CN108178208B - Dirt blocking grid dirt removing mechanism - Google Patents
Dirt blocking grid dirt removing mechanism Download PDFInfo
- Publication number
- CN108178208B CN108178208B CN201810110565.3A CN201810110565A CN108178208B CN 108178208 B CN108178208 B CN 108178208B CN 201810110565 A CN201810110565 A CN 201810110565A CN 108178208 B CN108178208 B CN 108178208B
- Authority
- CN
- China
- Prior art keywords
- dirt
- rotating shaft
- sleeve
- sealing plate
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 230000000903 blocking effect Effects 0.000 title abstract description 30
- 230000007704 transition Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 36
- 238000005202 decontamination Methods 0.000 claims description 6
- 230000003588 decontaminative effect Effects 0.000 claims description 6
- 238000005201 scrubbing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 14
- 239000002351 wastewater Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Machines (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a dirt blocking grating dirt removing mechanism which comprises a shell, an air cylinder, a guide sleeve, a rack and a dirt removing mechanism, wherein the dirt blocking grating dirt removing mechanism is moved to enable the axis of the dirt removing mechanism to coincide with the axis of a liquid flow hole in a dirt blocking grating, then the dirt blocking grating is pushed to enable a transition sleeve to be compressed through the liquid flow hole due to the fact that the transition sleeve cannot pass through the liquid flow hole, a first spring is compressed, a harrow nail mechanism fixedly connected with a rotating shaft moves forwards to extend into the liquid flow hole, then the air cylinder pushes the rack to move downwards along the guide sleeve, so that the rotating shaft fixedly connected with a gear is driven to rotate, the harrow nail mechanism fixedly connected with the rotating shaft is driven to rotate, an annular groove arranged on a harrow nail winds and locks dirt, and then the dirt blocking grating is moved, so that the dirt on the dirt blocking grating is pulled out. The device simple structure can pull out the filth that attaches on blocking dirty grid through the rotation of harrow nail mechanism, need not the manual filth of getting rid of operating personnel, effectively reduces operating personnel intensity of labour, improves the efficiency of cleaing away.
Description
Technical Field
The invention relates to a mechanical device, in particular to a dirt blocking grid dirt removing mechanism.
Background
The sewage blocking grille is a treatment facility for intercepting coarse sewage of the wastewater, is mainly used for wastewater pretreatment operation and is used for intercepting coarse suspended matters and floaters in the wastewater so as to prevent a water pump from being blocked and treat a wastewater pipeline. The dirt blocking grating is formed by arranging metal rods or grating bars in parallel at equal intervals in the horizontal direction and the vertical direction, square holes formed by the metal rods or grating bars in a staggered mode are liquid flow holes, after long-time use, the liquid flow holes are wound with dirt around the liquid flow holes, the liquid flow holes become smaller, and the flow of the sewage is not beneficial, so that the dirt blocking grating is required to be subjected to dirt removal treatment, at present, a production line is required to stop when the dirt blocking grating is used for removing the dirt, an operator manually pulls out the wound matters, the labor intensity is high, and the dirt removal efficiency is low. In view of the above drawbacks, it is necessary to design a dirt blocking grille decontamination mechanism.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the dirt removing mechanism of the dirt blocking grating is provided for solving the problem of low efficiency of manually pulling out dirt wound on the dirt blocking grating.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a block dirty grid scrubbing mechanism, includes casing, cylinder, guide pin bushing, rack, scrubbing mechanism, the cylinder be located the inboard upper end of casing, cylinder and casing pass through the bolt and link to each other, the guide pin bushing be located the inboard lower extreme of casing, guide pin bushing and casing pass through the bolt and link to each other, the rack run through guide pin bushing and be located the cylinder lower extreme, the rack link to each other with the cylinder screw thread, the rack can slide from top to bottom along the guide pin bushing, scrubbing mechanism quantity be no less than 2, along the equidistant arrangement of casing from bottom to top;
the dirt removing mechanism further comprises a rotating seat, a rotating shaft, a gear, a sealing plate, a guide rod, a transition sleeve, a first spring and a rake nail mechanism, wherein the rotating seat is located on the inner side of the shell, the rotating seat is connected with the shell in a welded mode, the lower end of the rotating shaft stretches into the rotating seat, the rotating shaft is connected with the rotating seat in a rotating mode, the gear is located on the outer side of the rotating shaft and located on the outer side of a rack, the gear is connected with the rotating shaft key and is meshed with the rack, the sealing plate is located on the outer side of the shell and is penetrated by the rotating shaft, the sealing plate is connected with the shell through a bolt and is connected with the rotating shaft in a rotating mode, the guide rod is located at the upper end of the sealing plate, the guide rod is connected with the sealing plate through threads, the transition sleeve can slide up and down along the guide rod, the first spring is located on the outer side of the guide rod and located between the transition sleeve and the sealing plate, and the rake nail mechanism is not less than 2 pieces and evenly arranged along the rotating shaft.
The invention is further improved as follows:
further, the number of the guide rods is 2, and the guide rods are symmetrically arranged along the sealing plate.
Further, the sealing plate is also provided with a sealing gasket, the sealing gasket is positioned at the lower end of the sealing plate, and the sealing gasket is bonded and connected with the sealing plate.
Further, the rake nail mechanism also include sleeve pipe, rake nail, second spring, the sleeve pipe be located the pivot outside upper end, sleeve pipe and pivot welding link to each other, rake nail one end stretch into the sleeve pipe, the rake nail can follow the sleeve pipe and slide, the second spring be located the sleeve pipe inboard and be located the rake nail outside.
Further, the included angle between the axis of the sleeve and the axis of the rotating shaft is 45 degrees.
Furthermore, the rake nail is also provided with a limiting ring, the limiting ring is positioned at the outer side of the rake nail and at the inner side of the sleeve, and the limiting ring is connected with the rake nail in a welding way.
Furthermore, the rake nail is also provided with an annular groove, and the annular groove does not penetrate through the rake nail main body.
Compared with the prior art, the dirt blocking grating dirt removing mechanism moves the device when in operation, so that the axis of the dirt removing mechanism coincides with the axis of the liquid flow hole in the dirt blocking grating, then, the device is pushed, the transition sleeve cannot pass through the liquid flow hole due to the blocking of the dirt blocking grating, the first spring is compressed, the harrow nail mechanism fixedly connected with the rotating shaft moves forwards and stretches into the liquid flow hole, then, the cylinder pushes the rack to move downwards along the guide sleeve, so as to drive the rotating shaft fixedly connected with the gear to rotate, further, the harrow nail mechanism fixedly connected with the rotating shaft is driven to rotate, the annular groove of the harrow nail winds and locks dirt, then, the device is moved, so that the dirt on the dirt blocking grating is pulled out, then the first spring is reset, the second spring in the harrow nail mechanism is reset, and the harrow nail is recovered into the sleeve, so that the harrow nail mechanism is wholly contained into the transition sleeve. The device simple structure can pull out the filth that attaches on blocking dirty grid through the rotation of harrow nail mechanism, need not the manual filth of getting rid of operating personnel, effectively reduces operating personnel intensity of labour, improves the efficiency of cleaing away.
Drawings
FIG. 1 shows a front view of the present invention
FIG. 2 is a schematic view showing the structure of the decontamination mechanism according to the present invention
FIG. 3 is a schematic view showing the structure of the rake nail mechanism of the present invention
In the figure: the device comprises a shell 1, a cylinder 2, a guide sleeve 3, a rack 4, a decontamination mechanism 5, a swivel 501, a rotating shaft 502, a gear 503, a sealing plate 504, a guide rod 505, a transition sleeve 506, a first spring 507, a rake mechanism 508, a sealing gasket 509, a sleeve 510, rake nails 511, a second spring 512, a limiting ring 513 and an annular groove 514.
Detailed Description
As shown in fig. 1, 2 and 3, the dirt blocking grid dirt removing mechanism comprises a shell 1, a cylinder 2, a guide sleeve 3, racks 4 and dirt removing mechanisms 5, wherein the cylinder 2 is positioned at the upper end of the inner side of the shell 1, the cylinder 2 is connected with the shell 1 through bolts, the guide sleeve 3 is positioned at the lower end of the inner side of the shell 1, the guide sleeve 3 is connected with the shell 1 through bolts, the racks 4 penetrate through the guide sleeve 3 and are positioned at the lower end of the cylinder 2, the racks 4 are connected with the threads of the cylinder 2, the racks 4 can slide up and down along the guide sleeve 3, the number of the dirt removing mechanisms 5 is not less than 2, and the dirt removing mechanisms are arranged at equal intervals along the shell 1 from bottom to top; the dirt removing mechanism 5 further comprises a rotary seat 501, a rotary shaft 502, a gear 503, a sealing plate 504, a guide rod 505, a transition sleeve 506, a first spring 507 and a rake mechanism 508, wherein the rotary seat 501 is positioned at the inner side of the shell 1, the rotary seat 501 is connected with the shell 1 in a welding way, the lower end of the rotary shaft 502 extends into the rotary seat 501, the rotary shaft 502 is rotationally connected with the rotary seat 501, the gear 503 is positioned at the outer side of the rotary shaft 502 and positioned at the outer side of a rack 4, the gear 503 is connected with the rotary shaft 502 in a key way and meshed with the rack 4, the sealing plate 504 is positioned at the outer side of the shell 1 and penetrated by the rotary shaft 502, the sealing plate 504 is connected with the shell 1 through bolts and is rotationally connected with the rotary shaft 502, the guide rod 505 is positioned at the upper end of the sealing plate 504, the guide rod 505 is connected with the guide rod 504 through threads, the guide rod 505 is vertically slid along the guide rod 505, the first spring 507 is positioned at the outer side of the guide rod 505 and positioned between the transition sleeve 506 and the sealing plate 504, the quantity of the rake mechanism 508 is not less than 2, the gear 503 is connected with the rotary shaft 502 through the rack 4, the sealing plate 502 is also arranged at the inner side of the guide rod 502, the sealing plate 502 is positioned at the outer side of the sealing sleeve 510, the sealing sleeve 510 is arranged at the end 510 is symmetrically along the sealing sleeve 510, and the sealing sleeve 510 is positioned at the end 510 is in the sleeve-sealing sleeve 510, the rake 510 is further provided with a limiting ring 513, the limiting ring 513 is located at the outer side of the rake 510 and located at the inner side of the sleeve 510, the limiting ring 513 is connected with the rake 510 in a welding mode, the rake 510 is further provided with an annular groove 514, the annular groove 514 does not penetrate through the rake 510 main body, the dirt blocking grid dirt removing mechanism is moved when in operation, the axis of the dirt removing mechanism 5 coincides with the axis of a liquid flow hole in the dirt blocking grid, then the device is pushed, the transition sleeve 506 cannot pass through the liquid flow hole due to the blocking of the dirt blocking grid, the first spring 507 is compressed, the rake mechanism 508 fixedly connected with the rotating shaft 502 moves forwards into the liquid flow hole, then the cylinder 2 pushes the rack 4 to move downwards along the guide sleeve 3, the rotating shaft 502 fixedly connected with the gear 503 is driven to rotate, the rake mechanism 508 fixedly connected with the rotating shaft 505 is driven to rotate, the annular groove 514 arranged on the rake 511 winds and locks dirt, the dirt on the dirt blocking grid is pulled out, then the first spring 507 is reset, the second spring 508 in the rake mechanism 508 is reset, and the second spring 508 in the rake mechanism 508 is reset into the sleeve 510, and the whole rake mechanism is reset into the sleeve 510. The device simple structure can pull out the filth that attaches on blocking dirty grid through the rotation of harrow nail mechanism, need not the manual filth of getting rid of operating personnel, effectively reduces operating personnel intensity of labour, improves the efficiency of cleaing away.
The present invention is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present invention.
Claims (4)
1. The utility model provides a block dirty grid scrubbing mechanism which characterized in that includes casing, cylinder, guide pin bushing, rack, scrubbing mechanism, the cylinder be located the inboard upper end of casing, cylinder and casing pass through the bolt and link to each other, the guide pin bushing be located the inboard lower extreme of casing, guide pin bushing and casing pass through the bolt and link to each other, the rack run through guide pin bushing and be located the cylinder lower extreme, the rack link to each other with the cylinder screw thread, the rack can slide from top to bottom along the guide pin bushing, scrubbing mechanism quantity be no less than 2, along equidistant the casing from bottom to top; the dirt removing mechanism further comprises a rotating seat, a rotating shaft, a gear, a sealing plate, a guide rod, a transition sleeve, a first spring and a rake nail mechanism, wherein the rotating seat is positioned at the inner side of the shell, the rotating seat is connected with the shell in a welding mode, the lower end of the rotating shaft stretches into the rotating seat, the rotating shaft is connected with the rotating seat in a rotating mode, the gear is positioned at the outer side of the rotating shaft and positioned at the outer side of the rack, the gear is connected with the rotating shaft key and meshed with the rack, the sealing plate is positioned at the outer side of the shell and penetrated by the rotating shaft, the sealing plate is connected with the shell through a bolt and is connected with the rotating shaft in a rotating mode, the guide rod is positioned at the upper end of the sealing plate, the guide rod is connected with the sealing plate through threads, the transition sleeve can slide up and down along the guide rod, the first spring is positioned at the outer side of the guide rod and positioned between the transition sleeve and the sealing plate, and the rake nail mechanism is not less than 2 pieces and is uniformly arranged along the rotating shaft. The rake nail mechanism also comprises a sleeve, a rake nail and a second spring, wherein the sleeve is positioned at the upper end of the outer side of the rotating shaft, the sleeve is connected with the rotating shaft in a welding way, one end of the rake nail extends into the sleeve, the rake nail can slide along the sleeve, and the second spring is positioned at the inner side of the sleeve and positioned at the outer side of the rake nail; the included angle between the axis of the sleeve and the axis of the rotating shaft is 45 degrees; the rake nail is also provided with an annular groove, and the annular groove does not penetrate through the rake nail main body.
2. The dirt-blocking grille decontamination mechanism of claim 1, wherein the number of guide rods is 2, symmetrically disposed along the seal plate.
3. The dirt-blocking grille decontamination mechanism of claim 1, wherein the sealing plate is further provided with a gasket, the gasket is positioned at the lower end of the sealing plate, and the gasket is adhesively connected with the sealing plate.
4. The dirt-blocking grille decontamination mechanism of claim 1, wherein the rake nail is further provided with a limiting ring, the limiting ring is positioned outside the rake nail and inside the sleeve, and the limiting ring is welded with the rake nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110565.3A CN108178208B (en) | 2018-02-05 | 2018-02-05 | Dirt blocking grid dirt removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110565.3A CN108178208B (en) | 2018-02-05 | 2018-02-05 | Dirt blocking grid dirt removing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178208A CN108178208A (en) | 2018-06-19 |
| CN108178208B true CN108178208B (en) | 2024-02-09 |
Family
ID=62552114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110565.3A Active CN108178208B (en) | 2018-02-05 | 2018-02-05 | Dirt blocking grid dirt removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178208B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB470987A (en) * | 1936-03-10 | 1937-08-26 | Mildon Darlington | Improvements in or relating to garden and like rakes |
| FR2386489A1 (en) * | 1977-04-07 | 1978-11-03 | Schreiber Klaeranlagen | Cleaning rake arrangement for a drain channel grid - is of low, stable construction and suitable for grids with straight bars |
| CN2090739U (en) * | 1991-03-19 | 1991-12-18 | 郭岳衡 | Household hand-obstruction-removing device for pipeline |
| CN2700401Y (en) * | 2004-03-31 | 2005-05-18 | 俞国民 | Grille decontaminating device |
| CN103951002A (en) * | 2014-05-09 | 2014-07-30 | 北京世纪国瑞环境工程技术有限公司 | Solid-liquid separation device |
| CN204098167U (en) * | 2014-10-15 | 2015-01-14 | 李明佳 | Dredging sewer cleaner |
| CN205444354U (en) * | 2015-11-30 | 2016-08-10 | 太原美特佳清洁用品有限公司 | Hand pipeline dredging device of rotatory rocking handle in area |
| CN206170200U (en) * | 2016-11-26 | 2017-05-17 | 滁州市天悦塑胶制品有限公司 | Refrigerator inner bag side opening piercing press |
| CN107551662A (en) * | 2017-10-11 | 2018-01-09 | 曹茂娟 | A kind of purifying domestic sewage reuse means for being used for environmental protection |
| CN208071353U (en) * | 2018-02-05 | 2018-11-09 | 苏州思上环保科技有限公司 | A kind of garbage grille decontamination mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10226721B2 (en) * | 2016-01-05 | 2019-03-12 | Hydro Component Systems, Llc | Trash rake system with articulated rake head assembly |
-
2018
- 2018-02-05 CN CN201810110565.3A patent/CN108178208B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB470987A (en) * | 1936-03-10 | 1937-08-26 | Mildon Darlington | Improvements in or relating to garden and like rakes |
| FR2386489A1 (en) * | 1977-04-07 | 1978-11-03 | Schreiber Klaeranlagen | Cleaning rake arrangement for a drain channel grid - is of low, stable construction and suitable for grids with straight bars |
| CN2090739U (en) * | 1991-03-19 | 1991-12-18 | 郭岳衡 | Household hand-obstruction-removing device for pipeline |
| CN2700401Y (en) * | 2004-03-31 | 2005-05-18 | 俞国民 | Grille decontaminating device |
| CN103951002A (en) * | 2014-05-09 | 2014-07-30 | 北京世纪国瑞环境工程技术有限公司 | Solid-liquid separation device |
| CN204098167U (en) * | 2014-10-15 | 2015-01-14 | 李明佳 | Dredging sewer cleaner |
| CN205444354U (en) * | 2015-11-30 | 2016-08-10 | 太原美特佳清洁用品有限公司 | Hand pipeline dredging device of rotatory rocking handle in area |
| CN206170200U (en) * | 2016-11-26 | 2017-05-17 | 滁州市天悦塑胶制品有限公司 | Refrigerator inner bag side opening piercing press |
| CN107551662A (en) * | 2017-10-11 | 2018-01-09 | 曹茂娟 | A kind of purifying domestic sewage reuse means for being used for environmental protection |
| CN208071353U (en) * | 2018-02-05 | 2018-11-09 | 苏州思上环保科技有限公司 | A kind of garbage grille decontamination mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108178208A (en) | 2018-06-19 |
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