CN212999938U - Intelligent chemical reaction kettle - Google Patents

Abstract

The utility model provides an intelligent chemical industry reation kettle, it mainly includes reation kettle casing and stirring subassembly and washs the subassembly, wherein the reation kettle casing includes the barrel, and difference seal installation is at the upper cover and the low head at barrel both ends, the barrel includes interior casing and shell body, it leads oil pipe and second to be spiral helicine first to be equipped with between interior casing and shell body to be led oil pipe and second, the first conduction oil pipe of leading in oil pipe and the second leads oil pipe reverse flow, and be equipped with the heat preservation on the shell body, it is equipped with in the reation kettle casing with the washing subassembly pivot to stir the subassembly, the stirring subassembly includes drive arrangement and pivot, be equipped with a plurality of in the pivot and be the support piece of frame form, be equipped with a plurality of stirring board on support piece, it just can support tight interior shells on the support piece to wash the subassembly, and can dismantle the first scraper. The utility model discloses an intelligence chemical industry reation kettle not only can transmit heat fast, compact structure moreover and have better result of use.

Description

Intelligent chemical reaction kettle

Technical Field

The utility model relates to a chemical industry equipment technical field, in particular to intelligent chemical industry reation kettle.

Background

A reaction vessel is a vessel used to perform chemical reactions. The reaction kettle is widely applied to the industries of food, medicine, chemical industry and the like. Present reation kettle is monolithic structure, an reation kettle can only be used for the production of a product generally, this is because if an reation kettle is used for the production of a plurality of products, because each reaction material's chemical property is different, and reation kettle monolithic structure also hardly carries out clean washing to reation kettle, its inner wall residue can cause the influence to the production of follow-up product, current reation kettle mounting structure is complicated, it is troublesome to dismantle, inconvenient inside the washing to reation kettle, too big work load has been brought for the equipment maintenance personnel. In addition, the existing reaction kettle shell also has the problem of slow heat transfer speed, the reaction efficiency is reduced due to the slow heat transfer speed, and the production efficiency is easily influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an intelligent chemical industry reation kettle to can be convenient for wash, thereby can improve the result of use.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an intelligent chemical reaction kettle, comprising:

the reaction kettle comprises a reaction kettle shell, a heat insulation layer and a heat insulation layer, wherein the reaction kettle shell comprises a cylindrical barrel body, and an upper seal head and a lower seal head which are respectively and hermetically arranged at two ends of the barrel body;

stirring subassembly and washing subassembly, the stirring subassembly with it locates to wash the subassembly pivot in the reation kettle casing, the stirring subassembly is including locating the upper cover is equipped with drive arrangement, and connect in drive arrangement power take off's pivot, in be equipped with the support piece that a plurality of is the frame form in the pivot, in be equipped with a plurality of stirring board on the support piece, wash the subassembly including locating just can support tightly on the support piece interior shells inner wall and can dismantle the first scraper blade of connection.

Furthermore, the bottom of pivot has the second scraper blade in the spiro union, and the second scraper blade have with the axle sleeve of pivot spiro union, and locate the ascending a plurality of doctor-bar of axle sleeve circumference, the doctor-bar is the slope form, and have with the arc surface of low head bottom shape adaptation.

Furthermore, a positioning plate for positioning the first oil guide pipe and the second oil guide pipe is arranged at the bottom of the inner shell.

Furthermore, support piece includes along the axial of pivot is the location axle sleeve that the interval set up, in each location axle sleeve symmetry is equipped with the connecting rod, the stirring board links firmly the middle part of connecting rod, just the both ends spiro union of first scraper blade is in the free end of connecting rod.

Furthermore, a positioning hole is formed in the positioning shaft sleeve, and a jackscrew is screwed in the positioning hole to form positioning of the positioning shaft sleeve on the rotating shaft.

Further, the driving device is a motor.

Compared with the prior art, the utility model discloses following advantage has:

(1) intelligent chemical industry reation kettle, lead oil pipe and second through the first oil pipe and the second of leading between casing and the shell body including setting up, and first lead oil pipe and the second lead the interior reverse flow's of oil pipe conduction oil, can make the conduction oil fall into two way reverse circulation from top to bottom and heat the reation kettle casing, thereby can improve the quick heat transfer of reation kettle casing, through the heat preservation that sets up the shell body and have, can effectually avoid the heat to scatter and disappear, the stirring subassembly that sets up in addition unites two into one with the washing subassembly, compact structure has, both can have better stirring effect and can be convenient for wash, thereby better result of use has.

(2) Through the second scraper blade that sets up, on the one hand can play certain stirring effect through the rotation in use of second scraper blade, and on the other hand is favorable to wasing the inner wall of low head, sets up the doctor-bar and has the arc surface with low head bottom shape adaptation, can further improve stirring and abluent effect.

(3) The locating plate that sets up to fix a position first oil pipe and second oil pipe.

(4) The positioning hole arranged on the positioning shaft sleeve and the jackscrew arranged in the positioning hole are beneficial to positioning the positioning shaft sleeve on the rotating shaft, namely, the positioning of the supporting piece on the rotating shaft is convenient.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of an intelligent chemical reaction kettle according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cylinder body without an outer shell according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotating shaft according to an embodiment of the present invention;

description of reference numerals:

1-cylinder, 2-upper end enclosure, 3-lower end enclosure, 4-motor, 5-rotating shaft, 6-positioning shaft sleeve, 7-stirring plate, 8-first scraper and 9-second scraper;

11-outer shell, 12-inner shell, 10-first oil conduit, 20-second oil conduit, 21-liquid inlet, 31-liquid outlet, 91-scraping blade;

100-a support seat, 101-a first oil outlet, 102-a first oil inlet, 201-a second oil inlet, and 202-a second oil outlet.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to an intelligent chemical reaction kettle, an exemplary structure thereof is shown in fig. 1, this intelligent chemical reaction kettle mainly includes the reation kettle casing, stirring subassembly and washing subassembly, wherein the reation kettle casing includes cylindric barrel 1, and upper cover 2 and low head 3 at barrel 1 both ends are installed at sealed respectively, wherein, be formed with the inlet 21 of feed liquid on the upper cover 2, be equipped with liquid outlet 31 on the low head 3, and the bottom of low head 3 is equipped with supporting seat 100, and barrel 1 is including interior casing 12 and the shell body 11 that is the clearance setting, be equipped with between interior casing 12 and shell body 11 and be spiral helicine first oil pipe 10 and second oil pipe 20, the oil-out of first oil pipe 10 and the oil inlet of second oil pipe 20 are the symmetry setting in the radial direction of barrel 1, be equipped with the heat preservation on the shell body 11.

And stirring subassembly and washing subassembly, in stirring subassembly and washing subassembly pivot were equipped with the reation kettle casing, the stirring subassembly was equipped with drive arrangement including locating upper cover 2, and connected in drive arrangement power take off end's pivot 5, is equipped with a plurality of support piece that is the frame form on pivot 5, is equipped with a plurality of stirring board 7 on support piece, and the washing subassembly is including locating on support piece and can support tight interior shell inner wall and can dismantle the first scraper blade 8 of connection.

In a specific structure, as shown in fig. 1 and fig. 2, the cylinder 1 of the present embodiment includes an inner shell 12 and an outer shell 11, a first oil guiding pipe 10 and a second oil guiding pipe 20 are disposed between the inner shell 12 and the outer shell 11, the first oil guiding pipe 10 and the second oil guiding pipe 20 are both spiral, and are alternately disposed and sleeved on the periphery of the inner shell 12, and are communicated with corresponding joints on the outer shell 11 to respectively form a first oil inlet 102, a first oil outlet 101, a second oil inlet 201, and a second oil outlet 202. That is, two ends of the first oil guiding pipe 10 are respectively a first oil inlet 102 and a first oil outlet 101, and two ends of the second oil guiding pipe 20 are respectively a second oil inlet 201 and a second oil outlet 202. The upper end of the cylinder 1 is provided with a first oil inlet 102 of the first oil guide pipe 10 and a second oil outlet 202 of the second oil guide pipe 20 respectively, and the first oil inlet 102 and the second oil outlet are symmetrically arranged in the radial direction of the cylinder 1; the lower end of the cylinder 1 is provided with a first oil outlet 101 of the first oil guide pipe 10 and a second oil inlet 201 of the second oil guide pipe 20 respectively, and the first oil outlet 101 and the second oil inlet 201 are symmetrically arranged in the radial direction of the cylinder 1, which is not limited to such arrangement, and only needs to ensure that the heat conduction oil introduced into the first oil guide pipe 10 and the second oil guide pipe 20 reversely flows.

It should be noted that, in this embodiment, the upper head 2 and the cylinder 1, and the lower head 3 and the cylinder 1 can be connected in a flange manner, and the corresponding joints are provided with high temperature resistant sealing rings, and of course, the upper head 2 and the cylinder 1, and the lower head 3 and the cylinder 1 can also be connected integrally in a welding manner. The heat-insulating layer arranged on the outer shell 11 can adopt the form in the prior art, and certainly, the heat-insulating layer can be arranged on the upper end enclosure 2 and the lower end enclosure 3 besides the heat-insulating layer arranged on the outer shell 11.

In order to facilitate the positioning of the first oil guiding pipe 10 and the second oil guiding pipe 20, in this embodiment, a positioning plate not shown in the figure is disposed at the bottom of the inner casing 12, the positioning plate may be a circular thin plate fixedly connected to the inner casing 12 or a convex block protruding from the outer wall of the inner casing 12, and the positioning plate is disposed in a manner that the first oil guiding pipe 10 and the second oil guiding pipe 20 can be positioned along the axial direction of the inner casing 12.

The stirring subassembly of this embodiment is located in the reation kettle casing with the cleaning assembly pivot, concrete structural, as shown in fig. 1, be equipped with drive arrangement in upper cover 2, drive arrangement's power take off end is connected with pivot 5, two support piece that are the frame form that interval set up about being equipped with on pivot 5, wherein, each support piece includes that the axial along pivot 5 is the location axle sleeve 6 of interval setting, the symmetry is equipped with the connecting rod on each location axle sleeve 6, aforementioned stirring board 7 can adopt modes such as welding or spiro union to link firmly at the middle part of connecting rod, and the both ends spiro union of first scraper blade 8 is at the free end of connecting rod, thereby make stirring subassembly and cleaning assembly unite two into one same drive arrangement of sharing, and compact structure.

It should be noted that the driving device in the present embodiment is a motor, and preferably adopts a stepping motor or a servo motor so as to be capable of outputting different rotation speeds.

In addition, in order to facilitate the positioning of the positioning shaft sleeve 6 on the rotating shaft 5, in the embodiment, the positioning shaft sleeve 6 is provided with a positioning hole, and a jackscrew is screwed in the positioning hole, so that the jackscrew always jacks the rotating shaft 5. Of course, in order to improve the fixing effect, a threaded hole corresponding to the positioning hole may be formed in the rotating shaft 5, so that the jackscrew or the bolt is screwed into the threaded hole after passing through the positioning hole.

In addition, foretell first scraper blade 8 is rectangular form, and its spiro union is close to the inner wall setting of interior casing 12 at the free end of the connecting rod on support piece, also, for the smooth stirring of the interior feed liquid of reation kettle shell, is equipped with rectangular hole on the free end of connecting rod, and first scraper blade 8 spiro union is in rectangular hole to make the position of first scraper blade 8 radially finely tune along interior casing. When using the stirring function, can reduce the interval between two relative first scraper 8, make first scraper 8 keep away from the inner wall setting of interior casing 12 promptly to when the stirring, first scraper 8 also can play the stirring effect to the feed liquid. When the cleaning function is used, the distance between two opposite first scrapers 8 can be increased, so that the outer edges of the first scrapers 8 are attached to the inner wall of the inner casing 12, and the inner wall of the inner casing 12 can be cleaned during cleaning.

In order to facilitate the cleaning of the inner wall of the lower end enclosure, as shown in fig. 1 and fig. 3, a second scraper 9 is screwed to the bottom of the rotating shaft 5, and the second scraper 9 has a shaft sleeve screwed to the rotating shaft 5, and a plurality of scrapers 91 arranged on the circumference of the shaft sleeve. The scraping blade 91 is arranged in the gap between the inner walls of the lower end enclosure 3, preferably 5-10mm, so that the second scraping blade 9 can play a good stirring role during stirring, and on the other hand, the second scraping blade 9 can be matched with cleaning liquid contained in the lower end enclosure 3 during cleaning, and under the combined action of the impact of the cleaning liquid and the second scraping blade 9, the inside of the lower end enclosure 3 is cleaned well.

The intelligent chemical industry reation kettle of this embodiment, when using, transfer to suitable interval between at first two relative first scraper blades 8, make first scraper blade 8 and interior casing 12's inner wall keep great clearance, then make the feed liquid pass through inlet 21 and get into to the reation kettle casing in, restart motor 4, under motor 4's drive, the stirring subassembly rotates, thereby drive first scraper blade and second scraper blade and rotate, in order to stir the feed liquid, thereby can make the intensive mixing of feed liquid even, simultaneously, lead to oil pipe 10 and second to first and inject high temperature conduction oil into in the oil pipe 20, make high temperature conduction oil divide into two way from top to bottom and carry out circulation flow, thereby carry out quick heat transfer to the reation kettle casing. When needs wash inside reation kettle, need increase the interval between two relative first scraper blades 8 to make first scraper blade 8 and interior casing 12's inner wall laminating setting, then starter motor 4, the washing rotational speed can be adjusted according to actual need, in order to carry out better washing to interior casing 12.

The utility model discloses an intelligent chemical industry reation kettle leads oil pipe 20 through the first oil pipe 10 and the second of leading that sets up between inner casing 12 and shell body 11 to and the first reverse circulation flow of conduction oil that leads oil pipe 20 is led to oil pipe 10 and second, can make the feed liquid upper and lower difference in temperature in the reation kettle less, and can carry out the rapid heating to the reation kettle casing, thereby can improve the quick heat transfer of reation kettle casing. Through the heat preservation that sets up shell body 11 and have, can effectively avoid the heat to scatter and disappear, the stirring subassembly that sets up in addition unites two into one with the washing subassembly, has compact structure, both can have better stirring effect and can be convenient for wash to better result of use has.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. an intelligent chemical reaction kettle, is characterized in that comprising: A reaction kettle shell, the reaction kettle shell comprises a cylindrical cylinder (1), and an upper head (2) and a lower head (3) sealed and installed at both ends of the cylinder (1), so that the The cylindrical body (1) comprises an inner casing (12) and an outer casing (11) arranged in a gap, and a helical first casing (11) is arranged between the inner casing (12) and the outer casing (11). An oil guide pipe (10) and a second oil guide pipe (20), the heat transfer oil in the first oil guide pipe (10) and the second oil guide pipe (20) flow in opposite directions, and the outer casing (11) with thermal insulation layer; A stirring component and a cleaning component, the stirring component and the cleaning component are pivotally arranged in the reaction kettle shell, and the stirring component includes a driving device provided on the upper head (2), and is connected to the The rotating shaft (5) of the power output end of the driving device is provided with a plurality of frame-shaped support members on the rotating shaft (5), and a plurality of stirring plates (7) are arranged on the support members. It comprises a first scraper (8) which is arranged on the support and can be pressed against the inner wall of the inner casing (12) and can be detachably connected. 2. The intelligent chemical reaction kettle according to claim 1, characterized in that: a second scraper (9) is screwed on the bottom of the rotating shaft (5), and the second scraper (9) has the same A shaft sleeve to which the rotating shaft (5) is screwed, and a plurality of scrapers (91) arranged in the circumferential direction of the shaft sleeve, the scrapers (91) are inclined and are provided with the lower sealing head (3) The arc surface with the shape of the bottom. 3. The intelligent chemical reaction kettle according to claim 1, characterized in that: the bottom of the inner shell (12) is provided with a pair of the first oil guide pipe (10) and the second oil guide pipe (20) Positioning plate for positioning. 4. The intelligent chemical reaction kettle according to claim 1, characterized in that: the supporting member comprises positioning bushings (6) arranged at intervals along the axial direction of the rotating shaft (5), and each of the positioning shafts A connecting rod is symmetrically arranged on the sleeve (6), the stirring plate (7) is fixedly connected to the middle of the connecting rod, and both ends of the first scraper (8) are screwed on the free side of the connecting rod. end. 5. The intelligent chemical reaction kettle according to claim 4, characterized in that: a positioning hole is provided on the positioning sleeve (6), and a jack screw is screwed in the positioning hole to constitute the positioning The positioning of the shaft sleeve (6) on the rotating shaft (5). 6. The intelligent chemical reaction kettle according to claim 1, characterized in that: the driving device is a motor (4).

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