CN202263556U - Pipeline mixer - Google Patents
Pipeline mixer Download PDFInfo
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- CN202263556U CN202263556U CN2011203816386U CN201120381638U CN202263556U CN 202263556 U CN202263556 U CN 202263556U CN 2011203816386 U CN2011203816386 U CN 2011203816386U CN 201120381638 U CN201120381638 U CN 201120381638U CN 202263556 U CN202263556 U CN 202263556U
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- impeller
- pipe
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- water
- helix tube
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Abstract
The utility model relates to the technical field of water treatment, in particular relates to a pipeline mixer which is used in a flocculating device and is used for sufficiently mixing a flocculant and raw water, is used for solving the technical problems of low water-chemical mixing efficiency and poor use reliability of the prior art, and provides a pipeline mixer with simple structure, and high use reliability and water-chemical mixing efficiency. The pipeline mixer comprises a water inflow and chemical feeding pipe, a water-chemical mixing pipe and a water outflow pipe, wherein at least two spiral pipe and impeller assemblies pushed by self power of water flow are arranged in the water-chemical mixing pipe; each spiral pipe and impeller assembly comprises a spiral pipe and an impeller which is coaxially arranged in the spiral pipe; the spiral pipe comprises a spiral pipe body and a plurality of helical blades fixed on the inner pipe wall of the spiral pipe body; the impeller comprises an impeller seat and impeller blades fixed on the surface of the impeller seat; and the spiral directions of the helical blades and the impeller blades of the same spiral pipe and impeller assembly are opposite.
Description
Technical field
The utility model relates to water-treatment technology field, especially relate to a kind of be used for flocculation deposition apparatus, make flocculant and the well-mixed pipe-line mixer of former water.
Background technology
In the flocculation deposition apparatus system of water treatment; The former water water inlet pipe of flocculation deposition apparatus of being everlasting is provided with the mixing arrangement of flocculant and former water, is used to make the full and uniform mixing of former water and flocculant, forms and get into the flocculation deposition apparatus main body behind a kind of micro-floccule again and carry out further flocculation sediment and handle.
, publication number open on January 27th, 2010 is the mixing arrangement that Chinese patent file that CN 201389362, name are called " the hybrid reaction pipe that is used for the coagulator of sewage disposal " discloses a kind of flocculant and former water; Mainly " comprise body; it is characterized in that being provided with in the said body mixing vane; said mixing vane is provided with blade, the rotatable axial location that is fixed in the body of said mixing vane." problem that exists of this patent scheme is: same position mixing vane rotation direction is identical, the wake turbulence weak effect, so water medicine mixing efficiency is low; And break down and stop operating in case mix vane, then can increase fluid resistance greatly, corresponding section current also can reduce water medicine mixed effect because of losing the vane stirring action, therefore have the shortcoming of dependability difference.
Summary of the invention
The utility model mainly is that to solve existing in prior technology water medicine mixing efficiency low, and the technical problem of dependability difference provides a kind of simple in structure, dependability and the high pipe-line mixer of water medicine mixing efficiency.
The used technical scheme of the utility model is: a kind of pipe-line mixer comprises into water dosing, water medicine mixing tube and outlet pipe; Be fixed with chemical feed pipe on the water inlet chemical feed pipe, the left end of water medicine mixing tube links to each other with the right-hand member of water inlet chemical feed pipe, and the right-hand member of water medicine mixing tube links to each other with the outlet pipe left end; Be laid with at least two helix tube and impeller combinations by current self powered on the water medicine mixing tube from left to right, each helix tube and impeller combination comprise a helix tube and are arranged in the helix tube and the impeller coaxial with helix tube; Said helix tube comprises helical tube body and is fixed in two to four helical blades on the helical tube body inner surface; Impeller comprises impeller base and is fixed on two to four impeller blades on the impeller base outer surface; The helical blade of same helix tube and impeller combination is opposite with the hand of spiral of impeller blade.
Here, the hand of spiral of so-called helical blade and impeller blade is opposite, and the hand of spiral that promptly refers to helical blade is left-handed, and then the hand of spiral of impeller blade is dextrorotation, and vice versa.The utility model, helix tube and impeller backward rotation independently of each other under current self powered, the current in the respective regions are except that streamlined flow from left to right; Also under the guiding of helix tube and impeller, rotate; And, a kind of effect of mutual impact is arranged each other, compared with prior art near near the blender axis and opposite near near the direction of rotation of the current blender runner tube wall; The stirring degree that current receive in the blender is big; Water medicine good mixing effect, simultaneously the possibility of stall is low because impeller and helix tube break down simultaneously, so the utility model is compared with prior art and also had higher dependability.Because helix tube and impeller by current self powered, also help and cut down the consumption of energy.
As preferably, opposite about the hand of spiral of two helical blades of adjacent two helix tubes and impeller combination.This preferred version helps improving the turbulence level of current, so helps improving water medicine mixed effect.
As preferably; Water medicine mixing tube comprises helix tube mounting pipe and tube connector; The number of helix tube mounting pipe and the number of helix tube equate that the number of tube connector is lacked one than the number of helix tube, and each links to each other the right ends of tube connector with the respective ends of a helix tube mounting pipe; Helical tube body rolls and is supported on the corresponding helix tube mounting pipe; Pipe-line mixer also is provided with the impeller installation shaft; The left end of impeller installation shaft is fixedly linked with water inlet chemical feed pipe left end, and the right-hand member of impeller installation shaft and the right-hand member of outlet pipe are fixedly linked; Impeller base rolls and is supported on the impeller installation shaft.This preferred version; Helix tube and impeller roll respectively and are supported on helix tube mounting pipe and the impeller installation shaft; Be supported on the structure on the water medicine mixing tube with respect to rolling simultaneously to be supported on the impeller installation shaft or to roll simultaneously by helix tube and impeller through corresponding support; Have effect simple in structure, that installation is easy, the flow resistance is little, help reducing the water delivery energy consumption.
As preferably, the helix tube mounting pipe is linked together with bolt by two lobes of symmetry and constitutes.This preferred version, simple in structure, helix tube is installed easily.
As preferably, all be fixed together between water inlet chemical feed pipe and water medicine mixing tube, water medicine mixing tube and outlet pipe, each helix tube mounting pipe and the tube connector with flange.This preferred version, simple in structure, processing and installation are easy, and working service is convenient.
The beneficial effect that brings of the utility model is: compared with prior art; The stirring degree that current receive in the blender is big; Water medicine good mixing effect; Simultaneously the possibility of stall is low because impeller and helix tube break down simultaneously, so the utility model is compared with prior art and had higher dependability.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model embodiment one;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of embodiment one helix tube and impeller combination;
Fig. 4 is the structural representation of embodiment two.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment one:
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises into water chemical feed pipe 1, water medicine mixing tube 2, outlet pipe 3 and impeller installation shaft 4;
Be fixed with chemical feed pipe 1.1 on the water inlet chemical feed pipe 1; The left end of impeller installation shaft 4 is fixedly linked with helicitic texture with water inlet chemical feed pipe 1 left end, and the right-hand member of the right-hand member of impeller installation shaft 4 and outlet pipe 3 is fixedly linked with helicitic texture;
Water medicine mixing tube 2 comprises three helix tube mounting pipe 2.3 and two tube connectors 2.4, and helix tube mounting pipe 2.3 is linked together with not shown bolt by two lobes of symmetry and constitutes; Three helix tube mounting pipe 2.3 and two tube connectors 2.4 are alternately arranged and are connected together with flange arrangement; The left end of a helix tube 2.3 of Far Left links to each other with the right-hand member of flange with water inlet chemical feed pipe 1, and the right-hand member of a helix tube mounting pipe 2.3 of rightmost links to each other with the left end of flange with outlet pipe 3; Be provided with one in each helix tube mounting pipe 2.3 by the helix tube of current self powered and impeller combination, combination comprises a helix tube 2.1 and is arranged on helix tube 2.1 interior but be not connected and the impeller 2.2 coaxial with helix tube with helix tube 2.1 each helix tube with impeller; Said helix tube 2.1 comprises helical tube body 2.1.1 and is fixed in four helical blade 2.1.2 on the helical tube body 2.1.1 inner surface; Impeller 2.2 comprises impeller base 2.2.1 and is fixed on the lip-deep four impeller blade 2.2.2 of impeller base 2.2.1; Opposite about the helical blade 2.1.2 of same helix tube and impeller combination and the hand of spiral of impeller blade 2.2.2, opposite about the hand of spiral of two helical blade 2.1.2 of adjacent two helix tubes and impeller combination; Each helical tube body 2.1.1 is supported on the corresponding helix tube mounting pipe 2.3 through bearing element; Impeller base 2.2.2 is supported on the impeller installation shaft 4 with bearing element, and separates the location with corresponding shaft sleeve parts.
Said embodiment, helical tube body 2.1.1 inner surface diameter, tube connector 2.4 inner surface diameter, water inlet chemical feed pipe 1 inner surface diameter and outlet pipe 3 inner surface diameter all equate, in order to reducing the current main force.
Embodiment two:
As shown in Figure 4, embodiment two is mainly that with the difference of embodiment one the water medicine mixing tube 2 of embodiment two is structure as a whole, and three helical tube body 2.1.1 adopt corresponding middle pipe box 2.5 to separate the location with end pipe box 2.6.
Except that the described structure of above embodiment, helix tube 2.1 can also roll together through corresponding connection support and impeller and be supported on the impeller installation central siphon 4; Perhaps impeller 2.2 rolls on support and 2 tube walls of water medicine mixing tube through corresponding support and the helix tube 2.1 of connecting together.
The specific embodiment of the above is merely the utility model preferred implementation, is not the practical implementation scope that limits the utility model with this.All shapes according to the utility model, the equivalence that structure is done change and ought to all be included in the protection domain of the utility model.
Claims (5)
1. a pipe-line mixer comprises into water chemical feed pipe (1), water medicine mixing tube (2) and outlet pipe (3); Be fixed with chemical feed pipe (1.1) on the water inlet chemical feed pipe (1); The left end of water medicine mixing tube (2) links to each other with the right-hand member of water inlet chemical feed pipe (1); The right-hand member of water medicine mixing tube (2) links to each other with outlet pipe (3) left end; It is characterized in that: be laid with at least two helix tube and impeller combinations by current self powered in the water medicine mixing tube (2) from left to right, each helix tube and impeller combination comprise a helix tube (2.1) and are arranged in the helix tube (2.1) and the impeller (2.2) coaxial with helix tube; Said helix tube (2.1) comprises helical tube body (2.1.1) and is fixed in two to four helical blades (2.1.2) on helical tube body (2.1.1) inner surface; Impeller (2.2) comprises impeller base (2.2.1) and is fixed on two to four impeller blades (2.2.2) on impeller base (2.2.1) outer surface; The helical blade (2.1.2) of same helix tube and impeller combination is opposite with the hand of spiral of impeller blade (2.2.2).
2. a kind of pipe-line mixer according to claim 1 is characterized in that: the hand of spiral of two helical blades (2.1.2) of adjacent two helix tubes and impeller combination is opposite.
3. a kind of pipe-line mixer according to claim 1 and 2; It is characterized in that: water medicine mixing tube (2) comprises helix tube mounting pipe (2.3) and tube connector (2.4); The number of the number of helix tube mounting pipe (2.3) and helix tube (2.1) equates; The number of tube connector (2.4) is lacked one than the number of helix tube (2.1), and each links to each other the right ends of tube connector (2.4) with the respective ends of a helix tube mounting pipe (2.3); Helical tube body (2.1.1) rolls and is supported on the corresponding helix tube mounting pipe (2.3); Pipe-line mixer also is provided with impeller installation shaft (4); The left end of impeller installation shaft (4) is fixedly linked with water inlet chemical feed pipe (1) left end, and the right-hand member of the right-hand member of impeller installation shaft (4) and outlet pipe (3) is fixedly linked; Impeller base (2.2.1) rolls and is supported on the impeller installation shaft (4).
4. a kind of pipe-line mixer according to claim 3 is characterized in that: helix tube mounting pipe (2.3) is linked together with bolt by two lobes of symmetry and constitutes.
5. a kind of pipe-line mixer according to claim 3 is characterized in that: all be fixed together with flange between water inlet chemical feed pipe (1) and water medicine mixing tube (2), water medicine mixing tube (2) and outlet pipe (3), each helix tube mounting pipe (2.3) and the tube connector (2.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203816386U CN202263556U (en) | 2011-10-10 | 2011-10-10 | Pipeline mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203816386U CN202263556U (en) | 2011-10-10 | 2011-10-10 | Pipeline mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263556U true CN202263556U (en) | 2012-06-06 |
Family
ID=46154367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203816386U Expired - Fee Related CN202263556U (en) | 2011-10-10 | 2011-10-10 | Pipeline mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347449A (en) * | 2015-11-30 | 2016-02-24 | 无锡工源机械有限公司 | Cyclone reactor |
| CN108101143A (en) * | 2017-12-25 | 2018-06-01 | 大连理工大学 | A kind of micro-nano Adsorbent modification is prepared and absorption-homogeneity coagulation reaction device |
-
2011
- 2011-10-10 CN CN2011203816386U patent/CN202263556U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347449A (en) * | 2015-11-30 | 2016-02-24 | 无锡工源机械有限公司 | Cyclone reactor |
| CN105347449B (en) * | 2015-11-30 | 2018-02-16 | 无锡工源机械有限公司 | Cyclonic reactor |
| CN108101143A (en) * | 2017-12-25 | 2018-06-01 | 大连理工大学 | A kind of micro-nano Adsorbent modification is prepared and absorption-homogeneity coagulation reaction device |
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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: 20120606 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |