CN113731575A - Double-deck inner tube processing lignocellulose's timber rubbing crusher - Google Patents
Double-deck inner tube processing lignocellulose's timber rubbing crusher Download PDFInfo
- Publication number
- CN113731575A CN113731575A CN202110956326.1A CN202110956326A CN113731575A CN 113731575 A CN113731575 A CN 113731575A CN 202110956326 A CN202110956326 A CN 202110956326A CN 113731575 A CN113731575 A CN 113731575A
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- Prior art keywords
- crushing barrel
- screen plate
- plate
- otter board
- gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2233—Feed means of ram or pusher type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a double-deck inner tube processing lignocellulose's wood grinder, including the crushing barrel of transversely placing, the crushing barrel bottom is equipped with the support, be equipped with movable annular otter board in the crushing barrel, activity annular otter board divide into inlayer and skin with the crushing barrel, crushing barrel bottom center is equipped with the motor, be equipped with the driving shaft in the crushing barrel, the driving shaft passes through motor drive, be equipped with the spinning blade on the driving shaft, the spinning blade is located the inlayer, be equipped with the inlet pipe on the crushing barrel, feed pipe and crushing barrel intercommunication, the crushing barrel lateral wall is equipped with the opening, the opening part is equipped with the discharging pipe. Transversely place crushing barrel, the top feeding, the ejection of compact of side, it is outer to get into through activity annular otter board under the effect of centrifugal force after timber is smashed, and the inboard timber of activity annular otter board can't be piled up, constantly is smashed by the cutting of spinning blade, and until can through activity annular otter board, rotate activity annular otter board, utilize the stirring rod on the activity annular otter board, drive outer shredded wood bits and take to the discharge gate ejection of compact, the ejection of compact is even.
Description
The technical field is as follows:
the invention relates to the field of cellulose processing equipment, in particular to a wood crusher for processing lignocellulose by using a double-layer inner cylinder.
Background art:
the lignocellulose is an organic flocculent fiber substance obtained by chemical treatment and mechanical processing of natural renewable wood, and is nontoxic, tasteless, pollution-free and radioactivity-free.
The coating is widely applied to the fields of concrete mortar, gypsum products, wood pulp sponge, asphalt roads and the like, and has good effects of preventing coating cracking, improving water retention, improving production stability and construction convenience, increasing strength, enhancing adhesion to the surface and the like.
At present carrying out kibbling equipment tradition to the branch, utilize the rotary blade to cut timber and smash, smash the direct ejection of compact, the degree of consistency is uncontrollable, need smash many times, to this, among the prior art, the rubbing crusher is mostly vertical crushing, the feed inlet is last, the discharge gate is under, increase the otter board in discharge gate department, interception through the otter board, the reinforcing of ejection of compact degree, but export otter board is in the below, only lean on the ejection of compact of bits of broken wood gravity whereabouts, the interception of otter board leads to the discharge gate to block up, unable ejection of compact.
Disclosure of Invention
In order to solve the problems in the prior art, the wood crusher for processing lignocellulose by the double-layer inner cylinder is provided.
In order to achieve the purpose, the invention is realized by the following specific scheme:
the utility model provides a double-deck inner tube processing lignocellulose's wood grinder, includes the crushing barrel of transversely placing, the crushing barrel bottom is equipped with the support, be equipped with movable annular otter board in the crushing barrel, activity annular otter board divide into inlayer and skin with the crushing barrel, crushing barrel bottom center is equipped with the motor, be equipped with the driving shaft in the crushing barrel, the driving shaft passes through motor drive, be equipped with the spinning blade on the driving shaft, the spinning blade is located the inlayer, be equipped with the inlet pipe on the crushing barrel, feed pipe and crushing barrel intercommunication, the crushing barrel lateral wall is equipped with the opening, and the opening part is equipped with the discharging pipe.
The further technology of the invention is as follows:
preferably, crushing barrel top barrel divide into inner panel and outer lane, outer lane and crushing barrel lateral wall body structure, the inner panel is connected through a plurality of C templates with the outer lane, the opening of C template is down, leave the clearance between inner panel and the outer lane, form the round ring channel, activity annular otter board is inserted in the ring channel, activity annular otter board lateral wall is connected with the stirring rod, the stirring rod is located the skin.
Preferably, a fixed annular screen plate is arranged in the crushing barrel, the fixed annular screen plate is tightly attached to the movable annular screen plate, and meshes of the fixed annular screen plate are the same as meshes of the movable annular screen plate in size and are in one-to-one correspondence.
Preferably, the top of the movable annular screen plate extends out of the top of the crushing barrel, the top of the movable annular screen plate is connected with an annular sliding rail, sliding grooves are formed in two sides of an opening of the C-shaped plate, and the annular sliding rail is clamped in the sliding grooves.
Preferably, the top surface of the annular slide rail is a tooth surface, a notch is formed in the top surface of one C-shaped plate, bearing plates are arranged on the inner plate and the outer ring, a driven shaft is arranged between the bearing plates, a first gear is arranged on the driven shaft and located in the notch, and the first gear is meshed with the tooth surface of the annular slide rail.
Preferably, the driving shaft extends out of the top of the crushing barrel and is connected with a first toothed ring, the inner plate is connected with a second toothed ring in a sliding mode, the second toothed ring is arranged on the outer ring of the first toothed ring and is in meshing transmission with the first toothed ring through a plurality of second gears, the second gears are connected to shafts fixed on the inner plate, the top surface of the second toothed ring is provided with partial teeth, one end of the driven shaft extends to the position above the second toothed ring and is connected with a third gear, and the third gear is meshed with the partial teeth on the top surface of the second toothed ring and is separated from other parts on the top surface of the second toothed ring.
Preferably, the inlet pipe divide into both ends structure, including fixed pipe and bellows, fixed socle portion is connected with the bellows top, the bellows bottom with crushing section of thick bamboo is connected.
Preferably, the side wall of the fixed pipe is connected with a transverse plate, a telescopic rod is connected between the transverse plate and the inner plate, and a compression spring is sleeved on the telescopic rod.
Has the advantages that:
the transversely placed crushing barrel is fed from the upper part and discharged from the side part, wood enters the outer layer through the movable annular screen plate under the action of centrifugal force after being crushed, and due to the fact that the distance between the rotary blade and the movable annular screen plate is small, wood on the inner side of the movable annular screen plate cannot be accumulated and is continuously cut and crushed by the rotary blade until the wood can pass through the movable annular screen plate, the movable annular screen plate is rotated, the stirring rod on the movable annular screen plate is utilized to drive the crushed wood chips on the outer layer to be driven to the discharge port for discharging, and discharging is uniform.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a view showing the internal structure of the crushing cylinder according to the present invention;
FIG. 3 is a structural view of a movable circular net plate of the present invention;
FIG. 4 is a schematic view of the C-shaped plate of the present invention without notches;
FIG. 5 is a schematic view of a slotted C-shaped plate structure of the present invention;
FIG. 6 is a schematic structural view of example 2 of the present invention;
FIG. 7 is a structural view of embodiment 3 of the present invention;
in the drawings are labeled: 1-a crushing cylinder; 2-a scaffold; 3-moving the annular net plate; 4-an inner layer; 5-an outer layer; 6, a motor; 7-driving shaft; 8-rotating the blade; 9-feeding pipe; 10-a discharge pipe; 11-an inner plate; 12-an outer ring; 13-C type plates; 14-a stirring rod; 15-fixing the annular net plate; 16-an annular slide rail; 17-a chute; 18-notches; 19-a bearing plate; 20-a driven shaft; 21-a first gear; 22-a first toothed ring; 23-a second toothed ring; 24-a second gear; 25-a third gear; 26-a fixed tube; 27-a bellows; 28-transverse plate; 29-a telescopic rod; 30-compression spring.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1: in the actual work, in the kibbling equipment of timber, the rubbing crusher is mostly vertical crushing, and the feed inlet is last, and the discharge gate is under, smashes the ejection of compact on one side, and this kind of scheme is too simple, and smashes the degree of consistency and can not satisfy the requirement, needs to smash many times. To this end, in the prior art, a filter screen is additionally arranged at the bottom of the wood pulverizer, the wood pulverizer can pass through the wood pulverizer only when the wood pulverizer meets the requirement, a large amount of wood chips are accumulated under the condition that a distance is left between an outer cylinder and a crushing knife, the wood chips are different from granular raw materials and are easy to block, and under the condition that the distance between the outer cylinder and the crushing knife is very small, no space is provided for the wood chips which can pass through the filter screen to flow, so as to achieve the purpose, as shown in fig. 1-5, the wood pulverizer for processing lignocellulose by a double-layer inner cylinder comprises a transversely-placed crushing cylinder 1, a support is arranged at the bottom of the crushing cylinder 1, a movable annular screen plate 3 is arranged in the crushing cylinder 1, the crushing cylinder 1 is divided into an inner layer 4 and an outer layer 5 by the movable annular screen plate 3, a motor is arranged at the center of the bottom of the crushing cylinder 1, a driving shaft 7 is arranged in the crushing cylinder 1 and is driven by the motor, a rotary blade 8 is arranged on the driving shaft 7, the utility model discloses a crushing barrel, including a crushing barrel 1, a rotary blade 8, an inlet pipe 9, an opening, a discharging pipe 10, an inner plate 11 and an outer ring 12, an outer ring 12 and a crushing barrel 1 lateral wall body structure, the crushing barrel 1 lateral wall is equipped with the opening, and the opening part is equipped with discharging pipe 10, crushing barrel 1 top barrel divides into, outer lane 12 and crushing barrel 1 lateral wall body structure, inner plate 11 is connected through a plurality of C template with outer lane 12, the opening of C template is down, leave the clearance between inner plate 11 and outer lane 12, form the round ring channel, activity ring otter board 3 inserts in the ring channel, activity ring otter board 3 lateral wall is connected with stirring rod 14, stirring rod 14 is located skin 5, crushing barrel 1 in be equipped with fixed ring otter board 15, fixed ring otter board 15 hugs closely with activity ring otter board 3, the mesh of fixed ring otter board 15 is the same with the mesh size of activity ring otter board 3, and are in one-to-one correspondence.
According to the invention, the smashing cylinder 1 which is transversely placed is fed from the upper part and discharged from the side part, wood is smashed and then enters the outer layer 5 through the movable annular screen plate 3 under the action of centrifugal force, because the distance between the rotary blade 8 and the movable annular screen plate 3 is small, the wood on the inner side of the movable annular screen plate 3 cannot be accumulated and is continuously cut and smashed by the rotary blade 8 until the wood can pass through the movable annular screen plate 3, the movable annular screen plate 3 is rotated, the stirring rod 14 on the movable annular screen plate 3 is utilized to drive the wood chips on the outer layer 5 to be carried to the discharge hole for discharging, and the discharging is uniform. Fixed annular otter board 15 hugs closely with activity annular otter board 3 to the mesh size is the same, and under the relative condition of mesh, does not influence the passing through of garrulous saw-dust, and under the 3 pivoted condition of activity annular otter board, the mesh of activity annular otter board 3 and fixed annular otter board 15 constantly intersects, can cut the long garrulous saw-dust of card in the mesh, and the long garrulous saw-dust of avoiding the diameter to pass through, and the reinforcing passes through the homogeneity of garrulous saw-dust.
The top of the movable annular screen plate 3 extends out of the top of the crushing barrel 1, the top of the movable annular screen plate 3 is connected with an annular slide rail 16, sliding grooves 17 are formed in two sides of an opening of the C-shaped plate, and the annular slide rail 16 is clamped in the sliding grooves 17. The top surface of the annular slide rail 16 is a tooth surface, a notch 18 is formed in the top surface of one C-shaped plate, bearing plates 19 are arranged on the inner plate 11 and the outer ring 12, a driven shaft 20 is arranged between the bearing plates 19, a first gear 21 is arranged on the driven shaft 20, and the first gear 21 is located in the notch 18 and meshed with the tooth surface of the annular slide rail 16.
Can realize the rotation of artificial control activity annular otter board 3, the ejection of compact of the shredded wood bits of steerable outer 5 on the one hand, on the other hand can control the mesh crossing opportunity and the speed of activity annular otter board 3 and fixed annular otter board 15.
The driving shaft 7 extends out of the crushing cylinder 1 top and is connected with a first toothed ring 22, sliding connection has a second toothed ring 23 on the inner plate 11, the second toothed ring 23 is in a first toothed ring 22 outer ring 12, the second toothed ring 23 and the first toothed ring 22 are in meshing transmission through a plurality of second gears 24, the second gears 24 are connected on the shaft fixed on the inner plate 11, the top surface of the second toothed ring 23 is provided with partial teeth, one end of the driven shaft 20 extends to the upper part of the second toothed ring 23 and is connected with a third gear 25, the third gear 25 is in meshing engagement with the partial teeth on the top surface of the second toothed ring 23 and is separated from other parts on the top surface of the second toothed ring 23.
The automatic control of the discharge of the wood chips on the outer layer 5 and the control of the mesh crossing time and speed of the movable annular mesh plate 3 and the fixed annular mesh plate 15 are realized. In the present invention, the reduction is performed by the ring gear and the gear. More importantly, the synchronous mechanism of the invention realizes that the movable annular screen plate 3 and the fixed annular screen plate 15 are intermittently crossed by the driven shaft 20 under the continuous rotation of the driving shaft 7, so that the time for passing the wood chips is reserved, and the wood chips clamped on the meshes are cut off.
Example 2: referring to fig. 6, the present invention provides a wood pulverizer for processing lignocellulose by using two layers of inner cylinders, aiming at a feeding pipe 9, and the wood pulverizer is characterized in that: including the horizontal crushing barrel 1 of placing, 1 bottom of crushing barrel is equipped with support 2, be equipped with activity annular otter board 3 in the crushing barrel 1, activity annular otter board 3 divide into inner layer 4 and skin 5 with crushing barrel 1, 1 bottom center of crushing barrel is equipped with motor 6, be equipped with driving shaft 7 in the crushing barrel 1, driving shaft 7 passes through the drive of motor 6, be equipped with spinning blade 8 on the driving shaft 7, spinning blade 8 is located inner layer 4, be equipped with inlet pipe 9 on the inner panel 11 of crushing barrel 1, feed pipe 9 and crushing barrel are interior to be linked together, 1 lateral wall of crushing barrel is equipped with the opening, and the opening part is equipped with discharging pipe 10, inlet pipe 9 divide into both ends structure, including fixed pipe 26 and bellows 27, fixed pipe 26 bottom is connected with bellows 27 top, bellows 27 bottom with crushing barrel 1 connects. The side wall of the fixed pipe 26 is connected with a transverse plate 28, an expansion link 29 is connected between the transverse plate 28 and the inner plate 11, and a compression spring 30 is sleeved on the expansion link 29. Increase the apron on inlet pipe 9, push down fixed pipe 26, the apron pushes down simultaneously, extrudees timber and gets into crushing barrel 1 in, avoids rotary blade 8 to personnel's injury.
Example 3: the invention provides a wood crusher for processing lignocellulose by using a double-layer inner cylinder, which comprises a transversely placed crushing cylinder 1, wherein a support 2 is arranged at the bottom of the crushing cylinder 1, a movable annular screen plate 3 is arranged in the crushing cylinder 1, the movable annular screen plate 3 divides the crushing cylinder 1 into an inner layer 4 and an outer layer 5, a motor 6 is arranged at the center of the bottom of the crushing cylinder 1, a driving shaft 7 is arranged in the crushing cylinder 1, the driving shaft 7 is driven by the motor 6, a rotary blade 8 is arranged on the driving shaft 7, the rotary blade 8 is positioned on the inner layer 4, a feeding pipe 9 is arranged on the crushing cylinder 1, the feeding pipe 9 is communicated with the inside of the crushing cylinder 1, an opening is formed in the side wall of the crushing cylinder 1, and a discharging pipe 10 is arranged at the opening.
The utility model discloses a crushing barrel, including crushing barrel 1, inner panel 11 and outer lane 12, outer lane 12 and 1 lateral wall body structure of crushing barrel, inner panel 11 is connected through a plurality of C templates with outer lane 12, the opening of C template is down, leave the clearance between inner panel 11 and the outer lane 12, form the round ring channel, activity annular otter board 3 is inserted in the ring channel, 3 lateral walls of activity annular otter board are connected with stirring rod 14, stirring rod 14 is located skin 5.
The crushing barrel 1 is internally provided with a fixed annular screen plate 15, the fixed annular screen plate 15 is tightly attached to the movable annular screen plate 3, and meshes of the fixed annular screen plate 15 are the same as meshes of the movable annular screen plate 3 in size and are in one-to-one correspondence.
The top of the movable annular screen plate 3 extends out of the top of the crushing barrel 1, the top of the movable annular screen plate 3 is connected with an annular slide rail 16, sliding grooves 17 are formed in two sides of an opening of the C-shaped plate, and the annular slide rail 16 is clamped in the sliding grooves 17.
The top surface of the annular slide rail 16 is a tooth surface, a notch 18 is formed in the top surface of one C-shaped plate, bearing plates 19 are arranged on the inner plate 11 and the outer ring 12, a driven shaft 20 is arranged between the bearing plates 19, a first gear 21 is arranged on the driven shaft 20, and the first gear 21 is located in the notch 18 and meshed with the tooth surface of the annular slide rail 16.
The driving shaft 7 extends out of the crushing cylinder 1 top and is connected with a first toothed ring 22, sliding connection has a second toothed ring 23 on the inner plate 11, the second toothed ring 23 is in a first toothed ring 22 outer ring 12, the second toothed ring 23 and the first toothed ring 22 are in meshing transmission through a plurality of second gears 24, the second gears 24 are connected on the shaft fixed on the inner plate 11, the top surface of the second toothed ring 23 is provided with partial teeth, one end of the driven shaft 20 extends to the upper part of the second toothed ring 23 and is connected with a third gear 25, the third gear 25 is in meshing engagement with the partial teeth on the top surface of the second toothed ring 23 and is separated from other parts on the top surface of the second toothed ring 23.
The side wall of the fixed pipe 26 is connected with a transverse plate 28, an expansion link 29 is connected between the transverse plate 28 and the inner plate 11, and a compression spring 30 is sleeved on the expansion link 29.
The working principle is as follows: the motor 6 is started to drive the driving shaft 7 to rotate, the rotary blade 8 rotates along with the driving shaft, wood is fed from the feeding pipe 9, and the wood sinks under the action of gravity and is cut and crushed by the rotary blade 8 below the feeding pipe 9 continuously.
The wood sinks continuously, but the wood is easy to be clamped in the feeding pipe 9, the wood needs to be fed manually, but the rotary blade 8 is arranged below the feeding pipe 9, the wood is directly fed into danger manually, on the contrary, the fixed pipe 26 is pressed downwards, the telescopic rod 29 is contracted, the compression spring 30 is pressed downwards, the corrugated pipe 27 is tightened, the whole feeding pipe 9 tends to be pressed downwards, the wood clamped in the feeding pipe 9 is pressed downwards into the crushing barrel 1, and the hand is always out, so that the wood feeding device is safe.
After wood enters the crushing barrel 1, under the action of the rotary blade 8, the wood is continuously crushed, the wood chips enter the outer layer 5 through the fixed annular screen plate 15 and the movable annular screen plate 3, and the wood chips which cannot pass through are continuously cut and crushed until the wood chips can pass through.
The driving shaft 7 rotates to drive the first gear ring 22 to rotate, the second gear ring 23 is driven to rotate through meshing transmission of the second gear 24, part of teeth on the second gear ring 23 drive the third gear 25 to rotate, only part of teeth exist on the second gear ring 23, the third gear 25 intermittently rotates, the third gear 25 drives the driven shaft 20 to rotate, the driven shaft 20 drives the first gear 21 to rotate, the first gear 21 is meshed with teeth on the top surface of the annular slide rail 16 at the top of the movable annular screen plate 3, the first gear 21 drives the annular slide rail 16 to rotate, the annular slide rail 16 rotates in the chute 17 of the C-shaped plate, and due to intermittent rotation of the driven shaft 20, the third gear 25 drives the annular slide rail 16 intermittently rotates, and the movable annular screen plate 3 intermittently rotates.
The intermittent rotation's movable annular otter board 3 drives stirring rod 14, takes the shredded wood bits to discharging pipe 10, and driven shaft 20 is intermittent rotation, and this just realizes that movable annular otter board 3 and the mesh intermittent type of fixed annular otter board 15 are alternately, leaves the opportunity that the shredded wood bits passed through, cuts off the shredded wood bits of card on the mesh again simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a double-deck inner tube processing lignocellulose's timber rubbing crusher which characterized in that: comprises a transversely placed crushing barrel, a support is arranged at the bottom of the crushing barrel, a movable annular screen plate is arranged in the crushing barrel and divides the crushing barrel into an inner layer and an outer layer, a motor is arranged at the center of the bottom of the crushing barrel, a driving shaft is arranged in the crushing barrel and driven by the motor, a rotating blade is arranged on the driving shaft and is positioned on the inner layer, a feeding pipe is arranged on the crushing barrel and is communicated with the inside of the crushing barrel, an opening is formed in the side wall of the crushing barrel, a discharging pipe is arranged at the opening, a barrel body at the top of the crushing barrel is divided into an inner plate and an outer ring, the outer ring and the side wall of the crushing barrel are integrated into a structure, the inner plate and the outer ring are connected through a plurality of C-shaped plates, the opening of the C-shaped plates faces downwards, a gap is reserved between the inner plate and the outer ring to form a ring groove, and the movable annular screen plate is inserted into the ring groove, the side wall of the movable annular screen plate is connected with a stirring rod, the stirring rod is positioned on the outer layer, a fixed annular screen plate is arranged in the crushing barrel, the fixed annular screen plate is tightly attached to the movable annular screen plate, and the meshes of the fixed annular screen plate are the same as those of the movable annular screen plate in size and are in one-to-one correspondence.
2. The wood pulverizer for processing lignocellulose by using a double-layer inner cylinder as defined in claim 1, wherein: the top of the movable annular screen plate extends out of the top of the crushing barrel, the top of the movable annular screen plate is connected with an annular slide rail, sliding grooves are formed in two sides of an opening of the C-shaped plate, and the annular slide rail is clamped in the sliding grooves.
3. The wood pulverizer for processing lignocellulose by using a double-layer inner cylinder as claimed in claim 2, wherein: the top surface of the annular slide rail is a tooth surface, a notch is formed in the top surface of one C-shaped plate, bearing plates are arranged on the inner plate and the outer ring, a driven shaft is arranged between the bearing plates, a first gear is arranged on the driven shaft, and the first gear is located in the notch and meshed with the tooth surface of the annular slide rail.
4. The wood pulverizer for processing lignocellulose by using a double-layer inner cylinder as claimed in claim 3, wherein: the top of the crushing barrel is extended out of the driving shaft, a first gear ring is connected to the top of the crushing barrel, a second gear ring is connected to the inner plate in a sliding mode, the second gear ring is arranged on the outer ring of the first gear ring, the second gear ring and the first gear ring are in meshing transmission through a plurality of second gears, the second gears are connected to shafts fixed on the inner plate, partial teeth are arranged on the top surface of the second gear ring, one end of the driven shaft extends to the upper portion of the second gear ring and is connected with a third gear, and the third gear is meshed with the partial teeth on the top surface of the second gear ring and is separated from other parts of the top surface of the second gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956326.1A CN113731575A (en) | 2021-08-19 | 2021-08-19 | Double-deck inner tube processing lignocellulose's timber rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956326.1A CN113731575A (en) | 2021-08-19 | 2021-08-19 | Double-deck inner tube processing lignocellulose's timber rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113731575A true CN113731575A (en) | 2021-12-03 |
Family
ID=78731961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110956326.1A Withdrawn CN113731575A (en) | 2021-08-19 | 2021-08-19 | Double-deck inner tube processing lignocellulose's timber rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113731575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921047A (en) * | 2022-12-05 | 2023-04-07 | 山东鑫浩冠新材料科技有限公司 | Lyocell fiber pulp smashing device |
-
2021
- 2021-08-19 CN CN202110956326.1A patent/CN113731575A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921047A (en) * | 2022-12-05 | 2023-04-07 | 山东鑫浩冠新材料科技有限公司 | Lyocell fiber pulp smashing device |
| CN115921047B (en) * | 2022-12-05 | 2023-08-08 | 浙江浩铭机械科技有限公司 | Lyocell fiber pulp smashing device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211203 |
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| WW01 | Invention patent application withdrawn after publication |