Reaction kettle with self-cleaning thorough discharging structure

Abstract

The reaction kettle comprises a kettle body, the upper end of the kettle body is connected with a kettle cover through a plurality of mounting bolts, the middle of the upper end of the kettle cover is connected with a driving motor through a supporting frame, the output end of the driving motor penetrates through the supporting frame and is connected with the top of an exhaust fan, and the lower end of the exhaust fan is connected with the top of a rotating shaft. The two sides of the upper end of the rotating shaft are in threaded connection with hollow top pipes, and multiple first high-pressure sprayers are arranged at the bottoms of the lower ends of the hollow top pipes at equal intervals. According to the reaction kettle with the self-cleaning thorough discharging structure, airflow enters the hollow top pipe and the side rod through the rotating shaft by virtue of the exhaust fan, and then is sprayed out from the first high-pressure spray head and the second high-pressure spray head which are correspondingly arranged, so that raw material powder adhered to the inner wall of the reaction kettle is blown away; meanwhile, a rotating shaft drives a side rod, a side plate and a rubber scraping plate to rotate to clean the inner wall of the kettle body, so that the discharging is thorough under the matched use of a screw rod, and the use practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, concretely to a reaction kettle with self -cleaning discharge thorough structure. BACKGROUND

[0002] The reaction kettle is a kind of container for chemical reaction, usually made of stainless steel or glass, it can be used to prepare, mix, heat and cool various chemical substances, and has the ability of high pressure and low temperature operation, in industrial production, reaction kettle body is widely used in pharmaceutical, food, chemical, material science and so on field, and cell culture and fermentation process in biotechnology.

[0003] After searching, it is found that the reaction kettle in the prior art is typical, such as the chemical reaction kettle with publication No. CN221868438U, including kettle body, the cavity with both ends opening is arranged in kettle body, the bottom plate is arranged on the lower end face of kettle body, the detachable cover plate is arranged on the upper end face of kettle body, the rotatable rotating rod is arranged on the upper end face of bottom plate, the stirring rod is oppositely arranged on the side wall of rotating rod, the movable movable rod is sleeved on the stirring rod, the mixing plate is sleeved on the movable rod, the opposite installation slot is arranged on the side wall of cavity along its circumference, and the driving assembly is arranged in installation slot. Through the above structure, the stirring rod is driven to rotate by driving rotating rod to rotate, so that the material in the same layer in cavity is mixed and stirred, at this time, the driving assembly in installation slot drives the movable rod to rotate on the stirring rod, so that the mixing plate continuously overturns in cavity, so that the material at different layers in cavity can be well mixed, thereby improving the reaction effect after material mixing, and the practicability is good.

[0004] In summary, when the existing reaction kettle discharges, part of raw materials will be left on the inner wall of the reaction kettle and cannot be discharged in time, and the remaining raw materials will easily condense on the inner wall of the reaction kettle over time, which will cause a thick layer of material to condense on the inner wall of the reaction kettle over time, which is difficult to clean. In view of the above problems, the existing equipment needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of reaction kettle with self-cleaning discharge thorough structure to solve the problems that the existing reaction kettle in the above background technique discharges, part of raw materials will be left on the inner wall of the reaction kettle and cannot be discharged in time, and the remaining raw materials will easily condense on the inner wall of the reaction kettle over time, which will cause a thick layer of material to condense on the inner wall of the reaction kettle over time, which is difficult to clean.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of reaction kettle with self-cleaning discharge thorough structure, including kettle body,

[0007] The upper end of the kettle body is connected with the kettle cover through a plurality of mounting bolts, the upper end of the kettle cover is symmetrically provided with a feeding channel at both sides, the upper end of the kettle cover is connected with the driving motor through a support frame in the middle, the output end of the driving motor penetrates through the support frame and is connected with the top of the air extractor, the lower end of the air extractor is connected with the top of the rotating shaft, the lower end of the rotating shaft penetrates through the kettle cover and extends into the inside of the kettle body, the middle of the rotating shaft is hollow, hollow top pipes are threadedly connected at both sides of the upper end of the rotating shaft, a plurality of first high-pressure nozzles are equidistantly arranged at the bottom of the lower end of the hollow top pipes, side rods are symmetrically arranged at both sides of the rotating shaft, one end of the side rod arranged at one side is connected with a side plate, and rubber scrapers are symmetrically arranged on the side of the side plate close to the inner wall of the kettle body.

[0008] Preferably, the kettle body is sleeved with a limiting frame outside, and the lower end of the limiting frame is connected with the upper end of the moving base through the support rods arranged at both sides.

