CN209322701U - A kind of sludge treatment device of sewage plant - Google Patents
A kind of sludge treatment device of sewage plant Download PDFInfo
- Publication number
- CN209322701U CN209322701U CN201821967593.9U CN201821967593U CN209322701U CN 209322701 U CN209322701 U CN 209322701U CN 201821967593 U CN201821967593 U CN 201821967593U CN 209322701 U CN209322701 U CN 209322701U
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- sludge
- treatment device
- screen box
- conveying box
- box
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Abstract
The utility model discloses a kind of sludge treatment device of sewage plant, including centrifugal sludge pump, conveying box and screen box, the side of the centrifugal sludge pump is connected with suction pipeline, and discharge pipe is connected at the top of the centrifugal sludge pump, the discharge pipe is connected with conveying box far from one end of centrifugal sludge pump, the side of the conveying box is provided with air-heater, this kind of sludge treatment device of sewage plant is provided with Bilge, Bilge is provided with suction hose in tail portion, suction hose is connected to the water inlet end of water pump, in water pump operation, sewage is imported into sieving case by water pump, play the role of decontamination by grid and after arranging net in sewage, so that harmful dirt will not be generated while handling sludge.
Description
Technical field
The utility model relates to technical field of sludge treatment, specially a kind of sludge treatment device of sewage plant.
Background technique
The sewage being discharged from pollution sources, it is higher because containing the total amount of pollutant or concentration, discharge standard requirement or uncomfortable is not achieved
Answer environmental carrying capacity to require, thus when reducing quality of water environment and functional objective, it is necessary to by artificial-strengthening handle place, this
Place is exactly sewage treatment plant, also known as Sewage Disposal.
Industrial sludge refers to the sludge that Industrial Wastewater Treatment station generates, and general inorganic sludge is more, containing in production waste water
Chemical component, belong to dangerous waste class, the processing of industrial sludge is a great problem, sludge dewatering have sheet frame, pocket type, centrifugation, drying,
The several ways such as natural desiccation, selecting suitable dewatering type according to wastewater property is key link, according further to dewatered
Sludge components are to recycle to select, landfill or burning mode, and Treatment of Sludge should be as far as possible using biochemical process processing industry
Waste water, the waste water that biochemistry cannot be handled consider to recycle as far as possible；And the industrial sludge generated must be dehydrated；It is harmless
Sludge secondary use, harmful sludge first carry out harmless treatment, then utilize again, landfill is isolated or burns.
Existing sludge treatment equipment can generally generate a large amount of pernicious gas during handling sludge, make to have leisure
Gas is contaminated, and will cause a large amount of sewage, and the effect that can cannot have been played again while making and consuming mass energy,
Instead can the bad border to surrounding will cause harm.
Utility model content
The purpose of this utility model is to provide a kind of sludge treatment device of sewage plant, to solve to mention in above-mentioned background technique
Foul smell and sewage are led to the problem of during Treatment of Sludge out and is not handled.
To achieve the above object, the utility model provides the following technical solutions: a kind of sludge treatment device of sewage plant, including
Centrifugal sludge pump, conveying box and screen box, the side of the centrifugal sludge pump are connected with suction pipeline, and described centrifugal
Discharge pipe is connected at the top of sludge pump, the discharge pipe is connected with conveying box far from one end of centrifugal sludge pump, institute
The side for stating conveying box is provided with air-heater, and the inner upper of the conveying box is provided with funnel, and the conveying box is interior
Portion is provided with conveyer, and the lower inside of conveying box is provided with Bilge, and the other side of the conveying box is provided with screen box,
The screen box is internally provided with roller, and water pump is provided on the outside of the screen box, the water inlet end connection of the water pump
There is a suction hose, the one end of the suction hose far from water pump is through screen box outer surface and extends to inside and the sewage of screen box
Ditch is connected, and the output end of the water pump is connected with aqueduct, and the aqueduct is connected to sieving case far from one end of water pump
Top, the side of the sieving case are provided with chamber door, and the side of the chamber door is provided with door-hinge, and the back of the sieving case is set
It is equipped with discharger, discharge port is provided at the top of the discharger, and one end of the discharger is connected with screen box, and described
The back of discharger is provided with deduster, and the side of the deduster is provided with air hose, and the air hose is far from deduster
One end is through the back of screen box, and the deduster is internally provided with centrifugal fan, under the centrifugal fan
Side is provided with filter bag, and air-dispersing net is provided at the top of the deduster.
Preferably, the air-heater is connected to the side of conveying box by conveyance conduit, and conveyance conduit surface is coated with phosphorus
Hydrochlorate lead powder.
Preferably, one end of the conveyer is located at the inside of conveying box, and the other end of the conveyer is located at screening
In the roller of case, the crawler belt of conveyer is strainer shape.
Preferably, the drums inside is provided with helical baffle, and roller is integrally provided with filter hole arranged in a uniform.
Preferably, the air-dispersing net is provided with equally distributed filter opening, and its material is made of active carbon.
Preferably, being internally provided with for the sieving case and is arranged net at grid, and can by chamber door to grid and arrange net with
When disassembly cleaning.
Compared with prior art, the utility model has the beneficial effects that this kind of sludge treatment device of sewage plant is provided with dirt
Ditch is provided with suction hose in Bilge tail portion, and suction hose is connected to the water inlet end of water pump, and in water pump operation, sewage is led to
It crosses water pump and imports sieving case, play the role of decontamination by grid and after arranging net in sewage, so that while handling sludge not
Harmful sewage can be generated, and this kind of sludge treatment device of sewage plant is provided with dirt separator, dirt separator is internally provided with centrifugal wind
Foul smell in sieving case is discharged into dirt separator by air hose by machine, and due to the effect of centrifugal fan, foul smell can be discharged upwards,
And the filter bag that dirt separator is internally provided with is filtered dusty gas, particle is big, heavy dust, due to the effect of gravity
It settles down, falls into ash bucket, for the gas containing relatively fine dust when passing through filter bag, dust is purified gas by detention.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view.
Fig. 2 is the utility model positive structure schematic.
Fig. 3 is the utility model dirt separator structural schematic diagram.
Fig. 4 is the utility model sieving box structure schematic diagram.
Fig. 5 is the utility model roller frame schematic diagram.
In figure: 1, centrifugal sludge pump, 2, conveying box, 3, screen box, 4, deduster, 5, discharger, 6, sieving case, 7, suction
Pipe material, 8, discharge pipe, 9, air-heater, 10, water pump, 11, aqueduct, 12, air hose, 13, discharge port, 14, funnel, 15,
Conveyer, 16, Bilge, 17, roller, 18, centrifugal fan, 19, filter bag, 20, grid, 21, arrange net, 22, door-hinge, 23, case
Door, 24, suction hose, 25, air-dispersing net, 26, conveyance conduit, 27, helical pipe, 28, filter hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of sludge treatment device of sewage plant, including from
Core type sludge pump 1, conveying box 2, screen box 3, deduster 4, discharger 5, sieving case 6, suction pipeline 7, discharge pipe 8, hot wind
It is machine 9, water pump 10, aqueduct 11, air hose 12, discharge port 13, funnel 14, conveyer 15, Bilge 16, roller 17, centrifugal
Blower 18, filter bag 19, grid 20,21, door-hinge 22 of arranging net, chamber door 23, suction hose 24, air-dispersing net 25, conveyance conduit 26, helix tube
Road 27 and filter hole 28, the side of the centrifugal sludge pump 1 are connected with suction pipeline 7, and the top of the centrifugal sludge pump 1
Portion is connected with discharge pipe 8, and the discharge pipe 8 is connected with conveying box 2, the conveying far from one end of centrifugal sludge pump 1
The side of case 2 is provided with air-heater 9, and the air-heater 9 is connected to the side of conveying box 2, and delivery pipe by conveyance conduit 26
26 surface of road is coated with phosphate lead powder, and conveyance conduit 26 is used for heat air delivery, is dried, and phosphate lead powder is with resistance to
Hot, anti-slander, conductive feature, raw material is cheap and easy to get, and preparation process is extremely simple, and the inner upper setting of the conveying box 2
There is a funnel 14, and the conveying box 2 is internally provided with conveyer 15, one end of the conveyer 15 is located at the interior of conveying box 2
Portion, and the other end of the conveyer 15 is located in the roller 17 of screen box 3, the crawler belt of conveyer 15 is strainer shape, is convenient for
The transport of sludge, filter net belt allow subsidiary liquid in sludge to permeate outflow, play the role of primary filtration, and
The lower inside of conveying box 2 is provided with Bilge 16, and the other side of the conveying box 2 is provided with screen box 3, the screen box 3
Be internally provided with roller 17, the roller 17 is internally provided with helical baffle 27, and roller 17 to be integrally provided with arrangement equal
Even filter hole 28, helical baffle 27 play the stirring action to sludge, and filter hole 28 makes when roller 17 is high-speed rotating
Time can go out moisture filter therein, and the outside of the screen box 3 is provided with water pump 10, and the water inlet end of the water pump 10 connects
It is connected to suction hose 24, the described one end of suction hose 24 far from water pump 10 is through 3 outer surface of screen box and extends to screen box 3
Inside is connected with Bilge 16, and the output end of the water pump 10 is connected with aqueduct 11, and the aqueduct 11 is far from water pump 10
One end be connected to the top of sieving case 6, the sieving case 6 is internally provided with grid 20 and arranges net 21, and can pass through case
23 pairs of grids 20 of door and 21 disassembly cleanings at any time of arranging net, grid 20, which can be cut, hinders bulk solid pollutant, in primary filtration sewage
Large granular impurity, arranging net 21 can remove fine suspension in waste water, play the effect of decontamination, disassembly can be timely at any time
The spot adhered in strainer is cleared up, the side of the sieving case 6 is provided with chamber door 23, the side setting of the chamber door 23
There is door-hinge 22, and the back of the sieving case 6 is provided with discharger 5, the top of the discharger 5 is provided with discharge port 13, and
One end of the discharger 5 is connected with screen box 3, and the back of the discharger 5 is provided with deduster 4, the deduster 4
Side is provided with air hose 12, and the described one end of air hose 12 far from deduster 4 described is removed through the back of screen box 3
Dirt device 4 is internally provided with centrifugal fan 18, and the lower section of the centrifugal fan 18 is provided with filter bag 19, and the deduster
4 top is provided with air-dispersing net 25, and the air-dispersing net 25 is provided with equally distributed filter opening, and its material uses active carbon system
At filter opening made of equally distributed active carbon has more excellent aerodynamics performance, and bulk density is small, specific surface area
Greatly, adsorption efficiency is high, and air resistance coefficient is small.
Working principle: first powering on this kind of sludge treatment device of sewage plant, first opens air-heater 9 and carries out in advance
Heat, then detached sludge from suction pipeline 7 by centrifugal sludge pump 1 enters conveying box 2 by discharge pipe 8, and sludge is from defeated
It send the funnel 14 at 2 top of case to fall into conveyer 15, simultaneously because the crawler belt of conveyer 15 is strainer shape, can make most of in sludge
Water penetration be discharged into Bilge 16, while sludge is transported into screen box 3 by conveyer 15, the roller 17 in screen box 3 rotates
Sludge is set to be easier to dry, due to the effect fast dewatering of air-heater 9, then due to being provided with suction hose 24 in 16 tail portion of Bilge
It is connected to the water inlet end of water pump 10, when water pump 10 is run, sewage is imported into sieving case 6 by water pump 10, is filtered, and by
Foul smell in sieving case 3 is discharged into dirt separator 4 by air hose 12 by the centrifugal fan 18 that dirt separator 4 is internally provided with, due to
The effect of centrifugal fan 18, foul smell can be discharged upwards, and the filter bag 19 that dirt separator 4 is internally provided with carried out dusty gas
Filter, while sludge is being discharged after the rotation dehydration of roller 17 by the discharge port 13 of discharger 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sludge treatment device of sewage plant, including centrifugal sludge pump (1), conveying box (2) and screen box (3), feature
Be: the side of the centrifugal sludge pump (1) is connected with suction pipeline (7), and is connected at the top of the centrifugal sludge pump (1)
It is connected to discharge pipe (8), the discharge pipe (8) is connected with conveying box (2) far from the one end of centrifugal sludge pump (1), described
The side of conveying box (2) is provided with air-heater (9), and the inner upper of the conveying box (2) is provided with funnel (14), and described
Conveying box (2) is internally provided with conveyer (15), and the lower inside of conveying box (2) is provided with Bilge (16), described defeated
The other side of case (2) is sent to be provided with screen box (3), the screen box (3) is internally provided with roller (17), and the screen box
(3) it is provided on the outside of water pump (10), the water inlet end of the water pump (10) is connected with suction hose (24), and the suction hose (24) is remote
One end from water pump (10) through screen box (3) outer surface and extend to inside and Bilge (16) phase of screen box (3)
Even, and the output end of the water pump (10) is connected with aqueduct (11), and the aqueduct (11) connects far from the one end of water pump (10)
It is connected to the top of sieving case (6), the side of the sieving case (6) is provided with chamber door (23), the side setting of the chamber door (23)
Have door-hinge (22), and the back of the sieving case (6) is provided with discharger (5), is provided with discharging at the top of the discharger (5)
Mouth (13), and one end of the discharger (5) is connected with screen box (3), and the back of the discharger (5) is provided with deduster
(4), the side of the deduster (4) is provided with air hose (12), and the air hose (12) is run through far from the one end of deduster (4)
In the back of screen box (3), and the deduster (4) is internally provided with centrifugal fan (18), the centrifugal fan
(18) it is provided with below filter bag (19), and is provided with air-dispersing net (25) at the top of the deduster (4).
2. a kind of sludge treatment device of sewage plant according to claim 1, it is characterised in that: the air-heater (9) passes through
Conveyance conduit (26) is connected to the side of conveying box (2), and conveyance conduit (26) surface is coated with phosphate lead powder.
3. a kind of sludge treatment device of sewage plant according to claim 1, it is characterised in that: the one of the conveyer (15)
End is located at the inside of conveying box (2), and one end of the conveyer (15) is sequentially passed through in the interior of screen box (3) and roller (17)
Portion, and the crawler belt of the conveyer (15) is strainer shape.
4. a kind of sludge treatment device of sewage plant according to claim 1, it is characterised in that: set inside the roller (17)
It is equipped with helical baffle 27, and roller (17) is integrally provided with filter hole arranged in a uniform (28).
5. a kind of sludge treatment device of sewage plant according to claim 1, it is characterised in that: air-dispersing net (25) setting
There is equally distributed filter opening, and its material is made of active carbon.
6. a kind of sludge treatment device of sewage plant according to claim 1, it is characterised in that: the sieving case (6) it is interior
Portion is provided with grid (20) and arranges net (21), and to grid (20) and can arrange net (21) disassembly at any time clearly by chamber door (23)
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967593.9U CN209322701U (en) | 2018-11-27 | 2018-11-27 | A kind of sludge treatment device of sewage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967593.9U CN209322701U (en) | 2018-11-27 | 2018-11-27 | A kind of sludge treatment device of sewage plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322701U true CN209322701U (en) | 2019-08-30 |
Family
ID=67711841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821967593.9U Expired - Fee Related CN209322701U (en) | 2018-11-27 | 2018-11-27 | A kind of sludge treatment device of sewage plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322701U (en) |
-
2018
- 2018-11-27 CN CN201821967593.9U patent/CN209322701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201127 |