CN221579886U - Multistage sewage treatment device - Google Patents
Multistage sewage treatment device Download PDFInfo
- Publication number
- CN221579886U CN221579886U CN202420034738.9U CN202420034738U CN221579886U CN 221579886 U CN221579886 U CN 221579886U CN 202420034738 U CN202420034738 U CN 202420034738U CN 221579886 U CN221579886 U CN 221579886U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- sealing block
- rotary drum
- sewage
- groove
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 12
- 238000004065 wastewater treatment Methods 0.000 claims 3
- 241000220317 Rosa Species 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a multi-stage sewage treatment device, which comprises: the treatment box, the top of treatment box is equipped with the inlet tube, the bottom of inlet tube is equipped with the drainage mechanism that shunts sewage, and is three in the spout top-down slidable mounting respectively has first filter screen, second filter screen and active carbon filter screen, all movable mounting has sealing block in one side of first filter screen, second filter screen and active carbon filter screen, and is three be equipped with stop gear on the sealing block respectively. According to the utility model, through the arrangement of the limiting mechanism, the filter network card is connected in the chute, and then the filter network card is sealed through the sealing block and the sealing groove, so that water leakage is avoided, when the filter screen needs to be replaced or cleaned, the two pull rings can be pressed, the two connecting columns are driven by the pull rod to leave the limiting groove, the fixing of the sealing block and the sealing groove is canceled, and the sealing block can be pulled out, so that the filter screen is pulled out, the filter screen is cleaned and replaced, the operation is convenient, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a multi-stage sewage treatment device.
Background
In the sewage treatment process, a multi-stage filter is often required to filter sewage.
Bulletin number: CN217895284U discloses a multistage filtration sewage treatment plant, including the rose box, be provided with agitating unit in the rose box, agitating unit is including fixing the motor cover at the processing box upper surface, install at the inside motor of motor cover, connect the axostylus axostyle at the motor output, and cup joint at the outside stirring rod of axostylus axostyle, sewage gets into the rose box from the water inlet during filtering, filter through first filter screen and second filter screen, then through the activated carbon layer, discharge from the delivery port at last, open the motor simultaneously, the motor rotation drives the pivot rotation, the pivot rotation drives the stirring rod rotation, and then drive the brush and rotate and clear up first filter screen and second filter screen, the device can stir sewage and make sewage filtered more easily, the brush can constantly clear up the filter screen in the filtration process, prevent that the filter screen from blocking up, the charcoal layer can disinfect and disinfect sewage, improve sewage treatment efficiency.
Applicants have found that there are some disadvantages in use: because filter material belongs to the loss article, has life, needs to change filter material regularly, and first filter screen, second filter screen and active carbon layer are installed inside the rose box in this sewage treatment plant, are inconvenient for the staff to change, because the water inlet is located rose box top one side moreover, after sewage passes through the water inlet and discharges the rose box in, sewage flows down, can concentrate in one department of filter screen, leads to the utilization ratio of filter screen very low.
Therefore, the utility model designs a multi-stage sewage treatment device to solve the problems existing in the prior art.
Disclosure of utility model
The utility model aims to provide a multi-stage sewage treatment device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-stage sewage treatment apparatus comprising: the treatment box, the top of treatment box is equipped with the inlet tube, the bottom of inlet tube is equipped with the drainage mechanism that shunts sewage, three groups of spouts have been seted up between the both ends inner wall of treatment box, and three groups top-down slidable mounting has first filter screen, second filter screen and active carbon filter screen respectively in the spout, one side of first filter screen, second filter screen and active carbon filter screen is all movable mounting has the sealing block, set up on the treatment box with sealing block joint's seal groove, three be equipped with respectively on the sealing block to first filter screen, second filter screen and active carbon filter screen spacing stop gear.
Preferably, the drainage mechanism comprises a rotary drum, the rotary drum is rotatably arranged above the inside of the treatment box, a plurality of drain outlets are arranged at the bottom of the rotary drum, and the top of the rotary drum is communicated with the bottom of the water inlet pipe through a corrugated pipe.
Preferably, the rotating shafts connected with the side walls of the treatment box are arranged at two ends of the rotating drum, the dust box is arranged above the outer side wall of one side of the treatment box, one side of the rotating shaft penetrates through the dust box and is provided with a gear, an electric push rod is arranged on the inner wall of one end of the dust box, and the output end of the electric push rod is connected with a rack meshed with the gear.
Preferably, the limiting mechanism comprises two connecting grooves, the two connecting grooves are respectively formed in the top and the bottom of the sealing block, connecting columns are slidably mounted in the connecting grooves, springs are arranged in the connecting grooves, two ends of the springs are respectively connected with the connecting columns and the sealing block, limiting grooves which are clamped with the connecting columns are formed in the treatment box, pull rods are respectively arranged on one sides, close to one ends of the connecting columns, and rod grooves which are slidably connected with the pull rods are formed in the sealing block.
Preferably, a pull ring is arranged on one side of the pull rod away from the sealing block.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the limiting mechanism, the filter network card is connected in the chute and then sealed by the sealing block and the sealing groove, so that water leakage is avoided, when the filter screen needs to be replaced or cleaned, the two pull rings can be pressed, the two connecting columns are driven by the pull rod to leave the limiting groove, the fixing of the sealing block and the sealing groove is canceled, and the sealing block can be pulled out, so that the filter screen is pulled out, the filter screen is cleaned and replaced, the operation is convenient, and the efficiency is improved;
2. According to the utility model, through the arrangement of the drainage mechanism, sewage flows into the rotary drum through the water inlet pipe and is discharged through the plurality of sewage outlets, so that the sewage is prevented from being concentrated at one position of the filter screen, and meanwhile, the electric push rod drives the rack to reciprocate to drive the gear to rotate positively and negatively, so that the rotary drum rotates positively and negatively for a certain angle, the contact area between the sewage and the filter screen is further improved, and the utilization rate of the filter screen is improved.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
Fig. 2 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.
In the figure: 1. a treatment box; 2. a water inlet pipe; 3. a drainage mechanism; 4. a chute; 5. a first filter screen; 6. a second filter screen; 7. an active carbon filter screen; 8. a sealing block; 9. sealing grooves; 10. a limiting mechanism; 301. a rotating drum; 302. a sewage outlet; 303. a bellows; 304. a rotating shaft; 305. a dust box; 306. a gear; 307. an electric push rod; 308. a rack; 101. a connecting groove; 102. a connecting column; 103. a spring; 104. a limit groove; 105. a pull rod; 106. a rod groove; 107. and (5) a pull ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, an embodiment of the present utility model is provided: a multi-stage sewage treatment apparatus comprising: the sewage treatment device comprises a treatment box 1, wherein a water inlet pipe 2 is arranged at the top of the treatment box 1, a drainage mechanism 3 for diverting sewage is arranged at the bottom of the water inlet pipe 2, three groups of sliding grooves 4 are formed between the inner walls of the two ends of the treatment box 1, a first filter screen 5, a second filter screen 6 and an activated carbon filter screen 7 are respectively and slidably arranged in the three groups of sliding grooves 4 from top to bottom, sealing blocks 8 are movably arranged on one sides of the first filter screen 5, the second filter screen 6 and the activated carbon filter screen 7, sealing grooves 9 which are connected with the sealing blocks 8 in a clamping mode are formed in the treatment box 1, limiting mechanisms 10 for limiting the first filter screen 5, the second filter screen 6 and the activated carbon filter screen 7 are respectively arranged on the three sealing blocks 8, multistage filtering is carried out on sewage, the sealing blocks are clamped in the sealing grooves to prevent water leakage, and the limiting mechanisms limit the sealing blocks to limit the sealing blocks, so that displacement of the filter screens caused by the impact of the sewage is avoided.
Referring to fig. 1, in this embodiment: the drainage mechanism 3 comprises a rotary drum 301, the rotary drum 301 is rotatably arranged above the inside of the treatment box 1, a plurality of drain outlets 302 are formed in the bottom of the rotary drum 301, the top of the rotary drum 301 is communicated with the bottom of the water inlet pipe 2 through a corrugated pipe 303, sewage enters the water inlet pipe 2 and then enters the rotary drum 301 through the corrugated pipe 303, the sewage is discharged through the plurality of drain outlets 302, the sewage is dispersed, the sewage is prevented from being concentrated at one position of the filter screen, a sealing door is arranged on the rotary drum 301, and when impurities are accumulated in the rotary drum 301, the sealing door can be opened for cleaning.
