CN106644661A - Plastic particle metal separator - Google Patents
Plastic particle metal separator Download PDFInfo
- Publication number
- CN106644661A CN106644661A CN201611051914.6A CN201611051914A CN106644661A CN 106644661 A CN106644661 A CN 106644661A CN 201611051914 A CN201611051914 A CN 201611051914A CN 106644661 A CN106644661 A CN 106644661A
- Authority
- CN
- China
- Prior art keywords
- eliminating
- passage
- channel
- metal
- plastic grain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The invention discloses a plastic particle metal separator which comprises a metal detection channel; a feeding hopper is arranged above the metal detection channel, a discharging channel is formed under the metal detection channel, an eliminating channel is formed in one side of the discharging channel, a metal detector is arranged in the metal detection channel, and an automatic eliminating mechanism is arranged between the discharging channel and the eliminating channel; a fine eliminating mechanism comprises a slow-down device arranged on the eliminating channel and used for reducing the vertical speed of a material into zero and is also arranged in the eliminating channel; a fine eliminating channel is formed under the slow-down device, a second metal detector is arranged on the fine eliminating channel, a directional eliminating mechanism is arranged under the second metal detector, and an eliminating outlet formed in one side of the directional eliminating mechanism is formed in the eliminating channel; the directional eliminating mechanism comprises eliminating air cylinders arranged in the eliminating channel from top to bottom in parallel, and a push plate used for pushing plastic particles containing metals to the eliminating outlet is arranged on a piston rod of each of the eliminating air cylinders.
Description
Technical field
The present invention relates to a kind of apparatus for separating metals, is specifically a kind of plastic grain apparatus for separating metals.
Background technology
Apparatus for separating metals application electromagnetism sense principle is detecting metal.All metals include iron and non-ferric sensitivity.Ferromagnetic class
Metal enters search coverage will affect the magnetic line of force distribution of search coverage, and then have impact on the magnetic flux of fixed range.Non-ferromagnetic class
Metal will produce eddy current effect into search coverage, can also make the Distribution of Magnetic Field of search coverage change, and usual metal is separated
Device is made up of two parts, i.e. metal detector and automatic removing device, and wherein detector is core.The distribution of detector inside
The receiving coil of three groups of coils, i.e., central transmitting coil and two equities, the vibration connected by middle transmitting coil
Device producing high frequency variable magnetic field, before magnetic field is undisturbed cancel out each other during idle condition by the induced voltage of both sides receiving coil
And reach poised state.Once metal impurities enter field region, magnetic field is interfered, and this balance is just broken, and two connect
The induced voltage of take-up circle just cannot offset, and the induced voltage not being cancelled produces warning via control system enhanced processing
Signal（Detect metal impurities）.System can drive automatic removing device etc. using the alarm signal, so as to metal impurities
Exclude beyond production line.
Although existing apparatus for separating metals disclosure satisfy that to a certain extent use requirement, when metal is detected,
Automatic removing device can all exclude suspicious material, although effectively eliminate metal, but also have a large amount of metal-free things
Material is disallowable to go out, and causes material waste.
The content of the invention
In view of this, it is an object of the invention to provide a kind of plastic grain apparatus for separating metals, can not only meet metal
Detached requirement, and metalliferous material can be more accurately rejected, reduce material waste.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of plastic grain apparatus for separating metals, including metal detection passage, be provided with above the metal detection passage feed hopper,
Lower section is provided with tapping channel, and the side of the tapping channel is provided with eliminating passage, and metal inspection is provided with the metal detection passage
Device is surveyed, between the tapping channel and eliminating passage automatic reject mechanism is provided with；Jing Ti mechanisms are additionally provided with the eliminating passage；
The Jing Ti mechanisms include being arranged on the eliminating passage and the vertical speed of material being reduced into zero slow descending device, institute
State and be provided with below slow descending device essence and pick passage, the essence is picked passage and is provided with the second metal detector, the second metal inspection
Survey and orientation rejecting mechanism is provided with below device, the eliminating passage is provided with eliminating positioned at the orientation rejecting mechanism side
Mouthful, the orientation rejecting mechanism includes being disposed in parallel in the rejecting cylinder that the essence is picked in passage, the rejecting gas from top to bottom
The piston rod of cylinder is provided with for pushing the plastic grain containing metal to the push pedal for rejecting outlet.
Further, the bottom of the eliminating passage is provided with the interface channel being connected with the tapping channel.
Further, it is provided with delay path between the metal detector and the automatic reject mechanism.
Further, the automatic reject mechanism includes the baffle plate being arranged between the eliminating passage and the tapping channel
With for driving the baffle plate to block the eliminating passage or block the cylinder of the tapping channel.
Further, hinged seat is provided between the eliminating passage and the tapping channel, the hinged seat is provided with connection
Bar, the baffle plate is fixedly connected with the connecting rod, and the piston rod of the cylinder is connected with the connecting rod.
The beneficial effects of the present invention is：
The plastic grain apparatus for separating metals of the present invention, by arranging Jing Ti mechanisms on passage is proposed, can be to disallowable thing
Material carries out secondary accurate rejecting, specifically, the vertical speed of material is reduced into zero using slow descending device, and then material is proposing to lead to
Freely falling body in road, in the presence of the second metal detector detects metal, using propose cylinder and the second metal detector it
Between the accurate delay time of drop high computational, and then the plastic grain containing metal be pushed into eliminate using cylinder is rejected
At mouthful, thus, the material after being capable of achieving to slightly picking accurately is rejected again, the detached requirement of metal can not only be met,
And metalliferous material can be more accurately rejected, reduce material waste.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structural representation of plastic grain apparatus for separating metals embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described with specific embodiment, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in figure 1, for the structural representation of plastic grain apparatus for separating metals embodiment of the present invention.The plastics of the present embodiment
Granular metal separator, including metal detection passage 1, the top of metal detection passage 1 is provided with feed hopper 2, lower section and is provided with discharging
Passage 3, the side of tapping channel 3 is provided with eliminating passage 4, metal detection passage 1 and is provided with metal detector 12, tapping channel 3
Automatic reject mechanism is provided with and eliminating passage 4 between.Jing Ti mechanisms are additionally provided with eliminating passage 4.
Jing Ti mechanisms include being arranged on eliminating passage 4 and the vertical speed of material being reduced into zero slow descending device 5, delay drop
The lower section of device 5 is provided with essence and picks passage 6, and essence is picked passage 6 and is provided with the second metal detector 7, the lower section of the second metal detector 7
Orientation rejecting mechanism is provided with, eliminating passage 4 is provided with the rejecting outlet 8 positioned at orientation rejecting mechanism side, orients rejecting mechanism
Including the smart rejecting cylinder 9 picked in passage is disposed in parallel in from top to bottom, the piston rod for rejecting cylinder 9 is provided with for containing
The plastic grain of metal is pushed to reject the push pedal 10 of outlet 8, and push pedal 10 is set to swash plate.
Further, the bottom of eliminating passage 4 is provided with the interface channel 11 being connected with tapping channel 3, and by all gold is rejected
Material after category is merged together.
Further, delay path 13, specifically, the present embodiment are provided between metal detector 12 and automatic reject mechanism
Automatic reject mechanism includes being arranged on the baffle plate 14 between eliminating passage 4 and tapping channel 3 and picking for driving baffle plate 14 to block
Except passage 4 or block the cylinder 15 of tapping channel 3.Hinged seat is provided between the eliminating passage 4 and tapping channel 3 of the present embodiment
16, hinged seat 16 is provided with connecting rod 17, and baffle plate 14 is fixedly connected with connecting rod 17, piston rod and the phase of connecting rod 17 of cylinder 15
Even.
The plastic grain apparatus for separating metals of the present embodiment, by arranging Jing Ti mechanisms on passage is proposed, can be to being picked
The material for removing carries out secondary accurate rejecting, specifically, the vertical speed of material is reduced into zero using slow descending device, and then material exists
Freely falling body in passage is proposed, in the presence of the second metal detector detects metal, using proposition cylinder and the inspection of the second metal
The accurate delay time of drop high computational surveyed between device, and then be pushed into the plastic grain containing metal using cylinder is rejected
Exit is rejected, thus, the material after being capable of achieving to slightly picking accurately is rejected again, metal can not only be met detached
Require, and can more accurately reject metalliferous material, reduce material waste.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the present invention, the protection model of the present invention
Enclose not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is defined by claims.
Claims (5)
1. a kind of plastic grain apparatus for separating metals, including metal detection passage, above the metal detection passage charging is provided with
Bucket, lower section are provided with tapping channel, and the side of the tapping channel is provided with eliminating passage, in the metal detection passage metal is provided with
Detector, between the tapping channel and eliminating passage automatic reject mechanism is provided with；It is characterized in that：In the eliminating passage also
It is provided with Jing Ti mechanisms；
The Jing Ti mechanisms include being arranged on the eliminating passage and the vertical speed of material being reduced into zero slow descending device, institute
State and be provided with below slow descending device essence and pick passage, the essence is picked passage and is provided with the second metal detector, the second metal inspection
Survey and orientation rejecting mechanism is provided with below device, the eliminating passage is provided with eliminating positioned at the orientation rejecting mechanism side
Mouthful, the orientation rejecting mechanism includes being disposed in parallel in the rejecting cylinder that the essence is picked in passage, the rejecting gas from top to bottom
The piston rod of cylinder is provided with for pushing the plastic grain containing metal to the push pedal for rejecting outlet.
2. plastic grain apparatus for separating metals according to claim 1, it is characterised in that：The bottom of the eliminating passage is provided with
The interface channel being connected with the tapping channel.
3. plastic grain apparatus for separating metals according to claim 1, it is characterised in that：The metal detector with it is described from
Delay path is provided between dynamic rejecting mechanism.
4. the plastic grain apparatus for separating metals according to any one of claim 1-3, it is characterised in that：The automatic rejection machine
Structure includes the baffle plate being arranged between the eliminating passage and the tapping channel and for driving the baffle plate to block described picking
Except passage or block the cylinder of the tapping channel.
5. plastic grain apparatus for separating metals according to claim 4, it is characterised in that：The eliminating passage and the discharging
Hinged seat is provided between passage, the hinged seat is provided with connecting rod, and the baffle plate is fixedly connected with the connecting rod, the gas
The piston rod of cylinder is connected with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051914.6A CN106644661A (en) | 2016-11-25 | 2016-11-25 | Plastic particle metal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051914.6A CN106644661A (en) | 2016-11-25 | 2016-11-25 | Plastic particle metal separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106644661A true CN106644661A (en) | 2017-05-10 |
Family
ID=58811241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051914.6A Pending CN106644661A (en) | 2016-11-25 | 2016-11-25 | Plastic particle metal separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580327A (en) * | 2017-12-29 | 2018-09-28 | 江苏飞鹿重工机械制造有限公司 | Plastic grain apparatus for separating metals |
-
2016
- 2016-11-25 CN CN201611051914.6A patent/CN106644661A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580327A (en) * | 2017-12-29 | 2018-09-28 | 江苏飞鹿重工机械制造有限公司 | Plastic grain apparatus for separating metals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |