CN109775168A - Storage tank - Google Patents
Storage tank Download PDFInfo
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- CN109775168A CN109775168A CN201910191244.5A CN201910191244A CN109775168A CN 109775168 A CN109775168 A CN 109775168A CN 201910191244 A CN201910191244 A CN 201910191244A CN 109775168 A CN109775168 A CN 109775168A
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- tank
- tank body
- controller
- storage tank
- interface
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Abstract
Present disclose provides a kind of storage tanks, comprising: tank body, tank body are hollow housing structure；Interface is fed, is arranged on tank body and for receiving material；Discharge interface, is arranged on tank body and is used for outputting material；Blender is arranged in tank body and for stirring material；Controller, for controlling the velocity of rotation of blender.It ensure that the charging stabilization of filter press by the disclosure and obtain optimal input concentration, the shutdown working condition of concentrator and filter press caused by avoiding because of maintenance.
Description
Technical field
This disclosure relates to a kind of storage tank.
Background technique
During existing not solvent pollutant process, for sludge after concentrator separated sludge and water, sludge underflow is direct
Into filter press, filters pressing is carried out, there are problems in this process, for example, not can guarantee the charging stabilization of filter press has
The progress of sequence can not carry out the medicament recycling in mud mud, and the working efficiency of filter press is lower, and concentrator and filter press are direct
When being connected, when filter press or concentrator break down, lacking one kind makes filter press or concentrator continue holding one
It fixes time the device of work, lacks the device for avoiding stopping production by maintenance.
Summary of the invention
At least one of in order to solve the above-mentioned technical problem, present disclose provides a kind of storage tanks.
According to the disclosure in a first aspect, a kind of storage tank, comprising: tank body, tank body are hollow housing structure；Charging connects
Mouthful, it is arranged on tank body and for receiving material；Discharge interface, is arranged on tank body and is used for outputting material；Blender, setting
In tank body and for stirring material；Controller, for controlling the velocity of rotation of blender.
It in some embodiments, further include the first limit sensors, the first of tank body is arranged in the first limit sensors
Position, and be electrically connected with the controller, when the minimum liquid level of the first limit sensors detection tank interior is lower than first position, out
Expect that interface stops discharging, charging interface starts to feed.
In some embodiments, the second position of tank body is arranged in the second limit sensors, and the second position is higher than first
Position, and be electrically connected with the controller, when the highest liquid level of the second limit sensors detection tank interior is higher than the second position, out
Material interface persistently discharges, and charging interface stops charging.
It in some embodiments, further include liquid on-line density transmitter, liquid on-line density transmitter is arranged in tank
It in the hollow chamber in internal portion, and is electrically connected with the controller, for detecting the material density of tank interior.
It in some embodiments, further include medicament recycling interface, the sidewall upper of tank body is arranged in medicament recycling interface,
For recycling medicament when medicament liquid level is more than medicament recycling interface.
In some embodiments, further include high-pressure cleaning device, high-pressure cleaning device is arranged in tank interior, and with control
Device electrical connection processed, when not having material in tank body, high-pressure cleaning device cleans tank interior, when material in tank concentration
When higher, high-pressure cleaning device reduces the material concentration of tank interior.
In some embodiments, the bottom of tank body is arranged in high-pressure cleaning device, when material in tank drains, high pressure
Cleaning device cleans tank interior.
In some embodiments, controller is PLC or single-chip microcontroller.
In some embodiments, blender is multiple and be vertically set in tank body, multiple blenders with control
Device electrical connection.
In some embodiments, multiple blender spaced sets and pivot center is in the same plane, it is all to stir
It mixes device and is respectively connected with transmission system.
Detailed description of the invention
Attached drawing shows the illustrative embodiments of the disclosure, and it is bright together for explaining the principles of this disclosure,
Which includes these attached drawings to provide further understanding of the disclosure, and attached drawing is included in the description and constitutes this
Part of specification.
Fig. 1 is a kind of main view sectional view of storage tank of the disclosure.
Fig. 2 is a kind of external structure of storage tank of the disclosure.
Fig. 3 is a kind of stationary state figure of storage tank of the disclosure.
Fig. 4 is a kind of moving condition figure of storage tank of the disclosure.
1, interface, 2, discharging interface, 3, high-pressure cleaning device, 4, blender, the 5, first limit sensors, 6, medicament are fed
Recycle interface, the 7, second limit sensors, 8, transmission system, 9, liquid on-line density transmitter, 10, mechanical support column, 11, liquid
Pressure station complex control system, 12, hydraulic jack, 13, towing pin.
Specific embodiment
The disclosure is described in further detail with embodiment with reference to the accompanying drawing.It is understood that this place
The specific embodiment of description is only used for explaining related content, rather than the restriction to the disclosure.It also should be noted that being
Convenient for description, part relevant to the disclosure is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the disclosure can
To be combined with each other.The disclosure is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
Present disclose provides a kind of storage tanks, comprising: tank body, tank body are hollow housing structure；Interface 1 is fed, setting exists
On tank body and for receiving material；Discharge interface 2, is arranged on tank body and is used for outputting material；Blender 4 is arranged in tank body
It is interior and for stirring material；Controller, for controlling the velocity of rotation of blender 4.In the above-described embodiment, specifically, such as
Shown in Fig. 1, tank body is the steel shell structure of equal wall thickness, the structure extended in Fig. 1 for U-shaped interface from left to right, the tank
Body can be integrally formed structure made of casting, be also possible to the shell structure being welded, for example, tank body can be steel
Product, surface is coated with anticorrosive figure layer, alternatively, tank body is made of stainless steel；On the left side wall or right side wall of tank body
Welding or the charging interface 1 integrally formed with tubulose and the interface 2 that discharges, wherein charging interface 1 is located at the upper end of tank wall,
It is provided on charging interface 1 and rubber gasket is installed with concentrator ring flange interconnected, junction, charging interface 1 is
Round steel pipe either rectangular steel pipe, discharging interface 2 are located at the lower end of tank wall, are provided on discharging interface 2 and filter press
Ring flange interconnected, junction are equipped with rubber gasket；Tank body upper side wall is plane, and blender 4 is to make liquid medium
Convection current and uniformly mixed device, blender 4 can be in propeller mixer, turbine stirrer either anchor agitators
Any one,；The lower end of blender 4 is extend into tank interior cavity, upper end by the upper surface wall surface of bearing and tank body it
Between be rotatablely connected, the upper end is provided with transmission system 8, passes through gear drive or sprocket wheel transmission and the power dress such as motor, motor
Transmission connection is set, controller can be single-chip microcontroller either programmable controller (PLC), and controller is connected with control circuit,
The motor or motor that drive blender 4 to rotate are electrically connected by the operation control circuit of controller, by the control of controller,
The controllable of the concentration of hydraulic mixture in storage tank is realized, the setting of concentration of hydraulic mixture can be carried out according to actual needs, protect filter press
Optimal working efficiency is held.
According to the disclosure optional embodiment, storage tank in addition to include tank body, charging interface 1, discharging interface 2,
It further include the first limit sensors 5 outside blender 4 and controller, the first position of tank body is arranged in the first limit sensors 5,
Such as the side wall lower ends of tank body, and be electrically connected with the controller, when the minimum liquid level of the first limit sensors 5 detection tank interior is low
When first position, discharging interface stops discharging, and charging interface starts to feed.As shown in Figure 1, the first limit sensors 5 are used for
The lower limit of sludge in detection storage tank, the first limit sensors 5 transmit a signal to controller, control discharging interface
2 stop discharging, for example, the first limit sensors 5 can select photoelectric liquid level sensor.
According to the disclosure optional embodiment, storage tank in addition to include tank body, charging interface 1, discharging interface 2,
It further include the second limit sensors 7 outside blender 4, controller and the first limit sensors 5, the setting of the second limit sensors 7 exists
The second position of tank body, the second position is higher than first position, such as the sidewall upper of tank body, and is electrically connected with the controller, when the
When the highest liquid level that two limit sensors 7 detect tank interior is higher than the second position, discharging interface 2 persistently discharges, and feeds interface 1
Stop charging；When the minimum liquid level of the first limit sensors 5 detection tank interior is higher than first position, and the second limit sensing
When the highest liquid level that device 7 detects tank interior is lower than the second position, discharging interface 2 persistently discharges, and charging interface 1 is persistently fed.
As shown in Figure 1, the second limit sensors 7 are used to detect the upper limit of the sludge in storage tank, one end extend into storage tank
Tank body in, the other end by electrical connection connect with controller, when sludge underflow reaches upper limit, second limit sense
The signal that device 7 will test is transmitted to controller, and controller controls feed inlet and stops charging, at this point, the sludge in storage tank is dense
Slurry reach saturation position, by controller control discharging interface 2 by the sludge underflow dispatch in storage tank to filter press carry out into
Photoelectric liquid level sensor also can be used in the processing of one step, the second limit sensors 7 in the above-described embodiment.
According to the disclosure optional embodiment, storage tank in addition to include tank body, charging interface 1, discharging interface 2,
It further include liquid on-line density transmitter 9 outside blender 4 and controller, liquid on-line density transmitter 9 is arranged in tank interior
Hollow chamber in, and be electrically connected with the controller, for detecting the material density of tank interior.As shown in Fig. 2, liquid on-line is close
Degree transmitter 9 is arranged in the upper plane of storage tank, and one end extend into storage tank tank interior, and the other end passes through electricity
Road and controller electrical connection, are transmitted in controller by the data that liquid on-line density transmitter 9 will test and are handled, will
Medicament in storage tank internal cavities top is recycled.
According to the disclosure optional embodiment, storage tank in addition to include tank body, charging interface 1, discharging interface 2,
It further include medicament recycling interface 6 outside blender 4 and controller, the third place of tank body is arranged in medicament recycling interface 6, such as
The sidewall upper of tank body, and it is connected with medicament recyclable device, for recycling medicine when medicament liquid level is more than medicament recycling interface 6
Agent.As shown in Figure 1, medicament recycling interface 6 is provided on the tank body upper position of storage tank, due to during the work time because of gravity
Effect sludge slurry is on the bottom position of storage tank, and the residual sewage containing flocculants such as such as polyacrylamides is in and deposits
On the upper space of storage tank, the charging lower part discharging of storage tank middle and upper part includes poly- as time integral has in the upper sublevel of mud
The aqueous solution of acrylamide accumulates, and reaching the threshold value aqueous solution can be separated by the outflow of the medicament recyclable device on top with mud,
Polyacrylamide residue in medicament recyclable device in degradation mud, the degradation mode of polyacrylamide can have mechanical drop
Any one in solution, thermal degradation, chemical degradation and biodegradable four kinds of modes.
According to the disclosure optional embodiment, storage tank in addition to include tank body, charging interface 1, discharging interface 2,
It further include high-pressure cleaning device 3 outside blender 4 and controller, the hollow chamber bottom of tank interior is arranged in high-pressure cleaning device 3
Portion, and be electrically connected with the controller, when not having material in tank body, high-pressure cleaning device 3 cleans tank interior, works as tank body
When interior material concentration is higher, high-pressure cleaning device 3 reduces the material concentration of tank interior.As shown in Figure 1, high-pressure cleaning device 3
The intracorporal sludge of tank is cleaned in the tank bottom of storage tank, by the control of controller, realizes and keeps tank interior
The maintenance of the concentration of mud in cleannes and tank body, wherein the working principle of high-pressure cleaning device 3 is to pass through power device
High-pressure plunger pump is set to generate high pressure water to rinse the machine of body surface.It can remove dirt, wash away, and reach cleaning materials body surface
The purpose in face.
According to the disclosure optional embodiment, the bottom of tank body is arranged in high-pressure cleaning device 3, when object in tank body
When material drains, high-pressure cleaning device 3 cleans tank interior, and high-pressure cleaning device 3 is multiple, multiple high-pressure cleaning devices
3 are electrically connected with the controller.As shown in Figure 1, the work that multiple high-pressure cleaning devices 3 are arranged when can be improved inside cleaning storage tank
Make efficiency, the time needed for reducing cleaning, and ensure that better cleannes.
According to the disclosure optional embodiment, controller is PLC or single-chip microcontroller.Wherein, PLC refers to may be programmed
Sequence controller, it uses a kind of programmable memory, and storage executes logical operation, sequential control, timing, counting inside it
With the instruction of the operations such as arithmetical operation, controlled by digital or analog input and output various types of mechanical equipments or
Production process；Single-chip microcontroller can use 51 single-chip microcontrollers, cooperate control circuit to control storage tank by single-chip microcontroller.
According to the disclosure optional embodiment, blender 4 be it is multiple, multiple blenders 4 are electrically connected with controller
It connects.For example, blender 4 can be set to two, three, four or even more.By be arranged multiple blenders 4 realize compared with
High stirring efficiency can provide the sludge underflow of required optium concentration quickly for filter press.
According to the disclosure optional embodiment, multiple 4 spaced sets of blender and pivot center are located at same
In plane.By maintaining the uniformity of sludge slurry everywhere inside storage tank for multiple settings at equal intervals of blender 4
Property, meanwhile, interfering with each other when reducing the work of each blender 4.
According to a kind of application method specific steps of storage tank of the disclosure optional embodiment are as follows:
Step 1, sludge underflow enters storage tank by feed inlet；
Step 2, predetermined concentration value needed for sludge underflow keeps filter press work in the blender stirring that controller controls,
Carry out interim storing；
Step 3, when sludge slurry liquid level is lower than first position, controller control discharging interface 2 stops discharging, and charging connects
Mouth 1 starts to feed；When sludge liquid level is higher than first position and is lower than the second position, discharging interface 2 persistently discharges, and feeds interface
1 lasting charging；When sludge liquid level is higher than the second position, discharging interface 2 persistently discharges, and charging interface 1 stops charging；
Step 4, fluid density data are transmitted to controller by online 9 device of density transmitter of induced liquid, passes through control
Pharmacy agent recyclable device recycles the medicament in underflow；
Step 5, it is remained a constant speed by controller control mud discharging and supplies filter press work；
Step 6, when in slurry tank storage material lower than lowest threshold by data feedback controller control system control discharge into
Material；
Step 7, tank interior is cleaned using high-pressure cleaning device 3 by controller control and keeps tank body cleannes and tank
The dense degree of internal mud, when liquid on-line density transmitter 9 detects that mud density is higher than predetermined value in tank body, data transmission
To control system, controller controls high-pressure cleaning device 3 and works, to reduce the density of mud in tank body.
In above-mentioned application method, controller can be single-chip microcontroller either programmable controller (PLC)；Implementing
Cheng Zhong, charging interface connect concentrator, and discharging interface connects filter press, carry out filters pressing processing to concentrator treated mud.
According to the stationary state and moving condition of a kind of storage tank of the disclosure optional embodiment, specifically
, as shown in figure 3, hydraulic station complex control system 11 controls hydraulic jack 12 and jacks up when storage tank is in stationary state
Platform on the downside of storage tank puts down the mechanical support column 10 on platform to be controlled by the way that hydraulic station is comprehensive by platform
The control of system 11 processed, maintains the equilbrium position of platform；As shown in figure 4, packing up mechanical branch when storage tank is in moving condition
Dagger 10, hydraulic station complex control system 11 control hydraulic jack 12 and rise, and trailer is located at leading in front of platform by traction
Draw pin 13, to move storage tank.
Having the beneficial effect that by adopting the above technical scheme guarantees that the charging all-the-time stable of filter press is orderly, remains pressure
The best input concentration of filter makes filter press keep optimum working efficiency；The concentrator changed in traditional sludge treatment process comes out
Mud be directly entered the process of filter press, input and output material is controlled by controller and has the function that middle roll-over, makes Treatment of Sludge
Device efficiency greatly improves；Lower concentrator of the case where changing traditional same treating capacity needs the match party of three filter presses
Formula makes a concentrator only need a filter press that can reach perfect match state, greatly saves by sludge storage tank
Production cost；Change the uncontrollable state of traditional sludge Chinese medicine agent content, by the medicament recyclable device in sludge storage tank,
Timely and effectively control the chemical content in mud, it is ensured that the medicament residual volume in mud reaches national standard discharge amount, recycling
Medicament can be recycled；This equipment is fed back timely tank body fluid density data using online liquid densimeter and is passed through
Controller control adjusts the intracorporal concentration of tank in real time；Using automatic flushing device in high pressure chest, according to the instant of sensor feedback
The cleaning that data automatically keep cavity wall prevents pollutant from condensing to the accumulation of cavity wall；It is quick that transport is moved easily using tank design
Installation；When filter press or thickener break down and overhaul, filter press or thickener can be made after continuation of insurance by sludge storage tank
The work for holding certain time avoids stopping production because of maintenance.
In the description of this specification, reference term " one embodiment/mode ", " some embodiment/modes ", " show
The description of example ", " specific example " or " some examples " etc. mean to combine the specific features of the embodiment/mode or example description,
Structure, material or feature are contained at least one embodiment/mode or example of the application.In the present specification, to upper
The schematic representation for stating term is necessarily directed to identical embodiment/mode or example.Moreover, the specific features of description,
Structure, material or feature can be combined in any suitable manner in any one or more embodiment/modes or example.In addition,
Without conflicting with each other, those skilled in the art can by different embodiment/modes described in this specification or
Example and different embodiment/modes or exemplary feature are combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
It will be understood by those of skill in the art that above embodiment is used for the purpose of clearly demonstrating the disclosure, and simultaneously
Non- be defined to the scope of the present disclosure.For those skilled in the art, may be used also on the basis of disclosed above
To make other variations or modification, and these variations or modification are still in the scope of the present disclosure.
Claims (10)
1. a kind of storage tank characterized by comprising
Tank body, the tank body are hollow housing structure；
Interface is fed, is arranged on the tank body and for receiving material；
Discharge interface, is arranged on the tank body and is used for outputting material；
Blender is arranged in the tank body and for stirring material；And
Controller, for controlling the velocity of rotation of the blender.
2. storage tank according to claim 1, which is characterized in that it further include the first limit sensors, first limit
The first position of the tank body is arranged in sensor, and is electrically connected with the controller, when first limit sensors detect
When the minimum liquid level of the tank interior is lower than first position, discharging interface stops discharging, and charging interface starts to feed.
3. storage tank according to claim 2, which is characterized in that it further include the second limit sensors, second limit
The second position of the tank body is arranged in sensor, and the second position is higher than first position, and is electrically connected with the controller, works as institute
State the second limit sensors detect the tank interior highest liquid level be higher than the second position when, discharging interface persistently discharge, into
Expect that interface stops charging.
4. storage tank according to claim 1, which is characterized in that further include liquid on-line density transmitter, the liquid
Online density transmitter is arranged in the hollow chamber of the tank interior, and is electrically connected with the controller, for detecting
State the material density of tank interior.
5. storage tank according to claim 1, which is characterized in that further include medicament recycling interface, the medicament recycling connects
The third place of the tank body is arranged in mouth, for recycling medicament when medicament liquid level is more than medicament recycling interface.
6. storage tank according to claim 1, which is characterized in that it further include high-pressure cleaning device, the high-pressure wash dress
It installs in the tank interior, and is electrically connected with the controller, when there is no material in the tank body, the high-pressure wash
Device cleans the tank interior, and when the material in tank concentration is higher, the high-pressure cleaning device reduces institute
State the material concentration of tank interior.
7. storage tank according to claim 6, which is characterized in that the bottom of the tank body is arranged in the high-pressure cleaning device
Portion, when the material in tank drains, the high-pressure cleaning device cleans the tank interior.
8. storage tank according to any one of claims 1 to 7, which is characterized in that the controller is PLC or single-chip microcontroller.
9. storage tank according to any one of claims 1 to 7, which is characterized in that the blender is multiple and vertical
It is arranged in the tank body, multiple blenders are electrically connected with the controller.
10. storage tank according to claim 9, which is characterized in that multiple blender spaced sets and rotation axis
Line is in the same plane, and all blenders are respectively connected with transmission system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191244.5A CN109775168A (en) | 2019-03-13 | 2019-03-13 | Storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191244.5A CN109775168A (en) | 2019-03-13 | 2019-03-13 | Storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109775168A true CN109775168A (en) | 2019-05-21 |
Family
ID=66487891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910191244.5A Pending CN109775168A (en) | 2019-03-13 | 2019-03-13 | Storage tank |
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| Country | Link |
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| CN (1) | CN109775168A (en) |
Citations (6)
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|---|---|---|---|---|
| US3946901A (en) * | 1973-04-04 | 1976-03-30 | Gebruder Buhler Ag | Apparatus for controlling the level of a particulate pourable material in a defined space |
| DE2552210A1 (en) * | 1975-11-21 | 1977-06-02 | Gen Electric | Vessel for dispensing highly viscous liqs. under pressure - with removable cover which can be rapidly and safely replaced |
| CN102339042A (en) * | 2011-05-12 | 2012-02-01 | 中国石油天然气股份有限公司 | Method and system for automatically controlling recycling of catalyst for producing acrylamide |
| CN102359923A (en) * | 2011-06-20 | 2012-02-22 | 东莞广州中医药大学中医药数理工程研究院 | Device for measuring density and liquid level of liquid medicine on line in process of producing Chinese medicines |
| CN203803394U (en) * | 2013-12-31 | 2014-09-03 | 佛山市海天调味食品股份有限公司 | Automatic medicine dissolving device |
| CN108745178A (en) * | 2018-07-11 | 2018-11-06 | 大庆德美特尔能源科技有限公司 | Polymer dry powder cures agitating device |
-
2019
- 2019-03-13 CN CN201910191244.5A patent/CN109775168A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946901A (en) * | 1973-04-04 | 1976-03-30 | Gebruder Buhler Ag | Apparatus for controlling the level of a particulate pourable material in a defined space |
| DE2552210A1 (en) * | 1975-11-21 | 1977-06-02 | Gen Electric | Vessel for dispensing highly viscous liqs. under pressure - with removable cover which can be rapidly and safely replaced |
| CN102339042A (en) * | 2011-05-12 | 2012-02-01 | 中国石油天然气股份有限公司 | Method and system for automatically controlling recycling of catalyst for producing acrylamide |
| CN102359923A (en) * | 2011-06-20 | 2012-02-22 | 东莞广州中医药大学中医药数理工程研究院 | Device for measuring density and liquid level of liquid medicine on line in process of producing Chinese medicines |
| CN203803394U (en) * | 2013-12-31 | 2014-09-03 | 佛山市海天调味食品股份有限公司 | Automatic medicine dissolving device |
| CN108745178A (en) * | 2018-07-11 | 2018-11-06 | 大庆德美特尔能源科技有限公司 | Polymer dry powder cures agitating device |
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