CN114408313A - Garbage treatment system and garbage bag breaking machine thereof - Google Patents
Garbage treatment system and garbage bag breaking machine thereof Download PDFInfo
- Publication number
- CN114408313A CN114408313A CN202111549134.5A CN202111549134A CN114408313A CN 114408313 A CN114408313 A CN 114408313A CN 202111549134 A CN202111549134 A CN 202111549134A CN 114408313 A CN114408313 A CN 114408313A
- Authority
- CN
- China
- Prior art keywords
- bag breaking
- bag
- garbage
- comb
- knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 143
- 239000002699 waste material Substances 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a garbage disposal system and a garbage bag breaking machine thereof, wherein the garbage bag breaking machine comprises a shell, a bag breaking roller and a driving device, a bag breaking cavity is formed in the shell, the bag breaking roller is arranged in the bag breaking cavity and is rotatably connected with the shell, a plurality of bag breaking cutter sets are arranged on the outer peripheral wall of the bag breaking roller, the driving device is connected with the bag breaking roller and is used for driving the bag breaking roller to rotate along the axis of the driving device, the driving device is used for driving the bag breaking roller to rotate in a switching mode between a clockwise direction and an anticlockwise direction, the garbage bag breaking machine further comprises two rows of comb fixing devices which are respectively arranged at two radial ends of the bag breaking roller, and the comb fixing devices are used for mutually tearing garbage bags of garbage with the bag breaking cutter sets. The garbage bag breaking machine provided by the invention drives the bag breaking cutter set to rotate by driving the bag breaking roller to rotate in a reciprocating manner and mutually tears the garbage bag containing garbage with the fixed comb device, so that a better bag breaking effect can be realized, and the bag breaking efficiency is improved.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a garbage bag breaking machine and a garbage treatment system adopting the same.
Background
At present, in a garbage disposal system, a garbage sorting process for bagged garbage generally needs to be performed with bag breaking treatment, and common garbage bag breaking equipment includes a shear crusher, a drum-type bag breaking machine and the like.
However, the conventional shear type crushers (twin-shaft roll crusher and single-shaft shear crusher) have the problems of high energy consumption, high purchase price, material bridging, material winding, unstable work and the like in the bag breaking process, and the garbage bags of the bagged garbage are excessively crushed and mixed with the materials, so that the difficulty in sorting the subsequent garbage is increased. And the drum-type bag breaking machine can also influence the normal operation of a roller and the whole equipment in the bag breaking process because the rope object is wound on the surface of the roller provided with the bag breaking cutter, and the machine must be stopped to clean the wound object, so that the bag breaking efficiency is greatly influenced, and the potential safety hazard that cleaning personnel are cut is caused.
Disclosure of Invention
The invention provides a garbage bag breaking machine, which aims to solve the technical problem that the existing garbage bag breaking equipment is difficult to sort due to the fact that garbage is easily wound or garbage bags are excessively broken.
The invention also provides a garbage disposal system, and the garbage bag breaking machine is adopted.
According to one aspect of the invention, the garbage bag breaking machine comprises a shell, a bag breaking roller and a driving device, wherein a bag breaking cavity is formed in the shell, the bag breaking roller is arranged in the bag breaking cavity and is rotatably connected with the shell, a plurality of bag breaking cutter sets are arranged on the outer peripheral wall of the bag breaking roller at intervals along the axial direction of the bag breaking roller, the driving device is connected with the bag breaking roller and is used for driving the bag breaking roller to rotate along the axis of the driving device, the driving device is used for driving the bag breaking roller to rotate in a switching mode between a clockwise direction and an anticlockwise direction, the garbage bag breaking machine further comprises two rows of comb fixing devices which are respectively arranged at two radial ends of the bag breaking roller, and the comb fixing devices are used for mutually tearing garbage bags of bagged garbage with the bag breaking cutter sets.
Preferably, the bag breaking knife group comprises a plurality of bag breaking knives arranged along the circumferential direction of the bag breaking roller at intervals, and the bag breaking knives in two adjacent bag breaking knife groups are arranged along the axial direction of the bag breaking roller in a staggered manner.
Preferably, the bag breaking knives in the multiple bag breaking knife groups are spirally arranged along the axial direction of the bag breaking roller.
Preferably, broken bag knife tackle still include with broken bag sword is located correspondingly knife rest on the broken bag cylinder periphery wall, broken bag sword sets up along the ascending both ends symmetry of its direction of height, broken bag sword through the ascending one of them one end of direction of height with the connection can be dismantled to the knife rest.
Preferably, the two rows of fixed comb devices are respectively arranged on two sides of the bag breaking roller along the horizontal direction, and the bottom ends of the fixed comb devices are obliquely arranged towards the bag breaking roller and extend to the lower part of the bag breaking roller, so that the two rows of fixed comb devices jointly enclose a V-shaped structure with an opening at the bottom.
Preferably, the comb fixing device comprises a fixing comb blade, a fixing comb frame and a telescopic assembly, the fixing comb blade is mounted on the fixing comb frame and is located in a gap between two adjacent groups of bag breaking knife sets, the upper end of the fixing comb frame is hinged to the shell, one end of the telescopic assembly is hinged to the shell, and the other end of the telescopic assembly is hinged to the fixing comb frame and is used for driving the lower end of the fixing comb frame to swing relative to the shell through telescopic action.
Preferably, the comb fixing device further comprises a pressure detector and a controller, the pressure detector is connected with the telescopic assembly and used for detecting a pressure value applied to the telescopic assembly by garbage between the bag breaking roller and the comb fixing frame, the controller is used for driving the telescopic assembly to retract and driving the comb fixing knife to be away from the bag breaking roller when the pressure value of the telescopic assembly is larger than a preset value, and driving the telescopic assembly to extend and driving the comb fixing knife to be close to the bag breaking roller when the pressure value of the telescopic assembly is smaller than the preset value.
Furthermore, the comb fixing device further comprises a baffle plate which is arranged on the comb fixing frame and the surface of which faces the bag breaking roller, and two comb fixing knives are transversely arranged at intervals at the bottom end of the baffle plate.
Furthermore, the garbage bag breaking machine further comprises a supporting device arranged at the end part of the bag breaking roller and used for installing the bag breaking roller, the supporting device is connected with the shell, and an adjusting structure used for adjusting the bag breaking roller relative to the installation position of the shell is arranged on the supporting device.
Preferably, the driving device is arranged outside the shell, and the bag breaking roller comprises a rotating shaft which penetrates through the bag breaking cavity and is connected with the driving device.
According to the second aspect of the invention, the garbage disposal system comprises a garbage conveying device, a garbage bag breaking device and a garbage sorting device which are connected in sequence, wherein the garbage bag breaking device comprises the garbage bag breaking machine.
The invention has the following beneficial effects:
1. the fixed comb devices are respectively arranged at the two radial ends of the bag breaking roller, and the bag breaking roller is driven to drive the bag breaking cutter group to rotate in a clockwise direction and a counterclockwise direction in a switching manner, so that the bag breaking effect is ensured by tearing the bagged garbage bag through the mutual hooking action between the bag breaking cutter group and the fixed comb devices with lower energy consumption, the problem of excessive crushing of the garbage bag is avoided, the subsequent sorting difficulty of the garbage bag is reduced, the classification accuracy of the garbage is ensured, the tearing direction of the bagged garbage can be changed by switching the rotating direction of the bag breaking roller, articles such as ropes and the like which cannot be cut by the fixed comb device at one side of the bag breaking roller and are wound on the bag breaking cutter group can be cut by the fixed comb device at the other side of the bag breaking roller, and compared with a structure of continuous unidirectional rotation, the phenomenon of winding of the materials is effectively reduced or avoided, therefore, the machine does not need to be stopped to manually clean the winding materials, the bag breaking efficiency is improved, and the safety of personnel is ensured.
2. In the garbage bag breaking machine provided by the invention, the bag breaking knives in the multiple bag breaking knife groups are spirally arranged along the axial direction of the bag breaking roller, so that the bagged garbage is driven to transversely move in the process of driving the bagged garbage to rotate, the tearing stroke of the bagged garbage is effectively increased, the tearing direction of the bagged garbage can be changed when the bag breaking roller rotates reversely, a better tearing effect is realized, and the bag breaking roller is prevented from being wound.
3. In the garbage bag breaking machine provided by the invention, the fixed comb device comprises the telescopic assembly for driving the fixed comb frame to swing, so that the fixed comb knife can be driven to swing to be far away from or close to the bag breaking roller, the distance between the fixed comb knife and the bag breaking roller is flexibly adjusted, the garbage bag breaking machine can be adapted to bag breaking treatment of garbage of different types and sizes, and the applicability is improved.
4. In the garbage bag breaking machine provided by the invention, the fixed comb device detects the pressure value applied to the telescopic assembly by the garbage between the bag breaking roller and the fixed comb frame in real time through the pressure detector, so that the fixed comb knife can be driven to be far away from the bag breaking roller to realize knife withdrawing when the pressure is overlarge, the discharge gap between the bag breaking knife group and the fixed comb knife is further increased to adapt to the passage of the garbage with different sizes, the garbage with hard and large size is prevented from being stuck between the bag breaking knife group and the fixed comb knife, the damage of the bag breaking knife group or the fixed comb knife and the damage of the driving device are avoided, the garbage stuck between the bag breaking knife group and the fixed comb knife is not required to be manually treated by stopping the machine, the work safety is higher, the bag breaking efficiency is further improved, the telescopic assembly can automatically drive the fixed comb knife to return to the initial state after the extrusion acting force on the fixed comb knife is eliminated, the automation degree is high, the flexibility is high, can adapt to the rubbish of different size betterly.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and are not intended to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a garbage bag breaking machine according to an embodiment of the present invention;
fig. 2 is a schematic view of another angle of the waste bag-breaking machine of fig. 1;
fig. 3 is a perspective view of a bag breaking drum in the waste bag breaking machine of fig. 1;
FIG. 4 is a block diagram of the assembly of the bag breaking drum and drive of the bag breaking machine of FIG. 1;
fig. 5 is a perspective view of a bag breaking knife in the waste bag breaking machine of fig. 1;
fig. 6 is a perspective view of two rows of comb fixing devices in the trash bag breaker of fig. 1;
FIG. 7 is a perspective view of one of the two rows of comb fixing devices shown in FIG. 6;
fig. 8 is a perspective view of the feed hopper of the trash bag-breaking machine shown in fig. 1.
Illustration of the drawings:
1000. a garbage bag breaking machine; 1. a housing; 11. breaking a bag cavity; 12. an end plate; 2. a bag breaking roller; 21. a rotating shaft; 3. a bag breaking knife group; 31. a bag breaking knife; 32. a tool holder; 4. a drive device; 41. a drive assembly; 42. a transmission assembly; 5. a comb fixing device; 50. a discharge port; 51. fixing a comb blade; 52. fixing a comb frame; 53. a telescoping assembly; 54. a hinged seat; 55. a baffle plate; 6. a support device; 61. an adjustment structure; 611. adjusting the bolt; 7. a feed hopper.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.
Fig. 1 to 8 jointly show a garbage bag breaking machine provided by an embodiment of the present invention, which is used for breaking bags of bagged garbage, automatically tearing off the garbage bags, facilitating sorting of the garbage in a subsequent garbage sorting process, sorting out the garbage bags, and reducing environmental pollution caused by garbage disposal.
Referring to fig. 1 and 2, the garbage bag breaking machine 1000 includes a housing 1, a bag breaking drum 2, a bag breaking cutter set 3 and a driving device 4, a bag breaking cavity 11 is formed in the housing 1, the bag breaking drum 2 is disposed in the bag breaking cavity 11 and rotatably connected to the housing 1, the bag breaking cutter set 3 is provided with a plurality of sets, the plurality of sets of bag breaking cutter sets 3 are axially arranged on the outer peripheral wall of the bag breaking drum 2 at intervals, and the driving device 4 is connected to the bag breaking drum 2 and is used for driving the bag breaking drum 2 to rotate along its axis.
Specifically, the driving device 4 is configured to drive the bag breaking drum 2 to rotate back and forth in a clockwise direction and a counterclockwise direction in a switching manner, the garbage bag breaking machine 1000 further includes two rows of fixed comb devices 5 respectively disposed at two radial ends of the bag breaking drum 2, and each fixed comb device 5 includes fixed comb blades 51 disposed in a gap between two adjacent sets of bag breaking blade sets 3. The bag breaking knife group 3 is used for hooking the bagged garbage conveyed into the bag breaking cavity 11 to drive the bagged garbage to rotate in the rotation process of the bag breaking drum 2, and the fixed comb knife 51 is used for hooking the bagged garbage driven by the rotation of the bag breaking knife group 3 tightly, so that the garbage bag of the bagged garbage is torn by the bag breaking knife group 3 and the fixed comb knife 51 in the rotation process of the bag breaking drum 2, and the garbage in the bagged garbage falls to the opening at the bottom of the shell 1 through the discharge gap between the bag breaking knife group 3 and the fixed comb knife 51.
Because rubbish bag-breaking machine 1000 is in the radial both ends of bag-breaking cylinder 2 all are equipped with decide comb device 5, and the drive bag-breaking cylinder 2 drives bag-breaking knife tackle 3 and reciprocates to rotate clockwise and anticlockwise between two directions, not only can pass through with lower energy consumption broken bag knife tackle 3 with the action of hooking each other between the comb sword 51 is torn the disposal bag of rubbish in bags and is torn open, guarantees broken bag effect, avoids the disposal bag excessively broken problem to appear, reduces subsequent disposal bag letter sorting difficulty, ensures that waste classification is accurate. Can also through the reciprocating motion of broken bag cylinder 2 changes the direction of rotation of rubbish, make can not by broken bag cylinder 2 wherein one side decide broach 51 cutting and twine in article such as rope on the broken bag knife tackle 3 can utilize the fixed broach 51 cutting of broken bag cylinder 2 opposite side is compared and is lasted unidirectional rotation's structure, effectively reduces or avoids material winding phenomenon to need not to shut down and carry out the manual work and clear up the winding thing, promote broken bag efficiency, guarantee personnel's safety.
Referring to fig. 3 and 4, the bag breaking cutter set 3 includes a plurality of bag breaking cutters 31 arranged at intervals along the circumferential direction of the bag breaking drum 2, and the bag breaking cutters 31 in two adjacent bag breaking cutter sets 3 are arranged along the axial direction of the bag breaking drum 2 in a staggered manner, so as to increase the gap between the bag breaking cutters 31 in two adjacent bag breaking cutter sets 3 and reduce the winding of garbage.
Preferably, along the axial direction of the bag breaking drum 2, the bag breaking knives 31 of each bag breaking knife group 3 rotate a certain angle relative to the bag breaking knives 31 of the previous bag breaking knife group 3 along the circumferential direction of the bag breaking drum 2, so that the bag breaking knives 31 of the multiple bag breaking knife groups 3 are spirally arranged along the axial direction of the bag breaking drum 2, and thus the bagged garbage can be driven to transversely move in the process that the bag breaking knife groups 3 drive the bagged garbage to rotate, the tearing stroke of the bagged garbage is effectively increased, the tearing direction of the bagged garbage can be changed when the bag breaking drum 2 rotates reversely, a better tearing effect is realized, and the bag breaking knives are prevented from being wound.
Referring to fig. 5, the bag breaking knife group 3 further includes a plurality of knife holders 32 disposed on the outer circumferential wall of the bag breaking drum 2 in a one-to-one correspondence with the plurality of bag breaking knives 31, and the bag breaking knives 31 are mounted on the knife holders 32 and connected to the bag breaking drum 2 through the knife holders 32.
Preferably, the bag breaking knife 31 is symmetrically arranged at two ends in the height direction of the bag breaking knife 31, cutting edges are arranged at two ends of the bag breaking knife 31 in the height direction of the bag breaking knife 31, one end of the bag breaking knife 31 in the height direction is detachably connected with the knife rest 32, namely two ends of the bag breaking knife 31 can be installed, the convenience of installation and positioning is improved, the other end of the bag breaking knife 31 can be continuously used after being worn at one end of the bag breaking knife 31, the service life of the bag breaking knife 31 is prolonged, the replacement period of accessories is prolonged, and the maintenance cost is reduced.
Further, the bag breaking knife 31 is symmetrically arranged along two ends of the bag breaking knife 31 in the length direction, so that the two ends of the bag breaking knife 31 in the length direction can hook and pull the garbage bag filled with garbage and tear the garbage bag. It should be understood that the longitudinal direction of the bag breaking blade 31 refers to the direction in which the bag breaking blade 31 extends along the circumferential direction of the bag breaking drum 2, so that the bag breaking drum 2 can also have a bag breaking effect when the rotation direction is switched.
Preferably, the knife rest 32 is detachably connected with the bag breaking roller 2, the knife rest 32 and the bag breaking knife 31 can be integrally detached to replace or maintain the bag breaking knife 31, the influence on the disassembly and assembly convenience of the bag breaking knife 31 due to the interference of the bag breaking roller 2 is avoided, the cutting injury to operators is avoided, and the operation safety is ensured.
Preferably, the bag breaking knife 31 and/or the comb fixing knife 51 are made of a high-strength alloy steel material, and particularly made of HARDOX series wear-resistant steel or NM series steel materials, so as to have better wear resistance and corrosion resistance.
Referring to fig. 1 and 6, each row of the fixed comb devices 5 is composed of at least one fixed comb device 5 arranged along the axis of the bag breaking drum 2, two rows of the fixed comb devices 5 are respectively arranged at two sides of the bag breaking drum 2 along the horizontal direction, and the bottom ends of the fixed comb devices 5 are obliquely arranged towards the bag breaking drum 2 and extend to the lower side of the bag breaking drum 2, so that the two rows of the fixed comb devices 5 jointly enclose to form a V-shaped structure with an opening at the bottom. Therefore, the two rows of comb fixing devices 5 wrap the bottom end of the bag breaking roller 2 together to form a funnel-shaped structure which is used for limiting the bagged garbage and driving the bagged garbage to move towards the bag breaking roller 2, and an opening enclosed between the two rows of comb fixing devices 5 forms a garbage discharge opening 50.
When the garbage bag breaking machine 1000 works, bagged garbage is conveyed into the bag breaking cavity 11 and then is driven to rotate by the bag breaking roller 2 under the limiting action of the two rows of the fixed carding devices 5, and after the garbage bag is torn by the interaction force of the bag breaking knife 31 and the fixed carding knife 51, the garbage can naturally drop along the discharge port 50 and then enters the next sorting process along the discharge port 50. Namely, the bag breaking roller 2 continuously rotates, the bagged garbage continuously enters, and the garbage can be continuously thrown out of the garbage bag and fall into the discharge hole 50 by continuously tearing the bag breaking knife 31 and the fixed comb knife 51, so that the bag breaking function is realized.
As shown in fig. 6 and 7, preferably, the fixed comb device 5 further includes a fixed comb frame 52 and a telescopic assembly 53, an upper end of the fixed comb frame 52 is hinged to the housing 1, one end of the telescopic assembly 53 is connected to the housing 1, the other end of the telescopic assembly 53 is hinged to a middle position or a lower end of the fixed comb frame 52 and is used for driving a lower end of the fixed comb frame 52 to swing relative to the housing 1 through a telescopic action, the fixed comb blade 51 is disposed on the fixed comb frame 52 and can be driven by the fixed comb frame 52 to move away from the bag breaking roller 2 or approach the bag breaking roller 2 through the swinging action of the fixed comb frame 52, so as to flexibly adjust a distance between the fixed comb blade 51 and the bag breaking roller 2, and further adjust bag breaking treatment of different types and sizes of garbage in practical use, the applicability is improved.
Preferably, the comb fixing device 5 further comprises a pressure detector (not shown, the same below) and a controller (not shown, the same below) connected to the telescopic assembly 53, the telescopic assembly 53 comprises an air cylinder, a hydraulic cylinder, a spring, or the like, and the pressure detector is configured to detect a pressure value applied to the telescopic assembly 53 by the garbage between the bag breaking drum 2 and the comb fixing frame 52, that is, an air pressure, a hydraulic pressure, or an elastic force value in the cylinder of the stretching assembly 53 is detected in real time by the pressure detector. The controller is electrically connected with the pressure detector and used for controlling the telescopic assembly 53 to extend according to the pressure value detected by the pressure detector, specifically, the controller is used for driving the telescopic assembly 53 to retract and driving the fixed comb blade 51 to be away from the bag breaking roller 2 when the pressure value of the telescopic assembly 53 is greater than a preset value, and driving the telescopic assembly 53 to extend and driving the fixed comb blade 51 to be close to the bag breaking roller 2 to realize resetting when the pressure value of the telescopic assembly 53 is less than the preset value.
Therefore, the fixed comb device 5 can automatically drive the fixed comb blade 51 to be away from the bag breaking roller 2 to realize the retracting action when the pressure borne by the telescopic component 53 is too large, so that the discharge gap between the bag breaking blade 31 and the fixed comb blade 51 is increased to adapt to the passing of garbage with different volumes, the clamping stagnation of hard and large-volume garbage between the bag breaking blade 31 and the fixed comb blade 51 is prevented, the damage of the bag breaking blade 31 or the fixed comb blade 51 and the damage of the driving device 4 are avoided, the garbage clamped between the bag breaking blade 31 and the fixed comb blade 51 is not required to be stopped and manually treated, the working safety is higher, the bag breaking efficiency is further improved, and the telescopic component 53 can automatically drive the fixed comb blade 51 to return to the initial state after the extrusion acting force on the fixed comb blade 51 is eliminated, the automatic garbage collection device has high automation degree and flexibility and can be well adapted to garbage with different sizes.
Further, the comb fixing device 5 further comprises a hinge seat 54 arranged on the housing 1, the top end of the comb fixing frame 52 is hinged to the hinge seat 54, and compared with a structure that the comb fixing frame 52 is directly hinged to the housing 1, the comb fixing frame 52 is installed through the hinge seat 54, so that the installation position of the comb fixing frame 52 is convenient to adjust, and the adaptability is stronger.
Further, the comb fixing devices 5 further include baffle plates 55 disposed on the comb fixing frame 52, surfaces of the baffle plates 55 are disposed toward the bag breaking drum 2, and the baffle plates 55 of two adjacent comb fixing devices 5 are abutted against each other, so that bagged garbage is guided and limited by the baffle plates, and the garbage is prevented from falling into one end of the comb fixing device 5 away from the bag breaking drum 2 along a gap on the comb fixing frame 52 or a gap between two adjacent comb fixing devices 5.
Preferably, the bottom end of the baffle 55 is transversely provided with two fixed comb blades 51 at intervals, a clearance between the two fixed comb blades 51 forms an avoiding groove matched with the bag breaking blade 31, and when the bag breaking blade 31 drives the bagged garbage to rotate to the position of the fixed comb blade 51 along the baffle 55, the garbage bag can be torn by tearing the bag breaking blade 31, the fixed comb blades 51 and the avoiding groove from each other.
As shown in fig. 3, the garbage bag-breaking machine 1000 further includes a supporting device 6 disposed at an end of the bag-breaking drum 2 and used for mounting the bag-breaking drum 2, the supporting device 6 is connected to the housing 1, and an adjusting structure 61 for adjusting a mounting position of the bag-breaking drum 2 relative to the housing 1 is disposed on the supporting device 6.
Specifically, adjust structure 61 including set up in strutting arrangement 6 and/or waist shape hole (not shown in the figure, the same below) on the casing 1 to and wear to locate on the waist shape hole and with strutting arrangement 6 screws and is fixed in adjusting bolt 611 on the casing 1, through following waist shape hole removes adjusting bolt 611's mounted position can realize right strutting arrangement 6 fine setting, thereby the adjustment the concentricity when broken bag cylinder 2 installs guarantees broken bag cylinder 2's stability.
Further, the bag breaking roller 2 comprises a rotating shaft 21, the supporting device 6 further comprises a bearing 62 for mounting the rotating shaft 21, and the rotating shaft 21 of the bag breaking roller 2 is fixed through the bearing 62, so that the rotating smoothness of the bag breaking roller 2 is effectively improved.
