CN110538499A - Coarse filtration device for sewage treatment - Google Patents
Coarse filtration device for sewage treatment Download PDFInfo
- Publication number
- CN110538499A CN110538499A CN201910854974.9A CN201910854974A CN110538499A CN 110538499 A CN110538499 A CN 110538499A CN 201910854974 A CN201910854974 A CN 201910854974A CN 110538499 A CN110538499 A CN 110538499A
- Authority
- CN
- China
- Prior art keywords
- wall
- filter
- sewage treatment
- box
- bearing
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 239000012535 impurity Substances 0.000 claims abstract description 26
- 239000002893 slag Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 241000220317 Rosa Species 0.000 claims 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Abstract
The invention discloses a rough filtering device for sewage treatment, which comprises a workbench, a filter box, a filter cylinder, a motor and an impurity collecting box, wherein the filter box is fixedly arranged on the workbench through four support columns, a water inlet pipe is arranged on the left side of the filter box, a water outlet pipe is arranged below the filter box, the filter cylinder is arranged in the filter box, a slag hole is formed in the right side wall of the filter box, a first bearing is sleeved on the outer wall of the right end of the filter cylinder, the outer wall of the first bearing is fixedly connected with the inner wall of the slag hole, an auger blade is fixedly arranged on the inner wall of the filter cylinder, a support shaft is fixedly arranged in the auger blade, and a second bearing is fixedly sleeved on the. Has the advantages that: can be at filterable in-process, carry the impurity collecting box through pivoted flood dragon blade with the solid filter residue in the cartridge filter automatically to do not need the workman to carry out periodic cleaning to the cartridge filter, reduced workman's work load, labour saving and time saving has still improved sewage treatment's efficiency.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a rough filtering device for sewage treatment.
Background
The sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.
need use the filter to carry out coarse filtration to particulate impurities at sewage treatment's in-process, and the filter needs regularly to clear up, otherwise easy jam. At present, the filter of sewage treatment plant on the market mostly is platelike structure and all connects through the bolt to need the workman just to make the filter dismantle with the help of the spanner, increased workman's work load, the process of clearance moreover is very wasted time and energy.
an effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
the invention aims to provide a coarse filtering device for sewage treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rough filtering device for sewage treatment comprises a workbench, a filter box, a filter cartridge, a motor and an impurity collecting box, wherein the filter box is fixedly arranged on the workbench through four support columns, a water inlet pipe is arranged on the left side of the filter box, a water outlet pipe is arranged below the filter box, the filter cartridge is arranged in the filter box, a slag hole is formed in the right side wall of the filter box, a first bearing is sleeved on the outer wall of the right end of the filter cartridge, the outer wall of the first bearing is fixedly connected with the inner wall of the slag hole, a dragon blade is fixedly arranged on the inner wall of the filter cartridge, a support shaft is fixedly arranged in the dragon blade, a second bearing is fixedly arranged in the outer wall of the left end of the support shaft, the outer wall of the second bearing is fixedly connected with the left side wall of the filter box, a transmission rod is fixedly welded at the right end of, the left side of impurity collecting box upper wall has been seted up into the cinder notch, the fixed motor that is equipped with in impurity collecting box upper wall right side, the fixed cover of pivot outer wall of motor is equipped with the second belt pulley, the second belt pulley with the cover is equipped with the V belt between the first belt pulley.
Furthermore, the filter cylinder is of a cylindrical structure formed by rolling a filter screen into a circular truncated cone.
furthermore, all fixedly between the support column be equipped with the stiffener.
Furthermore, a mudguard is fixedly sleeved on the outer wall of one end, close to the first belt pulley, of the transmission rod.
Furthermore, a cleaning window is formed in one side wall of the impurity collecting box.
Compared with the prior art, the invention has the following beneficial effects:
(1) By arranging the workbench, the filter box, the filter cartridge, the motor and the impurity collecting box, the solid filter residue in the filter cartridge can be automatically conveyed into the impurity collecting box through the rotating flood dragon blades in the filtering process, so that workers do not need to clean the filter cartridge regularly, the workload of the workers is reduced, the time and the labor are saved, and the efficiency of sewage treatment is also improved.
(2) The reinforcing rods are arranged, so that firmness among the supporting columns can be improved.
(3) The mud guard is arranged, so that mud discharged from the slag hole can be prevented from splashing on the first belt pulley.
(4) The cleaning window is arranged, so that sludge in the impurity collecting box can be conveniently cleaned out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a coarse filtration apparatus for sewage treatment according to an embodiment of the present invention;
Fig. 2 is a schematic structural view of a filter cartridge in a coarse filter apparatus for sewage treatment according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of flood dragon blades in a coarse filtration device for sewage treatment according to an embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a foreign matter collecting box in a coarse filtering device for sewage treatment according to an embodiment of the present invention.
Reference numerals:
1. A work table; 2. a support pillar; 3. a filter box; 4. a filter cartridge; 5. a slag hole; 6. a first bearing; 7. flood dragon leaves; 8. a support shaft; 9. a second bearing; 10. a transmission rod; 11. a first pulley; 12. an impurity collecting box; 13. a slag inlet; 14. a motor; 15. a second pulley; 16. a V-belt; 17. a reinforcing bar; 18. a fender; 19. cleaning the window; 20. a water inlet pipe; 21. and (5) discharging a water pipe.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
The first embodiment is as follows:
Referring to fig. 1-4, the rough filtering device for sewage treatment according to the embodiment of the present invention comprises a workbench 1, a filter box 3, a filter cartridge 4, a motor 14 and an impurity collecting box 12, wherein the filter box 3 is fixedly arranged on the workbench 1 through four support columns 2, a water inlet pipe 20 is arranged at the left side of the filter box 3, a water outlet pipe 21 is arranged below the filter box 3, the filter cartridge 4 is arranged in the filter box 3, a slag hole 5 is arranged on the right side wall of the filter box 3, a first bearing 6 is sleeved on the outer wall at the right end of the filter cartridge 4, the outer wall of the first bearing 6 is fixedly connected with the inner wall of the slag hole 5, a dragon blade 7 is fixedly arranged on the inner wall of the filter cartridge 4, a support shaft 8 is fixedly arranged in the dragon blade 7, a second bearing 9 is fixedly sleeved on the outer wall at the left end of the support shaft 8, the outer wall of, the fixed welding of 8 right-hand members of back shaft has transfer line 10, the fixed cover of transfer line 10 right-hand member outer wall is equipped with first belt pulley 11, the fixed impurity collecting box 12 that is equipped with on 1 right-hand member of workstation, the slag notch 13 has been seted up in the left side of impurity collecting box 12 upper wall, the fixed motor 14 that is equipped with in impurity collecting box 12 upper wall right side, the fixed cover of pivot outer wall of motor 14 is equipped with second belt pulley 15, second belt pulley 15 with the cover is equipped with V belt 16 between the first belt pulley 11.
The working process of the device adopting the scheme of the invention is as follows: sewage is added into the filter cartridge 4 from the water inlet pipe 20, the filter cartridge 4 is made of a filter screen and can filter the sewage, the filtered sewage is discharged from the water outlet pipe 21, the filtered filter residue is left in the filter cartridge 4, the motor 14 works to drive the second belt pulley 15 to rotate during filtering, the second belt pulley 15 drives the first belt pulley 11 to rotate through the V-belt 16, the first belt pulley 11 drives the support shaft 8, the dragon blade 7 and the filter cartridge 4 to rotate together in the filter box 3 through the transmission rod 10, the first bearing 6 and the second bearing 9 play a role in supporting the filter cartridge 4, the rotating dragon blade 7 can convey the filter residue in the filter cartridge 4 to the right end and finally fall into the impurity collecting box 12 from the slag outlet hole 5, the function of automatically cleaning the filter residue in the filter cartridge 4 is realized, thereby the worker does not need to regularly clean the filter cartridge 4, and the workload of the worker is reduced, time and labor are saved, and the efficiency of sewage treatment is improved because the filter residue is not required to be cleaned after shutdown.
Example two:
referring to fig. 1-2, for the filter cartridge 4, the filter cartridge 4 is formed by rolling a filter screen into a cylindrical structure in the shape of a circular truncated cone; for the supporting columns 2, reinforcing rods 17 are fixedly arranged between the supporting columns 2.
through the scheme of the invention, the reinforcing rods 17 can increase the firmness among the supporting columns 2.
Example three:
Referring to fig. 1-4, for the transmission rod 10, a mudguard 18 is fixedly arranged on the outer wall of the transmission rod 10 near one end of the first belt pulley 11; for the impurity collecting box 12, a cleaning window 19 is opened on one side wall of the impurity collecting box 12.
Through the scheme of the invention, the mud guard 18 can prevent mud discharged from the slag hole 5 from splashing on the first belt pulley 11, and the cleaning window 19 can conveniently clean the mud in the impurity collecting box 12.
Compared with patents 201721553009.0, 201721275582.X and 201821813211.7, the invention has the advantages that by arranging the workbench 1, the filter box 3, the filter cylinder 4, the motor 14 and the impurity collecting box 12, solid filter residues in the filter cylinder 4 can be automatically conveyed into the impurity collecting box 12 through the rotating flood dragon blades 7 in the filtering process, so that workers do not need to regularly clean the filter cylinder 4, the workload of the workers is reduced, time and labor are saved, and the efficiency of sewage treatment is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. the utility model provides a coarse filtration device for sewage treatment, which is characterized in that, includes workstation (1), rose box (3), cartridge filter (4), motor (14) and impurity collecting box (12), be equipped with rose box (3) through four spinal branch daggers (2) are fixed on workstation (1), rose box (3) left side is equipped with inlet tube (20), rose box (3) have outlet pipe (21), be equipped with cartridge filter (4) in rose box (3), slag hole (5) have been seted up to rose box (3) right side wall, cartridge filter (4) right-hand member outer wall cover is equipped with first bearing (6), first bearing (6) outer wall with slag hole (5) inner wall fixed connection, cartridge filter (4) inner wall is fixed and is equipped with flood dragon blade (7), flood dragon blade (7) internal fixation is equipped with back shaft (8), the fixed cover of back shaft (8) left end outer wall is equipped with second bearing (9), the outer wall of second bearing (9) with rose box (3) left side wall fixed connection, the fixed welding of back shaft (8) right-hand member has transfer line (10), the fixed cover of transfer line (10) right-hand member outer wall is equipped with first belt pulley (11), the fixed impurity collecting box (12) that is equipped with on workstation (1) right-hand member, slag inlet (13) have been seted up in the left side of impurity collecting box (12) upper wall, the fixed motor (14) that is equipped with in impurity collecting box (12) upper wall right side, the fixed cover of pivot outer wall of motor (14) is equipped with second belt pulley (15), second belt pulley (15) with the cover is equipped with V belt (16) between first belt pulley (11).
2. A rough filtration apparatus for sewage treatment according to claim 1, wherein the filter cartridge (4) is a cylindrical structure rolled from a filter screen into a truncated cone shape.
3. a coarse filter device for sewage treatment according to claim 1, characterized in that reinforcing rods (17) are fixedly arranged between the supporting columns (2).
4. A strainer device for sewage treatment according to claim 1, wherein a mudguard (18) is fixedly sleeved on an outer wall of one end of the transmission rod (10) close to the first belt pulley (11).
5. A coarse filter device for sewage treatment as recited in claim 1 wherein a cleaning window (19) is opened on a side wall of said impurity collecting box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910854974.9A CN110538499A (en) | 2019-09-10 | 2019-09-10 | Coarse filtration device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910854974.9A CN110538499A (en) | 2019-09-10 | 2019-09-10 | Coarse filtration device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110538499A true CN110538499A (en) | 2019-12-06 |
Family
ID=68713391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910854974.9A Withdrawn CN110538499A (en) | 2019-09-10 | 2019-09-10 | Coarse filtration device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110538499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350861A (en) * | 2021-08-09 | 2021-09-07 | 江苏拓邦环保科技有限公司 | Sewage treatment device of high-efficient edulcoration |
-
2019
- 2019-09-10 CN CN201910854974.9A patent/CN110538499A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350861A (en) * | 2021-08-09 | 2021-09-07 | 江苏拓邦环保科技有限公司 | Sewage treatment device of high-efficient edulcoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191206 |
|
| WW01 | Invention patent application withdrawn after publication |