Referring to fig. 1, in this embodiment: the rotating shafts 304 which are rotationally connected with the side walls of the treatment box 1 are arranged at two ends of the rotating drum 301, the dust box 305 is arranged above the outer side wall of one side of the treatment box 1, one side of one rotating shaft 304 penetrates through the dust box 305 and is provided with the gear 306, an electric push rod 307 is arranged on the inner wall of one end of the dust box 305, the output end of the electric push rod 307 is connected with a rack 308 meshed with the gear 306, the electric push rod 307 drives the rack 308 to reciprocate, the gear 306 can be driven to positively and negatively rotate by a certain angle through the rotating shaft 304, the contact area between sewage discharged by the sewage outlet 302 and a filter screen is further increased, and the utilization rate of the filter screen is improved.
Referring to fig. 1-2, in this embodiment: the limiting mechanism 10 comprises two connecting grooves 101, the two connecting grooves 101 are respectively formed in the top and the bottom of the sealing block 8, a connecting column 102 is slidably installed in the connecting grooves 101, a spring 103 is arranged in the connecting grooves 101, two ends of the spring 103 are respectively connected with the connecting column 102 and the sealing block 8, a limiting groove 104 clamped with the connecting column 102 is formed in the treatment box 1, pull rods 105 are respectively installed on one sides, close to one end, of the two connecting columns 102, of the sealing block 8, rod grooves 106 connected with the pull rods 105 in a sliding mode are formed in the sealing block 8, during installation, the two pull rods 105 are firstly made to be close to each other, the connecting column 102 is driven to enter the connecting grooves 101 and squeeze the spring 103, the sealing block 8 can be inserted into the sealing groove 9, the sealing block 8 is simultaneously driven to be inserted into the sliding groove, the pull rods 105 are loosened, the connecting column 102 is inserted into the limiting groove 104 through restoring force of the spring 103, and the sealing block 8 can be fixed, so that the filter screen cannot be displaced in the sliding groove 4, stability is improved, and displacement of the filter screen caused by water flow to the filter screen in the filtering process is avoided.
Referring to fig. 2, in the present embodiment: a pull ring 107 is mounted on the side of the pull rod 105 remote from the sealing block 8, the pull ring 107 facilitating the pulling out of the sealing block 8.
Working principle: in-process that sewage got into processing case 1 through inlet tube 2 gets into rotary drum 301 through bellows 303, rethread a plurality of drain 302 flows, carry out multistage filtration to sewage through first filter screen 5, second filter screen 6 and active carbon filter screen 7, electric putter 307 drives rack 308 reciprocating motion, drive gear 306 reciprocal positive and negative rotation, drive rotary drum 301 positive and negative rotation, adjust the flow angle of sewage, make the flow angle of sewage can be even first filter screen 5 of flow direction, avoid sewage concentrated flow direction first filter screen 5 one place, improve the utilization ratio of first filter screen 5, the utilization ratio of first filter screen 5 is improved, thereby also improved the utilization ratio of second filter screen 6 and active carbon filter screen 7, when first filter screen 5 needs to be changed or wash, two pull rings 107 are pressed to the finger, make two spliced pole 102 be close to each other through pull rod 105, spliced pole 102 leaves spacing groove 104, can outwards pull 107, pull sealing block 8 from seal groove 9 in, take out the first filter screen 5 simultaneously, the accessible is installed first filter screen 5 and sealing block 8, the filter screen is taken down from first filter screen 8 to the filter screen is convenient to change with the filter screen is compared with the prior art, the filter screen is not described in detail to the technical field of the prior art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. A multi-stage sewage treatment apparatus comprising: treatment box (1), its characterized in that: the top of processing case (1) is equipped with inlet tube (2), the bottom of inlet tube (2) is equipped with drainage mechanism (3) that shunts sewage, three group's spout (4) have been seted up between the both ends inner wall of processing case (1), three group top-down in spout (4) slidable mounting has first filter screen (5), second filter screen (6) and active carbon filter screen (7) respectively, one side of first filter screen (5), second filter screen (6) and active carbon filter screen (7) is all movable mounting has sealing block (8), set up seal groove (9) with sealing block (8) joint on processing case (1), three be equipped with spacing stop gear (10) to first filter screen (5), second filter screen (6) and active carbon filter screen (7) on sealing block (8) respectively.
