CN102295113B - Storage bin dredging device and storage bin device using same - Google Patents
Storage bin dredging device and storage bin device using same Download PDFInfo
- Publication number
- CN102295113B CN102295113B CN 201110144589 CN201110144589A CN102295113B CN 102295113 B CN102295113 B CN 102295113B CN 201110144589 CN201110144589 CN 201110144589 CN 201110144589 A CN201110144589 A CN 201110144589A CN 102295113 B CN102295113 B CN 102295113B
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- housing
- broken block
- rotating shaft
- helicallobe
- dredging
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to a storage bin dredging device and a storage bin device using the storage bin dredging device. The storage bin dredging device comprises a blockage breaking device, wherein the blockage breaking device comprises a shell and a corresponding blockage breaking head, the shell is in tractive connection with a traction apparatus and is internally provided with a mounting chamber used for mounting a driving device; the blockage breaking head comprises a rotating shaft; the upper end of the rotating shaft is a power input end extending into the shell; the rotating shaft is in rotating fit with the shell; a helical blade, which is used for screwing a material downwards and driving the blockage breaking device to wholly move downwards, is fixedly arranged on the peripheral surface of the rotating shaft; and a rotation stopper, which is used for inserting materials in front of the blockage breaking head, is arranged on the shell. Because the storage bin dredging device performs blockage breaking and dredging through the screwing of the helical blade, the storage bin dredging device is applicable to various adhesive and non-adhesive materials, and the dredging can be finished through one screwing, therefore, the problem of low dredging efficiency of the storage bin for containing adhesive materials at present is solved.
Description
Technical field
The present invention relates to the mining machinery field, especially a kind of bunker dredging device and use the bin device of this dredger.
Background technology
In the colliery, generating, steel-making, cement, chemical industry and the industry such as metallurgical, the shape of used feed bin generally all is that the first half is cylinder, the latter half is up big and down small truncated cone; And warehouse is darker, sometimes even reach hundreds of rice.Because material particles is less and wherein contain moisture, therefore has certain viscosity, in the process that material falls in feed bin since be subject to gravity, and the feed bin inwall between friction force and the friction force effect between the particle of material own and the particle, very easily be bonded to piece or adhere on the internal face of feed bin, cause the generation of the stifled problem of arch in the feed bin, affect discharging.Addressing the above problem at present mostly is the method that adopts the air bubble human-generated explosives; Air bubble is the strong air flow with the pressure gas of unexpected ejection, directly pours the inaccessible faulty section of storing bulk material with the speed that surpasses velocity of sound, and the expansion shock wave by this sudden outburst overcomes the material static friction, makes the material in the container recover to flow; By the principle of work of air bubble we as can be known, it more is applicable to few, the comparatively dry material of moisture content, to the effect of moist, easily bonding its block clearing of material then and limited, therefore in order to dredge feed bin, repetition explosion that can only be again and again, the dredging efficient to the feed bin that holds easy binding material is extremely low at present; In addition, because described air bubble is to come work by the instantaneous expansion shock wave, so danger coefficient is higher.
Summary of the invention
The object of the present invention is to provide a kind of bunker dredging device, to solve at present the inefficient problem of dredging to the feed bin that holds easy binding material; The present invention also aims to simultaneously provide a kind of bin device that uses above-mentioned bunker dredging device.
In order to address the above problem, bunker dredging device of the present invention is by the following technical solutions: a kind of bunker dredging device, comprise the broken block device, described broken block device comprises for drawing the housing of connection and corresponding broken block head with draw gear, have in the described housing for the installation room that actuating device is installed, described broken block head comprises rotating shaft, the upper end of described rotating shaft is the power intake that stretches in the described housing, rotating shaft and housing normal-running fit are installed with for downward precession material and drive the helicallobe that described broken block device integral body moves down on the outer peripheral face of rotating shaft; Be provided with on institute's housing for the cyclone of ending of before described broken block head, inserting material.
The bottom of described housing has for the head of clamp-oning of clamp-oning material with described helicallobe down sliding, described big up and small down taper shape or the pyramid clamp-oned.
The described spinning of ending is set to be fixed on and ends swing arm more than two on the described housing, and described lower end of respectively ending swing arm all extends under the described broken block head.
Be provided with actuating device in the described installation room, described actuating device is motor, and actuating device is connected with described rotating shaft transmission by retarder.
Also be provided with on the outer peripheral face of described housing and be used for more than two preventing that the broken block device is at the integrally rotated gusset that only revolves of the precession process of described helicallobe.
Bin device of the present invention is by the following technical solutions: a kind of bin device, comprise feed bin and corresponding bunker dredging device, the top shelf of described feed bin is provided with draw gear, described draw gear has the up and down stay cord of folding and unfolding, described bunker dredging device comprises the broken block device, described broken block device comprises housing and the corresponding broken block head that is fixed on the described stay cord, has in the described housing for the installation room that actuating device is installed; Described broken block head comprises rotating shaft, and the upper end of described rotating shaft is the power intake that stretches in the described housing, and rotating shaft and housing normal-running fit are installed with for downward precession material and drive the helicallobe that described broken block device integral body moves down on the outer peripheral face of rotating shaft; Be provided with on the described housing for before described broken block head, inserting the only cyclone of material to prevent that housing from rotating with described feed bin relatively.
The bottom of described housing has for the head of clamp-oning of clamp-oning material with described helicallobe down sliding, described big up and small down taper shape or the pyramid clamp-oned.
The top of described feed bin is provided with orbit, and described draw gear activity is assemblied on the described orbit.
The described spinning of ending is set to be fixed on and ends swing arm more than two on the described housing, and described lower end of respectively ending swing arm all extends under the described broken block head.
Also be provided with on the outer peripheral face of described housing and be used for more than two preventing that the broken block device is at the integrally rotated gusset that only revolves of the precession process of described helicallobe.
Because bunker dredging device of the present invention has described broken block device, described broken block device has the housing that is connected for the traction of draw gear, described housing has for the installation room that actuating device is installed and be used for inserting the cyclone of ending of material before described broken block head, described broken block head has described rotating shaft and is fixedly arranged on being used for downward precession material and driving the helicallobe that described broken block device integral body moves down on the rotating shaft outer peripheral face, therefore actuating device can be set in described installation room and power intake and the actuating device of described rotating shaft is in transmission connection, thereby can make described helicallobe under the effect of actuating device automatically downwards precession carry out broken block in the stifled position of arch of material to the feed bin, finally finish broken block dredging work; Owing to be that the broken block dredging is carried out in precession by described helicallobe, therefore be applicable to each easily bonding or be difficult for material of bonding, a precession can be finished dredging, has solved at present the inefficient problem of dredging to the feed bin that holds easy binding material.
Because bin device of the present invention is provided with described draw gear and has described bunker dredging device in its feed bin top shelf, described bunker dredging device has the broken block device that traction is connected in described draw gear, the housing of described broken block device has for the installation room that actuating device is installed and be used for inserting the cyclone of ending of material before described broken block head, described broken block head has described rotating shaft and is fixedly arranged on the helicallobe that is used for downward precession material on the rotating shaft outer peripheral face, therefore actuating device can be set in described installation room and power intake and the actuating device of described rotating shaft is in transmission connection, thereby can make described helicallobe under the effect of actuating device automatically downwards precession carry out broken block in the stifled position of arch of material to the feed bin, in the precession process of helicallobe, broken block device integral body moves down, the vertical displacement amount of draw gear auto-compensation broken block device in the process that broken block device integral body moves down with described helicallobe; Can also back and forth promote and transfer described broken block device by draw gear loose material is fully fallen, finally finish broken block dredging work; Owing to be that the broken block dredging is carried out in precession by described helicallobe, therefore be applicable to each easily bonding or be difficult for material of bonding, a precession can be finished dredging, has solved at present the inefficient problem of dredging to the feed bin that holds easy binding material.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of bunker dredging device of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of the embodiment 2 of bin device of the present invention;
Fig. 4 is the structural representation of the embodiment 2 of bin device of the present invention;
Fig. 5 is that Fig. 4 is at the enlarged drawing at A place.
The specific embodiment
The embodiment 1 of bunker dredging device of the present invention, shown in Fig. 1～2, has the broken block device, the broken block device has housing 11 and broken block 12, the first half of housing 11 is the tubular of lower ending opening, the latter half is the taper type of up big and down small hollow, and the top of housing 11 has the suspension ring 13 that are connected for the draw gear traction; The taper type of housing 11 partly is formed for clamp-oning downwards clamp-ons 14 in the feed bin, housing 11 clamp-on a upper end of 14 have inside turnover in turn edge, in turn edge and be formed for installing the mount pad 16 of actuating device, have in the housing 11 for sealing the actuating device installation room is installed, actuating device 15 is installed in the installation room, actuating device 15 adopts motor, the power take-off shaft of motor is connected with retarder 17, and retarder 17 is fixedly installed in mount pad 16 tops and with the sealing of the opening at mount pad 16 places; Broken block 12 has rotating shaft 18, the upper end of rotating shaft 18 is power intake, the power intake of rotating shaft 18 stretches into housing 11 and is in transmission connection by retarder 17 and actuating device 15, rotating shaft 18 cooperates with housing 11 rotary seals, its lower end has a back taper termination, have helicallobe 19 on the outer peripheral face of rotating shaft 18, helicallobe 19 is used in material corresponding to the process of rotating with rotating shaft precession downwards and drives broken block device integral body moving down with it; Be fixedly installed on the outer peripheral face of housing 11 and be useful on the only cyclone that prevents that housing from rotating with respect to corresponding feed bin, end the cyclone employing and be fixed on only swing arm 20 of two on the housing outer peripheral face, two end that swing arm 20 be arranged in parallel with rotating shaft 18 and symmetrical about the axis of rotating shaft 18, its lower end all extends under rotating shaft 18 lower ends, like this can be before helicallobe 19 be threaded to the corresponding degree of depth, to end first swing arm 20 inserts in the material of this degree of depth than " firmly " (evacuating without helicallobe), prevent better the relatively corresponding feed bin rotation of housing, end swing arm 20 employings and detain the angle steel of being located on housing 11 outer peripheral faces, formation one tapping channel between swing arm 20 and the housing outer peripheral face can be ended on the one hand, can increase to a certain extent its resistance to bending on the other hand, easily insert simultaneously material (because area less of insertion end); The periphery of housing 11 also is evenly equipped with six and only revolves gusset 21, and it is identical with the effect that ends swing arm 20 only to revolve gusset 21, also is in order to prevent housing rotary.The bunker dredging device of present embodiment can be erected at by described suspension ring and the draw gear traction connection at corresponding feed bin top in use, then starts described actuating device; Described broken block device is moved down under the draw of draw gear gradually gradually, behind the helicallobe contact material of described broken block head, automatically downward precession material under the effect of actuating device is until the stifled position of arch, in this process, housing is clamp-oned head by it and is clamp-oned material and move down with helicallobe, housing can be by being arranged at the swing arm that ends on its outer peripheral face in folding process, only revolving gusset and material only screws and closes, thereby prevent that housing from rotating with respect to material (and feed bin), in the working process, can make broken block device in the vertical direction crank motion by the control draw gear, thereby loose material is fully fallen, finally finish broken block dredging work; Owing to be that the broken block dredging is carried out in precession by described helicallobe, therefore be applicable to each easily bonding or be difficult for material of bonding, a precession can be finished dredging, has solved at present the inefficient problem of dredging to the feed bin that holds easy binding material.
In above-described embodiment, the described head of clamp-oning can also be up big and down small pyramid; The first half of housing can also be rectangle, can omit in such cases the described gusset that only revolves; The in use as required in addition configuration of described actuating device; The installation room of housing can also not adopt hermetically-sealed construction, in such cases, can realize its sealing by the hermetically-sealed construction of corresponding actuating device and driving device itself.
The embodiment 1 of bin device of the present invention, as shown in Figure 3, have feed bin 51, be erected at the draw gear 52 at feed bin 51 tops and the broken block device 53 of correspondence, the elevator motor 52-2 that draw gear 52 has reel 52-1, be in transmission connection with reel 52-1 and be set around stay cord 52-3 on the reel 52-1, stay cord 52-3 can be under the effect of reel 52-1 up and down folding and unfolding, the structure of the broken block device in broken block device 53 and above-described embodiment is identical, repeats no more herein; Broken block device 53 is connected with draw gear 52 tractions, and specifically, namely broken block device 53 is captiveed joint with the stay cord 52-3 of draw gear 52 by the suspension ring of its case top and can be up and down with stay cord 52-3.
The embodiment 2 of bin device of the present invention, shown in Fig. 4-5, the difference of the embodiment 1 of present embodiment and bin device only is: the top of described feed bin 51 is provided with the trapped orbit 54 of annular and radially is erected on linear movable rail 55 on the trapped orbit 54 along trapped orbit 54, movable rail 55 is provided with sheave 56 with the cooperation place of trapped orbit 54 and cooperates by its sheave 56 and trapped orbit 54 activities, be that movable rail 55 can be around its central rotation on horizontal surface, movable rail 55 adopts I-beam section to make, described draw gear adopts electric block 57, electric block 57 hang on the movable rail 55 along the bearing of trend activity of movable rail 55, can increase like this work coverage of the broken block device of bin device of the present invention.
Claims (10)
1. bunker dredging device, comprise the broken block device, described broken block device comprises for drawing the housing of connection and corresponding broken block head with draw gear, have in the described housing for the installation room that actuating device is installed, described broken block head comprises rotating shaft, the upper end of described rotating shaft is the power intake that stretches in the described housing, is installed with helicallobe on the outer peripheral face of rotating shaft; It is characterized in that: rotating shaft and housing normal-running fit, helicallobe are used for downward precession material and drive described broken block device integral body moving down, and are provided with on the described housing for the cyclone of ending of inserting material before described broken block head.
2. bunker dredging device according to claim 1, it is characterized in that: the bottom of described housing has for the head of clamp-oning of clamp-oning material with described helicallobe down sliding, described big up and small down taper shape or the pyramid clamp-oned.
3. bunker dredging device according to claim 1 is characterized in that: the described spinning of ending is set to be fixed on and ends swing arm more than two on the described housing, and described lower end of respectively ending swing arm all extends under the described broken block head.
4. bunker dredging device according to claim 1, it is characterized in that: be provided with actuating device in the described installation room, described actuating device is motor, and actuating device is connected with described rotating shaft transmission by retarder.
5. each described bunker dredging device is characterized in that: also be provided with on the outer peripheral face of described housing more than two for preventing that the broken block device is at the integrally rotated gusset that only revolves of the precession process of described helicallobe according to claim 1～4.
6. a bin device comprises feed bin and corresponding bunker dredging device, and described bunker dredging device comprises the broken block device, and described broken block device comprises housing and corresponding broken block head, has in the described housing for the installation room that actuating device is installed; Described broken block head comprises rotating shaft, the upper end of described rotating shaft is the power intake that stretches in the described housing, be installed with helicallobe on the outer peripheral face of rotating shaft, it is characterized in that: the top shelf of described feed bin is provided with draw gear, described draw gear has the up and down stay cord of folding and unfolding, the housing of stay cord and broken block device is connected, and rotating shaft and housing normal-running fit, helicallobe are used for downward precession material and drive described broken block device integral body moving down; Be provided with on the described housing for before described broken block head, inserting the only cyclone of material to prevent that housing from rotating with described feed bin relatively.
7. bin device according to claim 6, it is characterized in that: the bottom of described housing has for the head of clamp-oning of clamp-oning material with described helicallobe down sliding, described big up and small down taper shape or the pyramid clamp-oned.
8. bin device according to claim 6, it is characterized in that: the top of described feed bin is provided with orbit, and described draw gear activity is assemblied on the described orbit.
9. bin device according to claim 6 is characterized in that: the described spinning of ending is set to be fixed on and ends swing arm more than two on the described housing, and described lower end of respectively ending swing arm all extends under the described broken block head.
10. each described bin device is characterized in that: also be provided with on the outer peripheral face of described housing more than two for preventing that the broken block device is at the integrally rotated gusset that only revolves of the precession process of described helicallobe according to claim 6～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110144589 CN102295113B (en) | 2011-05-31 | 2011-05-31 | Storage bin dredging device and storage bin device using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110144589 CN102295113B (en) | 2011-05-31 | 2011-05-31 | Storage bin dredging device and storage bin device using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102295113A CN102295113A (en) | 2011-12-28 |
| CN102295113B true CN102295113B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110144589 Expired - Fee Related CN102295113B (en) | 2011-05-31 | 2011-05-31 | Storage bin dredging device and storage bin device using same |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326184B (en) * | 2014-10-25 | 2016-09-07 | 蚌埠玻璃工业设计研究院 | A kind of cleaning plant in cement cylinder storehouse |
| CN107985831A (en) * | 2017-12-25 | 2018-05-04 | 安徽赛月环境科技有限公司 | A kind of spiral hopper-type discharger |
| CN109201292A (en) * | 2018-08-28 | 2019-01-15 | 杭州富阳锡平建筑劳务有限公司 | Miberal powder bucket discharging guide device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091714A (en) * | 1992-12-09 | 1994-09-07 | 贝勒及格雷滕比森制造厂公司 | Row unloads the device of the little bulk material of flowing power |
| CN2446094Y (en) * | 2000-09-11 | 2001-09-05 | 刘志平 | Granular podwer bunker with functions of breaking arch, blocking free and adjustable flow |
| CN101927907A (en) * | 2010-08-30 | 2010-12-29 | 溧阳市裕达机械有限公司 | Arch breaking screw conveyor |
| CN202098739U (en) * | 2011-05-31 | 2012-01-04 | 河南科技大学 | Bunker clearing device and bunker device using same |
-
2011
- 2011-05-31 CN CN 201110144589 patent/CN102295113B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091714A (en) * | 1992-12-09 | 1994-09-07 | 贝勒及格雷滕比森制造厂公司 | Row unloads the device of the little bulk material of flowing power |
| CN2446094Y (en) * | 2000-09-11 | 2001-09-05 | 刘志平 | Granular podwer bunker with functions of breaking arch, blocking free and adjustable flow |
| CN101927907A (en) * | 2010-08-30 | 2010-12-29 | 溧阳市裕达机械有限公司 | Arch breaking screw conveyor |
| CN202098739U (en) * | 2011-05-31 | 2012-01-04 | 河南科技大学 | Bunker clearing device and bunker device using same |
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| Publication number | Publication date |
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| CN102295113A (en) | 2011-12-28 |
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Granted publication date: 20130313 Termination date: 20140531 |