CN220467610U - Circulating tooth harrow trash remover - Google Patents
Circulating tooth harrow trash remover Download PDFInfo
- Publication number
- CN220467610U CN220467610U CN202321910925.0U CN202321910925U CN220467610U CN 220467610 U CN220467610 U CN 220467610U CN 202321910925 U CN202321910925 U CN 202321910925U CN 220467610 U CN220467610 U CN 220467610U
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- CN
- China
- Prior art keywords
- harrow
- ratchet wheel
- toothed
- circulating
- toothed harrow
- Prior art date
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 44
- 239000002893 slag Substances 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000007790 scraping Methods 0.000 claims abstract description 33
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a circulating type toothed harrow sewage disposal machine. Its technical scheme includes tooth harrow circulation case, the inside drive of tooth harrow circulation case is connected with cyclic rotation's tooth harrow drive chain, tooth harrow drive chain middle part is connected with the harrow pole that the equidistance was arranged, still includes: the adjusting ratchet wheel is rotationally connected to the lower side of the upper part of the toothed harrow circulation box, and the outer surface of the toothed harrow transmission chain is meshed with the outer side of the adjusting ratchet wheel; the reversing slag removing roller is rotationally connected to one side of the adjusting ratchet wheel, slag scraping cutters which are distributed at equal intervals are fixed on the outer surface of the reversing slag removing roller, the slag scraping cutters are attached to the outer surface of the harrow bar in a staggered sliding connection, and the adjusting ratchet wheel is in transmission connection with the reversing slag removing roller; according to the utility model, the slag scraping cutter is meshed with the harrow grab, so that impurities and garbage contained in the harrow grab are separated and driven to the lower side of the toothed harrow circulation box to be conveyed to the outside, and the cleaning effect of the harrow grab on the garbage in the sewage is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a circulating type toothed harrow sewage disposal machine.
Background
The sewage is an exhaust gas water source generated by various things in life, the sewage can be concentrated into a sewer pipe of a city after being discharged and flows to a sewage treatment center, the sewage treatment center can separate garbage, impurities and dirt in the sewage, the separated sewage is concentrated into a sedimentation tank, the impurities in the sewage are sedimentated to the bottom of the tank, the upper clean water source is taken out, and the sewage can be recycled and applied through multiple purification, so that the water source utilization rate is improved.
In the sewage treatment process to impurity clearance in the sewage, can adopt cyclic tooth harrow trash remover to the rubbish separation in the sewage, cyclic tooth harrow working process can be through the tooth harrow at the drive of drive chain under the cyclic rotation in trash remover inboard, remove the inside of trash remover with the outside hook of tooth harrow, unified recovery processing, but when tooth harrow hook rubbish is carried to trash remover inside, the rubbish of tooth harrow surface hook is when the tooth harrow whereabouts, although can receive gravity, let rubbish and tooth harrow separation, drop the trash remover inboard, but when rubbish adhesion is to tooth harrow surface, then can cause the reciprocal following tooth harrow of rubbish circulation to remove, cause the inside unable normal work that takes place of jam of tooth harrow.
Therefore, there is a need for a circulating rake cleaner that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims at solving the problems in the background technology, and provides a circulating type toothed harrow trash remover which is used for solving the problem that the trash remover cannot clean the trash adhered to the inside of a toothed harrow.
The technical scheme of the utility model is as follows: the utility model provides a circulating tooth harrow trash remover, includes tooth harrow circulation case, the inside drive of tooth harrow circulation case is connected with cyclic rotation's tooth harrow drive chain, tooth harrow drive chain middle part is connected with the harrow pole that the equidistance was arranged, still includes:
the adjusting ratchet wheel is rotationally connected to the lower side of the upper part of the toothed harrow circulation box, and the outer surface of the toothed harrow transmission chain is meshed with the outer side of the adjusting ratchet wheel;
the reversing slag removing roller is rotationally connected to one side of the adjusting ratchet wheel, slag scraping cutters which are distributed at equal intervals are fixed on the outer surface of the reversing slag removing roller, the slag scraping cutters are attached to the outer surface of the harrow bar in a staggered sliding connection mode, and the adjusting ratchet wheel is in transmission connection with the reversing slag removing roller.
Preferably, a scraping groove is formed in the inner side of the slag scraping cutter, and scraping blades are arranged on two sides of the scraping groove and slide on the outer surface of the rake rod in a fitting mode.
Preferably, the bottom of the toothed harrow circulation box is rotationally connected with a lower ratchet wheel, and the toothed harrow transmission chain is sleeved on the outer side of the lower ratchet wheel and meshed with the lower ratchet wheel.
Preferably, the upper side of the inside of the toothed harrow circulation box is rotationally connected with an inner ratchet wheel, and the top of the toothed harrow transmission chain is sleeved on the outer side of the inner ratchet wheel.
Preferably, one end of the adjusting ratchet wheel, which is positioned outside the toothed harrow circulation box, is fixed with a transmission gear, one end of the reversing slag removing roller, which is positioned on the outer wall of the toothed harrow circulation box, is fixed with a driven gear, and the transmission gear is in meshed transmission connection with the driven gear.
Preferably, the top surface of the toothed harrow circulation box is fixed with a driving motor, one end of the output end of the driving motor and the inner ratchet wheel, which is positioned outside the toothed harrow circulation box, is fixed with a limiting gear, and the outside of the limiting gear is sleeved with a toothed belt for driving and connecting the driving motor and the inner ratchet wheel.
Preferably, the harrow is grabbed with equidistant arrangement on the external surface of the harrow rod, and the slag scraping cutter is attached and slides between the external surfaces of the harrow grabs.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the reversing slag removal roller is additionally arranged below the toothed harrow transmission chain at the upper part of the toothed harrow circulation box, the slag scraping cutter corresponding to the harrow rod is fixed at the outer part of the reversing slag removal roller, so that when the harrow grab at the outer part of the harrow rod moves downwards through the upper part of the toothed harrow circulation box, impurities and garbage contained in the harrow grab are separated by meshing the slag scraping cutter and the harrow grab and are driven to the lower side of the toothed harrow circulation box to be conveyed outwards, the cleaning effect of the harrow grab on the garbage in sewage is improved, meanwhile, the slag scraping cutter has a cutting function, the garbage can be crushed in the separation process, and the garbage treatment effect is further improved.
Drawings
FIG. 1 shows a schematic diagram of a circulating rake cleaner according to the present utility model;
FIG. 2 is a schematic view of the middle section structure of FIG. 1;
FIG. 3 is a schematic view of the bottom structure of FIG. 2;
fig. 4 is an exploded and enlarged view of the position of the reverse rotation slag removing rod of fig. 3.
Reference numerals: 1. a toothed harrow circulation box; 2. a toothed harrow transmission chain; 3. a harrow bar; 4. an adjusting ratchet wheel; 5. reversing the slag removing roller; 6. a slag scraping cutter; 7. scraping a groove; 8. a lower ratchet wheel; 9. an inner ratchet; 10. a transmission gear; 11. a driven gear; 12. a driving motor; 13. a limit gear; 14. a toothed belt; 15. and (5) raking.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the circulating type toothed harrow trash remover provided by the utility model comprises a toothed harrow circulating box 1, wherein a toothed harrow transmission chain 2 which circularly rotates is connected in the toothed harrow circulating box 1 in a driving way, a harrow rod 3 which is equidistantly arranged is connected in the middle of the toothed harrow transmission chain 2, and the circulating type toothed harrow trash remover further comprises:
the adjusting ratchet wheel 4 is rotatably connected to the lower side of the upper part of the toothed harrow circulation box 1, and the outer surface of the toothed harrow transmission chain 2 is meshed with the outer side of the adjusting ratchet wheel 4;
the reversing slag removing roller 5 is rotationally connected to one side of the adjusting ratchet wheel 4, slag scraping cutters 6 which are distributed at equal intervals are fixed on the outer surface of the reversing slag removing roller 5, the slag scraping cutters 6 are attached to the outer surface of the harrow bar 3 in a staggered sliding connection mode, and the adjusting ratchet wheel 4 is in transmission connection with the reversing slag removing roller 5;
