CN102692156B - The husky device of centre of cooling column water vat spoil disposal - Google Patents
The husky device of centre of cooling column water vat spoil disposal Download PDFInfo
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- CN102692156B CN102692156B CN201210216707.7A CN201210216707A CN102692156B CN 102692156 B CN102692156 B CN 102692156B CN 201210216707 A CN201210216707 A CN 201210216707A CN 102692156 B CN102692156 B CN 102692156B
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- water vat
- spoil disposal
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- husky
- blade
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Abstract
The present invention relates to the husky device of a kind of centre of cooling column water vat spoil disposal, in the water vat of center, the husky blade of the rotary spirality spoil disposal of coaxial installation one, leaves gap delta between the lower limb of blade and water vat inner bottom surface
1, and δ
1=2D/h+ ρ
1h
1/ ρ
2h
2millimeter, leaves gap delta between blade outward flange and center water vat medial surface
2, and δ
2=5D/h millimeter, water vat internal diameter centered by D in upper two formulas, intracardiac height in water vat centered by h, ρ
1and ρ
2be respectively water and silt density, h
1and h
2be respectively basin design water level height and the sediment design storing highly of tower.The conical surface of water vat bottom surface, center has a downward and outward-dipping spoil disposal sand tube, the caliber of spoil disposal sand tube is the plagioclase of the conical surface, and upper end communicates with water vat bottom surface, center, and there are flange and seal cover hinged with flange in lower end.It can solve the technical problem of all kinds of centre of cooling column water vat spoil disposal sand, and have that structure is simple, the husky feature such as effective of spoil disposal.
Description
Technical field
The present invention relates to the husky device of a kind of centre of cooling column water vat spoil disposal, the husky oar device of especially a kind of centre of cooling column water vat spirality spoil disposal.
Background technology
When cooling tower is applied in more serious regional of dust, or in the ventilating system for filter dust cooling-air, cooling tower not only can as the equipment of cooling water, can also use as air purifier, in any case but use, capital is in tower, and especially water vat place in center gathers a large amount of silt and not easily discharges.As Zhejiang Jinling Refrigerating Engineering Co., Ltd. patent of invention ZL200910302247.8; disclosed in be a kind of dust-filtering air processor (also claiming air cooling compressor): comprise tower body, reception basin, filler, water-spray system and water collection device; the bottom of tubular tower body is provided with a reception basin; reception basin delivery port opens the tangential direction at outer wall; it is dedusting plate below delivery port; there is sedimentation chamber (also referred to as center water vat) below dedusting plate, bottom sedimentation chamber, have blow-off pipe; The top of tubular tower body connects the little cylindrical shell being less than tower diameter, and the lower inside of little cylindrical shell is provided with water collection device, is axial flow blower above water collection device.This invention efficiently solves the dust removal problem in dust laden air cooling humidification.Air after this tower process is controlled the comprehensive coordination of cooling, heating, dedusting, dehumidifying, humidification by central air conditioner system and building control system, the high-quality air of constant temperature, constant humidity and cleaning can be obtained, thus the particular/special requirement to the production environment of constant temperature and humidity in the industries such as medicine, electronics, precision instrument can be met.But this tower is through operation after a while, dirt sand is deposited on center water vat, generates closely knit silt cake and not easily discharge under certain hydraulic pressure effect.
Summary of the invention
The present invention is the technical problem that effectively will solve centre of cooling column water vat spoil disposal sand, and provides a kind of centre of cooling column water vat spoil disposal husky device.
For achieving the above object, technical scheme of the present invention is: the husky device of a kind of centre of cooling column water vat spoil disposal, comprise circular center water vat, the husky blade of spirality spoil disposal, be characterized in: the husky blade of the rotary spirality spoil disposal of coaxial installation one in circular center water vat, between the lower limb of blade and water vat inner bottom surface, leave gap delta
1, and δ
1=2D/h+ ρ
1h
1/ ρ
2h
2millimeter, leaves gap delta between blade outward flange and center water vat medial surface
2, and δ
2=5D/h millimeter, water vat internal diameter centered by D in upper two formulas, intracardiac height in water vat centered by h, ρ
1and ρ
2be respectively water and silt density, h
1and h
2be respectively basin design water level height and the sediment design storing highly of tower.The conical surface of water vat bottom surface, center is provided with a downward and outward-dipping spoil disposal sand tube, and the caliber of spoil disposal sand tube is the plagioclase of the conical surface, and upper end communicates with water vat bottom surface, center, and lower end is provided with flange and seal cover hinged with flange.
The root height of blade is h/2, and blade top edge and lower limb are the blade pitch of 1/2.
The frustum face high centered by water vat bottom surface, center, edge is low, inclination angle, frustum face is 15 °, and be provided with the step for installing the husky oar axle of spirality spoil disposal above frustum face, the below of step is provided with shaft seal; Water vat upper end, center is provided with water vat flange face, the cross bracket of a level is had in water vat flange face, and the cross of level is provided with the top chock installing the husky oar axle of spirality spoil disposal in the center of support, top chock also has a hemispheric seal cover.
The axle of the husky oar of spirality spoil disposal is through step and shaft seal, a bevel gear is being housed bottom, connect and compose drive connection with the bevel gear be on the horizontal rocking bar of water vat bottom part down, in addition forward and backward riser is housed bottom water vat, as the bearing block of horizontal rocking bar; The other end of horizontal rocking bar is equipped with runner and handle.
Water vat side, center is provided with an observation window, and the centre-height position of observation window is sediment design storing highly,
The invention has the beneficial effects as follows:
The present invention is coaxial in the water vat of center installs a husky blade of rotary spirality spoil disposal, leaves gap delta between the lower limb of blade and water vat inner bottom surface
1, between blade outward flange and water vat medial surface, leave gap delta
2, and the conical surface of water vat bottom surface, center is provided with a downward and outward-dipping spoil disposal sand tube, and the caliber of spoil disposal sand tube is the plagioclase of the conical surface, and upper end communicates with water vat bottom surface, center, the seal cover that lower end is provided with flange and is hinged with flange.When observing silting from observation window to sediment design storing highly, opening the seal cover in spoil disposal sand tube exit, rotating rocker, driving the husky oar of spirality spoil disposal to rotate, can effectively silt be discharged from water vat.
Therefore, the present invention can solve the technical problem of the effective spoil disposal sand of filter dirt air cooling compressor center water vat.And there is structure simply, the features such as spoil disposal sand is effective.
Accompanying drawing explanation
Fig. 1 is structural upright schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, the husky device of centre of cooling column water vat spoil disposal of the present invention, comprises circular center water vat 6, the husky blade 5 of spirality spoil disposal, shaft seal 15, seal cover 1, bevel gear 14, forward and backward riser 11,12, horizontal rocking bar 10, runner 9, handle 8, observation window 18, seal cover 17 etc.
In the center water vat 6 of circle, with center water vat 6, a husky oar 5 of rotary spirality spoil disposal is coaxially installed.Make water vat 6 internal diameter centered by D, intracardiac height in water vat 6 centered by h, ρ
1and ρ
2be respectively water and silt density, h
1and h
2be respectively basin design water level height and the sediment design storing highly (namely arrive this and highly just need spoil disposal sand) of tower, then have: the lower limb of blade 5 and the gap delta of water vat 6 inner bottom surface
1=2D/h+ ρ
1h
1/ ρ
2h
2millimeter, the gap delta of blade 5 and water vat 6 medial surface
2=5D/h; The root height of blade 5 is h/2, and blade 5 top edge and lower limb are the blade pitch of 1/2.
The frustum face high centered by circular water vat bottom surface, center 7, edge is low, inclination angle, frustum face is 15 °, and the upper plane of frustum as the step of the husky oar axle 4 of spirality spoil disposal, and has shaft seal 15 in the below of this platform; Water vat flange face 2 has the cross bracket 3 of a level, is top chocks of the husky oar axle 4 of spirality spoil disposal, top chock also has a hemispheric seal cover 1 in the center of a cross bracket 3.
The axle 4 of the husky oar of spirality spoil disposal is through step and shaft seal 15, a bevel gear 14 is being housed bottom, drive connection is formed with the bevel gear 13 be on the horizontal rocking bar 10 of center water vat 6 bottom part down, bottom the water vat of center, 7 forward and backward riser 11 is housed in addition, 12, as the bearing block of horizontal rocking bar 10.The other end of horizontal rocking bar 10 is equipped with runner 9 and handle 8.
The conical surface of water vat bottom surface, center 7 has a downward and outward-dipping spoil disposal sand tube 16, and caliber is the plagioclase of the conical surface, and upper end communicates with water vat bottom surface, center, and there are flange and seal cover 17 hinged with flange in lower end.
Have an observation window 18 in water vat side, center, the centre-height position of observation window 18 is sediment design storing highly.
When observing silting to sediment design storing highly from observation window 18, opening the seal cover 17 in spoil disposal sand tube exit, rotating rocker 10, driving the husky oar 5 of spirality spoil disposal to rotate, can effectively silt be discharged from water vat.
Claims (4)
1. the husky device of centre of cooling column water vat spoil disposal, comprise columniform center water vat (6), the husky blade (5) of spirality spoil disposal, it is characterized in that: the husky blade (5) of the rotary spirality spoil disposal of coaxial installation one in described center water vat (6), between the lower limb of blade (5) and water vat (6) inner bottom surface (7), leave gap delta
1, and δ
1=2D/h+ ρ
1h
1/ ρ
2h
2millimeter, leaves gap delta between blade (5) outward flange and center water vat (6) medial surface
2, and δ
2=5D/h millimeter, water vat (6) internal diameter centered by D in upper two formulas, intracardiac height in water vat (6) centered by h, ρ
1and ρ
2be respectively water and silt density, h
1and h
2be respectively basin design water level height and the sediment design storing highly of tower, the conical surface of water vat bottom surface, center (7) is provided with a downward and outward-dipping spoil disposal sand tube (16), the caliber of spoil disposal sand tube (16) is the plagioclase of the conical surface, upper end communicates with water vat bottom surface, center (7), lower end be provided with flange and with the hinged seal cover of flange (17); The root height of described blade (5) is h/2, and the distance of blade (5) between top edge and lower limb is the blade pitch of 1/2.
2. the husky device of centre of cooling column water vat spoil disposal according to claim 1, it is characterized in that: the conical surface high centered by water vat bottom surface, described center (7), edge is low, conical inclination is 15 °, the conical surface is provided with the step for installing husky oar axle (4) of spirality spoil disposal, and the below of step is provided with shaft seal (15); Center water vat (6) upper end is provided with water vat flange face (2), the cross bracket (3) of a level is had in water vat flange face (2), and the center of the cross bracket of level (3) is provided with the top chock installing husky oar axle (4) of spirality spoil disposal, and top chock also has a hemispheric seal cover (1).
3. the husky device of centre of cooling column water vat spoil disposal according to claim 1, it is characterized in that: the axle (4) of the husky oar of described spirality spoil disposal is through step and shaft seal (15), at axle (4), a bevel gear (14) is housed bottom, bevel gear (14) connects and composes drive connection with the bevel gear (13) of horizontal rocking bar (10) one end being in water vat bottom part down, bottom water vat, (7) are equipped with forward and backward riser (11 in addition, 12), as the bearing block of horizontal rocking bar (10); The other end of horizontal rocking bar (10) is equipped with runner (9) and handle (8).
4. the husky device of centre of cooling column water vat spoil disposal according to claim 1, it is characterized in that: water vat (6) side, described center is provided with an observation window (18), the centre-height position of observation window (18) is sediment design storing highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216707.7A CN102692156B (en) | 2012-06-28 | 2012-06-28 | The husky device of centre of cooling column water vat spoil disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216707.7A CN102692156B (en) | 2012-06-28 | 2012-06-28 | The husky device of centre of cooling column water vat spoil disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102692156A CN102692156A (en) | 2012-09-26 |
| CN102692156B true CN102692156B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210216707.7A Active CN102692156B (en) | 2012-06-28 | 2012-06-28 | The husky device of centre of cooling column water vat spoil disposal |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185745A (en) * | 2017-07-19 | 2017-09-22 | 沈科丹 | A kind of novel dust removing equipment |
| CN112107943A (en) * | 2020-09-11 | 2020-12-22 | 潘文琳 | Dust removal mechanism for ceramic manufacture and processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793661Y (en) * | 2005-04-04 | 2006-07-05 | 中国京冶建设工程承包公司 | Evaporative cooling tower |
| CN2868391Y (en) * | 2006-01-26 | 2007-02-14 | 上海交通大学 | Water dust collector with pollution cleaning device |
| KR100718036B1 (en) * | 2006-04-21 | 2007-05-14 | 주식회사 한일환경테크 | Sludge treatment apparatus |
| CN101344361A (en) * | 2008-08-18 | 2009-01-14 | 中国成达工程公司 | Sand prevention and dedusting technology for cooling column |
| CN201470269U (en) * | 2009-05-12 | 2010-05-19 | 浙江金菱制冷工程有限公司 | Dust filtering air processor |
| CN201810561U (en) * | 2010-09-17 | 2011-04-27 | Sfa中国有限公司 | Dredge pump for crushing sundries by impellers |
-
2012
- 2012-06-28 CN CN201210216707.7A patent/CN102692156B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793661Y (en) * | 2005-04-04 | 2006-07-05 | 中国京冶建设工程承包公司 | Evaporative cooling tower |
| CN2868391Y (en) * | 2006-01-26 | 2007-02-14 | 上海交通大学 | Water dust collector with pollution cleaning device |
| KR100718036B1 (en) * | 2006-04-21 | 2007-05-14 | 주식회사 한일환경테크 | Sludge treatment apparatus |
| CN101344361A (en) * | 2008-08-18 | 2009-01-14 | 中国成达工程公司 | Sand prevention and dedusting technology for cooling column |
| CN201470269U (en) * | 2009-05-12 | 2010-05-19 | 浙江金菱制冷工程有限公司 | Dust filtering air processor |
| CN201810561U (en) * | 2010-09-17 | 2011-04-27 | Sfa中国有限公司 | Dredge pump for crushing sundries by impellers |
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| Publication number | Publication date |
|---|---|
| CN102692156A (en) | 2012-09-26 |
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