CN217367983U - From reation kettle who filters shear type stirring in area - Google Patents

Abstract

The utility model discloses a reaction kettle aims at providing one kind from the reation kettle who filters shear type stirring, and its technical scheme main points are from the reation kettle who filters shear type stirring, including the cauldron body, the feed inlet has been seted up on cauldron body top, and the discharge gate has been seted up to the bottom, and cauldron body top is equipped with agitator motor, and inside is equipped with by agitator motor driven main shaft, and the filter core is installed to the discharge gate, still includes: auxiliary shafts which are arranged in the kettle body and are arranged on two sides of the main shaft in parallel; a gear box which is arranged on the top wall in the kettle body and is used for transmission between the main shaft and the auxiliary shaft; equidistant installation is at main shaft and countershaft surface puddler, and wherein, crisscross the distribution from top to bottom of puddler on main shaft and the countershaft puddler, through crisscross the puddler that distributes from top to bottom on main shaft and countershaft and main shaft and the countershaft to through the stirring direction of gear box adjustment countershaft, make the puddler cooperation on main shaft and the countershaft be the shear type stirring, effectively improve the stirring and mix the effect, the utility model is suitable for a reation kettle technical field.

Description

From reation kettle who filters shear type stirring in area

Technical Field

The utility model belongs to the technical field of reation kettle, refer in particular to a from reation kettle who filters shear type stirring.

Background

The reaction kettle is a container for carrying out chemical reaction, and in order to adapt to different requirements of various working conditions, the reaction kettle is also more various in types, and is widely applied to the fields of biology, chemical engineering, materials science and semi-conductor science, the existing reaction kettle is usually lack of a filtering mechanism, the materials are required to be filtered independently after the reaction is finished, the working efficiency is reduced, and the problems of inconvenient disassembly and replacement or maintenance and the like exist because some filtering mechanisms are fixedly installed in the reaction kettle.

For example, the chinese patent application No. (CN202021111883.0) discloses a filtering reaction kettle for pharmaceutical production, which comprises a reaction kettle, a first discharging pipe is installed in the middle of the lower end of the reaction kettle, a first valve is installed outside the first discharging pipe, a filtering tank is also installed at the lower end of the reaction kettle, a filtering barrel is installed on the inner wall of the filtering tank, a filtering screen is installed outside the filtering barrel, the lower end of the first discharging pipe is connected to a filtering drum through a bearing, the application is to filter the materials after the reaction is completed by externally connecting the filtering tank to the bottom end of the reaction kettle, so as to solve the problems of the prior reaction kettle that the filtering mechanism is not available or the filtering mechanism is fixedly installed in the reaction kettle, which causes inconvenience in disassembly, replacement or maintenance, etc., but the stirring rod of the application has poor stirring and mixing effect, when solid and liquid are mixed, the reaction is not thorough, and more unreacted solid materials easily exist in the filtered residues, causing waste and affecting the quality of the filtered product, and the quality of the filtered product is to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a simple structure of filtering and mix effectual reation kettle who filters shear type stirring from area.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a from reation kettle who filters shear type stirring, includes the cauldron body, and the feed inlet has been seted up on cauldron body top, and the discharge gate has been seted up to the bottom, and cauldron body top is equipped with agitator motor, and inside is equipped with by agitator motor driven main shaft, and the filter core is installed to the discharge gate, still includes:

the auxiliary shafts are arranged in the kettle body, positioned on two sides of the main shaft and arranged in parallel with the main shaft;

the gear box is arranged on the top wall in the kettle body and is used for transmission between the main shaft and the auxiliary shaft;

the stirring rods are arranged on the surfaces of the main shaft and the auxiliary shaft at equal intervals, and the stirring rods on the main shaft and the stirring rods on the auxiliary shaft are distributed in a vertically staggered manner.

In this technical scheme, through the setting of main shaft and countershaft to and set up crisscross puddler that distributes from top to bottom on main shaft and countershaft, and set up the stirring direction of main shaft and countershaft through the gear box, thereby when making the stirring, the puddler on main shaft and the countershaft is shear type rotation, thereby the improvement is to the scattering of solid material (like powdery material), thereby improves the mixed effect of material, avoids containing more unreacted material in the filter residue after filtering, improves the quality of product.

The utility model discloses further set up to, the gear box includes:

the tank body is arranged on the top wall in the kettle body, and the joint is sealed;

the main gear is sleeved on the surface of one end of the main shaft in the gear box;

the auxiliary gear is sleeved on the surface of one end of the auxiliary shaft in the gear box;

and the transmission gear is arranged between the main gear and the auxiliary gear and is used for linkage of the main gear and the auxiliary gear.

In the technical scheme, the transmission between the main gear and the auxiliary gear is facilitated through the transmission gear, and the transmission gear enables the rotation directions of the main shaft and the auxiliary shaft to be consistent (clockwise or anticlockwise), so that one side of the main shaft close to the auxiliary shaft and one side of the auxiliary shaft close to the main shaft are in a shear mode, and the mixing efficiency and the mixing effect of materials in the reaction kettle are improved.

The utility model discloses further set up to, the gear box includes:

the supporting shaft penetrates through the axle center of the transmission gear and is fixedly connected with the transmission gear, and the top end and the bottom end of the supporting shaft are respectively connected with the top wall of the kettle body and the bottom wall of the gear box through bearings;

wherein, the countershaft both ends are connected with the roof and the diapire bearing of the cauldron body respectively.

In the technical scheme, the transmission gear is convenient to mount through the supporting shaft, the two ends of the supporting shaft are connected through bearings, resistance when the transmission gear rotates is reduced, energy loss of the stirring motor is reduced, a certain hungry energy-saving effect is achieved, transmission efficiency and transmission effect are guaranteed, meanwhile, the two ends of the auxiliary shaft are also connected through bearings, resistance when the auxiliary shaft rotates is reduced, and energy loss of the stirring motor is reduced.

The utility model discloses further set up to, still include:

and the fixed rods are arranged on the inner wall of the kettle body at equal intervals, are arranged corresponding to the stirring rods on the surface of the main shaft and are arranged in a staggered manner with the stirring rods on the surface of the auxiliary shaft.

In this technical scheme, through setting up the dead lever to improve the stirring effect that is close to the puddler of cauldron internal wall one side on the countershaft, adopt the mode of cuting to mix, guarantee to mix the effect.

The utility model discloses further set up to, still include:

the L-shaped rods are arranged on the main shaft and the auxiliary shaft and are positioned below the stirring rods;

the opening end of the L-shaped rod on the main shaft faces downwards, the opening end of the L-shaped rod on the auxiliary shaft faces upwards, and the L-shaped rod on the main shaft and the L-shaped rod on the auxiliary shaft are distributed in a left-right staggered mode.

In this technical scheme, through setting up L shape pole, improve the stirring that the cauldron is internal to be close to the bottom side material and mix effect and mixing efficiency, and L shape pole opposite direction on main shaft and the countershaft to control crisscross distribution, thereby adopt the shear type to stir, improve the stirring effect to the material, guarantee to mix the effect.

The utility model discloses further set up to, cross the filter core and include:

the filter section extends out of the top end of the discharge port and is coaxial with the main shaft;

the flange section extends out of the bottom end of the discharge hole;

the connecting section is positioned on the inner wall of the discharge hole and is used for connecting the filtering section and the flange section;

wherein, the discharge gate still installs the ball valve, and the flange section is installed between discharge gate and ball valve.

In this technical scheme, through set up the flange section on crossing the filter core to be convenient for install and dismantle crossing the filter core, and the filter segment is convenient for filter the material that comes out from the discharge gate, guarantees the filter effect, and the linkage segment is convenient for extend the discharge gate top with the filter segment simultaneously, guarantees the effective filter area of filter segment, guarantees the filter effect, and simple structure, and be convenient for install and dismantle.

The utility model discloses further set up to, the filter segment includes:

the bottom ring is connected with the connecting section;

the top disc is positioned above the bottom ring;

the filter screen is arranged between the bottom ring and the top disc;

the reinforcing rib is arranged between the top ring and the top disc.

In this technical scheme, set the filter stage to top dish and end ring, guarantee to filter the structural strength of core, and the strengthening rib can further improve the structural strength of filter stage, prolongs the life of filtering the core.

The utility model discloses further set up to, still include:

the rotary cover is sleeved on the surface of the filtering section, and the top end of the rotary cover is installed at the bottom end of the main shaft;

the water passing notches penetrate through the inner wall of the rotating cover and are arranged at equal intervals on the circumference;

the brush layer is arranged on the inner wall of the rotating cover.

In this technical scheme, through set up rotatory cover in the main shaft bottom to set up the water notch of crossing on rotatory cover, can stir the rivers that filter the core surface when rotatory cover is followed the main shaft and is rotated, thereby avoid crossing the surperficial quilt of filter core and filtered the thing and pile up excessively, reduce the jam that leads to the fact the filter core, and cross the water notch and guarantee the water yield, and the brush layer further prevents to cross and is filtered the thing and pile up excessively on the core, further reduces the jam that leads to the fact the filter core, guarantee filtration efficiency and filter effect.

The utility model has the advantages that:

1. through the arrangement of the main shaft and the auxiliary shaft, the stirring rods which are distributed in a vertically staggered manner, the L-shaped rods which are distributed in a horizontally staggered manner and the fixing rods on the inner wall of the kettle body are arranged on the main shaft and the auxiliary shaft, and the stirring directions of the main shaft and the auxiliary shaft are set through the gear box, so that the stirring rods and the L-shaped rods on the main shaft and the auxiliary shaft rotate in a shearing manner during stirring, the scattering of solid materials (such as powdery materials) is improved, the mixing effect of the materials is improved, more unreacted materials are prevented from being contained in filter residues after filtering, and the quality of products is improved;

2. the filter element with the flange section is arranged, so that the filter element is convenient to mount and dismount, and can be taken out only by dismounting the ball valve during cleaning, and the convenience is good;

3. through setting up rotatory cover in the main shaft bottom for when the ejection of compact of following the discharge gate, rotatory cover is followed the main shaft and is rotated, avoids being filtered the thing and excessively piling up filtering the core, reduces to filter the possibility that the core took place to block up, improves filtration efficiency and filter effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an exploded view of the filter element and rotating housing of the present invention;

in the drawings: 1. a kettle body; 2. a feed inlet; 3. a discharge port; 4. a stirring motor; 5. a main shaft; 6. a filter element; 60. a filtration section; 600. a bottom ring; 601. a top tray; 602. a filter screen; 603. reinforcing ribs; 61. a flange section; 62. a connecting section; 7. a counter shaft; 8. a gear case; 80. a box body; 81. a main gear; 82. a pinion gear; 83. a transmission gear; 84. a support shaft; 9. a stirring rod; 10. fixing the rod; 11. an L-shaped rod; 12. a ball valve; 13. a rotating cover; 14. a water passing notch; 15. and a brush layer.

Detailed Description

The present invention is further described in the following with reference to fig. 1 to 2 as specific embodiments:

example 1:

this embodiment provides a from reation kettle who filters shear type stirring, including the cauldron body 1, feed inlet 2 has been seted up on 1 top of the cauldron body, and discharge gate 3 has been seted up to the bottom, and 1 top of the cauldron body is equipped with agitator motor 4, and inside is equipped with by agitator motor 4 driven main shaft 5, and filter core 6 is installed to discharge gate 3, still includes:

the auxiliary shafts 7 are arranged in the kettle body 1, are positioned at two sides of the main shaft 5 and are parallel to the main shaft 5;

the gear box 8 is arranged on the top wall in the kettle body 1, and is used for transmission between the main shaft 5 and the auxiliary shaft 7;

the stirring rods 9 are arranged on the surfaces of the main shaft 5 and the auxiliary shaft 7 at equal intervals, and the stirring rods 9 on the main shaft 5 and the stirring rods 9 on the auxiliary shaft 7 are distributed in a vertically staggered manner;

the stirring rod 9 is preferably fixed on the main shaft 5 and the auxiliary shaft 7 by bolts.

This embodiment can be seen from, through the setting of main shaft 5 and countershaft 7, and set up crisscross puddler 9 who distributes from top to bottom on main shaft 5 and countershaft 7, and set up main shaft 5 and countershaft 7's stirring direction through gear box 8, thereby during the feasible stirring, puddler 9 on main shaft 5 and the countershaft 7 is shear type rotation, thereby the improvement is to the scattering of solid material (like powdery material), thereby improve the mixed effect of material, avoid containing more unreacted material in the filter residue after filtering, improve the quality of product.

Example 2:

in this embodiment, in addition to the structural features of embodiment 1, further, the gear box 8 includes:

the tank 80 is arranged on the top wall in the kettle body 1, and the connection part is sealed;

the main gear 81, the main gear 81 is sleeved on the surface of one end of the main shaft 5 in the gear box 8;

the auxiliary gear 82 is sleeved on the surface of one end of the auxiliary shaft 7 in the gear box 8;

a transmission gear 83, the transmission gear 83 is installed between the main gear 81 and the sub-gear 82, and is used for linkage of the main gear 81 and the sub-gear 82;

wherein, the box 80 is preferably fixedly installed on the top wall in the kettle body 1 by adopting bolts, and the sealing treatment is preferably a rubber gasket.

In this embodiment, it can be seen that the transmission between the primary gear 81 and the secondary gear 82 is facilitated by the transmission gear 83, and the transmission gear 83 also enables the rotation directions of the primary shaft 5 and the secondary shaft 7 to be consistent (both clockwise or both counterclockwise), so that the side of the primary shaft 5 close to the secondary shaft 7 and the side of the secondary shaft 7 close to the primary shaft 5 are in a shear mode, thereby improving the mixing efficiency and the mixing effect of the materials in the reaction kettle.

Example 3:

in this embodiment, in addition to the structural features of embodiment 2, further, the gear box 8 includes:

the supporting shaft 84, the supporting shaft 84 runs through the axle center of the transmission gear 83 and is fixedly connected with the transmission gear 83, and the top end and the bottom end are respectively connected with the top wall of the kettle body 1 and the bottom wall of the gear box 8 through bearings;

wherein, the two ends of the auxiliary shaft 7 are respectively connected with the top wall and the bottom wall of the kettle body 1 through bearings, and the transmission gear 83 and the supporting shaft 84 are preferably in interference fit.

In the embodiment, the transmission gear 83 is convenient to mount through the supporting shaft 84, and meanwhile, the two ends of the supporting shaft 84 are in bearing connection, so that the resistance of the transmission gear 83 during rotation is reduced, the energy consumption of the stirring motor 4 is reduced, a certain energy-saving effect is achieved, the transmission efficiency and the transmission effect are ensured, meanwhile, the two ends of the auxiliary shaft 7 are also in bearing connection, the resistance during rotation is reduced, and the energy consumption of the stirring motor 4 is reduced.

Example 4:

in this embodiment, in addition to the structural features of embodiment 3, the method further includes:

the fixing rods 10 are arranged on the inner wall of the kettle body 1 at equal intervals, are arranged corresponding to the stirring rods 9 on the surface of the main shaft 5 and are staggered with the stirring rods 9 on the surface of the auxiliary shaft 7;

wherein, the fixing rod 10 is preferably fixedly installed on the inner wall of the kettle body 1 through a bolt.

This embodiment can see that, through setting up dead lever 10 to improve the stirring effect of being close to puddler 9 of the 1 inner wall one side of the cauldron body on the countershaft 7, adopt the mode of cuting to mix, guarantee to mix the effect.

Example 5:

in this embodiment, in addition to the structural features of embodiment 4, the method further includes:

the L-shaped rod 11 is arranged on the main shaft 5 and the auxiliary shaft 7, and is positioned below the stirring rod 9;

the opening end of an L-shaped rod 11 on the main shaft 5 is downward, the opening end of an L-shaped rod 11 on the auxiliary shaft 7 is upward, and the L-shaped rods 11 on the main shaft 5 and the L-shaped rods 11 on the auxiliary shaft 7 are distributed in a left-right staggered manner; the L-shaped bars 11 are preferably bolted fixedly to the primary shaft 5 and the secondary shaft 7.

This embodiment can be seen from, through setting up L shape pole 11, improves stirring that is close to the bottom side material in the cauldron body 1 and mixes effect and mixing efficiency, and 11 opposite directions of L shape pole on main shaft 5 and the countershaft 7 to control crisscross distribution, thereby adopt the shear type to stir, improve the stirring effect to the material, guarantee to mix the effect.

Example 6:

in this embodiment, in addition to the structural features of embodiment 1, the filter element 6 further includes:

the filtering section 60 extends out of the top end of the discharge port 3, and is coaxially arranged with the main shaft 5;

the flange section 61, the flange section 61 extends out of the bottom end of the discharge port 3;

the connecting section 62 is positioned on the inner wall of the discharge port 3, and is used for connecting the filtering section 60 with the flange section 61;

the discharge port 3 is also provided with a ball valve 12, the flange section 61 is arranged between the discharge port 3 and the ball valve 12, and flange gaskets are preferably arranged on the upper surface and the lower surface of the flange section; meanwhile, the filter segment 60, the flange segment 61 and the connecting segment 62 are preferably connected in an integrally formed manner.

This embodiment can be seen from, through set up flange section 61 on crossing filter element 6 to be convenient for install and dismantle filter element 6, and filter section 60 is convenient for filter the material that comes out from discharge gate 3, guarantees the filter effect, and linkage segment 62 is convenient for extend discharge gate 3 tops with filter section 60 simultaneously, guarantees the effective filtration area of filter section 60, guarantees the filter effect, and simple structure, and be convenient for install and dismantle.

Example 7:

in this embodiment, in addition to the structural features of embodiment 6, further, the filter segment 60 includes:

the bottom ring 600, the bottom ring 600 is connected with the connecting section 62;

a top disk 601, the top disk 601 being located above the bottom ring 600;

a filter screen 602, the filter screen 602 being installed between the bottom ring 600 and the top plate 601;

the reinforcing ribs 603 are arranged between the top ring and the top disc 601, are multiple and are arranged at equal intervals on the circumference;

the bottom ring 600, the top disk 601 and the reinforcing ribs 603 are preferably integrally formed, and the filter screen 602 is preferably fixedly mounted between the top disk 601, the bottom ring 600 and the two adjacent reinforcing ribs 603 by bolts.

In this embodiment, it can be seen that the filter segment 60 is configured as the top disc 601 and the bottom ring 600, so as to ensure the structural strength of the filter element 6, and the reinforcing ribs 603 can further improve the structural strength of the filter segment 60, thereby prolonging the service life of the filter element 6.

Example 8:

in this embodiment, in addition to the structural features of embodiment 7, the present invention further includes:

the rotating cover 13 is sleeved on the surface of the filtering section 60, and the top end of the rotating cover 13 is arranged at the bottom end of the main shaft 5;

the water passing notches 14 penetrate through the inner wall of the rotating cover 13 and are arranged at equal intervals on the circumference;

the brush layer 15, the brush layer 15 is installed on the inner wall of the rotating cover 13;

the rotating cover 13 and the main shaft 5 are preferably fixedly installed by bolts or fixed by welding, and the brush layer 15 is preferably bonded to the inner wall of the rotating cover 13.

This embodiment can be seen from, through set up rotatory cover 13 in main shaft 5 bottom, and set up water passing notch 14 on rotatory cover 13, can stir the rivers that filter core 6 surface when rotatory cover 13 follows main shaft 5 and rotates, thereby avoid filtering the surperficial thing of being filtered of core 6 and piling up excessively, reduce the jam that leads to the fact filter core 6, and water passing notch 14 guarantees the water yield, and brush layer 15 further prevents to filter the excessive accumulation of thing by filtering on the core 6, further reduce the jam that leads to the fact filter core 6, guarantee filtration efficiency and filter effect.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. The utility model provides a from reation kettle who filters shear type stirring, includes the cauldron body (1), feed inlet (2) have been seted up on cauldron body (1) top, and discharge gate (3) have been seted up to the bottom, cauldron body (1) top is equipped with agitator motor (4), and inside is equipped with by agitator motor (4) driven main shaft (5), and filter core (6), characterized by are installed in discharge gate (3), still include:

the auxiliary shafts (7) are arranged in the kettle body (1), are positioned on two sides of the main shaft (5) and are parallel to the main shaft (5);

the gear box (8) is mounted on the top wall in the kettle body (1), and is used for transmission between the main shaft (5) and the auxiliary shaft (7);

the stirring rods (9) are arranged on the surfaces of the main shaft (5) and the auxiliary shaft (7) at equal intervals, and the stirring rods (9) on the main shaft (5) and the stirring rods (9) on the auxiliary shaft (7) are distributed in a vertically staggered mode.

2. The reactor with filtration shear mixing of claim 1 wherein the gear box (8) comprises:

the tank body (80) is arranged on the top wall in the kettle body (1), and the joint of the tank body (80) and the top wall is sealed;

the main gear (81), the main gear (81) is sleeved on the surface of one end of the main shaft (5) in the gear box (8);

the auxiliary gear (82), the auxiliary gear (82) is sleeved on the surface of one end of the auxiliary shaft (7) in the gear box (8);

and the transmission gear (83) is arranged between the main gear (81) and the secondary gear (82), and is used for linkage of the main gear (81) and the secondary gear (82).

3. A self-filtering shear mixer reactor as defined in claim 2 wherein said gear box (8) comprises:

the supporting shaft (84), the supporting shaft (84) penetrates through the axle center of the transmission gear (83) and is fixedly connected with the transmission gear (83), and the top end and the bottom end of the supporting shaft are respectively connected with the top wall of the kettle body (1) and the bottom wall of the gear box (8) through bearings;

wherein, the two ends of the auxiliary shaft (7) are respectively connected with the top wall and the bottom wall of the kettle body (1) through bearings.

4. The self-contained filtering shear agitator reactor as defined in claim 3, further comprising:

the fixing rods (10) are installed on the inner wall of the kettle body (1) at equal intervals, are arranged corresponding to the stirring rods (9) on the surface of the main shaft (5), and are arranged in a staggered mode with the stirring rods (9) on the surface of the auxiliary shaft (7).

5. The self-filtering shear mixer reactor as set forth in claim 4 further comprising:

the L-shaped rod (11) is mounted on the main shaft (5) and the auxiliary shaft (7) and is positioned below the stirring rod (9);

the opening end of the L-shaped rod (11) on the main shaft (5) is downward, the opening end of the L-shaped rod (11) on the auxiliary shaft (7) is upward, and the L-shaped rod (11) on the main shaft (5) and the L-shaped rod (11) on the auxiliary shaft (7) are distributed in a left-right staggered mode.

6. The reactor with self-filtration shear agitator of claim 1, wherein the filter element (6) comprises:

the filter section (60) extends out of the top end of the discharge port (3) and is coaxially arranged with the main shaft (5);

the flange section (61), the said flange section (61) extends out of the bottom of the discharge port (3);

the connecting section (62) is positioned on the inner wall of the discharge hole (3), and is used for connecting the filtering section (60) and the flange section (61);

wherein, discharge gate (3) still install ball valve (12), flange section (61) are installed between discharge gate (3) and ball valve (12).

7. The reactor of claim 6, wherein the filter section (60) comprises:

a bottom ring (600), the bottom ring (600) being connected to a connecting section (62);

a top disk (601), the top disk (601) located above a bottom ring (600);

a filter screen (602), the filter screen (602) being mounted between the bottom ring (600) and the top plate (601);

and the reinforcing rib (603) is arranged between the top ring and the top disk (601).

8. The self-filtering shear mixer reactor as set forth in claim 7, further including:

the rotary cover (13), the said rotary cover (13) is set up in the surface of the filter segment (60), and the top is installed in the bottom of the main axis (5);

the water passing notches (14) penetrate through the inner wall of the rotating cover (13), and are arranged at equal intervals on the circumference;

a brush layer (15), the brush layer (15) is arranged on the inner wall of the rotating cover (13).

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