CN220779319U - Sewage advanced treatment device - Google Patents
Sewage advanced treatment device Download PDFInfo
- Publication number
- CN220779319U CN220779319U CN202322478327.7U CN202322478327U CN220779319U CN 220779319 U CN220779319 U CN 220779319U CN 202322478327 U CN202322478327 U CN 202322478327U CN 220779319 U CN220779319 U CN 220779319U
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- Prior art keywords
- sewage
- filter screen
- main body
- conveying filter
- frame
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- 239000010865 sewage Substances 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000009471 action Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000005273 aeration Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a sewage advanced treatment device which comprises a bottom frame, a sewage treatment main body, an aeration main body and a water inlet mechanism. According to the utility model, the water inlet mechanism is optimally arranged, the conveying filter screen rotates rightwards on the surfaces of the driving roller and the driven roller under the action of the servo motor, the middle side of the top of the conveying filter screen is formed into a groove through the two guide rods, so that the conveying filter screen rotates to different positions to filter sewage in the filtering process, the first fan-shaped tooth sheet and the second fan-shaped tooth sheet drive the rack and the brush frame to reciprocate back and forth on the sliding seat under the action of the driving motor, and the conveying filter screen is brushed and cleaned when the filtering and impurity accumulating position on the conveying filter screen contacts with the brush frame, so that the filtering position is prevented from being blocked, the sewage is ensured to normally flow downwards into the sewage treatment main body, and the working efficiency of sewage treatment is improved to a certain extent.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a sewage advanced treatment device.
Background
The advanced treatment technology is an important subject for researching the field of environmental protection water treatment, the water treatment technology can be divided into a physical method, a chemical method, a physical and chemical method, a biological method and the like according to the mechanism, the water quality requirement of the reuse water is hardly met by a single treatment method, and usually, the advanced treatment technology needs a combination of a plurality of technologies, namely, various water treatment methods are combined to carry out advanced treatment on sewage;
At present, chinese patent application number: CN201821019278.3 discloses a sewage advanced treatment device, which comprises a box body and an advanced treatment device, wherein the box body is provided with a box body overflow port, the advanced treatment device is detachably arranged in the box body, a clean water tank is formed between the advanced treatment device and the box body, the advanced treatment device comprises a water inlet, a water outlet and a back flushing water port, and the water outlet is communicated with the clean water tank; the sewage advanced treatment device has the advantages that the structure is simple and compact, the transportation is convenient, the filter materials in the device are convenient to replace or maintain, the built-in clean water tank can store the treated clean water, and a water source for back flushing is provided for the advanced treatment device so as to form sewage advanced treatment equipment integrating advanced treatment and filter material cleaning;
But prior art's sewage advanced treatment unit is in the use, is producing the jam to filtering the department easily to the impurity in the sewage after filtering the sewage, and inconvenient timely clearance with the impurity that blocks up makes impurity pile up the back influence the filtration discharge effect of sewage, and sewage treatment's work efficiency is relatively poor.
Disclosure of utility model
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a sewage advanced treatment apparatus.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the sewage advanced treatment device comprises a bottom frame, a sewage treatment main body, an aeration main body and a water inlet mechanism, wherein the sewage treatment main body is fixedly connected to the top side of the bottom frame, the aeration main body is arranged on the top side of the inside of the sewage treatment main body in a penetrating manner, the water inlet mechanism is arranged at the water injection position on the right side of the top of the sewage treatment main body, the water inlet mechanism comprises a frame seat, a first support, a second support, a servo motor, a driving roller, a transmission filter screen, a driven roller and a cleaning structure, the bottom of the frame seat is fixed with the sewage treatment main body, the first support is fixedly connected to the front side of the top of the frame seat, the second support is fixedly connected to the rear side of the top of the frame seat, the servo motor is fastened to the left side of the rear part of the frame seat, the driving roller is connected to the front output end of the servo motor, the transmission filter screen is wrapped and is connected to the other side of the outer surface of the driving roller, the transmission filter screen is connected to the driven roller and the cleaning structure is arranged on the right side of the transmission filter screen, the driving roller and the driven roller is respectively rotatably connected to the left and the left side of the top of the frame seat, and the cleaning structure is fixed with the frame seat.
