CN212189105U

CN212189105U - Energy-efficient reation kettle

Info

Publication number: CN212189105U
Application number: CN202020630988.0U
Authority: CN
Inventors: 蒋莲芳; 徐达峰; 胡文臣
Original assignee: Suzhou Haomai Textile Co ltd
Current assignee: Suzhou Haomai Textile Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-22
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a high-efficiency energy-saving reaction kettle, which comprises a kettle body and a kettle cover which is detachably arranged at the top of the kettle body, wherein two feeding pipes are arranged on the outer side wall of the kettle body, a discharging pipe is arranged at the bottom of the kettle body, the kettle cover is provided with a main stirring mechanism, a main stirring cylinder which is coaxial with the kettle body is detachably arranged in the kettle body, and both ends of the main stirring cylinder are not in conflict with the inner wall of the kettle body; the main stirring mechanism comprises a main stirring shaft which is positioned in the main stirring cylinder and is coaxial with the kettle body, the main stirring shaft penetrates through the kettle cover and is rotationally connected with the kettle cover, and the main stirring shaft is provided with a spiral main stirring blade along the axial direction of the main stirring shaft; the internal a plurality of vice rabbling mechanisms that are located between main churn lateral wall and the internal lateral wall of cauldron that are equipped with of cauldron still including the driving piece that is used for driving main rabbling mechanism stirring and the drive assembly who is used for driving vice rabbling mechanism stirring. The utility model has the advantages of can high efficiency stir the material, make material flash mixed even.

Description

Energy-efficient reation kettle

Technical Field

The utility model belongs to the technical field of reation kettle's technique and specifically relates to a high-efficient energy-saving reation kettle is related to.

Background

The reaction kettle is a common reaction vessel in the chemical field, common textile auxiliaries (such as chlorine-containing waterproof agents, chlorine-free waterproof agents, ultraviolet-resistant agents and the like) in the textile industry generally react in the reaction kettle, and the reaction kettle accelerates the reaction speed of related components by adding stirring and heat preservation functions.

The chinese patent that has the grant bulletin number of CN207187739U now discloses reation kettle, including the cauldron body, install the kettle cover that is equipped with inlet pipe and manhole on the cauldron body, the kettle cover top is equipped with the motor, motor drive connects the (mixing) shaft, the (mixing) shaft passes kettle cover and perpendicular extension go into the cauldron body, the external side cover of cauldron is equipped with outer casing, the (mixing) shaft bottom is equipped with arc stirring rake, in on the (mixing) shaft and in staggered arrangement's puddler about arc stirring rake top is equipped with, just the puddler tip is equipped with arrow point type scraper blade, in cauldron internal wall still is equipped with a plurality of baffles, the baffle orientation the terminal surface of (mixing) shaft sets up to the wave, outer casing becomes the intermediate layer cavity at cauldron external appearance, just outer casing side upper end is equipped with the inlet tube, outer casing lower extreme is equipped with the outlet pipe. The above-mentioned publication can make the reactants uniformly dispersed and fully reacted to some extent.

The above prior art solutions have the following drawbacks: the stirring rod in the above-mentioned patent publication is arranged on the stirring shaft along the axis perpendicular to the stirring shaft, and when stirring the reactant, the reactant can only be stirred on the horizontal interface, and the heavy component in the reactant generally sinks to the bottom of the reaction kettle, and the light component generally concentrates on the upper end of the reaction kettle, so that the reactant can not be stirred uniformly with high efficiency simply on the horizontal interface. Although the reaction kettle disclosed in the above patent is provided with the arc-shaped stirring paddle at the bottom end, the reaction kettle can only play a role of stirring heavy components sinking to the bottom end of the reaction kettle, and a large lifting space is still provided for efficiently and fully stirring and uniformly mixing all the components in the reaction kettle.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a high-efficient energy-saving reation kettle, it has can high efficiency's stirring material, makes the even advantage of material flash mixed.

The utility model aims at realizing through the following technical scheme:

a high-efficiency energy-saving reaction kettle comprises a kettle body and a kettle cover detachably arranged at the top of the kettle body, wherein two feeding pipes are arranged on the outer side wall of the kettle body, a discharging pipe is arranged at the bottom of the kettle body, a main stirring mechanism is arranged on the kettle cover, a main stirring cylinder coaxial with the kettle body is detachably arranged in the kettle body, and two ends of the main stirring cylinder are not abutted against the inner wall of the kettle body;

the main stirring mechanism comprises a main stirring shaft which is positioned in the main stirring cylinder and is coaxial with the kettle body, the main stirring shaft penetrates through the kettle cover and is rotationally connected with the kettle cover, and the main stirring shaft is provided with a spiral main stirring blade along the axial direction of the main stirring shaft;

the internal a plurality of vice rabbling mechanisms that are located between main churn lateral wall and the internal lateral wall of cauldron that are equipped with of cauldron still including the driving piece that is used for driving main rabbling mechanism stirring and the drive assembly who is used for driving vice rabbling mechanism stirring.

Through adopting above-mentioned technical scheme, when utilizing main rabbling mechanism and vice rabbling mechanism to stir the material in the reation kettle, main (mixing) shaft and main stirring leaf will sink to the material of cauldron body bottom and carry to the kettle cover direction in the main churn, and when the material was carried the tip of main churn, the material fell down between main churn lateral wall and the internal lateral wall of cauldron, and at this moment, vice rabbling mechanism stirs the material once more. Main (mixing) shaft and main stirring leaf are at the in-process of transported substance material, the material between main churn lateral wall and the internal lateral wall of cauldron sinks to cauldron body bottom and supplements with the material that reduces cauldron body bottom, and then is carried towards the kettle cover by main (mixing) shaft and main stirring leaf again, so the circulation is reciprocal, can make the material obtain the stirring on the horizontal direction, obtain mixing in vertical direction simultaneously, and then can reach the rapid mixing material to a certain extent, make the purpose of material misce bene, can improve stirring efficiency to a certain extent.

The present invention may be further configured in a preferred embodiment as: the driving piece is a motor arranged on the kettle cover, and an output shaft of the motor is connected to the main stirring shaft.

Through adopting above-mentioned technical scheme, utilize motor drive main (mixing) shaft to rotate, and then can drive helical blade and rotate to make the material move towards the kettle cover.

The present invention may be further configured in a preferred embodiment as: the cross section of the kettle body is U-shaped, and one end of the main stirring shaft, which is far away from the kettle cover, is connected with an arc-shaped rod.

Through adopting above-mentioned technical scheme, can drive the arc pole when main (mixing) shaft rotates and rotate to make the arc pole can stir the material that is located cauldron body bottom, make the material can the intensive mixing even.

The present invention may be further configured in a preferred embodiment as: the axis of following the cauldron body on the arc pole is equipped with the bearing pole of two symmetric distribution in cauldron body axis both sides, the one end that the arc pole was kept away from to the bearing pole is equipped with the bearing piece that is the C type, the outside of main churn is equipped with the bearing ring that supplies the bearing piece bearing along the circumference of main churn, the lateral wall of main churn is equipped with the connecting rod of connecting in bearing ring.

Through adopting above-mentioned technical scheme, when the cauldron lid was washd to reation kettle to the needs dismantlement, at the in-process that main (mixing) shaft rises, the bearing ring can be caught on to can drive main churn along with main (mixing) shaft together breaks away from the cauldron body, and then can wash the inside wall of the cauldron body. When wasing main churn, but starter motor, water injection in the main churn of orientation simultaneously, helical blade can strike off the material of attaching on the churn inside wall, and then can reach the purpose of wasing main churn.

The present invention may be further configured in a preferred embodiment as: the cross section of the bearing rod is in a diamond shape, the main stirring shaft is in a cylindrical shape, and a diagonal line in the cross section of the bearing rod is perpendicular to the axis of the main stirring shaft.

Through adopting above-mentioned technical scheme to reduce the resistance that the bearing pole received when main (mixing) shaft rotates.

The present invention may be further configured in a preferred embodiment as: and the side wall of the supporting piece is provided with a resistance reducing piece with an isosceles triangle-shaped cross section along the circumferential direction of the supporting piece.

Through adopting above-mentioned technical scheme, drag reduction spare can reduce the resistance that the support piece received when rotating along with main (mixing) shaft to reduce the resistance that main (mixing) shaft received when rotating, make main (mixing) shaft can drive the smooth and easy rotation of support piece, the consumption of a certain extent reducible energy.

The present invention may be further configured in a preferred embodiment as: the auxiliary stirring mechanism comprises an auxiliary stirring shaft arranged along the axial direction of the kettle body, the end part of the auxiliary stirring shaft penetrates through the kettle cover and is rotationally connected with the kettle cover, and a plurality of stirring rods are arranged on the auxiliary stirring shaft;

the kettle cover is provided with a bearing seat for bearing the motor, the driving component comprises a main gear which is sleeved on the main stirring shaft and is positioned on the kettle cover, and the end part of the auxiliary stirring shaft is provided with an auxiliary gear which is meshed with the main gear.

Through adopting above-mentioned technical scheme, motor drive main (mixing) shaft rotates, and main (mixing) shaft drives the master gear and rotates, and the master gear drives pinion rotation to make the pinion (mixing) shaft can be along with main (mixing) shaft is together rotated, and then can stir the material in main churn, first teeter chamber and the second teeter chamber simultaneously, make the misce bene that can be quick.

The present invention may be further configured in a preferred embodiment as: the cross section of the stirring rod is rhombic, the auxiliary stirring shaft is cylindrical, and a diagonal line in the cross section of the stirring rod is perpendicular to the axis of the auxiliary stirring shaft.

Through adopting above-mentioned technical scheme, the resistance that the puddler received when rotating can be reduced to the puddler of rhombus for rotation that vice (mixing) shaft can be smooth and easy, the consumption of the energy can be reduced to a certain extent.

The present invention may be further configured in a preferred embodiment as: be equipped with the batch oil tank on the bearing seat, the batch oil tank has an oil pipe along main (mixing) shaft axial connection, the tip that the batch oil tank was kept away from to the oil pipe runs through the bearing seat and is located master gear and pinion meshing department directly over, be equipped with the solenoid valve that is located on the bearing seat on the oil pipe.

By adopting the technical scheme, the electromagnetic valve is used for controlling the lubricating oil in the oil storage tank to drip on the meshing position of the main gear and the pinion through the oil outlet pipe, so that the friction force between the main gear and the pinion can be reduced to a certain extent.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the main mixing drum, the main mixing shaft and the main mixing blade arranged on the main mixing shaft are arranged in the kettle body, so that the material positioned at the bottom end of the kettle body can be conveyed to one end, close to the kettle cover, of the main mixing drum, and then falls between the outer side wall of the main mixing drum and the inner side wall of the kettle body, and the material is mixed by combining an auxiliary mixing mechanism in the kettle body, so that the material can be quickly and uniformly mixed;

2. through setting up the arc pole in the bottom of main (mixing) shaft to can further stir the material of cauldron body bottom, further accelerate material misce bene.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency energy-saving reaction kettle in the embodiment;

FIG. 2 is a first cross-sectional view of a high-efficiency energy-saving reaction kettle in the embodiment;

FIG. 3 is a second sectional view of the high efficiency and energy saving reaction vessel in the example;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is a top view of the main mixing drum and the main mixing shaft;

FIG. 6 is a top view of the kettle;

fig. 7 is an enlarged view of a portion a in fig. 1.

In the figure, 1, a kettle body; 11. a feed pipe; 12. a discharge pipe; 13. a mounting seat; 131. accommodating grooves; 14. a first stirring chamber; 15. a second stirring chamber; 2. a kettle cover; 21. a support ring; 22. a support plate; 23. a motor; 24. a support pillar; 25. an oil storage tank; 251. an oil outlet pipe; 26. an electromagnetic valve; 3. a main stirring shaft; 31. a helical blade; 32. an arcuate bar; 33. a support rod; 34. a support member; 35. a main gear; 4. a main mixing drum; 41. mounting a plate; 42. a bearing ring; 43. a connecting rod; 5. an auxiliary stirring shaft; 51. a stirring rod; 52. a pinion gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a high-efficient energy-saving reaction kettle, including the columniform cauldron body 1 with can dismantle the lid and fit the circular shape kettle cover 2 on the cauldron body 1. The lateral wall of the kettle body 1 is provided with two feeding pipes 11, and the bottom of the kettle body 1 is provided with a discharging pipe 12. Referring to fig. 2, the kettle cover 2 is provided with a cylindrical main stirring shaft 3 along the axis of the kettle cover 2, and the main stirring shaft 3 penetrates through the kettle cover 2 and is rotatably connected with the kettle cover 2. An annular support ring 21 is arranged on the kettle cover 2 along the circumferential direction of the kettle cover 2, a circular support plate 22 is arranged on the support ring 21, a motor 23 is arranged at the center of the support plate 22 on the support plate 22, and an output shaft of the motor 23 penetrates through the support plate 22 and is connected to the main stirring shaft 3. The main stirring shaft 3 is provided with helical blades 31 along its length.

Referring to fig. 2, a main mixing drum 4 with a hollow cylindrical shape is detachably arranged in the kettle body 1, the main mixing shaft 3 and the helical blade 31 are both positioned in the main mixing drum 4, and the circumferential edge of the helical blade 31 in the radial direction of the main mixing shaft 3 is abutted against the inner wall of the main mixing drum 4. The lateral wall of main churn 4 is equipped with two square mounting panels 41 along the radial of main churn 4, and two mounting panels 41 symmetric distribution are in the both sides of main churn 4 axis, and the perpendicular distance between the one end that two mounting panels 41 are close to kettle cover 2 and kettle cover 2 is less than the perpendicular distance between the one end that main churn 4 is close to kettle cover 2 and kettle cover 2. Referring to fig. 3 and 4, the inner side wall of the autoclave body 1 is provided with square mounting seats 13 for mounting, and the opposite side surfaces of the two mounting seats 13 are provided with accommodating grooves 131 for the mounting plates 41 to be clamped in.

Referring to fig. 3, the cross-section of the kettle body 1 along the axis of the kettle body 1 is U-shaped, one end of the main stirring shaft 3, which is far away from the kettle cover 2, is welded with two arc-shaped rods 32, the two arc-shaped rods 32 are symmetrically distributed on two sides of the axis of the main stirring shaft 3, and the cross section of each arc-shaped rod 32 is rhombic, and a diagonal line in the cross section of each arc-shaped rod 32 is perpendicular to the axis of the main stirring shaft 3, so that the resistance of the arc-shaped rods 32 when rotating along with the main stirring shaft 3. Every arc pole 32 is gone up and all is equipped with a bearing rod 33 along main (mixing) shaft 3's axis, and bearing rod 33's cross section also is the rhombus, and the perpendicular line between a diagonal perpendicular to bearing rod 33 and the main (mixing) shaft 3 in the bearing rod 33 cross section to can reduce the resistance that bearing rod 33 received when rotating along with main (mixing) shaft 3. The end of the bearing rod 33 far away from the arc rod 32 is provided with a C-shaped bearing member 34, and similarly, the cross section of the bearing member 34 is also rhombic, so as to reduce the resistance of the bearing member 34 when rotating along with the main stirring shaft 3.

Referring to fig. 5, a supporting ring 42 coaxial with the main mixing drum 4 is sleeved on the main mixing drum 4, two connecting rods 43 are arranged on the outer side wall of the main mixing drum 4 along the radial direction of the main mixing drum 4, the two connecting rods 43 are symmetrically distributed on two sides of the axis of the main mixing drum 4, and one end of each connecting rod 43 far away from the main mixing drum 4 is connected to the supporting ring 42. In the vertical direction, one end of the supporting member 34 is located between the outer side wall of the main mixing drum 4 and the supporting ring 42, and the other end of the supporting member 34 is located on the side of the supporting ring 42 away from the main mixing drum 4. When upwards mentioning kettle cover 2 so that kettle cover 2 breaks away from the cauldron body 1, kettle cover 2 drives main (mixing) shaft 3 and moves together to make the opening of supporting piece 34 can catch on supporting ring 42, and then can drive main churn 4 and move together, thereby can take out main churn 4 from the cauldron body 1, the staff of being convenient for washs cauldron body 1.

Referring to fig. 6, when the main mixing drum 4 is placed in the kettle body 1, two baffles located on the same diameter of the kettle body 1 divide the kettle body 1 into a first mixing chamber 14 and a second mixing chamber 15, and the two feeding pipes 11 are respectively communicated with the first mixing chamber 14 and the second mixing chamber 15. One side that kettle cover 2 deviates from motor 23 all is equipped with six columniform vice (mixing) shafts 5, and six vice (mixing) shafts 5 are along kettle cover 2's equidistant distribution of circumference, and six vice (mixing) shafts 5 evenly distributed in first teeter chamber 14 and second teeter chamber 15. Referring to fig. 3, a plurality of stirring rods 51 with diamond-shaped cross sections are arranged on the auxiliary stirring shaft 5 in an alternating manner, and one diagonal line in the cross section of each stirring rod 51 is perpendicular to the axis of the auxiliary stirring shaft 5. The end part of the auxiliary stirring shaft 5 penetrates through the kettle cover 2 and is rotationally connected with the kettle cover 2, a main gear 35 sleeved on the main stirring shaft 3 is arranged on the kettle cover 2, and one end of the auxiliary stirring shaft 5 penetrating through the kettle cover 2 is connected with an auxiliary gear 52 which is meshed with the main gear 35. Starting the motor 23, the motor 23 can drive the main stirring shaft 3 to rotate, the main stirring shaft 3 drives the main gear 35 to rotate, the main gear 35 drives the auxiliary gear 52 to rotate, and the auxiliary gear 52 drives the auxiliary stirring shaft 5 to rotate, so that the materials in the first stirring chamber 14 and the second stirring chamber 15 are stirred.

Referring to fig. 7, the support plate 22 is provided with four rectangular support columns 24, a cylindrical oil storage tank 25 is erected on the four support columns 24, the bottom of the oil storage tank 25 is communicated with an oil outlet pipe 251, and one end of the oil outlet pipe 251, which is far away from the oil storage tank 25, penetrates through the support plate 22 and is positioned right above the meshing position of the main gear 35 and the pinion 52. The oil outlet pipe 251 is provided with the electromagnetic valve 26, the electromagnetic valve 26 is positioned on the supporting plate 22, and the electromagnetic valve 26 can control the lubricating oil in the oil storage tank 25 to drip to the meshing part of the main gear 35 and the pinion gear 52 through the oil outlet pipe 251, thereby achieving the lubricating effect.

The implementation principle of the embodiment is as follows: when the reaction kettle is used for stirring materials, the motor 23 is started firstly, and then the materials are added into the first stirring chamber 14 and the second stirring chamber 15 through the two feeding pipes 11 respectively, so that the materials in the first stirring chamber 14 and the second stirring chamber 15 are stirred by the auxiliary stirring shaft 5 and the stirring rod 51 firstly, and premixing is achieved. The material can sink to the 1 bottom of the cauldron body at the in-process of stirring, and arc pole 32 and support rod 33 can stir the material of the 1 bottom of the cauldron body, and simultaneously under helical blade 31's effect, the material can get into in the main churn 4 and move towards kettle cover 2. When the material moved the opening of main churn 4, the material can fall into first teeter chamber 14 and second teeter chamber 15 respectively to stir through vice (mixing) shaft 5 and puddler 51 again, so circulation is reciprocal, can be fast effectual reach the purpose that makes material misce bene, can improve stirring efficiency to a certain extent.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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

1. The utility model provides an energy-efficient reation kettle, includes the cauldron body (1) and can dismantle kettle cover (2) of locating cauldron body (1) top, be equipped with two inlet pipes (11) on the lateral wall of the cauldron body (1), the bottom of the cauldron body (1) is equipped with a discharging pipe (12), its characterized in that: the kettle cover (2) is provided with a main stirring mechanism, a main stirring cylinder (4) coaxial with the kettle body (1) is detachably arranged in the kettle body (1), and two ends of the main stirring cylinder (4) are not abutted against the inner wall of the kettle body (1);

the main stirring mechanism comprises a main stirring shaft (3) which is positioned in the main stirring cylinder (4) and is coaxial with the kettle body (1), the main stirring shaft (3) penetrates through the kettle cover (2) and is rotationally connected with the kettle cover (2), and a spiral main stirring blade is arranged on the main stirring shaft (3) along the axial direction of the main stirring shaft (3);

the stirring device is characterized in that a plurality of auxiliary stirring mechanisms which are positioned between the outer side wall of the main stirring cylinder (4) and the inner side wall of the kettle body (1) are arranged in the kettle body (1), and the stirring device further comprises a driving piece for driving the main stirring mechanism to stir and a driving assembly for driving the auxiliary stirring mechanism to stir.

2. The high-efficiency energy-saving reaction kettle according to claim 1, characterized in that: the driving piece is a motor (23) arranged on the kettle cover (2), and an output shaft of the motor (23) is connected to the main stirring shaft (3).

3. The high-efficiency energy-saving reaction kettle according to claim 2, characterized in that: the cross section of the kettle body (1) is U-shaped, and one end of the main stirring shaft (3) far away from the kettle cover (2) is connected with an arc-shaped rod (32).

4. An efficient and energy-saving reaction kettle according to claim 3, characterized in that: the axis of following the cauldron body (1) on arc pole (32) is equipped with two symmetric distribution in bearing rod (33) of the cauldron body (1) axis both sides, the one end that arc pole (32) were kept away from in bearing rod (33) is equipped with bearing piece (34) that are the C type, the outside of main churn (4) is equipped with bearing ring (42) that supply bearing piece (34) bearing along the circumference of main churn (4), the lateral wall of main churn (4) is equipped with connecting rod (43) of connecting in bearing ring (42).

5. The high-efficiency energy-saving reaction kettle according to claim 4, characterized in that: the cross section of the bearing rod (33) is rhombic, the main stirring shaft (3) is cylindrical, and a diagonal line in the cross section of the bearing rod (33) is perpendicular to the axis of the main stirring shaft (3).

6. The high-efficiency energy-saving reaction kettle according to claim 4, characterized in that: and the resistance reducing piece with the cross section in an isosceles triangle shape is arranged on the side wall of the supporting piece (34) along the circumferential direction of the supporting piece (34).

7. The high-efficiency energy-saving reaction kettle according to claim 2, characterized in that: the auxiliary stirring mechanism comprises an auxiliary stirring shaft (5) which is axially arranged along the kettle body (1), the end part of the auxiliary stirring shaft (5) penetrates through the kettle cover (2) and is rotationally connected with the kettle cover (2), and a plurality of stirring rods (51) are arranged on the auxiliary stirring shaft (5);

be equipped with the bearing seat that is used for bearing motor (23) on kettle cover (2), drive assembly locates main (mixing) shaft (3) and is located main gear (35) on kettle cover (2) including the cover, the tip of vice (mixing) shaft (5) is equipped with pinion (52) with main gear (35) intermeshing.

8. An efficient and energy-saving reaction kettle according to claim 7, characterized in that: the cross section of the stirring rod (51) is rhombic, the auxiliary stirring shaft (5) is cylindrical, and one diagonal line in the cross section of the stirring rod (51) is perpendicular to the axis of the auxiliary stirring shaft (5).

9. An efficient and energy-saving reaction kettle according to claim 7, characterized in that: be equipped with batch oil tank (25) on the bearing seat, batch oil tank (25) are connected with out oil pipe (251) along main (mixing) shaft (3) axial, go out oil pipe (251) and run through the bearing seat and lie in master gear (35) and pinion (52) meshing department directly over the tip of keeping away from batch oil tank (25), be equipped with solenoid valve (26) that lie in on the bearing seat on play oil pipe (251).