting rod and second connecting rod offsets with dust storage chamber in Fig. 1 is shown
It is intended to.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：First separation chamber 1, powder inlet 11, gas-guide tube 12, cover board 13, dust
Room 2, driving screw 21, the first nut 22, bar 23, first connecting rod 24, second connecting rod 25, secondary screw rod 131, the second nut 132, from
Clutch 133, motor 134, first gear 135, second gear 136, cylinder 137, second baffle 27, vibrating motor 271, flour extraction pipe
4, valve 41, the first controller 5, pressure sensor 51, the second separation chamber 3, blowing force wind turbine 31, electromagnetic vibrator 32, sealing every
Plate 33, upper spacer 331, lower clapboard 332, filter cylinder 34, first baffle 35, unilateral gate 351, dust bag 36, permanent magnet 361, electromagnetism
Iron 362, fixture block 363, weighing sensor 364, support plate 365, spring 366, second controller 6, audible-visual annunciator 61.
Embodiment is substantially as shown shown in Figure 1 and Figure 2：Guardrail plastic-spraying recovery system, including first retracting device and with just return
The secondary recovery device of receiving apparatus connection.First retracting device includes the first separation chamber 1 and the collection that is connected to 1 lower end of the first separation chamber
Dirt room 2, the first separation chamber 1 are equipped with powder inlet 11 and exhaust outlet, and exhaust outlet is higher than powder inlet 11, and 2 lower end of dust storage chamber is equipped with out powder
Mouthful, meal outlet is communicated with flour extraction pipe 4, and flour extraction pipe 4 is equipped with valve 41；Driving screw 21, driving screw are slidably connected in dust storage chamber 2
21 are threaded with the first nut 22, and 21 both sides of driving screw are equipped with for limiting the rotation of the first nut 22 and retractable two gears
Bar 23, the distance between two bars 23 are less than the diameter of the first nut 22, and 23 upper end of bar is connected with cylinder 137, the first nut
22 are hinged with first connecting rod 24, and the region that driving screw 21 is located at 22 lower section of the first nut is hinged with second connecting rod 25, first connecting rod
24 and second connecting rod 25 free end it is hinged, the hinged end of first connecting rod 24 and second connecting rod 25 can be deformed into and dust storage chamber 2
Inner wall offset, the hinged end of first connecting rod 24 and second connecting rod 25 is equipped with hairbrush, and 21 upper end of driving screw is connected with clutch
133 and it is socketed with second gear 136, clutch 133 is connected with can be with the matched secondary screw rod 131 of driving screw 21,131 spiral shell of secondary screw rod
Line is connected with the second nut 132, and second gear 136 is engaged with first gear 135, the output of first gear 135 and a motor 134
Axis is connected, and the first separation chamber 1 is additionally provided with for closed clutch 133, secondary screw rod 131, the second nut 132, motor 134, first
The cover board 13 of gear 135, second gear 136 and cylinder 137, the second nut 132, motor 134 and cylinder 137 are fixedly connected on lid
On plate 13；Dust storage chamber 2, which is located on the side wall of the lower section of driving screw 21, is hinged with second baffle 27, the free end of second baffle 27 with go out
The end of powder mouth offsets, and to form funnel-form, second baffle 27 is connected with vibrating motor with the side walls hinged one end of dust storage chamber 2
271；First retracting device further includes the first controller 5 and for detecting first connecting rod 24, the hinged end of second connecting rod 25 and dust
The inner wall of room 2 offsets the pressure sensor 51 of active force, and pressure sensor 51 is electrically connected with the first controller 5, the first controller 5
It is electrically connected respectively with clutch 133, cylinder 137.Secondary recovery device includes the second separation chamber 3, and the second separation chamber 3 is from top to bottom
It is equipped with suction fan, sealing partition board 33 and multiple filter cylinders 34 successively, sealing partition board 33 includes upper spacer 331 and lower clapboard 332, on
Cavity is formed between partition board 331 and lower clapboard 332, one be connected to the air-breathing seal of tube of suction fan is equipped in upper spacer 331
Number first through hole, lower clapboard 332 is equipped with seals No. two first through hole being connected to filter cylinder 34, No.1 first through hole and No. two first
Through-hole is connected to by cavity, and the exhaust pipe of suction fan extends to outside the second separation chamber 3, and 34 upper end of filter cylinder is connected with electric and magnetic oscillation
Device 32；34 lower section of filter cylinder is equipped with first baffle 35, and multiple unilateral gates 351 corresponding with filter cylinder 34 are hinged on first baffle 35,
3 side wall of the second separation chamber between first baffle 35 and filter cylinder 34 is equipped with air inlet, and 35 lower section of first baffle is equipped with collection
Dirt mechanism, the dust-collecting mechanism include dust bag 36, the clamping unit for dust bag 36 to be clamped and are used to support dust bag 36
Support plate 365, the clamping unit include electromagnet 362 and with 362 matched permanent magnet 361 of electromagnet, the second separation chamber 3
Inner wall is equipped with sliding slot, and electromagnet 362 is slidably connected in sliding slot, and permanent magnet 361 is fixedly connected on the inner wall of the second separation chamber 3
On, sliding slot upper end is equipped with the fixture block 363 of fixed electromagnet 362, electromagnet 362 can with 363 snapping of fixture block, before and after electromagnet 362
Both ends are connected with positive and negative electrode；Support plate 365 is slidably connected with 3 inner wall of the second separation chamber, and 365 lower end of support plate is connected with spring
366, spring 366 is connected with 3 bottom end of the second separation chamber, and support plate 365 is equipped with weighing sensor 364,364 electricity of weighing sensor
It is connected with second controller 6, second controller 6 is electrically connected with audible-visual annunciator 61.Air guide is equipped between exhaust outlet and air inlet
Pipe 12,12 one end of gas-guide tube are connected to exhaust outlet, and 12 other end of gas-guide tube is connected to air inlet, to make just retracting device and two
Grade retracting device is connected to by gas-guide tube 12.The first controller 5, second controller 6 are FPXHC60T used in the present embodiment
Type controller, pressure sensor 51 used are PT462E-5M-6 type Dynisco pressure sensors, and weighing sensor 364 used is
SBC-1t weighing sensors.
In use, dust to be recycled from powder inlet 11 enter the first separation chamber 1, bulky grain powder under the effect of gravity from
By being deposited in 2 bottom of dust storage chamber and being entered in flour extraction pipe 4 by meal outlet, then loops in plastic-blasting device and recycled
It utilizes, short grained fine powder will enter gas-guide tube 12 with air and be transported to secondary recovery device to be returned again
It receives.
When first retracting device work, after waiting for bulky grain powder drop, starting cylinder 137 makes bar 23 extend, bar
The length of 23 elongations, which can be such that the first nut 22 drops to, just makes the hinged end of first connecting rod 24 and second connecting rod 25 and dust storage chamber 2
Inner wall offset, then start motor 134, motor 134 drive first gear 135 rotate, first gear 135 rotation will drive with
The second gear 136 of engagement rotate, second gear 136, which rotates, just drives driving screw 21 affixed therewith to rotate, due to two gears
The distance between bar 23 is less than the diameter of the first nut 22, and bar 23 can have the function of the first nut 22 to limit its rotation,
When driving screw 21 rotates, the first nut 22 will be moved down along driving screw 21, hinged therewith when the first nut 22 is moved down along driving screw 21
First connecting rod 24 move down and its gradient gradually decreases, to make first connecting rod 24 and the hinged end of second connecting rod 25 stretch
It is long, when the first nut 22 drops to the tail end of bar 23, under the hinged end of first connecting rod 24 and second connecting rod 25 and dust storage chamber 2
The inner wall at end offsets, and hinged end generates pressure to the inner wall of dust storage chamber 2, at this point, pressure sensor 51 detects that this pressure is believed
Number and be transferred to the first controller 5, the first controller 5 sends out control letter after receiving the signal that pressure sensor 51 transmits
Number, it controls clutch 133 and cylinder 137 works.The work of cylinder 137 will drive bar 23 to bounce back, and the work of clutch 133 will make master
On an axis, the rotation of driving screw 21 will drive time screw rod 131 to rotate, due to secondary for screw rod 21 and time connection of screw rod 131
Screw rod 131 is connected with fixed second nut 132, and secondary screw rod 131 can also move when rotating along the flank of the second nut 132,
To drive the vertical shift in dust storage chamber 2 of driving screw 21, since bar 23 bounces back, the first nut 22 is no longer influenced by bar 23
Blocking will be rotated in the fixed position of driving screw 21 with the rotation of driving screw 21, also can be while rotation with driving screw 21
Movement and move, therefore the no longer vertical shift of first connecting rod 24, the hinged end of first connecting rod 24 and second connecting rod 25 can be in master
It offsets with the inner wall of dust storage chamber 2 always when 21 vertical shift of screw rod and is slided along the inner wall of dust storage chamber 2 under the drive of driving screw 21
Dynamic, during rotation and sliding, the hairbrush on the hinged end of first connecting rod 24 and second connecting rod 25 will be to 2 inner wall of dust storage chamber
The powder of upper attachment is purged, and the powder disposed is by free settling again to the bottom of dust storage chamber 2.Dust storage chamber 2 is located at master
Hinged and combination, which forms funnelform second baffle 27 and is more advantageous to, on the side wall of 21 lower section of screw rod makes 2 top of dust storage chamber fall
Powder smoothly settle and be gathered at meal outlet, setting vibrating motor 271 be connected with second baffle 27,271 work of vibrating motor
Work can drive second baffle 27 to vibrate, and the powder being attached on second baffle 27 is shaken off to meal outlet, powder is further increased
The recovery utilization rate at end.
When secondary recovery device works, dust bag 36 is clamped in by the lower section of first baffle 35 by clamping unit, when clamping,
36 edge of dust bag is placed on permanent magnet 361, electromagnet 362 is made to be powered, electromagnet 362 will generate magnetic, production after being powered
After magnetisation, fixed permanent magnet 361 will generate attraction to the electromagnet 362 in embedded sliding slot, to attract electromagnet 362
It is slid into along sliding slot and clamps dust bag 36 together with permanent magnet 361；After dust bag 36 is clamped, start suction fan, suction wind
Machine will will be sucked with the air of tiny plastic-spraying dust in the second separation chamber 3 by the air inlet of setting, be inhaled into the second separation
The air with tiny plastic-spraying dust in room 3 is filtered by multiple filter cylinders 34, and tiny plastic-spraying adsorbing powder dust is in filter cylinder 34
Outer surface, air is purified, and purified air passes through 34 inside of filter cylinder and the cavity in sealing partition board 33, No.1 first
Through-hole, No. two first through hole enter the air intake duct of suction fan and are expelled to the second separation chamber 3 by the exhaust pipe of suction fan
External environment in.After to be filtered, so that suction fan is stopped and start electromagnetic vibrator 32, electromagnetic vibrator 32 will
Filter cylinder 34 is driven to carry out high-frequency vibration, the tiny spray that filter cylinder 34 can be by attachment on its external wall during carrying out high-frequency vibration
Molding powder dirt is shaken off, and achievees the effect that collect dust and clears up filter cylinder 34；The dust shaken off, which is fallen, is deposited in 34 lower section of filter cylinder
On first baffle 35, when the dust accumulated on first baffle 35 reaches constant weight, unilateral gate 351 is opened, and dust will be fallen into
The dust bag 36 that the lower section of first baffle 35 is arranged, after dust gradually falls into dust bag 36, support the support plate 365 of dust bag 36 by
To pressure can increasingly weigh, to squeeze spring 366 and be moved down along 3 inner wall of the second separation chamber, when support plate 365 moves down, collection
The bottom of dirt bag 36 also moves down therewith, and to make the depth of dust bag 36 become larger, the depth of dust bag 36, which becomes larger, to be conducive to collect
More dust, after the dust fallen in dust bag 36 reaches constant weight, dust bag 36 fills dust, weighing sensor
364 send out detection signal to second controller 6, and second controller 6 alarms control audible-visual annunciator 61 after receiving signal, acousto-optic
Alarm 61 can remind operating personnel to carry the dust bag 36 for filling dust in time；When carrying dust bag 36, make electromagnet 362
Power-off, electromagnet 362 is magnetic to disappear, and so that electromagnet 362 is slid into far from dust bag 36 along sliding slot, and make 362 snapping of electromagnet
On fixture block 363, dust bag 36 can be removed, dust bag 36 seals dust bag 36 after removing, after sealing
The dust bag 36 for filling dust is carried away again, after dust bag 36 is carried away, support plate 365 is returned in the elasticity of spring 366
Multiple 3 inner wall of the second separation chamber of power lower edge moves up, and the integrated bag that operating personnel more renew simultaneously makes electromagnet 362 and permanent magnet 361 match
Co-clip handles the both ends of dust bag 36, waits for dust next time.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.
Claims (6)
1. guardrail plastic-spraying recovery system, it is characterised in that：Including first retracting device and the secondary recovery being connected to first retracting device
Device, the just retracting device includes the first controller, the first separation chamber and the dust being connected to first separation chamber lower end
Room, first separation chamber are equipped with powder inlet and exhaust outlet, and the exhaust outlet is higher than the powder inlet, and the dust storage chamber lower end is set
There is meal outlet, revolvable driving screw is slidably connected in the dust storage chamber, the driving screw is threaded with the first nut, institute
It states driving screw both sides to be equipped with for limiting first nut rotation and retractable bar, first nut is hinged with first
Connecting rod is hinged with second connecting rod on the driving screw, and the second connecting rod is located at below the first connecting rod, the first connecting rod
Hinged with the free end of second connecting rod, the hinged end of the first connecting rod and second connecting rod can be deformed into and the dust storage chamber
Inner wall offsets, and the driving screw upper end is connected with clutch, and the clutch is connected with can be with the matched secondary spiral shell of the driving screw
Bar, the secondary screw flight are connected with the second nut, and first separation chamber is additionally provided with for closing the clutch, secondary screw rod
With the cover board of the second nut, second nut is fixedly connected on the cover board；The dust storage chamber side wall is equipped with for examining
The inner wall of the hinged end and dust storage chamber of surveying the first connecting rod and second connecting rod offsets the testing agency of active force, the detection machine
Structure is electrically connected with first controller, and first controller is electrically connected with the clutch；The secondary recovery device packet
Include the second separation chamber, second separation chamber is equipped with suction fan, sealing partition board and multiple filter cylinders successively from top to bottom, sealing every
Plate upper end is connected with suction fan, and sealing partition board lower end is connected with filter cylinder, and the sealing partition board is equipped with for making the suction
The exhaust pipe of the through-hole that the air intake duct of wind turbine is communicated with the filter cylinder, the suction fan extends to outside second separation chamber,
The filter cylinder upper end is connected with electromagnetic vibrator, and first baffle is equipped with below the filter cylinder, is hinged on the first baffle more
A unilateral gate corresponding with filter cylinder, second separation chamber's side wall between the first baffle and the filter cylinder are equipped with air inlet
Mouthful, dust-collecting mechanism is equipped with below the first baffle, the dust-collecting mechanism includes dust bag, the clamping list for dust bag to be clamped
Member and the support plate for being used to support dust bag, the support plate detach chamber interior walls with described second and are slidably connected, the support plate
Lower end is connected with elastic supporter, and the elastic supporter is connected with second separation chamber bottom end, and the support plate is equipped with
Weight sensing unit, the weight sensing unit are electrically connected with second controller, and the second controller is electrically connected with alarm；
Gas-guide tube is equipped between the exhaust outlet and air inlet, described gas-guide tube one end is connected to the exhaust outlet, and the gas-guide tube is another
One end is connected to the air inlet.
2. guardrail plastic-spraying recovery system according to claim 1, it is characterised in that：The just retracting device further includes electricity
Machine, cylinder, first gear and the second gear engaged with the first gear, the output shaft of the first gear and the motor
It is fixedly connected, the second gear is fixedly connected with the driving screw；The output end of the cylinder is fixedly connected with the bar,
The cylinder is fixed in the cover board and is electrically connected with first controller；The motor and cylinder are each attached to the lid
In plate.
3. guardrail plastic-spraying recovery system according to claim 2, it is characterised in that：The dust storage chamber is located at the driving screw
Second baffle is hinged on the side wall of lower section, the free end of the second baffle and the end of the meal outlet offset, and described
Two baffles are connected with vibrating motor with the side walls hinged one end of the dust storage chamber.
4. guardrail plastic-spraying recovery system according to claim 1, it is characterised in that：The clamping unit include electromagnet and
With the matched permanent magnet of the electromagnet, the second separation chamber interior walls are equipped with sliding slot, and the electromagnet is slidably connected at institute
It states in sliding slot, the permanent magnet is fixedly connected on the inner wall of second separation chamber.
5. guardrail plastic-spraying recovery system according to claim 4, it is characterised in that：The sliding slot upper end is equipped with described in fixation
The fixture block of electromagnet, the electromagnet can be with the fixture block snappings.
6. guardrail plastic-spraying recovery system according to any one of claims 1 to 5, it is characterised in that：The testing agency is
The hinged end of pressure sensor, the first connecting rod and second connecting rod is equipped with hairbrush, and the weight sensing unit is biography of weighing
Sensor, the alarm are audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802200.4U CN207723031U (en) | 2017-12-21 | 2017-12-21 | Guardrail plastic-spraying recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802200.4U CN207723031U (en) | 2017-12-21 | 2017-12-21 | Guardrail plastic-spraying recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723031U true CN207723031U (en) | 2018-08-14 |
Family
ID=63085967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721802200.4U Expired - Fee Related CN207723031U (en) | 2017-12-21 | 2017-12-21 | Guardrail plastic-spraying recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290118A (en) * | 2018-10-31 | 2019-02-01 | 重庆市兴林电器有限公司 | Coating apparatus for fan blade |
-
2017
- 2017-12-21 CN CN201721802200.4U patent/CN207723031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290118A (en) * | 2018-10-31 | 2019-02-01 | 重庆市兴林电器有限公司 | Coating apparatus for fan blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191221 |