CN110193509B - Waste collection and transportation equipment - Google Patents
Waste collection and transportation equipment Download PDFInfo
- Publication number
- CN110193509B CN110193509B CN201910421059.0A CN201910421059A CN110193509B CN 110193509 B CN110193509 B CN 110193509B CN 201910421059 A CN201910421059 A CN 201910421059A CN 110193509 B CN110193509 B CN 110193509B
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- waste
- filtering
- plate
- material chamber
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- 239000002699 waste material Substances 0.000 title claims abstract description 217
- 239000000463 material Substances 0.000 claims abstract description 215
- 238000001914 filtration Methods 0.000 claims abstract description 78
- 238000007599 discharging Methods 0.000 claims abstract description 44
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 40
- 230000009471 action Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 239000000109 continuous material Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses a waste collection and transportation device, which comprises: the first material chamber and the second material chamber are arranged on the ground, a blanking pipe is arranged between the first material chamber and the second material chamber, the first material chamber is also connected with a waste material conveyor, and the waste material conveyor is connected with a control system so as to convey waste materials discharged from a material discharging end of the material pressing machine to the first material chamber upwards under the control of the control system. The first material chamber is internally provided with a filtering and separating device which is used for filtering and separating the waste materials entering the first material chamber, so that the small-size waste materials with small size continuously fall after passing through the filtering and separating device, and the large-size waste materials with large size are temporarily stacked on the filtering and separating device, and the filtering and separating device is connected with a control system so as to act under the control of the control system to enable the large-size waste materials stacked on the filtering and separating device to slide into the blanking pipe. The waste collection and transportation equipment can greatly improve the treatment efficiency of waste, reduce the steps required by waste treatment, and reduce the labor intensity of workers.
Description
Technical Field
The invention relates to the field of waste treatment equipment, in particular to waste collection and transportation equipment.
Background
The waste collection and transportation equipment is connected to the pressing machine and is used for collecting and transporting waste generated after the plate-shaped materials such as iron plates or steel plates are pressed and molded by the pressing machine so as to facilitate subsequent cake pressing operation of the waste. When the existing waste collection and transportation equipment is used for collecting waste, the waste with large size and the waste with small size cannot be separated, so that the collected waste is also required to be screened and separated, the waste with small size can be directly pressed into a cake shape, the waste with large size is required to be processed into the waste with small size first and then pressed into the cake shape, the waste treatment efficiency is low, and the labor intensity of workers is high; in addition, when current garbage collection transportation equipment is collecting the waste material, because the difference in height is great between waste outlet and the collection fill, so the waste material falls outside the collection fill easily, and blanking in-process raise dust easily, not only increase workman's intensity of labour when collecting the waste material again, the risk of being cut by the waste material when increasing workman's garbage collection, raise dust produces the pollution to the operation environment simultaneously.
Disclosure of Invention
The invention provides a waste collection and transportation device, which aims to solve the technical problems of low waste treatment efficiency and high labor intensity of workers in the existing waste collection and transportation process.
The technical scheme adopted by the invention is as follows:
A garbage collection and transportation apparatus comprising: the first material chamber is also connected with a waste material conveyor, and the waste material conveyor is connected with a control system for controlling the action of the waste material conveyor so as to convey the waste material discharged by a discharge end of the material pressing machine into the first material chamber under the control of the control system; the first material chamber is internally provided with a filtering and separating device which is used for filtering and separating the waste materials entering the first material chamber, so that the small-size waste materials with small size continuously fall after passing through the filtering and separating device, and the large-size waste materials with large size are temporarily stacked on the filtering and separating device, and the filtering and separating device is connected with a control system so as to act under the control of the control system to enable the large-size waste materials stacked on the filtering and separating device to slide into the blanking pipe.
Further, the filtering and separating device comprises a separating screen plate which is horizontally arranged, and a separating hole or a separating slit which is only used for the small-size waste to pass through is arranged on the separating screen plate; two sides of the separation sieve plate are respectively connected with a sieve plate driving motor which is connected to the side wall of the first material chamber correspondingly arranged; the two screen plate driving motors are respectively connected with the control system so as to synchronously drive the separation screen plate to deflect by an angle around a connecting line between the two screen plate driving motors under the control of the control system, so that the large-size waste stacked on the separation screen plate slides into the blanking pipe.
Further, the filtering and separating device further comprises a plurality of first position sensors for limiting the stacking height of the waste materials on the separating screen plate, wherein the plurality of first position sensors are positioned above the separating screen plate and are respectively arranged at equal heights of the inner side wall of the first material chamber; the plurality of first position sensors are respectively connected with the control system so as to send signals to the control system when one of the first position sensors detects waste materials, so that the control system drives the two screen plate driving motors to synchronously act.
Further, the waste collection and transportation equipment further comprises a buffer device arranged above the filtering and separating device, and the buffer device is connected with the control system; the buffer device is used for being opened under the control of the control system, so that the waste materials entering the first material chamber pass through the buffer device and then fall into the filtering and separating device downwards to be separated, or is closed under the control of the control system, so that the waste materials entering the first material chamber are temporarily stored, and the waste materials are prevented from continuously falling into the filtering and separating device when the large-size waste materials on the filtering and separating device slide into the blanking pipe.
Further, the buffer device comprises two buffer plates which are oppositely arranged, the lower surface of each buffer plate is hinged with a first driving hydraulic cylinder for driving the buffer plate to tilt around a hinge point, and the first driving hydraulic cylinder is fixed with the inner side wall of a first material chamber which is correspondingly arranged; the two first driving hydraulic cylinders are respectively connected with the control system to synchronously act under the control of the control system, so that the two buffer plates are relatively far away to open the buffer device or relatively close to close the buffer device.
Further, a first discharge hole is formed in each of two opposite side walls of the first material chamber, the first discharge hole is located below the filtering and separating device, and a second discharge hole is formed in each of two opposite side walls of the second material chamber; the waste collection and transportation equipment further comprises a first material distributing device arranged in the first material chamber and a second material distributing device arranged in the second material chamber; the first material distributing device is positioned below the filtering and separating device and is connected with the control system so that small-size waste materials passing through the filtering and separating device can be distributed into one of the two first discharge holes under the control of the control system; the second distributing device is connected with the control system so that the large-size waste entering the second material chamber can be distributed into one of the two second discharging holes under the control of the control system.
Further, the first material distributing device comprises a first material distributing plate, the middle part of the lower surface of the first material distributing plate is hinged with a second driving and rotating hydraulic cylinder for driving the first material distributing plate to tilt around a hinge point, the second driving and rotating hydraulic cylinder is fixed with the lower bottom plate of the first material chamber, and the second driving and rotating hydraulic cylinder is connected with the control system so as to extend or retract under the control of the control system, so that the first material distributing plate is alternately communicated with the two first material outlet holes to continuously distribute materials; the second material dividing device comprises a second material dividing plate, a third driving and rotating hydraulic cylinder used for driving the second material dividing plate to tilt around a hinging point is hinged to the middle of the lower surface of the second material dividing plate, the third driving and rotating hydraulic cylinder is fixed with a lower bottom plate of the second material chamber, and the third driving and rotating hydraulic cylinder is connected with a control system so as to extend or retract under the control of the control system, and then the second material dividing plate is communicated with two second discharge holes alternately to divide materials.
Further, the first material distributing device comprises a third material distributing plate, a first telescopic member is hinged to the middle of the lower surface of the third material distributing plate, the first telescopic member is arranged in a telescopic manner along the vertical direction to drive the third material distributing plate to tilt around a hinge point, the lower end of the first telescopic member is connected with a first driving motor for enabling the first telescopic member to extend upwards or retract downwards, and the lower end of the first driving motor is fixed with a bottom plate of the first material chamber; the second distributing device comprises a fourth distributing plate, a second telescopic member is hinged to the middle of the lower surface of the fourth distributing plate, the second telescopic member is arranged in a telescopic mode along the vertical direction to drive the fourth distributing plate to tilt around a hinge point, the lower end of the second telescopic member is connected with a second driving motor used for enabling the second telescopic member to extend upwards or retract downwards, and the lower end of the second driving motor is fixed with a bottom plate of the second material chamber.
Further, each first discharging hole is communicated with a first discharging pipe which is obliquely arranged, a first conveying trolley for bearing waste materials guided out by the first discharging pipe is arranged below the discharging end of the first discharging pipe, the first conveying trolley is arranged on the ground in a sliding supporting mode, and a first material guiding plate for preventing the waste materials from falling outside the first conveying trolley is arranged at the discharging end of the first discharging pipe; each second discharge gate intercommunication has the second discharging pipe that the slope set up, and the below of second discharging pipe discharge end is equipped with the second travelling bogie that is used for accepting the waste material of deriving by the second discharging pipe, and subaerial is located to the second travelling bogie slip branch, and the discharge end of second discharging pipe is equipped with the second stock guide that is used for preventing the waste material and falls outside the second travelling bogie.
Further, a plurality of second position sensors which are installed at equal heights are arranged on the inner wall of the carriage of the first conveying trolley, and the second position sensors are respectively connected with the control system so as to send signals to the control system when one of the second position sensors detects waste materials, and the control system controls the second driving hydraulic cylinder to act so as to enable the first distributing plate to tilt and be communicated with the other first discharging hole; the inner wall of the carriage of the second conveying trolley is provided with a plurality of third position sensors which are installed at equal heights, the third position sensors are respectively connected with the control system, so that when one of the third position sensors detects waste, signals are sent to the control system, and the control system controls the third driving hydraulic cylinder to act so that the second distributing plate tilts and is communicated with the other second discharging hole.
The invention has the following beneficial effects:
In the waste collection and transportation equipment, the filtering and separating device is arranged in the first material chamber, so that the separation of small-size waste materials with relatively small size and large-size waste materials with relatively large size in the waste materials is realized, the separated small-size waste materials continuously fall into the first material chamber, and the large-size waste materials enter the second material chamber through the blanking pipe, and the separate storage of the small-size waste materials and the large-size waste materials after the separation is further realized, so that the two waste materials are prevented from being mixed again. The waste collection and transportation equipment of the invention can separate and store the small-size waste and the large-size waste in the waste collection stage, so that the screening and separation of the waste are not needed after the waste collection stage, thereby greatly improving the treatment efficiency of the waste, reducing the steps required by waste treatment and simultaneously reducing the labor intensity of workers.
In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic front view of a preferred embodiment of the garbage collection and transportation apparatus of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a right side schematic view of FIG. 1;
FIG. 4 is a schematic cross-sectional front view of the first chamber of FIG. 1;
FIG. 5 is a schematic cross-sectional front view of the second chamber of FIG. 1;
FIG. 6 is a schematic top view of the filter separator of FIG. 4;
fig. 7 is a schematic structural view of a second embodiment of the first material distributing device in fig. 4.
Description of the drawings
10. A first material chamber; 101. a first discharge port; 20. a second material chamber; 201. a second discharge port; 30. discharging pipes; 40. a waste conveyor; 50. a filtering and separating device; 51. separating the sieve plate; 510. a separation hole; 52. a screen plate driving motor; 60. a buffer device; 61. a buffer plate; 62. a first driving hydraulic cylinder; 70. a first material distributing device; 71. a first material dividing plate; 72. a second driving hydraulic cylinder; 73. a third material dividing plate; 74. a first telescoping member; 75. a first drive motor; 80. a second material dividing device; 81. a second material dividing plate; 82. a third driving hydraulic cylinder; 90. a first discharge pipe; 110. a first transport cart; 120. a first guide plate; 130. a second discharge pipe; 140. a second transport cart; 150. and a second material guiding plate.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawing figures, but the invention can be practiced in a number of different ways, as defined and covered below.
Referring to fig. 1 and 2, a preferred embodiment of the present invention provides a garbage collection and transportation apparatus comprising: the first material chamber 10 and the second material chamber 20 are arranged on the ground, a blanking pipe 30 for communicating the first material chamber 10 and the second material chamber 20 is arranged between the first material chamber 10 and the second material chamber 20, the first material chamber 10 is also connected with a waste material conveyor 40, and the waste material conveyor 40 is connected with a control system for controlling the action of the waste material conveyor 40 so as to convey the waste material discharged from the discharge end of the material pressing machine into the first material chamber 10 under the control of the control system. The first material chamber 10 is provided with a filtering and separating device 50, the filtering and separating device 50 is used for filtering and separating the waste materials entering the first material chamber 10, so that the small-size waste materials with small size continuously fall after passing through the filtering and separating device 50, the large-size waste materials with large size are temporarily stacked on the filtering and separating device 50, and the filtering and separating device 50 is connected with a control system so as to act under the control of the control system to enable the large-size waste materials stacked on the filtering and separating device 50to slide into the blanking pipe 30.
In the garbage collection and transportation apparatus of the present invention, the small-sized garbage and the large-sized garbage are a relative concept, and may be specified according to specific situations. When the waste collection and transportation device works, the control system firstly controls the waste conveyor 40 to act so as to convey the waste discharged from the discharge end of the material pressing machine into the first material chamber 10, the waste entering the first material chamber 10 firstly enters the filtering and separating device 50, the waste passes through the filtering and separating device 50 and continuously falls under the action of the filtering and separating device 50, the waste with relatively small size passes through the filtering and separating device 50, and the waste with relatively large size is piled in the filtering and separating device 50 because the waste with relatively large size cannot pass through the filtering and separating device 50, the filtering and separating device 50 acts under the action of the control system so that the waste with large size piled in the filtering and separating device 50 slides into the blanking pipe 30, and the waste with large size enters the second material chamber 20 from the blanking pipe 30, so that the filtering and separating of the waste with small size and the waste with large size can be realized.
In the waste collecting and transporting device of the present invention, by arranging the filtering and separating device 50 in the first material chamber 10, the separation of the small-size waste material with relatively small size and the large-size waste material with relatively large size in the waste materials is further realized, and the separated small-size waste material continuously falls into the first material chamber 10, while the large-size waste material enters the second material chamber 20 through the blanking pipe 30, so that the separate storage of the small-size waste material and the large-size waste material is further realized, and the two waste materials are prevented from being mixed again. The waste collection and transportation equipment of the invention can separate and store the small-size waste and the large-size waste in the waste collection stage, so that the screening and separation of the waste are not needed after the waste collection stage, thereby greatly improving the treatment efficiency of the waste, reducing the steps required by waste treatment and simultaneously reducing the labor intensity of workers.
Alternatively, as shown in fig. 4 and 6, the filtering and separating device 50 includes a separating screen plate 51 arranged horizontally, and separating holes 510 or separating slits for only small-sized waste materials to pass through are formed in the separating screen plate 51, and in actual arrangement, the shapes and sizes of the separating holes 510 or separating slits are specifically set according to the specific separating requirements of the waste materials. Two sides of the separation sieve plate 51 are respectively connected with a sieve plate driving motor 52, and the sieve plate driving motors 52 are connected to the side walls of the first material chambers 10 which are correspondingly arranged. The two screen plate driving motors 52 are respectively connected with the control system to synchronously drive the separation screen plate 51 around the connecting line deflection angle between the two screen plate driving motors 52 under the control of the control system, so that the large-size waste stacked on the separation screen plate 51 slides into the blanking pipe 30. Specifically, as shown in fig. 6, the separation screen 51 includes a mounting frame having an outer shape matching the sectional shape of the cavity of the first material chamber 10 to prevent waste material from passing through a gap between the mounting frame and the cavity of the first material chamber 10 when the separation screen 51 is horizontally disposed as much as possible. The two screen plate driving motors 52 are symmetrically arranged on two sides of the installation frame, driving shafts of the screen plate driving motors 52 are fixed with the lower surface of the installation frame, connecting lines of the driving shafts of the two screen plate driving motors 52 are coincident with the central line of the installation frame, the installation frame is prevented from being inclined due to unstable gravity center when being horizontally arranged, and then the separation effect of the separation screen plate 51 is reduced. The mounting frame is detachably provided with a separating screen for separating waste materials, the separating screen is provided with separating holes 510 or separating slits, and when in actual arrangement, different separating screens can be replaced according to specific separating requirements of the waste materials.
Preferably, in order to enhance the separation effect of the filtering separation device 50, the filtering separation device 50 further includes a vibrator connected to the separation screen 51, and the waste material to be filtered and separated is prevented from being stacked on the separation screen 51 by the vibration of the vibrator, thereby enhancing the separation effect and separation efficiency of the separation screen 51. Specifically, the vibrator is a device commonly used in the market that can generate mechanical vibration.
Optionally, the filtering and separating device 50 further includes a plurality of first position sensors for limiting the stacking height of the waste on the separating screen plate 51, the plurality of first position sensors are located above the separating screen plate 51, and the plurality of first position sensors are respectively located at the same height of the inner side wall of the first material chamber 10. The plurality of first position sensors are each coupled to the control system for sending a signal to the control system when one of the first position sensors detects waste material to cause the control system to drive the two screen panel drive motors 52 in a synchronized motion. Specifically, the first position sensor is a photoelectric switch. By arranging a plurality of first position sensors at equal heights on the inner side wall of the first material chamber 10, when one of the first position sensors detects waste materials, a signal is sent to the control system, so that the control system drives the two screen plate driving motors 52 to synchronously act, large-size waste materials stacked on the separation screen plate 51 slide into the blanking pipe 30, excessive waste materials are prevented from being stacked on the separation screen plate 51, the separation effect of the separation screen plate 51 is prevented from being influenced, and meanwhile, excessive waste materials are prevented from being stacked to crush the separation screen plate 51, and the separation screen plate 51 is set to fail; by simultaneously arranging a plurality of first position sensors which are installed at equal heights, a signal is sent to a control system when one of the first position sensors detects waste, and the precision of waste stacking height control on the separation screen plate 51 is improved.
Optionally, as shown in fig. 4, the garbage collection and transportation apparatus further comprises a buffer device 60 disposed above the filtering and separating device 50, and the buffer device 60 is connected to the control system. The buffer device 60 is used for being opened under the control of the control system, so that the waste material entering the first material chamber 10 falls down into the filtering and separating device 50 for separation after passing through the buffer device 60, or is closed under the control of the control system, so as to temporarily store the waste material entering the first material chamber 10, and prevent the waste material from continuing to fall into the filtering and separating device 50 when the large-size waste material on the filtering and separating device 50 slides into the blanking pipe 30. Through setting up buffer unit 60 in the top of filtering separator 50, buffer unit 60 is used for opening in the in-process of filtering separator 50 filtration separation waste material to make the waste material that gets into first material room 10 pass through buffer unit 60 and fall again to filtering separator 50 in the filtration separation, buffer unit 60 still is used for closing in the in-process of the big size waste material on filtering separator 50 slide unloading pipe 30, prevent that the waste material that gets into first material room 10 from continuing to fall to filtering separator 50, when buffer unit 60 closes, be equivalent to forming the buffer chamber between buffer unit 60 and the feed inlet that the waste material got into first material room 10, be used for temporarily storing the waste material that gets into first material room 10, and then guarantee the continuous work of waste conveyor 40, improve the treatment effeciency of waste material.
Specifically, as shown in fig. 4, the buffer device 60 includes two buffer plates 61 disposed opposite to each other, and a first driving hydraulic cylinder 62 for driving the buffer plates 61 to tilt around a hinge point is hinged to the lower surface of each buffer plate 61, where the first driving hydraulic cylinder 62 is fixed to the inner sidewall of the first material chamber 10 disposed correspondingly. The two first driving hydraulic cylinders 62 are respectively connected with the control system to synchronously act under the control of the control system, so that the two buffer plates 61 are relatively far away to open the buffer device 60, or the two buffer plates 61 are relatively close to close the buffer device 60. In actual setting, by setting the thickness of the buffer plate 61, the weight of the relative waste, the position of the hinge point where the buffer plate 61 is hinged to the first driving hydraulic cylinder 62, the tightness of the hinge between the buffer plate 61 and the first driving hydraulic cylinder 62, and the like, the buffer plate 61 is only tilted relative to the hinge point in the extending or retracting process of the first driving hydraulic cylinder 62 hinged thereto, and is not tilted by the acting force of the waste. In the embodiment of the present invention, during the process of filtering and separating the waste materials by the filtering and separating device 50, the control system controls the two first driving hydraulic cylinders 62 to keep the two buffer plates 61 relatively far away so as to open the buffer device 60, and in order to prevent the buffer device 60 from being opened, the buffer plates 61 affect the blanking of the waste materials, so that when the buffer device 60 is opened, the included angle between the buffer plates 61 and the horizontal plane is 85 ° to 90 °; when one of the first position sensors detects that the waste material sends a signal to the control system, the control system respectively controls the two first driving hydraulic cylinders 62 and the two screen plate driving motors 52 to act, so that before the separation screen plate 51 tilts, the two buffer plates 61 are relatively closed to close the buffer device 60, the waste material entering the first material chamber 10 is prevented from continuously falling into the filtering and separating device 50, and in order to prevent the waste material from passing through between the two buffer plates 61, when the buffer device 60 is closed, the included angle between the buffer plates 61 and the horizontal plane is 0-5 degrees.
In another embodiment, not shown in the drawings, the buffer device 60 includes two buffer plates disposed opposite to each other, one side of each buffer plate near the side wall of the first material chamber 10 is hinged to the side wall of the first material chamber 10, a first driving hydraulic cylinder for driving the buffer plate to rotate around a hinge point hinged to the side wall of the first material chamber 10 is hinged to the lower surface of each buffer plate, the first driving hydraulic cylinder is located below the buffer plate, a connection end of the first driving hydraulic cylinder is fixed to the inner side wall of the first material chamber 10, and the two first driving hydraulic cylinders are respectively connected to the control system so as to perform synchronous actions under the control of the control system, so that free ends of the two buffer plates are relatively far away to open the buffer device 60, or free ends of the two buffer plates are relatively close to close the buffer device 60.
Alternatively, as shown in fig. 3 to 5, the first material chamber 10 is provided with a first material outlet 101 on each of two opposite side walls, the first material outlet 101 is located below the filtering separation device 50, and the second material chamber 20 is provided with a second material outlet 201 on each of two opposite side walls. The waste collection and transportation device further comprises a first distributing device 70 arranged in the first material chamber 10 and a second distributing device 80 arranged in the second material chamber 20. The first material dividing device 70 is located below the filtering and separating device 50, and the first material dividing device 70 is connected to a control system so that small-sized waste materials passing through the filtering and separating device 50 can be divided into one of the two first discharge ports 101 under the control of the control system. The second separating device 80 is connected to the control system so that the large-sized waste material introduced into the second hopper 20 can be separated into one of the two second discharge ports 201 under the control of the control system. By arranging the first material distributing device 70 in the first material chamber 10, the small-size waste materials passing through the filtering and separating device 50 can be distributed into one of the two first material outlet ports 101 under the action of the first material distributing device 70, so that continuous material distribution of the small-size waste materials is realized, and finally, the treatment efficiency of the waste materials is improved; similarly, by arranging the second distributing device 80 in the second material chamber 20, the large-size waste material entering the second material chamber 20 can be separated into one of the two second discharging holes 201 under the action of the second distributing device 80, so that continuous material separation of the large-size waste material is realized, and finally, the treatment efficiency of the waste material is improved.
In a first specific embodiment of this alternative, as shown in fig. 4, the first material distributing device 70 includes a first material distributing plate 71, a second driving hydraulic cylinder 72 for driving the first material distributing plate 71 to tilt around a hinge point is hinged at the middle part of the lower surface of the first material distributing plate 71, the second driving hydraulic cylinder 72 is fixed with the lower bottom plate of the first material chamber 10, and the second driving hydraulic cylinder 72 is connected with a control system so as to extend or retract under the control of the control system, thereby changing the mechanical balance relationship of the first material distributing plate 71, so that the first material distributing plate 71 tilts forward or in a direction around the hinge point, and is further alternatively communicated with two first material outlet ports 101 for continuous material distribution. In actual setting, the first distributing plate 71 is only tilted relative to the hinge point in the extending or retracting process of the second driving hydraulic cylinder 72 hinged with the first distributing plate 71 by setting the thickness of the first distributing plate 71, the weight of the relatively small-sized waste, the hinge point position of the first distributing plate 71 hinged with the second driving hydraulic cylinder 72, the hinged tightness between the first distributing plate 71 and the second driving hydraulic cylinder 72, the inclination angle of the first distributing plate 71 in the extending or retracting state of the second driving hydraulic cylinder 72, and the like, so that the first distributing plate 71 is not tilted by the acting force of the small-sized waste. Preferably, in order to enable the small-sized waste falling onto the first distributing plate 71 to smoothly slide into the corresponding first discharging hole 101, an included angle between the first distributing plate 71 and the horizontal plane is 30 ° to 60 °.
As shown in fig. 6, the second material dividing device 80 includes a second material dividing plate 81, a third driving hydraulic cylinder 82 for driving the second material dividing plate 81 to tilt around a hinge point is hinged at the middle part of the lower surface of the second material dividing plate 81, the third driving hydraulic cylinder 82 is fixed with the lower bottom plate of the second material chamber 20, the third driving hydraulic cylinder 82 is connected with a control system to extend or retract under the control of the control system, so as to change the mechanical balance relation of the second material dividing plate 81, and the second material dividing plate 81 is made to tilt forward or in direction around the hinge point, so as to be alternately communicated with two second material outlets 201 for material dividing. Similarly, in actual setting, by setting the thickness of the second material distributing plate 81, the weight of the relatively large-size waste material, the hinged joint position of the second material distributing plate 81 and the third driving hydraulic cylinder 82, the hinged tightness between the second material distributing plate 81 and the third driving hydraulic cylinder 82, the inclination angle of the second material distributing plate 81 when the third driving hydraulic cylinder 82 is in the extending or retracting state, and the like, the second material distributing plate 81 is only inclined relative to the hinged joint in the extending or retracting process of the third driving hydraulic cylinder 82 hinged with the second material distributing plate, and is not inclined by the acting force of the large-size waste material. Preferably, in order to enable the large-size waste falling onto the second distributing plate 81 to smoothly slide into the corresponding second discharging hole 201, an included angle between the second distributing plate 81 and the horizontal plane is 30-60 degrees.
