CN217140364U

CN217140364U - Temperature-resistant explosion-proof polymerization kettle

Info

Publication number: CN217140364U
Application number: CN202123177289.9U
Authority: CN
Inventors: 孔令华; 余振泉; 余浩; 陈金华; 石征俊
Original assignee: Jiangsu Xingsheng Chemical Co ltd
Current assignee: Jiangsu Xingsheng Chemical Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-09
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a temperature resistant explosion-proof type polymeric kettle, including a jar body, drive assembly and actuating lever, the top fixedly connected with drive assembly of the jar body, the lateral wall of actuating lever is provided with supplementary stirring structure. The utility model discloses a be provided with supplementary stirring structure, the actuating lever will drive the connecting plate and rotate under drive assembly's drive, and rotate the in-process at the connecting plate and also will drive the installation tube socket and rotate along the actuating lever, arc stirring leaf will be extruded by jar internal portion solution at this in-process, because arc stirring leaf is the arc, make arc stirring leaf start the rotation at the rotating-structure of connecting plate with the installation tube socket when rotating along the actuating lever, and stir near arc stirring leaf solution, make the stirring of jar internal portion solution more abundant under the dual stirring of connecting plate and arc stirring leaf, the rotation of arc stirring leaf also will reduce the actuating lever and rotate required driven power simultaneously, the stirring optimization to polymeric kettle has been realized.

Description

Temperature-resistant explosion-proof polymerization kettle

Technical Field

The utility model relates to a polymeric kettle technical field, in particular to temperature resistant explosion-proof type polymeric kettle.

Background

In order to accelerate the full reaction and fusion of all materials in the epoxy resin in the production process of epoxy resin products, a special explosion-proof polymerization kettle is often used, and the production of the epoxy resin is quicker when the internal pressure and temperature of the explosion-proof polymerization kettle are regulated;

therefore, a high-efficiency stirring polymerization kettle is disclosed in the patent specification with the publication number of CN206793662U, and comprises a polymerization kettle main body, a power device, a transmission device and a stirring shaft, wherein the power device and the transmission device are arranged on the polymerization kettle main body, the stirring shaft is arranged in the polymerization kettle main body, the power device, the transmission device and the stirring shaft are sequentially connected, a plurality of mounting frames are arranged on the stirring shaft, stirring blades are mounted on the mounting frames, the stirring blades comprise a pentagonal flat plate and an L-shaped flat plate which are sequentially connected, and the joint of the pentagonal flat plate and the L-shaped flat plate is in a V shape; the inner side surface of the polymerization kettle main body is provided with a plurality of baffle plates which are of flat plate type structures. This high-efficient stirring polymeric kettle simple structure has increased the effective volume in the polymeric kettle main part, and stirring effect compares the spiral shell belt stirring and has had very big promotion to make the reinforcing of back mixing ability, improve stirring efficiency and then reduce the coalescence degree of polymer on the part in the polymeric kettle main part, make the difficult scale deposit kiss-coating of polymeric kettle main part.

Compared with the polymerization kettle, in the using process, the stirring blade of the polymerization kettle is overlarge, and the resistance borne by the stirring blade in the stirring process is large, so that the power of a motor is relatively high, and the using cost of the polymerization kettle in the production of epoxy resin is relatively high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a temperature resistant explosion-proof type polymeric kettle for solve the higher defect of current use cost.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: temperature resistant explosion-proof type polymeric kettle, including a jar body, drive assembly and actuating lever, the top fixedly connected with drive assembly of the jar body, the bottom fixedly connected with supporting seat of the jar body, the bottom fixedly connected with bearing structure of the internal portion of jar, the lateral wall fixedly connected with heating protective structure of the jar body, one side on jar body top is provided with the manometer, the bottom of drive assembly extend to the internal portion of jar and with the top fixed connection of actuating lever, the lateral wall of actuating lever is provided with supplementary stirring structure.

Preferably, the auxiliary stirring structure comprises a connecting plate, an installation tube seat and an arc-shaped stirring blade, the connecting plate is arranged on the outer side wall of the driving rod, the installation tube seat is connected to one side of the bottom end of the connecting plate in a rotating mode, and the arc-shaped stirring blade is fixedly connected to the outer side wall of the installation tube seat.

Preferably, the connecting plates are distributed on the outer side wall of the driving rod at equal intervals, so that the stirring effect of the polymerization kettle is improved, and the arc-shaped stirring blades are distributed on the outer side wall of the mounting pipe seat in an annular mode.

Preferably, the supporting structure comprises a supporting frame, a mounting ring and a bearing sleeve, the supporting frame is arranged at the bottom end of the tank body, the mounting ring is arranged at the top end of the supporting frame, and the bearing sleeve is fixedly connected to the inner side wall of the mounting ring.

Preferably, the support frame is located at the vertical center line of the tank body, so that the support frame can support the driving rod, and a rotating structure is formed between the mounting ring and the inside of the driving rod.

Preferably, the heating protection structure comprises an isolation frame, a heat insulation pad and a heating wire, the isolation frame is arranged on the outer side wall of the tank body, the inner side wall of the isolation frame is fixedly connected with the heat insulation pad, and the outer side wall of the tank body is wrapped by the heating wire.

Preferably, the heating wire is provided with a plurality of at the lateral wall of the jar body, and a plurality of the heating wire is equidistant distribution at the lateral wall of isolation frame.

(III) advantageous effects

The utility model provides a temperature resistant explosion-proof type polymeric kettle, its advantage lies in: the auxiliary stirring structure is arranged, the driving rod drives the connecting plate to rotate under the driving of the driving assembly, the mounting tube seat is driven to rotate along the driving rod in the rotating process of the connecting plate, the arc-shaped stirring blade is extruded by solution in the tank body in the process, the arc-shaped stirring blade is arc-shaped, so that the arc-shaped stirring blade starts to rotate in the rotating structure of the connecting plate and the mounting tube seat when rotating along the driving rod and stirs the solution near the arc-shaped stirring blade, the solution in the tank body is stirred more fully under the double stirring of the connecting plate and the arc-shaped stirring blade, and the rotation of the arc-shaped stirring blade also reduces the driving power required by the rotation of the driving rod, so that the stirring optimization of the polymerization kettle is realized;

by arranging the supporting structure, the driving rod is easy to shake under the extrusion of solution in the tank body in the stirring process of the driving rod, so that the bottom end of the outer side wall of the driving rod is inserted into the bearing sleeve, the bottom end of the outer side wall of the driving rod is supported by the supporting frame, and meanwhile, the rotation of the driving rod is limited by the supporting frame and cannot shake due to the rotating structure of the bearing sleeve and the driving rod, so that the driving rod is supported;

through being provided with heating protective structure, the produced heat of heating wire will be fast through jar body inside infiltration when the heating wire circular telegram generates heat, makes jar internal portion solution rise fast, and the heat insulating mattress at isolation frame inside wall will keep apart the frame inside wall, makes the produced heat of heating wire will be kept off by the check, makes the heat only can be to the inside conduction of jar body, and then makes jar internal portion solution heat up fast, has realized reducing polymeric kettle's heat and has lost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of a three-dimensional disassembly structure of the adjusting structure of the present invention;

fig. 5 is a schematic view of the top view of the dust collecting structure of the present invention.

In the figure: 1. a tank body; 2. a drive assembly; 3. a drive rod; 4. an auxiliary stirring structure; 401. a connecting plate; 402. installing a tube seat; 403. an arc-shaped stirring blade; 5. a supporting seat; 6. a support structure; 601. a support frame; 602. a mounting ring; 603. a bearing housing; 7. heating the protective structure; 701. an insulating frame; 702. a heat insulating pad; 703. an electric heating wire; 8. and a pressure gauge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the temperature-resistant explosion-proof type polymeric kettle provided by the present invention comprises a tank 1, a driving assembly 2 and a driving rod 3, wherein the driving assembly 2 is fixedly connected to the top end of the tank 1, the supporting seat 5 is fixedly connected to the bottom end of the tank 1, a pressure gauge 8 is disposed on one side of the top end of the tank 1, the bottom end of the driving assembly 2 extends into the tank 1 and is fixedly connected to the top end of the driving rod 3, an auxiliary stirring structure 4 is disposed on the outer side wall of the driving rod 3, the auxiliary stirring structure 4 comprises a connecting plate 401, a mounting tube seat 402 and an arc-shaped stirring blade 403, the connecting plate 401 is disposed on the outer side wall of the driving rod 3, one side of the bottom end of the connecting plate 401 is rotatably connected to the mounting tube seat 402, the outer side wall of the mounting tube seat 402 is fixedly connected to the arc-shaped stirring blade 403, the connecting plate 401 is disposed on the outer side wall of the driving rod 3 at equal intervals, the arc-shaped stirring blade 403 is disposed on the outer side wall of the mounting tube seat 402 in an annular distribution, thereby the arc-shaped stirring blades 403 quicken the stirring of the solution in the process of autorotation.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, when using this structure, firstly, the mounting tube seat 402 will be driven to rotate along the driving rod 3 during the rotation of the connecting plate 401, during which the arc-shaped stirring blade 403 will be squeezed by the solution inside the tank body 1, because the arc-shaped stirring blade 403 is arc-shaped, the arc-shaped stirring blade 403 starts to rotate on its own axis at the rotating structure of the connecting plate 401 and the mounting tube seat 402 during the rotation along the driving rod 3, and the solution near the arc-shaped stirring blade 403 is stirred, so that the solution inside the tank body 1 is stirred more fully under the double stirring of the connecting plate 401 and the arc-shaped stirring blade 403.

The inside bottom fixedly connected with bearing structure 6 of jar body 1, bearing structure 6 includes support frame 601, collar 602 and bearing housing 603, support frame 601 sets up in the inside bottom of jar body 1, the top of support frame 601 is provided with collar 602, the inside wall fixedly connected with bearing housing 603 of collar 602, support frame 601 is located the vertical center line of jar body 1, be revolution mechanic between collar 602 and the inside of actuating lever 3, so that the rotation of actuating lever 3 does not receive the influence that support frame 601 supported.

Specifically, as shown in fig. 1 and 4, when the structure is used, firstly, the driving rod 3 is easily shaken under the extrusion of the solution inside the tank body 1 during the stirring process of the driving rod 3, so that the bottom end of the outer side wall of the driving rod 3 is inserted into the bearing sleeve 603, the bottom end of the outer side wall of the driving rod 3 is supported by the supporting frame 601, and meanwhile, the rotation structure of the bearing sleeve 603 and the driving rod 3 makes the rotation of the driving rod 3 restricted by the supporting frame 601 and cannot shake.

The lateral wall fixedly connected with of the jar body 1 heats protective structure 7, heating protective structure 7 is including keeping apart frame 701, heat insulating mattress 702 and heating wire 703, keep apart frame 701 and set up in the lateral wall of the jar body 1, the inside wall fixedly connected with heat insulating mattress 702 of keeping apart frame 701, the lateral wall parcel of the jar body 1 has heating wire 703, heating wire 703 is provided with a plurality of at the lateral wall of the jar body 1, and a plurality of heating wire 703 is equidistant distribution at the lateral wall of keeping apart frame 701, with this make jar internal portion solution rise fast.

Specifically, as shown in fig. 1, 2 and 5, when the structure is used, firstly, the inner side wall of the isolation frame 701 is isolated by the heat insulation pad 702 on the inner side wall of the isolation frame 701, so that heat generated by the heating wire 703 is blocked, the heat can be conducted only to the inside of the tank body 1, and further the solution in the tank body 1 is rapidly heated up, and meanwhile, the heat is prevented from being dissipated by transferring the heat to the outside through the isolation frame 701 under the isolation of the heat insulation pad 702.

The working principle is as follows: when the explosion-proof type polymeric kettle is used, firstly, when epoxy resin is required to be produced by using the explosion-proof type polymeric kettle, raw materials are injected into the tank body 1, then the driving assembly 2 is started to drive the driving rod 3 to rotate, the driving rod 3 rotates and simultaneously drives the connecting plate 401 to drive the installation tube seat 402 to rotate along the driving rod 3, at the moment, the arc-shaped stirring blade 403 on the outer side wall of the installation tube seat 402 extrudes with solution in the tank body 1 in the rotating process, the arc-shaped stirring blade 403 starts to rotate under the action of extrusion force of the solution under the rotating structure of the connecting plate 401 and the installation tube seat 402, the solution nearby is quickly stirred through the rotation of the arc-shaped stirring blade 403, and the solution in the tank body 1 is quickly mixed through double stirring of the connecting plate 401 and the arc-shaped stirring blade 403.

Secondly, the bottom end of the outer side wall of the driving rod 3 rotates and the bottom end of the outer side wall of the driving rod 3 is limited under the support of the mounting ring 602 and the support frame 601 due to the fact that the bottom end of the outer side wall of the driving rod is inserted into the bearing sleeve 603, the rotation of the driving rod 3 keeps stable and does not shake under the action of the support frame 601, and solution in the tank body 1 can be fully mixed and reacted.

Finally, the heating wire 703 is started along with the stirring of the solution inside the tank body 1, the heating wire 703 is electrified to generate heat, the heating wire 703 is wrapped by the isolation frame 701, the inner side wall of the isolation frame 701 is isolated by the heat insulation pad 702, the heat generated by the heating wire 703 is blocked by the heat insulation pad 702 and can only be transmitted to the inside of the tank body 1, the solution inside the tank body 1 is rapidly heated and the reaction is accelerated, the temperature and the pressure inside the tank body 1 are gradually increased at the moment, the internal pressure condition of the tank body 1 is monitored through the pressure gauge 8, the internal pressure of the tank body 1 is not too high, the explosion is generated, and the use work of the temperature-resistant explosion-proof polymerization kettle is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Temperature resistant explosion-proof type polymeric kettle, including jar body (1), drive assembly (2) and actuating lever (3), its characterized in that: the top end of the tank body (1) is fixedly connected with a driving assembly (2), the bottom end of the tank body (1) is fixedly connected with a supporting seat (5), the bottom end inside the tank body (1) is fixedly connected with a supporting structure (6), the outer side wall of the tank body (1) is fixedly connected with a heating protection structure (7), and one side of the top end of the tank body (1) is provided with a pressure gauge (8);

the bottom end of the driving component (2) extends into the tank body (1) and is fixedly connected with the top end of the driving rod (3);

and an auxiliary stirring structure (4) is arranged on the outer side wall of the driving rod (3).

2. The temperature-resistant explosion-proof polymerizer of claim 1, wherein: supplementary stirring structure (4) are including connecting plate (401), installation tube socket (402) and arc stirring leaf (403), connecting plate (401) set up in the lateral wall of actuating lever (3), one side of connecting plate (401) bottom is rotated and is connected with installation tube socket (402), the lateral wall fixedly connected with arc stirring leaf (403) of installation tube socket (402).

3. The temperature-resistant explosion-proof polymerizer of claim 2, wherein: the outer side wall of the connecting plate (401) on the driving rod (3) is distributed at equal intervals, and the outer side wall of the arc-shaped stirring blade (403) on the mounting tube seat (402) is distributed annularly.

4. The temperature-resistant explosion-proof polymerizer of claim 1, wherein: the supporting structure (6) comprises a supporting frame (601), a mounting ring (602) and a bearing sleeve (603), the supporting frame (601) is arranged at the bottom end inside the tank body (1), the mounting ring (602) is arranged at the top end of the supporting frame (601), and the bearing sleeve (603) is fixedly connected to the inner side wall of the mounting ring (602).

5. The temperature-resistant explosion-proof polymerizer of claim 4, wherein: the support frame (601) is located at the vertical center line of the tank body (1), and a rotating structure is formed between the mounting ring (602) and the interior of the driving rod (3).

6. The temperature-resistant explosion-proof polymerizer of claim 1, wherein: heating protective structure (7) are including keeping apart frame (701), heat insulating mattress (702) and heating wire (703), keep apart frame (701) and set up in the lateral wall of the jar body (1), the inside wall fixedly connected with heat insulating mattress (702) of the frame of keeping apart (701), the lateral wall parcel of the jar body (1) has heating wire (703).

7. The temperature-resistant explosion-proof polymerizer of claim 6, wherein: the outer side wall of the tank body (1) is provided with a plurality of heating wires (703), and the plurality of heating wires (703) are distributed at equal intervals on the outer side wall of the isolation frame (701).