Waste treatment device
Technical Field
The utility model relates to the technical field of civil engineering waste treatment, in particular to a waste treatment device.
Background
Through retrieval, the prior patent (bulletin number: CN 214416480U) discloses a waste treatment device for civil engineering, which comprises a box body, four supporting legs are fixedly arranged at the bottom end of the box body, a feed hopper with one end penetrating through and extending to the inside of the box body is fixedly arranged at the top end of the box body, fixing blocks are fixedly arranged at the left side and the right side of an inner cavity of the box body, and two opposite sides of the fixing blocks are fixedly connected with a first filter screen. This waste material processing apparatus for civil engineering possesses the treatment effeciency height and can select separately and be convenient for multiplexing advantage, has solved on civil construction site, can appear many waste materials, and these waste materials can occupy a large amount of spaces when placing, and current processing method is mostly smashed it, however current crushing mode generally adopts single-stage crushing, smashes the effect not good, and the waste material after the breakage can not carry out thickness to it and select separately, the multiplexing problem of being inconvenient for.
But in above-mentioned scheme, inconvenient automatic feed back, in carrying out the screening process, great material often needs the manual work to collect, then drops into the breakage again, and manual operation can increase staff's amount of labour, and efficiency is lower, and then can reduce corresponding civil engineering construction waste's treatment effeciency.
In view of this, the present utility model proposes a waste treatment device.
Disclosure of utility model
The utility model provides a waste treatment device, which solves the problem of inconvenient automatic material return in the related art.
The technical scheme includes that the waste treatment device comprises a shell, wherein a feed hopper is fixedly connected to the middle position of the top end of the shell, supporting legs are fixedly connected to the periphery of the bottom end of the shell, a discharge pipe is fixedly connected to the middle position of the bottom end of the shell, a return material component is arranged on one side of the shell, a dust removal component is arranged on the upper end of the other side of the shell, a driving motor is fixedly connected to the upper end of the back surface of the shell, the output end of the driving motor extends to the inside of the shell and is fixedly connected with a crushing roller through a coupling, a guide plate is fixedly connected to the upper end of the inner wall of the shell, and a sieve bucket is movably connected to the lower end of the inside of the shell.
The feed back subassembly includes the feed back section of thick bamboo, feed back section of thick bamboo fixed connection is in one side of casing, feed back section of thick bamboo one side lower extreme has been seted up and has been extended to the inside feed chute of casing, feed back section of thick bamboo one side upper end has been seted up and has been extended to the inside feed back chute of casing, the top fixedly connected with servo motor of feed back section of thick bamboo, servo motor output extends to the inside of feed back section of thick bamboo and through shaft coupling fixedly connected with spiral feeding pole, and great construction waste can be discharged to the inside of feed back section of thick bamboo through the feed chute, starts servo motor drive spiral feeding pole and rotates this moment, upward carries the construction waste and discharges to the casing inside through the feed back chute once more, and then can realize the automatic feed back action of great construction waste, avoids the too big amount of labour that the manual feeding caused, improves corresponding treatment effeciency.
Preferably, the width of the feed chute is larger than that of one side of the sieve hopper, and the feed back chute and the feed chute are symmetrically distributed about the transverse central axis of the feed back barrel, so that larger building materials screened on one side of the sieve hopper can be more fully discharged into the feed back barrel.
Preferably, the dust removal subassembly includes the dust removal case, dust removal case fixed connection is in the lower extreme of casing one side, the upper end and the inside intercommunication of casing of dust removal case one side, one side fixedly connected with aspiration pump of dust removal case, the dust discharge groove has been seted up to one side of dust removal case bottom, the mounting groove has been seted up to the opposite side of dust removal case bottom, the bolt hole has been seted up to the dust removal case bottom of mounting groove both sides, and the opposite side swing joint of dust removal case bottom has the closing plate, closing plate top fixedly connected with extends to the inside filter screen of dust removal case, and closing plate bottom both sides swing joint has the fixing bolt with the inside matched with screw thread, the lower extreme fixedly connected with fixed plate of casing one side, and the top swing joint of fixed plate has the dust hopper, through starting the aspiration pump, inhale the dust removal case inside with the building dust that the work produced of crushing roller to utilize the filter screen filtration dustproof rethread dust discharge groove to the dust hopper inside, avoid the dust to cause the pollution of nearby air by the feeder hopper diffuse discharge, usable fixing bolt and the inside screw thread fit of the bolt hole simultaneously, be convenient for dismantle through the closing plate inside the filter screen that is convenient for realize, and prevent that the filter screen from being thoroughly washed after the filter screen is removed.
Preferably, the lower extreme fixedly connected with sealing washer on filter screen surface, and the area of sealing washer cross section equals the area of mounting groove inside cross section, improves the sealing performance between the sealing plate installation fixed back and the mounting groove inside.
Preferably, the top of fixed plate has seted up the spout, and dust hopper bottom fixedly connected with and the inside matched with slide of spout slide, realize the slip dismouting between dust hopper and the fixed plate, the dust of collecting in the dust hopper of being convenient for centralized processing.
Preferably, the shapes of the cross sections of the sliding groove and the sliding plate are convex, and a welding integrated structure is formed between the top end of the sliding plate and the bottom end of the dust hopper, so that the stability and the firmness of the sliding installation of the dust hopper are improved.
Preferably, one side of the inner wall of the sieve bucket is oblique, and the top view of the sieve bucket is in a turner shape, so that the screened large construction waste is guided, and is more conveniently discharged into the feed back cylinder.
Preferably, the fixed slot has been seted up to shells inner wall's lower extreme equidistant, and the interior roof fixedly connected with fixed spring of fixed slot, the bottom fixedly connected with sliding block of fixed spring, and one side and the sieve fill one side fixedly connected with of sliding block, one side fixedly connected with vibrating motor of sieve fill bottom for sieve fill up-and-down vibration improves the screening effect to the construction waste through starting vibrating motor.
Preferably, a sliding structure is formed between the sliding block and the inside of the fixed groove, and one side of the sliding block is fixedly connected with one side of the sieve bucket through a bolt, so that the sieve bucket can slide up and down more stably.
Preferably, the both sides fixedly connected with of bottom wall in the casing draws the flitch, and draws flitch and horizontal direction's inclination to be thirty-five degrees, utilizes the flitch that draws of slope for the screening of sieve fill screening construction waste material that drops can be faster and more fully discharge through the discharge pipe.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, through the arranged feed back component, the sieve bucket and the vibration motor, the vibration screening of the sieve bucket is realized through the work of the vibration motor, so that the screening efficiency of the crushed construction waste is improved, wherein the larger construction waste is discharged into the feed back cylinder through the feed chute, the servo motor is started to drive the spiral feed rod to rotate, the construction waste is conveyed upwards and is discharged into the shell through the feed back chute again, the automatic feed back action of the larger construction waste is realized, the tedious and inconvenient manual feeding is avoided, the labor capacity of workers is reduced, the corresponding treatment efficiency is improved, and the effect of facilitating the automatic feed back is realized;
2. According to the utility model, through the dust removing assembly, the suction pump is started to suck the building dust generated by the operation of the crushing roller into the dust removing box, the dust is filtered by the filter screen and discharged into the dust collecting hopper through the dust discharging groove, so that the pollution of nearby air caused by diffuse discharge of the dust from the feed hopper is avoided, the discomfort of the dust to the operation of workers is avoided, the practicability is improved, meanwhile, after the processing is finished, the dust collecting hopper can be slid and taken out to intensively process the dust collected in the dust collecting hopper, the filter screen can be taken out from the dust removing box regularly, the filter screen is convenient to clean thoroughly and prevent blockage, and the effect of facilitating dust removal is realized.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall rear view of the present utility model;
FIG. 3 is a schematic view of the structure of the sieve bucket of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.
In the figure, 1, a feed back component, 101, a servo motor, 102, a feed back groove, 103, a spiral feeding rod, 104, a feed groove, 105, a feed back cylinder, 2, a guide plate, 3, a guide plate, 4, a supporting leg, 5, a discharge pipe, 6, a sieve bucket, 7, a dust removing component, 701, a dust collecting bucket, 702, a fixed plate, 703, an ash discharging groove, 704, an air pump, 705, a filter screen, 706, a dust removing box, 707, a chute, 708, a sliding plate, 709, a sealing ring, 710, a mounting groove, 711, a sealing plate, 712, a fixed bolt, 713, a bolt hole, 8, a shell, 9, a crushing roller, 10, a feed hopper, 11, a driving motor, 12, a fixed groove, 13, a fixed spring, 14, a vibrating motor, 15 and a sliding block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The utility model provides a waste treatment device, which is a waste treatment device, and is shown in the figures 1 to 5, and the waste treatment device comprises a shell 8, wherein a feed hopper 10 is fixedly connected to the middle position of the top end of the shell 8, supporting legs 4 are fixedly connected to the periphery of the bottom end of the shell 8, a discharge pipe 5 is fixedly connected to the middle position of the bottom end of the shell 8, a return component 1 is arranged on one side of the shell 8, a dust removal component 7 is arranged on the upper end of the other side of the shell 8, a driving motor 11 is fixedly connected to the upper end of the back surface of the shell 8, the output end of the driving motor 11 extends into the shell 8 and is fixedly connected with a crushing roller 9 through a coupler, the upper end of the inner wall of the shell 8 is fixedly connected with a guide plate 2, and the lower end of the interior of the shell 8 is movably connected with a sieve bucket 6.
The feed back subassembly 1 includes feed back section of thick bamboo 105, feed back section of thick bamboo 105 fixed connection is in one side of casing 8, feed chute 104 that extends to the inside casing 8 has been seted up to feed back section of thick bamboo 105 one side lower extreme, feed back section of thick bamboo 102 that extends to the inside casing 8 has been seted up to feed back section of thick bamboo 105 one side upper end, the top fixedly connected with servo motor 101 of feed back section of thick bamboo 105, servo motor 101 output extends to the inside of feed back section of thick bamboo 105 and through shaft coupling fixedly connected with spiral feeding pole 103, great construction waste can discharge to the inside of feed back section of thick bamboo 105 through feed chute 104, start servo motor 101 at this moment and drive spiral feeding pole 103 and rotate, upward carry the construction waste and discharge to the inside casing 8 once more through feed back section of thick bamboo 102, and then can realize the automatic feed back action of great construction waste, avoid the too big amount of labour that the manual feeding causes, improve corresponding treatment efficiency.
In this embodiment, the width of the feed chute 104 is greater than the width of one side of the sieve bucket 6, and the feed back chute 102 and the feed chute 104 are symmetrically distributed about the transverse central axis of the feed back barrel 105, and by using the wider feed chute 104, the larger building materials screened on one side of the sieve bucket 6 can be more fully discharged into the feed back barrel 105.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 5, the preferred embodiment of the waste treatment device provided by the utility model comprises a dust removing box 706, the dust removing box 706 is fixedly connected to the lower end of one side of a shell 8, the upper end of one side of the dust removing box 706 is communicated with the inside of the shell 8, one side of the dust removing box 706 is fixedly connected with a suction pump 704, one side of the bottom end of the dust removing box 706 is provided with an ash discharging groove 703, the other side of the bottom end of the dust removing box 706 is provided with a mounting groove 710, the bottom end of the dust removing box 706 on two sides of the mounting groove 710 is provided with a bolt hole 713, the other side of the bottom end of the dust removing box 706 is movably connected with a sealing plate 711, the top end of the sealing plate 711 is fixedly connected with a filter screen 705 extending to the inside of the dust removing box 706, the two sides of the bottom end of the sealing plate 711 are movably connected with a fixing bolt 712 in threaded fit with the inside of the bolt hole 713, the lower end of one side of the shell 8 is fixedly connected with a dust collecting hopper 701, building dust generated by starting the pump 704 is sucked into the inside of the dust removing box 706, the dust removing box 706 by starting the pump 9, the filter screen 705 is filtered by the filter screen 703 and then discharged into the dust hopper 703, and the inside the dust is diffused through the ash discharging groove 703, and the dust is prevented from being thoroughly removed from the dust hopper 10.
In this embodiment, a sealing ring 709 is fixedly connected to the lower end of the surface of the filter screen 705, the area of the cross section of the sealing ring 709 is equal to the area of the cross section of the inside of the installation groove 710, and the sealing performance between the sealing plate 711 and the inside of the installation groove 710 after the sealing plate 711 is installed and fixed is improved by using the sealing ring 709.
In this embodiment, a chute 707 is formed at the top end of the fixing plate 702, and a slide plate 708 slidably engaged with the chute 707 is fixedly connected to the bottom end of the dust hopper 701, so that the slide plate 708 and the chute 707 slide to realize the sliding and dismounting between the dust hopper 701 and the fixing plate 702.
In this embodiment, the cross sections of the chute 707 and the slide plate 708 are in a convex shape, and a welding integrated structure is formed between the top end of the slide plate 708 and the bottom end of the dust hopper 701, so that the smooth and firm sliding installation of the dust hopper 701 is improved by utilizing the sliding of the convex slide plate 708 and the inside of the chute 707.
Further, one side of the inner wall of the sieve bucket 6 is inclined, the top view of the sieve bucket 6 is in a shape of a turner, and the sieve bucket 6 with the inclined angle and the turner shape can guide the screened large construction waste, so that the construction waste is more conveniently discharged into the feed back barrel 105.
Further, fixed slot 12 has been seted up to equidistant lower extreme of casing 8 inner wall, and fixed spring 13 is fixedly connected with to the interior roof of fixed slot 12, the bottom fixedly connected with sliding block 15 of fixed spring 13, and one side of sliding block 15 and sieve fill 6 one side fixedly connected with vibrating motor 14 of one side fixedly connected with of sieve fill 6 bottom, through starting vibrating motor 14, make sieve fill 6 vibrate from top to bottom, and make sliding block 15 slide compression or tensile fixed spring 13 in fixed slot 12 inside, and then through sieve fill 6's upper and lower vibration, improve the screening effect to the construction waste.
In this embodiment, a sliding structure is formed between the sliding block 15 and the inside of the fixed slot 12, and one side of the sliding block 15 is fixedly connected with one side of the sieve bucket 6 through a bolt, and the sliding between the sliding block 15 and the inside of the fixed slot 12 is utilized to enable the up-and-down sliding of the sieve bucket 6 to be more stable.
Besides, the two sides of the inner bottom wall of the shell 8 are fixedly connected with the guide plates 3, the inclination angle of the guide plates 3 and the horizontal direction is thirty-five degrees, and the inclined guide plates 3 are utilized to guide the construction waste which falls off in the screening of the screening hopper 6, so that the construction waste is discharged faster and more fully through the discharge pipe 5.
Firstly, building waste to be crushed is added into a shell 8 through a feed hopper 10, a driving motor 11 is started to drive a crushing roller 9 to rotate, so that the building waste is crushed, meanwhile, when the crushing roller 9 rotates to crush the building waste, an air pump 704 can be started to enable negative pressure to be generated in a dust removing box 706, so that the building dust generated by the operation of the crushing roller 9 is sucked into the dust removing box 706, filtered and dustproof through a filter screen 705 and then discharged into a dust collecting hopper 701 through a dust discharging groove 703, and pollution of nearby air caused by diffuse discharge of dust from the feed hopper 10 is avoided;
The broken construction waste is guided by the guide plate 2 to fall to the top end of the sieve bucket 6, at the moment, the vibrating motor 14 is started to enable the sieve bucket 6 to vibrate up and down, the sliding block 15 is enabled to slide in the fixed groove 12 to compress or stretch the fixed spring 13, and then the screening effect on the construction waste is improved through the up and down vibration of the sieve bucket 6, so that the smaller construction waste falls downwards and is guided by the guide plate 3 and is discharged through the discharge pipe 5, and the larger construction waste is discharged into the feed back barrel 105 through the feed groove 104;
At the moment, the servo motor 101 is started to drive the spiral feeding rod 103 to rotate, and the construction waste is conveyed upwards and discharged into the shell 8 again through the feed back groove 102, so that the automatic feed back action of the large construction waste can be realized, the tedious and inconvenient manual feeding is avoided, and the corresponding treatment efficiency is improved;
Meanwhile, after the processing treatment is finished, the dust hopper 701 can be pulled by force, the sliding plate 708 is taken out from the sliding groove 707 in a sliding way, dust collected in the dust hopper 701 can be conveniently and intensively treated, the fixing bolt 712 can be rotated periodically to be completely separated from the bolt hole 713, and the filter screen 705 is taken out from the dust collection box 706 through the sealing plate 711, so that the filter screen 705 can be conveniently and thoroughly cleaned and prevented from being blocked.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.