In a second specific embodiment of this alternative, as shown in fig. 7, the first material distributing device 70 includes a third material distributing plate 73, a first telescopic member 74 is hinged to the middle of the lower surface of the third material distributing plate 73, the first telescopic member 74 is arranged in a telescopic manner along the vertical direction to drive the third material distributing plate 73 to tilt around the hinge point, a first rotation driving motor 75 for enabling the first telescopic member 74 to extend upwards or retract downwards is connected to the lower end of the first telescopic member 74, and the lower end of the first rotation driving motor 75 is fixed with the bottom plate of the first material chamber 10. Further, the first telescopic member 74 includes a screw and a slider cooperating with the screw, and the slider is hinged to the middle of the lower surface of the third distributing plate 73. In actual setting, the thickness of the third material distributing plate 73, the weight of the relatively small-size waste, the position of the hinging point of the third material distributing plate 73 and the sliding block, the hinging tightness between the third material distributing plate 73 and the sliding block, the inclination angle of the third material distributing plate 73 when the sliding block slides out or slides back, and the like are arranged, so that the third material distributing plate 73 only tilts relative to the hinging point in the sliding-out or sliding-back process of the sliding block hinged with the third material distributing plate 73, and does not tilt under the acting force of the small-size waste.
The second distributing device 80 includes a fourth distributing plate, a second telescopic member is hinged at the middle of the lower surface of the fourth distributing plate, the second telescopic member is arranged in a telescopic manner along the vertical direction to drive the fourth distributing plate to tilt around the hinge point, the lower end of the second telescopic member is connected with a second driving motor for enabling the second telescopic member to extend upwards or retract downwards, and the lower end of the second driving motor is fixed with the bottom plate of the second material chamber 20. Further, the second telescopic member comprises a screw rod and a sliding block matched with the screw rod, and the sliding block is hinged with the middle part of the lower surface of the fourth distributing plate. In actual setting, through setting up the thickness of fourth minute flitch, the weight of relative jumbo size waste material, fourth minute flitch and slider articulated pin joint position, fourth minute flitch and slider between articulated tight, the inclination etc. of fourth minute flitch when slider roll-off or roll-back two states, make fourth minute flitch only with its articulated slider roll-off or roll-back in-process relative pin joint tilting, and do not receive the effort tilting of jumbo size waste material.
In a third embodiment of this alternative, not shown in the drawings, the first material distributing device 70 includes a first material distributing plate, a driving shaft extending along a central line and fixed to the lower surface of the first material distributing plate is disposed in the middle of the lower surface of the first material distributing plate, two ends of the driving shaft are rotatably connected to two opposite side walls of the first material chamber 10, one end of the driving shaft is connected to a driving motor for driving the driving motor to deflect forward and backward, and the driving motor is connected to the control system to drive the driving shaft to drive the first material distributing plate to deflect forward and backward around the driving shaft by a set angle. The structure of the second distributing device 80 is the same as that of the first distributing device 70, and will not be described again.
Optionally, as shown in fig. 1 and 3, each first discharge port 101 is communicated with a first discharge pipe 90 which is obliquely arranged, a first conveying trolley 110 for receiving waste materials led out by the first discharge pipe 90 is arranged below the discharge end of the first discharge pipe 90, the first conveying trolley 110 is slidably supported on the ground, a first guide plate 120 for preventing the waste materials from falling outside the first conveying trolley 110 is arranged at the discharge end of the first discharge pipe 90, the interval between the discharge end of the first discharge pipe 90 and the first conveying trolley 110 is 10 mm-20 mm, the waste materials are further prevented from falling outside the first conveying trolley 110, the labor intensity of workers is further reduced, the risk of being cut by the waste materials when the waste materials are collected by the workers is reduced, and meanwhile, the pollution of dust to the working environment is reduced.
Each second discharge gate 201 intercommunication has the second discharging pipe 130 that the slope set up, the below of second discharging pipe 130 discharge end is equipped with and is used for accepting the second transport trolley 140 by the waste material of second discharging pipe 130 derivation, second transport trolley 140 sliding support locates subaerial, the discharge end of second discharging pipe 130 is equipped with the second stock guide 150 that is used for preventing the waste material to fall outside second transport trolley 140, and the interval between discharge end and the second transport trolley 140 of second discharging pipe 130 is 10mm ~ 20mm, further prevent that the waste material from falling outside second transport trolley 140, and then reduce workman's intensity of labour, by the risk of waste material cut when reducing workman's garbage collection, reduce the pollution of raise dust to the operation environment simultaneously.
Preferably, as shown in fig. 3, a plurality of second position sensors installed at equal heights are arranged on the inner wall of the carriage of the first conveying trolley 110, and the plurality of second position sensors are respectively connected with the control system so as to send a signal to the control system when one of the second position sensors detects waste materials, so that the control system controls the second driving hydraulic cylinder 72 to act to enable the first distributing plate 71 to tilt and be communicated with the other first discharging hole 101. Specifically, the second position sensor is a photoelectric switch. A plurality of second position sensors are arranged at the equal height of the inner side wall of the carriage of the first conveying trolley 110, so that when one of the second position sensors detects waste, a signal is sent to the control system, so that the control system drives the second driving hydraulic cylinder 72 to act to enable the first material distributing plate 71 to reversely tilt at an angle, or drives the first driving motor 75 to act to enable the third material distributing plate 73 to reversely tilt at an angle, so that the second driving hydraulic cylinder is communicated with the other first material outlet 101, further continuous material distribution and material discharge of the waste are realized, and the treatment efficiency of the waste is improved; by simultaneously arranging a plurality of second position sensors which are installed at equal heights, a signal is sent to the control system when one of the second position sensors detects waste, so that the operation safety of the first conveying trolley 110 is improved, and the first conveying trolley 110 is prevented from being filled with excessive waste and has low safety.
Preferably, a plurality of third position sensors installed at equal heights are arranged on the inner wall of the carriage of the second conveying trolley 140, and the plurality of third position sensors are respectively connected with the control system so as to send signals to the control system when one of the third position sensors detects waste materials, so that the control system controls the third driving hydraulic cylinder 82 to act so as to enable the second distributing plate 81 to tilt and be communicated with the other second discharging hole 201. Specifically, the third position sensor is a photoelectric switch. A plurality of third position sensors are arranged at the equal height of the inner side wall of the carriage of the second conveying trolley 140, so that when one of the third position sensors detects waste, a signal is sent to the control system, so that the control system drives the third driving hydraulic cylinder 82 to act so as to enable the second material distributing plate 81 to reversely tilt at an angle, or drives the second driving motor to act so as to enable the fourth material distributing plate to reversely tilt at an angle, and the fourth material distributing plate is communicated with the other second material outlet 201, further continuous material distribution and material discharge of the waste are realized, and the treatment efficiency of the waste is improved; by simultaneously arranging a plurality of third position sensors which are installed at equal heights, a signal is sent to the control system when one of the third position sensors detects waste, so that the operation safety of the second conveying trolley 140 is improved, and the second conveying trolley 140 is prevented from being filled with excessive waste and has low safety.
Preferably, guide rails are respectively paved on two sides of the first material chamber 10 and the second material chamber 20, the first conveying trolley 110 and the second conveying trolley 140 are slidably supported on the guide rails which are correspondingly arranged, proximity switches are respectively arranged on the first conveying trolley 110 and the second conveying trolley 140, the proximity switches are connected with a control system, and the proximity switches are used for limiting sliding of the first conveying trolley 110 or the second conveying trolley 140 which are correspondingly arranged; further, a mechanical dead stop is provided at the front end of each rail in the sliding direction to prevent the first or second carriage 110 or 140 from sliding out of the rail.
Alternatively, as shown in fig. 1, the scrap conveyor 40 includes a mounting frame, a conveyor belt laid on the mounting frame, and a driving motor driving the conveyor belt to operate. Preferably, the conveyor belt is formed of a metallic material, preventing scrap from cutting the conveyor belt.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A waste collection and transportation device, comprising:
The feeding device comprises a first material chamber (10) and a second material chamber (20) which are supported on the ground, wherein a feeding pipe (30) used for communicating the first material chamber (10) and the second material chamber (20) is arranged between the first material chamber and the second material chamber, the first material chamber (10) is also connected with a waste material conveyor (40), and the waste material conveyor (40) is connected with a control system used for controlling the action of the waste material conveyor, so that waste materials discharged by a material discharging end of a material pressing machine are upwards conveyed into the first material chamber (10) under the control of the control system;
The first material chamber (10) is internally provided with a filtering and separating device (50), the filtering and separating device (50) is used for filtering and separating the waste materials entering the first material chamber (10) so that small-size waste materials with small size continuously fall down after passing through the filtering and separating device (50), and large-size waste materials with large size are temporarily stacked on the filtering and separating device (50), and the filtering and separating device (50) is connected with the control system so as to act under the control of the control system, so that the large-size waste materials stacked on the filtering and separating device (50) slide into the blanking pipe (30);
The waste collection and transportation equipment also comprises a buffer device (60) arranged above the filtering and separating device (50), and the buffer device (60) is connected with the control system; the buffer device (60) comprises two buffer plates (61) which are oppositely arranged, the lower surface of each buffer plate (61) is hinged with a first driving hydraulic cylinder (62) which is used for driving the buffer plate (61) to tilt around a hinge point, and the first driving hydraulic cylinder (62) is fixed with the inner side wall of a first material chamber (10) which is correspondingly arranged; the two first driving hydraulic cylinders (62) are respectively connected with the control system to synchronously act under the control of the control system, so that the two buffer plates (61) are relatively far away to enable the buffer device (60) to be opened, when the buffer device (60) is opened, the included angle between the buffer plates (61) and the horizontal plane is 85-90 degrees, or the two buffer plates (61) are relatively close to enable the buffer device (60) to be closed, and when the buffer device (60) is closed, the included angle between the buffer plates (61) and the horizontal plane is 0-5 degrees;
The two opposite side walls of the first material chamber (10) are respectively provided with a first discharge hole (101), the first discharge holes (101) are positioned below the filtering and separating device (50), and the two opposite side walls of the second material chamber (20) are respectively provided with a second discharge hole (201); the waste collection and transportation equipment further comprises a first material distributing device (70) arranged in the first material chamber (10) and a second material distributing device (80) arranged in the second material chamber (20); the first material distributing device (70) is positioned below the filtering and separating device (50), and the first material distributing device (70) is connected with the control system so that small-size waste materials passing through the filtering and separating device (50) can be distributed into one of the two first discharge holes (101) under the control of the control system; the second distributing device (80) is connected with the control system so that the large-size waste entering the second material chamber (20) can be distributed into one of two second discharging holes (201) under the control of the control system;
The first material distributing device (70) comprises a first material distributing plate (71), a second driving hydraulic cylinder (72) used for driving the first material distributing plate (71) to tilt around a hinging point is hinged to the middle of the lower surface of the first material distributing plate (71), the second driving hydraulic cylinder (72) is fixed with the lower bottom plate of the first material chamber (10), and the second driving hydraulic cylinder (72) is connected with the control system so as to extend or retract under the control of the control system, so that the first material distributing plate (71) is alternately communicated with the two first material outlet ports (101) to continuously distribute materials; the second material distributing device (80) comprises a second material distributing plate (81), a third driving hydraulic cylinder (82) used for driving the second material distributing plate (81) to tilt around a hinging point is hinged to the middle part of the lower surface of the second material distributing plate (81), the third driving hydraulic cylinder (82) is fixed with the lower bottom plate of the second material chamber (20), and the third driving hydraulic cylinder (82) is connected with the control system so as to extend or retract under the control of the control system, so that the second material distributing plate (81) is alternately communicated with the two second material outlet ports (201) to distribute materials;
Each first discharging hole (101) is communicated with a first discharging pipe (90) which is obliquely arranged, a first conveying trolley (110) for supporting waste materials guided out by the first discharging pipe (90) is arranged below the discharging end of the first discharging pipe (90), the first conveying trolley (110) is slidably supported on the ground, and a first material guide plate (120) for preventing the waste materials from falling outside the first conveying trolley (110) is arranged at the discharging end of the first discharging pipe (90); each second discharging hole (201) is communicated with a second discharging pipe (130) which is obliquely arranged, a second conveying trolley (140) for bearing waste materials guided out by the second discharging pipe (130) is arranged below the discharging end of the second discharging pipe (130), the second conveying trolley (140) is slidably supported on the ground, and a second material guide plate (150) for preventing the waste materials from falling outside the second conveying trolley (140) is arranged at the discharging end of the second discharging pipe (130);
The inner wall of the carriage of the first conveying trolley (110) is provided with a plurality of second position sensors which are installed at equal heights, the second position sensors are respectively connected with the control system so as to send signals to the control system when one of the second position sensors detects waste, and the control system controls the second driving hydraulic cylinder (72) to act so as to enable the first distributing plate (71) to tilt and be communicated with the other first discharging hole (101); the inner wall of the carriage of the second conveying trolley (140) is provided with a plurality of third position sensors which are installed at equal heights, the third position sensors are respectively connected with the control system, signals are sent to the control system when one of the third position sensors detects waste materials, and the control system controls the third driving hydraulic cylinder (82) to act so that the second distributing plate (81) tilts and is communicated with the other second discharging port (201).
2. The garbage collection and transportation apparatus according to claim 1, wherein,
The filtering and separating device (50) comprises a separating screen plate (51) which is horizontally arranged, and a separating hole (510) or a separating slit which is only used for passing small-size waste materials is arranged on the separating screen plate (51);
Two sides of the separation sieve plate (51) are respectively connected with a sieve plate driving motor (52), and the sieve plate driving motors (52) are connected to the side walls of the first material chambers (10) which are correspondingly arranged;
The two screen plate driving motors (52) are respectively connected with the control system, so that the separation screen plate (51) is synchronously driven to deflect by an angle around a connecting line between the two screen plate driving motors (52) under the control of the control system, and large-size waste stacked on the separation screen plate (51) slides into the blanking pipe (30).
3. The garbage collection and transportation apparatus according to claim 2, wherein,
The filtering and separating device (50) further comprises a plurality of first position sensors for limiting the stacking height of the waste materials on the separating screen plate (51), wherein the plurality of first position sensors are positioned above the separating screen plate (51), and the plurality of first position sensors are respectively arranged at equal heights of the inner side wall of the first material chamber (10);
the plurality of first position sensors are respectively connected with the control system, so that when one of the first position sensors detects waste, signals are sent to the control system, and the control system drives the two screen plate driving motors (52) to synchronously act.
4. The garbage collection and transportation apparatus according to claim 1, wherein,
The buffer device (60) is used for being opened under the control of the control system, so that waste materials entering the first material chamber (10) pass through the buffer device (60) and then fall into the filtering and separating device (50) downwards to be separated, or is closed under the control of the control system, so that the waste materials entering the first material chamber (10) are temporarily stored, and when large-size waste materials on the filtering and separating device (50) slide into the blanking pipe (30), the waste materials are prevented from continuously falling into the filtering and separating device (50).
5. The garbage collection and transportation apparatus according to claim 1, wherein,
The first material distributing device (70) comprises a third material distributing plate (73), a first telescopic member (74) is hinged to the middle of the lower surface of the third material distributing plate (73), the first telescopic member (74) is arranged in a telescopic mode along the vertical direction to drive the third material distributing plate (73) to tilt around a hinge point, the lower end of the first telescopic member (74) is connected with a first rotation driving motor (75) used for enabling the first telescopic member (74) to extend upwards or retract downwards, and the lower end of the first rotation driving motor (75) is fixed with a bottom plate of the first material chamber (10);
the second distributing device (80) comprises a fourth distributing plate, a second telescopic member is hinged to the middle of the lower surface of the fourth distributing plate, the second telescopic member is arranged in a telescopic mode along the vertical direction to drive the fourth distributing plate to tilt around a hinge point, the lower end of the second telescopic member is connected with a second driving motor used for enabling the second telescopic member to extend upwards or retract downwards, and the lower end of the second driving motor is fixed with a bottom plate of the second material chamber (20).
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