CN108393186A - Dusty material is automatically separated method for separating and system - Google Patents
Dusty material is automatically separated method for separating and system Download PDFInfo
- Publication number
- CN108393186A CN108393186A CN201810565325.2A CN201810565325A CN108393186A CN 108393186 A CN108393186 A CN 108393186A CN 201810565325 A CN201810565325 A CN 201810565325A CN 108393186 A CN108393186 A CN 108393186A
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- China
- Prior art keywords
- filtering group
- cavity
- separator
- automatically separated
- filtering
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Abstract
The invention discloses a kind of dusty materials to be automatically separated method for separating and system, and the dusty material is automatically separated method for separating and includes：Material is drawn to predeterminated position；It mills crushing to the material；To milling, the material after crushing carries out gas solid separation sorting；Superfines after gas solid separation is sorted sucks in the first in running order filtering group, while being cleaned to the second filtering group in off working state；After having cleaned the second filtering group in off working state；The second filtering group enters working condition, the superfines after sucking gas solid separation sorting, while the first filtering group enters off working state, is cleaned.The present invention has many advantages, such as that energy conservation and environmental protection, production efficiency are high and powder diameter is evenly distributed.
Description
Technical field
The present invention relates to dusty material separation field, more particularly to a kind of dusty material is automatically separated method for separating and is
System.
Background technology
At present in carrying out dusty material production, need to make it at micro powder shape by milling relatively large material
State, to reach the requirement of production technology.In the dusty material production process of the prior art, another material is produced when needing replacing
When material or when equipment carries out cleaning maintenance, integral device needs are out of service, and are carried out manually to equipment by operating personnel
It cleans, cavity top surface, interior bucket and the filter core of cyclone separator remove cleaning.Prior art powder when operating personnel clean floats
It is floating not only to influence operating personnel's health in air, and whole equipment all needs out of service, and which also reduces powder materials
The production efficiency of material.
Invention content
Present invention solves the technical problem that being to provide a kind of dusty material that production efficiency can be improved is automatically separated sorting side
Method and system.
In a first aspect, the invention discloses a kind of dusty materials to be automatically separated method for separating, the method includes：
Material is drawn to predeterminated position；
It mills crushing to the material；
To milling, the material after crushing carries out gas solid separation sorting；
It is sucked in the first in running order filtering group in powdered material after gas solid separation is sorted, while non-to being in
Second filtering group of working condition is cleaned；
After having cleaned the second filtering group in off working state；The second filtering group enters working condition, sucking
It is in powdered material after gas solid separation sorting, while the first filtering group enters off working state, is cleaned.
Preferably, the dusty material is automatically separated method for separating and further includes：The first filtering group includes at least one
First filter element is blended with sucking in the gas of powdered material when the first filtering group is in running order
In first cavity of first filter element, after the first filter core in first cavity is filtered the gas
It is discharged into the second cavity of first filter core, then again by the filtered gas from the first of first filter element
Exhaust outlet is discharged.
Preferably, the dusty material is automatically separated method for separating and further includes：It is in inoperative in the first filtering group
When state, the first row gas port of first filter element is closed, purge gas is blown into second cavity, institute is made
State purge gas via first filter core enter first cavity in, with drive be attached on first filter core described in
Be detached from first filter core in powdered material, be detached from first filter core it is described in powdered material by described the
The first discharge port discharge of one filter element bottom setting.
Preferably, the dusty material is automatically separated method for separating and further includes：It is in work shape in the first filtering group
When state, via first filter core be trapped in first cavity described in filtered by described first in powdered material
The first discharge port discharge of unit bottom setting.
Preferably, the dusty material is automatically separated method for separating and further includes：
It will be discharged into the first filtering group containing the gas in powdered material, the institute that will be trapped in the separator
It states material to be discharged by the collection material mouth of the separator bottom, the reclaiming cover by being located at collection material mouth is hindered in powdered
Material spreads outward from the collection material mouth, and by external diffusion in powdered material sucking retracting device.
Second aspect is automatically separated separation system the invention also discloses a kind of dusty material, including material-sucking filtering device,
Milling device, separator, the first filtering group and the second filtering group；Company is connected with the milling device in the material-sucking filtering device
It connects, for will be sent into after filtration of material in the milling device；Connection is connected with the separator in the milling device, is used for
It will be discharged into the separator after the material disintegrating；The separator and the first filtering group and second filtering
Group conducting connection, gas solid separation sorting is carried out for the material after crushing；The first filtering group includes at least one first
Filter element, first filter element are connected connection with the separator, contain for what is be discharged into the separator
It is filtered in the gas of powdered material；The second filtering group includes at least one second filter element, and described second
Connection is connected with the separator in filter element, the gas contained in powdered material for being discharged into the separator
Body is filtered；It includes first state and the second state that the dusty material, which is automatically separated separation system, in first state when institute
It states that the first filtering group is in running order, while the second filtering group in off working state is cleaned；In the second state
The second filterings of Shi Suoshu group is in running order, while being cleaned to the first filtering group in off working state.
Preferably, first filter element includes casing, end cap, the first filter core and switch, on the tube wall of described sleeve pipe
It is provided with the first air inlet and first row gas port, the end cap lid is located at the first end endface of described sleeve pipe, on the end cap
It is provided with the second air inlet, first filter core is plugged in described sleeve pipe, is formed between first filter core and described sleeve pipe
There are the first cavity, first air inlet to be connected to first cavity and the separator；It is formed in first filter core
There are the second cavity, second cavity to be connected with the first row gas port and second air inlet, the switch activity lid
It is located on the first row gas port.
Preferably, first filter element further includes blocking material ring, and the second end of described sleeve pipe is provided with first discharge port,
The blocking material ring is plugged in the second end of described sleeve pipe, and first air inlet is oppositely arranged with the backgauge ring position, institute
The inner peripheral surface of the first end peripheral surface and described sleeve pipe of stating blocking material ring fits, the second end of the blocking material ring and described sleeve pipe
Inner peripheral surface is formed with discharging clearance, and first air inlet is between the first discharge port and the first row gas port, institute
Discharging clearance is stated with the first discharge port and first cavity to be connected.
Preferably, it further includes clear wind turbine that the dusty material, which is automatically separated separation system, the clear wind turbine with it is described
Second air inlet conducting connection, for conveying purge gas to second air inlet.
Preferably, it further includes material sucking retracting device, the separation dress that the dusty material, which is automatically separated separation system,
Bottom set portion is provided with collection material mouth, and the collection material mouth is used to the material in separator being discharged；The Ji Liaokouchu is provide with useful
It is in reclaiming cover of the powdered material to external diffusion in obstruction, the reclaiming cover is inserted with to be led with material sucking retracting device
Lead to the recycling expects pipe connect.
The dusty material of the present invention is automatically separated method for separating and system has the advantages that：Due to production when,
It is sucked in the first in running order filtering group in powdered material after gas solid separation is sorted, while to being in inoperative
Second filtering group of state is cleaned；After having cleaned the second filtering group in off working state；Second mistake
Filter group enters working condition, is in powdered material after sucking gas solid separation sorting, while the first filtering group enters inoperative shape
State is cleaned.The i.e. described first filtering group is worked alternatively and is cleaned with the second filtering group, and whole system may be at one
Straight working condition, thus production efficiency is high.
Description of the drawings
Fig. 1 is the flow chart that dusty material of the present invention is automatically separated method for separating preferred embodiment；
Fig. 2 is the structural schematic diagram that dusty material of the present invention is automatically separated separation system preferred embodiment；
Fig. 3 is the structural schematic diagram that dusty material of the present invention is automatically separated another visual angle of separation system shown in Fig. 1；
Fig. 4 is the structural schematic diagram that dusty material of the present invention is automatically separated another visual angle of separation system shown in Fig. 1；
Fig. 5 is the structural schematic diagram that dusty material of the present invention is automatically separated separation system part-structure shown in Fig. 1；
Fig. 6 is the structural schematic diagram for the collecting mechanism part-structure that dusty material of the present invention is automatically separated separation system shown in Fig. 1；
Fig. 7 is the structural schematic diagram for the collecting mechanism part-structure that dusty material of the present invention is automatically separated separation system shown in Fig. 1；
Fig. 8 is the structural schematic diagram for the first filter core that dusty material of the present invention is automatically separated separation system shown in Fig. 1；
Fig. 9 is the sectional view for the first filter core that dusty material of the present invention is automatically separated separation system shown in Fig. 1；
Figure 10 is the material-sucking filtering device and milling device phase interworking that dusty material of the present invention is automatically separated separation system shown in Fig. 1
Structural schematic diagram when conjunction；
Figure 11 is automatically separated separation system for dusty material of the present invention shown in Fig. 1 and removes material-sucking filtering device and stone roller after suction tube
Structural schematic diagram when mill apparatus cooperates；
Figure 12 is the granularity point for the gas that dusty material of the present invention shown in Fig. 1 is automatically separated the filtered material discharge of separation system
Do not scheme.
Specific implementation mode
The present invention is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted, this hair
Each feature in bright embodiment and embodiment can be combined with each other, within protection scope of the present invention.
Embodiment 1
It please refers to Fig.1, Fig. 2 and Fig. 9, the invention discloses a kind of dusty materials to be automatically separated method for separating, the method includes
Following steps：
S1, material is drawn to predeterminated position；
Material can be drawn in milling device by suction device, material can also be drawn to step of milling by suction device
On, it is not specifically limited herein, wherein the material can be coating, plastics etc..
S2, crushing of milling to the material；
It can be milled crushing to the material by the milling device, robot etc. can also be led to and carry out crushing of milling.
S3, to milling, the material after crushing carries out gas solid separation sorting；
The material for the bulky grain after crushing of milling is separated, to filter.
S4, it is sucked in the first in running order filtering group 2 in powdered material after sorting gas solid separation, simultaneously
The second filtering group 3 in off working state is cleaned；
It is described in powdered material be superfines, the superfines can be powdery paints, plastic powders etc.；Described
When being filtered in powdered material of one 2 pairs of filtering group sucking, can be by artificial, robot in off working state
Second filtering group 3 is cleaned or the second filtering group 3 is cleaned automatically.Preferably, when 2 pairs of suckings of the first filtering group
When being filtered in powdered material, the second filtering group 3 is cleaned automatically, thus production efficiency is high, at low cost.
In the present embodiment, material is milled by the cold wind of cycle and sucks in running order the in powdered material after crushing
In one filtering group 2, thus energy consumption can be reduced.
S5, after having cleaned the second filtering group 3 in off working state；The second filtering group 3 enters work
State is in powdered material after sucking gas solid separation sorting, while the first filtering group 2 enters off working state, is cleaned.
Similarly, when the second filtering group 3 is worked, the first filtering group 2 is cleaned, the first filtering group 2 with
The second filtering group 3 works alternatively and cleaning, thus avoids the problem of system cannot be filtered material in cleaning, because
And production efficiency is high.In the present embodiment, when the second filtering group 3 enters working condition, material is sucked by the cold wind of cycle
It is in powdered material that material, which is milled after crushing, thus can reduce energy consumption.
Preferably, the dusty material is automatically separated method for separating and further includes：The first filtering group 2 includes at least one
First filter element 20 is blended with inhaling in the gas of powdered material when the first filtering group 2 is in running order
Enter in the first cavity 25 of first filter element 20, is located at the first filter core 23 in first cavity 25 to the gas
It is discharged into after being filtered in the second cavity 26 of first filter core 23, then again by the filtered gas from described first
The first row gas port of filter element 20 is discharged.In the present embodiment, the first filtering group 2 includes the institute that several are set up in parallel
The first filter element 20 is stated, first cavity 25 is coaxially disposed with second cavity 26, and first cavity 25 and institute
The second cavity 26 to be stated to place vertically, the first row gas port is located at the upper end of first filter element 20, thus, pass through gravity
The bottom that more material can be made to fall to first cavity 25, thus not only good filtration effect are acted on, but also convenient for cleaning.
Preferably, the dusty material is automatically separated method for separating and further includes：It is in inoperative in the first filtering group 2
When state, the first row gas port of first filter element 20 is closed, purge gas is blown into second cavity 26,
So that the purge gas is entered in first cavity 25 via first filter core 23, first filter core is attached to drive
It is described in powdered material disengaging first filter core 23 on 23, it is detached from the described in powdered of first filter core 23
Material is discharged by the first discharge port 213 that 20 bottom of the first filter element is arranged.Due to the purge gas and filtering
Gas flowing direction on the contrary, thus cleaning effect it is preferable.Wherein, when purge gas being blown into second cavity 26,
The purge gas is continuously blown into second cavity 26.Thus, cleaning effect is preferable, avoids leading in the prior art
When extra pulse gasflow clean-up, due to the recoil effect by air pulse, causes internally to generate a negative pressure, influence cleaning effect
Problem.
Preferably, the dusty material is automatically separated method for separating and further includes：It is in work shape in the first filtering group 2
When state, via first filter core 23 be trapped in first cavity 25 described in powdered material by described first
The first discharge port 213 of 20 bottom of filter element setting is discharged.Thus, preferably avoid material stacking in first cavity 25
It is interior.
Preferably, the dusty material is automatically separated method for separating and further includes：The institute that will be trapped in the separator
It states material to be discharged by the collection material mouth of the separator bottom, the reclaiming cover by being located at collection material mouth is hindered in powdered
Material spreads outward from the collection material mouth, and by external diffusion in powdered material sucking retracting device 6.Thus, it keeps away
The material for having exempted from last shape is spread out to from the collection material mouth in air, thus more environmentally friendly.
Preferably, the dusty material is automatically separated method for separating and further includes：It is described to specifically include material crushing of milling：
Material is filtered, crushing of milling is carried out to filtered material.Since material is before being pulverized, first it is filtered, because
And avoidable part has become powdered material and is had an impact to next process.
Preferably, the dusty material is automatically separated method for separating and further includes：It is described by material mill crushing after also wrap
It includes：Raw material after crushing is subjected to gas solid separation.By gas solid separation, can reduce into first filter element 20 and
Material in second filter element 30, thus filter effect can be improved.
Preferably, the dusty material is automatically separated method for separating and further includes：The second filtering group 3 includes at least one
Second filter element 30 is blended with inhaling in the gas of powdered material when the second filtering group 3 is in running order
Enter in the first cavity 25 of second filter element 30, be located at first cavity 25 in the second filter core to the gas into
It is discharged into the second cavity 26 of second filter core after row filtering, then again filters the filtered gas from described second
The first row gas port of unit 30 is discharged.In the present embodiment, the second filtering group 3 include that several are set up in parallel described the
Two filter elements 30, first cavity 25 and second cavity 26 of second filter element 30 are coaxially disposed, and institute
It states the first cavity 25 to place vertically with second cavity 26, the first row gas port of the second filter element 30 is located at described the
The upper end of one filter element 20 thus can make more material fall to the bottom of first cavity 25 by gravity, because
And not only good filtration effect, but also convenient for cleaning.
Preferably, the dusty material is automatically separated method for separating and further includes：It is in inoperative in the second filtering group 3
When state, the first row gas port of second filter element 30 is closed, purge gas is blown into second cavity 26,
So that the purge gas is entered in first cavity 25 via second filter core, is attached on second filter core with driving
It is described be detached from second filter core in powdered material, be detached from the described of the second filter core and pass through in powdered material
The first discharge port 213 of second filter element, the 30 bottom setting is discharged.Due to the gas stream of the purge gas and filtering
Dynamic direction is on the contrary, thus cleaning effect is preferable.
Preferably, the dusty material is automatically separated method for separating and further includes：Monitor the first filtering group 2 and the second mistake
Preparation filtering group is replaced first mistake by the state of filter group 3 automatically when monitoring that the first filtering group 2 is abnormal
Filter group 2 works；When monitoring that the second filtering group 3 is abnormal, preparation filtering group is replaced described second automatically
Filtering group 3 works.When the first filtering group 2 or the second filtering group 3 thus preferably being avoided to damage, lead to whole system
Inoperable problem.
From the foregoing, it will be observed that the dusty material of the present invention is automatically separated method for separating, since in production, gas solid separation being sorted
It is sucked in the first in running order filtering group 2 in powdered material afterwards, while to the second mistake in off working state
Filter group 3 is cleaned；After having cleaned the second filtering group 3 in off working state；The second filtering group 3 enters work
Make state, it is in powdered material afterwards to suck after gas solid separation, while the first filtering group 2 enters off working state, is cleaned.
The i.e. described first filtering group 2 is worked alternatively and is cleaned with the second filtering group 3, and whole system may be at the shape that works always
State, thus production efficiency is high.
Embodiment 2
Fig. 2 to Figure 12 is please referred to, separation system is automatically separated the invention also discloses a kind of dusty material, including separator 1,
First filtering group 2 and the second filtering group 3；The separator 1 is connected with the first filtering group 2 and the second filtering group 3
Connection, for the material progress gas solid separation after crushing, thus can easily collection material, and avoid excessive material quilt
It sucks in the first filtering group 2 and the second filtering group 3.The first filtering group 2 includes that at least one first filtering is single
Member 20, first filter element 20 connect with the conducting of the separator 1, contain for what is be discharged into the separator 1
It is filtered in the gas of powdered material；The second filtering group 3 includes at least one second filter element 30, and described the
Two filter elements 30 are connected with the conducting of the separator 1, are contained in powdered material for what is be discharged into the separator 1
The gas of material is filtered.In the present embodiment, the structure of first filter element 20 and second filter element 30
Structure is identical, it is to be understood that the structure of first filter element 20 and the structure of second filter element 30 can be with
Difference is not specifically limited herein.Wherein, the quantity of the quantity of first filter element 20 and second filter element 30
It may be the same or different, be not specifically limited herein.In the present embodiment, the dusty material is automatically separated sorting system
System further include be used to support the separator 1, the first filtering group 2 and the second filtering group 3 holder 100, it is to be understood that
The holder 100 can be configured as needed, be not specifically limited herein.
Preferably, the separator 1 includes switching mechanism 11, collecting mechanism 12 and separating mechanism 13, the tipper
Structure 11 includes upset motor 111, steering gear 112 and linking arm 113, and the upset motor 111 is connected with the steering gear 112,
The first end of the linking arm 113 is pivotally connected with the steering gear 112, the second end of the linking arm 113 and the separating mechanism
13 are connected, so that the separating mechanism 13 can be rotated around the steering gear 112；Material receipts are provided in the collecting mechanism 12
Collect chamber 120, the material collecting chamber 120 is connected with the bottom surface of the collecting mechanism 12 and top surface；The separating mechanism 13 covers
It is located on the top surface of the collecting mechanism 12, the separating mechanism 13 is led with the first filtering group 2 and the second filtering group 3
Lead to and connect, gas solid separation is carried out for the material after crushing.Such structure is relatively convenient for cleaning the separator 1 and can be compared with
Collection material well.
Preferably, the separating mechanism 13 includes the first receiving pipe 131, suction fan blade component 132 and detaches motor 133,
The first receiving pipe 131 is set in outside the suction fan blade component 132, and the suction fan blade component 132 detaches electricity with described
Machine 133 is connected, and carries out gas solid separation for the material after crushing, described first accommodates the inner cavity of pipe 131 and first mistake
Filter group 2 and the second filtering group 3 conducting connection, it is simple and compact for structure, convenient for cleaning.Wherein, described first pipe 131 is accommodated
Inner cavity and the first filtering group 2 and the second filtering group 3 between be provided with the first switching valve a.It is understood that every
One first filter element 20 is both provided with the first work being connected to for controlling whether the inner cavity with the first receiving pipe 131
Make valve.Similarly, each second filter element 30 is both provided with the inner cavity for controlling whether to accommodate pipe 131 with described first
Second operating valve of connection.
Preferably, the collecting mechanism 12 includes the second receiving pipe 121, connecting tube 122, recovery tube 123 and rotary screen
124, the second receiving pipe 121 is connected with the first receiving pipe 131, and 122 upper end of the connecting tube is accommodated with described second
The lower end of pipe 121 is connected, and the lower end of the connecting tube 122 is connected with the rotary screen 124, the first end of the recovery tube 123
It is connected with the connecting tube 122, the second end of the recovery tube 123 is led with the first filtering group 2 and the second filtering group 3
Lead to and connect, the bottom of the rotary screen 124 is provided with the collection material mouth 125, and the collection material mouth 125 is used for will be in separator 1
Material discharge.It is connected with the second switching valve b, the connecting tube between the second receiving pipe 121 and the connecting tube 122
Third switching valve c, the described and connecting tube 122 and the connecting tube 122 are provided between 122 and the rotary screen 124
Junction is provided with the 4th switching valve d, and the rotary screen 124 is provided with the 5th switching valve e, is provided at the collection material mouth 125
6th switching valve f, it is simple and compact for structure, convenient for cleaning.
Preferably, first filter element 20 includes casing 21, end cap 22, the first filter core 23 and switch 24, the set
It is provided with the first air inlet 211 and first row gas port 212 on the tube wall of pipe 21, the end cap 22, which covers, is located at the of described sleeve pipe 21
One end endface is provided with the second air inlet 221 on the end cap 22, and first filter core 23 is plugged in described sleeve pipe 21,
The first cavity 25, first air inlet 211 and first chamber are formed between first filter core 23 and described sleeve pipe 21
Body 25 and the separator 1 are connected to；Be formed with the second cavity 26 in first filter core 23, second cavity 26 with it is described
First row gas port 212 and second air inlet 221 are connected, and 24 removable cover of the switch is located at the first row gas port 212
On.
First cavity 25 is coaxially disposed with second cavity 26, and first cavity 25 and second cavity
26 vertical placements, the first row gas port 212 are located at the upper end of first filter element 20, thus, it can by gravity
More material is set to fall to the bottom of first cavity 25, thus not only good filtration effect, but also convenient for cleaning.When work,
The switch 24 is opened, the gas for being mixed with the material enters from the first air inlet 211 in first cavity 25, by institute
The filtering of the first filter core 23 is stated subsequently into second cavity 26, then be discharged from the first row gas port 212.When cleaning,
Close the switch 24, clean gas enters from second air inlet 221 in second cavity 26, then passes through described the
One filter core 23 enters in first cavity 25, is then exhausted from, thus cleaning performance is good.
Preferably, first filter element 20 further includes blocking material ring 27, and the second end of described sleeve pipe 21 is provided with first
Discharge gate 213, the blocking material ring 27 are plugged in the second end of described sleeve pipe 21, first air inlet 211 and the backgauge
27 position of ring is oppositely arranged, and the first end peripheral surface and the inner peripheral surface of described sleeve pipe 21 of the blocking material ring 27 fit, the gear
The inner peripheral surface of the second end for expecting ring 27 and described sleeve pipe 21 is formed with discharging clearance 28, and first air inlet 211 is located at described
Between first discharge port 213 and the first row gas port 212, the discharging clearance 28 and the first discharge port 213 and described
First cavity 25 is connected.Thus, more material can be made to fall into the first row gas port 212, preferably protect described first
Filter core 23, and filter effect is more preferably.The particle size distribution figure of dusty material after filtering is as shown in figure 12, particle diameter distribution such as following table
One：
Table one
Preferably, it further includes material-sucking filtering device 4 and milling device 5, the suction that the dusty material, which is automatically separated separation system,
Expect that the conducting of filter device 4 and the milling device 5 connects, for after sucking material and being filtered to the raw material, being sent into institute
It states in milling device 5.It since material is before being pulverized, is first filtered, thus can avoid part and have become powdered material
Next process is had an impact.Preferably, the material-sucking filtering device 4 includes fixing pipe 41, upper cover 42 and filter stick 43, it is described
The first air admission hole 411 and first row stomata 412 are provided on the tube wall of fixing pipe 41, the lid of the upper cover 42 is located at the fixing pipe
41 first end endface, the filter stick 43 are plugged in the fixing pipe 41, between the filter stick 43 and the fixing pipe 41
It is formed with the first filter chamber 44, first air admission hole 411 is connected to first filter chamber 44；It is formed in the filter stick 43
Second filter chamber 45, second filter chamber 45 are connected with the first row stomata 412, and the second end of the fixing pipe 41 is set
It is equipped with the first relief hole 413, first relief hole 413 is connected with the milling device 5.Its is simple in structure, filter effect
It is good.
Preferably, the material-sucking filtering device 4 further includes collet 46, and the collet 46 is plugged in the fixing pipe 41
Second end in, first air admission hole 411 is oppositely arranged with 46 position of the collet, outside the first end of the collet 46
Circumferential surface and the inner peripheral surface of the fixing pipe 41 fit, the inner peripheral surface shape of the second end of the collet 46 and the fixing pipe 41
At there is a discharging gap 461, first air admission hole 411 be located at first relief hole 413 and the first row stomata 412 it
Between, the discharging clearance 28 is connected with first relief hole 413 and first filter chamber 44.Thus, more material can be made
Material is fallen into the first row stomata 412, preferably protects the stick, and filter effect is more preferably.
Preferably, the material-sucking filtering device 4 further includes suction tube 47, the suction tube 47 and 41 phase of the fixing pipe
Even, and it is connected with first air admission hole 411；The suction tube 47 is acute angle with the angle that the fixing pipe 41 is formed, because
And relatively it is convenient for suction, it preferably ensure that the stability and continuity of material conveying.
Preferably, the material-sucking filtering device 4 further includes passage 481, charging ram 482 and pusher motor 483, described to lead
Expects pipe 481 is connected with first relief hole 413 and the milling device 5, and 482 activity of the charging ram is plugged in described lead
In expects pipe 481, the pusher motor 483 is connected with the charging ram 482.The pusher is pushed by the pusher motor 483
The material that passage 481 is discharged into from first relief hole 413 is pushed into the milling device 5 by bar 482, thus life can be improved
Produce efficiency.
Preferably, the milling device 5 is connected with the conducting of the separator 1, for will be discharged into after the material disintegrating
In the separator 1.The milling device 5 includes mill cavity 51, milling mechanism 52, motor 53 of milling, suction fan blade group
Part 54 and suction motor 55, are provided with chamber 511 of milling in the cavity 51 of milling, in the chamber 511 of milling with the suction
The conducting connection of device 4 is filtered, several teeth 512 of milling, several 512 shapes of tooth of milling are provided in the cavity wall of the chamber 511 of milling
Circularize, the first end of the milling mechanism 52 be plugged in it is described mill in chamber 511, the second end of the milling mechanism 52 is located at
The cavity 51 of milling is outer and is connected with the motor 53 of milling, and the milling mechanism 52 is with the cooperation of tooth 512 of milling with powder
The broken material；The suction fan blade component 54 is milled described in being plugged in chamber 511, for the material sucking after crushing
In the separator 1, the suction motor 55 is connected with the suction fan blade component 54, at the roof of the cavity 51 of milling
It is provided with discharge air port corresponding with 54 position of suction fan blade component, the discharge air port is led with the separator 1
Lead to and connects.
Preferably, the milling mechanism 52 includes fixed seat 521 and several columns 522 of milling, several described columns 522 etc. of milling
Spacing is arranged and is formed annular, column 522 and 512 gap setting of tooth and for crushing the material of milling of milling.Its
Structure is relatively reliable, and the material powder milled is finer and smoother.Preferably, the column 522 of milling is cylinder, thus preferably avoid
It is adhered to by material.
Preferably, the milling device 5 further includes backgauge sleeve 56, the upper end of the backgauge sleeve 56 and the chamber of milling
Body 51 is connected, and the lower end of the backgauge sleeve 56 is plugged in the space of several formation of column 522 of milling, the suction
Fan blade component 54 is located in the backgauge sleeve 56, thus preferably the material of bulky grain is hindered to be discharged into the separator 1.
Preferably, it further includes material sucking retracting device 6, the collection material mouth that the dusty material, which is automatically separated separation system,
It is covered at 125 for hindering to be in reclaiming cover 126 of the powdered material to external diffusion, the reclaiming cover 126 is inserted with and institute
State the recycling expects pipe 47 of the material sucking conducting connection of retracting device 6.Thus, the material of last shape is avoided from the collection material mouth 125
It is spread out in air, thus it is more environmentally friendly.
Preferably, it further includes third filtering group 7, main induced draft fan 8 and refrigeration that the dusty material, which is automatically separated separation system,
Device 9, the third filtering group 7 is connected with the first filtering group 2 and the conducting of the second filtering group 3, for first mistake
Filter group 2 and the gas of the second filtering group 3 discharge are filtered；What the main induced draft fan 8 was used to the third filtering group 7 being discharged
Gas sucks in the refrigerating plant, and the refrigerating plant 9 is used to that the stone roller will to be discharged into after gas refrigeration that main induced draft fan 8 is discharged
In mill apparatus 5.
Preferably, it further includes clear wind turbine 10 that the dusty material, which is automatically separated separation system, the clear wind turbine 10 with
The conducting of second air inlet 221 connection, for conveying purge gas to second air inlet 221, thus can be improved cleaning
Efficiency.
The operation principle of the present invention is that：The material-sucking filtering device 4 sucks material in the milling device 5, the stone roller
Mill apparatus 5 mills to the material, meanwhile, the air in the third filtering group 7 is sucked out side by side the main induced draft fan 8
Enter in the refrigerating plant, makes to be in negative pressure state in the third filtering group 7；The cold wind that refrigerating plant generates is blown into milling device
In 5, cold wind and dusty material is made to mix.In under negative pressure state in the third filtering group 7, cold wind and dusty material together by
It sucks in separator 1, by the separation of the separator 1, collection material mouth of a part of dusty material from the separator 1
125 discharges, another part dusty material is brought by cold wind to the first filtering group 2 or the second filtering group 3, to pass through
The first filtering group 2 or the second filtering group 3 are filtered.
Wherein, it includes first state and the second state that the dusty material, which is automatically separated separation system, in first state
The first filtering group 2 is in running order, while being cleaned to the second filtering group 3 in off working state；Second
Second filtering group 3 described in when state is in running order, while being cleaned to the first filtering group 2 in off working state.
It is flowed into the third filtering group 7, is passed through by the first filtering group 2 or 3 filtered cold wind of the second filtering group
The third filtering group 7 is filtered again, is then inhaled into the main induced draft fan 8 and is discharged into the refrigeration equipment again, cold
Wind pipeline forms a closed loop, and cold wind constantly recycles, and reduces the energy consumption of refrigerating plant, and do not have the exhaust gas with dusty material
It generates, outside air will not be polluted.Wherein, the superfinishing fine powder screened, powder diameter are evenly distributed, independent to clean
It is uniformly recovered to another keg afterwards, thus resource can be made full use of.
The present invention can clear up the separator 1, wherein when initial shape body, the first switching valve a, second
Switching valve b, the 4th switching valve d, the 5th switching valve e and the 6th switching valve f are in normally off, and clear flow is as follows：
1, part on separator 1 is cleared up：The first switching valve a, the second switching valve b, the 4th switching valve d, the 5th switching valve e
And the 6th switching valve f be in normally off；The switching mechanism 11 is run, 1 upper end of separator is opened；Start main induced draft fan 8,
System negative pressure is formed in 1 upper end of separator；Dust in separator 1 manually is cleared up with air gun, dust is cut via described first
Valve a is changed to flow into the retracting device；
2,1 lower part of separator is cleared up：It has executed on cleaning separator 1 behind part, closing the first switching valve a is beaten
It opens the second switching valve b and third switching valve c, other valve states is constant；1 lower end of separator forms negative pressure at this time；It is artificial to use
Air gun clears up dust in 1 lower end of separator, and dust enters the retracting device via the second switching valve b and third switching valve c
It is interior；
3,124 part of cleaning rotary screen：After having executed cleaning 1 lower part of separator, the switching mechanism 11 is run, closes and divides
From device 1；The first switching valve a, the second switching valve b are closed, third switching valve c, the 4th switching valve d and the 6th switching are opened
Valve f；Formation system negative pressure in rotary screen 124 at this time；Dust in rotary screen 124 manually is cleared up with air gun, dust is cut via the 6th
It changes valve f, third switching valve c, the 4th switching valve d and enters dust collection channel；
4, after having cleared up three above step, all valves restore original state, complete clear program.
In conclusion the dusty material of the present invention is automatically separated in separation system, pass through material-sucking filtering device 4, dress of milling
The cooperation between the 5, separator 1, the first filtering group 2 and the second filtering group 3 is set, in production, material is milled crushing
It is sucked in the first in running order filtering group 2 in powdered material afterwards, while to the second mistake in off working state
Filter group 3 is cleaned；After having cleaned the second filtering group 3 in off working state；The second filtering group 3 enters work
Make state, it is in powdered material that sucking material, which is milled after crushing, while the first filtering group 2 enters off working state, carries out clear
It is clean.The i.e. described first filtering group 2 is worked alternatively and is cleaned with the second filtering group 3, and whole system may be at working always
State, thus production efficiency is high.
Method for separating is automatically separated to dusty material provided by the present invention above and system is described in detail, herein
In apply specific case principle and implementation of the present invention are described, the explanation of above example is only intended to sides
Assistant solves the method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, think of according to the present invention
Think, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is only the present invention's
Embodiment is not intended to limit the scope of the invention, every using made by description of the invention and accompanying drawing content etc.
Structure or equivalent process transformation are imitated, is applied directly or indirectly in other relevant technical fields, and is similarly included in the present invention
Scope of patent protection in, should not be construed as limiting the invention.
Claims (10)
1. a kind of dusty material is automatically separated method for separating, which is characterized in that the method includes：
Material is drawn to predeterminated position；
It mills crushing to the material；
To milling, the material after crushing carries out gas solid separation sorting；
It is sucked in the first in running order filtering group in powdered material after gas solid separation is sorted, while non-to being in
Second filtering group of working condition is cleaned；
After having cleaned the second filtering group in off working state；The second filtering group enters working condition, sucking
It is in powdered material after gas solid separation sorting, while the first filtering group enters off working state, is cleaned.
2. dusty material as described in claim 1 is automatically separated method for separating, which is characterized in that the dusty material divides automatically
Further include from method for separating：The first filtering group includes at least one first filter element, is in the first filtering group
When working condition, it is blended with sucking in the first cavity of first filter element in the gas of powdered material, is located at
The first filter core in first cavity is discharged into after being filtered to the gas in the second cavity of first filter core, then
The filtered gas is discharged from the first row gas port of first filter element again.
3. dusty material as claimed in claim 2 is automatically separated method for separating, which is characterized in that the dusty material divides automatically
Further include from method for separating：When the first filtering group is in off working state, the described of first filter element is closed
Purge gas is blown into second cavity by first row gas port, and the purge gas is made to enter institute via first filter core
State in the first cavity, with drive be attached on first filter core described in be detached from first filter core in powdered material,
It is detached from the first discharge port being arranged by first filter element bottom in powdered material of first filter core
Discharge.
4. dusty material as claimed in claim 2 or claim 3 is automatically separated method for separating, which is characterized in that the dusty material is certainly
Moving separation method for separating further includes：When the first filtering group is in running order, institute is trapped in via first filter core
State the first discharge port discharge being arranged by first filter element bottom in powdered material in the first cavity.
5. dusty material as described in any one of claims 1 to 3 is automatically separated method for separating, which is characterized in that the powder
Material is automatically separated method for separating：
The material being trapped in the separator is discharged to Material collecting box for harvesting by the collection material mouth of the separator bottom
It is interior, by be located at collection material mouth reclaiming cover hinder in powdered material from it is described collection material mouth and Material collecting box for harvesting between dock between
Gap is excessive, and will be sucked in retracting device in powdered material from the butt-joint clearance is excessive.
6. a kind of dusty material is automatically separated separation system, which is characterized in that including material-sucking filtering device, milling device, separation
Device, the first filtering group and the second filtering group；Connection is connected with the milling device in the material-sucking filtering device, is used for material
It is sent into after filtering in the milling device；Connection is connected with the separator in the milling device, is used for the material powder
It is discharged into after broken in the separator；Connection is connected with the first filtering group and the second filtering group in the separator,
Gas solid separation sorting is carried out for the material after crushing；The first filtering group includes at least one first filter element, institute
It states the first filter element and connection is connected with the separator, contain in powdered material for what is be discharged into the separator
The gas of material is filtered；The second filtering group includes at least one second filter element, second filter element and institute
State separator conducting connection, for the separator be discharged into containing being filtered in the gas of powdered material；
It includes first state and the second state that the dusty material, which is automatically separated separation system, in first state described in the first filtering group
It is in running order, while the second filtering group in off working state is cleaned；Second mistake described in the second state
Filter group is in running order, while being cleaned to the first filtering group in off working state.
7. dusty material as claimed in claim 6 is automatically separated separation system, which is characterized in that the first filter element packet
Casing, end cap, the first filter core and switch are included, the first air inlet and first row gas port are provided on the tube wall of described sleeve pipe, it is described
End cap lid is located at the first end endface of described sleeve pipe, and the second air inlet is provided on the end cap, and first filter core plugs
In described sleeve pipe, it is formed with the first cavity between first filter core and described sleeve pipe, first air inlet and described the
One cavity and separator connection；The second cavity, second cavity and described first are formed in first filter core
Exhaust outlet and second air inlet are connected, and the switch activity lid is located on the first row gas port.
8. dusty material as claimed in claim 7 is automatically separated separation system, which is characterized in that first filter element is also
Including blocking material ring, the second end of described sleeve pipe is provided with first discharge port, and the blocking material ring is plugged in the second end of described sleeve pipe
Interior, first air inlet is oppositely arranged with the backgauge ring position, the first end peripheral surface and described sleeve pipe of the blocking material ring
Inner peripheral surface fit, the second end of the blocking material ring and the inner peripheral surface of described sleeve pipe are formed with discharging clearance, described first into
Gas port is between the first discharge port and the first row gas port, the discharging clearance and the first discharge port and described
First cavity is connected.
9. dusty material as claimed in claim 7 is automatically separated separation system, which is characterized in that the dusty material divides automatically
Further include clear wind turbine from separation system, connection is connected with second air inlet in the clear wind turbine, is used for described second
Air inlet conveys purge gas.
10. as claim 6 to 9 any one of them dusty material is automatically separated separation system, which is characterized in that the powder
It further includes material sucking retracting device that material, which is automatically separated separation system, and the separator bottom is provided with collection material mouth, described
Collect material mouth to be used to the material in separator being discharged；The Ji Liaokouchu is covered with excessive in powdered material for hindering
Reclaiming cover, the reclaiming cover be inserted with the material sucking retracting device be connected connect recycling expects pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565325.2A CN108393186A (en) | 2018-06-04 | 2018-06-04 | Dusty material is automatically separated method for separating and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565325.2A CN108393186A (en) | 2018-06-04 | 2018-06-04 | Dusty material is automatically separated method for separating and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393186A true CN108393186A (en) | 2018-08-14 |
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ID=63101211
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| CN201810565325.2A Pending CN108393186A (en) | 2018-06-04 | 2018-06-04 | Dusty material is automatically separated method for separating and system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992556Y (en) * | 2006-12-28 | 2007-12-19 | 山西太钢不锈钢股份有限公司 | Bag type powder collecting device |
| CN101972687A (en) * | 2010-10-09 | 2011-02-16 | 南京工业大学 | Process for preparing carbon forming powder |
| CN103285697A (en) * | 2013-05-22 | 2013-09-11 | 江苏新鹏重型机电制造有限公司 | Bag type dust collector |
| CN204953078U (en) * | 2015-07-13 | 2016-01-13 | 芜湖奕辰模具科技有限公司 | Quartzy materials processing professional equipment |
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2018
- 2018-06-04 CN CN201810565325.2A patent/CN108393186A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992556Y (en) * | 2006-12-28 | 2007-12-19 | 山西太钢不锈钢股份有限公司 | Bag type powder collecting device |
| CN101972687A (en) * | 2010-10-09 | 2011-02-16 | 南京工业大学 | Process for preparing carbon forming powder |
| CN103285697A (en) * | 2013-05-22 | 2013-09-11 | 江苏新鹏重型机电制造有限公司 | Bag type dust collector |
| CN204953078U (en) * | 2015-07-13 | 2016-01-13 | 芜湖奕辰模具科技有限公司 | Quartzy materials processing professional equipment |
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Application publication date: 20180814 |