CN106426847A - Producing system for manufacturing pipe materials through fly ash - Google Patents
Producing system for manufacturing pipe materials through fly ash Download PDFInfo
- Publication number
- CN106426847A CN106426847A CN201610896386.8A CN201610896386A CN106426847A CN 106426847 A CN106426847 A CN 106426847A CN 201610896386 A CN201610896386 A CN 201610896386A CN 106426847 A CN106426847 A CN 106426847A
- Authority
- CN
- China
- Prior art keywords
- flyash
- fly ash
- tubing
- fault
- heating
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92295—Errors or malfunctioning, e.g. for quality control
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
Abstract
The invention discloses a producing system for manufacturing pipe materials through fly ash. The producing system comprises a mixing device, a heating device, a pipe material mold and a cooling chamber; the mixing device is used for heating and mixing the fly ash, a fusion agent and paraffin so that raw materials used for manufacturing the pipe materials can be formed; the heating device is used for heating the raw materials and squeezing the heated raw materials into the pipe material mold; the pipe material mold is used for molding the raw materials which are squeezed in; and the cooling chamber is used for cooling the molded pipe materials. The producing system for manufacturing the pipe materials through the fly ash has the beneficial effects of achieving large-amount application of the fly ash and increasing the utilizing rate of the fly ash.
Description
Technical field
The present invention relates to waste recovery field, be specifically related to a kind of production system utilizing flyash to make tubing.
Background technology
In correlation technique, flyash is typically used as the admixture of cement, mortar or concrete, or using flyash as former
Material replace clay produce cement somehow raw material, manufacture fired brick, steam-pressing aero-concrete, foam concrete, hollow block, burning
Knot or non-sintered haydite, but the above method is only all a small amount of to the addition of flyash, if the amount of interpolation is excessive, just
The performance of its product can be affected.Also have by flyash be used as paved roads, build dam body, farmland hollow lowly, Subsidence Land in Coal Mining Area
And the backfill of mine, although substantial amounts of use flyash, but flyash sufficiently can not be utilized very much.
Content of the invention
For the problems referred to above, it is desirable to provide a kind of production system utilizing flyash to make tubing.
The purpose of the present invention realizes by the following technical solutions：
A kind of production system utilizing flyash to make tubing, including mixing apparatus, firing equipment, pipe mold, cooling
Room；Described mixing apparatus for carrying out heating mixing by flyash, fusion agent and paraffin, to form the former material for making tubing
Material；Described firing equipment is used for heating described raw material, and the raw material after heating are clamp-oned described pipe mold；Described tubing
Mould is for being shaped to the raw material clamp-oned；Described cooling chamber is for by the tubing cooling of shaping.
Beneficial effects of the present invention is：Realize the extensive application of flyash, improve the utilization rate of flyash.
Brief description
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to the following drawings
Other accompanying drawing.
Fig. 1 is the structure connection diagram of the present invention；
Fig. 2 is the structural representation of the fault monitor of the present invention.
Reference：
Mixing apparatus the 1st, firing equipment the 2nd, pipe mold the 3rd, cooling chamber the 4th, cooling device the 5th, temperature sensor the 6th, filter is the 7th,
Fault monitor the 8th, data acquisition module the 11st, monitoring model set up module the 12nd, test signal statistics characteristic quantity computing module the 13rd, therefore
Barrier judge module the 14th, malfunction coefficient module the 15th, alarm module 16.
Detailed description of the invention
The invention will be further described with the following Examples.
Seeing Fig. 1, Fig. 2, a kind of production system utilizing flyash to make tubing of the present embodiment, including mixing apparatus is the 1st,
Firing equipment the 2nd, pipe mold the 3rd, cooling chamber 4；Described mixing apparatus 1 is mixed for flyash, fusion agent and paraffin carry out heating
Close, to form the raw material for making tubing；Described firing equipment 2 is used for heating described raw material, and will former after heating
Described pipe mold 3 clamp-oned by material；Described pipe mold 3 is for being shaped to the raw material clamp-oned；Described cooling chamber 4 is used for
By the tubing cooling of shaping.
Preferably, described cooling chamber 4 is provided with cooling device 5 and temperature sensor 6.
Preferably, described mixing apparatus 1 is provided with filter 7, for filtering the impurity in flyash.
The above embodiment of the present invention realizes the extensive application of flyash, improves the utilization rate of flyash, was provided for
The filter 7 of the impurity in filter flyash, improves raw-material purity.
Preferably, the described production system utilizing flyash to make tubing also includes the fault prison for monitor production process
Surveying device 8, described fault monitor 8 includes that data acquisition module the 11st, monitoring model is set up module and the 12nd, tested signal statistics characteristic quantity
Computing module the 13rd, breakdown judge module the 14th, malfunction coefficient module 15 and alarm module 16.
This preferred embodiment sets up module the 12nd, breakdown judge module 14 and malfunction coefficient module by arranging monitoring model
15, the abnormality that production process occurs be can fast and effeciently find, and fault generation position or time identified, relatively
Monitoring capability is higher, simultaneously less to the assumed condition of semaphore request.
Preferably, described data acquisition module 11 includes pre-acquired submodule, rear collection submodule and data correction submodule
Block, described pre-acquired submodule is for gathering one group of failure free time sequence signal number under production process normal condition in advance
According to described rear acquisition module is for gathering one group of testing time sequence signal data of production process, described data correction submodule
Block is mainly used in revising the error that pre-acquired submodule and rear collection submodule cause in data acquisition, obtains accurately
Time series signal data, described error includes that the accidental error and the collecting device that produce in gatherer process are operated in non-standard shape
The systematic error producing under condition, wherein, accidental error is eliminated by the method that multi collect is averaged, and systematic error is passed through
Determine that modifying factor eliminates, for repeatedly measurement data x before correctionb4、xb2、xb3, revised data x are expressed as：
In formula, Γ0For standard acquisition temperature, Γ is environment temperature during reality measurement, Φ0For standard gas production pressure, Φ is reality
Air pressure during measurement.
This preferred embodiment arranges data correction submodule, can effectively eliminate the error producing in data acquisition.
Preferably, described monitoring model sets up module 12 for setting up based on the malfunction monitoring model of control figure, including nothing
Fault statistics characteristic quantity calculating sub module and control figure set up submodule, are specially：
(4) fault-free statistical characteristic value calculating sub module, it uses the nothing that pre-acquired submodule is collected by recurrence plots
Sequence signal data were analyzed processing and calculated related statistical characteristic value fault time, if described failure free time sequence letter
Number is { x4,x2,…,xn, therefrom selecting k fault-free signal, the corresponding recurrence plot of k fault-free signal is DY={ Y4,
Y2,…Yk, define basic recurrence plot matrix Basic recurrence plot matrixIn each elementValue model
Enclosing for [0,4], the corresponding recurrence plot of remaining failure free time sequence signal data is Dy={ Yk,Yk+4,…Yn, set up without reason
Barrier statistical characteristic value FwComputing formula be：
In formula, Dy(i j) is recurrence plot DyIn element, T (i, j) for set correspond to (i, j) threshold value of position, T
(i, j) ∈ [0.8,4], I (x) is indicator function, x=(D hereiny(i,j)-Yk(i,j))2(i j), works as x to-T<When 0, I (x)=
0, when x >=0, I (x)=4；
(2) control figure sets up submodule, average for mean value-range chart the calculating set up based on statistical characteristic value
The upper control limit UCL of value-range chart and lower control limit LCL, including the statistical characteristic value processing unit being sequentially connected with and control
Boundary computing unit processed；Described statistical characteristic value processing unit is for fault-free statistical characteristic value FwCarry out processing just to generate obedience
The sample set average order arrangement collection of state distributionWith fault-free statistical characteristic value F during processWBased on data, utilize the method for exhaustion
Generating multiple sample size is ncNew samples collection and calculate corresponding new samples collection average, wherein nc<N-k, if total m new samples
Collection average, m new samples collection average is by putting in order respectively from small to large
Then sample set average order arrangement collectionDescribed control limit calculates single
Unit is used for calculating described upper control limit UCL and lower control limit LCL, setting level of significance α during calculating, α ∈ (0,
0.003], according to new probability formula And PSFW<LCL=α 2 be calculated upper control limit UCL and under
Control limit LCL；
Described test signal statistics characteristic quantity computing module 13 gathers, after calculating, the testing time that submodule collects
The statistical characteristic value of sequence signal data, if the corresponding recurrence plot of testing time sequence signal data is DH={ H4,H2,…Hl,
Set up the statistical characteristic value of testing time sequence signal dataComputing formula be：
The correlation being represented by between recurrence plot and recurrence plot due to the correlation between production process information, this is preferably
Embodiment establishes fault-free statistical characteristic value FWComputing formula and the statistical characteristic value of testing time sequence signal data
Computing formula, the statistical characteristic value calculating characterizes the correlation between different recurrence plot effectively, utilizes this related
Property, and set up mean value-range chart to monitor described testing time sequence signal data, it is achieved that different to production process
Often monitoring and fault diagnosis.
Preferably, described breakdown judge module 14 is by being set up, by control figure, mean value-range chart that module is set up
Monitor described testing time sequence signal data, and judge whether production process is in fault, including tentatively judge submodule
Determine submodule with fault：
Described preliminary judging whether submodule exists fault for preliminary judgement, setting up preliminary breakdown judge rule is：IfOrβ ∈ [0.002,0.004], then tentatively judge test signal as extremely
Signal；IfThen testing signal is normal signal, it is judged that production process is in normally
State；
Described fault determines that submodule is used to determine whether fault, ifOrThen determine and survey
Trial signal is abnormal signal, it is judged that production process is in malfunction.
Breakdown judge module 14 is divided into and tentatively judges that submodule and fault determine submodule by this preferred embodiment, is equivalent to
Set up buffering area, it is simple to people pinpoint the problems early.
Preferably, described malfunction coefficient module 15 is used for judging abnormal signal segment in abnormal signal, including successively
The first vegetarian refreshments screening submodule connecting and fault section detection submodule；Described unit vegetarian refreshments screening submodule is at satisfied (Dy
(i, j)-Yki filter out the abnormal first vegetarian refreshments of representation signal removing and lead because of random noise in first vegetarian refreshments of j2-Ti, j >=0
Cause abnormal first vegetarian refreshments, retain all during screeningFirst vegetarian refreshments, by remaining element
Point is entered as 0, obtains new recursion matrixDefine degree of communication threshold value Tμ, calculate recursion matrixIn all non-zero unit vegetarian refreshments
Between degree of communication μ (i, j), if its degree of communication μ (i, j)<Tμ, then this yuan of vegetarian refreshments is entered as 0, if its degree of communication μ (i, j) >=Tμ,
Then retain, finally give new recurrence plot matrix
Described fault section detection submodule is found in the abnormal signal after being processed by unit's vegetarian refreshments screening submodule
Go out abnormal signal segment, during searching, obtain recurrence plot matrixIn non-zero unit vegetarian refreshments coordinate information, extract may characterize fault
All regions of characteristic information, set up recurrence plot matrixMiddle region QxDecision condition for true fault region is：
N[Point(i,j)]≥Tε
AndMax (i)=max (j), min (i)=min (j)
Wherein, N [Point (i, j)] represents unit vegetarian refreshments Point (i, quantity j), TεFor the recurrence plot matrix settingIn
The threshold value of non-zero element point quantity.
This preferred embodiment arranges breakdown judge module 14 and malfunction coefficient module 15, can in unknown any production process first
In the case of testing knowledge, fast and effeciently find production process occur abnormality, and identify fault occur position or
Time, relative monitoring capability is higher.
Preferably, described alarm module 16 is made up of alarm and triggering switch, is connected with breakdown judge module 14, described
Alarm includes alarm bell and warning lamp, and when breakdown judge module 14 tentatively judges that signal condition is fault, alarm bell sends alarm,
Warning lamp flashes, and when breakdown judge module 14 determines that signal condition is fault, alarm bell sends alarm, and warning lamp flashes, and triggers
Switch triggering electric brake is cut off the electricity supply, and described alarm module 16 is also equipped with information storage and communication function, can send out warning message
Give operating personnel.
This preferred embodiment arranges alarm module 16, can pinpoint the problems early, it is to avoid cause bigger loss.
Last it should be noted that, above example is only in order to illustrating technical scheme, rather than the present invention is protected
Protecting the restriction of scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (3)
1. utilize flyash to make a production system for tubing, it is characterized in that：Including mixing apparatus, firing equipment, tubing mould
Tool, cooling chamber；Described mixing apparatus, for flyash, fusion agent and paraffin carry out heating mixing, is used for making pipe to be formed
The raw material of material；Described firing equipment is used for heating described raw material, and the raw material after heating are clamp-oned described pipe mold；
Described pipe mold is for being shaped to the raw material clamp-oned；Described cooling chamber is for by the tubing cooling of shaping.
2. according to claim 1 a kind of utilize flyash make tubing production system, it is characterized in that：Described cooling chamber sets
It is equipped with cooling device and temperature sensor.
3. according to claim 2 a kind of utilize flyash make tubing production system, it is characterized in that：Described mixing apparatus
It is provided with filter, for filtering the impurity in flyash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896386.8A CN106426847A (en) | 2016-10-14 | 2016-10-14 | Producing system for manufacturing pipe materials through fly ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896386.8A CN106426847A (en) | 2016-10-14 | 2016-10-14 | Producing system for manufacturing pipe materials through fly ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106426847A true CN106426847A (en) | 2017-02-22 |
Family
ID=58174695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896386.8A Pending CN106426847A (en) | 2016-10-14 | 2016-10-14 | Producing system for manufacturing pipe materials through fly ash |
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| Country | Link |
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| CN (1) | CN106426847A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825876A (en) * | 2009-11-30 | 2010-09-08 | 浙江大学 | Portable fault diagnosis tester applied to petrochemical production device |
| CN202685084U (en) * | 2012-04-18 | 2013-01-23 | 王健波 | Production system for preparing pipes by applying coal ash |
| CN103601377A (en) * | 2013-11-05 | 2014-02-26 | 北京科技大学 | Temperature-controllable mold casting process method and equipment for producing cast stone through blast furnace slag |
| CN104671702A (en) * | 2013-11-26 | 2015-06-03 | 李肃 | Method for producing constructional tiles by using waste and old PE and fly ash |
| CN204619912U (en) * | 2015-04-21 | 2015-09-09 | 云南中翼鼎东能源科技开发有限公司 | A kind of coal slime dust that is applicable to reclaims the process system carrying out granulating and forming |
| CN105223932A (en) * | 2015-10-21 | 2016-01-06 | 中广核工程有限公司 | Nuclear plant safety method for early warning, system and nuclear power station emulation technology platform |
-
2016
- 2016-10-14 CN CN201610896386.8A patent/CN106426847A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825876A (en) * | 2009-11-30 | 2010-09-08 | 浙江大学 | Portable fault diagnosis tester applied to petrochemical production device |
| CN202685084U (en) * | 2012-04-18 | 2013-01-23 | 王健波 | Production system for preparing pipes by applying coal ash |
| CN103601377A (en) * | 2013-11-05 | 2014-02-26 | 北京科技大学 | Temperature-controllable mold casting process method and equipment for producing cast stone through blast furnace slag |
| CN104671702A (en) * | 2013-11-26 | 2015-06-03 | 李肃 | Method for producing constructional tiles by using waste and old PE and fly ash |
| CN204619912U (en) * | 2015-04-21 | 2015-09-09 | 云南中翼鼎东能源科技开发有限公司 | A kind of coal slime dust that is applicable to reclaims the process system carrying out granulating and forming |
| CN105223932A (en) * | 2015-10-21 | 2016-01-06 | 中广核工程有限公司 | Nuclear plant safety method for early warning, system and nuclear power station emulation technology platform |
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| C10 | Entry into substantive examination | ||
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Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |