CN209715003U - Mixing device with superpower suction band jet pipe - Google Patents
Mixing device with superpower suction band jet pipe Download PDFInfo
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- CN209715003U CN209715003U CN201920396796.5U CN201920396796U CN209715003U CN 209715003 U CN209715003 U CN 209715003U CN 201920396796 U CN201920396796 U CN 201920396796U CN 209715003 U CN209715003 U CN 209715003U
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- mixing device
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Abstract
The utility model relates to mechanical equipment technical field more particularly to a kind of mixing devices.Mixing device with superpower suction band jet pipe, including centrifugal pump, the entrance of centrifugal pump connects feed pipe, feed pipe includes tee tube, caliber inside one end of the lateral straight tube of tee tube is reduced from end toward middle part, jet stream tube body is formed, the nozzle of jet stream tube body is no more than the middle line of the vertical straight tube of tee tube；Lateral straight tube connecting conveying pipe road equipped with jet stream tube body one end, the other end of lateral straight tube and the entrance of centrifugal pump connect, the bottom of vertical straight tube connection loading hopper.Due to the adoption of the above technical scheme, the utility model is for when making the dairy products such as Yoghourt, both made material in pipeline more sticky, the pressure of entrance is relatively high, fluid and ingredient can be also driven to enter centrifugation pump work together under the action of the utility model jet stream tube body, the blockage problem for greatly reducing pipeline, improves blanking velocity.
Description
Technical field
The utility model relates to mechanical equipment technical field more particularly to a kind of mixing devices.
Background technique
In the liquid process such as production milk, Yoghourt, beverage, need to be added various ingredients, as milk powder, sugar and powdery thicken
Agent etc..It needs mixing device to add water to be stirred above-mentioned ingredient at this time, realizes mixing, but existing mixing device is mixing
When, water is met due to ingredient and is easy agglomeration, especially powdery thickener, chance water agglomeration is especially prominent, loses once agglomeration almost
Mixing function.The mixing that powdery thickener is added causes to be difficult to the problem of stirring evenly, and in pipe conveying procedure, is also easy
Cause the blocking of pipeline.
In addition, fluid higher for viscosity, flow is also smaller, the mixing device more difficult to get access in pipe conveying procedure
In, especially when the inlet pressure of mixing device is relatively high, when the lesser operating condition of flow-rate ratio, when the water of high pressure passes through the lower section of hopper
It is sprayed in directly from hopper lower section toward hopper, common mixing device plan cannot work.
Utility model content
The purpose of the utility model is to provide a kind of mixing devices with superpower suction band jet pipe, on solving
State technical problem.
The technical issues of the utility model is solved can be realized using following technical scheme:
Mixing device with superpower suction band jet pipe, including a centrifugal pump, the centrifugal pump entrance connection one into
Expects pipe, the feed pipe include tee tube, and the tee tube includes the lateral straight tube being laterally arranged and lateral straight tube connection and erects
To the vertical straight tube of setting, the caliber inside one end of the transverse direction straight tube is reduced from end toward middle part, forms jet stream tube body, institute
The nozzle for stating jet stream tube body is no more than the middle line of the vertical straight tube；
The lateral straight tube connecting conveying pipe road equipped with jet stream tube body one end, the other end of the transverse direction straight tube with
The entrance of the centrifugal pump connects, the bottom of the vertical straight tube connection loading hopper.
The utility model improves the feed pipe of centrifugal pump, and conveyance conduit trandfer fluid when use, loading hopper enters
Fluid in conveyance conduit is drawn to centrifugal pump by the suction of feed powder shape, particle or solid ingredient, centrifugal pump, when fluid passes through conveying
Pipeline to feed pipe vertical straight tube when, take away the ingredient of loading hopper bottom, together enter centrifugal pump.Due to feed pipe
Interior to be equipped with jet stream tube body, fluid is sprayed by hand line nozzle, generates negative pressure, easily will can match material strip in loading hopper
Out, flow into centrifugal pump together, the blanking velocity of above-mentioned design, loading hopper is greatly speeded up, even if containing caking materials or
In the larger situation of fluid viscosity, under nozzle at high speeds injection, vacuum is generated in the part of jet stream head, so material is all easy to pour
Centrifugal pump reduces the blocking of feed pipe, improves blanking velocity.
The minimum range of the tube wall of the vertical straight tube to lateral straight tube one end end face is greater than the jet stream tube body
Length.The ingredient in loading hopper can be taken away in order to the fluid flowed out from jet stream tank body.
The feed pipe further includes an auxiliary tube, and the lateral straight tube of the tee tube and described defeated is arranged in the auxiliary tube
It send between pipeline, the auxiliary tube also uses tee tube, and the auxiliary tube also includes that the lateral straight tube being laterally arranged and transverse direction are straight
Lateral straight tube one end of pipe connection and vertically arranged vertical straight tube, the auxiliary tube is fixedly connected with the conveyance conduit, described
The lateral straight tube other end of auxiliary tube is fixedly connected with the lateral straight tube equipped with jet stream tube body one end；
Further include a pressure gauge, the vertical straight tube of the auxiliary tube is fixedly connected with pressure gauge, the pressure gauge test side with
Connection in the auxiliary tube, pressure gauge can check the inlet pressure of mixing device.Pressure is arranged in the utility model on auxiliary tube
Table can understand centrifugal pump inlet pressure to observe the pressure in auxiliary tube on year-on-year basis.
The auxiliary tube is fixedly connected with the conveyance conduit using clip, and the auxiliary tube and the pressure gauge are using another
One clip is fixedly connected, and the auxiliary tube and the tee tube are fixedly connected using another clip, the tee tube and it is described into
Funnel is fixedly connected using another clip, and the tee tube is fixedly connected with the centrifugal pump using another clip.
The stainless steel feed pipe that the feed pipe is integrally made of stainless steel.Above-mentioned all clips are also all made of
Stainless steel lathe dog made of stainless steel material.In order to avoid fluid and ingredient from passing through corrosion caused by feed pipe for a long time and grind
Damage, guarantees the service life of feed pipe.
It further include a shear pump, the discharge nozzle of the centrifugal pump connects the feed pipe of the shear pump, the shear pump
Discharge nozzle connects storage tank by another conveyance conduit.The mixing device of the utility model is combined using centrifugal pump and shear pump
Mode, conveyance conduit trandfer fluid when use, loading hopper pan feeding powdery, particle or solid ingredient, when fluid pass sequentially through it is defeated
When pipeline, feed pipe being sent to be delivered to centrifugal pump inlet, take away the ingredient of loading hopper bottom, together enter centrifugal pump, by from
Ingredient and fluid are pre-mixed by heart pump, after completing premixing, under the self-suction of shear pump, and the mixture that will be pre-mixed
Be delivered in shear pump and carry out shearing and uniformly mixing again, eventually by another conveyance conduit by uniformly mixed material send to
Storage tank saves, and completes the hybrid working of fluid and ingredient.Due to being additionally provided with centrifugal pump, powder before entering shear pump
It after shape ingredient encounters fluid, although can agglomerate, under the action of centrifugal pump, can break up rapidly, reduce the shape compared with big lumps
At, when being again stirring for mixing in entering shear pump, it can easier be uniformly mixed, greatly reduce the possibility of agglomeration, raising
Its stability and uniformity.
It is equipped with pipeline viewing mirror on the discharge nozzle of the shear pump, can be observed by the pipeline viewing mirror and pass through discharge nozzle
Material mixing situation.
The discharge nozzle of the centrifugal pump passes through one end of elbow connecting bend connecting tube, the other end of the elbow connection pipe
The feed pipe of the shear pump is connected by another elbow；
Feeding engine is equipped on the elbow connection pipe.It is such as high in the more sticky situation of material in order to realize premixing
In the case of 200cP, material can still be sent to mixing platform.If product viscosity is higher after mixing, shearing, perhaps shear pump
The resistance ratios of discharge nozzle are larger, and a feeding engine can be installed after shear pump, in order to avoid the performance of occlusive effects mixing device.
The utility model has the advantages that due to the adoption of the above technical scheme, the utility model is for both making pipe when making the dairy products such as Yoghourt
Material is more sticky in road, also fluid and ingredient can be driven to enter centrifugal pump together under the action of the utility model jet stream tube body
Work, greatly reduces the blockage problem of pipeline, improves the speed of mixing.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the utility model；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is a kind of structural schematic diagram of the utility model feed pipe；
Fig. 4 is a kind of cross-sectional view of Fig. 3.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face, which combines to be specifically illustrating, is further described the utility model.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, the mixing device with superpower suction band jet pipe, including centrifugal pump 1, shear pump
2, loading hopper 3, the entrance of centrifugal pump 1 connect feed pipe 11, and the feed pipe 11 of the discharge nozzle connection shear pump 2 of centrifugal pump 1 is cut
The discharge nozzle for cutting pump 2 connects storage tank by conveyance conduit.The mixing device of the utility model uses centrifugal pump 1 and shear pump 2
In conjunction with mode, conveyance conduit trandfer fluid when use, 3 pan feeding powdery of loading hopper, particle or solid ingredient, when fluid successively
When being delivered to 1 entrance of centrifugal pump by conveyance conduit, feed pipe 11, the ingredient of 3 bottom of loading hopper is taken away, enters centrifugation together
Ingredient and fluid, are pre-mixed by pump 1 by centrifugal pump 1,, will under the shearing force of shear pump 2 after completing premixing
The mixture being pre-mixed is delivered in shear pump 2 and is uniformly mixed again, will mix eventually by another conveyance conduit equal
Even material send to storage tank and saves, and completes the hybrid working of fluid and ingredient.Due to being additionally provided with before entering shear pump 2
Centrifugal pump 1, therefore after powdery ingredient encounters fluid, although can agglomerate, under the action of centrifugal pump 1, it can break up rapidly, subtract
Few formation compared with big lumps can easier be uniformly mixed, greatly reduce when being again stirring for mixing in entering shear pump 2
The possibility of agglomeration.
Referring to Fig. 3, Fig. 4, feed pipe 11 includes tee tube, and tee tube includes the lateral straight tube 61 being laterally arranged and transverse direction
61 connection of straight tube and vertically arranged vertical straight tube 62, the caliber inside one end of lateral straight tube 61 are reduced from end toward middle part,
Jet stream tube body 611 is formed, the nozzle of jet stream tube body 611 is no more than the middle line of vertical straight tube, and the nozzle of jet stream tube body 611 is to manage
That the smallest section of diameter.The minimum range of the tube wall of vertical straight tube 62 to 61 one end end face of lateral straight tube is greater than jet stream tube body 611
Length.The ingredient in loading hopper can be taken away in order to the fluid flowed out from jet stream tank body.
Feed pipe further includes auxiliary tube, and auxiliary tube is arranged between the lateral straight tube 61 of tee tube and conveyance conduit, auxiliary
Pipe also uses tee tube, auxiliary tube also include the lateral straight tube 63 being laterally arranged, with lateral straight tube connection and vertically arranged perpendicular
To straight tube 64.Further include pressure gauge, the vertical straight tube 64 of auxiliary tube is fixedly connected with pressure gauge, the test side of pressure gauge with it is described auxiliary
Connection inside pipe is helped, pressure gauge can check the inlet pressure of mixing device.Pressure gauge is arranged in the utility model on auxiliary tube, with
Just the pressure in auxiliary tube is observed, centrifugal pump inlet pressure can be understood on year-on-year basis.63 one end of lateral straight tube of auxiliary tube is fixed to be connected
Conveyance conduit is connect, 63 other end of lateral straight tube of auxiliary tube is fixedly connected with the lateral straight tube 61 equipped with 611 one end of jet stream tube body.It is horizontal
It is connect to the other end of straight tube 61 with the entrance of centrifugal pump 1, vertical straight tube 62 connects the bottom of loading hopper 3.The utility model
The feed pipe of centrifugal pump is improved, conveyance conduit trandfer fluid when use, loading hopper pan feeding powdery, particle or solid are matched
Material, the fluid in conveyance conduit is drawn to centrifugal pump by the suction of centrifugal pump, when fluid is delivered to feed pipe by conveyance conduit
When vertical straight tube, the ingredient of loading hopper bottom is taken away, enters centrifugal pump together.Due to being equipped with jet stream tube body 611 in feed pipe,
Fluid is sprayed by hand line nozzle, is generated negative pressure, can easily be taken the ingredient in loading hopper out of, flows into centrifugation together
In pump, the blanking velocity of above-mentioned design, loading hopper is greatly speeded up, even if containing caking materials or the larger situation of fluid viscosity
Under, under nozzle at high speeds injection, all materials are all easy to pour centrifugal pump, reduce the blocking of feed pipe.
Auxiliary tube is fixedly connected with conveyance conduit using clip, and auxiliary tube is fixedly connected with pressure gauge using another clip,
Auxiliary tube is fixedly connected with tee tube using another clip 65, and tee tube is fixedly connected with loading hopper 3 using another clip, and three
Siphunculus is fixedly connected with centrifugal pump 1 using another clip.Clip design can be conveniently clamped with other equipment, and disassembly is also simple
It is single, it is convenient for safeguarding.The stainless steel feed pipe that feed pipe is integrally made of stainless steel.Above-mentioned all clips are also all made of
Stainless steel lathe dog made of stainless steel material.In order to avoid fluid and ingredient from passing through corrosion caused by feed pipe for a long time and grind
Damage, guarantees the service life of feed pipe.
The centrifugation cavity wall of centrifugal pump 1 is equipped with circulation waterway, and the pump spiral case inner wall of shear pump 2 also is provided with circulation waterway；
Two circulation waterways can use double mechanical seal circulation waterway.It further include cooling water circulating device, cooling water circulating device
Including but sink, cooler is equipped in cooling trough, cooling trough is equipped with cooling water inlet and cooling water outlet, and first is cooling
One end of water pipe 41 connects cooling water outlet, and 41 other end of the first cooling water pipe connects the circulation waterway entrance of centrifugal pump 1, centrifugation
One end of the second cooling water pipe 42 of circulation waterway outlet connection of pump 1, the other end connection shear pump 2 of the second cooling water pipe 42
Circulation waterway entrance, one end of the circulation waterway outlet connection third cooling water pipe of shear pump 2, the other end of third cooling water pipe
Cooling water inlet is connected, ball valve is equipped on the first cooling water pipe, the flow of cooling water is controlled by ball valve.The utility model exists
The entrance of centrifugal pump 1 and shear pump 2 all adds cooling water pipe respectively, carries out for centrifugal pump 1 and shear pump 2 in high speed operation cold
But cool down, the service life of 2 mechanical seal of centrifugal pump 1 and shear pump can be greatly promoted, while avoiding mechanical seal during feeding intake
Dry grinding, avoids the injury to mechanical seal of dry grinding.
Shear pump 2 include shear motor, the shearing impeller fixed with shear motor, positioned at shearing impeller outer pump spiral case,
The setting of feed pipe 21 of shearing end cap in front of shearing impeller, shear pump 2 is covered in shearing end, and the charging of shear pump 2
Connection inside pipe 21 and pump spiral case, the discharge nozzle 22 of shear pump 2 are located above pump spiral case, and the discharge nozzle 22 of shear pump 2 and pump
Connection inside spiral case.Pump spiral case is circular ring shape, and a circle is equipped on the inner wall of pump spiral case and shears subring, shears edge on subring
Circumference is equipped at least two through slots, and through slot preferably uses waist type groove, and the discharge nozzle 22 of shear pump 2 by through slot and pumps inside spiral case
Connection.After the utility model has additional multiple through slots on pump spiral case inner wall, mixing is broken up by shearing impeller inside pump spiral case
Material the discharge nozzle 22 of shear pump 2 is flowed out by through slot, the larger material of agglomeration can not be by through slot, so that the material of outflow
It is mixture up to specification, further ensures being uniformly mixed for material.
Dish valve is equipped between the feed pipe of shear pump 2 and the discharge nozzle of centrifugal pump 1, butterfly valve is opened when normal work, maintenance
When can by close butterfly valve, cut off pipeline in fluid, single centrifugal pump 1 and shear pump 2 are repaired, to reduce
More fluids flow on ground.It is equipped with pipeline viewing mirror 23 on the discharge nozzle 22 of shear pump 2, can be seen by pipeline viewing mirror 23
Examine the mixing situation and product colour by the material of discharge nozzle 22.
A fed filtration net can be set in the top of loading hopper 3, and corresponding mesh number can be arranged according to the size of ingredient particle
Fed filtration net, fed filtration network interface card is located at the top of loading hopper 3, it is possible to reduce agglomeration enters hopper, to prevent material knot
Block blocks pipeline.
The discharge nozzle 12 of centrifugal pump 1 passes through one end of elbow connecting bend connecting tube 5, and the other end of elbow connection pipe 5 is logical
Cross the feed pipe 21 of another elbow connection shear pump 2.Feeding engine is equipped on elbow connection pipe.In order to realize the material of premixing
In more sticky situation, in the case of being higher than 200cP, since inlet pressure is relatively high, material can still be sent to shear pump 2.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. the mixing device with superpower suction band jet pipe, including a centrifugal pump, one charging of entrance connection of the centrifugal pump
Pipe, which is characterized in that the feed pipe includes tee tube, and the tee tube includes that the lateral straight tube being laterally arranged and transverse direction are straight
Pipe connection and vertically arranged vertical straight tube, it is described transverse direction straight tube one end inside caliber from end toward middle part reduce, formed
Jet stream tube body, the nozzle of the jet stream tube body are no more than the middle line of the vertical straight tube；
The lateral straight tube connecting conveying pipe road equipped with jet stream tube body one end, the other end of the transverse direction straight tube with it is described
The entrance of centrifugal pump connects, the bottom of the vertical straight tube connection loading hopper.
2. the mixing device according to claim 1 with superpower suction band jet pipe, which is characterized in that the vertical straight
The minimum range of the tube wall of pipe to lateral straight tube one end end face is greater than the length of the jet stream tube body.
3. the mixing device according to claim 1 with superpower suction band jet pipe, which is characterized in that the feed pipe
It further include an auxiliary tube, the auxiliary tube is arranged between the lateral straight tube of the tee tube and the conveyance conduit, described auxiliary
Help pipe also to use tee tube, the auxiliary tube also include the lateral straight tube being laterally arranged, with lateral straight tube connection and vertically arranged
Vertical straight tube, lateral straight tube one end of the auxiliary tube is fixedly connected with the conveyance conduit, the lateral straight tube of the auxiliary tube
The other end is fixedly connected with the lateral straight tube equipped with jet stream tube body one end；
Further include a pressure gauge, the vertical straight tube of the auxiliary tube is fixedly connected with pressure gauge, the pressure gauge test side with it is described
Connection in auxiliary tube.
4. the mixing device according to claim 3 with superpower suction band jet pipe, which is characterized in that the auxiliary tube
It is fixedly connected with the conveyance conduit using clip, the auxiliary tube is fixedly connected with the pressure gauge using another clip, institute
It states auxiliary tube and is fixedly connected with the tee tube using another clip, the tee tube and the loading hopper use another clip
It is fixedly connected, the tee tube is fixedly connected with the centrifugal pump using another clip.
5. the mixing device according to claim 1 with superpower suction band jet pipe, which is characterized in that the feed pipe
The stainless steel feed pipe being made of stainless steel.
6. the mixing device according to claim 4 with superpower suction band jet pipe, which is characterized in that all is described
Clip is all made of stainless steel lathe dog made of stainless steel material.
7. the mixing device according to claim 1 with superpower suction band jet pipe, which is characterized in that further include cutting
Pump is cut, the discharge nozzle of the centrifugal pump connects the feed pipe of the shear pump, and the discharge nozzle of the shear pump passes through another conveying
Pipeline connects storage tank.
8. the mixing device according to claim 7 with superpower suction band jet pipe, which is characterized in that in the shearing
The discharge nozzle of pump is equipped with pipeline viewing mirror.
9. the mixing device according to claim 7 with superpower suction band jet pipe, which is characterized in that the centrifugal pump
Discharge nozzle by one end of elbow connecting bend connecting tube, the other end of the elbow connection pipe connects institute by another elbow
State the feed pipe of shear pump；
Feeding engine is equipped on the elbow connection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396796.5U CN209715003U (en) | 2019-03-27 | 2019-03-27 | Mixing device with superpower suction band jet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396796.5U CN209715003U (en) | 2019-03-27 | 2019-03-27 | Mixing device with superpower suction band jet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715003U true CN209715003U (en) | 2019-12-03 |
Family
ID=68688794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920396796.5U Active CN209715003U (en) | 2019-03-27 | 2019-03-27 | Mixing device with superpower suction band jet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844089A (en) * | 2021-03-19 | 2021-05-28 | 湖北安逸智控环保科技有限公司 | Pressure-adjustable low venturi high-efficiency jet suction funnel |
| CN112844089B (en) * | 2021-03-19 | 2024-05-24 | 湖北安逸智控环保科技有限公司 | Adjustable low-low venturi high-efficiency jet suction funnel |
-
2019
- 2019-03-27 CN CN201920396796.5U patent/CN209715003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844089A (en) * | 2021-03-19 | 2021-05-28 | 湖北安逸智控环保科技有限公司 | Pressure-adjustable low venturi high-efficiency jet suction funnel |
| CN112844089B (en) * | 2021-03-19 | 2024-05-24 | 湖北安逸智控环保科技有限公司 | Adjustable low-low venturi high-efficiency jet suction funnel |
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