CN207417614U - A kind of continuous caching system of tandem sludge - Google Patents
A kind of continuous caching system of tandem sludge Download PDFInfo
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- CN207417614U CN207417614U CN201721102912.5U CN201721102912U CN207417614U CN 207417614 U CN207417614 U CN 207417614U CN 201721102912 U CN201721102912 U CN 201721102912U CN 207417614 U CN207417614 U CN 207417614U
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- sludge
- buffering chamber
- external
- storehouse
- plunger pump
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Abstract
The utility model discloses a kind of continuous caching system of tandem sludge, it is characterized in that：Including the external sludge of the external sludge of reception receive storehouse and receive the sludge buffering chamber that storehouse is connected in series with external sludge, it is received in external sludge and double-spiral feeder and sludge plunger pump is equipped between storehouse and sludge buffering chamber, the sludge external sludge received in storehouse injects sludge buffering chamber；Discharge auger conveyer is equipped in sludge buffering chamber；Sludge in the sludge buffering chamber is sent by the discharge auger conveyer to sludge aftertreatment systems；The sludge buffering chamber carries out reception with our factory's sludge by sludge carrier pipe road and connects.The utility model is suitable for the caching of the sludge of sewage treatment plant, organized collection, transport and caching are carried out at the same time using the sludge and external sludge that are generated to sewage treatment plant, pollution of the sludge to environment is reduced, preferably timely and effectively to be handled sludge.
Description
Technical field
It is dirty more particularly to a kind of tandem the utility model is related to the technical field of sludge treatment in municipal sewage treatment
The continuous caching system of mud.
Background technology
Urbanization Progress causes the increase of sewage treatment facility, and the raising of urban wastewater treatment rate and sewage load is dirty
The sludge quantity that water treatment plant generates is consequently increased.At the same time, since the sludge of generation can carry a large amount of pollutants, especially
In the case where lacking Treatment of Sludge and recycling the disposition that facility, sludge treatment technique are not perfect, disposal coverage ratio is relatively low, meeting
Through number of ways pollutant is made to be again introduced into water body, polluted the environment and the secondary pollution to water body.So that at sewage
Reason economy huge caused by the weakness of Treatment of Sludge link and environmental cost.Sludge become the fastest-rising pollution sources in city it
One.Environmental pollution caused by it is therefore desirable to reduce sludge from source.
Most of sewage treatment plants only receive and handle the sludge generated in our factory, and sludge is entered follow-up sludge treatment work
Skill carries out the processing of harmless and regenerated resources.This single source only receives the mentality of designing of Treatment of Sludge in our factory not only to dirt
The problem of mud processing disposal causes immense pressure, increases sludge secondary pollution；Also result in the problem of sludge treatment rate is relatively low.
The design standard that simple newly-built sludge caches big storehouse and subsequent processing facility can then face that difficulty of construction is big, construction investment amount
High, the problems such as upgrading space is small.
It is, therefore, desirable to provide better sewage sludge storage processing system, to ensure the timely reasonable processing of sludge, solves sludge
The Treatment of Sludge of the sewage treatment plant of processing capacity weakness makes full use of existing Treatment of Sludge with large-scale wastewater treatment plant not in time
The problem of ability, preferably solves the problems, such as that municipal sludge is handled.
Utility model content
The purpose of this utility model is in order to solve the above-mentioned technical problem, to provide a kind of tandem sludge and continuously cache and be
System is carried out at the same time organized collection, transport and caching using the sludge and external sludge that are generated to sewage treatment plant, reduces
Pollution of the sludge to environment, preferably timely and effectively to be handled sludge.
A kind of continuous caching system of tandem sludge, it is characterized in that：External sludge including being connected in series receives storehouse and dirt
Mud buffering chamber receives in external sludge and double-spiral feeder and sludge plunger pump is equipped between storehouse and sludge buffering chamber, will be external
Sludge receives the sludge injection sludge buffering chamber in storehouse；Discharge auger conveyer is equipped in sludge buffering chamber；The sludge caching
Sludge in storehouse is sent by the discharge auger conveyer to sludge aftertreatment systems；The sludge buffering chamber is defeated by sludge
Pipeline is sent to carry out reception with our factory's sludge to connect.
The utility model further improves and the additional project of implementation is：
Radar wave level-sensing device is provided at silo roof in the sludge buffering chamber, to monitor the mud of sludge in storehouse in real time
Position height.
The orlop of the sludge buffering chamber is provided with hydraulic-driven broken arch balladeur train, prevents sludge from going out before plunger pump is entered
Existing arch formation, so as to further avoid the occurrence of, sludge plunger pump is dry to turn phenomenon.Controller and report are equipped in sludge buffering chamber
Alert device, the controller carry out signal company with the radar wave level-sensing device, carry out control with alarm and be connected, when in sludge buffering chamber
Sludge mud position height higher or lower than set normal level when send alarm signal.
When a kind of continuous caching system of tandem sludge is run, comprise the following steps：External sludge connects into external sludge
Receive in storehouse, receive storehouse 24 it is small when/day continuous work, by double-spiral feeder will sludge and dilution water mix after be delivered to plunger
Pump, by plunger pump conveying Lai sludge by by sludge pipeline, distributing into sludge buffering chamber system, sludge buffering chamber 24 is small
When/day continuous work, silo roof is equipped with radar wave level-sensing device and controller, monitors material position in feed bin, and the hydraulic pressure for passing through orlop drives
Dynamic broken arch balladeur train orlop reciprocating motion, sludge will be transported to orlop discharge auger conveyer to entrucking discharging or to
Sludge is conveyed to subsequent treatment process.
The utility model have the advantage that for：The external reception storehouse of tandem sludge and sludge buffering chamber, can collect
The municipal dewatered sludge sludge generated in external sludge and factory, moisture content 75%-80%, floor space is smaller, and system operation is steady
It is fixed, can unify to collect, conveying, caching and processing sludge, for 24 hours/d continuously be run, so as to improve sludge treatment rate, reduce so that
The sludge do not disposed is avoided to pollute the environment and secondary pollution；By the way that sludge is set to cache the radar wave level-sensing device of silo roof,
Material position in feed bin can be monitored, maximizes work efficiency；Reciprocating motion by the hydraulic-driven broken arch balladeur train for setting orlop, it is dirty
Mud can be delivered as quickly, and increase the disposal rate of sludge.Meanwhile external sludge described in the utility model receives storehouse, double helix is given
Material machine, sludge plunger pump, sludge buffering chamber and discharge auger conveyer can be implemented as a whole, while realize that the continuous of sludge connects
The function of receiving, cache and transport, floor space is small, is processed convenient for modularized production, also allows for construction and maintenance management；For city
Built sludge caching system improvement project provides a kind of economically viable alternative solution.
Description of the drawings
Fig. 1 is the utility model hardware architecture diagram.
Specific embodiment
The utility model is illustrated with reference to example and attached drawing, embodiment：Referring to attached drawing, a kind of tandem sludge
Continuous caching system, including the external sludge of the external sludge 1 of reception receive storehouse 2 and receive what storehouse was connected in series with external sludge
Sludge buffering chamber 6 receives in external sludge and double-spiral feeder 3 and sludge plunger pump 4 is equipped between storehouse and sludge buffering chamber, will
External sludge receives the sludge injection sludge buffering chamber in storehouse；Discharge auger conveyer 8 is equipped in sludge buffering chamber；The sludge
Sludge in buffering chamber is sent by the discharge auger conveyer to sludge aftertreatment systems 9；The sludge buffering chamber passes through dirt
Mud transfer pipeline carries out reception with our factory's sludge 5 and connects.Radar wave material position is provided at silo roof in the sludge buffering chamber
Meter, to monitor the mud position height of sludge in storehouse in real time.The orlop of the sludge buffering chamber is provided with hydraulic-driven broken arch to slide
Frame 7, avoids the occurrence of that sludge plunger pump is dry to turn phenomenon..Controller and alarm, the controller and institute are equipped in sludge buffering chamber
It states radar wave level-sensing device and carries out signal company, carry out control with alarm and be connected, when the sludge mud position height in sludge buffering chamber is high
In or less than setting normal level when send alarm signal.In the present embodiment, the continuous caching system of sludge of the tandem
External sludge receive in storehouse, dischargeable capacity is 60 cubic metres, and warehouse height is 3.5 meters, and the base plate thickness of warehouse is 20 millimeters,
Wall panel thickness is 10 millimeters, and inside and outside wall uses heavy antisepsis form.The double helix of the continuous caching system of sludge of the tandem is given
Material machine, conveying capacity are 25 cubes ms/h.The sludge plunger pump of the continuous caching system of sludge of the tandem, is arranged on
The rear end of double-spiral feeder, sludge conveying capacity are 30 cubes ms/h, and normal operating level fed distance is 250 meters, just
Often operation vertical transport height is 30 meters.In the sludge buffering chamber of the continuous caching system of sludge of the tandem, warehouse uses
Cylindrical structure, warehouse height are 12 meters, 300 cubic metres of dischargeable capacity, 6 meters of warehouse diameter, and orlop uses the circular base of 6 meters of diameter
Plate, 30 millimeters of orlop plate thickness, 12 millimeters of bulkhead plate thickness.The feed bin discharging spiral shell of the continuous caching system of sludge of the tandem
Rotation, discharging quantity are 50 cubes ms/h, and helical blade thickness is 8 millimeters, and screw diameter is 500 millimeters, and screw pitch is 400 millis
Rice, a diameter of 190 millimeters of helical axis.
It should be pointed out that for those skilled in the art, the utility model basic structure is not being departed from
On the premise of, several improvement and variation can also be made, such modifications and variations also should be regarded as the scope of protection of the utility model.
Claims (1)
1. a kind of continuous caching system of tandem sludge, it is characterized in that：Including the external sludge of reception（1）External sludge receive
Storehouse（2）With the sludge buffering chamber being connected in series with external sludge reception storehouse（6）, external sludge receive storehouse and sludge buffering chamber it
Between be equipped with double-spiral feeder（3）With sludge plunger pump（4）, external sludge is received to the sludge injection sludge buffering chamber in storehouse；
Discharge auger conveyer is equipped in sludge buffering chamber（8）；Sludge in the sludge buffering chamber passes through the discharge auger conveyer
It send to sludge aftertreatment systems（9）；The sludge buffering chamber passes through sludge carrier pipe road and our factory's sludge（5）Carry out reception company
It is logical；Radar wave level-sensing device is provided at silo roof in the sludge buffering chamber, to monitor the mud position of sludge in storehouse height in real time
Degree；The orlop of the sludge buffering chamber is provided with hydraulic-driven broken arch balladeur train（7）, prevent sludge from occurring before plunger pump is entered
Arch formation, so as to further avoid the occurrence of, sludge plunger pump is dry to turn phenomenon；Controller and alarm are equipped in sludge buffering chamber
Device, the controller carry out signal company with the radar wave level-sensing device, carry out control with alarm and be connected, when in sludge buffering chamber
Alarm signal is sent when sludge mud position height is higher or lower than the normal level set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102912.5U CN207417614U (en) | 2017-08-30 | 2017-08-30 | A kind of continuous caching system of tandem sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102912.5U CN207417614U (en) | 2017-08-30 | 2017-08-30 | A kind of continuous caching system of tandem sludge |
Publications (1)
| Publication Number | Publication Date |
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| CN207417614U true CN207417614U (en) | 2018-05-29 |
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ID=62315198
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102912.5U Active CN207417614U (en) | 2017-08-30 | 2017-08-30 | A kind of continuous caching system of tandem sludge |
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| CN (1) | CN207417614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371958A (en) * | 2021-05-21 | 2021-09-10 | 曲阜中联水泥有限公司 | Continuous buffer memory system of mud |
-
2017
- 2017-08-30 CN CN201721102912.5U patent/CN207417614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371958A (en) * | 2021-05-21 | 2021-09-10 | 曲阜中联水泥有限公司 | Continuous buffer memory system of mud |
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