CN113878049A - Fan vibration hopper for straightening machine iron scale blanking and iron scale collecting method - Google Patents
Fan vibration hopper for straightening machine iron scale blanking and iron scale collecting method Download PDFInfo
- Publication number
- CN113878049A CN113878049A CN202111153754.7A CN202111153754A CN113878049A CN 113878049 A CN113878049 A CN 113878049A CN 202111153754 A CN202111153754 A CN 202111153754A CN 113878049 A CN113878049 A CN 113878049A
- Authority
- CN
- China
- Prior art keywords
- hopper
- iron scale
- blanking
- fan
- vibration
- 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 60
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 18
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007664 blowing Methods 0.000 claims abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 239000010419 fine particle Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a fan vibration hopper for straightening machine iron scale blanking and an iron scale collecting method. The method comprises the following steps: the device comprises a hopper, a grid and a control system, wherein the hopper is provided with a grid; a vibrator is arranged on the side wall of the hopper; the lower part of the hopper is provided with an air hole, and a fan or an air pipe is arranged at the air hole. The invention can thoroughly solve the problems of time and labor waste, low efficiency and the like of the prior process flow. According to the invention, through the screening of the grid plates of the feeding hopper, the vibration of the vibrator and the linkage of the fan blowing, the collection efficiency of the iron oxide scales can be greatly improved, the manual operation time is reduced, and the maintenance is convenient and simple.
Description
Technical Field
The invention relates to the field of heavy-duty section steel straightening machines, in particular to a fan vibration hopper for collecting oxidized iron sheets of a straightening machine.
Background
On a section steel rolling production line, because the section needs to be straightened after being rolled, the scale on the surface of the section inevitably peels off in the straightening process, the peeled scale falls into a slag flushing groove and then is precipitated and recovered in a sedimentation tank, so that the process flow wastes time and labor, the efficiency is not high, the slag flushing groove is blocked sometimes, and the restriction of the condition can be greatly relieved if the scale can be directly collected. Therefore, the development of the hopper for collecting and blanking the iron oxide scales is an urgent problem to be solved.
Disclosure of Invention
Aiming at the problems, the invention provides a fan vibration hopper for blanking the iron scale of the straightening machine and a method for collecting the iron scale.
In order to achieve the aim, the invention provides a fan vibration hopper for blanking iron scale of a straightening machine, which is characterized by comprising the following components:
the device comprises a hopper, a grid and a control system, wherein the hopper is provided with a grid;
a vibrator is arranged on the side wall of the hopper;
the lower part of the hopper is provided with an air hole, and a fan or an air pipe is arranged at the air hole.
Further, the hopper consists of an upper hopper and a lower hopper, wherein the upper hopper is fixed on a civil foundation, and the lower hopper is connected with the upper hopper through a bolt;
the air holes are formed in wall plates, located on two sides of the center line of the hopper, of the blanking hopper.
Furthermore, four vibrators are arranged on the lower wall plates of the lower hopper on the left side and the right side of the center line of the hopper at intervals.
In order to achieve the aim, the method for collecting the iron oxide scale by the fan vibration hopper for the iron oxide scale blanking of the straightening machine comprises the following steps:
1) screening iron scales on the straightening machine through a grating plate of the feeding hopper, so that fine particles fall into the discharging hopper and finally enter the collecting frame;
2) starting a vibrator fixed on a wall plate at the lower part of the lower hopper; the iron scale with larger particles accumulated on the grid plate is gradually changed into fine particles under the action of vibration and falls into a blanking hopper;
3) starting a fan at regular time, blowing air by the fan through air holes in a wall plate at the upper part of the blanking hopper, and blowing adhered iron scale particles; and after the fan works for a preset time, stopping working, and repeating the circulation process again after the iron oxide scale particles fall into the collecting frame.
The invention firstly screens through the grating plate of the feeding hopper, so that fine particles fall into the discharging hopper; the vibration of the vibrator causes the iron scale with larger particles on the grid to gradually become fine particles under the action of vibration and fall into the blanking hopper; further blowing the adhered iron scale particles by a fan; the above-mentioned cycle process is repeated, through this kind of intermittent type working method, greatly improves the collection efficiency of iron scale. Therefore, the time can be greatly saved, the production efficiency is improved, the manual operation time is reduced, and the maintenance is convenient and simple.
Drawings
FIG. 1 is a front view of a fan vibration hopper for blanking iron scale of a straightening machine according to the invention;
FIG. 2 is a left side view of a fan vibration hopper for blanking iron scale of a straightening machine according to the invention;
Detailed Description
The invention is further described with reference to the accompanying drawings.
The invention relates to a fan vibration hopper for blanking iron scale of a straightening machine, which comprises:
the device comprises a hopper, a grid and a control system, wherein the hopper is provided with a grid;
a vibrator is arranged on the side wall of the hopper;
the lower part of the hopper is provided with an air hole, and a fan or an air pipe is arranged at the air hole.
Example 1
As shown in fig. 1-2, the blower vibration hopper and method for blanking iron scale of a straightener in the embodiment include an upper hopper 1, a lower hopper 2, a vibrator 3 and a blower 4.
Example 2
On the basis of the above embodiment, the feeding hopper 1 is fixed on a civil foundation, the discharging hopper 2 is connected with the feeding hopper 1 through bolts, uniform air holes are distributed on the wall plates of the discharging hopper 2 positioned at two sides of the center line of the hopper, the wall plates at each side are respectively connected with one fan 4 as shown in fig. 2, and the fans 4 positioned at two sides of the center line of the hopper are respectively fixed on the civil foundation.
Example 3
In addition to the above embodiment, four vibrators 3 are connected to the lower hopper wall plate located on the left side of the hopper center line, and four vibrators 3 are connected to the lower hopper wall plate located on the right side of the hopper center line, as shown in fig. 2.
Example 4
On the basis of the embodiment, the whole blanking and collecting process of the iron oxide scale is as follows: firstly, iron oxide scales are screened through a grating plate of a feeding hopper 1, so that fine particles fall into a discharging hopper 2 and finally enter a collecting frame, the iron oxide scales with larger particles are filtered by a grating to form accumulation on the grating plate, secondly, a vibrator 3 fixed on a wall plate at the lower part of the discharging hopper is started to work, the vibration of the vibrator 3 is transmitted to the feeding hopper 1 through the wall plate and further transmitted to the grating, so that the iron oxide scales with larger particles on the grating are gradually changed into fine particles under the vibration effect and fall into the discharging hopper 2, due to the property of the iron oxide scales, the iron oxide scales have slight adhesive force and can be adhered to the wall plate at the upper part of the discharging hopper, a fan 4 is further started to work, the fan 4 blows air through air holes on the wall plate at the upper part of the discharging hopper to blow and suspend the adhered iron oxide scale particles, and after the iron oxide scales are operated for a period of time, stop work, treat that the iron scale granule falls into after collecting the frame, repeat above-mentioned circulation process once more, through this kind of intermittent type working method, greatly improve the collection efficiency of iron scale.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a fan vibration hopper of straightener iron scale blanking which characterized in that includes:
the device comprises a hopper, a grid and a control system, wherein the hopper is provided with a grid;
a vibrator is arranged on the side wall of the hopper;
the lower part of the hopper is provided with an air hole, and a fan or an air pipe is arranged at the air hole.
2. The blower vibration hopper for blanking the iron scale of the straightening machine as claimed in claim 1, which comprises: the hopper consists of an upper hopper and a lower hopper, wherein the upper hopper is fixed on a civil foundation, and the lower hopper is connected with the upper hopper through a bolt;
the air holes are formed in wall plates, located on two sides of the center line of the hopper, of the blanking hopper.
3. The blower vibration hopper for blanking the iron scale of the straightening machine as claimed in claim 2, wherein: four vibrators are arranged on the lower wall plates of the lower hopper on the left side and the right side of the center line of the hopper at intervals.
4. A method for collecting iron scale by a fan vibration hopper of straightener iron scale blanking is characterized in that: 1) screening iron scales on the straightening machine through a grating plate of the feeding hopper, so that fine particles fall into the discharging hopper and finally enter the collecting frame;
2) starting a vibrator fixed on a wall plate at the lower part of the lower hopper; the iron scale with larger particles accumulated on the grid plate is gradually changed into fine particles under the action of vibration and falls into a blanking hopper;
3) starting a fan at regular time, blowing air by the fan through air holes in a wall plate at the upper part of the blanking hopper, and blowing adhered iron scale particles; and after the fan works for a preset time, stopping working, and repeating the circulation process again after the iron oxide scale particles fall into the collecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111153754.7A CN113878049A (en) | 2021-09-29 | 2021-09-29 | Fan vibration hopper for straightening machine iron scale blanking and iron scale collecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111153754.7A CN113878049A (en) | 2021-09-29 | 2021-09-29 | Fan vibration hopper for straightening machine iron scale blanking and iron scale collecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113878049A true CN113878049A (en) | 2022-01-04 |
Family
ID=79008360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111153754.7A Pending CN113878049A (en) | 2021-09-29 | 2021-09-29 | Fan vibration hopper for straightening machine iron scale blanking and iron scale collecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113878049A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200311666Y1 (en) * | 2003-01-14 | 2003-05-09 | 박노일 | Apparatus for sorting of building structue waste |
| RU98423U1 (en) * | 2010-06-29 | 2010-10-20 | Станислав Анатольевич Метревели | VISCOUS LIQUID DEWATERING BOILER |
| CN202539128U (en) * | 2012-03-28 | 2012-11-21 | 武汉钢铁(集团)公司 | Heavy rail scale purging and collecting device |
| US20130160514A1 (en) * | 2010-08-30 | 2013-06-27 | Manfred Mitze | Bending-straightening machine for a long workpiece, device for feeding in and removing said workpiece and method for bend-straightening long workpieces |
| CN103706639A (en) * | 2013-12-06 | 2014-04-09 | 中国重型机械研究院股份公司 | Mill scale collecting system of bar straightener |
| CN203610411U (en) * | 2013-12-06 | 2014-05-28 | 中国重型机械研究院股份公司 | Oxide scale collection device of bar straightener |
| CN105644977A (en) * | 2015-07-29 | 2016-06-08 | 洛阳市西工区华科精密机械厂 | Blockage preventing device for aggregate bin |
| CN106735030A (en) * | 2017-01-17 | 2017-05-31 | 中冶华天工程技术有限公司 | A kind of scale collection device and method for sending system for blank hot |
| CN211385693U (en) * | 2019-10-01 | 2020-09-01 | 费广兵 | Seed sieving mechanism is used to agricultural |
| CN214190957U (en) * | 2020-11-03 | 2021-09-14 | 上海育灵机械厂有限公司 | Coke loading and unloading hopper |
-
2021
- 2021-09-29 CN CN202111153754.7A patent/CN113878049A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200311666Y1 (en) * | 2003-01-14 | 2003-05-09 | 박노일 | Apparatus for sorting of building structue waste |
| RU98423U1 (en) * | 2010-06-29 | 2010-10-20 | Станислав Анатольевич Метревели | VISCOUS LIQUID DEWATERING BOILER |
| US20130160514A1 (en) * | 2010-08-30 | 2013-06-27 | Manfred Mitze | Bending-straightening machine for a long workpiece, device for feeding in and removing said workpiece and method for bend-straightening long workpieces |
| CN202539128U (en) * | 2012-03-28 | 2012-11-21 | 武汉钢铁(集团)公司 | Heavy rail scale purging and collecting device |
| CN103706639A (en) * | 2013-12-06 | 2014-04-09 | 中国重型机械研究院股份公司 | Mill scale collecting system of bar straightener |
| CN203610411U (en) * | 2013-12-06 | 2014-05-28 | 中国重型机械研究院股份公司 | Oxide scale collection device of bar straightener |
| CN105644977A (en) * | 2015-07-29 | 2016-06-08 | 洛阳市西工区华科精密机械厂 | Blockage preventing device for aggregate bin |
| CN106735030A (en) * | 2017-01-17 | 2017-05-31 | 中冶华天工程技术有限公司 | A kind of scale collection device and method for sending system for blank hot |
| CN211385693U (en) * | 2019-10-01 | 2020-09-01 | 费广兵 | Seed sieving mechanism is used to agricultural |
| CN214190957U (en) * | 2020-11-03 | 2021-09-14 | 上海育灵机械厂有限公司 | Coke loading and unloading hopper |
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