CN114247354A - Flexible liquid mixer - Google Patents
Flexible liquid mixer Download PDFInfo
- Publication number
- CN114247354A CN114247354A CN202111492836.4A CN202111492836A CN114247354A CN 114247354 A CN114247354 A CN 114247354A CN 202111492836 A CN202111492836 A CN 202111492836A CN 114247354 A CN114247354 A CN 114247354A
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- Prior art keywords
- flexible
- flexible pipeline
- clamping piece
- pipe joint
- pipeline
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- 239000007788 liquid Substances 0.000 title claims abstract description 63
- 238000001125 extrusion Methods 0.000 claims abstract description 69
- 239000000654 additive Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The invention provides a flexible liquid mixer, which comprises an inlet pipe joint, an outlet pipe joint and a flexible pipeline, wherein the flexible pipeline is hermetically connected with the inlet pipe joint and the outlet pipe joint, and more than two extrusion devices are clamped on the surface of the flexible pipeline; the adjacent extrusion devices are arranged in a non-parallel interval manner; the extrusion device is used for changing the radial section of the flexible pipeline; the sectional area of the clamped part of the flexible pipeline is reduced; when the liquid passes through the clamped position of the flexible pipeline, the flow speed is accelerated to form turbulent flow, so that the liquid is mixed; more than two extrusion devices enable the liquid to form more than two times of turbulence, and the mixing effect is improved; meanwhile, the adjacent extrusion devices are arranged in a non-parallel interval manner; the deformation direction of the clamped position of one flexible pipeline is different from that of the clamped position of the other flexible pipeline; when the liquid passes through different clamped positions of the flexible pipeline, the liquid is diffused to different directions; the diffusion range of the turbulence is increased, and the liquid is uniformly mixed.
Description
Technical Field
The invention relates to a liquid mixing device, in particular to a flexible liquid mixer.
Background
Most of the existing liquid mixing devices adopt a barreled helical blade stirring mode, a helical blade is positioned in the center of liquid, and a motor drives a blade to realize liquid mixing; this configuration requires that the liquid be injected in a tank for mixing; mixing of the liquids during the transport of the liquids cannot be achieved.
In chinese application No. 201220650456.9; the patent document with publication number 2013.7.10 discloses a mixing device for oilfield flooding profile control agent; comprises a jet pipe, a mixing cavity, a pressure increasing pipe and a turbulent pipe; the mixing cavity is connected with a material sucking port; spiral grooves are processed on the inner pipe walls of the injection pipe, the pressurization pipe and the turbulent flow pipe; the liquid injected from the injection pipe is mixed with the polymer gel particles injected from the suction port of the mixing chamber in the pressurizing pipe and the turbulent flow pipe.
However, the liquid only generates primary turbulence in the mixing device, and uniform mixing of the liquid and the additive cannot be realized; simultaneously, the liquid rotates along the spiral direction in the mixing device, and the liquid and the additives are mixed along one moving direction; the mixing effect is poor.
Disclosure of Invention
The invention provides a flexible liquid mixer, wherein liquid generates multiple turbulent flows in the mixer, the liquid diffuses in different directions in the mixer, and the mixing effect is good.
In order to achieve the purpose, the technical scheme of the invention is as follows: a flexible liquid mixer comprises an outlet pipe joint and a flexible pipeline, wherein the flexible pipeline is hermetically connected with an inlet pipe joint and an outlet pipe joint, and more than two extrusion devices are clamped on the surface of the flexible pipeline; the adjacent extrusion devices are arranged in a non-parallel interval manner; the squeezing means is used to change the radial cross-section of the flexible pipe in the gripping position.
According to the arrangement, the radial section of the flexible pipeline at the clamping position can be changed under the extrusion force by arranging the flexible pipeline; meanwhile, the flexible pipeline can realize steering at different angles and can meet the requirements of different conveying directions; changing the radial section of the flexible pipeline through an extrusion device so as to change the sectional area of the flexible pipeline; the sectional area of the clamped part of the flexible pipeline is reduced; when the liquid passes through the clamped position of the flexible pipeline, the flow speed is accelerated to form turbulent flow; this promotes mixing of the liquids; more than two extrusion devices are arranged; therefore, the liquid forms more than two times of turbulent flow in the flexible pipeline, and the mixing effect is improved; meanwhile, the adjacent extrusion devices are arranged in a non-parallel interval manner; the deformation direction of the clamped position of one flexible pipeline is different from that of the clamped position of the other flexible pipeline; when the liquid passes through different clamped positions of the flexible pipeline, the liquid is diffused to different directions; the diffusion range of the turbulent flow is enlarged, and the liquid is uniformly mixed.
Further, the extrusion device comprises a first clamping piece and a second clamping piece; the flexible pipeline is arranged between the first clamping piece and the second clamping piece; the first clamping piece and the second clamping piece tightly press the flexible pipeline; the distance between the first clamping piece and the second clamping piece is adjustable.
The device is arranged to be in contact with the flexible pipeline through the first clamping piece and the second clamping piece and to tightly press the flexible pipeline; thus, the radial section of the flexible pipeline at the clamping position is changed by the extrusion device; the structure is simple; meanwhile, the distance between the first clamping piece and the second clamping piece is adjustable; the distance between the first clamping piece and the second clamping piece determines the deformation degree of the flexible pipeline; different mixing requirements are met by changing the distance between the first clamping piece and the second clamping piece.
Furthermore, the extrusion device also comprises a positioning piece and a locking part; the positioning piece is provided with a waist hole; the first clamping piece and the second clamping piece penetrate through the waist hole and are respectively connected with the locking part; the locking part fixes the first clamping piece and the second clamping piece on the positioning piece. The first clamping piece and the second clamping piece are fixed through the matching of the waist hole of the positioning piece and the locking part, and the structure is simple.
Further, the adjacent extrusion devices are vertically arranged.
According to the arrangement, the clamped position of one flexible pipeline is vertical to the deformation direction of the clamped position of the other flexible pipeline; when the liquid passes through the clamped position of the adjacent flexible pipelines, the diffusion direction of the liquid is vertical; further improving the mixing effect.
Furthermore, at least one extrusion device is clamped on the left side and the right side of the flexible pipeline to form a transverse extrusion device; at least one extrusion device is clamped on the upper side and the lower side of the flexible pipeline to form a longitudinal extrusion device.
According to the arrangement, the flexible pipeline is transversely deformed by the transverse extrusion devices clamped at the left side and the right side of the flexible pipeline; the flexible pipeline is vertically deformed by the longitudinal extrusion devices clamped at the left side and the right side of the flexible pipeline.
Further, the transverse extrusion devices and the longitudinal extrusion devices are alternately arranged along the axial direction of the flexible pipeline.
Further, the transverse extrusion device and the longitudinal extrusion device are arranged perpendicularly.
Furthermore, the extrusion device is movably arranged on the surface of the flexible pipeline.
According to the arrangement, the distance between the adjacent extrusion devices clamped at the left side and the right side of the flexible pipeline can be adjusted; this enables the degree of lateral deformation of the flexible conduit to be varied. The distance between the adjacent extrusion devices clamped at the upper side and the lower side of the flexible pipeline can be adjusted. This enables the degree of vertical deformation of the flexible conduit to be varied.
Further, the inlet pipe joint is an additive feeding port. By arranging the additive feeding port, the additive is added into the additive feeding port and mixed with the liquid.
Furthermore, pipe clamps are connected between the flexible pipeline seal and the inlet pipe joint and between the flexible pipeline seal and the outlet pipe joint. The sealing effect between the pipeline seal and the inlet pipe joint and between the flexible pipeline seal and the outlet pipe joint is good.
Drawings
FIG. 1 is a top view of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a schematic view of the present invention in which an extrusion apparatus is provided.
Fig. 4 is a cross-sectional view of b-b in fig. 1.
Fig. 5 is a cross-sectional view of c-c of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, a flexible liquid mixer comprises an inlet pipe fitting 1, an outlet pipe fitting 2 and a flexible pipe 3. The flexible pipeline 3 is connected with the inlet pipe joint 1 and the outlet pipe joint 2 in a sealing way; the inlet pipe connector 1 is used for inputting liquid, and the outlet pipe connector 2 is used for outputting liquid. Pipe clamps 4 are respectively connected between the flexible pipe 3 and the inlet pipe joint 1 and between the flexible pipe 3 and the outlet pipe joint 2. Therefore, the sealing effect between the flexible pipeline 3 and the inlet pipe joint 1 and between the flexible pipeline 3 and the outlet pipe joint 2 is good.
More than two extrusion devices 5 are clamped on the surface of the flexible pipeline 3; the adjacent extrusion devices 5 are arranged in a non-parallel interval manner; the squeezing means 5 is used to modify the radial section of the flexible pipe 3, the liquid generating turbulence at the clamped place of the flexible pipe 3. The inlet pipe joint 1 is an additive feeding port. By arranging the additive feeding port, the additive is added into the additive feeding port and mixed with the liquid. By arranging the flexible pipeline 3, the radial section of the flexible pipeline at the clamping position can be changed under the extrusion force; meanwhile, the flexible pipeline 3 can realize steering at different angles and can meet the requirements of different conveying directions; changing the radial section of the flexible pipe 3 at the clamping position by the squeezing device 5, thereby changing the sectional area of the flexible pipe 3; the sectional area of the clamped part of the flexible pipeline 3 is reduced; the flow speed of the liquid is accelerated to form turbulent flow when the liquid passes through the clamped position of the flexible pipeline 3; this promotes mixing of the liquids; by providing more than two extrusion devices 5; thus, the liquid forms more than two times of turbulent flow in the flexible pipeline 3, and the mixing effect is improved; meanwhile, the adjacent extrusion devices 5 are arranged in a non-parallel interval manner; the deformation direction of the clamped part of one flexible pipe 3 is different from that of the clamped part of the other flexible pipe 3; when the liquid passes through different clamped positions of the flexible pipeline 3, the liquid is diffused to different directions; the diffusion range of the turbulence is increased, and the liquid is uniformly mixed.
At least one extrusion device 5 is clamped at the left side and the right side of the flexible pipeline 3; at least one extrusion device 5 is clamped on the upper side and the lower side of the flexible pipeline 3; in the present embodiment, six extrusion devices 5 are provided; the three extrusion devices 5 are clamped at the left side and the right side of the flexible pipeline 3 to form transverse extrusion devices respectively; the three extrusion devices 5 are clamped at the upper side and the lower side of the flexible pipeline 3 to form longitudinal extrusion devices; the transverse extrusion device is vertical to the longitudinal extrusion device; the transverse extrusion devices and the longitudinal extrusion devices are alternately arranged along the axial direction of the flexible pipeline.
Referring to fig. 1, 2, 4 and 5, the flexible tube 3 is laterally deformed by the lateral pressing means of the pressing means 5 held between the left and right sides of the flexible tube 3, and the liquid spreads to the left and right sides of the flexible tube 3 after passing through the held portion of the flexible tube 3. The flexible pipeline 3 is vertically deformed by the longitudinal extrusion devices of the extrusion devices 5 clamped at the left side and the right side of the flexible pipeline 3, and after the liquid passes through the clamped position of the flexible pipeline 3, the liquid is diffused to the upper side and the lower side of the flexible pipeline 3. The clamped position of one flexible pipeline 3 is vertical to the deformation direction of the clamped position of the other flexible pipeline 3; when the liquid passes through the clamped part of the adjacent flexible pipeline 3, the diffusion direction of the liquid is vertical; further improving the mixing effect.
The extrusion device 5 is a rigid extrusion device; the pressing device 5 includes a positioning member 51, a locking portion 54, a first clamping member 52, and a second clamping member 53; in the present embodiment, two positioning members 51 are provided; the two positioning pieces 51 are oppositely and fixedly arranged; the flexible tube 3 is located between two locating members 51. The two positioning members 51 are provided with waist holes (not shown in the figure); the first clamping piece 52 and the second clamping piece 53 pass through the waist holes and are respectively connected with the locking part 54; the locking portion 54 fixes the first holding member 52 and the second holding member 53 to the positioning member 51. The first clamping piece 52 and the second clamping piece 53 are fixed by matching the waist hole of the positioning piece 51 with the locking part 54, and the structure is simple. In the present embodiment, the first clamping member 52 and the second clamping member 53 are bolts; the locking portion 54 is a nut.
The flexible tubing 3 is disposed between the first clamp 52 and the second clamp 53; the first clamping piece 52 and the second clamping piece 53 press the flexible pipe 3; the spacing between the first and second clamping members 52, 53 is adjustable. The first clamping piece 52 and the second clamping piece 53 are contacted with the flexible pipe 3 and press the flexible pipe 3; this achieves that the squeezing means 5 change the radial shape of the flexible duct 3; the structure is simple; meanwhile, the distance between the first clamping piece 52 and the second clamping piece 53 is adjustable; the spacing between first clamp 52 and second clamp 53 determines the degree of deformation of flexible pipe 3; different mixing requirements are met by varying the spacing between the first and second clamping members 52, 53.
The squeezing device 5 is movably arranged on the surface of the flexible pipeline 3. The distance between the extrusion devices 5 is changed by changing the clamping position of the extrusion devices 5 on the flexible pipe 3; the distance between the adjacent extrusion devices 5 clamped at the left side and the right side of the flexible pipeline 3 can be adjusted, and the transverse deformation degree of the flexible pipeline 3 can be changed. The distance between the adjacent extrusion devices 5 clamped at the upper side and the lower side of the flexible pipeline 3 can be adjusted, and the vertical deformation degree of the flexible pipeline 3 can be changed. If the additive is added in a large amount, the distance between the two squeezing devices 5 clamped at the left and right sides of the flexible pipeline 3 is increased, the distance between the two squeezing devices 5 clamped at the upper and lower sides of the flexible pipeline 3 is increased, the distance between the squeezing devices 5 clamped at the upper and lower sides of the flexible pipeline 3 and the squeezing devices 5 clamped at the left and right sides of the flexible pipeline 3 is increased, and sufficient space is provided for mixing the liquid and the additive.
Claims (10)
1. The utility model provides a flexible liquid blender, includes inlet pipe joint, outlet pipe joint and flexible pipeline, and flexible pipeline sealing connection inlet pipe joint connects its characterized in that with the outlet pipe joint: more than two extrusion devices are clamped on the surface of the flexible pipeline; the adjacent extrusion devices are arranged in a non-parallel interval manner; the squeezing means is used to change the radial cross-section of the flexible pipe in the gripping position.
2. The flexible liquid mixer as claimed in claim 1, wherein: the extrusion device comprises a first clamping piece and a second clamping piece; the flexible pipeline is arranged between the first clamping piece and the second clamping piece; the first clamping piece and the second clamping piece tightly press the flexible pipeline; the distance between the first clamping piece and the second clamping piece is adjustable.
3. The flexible liquid mixer as claimed in claim 2, wherein: the extrusion device also comprises a positioning piece and a locking part; the positioning piece is provided with a waist hole; the first clamping piece and the second clamping piece penetrate through the waist hole and are respectively connected with the locking part; the locking part fixes the first clamping piece and the second clamping piece on the positioning piece.
4. The flexible liquid mixer as claimed in claim 1, wherein: the adjacent extrusion devices are vertically arranged.
5. The flexible liquid mixer as claimed in claim 1, wherein: at least one extrusion device is clamped on the left side and the right side of the flexible pipeline to form a transverse extrusion device; at least one extrusion device is clamped on the upper side and the lower side of the flexible pipeline to form a longitudinal extrusion device.
6. The flexible liquid mixer as claimed in claim 5, wherein: the transverse extrusion device and the longitudinal extrusion device are arranged in a non-parallel way; the transverse extrusion devices and the longitudinal extrusion devices are alternately arranged along the axial direction of the flexible pipeline.
7. The flexible liquid mixer as claimed in claim 6, wherein: the transverse extrusion device and the longitudinal extrusion device are arranged vertically.
8. The flexible liquid mixer as claimed in claim 1, wherein: the extrusion device is movably arranged on the surface of the flexible pipeline.
9. The flexible liquid mixer as claimed in claim 1, wherein: the inlet pipe joint is an additive feeding port.
10. The flexible liquid mixer as claimed in claim 1, wherein: pipe clamps are respectively connected between the flexible pipeline and the inlet pipe joint and between the flexible pipeline and the outlet pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492836.4A CN114247354A (en) | 2021-12-08 | 2021-12-08 | Flexible liquid mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492836.4A CN114247354A (en) | 2021-12-08 | 2021-12-08 | Flexible liquid mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114247354A true CN114247354A (en) | 2022-03-29 |
Family
ID=80794287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111492836.4A Pending CN114247354A (en) | 2021-12-08 | 2021-12-08 | Flexible liquid mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114247354A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537331U (en) * | 1991-10-23 | 1993-05-21 | 日本鉄道建設公団 | Pipeline mixer |
| CN1431420A (en) * | 2002-01-06 | 2003-07-23 | 王秀康 | Clamping device for pipe adapters and flexible tubes |
| JP2004113987A (en) * | 2002-09-27 | 2004-04-15 | Shibaura Mechatronics Corp | Device for mixing liquids, method of mixing liquids, and apparatus for treating substrate |
| WO2014167506A1 (en) * | 2013-04-10 | 2014-10-16 | Council Of Scientific & Industrial Research | Flow reactor with pinched pipe sections for mixing and heat transfer |
| CN204284667U (en) * | 2014-12-03 | 2015-04-22 | 中国西电电气股份有限公司 | A kind of fire hose for oiling presss from both sides |
| CN105749777A (en) * | 2016-04-28 | 2016-07-13 | 南阳师范学院 | Fluid static mixing device with corrugated pipeline |
| CN108411988A (en) * | 2018-03-13 | 2018-08-17 | 罗霄 | A kind of production method of bubble type water saving fixtures |
| JP2019202247A (en) * | 2018-05-21 | 2019-11-28 | 学校法人 中央大学 | Kneading method |
| WO2021091704A1 (en) * | 2019-11-04 | 2021-05-14 | Parker-Hannifin Corporation | Inline mixer device, methods of mixing, and methods of making an inline mixer device |
-
2021
- 2021-12-08 CN CN202111492836.4A patent/CN114247354A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537331U (en) * | 1991-10-23 | 1993-05-21 | 日本鉄道建設公団 | Pipeline mixer |
| CN1431420A (en) * | 2002-01-06 | 2003-07-23 | 王秀康 | Clamping device for pipe adapters and flexible tubes |
| JP2004113987A (en) * | 2002-09-27 | 2004-04-15 | Shibaura Mechatronics Corp | Device for mixing liquids, method of mixing liquids, and apparatus for treating substrate |
| WO2014167506A1 (en) * | 2013-04-10 | 2014-10-16 | Council Of Scientific & Industrial Research | Flow reactor with pinched pipe sections for mixing and heat transfer |
| CN204284667U (en) * | 2014-12-03 | 2015-04-22 | 中国西电电气股份有限公司 | A kind of fire hose for oiling presss from both sides |
| CN105749777A (en) * | 2016-04-28 | 2016-07-13 | 南阳师范学院 | Fluid static mixing device with corrugated pipeline |
| CN108411988A (en) * | 2018-03-13 | 2018-08-17 | 罗霄 | A kind of production method of bubble type water saving fixtures |
| JP2019202247A (en) * | 2018-05-21 | 2019-11-28 | 学校法人 中央大学 | Kneading method |
| WO2021091704A1 (en) * | 2019-11-04 | 2021-05-14 | Parker-Hannifin Corporation | Inline mixer device, methods of mixing, and methods of making an inline mixer device |
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