As shown in fig. 2, preferably, the driving device 4 is disposed outside the housing 1, and the rotating shaft 21 passes through the bag breaking cavity 11 and is connected to the driving device 4. Will broken bag cylinder 2's driving source install in outside the casing 1, can protect better drive arrangement 4 avoids drive arrangement 4 receives rubbish to corrode the influence, promotes drive arrangement 4's life to it is convenient right drive arrangement 4 carries out the maintenance operation.
In other embodiments, the driving device 4 may be installed inside the bag-breaking drum 2, so that the occupied space of the driving device 4 can be reduced, the space utilization rate can be improved, and the miniaturization design can be conveniently realized.
Further, casing 1 is including dividing locating two end plates 12 at 2 axial both ends of broken bag cylinder, pivot 21 wears to locate in the through-hole that end plate 12 predetermines, broken bag chamber 11 is located the inboard of end plate 12, drive arrangement 4 is located the outside of end plate 12, through end plate 12 will broken bag chamber 11 with drive arrangement 4 separates.
Referring to fig. 4, the driving device 4 includes a driving component 41 disposed on the housing 1 and a transmission component 42 connected to the driving component 41, and one end of the transmission component 42 away from the driving component 41 is connected to the bag breaking roller 2, so as to transmit the output power of the driving component 41 to the bag breaking roller 2 and drive the bag breaking roller 2 to rotate.
Further, the driving assembly 41 includes a hydraulic motor, and the transmission assembly 42 includes a speed reducer connected to the hydraulic motor to increase the driving torque of the bag breaking drum 2, so as to ensure the bag breaking effect.
Further, the driving device 4 further comprises a load detector connected with the driving component 41 and used for detecting the load of the driving component 41, and a driving controller electrically connected with the load detector, wherein the driving controller is used for adjusting the rotation driving direction of the driving component 41 according to the load of the driving component 41, so that when the rotation resistance of the bag breaking roller 2 is too large, the rotation direction of the bag breaking roller 2 is timely changed, the garbage stuck between the bag breaking cutter group 3 and the carding device 5 is rearranged and sorted, and the overload damage of the driving component 41 caused by the blockage and accumulation of the garbage is avoided.
Furthermore, the load detector is electrically connected with the controller of the fixed comb device 5, so that the controller of the fixed comb device 5 can obtain the load condition of the driving component 41 in real time, and when the load of the driving component 41 is too large, the telescopic component 53 is driven to retract and drive the fixed comb blade 51 to be far away from the bag breaking roller 2, and the garbage is further prevented from being blocked and accumulated through the blade retracting action.
Referring to fig. 1 and 8, an opening is disposed at the top of the housing 1 and the bag breaking cavity 11, the garbage bag breaking machine 1000 further includes a feeding funnel 7 disposed above the housing 1 and communicated with the opening, the feeding funnel 7 can better guide the bagged garbage to be broken into the bag breaking cavity 11, and a certain garbage buffering effect can be achieved.
According to a second aspect of the present invention, there is also provided a garbage disposal system (not shown in the drawings, the same below), comprising a garbage conveying device, a garbage bag breaking device and a garbage sorting device, which are connected in sequence, wherein the garbage bag breaking device comprises the garbage bag breaking machine 1000, the garbage conveying device is configured to convey bagged garbage into the garbage bag breaking machine 1000, and the garbage sorting device is configured to sort the garbage subjected to bag breaking treatment by the garbage bag breaking machine 1000.
Because rubbish bag-breaking machine 1000 possesses the broken bag effect of preferred, effectively avoids the disposal bag excessive broken problem to appear, reduces subsequent disposal bag letter sorting difficulty, ensures that waste classification is accurate to can promote broken bag efficiency, guarantee personnel's safety, and then can promote disposal system's refuse treatment efficiency and refuse treatment effect conveniently sort out the disposal bag, reduce the environmental pollution that the refuse treatment process produced, environmental protection more.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. The utility model provides a rubbish bag-breaking machine, includes casing (1), broken bag cylinder (2) and drive arrangement (4), the inside of casing (1) is equipped with broken bag chamber (11), broken bag cylinder (2) are arranged in broken bag chamber (11) and with casing (1) rotatable coupling, the axial interval along broken bag cylinder (2) on the periphery wall of broken bag cylinder (2) has arranged multiunit broken bag knife tackle (3), drive arrangement (4) with broken bag cylinder (2) are connected and are used for the drive broken bag cylinder (2) rotate along self axis, a serial communication port, drive arrangement (4) are used for the drive broken bag cylinder (2) rotate with switching between clockwise and two anticlockwise directions, rubbish bag-breaking machine still includes the branch is located two row comb device (5) of the radial both ends of broken bag cylinder (2), decide comb device (5) be used for with the rubbish bag that the broken bag knife tackle (3) pulled rubbish each other bagged .
2. The waste bag breaking machine according to claim 1, characterized in that the bag breaking knife group (3) comprises a plurality of bag breaking knives (31) arranged at intervals along the circumferential direction of the bag breaking drum (2), and the bag breaking knives (31) in two adjacent bag breaking knife groups (3) are arranged along the axial direction of the bag breaking drum (2) in a staggered manner.
3. A waste bag breaking machine according to claim 2, characterized in that the bag breaking knives (31) of the sets of bag breaking knives (3) are arranged spirally along the axial direction of the bag breaking drum (2).
4. The garbage bag breaking machine according to claim 2, wherein the bag breaking knife set (3) further comprises knife rests (32) which are arranged on the outer circumferential wall of the bag breaking roller (2) corresponding to the bag breaking knives (31), the bag breaking knives (31) are symmetrically arranged along two ends in the height direction of the bag breaking knives, and the bag breaking knives (31) are detachably connected with the knife rests (32) through one ends in the height direction.
5. The garbage bag breaking machine according to claim 1, characterized in that two rows of comb fixing devices (5) are arranged on two sides of the bag breaking drum (2) along a horizontal direction, and bottom ends of the comb fixing devices (5) are obliquely arranged towards the bag breaking drum (2) and extend to a position below the bag breaking drum (2), so that the two rows of comb fixing devices (5) jointly enclose a V-shaped structure with an opening at the bottom.
6. The garbage bag breaking machine according to claim 5, wherein the comb fixing device (5) comprises a comb fixing blade (51), a comb fixing frame (52) and a telescopic assembly (53), the comb fixing blade (51) is mounted on the comb fixing frame (52) and located in a gap between two adjacent bag breaking blade sets (3), the upper end of the comb fixing frame (52) is hinged to the housing (1), one end of the telescopic assembly (53) is hinged to the housing (1), and the other end of the telescopic assembly (53) is hinged to the comb fixing frame (52) and is used for driving the lower end of the comb fixing frame (52) to swing relative to the housing (1) through telescopic action.
7. The trash bag breaking machine according to claim 6, wherein the comb fixing device (5) further comprises a pressure detector and a controller, the pressure detector is connected with the telescopic assembly (53) and used for detecting a pressure value applied to the telescopic assembly (53) by trash between the bag breaking roller (2) and the comb fixing frame (52), and the controller is used for driving the telescopic assembly (53) to retract and driving the comb fixing knife (51) to be far away from the bag breaking roller (2) when the pressure value of the telescopic assembly (53) is larger than a preset value, and driving the telescopic assembly (53) to extend and driving the comb fixing knife (51) to be close to the bag breaking roller (2) when the pressure value of the telescopic assembly (53) is smaller than the preset value.
8. A trash bag breaking machine according to claim 6, characterized in that the comb fixing device (5) further comprises a baffle plate (55) arranged on the comb fixing frame (52) and facing the bag breaking drum (2), and two comb fixing blades (51) are arranged at the bottom end of the baffle plate (55) at a transverse interval.
9. A waste bag breaking machine according to claim 1, further comprising a support device (6) arranged at the end of the bag breaking drum (2) and used for mounting the bag breaking drum (2), wherein the support device (6) is connected with the housing (1), and an adjusting structure (61) for adjusting the mounting position of the bag breaking drum (2) relative to the housing (1) is arranged on the support device (6).
10. A waste bag breaking machine according to claim 1, wherein the driving device (4) comprises a shaft (21) arranged outside the housing (1), and the bag breaking drum (2) comprises a shaft extending through the bag breaking chamber (11) and connected to the driving device (4).
