CN204896841U - A adjust coal gate for silo unloader - Google Patents
A adjust coal gate for silo unloader Download PDFInfo
- Publication number
- CN204896841U CN204896841U CN201520533025.8U CN201520533025U CN204896841U CN 204896841 U CN204896841 U CN 204896841U CN 201520533025 U CN201520533025 U CN 201520533025U CN 204896841 U CN204896841 U CN 204896841U
- Authority
- CN
- China
- Prior art keywords
- bearing
- silo
- arc flashboard
- discharging machine
- screw axis
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 16
- 230000006837 decompression Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 16
- 239000013590 bulk material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to an adjust coal gate for silo unloader, the characteristic is: including the arc flashboard, the arc flashboard is installed on the inner wall of the bottom plate below in the decompression awl in the silo unloader, the arc flashboard is connected with the actuating mechanism of drive arc flashboard along decompression awl wall up -and -down motion. Actuating mechanism includes the support, and the support is fixed on the bottom plate in the awl that reduces pressure in the silo unloader, be equipped with the lead screw axle in the support, the lead screw axle is felt relieved in the support through axle sleeve and bearing, and the outer lane of bearing is fixed on the support, the axle sleeve fix circle in the bearing and overlap establish at the lead screw epaxial, the arc flashboard is connected to the bottom of lead screw axle. The utility model discloses realize adjusting the effective space when further improving the silo unloader and overhaul to the blanking volume of bulk material, simple structure, directly perceived, it is convenient to overhaul, maintain, sealed reliable, can control the regulation according to user's requirement when equipment moves to obtain the unload effect and the safe maintenance environment of ideal.
Description
Technical field
The utility model relates to a kind of adjustment coal gate for discharging machine for silo, and the specialized equipment of especially a kind of maintenance for discharging machine for silo and adjustment discharging quantity, belongs to discharging machine for silo equipment technical field.
Background technology
At present, in domestic discharging machine for silo, in the blanking port situation that onesize coal bunker is same, general employing variable frequency control obtains desirable discharging requirement, but go for the adjusting function of more low discharge, even if still cannot meet under extremely low frequency, that is do not have other method can change the control of minimum flow rate; In addition when maintenance, the material in magazine can drop along the blanking port position of maintenance under the effect of angle of repose, is unfavorable for the maintenance of service personnel.At present, the application of unloader is more and more wider, and improving constantly the performance requriements of unloader, user it is also proposed higher requirement to equipment, and the manufacturing firm of home and abroad all in the performance of Improving Equipment through various channels, can meet the various demands of user as far as possible.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of adjustment coal gate for discharging machine for silo is provided, blanking amount for bulk material realizes available space when regulating and improve further discharging machine for silo maintenance, this device simple structure, directly perceived, maintenance, easy to maintenance, sealing is reliable, can the requirement when equipment runs according to user control to adjust, thus obtains the maintenance environment of desirable discharging effect and safety.
According to the technical scheme that the utility model provides, a kind of adjustment coal gate for discharging machine for silo, feature is: comprise arc flashboard, and arc flashboard is arranged on the inwall below the base plate in discharging machine for silo in decompression cone; Described arc flashboard is connected along the driver train of boring wall up-and-down movement that reduces pressure with driving arc flashboard.
In a detailed description of the invention, described driver train comprises bearing, and bearing is fixed on the base plate in discharging machine for silo in decompression cone; Be provided with screw axis in described bearing, screw axis is centered in bearing by axle sleeve and bearing, and the outer ring of bearing is fixed on bearing, and the inner ring that axle sleeve is fixed on bearing is set on screw axis; The bottom of described screw axis connects arc flashboard.
In a detailed description of the invention, the radian of described arc flashboard matches with decompression conical inner surface.
In a detailed description of the invention, the bottom of described bearing is provided with sealing member, and bearing is enclosed construction.
In a detailed description of the invention, the screw axis outside above described base plate is provided with screw axis guard shield, and screw axis guard shield and axle sleeve are fixed.
In a detailed description of the invention, described arc flashboard is polylith.
In a detailed description of the invention, described arc flashboard is provided with guide stop block towards the side that decompression cone is inner.
The utility model has the following advantages: (1) the utility model not only meets the transportation request of conventional material, and can require to carry out flow regulating further according to site specific; (2) the utility model can also be applied to the maintenance examination of equipment, by stoping material to enter service area, space for maintenance is expanded, and ensures safety and the convenience of service personnel; (3) the utility model simple structure, directly perceived, and be designed to hermetically-sealed construction, even if in dust operating mode, same ensure permanently effective; (4) drive flexibly, can be designed as manual, electronic, pneumatic etc.; (5) applied range, is suitable for the various unloaders being with decompression cone, comprises the various structure such as external-drive, inner-drive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is operating diagram of the present utility model.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1 ~ Fig. 2: as described in comprise screw axis guard shield 1, axle sleeve 2, bearing 3, bearing 4, base plate 5, screw axis 6, arc flashboard 7, guide stop block 8, sealing arrangement 9, connecting panel 10 etc. for the adjustment coal gate of discharging machine for silo.
As shown in Figure 1, the utility model comprises bearing 4 and arc flashboard 7, described bearing 4 is fixed on the base plate 5 in discharging machine for silo in decompression cone, described arc flashboard 7 is arranged on the inwall below the base plate 5 in decompression cone, the radian of arc flashboard 7 matches with decompression conical inner surface, and designs the quantity of arc flashboard 7 according to the gusset below base plate 5; Screw axis 6 is provided with in described bearing 4, screw axis 6 is centered in bearing 4 by axle sleeve 2 and bearing 3, the outer ring of bearing 3 is fixing on the carrier 4, axle sleeve 2 is fixed on the inner ring of bearing 3, axle sleeve 2 is set on screw axis 6, rotary sleeve 2 can drive screw axis 6 up-and-down movement, and axle sleeve 2 can be that the mode such as manual, electronic, pneumatic drives rotation, reaches the requirement of adjustment arc flashboard 7 position; Screw axis 6 outside above base plate 5 is provided with screw axis guard shield 1, avoids tooth screw axis 6 fallen on ash or damage axle; Described arc flashboard 7 side arranges connecting panel 10, and the bottom of screw axis 6 is connected with connecting panel 10 by bearing pin; Arc flashboard 7 is provided with guide stop block 8, for location and the load of arc flashboard 7 towards the side that decompression cone is inner; Arc flashboard 7 drives up-and-down movement by screw axis 6;
The bottom of described bearing 4 is provided with sealing member 9, and bearing 4 is enclosed construction, and dust cannot enter inside.
Working process of the present utility model and principle of work are: as shown in Figure 2, when needing the flow of maintenance or adjustment coal, by rotary sleeve 2, control the up-and-down movement of screw axis 6 thus drive arc flashboard 7 to do knee-action, reach the object in gap between adjustment decompression cone to silo base plate, thus can control inlet amount as required, or direct closedown is completely used as repair apparatus.
In the bearing 4 adopted in the above-mentioned embodiment of the utility model, bearing 4, the structure such as screw axis 6, axle sleeve 2 can adopt other form to replace, only need the up-and-down movement that can realize arc flashboard 7, such as adopt power element to drive the mode etc. of arc flashboard 7 up-and-down movement.
The blanking amount adjustment of the utility model for bulk material and the maintenance of discharging machine for silo, simple structure, directly perceived, maintenance, easy to maintenance, sealing is reliable, can control to adjust according to the requirement of user, thus obtain the maintenance environment that desirable discharging requires and safety is spacious; Flexibly according to site specific, the perfect condition required for user can be reached.
Claims (7)
1. for an adjustment coal gate for discharging machine for silo, it is characterized in that: comprise arc flashboard (7), arc flashboard (7) is arranged on the inwall of base plate (5) below in discharging machine for silo in decompression cone; Described arc flashboard (7) is connected along the driver train of boring wall up-and-down movement that reduces pressure with driving arc flashboard (7).
2. as claimed in claim 1 for the adjustment coal gate of discharging machine for silo, it is characterized in that: described driver train comprises bearing (4), bearing (4) is fixed on the base plate (5) in discharging machine for silo in decompression cone; Screw axis (6) is provided with in described bearing (4), screw axis (6) is centered in bearing (4) by axle sleeve (2) and bearing (3), the outer ring of bearing (3) is fixed on bearing (4), and the inner ring that axle sleeve (2) is fixed on bearing (3) is set on screw axis (6); The bottom of described screw axis (6) connects arc flashboard (7).
3. as claimed in claim 1 for the adjustment coal gate of discharging machine for silo, it is characterized in that: the radian of described arc flashboard (7) matches with decompression conical inner surface.
4., as claimed in claim 2 for the adjustment coal gate of discharging machine for silo, it is characterized in that: the bottom of described bearing (4) is provided with sealing member (9), and bearing (4) is enclosed construction.
5. as claimed in claim 2 for the adjustment coal gate of discharging machine for silo, it is characterized in that: screw axis (6) outside of described base plate (5) top is provided with screw axis guard shield (1), screw axis guard shield (1) and axle sleeve (2) are fixed.
6., as claimed in claim 1 for the adjustment coal gate of discharging machine for silo, it is characterized in that: described arc flashboard (7) is polylith.
7. as claimed in claim 1 for the adjustment coal gate of discharging machine for silo, it is characterized in that: described arc flashboard (7) is provided with guide stop block (8) towards the side that decompression cone is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533025.8U CN204896841U (en) | 2015-07-21 | 2015-07-21 | A adjust coal gate for silo unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533025.8U CN204896841U (en) | 2015-07-21 | 2015-07-21 | A adjust coal gate for silo unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204896841U true CN204896841U (en) | 2015-12-23 |
Family
ID=54919034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533025.8U Expired - Fee Related CN204896841U (en) | 2015-07-21 | 2015-07-21 | A adjust coal gate for silo unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204896841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124986A (en) * | 2020-11-24 | 2020-12-25 | 天津美腾科技股份有限公司 | Material transferring system |
-
2015
- 2015-07-21 CN CN201520533025.8U patent/CN204896841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124986A (en) * | 2020-11-24 | 2020-12-25 | 天津美腾科技股份有限公司 | Material transferring system |
| CN112124986B (en) * | 2020-11-24 | 2021-03-12 | 天津美腾科技股份有限公司 | Material transferring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |