CN105964398B - A kind of deironing apparatus for sample conveyance system - Google Patents
A kind of deironing apparatus for sample conveyance system Download PDFInfo
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- CN105964398B CN105964398B CN201610336693.0A CN201610336693A CN105964398B CN 105964398 B CN105964398 B CN 105964398B CN 201610336693 A CN201610336693 A CN 201610336693A CN 105964398 B CN105964398 B CN 105964398B
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- roller mechanism
- transmission belt
- magnetic roller
- conveyance system
- magnetic
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- 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
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a kind of deironing apparatus for sample conveyance system, deironing apparatus is installed in the transmission belt rack of sample conveyance system, iron cleaning agency is removed including the magnetic roller mechanism matched and below magnetic roller mechanism, magnetic roller mechanism is set to for making the Ferromagnetism Impurity in sample be adsorbed in transmission belt on the inside of the delivery end of the transmission belt of sample conveyance system, is fallen after the absorption that side-lower is used to that Ferromagnetism Impurity to be made to be detached from magnetic roller mechanism in addition to iron cleaning agency is set to transmission belt.The present invention have the advantages that simple and compact for structure, good iron removal effect, can separate in time fall Ferromagnetism Impurity, enhancing service life of equipment, reduce equipment use cost.
Description
Technical field
Present invention relates generally to the gathering and processing of material samples apparatus fields, and in particular to one kind is used for sample conveyance system
Deironing apparatus.
Background technique
For the sampling of material (such as coal) sample, sample preparation, chemical examination work, every country has pressure standard, it is necessary to abide by
The chemical industry of gathering and processing that sighting target standard carries out sample is made.The sampling of sample, sample preparation, to chemically examine the criterion of the course of work be not destroy sample generation
Under the premise of table, collected sample granularity is gradually reduced, quality also gradually reduces, until meeting laboratory assay to sample
Then granularity and quality (weight) required precision of product carries out relevant assay to satisfactory sample.
It is such as gathered and processed with the sample of coal and turns to example, actually a kind of process of sampling analysis, coal samling and sample preparation
Purpose is to obtain its experimental result and can represent the experiment coal sample by sampling coal by the gross.Whether " sampling ", " sample preparation "
Still it " chemically examines ", can not there is the loss of sample during this, can not enable sample generation is some physically or chemically to change,
Otherwise final test result will be impacted.
It in the sampling of material (such as coal) sample, sample preparation, chemically examines in work, the Ferromagnetism Impurity in sample for needing to have adopted
Removal.In the prior art, it is mainly to pass through following several forms that sample, which removes iron operation:
1, deironing apparatus is arranged above material or in the inside of conveyer belt interlude.But both modes are because ferromagnetic
Impurity from deironing apparatus farther out and by conveyed material stop when, cannot be adsorbed by deironing apparatus, thus be not achieved completely
Except the effect of iron.
2, magnetic roller is set by a roller of belt feeder or magnetic devices are installed.Principle are as follows: work as material transferring
When to magnetic roller, Ferromagnetism Impurity is adsorbed and can't be fallen at once with material by magnetic roller；It is ferromagnetic when absorption
Impurity overturns passback with transmission belt, until Ferromagnetism Impurity is no longer attracted by the magnetic force and is weighing when being gradually distance from magnetic roller
It is fallen under power effect, achievees the effect that separation except iron.But this mode also has following technical problem in practical applications:
(1) since roller is set to the inside of transmission belt, if the magnetism of roller is not strong enough, by the isolation effect of transmission belt
The influence quickly transmitted with belt feeder, Ferromagnetism Impurity cannot be adsorbed by roller completely, cause still there are many Ferromagnetism Impurity with object
Material is fallen together, so that de-ferrous effect is poor, has seriously affected subsequent production business activities.
(2) if the magnetic force of roller reinforced, although adsorption capacity improves, it will appear adsorbed Ferromagnetism Impurity
There is the phenomenon that overturning without falling with the conveyer belt place of separation in strong magnetic roller cylinder.That is: when Ferromagnetism Impurity is overturn with transmission belt
When passback, by the Adsorption Effect of strong magnetic force, Ferromagnetism Impurity can't be gradually distance from strong magnetic roller cylinder and be fallen with transmission belt, and
It is ceaselessly to overturn bounce in the Disengagement zone of strong magnetic roller cylinder and transmission belt, ceaselessly overturning impact transmission belt, causes transmission belt
Serious damage, influences the service life of equipment, enhances use cost.And more more poly- more Ferromagnetism Impurities can also cause transmission belt
It pulls downwards, this has also seriously affected the normal operation of conveyer, has also been seriously affected entirely except iron operation.
Summary of the invention
Technical problem solved by the invention is: in view of the problems of the existing technology, it is simply tight to provide a kind of structure
It gathers, good iron removal effect, can separate in time and to fall Ferromagnetism Impurity, enhancing service life of equipment, reduce equipment use cost and be used for
The deironing apparatus of sample conveyance system.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of deironing apparatus for sample conveyance system, the deironing apparatus are installed on the transmission belt of sample conveyance system
In rack, iron cleaning agency, the magnetic are removed including the magnetic roller mechanism matched and below magnetic roller mechanism
Property the roller mechanism transmission belt that is set to sample conveyance system delivery end on the inside of for making the Ferromagnetism Impurity in sample be adsorbed in biography
It is defeated to take, the suction that side-lower is used to that Ferromagnetism Impurity to be made to be detached from magnetic roller mechanism in addition to iron cleaning agency is set to transmission belt
It is attached to fall.
As a further improvement of the present invention, described except iron cleaning agency includes mounting rack, the mounting rack is equipped with clear
Board group part is swept, the mounting rack is fixed in transmission belt rack so that cleaning board component is arranged close to transmission belt.
As a further improvement of the present invention, the cleaning board component includes stripper plate, and the stripper plate is horizontally set at
To form the Ferromagnetism Impurity for squeezing space and being used to be pressed through between transmission belt below transmission belt.
As a further improvement of the present invention, the mounting rack is equipped with spring part, one end of the stripper plate and installation
Frame is hinged, and the other end of the stripper plate is connect by spring part with mounting rack.
As a further improvement of the present invention, the cleaning board component includes rotary shaft on the mounting rack and for driving
First actuator of dynamic rotary shaft rotation, the rotary shaft are horizontally set at below transmission belt, along axis circumferential direction in the rotary shaft
Equipped with muti-piece first sweep plate for rotate sweep by Ferromagnetism Impurity.
As a further improvement of the present invention, the cleaning board component includes drive shaft on the mounting rack and driven
Axis is equipped between the drive shaft and driven shaft and scrapes plate belt with what transmission belt was arranged in parallel, and the plate belt of scraping is equipped with more
Block second sweep plate for sweep by Ferromagnetism Impurity.
As a further improvement of the present invention, the mounting rack is equipped with more than two adjustings with transmission belt parallel arrangement
Bolt assembly, the mounting rack are fixedly connected with transmission belt rack for adjusting except iron cleaning agency by adjusting bolt assembly
Clean position.
As a further improvement of the present invention, the magnetic roller mechanism is equipped with multiple magnet assemblies, multiple magnetic
Iron component along magnetic roller mechanism circumferential direction successively arranged for interval so that magnetic roller mechanism circumferential surface on formed it is multiple in interlocking
The strong magnetic area and weak magnetic area of arrangement.
As a further improvement of the present invention, on the circumferential surface of the magnetic roller mechanism along magnetic roller mechanism it is circumferential according to
Secondary to offer multiple spaced apart mounting portions, each magnet assemblies correspondence is installed in a mounting portion.
As a further improvement of the present invention, each magnet assemblies include multiple magnet, multiple magnet edges
Magnetic roller mechanism shaft is to successively arranged for interval in mounting portion.
As a further improvement of the present invention, the magnetic roller mechanism is equipped with far from the side of transmission belt for protecting magnetic
Property roller mechanism roller guard assembly, the roller guard assembly include be used to form protection chamber main baffle and be fixed on master
The side baffle of baffle two sides, two pieces of side baffles are equipped with corresponding with magnetic roller mechanism close to one end of magnetic roller mechanism
Arc notch, the roller guard assembly is arranged close to magnetic roller mechanism so that magnetic roller mechanism section falls within protection chamber
It is interior.
As a further improvement of the present invention, the roller guard assembly further includes two symmetrically arranged horizontal baffles,
One end of two pieces of horizontal baffles respectively corresponds the top and bottom for being fixed on main baffle, two pieces of horizontal baffles it is another
End is close to magnetic roller mechanism and is arranged for striking off the foreign matter adsorbed on magnetic roller mechanism circumferential surface.
Compared with the prior art, the advantages of the present invention are as follows:
(1) deironing apparatus for sample conveyance system of the invention, first is that object can be completed by magnetic roller mechanism
The precision of sample subsequent job has been effectively ensured so that removing iron operation high efficient and reliable in the separation of Ferromagnetism Impurity in material.Second is that passing through
It is arranged and removes iron cleaning agency with what magnetic roller mechanism matched, the Ferromagnetism Impurity after overturning can be made to separate is in time from transmission
It takes and falls, the technical issues of Ferromagnetism Impurity constantly accumulates and strikes transmission belt can't occur, improve the use of transmission belt
Service life reduces use cost, ensure that the efficient operation of entire material samples transportation system.
(2) deironing apparatus for sample conveyance system of the invention, by will be formed on the circumferential surface of magnetic roller mechanism
Multiple is in staggered strong magnetic area and weak magnetic area, this enables except iron cleaning agency more easily completes Ferromagnetism Impurity
Cleaning work, after capable of more easily making Ferromagnetism Impurity be detached from the strong magnetic-adsorption of magnetic roller mechanism, under Gravitative Loads
It is fallen from transmission belt, finally realizes faster efficient screening, cleaning work.
(3) deironing apparatus for sample conveyance system of the invention, each magnet assemblies include multiple magnet, multiple
Magnet can also be further formed multiple axially staggered strong magnetic along the axial successively arranged for interval of roller ontology on the strong magnetic area
Area and weak magnetic area, this can further make the Ferromagnetism Impurity on the strong magnetic area be separated the absorption to form multiple regions, be convenient for
Timely cleaning separation after the overturning of subsequent transmission band is fallen.
(4) deironing apparatus for sample conveyance system of the invention, by the way that roller guard assembly is arranged, so that roller sheet
Body originally exposed side be at roller guard assembly protection it is intracavitary, blocking of the impurity by roller guard assembly
It is not easy on the circumferential surface for adsorbing or splashing to roller ontology, energy pair roller barrel ontology and transmission belt form effective protection.
Detailed description of the invention
Fig. 1 is principle schematic diagram when deironing apparatus of the invention is applied to sample conveyance system.
Fig. 2 is the stereochemical structure schematic illustration of magnetic roller mechanism of the invention in embodiment.
Fig. 3 is the side view structure schematic illustration of Fig. 3.
Fig. 4 is of the invention except principle schematic diagram of the iron cleaning agency in concrete application embodiment 1.
Fig. 5 is of the invention except principle schematic diagram of the iron cleaning agency in concrete application embodiment 2.
Fig. 6 is of the invention except sectional perspective principle schematic diagram of the iron cleaning agency in concrete application embodiment 2.
Fig. 7 is of the invention except principle schematic diagram of the iron cleaning agency in concrete application embodiment 3.
Fig. 8 is of the invention except sectional perspective principle schematic diagram of the iron cleaning agency in concrete application embodiment 3.
Marginal data:
1, magnetic roller mechanism；11, magnet assemblies；12, mounting portion；13, strong magnetic area；14, weak magnetic area；2, iron scavenging machine is removed
Structure；21, mounting rack；211, bolt assembly is adjusted；22, cleaning board component；221, stripper plate；222, rotary shaft；223, it first drives
Moving part；224, first plate is swept；225, drive shaft；226, driven shaft；227, plate belt is scraped；228, second plate is swept；229, bullet
Spring part；3, transmission belt；4, roller guard assembly；41, main baffle；42, side baffle；43, horizontal baffle；5, charging basket.
Specific embodiment
Below in conjunction with specific embodiments and the drawings, invention is further described in detail.
As shown in Figures 1 to 8, the present invention provides a kind of deironing apparatus for sample conveyance system, deironing apparatus installation
In in the transmission belt rack of sample conveyance system, including the magnetic roller mechanism 1 matched and it is set under magnetic roller mechanism 1
Side removes iron cleaning agency 2, and magnetic roller mechanism 1 is set on the inside of the delivery end of the transmission belt 3 of sample conveyance system for making sample
Ferromagnetism Impurity in product is adsorbed in transmission belt 3, and magnetic roller mechanism 1 both can be used as driving wheel and transmission belt 3 is driven to move,
It can be used as driven wheel to rotate under the drive of transmission belt 3.Except iron cleaning agency 2 is set to the outer side-lower of transmission belt 3
For being fallen after making the absorption of Ferromagnetism Impurity disengaging magnetic roller mechanism 1.
When material is transmitted to magnetic roller mechanism 1 by the transmission belt 3 of transportation system, Ferromagnetism Impurity in material can be by
To the strong magnetic-adsorption of magnetic roller mechanism 1, and then firmly it is adsorbed in transmission belt 3 and as transmission belt 3 moves together.
When moving to the end of transmission belt 3, the material not being adsorbed can be fallen in charging basket 5 from transmission belt 3 completes discharging, and iron
Magnetic impurity can still continue movement until completing overturning due to by magnetic 1 magnetic-adsorption of roller mechanism with transmission belt 3.
When transmission belt 3 after overturning moves to the Disengagement zone of transmission belt 3 and magnetic roller mechanism 1 with Ferromagnetism Impurity
(as shown in figure 1 at A), due to the absorption by magnetic roller mechanism the last 1 magnetic force, Ferromagnetism Impurity can't with transmission belt 3 after
It is continuous to travel forward, but bounce is ceaselessly overturn in Disengagement zone, at this point, being removed by setting with what magnetic roller mechanism 1 matched
Iron cleaning agency 2 but can be very good to solve above-mentioned technical problem.That is: the transmission belt 3 after overturning is moved with Ferromagnetism Impurity
When to the Disengagement zone of transmission belt 3 and magnetic roller mechanism 1 (as shown in figure 1 at A), Ferromagnetism Impurity will receive removing below belt
The cleaning work of iron cleaning agency 2, except iron cleaning agency 2 can be such that Ferromagnetism Impurity moves forward with the continuation of transmission belt 3, until making
Ferromagnetism Impurity is gradually distance from magnetic roller mechanism 1, and after eventually disengaging from the strong magnetic-adsorption of magnetic roller mechanism 1, from recast
It is fallen from transmission belt 3 under.
Pass through the above special scientific design, it is known that: after material samples transportation system has used deironing apparatus of the invention,
First is that the separation of Ferromagnetism Impurity in material can be completed by magnetic roller mechanism 1, so that removing iron operation high efficient and reliable, effectively protect
The precision of sample subsequent job is demonstrate,proved.It, can be with second is that remove iron cleaning agency 2 with what magnetic roller mechanism 1 matched by setting
Ferromagnetism Impurity after separating overturning is fallen from transmission belt 3 in time, and Ferromagnetism Impurity can't occur and constantly accumulate and strike
The technical issues of transmission belt 3, improves the service life of transmission belt 3, reduces use cost, ensure that entire material samples are defeated
Send the efficient operation of system.
As shown in Figure 2 and Figure 3, further, in the preferred embodiment, magnetic roller mechanism 1 of the invention is equipped with multiple magnetic
Iron component 11, multiple magnet assemblies 11 along magnetic roller mechanism 1 circumferential direction successively arranged for interval so that magnetic roller mechanism 1 week
It is formed on face multiple in staggered strong magnetic area 13 and weak magnetic area 14.In the present embodiment, on the circumferential surface of magnetic roller mechanism 1
Multiple spaced apart mounting portions 12, the corresponding peace of each magnet assemblies 11 are successively offered along the circumferential direction of magnetic roller mechanism 1
Loaded in a mounting portion 12.With the above arrangement, can make magnetic roller cylinder mechanism 1 under the cooperation except iron cleaning agency 2, more
The screening of completion Ferromagnetism Impurity quickly and efficiently and cleaning work:
When material is transmitted to magnetic roller mechanism 1 by the transmission belt 3 of transportation system, Ferromagnetism Impurity in material can be by
To the magnetic-adsorption of magnetic 1 strong magnetic area of roller mechanism, 13 internal magnet component 11, so be firmly adsorbed in transmission belt 3 and with
The strong magnetic area 13 move together.When moving to the end of transmission belt 3, the material not being adsorbed can be fallen from transmission belt 3
Complete discharging in charging basket 5, and Ferromagnetism Impurity is due to by 13 internal magnet component of strong magnetic area, 11 magnetic-adsorption, therefore still can be with transmission
Band 3 continues movement until completing overturning together.Transmission belt 3 after overturning moves to transmission belt 3 and magnetism with Ferromagnetism Impurity
When the Disengagement zone of roller mechanism 1 (as shown in figure 1 at A), Ferromagnetism Impurity, which will receive, removes the clear of iron cleaning agency 2 below belt
Operation is swept, except iron cleaning agency 2 can be such that Ferromagnetism Impurity moves forward with the continuation of transmission belt 3 and be gradually distance from magnetic roller mechanism
1.And at the same time, the strong magnetic area 13 for adsorbing the Ferromagnetism Impurity originally also will continue to rotate upwards.Due to magnetic roller mechanism 1
Be on circumferential surface to be formed it is multiple in staggered strong magnetic area 13 and weak magnetic area 14, therefore after the strong magnetic area 13 is rotated away from, close to should
Ferromagnetism Impurity is weak magnetic area 14 in magnetic roller mechanism 1.Weak magnetic area 14 is fitted without magnet assemblies 11, so that it will not be right
Ferromagnetism Impurity forms strong adsorption.This enables except iron cleaning agency 2 more easily completes cleaning work to Ferromagnetism Impurity,
After so that Ferromagnetism Impurity is detached from the strong magnetic-adsorption of magnetic roller mechanism 1, from transmission belt 3 under Gravitative Loads
On fall, finally realize faster efficient screening, cleaning work.
In the above-described embodiments, the magnetic roller mechanism 1 between two neighboring magnet assemblies 11 can be effectively isolated two
The strong magnetic force of magnet assemblies 11 constitutes effective weak magnetic area 14.Certainly, in other embodiments, the week of magnetic roller mechanism 1
Mounting portion 12 can not also be opened up on face, but each magnet assemblies 11 are directly fixed on to the inside of magnetic roller mechanism 1, only
It wants successively arranged for interval and staggered strong magnetic area 13 and weak magnetic area 14 to be formed.
As shown in Fig. 2, further, in the preferred embodiment, each magnet assemblies 11 include multiple magnet, multiple magnet
Along the axial successively arranged for interval of magnetic roller mechanism 1 in mounting portion 12.Multiple magnet are between magnetic roller mechanism 1 is axial successively
Every arrangement, multiple axially staggered strong magnetic areas 13 and weak magnetic area 14 can be also further formed on the strong magnetic area 13, this can
The Ferromagnetism Impurity on the strong magnetic area 13 is set to be separated the absorption to form multiple regions, further convenient for overturning in subsequent transmission band 3
Afterwards, with except iron cleaning agency 2 cooperates when be efficiently completed Ferromagnetism Impurity much sooner and separate and fall.Certainly, in other implementations
In example, protection scope of the present invention can also also should belong in each mounting portion 12 to the magnet that a strip is arranged.
As shown in Figure 1 to Figure 3, further, in the preferred embodiment, magnetic roller mechanism 1 is set far from the side of transmission belt 3
There is the roller guard assembly 4 for protecting magnetic roller mechanism 1, roller guard assembly 4 includes the main gear for being used to form protection chamber
Plate 41 and the side baffle 42 for being fixed on 41 two sides of main baffle, two pieces of side baffles 42 are equipped with close to one end of magnetic roller mechanism 1
Arc notch corresponding with magnetic roller mechanism 1, roller guard assembly 4 is arranged close to magnetic roller mechanism 1 so that magnetic roller
It is intracavitary that 1 part of mechanism falls within protection.
When being adsorbed with impurity on the circumferential surface of magnetic roller mechanism 1, magnetic roller mechanism 1 certainly will will drive impurity one and start shipment
Dynamic progress easily damages the medial surface of transmission belt 3.For this purpose, roller is anti-the present invention further provides roller guard assembly 4
It is because the magnetic roller mechanism 1 of this side is completely naked that protecting assembly 4, which is set to 1 side far from transmission belt 3 of magnetic roller mechanism,
(other side, which is coated on always, to be not easy to contact impurity under transmission belt 3) to expose outside.By the way that roller guard assembly 4 is arranged, so that magnetic
Property roller mechanism 1 original exposed side be at roller guard assembly 4 protection it is intracavitary, impurity is protected by roller
The blocking of component 4 is not easy on the circumferential surface for adsorbing or splashing to magnetic roller mechanism 1.Two pieces of 42 one end of side baffle are disposed as and magnetic
Property roller mechanism 1 corresponding arc notch shape, enable roller guard assembly 4 it is as close as possible close to magnetic roller mechanism 1
Installation, to form effective protection.
Further, in the preferred embodiment, roller guard assembly 4 further includes two symmetrically arranged horizontal baffles 43, and two
One end of block horizontal baffle 43 respectively corresponds the top and bottom for being fixed on main baffle 41, and the other end of two pieces of horizontal baffles 43 is equal
It is arranged close to magnetism roller mechanism 1 for striking off the foreign matter adsorbed on magnetic 1 circumferential surface of roller mechanism.Pass through horizontal gear setting up and down
Plate 43, first is that being capable of forming more comprehensive protection；Second is that being revolved just in case still there is impurity absorption in magnetic roller mechanism 1
It also can timely be struck off by horizontal baffle 43 when turning, be allowed to no longer be adsorbed in magnetic roller mechanism 1, to 3 shape of transmission belt
At effective protection.
As Figure 1 and Figure 4, further, in the preferred embodiment, except iron cleaning agency 2 includes mounting rack 21, mounting rack
21 are equipped with cleaning board component 22, and mounting rack 21 is fixed in transmission belt rack so that cleaning board component 22 is set close to transmission belt 3
It sets.Mounting rack 21 is equipped with more than two adjusting bolt assemblies 211 being arranged in parallel with transmission belt 3, and mounting rack 21 passes through adjusting
Bolt assembly 211 is fixedly connected for adjusting the cleaning position for removing iron cleaning agency 2 with transmission belt rack.By the way that mounting rack is arranged
21, it can make to be installed in transmission belt rack except iron cleaning agency 2 is more convenient, save the set-up time, reduce equipment and occupy
Space；Meanwhile mounting rack 21 enables to cleaning board component 22 to be arranged close to transmission belt 3, enables 22 with of cleaning board component
Transmission belt 3, magnetic roller mechanism 1 form effective cooperation, convenient for the timely efficient completion of cleaning work.To make except iron cleaning agency
The best cleaning position of 2 Disengagement zone in transmission belt 3 and magnetic roller mechanism 1, the present invention is by being arranged adjustable adjusting
Bolt assembly 211, can adjust the front-rear position of Mobile mounting rack 21, finally make to be in optimal cleaning except iron cleaning agency 2
Position.
About iron cleaning agency 2 is removed, invention further provides following multiple preferred concrete application embodiments:
Concrete application embodiment 1: as shown in figure 4, cleaning board component 22 includes stripper plate 221, the laterally setting of stripper plate 221
In 3 lower section of transmission belt to form the Ferromagnetism Impurity for squeezing space and being used to be pressed through between transmission belt 3.In the present embodiment,
Mounting rack 21 is equipped with spring part 229, and one end of stripper plate 221 is equipped with shaft with hinged with mounting rack 21, stripper plate 221 it is another
One end is connect by spring part 229 with mounting rack 21 so that stripper plate 221 is close to transmission belt 3.Ferromagnetism Impurity in transmission belt 3
When moving at stripper plate 221, Ferromagnetism Impurity can be entered in the extruding space between stripper plate 221 and transmission belt 3, so that iron
Magnetic impurity is influenced by upper and lower frictional force, and then can be travelled forward with transmission belt 3, until from biography under Gravitative Loads
It is fallen on defeated band 3.By the way that spring part 229 is arranged, also makes stripper plate 221 that there is certain elastic space, encountering bulky grain
Ferromagnetism Impurity when can sink in time and be unlikely to be formed blocking or cause hard friction to damage transmission belt 3.
Concrete application embodiment 2: as shown in Figure 5, Figure 6, cleaning board component 22 includes the rotary shaft on mounting rack 21
222 and the first actuator 223 for driving rotary shaft 222 to rotate, rotary shaft 222 be horizontally set at the lower section of transmission belt 3, rotation
On axis 222 along axis be circumferentially with muti-piece first sweep plate 224 for rotate sweep by Ferromagnetism Impurity.When in transmission belt 3
When Ferromagnetism Impurity is moved at cleaning board component 22, high-speed rotating first sweeps plate 224 can be by Ferromagnetism Impurity from transmission belt 3
On strike off so that being rapidly separated the absorption of magnetic roller mechanism 1, and then fallen from transmission belt 3.First sweeps the material of plate 224
Matter can be used such as silica gel plate soft materials and be made.Meanwhile first sweep plate 224 height can just close to transmission belt 3,
The level height of transmission belt 3 can also be higher than.When the height that first sweeps plate 224 is higher than the level height of transmission belt 3, so that
First, which sweeps plate 224, can be compressed in transmission belt 3, and then not only realizes and sweep Ferromagnetism Impurity, moreover it is possible to such as embodiment 1 one
Sample forms extrusion friction to Ferromagnetism Impurity.
Concrete application embodiment 3: as shown in Figure 7, Figure 8, cleaning board component 22 includes the drive shaft on mounting rack 21
225 and driven shaft 226, it is equipped between drive shaft 225 and driven shaft 226 and scrapes plate belt 227 with what transmission belt 3 was arranged in parallel, scraped
Plate belt 227 be equipped with muti-piece second sweep plate 228 for sweep by Ferromagnetism Impurity.By this set, board group is cleaned
Part 22 be capable of forming long stroke stripping areas and multiple batches of doctoring application, can be by Ferromagnetism Impurity quickly from transmission belt 3
It strikes off, so that being rapidly separated the absorption of magnetic roller mechanism 1, and then is fallen from transmission belt 3.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as protection of the invention
Range.
Claims (10)
1. a kind of deironing apparatus for sample conveyance system, the deironing apparatus is installed on the transmission belt machine of sample conveyance system
On frame, which is characterized in that remove iron including the magnetic roller mechanism (1) matched and below magnetic roller mechanism (1)
Cleaning agency (2), the magnetism roller mechanism (1) are set to the delivery end inside of the transmission belt (3) of sample conveyance system for making
Ferromagnetism Impurity in sample is adsorbed on transmission belt (3), described except iron cleaning agency (2) are set to transmission belt (3) outer side-lower
For falling after making the absorption of the magnetic roller mechanism (1) of Ferromagnetism Impurity disengaging, the magnetism roller mechanism (1) is equipped with multiple magnetic
Iron component (11), multiple magnet assemblies (11) along magnetic roller mechanism (1) circumferential direction successively arranged for interval so that magnetic roller
It is formed on the circumferential surface of cylinder mechanism (1) multiple in staggered strong magnetic area (13) and weak magnetic area (14), the magnetism roller mechanism
(1) side far from transmission belt (3) is equipped with the roller guard assembly (4) for protecting magnetic roller mechanism (1), and the roller is anti-
Protecting assembly (4) includes being used to form the main baffle (41) for protecting chamber and the side baffle (42) for being fixed on main baffle (41) two sides, and two
Side baffle described in block (42) is equipped with arc corresponding with magnetic roller mechanism (1) close to one end of magnetic roller mechanism (1) and lacks
Mouthful, the roller guard assembly (4) is arranged close to magnetic roller mechanism (1) so that magnetic roller mechanism (1) partially falls within protection
It is intracavitary；Circumferential direction on the circumferential surface of the magnetism roller mechanism (1) along magnetic roller mechanism (1) successively offers multiple arranged for interval
Mounting portion (12).
2. the deironing apparatus according to claim 1 for sample conveyance system, which is characterized in that described to remove iron scavenging machine
Structure (2) includes mounting rack (21), and the mounting rack (21) is equipped with cleaning board component (22), and the mounting rack (21) is fixed on biography
So that cleaning board component (22) is arranged close to transmission belt (3) in defeated band rack.
3. the deironing apparatus according to claim 2 for sample conveyance system, which is characterized in that the cleaning board component
It (22) include stripper plate (221), the stripper plate (221) is horizontally set at below transmission belt (3) with shape between transmission belt (3)
The Ferromagnetism Impurity for being used to be pressed through at space is squeezed.
4. the deironing apparatus according to claim 3 for sample conveyance system, which is characterized in that the mounting rack (21)
Be equipped with spring part (229), one end of the stripper plate (221) and mounting rack (21) hingedly, the stripper plate (221) it is another
End is connect by spring part (229) with mounting rack (21).
5. the deironing apparatus according to claim 2 for sample conveyance system, which is characterized in that the cleaning board component
It (22) include the rotary shaft (222) on mounting rack (21) and the first actuator for driving rotary shaft (222) to rotate
(223), the rotary shaft (222) is horizontally set at below transmission belt (3), is circumferentially on the rotary shaft (222) along axis more
Block first sweep plate (224) for rotate sweep by Ferromagnetism Impurity.
6. the deironing apparatus according to claim 2 for sample conveyance system, which is characterized in that the cleaning board component
It (22) include drive shaft (225) and driven shaft (226), the drive shaft (225) and driven shaft on mounting rack (21)
(226) it is equipped between and is scraped plate belt (227) with what transmission belt (3) be arranged in parallels, described scrape plate belt (227) are equipped with muti-piece the
Two sweep plate (228) for sweep by Ferromagnetism Impurity.
7. the deironing apparatus as claimed in any of claims 2 to 6 for sample conveyance system, which is characterized in that
The mounting rack (21) is equipped with more than two adjusting bolt assemblies (211) with transmission belt (3) parallel arrangement, the mounting rack
(21) it is fixedly connected with transmission belt rack for adjusting the cleaning position except iron cleaning agency (2) by adjusting bolt assembly (211)
It sets.
8. the deironing apparatus according to claim 1 for sample conveyance system, which is characterized in that each group of magnets
Part (11) is corresponding to be installed in a mounting portion (12).
9. the deironing apparatus according to claim 8 for sample conveyance system, which is characterized in that each group of magnets
Part (11) includes multiple magnet, and multiple magnet are along the axial successively arranged for interval of magnetic roller mechanism (1) in mounting portion
(12) in.
10. the deironing apparatus according to claim 1 for sample conveyance system, which is characterized in that the roller protection
Component (4) further includes two symmetrically arranged horizontal baffles (43), and one end of two pieces of horizontal baffles (43) respectively corresponds solid
Due to the top and bottom of main baffle (41), the other end of two pieces of horizontal baffles (43) is close to magnetic roller mechanism (1)
It is arranged for striking off the foreign matter adsorbed on magnetic roller mechanism (1) circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107697565B (en) * | 2017-11-08 | 2024-01-23 | 山东通泰橡胶股份有限公司 | Antiskid conveyor belt |
| CN109590221A (en) * | 2018-11-30 | 2019-04-09 | 广州超音速自动化科技股份有限公司 | A kind of pole piece detecting device |
| CN111559629A (en) * | 2019-12-26 | 2020-08-21 | 立宇食品（郎溪）有限公司 | Food conveyer with magnetic force edulcoration function |
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