CN216223859U - Polymer solid-liquid mixing and homogenizing complete equipment - Google Patents
Polymer solid-liquid mixing and homogenizing complete equipment Download PDFInfo
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- CN216223859U CN216223859U CN202122376892.3U CN202122376892U CN216223859U CN 216223859 U CN216223859 U CN 216223859U CN 202122376892 U CN202122376892 U CN 202122376892U CN 216223859 U CN216223859 U CN 216223859U
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Abstract
The utility model discloses a complete set of polymer solid-liquid mixing and homogenizing equipment, which comprises a polymer dry powder bin, a dry powder quantitative screw conveyor, a bidirectional feeding distributor, a spray type solid-liquid mixing bin and a mixing pump, wherein the bottom of the polymer dry powder bin is connected with the dry powder quantitative screw conveyor, the dry powder quantitative screw conveyor is connected with the bidirectional feeding distributor arranged at the top of the spray type solid-liquid mixing bin, the bottom of the spray type solid-liquid mixing bin is sequentially connected with a primary mixing homogenizing pump, a secondary mixing homogenizing pump and a rotor discharging pump, a primary shearing grinding tool consisting of a primary rotor and a primary stator is arranged in a primary mixing cavity of the primary mixing homogenizing pump, and a secondary shearing grinding tool consisting of a secondary rotor and a secondary stator is arranged in a secondary mixing cavity of the secondary mixing homogenizing pump. The utility model has the advantages that: the materials can be deeply mixed at the second stage, and the operation is convenient; the fan-shaped nozzles are arranged on the water spraying pipes, so that material accumulation is avoided, and the mixing efficiency is improved; the mixing mode can be selected according to the material mixing requirement.
Description
Technical Field
The utility model relates to the field of mixing pumps, in particular to complete polymer solid-liquid mixing and homogenizing equipment.
Background
The mixing of solid and liquid is a common process in production, the mixing efficiency and mixing effect of a solid-liquid mixing pump directly influence the quality of a finally produced product, and when the mixing effect of the existing mixing device is not ideal, the existing mixing device needs to enter a material port again for mixing, so that the operation is complex.
The prior art discloses a solid-liquid mixing device (publication number CN 110433681 a), which comprises a solid material feeding container, a solid material conveyor, a liquid material feeding pipe, a liquid flow controller, a material guide body) and a material mixing cavity, wherein the solid material conveyor is arranged below a discharge port of the solid material feeding container; the liquid flow controller is arranged on the liquid material feeding pipe and is used for controlling the feeding speed of the liquid material; the solid material feeding container and the liquid material feeding pipe are respectively arranged at two ends of the material mixing cavity and are communicated with the material mixing cavity, so that the solid material and the liquid material are mixed in the material mixing cavity. It can avoid solid material to be obstructed at the feed liquor in-process, is applicable to the production technology requirement that mixes the back for various materials of high, medium, low viscosity, and the device once only mixes the material, mixes nonconformity, need mix through reinforced rethread, otherwise will cause the material extravagant, and the operation is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polymer solid-liquid mixing and homogenizing complete equipment which is fully automatically controlled and can carry out deeper mixing on materials.
The technical scheme adopted by the utility model is as follows:
a complete set of polymer solid-liquid mixing and homogenizing equipment comprises a polymer dry powder bin, a dry powder quantitative screw conveyor, an IPC controller, a bidirectional feeding distributor, a spray type solid-liquid mixing bin, a primary mixing and homogenizing pump, a secondary mixing and homogenizing pump and a rotor discharging pump, the bottom of the polymer dry powder bin is connected with a dry powder quantitative screw conveyor which is connected with a bidirectional feeding distributor arranged at the top of the spray type solid-liquid mixing bin, the bottom of the spray type solid-liquid mixing bin is sequentially connected with a primary mixing homogenizing pump, a secondary mixing homogenizing pump and a rotor discharging pump, the primary mixing homogenizing pump is connected with the rotor discharging pump, and a primary shearing grinding tool consisting of a primary rotor and a primary stator is arranged in a primary mixing cavity of the primary mixing homogenizing pump, and a secondary shearing grinding tool consisting of a secondary rotor and a secondary stator is arranged in a secondary mixing cavity of the secondary mixing homogenizing pump.
Further, the one-level rotor is the second order setting, including I district of inlayer material seam and outer one-level discharge chute district, the second grade rotor is the third order setting, including II districts of inlayer material seam and the material chute district, the second grade discharge chute district that expand outward in proper order, the interval of the inlayer material seam I of one-level rotor is greater than the interval of the inlayer material seam II of second grade rotor.
Further, the trough gap of the secondary rotor is larger than the second-stage discharge trough gap.
