Extruding and grinding type cotton stalk peeling machine
阅读说明:本技术 挤压磨削式棉秆剥皮机 (Extruding and grinding type cotton stalk peeling machine ) 是由 全腊珍 杨博 全伟 杨俊� 许仕琳 胡广发 沈徽 于 2019-10-31 设计创作,主要内容包括:本发明公开了一种挤压磨削式棉秆剥皮机,包括机架,机架上安装有用于托持输送棉秆的棉秆输送装置和位于棉秆输送装置上方用于驱使棉秆输送装置上输送的棉秆转动并磨削棉秆的磨削去皮装置,磨削去皮装置包括上环带、上从动带辊和由驱动组件驱动转动的上主动带辊,上环带绕设在上从动带辊和上主动带辊上,上环带的外表面上设有若干磨削凸起,上环带的下部一段为磨削段,磨削段与棉秆输送装置用于托持输送棉秆的输送面之间形成供棉秆通过的磨削通道,挤压磨削式棉秆剥皮机还包括用于将棉秆送入磨削通道的进料斗。本发明具有结构简单紧凑、易于制作张培、成本低、使用方便、棉秆损失率小、剥皮率和剥皮效率高等优点。(The invention discloses an extrusion grinding type cotton stalk peeling machine which comprises a rack, wherein a cotton stalk conveying device used for supporting and conveying cotton stalks and a grinding peeling device which is positioned above the cotton stalk conveying device and used for driving the cotton stalks conveyed on the cotton stalk conveying device to rotate and grinding the cotton stalks are arranged on the rack, the grinding peeling device comprises an upper endless belt, an upper driven belt roller and an upper driving belt roller driven by a driving assembly to rotate, the upper endless belt is wound on the upper driven belt roller and the upper driving belt roller, a plurality of grinding bulges are arranged on the outer surface of the upper endless belt, one section of the lower part of the upper endless belt is a grinding section, a grinding channel for the cotton stalks to pass through is formed between the grinding section and a conveying surface of the cotton stalk conveying device used for supporting and conveying the cotton stalks, and the extrusion grinding type cotton stalk peeling machine further comprises a feeding hopper used for feeding the cotton stalks into the grinding channel. The invention has the advantages of simple and compact structure, easy manufacture and culture, low cost, convenient use, small loss rate of cotton stalks, high peeling rate and efficiency, and the like.)
1. The utility model provides an extrusion grinding formula cotton stalk peeler which characterized in that: comprises a frame (1), a cotton stalk conveying device (2) for supporting and conveying cotton stalks and a grinding and peeling device (3) which is positioned above the cotton stalk conveying device (2) and used for driving the cotton stalks conveyed on the cotton stalk conveying device (2) to rotate and grinding the cotton stalks are arranged on the grinding and peeling device (3), the grinding and peeling device (3) comprises an upper endless belt (31), an upper driven belt roller (32) and an upper driving belt roller (33) driven by a driving component to rotate, the upper endless belt (31) is wound on the upper driven belt roller (32) and the upper driving belt roller (33), a plurality of grinding bulges (311) are arranged on the outer surface of the upper endless belt (31), one section of the lower part of the upper endless belt (31) is a grinding section (312), the grinding section (312) and the cotton stalk conveying device (2) are used for supporting and conveying the conveying surface (20) of the cotton stalks to form a grinding channel (100) for the cotton stalks to pass through, the extrusion grinding type cotton stalk peeler further comprises a feed hopper (4) for feeding the cotton stalks into the grinding passage (100).
2. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: the running direction of the grinding section (312) is the same as the conveying direction of the cotton stalk conveying device (2), and the running speed of the grinding section (312) is smaller than the conveying speed of the cotton stalk conveying device (2).
3. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: the running direction of the grinding section (312) is opposite to the conveying direction of the cotton stalk conveying device (2).
4. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: in the width direction perpendicular to the running direction of the grinding section (312), the distance between the grinding section (312) and the conveying surface (20) of the cotton stalk conveying device (2) is gradually increased.
5. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: cotton stalk conveyor (2) are including lower clitellum (21), driven band roller (22) down and by power unit drive pivoted lower initiative band roller (23), clitellum (21) is around establishing under on driven band roller (22) and lower initiative band roller (23), the surface of clitellum (21) is equipped with a plurality of friction arch (211) down, the upper portion of clitellum (21) is one section to be the transport face (20) of cotton stalk conveyor (2).
6. The press-grinding type cotton stalk peeler as claimed in claim 5, wherein: the lower ring belt (21) adopts an abrasive belt with the grain range of P40-P80, and the upper ring belt (31) adopts an abrasive belt with the grain range of P200-P240.
7. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: along the conveying direction of the cotton stalk conveying device (2), the minimum height difference between the grinding section (312) and the conveying surface (20) of the cotton stalk conveying device (2) is gradually reduced.
8. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: one end of the grinding section (312) close to the input end of the cotton stalk conveying device (2) is positioned above the position between the input end and the output end of the cotton stalk conveying device (2).
9. The press-grinding type cotton stalk peeler as claimed in claim 1, wherein: the roll shafts of the upper driven belt roll (32) and/or the upper driving belt roll (33) are arranged on the frame (1) through an adjusting mechanism in a mode of adjusting the installation height; adjustment mechanism includes two threaded connection and guide arm (34) that can height-adjusting on frame (1), and slide on each guide arm (34) and establish and install gliding slider (35) from top to bottom, slider (35) are connected with one and force slider (35) downwardly sliding to the elastic expansion piece (36) of lower extreme position, the both ends of roller correspond respectively through bearing assembly and install on slider (35) of two guide arms (34).
10. The press-grinding type cotton stalk peeler as claimed in any one of claims 1 to 9, wherein: the feed hopper (4) is arranged on the rack (1) through a vibration component; vibrations subassembly is including corresponding two vibrating arms (41) of connecting in feeder hopper (4) both sides respectively, be equipped with an rectangular shape hole (411) on vibrating arm (41), be equipped with on frame (1) and wear to locate rectangular shape hole (411) can follow support pin pole (11) that rectangular shape hole (411) removed, go up initiative take roller (33) with vibrating arm (41) are articulated, and go up the axis of rotation of initiative take roller (33) on deviating with the articulated axis of vibrating arm (41) so that order about vibrating arm (41) reciprocating motion when the rotation of initiative take roller (33).
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an extrusion grinding type cotton stalk peeling machine.
Background
Cotton is not only one of the important living materials of human beings, but also an extremely important commercial crop and industrial raw material. China is the largest cotton-producing country in the world and accounts for 1/4 of the cotton yield in the world. The cotton is harvested and simultaneously generates a large amount of cotton stalks, and research shows that the fiber form and the mechanical property of the cotton stalks in the straws of a plurality of crops are the closest to those of wood, and the cotton stalks are one of the earliest raw materials for producing artificial boards as wood substitutes in a plurality of agricultural residues. As early as the 60's of the 20 th century, foreign researchers have studied the production of artificial boards from cotton stalks and the first cotton stalk particleboard plant in the world was established in iran as early as 1968. At present, shaving boards, medium-density fiberboards, sound insulation boards, cardboard boxes and the like can be mainly produced by using cotton stalks. With the development and research of energy-saving buildings, the cotton stalk is used in the field of building materials with good prospect, for example, the cotton stalk can be compounded with cement to be extruded and formed into non-bearing light building boards or building sandwich boards, and the boards have the advantages of low production energy consumption, corrosion resistance, good heat insulation performance, sound absorption and sound insulation performance.
At present, the peeling method of the cotton stalks mainly comprises rolling, bending, differential speed, grinding, impacting, combing and brushing and the like, the existing cotton stalk peeling machines are few, and the main types of the existing cotton stalk peeling machines are a mature 3MP-200 type cotton stalk peeling machine in the market, a cotton stalk peeling machine designed by the institute of technicians in Henan province, a cotton stalk peeling fluffer jointly developed by the research center of agricultural equipment engineering technology in Shaanxi province and the like. However, the existing barking machines have the problems that the xylem of the cotton stalks is easy to be broken in different degrees in the axial direction, the loss rate of the cotton stalks is too high, the barking rate is too low, and the like.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provides the extrusion grinding type cotton stalk peeler which is simple and compact in structure, easy to manufacture and culture, low in cost, convenient to use, small in cotton stalk loss rate, and high in peeling rate and peeling efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an extrusion grinding formula cotton stalk peeler, includes the frame, install in the frame and be used for holding the cotton stalk conveyor who carries the cotton stalk and be located cotton stalk conveyor top and be used for ordering about the cotton stalk that cotton stalk conveyor goes up the cotton stalk and rotate and the grinding peeling apparatus of grinding cotton stalk, grinding peeling apparatus includes clitellum, last driven band roller and by drive assembly drive pivoted last initiative band roller, it establishes on last driven band roller and last initiative band roller to go up the girdle around, it is protruding to be equipped with a plurality of grinding on the surface of clitellum, it is one section grinding section to go up the lower part of clitellum, grinding section and cotton stalk conveyor are used for holding and form the grinding passageway that supplies the cotton stalk to pass through between the transport face of carrying the cotton stalk, extrusion grinding formula cotton stalk peeler is still including being used for sending the cotton stalk into the feeder hopper of grinding passageway.
As a further improvement of the above technical solution:
the running direction of the grinding section is the same as the conveying direction of the cotton stalk conveying device, and the running speed of the grinding section is smaller than the conveying speed of the cotton stalk conveying device.
The running direction of the grinding section is opposite to the conveying direction of the cotton stalk conveying device.
And in the width direction perpendicular to the running direction of the grinding section, the distance between the grinding section and the conveying surface of the cotton stalk conveying device is gradually increased.
The cotton stalk conveying device comprises a lower endless belt, a lower driven belt roller and a lower driving belt roller driven by a power mechanism to rotate, the lower endless belt is wound on the lower driven belt roller and the lower driving belt roller, a plurality of friction bulges are arranged on the outer surface of the lower endless belt, and one section of the upper part of the lower endless belt is a conveying surface of the cotton stalk conveying device.
The lower ring belt adopts a sand belt with the grain range of P40-P80, and the upper ring belt adopts a sand belt with the grain range of P200-P240.
Along the conveying direction of the cotton stalk conveying device, the minimum height difference between the grinding section and the conveying surface of the cotton stalk conveying device is gradually reduced.
One end of the grinding section, which is close to the input end of the cotton stalk conveying device, is positioned above the position between the input end and the output end of the cotton stalk conveying device.
The roll shafts of the upper driven belt roll and/or the upper driving belt roll are/is arranged on the rack in a mode of adjusting the installation height through an adjusting mechanism; the adjusting mechanism comprises two guide rods which are in threaded connection with the rack and can adjust the height, a sliding block which can slide up and down is arranged on each guide rod, the sliding block is connected with an elastic telescopic piece which forces the sliding block to slide down to a lower limit position, and two ends of the roll shaft are respectively and correspondingly arranged on the sliding blocks of the two guide rods through bearing assemblies.
The feed hopper is arranged on the frame through a vibration assembly; the vibrations subassembly is including corresponding two vibrating arms of connecting in the feeder hopper both sides respectively, be equipped with a rectangular shape hole on the vibrating arm, be equipped with in the frame and wear to locate rectangular shape hole can follow the support pin pole that rectangular shape hole removed, go up the initiative take the roller with the vibrating arm is articulated, and goes up the axis of rotation of initiative take the roller on the initiative skew of the articulated axis of initiative take roller and vibrating arm so that order about vibrating arm reciprocating motion when the initiative takes the roller to rotate.
Compared with the prior art, the invention has the advantages that:
the extrusion grinding type cotton stalk peeling machine provided by the invention adopts the combination of the cotton stalk conveying device and the grinding peeling device positioned above the cotton stalk conveying device, the cotton stalk is conveyed by the cotton stalk conveying device, and the cotton stalks conveyed on the cotton stalk conveying device can be driven to rotate and grind the cotton stalks by matching the upper annular belt with the grinding protrusions in the grinding peeling device with the conveying surface of the cotton stalk conveying device, so that the whole peeling of the cotton stalks is realized, the peeling rate and the peeling efficiency are high, the cotton stalks cannot be crushed in the radial direction, the aim of peeling the cotton stalks can be achieved under the condition of not damaging the cotton stalk cores, and the breakage of the wood parts of the cotton stalks and the loss rate of the cotton stalks are greatly reduced. The extruding and grinding type cotton stalk peeling machine also has the advantages of simple and compact structure, easy manufacture and culture, low cost and convenient use.
Drawings
Fig. 1 is a schematic perspective view of an extrusion grinding type cotton stalk peeler.
Fig. 2 is a schematic structural view of a press grinding type cotton stalk peeler in front elevation.
Fig. 3 is a schematic perspective view of the guide bar connected to the frame.
Fig. 4 is a schematic perspective view of the cotton stalk conveying device and the grinding and peeling device.
Fig. 5 is a partial structural schematic view of the adjustment mechanism.
Illustration of the drawings:
1. a frame; 11. a support pin rod; 2. a cotton stalk conveying device; 20. a conveying surface; 21. a lower girdle band; 211. a friction projection; 22. a lower driven belt roller; 23. a lower drive belt roller; 3. grinding and peeling the device; 31. an upper girdle; 311. grinding the bulge; 312. grinding the section; 32. an upper driven belt roller; 33. an upper drive belt roller; 34. a guide bar; 35. a slider; 36. an elastic extensible member; 4. a feed hopper; 41. a vibrating rod; 411. a strip-shaped hole; 5. inclining the discharging plate; 100. and grinding the channel.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
As shown in fig. 1 to 4, the squeezing and grinding type cotton stalk peeler of the present embodiment includes a frame 1, a cotton
In this embodiment, the running direction of the
In other embodiments, the grinding
In this embodiment, in the width direction perpendicular to the running direction of the grinding
In this embodiment, the cotton
The
In this embodiment, the power mechanism for driving the lower
In this embodiment, the lower
In this embodiment, the minimum height difference between the grinding
In this embodiment, the end of the grinding
In this embodiment, as shown in fig. 1, 2 and 5, the roller shafts of the upper driven
In other embodiments, only the roller shaft of the upper driven
In this embodiment,
In this embodiment, the frame 1 is further provided with an inclined discharging plate 5 located below the output end of the cotton
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. Modifications and variations that may occur to those skilled in the art without departing from the spirit and scope of the invention are to be considered as within the scope of the invention.
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