CN218654482U - Variable speed stirring reation kettle - Google Patents

Abstract

A variable-speed stirring reaction kettle comprises a kettle body arranged outside, a support arranged at the bottom end of the kettle body, a stirring shaft arranged in the middle of the kettle body, a planetary gear set arranged in the middle of the stirring shaft, second stirring blades symmetrically arranged on the planetary gear set, a reinforcing mechanism and auxiliary mechanisms, wherein the reinforcing mechanism connected with the stirring shaft is arranged at two ends of each second stirring blade, and a plurality of auxiliary mechanisms are arranged at the positions of the side walls of the kettle body; strengthen the mechanism and include crossbeam, connecting rod, mounting hole and bearing, the connecting rod is installed to the bottom symmetry at crossbeam both ends, and fixing bolt and second stirring vane's end connection is passed through to the bottom of connecting rod, the utility model discloses novel structure thinks about ingeniously, has improved second stirring vane's intensity, improves each planetary gear's in the planetary gear group life, simultaneously for the material of cauldron body middle part and lateral wall position department all can obtain mixed stirring, has improved reation kettle's reaction efficiency to a certain extent.

Description

Variable speed stirring reation kettle

Technical Field

The utility model relates to a reation kettle specifically is a variable speed stirring reation kettle.

Background

The reaction kettle is widely understood to be a container for physical or chemical reaction, is widely applied to the industries of petroleum, chemical engineering, rubber, pesticide, dye, medicine and food, and realizes the heating, evaporation, cooling and low-speed mixing functions required by the process through the structural design and parameter configuration of the container, so that the reaction kettle is generally provided with a stirring device. The stirring device of this kind of structure can play certain stirring effect, but because liquid rotates along with the (mixing) shaft is whole when the stirring, leads to liquid inside inertia big, and consequently the stirring at this moment is incomplete in fact, and the material mixes inhomogeneously usually through a (mixing) shaft drive stirring vane rotation of bottom to realize the stirring function.

For this reason, the application numbers are: 201821505402.7 variable speed is from stirred tank reactor, the above-mentioned technical problem of solution that can be better, but present variable speed stirred tank reactor has following defect, and stirring vane two bulk strength is not high, still can give the great vertical axial force of planetary gear in the planetary gear set simultaneously when using, has aggravated gear wear, and simultaneously, reation kettle lateral wall position department material stirring homogeneity is poor, and reaction efficiency is low, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a variable speed stirred tank reactor, the effectual current variable speed stirred tank reactor of having solved has following defect, and two bulk strengths of stirring vane are not high, still can give the great vertical axial force of planetary gear in the planetary gear set simultaneously when using, have aggravated gear wear, and simultaneously, reation kettle lateral wall position department material mixing homogeneity is poor, and reaction efficiency is low, is unfavorable for the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a cauldron body that the outside set up, the support that cauldron body bottom set up, the (mixing) shaft of cauldron body mid-mounting, the agitator motor of the installation of cauldron body is run through to the (mixing) shaft top, the first stirring vane of (mixing) shaft top and bottom installation, the second stirring vane of symmetrical installation on the planetary gear set of (mixing) shaft mid-mounting and the planetary gear set still includes strengthening mechanism and complementary unit, the strengthening mechanism who is connected with the (mixing) shaft is installed at the both ends of second stirring vane, and a plurality of complementary unit is installed to the lateral wall position department of cauldron body;

the reinforcing mechanism comprises a cross beam, a connecting rod, a fixing bolt, bolt holes, mounting holes and bearings, the connecting rod is symmetrically mounted at the bottoms of the two ends of the cross beam, the bottom end of the connecting rod is connected with the end of the second stirring blade through the fixing bolt, the mounting holes are formed in the positions, corresponding to the stirring shafts, of the cross beam, and the bearings fixedly mounted with the stirring shafts are embedded in the mounting holes.

Preferably, the second stirring blade and the connecting rod are provided with bolt holes at positions corresponding to the fixing bolts.

Preferably, the auxiliary mechanism is located outside the first agitating blade.

Preferably, the feeding opening is arranged on one side of the top end of the kettle body, and the exhaust opening is arranged on the other side of the top end of the kettle body.

Preferably, the auxiliary mechanism includes dead lever, pivot and stirring board, and the dead lever is fixed in cauldron internal wall department, and the pivot is installed to the inboard of dead lever, and the surface mounting of pivot has a plurality of stirring board.

Preferably, the stirring plate is a corrosion-resistant member.

Has the advantages that: the utility model discloses during the use, the crossbeam of installation and connecting rod are strengthened second stirring vane, when second stirring vane rotates, improve second stirring vane's intensity, simultaneously can reduce the axial force of each planetary gear's in the planetary gear set vertical direction, improve planetary gear set internal planetary gear's life, and simultaneously, when using, first stirring vane can stir the mixing reaction to the internal material of cauldron, simultaneously because inertia material has certain flow, the inertial energy of material can drive the stirring board and rotate in the pivot, thereby it mixes to drive the flow of material through the stirring board, improve compounding reaction efficiency, make the material of cauldron body middle part and lateral wall position department all can obtain the mixing stirring like this, reaction efficiency of reation kettle has been improved to a certain extent, be favorable to using.

The utility model discloses novel structure thinks about ingeniously, has improved second stirring vane's intensity, can reduce the axial force of each planetary gear's vertical direction in the planetary gear set, improves each planetary gear's in the planetary gear set life for simultaneously, the material of cauldron body middle part and lateral wall position department all can obtain mixed stirring, has improved reation kettle's reaction efficiency to a certain extent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the stirring plate of the present invention;

fig. 3 is a cross-sectional view of the cross beam of the present invention;

reference numbers in the figures: 1. a kettle body; 2. a support; 3. a stirring shaft; 4. a stirring motor; 5. a feed inlet; 6. an exhaust port; 7. a first stirring blade; 8. a planetary gear set; 9. a second stirring blade; 10. a reinforcing mechanism; 101. a cross beam; 102. a connecting rod; 103. fixing the bolt; 104. bolt holes; 105. mounting holes; 106. a bearing; 11. an auxiliary mechanism; 111. fixing the rod; 112. a rotating shaft; 113. and (4) stirring the plate.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Embodiment one, given by fig. 1-3, the utility model provides a variable speed stirring reation kettle, including the kettle body 1 that the outside set up, support 2 that kettle body 1 bottom set up, the (mixing) shaft 3 of kettle body 1 mid-mounting, the agitator motor 4 of the (mixing) shaft 3 top run through the kettle body 1 installation, the first stirring vane 7 of (mixing) shaft 3 top and bottom installation, the second stirring vane 9 of symmetrical installation on planetary gear set 8 and the planetary gear set 8 of (mixing) shaft 3 mid-mounting, still include strengthening mechanism 10 and complementary unit 11, crossbeam 101, connecting rod 102, fixing bolt 103, bolt hole 104, mounting hole 105, bearing 106, dead lever 111, pivot 112 and stirring board 113, strengthening mechanism 10 connected with (mixing) shaft 3 is installed at the both ends of second stirring vane 9, a plurality of complementary unit 11 is installed to the lateral wall position department of kettle body 1;

the reinforcing mechanism 10 comprises a cross beam 101, a connecting rod 102, a fixing bolt 103, a bolt hole 104, a mounting hole 105 and a bearing 106, the connecting rod 102 is symmetrically mounted at the bottoms of the two ends of the cross beam 101, the bottom end of the connecting rod 102 is connected with the end part of the second stirring blade 9 through the fixing bolt 103, the mounting hole 105 is formed in the position, corresponding to the stirring shaft 3, of the cross beam 101, and the bearing 106 fixedly mounted with the stirring shaft 3 is embedded in the mounting hole 105.

When in specific use: the utility model discloses during the use, crossbeam 101 and connecting rod 102 of installation are strengthened second stirring vane 9, when second stirring vane 9 rotates, improve second stirring vane 9's intensity, simultaneously can reduce the axial force of each planetary gear's vertical direction in the planetary gear set 8, improve planetary gear set 8 internal planetary gear's life, and simultaneously, when using, first stirring vane 7 can stir the mixing reaction to material in the cauldron body 1, simultaneously because inertia material has certain flow, the inertia energy of material can drive stirring board 113 and rotate in pivot 112, thereby it mixes to drive the flow of material through stirring board 113, improve compounding reaction efficiency, make the material of cauldron body 1 middle part and lateral wall position department all can obtain the mixing stirring like this, reaction efficiency of reation kettle has been improved to a certain extent, be favorable to using.

Has the advantages that: the utility model discloses novel structure thinks about ingeniously, has improved second stirring vane 9's intensity, can reduce the axial force of each planetary gear's vertical direction in the planetary gear set 8, improves each planetary gear's in the planetary gear set 8 life for simultaneously, the material of the 1 middle part of the cauldron body and lateral wall position department all can obtain mixed stirring, has improved reation kettle's reaction efficiency to a certain extent.

Example two

In the first embodiment, the second stirring blade 9 and the connecting rod 102 are inconvenient to mount, and referring to fig. 1 and 3, as another preferred embodiment, the difference from the first embodiment is that bolt holes 104 are formed in positions of the second stirring blade 9 and the connecting rod 102 corresponding to the fixing bolts 103, so that the mounting and fixing of the second stirring blade 9 and the connecting rod 102 are facilitated.

EXAMPLE III

The auxiliary mechanism 11 in the first embodiment is inconvenient to use, and referring to fig. 1, as another preferred embodiment, it is different from the first embodiment in that the auxiliary mechanism 11 is located outside the first agitating blade 7, facilitating the use of the auxiliary mechanism 11.

Example four

In the first embodiment, the kettle 1 is inconvenient to use, and referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that a feeding port 5 is provided on one side of the top end of the kettle 1, and an exhaust port 6 is provided on the other side of the top end of the kettle 1, so that feeding and exhausting of the kettle 1 are facilitated.

EXAMPLE five

In the first embodiment, the material at the position of the sidewall of the kettle 1 is not uniformly stirred, the reaction efficiency is low, referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the auxiliary mechanism 11 includes a fixing rod 111, a rotating shaft 112 and a stirring plate 113, the fixing rod 111 is fixed at the position of the inner wall of the kettle 1, the rotating shaft 112 is installed at the inner side of the fixing rod 111, the surface of the rotating shaft 112 is provided with a plurality of stirring plates 113, when in use, the stirring plates 113 are driven to rotate on the rotating shaft 112 by the inertia energy of the material flowing inside the kettle 1, so that the stirring plates 113 drive the flowing mixing of the material, and the material mixing reaction efficiency is improved.

EXAMPLE six

In the fifth embodiment, the agitating plate 113 is inconvenient to use, and referring to fig. 1, as another preferred embodiment, the difference from the fifth embodiment is that the agitating plate 113 is a member made of a corrosion-resistant material, which facilitates the use of the agitating plate 113.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a variable speed stirring reation kettle, including the cauldron body (1) of outside setting, support (2) that cauldron body (1) bottom set up, the (mixing) shaft (3) of the cauldron body (1) mid-mounting, (mixing) shaft (3) top runs through agitator motor (4) of the installation of the cauldron body (1), first stirring vane (7) of (mixing) shaft (3) top and bottom installation, second stirring vane (9) of symmetry installation on planetary gear set (8) and planetary gear set (8) of (mixing) shaft (3) mid-mounting, its characterized in that: the stirring device is characterized by further comprising a reinforcing mechanism (10) and auxiliary mechanisms (11), wherein the reinforcing mechanism (10) connected with the stirring shaft (3) is installed at two ends of the second stirring blade (9), and the auxiliary mechanisms (11) are installed at the positions of the side walls of the kettle body (1);

reinforcing mechanism (10) are including crossbeam (101), connecting rod (102), fixing bolt (103), bolt hole (104), mounting hole (105) and bearing (106), and connecting rod (102) are installed to the bottom symmetry at crossbeam (101) both ends, and the end connection of fixing bolt (103) and second stirring vane (9) is passed through to the bottom of connecting rod (102), and crossbeam (101) correspond (mixing) shaft (3) position department and have seted up mounting hole (105), and embedding installs bearing (106) with (mixing) shaft (3) fixed mounting in mounting hole (105).

2. The variable-speed stirring reaction kettle according to claim 1, wherein the second stirring blade (9) and the connecting rod (102) are provided with bolt holes (104) at positions corresponding to the fixing bolts (103).

3. A variable speed stirred tank reactor according to claim 1, wherein the auxiliary means (11) are located outside the first stirring vanes (7).

4. The variable speed stirring reaction kettle according to claim 1, wherein a feed inlet (5) is arranged at one side of the top end of the kettle body (1), and an exhaust outlet (6) is arranged at the other side of the top end of the kettle body (1).

5. The variable speed stirring reaction kettle according to claim 1, wherein the auxiliary mechanism (11) comprises a fixing rod (111), a rotating shaft (112) and stirring plates (113), the fixing rod (111) is fixed at the inner wall of the kettle body (1), the rotating shaft (112) is installed at the inner side of the fixing rod (111), and a plurality of stirring plates (113) are installed on the surface of the rotating shaft (112).

6. A variable speed stirred tank reactor as claimed in claim 5, wherein said stirring plate (113) is a corrosion resistant member.

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