CN111389587B - Material crushing and dust removing device and crushing and dust removing method - Google Patents
Material crushing and dust removing device and crushing and dust removing method Download PDFInfo
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- CN111389587B CN111389587B CN202010089469.2A CN202010089469A CN111389587B CN 111389587 B CN111389587 B CN 111389587B CN 202010089469 A CN202010089469 A CN 202010089469A CN 111389587 B CN111389587 B CN 111389587B
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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
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- 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
- B02C19/20—Disintegrating by grating
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- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
Abstract
The invention relates to a material crushing and dust removing device and a crushing and dust removing method.
Description
Technical Field
The invention relates to the technical field of dust removal, in particular to a material crushing and dust removing device and a crushing and dust removing method.
Background
The dust remover is a device for separating dust from materials, the performance of the dust remover is expressed by the amount of gas which can be processed, resistance loss when the gas passes through the dust remover and dust removal efficiency, and the dust remover can be divided into the following types according to action and principle: firstly, the method comprises the following steps: a dry mechanical dust remover mainly refers to dust removing equipment designed by applying the inertia action and the gravity action of dust, such as a settling chamber, an inert dust remover, a cyclone dust remover and other high-concentration dust removers, and is mainly used for separating or concentrating dust with high-concentration coarse particle diameter; II, secondly: wet dust collectors rely on water power to separate and collect dust particles, such as spray towers, scrubbers, impact dust collectors, venturi tubes, etc.; thirdly, the method comprises the following steps: the particle layer dust remover is a device for blocking and filtering dust contained in gas by taking particle material accumulation layers with different particle sizes as filter materials, is mainly used at a dust exhaust point in the production processes of building materials, metallurgy and the like, and often filters dust-containing smoke with high concentration, coarse particles and higher temperature; 4: an electric dust collector: the dust remover leads dust-containing airflow into an electrostatic field, the gas is ionized under the action of a high-voltage electric field to generate electrons and positive ions which respectively move towards two poles, and dust is attached with charges when flowing through a working electric field and is removed to an opposite settlement polar plate attached with the charges at a certain speed; the invention patent application with application number zl201910586037.x discloses a dust removal device, which comprises: the dust removal assembly comprises a plurality of polar plates and elastic pieces, the polar plates are arranged at intervals, the elastic pieces are connected between the adjacent polar plates, and gaps among the polar plates form an airflow channel; the invention discloses a dust removing device with ZL201410655031.0, wherein a positive static electricity generating device and a negative static electricity generating device are arranged through an installation frame, a positive electric metal net and a negative electric metal net are used for adsorbing dust particles, and an electromagnetic field influencing electronic equipment cannot be generated due to the adoption of a structure with alternately distributed positive charges and negative charges.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a material crushing and dust removing device and a crushing and dust removing method, which separate and crush materials and dust in the materials by utilizing the combined action of wind power and a power-on rod.
In order to achieve the purpose, the invention provides the following technical scheme:
a material crushing and dust removing device comprises a material storage plate, wherein the material storage plate is flat and is arranged right below a material suction device, and the material suction device comprises a suction fan, a suction pipe, a suction hood and a control device; the suction fan is connected with the suction pipe, the suction pipe is connected with the suction hood, the bottom end of the suction hood is a sealing plate, and the sealing plate is provided with a ventilation hole which can lead wind to pass but can not lead dust to pass.
Furthermore, the control device can control the air volume of the suction fan, and the air volume of the suction fan is adjusted to be in three stages of high, medium and low from the beginning to the end.
Further, store up the flitch and inhale the middle broken dust collector that is provided with of material device, broken dust collector includes anodal breaker and negative pole and inhales material dust extraction, and anodal breaker is N, including rotating motor, axis of rotation, connection montant I, horizontal pole II, horizontal pole III, broken stick I, broken stick II, broken stick III.
Further, the output shaft and the rotation axis connection that rotate the motor, the one end of axis of rotation with connect I fixed connection of montant, connect I from the top down of montant and be provided with horizontal pole I, horizontal pole II and horizontal pole III, broken stick I, broken stick II, broken stick III set up the one end at horizontal pole I, horizontal pole II and horizontal pole III respectively.
Furthermore, the bottom of the crushing rod I, the bottom of the crushing rod II and the bottom of the crushing rod III are provided with crushing teeth, the connecting vertical rod is connected with the positive electrode of a power supply through an electric wire, and the N positive electrode crushing devices are symmetrically arranged between the material storage plate and the air suction device from left to right.
Furthermore, the negative pole is inhaled material dust extraction and is N, including the bracing piece, connect montant II, dust absorption stick I, dust absorption stick II and dust absorption stick III, connect montant II with be connected I parallel arrangement of montant, a positive pole breaker and a negative pole are inhaled material dust extraction and are constituteed a set of broken dust collector, connect the height that montant II is less than and connect montant I.
Further, the bracing piece transversely sets up, and the bracing piece with connect II fixed connection of montant, connect II from the top down on the montant and be provided with dust absorption stick I, dust absorption stick II and dust absorption stick III, dust absorption stick I sets up the lower extreme at broken stick I, dust absorption stick II sets up the lower extreme at broken stick II, dust absorption stick III sets up the lower extreme at broken stick III, the distance of dust absorption stick and broken stick sets up to broken tooth contactable dust absorption stick.
Further, the support rod is connected with the negative pole of the power supply through a wire.
Compared with the prior art, the invention provides a material crushing and dust removing device, which has the following beneficial effects:
the invention can suck the materials and the dust onto the closing plate through the suction fan, and the materials and the dust fall down in sequence through the change of wind power, and the materials and the dust are adsorbed by the adsorption rod when passing through the adsorption crushing area through the crushing and dust removing device, and the materials are crushed by the crushing device after being adsorbed, and the dust is collected.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic structural diagram of the crushing and dust-removing device of the present invention.
FIG. 3 is a schematic view of a breaker bar and wand of the present invention.
In the figure: 1-storage plate, 2-closing plate, 3-air suction hood, 4-air suction pipe, 5-rotating shaft, 6-connecting vertical rod I, 7-crushing rod I, 8-crushing rod II, 9-crushing rod III, 10-supporting rod, 11-connecting vertical rod II, 12-dust absorption rod I, 13-dust absorption rod II, 14-dust absorption rod III and 15-crushing tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-3: a material crushing and dust removing device comprises a material storage plate 1, wherein the material storage plate 1 is flat and is arranged right below a material suction device, and the material suction device comprises a suction fan, a suction pipe 4, a suction hood 3 and a control device; the suction fan is connected with the suction pipe 4, the suction pipe 4 is connected with the suction hood 3, the bottom end of the suction hood 3 is a closing plate 2, the closing plate 2 is provided with a ventilation hole, the ventilation hole can enable air to pass through but can not enable dust to pass through, the control device can control the air quantity of the suction fan, the air quantity of the suction fan is adjusted to be high, medium and low three-gear from beginning to end, a crushing and dust removing device is arranged between the material storage plate 1 and the material suction device, the crushing and dust removing device comprises an anode crushing device and a cathode material suction and dust collection device, the number of the anode crushing devices is N, the N crushing devices comprise a rotating motor (not shown), a rotating shaft 5, a connecting vertical rod I (6), a transverse rod I, a transverse rod II, a transverse rod III, a crushing rod I (7), a crushing rod II (8) and a crushing rod III (9), an output shaft of the rotating motor is connected with the rotating shaft 5, one end of the rotating shaft 5 is fixedly connected with the connecting vertical rod I (6), the connecting vertical rod I (6) is provided with a cross rod I, a cross rod II and a cross rod III from top to bottom, the crushing rod I (7), the crushing rod II (8) and the crushing rod III (9) are respectively arranged at one end of the cross rod I, the cross rod II and the cross rod III, the crushing rod I (7), the crushing rod II (8) and the crushing rod III (9) are respectively provided with crushing teeth 15 at the bottom, the connecting vertical rod I (6) is connected with a power supply anode through an electric wire, N anode crushing devices are symmetrically arranged between a material storage plate and an air suction device from left to right, N cathode material and dust suction devices comprise a supporting rod 10, a connecting vertical rod II (11), a dust suction rod I (12), a dust suction rod II (13) and a dust suction rod III (14), the connecting vertical rod II (11) is arranged in parallel with the connecting vertical rod I (6), one anode crushing device and one cathode material and dust suction device form a group of crushing and dust removal device, connect highly being less than of montant II (11) and connect montant I (6), the bracing piece transversely sets up, bracing piece 10 and connection montant II (11) fixed connection, it has dust absorption stick I (12) to connect montant II (11) from the top down, dust absorption stick II (13) and dust absorption stick III (14), dust absorption stick I (12) set up the lower extreme in broken stick I (7), dust absorption stick II (13) set up the lower extreme in broken stick II (8), dust absorption stick III (14) set up the lower extreme in broken stick III (9), dust absorption stick and broken stick's distance sets up to broken tooth can contact the dust absorption stick, the bracing piece passes through the electric wire and is connected with the power negative pole.
The working process of the invention is as follows: step A: the material is initially placed on the material storage plate, the fan is controlled to set wind power at high grade, and the material and dust are completely sucked on the sealing plate below the air suction cover.
And B: the control fan reduces wind power to a middle gear, the material firstly falls down, the positive pole crushing device and the negative pole material sucking and dust collecting device are all electrified before the material falls down, and the material firstly falls down on the crushing rods, so that positive charges are carried, the material and the crushing rods generate repulsion reaction to enable the material to fall down again, and the material is sucked by the negative pole dust sucking rods below and falls on the dust sucking rods.
And C: the driving motor drives the positive pole crushing device to rotate, so that the plurality of crushing rods rotate, the crushing teeth at the bottom of the rotating process of the plurality of crushing rods rub and crush the materials adsorbed on the surface of the dust absorption rod, and after crushing is completed, the positive power supply and the negative power supply are disconnected, so that the materials which are not adsorbed and crushed are brought into the collecting device by the rotating crushing rods.
Step D: after the broken back of collecting of material, secondary control suction fan to low-grade for the dust falls, and positive negative power supply circular telegram is adjusted once more to the dust before falling down, makes the dust contact positive pole breaker consequently to take positive charge earlier, is adsorbed to a plurality of dust absorption stick of below after repelling, and after the absorption was accomplished, rotate a plurality of broken sticks and clear up the dust.
Claims (1)
1. A material crushing and dust removing device comprises a material storage plate, wherein the material storage plate is flat and is arranged right below a material suction device, and the material suction device comprises a suction fan, a suction pipe, a suction hood and a control device; the suction fan is connected with the suction pipe, the suction pipe is connected with the suction hood, the bottom end of the suction hood is a closing plate, the closing plate is provided with a ventilation hole, the ventilation hole can enable wind to pass through but not enable dust to pass through, the control device can control the air quantity of the suction fan, the air quantity of the suction fan is adjusted to be high, medium and low three levels from beginning to end, a crushing and dust removing device is arranged between the storage plate and the suction device, the crushing and dust removing device comprises a positive crushing device and a negative suction and dust collecting device, the positive crushing device is N and comprises a rotating motor, a rotating shaft, a connecting vertical rod I, a transverse rod II, a transverse rod III, a transverse rod I, a crushing rod II and a crushing rod III, an output shaft of the rotating motor is connected with the rotating shaft, one end of the rotating shaft is fixedly connected with the connecting vertical rod I, the connecting vertical rod I is provided with the transverse rod I, the transverse rod II and the transverse rod III from top to bottom, the crushing rod I, the crushing rod II and the transverse rod II, The crushing rod III is respectively arranged at one end of the cross rod I, the cross rod II and one end of the cross rod III;
the bottom of each of the crushing rod I, the crushing rod II and the crushing rod III is provided with crushing teeth, the connecting vertical rod is in positive connection with a power supply through an electric wire, N positive crushing devices are symmetrically arranged between the material storage plate and the air suction device from left to right, N negative material suction and dust collection devices are arranged, each negative material suction and dust collection device comprises a supporting rod, a connecting vertical rod II, a dust collection rod I, a dust collection rod II and a dust collection rod III, the connecting vertical rod II and the connecting vertical rod I are arranged in parallel, one positive crushing device and one negative material suction and dust collection device form a group of crushing and dust collection devices, and the height of the connecting vertical rod II is lower than that of the connecting vertical rod I;
the bracing piece transversely sets up, the bracing piece with connect II fixed connection of montant, connect II from the top down of montant and be provided with dust absorption stick I, dust absorption stick II and dust absorption stick III, dust absorption stick I sets up the lower extreme at broken stick I, dust absorption stick II sets up the lower extreme at broken stick II, dust absorption stick III sets up the lower extreme at broken stick III, the distance of dust absorption stick and broken stick sets up to broken tooth can contact the dust absorption stick, the bracing piece passes through the electric wire and is connected with the power negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089469.2A CN111389587B (en) | 2020-02-13 | 2020-02-13 | Material crushing and dust removing device and crushing and dust removing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089469.2A CN111389587B (en) | 2020-02-13 | 2020-02-13 | Material crushing and dust removing device and crushing and dust removing method |
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| CN111389587A CN111389587A (en) | 2020-07-10 |
| CN111389587B true CN111389587B (en) | 2022-01-11 |
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| CN202010089469.2A Active CN111389587B (en) | 2020-02-13 | 2020-02-13 | Material crushing and dust removing device and crushing and dust removing method |
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Citations (9)
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| CN88204695U (en) * | 1988-05-04 | 1988-12-07 | 山东省淄博市临淄水泥厂 | Open high-voltage franklinic electricity duster |
| CN104373124A (en) * | 2014-09-11 | 2015-02-25 | 山东科技大学 | Dust preventing device of machine digging surface and dust preventing method |
| EP3178561A1 (en) * | 2015-12-08 | 2017-06-14 | Panasonic Corporation | Discharge crushing device and discharge crushing method |
| CN206296299U (en) * | 2016-12-05 | 2017-07-04 | 尹风荣 | A kind of solid waste Environmental-protecting treater |
| CN107185697A (en) * | 2017-07-14 | 2017-09-22 | 淮北庆荣高光建筑科技有限公司 | A kind of ore crushes screening plant |
| CN107442233A (en) * | 2017-06-26 | 2017-12-08 | 桐乡市大麻杰匠电子产品经营部 | A kind of mine ore crushing equipment |
| CN108258357A (en) * | 2018-03-31 | 2018-07-06 | 巩义市城区润达机械厂 | A kind of lithium battery processing system and treatment process |
| CN108311199A (en) * | 2018-01-31 | 2018-07-24 | 重庆谦谦装饰工程有限公司 | Building waste metal separating device |
| CN108405143A (en) * | 2018-01-25 | 2018-08-17 | 广州越凡环保科技有限公司 | A kind of modified biomass fuel material processing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702246A1 (en) * | 2009-11-18 | 2011-05-31 | Beat Mueller | Electrostatic dust filter system, support for an electrode and electrode therefor. |
-
2020
- 2020-02-13 CN CN202010089469.2A patent/CN111389587B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88204695U (en) * | 1988-05-04 | 1988-12-07 | 山东省淄博市临淄水泥厂 | Open high-voltage franklinic electricity duster |
| CN104373124A (en) * | 2014-09-11 | 2015-02-25 | 山东科技大学 | Dust preventing device of machine digging surface and dust preventing method |
| EP3178561A1 (en) * | 2015-12-08 | 2017-06-14 | Panasonic Corporation | Discharge crushing device and discharge crushing method |
| CN206296299U (en) * | 2016-12-05 | 2017-07-04 | 尹风荣 | A kind of solid waste Environmental-protecting treater |
| CN107442233A (en) * | 2017-06-26 | 2017-12-08 | 桐乡市大麻杰匠电子产品经营部 | A kind of mine ore crushing equipment |
| CN107185697A (en) * | 2017-07-14 | 2017-09-22 | 淮北庆荣高光建筑科技有限公司 | A kind of ore crushes screening plant |
| CN108405143A (en) * | 2018-01-25 | 2018-08-17 | 广州越凡环保科技有限公司 | A kind of modified biomass fuel material processing device |
| CN108311199A (en) * | 2018-01-31 | 2018-07-24 | 重庆谦谦装饰工程有限公司 | Building waste metal separating device |
| CN108258357A (en) * | 2018-03-31 | 2018-07-06 | 巩义市城区润达机械厂 | A kind of lithium battery processing system and treatment process |
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| CN111389587A (en) | 2020-07-10 |
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Effective date of registration: 20211228 Address after: 250000 workshop of Shandong Jianchang Machinery Co., Ltd., xiaozhijiazhuang village, Pingyin, Jinan City, Shandong Province Applicant after: Jinan Chunsheng Machinery Co.,Ltd. Address before: No.263, Kaiyuan Avenue, Luolong District, Luoyang City, Henan Province, 471000 Applicant before: Li Fei |
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