CN217449945U - High-efficient mixing stirring device is used in diluent production - Google Patents
High-efficient mixing stirring device is used in diluent production Download PDFInfo
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- CN217449945U CN217449945U CN202220985738.8U CN202220985738U CN217449945U CN 217449945 U CN217449945 U CN 217449945U CN 202220985738 U CN202220985738 U CN 202220985738U CN 217449945 U CN217449945 U CN 217449945U
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Abstract
The utility model discloses a diluent production is with high-efficient mixing stirring device, belong to diluent production technical field, provide a simple structure and high efficiency mixing uniform's agitating unit for diluent production, specifically be a diluent production is with high-efficient mixing stirring device, including the device body of taking the stirring cavity, the upper cover of lock on the device body, be provided with agitator motor in the bottom of device body, agitator motor's motor shaft is fixed with the (mixing) shaft that extends into the stirring chamber, be provided with stirring paddle leaf on the (mixing) shaft, still include, the feed mixing chamber, the mixing motor, the mixing shaft, through the feed mixing chamber with play the supporting role to the mixture that gets into the stirring cavity, rethread mix motor and mixing paddle leaf to the mixture that gets into stir in advance, thereby realize the feeding while stirring, ensure the degree of consistency of solution in getting into the stirring cavity, thereby saving the stirring time of the stirring shaft and further shortening the production period.
Description
Technical Field
The utility model belongs to the technical field of the diluent production, refer in particular to a diluent production is with high-efficient mixing stirring device.
Background
The thinner is widely applied to chemical products such as paint, printing ink, pigment, adhesive and the like; present diluent production is through agitating unit with multiple raw materials stirring mixture, makes it to become a mixture or suitable consistency, and traditional active diluent agitating unit is again with multiple raw materials injection device in, stirs again after liquid in the device to certain liquid level, for example the chinese utility model patent authorizes an active diluent allotment agitating unit that the bulletin number is CN214764993U, but this type of agitating unit's stirring efficiency is not high, need stir for a long time just can ensure the even of diluent to the production cycle of diluent has been lengthened.
Disclosure of Invention
The utility model aims at providing a simple structure and efficient high misce bene's agitating unit is used in diluent production.
The purpose of the utility model is realized like this: the utility model provides a diluent production is with high-efficient mixing stirring device, is including the device body of taking stirring cavity, and the upper cover of lock on the device body is provided with agitator motor in the bottom of device body, and agitator motor's motor shaft is fixed with the (mixing) shaft that extends into in the agitator chamber, is provided with stirring paddle leaf on the (mixing) shaft, still includes:
the feeding mixing chamber is formed in the middle of the lower end of the upper cover, a discharge opening is formed in the bottom of the feeding mixing chamber, and a feeding opening communicated with the feeding mixing chamber is formed in the upper end of the upper cover; the feeding mixing chamber is formed by fixing a housing structure made of metal materials at the lower end of the upper cover;
a mixing motor which is arranged in the middle of the upper end of the upper cover,
the mixing shaft is fixedly arranged on a motor shaft of the mixing motor, penetrates through the upper cover and extends into the feeding mixing chamber.
And the mixing paddle is arranged at the position of the mixing shaft in the feeding mixing chamber.
By adopting the technical scheme: the feeding mixing chamber is used for carrying the mixture entering the stirring chamber, and the mixture entering the stirring chamber is pre-stirred by the mixing motor and the mixing blades, so that the mixture is fed while stirring, the uniformity of the solution entering the stirring chamber is ensured, the stirring time of the stirring shaft can be saved, and the production period is shortened.
The utility model discloses further set up to: and also comprises
The thickening inner layer is arranged in the stirring chamber, extends from the middle upper part of the stirring chamber to the bottom of the stirring chamber, and is provided with a flow channel. The thickening inner layer is fixed in the stirring chamber by metal materials through welding.
By adopting the technical scheme: set up the circulation way on the bodiness inlayer to can ensure the circulation of upper solution and lower floor's solution in the stirring chamber, form through stirring paddle and the rotation of (mixing) shaft and make solution flow, provide power for solution gets into circulation way and circulation.
The utility model discloses further set up to: the flow channel comprises
A middle flow passage, two ends of the middle flow passage are respectively communicated with the upper end and the middle part of the thickened inner layer,
and the two ends of the lower flow passage are respectively connected with the upper end and the bottom of the thickened inner layer. And the middle flow channels and the lower flow channels are alternately distributed.
By adopting the technical scheme: the circulation of upper solution and middle level solution in the stirring chamber can be guaranteed to the setting of middle part circulation way, and the circulation of upper solution and lower floor solution in the stirring chamber can be guaranteed to the setting of lower part circulation way to ensure the degree of consistency of stirring.
The utility model discloses further set up to: the upper end of the thickened inner layer is provided with an inclined plane cutting part, the inclined plane cutting part inclines towards the middle part of the device body from the inner wall of the device body, and the upper ends of the middle flow passage and the lower flow passage penetrate out of the inclined plane cutting part. And the solution in the stir chamber preferably submerges the bevel cutting portion.
By adopting the technical scheme: the inclined cutting part can increase the area of the inlet end of the middle flow passage and the inlet end of the lower flow passage, thereby ensuring the inlet flow of the solution and the inlet flow of the solution.
The utility model discloses further set up to: the lower end of the thickened inner layer is provided with an arc-shaped extension part extending towards the middle of the bottom of the stirring chamber, and a lower flow passage penetrates from the arc-shaped extension part.
By adopting the technical scheme: by providing the arc-shaped extension and the lower flow passage extending from the arc-shaped extension, it is ensured that the upper solution can flow to the middle of the bottom of the stirring chamber, thereby ensuring the mixing effect.
The utility model discloses further set up to: the cross sections of the middle flow channel and the lower flow channel are circular, and the diameters of the channels decrease from top to bottom.
By adopting the technical scheme: the diameters of the middle flow channel and the lower flow channel are decreased from top to bottom, so that the solution entering the middle flow channel and the solution flowing out of the middle flow channel can be increased in flow rate.
The utility model discloses further set up to: a plurality of uniformly distributed feed openings are arranged at the upper end of the feeding mixing chamber, an upper limit liquid level sensor is arranged on the wall in the feeding mixing chamber, and a discharging electromagnetic valve is arranged on the discharge opening. The upper limit liquid level sensor senses that the height is larger than the setting height of the feed opening.
By adopting the technical scheme: the discharging electromagnetic valve is a closing device in a normal state, and the mixture flowing into the feeding mixing chamber flows into the stirring chamber from the discharging opening, so that the solution can be temporarily kept and stirred in the mixing chamber, and a good mixing effect is ensured; and just open the solenoid valve of unloading when level sensor senses the liquid level and too high to prevent that the velocity of flow of feeding is too high and lead to the too much condition of solution accumulation in the feeding mixing chamber to appear.
The utility model discloses further set up to: the upper end of the upper cover is provided with a plurality of feeding holes communicated with the feeding mixing chamber, the feeding holes are uniformly distributed according to the circumference, and the feeding holes are provided with feeding electromagnetic valves. The flow controllable valve is selected for the feeding electromagnetic valve, so that raw materials with different specific gravities can be ensured to enter the feeding mixing chamber more uniformly.
By adopting the technical scheme: set up a plurality of feed inlets, do not have the inlet pipe of a feed inlet connection raw materials to can also can be fine stir in advance under the circumstances that the raw materials does not mix, thereby further ensure the efficiency of production.
The utility model discloses further set up to: the mixing paddle is spiral and comprises a first propeller blade and a second propeller blade, and the diameter of the first propeller blade is larger than that of the second propeller blade. The first propeller blade and the second propeller blade are both in a spiral rod-shaped structure, and the second propeller blade is positioned on the inner side of the first propeller blade.
By adopting the technical scheme: the mixing effect in the mixing chamber can be ensured through the arrangement of the double-helix blades, so that the mixing efficiency is further ensured.
The stirring device also comprises an external control cabinet, and a controller, a control circuit and the like are arranged in the control cabinet; the electromagnetic valve and the motor in the device are controlled by the controller in a programming way, and the liquid level sensor transmits the sensed liquid level information to the controller through a transmission line.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
reference numbers in the drawings and corresponding part names: 1-device body, 2-upper cover, 3-feeding mixing chamber, 4-discharge opening, 5-mixing motor, 6-mixing shaft, 8-thickened inner layer, 9-middle flow channel, 10-lower flow channel, 11-bevel cutting part, 12-arc extension part, 13-feed opening, 14-upper limit liquid level sensor, 15-feeding electromagnetic valve, 16-first propeller blade and 17-second propeller blade.
Detailed Description
The invention will be further described in the following with specific embodiments in conjunction with the drawings, see fig. 1:
example one
The utility model provides a diluent production is with high-efficient mixing stirring device, is including taking the device body 1 of stirring chamber, and lock upper cover 2 on device body 1 is provided with agitator motor in the bottom of device body 1, and agitator motor's motor shaft is fixed with the (mixing) shaft that extends into in the agitator chamber, is provided with stirring paddle leaf on the (mixing) shaft, still includes:
the feeding mixing chamber 3 is formed in the middle of the lower end of the upper cover 2, a discharge opening 4 is formed in the bottom of the feeding mixing chamber 3, and a feeding opening communicated with the feeding mixing chamber 3 is formed in the upper end of the upper cover 2; the feed mixing chamber 3 is formed by a housing structure of a metallic material fixed to the lower end of the upper lid 2.
A mixing motor 5, the mixing motor 5 is arranged in the middle of the upper end of the upper cover 2,
a mixing shaft 6, the mixing shaft 6 is fixedly arranged on a motor shaft of the mixing motor 5, penetrates through the upper cover 2 and extends into the feeding and mixing chamber 3.
And the mixing paddle is arranged at the position of the mixing shaft 6 and in the feeding and mixing chamber 3.
Through feeding mixing chamber 3 with play the supporting role to the mixture that gets into in the stirring cavity, rethread mixing motor 5 and mixing paddle stir in advance the mixture that gets into to realize stirring feeding simultaneously, ensure to get into the degree of consistency of solution in the stirring cavity, thereby can save the churning time of (mixing) shaft, and then shorten production cycle.
Example two
Further on the basis of the first embodiment: also comprises
And the thickened inner layer 8 is arranged in the stirring chamber, extends from the middle upper part of the stirring chamber to the bottom of the stirring chamber, and is provided with a flow channel on the thickened inner layer 8. The thickened inner layer 8 is fixed in the stirring chamber by metal materials through welding.
Through set up the circulation way on bodiness inlayer 8 to can ensure the circulation of upper solution and lower floor's solution in the stirring chamber, form through stirring paddle and the rotation of (mixing) shaft and make solution flow, provide power for solution entering circulation way and circulation.
EXAMPLE III
On the basis of the second embodiment: the flow channel comprises
A middle flow passage 9, two ends of which are communicated with the upper end and the middle part of the thickened inner layer 8 respectively,
and the two ends of the lower flow passage 10 are respectively connected with the upper end and the bottom of the thickened inner layer 8. And the middle flow channels 9 and the lower flow channels 10 are alternately distributed.
The circulation of the upper solution and the middle solution in the stirring chamber can be ensured through the arrangement of the middle flow channel 9, and the circulation of the upper solution and the lower solution in the stirring chamber can be ensured through the arrangement of the lower flow channel 10, so that the stirring uniformity is ensured.
Example four
Further on the basis of the third embodiment: the upper end of the thickened inner layer 8 is provided with a bevel cutting part 11, the bevel cutting part 11 inclines towards the middle direction of the device body 1 from the inner wall of the device body 1, and the upper ends of the middle flow passage 9 and the lower flow passage 10 both penetrate out of the bevel cutting part 11. While the solution in the stir chamber preferably floods the bevel-cutting portion 11.
The inclined cutting part 11 can increase the port area of the inlet end of the middle flow passage 9 and the lower flow passage 10, thereby ensuring the inlet flow of the solution and the inlet flow of the solution.
EXAMPLE five
Further on the basis of example four: an arc-shaped extension part 12 extending towards the middle of the bottom of the stirring chamber is arranged at the lower end of the thickened inner layer 8, and a lower flow passage 10 penetrates through the arc-shaped extension part 12.
By providing the arc-shaped extension 12 and the lower flow channel 10 from the arc-shaped extension 12, it is ensured that the upper solution can flow to the middle of the bottom of the stirring chamber, thereby ensuring the mixing effect.
EXAMPLE six
Further on the basis of example five: the cross sections of the middle flow channel 9 and the lower flow channel 10 are both circular, and the diameters of the channels decrease from top to bottom.
The diameters of the channels passing through the middle flow channel 9 and the lower flow channel 10 decrease from top to bottom, thereby enabling the flow rate of the solution entering and flowing out of the channels to increase.
EXAMPLE seven
Further on the basis of example six: a plurality of evenly distributed feed openings 13 are arranged at the upper end of the feed mixing chamber 3, an upper limit liquid level sensor 14 is arranged on the wall of the feed mixing chamber 3, and a discharge electromagnetic valve is arranged on the discharge opening 4. The upper limit liquid level sensor 14 senses that the height is larger than the setting height of the feed opening 13.
The mixture flowing into the feeding mixing chamber 3 flows into the stirring chamber from the feed opening 13 by taking the discharging electromagnetic valve as a closing device under a normal state, so that the solution can be temporarily kept and stirred in the mixing chamber, and a good mixing effect is ensured; and when the liquid level sensor senses that the liquid level is too high, the discharging electromagnetic valve is opened to prevent the situation that the solution in the feeding mixing chamber 3 is accumulated too much due to too high flow rate of feeding.
Example eight
Further on the basis of example seven: the upper end of the upper cover 2 is provided with a plurality of feed inlets communicated with the feed mixing chamber 3, the feed inlets are uniformly distributed according to the circumference, and the feed inlets are provided with feed electromagnetic valves 15. The feeding electromagnetic valve 15 is a valve with controllable flow, so that raw materials with different specific gravities can enter the feeding mixing chamber 3 more uniformly.
Through setting up a plurality of feed inlets, do not have the inlet pipe of a feed inlet connection raw materials to can also can be fine stir in advance under the circumstances that the raw materials does not mix, thereby further ensure the efficiency of production.
Example nine
Further on the basis of example eight: the mixing blade is spiral and comprises a first propeller blade 16 and a second propeller blade 17, wherein the diameter of the first propeller blade 16 is larger than that of the second propeller blade 17. The first propeller blade 16 and the second propeller blade 17 are both of a propeller-like structure, and the second propeller blade 17 is located inside the first propeller blade 16.
The mixing effect in the mixing chamber can be ensured through the arrangement of the double-helix blades, so that the mixing efficiency is further ensured.
The stirring device also comprises a control cabinet which is externally arranged, and a controller, a control circuit and the like are arranged in the control cabinet; the electromagnetic valve and the motor in the device are controlled by the controller in a programming way, and the liquid level sensor transmits the sensed liquid level information to the controller through a transmission line.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a diluent production is with high-efficient mixing stirring device, is including taking device body (1) of stirring cavity, upper cover (2) of lock on device body (1), is provided with agitator motor in the bottom of device body (1), and agitator motor's motor shaft is fixed with the (mixing) shaft that extends into in the agitator chamber, is provided with stirring paddle leaf on the (mixing) shaft, and characterized by still includes:
the feeding and mixing chamber (3) is formed in the middle of the lower end of the upper cover (2), a discharge opening (4) is formed in the bottom of the feeding and mixing chamber (3), and a feeding opening communicated with the feeding and mixing chamber (3) is formed in the upper end of the upper cover (2);
a hybrid motor (5), the hybrid motor (5) is arranged in the middle of the upper end of the upper cover (2),
the mixing shaft (6) is fixedly arranged on a motor shaft of the mixing motor (5), penetrates through the upper cover (2) and extends into the feeding mixing chamber (3);
and the mixing paddle is arranged at the position of the mixing shaft (6) and in the feeding and mixing chamber (3).
2. The efficient mixing and stirring device for producing diluent as claimed in claim 1, further comprising
The thickening inner layer (8) is arranged in the stirring chamber, extends from the middle upper part of the stirring chamber to the bottom of the stirring chamber, and is provided with a flow channel on the thickening inner layer (8).
3. An efficient mixing and stirring apparatus for diluent production as claimed in claim 2 wherein said flow path comprises
A middle flow passage (9), two ends of the middle flow passage are respectively communicated with the upper end and the middle part of the thickened inner layer (8),
and the two ends of the lower flow passage (10) are respectively communicated with the upper end and the bottom of the thickened inner layer (8).
4. The efficient mixing and stirring device for diluent production as claimed in claim 3, wherein the upper end of the thickened inner layer (8) is provided with a bevel cutting part (11), the bevel cutting part (11) inclines from the inner wall of the device body (1) to the middle direction of the device body (1), and the upper ends of the middle flow passage (9) and the lower flow passage (10) penetrate through the bevel cutting part (11).
5. The high-efficiency mixing and stirring device for producing the diluent, as set forth in claim 4, is characterized in that the lower end of the thickened inner layer (8) is provided with an arc-shaped extension part (12) extending towards the middle of the bottom of the stirring chamber, and the lower flow passage (10) penetrates out of the arc-shaped extension part (12).
6. The efficient mixing and stirring device for producing diluents of claim 5, wherein the cross-sections of the middle flow channel (9) and the lower flow channel (10) are circular, and the diameters of the channels decrease from top to bottom.
7. The efficient mixing and stirring device for diluent production according to claim 6, wherein a plurality of uniformly distributed feed openings (13) are arranged at the upper end of the feed mixing chamber (3), an upper limit liquid level sensor (14) is arranged on the wall of the feed mixing chamber (3), and a discharge electromagnetic valve is arranged on the discharge opening (4).
8. The efficient mixing and stirring device for diluent production as claimed in claim 7, wherein the upper end of the upper cover (2) is provided with a plurality of feeding ports communicated with the feeding and mixing chamber (3), the feeding ports are uniformly distributed according to the circumference, and the feeding ports are provided with feeding electromagnetic valves (15).
9. The high-efficiency mixing and stirring device for diluent production as claimed in claim 8, wherein the mixing blade is helical and comprises a first propeller blade (16) and a second propeller blade (17), and the diameter of the first propeller blade (16) is larger than that of the second propeller blade (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220985738.8U CN217449945U (en) | 2022-04-26 | 2022-04-26 | High-efficient mixing stirring device is used in diluent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220985738.8U CN217449945U (en) | 2022-04-26 | 2022-04-26 | High-efficient mixing stirring device is used in diluent production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217449945U true CN217449945U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220985738.8U Active CN217449945U (en) | 2022-04-26 | 2022-04-26 | High-efficient mixing stirring device is used in diluent production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217449945U (en) |
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- 2022-04-26 CN CN202220985738.8U patent/CN217449945U/en active Active
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