Disclosure of Invention
The invention aims to solve the technical problem of providing a treatment and recovery device for waste wood chips, and overcoming the problems of waste wood chips, much wood chip impurities and the like.
The invention is realized by the following technical scheme.
The invention relates to a treatment and recovery device for waste wood chips, which comprises a box body, wherein an empty bin is arranged in the box body, a storage feeding mechanism is arranged on the left side of the empty bin, the storage feeding mechanism comprises a guide block fixedly arranged on the inner wall of the rear side of the empty bin, a rack is arranged in the guide block in a sliding mode, a first sector gear and a second sector gear are arranged at mutually symmetrical positions on the upper side and the lower side of the rack, the right end of the rack is hinged to a pushing plate, the pushing plate is connected with a movable plate in a sliding mode, a rubber plate is fixedly connected to the lower end of the pushing plate, the rubber plate is completely attached to the inner wall of the lower side of a feeding bin, the feeding bin is fixedly arranged at the upper end of the box body, a material conveying port is arranged at the lower end of the feeding bin, and the first sector gear and the second sector gear are meshed with the rack.
The device is characterized in that an impurity separating mechanism is further arranged in the empty bin, the impurity separating mechanism is arranged on the right side of the material storing and feeding mechanism and comprises a magnetic conveying belt, a rotating wheel is arranged above the magnetic conveying belt, twenty-four iron nails are arranged in an edge fixing array of the rotating wheel, a material pulling hook is arranged on the right side of the rotating wheel and is in cross engagement with the iron nails, the material pulling hook is fixedly connected to the left end of an elastic plate, the elastic plate is rotatably connected to a supporting rod through a first torsion spring and a second torsion spring, a separating rod is arranged below the magnetic conveying belt and is fixed on the inner wall of the lower side of the empty bin;
the material reprocessing device comprises an empty bin, and is characterized in that a material reprocessing mechanism is arranged on the right side of the empty bin, the material reprocessing mechanism is arranged on the right side of the impurity separation mechanism, the material reprocessing mechanism comprises a feeding plate, the feeding plate is fixed on the inner wall of the rear side of the empty bin, the feeding plate is arranged on the right side of an elastic plate, a conveying belt is arranged below the feeding plate, a material crusher is arranged on the lower right side of the conveying belt, and a first cutting wheel and a second cutting wheel are arranged in the material crusher.
Preferably, the storage feeding mechanism further comprises a rotating shaft connected with the inner wall of the rear side of the empty bin in a rotating manner, a first transmission wheel is fixedly arranged on the rotating shaft, a first sector gear is fixedly arranged at the front end of the rotating shaft, a rotating shaft is arranged right above the rotating shaft and is connected to the inner wall of the rear side of the empty bin in a rotating manner, a second sector gear is arranged at the front end of the rotating shaft, a second transmission wheel is fixedly connected to the rotating shaft, the first transmission wheel and the second transmission wheel are in friction transmission through a first transmission belt, a movable plate is fixedly connected to a movable shaft, and the movable shaft is rotatably connected to the wall of the bin on the left side of the feeding bin.
Preferably, impurity separating mechanism still include with empty storehouse rear side inner wall rotates the first transmission axle of connecting, first drive wheel with first transmission axle fixed connection, first transmission axle with the axis of rotation passes through second conveyer belt friction transmission, first drive wheel right side is equipped with three second and rotates the wheel, the second rotates wheel fixed connection on the second transmission axle, second transmission axle rotates and sets up on the empty storehouse rear side inner wall, and is three the second rotate the wheel all with the laminating of magnetism conveyer belt the right lower extreme of magnetism conveyer belt is equipped with the impurity delivery outlet, swiveling wheel fixed connection is on the separating axle, the separating axle with empty storehouse rear side inner wall rotates and is connected, separating axle and the rightmost side the second transmission axle passes through fourth conveyer belt friction transmission.
Preferably, the material reprocessing mechanism further comprises a first conveying wheel, the first conveying wheel is fixedly connected to a first conveying shaft, the first conveying shaft is rotatably connected to the inner wall of the rear side of the empty bin, the first conveying shaft and the rightmost second conveying shaft are in friction transmission through a third conveying belt, a second conveying wheel is arranged on the right side of the first conveying wheel, the second conveying wheel is rotatably connected with the second conveying shaft, the second conveying shaft is fixedly connected with the inner wall of the rear side of the empty bin, a third conveying wheel is arranged on the right side of the second conveying wheel, the third conveying wheel is fixedly connected to a third conveying shaft, the third conveying shaft is rotatably connected to the inner wall of the rear side of the empty bin, the first conveying wheel, the second conveying wheel and the third conveying wheel are attached to the conveying belt, and a feeding hole is formed in the lower right side of the conveying belt, the motor passes through dead lever fixed connection on the box rear side inner wall the preceding terminal surface of motor is equipped with first drive shaft and second drive shaft, first cutting wheel fixed connection in the front end of first drive shaft, second cutting wheel fixed connection in the front end of second drive shaft, drive gear fixed connection in the second drive shaft, drive gear and running gear meshing, running gear fixed connection in carry epaxially in the third.
Preferably, the collecting bin is fixed below the box body, and a first collecting hole and a second collecting hole are formed in the collecting bin.
The invention has the beneficial effects that: the invention can store the sawdust waste generated in the ordinary wood processing process, when the amount of the sawdust is enough, the sawdust can be automatically selected to be reprocessed, continuous work is not needed, energy is saved, metal impurities in the sawdust can be removed in the sawdust processing process, some sawdust with larger block heads can be processed into the sawdust again, and finally the sawdust is collected together to be utilized, and compared with the traditional machine, the processing process has greatly reduced noise.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The waste wood chip treatment and recovery equipment described in conjunction with the accompanying drawings 1-5 comprises a box body 16, wherein an empty bin 11 is arranged inside the box body 16, a storage feeding mechanism 70 is arranged on the left side of the empty bin 11, the storage feeding mechanism 70 comprises a guide block fixedly arranged on the inner wall of the rear side of the empty bin 11, a rack 23 is arranged in the guide block in a left-right sliding manner, a first sector gear 24 and a second sector gear 20 are arranged at mutually symmetrical positions of the upper side and the lower side of the rack 23, the right end of the rack 23 is hinged on a pushing plate 15, the pushing plate 15 is in sliding connection with a movable plate 14, a rubber plate 67 is fixedly connected to the lower end of the pushing plate 15, the rubber plate 67 is completely attached to the inner wall of the lower side of the feeding bin 12, the feeding bin 12 is fixedly arranged at the upper end of the box body 16, a material conveying port 17 is arranged at the lower end of the feeding bin 12, the first sector gear 24 and the second sector gear 20 are engaged with the rack 23, the rack 23 is controlled to move left and right to push wood, and the conveying port 17 is used for regulating the conveying track of the material;
still be equipped with impurity separation mechanism 71 in the empty storehouse 11, impurity separation mechanism 71 establishes the storage feeding mechanism 70 right side, impurity separation mechanism 71 includes magnetic conveyor belt 28, magnetic conveyor belt 28's top is equipped with swiveling wheel 44, the fixed array in edge of swiveling wheel 44 is equipped with twenty four iron nails 42, swiveling wheel 44's right side is equipped with pulls material hook 45, pull material hook 45 with iron nail 42 cross-engagement, pull material hook 45 fixed connection in the left end of elastic plate 46, elastic plate 46 rotates through first torsional spring 57 and second torsional spring 58 and connects on bracing piece 65, be equipped with separator bar 37 below magnetic conveyor belt 28, separator bar 37 fixes on the lower side inner wall of empty storehouse 11, separator bar 37's effect is with the impurity separation that adsorbs on magnetic conveyor belt 28;
the right side of the empty bin 11 is provided with a material reprocessing mechanism 72, the material reprocessing mechanism 72 is arranged on the right side of the impurity separating mechanism 71, the material reprocessing mechanism 72 comprises a feeding plate 47, the feeding plate 47 is fixed on the inner wall of the rear side of the empty bin 11, the feeding plate 47 is arranged on the right side of the elastic plate 46, a conveying belt 48 is arranged below the feeding plate 47, a material crusher 69 is arranged on the lower right side of the conveying belt 48, a first cutting wheel 62 and a second cutting wheel 63 are arranged in the material crusher 69, and the first cutting wheel 62 and the second cutting wheel 63 are used for processing the conveyed materials into sawdust.
Advantageously, the magazine feeding mechanism 70 further comprises a rotating shaft 19 rotatably connected to the rear inner wall of the empty bin 11, a first transmission wheel 73 is fixedly arranged on the rotating shaft 19, the second sector gear 20 is fixedly arranged at the front end of the rotating shaft 19, a rotating shaft 25 is arranged right above the rotating shaft 19, the rotating shaft 25 is rotatably connected to the rear inner wall of the empty bin 11, the first sector gear 24 is arranged at the front end of the rotating shaft 25, a second transmission wheel 74 is fixedly connected to the rotating shaft 25, the first transmission wheel 73 and the second transmission wheel 74 are in friction transmission through a first transmission belt 22, the movable plate 14 is fixedly connected to the movable shaft 13, and the movable shaft 13 is rotatably connected to the left bin wall of the feeding bin 12;
advantageously, the impurity separating mechanism 71 further comprises a first transmission shaft 30 rotatably connected with the inner wall of the rear side of the empty bin 11, a first transmission wheel 29 is fixedly connected with the first transmission shaft 30, the first transfer shaft 30 and the rotation shaft 19 are frictionally transferred by the second transfer belt 27, three second rotating wheels 35 are arranged on the right side of the first driving wheel 29, the second rotating wheels 35 are fixedly connected to a second transmission shaft 36, the second transmission shaft 36 is rotatably arranged on the inner wall of the rear side of the empty bin 11, three second rotating wheels 35 are attached to the magnetic conveyor belt 28, a foreign matter output port 38 is formed at the lower right end of the magnetic conveyor belt 28, the rotating wheel 44 is fixedly connected to the separating shaft 43, the separating shaft 43 is rotatably connected with the inner wall of the rear side of the empty bin 11, and the separating shaft 43 and the rightmost second conveying shaft 36 are in friction transmission through a fourth conveying belt 75;
advantageously, the material reprocessing mechanism 72 further includes a first conveying wheel 50, the first conveying wheel 50 is fixedly connected to a first conveying shaft 49, the first conveying shaft 49 is rotatably connected to the inner wall of the rear side of the empty bin 11, the first conveying shaft 49 and the rightmost second conveying shaft 36 are in friction transmission through a third conveyor belt 39, a second conveying wheel 51 is arranged at the right side of the first conveying wheel 50, the second conveying wheel 51 is rotatably connected to a second conveying shaft 52, the second conveying shaft 52 is fixedly connected to the inner wall of the rear side of the empty bin 11, a third conveying wheel 53 is arranged at the right side of the second conveying wheel 51, the third conveying wheel 53 is fixedly connected to a third conveying shaft 54, the third conveying shaft 54 is rotatably connected to the inner wall of the rear side of the empty bin 11, the first conveying wheel 50, the second conveying wheel 51 and the third conveying wheel 53 are all attached to the conveyor belt 48, a feed inlet 55 is arranged at the lower right side of the conveying belt 48, a motor 64 is fixedly connected to the inner wall at the rear side of the box 16 through a fixing rod 59, a first driving shaft 61 and a second driving shaft 60 are arranged at the front end surface of the motor 64, the first cutting wheel 62 is fixedly connected to the front end of the first driving shaft 61, the second cutting wheel 63 is fixedly connected to the front end of the second driving shaft 60, a driving gear 76 is fixedly connected to the second driving shaft 60, the driving gear 76 is meshed with the rotating gear 18, and the rotating gear 18 is fixedly connected to the third conveying shaft 54;
advantageously, a collecting chamber 41 is fixed below the box 16, and a first collecting hole 40 and a second collecting hole 56 are provided on the collecting chamber 41.
In the initial state, the first torsion spring 57 and the second torsion spring 57 are in a normal state.
Storing the waste materials generated by wood processing in the feeding bin 12, when the waste materials are stored to a certain amount, automatically selecting to turn on the motor 64, starting the motor 64 to work, so that the first driving shaft 61 and the second driving shaft 60 start to rotate, the first cutting wheel 62 and the second cutting wheel 63 start to rotate, simultaneously, the driving gear 76 starts to rotate, the rotating gear 18 meshed with the driving gear 76 starts to rotate, the number of teeth of the rotating gear 18 is far larger than that of the driving gear 76, so that the rotating gear 18 has a rotating speed far smaller than that of the driving gear 76, the rotating gear 18 is fixed on the third conveying shaft 54, so that the third conveying shaft 54 starts to rotate, and the third conveying shaft 54 drives the third conveying wheel 53 to start to rotate;
the first conveying wheel 50 is driven to rotate by the friction transmission of the conveying belt 48, so that the first conveying shaft 49 is driven to rotate, the second conveying shaft 36 is driven to rotate by the friction transmission of the third conveying belt 39, the second driving wheel 35 fixedly connected with the second conveying shaft 36 is driven to rotate, so that the magnetic conveying belt 28 attached to the second driving wheel 35 is driven to rotate, and the second conveying wheel 35 drives the separating shaft 43 to rotate by the friction transmission of the fourth conveying belt 75, so that the rotating wheel 44 fixedly connected with the separating shaft 43 rotates;
the rotation of the magnetic conveyor belt 28 rotates the first drive wheel 29, the first transmission shaft 30 fixedly connected with the first drive wheel 29 rotates, the first transmission shaft 30 rotates the rotation shaft 19 through the friction transmission with the second conveyor belt 27, thereby driving the second sector gear 20 to rotate, the first transmission wheel 73 on the rotation shaft 19 rotates, the first transmission wheel 73 rotates the second transmission wheel 74 through the friction transmission with the first conveyor belt 22, so that the rotation shaft 25 rotates, the first sector gear 24 fixedly connected with the rotation shaft 25 rotates, the rotation of the second sector gear 20 and the first sector gear 24 causes the rack 23 to start to do left-right reciprocating motion, the rack 23 causes the material pushing plate 15 to move left and right, the rubber plate 67 fixedly connected with the material pushing plate 15 also adheres to the lower inner wall of the feeding bin 12 to move left and right, the material pushing plate 15 also moves left and right opposite to the movable plate 14, the movable shaft 13 fixedly connected with the movable plate 14 also rotates;
the material pushing plate 15 pushes the material to be conveyed to the magnetic conveyor belt 28 through the material conveying port 17, the material starts to move rightwards, the metal impurities in the material are absorbed by the magnetism of the magnetic conveyor belt 28 and then rotate along with the magnetic conveyor belt 28 until the material reaches the position of the separating rod 37, the metal impurities are conveyed out of the empty bin 11 along the impurity output port 38 under the action of the separating rod 37, qualified sawdust enters the collecting bin 41 through the first collecting hole 40, the rotating wheel 44 rotates to drive the iron nail 42 to rotate, the iron nail 42 can nail large wood on the magnetic conveyor belt 28 to rotate to the position of the material pulling hook 45, as the iron nail 42 is approximately meshed with the material pulling hook 45, the large wood can drive the material pulling hook 45 and the elastic plate 46 fixedly connected with the material pulling hook 45 to rotate, the first torsion spring 57 and the second torsion spring 58 are compressed, the large wood is pulled down by the material pulling hook 45, the material pulling hook 45 and the elastic plate 46 lose the force of the iron nail 42, the hook 45 and the elastic plate 46 return to the original position under the resilience of the first torsion spring 57 and the second torsion spring 58, and the large timber slides downwards under the action of gravity on the inclined material pulling plate 45 and the elastic plate 46;
big timber is drawn to on the feed plate 47, slides on conveyer belt 48 through feed plate 47, and big timber moves right along with conveyer belt 48, and big timber reaches first cutting wheel 62 and second cutting wheel 63 through feed inlet 55 and goes out and smash processing, and after processing was accomplished, the saw-dust got into collection storehouse 41 through second collecting hole 56.
The above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.