CN215507099U - Activated carbon raw material shredding mechanism - Google Patents
Activated carbon raw material shredding mechanism Download PDFInfo
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- CN215507099U CN215507099U CN202121817558.0U CN202121817558U CN215507099U CN 215507099 U CN215507099 U CN 215507099U CN 202121817558 U CN202121817558 U CN 202121817558U CN 215507099 U CN215507099 U CN 215507099U
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Abstract
The utility model relates to the technical field of activated carbon production, and discloses an activated carbon raw material chopping mechanism which comprises a base, wherein a transversely arranged conveying cylinder is fixed above the base, and a spiral conveying shaft is arranged in the middle of the conveying cylinder; a feed inlet is formed on the conveying cylinder and is positioned above the right end of the spiral conveying shaft; a plurality of upper cutting grooves which are linearly and uniformly distributed and a plurality of lower cutting grooves which are linearly and uniformly distributed are formed at the left end of the conveying cylinder, and the upper cutting grooves and the lower cutting grooves are staggered left and right and are positioned at the left side of the spiral conveying shaft; an upper cutter is sleeved in each upper cutting groove, a lower cutter is arranged right below each lower cutting groove, and the upper cutter and the lower cutter are fixed on a driving frame capable of reciprocating up and down. The bolt conveying shaft and the small-caliber discharging barrel can convey and extrude raw materials, and the driving frame reciprocates up and down to drive the cutter to cut the raw materials in the conveying barrel, so that the chopping efficiency of the raw materials can be effectively improved, and the labor intensity of workers is reduced.
Description
The technical field is as follows:
the utility model relates to the technical field of activated carbon production, in particular to an activated carbon raw material chopping mechanism.
Background art:
the activated carbon is amorphous carbon obtained by processing, has a large specific surface area, has good adsorption capacity on inorganic or organic substances, colloidal particles and the like in gases and solutions, is stable in chemical properties, high in mechanical strength, resistant to acid, alkali and heat, insoluble in water and organic solvents, can be regenerated and used, and is widely applied to various fields of chemical industry, environmental protection, food processing, metallurgy, chemical protection and the like; the main raw material of the active carbon is organic material rich in carbon, such as straw, etc., and the carbon-containing raw material is put into an activation furnace and is converted into the active carbon through pyrolysis at high temperature and certain pressure. Because the straw is long in length, the straw can be placed into the carbonization furnace for carbonization after being cut off, the existing connecting rod cutting-off work is generally cut off manually, the working strength of workers is high, and the cutting-off efficiency is low.
The utility model has the following contents:
the utility model aims to overcome the defects of the prior art and provide an activated carbon raw material shredding mechanism which can convey and extrude raw materials through a bolt conveying shaft and a small-caliber discharging barrel and drive a cutter to cut the raw materials in the conveying barrel through the vertical reciprocating motion of a driving frame, so that the shredding efficiency of the raw materials can be effectively improved, and the labor intensity of workers is reduced.
The scheme for solving the technical problems is as follows: the activated carbon raw material chopping mechanism comprises a base, wherein a transversely arranged conveying cylinder is fixed above the base, and a spiral conveying shaft is arranged in the middle of the conveying cylinder;
a charging opening communicated with the conveying cylinder is formed in the upper side wall of the conveying cylinder and is positioned above the right end of the spiral conveying shaft;
a plurality of upper cutting grooves which are uniformly distributed linearly and a plurality of lower cutting grooves which are uniformly distributed linearly are formed at the left end of the conveying cylinder, and the upper cutting grooves and the lower cutting grooves are staggered left and right and are positioned at the left side of the spiral conveying shaft;
an upper cutter is sleeved in each upper cutting groove, a lower cutter is arranged right below each lower cutting groove, and the upper cutter and the lower cutter are fixed on a driving frame capable of reciprocating up and down.
A bearing hole with an opening at the right side is formed at the right end of the conveying cylinder;
the right-hand member shaping of auger delivery axle has the back shaft, and the back shaft rotates through a plurality of bearings to be connected in the dead eye, and the right side that the back shaft passed the dead eye stretches out the end and is fixed with reduction gear, and reduction gear meshing has drive gear, and drive gear fixes on the motor shaft of motor, and the motor passes through the motor support to be fixed on the base.
The outer ring of the bearing at the leftmost side is pressed against the step surface of the bearing hole, the outer ring of the bearing at the rightmost side is pressed against the pressure plate, and the pressure plate is in threaded connection with the right end opening part of the bearing hole; a supporting shaft sleeve is clamped between the inner rings of two adjacent bearings;
a plurality of threaded holes with right openings are formed in the pressure plate.
The driving frame is in a rectangular frame shape and is inserted and sleeved at the left end of the conveying cylinder;
the upper bottom surface and the lower bottom surface of the driving frame are respectively sleeved with a plurality of guide rods, and the guide rods are fixed on the outer wall of the conveying cylinder;
the front side wall and the rear side wall of the driving frame are respectively fixed with a push-pull block, each push-pull block is fixed at the end part of a telescopic rod of a corresponding telescopic cylinder, the telescopic cylinders are fixed on telescopic cylinder supports, and the telescopic cylinder supports are fixed on the base.
The telescopic cylinder support is formed with an upper limit block and a lower limit block, and the push-pull block is inserted between the upper limit block and the lower limit block.
The left end of the conveying cylinder is provided with a cone bucket and a small-caliber discharging cylinder which are arranged in a small left and a large right.
The utility model has the following outstanding effects:
compared with the prior art, the bolt conveying shaft and the small-caliber discharging barrel can convey and extrude raw materials, and the driving frame reciprocates up and down to drive the cutter to cut the raw materials in the conveying barrel, so that the chopping efficiency of the raw materials can be effectively improved, and the labor intensity of workers is reduced.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 taken about A-A;
FIG. 3 is an enlarged view of a portion of FIG. 1 with respect to B;
fig. 4 is a partially enlarged view of fig. 1 about C.
The specific implementation mode is as follows:
in the embodiment, as shown in fig. 1 to 4, an activated carbon raw material shredding mechanism comprises a base 1, wherein a transversely arranged conveying cylinder 2 is fixed above the base 1, and a spiral conveying shaft 31 is arranged in the middle of the conveying cylinder 2;
a feed inlet 21 communicated with the upper side wall of the conveying cylinder 2 is formed on the upper side wall of the conveying cylinder, and the feed inlet 21 is positioned above the right end of the spiral conveying shaft 31;
a plurality of upper cutting grooves 22 and a plurality of lower cutting grooves 23 which are linearly and uniformly distributed are formed at the left end of the conveying cylinder 2, and the upper cutting grooves 22 and the lower cutting grooves 23 are arranged in a left-right staggered mode and are positioned on the left side of the spiral conveying shaft 31;
an upper cutter 41 is sleeved in each upper cutting groove 22, a lower cutter 42 is arranged right below each lower cutting groove 23, and a driving frame 43 capable of reciprocating in the vertical direction is fixed on the upper cutter 41 and the lower cutter 42.
Furthermore, a bearing hole 24 with an opening at the right side is formed at the right end of the conveying cylinder 2;
a supporting shaft 32 is formed at the right end of the spiral conveying shaft 31, the supporting shaft 32 is rotatably connected in the bearing hole 24 through a plurality of bearings 33, a reduction gear 34 is fixed at the right extending end of the supporting shaft 32 penetrating through the bearing hole 24, the reduction gear 34 is meshed with a driving gear 35, the driving gear 35 is fixed on a motor shaft of a motor 36, and the motor 36 is fixed on the base 1 through a motor support 37.
Furthermore, the outer ring of the leftmost bearing 33 is pressed against the step surface of the bearing hole 24, the outer ring of the rightmost bearing 33 is pressed against the pressure plate 38, and the pressure plate 38 is screwed on the right end mouth part of the bearing hole 24; a supporting shaft sleeve 39 is clamped between the inner rings of two adjacent bearings 33;
the pressure plate 38 is formed with a plurality of threaded holes 381 with right side openings.
More specifically, the driving frame 43 is in a rectangular frame shape and is inserted and sleeved at the left end of the conveying cylinder 2;
a plurality of guide rods 44 are sleeved on the upper bottom surface and the lower bottom surface of the driving frame 43 respectively, and the guide rods 44 are fixed on the outer wall of the conveying cylinder 2;
the front side wall and the rear side wall of the driving frame 43 are respectively fixed with a push-pull block 45, each push-pull block 45 is fixed at the end of a telescopic rod of a corresponding telescopic cylinder 46, the telescopic cylinder 46 is fixed on a telescopic cylinder bracket 47, and the telescopic cylinder bracket 47 is fixed on the base 1.
Furthermore, an upper limit block 471 and a lower limit block 472 are formed on the telescopic cylinder bracket 47, and the push-pull block 45 is inserted between the upper limit block 471 and the lower limit block 472.
Furthermore, the left end of the conveying cylinder 2 is formed with a cone barrel 25 and a small-caliber discharging cylinder 26 which are arranged in a left-small and right-large manner.
The working principle is as follows: firstly, raw materials such as straws and the like are added into a conveying cylinder 2 from a feed inlet 21;
secondly, the motor 36 drives the driving gear 35 to rotate, the driving gear 35 drives the reduction gear 34 to rotate, the reduction gear 34 drives the spiral conveying shaft 31 to rotate through the supporting shaft 32, the spiral conveying shaft 31 conveys raw materials such as straws leftwards, and the straws are slowly compacted to become compact in the leftward conveying process due to the fact that the cylinder diameter of the small-caliber discharging cylinder 26 and the cylinder diameter of the main body part of the conveying cylinder 2 are small;
thirdly, the telescopic rods of the two telescopic cylinders 46 are synchronously stretched, so that the driving frame 43 is driven by the push-pull block 45 to reciprocate up and down, the moving frame 43 drives the upper cutter 41 and the lower cutter 42 to reciprocate up and down, the upper cutter 41 and the lower cutter 42 are sequentially inserted into the corresponding upper cutting groove 22 and the corresponding lower cutting groove 23 to cut the raw materials such as the straws in the conveying cylinder, and the cut raw materials are output from the small-caliber discharging cylinder 26.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides an active carbon raw materials shredder mechanism, includes base (1), its characterized in that: a conveying cylinder (2) which is transversely arranged is fixed above the base (1), and a spiral conveying shaft (31) is arranged in the middle of the conveying cylinder (2);
a feed inlet (21) communicated with the upper side wall of the conveying cylinder (2) is formed in the upper side wall of the conveying cylinder, and the feed inlet (21) is positioned above the right end of the spiral conveying shaft (31);
a plurality of linearly and uniformly distributed upper cutting grooves (22) and a plurality of linearly and uniformly distributed lower cutting grooves (23) are formed at the left end of the conveying cylinder (2), and the upper cutting grooves (22) and the lower cutting grooves (23) are arranged in a left-right staggered mode and are positioned on the left side of the spiral conveying shaft (31);
an upper cutter (41) is sleeved in each upper cutting groove (22), a lower cutter (42) is arranged right below each lower cutting groove (23), and the upper cutter (41) and the lower cutter (42) are fixed on a driving frame (43) capable of reciprocating up and down.
2. The activated carbon feedstock shredding mechanism of claim 1, wherein: a bearing hole (24) with an opening at the right side is formed at the right end of the conveying cylinder (2);
the right-hand member shaping of auger delivery axle (31) has back shaft (32), and back shaft (32) rotate through a plurality of bearings (33) and connect in dead eye (24), and the right side that back shaft (32) passed dead eye (24) is fixed with reduction gear (34), and reduction gear (34) meshing has drive gear (35), and drive gear (35) are fixed on the motor shaft of motor (36), and motor (36) are fixed on base (1) through motor support (37).
3. The activated carbon feedstock shredding mechanism of claim 2, wherein: the outer ring of the bearing (33) at the leftmost side is pressed against the step surface of the bearing hole (24), the outer ring of the bearing (33) at the rightmost side is pressed against a pressure plate (38), and the pressure plate (38) is screwed on the right end opening part of the bearing hole (24); a supporting shaft sleeve (39) is clamped between the inner rings of two adjacent bearings (33);
a plurality of threaded holes (381) with right openings are formed in the pressure plate (38).
4. The activated carbon feedstock shredding mechanism of claim 1, wherein: the driving frame (43) is in a rectangular frame shape and is inserted and sleeved at the left end of the conveying cylinder (2);
a plurality of guide rods (44) are sleeved on the upper bottom surface and the lower bottom surface of the driving frame (43) respectively, and the guide rods (44) are fixed on the outer wall of the conveying cylinder (2);
the front side wall and the rear side wall of the driving frame (43) are respectively fixed with a push-pull block (45), each push-pull block (45) is fixed at the end part of a telescopic rod of a corresponding telescopic cylinder (46), the telescopic cylinders (46) are fixed on a telescopic cylinder support (47), and the telescopic cylinder supports (47) are fixed on the base (1).
5. The activated carbon feedstock shredding mechanism of claim 4, wherein: an upper limit block (471) and a lower limit block (472) are formed on the telescopic cylinder support (47), and the push-pull block (45) is inserted between the upper limit block (471) and the lower limit block (472).
6. The activated carbon feedstock shredding mechanism of claim 1, wherein: the left end of the conveying cylinder (2) is provided with a cone barrel (25) which is arranged in a small left and a large right and a small-caliber discharging cylinder (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121817558.0U CN215507099U (en) | 2021-08-05 | 2021-08-05 | Activated carbon raw material shredding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121817558.0U CN215507099U (en) | 2021-08-05 | 2021-08-05 | Activated carbon raw material shredding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507099U true CN215507099U (en) | 2022-01-14 |
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ID=79789587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121817558.0U Active CN215507099U (en) | 2021-08-05 | 2021-08-05 | Activated carbon raw material shredding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507099U (en) |
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2021
- 2021-08-05 CN CN202121817558.0U patent/CN215507099U/en active Active
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