the bottom of the toothed harrow circulation box 1 is rotationally connected with a lower ratchet wheel 8, and the toothed harrow transmission chain 2 is sleeved on the outer side of the lower ratchet wheel 8 and meshed with the lower ratchet wheel 8;
the upper side of the inside of the toothed harrow circulation box 1 is rotationally connected with an inner ratchet wheel 9, and the top of the toothed harrow transmission chain 2 is sleeved outside the inner ratchet wheel 9;
the top surface of the toothed harrow circulation box 1 is fixedly provided with a driving motor 12, one end of the output end of the driving motor 12 and the inner ratchet wheel 9, which is positioned outside the toothed harrow circulation box 1, is fixedly provided with a limiting gear 13, and a toothed belt 14 is sleeved outside the limiting gear 13 and is in transmission connection with the driving motor 12 and the inner ratchet wheel 9;
the outer surface of the harrow rod 3 is fixedly provided with harrow catches 15 which are equidistantly arranged, and the slag scraping cutter 6 is attached and slides between the outer surfaces of the harrow catches 15;
the output end of the driving motor 12 is in transmission connection with a limit gear 13 arranged at one end outside the inner ratchet wheel 9 by adopting a toothed belt 14, so that the transmission stability of the driving motor 12 and the inner ratchet wheel 9 can be ensured.
The working flow is as follows: the driving motor 12 drives the toothed belt 14 to rotate through the limit gear 13 connected with the output end of the driving motor, so that the inner ratchet wheel 9 positioned in the toothed harrow circulation box 1 rotates, when the inner ratchet wheel 9 rotates, the toothed harrow transmission chain 2 sleeved outside the inner ratchet wheel 9 can reciprocally rotate in the toothed harrow circulation box 1, the harrow rod 3 connected in the toothed harrow transmission chain 2 can reciprocally circulate at the moment to move inside the re-toothed harrow circulation box 1, when sewage passing through the lower part of the toothed harrow circulation box 1 passes through the harrow rod 3, garbage and impurities in the sewage can be hooked by the harrow catches 15 on the outer wall of the harrow rod 3, the garbage can move towards the inner side of the toothed harrow circulation box 1 along with the movement of the harrow rod 3, and when the garbage passes through the inner ratchet wheel 9 in the toothed harrow circulation box 1, the harrow catches 15 of the harrow rod 3 can be positioned below, and the hooked garbage can fall below the toothed harrow circulation box 1 at the moment;
when the harrow grab 15 is used for placing garbage into the inner side of the toothed harrow circulation box 1 through the inner ratchet wheel 9, the harrow grab 15 enters the inner side of the harrow cutter 6 along with the movement of the toothed harrow transmission chain 2, so that the harrow cutter 6 is in staggered fit with the outer surface of the harrow grab 15, the impurities in the harrow grab 15 are scraped off, and meanwhile, if the impurities in the harrow grab 15 contain blockage, the garbage can be separated from the harrow grab 15 by the harrow cutter 6, and meanwhile, the garbage is cut and crushed;
and because the reverse slag removing rod is meshed with the adjusting ratchet wheel 4 by adopting the transmission gear 10 and the driven gear 11, the slag scraping cutter 6 can convey the cut garbage to the inner side of the toothed harrow circulation box 1, so that the conveying stability of the garbage is ensured, and the garbage cleaning effect of the device is ensured.
Example two
As shown in fig. 1 to 4, based on the embodiment 1, a scraping groove 7 is formed on the inner side of the slag scraping cutter 6, and scraping edges are arranged on two sides of the scraping groove 7 to be in fit sliding on the outer surface of the rake bar 3;
one end of the adjusting ratchet wheel 4, which is positioned outside the toothed harrow circulation box 1, is fixedly provided with a transmission gear 10, one end of the reversing slag removing roller 5, which is positioned on the outer wall of the toothed harrow circulation box 1, is fixedly provided with a driven gear 11, and the transmission gear 10 is in meshed transmission connection with the driven gear 11.
In the embodiment, the scraping groove 7 is formed, so that the scraper 6 is beneficial to conveying the separated garbage in the rake grip 15, and meanwhile, the scraping blade is convenient to form, and the sharpness of the scraping blade is ensured;
the external one ends of the adjusting ratchet wheel 4 and the reversing slag removing roller 5 are respectively meshed and driven by the driven gear 11 and the driving gear 10, so that the adjusting ratchet wheel 4 can drive the reversing slag removing roller 5 to rotate, and the transmission utilization rate of the internal driving force of the toothed harrow circulation box 1 is improved.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a circulating tooth harrow trash remover, includes tooth harrow circulation case (1), tooth harrow circulation case (1) inside drive is connected with cyclic rotation's tooth harrow drive chain (2), tooth harrow drive chain (2) middle part is connected with harrow pole (3) that the equidistance was arranged, its characterized in that still includes:
the adjusting ratchet wheel (4) is rotatably connected to the lower side of the upper part of the toothed harrow circulation box (1), and the outer surface of the toothed harrow transmission chain (2) is meshed with the outer side of the adjusting ratchet wheel (4);
the reversing slag removing roller (5) is rotationally connected to one side of the adjusting ratchet wheel (4), slag scraping cutters (6) which are distributed at equal intervals are fixed on the outer surface of the reversing slag removing roller (5), the slag scraping cutters (6) are attached to the outer surface of the rake rod (3) in a staggered sliding connection mode, and the adjusting ratchet wheel (4) is in transmission connection with the reversing slag removing roller (5).
2. The circulating type toothed harrow trash remover according to claim 1, wherein a scraping groove (7) is formed in the inner side of the scraping cutter (6), and scraping edges are arranged on two sides of the scraping groove (7) and are attached to the outer surface of the harrow bar (3).
3. The circulating type toothed harrow trash remover according to claim 1, wherein a lower ratchet wheel (8) is rotatably connected to the bottom of the toothed harrow circulating box (1), and the toothed harrow transmission chain (2) is sleeved outside the lower ratchet wheel (8) and meshed with the lower ratchet wheel.
4. The circulating type toothed harrow trash remover according to claim 1, wherein an inner ratchet wheel (9) is rotatably connected to the upper side inside the toothed harrow circulating box (1), and the top of the toothed harrow transmission chain (2) is sleeved on the outer side of the inner ratchet wheel (9).
5. The circulating type toothed harrow trash remover according to claim 1, wherein one end of the adjusting ratchet wheel (4) positioned outside the toothed harrow circulating box (1) is fixedly provided with a transmission gear (10), one end of the reversing slag removing roller (5) positioned on the outer wall of the toothed harrow circulating box (1) is fixedly provided with a driven gear (11), and the transmission gear (10) is in meshed transmission connection with the driven gear (11).
6. The circulating type toothed harrow trash remover according to claim 4, wherein a driving motor (12) is fixed on the top surface of the toothed harrow circulating box (1), a limiting gear (13) is fixed at one end, located outside the toothed harrow circulating box (1), of the output end of the driving motor (12) and the inner ratchet wheel (9), and a toothed belt (14) is sleeved outside the limiting gear (13) to be in transmission connection with the driving motor (12) and the inner ratchet wheel (9).
7. The circulating type toothed harrow trash remover according to claim 1, wherein harrow grabs (15) which are equidistantly arranged are fixed on the outer surface of the harrow rod (3), and the residue scraping cutter (6) is attached and slides between the outer surfaces of the harrow grabs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321910925.0U CN220467610U (en) | 2023-07-20 | 2023-07-20 | Circulating tooth harrow trash remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321910925.0U CN220467610U (en) | 2023-07-20 | 2023-07-20 | Circulating tooth harrow trash remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220467610U true CN220467610U (en) | 2024-02-09 |
Family
ID=89781071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321910925.0U Active CN220467610U (en) | 2023-07-20 | 2023-07-20 | Circulating tooth harrow trash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220467610U (en) |
-
2023
- 2023-07-20 CN CN202321910925.0U patent/CN220467610U/en active Active
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