11. A waste disposal system comprising waste conveying apparatus, waste bag breaking apparatus and waste sorting apparatus connected in series, wherein the waste bag breaking apparatus comprises a waste bag breaking machine as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549134.5A CN114408313A (en) | 2021-12-17 | 2021-12-17 | Garbage treatment system and garbage bag breaking machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549134.5A CN114408313A (en) | 2021-12-17 | 2021-12-17 | Garbage treatment system and garbage bag breaking machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114408313A true CN114408313A (en) | 2022-04-29 |
Family
ID=81267693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111549134.5A Pending CN114408313A (en) | 2021-12-17 | 2021-12-17 | Garbage treatment system and garbage bag breaking machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114408313A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201352A (en) * | 1989-05-30 | 1993-04-13 | Fmg Timberjack Ab | Rotatable blade for clearing units |
| JPH10272377A (en) * | 1997-03-31 | 1998-10-13 | Nkk Corp | Bag breaking device |
| CN201565334U (en) * | 2009-11-27 | 2010-09-01 | 天津百利阳光环保设备有限公司 | Shearing type bagging domestic garbage breaking machine |
| CN206528733U (en) * | 2017-03-01 | 2017-09-29 | 苏州嘉诺环境工程有限公司 | A kind of Domestic garbage bag-breaking equipment |
| CN208325858U (en) * | 2018-06-21 | 2019-01-04 | 耐德三井造船（重庆）环境装备有限公司 | A kind of kitchen garbage bag bag-breaking machine |
| CN109967190A (en) * | 2019-05-05 | 2019-07-05 | 苏州嘉诺环境工程有限公司 | A kind of broken bag homocline equipment |
| CN111811397A (en) * | 2020-06-17 | 2020-10-23 | 山东大学 | System and method for detecting pressure balance abrasion of TBM cutter |
| CN111877253A (en) * | 2020-07-02 | 2020-11-03 | 太原重工股份有限公司 | Self-adaptive decontamination device |
| CN112478348A (en) * | 2020-12-23 | 2021-03-12 | 湖南智水环境工程有限公司 | Garbage bag breaking machine with built-in entanglement removing cutter set |
| WO2021232696A1 (en) * | 2020-05-20 | 2021-11-25 | 山东万邦石油科技股份有限公司 | Automatic bag breaking device employing sprocket chain |
-
2021
- 2021-12-17 CN CN202111549134.5A patent/CN114408313A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201352A (en) * | 1989-05-30 | 1993-04-13 | Fmg Timberjack Ab | Rotatable blade for clearing units |
| JPH10272377A (en) * | 1997-03-31 | 1998-10-13 | Nkk Corp | Bag breaking device |
| CN201565334U (en) * | 2009-11-27 | 2010-09-01 | 天津百利阳光环保设备有限公司 | Shearing type bagging domestic garbage breaking machine |
| CN206528733U (en) * | 2017-03-01 | 2017-09-29 | 苏州嘉诺环境工程有限公司 | A kind of Domestic garbage bag-breaking equipment |
| CN208325858U (en) * | 2018-06-21 | 2019-01-04 | 耐德三井造船（重庆）环境装备有限公司 | A kind of kitchen garbage bag bag-breaking machine |
| CN109967190A (en) * | 2019-05-05 | 2019-07-05 | 苏州嘉诺环境工程有限公司 | A kind of broken bag homocline equipment |
| WO2021232696A1 (en) * | 2020-05-20 | 2021-11-25 | 山东万邦石油科技股份有限公司 | Automatic bag breaking device employing sprocket chain |
| CN111811397A (en) * | 2020-06-17 | 2020-10-23 | 山东大学 | System and method for detecting pressure balance abrasion of TBM cutter |
| CN111877253A (en) * | 2020-07-02 | 2020-11-03 | 太原重工股份有限公司 | Self-adaptive decontamination device |
| CN112478348A (en) * | 2020-12-23 | 2021-03-12 | 湖南智水环境工程有限公司 | Garbage bag breaking machine with built-in entanglement removing cutter set |
Non-Patent Citations (1)
| Title |
|---|
| 张瑞娜等: "农村生活垃圾区域统筹处理模式及管理对策", 31 January 2019, 冶金工业出版社, pages: 27 - 28 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211365238U (en) | Garbage bag breaking machine and garbage treatment system with same | |
| CN201394485Y (en) | Roller type bag cutting machine | |
| US5503339A (en) | Comminuting machine with comb-like further comminuting structure | |
| CN110902063A (en) | Garbage bag breaking machine and garbage treatment system with same | |
| CN110126137A (en) | A kind of plastic breaker of drum-type | |
| CN206528733U (en) | A kind of Domestic garbage bag-breaking equipment | |
| CN112478348B (en) | Garbage bag breaking machine with built-in entanglement removing cutter set | |
| CN102161221B (en) | Rubber powder production system and production method thereof | |
| CN202062552U (en) | Rubber powder producing system | |
| CN112660537B (en) | Garbage bag breaking machine with external entanglement removing cutter set | |
| CN209807113U (en) | Fodder rape is with comminution device that prevents material and shed | |
| CN201744391U (en) | Soft fiber material cutting, crushing and scattering device | |
| CN114408313A (en) | Garbage treatment system and garbage bag breaking machine thereof | |
| CN2776548Y (en) | Breaking mechanism of garbage disintegrator | |
| CN210058406U (en) | Double-roller type waste steel bar granulator | |
| CN214599345U (en) | Multi-stage crushing's stainless steel rubbing crusher | |
| CN213050934U (en) | Abrasionproof decreases smashes whole grain machine | |
| CN113560002A (en) | Shear type crusher and cutter overload protection system thereof | |
| CN113492470A (en) | Crushing apparatus for plastic product recovery | |
| CN110026279B (en) | Crusher for light materials | |
| CN207735101U (en) | A kind of waste and old frivolous metal processing system fine crushing | |
| CN215464938U (en) | Garbage bag breaking machine with novel cutter | |
| CN208148273U (en) | A kind of waste tire processing unit | |
| KR101819428B1 (en) | Both Shaft Type and Crusher Appratus of Integrated Gidner and Crush Appratus | |
| CN110976016A (en) | Waste paper reducing mechanism is used in environmental protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |