CN208928376U - 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
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- CN208928376U CN208928376U CN201820951654.6U CN201820951654U CN208928376U CN 208928376 U CN208928376 U CN 208928376U CN 201820951654 U CN201820951654 U CN 201820951654U CN 208928376 U CN208928376 U CN 208928376U
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Abstract
The utility model 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 guarantee 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, so that the key equipment in protection system is from damage.
Description
Technical field
The utility model relates to sludge treatment equipment technical field more particularly to a kind of automatic foreign impurities removing device and there is the dress
The sludge treatment system set.
Background technique
As urbanization process is accelerated, municipal sludge disposal annoyings urban environment and urban development.In order to realize waste
Harmless treatment, uses cement kiln synergic processing sludge in the world at present, and cement kiln synergic processing is one that cement industry proposes
The new waste treatment means of kind, it refers to the solid waste investment 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 blocking 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.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of automatic foreign impurities removing device and the sludge treatment system with the device,
The sundries in sludge is removed during sludge pumping in real time, thus protect equipment that pipeline and spray gun is prevented to be blocked and damage, with
Guarantee system runs well.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of automatic foreign impurities removing device, including trash chamber, described
Trash chamber is mounted on the pipeline for conveying sludge, and the bottom of the trash chamber is equipped with door-plate to be opened/closed, on the door-plate
Magnetosphere is installed, 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 side of the door-plate is arranged in the material scraper, 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
Inside, one end of the link mechanism are pivotably mounted on the inner wall between the sedimentation, and the other end and the material scraping plate are cut with scissors
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 side of the track is arranged in the material scraping plate.
Preferably, the door-plate is by the bottom connection between elevating mechanism and the sedimentation, and the elevating mechanism is for driving
Move the 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 separate after, drive the door-plate between sedimentation side level sliding；
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, filter screen is installed between the sludge outlet and the pipeline between the pumping.
Preferably, the trash chamber further includes collecting box, and the bottom of trash chamber is arranged in the collecting box, 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
Pressure sensor is stated for incuding the actual pressure value of the door-plate, is more than the preset pressure value in the actual pressure value
When, the door-plate is opened
The utility model provides a kind of sludge treatment system, including sludge pumping component and as described above automatic
Exclusion device, the automatic foreign impurities removing device are mounted on the sludge pumping component.
(3) beneficial effect
The above-mentioned technical proposal of the utility model has the advantages that automatic foreign impurities removing device described in the utility model
Including trash chamber, trash chamber is mounted on the pipeline for conveying sludge, and the bottom of trash chamber is equipped with door-plate to be opened/closed, door-plate
On magnetosphere is installed, magnetosphere is used to adsorb the impurity in sludge, thus during sludge pump along pipeline, utilization
The magnetosphere of trash chamber bottom generates suction-operated to the impurity (sundries) in sludge, and impurity is promoted to be deposited by adsorption force
To the bottom of trash chamber, to realize the sundries removed in real time in sludge during sludge pumping, so that equipment be protected to prevent pipe
Road and spray gun are blocked and damage, to guarantee that system runs well；The present apparatus can will be deposited on door-plate using material scraper
Sundries strikes off, and sundries can be pushed to hurtle down to collecting box when door-plate is opened, thus prevent that sundries accumulation is excessive and
Have an adverse effect to the normal pumping of sludge；The device can also incude the practical load-bearing pressure of door-plate by pressure sensor,
And door-plate is automatically opened to unload impurity removing when sundries accumulation is excessive.Sludge treating system equipped with above-mentioned apparatus can be in sludge
The impurity for completing sludge when pumping in real time removes work, miscellaneous without shutting down the sludge that can be cleared up automatically in sludge pumping component
Object, so that the key equipment in protection system is from damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automatic foreign impurities removing device of the utility model embodiment；
Fig. 2 is the working state figure of the automatic foreign impurities removing device of the utility model embodiment；
Fig. 3 is the installation diagram of the filter screen of the utility model embodiment.
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 embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as
Indication or suggestion relative 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 guarantee 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；Door-plate 3 to be opened/closed, door-plate 3 are equipped in the bottom of trash chamber 2
On magnetosphere is installed, magnetosphere is used to adsorb the impurity in sludge, sharp thus during sludge pump along pipeline 1
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 pass through sludge inlet and sludge outlet respectively and are connected to pipeline 1, 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 the sieve pore 8 for having granular sundries that can pass through filter screen 7, energy
It is smoothly sprayed from gun hole, not will cause spout blocking.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 guarantee sundries quilt by the optimal setting position of strainer 7
It filters and is trapped in pumping, and can fall between sedimentation.
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, the bottom of trash chamber 2 is arranged in collecting box, and door-plate 3 can be opened it is preferred that trash chamber 2 further includes collecting box
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 accumulated excessively on the inside of door-plate 3 in order to prevent, is influenced sundries cleaning and is fallen, is preferably equipped in sedimentation
The side of door-plate 3 is arranged in material scraper, material scraper, and when door-plate 3 is opened, material scraper can be in interior two for being oppositely arranged 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 and material scraping plate 5 are cut with scissors
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, so that sludge impurity activity is pushed, 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 as to drive door-plate after separating between door-plate 3 and sedimentation
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 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, in closure, counter motion re-closes the bottom between sedimentation；It furthermore can also be with
Using other opening and closing structures, such as door-plate 3 can be designed as opposite opened, two plate bodys using hinge driving door-plate 3 are distinguished
It opens downwards, so that the sundries being deposited on door-plate 3 hurtles down；Horizontal rail, door can also be equipped in the bottom between sedimentation
Slidably in orbit, the side of track is arranged in material scraping plate 5 to plate 3 for insertion, then the directly horizontal sliding in orbit of door-plate 3,
And directly the impurity accumulated in track is purged by material scraping plate 5, avoid track block.
In order to realize the automatic sensing opening and closing of door-plate 3, 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: being P with preset pressure value, then has 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, trash chamber 2 is arranged on the pipeline 1 of conveying sludge, removes in automatic foreign impurities removing device described in the present embodiment
The space of miscellaneous room 2 is not less than the space of pipeline 1, connect between the pumping on 2 top of trash chamber with 1 smooth-sided of pipeline, under trash chamber 2
Portion is between a sedimentation, is in cuboid between sedimentation, the door-plate 3 of bottom is equipped with magnetosphere, and the diameter of pipeline 1 is 130mm, 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 diameter of sieve pore of filter screen 7 is 5mm, and spray gun bore dia is 6mm, then graininess sundries can be by 7 hole of strainer just
It can be sprayed from gun hole, so that the sundries for passing through sieve pore 8 not will cause spray gun blocking.
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 outlet sundries 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, so that avoiding sundries from squeezing destroys sieve, and it is 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 dead time, such as closed automatically after setting any time after door-plate 3 fully opens 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 so as to cause run it is unsmooth, copper material scraper can by clean the magnet area Men Shang department irony sundries scrape
Fall, sundries can be automatically drained out into collecting box after the door that cleans is opened；The material scraping plate 5 of material scraper is preferably rectangular plate-like structure,
The a length of 200mm of material scraping plate 5, width 100mm, with a thickness of 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 be completed in real time in sludge pumping sludge impurity remove work, without shut down can clear up automatically
Sludge sundries in sludge pumping component, so that the key equipment in protection system is from damage.
In conclusion the automatic foreign impurities removing device of the embodiment of the present invention 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 pumps along 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, thus protect equipment that pipeline 1 and spray gun is prevented to be blocked and damage,
To guarantee 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, thus prevent that sundries accumulation is excessive and not to the normal pumping of sludge generation
Benefit 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 sludge pumping in real time
Impurity remove work, sludge sundries in sludge pumping component can be cleared up automatically without shutting down, thus in protection system
Key equipment is from damage.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (7)
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, filter screen is installed, the bottom of the trash chamber is equipped with door-plate to be opened/closed, described to remove in the pumping of the trash chamber
Miscellaneous room includes between settling, and the bottom between the sedimentation is equipped with the door-plate, and magnetosphere, the magnetism are equipped on the door-plate
Layer is for adsorbing the impurity in the sludge；
Wherein, material scraper is installed in the sedimentation, the side of the door-plate is arranged in the material scraper, beats in the door-plate
When opening, make traverse motion between the two side walls that the material scraper can be oppositely arranged in the sedimentation；
The material scraper includes material scraping plate and link mechanism, and the material scraping plate is vertically provided at the inside of the door-plate, the company
One end of linkage is pivotably mounted on the inner wall between the sedimentation, and the other end and the material scraping plate are hinged, the connecting rod
Mechanism is for driving the material scraping plate to make traverse motion；
It is connected with pressure sensor on the door-plate, preset pressure value, the pressure sensing are set in the pressure sensor
Device is used to incude the actual pressure value of the door-plate, when the actual pressure value is more than the preset pressure value, the door-plate
It opens.
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 pass through sludge inlet and sludge outlet respectively and are connected to the pipeline, and connection exists 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 the bottom between the sedimentation is equipped with horizontal rail
Road, the door-plate are slidably embedded in the track, and the side of the track is arranged in the material scraping plate.
4. automatic foreign impurities removing device according to claim 2, 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.
5. automatic foreign impurities removing device according to claim 2, which is characterized in that sludge outlet and the pipe between the pumping
Filter screen is installed between road.
6. automatic foreign impurities removing device according to claim 2, which is characterized in that the trash chamber further includes collecting box, described
The bottom of trash chamber is arranged in collecting box, and the door-plate is to be opened/closed to be arranged between the trash chamber and collecting box.
7. a kind of sludge treatment system, which is characterized in that including sludge pumping component and such as any one of claim 1-6 institute
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 |
|---|---|---|---|
| CN201820951654.6U CN208928376U (en) | 2018-06-20 | 2018-06-20 | A kind of automatic foreign impurities removing device and the sludge treatment system with the device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951654.6U CN208928376U (en) | 2018-06-20 | 2018-06-20 | A kind of automatic foreign impurities removing device and the sludge treatment system with the device |
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| CN208928376U true CN208928376U (en) | 2019-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607684A (en) * | 2018-06-20 | 2018-10-02 | 北京建筑材料科学研究总院有限公司 | A kind of automatic foreign impurities removing device and the sludge treatment system with the device |
-
2018
- 2018-06-20 CN CN201820951654.6U patent/CN208928376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607684A (en) * | 2018-06-20 | 2018-10-02 | 北京建筑材料科学研究总院有限公司 | A kind of automatic foreign impurities removing device and the sludge treatment system with the device |
| CN108607684B (en) * | 2018-06-20 | 2024-05-14 | 北京建筑材料科学研究总院有限公司 | Automatic edulcoration device and have device's mud processing system |
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