CN208716879U - Siltation device is prevented in a kind of sewage treatment - Google Patents
Siltation device is prevented in a kind of sewage treatment Download PDFInfo
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- CN208716879U CN208716879U CN201821422188.9U CN201821422188U CN208716879U CN 208716879 U CN208716879 U CN 208716879U CN 201821422188 U CN201821422188 U CN 201821422188U CN 208716879 U CN208716879 U CN 208716879U
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- conditioning tank
- sewage treatment
- mud
- pond
- target tooth
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Abstract
The utility model relates to prevent siltation device in a kind of sewage treatment, belong to sewage treatment equipment technical field, including conditioning tank；It is characterized by: the conditioning tank upper end frame is equipped with sliding rail, sliding is provided with sliding block on the sliding rail；The sliding block lower end is connected at least one target tooth；The target tooth is resisted against the bottom of pond of conditioning tank；The bottom of pond of the conditioning tank is additionally provided with air supply pipe, and multiple gas nozzles are connected on air supply pipe.The beneficial effects of the utility model are: sliding block band moving-target tooth moves back and forth, the mud of bottom of pond, while gas nozzle jet into conditioning tank are stirred, under the action of bubble, mud is sufficiently mixed with sewage, is then extracted into next process；It is simple and reliable for structure, it can effectively prevent siltation, and target tooth is combined with gas nozzle, the anti-deposition effect of effect is more preferable.
Description
Technical field
The utility model relates to sewage treatment equipment technical fields, heavy more particularly to mud is prevented in a kind of sewage treatment
Product device.
Background technique
City domestic sewage and industrial wastewater can will cause great harm to environment.City domestic sewage main source
In a series of city public places such as family, school, business, public utility.The popularity and certainty in its source but also
Region sexual orientation is faced in sewage treatment.And the pollutant of city domestic sewage is even more multifarious, but comprehensive its mainly contains
Amount, is mostly based on organic matter, wherein the house refuses such as starch, protein, carbohydrate, mineral oil are in the majority, wherein BOD2 (biology
Oxygen demand), CODc2 (COD), TkN (kjeldahl nitrogen), TP (total phosphorus), TN (total nitrogen) etc. it is also higher, be discharged into after water body very
It is be easy to cause the eutrophication of water body, so that algae raised growth is bred, the red tide and wawter bloom that we usually see just have with this
It closes.And work as seasonal temperature reason, after algae writes death, the smelly water quality deterioration of waters water body corruption will be made, also allowed for
The content of the performance characteristic of city domestic sewage and specific ingredient.
In existing sewage treatment, frequently with physical treatment process, method of chemical treatment and biological treatment, especially in chemistry
In facture and biological treatment, it is often necessary to inject sewage in conditioning tank, the main function of conditioning tank are as follows: provide to sewage
The buffer capacity for handling load, prevents the change dramatically of processing system load；The fluctuation for entering the processing system discharge of sewage is reduced,
The feed rate of chemicals used is stablized when making to handle sewage, is suitble to the ability of charging (feeding) equipment；In pH value, the stabilization of control sewage
In terms of water quality, using the neutralising capacity of different sewage itself, the consumption of chemicals in neutralization is reduced；Prevent high concentration
Noxious material be directly entered biochemistry treatment system；When factory or other systems temporarily cease sewage effluent, remain to pair
Processing system continues to input sewage, guarantees the normal operation of system.
When sewage treatment, the sewage in conditioning tank can be extracted out and enter lower one for the treatment of process, however in conditioning tank, with
The time passage, mud can generate accumulation, so that sewage is uneven, quality of sewage disposal be influenced, in view of the above-mentioned problems, the application
Propose solution.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, providing in a kind of sewage treatment prevents siltation
Device.Have the advantages that avoid siltation.
The purpose of this utility model is achieved through the following technical solutions: preventing siltation in a kind of sewage treatment
Device, including conditioning tank；It is characterized by: the conditioning tank upper end frame is equipped with sliding rail, sliding is provided with sliding block on the sliding rail；
The sliding block lower end is connected at least one target tooth；The target tooth is resisted against the bottom of pond of conditioning tank；The bottom of pond of the conditioning tank is also
It is provided with air supply pipe, multiple gas nozzles are connected on air supply pipe.
Preferably, conditioning tank bottom of pond two sides have slope, and multiple gas nozzles are uniformly arranged on the slope, bottom of pond it is minimum
Point is flat part, and target tooth is resisted against on flat part.
Preferably, the sliding block lower end is fixed with connecting rod, and the lower end of connecting rod is fixed with support frame, the fixed setting of target tooth
In support frame lower end；The target tooth is provided with multiple, and multiple target teeth are provided with multiple rows of, and multiple target teeth are staggered.
Preferably, it being additionally provided with water inlet pipe and outlet pipe above the conditioning tank, the middle part of conditioning tank is arranged in outlet pipe,
Elevator pump is connected on outlet pipe.
Preferably, the side of the sliding block is fixedly connected with sprocket wheel, and motor, motor are fixedly installed on the pool wall of conditioning tank
Output end be connected with chain, chain matches with sprocket wheel, the motor be clockwise and anticlockwise motor.
Preferably, mud depth detection apparatus is additionally provided in the conditioning tank；The mud depth detection apparatus includes
Sleeve and inserted link；The sleeve upper end is fixed with sealing plate, and lower end is fixed with mud fagging；The inserted link passes through sealing plate and mud supports
Plate is slidably arranged in sleeve；The lower end of the inserted link is flushed with the lower end surface of mud fagging.
Preferably, it is provided with gag lever post and hand-held part on the inserted link, the gag lever post is placed on gag lever post；Institute
The side for stating sleeve and sealing plate offers vertically extending sliding slot, and size and the gag lever post of sliding slot match.
Preferably, the pool wall of the conditioning tank is fixed with holding frame, and sleeve is detachably secured in holding frame, and sleeve pair
The top of flat part should be set.
Preferably, the gag lever post is provided with scale, and the scale is arranged between gag lever post and hand-held part.
Preferably, limit plate is fixed in the sleeve, inserted link is arranged across limit plate.
The beneficial effects of the utility model are:
Sliding block band moving-target tooth moves back and forth, and the mud of bottom of pond, while gas nozzle jet into conditioning tank is stirred, in the work of bubble
Under, mud is sufficiently mixed with sewage, is then extracted into next process；It is simple and reliable for structure, it can effectively prevent mud
Deposition, and target tooth is combined with gas nozzle, the anti-deposition effect of effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the best embodiment of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of mud depth detection apparatus (before detection)；
Fig. 4 is the structural schematic diagram of mud depth detection apparatus (after detection)；
Fig. 5 is the structural schematic diagram of sleeve；
In figure: 1- conditioning tank, 2- sliding rail, 3- sliding block, 4- target tooth, 5- air supply pipe, 6- gas nozzle, the slope 7-, the flat part 8-, 9-
Connecting rod, 10- support frame, 11- water inlet pipe, 12- outlet pipe, 13- elevator pump, 14- sprocket wheel, 15- motor, 16- chain, 17- set
Cylinder, 18- inserted link, 19- sealing plate, 20- mud fagging, 21- gag lever post, the hand-held part 22-, 23- sliding slot, 24- holding frame, 25- scale,
26- limit plate, 27- mud depth detection apparatus.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, but the protection scope of the utility model is not limited to
It is as described below.
As shown in fig. 1~fig. 5, siltation device, including conditioning tank 1 are prevented in a kind of sewage treatment；It is characterized by:
1 upper end frame of conditioning tank is equipped with sliding rail 2, and sliding is provided with sliding block 3 on the sliding rail 2；3 lower end of sliding block is connected at least
One target tooth 4；The target tooth 4 is resisted against the bottom of pond of conditioning tank 1；The bottom of pond of the conditioning tank 1 is additionally provided with air supply pipe 5, gas supply
Multiple gas nozzles 6 are connected on pipe 5.
Sliding block 3 moves back and forth with moving-target tooth 4, the mud of bottom of pond, while the jet into conditioning tank 1 of gas nozzle 6 is stirred, in bubble
Under the action of, mud is sufficiently mixed with sewage, is then extracted into next process；It is simple and reliable for structure, it can effectively prevent
Siltation, and target tooth 4 is combined with gas nozzle 6, the anti-deposition effect of effect is more preferable.
The 1 bottom of pond two sides of conditioning tank have slope 7, and multiple gas nozzles 6 are uniformly arranged on slope 7, the minimum point of bottom of pond
For flat part 8, target tooth 4 is resisted against on flat part 8.Slope 7 may make mud to be deposited on flat part 8 as far as possible, if without slope
7, then target tooth 4 needs to be covered with bottom of pond, could stir the mud of bottom of pond completely；Mud on slope 7 is less, is sprayed with gas nozzle 6
Bubble can stir, and bubble can play stirring action to mud all in conditioning tank 1, promote mud and sewage sufficiently mixed
It closes.
3 lower end of sliding block is fixed with connecting rod 9, and the lower end of connecting rod 9 is fixed with support frame 10, and target tooth 4 is fixedly installed
In 10 lower end of support frame；The target tooth 4 is provided with multiple, and multiple target teeth 4 are provided with multiple rows of, and multiple target teeth 4 are staggered,
Guarantee that target tooth 4 can sweep the mud of bottom of pond completely during moving back and forth.
Water inlet pipe 11 and outlet pipe 12 are additionally provided with above the conditioning tank 1, outlet pipe 12 is arranged in conditioning tank 1
Portion is connected with elevator pump 13 on outlet pipe 12.
The side in the self-regulation of sliding rail 2 pond 1 extends to the other side.The side of sliding block 3 is fixedly connected with sprocket wheel 14, conditioning tank 1
Pool wall on be fixedly installed motor 15, the output end of motor 15 is connected with chain 16, and chain 16 matches with sprocket wheel 14, herein
Motor 15 be clockwise and anticlockwise motor, motor 15 is moved back and forth with movable slider 3 back and forth by chain 16.Certainly, in addition to this, may be used also
It is realized using other modes, such as cylinder or electric telescopic rod, is moved back and forth back and forth as long as being able to drive sliding block 3.
Such as Fig. 3, Fig. 4, mud depth detection apparatus 27 is additionally provided in the conditioning tank 1；The mud depth detection dress
Setting 27 includes sleeve 17 and inserted link 18；17 upper end of sleeve is fixed with sealing plate 19, and lower end is fixed with mud fagging 20；It is described to insert
Bar 18 passes through sealing plate 19 and mud fagging 20 is slidably arranged in sleeve 17；It is provided with gag lever post 21 on the inserted link 18 and holds
Portion 22, the gag lever post 21 are placed on gag lever post 21；The lower end of the inserted link 18 is flushed with the lower end surface of mud fagging 20；Such as
The side of Fig. 5, the sleeve 17 and sealing plate 19 offers vertically extending sliding slot 23, size and 21 phase of gag lever post of sliding slot 23
Matching.
Before 27 use of mud depth detection apparatus, gag lever post 21 avoids sliding slot 23 and is arranged, in use, inserted link need to be rotated
18, so that gag lever post 21 enters in sliding slot 23, then inserted link 18 is pressed down.
The area of mud fagging 20 is greater than sleeve 17 so that mud depth detection apparatus 27 when being placed on mud will not under
It is heavy, in order to reduce the weight of mud depth detection apparatus 27, the material of sleeve 17, sealing plate 19 and mud fagging 20 as far as possible
Using the aluminium alloy or engineering plastics of lighter in weight.In order to which inserted link 18 can smoothly enter into mud, the lower end of inserted link 18 is set as point
Cone cell, and inserted link 18 is using the carbon steel of heavier-weight.
The pool wall of conditioning tank 1 is fixed with holding frame 24, and sleeve 17 is detachably secured in holding frame 24, and sleeve 17 is corresponding
The top of flat part 8 is set.Being detachably connected herein can be used screw connection or snap connection；Mud depth detection apparatus
27 be the standing device in conditioning tank 1, when needing to use then, only need to unclamp holding frame 24, so that 17 slide downward of sleeve, against
On mud, inserted link 18 is then pressed downwards, until the bottom of pond of conditioning tank 1, passes through the relative displacement of inserted link 18 and sleeve 17
The depth of mud can be measured.It is convenient to operate.Certainly, during this, target tooth 4 will not be moved, in order to avoid generate interference.
The gag lever post 21 is provided with scale 25, and the scale 25 is arranged between gag lever post 21 and hand-held part 22, inspection
When surveying mud depth, the depth of mud can be directly read by scale 25, it is easy to operate, substantially increase detection efficiency.
In order to be kept for 18 moment of inserted link keep vertical, limit plate 26 is fixed in sleeve 17, inserted link 18 passes through limit plate
26 settings, limit plate 26 can limit the radial displacement of inserted link 18.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, there can be various modifications and variations in the spirit and principles of the utility model, these are equivalent
Variation or replacement etc., are included in the protection scope of the present invention.
Claims (10)
1. preventing siltation device, including conditioning tank in a kind of sewage treatment；It is characterized by: the conditioning tank upper end is set up
There is sliding rail, sliding is provided with sliding block on the sliding rail；The sliding block lower end is connected at least one target tooth；The target tooth is resisted against
The bottom of pond of conditioning tank；The bottom of pond of the conditioning tank is additionally provided with air supply pipe, and multiple gas nozzles are connected on air supply pipe.
2. preventing siltation device in sewage treatment according to claim 1, it is characterised in that: the conditioning tank bottom of pond
Two sides have slope, and multiple gas nozzles are uniformly arranged on the slope, and the minimum point of bottom of pond is flat part, and target tooth is resisted against flat part
On.
3. preventing siltation device in sewage treatment according to claim 1, it is characterised in that: the sliding block lower end is solid
Surely there is connecting rod, the lower end of connecting rod is fixed with support frame, and target tooth is fixed at support frame lower end；The target tooth is provided with more
A, multiple target teeth are provided with multiple rows of, and multiple target teeth are staggered.
4. preventing siltation device in sewage treatment according to claim 1, it is characterised in that: above the conditioning tank
It is additionally provided with water inlet pipe and outlet pipe, outlet pipe is arranged in the middle part of conditioning tank, is connected with elevator pump on outlet pipe.
5. preventing siltation device in sewage treatment according to claim 1, it is characterised in that: the side of the sliding block
It is fixedly connected with sprocket wheel, motor is fixedly installed on the pool wall of conditioning tank, the output end of motor is connected with chain, chain and sprocket wheel
Match, the motor is clockwise and anticlockwise motor.
6. preventing siltation device in sewage treatment described in any one according to claim 1~5, it is characterised in that: institute
It states and is additionally provided with mud depth detection apparatus in conditioning tank；The mud depth detection apparatus includes sleeve and inserted link；The set
Cylinder upper end is fixed with sealing plate, and lower end is fixed with mud fagging；The inserted link passes through sealing plate and mud fagging is slidably arranged in sleeve
It is interior；The lower end of the inserted link is flushed with the lower end surface of mud fagging.
7. preventing siltation device in sewage treatment according to claim 6, it is characterised in that: be arranged on the inserted link
There are gag lever post and hand-held part, the gag lever post is placed on gag lever post；The side of the sleeve and sealing plate, which offers, vertically prolongs
The sliding slot stretched, size and the gag lever post of sliding slot match.
8. preventing siltation device in sewage treatment according to claim 7, it is characterised in that: the pond of the conditioning tank
Wall is fixed with holding frame, and sleeve is detachably secured in holding frame, and sleeve is correspondingly arranged at the top of flat part.
9. preventing siltation device in sewage treatment according to claim 8, it is characterised in that: the gag lever post is set
It is equipped with scale, the scale is arranged between gag lever post and hand-held part.
10. preventing siltation device in sewage treatment according to claim 9, it is characterised in that: solid in the sleeve
Surely there is limit plate, inserted link is arranged across limit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422188.9U CN208716879U (en) | 2018-08-31 | 2018-08-31 | Siltation device is prevented in a kind of sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422188.9U CN208716879U (en) | 2018-08-31 | 2018-08-31 | Siltation device is prevented in a kind of sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208716879U true CN208716879U (en) | 2019-04-09 |
Family
ID=65980542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422188.9U Active CN208716879U (en) | 2018-08-31 | 2018-08-31 | Siltation device is prevented in a kind of sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208716879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110003935A (en) * | 2019-04-16 | 2019-07-12 | 韩金更 | A kind of coal tar pre-processing device |
| CN110792091A (en) * | 2019-11-07 | 2020-02-14 | 湖北金湖建设工程有限公司 | Counter-flow drainage device for constructional engineering |
| CN111871011A (en) * | 2020-07-18 | 2020-11-03 | 深圳市和顺达建筑工程有限公司 | Sewage treatment device and process for municipal pipe network |
-
2018
- 2018-08-31 CN CN201821422188.9U patent/CN208716879U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110003935A (en) * | 2019-04-16 | 2019-07-12 | 韩金更 | A kind of coal tar pre-processing device |
| CN110792091A (en) * | 2019-11-07 | 2020-02-14 | 湖北金湖建设工程有限公司 | Counter-flow drainage device for constructional engineering |
| CN111871011A (en) * | 2020-07-18 | 2020-11-03 | 深圳市和顺达建筑工程有限公司 | Sewage treatment device and process for municipal pipe network |
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