CN205892156U - Feed arrangement for calcium hydrate air conveying - Google Patents
Feed arrangement for calcium hydrate air conveying Download PDFInfo
- Publication number
- CN205892156U CN205892156U CN201620876767.5U CN201620876767U CN205892156U CN 205892156 U CN205892156 U CN 205892156U CN 201620876767 U CN201620876767 U CN 201620876767U CN 205892156 U CN205892156 U CN 205892156U
- Authority
- CN
- China
- Prior art keywords
- calcium hydroxide
- storehouse pump
- pump
- storehouse
- feed arrangement
- 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
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Abstract
The utility model relates to a feed arrangement for calcium hydrate air conveying, including calcium hydrate apparatus for producing, storehouse pump and locate the calcium hydrate apparatus for producing and the storehouse pump between the storage silo, two cavities are from top to bottom separated to become by the filter screen by the inner chamber of storehouse pump, the filter screen is formed by connecting violently netting, erect the net and netting to one side, the area of net is greater than the half the of storehouse pump cross sectional area to one side, the net is to violently netting the direction downward sloping to one side, and inclination is 2~5, the top of violently netting is equipped with reciprocating motion's stripper plate, the output shaft of stripper plate and cylinder. The utility model discloses set up the filter screen in the pump of storehouse, the air conveying in -process, the calcium hydroxide powder who does not harden directly falls to discharge gate department through the filter screen, and the granule that hardens is smooth extremely horizontal online, and the quilt grinds powdered under the effect of stripper plate, then through violently netting to discharge gate department, discharge gate department can not be blockked up, carries smoothly, improves conveying speed.
Description
Technical field
The utility model belongs to air-transport system technical field and in particular to a kind of calcium hydroxide Geldart-D particle feeds
Device.
Background technology
Geldart-D particle conveys also known as air-flow, is the energy using air-flow, conveys particle along airflow direction in closed conduit
A kind of mode of movement of shape material.The structure of Pneumatic conveyer is relatively simple, easy to operate, can make level, vertical or inclination
The conveying in direction.Because pneumatic transport equipment has good dustproof effect, facilitate implementation mechanization, automation, can lighten one's labor strong
Degree, saves the feature of manpower and is widely used.Calcium hydroxide is used for desulphurization system frequently as desulfurizing agent, in wet method, does
In method desulphurization system, how calcium hydroxide is conveyed using pneumatic transport equipment.
Calcium hydroxide air-transport system mainly include feed arrangement, feeder, feeding device, solid and gas separator and
Control system, under the feed arrangement of existing calcium hydroxide air-transport system is included below calcium hydroxide production system
Expects pipe and storehouse pump, storehouse pump upper end is connected with tremie pipe by inlet valve, and storehouse pump bottom is connected to air inlet pipe and blast pipe.Cause
Calcium hydroxide is a kind of white powdery solids, has the features such as perishable, easy blocking, moisture-sensitive, easily hardened blocking, for protecting
The smooth delivery of power of card calcium hydroxide, needs to arrange disintegrating mechanism at feed arrangement, to realize the process to hardened particulate matter, carries
High transporting velocity.
Utility model content
For solving the above problems, the purpose of this utility model is to provide a kind of calcium hydroxide Geldart-D particle charging dress
Put, hardened particle can be processed without other equipment it is ensured that material conveying smoothly, improves transporting velocity.
For achieving the above object, the technical scheme that the utility model is taken is: a kind of calcium hydroxide Geldart-D particle charging
Device, including calcium hydroxide process units and storehouse pump, the upper end of described storehouse pump is provided with charging aperture, and bottom is provided with air inlet and discharging
Mouthful, described feed arrangement also includes storage bin, and the import of described storage bin is connected with calcium hydroxide process units by conveying pipeline,
The outlet of described storage bin is connected with charging aperture with inlet valve thereon by conveying pipeline, and the upper end of described storehouse pump is additionally provided with and is located at
The BALANCE mouth of charging aperture side, described BALANCE mouth is connected with storage bin with balanced valve thereon by equalizing main；
The inner chamber of described storehouse pump is separated into upper and lower two chambers by screen pack, and described screen pack is by horizontal net, perpendicular net and inclined wire
It is formed by connecting, the area of described inclined wire is more than the half of storehouse pump cross-sectional area, described inclined wire is downward-sloping to horizontal net direction, inclines
Rake angle is 2～5 °, and the top of described horizontal net is provided with reciprocating stripper plate, and described stripper plate is connected with the output shaft of cylinder
Connect.
Preferably, described screen pack is located at the lower inside of storehouse pump, the top of discharging opening.
Wherein, it is provided with vibratory sieve between described calcium hydroxide process units and storage bin.
Further, it is provided with pulverizer between the oversize outlet of described vibratory sieve and the import of storage bin.
Wherein, described storehouse pump is provided with level gauging mouth, and described level gauging mouth is provided with storehouse pump level-sensing device.
Wherein, the outside of described storehouse pump is provided with storehouse pump and supports, and described storehouse pump supports and is provided with weighing device.
Compared with prior art, the utility model has the advantages that the utility model arranges filtration in the pump of storehouse
Net, it includes horizontal net and inclined wire, and in process of pneumatic transmission, not hardened calcium hydroxide powder directly drops down onto discharging by screen pack
At mouthful, hardened particle slides to horizontal stroke on the net, is crushed into powder, then drops down onto discharge outlet by horizontal net in the presence of stripper plate,
Discharge outlet is not plugged up, and conveying smoothly, improves transporting velocity.
Brief description
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of storehouse pump in the utility model embodiment one.
Description of reference numerals: 1, calcium hydroxide process units；2nd, storehouse pump；20th, charging aperture；21st, air inlet；22nd, discharging opening；
23rd, BALANCE mouth；3rd, storage bin；4th, conveying pipeline；40th, inlet valve；5th, equalizing main；50th, balanced valve；6th, screen pack；60th, horizontal
Net；61st, erect net；62nd, inclined wire；7th, stripper plate；8th, vibratory sieve；9th, pulverizer；10th, storehouse pump level-sensing device；11st, weighing device；12nd, gas
Cylinder.
Specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model is a kind of calcium hydroxide Geldart-D particle charging dress
Put, including calcium hydroxide process units 1, vibratory sieve 8, storage bin 3 and storehouse pump 2, the upper end of described storehouse pump 2 is provided with charging aperture 20,
Bottom is provided with air inlet 21 and discharging opening 22, and described vibratory sieve 8 and storage bin 3 are connected to calcium hydroxide by conveying pipeline 4 and produce
The lower section of device 1, is provided with pulverizer 9 between the oversize outlet of described vibratory sieve 8 and the import of storage bin 3.
The outlet of described storage bin 3 is connected with charging aperture 20 with inlet valve 40 thereon by conveying pipeline 4, described storehouse pump 1
Upper end be additionally provided with BALANCE mouth 23 positioned at charging aperture 20 side, described BALANCE mouth 23 pass through equalizing main 5 and its
On balanced valve 50 be connected with storage bin 3.
The lower inside of described storehouse pump 2, the top of discharging opening 22 are provided with screen pack 6, and the inner chamber of described storehouse pump 2 is by screen pack
6 are separated into upper and lower two chambers.
Described screen pack 6 is formed by connecting by horizontal net 60, perpendicular net 61 and inclined wire 62, and the area of described inclined wire 62 is more than storehouse pump 2
The half of cross-sectional area, described inclined wire 62 is downward-sloping to horizontal net 60 direction, and angle of inclination is 2～5 °, described horizontal net 60
Top is provided with reciprocating stripper plate 7, and described stripper plate 7 is connected with the output shaft of cylinder 12.
Described storehouse pump 2 is provided with level gauging mouth, and described level gauging mouth is provided with storehouse pump level-sensing device 10.
The outside of described storehouse pump 2 is provided with storehouse pump and supports, and described storehouse pump supports and is provided with weighing device 11.
Operation principle of the present utility model is: the calcium hydroxide powder that calcium hydroxide process units produces is via Vibration Screen
After choosing, screenings is directly entered storage bin, and the size-reduced machine of oversize enters storage bin, the calcium hydroxide powder in storage bin after pulverizing
End is delivered in the pump of storehouse by conveying pipeline, and not hardened calcium hydroxide powder in the pump of storehouse directly drops down onto discharge outlet, plate by screen pack
Knot particle slides to horizontal stroke on the net, is crushed into powder, then drops down onto discharge outlet by horizontal net, thus ensureing in the presence of stripper plate
Discharging opening will not block, and improves Geldart-D particle speed.
Above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, all in this wound
Any modification, equivalent substitution and improvement of being done etc. within the spirit made and principle, should be included in this creation protection domain it
Interior.
Claims (6)
1. a kind of calcium hydroxide Geldart-D particle feed arrangement, including calcium hydroxide process units (1) and storehouse pump (2), described storehouse
The upper end of pump (2) is provided with charging aperture (20), and bottom is provided with air inlet (21) and discharging opening (22) it is characterised in that described charging
Device also includes storage bin (3), and conveying pipeline (4) and calcium hydroxide process units (1) phase are passed through in the import of described storage bin (3)
Even, the outlet of described storage bin (3) is connected with charging aperture (20) with inlet valve (40) thereon by conveying pipeline (4), described storehouse
The upper end of pump (2) is additionally provided with the BALANCE mouth (23) positioned at charging aperture (20) side, and described BALANCE mouth (23) is passed through flat
Weighing apparatus pipeline (5) is connected with storage bin (3) with balanced valve (50) thereon；
The inner chamber in described storehouse pump (2) is separated into upper and lower two chambers by screen pack (6), and described screen pack (6) is by horizontal net (60), perpendicular
Net (61) and inclined wire (62) are formed by connecting, and the area of described inclined wire (62) is more than the half of storehouse pump (2) cross-sectional area, described oblique
Net (62) is downward-sloping to horizontal net (60) direction, and angle of inclination is 2～5 °, and the top of described horizontal net (60) is provided with reciprocating
Stripper plate (7), described stripper plate (7) is connected with the output shaft of cylinder (12).
2. calcium hydroxide Geldart-D particle feed arrangement according to claim 1 is it is characterised in that described screen pack (6)
Lower inside positioned at storehouse pump (2), the top of discharging opening (22).
3. calcium hydroxide Geldart-D particle feed arrangement according to claim 1 is it is characterised in that described calcium hydroxide is given birth to
Produce and be provided with vibratory sieve (8) between device (1) and storage bin (3).
4. calcium hydroxide Geldart-D particle feed arrangement according to claim 3 is it is characterised in that described vibratory sieve (8)
Oversize outlet and the import of storage bin (3) between be provided with pulverizer (9).
5. calcium hydroxide Geldart-D particle feed arrangement according to claim 1 is it is characterised in that on described storehouse pump (2)
It is provided with level gauging mouth, described level gauging mouth is provided with storehouse pump level-sensing device (10).
6. calcium hydroxide Geldart-D particle feed arrangement according to claim 1 is it is characterised in that described storehouse pump (2)
Outside is provided with storehouse pump and supports, and described storehouse pump supports and is provided with weighing device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876767.5U CN205892156U (en) | 2016-08-13 | 2016-08-13 | Feed arrangement for calcium hydrate air conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876767.5U CN205892156U (en) | 2016-08-13 | 2016-08-13 | Feed arrangement for calcium hydrate air conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892156U true CN205892156U (en) | 2017-01-18 |
Family
ID=57781032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620876767.5U Expired - Fee Related CN205892156U (en) | 2016-08-13 | 2016-08-13 | Feed arrangement for calcium hydrate air conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543167A (en) * | 2017-09-30 | 2018-01-05 | 南京工业职业技术学院 | Clinical waste dechlorination desulfurizer |
-
2016
- 2016-08-13 CN CN201620876767.5U patent/CN205892156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543167A (en) * | 2017-09-30 | 2018-01-05 | 南京工业职业技术学院 | Clinical waste dechlorination desulfurizer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200813 |