CN104787870A - Submersible water impeller and mounting method thereof - Google Patents
Submersible water impeller and mounting method thereof Download PDFInfo
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- CN104787870A CN104787870A CN201510164957.4A CN201510164957A CN104787870A CN 104787870 A CN104787870 A CN 104787870A CN 201510164957 A CN201510164957 A CN 201510164957A CN 104787870 A CN104787870 A CN 104787870A
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- submersible water
- water impeller
- bracket
- rod
- secondary guide
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Abstract
The invention discloses a submersible water impeller and a mounting method thereof. The submersible water impeller comprises two auxiliary guide rods, a submersible water propeller body, a bracket, a main guide rod and a stabilizing body, wherein the auxiliary guide rods and the main guide rod are vertically fixed on the stabilizing body in a triangular shape, the bracket is placed horizontally and connected with the main guide rod and the two auxiliary guide rods respectively, and the submersible water propeller body is placed on the bracket. The submersible water impeller can be smoothly mounted for construction under the condition that the sewage treatment process is not stopped, normal operation of the sewage treatment process is guaranteed, the transformation time is shortened, and the submersible water impeller is reliable and convenient to mount.
Description
Technical field
The invention belongs to environmental protection technical field, relate to a kind of submersible water impeller and installation method thereof.
Background technology
Submersible water impeller is widely used in the low speed pushing flow of sewage treatment process, is that sewage work is nitrated, the ideal chose of the technological process water circulation whipping device such as denitrification and dephosphorization.As shown in Figure 1, submersible water impeller is by being arranged on guide rod at the bottom of pond and carriage assembly level is arranged in sewage treatment structure.Guide rod and carriage assembly are made up of guide rod and bracket, and guide rod top and the bottom are arranged at the bottom of pool wall and pond respectively, and bracket to be arranged at the bottom of pond and to connect into entirety with guide rod.During construction, by expansion bolt or built-in fitting, guide rod and carriage assembly are fixed on structures matrix.When submersible water impeller is installed, by the tackling system on face, pond, the sliding sleeve on impeller is inserted in self coupling guide rod supporting with it, submersible water impeller is transferred on bracket fixing.When carrying out maintaining, impeller is risen to Chi Mianshang by self coupling guide rod by tackling system.
Submersible water impeller is by being arranged on guide rod at the bottom of pond and carriage assembly level is arranged in sewage treatment structure.Guide rod and carriage assembly are made up of guide rod and bracket, and guide rod top and the bottom are arranged at the bottom of pool wall and pond respectively, and bracket to be arranged at the bottom of pond and to connect into entirety with guide rod.During construction, by expansion bolt or built-in fitting, guide rod and carriage assembly are fixed on structures matrix.When submersible water impeller is installed, by the tackling system on face, pond, the sliding sleeve on impeller is inserted in self coupling guide rod supporting with it, submersible water impeller is transferred on bracket fixing.When carrying out maintaining, impeller is risen to Chi Mianshang by self coupling guide rod by tackling system.
The guide rod of submersible water impeller and the installation of carriage assembly generally all installation in position when construction of wastewater treatment plant is constructed, but occurring that Sewage treatment systems exists sludge settling phenomenon, relevant sewage disposal device damage there is the transformation of sludge settling phenomenon, sewage treatment process, Guide rod of submersible water impeller and bracket loosen or damage when the situation such as cannot to reinforce, need to increase submersible water impeller and carry out stirrings and solve sludge settling and meet processing requirement.
Submersible water impeller needs when installing guide rod and carriage assembly to get rid of the sewage in pond, can impact when the time comes to the operation of sewage treatment process, even needs to stop production.Sewage disposal is public works, affects huge, and the activated sludge culture cycle is long, therefore can not stop production specially and carry out installation.In engineer applied, need one can not impact process operation, and directly can carry out the submersible water impeller installed.Meanwhile, submersible water impeller of the prior art have employed a guide rod and is fixed, and because impeller diameter is comparatively large, the axial force suffered by impeller and radial force are very large, if conventionally installed, system and impeller can damage very soon.
Summary of the invention
Object of the present invention is exactly will solve existing submersible water impeller installation to affect large problem to process operation, there is provided one can not impact process operation, the installation of impeller can be carried out, simultaneously submersible water impeller more firm in water and method thereof in not stopping production situation.
For achieving the above object, technical scheme of the present invention is: a kind of submersible water impeller, comprises two secondary guide 1, submersible water impeller main body 2, bracket 3, leading rod 4 and liptinite 5; Described secondary guide 1 is fixed on described liptinite 5 with described leading rod 4 is vertically triangular in shape, described bracket 3 horizontal positioned, and is connected with described leading rod 4 and two described secondary guide 1 respectively, and described submersible water impeller main body 2 is placed on described bracket 3.
Two described secondary guide 1 are symmetrical centered by leading rod 4.
Described bracket 3 be connected by web plate between described secondary guide 1 and described leading rod 4.
The upper mounted plate be fixed on pool wall and the bottom plate be fixed on liptinite 5 is separately installed with on the top of described secondary guide 1 and described leading rod 4.
Described bracket 3 comprises support bar 32 and auxiliary rod 34, and described support bar 32 one end is connected with described auxiliary rod 34 middle portion.
Described support bar 32 the other end is provided with web plate, is respectively arranged with web plate at described auxiliary rod 34 two ends; Web plate on described support bar 32 is connected with described leading rod 4, and the web plate at described auxiliary rod 34 two ends respectively secondary guide 1 described with two is connected.
Described support bar 32 is provided with the snubber block 33 matched with described submersible water impeller main body 2 lower shape.
An installation method for submersible water impeller, comprises the steps:
(1) by leading rod 4 and secondary guide 1 vertically fastening piece triangular in shape be fixed on liptinite 5;
(2) bracket 3 horizontal positioned, is connected with leading rod 4 and two described secondary guide 1 respectively;
(3) guide rod and carriage assembly to be hung in pond with tackling system and adjust to appropriate location;
(4) respectively the top of leading rod 4 and secondary guide 1 is fixed on pool wall;
(5) by tackling system lifting submersible water impeller main body 2, submersible water impeller main body 2 is slowly transferred on bracket 3 and make submersible water impeller 2 main body level in place;
(6) switch on power, starter motor.
Compared to the prior art the present invention, has the following advantages:
The present invention can the smooth installation when sewage treatment process does not stop production, and ensures the normal operation of sewage treatment process, shortens the transformation time, and it is reliable, convenient to install.
Accompanying drawing explanation
To describe as the preferred of the application but nonrestrictive embodiment now, these and other features, aspect and advantage will become apparent when reading following detailed description in detail with reference to accompanying drawing, wherein:
Fig. 1 is submersible water impeller scheme of installation in prior art;
Wherein, 100 is guide rod, and 200 is main frame, and 300 is bracket.
Fig. 2 is submersible water impeller scheme of installation of the present invention.
Fig. 3 is secondary guide structural representation of the present invention.
Fig. 4 is carrier structure schematic diagram of the present invention.
Fig. 5 is the vertical view after submersible water impeller of the present invention is installed.
Fig. 6 is leading rod structural representation of the present invention.
In figure: 1 is secondary guide, 2 is submersible water impeller main body (containing sliding sleeve), and 3 is bracket, 4 take bar as the leading factor, and 11 is upper mounted plate, and 12 is union lever, 13 is guide rod, and 14 is web plate, and 15 is bottom plate, 31 is web plate, and 32 is support bar, and 33 is snubber block, 34 is auxiliary rod, and 41 is upper mounted plate, and 42 is guide rod, 43 is web plate, and 44 is bottom plate, and 5 is liptinite.
Embodiment
The following description is only exemplary and be not to limit the disclosure, application or purposes in essence.Should be understood that, in whole accompanying drawing, corresponding Reference numeral represents identical or corresponding parts and feature.
Submersible water impeller of the present invention as shown in Figure 2, the installation of this submersible water impeller comprises two secondary guide 1, submersible water impeller main body 2, bracket 3, leading rod 4, liptinite 5.Secondary guide 1 comprises upper mounted plate 11 as shown in Figure 3, union lever 12, guide rod 13, web plate 14, bottom plate 15.Bracket comprises web plate 31 as shown in Figure 4, support bar 32, snubber block 33, auxiliary rod 34, and snubber block 33 is arranged on support bar 32.Shape and the submersible water impeller lower body part matching form of snubber block 33 close, and this snubber block 33 not only can limit impeller and rotate in the horizontal direction and short transverse location, also has shock-absorbing function.Leading rod comprises upper mounted plate 41, guide rod 42, web plate 43 and bottom plate 44 as shown in Figure 6.
Secondary guide 1 and leading rod 4 are vertically fixed on liptinite 5 by bottom plate, are fixed on pool wall by upper mounted plate.Two secondary guide 1 are symmetrical centered by leading rod 4, placement triangular in shape when overlooking, as shown in Figure 5.Bracket 3 horizontal positioned, and be connected with leading rod 4 and two secondary guide 1 respectively, submersible water impeller main body 2 is placed on bracket 3.
Web plate on support bar 32 is connected with leading rod 4, and the web plate at auxiliary rod 34 two ends is connected with two secondary guide 1 respectively.
The installation method of submersible water impeller of the present invention, comprises the steps:
(1) bottom plate 44 in leading rod 4 and the bottom plate 15 in secondary guide 1 are assemblied on liptinite 5 with fastening piece respectively, leading rod 4 and secondary guide 1 are vertically placed, and when overlooking, three guide rods are triangular in shape; Two secondary guide 1 are arranged symmetrically centered by leading rod 4, and be an isosceles triangle when namely three guide rods are overlooked, leading rod 4 position is summit;
(2) by bracket 3 horizontal positioned, the web plate 31 of bracket 3 support bar 32 is connected with the web plate 43 on leading rod 4, and the web plate at auxiliary rod 34 two ends is connected respectively with the web plate 14 in two secondary guide 1.Such bracket 3 is just in T shape to be fixed on three guide rods;
(3) guide rod and carriage assembly to be hung in people pond with tackling system and adjust to appropriate location;
(4) respectively the upper mounted plate expansion bolt in leading rod 4 and secondary guide 1 is fixed on pool wall;
(5) by tackling system lifting submersible water impeller main body 2, the guide rod 42 sliding sleeve in submersible water impeller main body 2 being put into leading rod 4 is slowly transferred on bracket 3, and namely submersible water impeller main body 2 is fixed on bracket 3, makes submersible water impeller main body 2 level in place;
(6) switch on power, starter motor, can realize required plug-flow effect.
In the system of above three guide rod compositions, three guide rod upper mounted plates are fixed on pool wall, bottom plate is fixed on liptinite 5, all structures are made to form a firm entirety, effectively keep out suffered end thrust backward and turning torque when submersible water impeller runs, thus submersible water impeller long-term safety is run reliably.
In the system of above three guide rod compositions, because three guide rod cross sections are very little, very little to the resistance to flow of sewage, thus realize the normal operation of technique.
Described in invention, concrete case study on implementation is only better case study on implementation of the present invention, is not used for limiting practical range of the present invention.Namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, all should as technology category of the present invention.
Claims (8)
1. a submersible water impeller, is characterized in that, comprises two secondary guide (1), submersible water impeller main body (2), bracket (3), leading rod (4) and liptinite (5); Described secondary guide (1) is fixed on described liptinite (5) with described leading rod (4) is vertically triangular in shape, described bracket (3) horizontal positioned, and be connected with described leading rod (4) and two described secondary guide (1) respectively, described submersible water impeller main body (2) is placed on described bracket (3).
2. submersible water impeller according to claim 1, is characterized in that, two described secondary guide (1) are symmetrical centered by leading rod (4).
3. submersible water impeller according to claim 1, is characterized in that, described bracket (3) be connected by web plate between described secondary guide (1) and described leading rod (4).
4. submersible water impeller according to claim 1, is characterized in that, is separately installed with the upper mounted plate be fixed on pool wall and the bottom plate be fixed on liptinite (5) on the top of described secondary guide (1) and described leading rod (4).
5. submersible water impeller according to claim 1, is characterized in that, described bracket (3) comprises support bar (32) and auxiliary rod (34), and described support bar (32) one end is connected with described auxiliary rod (34) middle portion.
6. submersible water impeller according to claim 5, is characterized in that, described support bar (32) the other end is provided with web plate, is respectively arranged with web plate at described auxiliary rod (34) two ends; Web plate on described support bar (32) is connected with described leading rod (4), and the web plate at described auxiliary rod (34) two ends is connected with two described secondary guide (1) respectively.
7. submersible water impeller according to claim 5, is characterized in that, described support bar (32) is provided with the snubber block (33) that to match with described submersible water impeller main body (2) lower shape.
8. application rights requires an installation method for the submersible water impeller described in 1, it is characterized in that, comprises the steps:
(1) be fixed on liptinite (5) by leading rod (4) and secondary guide (1) with fastening piece respectively;
(2) bracket (3) horizontal positioned, one end of support bar 32 is connected with leading rod (4), and the two ends of auxiliary rod (34) are connected with two secondary guide (1) respectively;
(3) guide rod and carriage assembly to be hung in pond with tackling system and adjust to appropriate location;
(4) respectively the top of leading rod (4) and secondary guide (1) is fixed on pool wall;
(5) lift by crane submersible water impeller (2) with tackling system, slowly transferred to by submersible water impeller (2) on bracket (3), submersible water impeller (2) is namely fixed on bracket (3), makes submersible water impeller level in place;
(6) switch on power, starter motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164957.4A CN104787870B (en) | 2015-04-09 | 2015-04-09 | Submersible water impeller and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164957.4A CN104787870B (en) | 2015-04-09 | 2015-04-09 | Submersible water impeller and mounting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104787870A true CN104787870A (en) | 2015-07-22 |
| CN104787870B CN104787870B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900630A1 (en) * | 1989-01-11 | 1990-07-12 | Flygt Pumpen Gmbh | SUBMERSIBLE MIXER FOR MIXING AND ACTIVATING POOLS |
| CN2661775Y (en) * | 2003-11-13 | 2004-12-08 | 江苏东达工程机械股份有限公司 | Guide bar type diesel pile hammer |
| JP2008142683A (en) * | 2006-12-13 | 2008-06-26 | National Institute Of Advanced Industrial & Technology | Water treatment method |
| CN103739061A (en) * | 2013-12-31 | 2014-04-23 | 江门市新会区龙泉污水处理有限公司 | Guide rod of submersible water impeller |
| CN104386802A (en) * | 2014-11-14 | 2015-03-04 | 江苏亚太泵阀有限公司 | Double-supported submersible water impeller |
| CN204689709U (en) * | 2015-04-09 | 2015-10-07 | 合肥工业大学 | A kind of submersible water impeller |
-
2015
- 2015-04-09 CN CN201510164957.4A patent/CN104787870B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900630A1 (en) * | 1989-01-11 | 1990-07-12 | Flygt Pumpen Gmbh | SUBMERSIBLE MIXER FOR MIXING AND ACTIVATING POOLS |
| CN2661775Y (en) * | 2003-11-13 | 2004-12-08 | 江苏东达工程机械股份有限公司 | Guide bar type diesel pile hammer |
| JP2008142683A (en) * | 2006-12-13 | 2008-06-26 | National Institute Of Advanced Industrial & Technology | Water treatment method |
| CN103739061A (en) * | 2013-12-31 | 2014-04-23 | 江门市新会区龙泉污水处理有限公司 | Guide rod of submersible water impeller |
| CN104386802A (en) * | 2014-11-14 | 2015-03-04 | 江苏亚太泵阀有限公司 | Double-supported submersible water impeller |
| CN204689709U (en) * | 2015-04-09 | 2015-10-07 | 合肥工业大学 | A kind of submersible water impeller |
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| CN104787870B (en) | 2017-05-17 |
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