A kind of recycling of foamed plastics be granulated in thawing equipment
Technical field
A kind of thawing equipment in being granulated the present invention relates to thawing equipment more particularly to a kind of recycling of foamed plastics.
Background technology
Foamed plastics has found broad application at present, at a kind of indispensable material, such as polyurethane in economic construction
Foamed plastics, on field of household appliances, especially domestic refrigerator, utilization is more universal.
According to statistics, the social ownership of refrigerator is 1.4 hundred million or so in family of China, only to scrap in year in terms of update 2%
It calculates, superseded refrigerator is just up to 2,800,000 every year.Refrigerator is mainly gathered by steel, plastics, copper aluminium, refrigerant, foaming agent and hard
Urethane foamed plastics forms, and existing waste refrigerators Dismantlement is in recycling steel, plastics, copper aluminium, refrigeration mostly using technology
It is past due to the value that is not recycled after agent and partial foaming agent, and by insulating layer therein, i.e. polyurethane foam plastics
It is past to give professional institution's landfill disposal as dangerous waste rubbish, it is per ton to pay 300~400 yuan of dangerous waste handling.
Refrigerator or refrigerator insulation layer thickness are about between 50-70mm, and volume is relatively large, and density polyurethane foam
It is relatively light, while these polyurethane foam plastics rubbish are always existed because that cannot be degraded, so landfill disposal occupies largely
Valuable land resource.
Foamed plastics is required for melting foamed plastics before being granulated, and then could carry out follow-up work, but existing melts
It is even to change foamed plastics uneven heating when equipment has thawing, melted foamed plastics and no melted foamed plastics are mixed in
Together, to influence to be granulated work.
To sum up, need to research and develop at present a kind of foamed plastics be heated evenly, melted foamed plastics and not melted
The recycling of foamed plastics that foamed plastics can detach be granulated in thawing equipment, come overcome in the prior art foamed plastics it is heated not
Uniformly, the shortcomings that melted foamed plastics and no melted foamed plastics mix.
Invention content
(1)Technical problems to be solved
Foamed plastics uneven heating is even, melted foamed plastics and does not melt in order to overcome in the prior art by the present invention
The shortcomings that good foamed plastics mixes, the technical problem to be solved in the present invention is to provide a kind of foamed plastics to be heated evenly,
Thawing equipment in melted foamed plastics and the foamed plastics recycling granulation that can be detached without melted foamed plastics.
(2)Technical solution
Thawing in being granulated in order to solve the above technical problem, the present invention provides the recycling of such a foamed plastics is set
It is standby, including organic frame, horizontal pipe, the first strainer, connecting pipe, vertical pipeline, the second strainer, heater, protective cover, charging
Pipe, holder, top plate, strut, sliding rail, sliding block, rack, bearing block, bull stick, paddle, gear, sealing ring and pull rod, in rack
It is connected with horizontal pipe by bolted connection, the first strainer, horizontal pipe left upper portion are provided on the right side of horizontal pipe
It is provided with vertical pipeline, vertical pipeline is connected in rack by bolted connection, between vertical pipeline and horizontal pipe
Connecting pipe is connected with by way of flanged joint, connecting pipe is connected in rack by bolted connection, vertically
Having heaters is all equably set in pipeline in horizontal pipe, protection is connected with by bolted connection on the outside of heater
It covers, lower part is provided with the second strainer in vertical pipeline, and vertical pipeline top left side is connected with charging by way of flanged joint
Pipe, vertical pipeline middle top are provided with the first aperture, and vertical pipeline right upper portion is welded and connected with holder, and pedestal upper end welding connects
It is connected to top plate, top plate bottom is welded and connected with strut, and strut lower end is connected with sliding rail, is slided on sliding rail by bolted connection
Dynamic formula is connected with sliding block, and sliding block coordinates with sliding rail, and the mode that slider bottom is connected by screw is connected with rack, and top plate bottom is logical
It crosses bolted mode and is connected with bearing block, bull stick, bull stick are connected with by way of interference connection on the bearing of bearing block
Across the first aperture, the mode being symmetrically connected by screw at left and right sides of bull stick lower part is connected with paddle, and paddle is located at perpendicular
In straight pipeline, bull stick top is connected with gear by way of interference connection, wheel and rack engagement, bull stick and the first aperture it
Between be provided with sealing ring, be welded and connected with pull rod on the right side of sliding block.
Preferably, further include having vibrator, vertical pipeline passes on left bolted mode and is connected with vibrator.
Preferably, further include having inserted link and bolt, the 4th aperture, the second filter are symmetrically provided at left and right sides of vertical pipeline lower part
Net left and right two is symmetrically provided with second orifice, and inserted link is provided in second orifice, and the second strainer passes through the 4th aperture, the second strainer
It is provided with sealing ring between the 4th aperture, is symmetrically provided with third aperture at left and right sides of vertical pipeline, third is also provided on inserted link
Aperture, bolt is provided in third aperture, and bolt coordinates with third aperture.