Further, the first-stage stator is arranged in a second-order mode and is matched with the first-stage rotor, and the second-stage stator is arranged in a third-order mode and is matched with the second-stage rotor.
Further, the dry powder quantitative screw conveyor comprises a feeding motor and a feeding screw, a feeding hole is formed in the feeding screw, the feeding hole is connected with a discharging hole of the polymer dry powder bin, and the end of the feeding screw extends into the bidirectional feeding distributor.
Further, the atomizing solid-liquid mixing bin is a conical cavity, a ring of annular water spraying pipe is arranged at the top of the conical cavity, fan-shaped nozzles are arranged on the water spraying pipe, and 5-30 fan-shaped nozzles are arranged on the fan-shaped nozzles.
Furthermore, the side surface of the spray type solid-liquid mixing bin is connected with a water inlet pipeline, the water inlet pipeline is connected with a water spray pipe, and a water flow meter, an electric automatic control valve and a manual valve are arranged on the water inlet pipeline.
Furthermore, the first-stage mixing homogenizing pump is connected with a first-stage motor, the second-stage mixing homogenizing pump is connected with a second-stage motor, and the rotor discharging pump is connected with a discharging motor.
Furthermore, a slurry outlet is arranged on the rotor discharging pump and is connected with the sampling port.
Furthermore, a hand valve is arranged between the first-stage mixing homogenizing pump and the second-stage mixing homogenizing pump as well as between the second-stage mixing homogenizing pump and the rotor discharging pump.
The utility model has the advantages that: 1. the primary mixing homogenizing pump and the secondary mixing homogenizing pump are designed, so that materials can be deeply mixed in a secondary mode, the connection is simple, and the operation is convenient and fast;
2. an annular water spray pipe is arranged in the spray type solid-liquid mixing bin, and a fan-shaped nozzle is arranged on the water spray pipe, so that dry materials can conveniently enter a mixing pump, material accumulation is avoided, and the mixing efficiency is improved;
3. the dry powder quantitative spiral conveyor is arranged, so that the amount of the mixed materials is convenient to control, the feeding is convenient, and the blockage of the feeding buckle can be avoided;
4. the first-stage mixing homogenizing pump is simultaneously connected with the second-stage mixing homogenizing pump and the rotor discharging pump, and a mixing mode can be selected according to material mixing requirements.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the dry powder quantitative screw conveyor according to the present invention;
FIG. 3 is a structural diagram of a spray type solid-liquid mixing bin according to the present invention;
FIG. 4 is a block diagram of the sprinkler tube of the present invention;
FIG. 5 is a block diagram of a fan nozzle of the present invention;
FIG. 6 is a block diagram of a primary rotor of the present invention;
FIG. 7 is a block diagram of a primary stator of the present invention;
FIG. 8 is a side view of a primary rotor of the present invention;
FIG. 9 is a side view of a primary stator of the present invention;
FIG. 10 is a block diagram of a two-stage rotor of the present invention;
FIG. 11 is a block diagram of a two-stage stator of the present invention;
FIG. 12 is a side view of the two-stage rotor of the present invention;
fig. 13 is a side view of a two-stage stator of the present invention.
Wherein: 1. a polymer dry powder bin; 2. a dry powder quantitative screw conveyor; 3. a bi-directional feed distributor; 4. a spray type solid-liquid mixing bin; 5. a first-stage mixing homogenizing pump; 6. a second-stage mixing homogenizing pump; 7. a rotor discharge pump; 8. a slurry outlet; 9. a discharge port; 10. a feeding motor; 11. a feed screw; 12. a water spray pipe; 13. a water flow meter; 14. an electrically operated automatic control valve; 15. a manual valve; 16. a primary mixing chamber; 17. a secondary mixing chamber; 18. a manual valve; 19. a feed inlet; 20. a primary rotor; 21. a primary stator; 23. a secondary rotor; 24. a secondary stator; 26. a material seam I; 27. a material seam II; 28. a fan-shaped nozzle; 29. a first-stage motor; 30. a secondary motor; 31. a discharging motor; 32. a primary discharge chute; 33. a secondary discharge chute; 34. a trough; 35. a sampling port; 36. a water inlet pipeline.
