CN215901754U

CN215901754U - PH value automatic monitoring control's intelligent chemical industry reation kettle

Info

Publication number: CN215901754U
Application number: CN202121841651.5U
Authority: CN
Inventors: 王志慧
Original assignee: Hubei Zhuoda Fine Chemical Co ltd
Current assignee: Hubei Zhuoda Fine Chemical Co ltd
Priority date: 2021-08-08
Filing date: 2021-08-08
Publication date: 2022-02-25
Anticipated expiration: 2031-08-08

Abstract

The utility model discloses an intelligent chemical reaction kettle with automatic PH value monitoring and control, which comprises a reaction kettle main body, wherein a top cover mechanism is arranged on the reaction kettle main body, the top cover mechanism comprises a top cover main body, the reaction kettle main body is provided with the top cover main body, the reaction kettle main body and the top cover main body are provided with adjusting mechanisms, the adjusting mechanisms comprise mounting frames, the reaction kettle main body is fixedly connected with the mounting frames, electrode bars are arranged in the mounting frames, sliding blocks are connected in the mounting frames in a sliding manner, the electrode bars are fixedly connected to the sliding blocks, knobs are arranged on the mounting frames, the knobs are fixedly connected with lead screws, and the lead screws are in threaded connection with the sliding blocks; electrode bar on can the free adjustment PH meter is at the inside depth position of reation kettle when using to improve the accuracy to PH value monitoring.

Description

PH value automatic monitoring control's intelligent chemical industry reation kettle

Technical Field

The utility model belongs to the technical field of reaction kettles, and particularly relates to an intelligent chemical reaction kettle with automatic PH value monitoring and control functions.

Background

The reaction kettle, namely a stainless steel container with physical or chemical reaction, carries out structural design and parameter configuration of the container according to different process condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be based on related technical standards so as to realize the heating, the evaporation, the cooling and the low-speed and high-speed mixing reaction functions required by the process. The pressure container is widely applied to the fields of petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods and the like, and is used for completing the technological processes of vulcanization, nitration, hydrogenation, alkylation and the like.

In the chemical industry field, for the reasonable control reaction in the reation kettle, often need control inside pH value, the fixed position in reation kettle is mostly directly inserted to the electrode bar of PH meter to traditional mode, however, because various factors such as the inhomogeneous of gravity factor, reaction rate and the inhomogeneous of stirring, the pH value that probably leads to different depth positions is different, influences the accuracy of monitoring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an intelligent chemical reaction kettle with automatic pH value monitoring and control, which can freely adjust the depth position of an electrode bar on a pH meter in the reaction kettle when in use, thereby improving the accuracy of pH value monitoring.

The utility model realizes the purpose through the following technical scheme:

the utility model provides a PH value automatic monitoring control's intelligent chemical industry reation kettle, includes the reation kettle main part, be equipped with top cap mechanism in the reation kettle main part, top cap mechanism includes the top cap main part, install the top cap main part in the reation kettle main part, be equipped with adjustment mechanism in reation kettle main part and the top cap main part, adjustment mechanism is including settling the frame, fixedly connected with settles the frame in the reation kettle main part, be equipped with the electrode bar in settling the frame, it has the slider to settle frame sliding connection, electrode bar fixed connection is in the slider, be equipped with the knob on settling the frame, knob fixedly connected with lead screw, lead screw threaded connection is in the slider.

Preferably, the top cover main body is provided with a pipe inlet, and the pipe inlet is clamped with a sealing plug.

Preferably, be equipped with rabbling mechanism in reation kettle main part and the top cap main part, rabbling mechanism includes the motor, install the motor in the top cap main part, be connected with the bull stick on the output of motor, the bull stick is located inside the reation kettle main part.

Preferably, the inside fixedly connected with of reation kettle main part settles the piece, the bull stick rotates to be connected in settling the piece, be equipped with the stirring rake on the bull stick, just the stirring rake is equipped with a plurality ofly, and is a plurality of the stirring rake is two sets of symmetry settings, just the stirring rake is whole to be the antenna form.

Preferably, be equipped with complementary unit in the reation kettle main part, complementary unit includes the support, three supports of fixedly connected with in the reation kettle main part, and three the support is annular array distribution.

Preferably, the reaction kettle main body is provided with a through window, and the whole through window is rectangular and long.

Preferably, the reaction kettle main body is fixedly connected with a calandria, and the calandria is cylindrical as a whole.

Preferably, be equipped with monitoring mechanism in top cap main part and the reation kettle main part, monitoring mechanism includes the fixed plate, fixedly connected with fixed plate in the top cap main part, be equipped with the storage tank on the fixed plate.

Preferably, be equipped with the connecting pipe on the storage tank, install the solenoid valve on the connecting pipe, be equipped with the inlet pipe in the top cap main part, be equipped with online PH meter on the fixed plate, online PH meter electric connection is in electrode bar and solenoid valve.

Preferably, the fixed plate is fixedly connected with two support rods, the support rods are fixedly connected to the reaction kettle main body, and the support rods are obliquely arranged.

The utility model has the beneficial effects that: when needed, the user can rotate the knob manually, then the knob rotates and drives the lead screw and rotate, along with the rotation of lead screw, conveniently make the slider at the continuous removal of settling the frame, along with the removal of slider, and then drive the electrode bar and remove simultaneously, conveniently make the electrode bar remove to the inside different position of reation kettle main part to can freely adjust the electrode bar on the online PH meter when using at the inside depth position of reation kettle main part, make and to improve the accuracy to the PH value monitoring.

Drawings

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

FIG. 2 is a schematic view of a connecting structure of the main body, the top cover mechanism and the stirring mechanism of the reaction kettle shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

fig. 5 is an enlarged view of the part C shown in fig. 2.

Shown in the figure: 1. the reaction kettle comprises a reaction kettle main body, 2, a top cover mechanism, 21, a top cover main body, 22, a pipe inlet, 23, a sealing plug, 3, a stirring mechanism, 31, a motor, 32, a rotating rod, 33, a stirring paddle, 34, a mounting block, 4, an auxiliary mechanism, 41, a through window, 42, a support, 43, a pipe arranging pipe, 5, a monitoring mechanism, 51, a fixing plate, 52, a storage tank, 53, a support rod, 54, an online PH meter, 55, a connecting pipe, 56, an electromagnetic valve, 57, a feeding pipe, 6, an adjusting mechanism, 61, a mounting frame, 62, an electrode rod, 63, a knob, 64, a screw rod, 65 and a sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides an intelligent chemical reaction kettle with automatic PH monitoring and control, including a reaction kettle main body 1, a top cover mechanism 2 is disposed on the reaction kettle main body 1, the top cover mechanism 2 includes a top cover main body 21, the reaction kettle main body 1 is provided with the top cover main body 21, the reaction kettle main body 1 and the top cover main body 21 are provided with an adjusting mechanism 6, the adjusting mechanism 6 includes a mounting frame 61, the reaction kettle main body 1 is fixedly connected with the mounting frame 61, an electrode rod 62 is disposed in the mounting frame 61, a slider 65 is slidably connected in the mounting frame 61, the electrode rod 62 is fixedly connected to the slider 65, the mounting frame 61 is provided with a knob 63, the knob 63 is fixedly connected with a lead screw 64, and the lead screw 64 is threadedly connected to the slider 65. When necessary, the user can be manual to rotate knob 63, then knob 63 rotates and drives lead screw 64 and rotate, along with the rotation of lead screw 64, conveniently make slider 65 in settling frame 61 continuous removal, along with the removal of slider 65, and then drive electrode bar 62 and remove simultaneously, conveniently make electrode bar 62 remove to the inside different position of reation kettle main part 1, thereby can freely adjust the electrode bar 62 on online PH meter 54 when using at the inside depth position of reation kettle main part 1, make and to improve the accuracy to PH value monitoring. Be equipped with into mouth of pipe 22 on the top cap main part 21, it has stopper 23 to block on the mouth of pipe 22 to advance, through into mouth of pipe 22, makes things convenient for the entering of raw materials.

Referring to fig. 1-5, the reaction kettle main body 1 and the top cover main body 21 are provided with the stirring mechanism 3, the stirring mechanism 3 includes a motor 31, the top cover main body 21 is provided with the motor 31, the output end of the motor 31 is connected with a rotating rod 32, the rotating rod 32 is arranged inside the reaction kettle main body 1, when the stirring device is used, a user can switch on the motor 31, the motor 31 rotates to drive the rotating rod 32 to rotate, the rotating rod 32 rotates to drive the stirring paddle 33 to rotate, and the stirring device can conveniently stir raw materials entering the reaction kettle main body 1.

Referring to fig. 1-5, a mounting block 34 is fixedly connected inside the main body 1, the rotating rod 32 is rotatably connected to the mounting block 34, a plurality of stirring paddles 33 are arranged on the rotating rod 32, the stirring paddles 33 are symmetrically arranged in two groups, and the stirring paddles 33 are integrally formed in an antenna shape, so as to further facilitate the stirring of the raw materials entering the main body 1.

Referring to fig. 1-5, the main body 1 of the reaction vessel is provided with an auxiliary mechanism 4, the auxiliary mechanism 4 includes a support 42, the main body 1 of the reaction vessel is fixedly connected with three supports 42, and the three supports 42 are distributed in an annular array form, so as to conveniently play a role of fixing and supporting the whole apparatus. Be equipped with through window 41 on the reation kettle main part 1, through window 41 is whole to be rectangular long strip form, conveniently passes through the inside condition of reation kettle main part 1 is observed to through window 41. The reactor main body 1 is fixedly connected with a calandria 43, the whole calandria 43 is cylindrical, and the calandria 43 facilitates the discharge of raw materials after the reaction through the calandria 43.

Referring to fig. 1-5, monitoring mechanisms 5 are disposed on the top cover main body 21 and the reaction kettle main body 1, each monitoring mechanism 5 includes a fixing plate 51, the fixing plate 51 is fixedly connected to the top cover main body 21, and a storage tank 52 is disposed on the fixing plate 51, so that the storage of the alkali liquor is facilitated through the storage tank 52. Be equipped with the connecting pipe 55 on the storage tank 52, install solenoid valve 56 on the connecting pipe 55, be equipped with the inlet pipe 57 on the top cap main part 21, be equipped with on-line PH meter 54 on the fixed plate 51, on-line PH meter 54 electric connection is in electrode bar 62 and solenoid valve 56, through on-line PH meter 54, conveniently monitors the pH value. In this embodiment, two support rods 53 are fixedly connected to the fixing plate 51, the support rods 53 are fixedly connected to the reaction kettle main body 1, the support rods 53 are obliquely arranged, and the fixing plate 51 is conveniently reinforced by the support rods 53.

When the device is used, firstly, the reaction kettle main body 1 is fixedly arranged at a required proper position through a plurality of brackets 42, and the preparation work before the device is used is completed; in actual operation, a user can open the seal plug 23 first, and then put the corresponding reaction raw material into the reaction kettle main body 1 through the inlet 22, and then the user can turn on the motor 31, so that the motor 31 rotates to drive the rotating rod 32 to rotate, the rotating rod 32 rotates to drive the stirring paddle 33 to rotate, so that the raw material entering the reaction kettle main body 1 can be stirred conveniently, the condition inside the reaction kettle main body 1 can be observed conveniently through the through window 41, and after the reaction is finished, the reactant is discharged through the discharge pipe 43; simultaneously, in the reaction process, connect the connecting pipe 55 in the inlet pipe 57, conveniently with inside the alkali lye input reation kettle main part 1 in the storage tank 52, adjust the pH value, online PH meter 54 then conveniently monitors the pH value, furthermore, when needs, the user can manually rotate knob 63, then knob 63 rotates and drives lead screw 64 and rotate, along with the rotation of lead screw 64, conveniently make slider 65 in settling frame 61 continuous removal, along with slider 65's removal, and then drive electrode bar 62 and remove simultaneously, conveniently make electrode bar 62 remove to the inside different positions of reation kettle main part 1, thereby can freely adjust the electrode bar 62 of online PH meter 54 at the inside depth position of reation kettle main part 1 when using, make and improve the accuracy to the pH value monitoring.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pH value automatic monitoring control's intelligent chemical industry reation kettle, includes reation kettle main part (1), its characterized in that: be equipped with top cap mechanism (2) on reation kettle main part (1), top cap mechanism (2) include top cap main part (21), install top cap main part (21) on reation kettle main part (1), be equipped with adjustment mechanism (6) on reation kettle main part (1) and top cap main part (21), adjustment mechanism (6) are including settling frame (61), fixedly connected with settles frame (61) on reation kettle main part (1), be equipped with electrode bar (62) in settling frame (61), it has slider (65) to settle frame (61) sliding connection, electrode bar (62) fixed connection in slider (65), be equipped with knob (63) on settling frame (61), knob (63) fixedly connected with lead screw (64), lead screw (64) threaded connection is in slider (65).

2. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 1, which is characterized in that: the top cover is characterized in that a pipe inlet (22) is formed in the top cover main body (21), and a sealing plug (23) is clamped on the pipe inlet (22).

3. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 2, is characterized in that: be equipped with rabbling mechanism (3) on reation kettle main part (1) and top cap main part (21), rabbling mechanism (3) include motor (31), install motor (31) on top cap main part (21), be connected with bull stick (32) on the output of motor (31), reation kettle main part (1) is inside in bull stick (32) are located.

4. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 3, wherein: the inside fixedly connected with of reation kettle main part (1) settles block (34), bull stick (32) are rotated and are connected in settling block (34), be equipped with stirring rake (33) on bull stick (32), just stirring rake (33) are equipped with a plurality ofly, and are a plurality of stirring rake (33) are two sets of symmetry and set up, just stirring rake (33) whole is the antenna form.

5. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 1, which is characterized in that: be equipped with complementary unit (4) on reation kettle main part (1), complementary unit (4) are including support (42), three support (42) of fixedly connected with are gone up in reation kettle main part (1), and three support (42) are annular array and distribute.

6. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 5, wherein: the reaction kettle is characterized in that a through window (41) is arranged on the reaction kettle main body (1), and the whole through window (41) is rectangular and long.

7. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 6, wherein: the reaction kettle is characterized in that a calandria (43) is fixedly connected to the reaction kettle main body (1), and the calandria (43) is integrally cylindrical.

8. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 1, which is characterized in that: be equipped with monitoring mechanism (5) on top cap main part (21) and reation kettle main part (1), monitoring mechanism (5) are including fixed plate (51), fixedly connected with fixed plate (51) are gone up in top cap main part (21), be equipped with storage tank (52) on fixed plate (51).

9. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 8, wherein: be equipped with on storage tank (52) and be connected pipe (55), install solenoid valve (56) on being connected pipe (55), be equipped with inlet pipe (57) on top cap main part (21), be equipped with on-line PH meter (54) on fixed plate (51), on-line PH meter (54) electric connection is in electrode bar (62) and solenoid valve (56).

10. The intelligent chemical reaction kettle capable of automatically monitoring and controlling the pH value according to claim 9, wherein: two vaulting poles (53) of fixedly connected with on fixed plate (51), vaulting pole (53) fixed connection is in reation kettle main part (1), just vaulting pole (53) are the slope and set up.