Preferably, pull rod shape is T shapes.
Preferably, paddle material is stainless steel.
Preferably, top plate material is HT200.
Operation principle:When needing to melt foamed plastics, staff is added in right amount by feed pipe into vertical pipeline
Foamed plastics, then control heater work, the personnel of working at the same time are moved to the left pull rod, and band movable slider is moved to the left, and is driven
Rack is moved to the left, because wheel and rack engages, rack, which is moved to the left, makes gear rotate clockwise, and drives bull stick up time
Needle rotates, and to stir the foamed plastics in vertical pipeline, is allowed to be heated evenly, after pull rod is moved to the left to certain position,
Pushing drawing rod, band movable slider move right staff to the right, and band carry-over bar moves right, because wheel and rack engages, institute
Being moved right with rack makes gear rotate counterclockwise, and drives bull stick to rotate counterclockwise, to stir the foam plastic in vertical pipeline
Material, staff constantly moves left and right pull rod, makes gear constantly alternate rotation clockwise and anticlockwise, to make paddle
Constantly alternate rotation clockwise and anticlockwise, makes foamed plastics be heated evenly, after the foamed plastics in vertical pipeline melts
Horizontal pipe can be flowed to by the second strainer, the second strainer, which can filter out, does not melt complete foamed plastics, and thawing is made to close
The foamed plastics of lattice enters in horizontal pipe, carries out secondary thawing, and secondary melted foamed plastics passes through the first strainer stream
Go out, enters granulation program.After the completion of foamed plastics melts work, staff stops mobile pull rod, and controls heater
It closes.
Because further including having vibrator, vertical pipeline passes on left bolted mode and is connected with vibrator, melts work
When carrying out, staff controls vibrator work, foamed plastics can be made to be heated evenly, and reinforces melting effect, when thawing work
After the completion of work, staff controls vibrator and closes.
Because further including having inserted link and bolt, symmetrically the 4th aperture, the second strainer are provided at left and right sides of vertical pipeline lower part
Left and right two symmetrically is provided with second orifice, is provided with inserted link in second orifice, and the second strainer passes through the 4th aperture, the second strainer and
It is provided with sealing ring between 4th aperture, is symmetrically provided with third aperture at left and right sides of vertical pipeline, it is small to be also provided with third on inserted link
Hole is provided with bolt in third aperture, and when bolt is needed replacing with third aperture with second strainer that is fated, staff is by bolt
It extracts, then takes out the second strainer, after the second strainer understands totally, the second strainer is passed through the 4th aperture by staff,
Then bolt is inserted into third aperture, the second strainer is made to fix.
(3)Advantageous effect
When needing to melt foamed plastics, heater work is then controlled, personnel is worked at the same time and constantly moves left and right drawing
Bar makes gear constantly alternate rotation clockwise and anticlockwise, to make paddle constantly alternately turn clockwise and anticlockwise
It is dynamic, so that foamed plastics is heated evenly, the second strainer, which can filter out, does not melt complete foamed plastics, makes the bubble of thawing qualification
Foam plastics enter in horizontal pipe, carry out secondary thawing.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the main structure diagram of the second strainer of the invention.
Label in attached drawing be:1- horizontal pipes, the first strainers of 2-, 3- connecting pipes, 4- vertical pipelines, 5- second are filtered
Net, 6- heaters, 7- protective covers, the first apertures of 8-, 9- feed pipes, 10- holders, 11- top plates, 12- struts, 13- sliding rails, 14-
Sliding block, 15- racks, 16- bearing blocks, 17- bull sticks, 18- paddles, 19- gears, 20- sealing rings, 21- pull rods, 22- vibrators,
23- second orifices, 24- inserted links, 25- third apertures, 26- bolts, the 4th apertures of 27-.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of recycling of foamed plastics be granulated in thawing equipment, as shown in Figs. 1-3, including organic frame, horizontal pipe 1, the
One strainer 2, connecting pipe 3, vertical pipeline 4, the second strainer 5, heater 6, protective cover 7, feed pipe 9, holder 10, top plate 11,
Strut 12, sliding rail 13, sliding block 14, rack 15, bearing block 16, bull stick 17, paddle 18, gear 19, sealing ring 20 and pull rod 21,
Horizontal pipe 1 is connected in rack by bolted connection, 1 right side of horizontal pipe is provided with the first strainer 2, horizontal pipe
1 left upper portion is provided with vertical pipeline 4, and vertical pipeline 4 is connected in rack by bolted connection, vertical pipeline 4 with
Connecting pipe 3 is connected between horizontal pipe 1 by way of flanged joint, connecting pipe 3 connects by bolted connection
It is connected in rack, having heaters 6 is all equably set in vertical pipeline 4 in horizontal pipe 1,6 outside of heater is connected by bolt
The mode connect is connected with protective cover 7, and lower part is provided with the second strainer 5 in vertical pipeline 4, and 4 top left side of vertical pipeline passes through method
The mode of orchid connection is connected with feed pipe 9, and 4 middle top of vertical pipeline is provided with the first aperture 8, the weldering of 4 right upper portion of vertical pipeline
It is connected to holder 10 in succession, 10 upper end of holder is welded and connected with top plate 11, and 11 bottom of top plate is welded and connected with strut 12, under strut 12
End is connected with sliding rail 13 by bolted connection, and slidingtype is connected with sliding block 14 on sliding rail 13, and sliding block 14 is matched with sliding rail 13
It closes, the mode that 14 bottom of sliding block is connected by screw is connected with rack 15, and 11 bottom of top plate connects by bolted connection
There is bearing block 16, is connected with bull stick 17 by way of interference connection on the bearing of bearing block 16, bull stick 17 passes through the first aperture
8, the mode that 17 lower part of the bull stick left and right sides is symmetrically connected by screw is connected with paddle 18, and paddle 18 is located at vertical pipeline
In 4,17 top of bull stick is connected with gear 19 by way of interference connection, and gear 19 is engaged with rack 15, bull stick 17 and first
Sealing ring 20 is provided between aperture 8,14 right side of sliding block is welded and connected with pull rod 21.
Further include having vibrator 22, vertical pipeline 4 passes on left bolted mode and is connected with vibrator 22.
Further include having inserted link 24 and bolt 26, the 4th aperture 27, the second filter are symmetrically provided at left and right sides of 4 lower part of vertical pipeline
5 or so two, net is symmetrically provided with second orifice 23, and inserted link 24 is provided in second orifice 23, and the second strainer 5 passes through the 4th aperture
27, sealing ring 20 is provided between the second strainer 5 and the 4th aperture 27,4 left and right sides of vertical pipeline is symmetrically provided with third aperture
25, third aperture 25 is also provided on inserted link 24, bolt 26 is provided in third aperture 25, and bolt 26 coordinates with third aperture 25.
21 shape of pull rod is T shapes.
18 material of paddle is stainless steel.
11 material of top plate is HT200.
Operation principle:When needing to melt foamed plastics, staff is added into vertical pipeline 4 by feed pipe 9 and is fitted
Then the foamed plastics of amount controls heater 6 and works, the personnel of working at the same time are moved to the left pull rod 21, and band movable slider 14 is to moving to left
Dynamic, band carry-over bar 15 is moved to the left, because gear 19 is engaged with rack 15, rack 15, which is moved to the left, keeps gear 19 clockwise
Rotation drives bull stick 17 to rotate clockwise, to stir the foamed plastics in vertical pipeline 4, is allowed to be heated evenly, when pull rod 21
After being moved to the left to certain position, pushing drawing rod 21, band movable slider 14 move right staff to the right, and band carry-over bar 15 is to the right
Mobile, because gear 19 is engaged with rack 15, rack 15, which moves right, makes gear 19 rotate counterclockwise, and drives bull stick 17 inverse
Hour hands rotate, and to stir the foamed plastics in vertical pipeline 4, staff constantly moves left and right pull rod 21, makes gear 19
Constantly alternate rotation clockwise and anticlockwise makes bubble to make the constantly alternate rotation clockwise and anticlockwise of paddle 18
Foam plastics are heated evenly, and horizontal pipe 1 can be flowed to by the second strainer 5 after the foamed plastics in vertical pipeline 4 melts, and second
Strainer 5, which can filter out, does not melt complete foamed plastics, and the foamed plastics of thawing qualification is made to enter in horizontal pipe 1,
Secondary thawing is carried out, secondary melted foamed plastics is flowed out by the first strainer 2, enters granulation program.Work as foamed plastics
After the completion of melting work, staff stops mobile pull rod 21, and controls the closing of heater 6.
Because further including having vibrator 22, vertical pipeline 4 passes on left bolted mode and is connected with vibrator 22, melts
When chemical industry carries out, staff controls vibrator 22 and works, and foamed plastics can be made to be heated evenly, and reinforces melting effect, when
After the completion of melting work, staff controls vibrator 22 and closes.
Because further including having inserted link 24 and bolt 26, it symmetrically is provided with the 4th aperture 27 at left and right sides of 4 lower part of vertical pipeline, the
Two strainers 5 or so two are symmetrically provided with second orifice 23, and inserted link 24 is provided in second orifice 23, and the second strainer 5 passes through the 4th
Aperture 27, is provided with sealing ring 20 between the second strainer 5 and the 4th aperture 27,4 left and right sides of vertical pipeline is symmetrically provided with third
Aperture 25 is also provided with third aperture 25 on inserted link 24, bolt 26 is provided in third aperture 25, bolt 26 is matched with third aperture 25
When second strainer 5 that is fated needs replacing, staff extracts bolt 26, then takes out the second strainer 5, when the second strainer 5
After understanding totally, the second strainer 5 is passed through the 4th aperture 27 by staff, and then bolt 26 is inserted into third aperture 25,
The second strainer 5 is set to fix.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.