CN205170474U - Dive formula impeller - Google Patents
Dive formula impeller Download PDFInfo
- Publication number
- CN205170474U CN205170474U CN201520850781.3U CN201520850781U CN205170474U CN 205170474 U CN205170474 U CN 205170474U CN 201520850781 U CN201520850781 U CN 201520850781U CN 205170474 U CN205170474 U CN 205170474U
- Authority
- CN
- China
- Prior art keywords
- dwang
- support bar
- plug flow
- bracing piece
- mount pad
- 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
- 238000009434 installation Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 18
- 238000011282 treatment Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000005273 aeration Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a dive formula impeller, includes mount pad, hoist engine, cable wire, pulley, bracing piece, dead lever, promotes mainly a class device, a vice class device, dwang and the telescoping device of pushing away, mount pad fixed mounting is passed through to bracing piece one end, the mount pad both sides are equipped with the hoist engine respectively, the bracing piece other end with promote mainly a class device and be connected, dead lever fixed mounting is in bracing piece bottom, the centre of symmetry of dead lever is located the axis of bracing piece, the dead lever both ends are equipped with the hinge respectively, two dwang one end is passed through the hinge and is connected with the dead lever, be equipped with the telescoping device on the dwang, the dwang other end pushes away a class device and is connected two with vice vicely push away class device and two the dwang uses the bracing piece as the mutual symmetry in center respectively, the utility model discloses can the realization level and vertical direction multiple spot push away stream, increase and push away class flow and velocity field, application scope is wider, improves sewage treatment efficiency.
Description
Technical field
The utility model belongs to sewage treatment area, relates to a kind of sewage disposal device, particularly a kind of submersible type impeller.
Background technology
In urban sewage treatment system, submersible type impeller is widely used in the low speed pushing flow of sewage treatment process, that sewage work is nitrated, the ideal chose of the technological process such as denitrification and dephosphorization water circulation whipping device, mainly comprise motor, speed reduction unit and plug-flow blade, its principle is arranged on the bracket at the bottom of pond by step-down gear level, its working process is starter motor, be arranged on the vane rotary stirred liq on speed reducer output shaft, liquid medium is made to carry out mixing and do work to sewage, the end thrust produced makes sludge water mix, prevent sludge settling, promotion uniform fluid flow flows.Submersible type impeller is divided into the large series of mix and blend and low speed pushing flow two, and mix and blend series is applicable to city and has stable political situation the liquid stirred in industrial sewage treatment technology flow process containing suspended substance; Low speed pushing flow series is applicable to city and has stable political situation Industrial Waste Water Treatments plant aeration tank and anaerobic pond, the strong stream of its low tangential flow produced, and creates current for water cycle in pond and nitrated, denitrogenation and dephosphorization stage.
But, in sewage treatment process, select different treatment process according to different processing demands, different reaction tank sizes is different, such as aeration tank is shallow and wide and sequence batch (reaction tank is narrow and deep, and therefore, the submersible type impeller of single formula is in use not enough to meet this demand; In addition, in the process of sewage disposal, in pond, the depth of water can change along with the discharge of sewage, therefore, urgent need can meet the adjustable impeller height along with water depth ratio, and plug-flow flow is large, velocity field is extensive, and the scope of application is wider, carries out the impeller of efficient plug-flow.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides one can realize level and vertical direction multiple spot plug-flow, increases plug-flow flow and velocity field, and the scope of application is wider, improves the submersible type impeller of sewage treating efficiency.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of submersible type impeller, comprise mount pad, windlass, cable wire, pulley, support bar, fixed link, main plug flow device, secondary plug flow device, dwang and retractor device, described support bar one end is fixedly mounted by mount pad, described mount pad both sides are respectively equipped with windlass, the described support bar the other end is connected with main plug flow device, described fixed link is fixedly installed in bottom support bar, the symmetry centre of described fixed link is positioned on the axis of support bar, described fixed link two ends are respectively equipped with hinge, two described dwang one end are connected with fixed link by hinge, described dwang is provided with retractor device, the described dwang the other end is connected with secondary plug flow device, two described secondary plug flow devices and two described dwangs respectively centered by support bar symmetrically, described support bar is also provided with about symmetrical two pulleys of support bar, dwang is fixed in described cable wire one end, the other end is walked around pulley and is connected with windlass.
Further, described main plug flow device and secondary plug flow device are by motor, step-down gear, blade and blade base composition, and described motor and speed reducer is positioned at internal body, and described blade base is positioned at body side, and described blade base fixedly mounts multiple blade.
Further, described retractor device is Pneumatic extension driving machine or hydraulically extensible driving machine or electric expansion driving machine.
The beneficial effects of the utility model are:
The utility model is provided with two secondary plug flow devices, pass through windlass, pulley and dwang realize the level of secondary plug flow device and the adjustment of vertical direction, when sewage disposal pool water level is more shallow, two described secondary plug flow devices lay respectively at the both sides of main plug flow device, horizontal direction multiple spot plug-flow can be realized, when sewage lagoon water level is darker, two described secondary plug flow devices drive by dwang and keep same vertical direction with main plug flow device, and regulate height by retractor device, reach the object of vertical direction multiple spot plug-flow, by multiple spot plug-flow, increase plug-flow flow and velocity field, the scope of application is wider, improve sewage treating efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described, but it should be known that these accompanying drawings only design, therefore not as the restriction of the utility model scope for task of explanation.In addition, unless otherwise indicated, these accompanying drawings are only intended to structure construction described herein is conceptually described, and unnecessaryly draw to scale.
Fig. 1 is the utility model submersible type impeller front view once in working order;
Fig. 2 is the front view of the utility model submersible type impeller in working order under two;
Fig. 3 is the side-view of the utility model submersible type impeller in working order under two;
Fig. 4 is the structural representation of the main impeller of the utility model submersible type impeller parts and secondary impeller.
In figure:
1 is mount pad, and 2 is windlass, and 3 is cable wire, and 4 is pulley, and 5 is support bar, and 6 is fixed link, and 7 is main plug flow device, and 8 is secondary plug flow device, and 9 is dwang, and 10 is hinge, and 11 is retractor device, and 12 is motor, and 13 is step-down gear, and 14 is blade, and 15 is blade base.
Embodiment
First, it should be noted that, to illustrate concrete structure, the feature and advantage etc. of submersible type impeller of the present utility model by way of example below, but all descriptions are only used to be described, and should be understood as any restriction is formed to the utility model.In addition, described or implicit any single technical characteristic in each embodiment mentioned by herein, or be shown or implicit any single technical characteristic in the drawings and in which, still can between these technical characteristics or its equivalent, proceed arbitrary combination or delete, thus obtain other embodiments of the present utility model more that may directly do not mention in this article.In addition, in order to simplify for the purpose of drawing, identical or similar technical characteristic may only indicate at a place in the same figure.
Fig. 1 gives the utility model submersible type impeller front view once in working order, Fig. 2 gives the front view of the utility model submersible type impeller in working order under two, and show the side-view of submersible type impeller in working order under two by Fig. 3, Fig. 4 gives the structural representation of the main impeller of the utility model submersible type impeller parts and secondary impeller.The utility model is illustrated below with regard to composition graphs 1, Fig. 2, Fig. 3 and Fig. 4.
In Fig. 1 ~ 4, described support bar 5 one end is fixedly mounted by mount pad 1, described mount pad 1 both sides are respectively equipped with windlass 2, described support bar 5 the other end is connected with main plug flow device 7, described fixed link 6 is fixedly installed in bottom support bar 5, the symmetry centre of described fixed link 6 is positioned on the axis of support bar 5, described fixed link 6 two ends are respectively equipped with hinge 10, two described dwang 9 one end are connected with fixed link 6 by hinge 10, described dwang 9 is provided with retractor device 11, described dwang 9 the other end is connected with secondary plug flow device 8, two described secondary plug flow devices 8 and two described dwangs 9 respectively centered by support bar 5 symmetrically, described support bar 5 is also provided with about symmetrical two pulleys 4 of support bar 5, dwang 9 is fixed in described cable wire 3 one end, the other end is walked around pulley 4 and is connected with windlass 2.
It is to be noted, described main plug flow device 7 and secondary plug flow device 8 form by motor 12, step-down gear 13, blade 14 and blade base 15, described motor 12 and step-down gear 13 are positioned at internal body, described blade base 15 is positioned at body side, and described blade base 15 fixedly mounts multiple blade 11.
It is pointed out that described retractor device 11 is for Pneumatic extension driving machine or hydraulically extensible driving machine or electric expansion driving machine.
During work, when sewage disposal pool water level is more shallow, submersible type impeller is working order one, now dwang 9 maintains an equal level with fixed link 6, two described secondary plug flow devices 8 lay respectively at the both sides of main plug flow device 7, open secondary plug flow device 8 and main plug flow device 7, the blade 14 on blade base 15 is driven to rotate by the power of motor 12 and step-down gear 13, produce strong plug-flow effect, mud in pond is stirred, prevent sludge settling, same level carries out multiple spot plug-flow, increase plug-flow flow and velocity field, the scope of application is wider, improve sewage treating efficiency, when sewage lagoon water level is darker, open windlass 2, by cable wire 3 and pulley 4 under the effect of windlass 2, to dwang 9 reactive force upwards, final dwang 9 keeps vertical with fixed link 6, simultaneously, by the height of retractor device 11 regulating rotary lever 9, make two secondary plug flow devices 8 be uniformly distributed in the vertical direction with main plug flow device 9, to reach the object of region-wide multiple spot plug-flow, improve plug-flow efficiency.In addition, this submersible type impeller is applicable to different treatment tanks, such as wide and shallow aeration tank and narrow and deep sbr reactor pond, cost-saving, is convenient to installation operation, improves plug-flow efficiency.
Above embodiment has been described in detail the utility model, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a submersible type impeller, it is characterized in that: comprise mount pad (1), windlass (2), cable wire (3), pulley (4), support bar (5), fixed link (6), main plug flow device (7), secondary plug flow device (8), dwang (9) and retractor device (11), described support bar (5) one end is by mount pad (1) fixed installation, described mount pad (1) both sides are respectively equipped with windlass (2), described support bar (5) the other end is connected with main plug flow device (7), described fixed link (6) is fixedly installed in support bar (5) bottom, the symmetry centre of described fixed link (6) is positioned on the axis of support bar (5), described fixed link (6) two ends are respectively equipped with hinge (10), two described dwang (9) one end are connected with fixed link (6) by hinge (10), described dwang (9) is provided with retractor device (11), described dwang (9) the other end is connected with secondary plug flow device (8), two described secondary plug flow devices (8) and two described dwangs (9) respectively centered by support bar (5) symmetrically, described support bar (5) is also provided with about symmetrical two pulleys (4) of support bar (5), dwang (9) is fixed in described cable wire (3) one end, the other end is walked around pulley (4) and is connected with windlass (2).
2. submersible type impeller according to claim 1, it is characterized in that: described main plug flow device (7) and secondary plug flow device (8) form by motor (12), step-down gear (13), blade (14) and blade base (15), described motor (12) and step-down gear (13) are positioned at internal body, described blade base (15) is positioned at body side, described blade base (15) the multiple blade of upper fixed installation (14).
3. submersible type impeller according to claim 1, is characterized in that: described retractor device (11) is Pneumatic extension driving machine or hydraulically extensible driving machine or electric expansion driving machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850781.3U CN205170474U (en) | 2015-10-30 | 2015-10-30 | Dive formula impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850781.3U CN205170474U (en) | 2015-10-30 | 2015-10-30 | Dive formula impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170474U true CN205170474U (en) | 2016-04-20 |
Family
ID=55734489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520850781.3U Expired - Fee Related CN205170474U (en) | 2015-10-30 | 2015-10-30 | Dive formula impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167413A (en) * | 2018-02-13 | 2018-06-15 | 桂林市排水工程管理处 | A kind of Hydraulic Power Transmission System submersible water impeller |
-
2015
- 2015-10-30 CN CN201520850781.3U patent/CN205170474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167413A (en) * | 2018-02-13 | 2018-06-15 | 桂林市排水工程管理处 | A kind of Hydraulic Power Transmission System submersible water impeller |
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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: 20160420 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |