CN111570267A - Cold iron deashing sieving mechanism - Google Patents
Cold iron deashing sieving mechanism Download PDFInfo
- Publication number
- CN111570267A CN111570267A CN202010445928.6A CN202010445928A CN111570267A CN 111570267 A CN111570267 A CN 111570267A CN 202010445928 A CN202010445928 A CN 202010445928A CN 111570267 A CN111570267 A CN 111570267A
- Authority
- CN
- China
- Prior art keywords
- chiller
- chill
- counterweight
- cold iron
- weight
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 title claims description 38
- 238000007873 sieving Methods 0.000 title description 5
- 238000012216 screening Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a cold iron dust removal screening device which comprises a dust removal mechanism and a screening mechanism, wherein the dust removal mechanism consists of a rocking screen slide rail support, a rocking screen, a cam, a connecting rod, a slide rail and a pulley; the screening mechanism consists of a chill sliding groove, a counterweight switch, a chill container, a falling window baffle, a rotary shifting fork, a sliding groove support and a chill falling window. The weights of the chills of different specifications doped together are different, the weight of the counter weight in the counter weight switch is also different, the weight of the same counter weight is smaller than that of the chiller, when a certain chiller enters the corresponding chiller falling window, the weight of the chiller is larger than that of the counter weight, the falling window baffle is opened, and the same chiller is screened to the corresponding chiller container. The invention solves the problem of manual sorting of the chilling blocks with various specifications by mixing the chilling blocks together, has simple and effective device, reduces the labor intensity of workers, cleans the dust of the chilling blocks while sorting the chilling blocks, and avoids a large amount of cost required by newly manufacturing the chilling blocks.
Description
Technical Field
The invention relates to an ash removal screening device, in particular to a cold iron cleaning and sorting treatment.
Background
In the casting of large iron castings, a large amount of chilling blocks are embedded in the casting to prevent the castings from generating internal defects. After the pressure box is poured for a period of time, the box punching is started, and the manual operation workload is very large due to the fact that a large amount of chilling blocks need to be cleaned and sorted. Otherwise, a new chill is required, which results in a costly effort. The chills have various specifications, and after the box is made, the chills with various specifications can be mixed together, and when the core is made in the casting process, the chills are placed according to the specifications, so that the chills after the box is made are sorted according to the specifications. There is a need to create a reliable chill cleaning and sorting apparatus that replaces manual operation.
Disclosure of Invention
The invention provides a cold iron ash removal screening device, which enables cold iron cleaning screening to get rid of manual operation, is simple to use and effectively saves time and cost.
The utility model provides a chill deashing sieving mechanism, clears up behind the chill superficial ash float with the chill letter sorting according to different chill specifications, and it includes deashing mechanism, screening mechanism. The ash removal mechanism comprises a shaking screen slide rail support, a shaking screen, a cam, a connecting rod, a slide rail and a pulley, wherein the slide rail is installed on the shaking screen slide rail support, the pulley is arranged on the slide rail, the shaking screen is installed on the pulley, the cam is arranged on one side of the shaking screen slide rail support, the connecting rod is fixedly connected onto the cam, and the shaking screen is connected to the other end of the connecting rod. Screening mechanism falls the window by chill sliding tray, counter weight switch, chill container, falls window baffle, rotatory shift fork, sliding tray pillar, chill and constitutes, the chill sliding tray slope sets up, chill sliding tray below is supported by the sliding tray pillar, the chill sliding tray front end is provided with rotatory shift fork, the chill that sets up different specifications on the chill sliding tray falls the window, every the chill falls the counter weight switch that the window correspondence set up different counter weight specifications, every counter weight switch below is provided with the chill container.
The utility model discloses a shaking screen, including shaking screen slide rail pillar, cam, connecting rod, four pulleys, the sliding rail is connected with the shaking screen, shaking screen slide rail pillar comprises 4 stands, and every stand-mounting has the slide rail, support on the stand has the shaking screen, and the cam passes through the connecting rod to be connected with the shaking screen, and the shaking screen passes through four pulleys that correspond on the slide rail and slides from side to side on the slide rail, and the slip power supply comes.
The middle of the shaking screen is a screen mesh, the size of the screen mesh is 0.05-0.1 time of the minimum chiller outline size, an opening is reserved on one side of the shaking screen close to the screening mechanism, chills are shaken on the shaking screen through the screen to enable the chills to mutually rub and collide with each other to clean floating ash on the surface layer and then fall into a rotary shifting fork of the screening mechanism from the opening.
Rotatory shift fork sets up at the start end of sliding tray, and rotatory shift fork even has the shift fork to constitute in rotatory shift fork pivot and the pivot, and rotatory shift fork pivot and chill sliding tray fixed connection make rotatory shift fork rotate from gravity inertia when the chill that the shaking screen dropped falls the chill sliding tray, and rotatory shift fork is used for controlling the chill flow, avoids the chill once only to fall into the chill sliding tray.
The length direction of the cold iron sliding groove is inclined at an angle of 25-30 degrees, and the cold iron can automatically slide in the cold iron sliding groove; the width direction of the cold iron sliding groove is inclined at an angle of 15-20 degrees, and the cold iron always slides in the groove by the side of the sliding groove.
The cold iron sliding groove is provided with cold iron falling windows of cold irons with different specifications, if N types of cold irons are doped together, N-1 cold iron falling windows are arranged in the cold iron sliding groove, a cold iron container is arranged below each window, and the cold iron of the last specification directly slides to the cold iron container at the tail end of the groove. The cold iron falling window is provided with a counterweight switch to control the falling window to open and close so as to realize cold iron screening. The counter weight switch comprises counter weight, counter weight fixing bolt, pivot, counter weight seat, the window baffle that falls, and wherein, pivot and chill sliding tray fixed connection fall window baffle and counter weight seat and be an organic whole, are fixed with the counter weight on the counter weight fixing bolt, and the counter weight of the counter weight switch that corresponds on the window that falls of different specification chills is different, and the weight of every kind of counter weight slightly is less than the weight of this kind of chills. When the chiller slides to the chiller falling window, the falling window baffle is opened because the self weight of the chiller exceeds the balance weight, and the chiller falls into the chiller container below from the chiller falling window. After the chiller falls instantly, the falling window baffle is closed instantly under the action of the counterweight.
Because the weights of chills of different specifications are different, the weight of each counter weight is also different, and the weight of the same counter weight is less than that of the chiller, when a certain chiller enters a corresponding window, the weight of the chiller is greater than that of the counter weight, and a falling window baffle is opened, so that the same chiller can be screened to a corresponding container. The falling window is arranged in a sequence that the starting end is the heaviest weight of the balance weight, and the balance weight is gradually decreased downwards according to the weight.
A cold iron ash removal screening device is used, and comprises a motor, a cam, a swinging screen, a box and a box, wherein the motor is started, the cam drives the swinging screen to slide left and right through a connecting rod, and the boxed cold iron is guided into the swinging screen; the chilling block cleaned by the shaking screen enters a chilling block sliding groove, and the flow rate of the chilling block is controlled by a rotary shifting fork during entering; the chills with different specifications are separated from the chiller sliding groove from the chiller falling window and enter the chiller container below the window.
The invention solves the problem of manual sorting of the chilling blocks with various specifications by mixing the chilling blocks together, has simple and effective device, reduces the labor intensity of workers, cleans the dust of the chilling blocks while sorting the chilling blocks, and avoids a large amount of cost required by newly manufacturing the chilling blocks.
Drawings
FIG. 1 cold iron deashing sieving mechanism
FIG. 2 is a schematic view of a screening mechanism
FIG. 3 schematic view of a rotary fork
FIG. 4 is a schematic cross-sectional view of a falling portion of the sliding groove
FIG. 5 schematic diagram of the chiller opening baffle falling
Wherein 1 cam, 2 connecting rods, 3 pulleys, 4 chills, 5 shaking sieves, 6 shaking sieve slide rail supports, 7 chills sliding grooves, 8 counterweights, 9 counterweight fixing bolts, 10 rotating shafts, 11 chills containers, 12 counterweight seats, 13 falling window baffles, 14 rotating shifting forks, 15 sliding groove supports, 16 slide rails and 17 chills falling window
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the present invention is further described in detail with reference to the following specific examples. Note that the following described embodiments are illustrative only for explaining the present invention, and are not to be construed as limiting the present invention.
A kind of chilling block deashing sieving mechanism, after clearing up the superficial ash of chilling block, sort the chilling block according to different chilling block specifications, it includes deashing mechanism, sifting mechanism, the deashing mechanism is by shaking the slide rail pillar 6 of the sieve, shaking the sieve 5, cam 1, tie rod 2, slide rail 16, pulley 3 to form; the screening mechanism is composed of a chill sliding groove 7, a balance weight 8, a balance weight fixing bolt 9, a rotating shaft 10, a balance weight seat 12, a chill container 11, a falling window baffle 13, a rotary shifting fork 14, a sliding groove support column 15 and a chill falling window 17.
The shaking screen sliding rail support 6 is composed of 4 upright posts, each upright post is provided with a sliding rail 16, a shaking screen 5 is supported on each upright post, the cam 1 is connected with the shaking screen 5 through a connecting rod 2, the shaking screen 5 slides left and right on the sliding rails 16 through four corresponding pulleys 3 on the sliding rails 16, and a sliding power source is from a motor to drive the cam 1.
The middle of the shaking screen 5 is provided with a screen mesh, the size of the screen mesh is 0.05-0.1 times of the minimum chiller outline size, an opening is reserved on one side of the shaking screen 5 close to the screening mechanism, and the chills 4 are shaken on the shaking screen 5 through the screen to enable the chills to mutually rub and collide to clean floating ash on the surface layer and then fall into a rotary shifting fork 14 of the screening mechanism from the opening.
The length direction of the cold iron sliding groove 7 is inclined at an angle of 25-30 degrees, and the cold iron 4 can automatically slide in the cold iron sliding groove 7; the width direction of the cold iron sliding groove 7 is inclined at an angle of 15-20 degrees, and the cold iron 4 always slides in the groove by the groove edge of the cold iron sliding groove 7.
The chiller sliding groove 7 is provided with falling windows 17 of chills with different specifications, if N chills are doped together, N-1 chiller falling windows 17 are arranged in the sliding groove 7, a chiller container 11 is arranged below each falling window, and the chiller with the last specification directly slides to a container at the tail end of the groove. The chilling block falling window 17 is provided with a counterweight switch to control the falling window to be opened and closed so as to realize the screening of the chilling blocks. The counter weight switch comprises counter weight 8, counter weight fixing bolt 9, pivot 10, counter weight seat 12, fall window baffle 13, and wherein, pivot 10 and chill sliding tray 7 fixed connection fall window baffle 13 and counter weight seat 12 and be an organic whole, are fixed with counter weight 8 on the counter weight fixing bolt 9, and the chill of different specification chills falls the counter weight 8 of the counter weight switch that corresponds on the window 17 and is different, and the weight of every kind of counter weight 8 slightly is less than the weight of this kind of chill. When the chiller 4 slides to the chiller falling window 17, the falling window baffle 13 is opened because the weight of the chiller 4 exceeds the counterweight 8, and the chiller 4 falls into the chiller container 11 below from the chiller falling window 17. After the chiller 4 instantly falls, the falling window baffle 13 is instantly closed under the action of the counterweight.
Because the weights of chills of different specifications are different, the weight of each counter weight is also different, and the weight of the same counter weight is slightly less than that of the chiller, when a certain chiller enters a corresponding window, the weight of the chiller is slightly greater than that of the counter weight, and a falling window baffle is opened, so that the same chiller can be screened to a corresponding chiller container. The cold iron falling window is arranged in a sequence that the starting end is the heaviest weight of the balance weight, and the cold iron falling window is arranged downwards in sequence according to the decreasing weight.
Claims (10)
1. A cold iron dust removal screening device is characterized by comprising a dust removal mechanism and a screening mechanism;
a shaking screen sliding rail support and a cam are respectively arranged below the ash removal mechanism, a sliding rail is mounted on the shaking screen sliding rail support, a pulley is arranged on the sliding rail, a shaking screen is mounted on the pulley, the cam is arranged on one side of the shaking screen sliding rail support, a connecting rod is fixedly connected to the cam, and the other end of the connecting rod is connected with the shaking screen;
the screening mechanism is provided with the chill sliding tray below the shaking screen that is close to deashing mechanism, the chill sliding tray slope sets up, chill sliding tray below is supported by the sliding tray pillar, chill sliding tray front end is provided with rotatory shift fork, the chill that sets up different specifications on the chill sliding tray falls the window, every the chill falls the counter weight switch that the window correspondence set up different counter weight specifications, every counter weight switch below is provided with the chill container.
2. The cold iron ash removal screening device of claim 1, wherein a screen is arranged on the shaking screen.
3. The cold iron ash removal screening device according to claim 1, wherein the rotary shifting fork is composed of a rotary shifting fork rotating shaft and a shifting fork connected to the rotary shifting fork rotating shaft, and the rotary shifting fork rotating shaft is fixedly connected with the cold iron sliding groove.
4. The cold iron ash removal screening device of claim 1, wherein the length direction of the cold iron sliding groove is inclined, and the inclination angle is 25-30 degrees.
5. The cold iron ash removal screening device of claim 1, wherein the width direction of the cold iron sliding groove is inclined, and the inclination angle is 15-20 degrees.
6. The chiller ash removal screening apparatus of claim 1, wherein the number of chiller dropping windows is 1 less than the number of screened chiller species.
7. The chiller ash removal screening device according to claim 1, wherein the counterweight switch comprises a counterweight, a rotating shaft, a counterweight seat and a falling window baffle, the counterweight is fixed on the counterweight seat, the counterweight seat is integrally connected with the chiller falling window, and the rotating shaft is connected with the chiller falling window baffle and fixed on the chiller sliding groove.
8. The chiller ash removal screening device of claim 1, wherein the counterweight switches of different counterweight specifications correspond to chillers of different weights.
9. The chiller ash removal screening device of claim 8, wherein the weight of the counterweight is less than the weight of the corresponding chiller.
10. The chiller ash removal screening device of claim 1, wherein the counterweight weight of the counterweight switch is sequentially arranged in descending order from the front end to the tail end of the chiller sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445928.6A CN111570267A (en) | 2020-05-27 | 2020-05-27 | Cold iron deashing sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445928.6A CN111570267A (en) | 2020-05-27 | 2020-05-27 | Cold iron deashing sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111570267A true CN111570267A (en) | 2020-08-25 |
Family
ID=72117496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010445928.6A Pending CN111570267A (en) | 2020-05-27 | 2020-05-27 | Cold iron deashing sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111570267A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221976A (en) * | 2020-09-28 | 2021-01-15 | 共享装备股份有限公司 | Steel shot recovery device |
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| GB103264A (en) * | 1913-06-04 | 1917-01-18 | Thomas Fewster Wilkinson | Improvements in or relating to Separating and/or Grading and like Apparatus. |
| FR2270017A1 (en) * | 1974-04-02 | 1975-12-05 | Rousselie Claude | Fruit and vegetable grading machine - has tilting travelling cups with counterweight pins acting against ramps |
| CN104325146A (en) * | 2014-11-24 | 2015-02-04 | 西安欧中材料科技有限公司 | Plasma rotation electrode powder production feeding device |
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2020
- 2020-05-27 CN CN202010445928.6A patent/CN111570267A/en active Pending
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| FR2270017A1 (en) * | 1974-04-02 | 1975-12-05 | Rousselie Claude | Fruit and vegetable grading machine - has tilting travelling cups with counterweight pins acting against ramps |
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| CN112221976A (en) * | 2020-09-28 | 2021-01-15 | 共享装备股份有限公司 | Steel shot recovery device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200825 |