CN218422795U

CN218422795U - High-speed stirrer for removing foams in reaction

Info

Publication number: CN218422795U
Application number: CN202222678869.4U
Authority: CN
Inventors: 王云; 韩冰峰; 盖洪波
Original assignee: Dalian Shengruibei Technology Co ltd
Current assignee: Dalian Shengruibei Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-03
Anticipated expiration: 2032-10-13

Abstract

The utility model provides a high-speed stirrer for removing foams in reaction. The high-speed stirrer for removing foams in the reaction comprises a stirring barrel; the annular partition plate is fixedly arranged on the inner wall of the stirring barrel; the mounting rack is fixedly mounted at the top of the stirring barrel; the feeding hopper is arranged at the top of the stirring barrel; the feeding pipe is arranged at the bottom of the feeding hopper and extends to the bottom of the annular partition plate; the first electromagnetic valve is arranged on the feeding pipe; the material taking pipe is arranged at the bottom of the stirring barrel; the second electromagnetic valve is arranged on the material taking pipe; and the stirring mechanism is arranged on the stirring barrel. The utility model provides a get rid of high speed mixer of foam in the reaction has that kind stirring effect is better, the operation is comparatively convenient, stirring efficiency is higher advantage.

Description

High-speed stirrer for removing foams in reaction

Technical Field

The utility model relates to an agitated vessel technical field especially relates to a get rid of high-speed agitator of foam in the reaction.

Background

In the industrial application of medicine, food and chemical production, foam is often produced on the surface of feed liquid in a reaction container, and the occurrence of foam on the surface of the feed liquid often brings more defects, such as overflow of bubbles, inconvenience in taking materials and the like.

However, the existing high-speed stirrer is not provided with the function of removing bubbles on the surface of the feed liquid, and is inconvenient, and the position of the stirring blade on the existing high-speed stirrer is fixed, so that the stirring effect of the existing high-speed stirrer is poor.

Therefore, it is necessary to provide a high-speed stirrer for removing foam during the reaction to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a high-speed stirrer of foam in getting rid of reaction that stirring effect is better, the operation is comparatively convenient, stirring efficiency is higher.

In order to solve the technical problem, the utility model provides a get rid of high-speed agitator of foam in the reaction includes: a stirring barrel; the annular partition plate is fixedly arranged on the inner wall of the stirring barrel; the mounting rack is fixedly mounted at the top of the stirring barrel; the feeding hopper is arranged at the top of the stirring barrel; the feeding pipe is arranged at the bottom of the feeding hopper and extends to the bottom of the annular partition plate; the first electromagnetic valve is arranged on the feeding pipe; the material taking pipe is arranged at the bottom of the stirring barrel; the second electromagnetic valve is arranged on the material taking pipe; the stirring mechanism is arranged on the stirring barrel; the power mechanism is arranged at the top of the stirring barrel; the vacuum foam removing mechanism is arranged on the stirring barrel.

Preferably, a conductive slip ring is fixedly mounted on the inner wall of the top of the mounting frame.

Preferably, the stirring mechanism comprises a hollow stirring column, two sliding grooves, a sealing plate, a servo motor, a screw, a slider and a plurality of stirring blades, wherein the hollow stirring column is rotatably installed on the stirring barrel, the hollow stirring column is fixedly connected with the conductive sliding ring, the two sliding grooves are formed in the hollow stirring column, the servo motor is fixedly installed on the inner wall of the top of the hollow stirring column, the servo motor is electrically connected with the conductive sliding ring, the screw is fixedly installed on the output shaft of the servo motor, the screw is rotatably connected with the inner wall of the bottom of the hollow stirring column, the slider is in threaded sleeve connection with the screw, the slider is slidably connected with the inner walls of the two sides of the two sliding grooves, and the stirring blades are fixedly installed on the slider.

Preferably, power unit includes high-speed motor, driving gear and driven gear, high-speed motor fixed mounting be in the top of agitator, the driving gear is fixed the cover and is established on high-speed motor's the output shaft, driven gear fixed cover is established on the cavity stirring post, the driving gear with driven gear meshes mutually.

Preferably, the vacuum foam removing mechanism comprises a negative pressure pump, a negative pressure pipe and a one-way valve, the negative pressure pump is fixedly installed on the stirring barrel, the negative pressure pipe is arranged on an air inlet of the negative pressure pump, the negative pressure pipe is communicated with the stirring barrel, and the one-way valve is arranged on the negative pressure pipe.

Preferably, a pressure release valve is arranged on the stirring barrel, a controller is arranged on the stirring barrel, and the controller is electrically connected with the negative pressure pump, the high-speed motor and the conductive slip ring.

Compared with the prior art, the utility model provides a get rid of high-speed agitator of foam in the reaction has following beneficial effect:

the utility model provides a get rid of high-speed agitator of foam in the reaction, through feeding hopper, feeding pipe and first solenoid valve can pour into the feed liquid into in the agitator, feed liquid after can taking the stirring through getting material pipe and second solenoid valve, can comparatively the efficient carry out high-speed stirring to the feed liquid in the agitator through rabbling mechanism, can drive cavity stirring post high-speed rotation through power unit, it can extract the air in the agitator to dispel the foaming mechanism through the vacuum, thereby be located vacuum apparatus in making the agitator, and can make the gas in the feed liquid be taken out gradually, thereby prevent that the surface of feed liquid from producing the foam relief valve when the stirring, can make servo motor under self pivoted condition with controller electric connection through electrically conductive sliding ring, can make in the air admission agitator of external world through the electrically conductive sliding ring, thereby make normal atmospheric pressure resume in the agitator, can control the device through the controller.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a high-speed agitator for removing foam during reaction according to the present invention;

FIG. 2 is a schematic front view of the external structure of FIG. 1;

FIG. 3 is an enlarged view of portion A shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a stirring barrel; 2. an annular partition plate; 3. a mounting frame; 4. a feeding hopper; 5. a feeding pipe; 6. a first solenoid valve; 7. taking a material pipe; 8. a second solenoid valve; 9. a conductive slip ring; 10. a hollow stirring column; 11. a sliding groove; 12. a sealing plate; 13. a servo motor; 14. a screw; 15. a slider; 16. a stirring blade; 17. a high-speed motor; 18. a driving gear; 19. a driven gear; 20. a negative pressure pump; 21. a negative pressure tube; 22. a one-way valve; 23. a pressure relief valve; 24. and a controller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a high speed agitator for removing foam during reaction according to a preferred embodiment of the present invention; FIG. 2 is a schematic front view of the external structure of FIG. 1; FIG. 3 is an enlarged view of portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The high-speed stirrer for removing foams in the reaction comprises: a stirring barrel 1; the annular partition plate 2 is fixedly arranged on the inner wall of the stirring barrel 1; the mounting rack 3 is fixedly mounted at the top of the stirring barrel 1; the feeding hopper 4 is arranged at the top of the stirring barrel 1; the feeding pipe 5 is arranged at the bottom of the feeding hopper 4, and the feeding pipe 5 extends to the bottom of the annular partition plate 2; the first electromagnetic valve 6 is arranged on the feeding pipe 5; the material taking pipe 7 is arranged at the bottom of the stirring barrel 1; the second electromagnetic valve 8 is arranged on the material taking pipe 7; the stirring mechanism is arranged on the stirring barrel 1; the power mechanism is arranged at the top of the stirring barrel 1; the vacuum foam removing mechanism is arranged on the stirring barrel 1, feed liquid can be injected into the stirring barrel 1 through the feeding hopper 4, the feeding pipe 5 and the first electromagnetic valve 6, the stirred feed liquid can be taken through the feeding pipe 7 and the second electromagnetic valve 8, the feed liquid in the stirring barrel 1 can be stirred at high speed through the stirring mechanism at high efficiency, the hollow stirring column 10 can be driven to rotate at high speed through the power mechanism, air in the stirring barrel 1 can be extracted through the vacuum foam removing mechanism, so that a vacuum device is arranged in the stirring barrel 1, and gas in the feed liquid can be gradually extracted, so that foam is prevented from being generated on the surface of the feed liquid during stirring.

And a conductive slip ring 9 is fixedly mounted on the inner wall of the top of the mounting rack 3, and the servo motor 13 can be electrically connected with the controller 24 under the condition of self rotation through the conductive slip ring 9.

The stirring mechanism comprises a hollow stirring column 10, two sliding grooves 11, a sealing plate 12, a servo motor 13, a screw 14, a sliding block 15 and a plurality of stirring blades 16, wherein the hollow stirring column 10 is rotatably installed on the stirring barrel 1, the hollow stirring column 10 is fixedly connected with the conductive sliding ring 9, the two sliding grooves 11 are formed in the hollow stirring column 10, the servo motor 13 is fixedly installed on the inner wall of the top of the hollow stirring column 10, the servo motor 13 is electrically connected with the conductive sliding ring 9, the screw 14 is fixedly installed on an output shaft of the servo motor 13, the screw 14 is rotatably connected with the inner wall of the bottom of the hollow stirring column 10, the sliding block 15 is sleeved on the screw 14 in a threaded manner, the sliding block 15 is slidably connected with the inner walls of the two sides of the sliding grooves 11, the plurality of stirring blades 16 are fixedly installed on the sliding block 15, and the stirring mechanism can efficiently stir the feed liquid in the stirring barrel 1 at a high speed.

Power unit includes high speed motor 17, driving gear 18 and driven gear 19, high speed motor 17 fixed mounting be in the top of agitator 1, driving gear 18 is fixed establishing fixed the cover is in on high speed motor 17's the output shaft, driven gear 19 fixed cover is established on the cavity churning column 10, driving gear 18 with driven gear 19 meshes mutually, can drive the high-speed rotation of cavity churning column 10 through power unit.

Foam mechanism is dispeled in vacuum includes negative pressure pump 20, negative pressure pipe 21 and check valve 22, negative pressure pump 20 fixed mounting is in on the agitator 1, negative pressure pipe 21 sets up on negative pressure pump 20's the air inlet, negative pressure pipe 21 with agitator 1 is linked together, check valve 22 sets up on the negative pressure pipe 21, dispel the foam mechanism through the vacuum and can extract the air in the agitator 1 to be in vacuum device in making agitator 1, and can make the gas in the feed liquid be taken out gradually, thereby prevent the surperficial foam that produces of feed liquid when the stirring.

Be provided with relief valve 23 on the agitator 1, be provided with controller 24 on the agitator 1, controller 24 with negative pressure pump 20 high-speed motor 17 with conductive sliding ring 9 electric connection can make in external air gets into agitator 1 through relief valve 23 to resume normal atmospheric pressure in making agitator 1, can control the device through controller 24.

The utility model provides a get rid of high-speed agitator of foam in reaction's theory of operation as follows:

when the stirring device is used, the first electromagnetic valve 6 is opened, the feed liquid is injected into the stirring barrel 1 through the feeding hopper 4 and the feeding pipe 5, the first electromagnetic valve 6 is closed after the completion, the negative pressure pump 20 is started, the negative pressure pump 20 pumps air in the stirring barrel 1 through the negative pressure pipe 21, so that the stirring barrel 1 is in a vacuum device, when the stirring barrel 1 is in a vacuum state, the gas contained in the feed liquid is gradually pumped out of the stirring barrel 1, and the surface of the feed liquid is prevented from generating foam during stirring;

during stirring, the servo motor 13 is started, the servo motor 13 drives the screw 14 to rotate, the screw 14 rotates to drive the sliding block 15 to reciprocate up and down, the sliding block 15 drives the stirring blades 16 to reciprocate up and down, then the high-speed motor 17 is started, the high-speed motor 17 drives the driving gear 18 to rotate, the driving gear 18 drives the driven gear 19 to rotate, the driven gear 19 drives the hollow stirring column 10 to rotate, the hollow stirring column 10 drives the high-speed motors 17 to rotate, so that the feed liquid in the stirring barrel 1 can be stirred at high speed efficiently, the servo motor 13 can be electrically connected with the controller 24 under the self-rotating condition through the conductive sliding ring 9, after stirring is completed, external air enters the stirring barrel 1 through pressing the pressure release valve 23, normal air pressure in the stirring barrel 1 is restored, then the second electromagnetic valve 8 is opened, and the stirred feed liquid is taken through the material taking pipe 7.

the utility model provides a get rid of high-speed agitator of foam in reaction, through feeding hopper 4, feeding pipe 5 and first solenoid valve 6 can be to pouring into the feed liquid in agitator 1, feed liquid after the stirring can be taken through getting material pipe 7 and second solenoid valve 8, can carry out high-speed stirring to the feed liquid in agitator 1 by comparatively efficient through rabbling mechanism, can drive the high-speed rotation of cavity stirring post 10 through power unit, it can extract the air in agitator 1 to dispel the foam mechanism through the vacuum, thereby be located vacuum apparatus in making agitator 1, and can make the gas in the feed liquid be taken out gradually, thereby prevent that the surface of feed liquid from producing the foam when the stirring, can make servo motor 13 under self pivoted condition with controller 24 electric connection through electrically conductive sliding ring 9, can make external air get into in agitator 1 through relief valve 23, thereby make the interior normal atmospheric pressure that resumes of agitator 1, can control the device through controller 24.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A high speed agitator for removing foam during a reaction, comprising:

a stirring barrel;

the annular partition plate is fixedly arranged on the inner wall of the stirring barrel;

the mounting rack is fixedly mounted at the top of the stirring barrel;

the feeding hopper is arranged at the top of the stirring barrel;

the feeding pipe is arranged at the bottom of the feeding hopper and extends to the bottom of the annular partition plate;

the first electromagnetic valve is arranged on the feeding pipe;

the material taking pipe is arranged at the bottom of the stirring barrel;

the second electromagnetic valve is arranged on the material taking pipe;

the stirring mechanism is arranged on the stirring barrel;

the power mechanism is arranged at the top of the stirring barrel;

and the vacuum foam removing mechanism is arranged on the stirring barrel.

2. The high-speed stirrer for removing foams during reaction of claim 1, wherein a conductive slip ring is fixedly mounted on the top inner wall of the mounting frame.

3. The high-speed stirrer for removing foams during reaction according to claim 2, wherein the stirring mechanism comprises a hollow stirring column, two sliding grooves, a sealing plate, a servo motor, a screw rod, a sliding block and a plurality of stirring blades, the hollow stirring column is rotatably mounted on the stirring barrel, the hollow stirring column is fixedly connected with the conductive sliding ring, the two sliding grooves are both formed on the hollow stirring column, the servo motor is fixedly mounted on the inner wall of the top of the hollow stirring column, the servo motor is electrically connected with the conductive sliding ring, the screw rod is fixedly mounted on the output shaft of the servo motor, the screw rod is rotatably connected with the inner wall of the bottom of the hollow stirring column, the sliding block is sleeved on the screw rod in a threaded manner, the sliding block is slidably connected with the inner walls of the two sliding grooves at the two sides, and the plurality of stirring blades are all fixedly mounted on the sliding block.

4. The high-speed stirrer for removing foams during reaction of claim 3, wherein the power mechanism comprises a high-speed motor, a driving gear and a driven gear, the high-speed motor is fixedly installed at the top of the stirring barrel, the driving gear is fixedly sleeved on an output shaft of the high-speed motor, the driven gear is fixedly sleeved on the hollow stirring column, and the driving gear is meshed with the driven gear.

5. The high-speed stirrer for removing foam in reaction according to claim 4, wherein the vacuum foam removing mechanism comprises a negative pressure pump, a negative pressure pipe and a one-way valve, the negative pressure pump is fixedly installed on the stirring barrel, the negative pressure pipe is arranged on an air inlet of the negative pressure pump, the negative pressure pipe is communicated with the stirring barrel, and the one-way valve is arranged on the negative pressure pipe.

6. The high-speed stirrer for removing foams during reaction according to claim 5, wherein a pressure release valve is arranged on the stirring barrel, a controller is arranged on the stirring barrel, and the controller is electrically connected with the negative pressure pump, the high-speed motor and the conductive slip ring.