2. The multi-stage wastewater treatment plant of claim 1, wherein: the drainage mechanism (3) comprises a rotary drum (301), the rotary drum (301) is rotatably arranged above the inside of the treatment box (1), a plurality of drain outlets (302) are formed in the bottom of the rotary drum (301), and the top of the rotary drum (301) is communicated with the bottom of the water inlet pipe (2) through a corrugated pipe (303).
3. A multi-stage sewage treatment apparatus according to claim 2, wherein: the utility model discloses a dust control device for a dust control device, including rotary drum (301), processing case (1), dust control box (305), gear (306) are installed in dust control box (305) are run through to one side of rotary drum (301), electric putter (307) are installed to the one end inner wall of dust control box (305), electric putter (307)'s output is connected with rack (308) with gear (306) engaged with.
4. The multi-stage wastewater treatment plant of claim 1, wherein: stop gear (10) are including two spread grooves (101), two spread grooves (101) are offered respectively at the top and the bottom of sealing block (8), install spliced pole (102) in spread groove (101), be equipped with spring (103) and the both ends of spring (103) are connected with spliced pole (102) and sealing block (8) respectively in spread groove (101), set up on processing case (1) with spliced pole (102) joint spacing groove (104), two pull rod (105) are all installed to one side that spliced pole (102) are close to one end each other, set up on sealing block (8) with pull rod (105) sliding connection's pole groove (106).
5. The multi-stage wastewater treatment plant of claim 4, wherein: a pull ring (107) is arranged on one side of the pull rod (105) far away from the sealing block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420034738.9U CN221579886U (en) | 2024-01-05 | 2024-01-05 | Multistage sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420034738.9U CN221579886U (en) | 2024-01-05 | 2024-01-05 | Multistage sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221579886U true CN221579886U (en) | 2024-08-23 |
Family
ID=92417895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420034738.9U Active CN221579886U (en) | 2024-01-05 | 2024-01-05 | Multistage sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221579886U (en) |
-
2024
- 2024-01-05 CN CN202420034738.9U patent/CN221579886U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208964699U (en) | A kind of centrifugal type efficient sewage-treatment plant | |
| CN214734997U (en) | Sewage treatment device convenient to clearance filter screen board | |
| CN216825136U (en) | Papermaking sewage filtering treatment device | |
| CN210543584U (en) | Primary filtering structure of horizontal water treatment equipment | |
| CN107694179A (en) | A kind of decentralized integrated sewage treatment device | |
| CN213895433U (en) | Energy-concerving and environment-protective domestic sewage treatment device | |
| CN2346486Y (en) | Water treatment filtering machine with rotary washing | |
| CN221579886U (en) | Multistage sewage treatment device | |
| CN115317973B (en) | Medical wastewater disinfection treatment equipment capable of separating waste materials | |
| CN218686758U (en) | Rotary water decanter | |
| CN216238767U (en) | Rainwater collecting, filtering and recycling device | |
| CN207153209U (en) | A kind of sewage disposal filter | |
| CN115671859A (en) | Filter pipeline that hydraulic engineering used | |
| CN114180739A (en) | Convenient dismouting type purifier of filter core | |
| CN114849348A (en) | Stock solution filter element cleaning system and cleaning process | |
| CN207462759U (en) | A kind of decentralized integrated sewage treatment device | |
| CN207941257U (en) | A kind of industry water filter | |
| CN216379758U (en) | No negative pressure water supply equipment with high-efficient filtering capability | |
| CN217961596U (en) | Prefabricated pump station with filtration | |
| CN220788131U (en) | Municipal construction sewage treatment plant | |
| CN220845560U (en) | Water separator of drinking water equipment | |
| CN220901263U (en) | Mechanical equipment maintains cleaning device | |
| CN221479579U (en) | Reverse osmosis water emergency water making device | |
| CN114380427B (en) | Energy-saving environment-friendly domestic sewage treatment device | |
| CN220003176U (en) | Integrated treatment device for leachate of garbage transfer station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |