Chemical reaction purification device

Abstract

The utility model discloses a chemical reaction purification device which comprises a kettle body and a mounting frame, a sealing cover is arranged above the kettle body, a hydraulic cylinder is fixed on the surface of the mounting frame, one end of the hydraulic cylinder penetrates through the mounting frame and is fixedly connected with the top of the sealing cover, and a driving motor is fixed on the top of the sealing cover. An output shaft of the driving motor penetrates through the sealing cover and is fixedly provided with a stirring rod, the surface of the stirring rod is fixedly provided with a first extension rod and a second extension rod, the surface of the first extension rod is fixedly provided with a first scraping plate, the surface of the second extension rod is fixedly provided with a second scraping plate, and the top of the sealing cover is fixedly provided with two side plates; a multi-stage push rod is fixed to the surface of the side plate, and one end of the multi-stage push rod penetrates through the sealing cover and is fixedly provided with an annular pipe. According to the utility model, the kettle body can be conveniently cleaned, so that cross contamination among different batches or different types of products is effectively avoided, and the stable and reliable quality of the products in each batch is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical purification, specifically to a chemical reaction purification device. BACKGROUND

[0002] Chemical purification refers to a process of removing impurities in a mixture through a series of physical and chemical methods to obtain high-purity target substances. In the chemical industry, purification technology is widely used in various chemical, pharmaceutical, food additive, metal, gas and other fields, aiming to improve the quality and performance of products. Chemical reaction purification refers to a series of separation and purification techniques adopted in the chemical industry to improve the purity of target products.

[0003] According to the search of the Chinese patent with the publication number CN215028883U, a chemical purification reaction kettle is disclosed.

[0004] The utility model discloses a support, reaction kettle body, feed pipe and nut, the top of support connects the bottom of reaction kettle body, the inside of reaction kettle body has the chamber, the top of reaction kettle body is provided with feed inlet, and feed inlet communicates with chamber, the bottom of feed pipe connects the top of discharge port, and feed pipe communicates chamber, and nut is connected with feed pipe screw thread; Still include driving motor, no.

[0005] However, the purification device needs to be washed by injecting water through the feed pipe during actual use, which is troublesome, and the meshing of multiple gears is also difficult to clean, which may cause residues of chemicals and fail to meet the use requirements. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a chemical reaction purification device, which can clean the kettle body conveniently, effectively avoid cross contamination between different batches or different types of products, and ensure stable and reliable product quality of each batch.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a chemical reaction purification device, including cauldron body and mounting bracket, the cauldron body top is provided with the closure cover, the mounting bracket surface is fixed with hydraulic cylinder, one end of hydraulic cylinder penetrates mounting bracket and is fixedly connected with the closure cover top, the closure cover top is fixed with drive motor, the drive motor output shaft penetrates the closure cover and is fixed with the stirring rod, the stirring rod surface is fixed with first extension rod and second extension rod, the first extension rod surface is fixed with first scraper, the second extension rod surface is fixed with second scraper, the closure cover top is fixed with two side plates, the side plate surface is fixed with multistage push rod, one end of multistage push rod penetrates the closure cover and is fixed with annular pipe, the annular pipe surface is connected with a plurality of spray heads, the cauldron body bottom is connected with drain valve, the cauldron body one side is provided with water inlet structure, the cauldron body surface is provided with temperature control structure.

[0008] As a chemical reaction purification device of the utility model preferably, the cauldron body surface water inlet structure includes the delivery pump, the delivery pump sends water end to be connected with first bellow, the first bellow top is connected with the delivery pipe, the delivery pipe surface is connected with second bellow, second bellow penetrates the closure cover and is connected with the annular pipe top, the delivery pipe surface is fixed with extension plate, the extension plate bottom is fixedly connected with the closure cover top.

[0009] As a chemical reaction purification device of the utility model preferably, the cauldron body surface temperature control structure includes the heat insulating shell, the heat insulating shell is fixedly connected with cauldron body surface, the heat insulating shell inner wall is fixed with electric heating plate, the closure cover surface is installed with thermocouple, the heat insulating shell surface is fixed with controller.

[0010] As a chemical reaction purification device of the utility model preferably, the first scraper and second scraper staggered distribution of position.

[0011] As a chemical reaction purification device of the utility model preferably, the cauldron body surface is fixed with expansion plate, and the expansion plate top is fixed with rubber pad.

[0012] As a chemical reaction purification device of the utility model preferably, the mounting bracket surface is penetrated with slide bar, and the slide bar bottom is fixedly connected with the closure cover top.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] The utility model discloses a first scraper and second scraper can scrape the inner wall of cauldron body to remove the material adhered to the inner wall of cauldron body when the driving motor starts, and the water inlet structure can inject water into the annular pipe, so that the spray head can spray high pressure water flow to the inner wall of cauldron body, the high pressure water flow can further clean the inner wall of cauldron body and the surface of first scraper and second scraper, thereby improving the cleaning effect of the inner wall of cauldron body, and the multi-stage push rod can also drive the annular pipe to move downward, thereby expanding the cleaning range and avoiding chemical residue, when the stirring rod needs to be cleaned, the hydraulic cylinder can drive the closing cover to move upward, so that the closing cover is separated from the cauldron body, thereby enabling the operator to directly clean the surface of the stirring rod, and the operator can comprehensively clean the inner wall of the cauldron body, thereby avoiding dead angles and preventing the accumulation of residues from affecting the quality of subsequent batches of products, and ensuring the consistency and high standards of products. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a sectional three-dimensional structure schematic diagram of the utility model;

[0017] Figure 3 It is a local structure schematic diagram of the utility model;

[0018] Figure 4 It is a local structure schematic diagram of the utility model;

[0019] Figure 5 It is a three-dimensional structure schematic diagram of the utility model Figure 3 in A place amplification structure schematic diagram.

[0020] In the drawing: 1, cauldron body;2, closing cover;3, mounting frame;4, hydraulic cylinder;5, driving motor;6, stirring rod;7, first extension rod;8, second extension rod;9, first scraper;10, second scraper;11, side plate;12, multi-stage push rod;13, annular pipe;14, spray head;15, delivery pump;16, first bellow;17, delivery pipe;18, extension plate;19, second bellow;20, heat insulation shell;21, electric heating plate;22, liquid discharge valve;23, expansion plate;24, rubber pad;25, slide bar;26, controller;27, thermocouple. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-5The utility model provides a kind of chemical reaction purification device, including cauldron body 1 and mounting bracket 3, cauldron body 1 top is provided with closed cover 2, closed cover 2 surface is provided with feeding opening, mounting bracket 3 surface is fixed with hydraulic cylinder 4, hydraulic cylinder 4 one end penetrates mounting bracket 3 and is fixedly connected with closed cover 2 top, closed cover 2 top is fixed with drive motor 5, drive motor 5 output shaft penetrates closed cover 2 and is fixed with stirring rod 6, stirring rod 6 surface is fixed with first extension rod 7 and second extension rod 8, first extension rod 7 surface is fixed with first scraper 9, second extension rod 8 surface is fixed with second scraper 10, closed cover 2 top is fixed with two side plates 11, side plate 11 surface is fixed with multistage push rod 12, multistage push rod 12 one end penetrates closed cover 2 and is fixed with annular pipe 13, annular pipe 13 surface is communicated with multiple spray heads 14, cauldron body 1 bottom is communicated with drain valve 22, cauldron body 1 one side is provided with water inlet structure, cauldron body 1 surface is provided with temperature control structure;

[0022] Material can be added to cauldron body 1 through feeding opening, temperature control structure can adjust the temperature of cauldron body 1 to meet the purification requirements, drive motor 5 can drive stirring rod 6, first extension rod 7 and second extension rod 8 to rotate when starting, drain valve 22 can discharge material from the inside of cauldron body 1 when opening, when the inside of cauldron body 1 needs to be cleaned, first, discharge the purified material through drain valve 22, drive motor 5 is started to make first scraper 9 and second scraper 10 scrape the inner wall of cauldron body 1 to remove the material adhered to the inner wall of cauldron body 1, at the same time, water inlet structure can inject water into annular pipe 13, so that spray head 14 can spray high-pressure water flow towards the inner wall of cauldron body 1, which can further clean the inner wall of cauldron body 1 and the surface of first scraper 9 and second scraper 10, thereby improving the cleaning effect of the inner wall of cauldron body 1, at the same time, multistage push rod 12 can also drive annular pipe 13 to move downward to expand the cleaning range and avoid chemical residue, when stirring rod 6 needs to be cleaned, hydraulic cylinder 4 can move closed cover 2 upward to separate closed cover 2 from cauldron body 1, so that the operator can directly clean the surface of stirring rod 6 and more comprehensively clean the inner wall of cauldron body 1 to avoid cleaning dead angles and prevent residual accumulation from affecting the quality of subsequent batches of products to ensure product consistency and high standards.

[0023] Further, the water inlet structure on the surface of cauldron body 1 includes delivery pump 15, the water delivery end of delivery pump 15 is communicated with first bellow 16, the top of first bellow 16 is communicated with delivery pipe 17, the surface of delivery pipe 17 is communicated with second bellow 19, second bellow 19 penetrates closed cover 2 and is communicated with the top of annular pipe 13, extension plate 18 is fixed on the surface of delivery pipe 17, and the bottom of extension plate 18 is fixedly connected with the top of closed cover 2;

[0024] The water inlet end of the delivery pump 15 can be externally connected to a water source, and when the delivery pump 15 is started, the cleaning liquid can be delivered to the inside of the annular pipe 13 through the first bellow pipe 16, the delivery pipe 17 and the second bellow pipe 19, and sprayed outward by the spray head 14, so that the high-pressure water flow sprayed by the spray head 14 can clean the inner wall of the kettle body 1, and the first bellow pipe 16 and the second bellow pipe 19 can both be telescopic, so as to ensure that the liquid can be normally delivered when the annular pipe 13 and the closure cover 2 are moved.

[0025] Further, the surface temperature control structure of the kettle body 1 comprises a heat insulation shell 20 fixedly connected with the surface of the kettle body 1, an electric heating plate 21 fixedly arranged on the inner wall of the heat insulation shell 20, a thermocouple 27 arranged on the surface of the closure cover 2, and a controller 26 fixedly arranged on the surface of the heat insulation shell 20 and electrically connected with the thermocouple 27, the electric heating plate 21, the driving motor 5, the hydraulic cylinder 4, the delivery pump 15 and the multi-stage push rod 12.

[0026] The electric heating plate 21 can heat the kettle body 1 when working, so that the kettle body 1 can meet the temperature requirement of purification, the thermocouple 27 can monitor the temperature inside the kettle body 1, and the controller 26 can receive the signal transmitted by the thermocouple 27 and operate multiple devices.

[0027] Further, the first scraper 9 and the second scraper 10 are staggered in position.

[0028] Through this design, the scraping range of the first scraper 9 and the second scraper 10 is larger, and the dead angle of cleaning is reduced.

[0029] Further, an expansion plate 23 is fixedly arranged on the surface of the kettle body 1, and a rubber pad 24 is fixedly arranged on the top of the expansion plate 23.

[0030] When the closure cover 2 is attached to the surface of the kettle body 1, the bottom of the closure cover 2 can be in contact with the surface of the rubber pad 24, so that the rubber pad 24 can be extruded and tightly attached to the surface of the closure cover 2, so that the sealing performance of the kettle body 1 and the closure cover 2 after being closed is better.

[0031] Further, a sliding rod 25 penetrates through the surface of the mounting frame 3, and the bottom of the sliding rod 25 is fixedly connected with the top of the closure cover 2.

[0032] The closure cover 2 can drive the sliding rod 25 to slide on the surface of the mounting frame 3, so that the closure cover 2 can be guided to improve the stability of the closure cover 2 when moving.

[0033] Working principle: when the inner wall of the kettle body 1 needs to be cleaned, the driving motor 5 can make the first scraper 9 and the second scraper 10 scrape the inner wall of the kettle body 1, the water inlet structure can inject water into the annular pipe 13, so that the spray head 14 can spray high-pressure water flow towards the inner wall of the kettle body 1, and the multi-stage push rod 12 can also drive the annular pipe 13 to move downwards, thereby expanding the cleaning range and avoiding the residual chemical situation, and the hydraulic cylinder 4 can move the closing cover 2 upwards, so that the closing cover 2 is separated from the kettle body 1, so that the operator can directly clean the surface of the stirring rod 6, and the operator can also more comprehensively clean the inner wall of the kettle body 1, avoid the cleaning dead angle, prevent the accumulation of residual substances from affecting the product quality of the subsequent batches, and ensure the consistency and high standard of the products.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A chemical reaction purification device, comprising a kettle body (1) and a mounting frame (3), characterized in that: The kettle body (1) is provided with a closed cover (2) on the top, the mounting frame (3) is fixed with a hydraulic cylinder (4) on the surface, one end of the hydraulic cylinder (4) penetrates the mounting frame (3) and is fixedly connected with the top of the closed cover (2), the top of the closed cover (2) is fixedly connected with a driving motor (5), the output shaft of the driving motor (5) penetrates the closed cover (2) and is fixedly connected with a stirring rod (6), the stirring rod (6) is fixedly connected with a first extension rod (7) and a second extension rod (8) on the surface, the first extension rod (7) is fixedly connected with a first scraper (9) on the surface, the second extension rod (8) is fixedly connected with a second scraper (10) on the surface, the top of the closed cover (2) is fixedly connected with two side plates (11), the side plates (11) are fixedly connected with a multi-stage push rod (12) on the surface, one end of the multi-stage push rod (12) penetrates the closed cover (2) and is fixedly connected with a ring pipe (13), the ring pipe (13) is in communication with a plurality of spray heads (14) on the surface, the bottom of the kettle body (1) is in communication with a liquid discharge valve (22), one side of the kettle body (1) is provided with a water inlet structure, and the surface of the kettle body (1) is provided with a temperature control structure.

2. A chemical reaction purification apparatus according to claim 1, characterized by: The water inlet structure on the surface of the kettle body (1) comprises a delivery pump (15), the water inlet end of the delivery pump (15) is in communication with a first bellows (16), the top of the first bellows (16) is in communication with a delivery pipe (17), the surface of the delivery pipe (17) is in communication with a second bellows (19), the second bellows (19) penetrates the closed cover (2) and is in communication with the top of the ring pipe (13), the surface of the delivery pipe (17) is fixedly connected with an extension plate (18), and the bottom of the extension plate (18) is fixedly connected with the top of the closed cover (2).

3. A chemical reaction purification apparatus according to claim 1, characterized by: The temperature control structure on the surface of the kettle body (1) comprises a heat insulation shell (20), the heat insulation shell (20) is fixedly connected with the surface of the kettle body (1), an electric heating plate (21) is fixedly connected to the inner wall of the heat insulation shell (20), a thermocouple (27) is mounted on the surface of the closed cover (2), and a controller (26) is fixedly connected to the surface of the heat insulation shell (20).

4. The chemical reaction and purification apparatus according to claim 1, characterized in that: The first scraper (9) and the second scraper (10) are staggered in position.

5. A chemical reaction purification apparatus according to claim 1, characterized by: An extension plate (23) is fixedly connected to the surface of the kettle body (1), and a rubber pad (24) is fixedly connected to the top of the extension plate (23).

6. A chemical reaction purification apparatus according to claim 1, characterized by: A sliding rod (25) penetrates the surface of the mounting frame (3), and the bottom of the sliding rod (25) is fixedly connected with the top of the closed cover (2).

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