Preferably, the top side of the first bracket is inclined forwards, the top side of the second bracket is inclined backwards, and the inclination angles of the first bracket and the second bracket are the same and are both 30 degrees.
Preferably, the left side and the right side of the inside of the first bracket and the second bracket are both rotationally connected with guide rods, and the bottoms of the guide rods are contacted with the conveying filter screen.
Preferably, the cleaning structure comprises a cross rod, an action assembly, a top cover and a brush frame, wherein the front side and the rear side of the bottom of the cross rod are fixed with the frame seat, the action assembly is fixedly connected to the middle side of the top of the cross rod, the top cover is arranged on the top side of the action assembly, the brush frame is connected to the left side of the action assembly, and the left side of the brush frame is contacted with the conveying filter screen.
Preferably, the action assembly comprises a supporting seat, a driving motor, a worm gear, a rotating shaft rod, a first gear block, a second gear block, a rack frame, a sliding seat and a brush holder, wherein the bottom of the supporting seat is fixed with a cross rod, the driving motor is fastened on the right side of the front part of the supporting seat, the worm is connected to the output end of the rear part of the driving motor, the worm gear is meshed with the left side of the worm, the rotating shaft rod is vertically fixed on the middle side of the top of the worm gear, the first gear block is connected to the top end of the rotating shaft rod, the second gear block is meshed with the rear side of the first gear block, the rack frame is arranged on the left side of the first gear block and the second gear block, the sliding seat is connected to the bottom side of the rack frame in a sliding mode, the left end of the rack frame is fixed with the brush holder, and the bottom of the sliding seat is fixed with the supporting seat.
Preferably, a bearing block is arranged on the right side of the inner part of the supporting seat, and the worm is connected to the inner side of the bearing block in a rotating way.
Preferably, the top side of the first gear block is provided with a first sector gear piece, the top side of the second gear block is provided with a second sector gear piece, and the first sector gear piece and the second sector gear piece are respectively meshed with the rack in a staggered manner.
Preferably, the bottom of the left side of the top cover is provided with a through groove, the right side of the brush frame penetrates through and slides to the inner side of the through groove, and the right end part of the brush frame is fixed with the rack frame.
Preferably, the left end part of the brush holder is provided with brush hair.
Preferably, the rack and the slide are both made of stainless steel.
The utility model has the beneficial effects that:
According to the utility model, the water inlet mechanism is optimally arranged, the conveying filter screen rotates rightwards on the surfaces of the driving roller and the driven roller under the action of the servo motor, the middle side of the top of the conveying filter screen is formed into a groove through the two guide rods, so that the conveying filter screen rotates to different positions to filter sewage in the filtering process, the first fan-shaped tooth sheet and the second fan-shaped tooth sheet drive the rack and the brush frame to reciprocate back and forth on the sliding seat under the action of the driving motor, and the conveying filter screen is brushed and cleaned when the filtering and impurity accumulating position on the conveying filter screen contacts with the brush frame, so that the filtering position is prevented from being blocked, the sewage is ensured to normally flow downwards into the sewage treatment main body, and the working efficiency of sewage treatment is improved to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the water intake mechanism of the present utility model;
FIG. 3 is a schematic view of the cleaning structure of the present utility model;
FIG. 4 is a schematic diagram of the motion assembly of the present utility model;
fig. 5 is a schematic view of the structure of the connection of the worm and the worm wheel of the present utility model.
Wherein: the sewage treatment device comprises an underframe-1, a sewage treatment main body-2, an aeration main body-3, a water inlet mechanism-4, a frame seat-41, a first bracket-42, a second bracket-43, a servo motor-44, a driving roller-45, a conveying filter screen-46, a driven roller-47, a cleaning structure-48, a guide rod-421, a cross rod-481, an action assembly-482, a top cover-483, a brush holder-484, a supporting seat-4821, a driving motor-4822, a worm-4823, a worm wheel-4824, a rotating shaft rod-4825, a first gear block-4826, a second gear block-4827, a rack-4828, a sliding seat-4829, a first fan-shaped tooth piece-48261 and a second fan-shaped tooth piece-48271.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the utility model provides a sewage advanced treatment device, which comprises a chassis 1, a sewage treatment main body 2, an aeration main body 3 and a water inlet mechanism 4, wherein the top side of the chassis 1 is fixedly connected with the sewage treatment main body 2, the aeration main body 3 is arranged on the top side of the inside of the sewage treatment main body 2 in a penetrating way, the water inlet mechanism 4 is arranged at the water injection position on the right side of the top of the sewage treatment main body 2, sewage is filtered under the action of the water inlet mechanism 4, filtered impurities can be scrubbed and cleaned, the blockage of the filtering position is avoided, and the working efficiency of sewage treatment is improved.
Referring to fig. 1 and 2, the present utility model provides a sewage deep treatment apparatus, the water inlet mechanism 4 includes a frame 41 with a bottom fixed to the sewage treatment main body 2, a first bracket 42 fixedly connected to a front side of a top of the frame 41, a second bracket 43 fixedly connected to a rear side of the top of the frame 41, a servo motor 44 fastened to a left side of a rear portion of the frame 41, a driving roller 45 connected to an output end of the front side of the servo motor 44, a conveying filter screen 46 wrapped and driven on the left side of an outer surface of the driving roller 45, a driven roller 47 driven and connected to the other side of the inside of the conveying filter screen 46, and a cleaning structure 48 disposed on the right side of the conveying filter screen 46, wherein the driving roller 45 and the driven roller 47 are respectively rotatably connected to the left side and the right side of the top of the frame 41, the bottom of the cleaning structure 48 is fixed to the frame 41, and the conveying filter screen 46 is rotated on the surfaces of the driving roller 45 and the driven roller 47 under the action of the servo motor 44 to filter sewage at different positions, thereby guaranteeing a flow rate of filtered sewage;
The top side of the first support 42 is inclined forwards, the top side of the second support 43 is inclined backwards, the inclination angles of the first support 42 and the second support 43 are the same and are 30 degrees, the left side and the right side of the inside of the first support 42 and the right side of the second support 43 are both rotationally connected with guide rods 421, the bottoms of the guide rods 421 are contacted with the conveying filter screen 46, the first support 42 and the second support 43 play a role in supporting and protecting in the outer side, and a groove is formed in the middle side of the top of the conveying filter screen 46 through the two guide rods 421 so as to facilitate sewage filtering treatment.
Referring to fig. 2, 3, 4 and 5, the present utility model provides a sewage deep treatment apparatus, the cleaning structure 48 includes a cross bar 481 with front and rear sides of the bottom fixed to a frame 41, an actuating assembly 482 fixedly connected to the middle side of the top of the cross bar 481, a top cover 483 mounted on the top side of the actuating assembly 482, and a brush holder 484 connected to the left side of the actuating assembly 482, wherein the left side of the brush holder 484 contacts with a conveying filter screen 46, bristles are provided at the left end of the brush holder 484, and the brush holder 484 reciprocates under the action of the actuating assembly 482 to clean the conveying filter screen 46;
The action assembly 482 comprises a supporting seat 4821 with the bottom fixed with a cross bar 481, a driving motor 4822 fastened on the right side of the front part of the supporting seat 4821, a worm 4823 connected to the output end of the rear part of the driving motor 4822, a worm wheel 4824 meshed with the left side of the worm 4823, and a rotating shaft 4825 vertically fixed on the middle side of the top of the worm wheel 4824, wherein the worm 4823 is driven by the driving motor 4822 to rotate by matching with the worm wheel 4824, a first gear block 4826 connected with the top end part of the rotating shaft 4825, a second gear block 4827 meshed with the rear side of the first gear block 4826 are meshed with the rotating shaft 4825, the rotating shaft 4825 drives the first gear block 4826 and the second gear block 4827 to carry out meshed transmission, a rack 4828 arranged on the left side of the first gear block 4826 and the second gear block 4827, and a sliding seat 4829 connected with the bottom side of the rack 4828 in a sliding way, the left end part of the rack 4828 is fixed with the brush rack 484, the bottom of the sliding seat 4829 is fixed with the supporting seat 4821 under the action of the driving of the worm 4824, so that the rack 4828 can move in front of the rack 4828 under the action of the first gear block 4826 and the second gear block 4827, and the rack 4828 is made of stainless steel with high hardness;
The right side in the supporting seat 4821 sets up the bearing block to worm 4823 rotates to be connected in the bearing block inboard, guarantees worm 4823 pivoted stability, and first gear block 4826 top side is provided with first fan-shaped tooth piece 48261, and second gear block 4827 top side is provided with second fan-shaped tooth piece 48271, and first fan-shaped tooth piece 48261 and second fan-shaped tooth piece 48271 are respectively with rack 4828 staggered engagement, so that rack 4828 carries out back and forth reciprocating displacement under the cooperation of first fan-shaped tooth piece 48261 and second fan-shaped tooth piece 48271, and logical groove has been seted up to the left side bottom of top cap 483, and the brush holder 484 right side runs through and slides in logical inslot, and brush holder 484 right-hand member portion and rack 4828 are fixed for the rack 4828 drives the stable back and forth displacement of brush holder 484.
The working principle is as follows:
firstly, the design is placed at a position where sewage needs to be subjected to advanced treatment through the underframe 1, and then the sewage flows into the sewage treatment main body 2 from the frame seat 41 after being filtered by the conveying filter screen 46 for advanced treatment;
Secondly, in the sewage filtering process, the servo motor 44 and the driving motor 4822 are started, the conveying filter screen 46 rotates rightwards on the surfaces of the driving roller 45 and the driven roller 47 under the action of the servo motor 44, and a groove is formed in the middle side of the top of the conveying filter screen 46 through the two guide rods 421, so that the conveying filter screen 46 rotates to different positions to filter sewage in the filtering process, the sewage is prevented from being blocked by impurities accumulated by the conveying filter screen 46, and the sewage can flow downwards into the sewage treatment main body 2 conveniently;
When the conveying filter screen 46 rotates to be in contact with the brush holder 484, the worm 4823 is driven by the driving motor 4822 to rotate through cooperation with the worm wheel 4824, the rotating shaft rod 4825 drives the first gear block 4826 and the second gear block 4827 to carry out meshing transmission, so that the rack 4828 can reciprocate back and forth on the sliding seat 4829 under cooperation of the first fan-shaped tooth plate 48261 and the second fan-shaped tooth plate 48271, the rack 4828 drives the brush holder 484 to stably displace back and forth, impurities filtered and accumulated on the conveying filter screen 46 are brushed and cleaned, the impurities fall after being brushed, and the impurities can be collected and treated on the bottom side.
The utility model provides a sewage advanced treatment device, which is characterized in that a water inlet mechanism 4 is optimally arranged, a conveying filter screen 46 rotates rightwards on the surfaces of a driving roller 45 and a driven roller 47 under the action of a servo motor 44, a groove is formed on the middle side of the top of the conveying filter screen 46 through two guide rods 421, so that the conveying filter screen 46 rotates to different positions to filter sewage in the filtering process, a first fan-shaped tooth plate 48261 and a second fan-shaped tooth plate 48271 drive a rack 4828 and a brush holder 484 to reciprocate back and forth on a sliding seat 4829 under the action of a driving motor 4822, so that the conveying filter screen 46 is cleaned by brushing when the filtering and stacking impurities on the conveying filter screen 46 are contacted with the brush holder 484, the filtering position is prevented from being blocked, the sewage is ensured to normally flow downwards into a sewage treatment main body 2, and the working efficiency of sewage treatment is improved to a certain extent.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The sewage advanced treatment device comprises a bottom frame (1), wherein the top side of the bottom frame (1) is fixedly connected with a sewage treatment main body (2), and an aeration main body (3) is arranged on the top side in the sewage treatment main body (2) in a penetrating manner;
The method is characterized in that: the sewage treatment device is characterized by further comprising a water inlet mechanism (4) arranged at the water injection position at the right side of the top of the sewage treatment main body (2), wherein the water inlet mechanism (4) comprises a frame seat (41) with the bottom fixed with the sewage treatment main body (2), a first support (42) fixedly connected to the front side of the top of the frame seat (41), a second support (43) fixedly connected to the rear side of the top of the frame seat (41), a servo motor (44) fastened at the left side of the rear of the frame seat (41), a driving roller (45) connected to the front output end of the servo motor (44), a conveying filter screen (46) wrapping and driving the left side of the outer surface of the driving roller (45), a driven roller (47) connected to the other side of the inner side of the conveying filter screen (46) and a cleaning structure (48) arranged at the right side of the conveying filter screen (46), the driving roller (45) and the driven roller (47) are respectively connected to the left side and the left side of the top of the frame seat (41) in a rotating mode, and the bottom of the cleaning structure (48) is fixed with the frame seat (41).
