CN106379657A - Bulk material receiving system and bulk material receiving hopper - Google Patents
Bulk material receiving system and bulk material receiving hopper Download PDFInfo
- Publication number
- CN106379657A CN106379657A CN201510474692.8A CN201510474692A CN106379657A CN 106379657 A CN106379657 A CN 106379657A CN 201510474692 A CN201510474692 A CN 201510474692A CN 106379657 A CN106379657 A CN 106379657A
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- Prior art keywords
- wall
- bulk cargo
- spray tank
- hopper
- head
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Abstract
The invention provides a bulk material receiving system and a bulk material receiving hopper which are used for improving labor conditions in the related production of bulk material processing. The bulk material receiving hopper comprises a body composed of a charge wall, a front wall and two sidewalls, wherein a discharge hole is formed in the lower part of the body. The bulk material receiving hopper is characterized in that a reverse injection groove connected with the front wall and the two sidewalls of the body respectively is arranged in the upper part of the body; the open side of the reverse injection groove faces a chamber of the body; and a hole used for connecting a dust absorption system is formed in a part connected with the front surface of the body, of the reverse injection groove.
Description
Technical field
The invention belongs to reception magazine attachment, the bulk cargo processing being used in mining and building trade is it is also possible to use when processing grain in agricultural industry.
Background technology
The known accumulation storage for bulk cargo and the unidirectional outlet hopper supplying, comprise sloped sidewall, be configured with discharge port and the vertical head-on wall linking together with discharge port lower edge, and the vertical right angle reinforcing plate on hopper top is (as patent documentation RU 2276053, classification В 65D 88/26, delivered on May 10th, 2006).
Known hopper construction cannot remove the dust that bulk cargo is formed in charging process.
Meanwhile, the known devices also gathered dust for storage hopper, equipped with the stretch fabric baffle shapes cropper of damping fin and dust collecting sleeve and the plank of dust-precipitator above hopper.(patent documentation RU 2046747, classify B65G18/69, delivers) is realized in the dust suction of dust in October 27 nineteen ninety-five by centrifugal blower.
The dust collection performance of known devices is not to confer to hopper itself, and is to confer to device attached thereto.
, another known device for when obtain by dust-like, the mixture of powder, particulate matter shape and other bulk cargo separate dust different from said apparatus, include the mixed-hopper type body of butt corner cone shape, the big end face of this cone upwards, and with the top seal with charging aperture.Above body reverse side, top cover ventilation slot is formed below, this ventilation slot is connected (such as patent documentation RU 143188, classify В 22 С 5/10, delivers on July 20th, 2014) by sleeve pipe with air exhaust ventilation tube.
Because known devices are for the dedusting when processing the higher ranked material of explosion danger, so there being closed cover in its construction, this make device metal consumption bigger, heavier and more complicated.Meanwhile, if removing closed cover, this device can be lost the job performance, because dust suction airduct is outside hopper, and the removing of air-borne dust mixture is to be carried out by the ventilation slot positioned at body upper part.
Content of the invention
It is an object of the invention to provide a kind of bulk cargo receives hopper, improve the labor condition processing in associated production with bulk cargo.
Another object of the present invention is to providing a kind of bulk cargo reception system, it includes aforementioned bulk cargo and receives hopper.
The purpose of the present invention, to pass through the significant dust that reduces during using open type hopper to this technological achievement of discharge of surrounding for guiding, to ensure its realization.
The same with known open hopper, the reception hopper for bulk cargo is formed by feeding wall, head-on wall and two side walls.Form outlet opening in hopper body lower part, otherwise varied with known hopper, the body upper part of the present invention has and the anti-spray tank that oneself outer wall and head-on wall and side wall are became one.This channel opening is towards body chamber, and has one connecting as one part and be used for being connected the hole of dust collecting system with the body wall that heads on.
From unlike known devices, it can be applied in the processing of wider material apparatus of the present invention, including no inflammable and explosive danger, but toward hopper feed when all can produce the material of a large amount of dust discharge anyway.
Bulk cargo receives hopper according to an embodiment of the invention, including the body being made up of charging wall, head-on wall and two side walls, and form discharge opening in the bottom of described body, it is characterized in that, it is provided with by the anti-spray tank being connected respectively with head on described in described body wall and described two sides wall on the top of described body, the chamber to described body for the open side of described anti-spray tank, described anti-spray tank and described body head-on wall be connected partly on be formed with hole for connecting dust collecting system.
In a preferred embodiment, described anti-spray tank has П shape cross section.
In a preferred embodiment, described anti-spray tank and described head-on wall, described two sides wall link into an integrated entity respectively.
Bulk cargo reception system according to an embodiment of the invention, receive hopper including bulk cargo, this bulk cargo receives the body that hopper includes being made up of charging wall, head-on wall and two side walls, and form discharge opening in the bottom of described body, wherein, it is provided with by the anti-spray tank being connected respectively with head on described in described body wall and described two sides wall on the top of described body, the open side of described anti-spray tank to the chamber of described body, described anti-spray tank is connected with the wall that heads on described in described body partly on be formed with the hole of connection dust collecting system；
This bulk cargo reception system also includes the pipeline that dust collecting system is connected with described hole, and the porch of described pipeline is provided with valve, and described valve is connected with an electric device.
In the described preferred embodiment of bulk cargo reception system, described electric device is electrically connected with the control device of the feed side being arranged on described body, and described control device detects equipped with the transport delivery device of bulk cargo for basis and opens described electric device.
In the described preferred embodiment of bulk cargo reception system, described anti-spray tank has П shape cross section.
In the described preferred embodiment of bulk cargo reception system, described anti-spray tank is linked into an integrated entity respectively with described head-on wall, described two sides wall.
Because the bulk cargo of those weights can sink with air when discharging, and form an air-flow sinking at the middle part of hopper, bulk cargo dust laden air to after bottom will be flushed to anti-spray tank upwards along bucket wall, discharge followed by dust collecting system, therefore, even open type hopper can avoid a large amount of dust quickly being formed during loading bulk cargo toward hopper to be discharged in surrounding by the present invention, by such mode, the equipment of the present invention contributes to improving the labor condition in similar production.
Brief description
The above and other features of the present invention, property and advantage will be become readily apparent from by description with reference to the accompanying drawings and examples, wherein：
Fig. 1 is the overall top view of display hopper；
Fig. 2 is the sectional view of the line A-A along along Fig. 1；
Fig. 3 is the sectional view of the line B-B along along Fig. 1.
Specific embodiment
With reference to specific embodiments and the drawings, the invention will be further described; elaborate more details in order to fully understand the present invention in the following description; but the present invention obviously can be implemented different from the alternate manner that this describes with multiple; those skilled in the art can make similar popularization, deduce according to practical situations without prejudice in the case of intension of the present invention, therefore should not be with content constraints protection scope of the present invention of this specific embodiment.
Bulk cargo shown by Fig. 1 to Fig. 3 is received hopper body and is engaged with baffle plate 1, and body is by feeding wall 2, and head-on wall 3 and two side walls 4 are constituted.There is bulk cargo discharging opening 5 in hopper bottom, and the anti-spray tank 6 on its top, for being collected in a large amount of dust being formed toward during hopper feed quickly.
Anti- spray tank 6 as shown in Figure 3 is a catcher, is also a passage simultaneously, and in one embodiment of this invention, it is one and heads on wall in hopper body interior by body and against the passage that the curved upper portion of its side wall is formed.In a preferred embodiment, it has П shape cross section.
Anti- spray tank 6 has one to be used for contacting the hole of pipeline 7 and total dust collecting system (as depicted in figs. 1 and 2).It is equipped with automatic backlash valve 8 in pipeline 7 porch, this valve 8 is connected with electric drive 9 and is connected contact control device 10 by circuit.
Reception hopper workflow for bulk cargo is as follows：
Transport delivery device 11 equipped with bulk cargo drives towards plate washer 1, and passes through the wheel face contact formula control device 10 of oneself, and this equipment can make the type of valve.This equipment connects circuit when displacement, and then electric driver 9 starts when opening valve 8.Form buffering therewith in the anti-spray tank 6 being connected with total dust collecting system.
Now it is unloaded to hopper from transport 11 bulk cargos 12 of delivery device, these bulk cargos move along charging wall 2 toward discharge opening 5.During motion, bulk cargo sprays dust laden air 13 to rouse and delivers to before oneself, the major part of these dust laden airs reach 90% bump against head-on wall 3 when, rush at the direction of side wall 4 along it upwards, when reaching side wall, a large amount of dust that dust laden air stream is formed quickly rushes at anti-spray tank 6 upwards along side wall.After reaching this groove, dust laden air 13 enters total dust collecting system along pipeline 7.
Because the bulk cargo of those weights can sink with air when discharging, and form an air-flow sinking at the middle part of hopper, after bulk cargo to bottom, dust laden air will rush upwards along bucket wall.In addition, when dumper discharging, pipeline 7 blower fan over there also can start simultaneously, and air-flow is attracted toward duct orientation.
The opening time of valve 8 does not show to control by the relay being connected with electric driver 9.This time is programmed by the time of sucking-off completely according to the dust being discharged, and then steadily closes the pipeline 7 of total dust collecting system by valve 8.
The hopper result of the present invention can avoid a large amount of dust quickly being formed during loading bulk cargo toward hopper to be discharged in surrounding.By such mode, the equipment of the present invention contributes to improving the labor condition in similar production.
Although the present invention is open as above with preferred embodiment, it is not for limiting the present invention, and any those skilled in the art without departing from the spirit and scope of the present invention, can make possible variation and modification.Therefore, every content without departing from technical solution of the present invention, any modification, equivalent variations and modification above example made according to the technical spirit of the present invention, each fall within the protection domain that the claims in the present invention are defined.
Claims (7)
1. bulk cargo receives hopper, including the body being made up of charging wall, head-on wall and two side walls, and described
Discharge opening is formed at the bottom of body, it is characterized in that, the top of described body be provided with by with described in described body
The anti-spray tank that head-on wall and described two sides wall connect respectively, the open side of described anti-spray tank is to described body
Chamber, described anti-spray tank and described body head-on wall be connected partly on be formed with for connecting dust suction
The hole of system.
2. bulk cargo as claimed in claim 1 receives hopper it is characterised in that described anti-spray tank hasShape
Cross section.
3. bulk cargo as claimed in claim 1 receives hopper it is characterised in that described anti-spray tank is met with described
Face the wall and meditate, described two sides wall links into an integrated entity respectively.
4. bulk cargo reception system, receives hopper including bulk cargo, and this bulk cargo receives hopper and includes by charging wall, heads on
Wall and the body of two side wall compositions, and form discharge opening it is characterised in that described in the bottom of described body
The top of body is provided with to be penetrated by with regurgitating of being connected respectively of head on described in described body wall and described two sides wall
Groove, the open side of described anti-spray tank to the chamber of described body, in described anti-spray tank and described body
Described head-on wall connect partly on be formed with the hole connecting dust collecting system；
This bulk cargo reception system also includes the pipeline that dust collecting system is connected with described hole, and the porch of described pipeline sets
It is equipped with valve, described valve is connected with an electric device.
5. bulk cargo reception system as claimed in claim 4 it is characterised in that described electric device be arranged on
The control device electrical connection of the feed side of described body, described control device is used for according to the fortune detecting equipped with bulk cargo
Defeated delivery device and open described electric device.
6. bulk cargo reception system as claimed in claim 4 is it is characterised in that described anti-spray tank hasShape
Cross section.
7. bulk cargo reception system as claimed in claim 4 is it is characterised in that described anti-spray tank is met with described
Face the wall and meditate, described two sides wall links into an integrated entity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474692.8A CN106379657A (en) | 2015-08-05 | 2015-08-05 | Bulk material receiving system and bulk material receiving hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474692.8A CN106379657A (en) | 2015-08-05 | 2015-08-05 | Bulk material receiving system and bulk material receiving hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379657A true CN106379657A (en) | 2017-02-08 |
Family
ID=57916336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474692.8A Pending CN106379657A (en) | 2015-08-05 | 2015-08-05 | Bulk material receiving system and bulk material receiving hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379657A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405820A (en) * | 1966-04-21 | 1968-10-15 | Ishikawajima Harima Heavy Ind | Dust-proof hopper |
| CN2590991Y (en) * | 2002-12-11 | 2003-12-10 | 杨纯祥 | Sealed dust-removing device for fixed-point negative pressure unloading vehicle |
| RU2276053C1 (en) * | 2004-10-04 | 2006-05-10 | Государственное учреждение Зональный научно-исследовательский институт сельского хозяйства Северо-Востока им. Н.В. Рудницкого | Rectangular hopper with one-side outlet |
| CN2827973Y (en) * | 2005-09-15 | 2006-10-18 | 深圳赤湾港运粮食码头有限公司 | Hopper with dust remover |
| CN101205471A (en) * | 2007-12-12 | 2008-06-25 | 中冶焦耐工程技术有限公司 | Red coke charging dust arrester for coke dry quenching |
| CN101850882A (en) * | 2010-05-27 | 2010-10-06 | 东华大学 | Barrel-shaped material hopper with dust source control and dust removal device used in boat-vehicle transmission |
| CN103241479A (en) * | 2013-04-24 | 2013-08-14 | 江苏工力重机有限公司 | Fully enclosed dust collection box of dust collection hopper |
| CN204916740U (en) * | 2015-08-05 | 2015-12-30 | 上海益道投资管理有限公司 | Bulk cargo receiving system and bulk cargo meet hopper |
-
2015
- 2015-08-05 CN CN201510474692.8A patent/CN106379657A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405820A (en) * | 1966-04-21 | 1968-10-15 | Ishikawajima Harima Heavy Ind | Dust-proof hopper |
| CN2590991Y (en) * | 2002-12-11 | 2003-12-10 | 杨纯祥 | Sealed dust-removing device for fixed-point negative pressure unloading vehicle |
| RU2276053C1 (en) * | 2004-10-04 | 2006-05-10 | Государственное учреждение Зональный научно-исследовательский институт сельского хозяйства Северо-Востока им. Н.В. Рудницкого | Rectangular hopper with one-side outlet |
| CN2827973Y (en) * | 2005-09-15 | 2006-10-18 | 深圳赤湾港运粮食码头有限公司 | Hopper with dust remover |
| CN101205471A (en) * | 2007-12-12 | 2008-06-25 | 中冶焦耐工程技术有限公司 | Red coke charging dust arrester for coke dry quenching |
| CN101850882A (en) * | 2010-05-27 | 2010-10-06 | 东华大学 | Barrel-shaped material hopper with dust source control and dust removal device used in boat-vehicle transmission |
| CN103241479A (en) * | 2013-04-24 | 2013-08-14 | 江苏工力重机有限公司 | Fully enclosed dust collection box of dust collection hopper |
| CN204916740U (en) * | 2015-08-05 | 2015-12-30 | 上海益道投资管理有限公司 | Bulk cargo receiving system and bulk cargo meet hopper |
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Application publication date: 20170208 |