Full-automatic fertilizer bag-pouring, crushing and impurity-removing machine
Technical Field
The utility model belongs to the technical field of chemical fertilizer unloading equipment, concretely relates to full automatization is fertile falls bag and breaks up miscellaneous machine that goes.
Background
After the bagged fertilizer is conveyed to a feeding port, the bag needs to be detached, and during the cutting process of the fertilizer bag breaking and discharging device in the prior art, burrs are generated in the packaging bag and meanwhile scraps of the packaging bag fall into the fertilizer; in addition, the broken packaging bags and labels need to be taken out of the chemical fertilizer manually, and workers operate the bag-taking place for a long time, so that potential safety hazards exist.
Therefore, a fertilizer bag-pouring, crushing and impurity-removing machine which can not generate package bag scraps in the bag-breaking process and can automatically take bags and screen labels is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can not produce the wrapping bag piece and can get the bag automatically and sieve the chemical fertilizer of label and fall the bag breakage and remove miscellaneous machine at broken bag in-process. The utility model adopts the following technical proposal:
a full-automatic fertilizer bag-pouring, crushing and impurity-removing machine comprises: the auxiliary feeding device, the bag cutter, the coarse crushing device and the fine crushing device;
the auxiliary conveying device is used for conveying bagged fertilizers;
the bag cutter is arranged at the output end of the auxiliary conveying device and is used for automatically cutting a chemical fertilizer packaging bag;
the coarse crushing device is correspondingly arranged at the lower end of the output end of the auxiliary conveying device; the coarse crushing device comprises a first bracket, a coarse crushing part and a first vibration sieve separating plate; the coarse crushing part is fixedly arranged on the first support and is used for taking the bags from the cut packaging bags and coarsely crushing the fertilizer; the first vibration screening plate is arranged on the first support at the lower end of the coarse crushing part and is used for separating a fertilizer from un-crushed fertilizer blocks;
a transmission device is arranged between the output end of the first vibration sieve separating plate and the fine crushing device, and the output end of the transmission device is arranged corresponding to a feeding port of the fine crushing device;
the fine crushing device is arranged corresponding to the output end of the transmission device; the fine crushing device comprises a second bracket, a fine crushing part and a second vibration sieve separating plate; the fine crushing part is fixedly arranged on the second bracket and is used for finely crushing the uncrushed fertilizer blocks; the second vibration sieve plate is arranged on the second bracket at the lower end of the fine crushing part; the second vibration sieve plate is used for separating the finely crushed fertilizer from the label;
the lower ends of the first vibration separation sieve plate and the second vibration separation sieve plate are provided with conveying devices corresponding to the first vibration separation sieve plate and the second vibration separation sieve plate, and the conveying devices are used for conveying the refined fertilizer to a fertilizer storage place.
Further, the bag cutter comprises a support frame, a driving device and two disc-shaped laser heating cutting knives which are arranged on the support frame up and down and rotate oppositely; the supporting frame is fixedly arranged at the output end of the auxiliary feeding device and is used for fixedly supporting the laser heating cutting knife; the laser heating cutter is rotatably arranged on the support frame and used for cutting the fertilizer packaging bag; the driving device is arranged on the supporting frame, is connected with the laser heating cutting knife chain and is used for providing driving force for the laser heating cutting knife.
Further, the coarse crushing part comprises a first bracket, a wolf tooth roller, a bag grabbing device, a collecting box and a first driving mechanism; the number of the wolf tooth rollers is 2, the wolf tooth rollers are oppositely and rotatably arranged on the first support at the upper end of the first vibrating screen plate and are used for crushing fertilizer blocks; the rotating axis of the bag grabbing device is perpendicular to the rotating axis of the wolf tooth roller, wherein the number of the bag grabbing devices is 2, the bag grabbing devices are oppositely and rotatably arranged on the first support at the upper end of the wolf tooth roller and are used for grabbing the packaging bags cut by the laser heating cutting knife to the collecting box; the collecting box is arranged on the first support of the axial end face of the wolf tooth roller corresponding to the bag grabbing device and used for storing packaging bags; the first driving mechanism is arranged on the first support, connected with the wolf tooth roller and the bag grabbing device chain and used for providing driving force for the wolf tooth roller and the bag grabbing device.
Further, the bag grabbing device comprises a rotating shaft and a bag grabbing hook; the rotating shaft is rotatably arranged on the first bracket and is connected with the first driving mechanism chain; grab bag hook one end fixed connection in the pivot, the other end is provided with the kink, the kink is provided with most advanced for hook grab chemical fertilizer packaging bag.
Further, the rotating shaft is axially provided with at least 3 groups, and each group at least comprises 2 bag grabbing hooks which are uniformly distributed in the radial direction.
Furthermore, the conveying device comprises a receiving hopper and a screw conveyor, wherein the receiving hopper comprises a first receiving hopper and a second receiving hopper which are respectively arranged at the lower ends of the first vibration separation sieve plate and the second vibration separation sieve plate and used for receiving the crushed fertilizer; the screw machine is correspondingly arranged at the lower end of the discharge hole of the receiving hopper and is used for conveying the fertilizer received by the receiving hopper to a fertilizer storage position.
Further, the fine crushing part comprises a second support, a round rolling material hopper and a second driving mechanism, wherein the round rolling material hopper is arranged on the second support, and the round rolling material hopper is arranged on the second support at the upper end of the second vibration sieve separating plate; the round rolling material hopper comprises a hopper and a round roller; the hopper is arranged corresponding to the output end of the transmission device; the number of the round rollers is 2, the round rollers are oppositely and rotatably arranged on the hopper and are used for rolling the uncrushed fertilizer blocks; the second driving mechanism is arranged on the hopper, is connected with the round roller chain and is used for providing the driving force of the round roller.
Further, the fine crushing device is characterized by further comprising a recycling box, wherein the recycling box corresponds to the second vibrating screen plate separating output end arranged on the second support and used for collecting labels inside the chemical fertilizer packaging bags.
The utility model discloses beneficial effect:
the utility model provides a fertile bag of falling of full automatization is broken and is removed miscellaneous machine has realized the automatic bag of falling of broken bag, can not produce the piece of wrapping bag deckle edge and wrapping bag at broken bag in-process, still has the automatic bag function of getting simultaneously, and can sieve out the chemical fertilizer label.
Drawings
FIG. 1 is a schematic structural view of a full-automatic fertilizer bag-pouring, crushing and impurity-removing machine
Wherein, 1, auxiliary conveying device; 11. a control cabinet; 12. a conveyor; 13. a power distribution cabinet; 2. a bag cutter; 21. a support frame; 22. a drive device; 23. a limiting block; 24. a first laser heating cutter; 25. a first drive chain; 26. a second laser heating cutter; 3. a coarse crushing device; 31. a collection box; 32. a bag grabbing device; 33. wolf teeth roller, 34, the first bracket; 35. a first vibrating screen separating plate; 4. a conveyor belt; 5. a fine crushing device; 51. a second drive chain; 52. a round roller; 53. a second bracket; 54. a second vibrating screen separating plate; 55. a recovery box; 56. a hopper; 6. a conveying device; 61. a first receiving hopper; 62. a screw machine; 63. a second receiving hopper; 64. and (4) a discharge port.
Detailed Description
Example 1
A full-automatic fertilizer bag-pouring, crushing and impurity-removing machine comprises: the device comprises an auxiliary conveying device 1, a bag cutter 2, a coarse crushing device 3 and a fine crushing device 5;
the auxiliary conveying device 1 is used for conveying bagged fertilizers;
the bag cutter 2 is arranged at the output end of the auxiliary conveying device 1 and is used for automatically cutting the chemical fertilizer packaging bag;
the coarse crushing device 3 is correspondingly arranged at the lower end of the output end of the auxiliary conveying device 1; the coarse crushing device 3 comprises a first bracket 34, a coarse crushing part and a first vibrating screen separating plate 35; the coarse crushing part is fixedly arranged on the first support 34 and is used for taking the bags from the cut packaging bags and coarsely crushing the fertilizer; the first vibration sub-sieve plate 35 is arranged on the first support 34 at the lower end of the coarse crushing part at an inclination angle and is used for separating the fertilizer from the un-crushed fertilizer blocks;
a transmission device is arranged between the output end of the first vibration sieve plate 35 and the fine crushing device 5, and the output end of the transmission device is arranged corresponding to a feeding port of the fine crushing device; in this embodiment, the conveyor 4 is used as the conveyor.
The fine crushing device 5 is arranged corresponding to the output end of the conveyor belt 4; the fine crushing device 5 includes a second bracket 53, a fine crushing section, and a second vibrating screening plate 54; the fine crushing part is fixedly arranged on the second bracket 53 and is used for finely crushing the un-crushed fertilizer blocks; the second vibrating sub-sieve plate 54 is arranged on the second bracket 53 at the lower end of the fine crushing part at an inclination angle; the second vibrating sieve plate 54 is used for separating the finely crushed fertilizer from the labels;
the lower ends of the first vibration separating sieve plate 35 and the second vibration separating sieve plate 54 are provided with corresponding conveying devices 6 for conveying the refined fertilizer to a fertilizer storage place.
In this embodiment, the bag cutter 2 includes a support frame 21, a driving device 22 and; the support frame 21 is fixedly arranged at the output end of the auxiliary feeding device 1 and is used for fixedly supporting the laser heating cutting knife; the laser heating cutter is rotatably arranged on the support frame 21 and used for cutting the fertilizer packaging bag; the driving device 22 is disposed on the supporting frame 21 and connected to the laser heating cutter via a first driving chain 25 for providing a driving force for the laser heating cutter.
In this embodiment, the first laser heating cutter 24 and the second laser heating cutter 26 are arranged up and down, and the diameter of the first laser heating cutter 24 is larger than that of the second laser heating cutter 26; wherein, first laser heating cutting knife 24 cuts the upper surface of chemical fertilizer wrapping bag, and second laser heating cutting knife 26 cuts the minor surface of chemical fertilizer wrapping bag. A spring mechanism is arranged between the first laser heating cutting knife 24 and the supporting frame 21 and is used for self-adapting to the thickness of fertilizer packaging. In addition, the output end of the auxiliary feeding device 1 is fixedly provided with a limiting block 23 for limiting the angle of the first laser heating cutter 24 and the second laser heating cutter 26 input into the chemical fertilizer packaging bag.
The coarse crushing part comprises a first bracket 34, a wolf tooth roller 33, a bag grabbing device 32, a collecting box 31 and a first driving mechanism; the number of the wolf tooth rollers 33 is 2, and the wolf tooth rollers are oppositely arranged on a first support 34 at the upper end of a first vibration sieve plate 35 in a rotating mode and used for crushing fertilizer blocks; the rotating axis of the bag grabbing device 32 is perpendicular to the rotating axis of the wolf tooth roller 33, wherein the number of the bag grabbing devices 32 is 2, the bag grabbing devices are oppositely and rotatably arranged on the first support 34 at the upper end of the wolf tooth roller 33 and used for grabbing the packaging bags cut by the laser heating cutting knife to the collecting box 31; the collecting box 31 is arranged on a first bracket 34 of the axial end face of the wolf tooth roller 33 corresponding to the bag grabbing device 32 and is used for storing packaging bags; the first driving mechanism is arranged on the first bracket 34, is in chain connection with the spike rollers 33 and the bag grabber 32, and is used for providing driving force for the spike rollers 33 and the bag grabber 32.
Wherein, the bag grabber 32 comprises a rotating shaft and a bag grabber hook; the rotating shaft is rotatably arranged on the first bracket 34 and is connected with the first driving mechanism through a chain; grab bag hook one end fixed connection in pivot, the other end is provided with the kink, and the kink is provided with most advanced for grab chemical fertilizer packaging bag.
The rotating shaft is axially provided with at least 3 groups, and each group at least comprises 2 bag grabbing hooks which are uniformly distributed in the radial direction.
In this embodiment, there are preferably 4 sets axially disposed on the rotating shaft, each set including 4 bag-catching hooks radially and uniformly distributed, wherein the bag-catching hooks are L-shaped.
The conveying device 6 comprises a receiving hopper and a screw machine 62, the receiving hopper comprises a first receiving hopper 61 and a second receiving hopper 63 which are respectively arranged at the lower ends of the first vibration sub-sieve plate 35 and the second vibration sub-sieve plate 54 and used for receiving the crushed fertilizer; the screw machine 62 is correspondingly arranged at the lower ends of the discharge ports of the first receiving hopper 61 and the second receiving hopper 63, and is used for conveying the fertilizers received by the first receiving hopper 61 and the second receiving hopper 63 to a fertilizer storage place.
The fine crushing part comprises a second bracket 53, a round rolling material hopper arranged on the second bracket 53 and a second driving mechanism, and the round rolling material hopper is arranged at the upper end of the second vibration sieve separating plate 54; the round rolling material hopper comprises a hopper 56 and round rollers 52, the hopper 56 is arranged corresponding to the output end of the conveyor belt 4, the number of the round rollers 52 is 2, and the round rollers are oppositely and rotatably arranged on the hopper 56 and used for rolling the un-crushed fertilizer blocks; the second driving mechanism is connected with the round roller 56 through a second driving chain 51 for providing the driving force of the round roller 52.
The fine crushing device further comprises a recycling box 55, wherein the recycling box 55 is arranged on the second support 53 corresponding to the output end of the second vibration separating sieve plate 55 and used for collecting labels inside the chemical fertilizer packaging bags.
The auxiliary conveying device 1 comprises a control cabinet 11, a conveyor 12 and a power distribution cabinet 13, wherein the control cabinet 11 is used for overall control of the full-automatic fertilizer bag pouring, crushing and impurity removing machine, and the power distribution cabinet 13 is used for supplying power to the control cabinet 11, the conveyor 12 and other electrical components.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.