2. The sewage deep treatment apparatus according to claim 1, wherein: the top side of the first support (42) is inclined forwards, the top side of the second support (43) is inclined backwards, and the inclination angles of the first support (42) and the second support (43) are the same and are both 30 degrees.
3. The sewage deep treatment apparatus according to claim 1, wherein: guide rods (421) are rotatably connected to the left side and the right side of the inside of the first support (42) and the inside of the second support (43), and the bottoms of the guide rods (421) are in contact with the conveying filter screen (46).
4. The sewage deep treatment apparatus according to claim 1, wherein: the cleaning structure (48) comprises a cross rod (481) with the front side and the rear side of the bottom fixed with the frame seat (41), an action assembly (482) fixedly connected to the middle side of the top of the cross rod (481), a top cover (483) arranged on the top side of the action assembly (482) and a brush holder (484) connected to the left side of the action assembly (482), wherein the left side of the brush holder (484) is contacted with the conveying filter screen (46).
5. The sewage deep treatment apparatus according to claim 4, wherein: the action assembly (482) comprises a supporting seat (4821) with the bottom fixed with the cross rod (481), a driving motor (4822) fastened on the right side of the front part of the supporting seat (4821), a worm (4823) connected to the rear output end of the driving motor (4822), a worm wheel (4824) meshed with the left side of the worm (4823), a rotating shaft rod (4825) vertically fixed on the middle side of the top of the worm wheel (4824), a first gear block (4826) connected with the top end of the rotating shaft rod (4825), a second gear block (4827) meshed with the rear side of the first gear block (4826), a rack (4828) arranged on the left side of the first gear block (4826) and the second gear block (4827) and a sliding seat (4829) connected with the bottom side of the rack (4828), wherein the left end of the rack (4828) is fixed with the brush holder (484), and the bottom of the sliding seat (4829) is fixed with the supporting seat (4821).
6. The sewage deep treatment apparatus according to claim 5, wherein: the right side of the inner part of the supporting seat (4821) is provided with a bearing block, and the worm (4823) is rotatably connected to the inner side of the bearing block.
7. The sewage deep treatment apparatus according to claim 5, wherein: the top side of the first gear block (4826) is provided with a first sector-shaped tooth piece (48261), the top side of the second gear block (4827) is provided with a second sector-shaped tooth piece (48271), and the first sector-shaped tooth piece (48261) and the second sector-shaped tooth piece (48271) are respectively meshed with the rack (4828) in a staggered mode.
8. The sewage deep treatment apparatus according to claim 5, wherein: the bottom of the left side of the top cover (483) is provided with a through groove, the right side of the brush holder (484) penetrates and slides inside the through groove, and the right end part of the brush holder (484) is fixed with the rack (4828).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478327.7U CN220779319U (en) | 2023-09-12 | 2023-09-12 | Sewage advanced treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478327.7U CN220779319U (en) | 2023-09-12 | 2023-09-12 | Sewage advanced treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220779319U true CN220779319U (en) | 2024-04-16 |
Family
ID=90657300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322478327.7U Active CN220779319U (en) | 2023-09-12 | 2023-09-12 | Sewage advanced treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220779319U (en) |
-
2023
- 2023-09-12 CN CN202322478327.7U patent/CN220779319U/en active Active
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