Detailed Description
As shown in figures 1-13, the polymer solid-liquid mixing and homogenizing complete equipment comprises a polymer dry powder bin 1, a dry powder quantitative screw conveyor 2, an IPC controller, a bidirectional feeding distributor 3, a spray type solid-liquid mixing bin 4, a primary mixing homogenizing pump 5, a secondary mixing homogenizing pump 6 and a rotor discharging pump 7, wherein the bottom of the polymer dry powder bin 1 is connected with the dry powder quantitative screw conveyor 2, the dry powder quantitative screw conveyor 2 is connected with the bidirectional feeding distributor 3 arranged at the top of the spray type solid-liquid mixing bin 4, the bottom of the spray type solid-liquid mixing bin 4 is sequentially connected with the primary mixing homogenizing pump 5, the secondary mixing homogenizing pump 6 and the rotor discharging pump 7, the primary mixing homogenizing pump 5 is connected with the rotor discharging pump 7, a primary shearing grinding tool consisting of a primary rotor 20 and a primary stator 21 is arranged in a primary mixing cavity 16 of the primary mixing homogenizing pump 5, and a secondary rotor 23, a secondary stator 21 and a primary shearing grinding tool are arranged in a secondary mixing cavity 17 of the secondary mixing homogenizing pump 5, And the secondary stator 24 constitutes a secondary shearing grinding tool. The device realizes full-automatic control through an IPC controller, and a primary mixing homogenizing pump 5 and a secondary mixing homogenizing pump 6 are designed, so that materials can be deeply mixed in a secondary mode, and the device is simple in connection and convenient to operate; the first-stage mixing homogenizing pump is simultaneously connected with the second-stage mixing homogenizing pump and the rotor discharging pump, and a mixing mode can be selected according to material mixing requirements.
One-level rotor 20 is the second order setting, including inlayer material seam I26 district and outer one-level blown down tank 32 district, and second grade rotor 23 is the third order setting, including inlayer material seam II 27 district and the 34 districts of silo, the 33 districts of second grade blown down tank that expand outward in proper order, and the interval of inlayer material seam I26 of one-level rotor 20 is greater than the interval of inlayer material seam II 27 of second grade rotor 23. The gap of the trough 34 of the secondary rotor 23 is larger than the gap of the secondary discharge trough 33. The first stator 21 is in a second order arrangement and is matched with the first rotor 20, and the second stator 24 is in a third order arrangement and is matched with the second rotor 23.
The dry powder quantitative screw conveyor 2 comprises a feeding motor 10 and a feeding screw rod 11, a feeding hole 19 is arranged on the feeding screw rod 11, the feeding hole 10 is connected with a discharging hole 9 of the polymer dry powder bin 1, and the end part of the feeding screw rod 11 extends into the bidirectional feeding distributor 3. Set up dry powder ration auger delivery 2, be convenient for control the volume of mixing material, and reinforced convenient, can avoid reinforced knot to block up.
The spray type solid-liquid mixing bin 4 is a conical cavity, the top of the spray type solid-liquid mixing bin is provided with a ring of annular spray pipes 12, fan-shaped nozzles 28 are arranged on the spray pipes 12, 5-30 fan-shaped nozzles 28 are mounted, and a flow meter is arranged on each spray pipe 12 to control flow. Set up annular spray pipe 12 in atomizing formula solid-liquid mixes storehouse 4, set up fan-shaped nozzle 28 on spray pipe 12, the drier of being convenient for gets into the mixing pump, avoids the material to pile up, does benefit to and improves mixing efficiency. The side surface of the spray type solid-liquid mixing bin 4 is connected with a water inlet pipeline 36, the water inlet pipeline 36 is connected with a water spraying pipe 12, and the water inlet pipeline 36 is provided with a water flow meter 13, an electric automatic control valve 14 and a manual valve 15.
The first-stage mixing homogenizing pump 5 is connected with a first-stage motor 29, the second-stage mixing homogenizing pump 6 is connected with a second-stage motor 30, and the rotor discharging pump 7 is connected with a discharging motor 31. A manual valve 18 is arranged between the first-stage mixing homogenizing pump 5 and the second-stage mixing homogenizing pump 6 as well as between the rotor discharging pumps 7, and a manual valve 18 is arranged between the second-stage mixing homogenizing pump 6 and the rotor discharging pumps 7. And a slurry outlet 8 is arranged on the rotor discharging pump 7, and the slurry outlet 8 is connected with a sampling port 35.
When this device uses, the drier gets into atomizing solid-liquid mixture storehouse 4 through two-way feeding distributor 3, the rotational speed of adjustment feeding motor 10, control feed rate, inlet channel 36 begins the feed liquor simultaneously, set up adjustment electric automatic control valve 14, the control flow, the mixture gets into one-level mixing homogenizing pump 5 from 4 bottom pipelines in atomizing solid-liquid mixture storehouse, when one-level mixing, the mixture gets into the 7 ejection of compact of rotor discharge pump from one-level mixing homogenizing pump 5, when selecting the second grade to mix, the mixture gets into 6 remixes of second grade mixing homogenizing pump from one-level mixing homogenizing pump 5, from the 7 ejection of compact of rotor discharge pump. The operation process can realize automatic control, and the stable operation of the process is ensured without material overflow. The parameter setting control design is a PLC touch screen, the treatment capacity is the total control parameter, and the corresponding parameters such as water inflow, dry powder feeding, a rotor discharging pump and the like are automatically adjusted with the PLC touch screen.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (10)
1. Polymer solid-liquid mixes homogeneity complete sets, including polymer dry powder storehouse, dry powder ration auger delivery ware, IPC controller, two-way feeding distributor, atomizing formula solid-liquid mixing storehouse, one-level mixing homogenizing pump, second grade mixing homogenizing pump, rotor discharge pump, its characterized in that: the dry powder quantitative screw conveyor is connected to the bottom of the polymer dry powder bin, the dry powder quantitative screw conveyor is connected with a bidirectional feeding distributor arranged at the top of the spray type solid-liquid mixing bin, the bottom of the spray type solid-liquid mixing bin is sequentially connected with a first-stage mixing homogenizing pump, a second-stage mixing homogenizing pump and a rotor discharging pump, the first-stage mixing homogenizing pump is connected with the rotor discharging pump, a first-stage shearing grinding tool consisting of a first-stage rotor and a first-stage stator is arranged in a first-stage mixing cavity of the first-stage mixing homogenizing pump, and a second-stage shearing grinding tool consisting of a second-stage rotor and a second-stage stator is arranged in a second-stage mixing cavity of the second-stage mixing homogenizing pump.
2. The polymer solid-liquid mixing homogenization complete equipment of claim 1, which is characterized in that: the one-level rotor is the second order setting, including I district of inlayer material seam and outer one-level discharge chute district, the second grade rotor is the third order setting, including II districts of inlayer material seam and the material chute district, the second grade discharge chute district that expand outward in proper order, the interval of the inlayer material seam I of one-level rotor is greater than the interval of the inlayer material seam II of second grade rotor.
3. The polymer solid-liquid mixing homogenization complete equipment of claim 2, which is characterized in that: and the material groove gap of the secondary rotor is larger than the secondary discharge groove gap.
4. The polymer solid-liquid mixing homogenization complete equipment of claim 2, which is characterized in that: the first-stage stator is arranged in a second-order mode and is matched with the first-stage rotor, and the second-stage stator is arranged in a third-order mode and is matched with the second-stage rotor.
5. The polymer solid-liquid mixing homogenization complete equipment of claim 1, which is characterized in that: the quantitative dry powder screw conveyor comprises a feeding motor and a feeding screw, a feeding hole is formed in the feeding screw, the feeding hole is connected with a discharging hole of a polymer dry powder bin, and the end of the feeding screw extends into the bidirectional feeding distributor.
6. The polymer solid-liquid mixing homogenization complete equipment of claim 1, which is characterized in that: the atomizing solid-liquid mixing bin is a conical cavity, the top of the atomizing solid-liquid mixing bin is provided with a circle of annular water spraying pipe, fan-shaped nozzles are arranged on the water spraying pipe, and 5-30 fan-shaped nozzles are arranged on the fan-shaped nozzles.
7. The polymer solid-liquid mixing homogenization complete equipment of claim 6, which is characterized in that: the side surface of the spray type solid-liquid mixing bin is connected with a water inlet pipeline, the water inlet pipeline is connected with a water spray pipe, and a water flow meter, an electric automatic control valve and a manual valve are arranged on the water inlet pipeline.
8. The polymer solid-liquid mixing homogenization complete equipment of claim 1, which is characterized in that: the first-stage mixing homogenizing pump is connected with the first-stage motor, the second-stage mixing homogenizing pump is connected with the second-stage motor, and the rotor discharging pump is connected with the discharging motor.
9. The polymer solid-liquid mixing homogenization complete equipment of claim 1, which is characterized in that: and a slurry outlet is arranged on the rotor discharging pump and is connected with the sampling port.
10. The polymer solid-liquid mixing homogenization complete equipment of claim 1, which is characterized in that: and a hand valve is arranged between the first-stage mixing homogenizing pump and the second-stage mixing homogenizing pump as well as between the second-stage mixing homogenizing pump and the rotor discharging pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376892.3U CN216223859U (en) | 2021-09-29 | 2021-09-29 | Polymer solid-liquid mixing and homogenizing complete equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376892.3U CN216223859U (en) | 2021-09-29 | 2021-09-29 | Polymer solid-liquid mixing and homogenizing complete equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216223859U true CN216223859U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122376892.3U Active CN216223859U (en) | 2021-09-29 | 2021-09-29 | Polymer solid-liquid mixing and homogenizing complete equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216223859U (en) |
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2021
- 2021-09-29 CN CN202122376892.3U patent/CN216223859U/en active Active
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