CN207126495U

CN207126495U - A kind of novel wood dust granulating machine

Info

Publication number: CN207126495U
Application number: CN201720196165.XU
Authority: CN
Inventors: 高进财
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-02
Filing date: 2017-03-02
Publication date: 2018-03-23
Anticipated expiration: 2027-03-02

Abstract

The utility model discloses a kind of novel wood dust granulating machine, including board, motor one is provided with board, output shaft one end of motor one is connected with reductor, mould is provided with reductor side, described mould includes fixed mount one, fixed mount two, protection cap and power transmission shaft, protection cap is covered on fixed support two, protection cap and fixed support two form the protection chamber being relatively isolated, pitch wheel group is provided with protection chamber, extruding gear is provided with power transmission shaft, backgauge cutting knife is provided with the inside of extruding gear, the both sides of backgauge cutting knife are provided with discharging frid, ring hub cap is provided with extruding gear, one end that extruding gear is connected with fixed support two is provided with baffle plate, charging aperture is located on ring hub cap；The forming machine can improve operating efficiency, and squeezing effect is good, can be according to high density granular is formed, and double extruding gears inwardly extrude in opposite directions, and more laborsaving, whole shaping machine structure is simple, small volume, and required production space is small, easy to maintenance.

Description

A kind of novel wood dust granulating machine

Technical field

The utility model is related to forming machine technical field, and in particular to a kind of wood pellet extruded wood chip into Type machine.

Background technology

The machinery equipment being molded in the market for wood chip, mainly using flat-die type powdered, mainly material is put Material bin, extruded by rolling between rod and pinch roller, material is extruded from pinch roller, so as to realize the encryption shaping to material.It is flat Abrasion of the pattern forming machine for pinch roller is big, easily produce idle running, high energy consumption, extruding it is ineffective, it is difficult to form high density Particle.The volume of traditional granule-forming machine is heavy, and consumptive material is serious, and discharging inconvenience, the space of occupancy is big, and production capacity is low, shaping The density of particle is also difficult to control, and is rolled accessory and is easily damaged, and changes tedious process, and production link is complicated, and manufacturing procedure is more, dimension Repair inconvenience etc..

Utility model content

In order to solve the above-mentioned technical problem the utility model provides a kind of novel wood dust granulating machine, this forming machine phase Have that simple in construction, cost of manufacture is cheap, discharging is convenient, good forming effect, operating efficiency are high, consumptive material is tight to traditional forming machine The advantages that few.

A kind of novel wood dust granulating machine, including board, motor one, output shaft one end of motor one are provided with board Reductor is connected with, mould is provided with reductor side, the mould includes fixed mount one, fixed mount two, protection Lid and power transmission shaft；Power transmission shaft is mounted between fixed mount one and fixed mount two, and power transmission shaft is connected with reductor；Protection cap is covered On fixed support two, protection cap and fixed support two form the protection chamber being relatively isolated, and intermeshing tooth is provided with protection chamber Wheel group, and gear train and transmission axis connection；Extruding gear is provided with power transmission shaft, the number for extruding gear is more than or equal to two, Be parallel to each other between each extruding gear, it is adjacent between two extruding gears rotate in opposite directions, two neighboring mutual of gear of extruding Match somebody with somebody, two extruding gear connection tops are provided with charging aperture, are provided with ring hub cap on extruding gear, extrude gear and fixed support One end of two connections is provided with baffle plate, and charging aperture is located on ring hub cap；Backgauge cutting knife is provided with the inside of extruding gear, backgauge is cut The both sides of knife are provided with discharging frid, and backgauge cutting knife and transmission axis connection.

Preferably, the rectangular tabular of backgauge cutting knife, it is provided with backgauge cutting knife and is used to adjust backgauge cutting knife height Cutting knife nut is adjusted, and described backgauge cutting knife and described power transmission shaft be arranged in parallel.

Preferably, the discharging frid is provided with the discharging regulation spiral shell for being used for adjusting discharging frid height and angle of inclination Mother, and the frid that discharges is in " Yin " shape.

Preferably, the extruding gear includes body, and extruding tooth is provided with body excircle, and extruding tooth is evenly distributed on On body, extruding tooth is set with power transmission shaft cocurrent and parallel, squeezing through-hole is provided with body, squeezing through-hole is positioned at extruding tooth with squeezing On gap and extruding tooth between knob.

Preferably, the squeezing through-hole is arranged in staged, and the squeezing through-hole diameter of body outer radius is more than body internal diameter The squeezing through-hole diameter at place.

Preferably, the squeezing through-hole includes through hole one, through hole two and through hole three, and through hole one and through hole three are located at through hole two Both ends, the diameter of the diameter ＜ through holes one of the diameter ＜ through holes two of through hole three.

Preferably, it is provided with tripper between charging aperture and extruding gear.

Preferably, the extruding gear is two, and two extruding gears rotate in opposite directions, mutually form extruding.

Preferably, the tripper includes drawing material block and motor two, and connection is by two sub-material axles, two sub-materials on motor two Axle rotates backward, and sub-material axle is provided with the spiral runner for uniform distributing, draws material block and is located at below spiral runner, spiral runner The shape of bottom surface matches with extruding the shape of Gear Contact Surface, is provided between spiral runner bottom surface and extruding gear and is easy to material The space passed through.

Preferably, the output magazine for the material output being provided with the lower section of discharging frid after guiding extrusion forming.

The utility model provides a kind of novel wood dust granulating machine, and this forming machine changes conventional particles forming machine Defect, have it is simple in construction, manufacture that cost is cheap, discharged after pressing material it is convenient, operating efficiency, the effect of extruding can be improved Fruit is good, can be according to highdensity particle is formed the advantages that；This forming machine is provided with backgauge cutting knife and discharging frid, moreover, backgauge Cutting knife can need size adjusting its height cut off according to wood chip, and discharging frid is also that can be adjusted according to the speed of blanking Gradient；The fortune for being provided with pitch wheel group and protection cap, on the one hand can further adjusting forming machine of this forming machine Scanning frequency degree, it is also comparatively safe during another aspect manual operation, because there is protection cap；The two-wheel of this forming machine inwardly extrudes, more Laborsaving, moreover, small volume, required production space is small, easy to maintenance；The setting of tripper, wood chip can be broken up, uniformly It is assigned on extruding gear, is not in the state of remitting, extruding smooth-going, extends whole service life of a machine；Two are squeezed The setting of knob wheel, inwardly extruding is realized mutually, wood chip is extruded from the extruding outside diameter of gear to internal diameter, gone out from extruding gear internal Material, interior extruding is realized, can be more laborsaving, the setting of tooth is extruded, wood chip can be guided to enter squeezing through-hole, the particle squeezed out Thing compactness is high；The setting of tripper, preferably wood chip can be evenly dispersed on the extruding gear that mutually extrudes, will not gone out Existing buildup, quickly can extrude wood chip, be not in the phenomenon of card extruding gear, and operating efficiency is high；The utility model is whole Body is simple in construction, the efficiency high of processing, and the grain density of processing is high, is easy to industrialization.

Brief description of the drawings

Fig. 1 overall structure diagrams of the present utility model.

Fig. 2 entirety of the present utility model does not have protection cap, the schematic diagram of ring hub cap.

The schematic diagram one of Fig. 3 discharging frids of the present utility model and backgauge cutting knife.

The schematic diagram two of Fig. 4 discharging frids of the present utility model and backgauge cutting knife.

The schematic diagram three of Fig. 5 discharging frids of the present utility model and backgauge cutting knife.

The schematic diagram four of Fig. 6 discharging frids of the present utility model and backgauge cutting knife.

Fig. 7 the utility model extruding gear structure schematic diagram one.

Fig. 8 the utility model extruding gear structure schematic diagram two.

Fig. 9 the utility model extrudes gear structure A close-up schematic views.

The title of the corresponding component of digitized representation in figure：1. board, 2. motors one, 3. reductors, 4. moulds, 5. Fixed mount one, 6. fixed mounts two, 7. power transmission shafts, 8. extruding gears, 81. bodies, 82. extruding teeth, 83. squeezing through-holes, 831. is logical Kong Yi, 832. through holes two, 833. through holes three, 9. baffle plates, 10. backgauge cutting knifes, 101. regulation cutting knife nuts, 11. charging apertures, 12. Ring hub cap, 13. discharging frids, 131. discharging adjusting nuts, 14. trippers, 141. draw material block, 142. motors two, 143. points Expect axle, 144. spiral runners, 145. spaces, 15. output magazines, 16. gear trains, 17. feeding devices, 18. protection caps, 19. protections Chamber.

Embodiment

In order to allow those skilled in the art to more fully understand the technical solution of the utility model, below to the utility model It is further elaborated.

As shown in accompanying drawing 1 ~ 9, a kind of novel wood dust granulating machine, including board 1, motor 1 is provided with board, electricity Output shaft one end of machine one is connected with reductor 3, mould 4 is provided with reductor side, mould is using inwardly extruding Shaping, extruding force are more concentrated, and described mould includes fixed mount 1, fixed mount 26 and power transmission shaft 7, and power transmission shaft is with subtracting The connection of fast machine, power transmission shaft are mounted between fixed mount one and fixed mount two, and protection cap 18 is covered on fixed support two, protection cap and Fixed support two forms the protection chamber 19 being relatively isolated, and pitch wheel group 16, and the He of gear train 16 are provided with protection chamber It is driven axis connection；Extruding gear 8 is provided with power transmission shaft, extruding gear extrudes tooth between fixed mount one and fixed mount two Take turns the one end being connected with fixed support two and be provided with baffle plate 9, baffle plate can prevent wood chip to be connected from extruding gear with fixed support two One end output, ensure wood chip only from one section output, extrude gear number be more than or equal to two, the present embodiment use extruding Gear is two, and each extrude is parallel to each other between gear, it is adjacent between two extruding gears rotate in opposite directions, two neighboring extruding Gear is mutually matched, and two extruding gear connection tops are provided with charging aperture 11, and feeding device 17, feeding are provided with discharging opening side Device is connected with charging aperture, is provided with ring hub cap 12 on extruding gear, charging aperture is located on ring hub cap；In extruding gear Inside is provided with backgauge cutting knife 10, and the both sides of backgauge cutting knife 10 are provided with discharging frid 13, and backgauge cutting knife and transmission axis connection, entered Tripper 14 is provided between material mouth and extruding gear, after guiding extrusion forming is provided with below the discharging frid of extruding gear internal Wood pellet output output magazine 15, the end of discharging frid of output magazine and extruding gear internal sets at grade, The width of output magazine is more than the discharging width of the end of discharging frid.

Tripper 14 includes drawing material block 141 and motor 2 142, and connection is by two sub-material axles 143, two sub-materials on motor two Axle rotates backward, and sub-material axle is provided with the spiral runner 144 for uniform distributing, draws material block and is located at below spiral runner, spiral The shape of runner bottom surface matches with extruding the shape of Gear Contact Surface, is provided with and is easy between spiral runner bottom surface and extruding gear The space 145 that material passes through, wood chip are uniformly divided to two extruding gears in the presence of spiral runner, by wood chip, squeezed Pressure.

It is two to extrude gear, and two extruding gears rotate in opposite directions, mutually form extruding.Two extruding gears by ring wheel outside Shell is wrapped up, and described extruding gear 8 includes body 81, and extruding tooth 82 is provided with body excircle, and extruding tooth is raised side Shape bar, the squeezing through-hole 83 of body is run through on square bar, extruding tooth is evenly distributed on body, extrudes tooth and power transmission shaft is in the same direction It is arranged in parallel, squeezing through-hole 83 is provided with body, squeezing through-hole is positioned at extruding tooth and extrudes the gap between tooth and extruding On tooth.Squeezing through-hole 83 is arranged in staged, and the squeezing through-hole diameter of body outer radius is more than the squeezing through-hole of body inner radius Diameter.The squeezing through-hole 83 of the present embodiment is three, specifically includes through hole 1, through hole 2 832 and through hole 3 833, through hole one The both ends of through hole two, the diameter of the diameter ＜ through holes one of the diameter ＜ through holes two of through hole three are located at through hole three, wood chip is extruding Under the guiding and squeezing action of tooth, wood chip is extruded first from through hole one, then the shaping of the secondary extrusion of via through holes two, most afterwards through logical Hole three is compacted again, is discharged from through hole three.The size between the size of tooth and adjacent extruding tooth is extruded, by material chi to be processed Very little decision, it can be adjusted according to production requirement.

The rectangular tabular of backgauge cutting knife, the regulation cutting knife spiral shell for being used for adjusting backgauge cutting knife height is provided with backgauge cutting knife Mother, and described backgauge cutting knife and described power transmission shaft be arranged in parallel, discharging frid, which is provided with, to be used to adjust discharging frid height With the discharging adjusting nut at angle of inclination, and discharge frid be in " Yin " shape；Because wood chip is comparatively very crisp, as long as to one Individual power stops that wood chip will break, and it is knife truly that backgauge cutting knife, which is not, and a plank can, backgauge cutting knife can With size adjusting its height for needing to cut off according to wood chip；Material trough plate Cheng " Yin " shapes, width is different before and after material trough plate, because In order to adjust the angle of inclination of material trough plate, so being arranged to the different meeting of front and rear width more preferably, and to be expected by have adjusted The angle of inclination of frid, the speed of blanking can be controlled.

Timber to be extruded is uniformly distributed to two extruding gears by wood chip feeding from feeding device, wood chip through tripper Top, under the active force of motor one, two extruding gears inwardly extrude in opposite directions, and wood chip is through extruding gear from extruding gear inwall Extrusion, in the presence of the backgauge cutting knife, extrusion wood chip is cut, form wood pellet, wood pellet is from discharging frid Groove skids off, and the material skidded off exports by output magazine, completes whole wood chip process.

This forming machine change conventional particles forming machine the defects of, have that simple in construction, to manufacture cost cheap, squeeze Discharged after binder it is convenient, can improve operating efficiency, extruding effect it is good, can according to formed highdensity particle the advantages that； This forming machine is provided with backgauge cutting knife and discharging frid, moreover, backgauge cutting knife can be needed according to wood chip the size adjusting cut off its Highly, discharging frid is also that can adjust gradient according to the speed of blanking；This forming machine is provided with pitch wheel group And protection cap, it on the one hand can further adjust the speed of service of forming machine, it is also comparatively safe during another aspect manual operation, because To there is protection cap；The two-wheel of this forming machine inwardly extrudes, more laborsaving, moreover, small volume, required production space is small, maintenance It is convenient；The setting of tripper, wood chip can be broken up, be evenly distributed to extrude on gear, be not in the shape of remitting State, extruding smooth-going, extends whole service life of a machine；Two extruding gear settings, realize mutually inwardly extruding, by wood chip from squeeze Knob wheel outer radial internal diameter extrudes, and from extruding gear internal discharging, is extruded in realization, can be more laborsaving, extrudes the setting of tooth, Wood chip can be guided to enter squeezing through-hole, the particulate matter compactness squeezed out is high；The setting of tripper, can be preferably by wood chip It is evenly dispersed on the extruding gear that mutually extrudes, is not in buildup, quickly can extrude wood chip, is not in that card squeezes The phenomenon of knob wheel, operating efficiency are high；The utility model overall structure is simple, the efficiency high of processing, and the grain density of processing is high, It is easy to industrialization.

Above be the preferable implementation of the utility model, it is necessary to explanation, without departing substantially from the utility model spirit and In the case of its essence, those skilled in the art, which work as, can make various corresponding changes and become according to the utility model Shape, but these changes and deformation should all belong to the scope of the claims appended by the utility model.

Claims

1. a kind of novel wood dust granulating machine, including board（1）, motor one is provided with board（2）, the output shaft of motor one One end is connected with reductor（3）, mould is provided with reductor side（4）, it is characterised in that：The mould includes solid Determine frame one（5）, fixed mount two（6）, protection cap（18）And power transmission shaft（7）；Power transmission shaft be mounted in fixed mount one and fixed mount two it Between, and power transmission shaft is connected with reductor；Protection cap is covered on fixed support two, and protection cap and fixed support two are formed and be relatively isolated Protection chamber（19）, pitch wheel group is provided with protection chamber（16）, and gear train and transmission axis connection；On power transmission shaft Provided with extruding gear（8）, the number of gear is extruded more than or equal to two, is parallel to each other between each extruding gear, between adjacent Two extruding gears are rotated in opposite directions, and two neighboring extruding gear is mutually matched, and two extruding gear connection tops are provided with charging aperture （11）, ring hub cap is provided with extruding gear（12）, one end that extruding gear is connected with fixed support two is provided with baffle plate（9）, Charging aperture is located on ring hub cap；Backgauge cutting knife (10) is provided with the inside of extruding gear, the both sides of backgauge cutting knife are provided with discharging Frid (13), and backgauge cutting knife and transmission axis connection.

2. novel wood dust granulating machine according to claim 1, it is characterised in that：The rectangular plate of backgauge cutting knife Shape, the regulation cutting knife nut for being used for adjusting backgauge cutting knife height is provided with backgauge cutting knife（101）, and the backgauge cutting knife and institute The power transmission shaft stated be arranged in parallel.

3. novel wood dust granulating machine according to claim 1, it is characterised in that：The discharging frid, which is provided with, to be used for Regulation discharging frid height and the discharging adjusting nut at angle of inclination（131）, and the frid that discharges is in " Yin " shape.

4. novel wood dust granulating machine according to claim 1, it is characterised in that：The extruding gear（8）Including this Body（81）, extruding tooth is provided with body excircle（82）, extrude tooth and be evenly distributed on body, extrude tooth and power transmission shaft is in the same direction It is arranged in parallel, squeezing through-hole is provided with body（83）, squeezing through-hole is positioned at the gap extruded between tooth and extruding tooth and squeezes In knob.

5. novel wood dust granulating machine according to claim 4, it is characterised in that：Described squeezing through-hole（83）In rank Ladder type is arranged, and the squeezing through-hole diameter of body outer radius is more than the squeezing through-hole diameter of body inner radius.

6. novel wood dust granulating machine according to claim 5, it is characterised in that：The squeezing through-hole（83）Including logical Kong Yi（831）, through hole two（832）With through hole three（833）, through hole one and through hole three be located at the both ends of through hole two, through hole three it is straight The diameter of the diameter ＜ through holes one of footpath ＜ through holes two.

7. novel wood dust granulating machine according to claim 1, it is characterised in that：Between charging aperture and extruding gear Provided with tripper（14）.

8. according to the novel wood dust granulating machine described in claim 1 or 4 or 7 any one, it is characterised in that：The extruding tooth Take turns as two, two extruding gears rotate in opposite directions, mutually form extruding.

9. novel wood dust granulating machine according to claim 7, it is characterised in that：The tripper（14）Including drawing material Block（141）With motor two（142）, connection is by two sub-material axles on motor two（143）, two sub-material axles rotate backward, sub-material axle It is provided with the spiral runner for uniform distributing（144）, draw material block and be located at below spiral runner, the shape of spiral runner bottom surface with The shape of extruding Gear Contact Surface matches, and is provided between spiral runner bottom surface and extruding gear and is easy to the space that material passes through （145）.

10. novel wood dust granulating machine according to claim 1, it is characterised in that：It is provided with the lower section of discharging frid Guide the output magazine of the material output after extrusion forming（15）.