CN108607684A - A kind of automatic foreign impurities removing device and the sludge treatment system with the device - Google Patents
A kind of automatic foreign impurities removing device and the sludge treatment system with the device Download PDFInfo
- Publication number
- CN108607684A CN108607684A CN201810637657.7A CN201810637657A CN108607684A CN 108607684 A CN108607684 A CN 108607684A CN 201810637657 A CN201810637657 A CN 201810637657A CN 108607684 A CN108607684 A CN 108607684A
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- plate
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- sludge
- sedimentation
- removing device
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- 239000010802 sludge Substances 0.000 title claims abstract description 93
- 239000012535 impurity Substances 0.000 title claims abstract description 54
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 45
- 238000005086 pumping Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 44
- 238000004062 sedimentation Methods 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 21
- 230000003028 elevating effect Effects 0.000 claims description 13
- 239000007921 spray Substances 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to sludge treatment equipment technical field more particularly to a kind of automatic foreign impurities removing device and the sludge treatment system with the device.The trash chamber of the device is mounted on the pipeline for conveying sludge; the bottom of trash chamber is equipped with door-plate to be opened/closed; magnetosphere is installed on door-plate; magnetosphere is used to adsorb the impurity in sludge; to during sludge pumps along pipeline; the sundries in sludge is removed in real time, to protect equipment that pipeline and spray gun is prevented to be blocked and damage, to ensure that system runs well；The impurity that sludge treating system equipped with above-mentioned apparatus can complete sludge in real time in sludge pumping removes work, without shutting down the sludge sundries that can be cleared up automatically in sludge pumping component, to which the key equipment in protection system is from damage.
Description
Technical field
The present invention relates to sludge treatment equipment technical field more particularly to a kind of automatic foreign impurities removing device and with the device
Sludge treatment system.
Background technology
As urbanization process is accelerated, municipal sludge disposal annoyings urban environment and urban development.In order to realize waste
Harmless treatment, it is one that cement industry proposes to use cement kiln synergic processing sludge, cement kiln synergic processing in the world at present
The new waste treatment means of kind, it refers to the solid waste input cement that will meet or meet after pretreatment into kiln requirement
Kiln realizes the harmlessness disposing process to solid waste while carrying out clinker production.
Currently, in the method for cement kiln synergic processing sludge, since the sludge that draining factory generates enters water after having bad luck
It is disposed in bricklayer's factory, the substances such as sundries, such as sand grains, rubble, iron wire, reinforcing bar, cloth waste can be mixed in sludge at this time.This
A little impurity can result in blockage to the key equipment in sludge treatment system, such as block spray gun, to cause sludge treatment system
Disposal efficiency substantially reduce, and as sundries accumulation is excessive, pressure gradually increases, eventually spray gun is damaged, to make
It integrally stops production at sludge treatment system, and key equipment in system is caused to damage, and then influence disposal efficiency and cause to repair
The cost increase of replacement.
Invention content
(1) technical problems to be solved
The object of the present invention is to provide a kind of automatic foreign impurities removing device and the sludge treatment system with the device, in sludge
The sundries in sludge is removed in pumping procedure in real time, to protect equipment that pipeline and spray gun is prevented to be blocked and damage, to ensure
System runs well.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of automatic foreign impurities removing device, including trash chamber, the removal of impurities
Room is mounted on the pipeline for conveying sludge, and the bottom of the trash chamber is equipped with door-plate to be opened/closed, is installed on the door-plate
Be magnetic layer, and the magnetosphere is used to adsorb the impurity in the sludge.
Preferably, the trash chamber includes between pumping between sedimentation, and the both ends between the pumping pass through sludge inlet respectively
It is connected to sludge outlet with the pipeline, lower part of the connection between the pumping between the sedimentation, the bottom peace between the sedimentation
Equipped with the door-plate.
Preferably, material scraper is installed in the sedimentation, the material scraper is arranged in the side of the door-plate, described
When door-plate is opened, make traverse motion between the two side walls that the material scraper can be oppositely arranged in the sedimentation.
Preferably, the material scraper includes material scraping plate and link mechanism, and the material scraping plate is vertically provided at the door-plate
One end of inside, the link mechanism is pivotably mounted on the inner wall between the sedimentation, and the other end is cut with scissors with the material scraping plate
It connects, the link mechanism is for driving the material scraping plate to make traverse motion.
Preferably, the bottom between the sedimentation is equipped with horizontal rail, and the door-plate is slidably embedded in the track,
The material scraping plate is arranged in the side of the track.
Preferably, the door-plate is connected by the bottom between elevating mechanism and the sedimentation, and the elevating mechanism is for driving
The dynamic door-plate opening and closing；Wherein,
For the door-plate when opening, the elevating mechanism drives the door-plate to be vertically lowered, so that the door-plate and sedimentation
Between detach after, drive the door-plate to the side level sliding between sedimentation；
When closed, the elevating mechanism drives the door-plate level to slide into the underface between the sedimentation to the door-plate
Afterwards, the door-plate is driven to rise vertically, until closing at the bottom between the sedimentation.
Preferably, the sludge outlet between the pumping and filter screen is installed between the pipeline.
Preferably, the trash chamber further includes collecting box, and the collecting box is arranged in the bottom of trash chamber, and the door-plate can
The setting of opening and closing is between the trash chamber and collecting box.
Preferably, it is connected with pressure sensor on the door-plate, preset pressure value, institute are set in the pressure sensor
Actual pressure value of the pressure sensor for incuding the door-plate is stated, is more than the preset pressure value in the actual pressure value
When, the door-plate is opened；It is P with the preset pressure value, then has：P=[LW (H1·ρ1+H2·ρ2)×9.81]/S。
The present invention provides a kind of sludge treatment systems, including sludge pumping component and automatic impurity removing as described above
Device, the automatic foreign impurities removing device are mounted on the sludge pumping component.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the advantages that：Automatic foreign impurities removing device of the present invention includes removal of impurities
Room, trash chamber are mounted on the pipeline for conveying sludge, and the bottom of trash chamber is equipped with door-plate to be opened/closed, is equipped on door-plate
Magnetosphere, magnetosphere are used to adsorb the impurity in sludge, to during sludge pumps along pipeline, utilize trash chamber bottom
The magnetosphere in portion generates suction-operated to the impurity (sundries) in sludge, and impurity is promoted to be deposited to trash chamber by adsorption force
Bottom, to realize the sundries removed in real time during sludge pumping in sludge, to protect equipment to prevent pipeline and spray gun
It is blocked and damages, to ensure that system runs well；The present apparatus can be struck off the sundries being deposited on door-plate using material scraper,
And sundries can be pushed to hurtle down to collecting box when door-plate is opened, to prevent that sundries accumulation is excessive and just to sludge
Often pumping has an adverse effect；The device can also incude the practical load-bearing pressure of door-plate by pressure sensor, and in sundries heap
Product automatically opens door-plate to unload impurity removing when excessive.Sludge treating system equipped with above-mentioned apparatus can be real-time in sludge pumping
The impurity for completing sludge removes work, without shutting down the sludge sundries that can be cleared up automatically in sludge pumping component, to protect
Key equipment in system is from damage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the automatic foreign impurities removing device of the embodiment of the present invention；
Fig. 2 is the working state figure of the automatic foreign impurities removing device of the embodiment of the present invention；
Fig. 3 is the installation diagram of the filter screen of the embodiment of the present invention.
Wherein, 1, pipeline；2, trash chamber；3, door-plate；4, pressure sensor；5, material scraping plate；6, link mechanism；7, it filters
Net；8, sieve pore.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance.
As depicted in figs. 1 and 2, a kind of automatic foreign impurities removing device is present embodiments provided to remove in real time during sludge pumping
Sundries in sludge, to protect equipment that pipeline 1 and spray gun is prevented to be blocked and damage, to ensure that system runs well.
Specifically, the device includes trash chamber 2, preferably trash chamber 2 is bigger than 1 space of conveyance conduit, in order to collect impurity；
Trash chamber 2 is mounted on the pipeline 1 for conveying sludge, and trash chamber is passed through when sludge is pumped from one end of pipeline 1 to the other end
2, Fig. 1 and arrow shown in Fig. 2 be sludge pumping direction；It is equipped with door-plate 3 to be opened/closed, door-plate 3 in the bottom of trash chamber 2
On magnetosphere is installed, magnetosphere is used to adsorb the impurity in sludge, to during sludge pumping in pipeline 1, profit
Suction-operated is generated to the impurity (sundries) in sludge with the magnetosphere of 2 bottom of trash chamber, magnetosphere makes the segment in sludge
The ferrous contaminants such as iron wire, reinforcing bar are acted on the bottom for being deposited to trash chamber 2 by magnetic adsorptive power, to prevent segment iron wire etc.
Sundries enters in pipeline 1, finally horizontal to block spout in gun head.
The trash chamber 2 of the present embodiment preferably includes between pumping between sedimentation, and the side wall between pumping is concordant with 1 side wall of pipeline,
In order to connecting pipe 1；Both ends between pumping are connected to by sludge inlet and sludge outlet with pipeline 1 respectively, between preferably pumping
Sludge outlet and pipeline 1 between filter screen 7 is installed, as shown in figure 3, being evenly distributed with multiple sieve pores 8 on filter screen 7, often
The diameter of a sieve pore 8 is less than the nozzle diameter of spray gun, if having the sieve pore 8 that granular sundries can pass through filter screen 7, energy
It is smoothly sprayed from gun hole, spout will not be caused to block.It should be noted that the setting of filter screen 7 was on sludge outlet
Filter screen 7 can also be mounted on any position between pumping, as long as can ensure sundries quilt by the optimal setting position of strainer 7
Filter and be trapped in pumping in, and can fall to sedimentation between in.
Lower part of the connection between pumping, the bottom between settling are equipped with door-plate 3 between the sedimentation of the present embodiment, and sundries is fallen to
After between sedimentation, it is deposited in the inside (i.e. on door-plate 3) of door-plate 3, when door-plate 3 is opened, the sundries of accumulation can be fallen automatically to be left
Between sedimentation, as shown in Fig. 2, it is preferred that trash chamber 2 further includes collecting box, collecting box is arranged in the bottom of trash chamber 2, and door-plate 3 can be opened
The setting closed is between trash chamber 2 and collecting box, and after the opening of door-plate 3, collecting box can receive the sludge sundries fallen automatically,
In order to subsequent filth disposal.
Sundries is excessive in 3 inside accumulation of door-plate in order to prevent, influences sundries cleaning and falls, is preferably equipped in sedimentation
Material scraper, material scraper is arranged in the side of door-plate 3, and when door-plate 3 is opened, material scraper can be in interior be oppositely arranged two of sedimentation
Make traverse motion between side wall, as shown in Figure 2.Material scraper includes material scraping plate 5 and link mechanism 6, and material scraping plate 5 is vertically arranged
In the inside of door-plate 3, one end of link mechanism 6 is pivotably mounted on the inner wall between sedimentation, and the other end is cut with scissors with material scraping plate 5
It connects, for link mechanism 6 for driving material scraping plate 5 to make traverse motion, and while door-plate 3 is opened, material scraping plate 5 can be even
One end under the drive of linkage 6 from settling is to another end motion, to push sludge impurity activity, so that sundries is by certainly
The opening of weight bottom between settling falls.The present apparatus can be struck off the sundries being deposited on door-plate 3 using material scraper, and in door
Plate 3 can push sundries to hurtle down to collecting box when opening, to prevent sundries accumulation excessively and to the normal pump of sludge
It send and has an adverse effect.
The door-plate 3 of the application is connected by the bottom between elevating mechanism and sedimentation, and elevating mechanism is for driving door-plate 3 to open
It closes；When door-plate 3 is when opening, elevating mechanism driving door-plate 3 is vertically lowered, so that after being detached between door-plate 3 and sedimentation, drives door-plate
3 slide to the side level between sedimentation；When door-plate 3 when closed, elevating mechanism driving 3 level of door-plate slide into sedimentation between just
Behind lower section, door-plate 3 is driven to rise vertically, until closing at the bottom between sedimentation.
It should be noted that the door-plate 3 described in the present embodiment can be from bottom elevation between sedimentation, with de- by elevating mechanism
From between sedimentation and to side sliding opening, when being closed counter motion re-close the bottom between sedimentation；In addition can also
Using other opening and closing structures, such as door-plate 3 can be designed as opposite opened, drive two plate bodys of door-plate 3 to distinguish using hinge
It opens downwards, so that the sundries being deposited on door-plate 3 hurtles down；It can also be equipped with horizontal rail, door in the bottom between sedimentation
Plate 3 is slidably embedded, and material scraping plate 5 is arranged in the side of track, the then directly horizontal sliding in orbit of door-plate 3 in orbit,
And directly the impurity accumulated in track is purged by material scraping plate 5, avoid track block.
In order to realize that the automatic sensing of door-plate 3 opens and closes, pressure sensor 4, pressure sensor 4 are preferably connected on door-plate 3
It is inside set with preset pressure value, pressure sensor 4 is used to incude the actual pressure value of door-plate 3, is more than default in actual pressure value
When pressure value, door-plate 3 is opened, and the calculating of preset pressure value is as follows：It is P with preset pressure value, then there are P=[LW (H1·ρ1+
H2·ρ2)×9.81]/S.The device incudes the practical load-bearing pressure of door-plate 3 by pressure sensor 4, and excessive in sundries accumulation
When automatically open door-plate 3 to unload impurity removing.
Specifically, in automatic foreign impurities removing device described in the present embodiment, trash chamber 2 is set on the pipeline 1 of conveying sludge, is removed
The space of miscellaneous room 2 is not less than the space of pipeline 1, is connect with 1 smooth-sided of pipeline between the pumping on 2 top of trash chamber, under trash chamber 2
Portion is between a sedimentation, is in cuboid between sedimentation, the door-plate 3 of bottom is equipped with magnetosphere, a diameter of 130mm of pipeline 1, sedimentation
Between a length of 300mm, width 200mm, a height of 300mm.Filter screen 7 is mounted at the sludge outlet of trash chamber 2, and sludge outlet is complete
All standing, 8 a diameter of 5mm of sieve pore of filter screen 7, and a diameter of 6mm of gun hole, then graininess sundries can be by 7 hole of strainer just
It can be sprayed from gun hole, so that the sundries across sieve pore 8 will not cause spray gun to block.
The bottom surface of trash chamber 2 is removal of impurities door-plate 3, a length of 300mm, the width 200mm of the door-plate 3, the magnetosphere in door-plate 3
A length of 200mm, width 100mm, the bottom of door-plate 3 is equipped with pressure sensor 4, it is automatic in 170mm height to preset sundries amount
3 outer impurities removal object of door-plate is opened, then preset pressure value is 2.5KPa, when the actual pressure value of the load-bearing on door-plate 3 reaches 2.5KPa
When, door-plate 3 is opened so that sundries is fallen in the collecting box of 2 bottom of trash chamber, will not be because of the excessive mistake of sundries accumulated on door-plate 3
It is high and cause the interior congestion of pumping, sieve is destroyed to avoid sundries from squeezing, and be avoided that the efficiency for influencing sludge conveying；This
Outside, pressure sensor 4 and door-plate 3 can also be connect with controller, and by controller set door-plate 3 opening/closing time, with
And it is closed automatically after any time after dead time, such as setting door-plate 3 opening completely in stop 5S, 10S, 15S, 20S, 30S
It closes.
The bottom of trash chamber 2 is provided with material scraper, material scraper preferably uses the other materials system in addition to ferrous material
At using copper material manufacture in the present embodiment, this is because such as can be with magnet (the i.e. magnetic on removal of impurities door-plate 3 with ferrous material
Property layer) attract each other unsmooth so as to cause running, copper material scraper can scrape the irony sundries for the Men Shang magnet areas department that cleans
Fall, sundries can be automatically drained out into collecting box after the door that cleans is opened；The 5 preferably rectangular platy structure of material scraping plate of material scraper,
5 a length of 200mm of material scraping plate, width 100mm, thickness 3mm, to match with the size of trash chamber 2, material scraping plate 5 is done once
Horizontal movement can cover the entire horizontal cross-section of trash chamber 2.
Also proposed a kind of sludge treatment system based on above-mentioned apparatus the present embodiment, the system include sludge pumping component,
And automatic foreign impurities removing device as described above, automatic foreign impurities removing device are mounted on sludge pumping component, so as to be equipped with above-mentioned apparatus
Sludge treating system can in real time be completed in sludge pumping sludge impurity remove work, without shut down can clear up automatically
Sludge sundries in sludge pumping component, to which the key equipment in protection system is from damage.
In conclusion the automatic foreign impurities removing device of the present embodiment includes trash chamber 2, trash chamber 2 is mounted on for defeated
It send on the pipeline 1 of sludge, the bottom of trash chamber 2 is equipped with door-plate 3 to be opened/closed, is equipped with magnetosphere on door-plate 3, magnetosphere is used for
The impurity in sludge is adsorbed, thus during sludge pumping in pipeline 1, using the magnetosphere of 2 bottom of trash chamber to dirt
Impurity (sundries) in mud generates suction-operated, and impurity is promoted to be deposited to the bottom of trash chamber 2 by adsorption force, to realize
Remove the sundries in sludge in real time during sludge pumping, to protect equipment that pipeline 1 and spray gun is prevented to be blocked and damage,
To ensure that system runs well；The present apparatus can be struck off the sundries being deposited on door-plate 3 using material scraper, and be opened in door-plate 3
When sundries can be pushed to hurtle down to collecting box, to prevent that sundries accumulation is excessive and not to the normal pumping of sludge generation
Profit influences；The device can also incude the practical load-bearing pressure of door-plate 3 by pressure sensor 4, and certainly when sundries accumulation is excessive
Dynamic door-plate 3 of opening is to unload impurity removing.Sludge treating system equipped with above-mentioned apparatus can complete sludge in real time in sludge pumping
Impurity remove work, sludge sundries in sludge pumping component can be cleared up automatically without shutting down, in protection system
Key equipment is from damage.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (10)
1. a kind of automatic foreign impurities removing device, which is characterized in that including trash chamber, the trash chamber is mounted on the pipe for conveying sludge
On road, the bottom of the trash chamber is equipped with door-plate to be opened/closed, magnetosphere is equipped on the door-plate, the magnetosphere is for inhaling
Impurity in the attached sludge.
2. automatic foreign impurities removing device according to claim 1, which is characterized in that the trash chamber includes between pumping and settling
Between, the both ends between the pumping are connected to by sludge inlet and sludge outlet with the pipeline respectively, are connected to and are existed between the sedimentation
Lower part between the pumping, the bottom between the sedimentation are equipped with the door-plate.
3. automatic foreign impurities removing device according to claim 2, which is characterized in that be equipped with material scraper in the sedimentation, institute
It states material scraper to be arranged in the side of the door-plate, when the door-plate is opened, the material scraper can be interior opposite in the sedimentation
Make traverse motion between the two side walls of setting.
4. automatic foreign impurities removing device according to claim 3, which is characterized in that the material scraper includes material scraping plate and connecting rod machine
Structure, the material scraping plate are vertically provided at the inside of the door-plate, and one end of the link mechanism is pivotably mounted in described sink
On inner wall between drop, the other end is hinged with the material scraping plate, and the link mechanism is for driving the material scraping plate to make transverse reciprocating
Movement.
5. automatic foreign impurities removing device according to claim 4, which is characterized in that the bottom between the sedimentation is equipped with horizontal rail
Road, the door-plate are slidably embedded in the track, and the material scraping plate is arranged in the side of the track.
6. automatic foreign impurities removing device according to claim 4, which is characterized in that the door-plate is sunk by elevating mechanism with described
Bottom connection between drop, the elevating mechanism is for driving the door-plate to be opened and closed；Wherein,
For the door-plate when opening, the elevating mechanism drives the door-plate to be vertically lowered, so as to divide between the door-plate and sedimentation
From rear, drive the door-plate to the side level sliding between sedimentation；
The door-plate when closed, after the elevating mechanism drives the door-plate level to slide into the underface between the sedimentation,
The door-plate is driven to rise vertically, until closing at the bottom between the sedimentation.
7. automatic foreign impurities removing device according to claim 2, which is characterized in that the sludge outlet between the pumping and the pipe
Filter screen is installed between road.
8. automatic foreign impurities removing device according to claim 2, which is characterized in that the trash chamber further includes collecting box, described
Collecting box is arranged in the bottom of trash chamber, and the door-plate is to be opened/closed to be arranged between the trash chamber and collecting box.
9. according to claim 1-8 any one of them automatic foreign impurities removing devices, which is characterized in that be connected with pressure on the door-plate
Sensor, preset pressure value is set in the pressure sensor, and the pressure sensor is used to incude the reality of the door-plate
Pressure value, when the actual pressure value is more than the preset pressure value, the door-plate is opened；It is P with the preset pressure value,
Then have：P=[LW (H1·ρ1+H2·ρ2)×9.81]/S。
10. a kind of sludge treatment system, which is characterized in that including sludge pumping component and such as any one of claim 1-9 institutes
The automatic foreign impurities removing device stated, the automatic foreign impurities removing device are mounted on the sludge pumping component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637657.7A CN108607684B (en) | 2018-06-20 | 2018-06-20 | Automatic edulcoration device and have device's mud processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637657.7A CN108607684B (en) | 2018-06-20 | 2018-06-20 | Automatic edulcoration device and have device's mud processing system |
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| Publication Number | Publication Date |
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| CN108607684A true CN108607684A (en) | 2018-10-02 |
| CN108607684B CN108607684B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810637657.7A Active CN108607684B (en) | 2018-06-20 | 2018-06-20 | Automatic edulcoration device and have device's mud processing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569882A (en) * | 2018-12-11 | 2019-04-05 | 贵州永盛农业开发有限公司 | A kind of pesticide exclusion device |
| CN112144599A (en) * | 2020-09-15 | 2020-12-29 | 安徽新宇生态产业股份有限公司 | High-efficient clearing device of water mud |
| CN114536659A (en) * | 2022-01-25 | 2022-05-27 | 张家港天乐橡塑科技股份有限公司 | Injection molding machine for automobile wire harness rubber part |
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| CN109569882A (en) * | 2018-12-11 | 2019-04-05 | 贵州永盛农业开发有限公司 | A kind of pesticide exclusion device |
| CN112144599A (en) * | 2020-09-15 | 2020-12-29 | 安徽新宇生态产业股份有限公司 | High-efficient clearing device of water mud |
| CN114536659A (en) * | 2022-01-25 | 2022-05-27 | 张家港天乐橡塑科技股份有限公司 | Injection molding machine for automobile wire harness rubber part |
| CN114536659B (en) * | 2022-01-25 | 2024-05-24 | 张家港天乐橡塑科技股份有限公司 | Injection molding machine for automobile wire harness rubber part |
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