Zinc oxide reaction kettle convenient to clean

Abstract

The utility model discloses a zinc oxide reaction kettle convenient to clean, which comprises a reaction kettle main body, and a PLC (programmable logic controller) is mounted on the outer side wall of the reaction kettle main body. When the reaction kettle is operated, the magnetic coupling driver is started to drive the stirrer which is matched with the magnetic coupling driver, is non-contact and is independently arranged in the reaction kettle main body to realize non-contact suspension movement, so that a magnetic stirring mode of power transmission is realized by penetrating a magnetic field through the bottom of the reaction kettle main body, and the problem of leakage at a stirring structure can be effectively avoided; after zinc oxide reaction is optimized and promoted through stirring treatment, a sealing plug in threaded connection with a discharging pipe fitting is opened, discharging is facilitated, and then two telescopic air cylinders are started to drive a cleaning and scraping disc to slide downwards from the top end in the reaction kettle body to the bottom end in the reaction kettle body; and through the vertical movement of the cleaning and scraping disc, all products adhered and accumulated on the inner wall of the reaction kettle main body can be cleaned and scraped, so that the problem of material waste is relieved, and the reaction kettle main body is conveniently and automatically cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to zinc oxide production and processing technical field, concretely is a zinc oxide reaction kettle convenient to clean. BACKGROUND

[0002] Zinc oxide reaction kettle can assist in a variety of chemical reactions or physical treatment processes when preparing zinc oxide or participating in reaction with zinc oxide, however, there are still some defects in the actual use of common zinc oxide reaction kettle.

[0003] Such as the preparation of a novel zinc oxide material of reaction kettle of patent application no. 202020303922.0, including reaction kettle body and lining, the lining is arranged in the reaction kettle body, the bottom in the reaction kettle body is installed bottom disc, the upper end of the lining is threadedly sleeved with lining cover, the upper end of the reaction kettle body is threadedly installed with top disc, the outer side of the reaction kettle body is threadedly sleeved with kettle cover, the both sides of the kettle cover are symmetrically provided with opening, the upper end of the kettle cover is fixedly connected with fixed block, the fixed block is inserted with grip lever, the upper end of the reaction kettle body is provided with thread groove, the top disc is fixedly connected with the connecting ring corresponding with thread groove. The utility model discloses the both sides of kettle cover are symmetrically provided with opening, when needing to place reaction kettle or take out from reaction environment, the user can take out it from high temperature environment by the clamping structure similar to hook of outside with the aid, avoids direct contact of staff, thereby reduces the security risk, but, it still has the problem that reaction product is easy to adhere to the inner wall of reaction kettle and causes waste and cleaning inconvenience, and it is not easy to sample detection to the product of different depths in the reaction kettle, this is not convenient for judging reaction effect, for this, we propose a novel zinc oxide reaction kettle convenient to clean. UTILITY MODEL CONTENTS

[0004] The utility model is directed to provide a kind of zinc oxide reaction kettle convenient to clean to solve the problems raised in the above background technique.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A zinc oxide reaction kettle convenient to clean, including the reaction kettle main part, the outside wall of reaction kettle main part is installed with PLC controller, the bottom of reaction kettle main part is installed with magnetic coupling driver, both sides of reaction kettle main part top are fixed with telescopic pneumatic cylinder, the inside of reaction kettle main part is connected with the clean scraping disc of telescopic pneumatic cylinder output end, the inside of reaction kettle main part is placed with the stirring sub of magnetic coupling driver matching, the first reserved operation mouth that is matched with stirring sub is provided on the clean scraping disc, the top of reaction kettle main part is clamped with magnetic cover cap, the bottom of magnetic cover cap is welded with adjusting plug rod, the positioning cover body of uniform sliding connection is set up on adjusting plug rod, the bottom of positioning cover body is connected with sampling box with screw thread, one end of positioning cover body is provided with electromagnetic valve, the second reserved operation mouth that is matched with sampling box is provided on the clean scraping disc, the inside of reaction kettle main part side wall is provided with heating cavity, the inside of heating cavity is equipped with electric heating sheet, the bottom end of reaction kettle main part inside is installed with temperature sensor.

[0006] Preferably, the outer side wall of the reaction kettle main body is provided with a rubber heat insulation layer.

[0007] Preferably, the top and bottom of the reaction kettle main body are respectively welded with a feeding pipe and a discharging pipe, and the feeding pipe and the discharging pipe are both threadedly connected with sealing plugs.

[0008] Preferably, the outer diameter of the clean scraping disc is equal to the inner diameter of the reaction kettle main body, and the outer side wall of the clean scraping disc is provided with a Teflon non-stick layer.

[0009] Preferably, the clean scraping disc is uniformly provided with guide sliding holes arranged at equal angles at the edges, and the inside of the reaction kettle main body is welded with guide sliding strips matched with the guide sliding holes, so that the stability of the clean scraping disc when moving up and down is improved.

[0010] Preferably, the adjusting plug rod is provided with scale lines.

[0011] Preferably, one end of the positioning cover body is fixed with an adjusting sleeve slidingly connected with the adjusting plug rod, and the adjusting sleeve is threadedly connected with a locking screw rod matched with the adjusting plug rod.

[0012] Preferably, the output end of the telescopic pneumatic cylinder is provided with a piston rod connected with the clean scraping disc.

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

[0014] (1), the zinc oxide reaction kettle convenient to clean through the installation reaction kettle main body etc., make the device optimize its performance, on the one hand, magnetic coupling driver start, drive and its matching, no contact, independent in the reaction kettle main body inside the stirring son realize no contact type suspension movement, in turn through the magnetic field penetration reaction kettle main body bottom realizes the power transmission magnetic stirring mode, can effectively avoid the leakage problem of stirring structure, through the stirring treatment optimization promotes the zinc oxide reaction, the threaded connection of the discharge pipe on the sealing plug opens, convenient for unloading, start two telescopic cylinders again, drive the cleaning scraper disc from the top end of the reaction kettle main body to the bottom end of the reaction kettle main body, through the vertical movement of the cleaning scraper disc, the product adhered to the inner wall of the reaction kettle main body can be cleaned and scraped down, which not only reduces the waste of materials, but also facilitates the automatic cleaning of the inner wall of the reaction kettle main body, on the other hand, the electric heating element inside the heating cavity is electrified to generate heat, and the temperature sensor monitors the temperature, which is convenient for the PLC controller to control the temperature of the reaction product in the reaction kettle main body, which is beneficial to meet the heating needs of different reaction stages of zinc oxide, and has high practicality;

[0015] (2), the zinc oxide reaction kettle convenient to clean through the installation cleaning scraper disc etc., make the device optimize its structure, on the one hand, the guiding sliding hole arranged at equal angles is uniformly arranged at the edge of the cleaning scraper disc, the guiding sliding bar is welded in the reaction kettle main body and is connected with the guiding sliding hole, the sliding connection structure is used to improve the stability effect of the cleaning scraper disc when moving up and down, on the other hand, the user can use the sliding connection effect of the adjusting sleeve and the adjusting rod to slide a suitable number of positioning cover bodies with sampling boxes on the adjusting rod, and adjust the height of the positioning cover body through the scale line, and then fix the positioning cover body through the locking screw, which is convenient to change the sampling depth of the sampling box in the reaction kettle main body, and the product at the corresponding depth in the reaction kettle main body is introduced into the sampling box through the positioning cover body, so that the device can realize flexible sampling of products at different depths, facilitate analysis and detection of product reaction state, and enhance the functionality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structure schematic diagram of the utility model;

[0017] Figure 2 It is a front view structure schematic diagram of the utility model;

[0018] Figure 3 It is a front view structure schematic diagram of the utility model;

[0019] Figure 4 It is a front view structure schematic diagram of the utility model;

[0020] Figure 5The utility model discloses Figure 3 Amplification structure schematic diagram at A in the middle.

[0021] In the drawing: 1, telescopic cylinder; 2, magnetic cover cap; 3, upper feeding pipe fitting; 4, magnetic coupling driver; 5, lower feeding pipe fitting; 6, PLC controller; 7, reaction kettle main body; 8, guide sliding hole; 9, first reserved operation port; 10, piston rod; 11, cleaning scraper disc; 12, stirring sub; 13, second reserved operation port; 14, adjusting plug rod; 15, guide sliding strip; 16, electric heating sheet; 17, temperature sensor; 18, heating cavity; 19, scale line; 20, locking screw rod; 21, adjusting sliding sleeve; 22, sampling box; 23, electromagnetic valve; 24, positioning cover body. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the utility model.

[0023] Please refer to Figures 1-5 The utility model provides an embodiment: a zinc oxide reaction kettle convenient to clean, including reaction kettle main body 7, the outside wall of reaction kettle main body 7 is installed with PLC controller 6, and the bottom of reaction kettle main body 7 is installed with magnetic coupling driver 4;

[0024] Both sides of the top of reaction kettle main body 7 are fixed with telescopic cylinder 1, and the inside of reaction kettle main body 7 is connected with cleaning scraper disc 11 at the output end of telescopic cylinder 1.

[0025] The inside of reaction kettle main body 7 is placed with stirring sub 12 matched with magnetic coupling driver 4, and the first reserved operation port 9 matched with stirring sub 12 is arranged on cleaning scraper disc 11.

[0026] The top end and the bottom end of reaction kettle main body 7 are respectively welded with upper feeding pipe fitting 3 and lower feeding pipe fitting 5, and the upper feeding pipe fitting 3 and the lower feeding pipe fitting 5 are all threadedly connected with sealing plug.

[0027] The outer diameter of cleaning scraper disc 11 is equal to the inner diameter of reaction kettle main body 7, and the outside wall of cleaning scraper disc 11 is provided with Teflon non-stick layer.

[0028] When in use, the magnetic coupling driver 4 starts to drive the non-contact and independent stirring sub 12 matched therewith to realize non-contact suspension movement, and then the magnetic stirring mode of power transmission through the magnetic field penetrating the bottom of the reaction kettle body 7 can effectively avoid the leakage problem of the stirring structure. After the stirring treatment optimizes the promotion of the zinc oxide reaction, the sealing plug threaded on the discharge pipe fitting 5 is opened to facilitate the discharge, and then the two telescopic air cylinders 1 are started to drive the cleaning scraper disc 11 to slide from the top end to the bottom end inside the reaction kettle body 7. Through the vertical movement of the cleaning scraper disc 11, the product adhering and accumulated on the inner wall of the reaction kettle body 7 can be completely cleaned and scraped, which not only reduces the problem of material waste, but also facilitates the automatic cleaning of the inner wall of the reaction kettle body 7.

[0029] The top end of the reaction kettle body 7 is clamped with a magnetic cover cap 2, the bottom of the magnetic cover cap 2 is welded with an adjusting plug rod 14, the adjusting plug rod 14 is uniformly and slidably connected with a positioning cover body 24, the bottom of the positioning cover body 24 is threaded with a sampling box 22, one end of the positioning cover body 24 is provided with an electromagnetic valve 23, the cleaning scraper disc 11 is provided with a second reserved operating port 13 matched with the sampling box 22, the inside of the side wall of the reaction kettle body 7 is provided with a heating cavity 18, the inside of the heating cavity 18 is provided with an electric heating sheet 16, and the bottom end inside the reaction kettle body 7 is installed with a temperature sensor 17.

[0030] When in use, the electric heating sheet 16 arranged inside the heating cavity 18 is powered to generate heat, and the temperature monitoring function of the temperature sensor 17 facilitates the temperature control and heating treatment of the reaction product inside the reaction kettle body 7 by the PLC controller 6, which is beneficial to meet the heating needs of different reaction stages of zinc oxide and has strong practicality.

[0031] The outside wall of the reaction kettle body 7 is provided with a rubber heat insulation layer.

[0032] The edge of the cleaning scraper disc 11 is uniformly provided with guide sliding holes 8 arranged at equal angles, and the inside of the reaction kettle body 7 is welded with guide sliding strips 15 matched with the guide sliding holes 8, so that the stability effect of the cleaning scraper disc 11 moving up and down is improved.

[0033] The adjusting plug rod 14 is provided with a scale line 19.

[0034] One end of the positioning cover body 24 is fixed with an adjusting sliding sleeve 21 slidably connected with the adjusting plug rod 14, and the adjusting sliding sleeve 21 is threaded with a locking screw 20 matched with the adjusting plug rod 14.

[0035] In use, the user can use the sliding connection of the adjusting sliding sleeve 21 and the adjusting plug 14 to slide a suitable number of positioning cover bodies 24 with the sampling boxes 22 threaded at the bottom onto the adjusting plug 14, and visually adjust the height of the positioning cover bodies 24 through the scale line 19, and then press and fix the positioning cover bodies 24 through the locking screw 20, so as to change the sampling depth of the sampling boxes 22 in the reaction kettle body 7. Then, the electromagnetic valve 23 is opened, and the products at the corresponding depth in the reaction kettle body 7 are guided into the sampling boxes 22 through the positioning cover bodies 24, so that the device can realize flexible sampling of products at multiple depths, facilitate analysis and detection of the reaction state of the products, and enhance the functionality.

[0036] The output end of the telescopic air cylinder 1 is provided with a piston rod 10 connected with the cleaning scraper disc 11.

[0037] In use, the user first opens the sealing plug on the feeding pipe 3, and adds reaction products into the reaction kettle body 7. In actual operation, the magnetic coupling driver 4 is started to drive the stirring son 12 matched therewith to realize non-contact suspension movement independently in the reaction kettle body 7, and then the magnetic stirring mode of power transmission through magnetic field penetration at the bottom of the reaction kettle body 7 can effectively avoid leakage at the stirring structure. After the stirring treatment optimizes and promotes the reaction of zinc oxide, the sealing plug threaded on the discharging pipe 5 is opened to facilitate discharging, and then the two telescopic air cylinders 1 are started to drive the cleaning scraper disc 11 to slide from the top end to the bottom end in the reaction kettle body 7. Through the vertical movement of the cleaning scraper disc 11, the products adhered and accumulated on the inner wall of the reaction kettle body 7 can be completely cleaned and scraped off, which not only reduces the problem of material waste, but also facilitates automatic cleaning of the inner wall of the reaction kettle body 7. At the same time, the electric heating sheet 16 arranged in the heating cavity 18 is electrified to generate heat, and the temperature monitoring function of the temperature sensor 17 facilitates the temperature control and heating treatment of the reaction products in the reaction kettle body 7 by the PLC controller 6, which is beneficial to meet the heating needs of zinc oxide at different reaction stages, and has strong practicality. In addition, the user can use the sliding connection of the adjusting sliding sleeve 21 and the adjusting plug 14 to slide a suitable number of positioning cover bodies 24 with the sampling boxes 22 threaded at the bottom onto the adjusting plug 14, and visually adjust the height of the positioning cover bodies 24 through the scale line 19, and then press and fix the positioning cover bodies 24 through the locking screw 20, so as to change the sampling depth of the sampling boxes 22 in the reaction kettle body 7. Then, the electromagnetic valve 23 is opened, and the products at the corresponding depth in the reaction kettle body 7 are guided into the sampling boxes 22 through the positioning cover bodies 24, so that the device can realize flexible sampling of products at multiple depths, facilitate analysis and detection of the reaction state of the products, and enhance the functionality.

Claims

1. A zinc oxide reaction vessel that facilitates cleaning, characterized by, The utility model relates to a reaction kettle, including reaction kettle main part (7), the outside wall of reaction kettle main part (7) is equipped with PLC controller (6), the bottom of reaction kettle main part (7) is equipped with magnetic coupling driver (4), both sides of reaction kettle main part (7) top are fixed with telescopic air cylinder (1), the inside connection of reaction kettle main part (7) of telescopic air cylinder (1) output is equipped with clean scraping disc (11), the inside of reaction kettle main part (7) is placed with the stirring sub (12) of matching magnetic coupling driver (4), be equipped with with the first reserved operating mouth (9) of matching stirring sub (12) on clean scraping disc (11), the top of reaction kettle main part (7) is clamped with magnetic cover cap (2), the bottom welding of magnetic cover cap (2) is equipped with adjusting plug rod (14), the even sliding connection of adjusting plug rod (14) is equipped with positioning cover body (24), the bottom screw connection of positioning cover body (24) is equipped with sampling box (22), one end of positioning cover body (24) is equipped with electromagnetic valve (23), be equipped with with the second reserved operating mouth (13) of matching sampling box (22) on clean scraping disc (11), the inside of reaction kettle main part (7) side wall is equipped with heating cavity (18), the inside of heating cavity (18) is equipped with electric heating piece (16), the bottom of reaction kettle main part (7) inside is equipped with temperature sensor (17).

2. The zinc oxide reaction vessel for easy cleaning according to claim 1, characterized by: The outer side wall of the reaction kettle main body (7) is provided with a rubber heat insulation layer.

3. The zinc oxide reaction vessel for easy cleaning of claim 1, wherein: The top and bottom of the reaction kettle main body (7) are respectively welded with a feeding pipe (3) and a discharging pipe (5), and the feeding pipe (3) and the discharging pipe (5) are respectively screwed with a sealing plug.

4. The zinc oxide reaction vessel for easy cleaning of claim 1, wherein: The outer diameter of the clean scraping disc (11) is equal to the inner diameter of the reaction kettle main body (7), and the outer side wall of the clean scraping disc (11) is provided with a Teflon non-stick layer.

5. The zinc oxide reaction vessel for easy cleaning of claim 1, wherein: The edge of the clean scraping disc (11) is uniformly provided with guide sliding holes (8) arranged at equal angles, and the inside of the reaction kettle main body (7) is welded with guide sliding strips (15) matched with the guide sliding holes (8).

6. The zinc oxide reaction vessel for easy cleaning of claim 1, wherein: The adjusting plug rod (14) is provided with a scale line (19).

7. The zinc oxide reaction vessel for easy cleaning of claim 1, wherein: One end of the positioning cover body (24) is fixed with an adjusting sliding sleeve (21) slidably connected with the adjusting plug rod (14), and the adjusting sliding sleeve (21) is screwed with a locking screw (20) matched with the adjusting plug rod (14).

8. The zinc oxide reaction vessel for ease of cleaning of claim 1, wherein: The output end of the telescopic air cylinder (1) is provided with a piston rod (10) connected with the clean scraping disc (11).

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