CN214693836U - Sludge discharge device for sewage treatment - Google Patents
Sludge discharge device for sewage treatment Download PDFInfo
- Publication number
- CN214693836U CN214693836U CN202120380203.3U CN202120380203U CN214693836U CN 214693836 U CN214693836 U CN 214693836U CN 202120380203 U CN202120380203 U CN 202120380203U CN 214693836 U CN214693836 U CN 214693836U
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- CN
- China
- Prior art keywords
- rack
- fixedly connected
- tank body
- sludge discharge
- sewage treatment
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- 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.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 52
- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 210000005056 cell body Anatomy 0.000 claims abstract description 15
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge discharge device for sewage treatment relates to sewage treatment technical field. The utility model provides a sludge discharge device for sewage treatment, is including arranging the mud cell body, it is the slope form to arrange mud cell body bottom, and its acute angle contained angle with the horizontal plane is 15-45, arrange the equal fixedly connected with support column in four corners of mud cell body bottom, and arrange one side fixed mounting at mud cell body top and have the feeding cell body, the inside of arranging the mud cell body is rotated and is connected with first pivot and second pivot, and the quantity of first pivot and second pivot is two, the first round roller of middle part fixedly connected with of first pivot. The utility model discloses a setting of first rack and second rack has realized can be through the quick moisture in the middle of extruding the silt of the first rack of meshing with the second rack, and then can be quick carry out solid-liquid separation to silt, can save process time, promotes treatment effeciency.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sludge discharge device for sewage treatment.
Background
Sewage treatment refers to a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.
However, in the sewage treatment process, because a large amount of sludge can be deposited and accumulated at the bottom of the sewage pool after long-term use, sewage treatment manufacturers often use a sludge pump to pump the sludge at the bottom of the sewage pool into the filtering device, solid-liquid separation is carried out on the sludge by utilizing gravity, sewage is discharged into the sewage pool again, solid impurities are treated separately, and the solid-liquid separation is carried out by utilizing gravity, so that the draining time is long, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment is with arranging mud device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sludge discharge device for sewage treatment comprises a sludge discharge groove body, wherein the bottom of the sludge discharge groove body is inclined, the acute angle included angle between the sludge discharge groove body and a horizontal plane is 15-45 degrees, support columns are fixedly connected to four corners of the bottom of the sludge discharge groove body, a feeding groove body is fixedly mounted on one side of the top of the sludge discharge groove body, a first rotating shaft and a second rotating shaft are rotatably connected to the inside of the sludge discharge groove body, the number of the first rotating shaft and the number of the second rotating shaft are two, a first round roller is fixedly connected to the middle of the first rotating shaft, transmission fit is formed between the first round rollers through a mesh-shaped conveyor belt, a first rack is fixedly connected to the outside of the mesh-shaped conveyor belt, the mesh-shaped conveyor belt is parallel to the bottom wall of the sludge discharge groove body, the first racks are uniformly distributed, a second round roller is fixedly connected to the outside of the second rotating shaft, and a second rack is fixedly connected to the outside of the second round roller, the second rack evenly distributed, and second rack and first rack mesh mutually, the back fixed mounting of row's mud cell body has driving motor, and driving motor's output and the one end fixed connection of first pivot.
Preferably, arrange the bottom fixedly connected with collection water tank body of mud tank body, the bottom fixedly connected with wet return of collection water tank body, and the middle part fixed mounting of wet return has a control valve, collection water tank body is located netted conveyer belt under.
Preferably, the inside of collecting tank body is provided with the annular piece, and the filter screen board has been placed at the top of annular piece, the filtration aperture of netted conveyer belt is greater than the filtration aperture of filter screen board.
Preferably, arrange positive one side fixedly connected with fixed plate in mud cell body top, and the top fixed mounting of fixed plate has the mud pump, the input fixedly connected with input tube of mud pump, and the output fixedly connected with output tube of mud pump, the output tube extends to the inside of feeding cell body.
Preferably, the specifications of the first rotating shaft and the second rotating shaft are consistent, the specifications of the first round roller and the second round roller are consistent, and the specifications of the first rack and the second rack are consistent.
Preferably, the meshing gap between the first rack and the second rack is 10-30mm, and the first rack and the second rack are both made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this sludge discharge device for sewage treatment through the setting of first rack and second rack, has realized can be through the quick moisture in the middle of extruding the silt of first rack and the second rack of mesh mutually, and then can be quick carry out solid-liquid separation to silt, can save process time, promote treatment effeciency.
(2) This sludge discharging device for sewage treatment through the setting of filter plate, has realized carrying out secondary filter to the sewage of backward flow, not only makes solid-liquid separation's more thorough, can effectually prevent moreover that solid-state impurity from blockking up the wet return.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a right side view of the present invention.
In the figure: 1. a sludge discharge tank body; 2. a support pillar; 3. a first rotating shaft; 4. a first round roller; 5. a mesh conveyor belt; 6. a first rack; 7. a second rotating shaft; 8. a second round roller; 9. a second rack; 10. a water collection tank body; 11. a water return pipe; 12. a control valve; 13. a filter screen plate; 14. a fixing plate; 15. a mud pump; 16. an input tube; 17. an output pipe; 18. a feed trough body; 19. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-3, the utility model provides a technical solution: a sludge discharge device for sewage treatment comprises a sludge discharge groove body 1, wherein the bottom of the sludge discharge groove body 1 is inclined, an acute angle included angle between the sludge discharge groove body 1 and a horizontal plane is 18 degrees, four corners of the bottom of the sludge discharge groove body 1 are fixedly connected with supporting columns 2, a feeding groove body 18 is fixedly installed on one side of the top of the sludge discharge groove body 1, the sludge discharge groove body 1 is internally and rotatably connected with a first rotating shaft 3 and a second rotating shaft 7, the number of the first rotating shaft 3 and the number of the second rotating shaft 7 are two, the middle part of the first rotating shaft 3 is fixedly connected with a first round roller 4, the first round rollers 4 are in transmission fit through a mesh-shaped conveying belt 5, the outer part of the mesh-shaped conveying belt 5 is fixedly connected with a first rack 6, the mesh-shaped conveying belt 5 is parallel to the bottom wall of the sludge discharge groove body 1, the first rack 6 is uniformly distributed, the outer part of the second rotating shaft 7 is fixedly connected with a second round roller 8, and the outer part of the second round roller 8 is fixedly connected with a second rack 9, the second racks 9 are uniformly distributed, the second racks 9 are meshed with the first racks 6, the meshing gap between the first racks 6 and the second racks 9 is 15mm, the first racks 6 and the second racks 9 are made of stainless steel, a driving motor 19 is fixedly mounted on the back surface of the sludge discharge tank body 1, the output end of the driving motor 19 is fixedly connected with one end of the first rotating shaft 3, the bottom of the sludge discharge tank body 1 is fixedly connected with a water collecting tank body 10, the bottom of the water collecting tank body 10 is fixedly connected with a water return pipe 11, a control valve 12 is fixedly mounted in the middle of the water return pipe 11, the water collecting tank body 10 is positioned under the mesh-shaped conveyor belt 5, an annular sheet is arranged inside the water collecting tank body 10, a filter screen plate 13 is placed at the top of the annular sheet, the filter aperture of the mesh-shaped conveyor belt 5 is larger than the filter aperture of the filter screen plate 13, a fixing plate 14 is fixedly connected to one front side of the top of the sludge discharge tank body 1, and the top fixed mounting of fixed plate 14 has mud pump 15, and the input end fixedly connected with input tube 16 of mud pump 15, and the output end fixedly connected with output tube 17 of mud pump 15, output tube 17 extend to the inside of feeding cell body 18, and the specification of first pivot 3 and second pivot 7 is unanimous, and the specification of first round roller 4 and second round roller 8 is unanimous, and the specification of first rack 6 and second rack 9 is unanimous.
When sludge at the bottom of the sewage tank needs to be treated by using the sludge discharge device of the utility model, firstly, the input pipe 16 is placed at the bottom of the sewage tank, meanwhile, the return pipe 11 is led into the sewage tank, the sludge pump 15 and the driving motor 19 are further started, the sludge pump 15 can pump the sludge at the bottom of the sewage tank through the input pipe 16 and convey the sludge to the feeding groove body 18 through the output pipe 17, further sludge falls on a gap formed between the first racks 6 on the mesh-shaped conveyor belt 5 through the feeding groove body 18, the further driving motor 19 can drive the mesh-shaped conveyor belt 5 to rotate through the first rotating shaft 3 and the first round roller 4, and as the first rack 6 is meshed with the second rack 9, the meshed first rack 6 and the second rack 9 can extrude moisture in the sludge during the rotation process of the mesh-shaped conveyor belt 5, the water drops into the water collecting tank body 10 through the mesh-shaped conveyor belt 5, finally the water returns to the sewage pool through the water return pipe 11, and the solid impurities slide out through the bottom of the sludge discharge tank body 1.
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 (6)
1. The utility model provides a sewage treatment is with arranging mud device, includes row's mud cell body (1), its characterized in that: the sludge discharge tank is characterized in that the bottom of the sludge discharge tank body (1) is inclined, the acute angle included angle of the sludge discharge tank body and a horizontal plane is 15-45 degrees, four corners of the bottom of the sludge discharge tank body (1) are fixedly connected with supporting columns (2), a feeding tank body (18) is fixedly mounted on one side of the top of the sludge discharge tank body (1), the sludge discharge tank body (1) is rotatably connected with a first rotating shaft (3) and a second rotating shaft (7), the first rotating shaft (3) and the second rotating shaft (7) are respectively in two numbers, a first round roller (4) is fixedly connected to the middle of the first rotating shaft (3), transmission matching is formed between the first round rollers (4) through a mesh-shaped conveyor belt (5), a first rack (6) is fixedly connected to the outer part of the mesh-shaped conveyor belt (5), the mesh-shaped conveyor belt (5) is parallel to the bottom wall of the sludge discharge tank body (1), and the first racks (6) are uniformly distributed, the outside fixedly connected with second circle roller (8) of second pivot (7), and the outside fixedly connected with second rack (9) of second circle roller (8), second rack (9) evenly distributed, and second rack (9) and first rack (6) mesh mutually, the back fixed mounting of row's mud cell body (1) has driving motor (19), and the output of driving motor (19) and the one end fixed connection of first pivot (3).
2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: arrange bottom fixedly connected with collection water tank body (10) of mud tank body (1), the bottom fixedly connected with wet return (11) of collection water tank body (10), and the middle part fixed mounting of wet return (11) has control valve (12), collection water tank body (10) are located netted conveyer belt (5) under.
3. The sludge discharging device for sewage treatment as claimed in claim 2, wherein: the inside of catchment cell body (10) is provided with the annular piece, and filters otter board (13) has been placed at the top of annular piece, the filtration aperture of netted conveyer belt (5) is greater than the filtration aperture of filtering otter board (13).
4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: arrange positive one side fixedly connected with fixed plate (14) in mud cell body (1) top, and the top fixed mounting of fixed plate (14) has mud pump (15), the input fixedly connected with input tube (16) of mud pump (15), and the output fixedly connected with output tube (17) of mud pump (15), output tube (17) extend to the inside of feeding cell body (18).
5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the specification of first pivot (3) and second pivot (7) is unanimous, the specification of first round roller (4) and second round roller (8) is unanimous, the specification of first rack (6) and second rack (9) is unanimous.
6. The sludge discharging device for sewage treatment as claimed in claim 5, wherein: the meshing clearance of the first rack (6) and the second rack (9) is 10-30mm, and the first rack (6) and the second rack (9) are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120380203.3U CN214693836U (en) | 2021-02-19 | 2021-02-19 | Sludge discharge device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120380203.3U CN214693836U (en) | 2021-02-19 | 2021-02-19 | Sludge discharge device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214693836U true CN214693836U (en) | 2021-11-12 |
Family
ID=78567774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120380203.3U Expired - Fee Related CN214693836U (en) | 2021-02-19 | 2021-02-19 | Sludge discharge device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214693836U (en) |
-
2021
- 2021-02-19 CN CN202120380203.3U patent/CN214693836U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |