CN201645689U - High-strength plastic disintegrator with cooling function - Google Patents
High-strength plastic disintegrator with cooling function Download PDFInfo
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- CN201645689U CN201645689U CN2010201576415U CN201020157641U CN201645689U CN 201645689 U CN201645689 U CN 201645689U CN 2010201576415 U CN2010201576415 U CN 2010201576415U CN 201020157641 U CN201020157641 U CN 201020157641U CN 201645689 U CN201645689 U CN 201645689U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model relates to a high-strength plastic disintegrator with the cooling function and belongs to the technical field of disintegrating devices. The high-strength plastic disintegrator comprises a frame, a disintegrating box, a movable knife device, an upper fixed blade, a lower fixed blade, a feeding box, a sieve plate, a discharge hopper and a power transmission device, wherein the disintegrating box consists of a left wall plate, a right wall plate, a front wall plate and a box cover, in which a disintegrating cavity is formed; a shroud plate is fixedly arranged on the outer wall of the front wall plate; a front wall plate cooling cavity is formed between the inner wall of the shroud plate and the outer wall of the front wall plate; the shroud plate is connected with a water inlet interface and a water outlet interface; both the water inlet interface and the water outlet interface are communicated with the front wall plate cooling cavity; a box cover shroud plate is fixedly arranged on the outer wall of the box cover; a box cover cooling cavity is formed between the inner wall of the box cover shroud plate and the outer wall of the box cover; the box cover shroud plate is connected with a water inlet connector and a water outlet connector; and both the water inlet connector and the water outlet connector are communicated with the box cover cooling cavity. The high-strength plastic disintegrator has the advantages that heat exchange can be directly carried out to the disintegrating cavity; materials in the cavity can not be blocked due to adhesion and caking; energy sources are saved; and the disintegrating degree is convenient for being increased, so that the disintegrating efficiency is improved.
Description
Technical field
The utility model belongs to the reducing mechanism technical field, is specifically related to a kind of high-strength plastic disintegrator with refrigerating function.
Background technology
Above mentioned highstrenghtpiston's notion is meant the HMW(high molecular weight)-high density polyethylene plastics, and English full name is: (english abbreviation is HighMolecular Weight High Density Polyethylene: HMWHDPE).
Plastic crusher can be seen in Chinese patent literature in a large number, slightly lift as the disclosed strong crusher of CN2090728U, the rubber and plastic pulverizer that CN2260661Y provides, the pulverizer that CN2342889Y recommends, the thermosetting materials crusher that CN2759590Y discloses, the plastic crusher that CN101264646A discloses, plastic crusher and combined plastic crusher that CN2408967Y and CN2412656Y are public all, the vertical rotating cutter plastic crusher that CN2557227Y discloses, the shearing plastic crusher that plastic crusher that CN2887561Y recommends and CN201384974Y introduce, or the like, or the like.
Disclosed plastic crusher of above-mentioned document and the present various plastic crushers that use in plastic products production firm are not owing to have refrigerating function, therefore temperature rise is too high in the course of the work for fear of pulverizer, and cause the material conglomeration in the crushing chamber to result in blockage and even vexed machine, configuration fan or blower fan cool off the pulverizer temperature are reduced near pulverizer usually.Though this mode can be proved effective, there is the big shortcoming of cooling effect difference and energy consumption, because belong to contactless cooling, again because blower fan need consume a large amount of electric energy with the blower fan cooling.In addition, because blower fan can be rolled the trifle in the world of (blowing afloat) operation field when work, thereby diminish the environment in operation place.Also have, because of fan noise greatly easily constitutes noise pollution.
Pulverizer in the prior art except aforesaid and the relevant shortcoming of cooling, also exist the pulverizing dynamics little with the low problem of crush efficiency, particularly the pulverizing of the HMWHDPE piece material of mentioning in the above for the applicant often is difficult to be competent at.
For this reason, the applicant has carried out time consuming exploration, has found the way that remedies above-mentioned shortcoming, and technical scheme described below produces in this case.
Summary of the invention
Top priority of the present utility model is to provide a kind of mode with direct contact heat-exchanging to force to cool off and use and improve cooling effect, avoid material adhesion and even conglomeration to result in blockage and help the high-strength plastic disintegrator with refrigerating function of energy savings.
Of the present utility model also have a task to be to provide a kind of high-strength plastic disintegrator with refrigerating function that improves pulverizing dynamics and efficient that is of value to.
Top priority of the present utility model is finished like this, a kind of high-strength plastic disintegrator with refrigerating function, comprise frame, be fixed on upper rack by a left side, right wallboard, front panel and case lid that constitute and the crush box that be formed with crushing chamber corresponding with front panel, be positioned at crushing chamber and with a left side, the moving knife device that right wallboard pivot is provided with, with a left side, the last ledger-plate of the upper lateral part that is positioned at crushing chamber that right wallboard is fixing, two ends and a left side, right wallboard is fixed and middle part and front panel are fixed and corresponding to the following ledger-plate of the opposite side bottom of crushing chamber, be fixed on the feed box of being used on crush box top to the crushing chamber feeding, be fixed on the case lid and corresponding to the sieve flitch of moving knife device below, be fixed on case lid bottom and corresponding with sieve flitch discharge bucket and be located on the frame and actuating unit that be in transmission connection with described moving knife device, be characterised in that on the outer wall of described front panel and be installed with a cladding plate, be formed with the front panel cooling chamber between the inwall of cladding plate and the outer wall of front panel, on cladding plate, be connected with into, the water outlet interface advances, the water outlet interface all with described front panel communicating with cooling cavity; Be installed with a case lid cladding plate on the outer wall of described case lid, be formed with the case lid cooling chamber between the inwall of case lid cladding plate and the outer wall of case lid, on the case lid cladding plate, be connected with the water-in and water-out joint, the water-in and water-out joint all with described case lid communicating with cooling cavity.
Of the present utility model also have a task to finish like this, described moving knife device comprises movable arbor, one group of moving knife seat and be arranged on each one group of moving knife on each moving knife seat, one end of movable arbor is bearing on the described left wallboard rotationally, and be in transmission connection with the described actuating unit that is fixed on the described frame, the other end of movable arbor is bearing on the right wallboard rotationally, one group of moving knife is fixed on the middle part of movable arbor, one group of moving knife on each moving knife seat is spaced set each other, and the moving knife on the adjacent moving knife seat forms the position relation of gradient each other, the bottom of the length direction of described front panel and be tilted with an inclination flanging with the arc transition form towards the direction of described crushing chamber, described crushing chamber is formed with one by the windrow nest that shrinks gradually down and down in the side corresponding to described inclination flanging, described on, following ledger-plate forms each other to angular dependence.
In a specific embodiment of the present utility model, the two ends of the length direction of described moving knife respectively offer a moving knife and adjust slotted eye, on the moving knife seat and at position, offer a pair of adjustment screw hole and a pair of position and described moving knife and adjust the corresponding moving knife fixing screw hole of slotted eye corresponding to each sheet moving knife, in adjusting screw hole, each sets the adjustment screw, the top end face of adjusting screw contacts with the lower edge of moving knife, and moving knife is adjusted slotted eye by moving knife and fixed by hold-down screw and described moving knife fixing screw hole.
In another specific embodiment of the present utility model, the described ledger-plate of going up is fixed on the stationary knife bar, one end and the left wallboard of last stationary knife bar are fixed, the other end and right wallboard are fixed, and be equipped with ledger-plate adjustment screw at least one at the middle part of last stationary knife bar, the lower surface that last ledger-plate is adjusted screw contacts with the upper edge of the length direction of last ledger-plate, ledger-plate is adjusted slotted eye on spaced apart being provided with in middle part of the length direction of last ledger-plate, and it is corresponding with the last ledger-plate fixing hole on being opened in the stationary knife bar and fixed by last ledger-plate adjustment hold-down screw that last ledger-plate is adjusted slotted eye; On the fixing stationary knife bar down of described ledger-plate down, one end and the left wallboard of following stationary knife bar are fixed, the other end and right wallboard are fixed, and be equipped with at least one ledger-plate adjustment screw down at the middle part of following stationary knife bar, the lower surface that following ledger-plate is adjusted screw contacts with the lower edge of the length direction of following ledger-plate, the spaced apart ledger-plate that is provided with is down adjusted slotted eye at the middle part of the following length direction of ledger-plate, and it is corresponding with the following ledger-plate fixing hole on being opened in down the stationary knife bar and fixed by following ledger-plate adjustment hold-down screw that following ledger-plate is adjusted slotted eye.
In another specific embodiment of the present utility model, a side of the bottom of described case lid and described left wallboard are pivotally connected, and the opposite side of bottom and described right wallboard are pivotally connected.
In another specific embodiment of the present utility model, described actuating unit comprises motor, first, second drive and does not have the driving-belt of end points, motor is fixed on the described frame, first drive is fixed on the motor shaft of motor, the central authorities of second drive have a movable arbor fixing hole, the axle head of described movable arbor probes into the movable arbor fixing hole and second drive is fixed, one end of the driving-belt of no end points is nested with on first drive, and the other end is nested with on second drive.
Also have in the specific embodiment of the present utility model, described first, second drive is belt pulley or sprocket wheel, and described driving-belt is belt or chain.
In of the present utility model and then specific embodiment, offer at least one movable arbor end face locating hole on the end face of the end that described movable arbor and described second drive fix, on movable arbor end face locating hole, be fixed with a location lid, the location lid is positioned at the outside of second drive, and corresponding to described movable arbor fixing hole.
The advantage of the technical scheme that the utility model provides: owing to set up the front panel cooling chamber at the outer wall of the front panel that constitutes crush box, and the outer wall at the case lid that constitutes crushing chamber has been set up the case lid cooling chamber, thereby can be to the crushing chamber direct heat transfer, crushing chamber is had desirable cooling effect, and the material in the chamber can not cause obstruction because of the adhesion conglomeration; Owing to cool off by the water circulation by front panel cooling chamber and case lid cooling chamber, thereby abandoned the use blower fan, can embody energy savings.In addition, the windrow nest can prevent that beating from appearring in the material that enters in the crushing chamber, so as the moving knife device to drive and, and the cutting blade on the adjacent moving knife seat of moving knife device is provided with in gradient, make and show as single piece of moving knife when cooperating and take turns to cooperate with upper and lower ledger-plate, thereby help increasing the dynamics of pulverizing, improve crush efficiency.
Description of drawings
Fig. 1 is an example structure figure of the present utility model.
Fig. 2 is the partial sectional view of Fig. 1.
Fig. 3 is the assembly structure schematic diagram of moving knife and moving knife seat.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, the applicant general elaborates in conjunction with the accompanying drawings in the mode of embodiment below, but to the description of embodiment all is not restriction to the utility model scheme, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.
Ask for an interview Fig. 1, provided and had many supporting legs 11 but frame 1 that concrete shape need not to limit, being example at present by location status shown in Figure 1, set crush box 2 on the top of frame 1, this crush box 2 is by left wallboard 22, the right wallboard 23 of left and right correspondence and front panel 24 and the case lid 25 that both correspond to each other constitute each other, that is to say, left and right wallboard 22,23 is corresponding mutually, and front panel 24 corresponds to each other with case lid 25, surrounds the crushing chamber 21 that the space that forms constitutes crush box 2 jointly by left and right wallboard 22,23, front panel 24 and case lid 25.Position placed in the middle at left wallboard 22 is provided with left shaft holder 223, and also is provided with pivotal block 222 on left wallboard 22, is furnished with pivot screw 2221 on the pivotal block 222, and the following screw 221 of continuing to use of whole piece of left wallboard 22 is fixed with frame 1.Position placed in the middle at right wallboard 23 is equipped with right bearing seat 231, and the lower edge of whole piece of right wallboard 23 is fixing by one group of screw and frame 1 equally.The two ends of front panel 24 and left and right wallboard 22,23 are fixing, from top to bottom bend gradually in the arc transition mode and be formed with an inclination flanging 241 towards the direction of crushing chamber 21 in the bottom of the length direction of front panel 24, following ledger-plate 5 is fixed with the bottom of the length direction of inclination flanging 241 by stationary knife tool rest 51 down.Because the existence of inclination flanging 241; make crushing chamber 21 form the windrow nest 211 that draws in gradually or claim to shrink from top to bottom in a side in the face of inclination flanging 241; windrow nest 211 extends to the below (Fig. 2 shows) of horizontal level of the movable arbor 31 of moving knife device 3 always; thereby make the plastic block that comes from feed box 6 (also can claim feed hopper) be able to that driven knife device 3 drives after in entering windrow nest 211 and and can not occur quivering and jump the situation of escaping; have good positive effect for improving crush efficiency, pulverize earlier because can ensure the unit of plastic that is introduced into.Aforesaid feed box 6 is fixed on the top of left and right wallboard 22,23 and front panel 24 with the form of hinge.
By shown in Figure 1, the vertical sectional shape of whole case lid 25 is L-shaped, and more particularly, the global shape of case lid 25 is dustpan-shaped.Respectively has the hinged ear 251 of a case lid in the bottom of case lid 25 and towards the two ends of a side of crushing chamber 21, offer case lid pivot hole 2511 on the hinged ear 251 of each case lid, as described above, owing on left wallboard 22, be provided with pivotal block 222, and on right wallboard 23 and at position, be provided with equally corresponding to pivotal block 222 one with the pivotal block of pivotal block 222 equivalences, therefore insert (screw-in) pivotal block 222 and make bearing pin screw 2221 probe into case lid pivot hole 2511 with bearing pin screw 2221, thereby case lid 25 is hinged on a left side, right wallboard 22, on 23, the spaced apart case lid screw hole 254 that is provided with in the top of case lid 25, fixing with case lid hold-down screw 2541 with the last stationary knife bar 41 of the following last ledger-plate 4 that also will describe in detail.The side corresponding to crushing chamber 21 at case lid 25 disposes balancing weight 257, when remove aforesaid case lid hold-down screw 2541 and by handle knob 255 case lid turned over for 25 times promptly open after, just can implement inspection to moving knife device 3 and upper and lower ledger- plate 4,5, and when closing case lid 25, because the effect of balancing weight 257 can embody laborsaving and light and handy effect.
Please and continue referring to Fig. 3 in conjunction with Fig. 1, power set 3 comprise movable arbor 31, moving knife seat 32 and moving knife 33, be example still with location status shown in Figure 1, one end of movable arbor 31 is that left end shown in Figure 1 is bearing on the left wallboard 22 rotationally by being located at the left shaft holder 223 on the left wallboard 22, and lean out left shaft holder 223 and be in transmission connection with the following actuating unit that also will illustrate 9, the other end of movable arbor 31 is that right-hand member shown in Figure 1 is bearing on the right wallboard 23 rotationally by being located at the right bearing seat 231 on the right wallboard 23.In Fig. 1, though having illustrated to be fixed on the fixed form that key connects the quantity of one group of moving knife seat 32 on the movable arbor 31 is four, yet should not be subjected to the restriction of this quantity according to general knowledge, because can be according to the wide variety of crushing chamber 21 and correspondingly increase and decrease, on each moving knife seat 32, fix one group of moving knife 33 with the separation distance of equalization, the quantity of one group of moving knife 33 is preferably 3-5 (sheet), be that 3-4 is (sheet) preferably, be 3 (sheets) better, present embodiment selects 3 (sheet), and 120 ° are fixed on the moving knife seat 32 to be separated by.Specifically referring to Fig. 3, on moving knife seat 32 and at two ends, respectively offer a moving knife fixing screw hole 322 (screwed hole) corresponding to the sidepiece at the position of each sheet moving knife 32, adjust screw hole 321 (screwed hole) and respectively offer one at the two ends of bottom, on a pair of adjustment screw hole 321, respectively revolve and join an adjustment screw 3211, the top end face of adjusting screw 3211 contacts with the lower edge of moving knife 33, be preferably elliptoid moving knife longitudinally and adjust slotted eye 331 at the two ends of the length direction of moving knife 33 and respectively offering one corresponding to the position of aforesaid moving knife fixing screw hole 321, inserting moving knife with hold-down screw 3311 adjusts slotted eye 331 and is threaded to moving knife fixing screw hole 322, thereby moving knife 33 is fixed on the moving knife seat 32, and fixed form and the adjustment mode of three moving knife 33 on moving knife seat 32 is all identical.In the time will adjusting to moving knife 33, unscrew hold-down screw 3311 earlier, conrotatory or contrary tuning are put in order screw 3211 as the case may be again, and 3211 pairs of moving knife 33 of screw are spacing by adjusting, and screw 3311 then is tightened.Figure 3 shows that example, the degree that moving knife 33 leans out moving knife seat 32 is big more, and promptly moving knife 33 moves up (Fig. 3 state is an example) more, and the gap between moving knife 33 and the upper and lower stationary knife 4,5 is more little so, and vice versa.Upper and lower ledger- plate 4,5 should be guaranteed consistent with the gap between the moving knife 33.
Specifically see Fig. 1 and Fig. 2, last ledger-plate 4 is fixed on the stationary knife bar 41, one end of last stationary knife bar 41 (left end shown in Figure 1) is fixed on the left wallboard 22, the other end (right-hand member shown in Figure 1) is fixed on the right wallboard 23, be equipped with that quantity does not need to limit at interval at the middle part of last stationary knife bar 41 but at least one pair of ledger-plate adjust screw 411, last ledger-plate is adjusted screw 411 ledger-plate on screwing in and is contacted with the upper edge (Fig. 1 is an example) of last ledger-plate 4 after adjusting screw hole 4111, last stationary knife bar 41 towards on ledger-plate fixing hole 412 on spaced apart being provided with of a side of ledger-plate 4, the length direction of last ledger-plate 4 is spaced apart to be provided with shape and aforesaid cutting blade and to adjust slotted eye 331 similar last ledger-plates and adjust slotted eye 42, with ledger-plate on a group adjust hold-down screw 421 corresponding on the ledger-plate position of adjusting slotted eye 42 will go up ledger-plate 4 and last ledger-plate fixing hole 412 is fixed.In the time will adjusting to last ledger-plate 4, at first unscrew ledger-plate and adjust hold-down screw 421, will go up on the ledger-plate 4 and move or move down, then last ledger-plate to be adjusted screw 411 and operate, ledger-plate 4 can change the gap between itself and the aforesaid moving knife 33 in the adjustment.
Following ledger-plate 5 is fixed on down on the stationary knife bar 51, keep the position of diagonal angle setting to concern with the aforesaid ledger-plate 4 of going up, the end, two ends of following stationary knife bar 51 and left and right wallboard 22,23 are fixing, the middle part is fixed with the bottom of the length direction of front panel 24, and ledger-plate is adjusted screw 511 under the middle part of the length direction of stationary knife bar 51 is equipped with at interval down, each time ledger-plate is adjusted screw 511 and is contacted with the lower edge of following ledger-plate 5, and the notion of alleged here lower edge is meant back to the edge of a side of the following ledger-plate blade of following ledger-plate 5.Offer shape at the following middle part of the length direction of ledger-plate 5 at interval and adjust slotted eye 331 identical following ledger-plates with function (function) and aforesaid moving knife and adjust slotted eye 52, adjust at ledger-plate down and setting ledger-plate adjustment hold-down screw 521 down on the slotted eye 52.In the time will adjusting to following ledger-plate 5, unscrew down earlier ledger-plate and adjust hold-down screw 521, to descend ledger-plate 5 moving in ledger-plate adjustment slotted eye 52 scopes down again, then ledger-plate is adjusted screw 511 under the turn, then screw down ledger-plate again and adjust hold-down screw 521, can change gap between itself and the moving knife 33 adjustment of ledger-plate 5 down.
Emphasis is seen Fig. 1, the quantity of the moving knife seat 32 that provides in the present embodiment has four, and each is with 120 ° of (circumferencial direction) fixed interval one moving knife 33 on each moving knife seat 32, therefore on a moving knife seat 32 three moving knife 33 are arranged, have 12 moving knife 33 on four moving knife seats 32, the position that has clearly revealed the moving knife 33 on the adjacent moving knife seat 32 among Fig. 1 concerns or weighting platform rank relation in gradient, thereby make each and last, following ledger-plate 4, the 5 cooperation situations that match show as monolithic and cooperate, can improve broken dynamics significantly, use the pulverizing of the aforesaid HMWHDPE plastic block of reply.The applicant also with the pulverizer that do not have moving knife gradient relation in the moving knife device 3 of this programme and the prior art under confidential state and carried out contrast in applicant enterprise and used, the crush efficiency that the result has shockingly shown the utility model scheme improves more than five times than prior art, especially the vexed machine phenomenon of the frequent appearance of prior art.
Still see Fig. 1, aforesaid actuating unit 9 comprises motor 91, first, second drive 92,93 and driving-belt 94, motor 91 is by motor cabinet and be fixed by bolts on the frame 1, and the front side sidepiece that is positioned at crush box 2 promptly is positioned at an end in the outside of front panel 24, first drive 92 is fixed on the motor shaft 911 of motor 91, and second drive 93 is fixed on the axle head that the movable arbor 31 of aforesaid moving knife device 3 stretches out left shaft holder 223, has a flat key 311 at this axle head, and have a moving knife axis hole 931 in the central authorities of second drive 93, and on the inwall of moving knife axis hole 931, offer a keyway 9311, aforesaid flat key 311 is inserted in the keyway 9311, thereby the movable arbor 31 and second drive 93 are in transmission connection reliably.One end of the driving-belt 94 of no end points is nested with on first drive 92, and the other end then is nested with on second drive 93.In order to prevent movable arbor 31 plaies, on the end face of the matched end of movable arbor 31 and second drive 93, offer a pair of movable arbor end face locating hole 312, fixing with the location lid 3121 that lid is put on movable arbor fixing hole 931 with movable arbor end face fixing hole 312.Aforesaid first, second drive 92,93 both can use belt pulley, also can use sprocket wheel, with example, aforesaid driving-belt 94 both can use belt, also can use chain, but first, second drive 92,93 preferred belt pulleys that use multi-channel, present embodiment promptly is, correspondingly, the driving-belt 94 preferred belts that use, present embodiment promptly is.The applicant need to prove, also aforesaid actuating unit 9 can be set to right-hand member shown in Figure 1, therefore can not think that the protection domain that takes off technical solutions of the utility model is arranged with the change in location of actuating unit 9.
For the high-strength plastic disintegrator that top embodiment is partly described is converted into the high-strength plastic disintegrator with refrigerating function, because aforesaid front panel 24 and case lid 25 are realized crushing chamber 21 coolings as the design main points of the technical solution of the utility model.
Specifically referring to Fig. 1, on the outer wall of front panel 24, be fixed with a cladding plate 242, be formed with a space between the outer wall of the inwall of cladding plate 242 and front panel 24, promptly be formed with a separate space, constitute front panel cooling chamber 243 by this separate space, top at an end of cladding plate 242 is connected with a water outlet interface 2422 that communicates with front panel cooling chamber 243, and the bottom is connected with a water inlet interface 2421 that communicates with front panel cooling chamber 243 equally.Preferred scheme is water-in and water-out interface 2421,2422 to be the diagonal angle relation is set, and more preferred scheme also can be processed into the inwall of cladding plate 242 version of fin.If protection domain for the technical scheme of painstakingly evading the applicant; cladding plate 242 is replaced with crooked pipe and is combined on the front panel 24; so, should be considered as form but not the equivalence of essence substitutes for this variation, thereby should not be considered as taking off the application's protection domain.
On the outer wall of case lid 25, be fixed with a case lid cladding plate 252, be formed with a cavity between the outer wall of the inwall of case lid cladding plate 252 and case lid 25, promptly be formed with a separate space, constitute case lid cooling chamber 253 by this separate space, end on the top of case lid cladding plate 252 is connected with a water out adapter 2522 that communicates with case lid cooling chamber 253, and an end of bottom connects a water supply connector 2521 that communicates with case lid cooling chamber 253 equally, and water-in and water-out joint 2521,2522 is the diagonal angle relation is set.With aforesaid cladding plate 242 in like manner, the inwall of case lid cladding plate 252 can be processed into the version of fin.As a same reason, if become case lid cladding plate 252 for crooked pipes are combined on the outer wall of case lid 25, it is alternative and still belong to the technical solutions of the utility model category to be considered as equivalence so.
The applicant sketches use of the present utility model in conjunction with Fig. 1, in the time will enabling the high-strength plastic disintegrator that the utlity model has refrigerating function, then start the motor 91 of the actuating unit 9 that is electrically connected with electric control box, make moving knife device 3 work that are in transmission connection with actuating unit 91, simultaneously by conveying device such as conveyer belt will be to be pulverized and drawing and feed box 6 of being able to cartonning such as the HMWHDPE unit of plastic, enter by feed box 6 and cause crushing chamber 21, by moving knife device 3 and last, following ledger- plate 4,5 cooperatively interact and be ground into graininess, introduce discharging chamber 256 by the sieve aperture on the sieve flitch 7 71, and then draw through discharge bucket 8.In said process, the water inlet interface 2421 that is connected with water supply line is with normal-temperature water such as running water or river embankment water introducing front panel cooling chamber 243, and draw by water outlet interface 2422, form closed circuit, to front panel 24 heat exchange promptly with the contact direct heat transfer, more particularly promptly the temperature in the crushing chamber 21 is descended in the mode of heat exchange with the heat transmission, guarantee to be in the loose of plastic grain in the crushing process, avoid producing bonding because of heating, influence crush efficiency and crushing effect, especially also can avoid vexed machine phenomenon, so-called vexed machine is meant because of the excessive motor 91 that undermines actuating unit 9 of loading.In said process, the same water supply connector 2521 that is connected with water supply line is introduced case lid cooling chamber 253 with normal-temperature water, and then draws through water out adapter 2522, forms circulation cooling circuit, to case lid 25 contact heat exchange, its effect is with the description to front panel cooling chamber 243.
Claims (8)
1. high-strength plastic disintegrator with refrigerating function, comprise frame (1), be fixed on frame (1) top by a left side, right wallboard (22,23), front panel (24) and case lid (25) that constitute and the crush box (2) that be formed with crushing chamber (21) corresponding with front panel (24), be positioned at crushing chamber (21) and with a left side, right wallboard (22,23) the moving knife device (3) of pivot setting, with a left side, right wallboard (22,23) the last ledger-plate (4) of a Gu Ding upper lateral part that is positioned at crushing chamber (21), two ends and a left side, right wallboard (22,23) fixing and middle part and front panel (24) are fixed and corresponding to the following ledger-plate (5) of the opposite side bottom of crushing chamber (21), be fixed on the feed box (6) of being used on crush box (2) top to crushing chamber (21) feeding, be fixed on the case lid (21) and corresponding to the sieve flitch (7) of moving knife device (3) below, be fixed on case lid (25) bottom and corresponding with sieve flitch (7) discharge bucket (8) and be located on the frame (1) and actuating unit (9) that be in transmission connection with described moving knife device (3), it is characterized in that being installed with a cladding plate (242) on the outer wall of described front panel (24), be formed with front panel cooling chamber (243) between the outer wall of the inwall of cladding plate (242) and front panel (24), on cladding plate (242), be connected with into, water outlet interface (2421,2422), advance, water outlet interface (2421,2422) all communicate with described front panel cooling chamber (243); Be installed with a case lid cladding plate (252) on the outer wall of described case lid (25), be formed with case lid cooling chamber (253) between the outer wall of the inwall of case lid cladding plate (252) and case lid (25), be connected with water-in and water-out joint (2521,2522) on case lid cladding plate (252), water-in and water-out joint (2521,2522) all communicates with described case lid cooling chamber (253).
2. the high-strength plastic disintegrator with refrigerating function according to claim 1, it is characterized in that described moving knife device (3) comprises movable arbor (31), one group of moving knife seat (32) and be arranged on each one group of moving knife (33) on each moving knife seat (32), one end of movable arbor (31) is bearing on the described left wallboard (22) rotationally, and be in transmission connection with the described actuating unit (9) that is fixed on the described frame (1), the other end of movable arbor (32) is bearing on the right wallboard (23) rotationally, one group of moving knife (33) is fixed on the middle part of movable arbor (31), one group of moving knife (33) on each moving knife seat (32) is spaced set each other, and the moving knife (33) on the adjacent moving knife seat (32) forms the position relation of gradient each other, the bottom of the length direction of described front panel (24) and be tilted with an inclination flanging (241) with the arc transition form towards the direction of described crushing chamber (21), described crushing chamber (21) is formed with one by the windrow nest (211) that shrinks gradually down and down in the side corresponding to described inclination flanging (241), described on, following ledger-plate (4,5) form angular dependence each other.
3. the high-strength plastic disintegrator with refrigerating function according to claim 2, the two ends that it is characterized in that the length direction of described moving knife (33) respectively offer moving knife adjustment slotted eye (331), on moving knife seat (32) and at position, offer a pair of adjustment screw hole (321) and a pair of position and described moving knife and adjust slotted eye (331) corresponding moving knife fixing screw holes (322) corresponding to each sheet moving knife (33), in each adjusts screw hole (321), set and adjust screw (3211), the top end face of adjusting screw (3211) contacts with the lower edge of moving knife (33), and it is fixing by hold-down screw (3311) and described moving knife fixing screw hole (322) that moving knife (33) is adjusted slotted eye (331) by moving knife.
4. the high-strength plastic disintegrator with refrigerating function according to claim 1, it is characterized in that the described ledger-plate (4) of going up is fixed on the stationary knife bar (41), one end of last stationary knife bar (41) and left wallboard (22) are fixing, the other end and right wallboard (23) are fixing, and be equipped with ledger-plate adjustment screw (411) at least one at the middle part of last stationary knife bar (41), the lower surface that last ledger-plate is adjusted screw (411) contacts with the upper edge of the length direction of last ledger-plate (4), the spaced apart ledger-plate that is provided with is adjusted slotted eye (42) at the middle part of the length direction of last ledger-plate (4), and it is corresponding with the last ledger-plate fixing hole (412) on being opened in stationary knife bar (41) and fixed by last ledger-plate adjustment hold-down screw (421) that last ledger-plate is adjusted slotted eye (42); On the fixing stationary knife bar (51) down of described ledger-plate (5) down, one end of following stationary knife bar (51) and left wallboard (22) are fixing, the other end and right wallboard (23) are fixing, and be equipped with at least one ledger-plate adjustment screw (511) down at the middle part of following stationary knife bar (51), following ledger-plate is adjusted screw (511) and is contacted with the lower edge of the length direction of following ledger-plate (5), the spaced apart ledger-plate that is provided with is down adjusted slotted eye (52) at the middle part of the following length direction of ledger-plate (5), and it is corresponding with the following ledger-plate fixing hole on being opened in down stationary knife bar (51) and fixed by ledger-plate adjustment hold-down screw (521) down that following ledger-plate is adjusted slotted eye (52).
5. the high-strength plastic disintegrator with refrigerating function according to claim 1 it is characterized in that a side and the described left wallboard (22) of bottom of described case lid (25) is pivotally connected, and the opposite side of bottom and described right wallboard (23) is pivotally connected.
6. the high-strength plastic disintegrator with refrigerating function according to claim 2, it is characterized in that described actuating unit (9) comprises motor (91), first, second drive (92,93) and the driving-belt of no end points (94), motor (91) is fixed on the described frame (1), first drive (92) is fixed on the motor shaft (911) of motor (91), the central authorities of second drive (93) have a movable arbor fixing hole (931), it is fixing with second drive (93) that the axle head of described movable arbor (31) probes into movable arbor fixing hole (931), one end of the driving-belt of no end points (94) is nested with on first drive (92), and the other end is nested with on second drive (93).
7. the high-strength plastic disintegrator with refrigerating function according to claim 6 is characterized in that described first, second drive (92,93) is belt pulley or sprocket wheel, and described driving-belt (94) is belt or chain.
8. the high-strength plastic disintegrator with refrigerating function according to claim 6, it is characterized in that offering at least one movable arbor end face locating hole (312) on the end face of the end that described movable arbor (31) and described second drive (93) fix, on movable arbor end face locating hole (312), be fixed with a location lid (3121), location lid (3121) is positioned at the outside of second drive (93), and corresponding to described movable arbor fixing hole (931).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201576415U CN201645689U (en) | 2010-04-13 | 2010-04-13 | High-strength plastic disintegrator with cooling function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201576415U CN201645689U (en) | 2010-04-13 | 2010-04-13 | High-strength plastic disintegrator with cooling function |
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| CN201645689U true CN201645689U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201576415U Expired - Lifetime CN201645689U (en) | 2010-04-13 | 2010-04-13 | High-strength plastic disintegrator with cooling function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890767A (en) * | 2010-04-13 | 2010-11-24 | 苏州同大机械有限公司 | Cooling high-strength plastic granulator |
| CN111590675A (en) * | 2020-06-19 | 2020-08-28 | 成都煜翔机械有限公司 | Water-cooled brace pelleter |
-
2010
- 2010-04-13 CN CN2010201576415U patent/CN201645689U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890767A (en) * | 2010-04-13 | 2010-11-24 | 苏州同大机械有限公司 | Cooling high-strength plastic granulator |
| CN101890767B (en) * | 2010-04-13 | 2013-07-03 | 苏州同大机械有限公司 | Cooling high-strength plastic granulator |
| CN111590675A (en) * | 2020-06-19 | 2020-08-28 | 成都煜翔机械有限公司 | Water-cooled brace pelleter |
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