[0009] Preferably, the lower end of the rotating shaft is connected with the screw rod through a shaft coupling, the middle of the shaft coupling outside is connected with the bottom of the channel arranged at the lower end of the kettle body through a positioning leakage plate, and a discharging cylinder is arranged outside the lower end of the channel.

[0010] Preferably, the middle of the side rod is hollow, and a second high-pressure nozzle is threadedly connected on the side of the side rod close to the inner wall of the kettle body, and the second high-pressure nozzle is clamped and connected with the positioning hole arranged in the side plate in correspondence.

[0011] Preferably, the two rubber scrapers are connected through a plurality of connecting columns, and the outer ends of the two rubber scrapers are attached to the inner wall of the kettle body.

[0012] Compared with the prior art, the reaction kettle with the self-cleaning and complete discharging structure has the advantages that

[0013] In order to solve the problem that the raw materials are left on the inner wall of the reaction kettle and cannot be discharged in time, and the left raw materials are easy to condense on the inner wall of the reaction kettle, and a thick layer of materials is condensed on the inner wall of the reaction kettle after a long time, which is difficult to clean, the air extractor is arranged, so that the air extractor enters the hollow top pipe and the side rod through the rotating shaft, and then is sprayed from the first high-pressure nozzle and the second high-pressure nozzle arranged in correspondence, so that the raw material powder adhered to the inner wall of the reaction kettle is blown off, and the rotating shaft drives the side rod, the side plate and the rubber scraper to rotate, and the inner wall of the kettle body is cleaned, so that the discharging is complete under the cooperation of the screw rod, and the practicality of use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0015] Figure 2 It is a front view sectional structure schematic view of the utility model Figure 1 It is an enlarged structure schematic view of A place in the middle;

[0016] Figure 3 It is a front view sectional structure schematic view of the utility model Figure 1 It is an enlarged structure schematic view of B place in the middle;

[0017] Figure 4 It is a front view sectional structure schematic view of the utility model Figure 1 It is an enlarged structure schematic view of C place in the middle;

[0018] Figure 5 It is a front view structure schematic view of the utility model.

[0019] In the figure: 1, kettle body;101, limit frame;102, support rod;103, mobile base;2, kettle cover;201, feed channel;3, mounting bolt;4, support frame;5, drive motor;6, exhaust fan;7, rotating shaft;701, coupling;702, screw rod;703, positioning leakage plate;8, hollow top pipe;9, first high-pressure nozzle;10, side rod;11, side plate;12, rubber scraper;13, connecting column;14, second high-pressure nozzle;15, blanking cylinder;16, pumping pump. Specific implementation

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a reaction kettle with self-cleaning discharge complete structure, according to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5As shown, the upper end of the kettle body 1 is connected with the kettle cover 2 through a plurality of mounting bolts 3, and the upper end of the kettle cover 2 is symmetrically provided with a feeding channel 201 on both sides, and the upper end of the kettle cover 2 is connected with the driving motor 5 through the support frame 4, the output end of the driving motor 5 penetrates through the support frame 4 and is connected with the top of the air extractor 6, and the lower end of the air extractor 6 is connected with the top of the rotating shaft 7, and the lower end of the rotating shaft 7 penetrates through the kettle cover 2 and extends into the kettle body 1, the middle of the rotating shaft 7 is hollow, facilitating airflow circulation, and the upper end of the rotating shaft 7 is threadedly connected with the hollow top pipe 8 on both sides, and a plurality of first high-pressure nozzles 9 are equidistantly arranged at the bottom of the lower end of the hollow top pipe 8, and the side rods 10 are symmetrically arranged on both sides of the rotating shaft 7, and the side rod 10 arranged on one side is connected with the side plate 11 on the other end, and the side plate 11 is symmetrically provided with rubber scrapers 12 on the side close to the inner wall of the kettle body 1, and the two rubber scrapers 12 are connected by a plurality of connecting columns 13, which improves the stability of the connection between the two oppositely arranged rubber scrapers 12, avoids the offset and damage of the rubber scraper 12 when scraping the material, and affects the scraping effect, and the outer ends of the two rubber scrapers 12 are attached to the inner wall of the kettle body 1, the middle of the side rod 10 is hollow, and the second high-pressure nozzle 14 is threadedly connected to the side close to the inner wall of the kettle body 1, and the second high-pressure nozzle 14 is engagedly connected with the positioning hole of the side plate 11, and the position of the second high-pressure nozzle 14 is located in the middle of the two rubber scrapers 12.

[0022] In use, the rotating shaft 7 is driven by the driving motor 5 to rotate the side rod 10, which facilitates the stirring and mixing of the raw materials, and when discharging, the air extractor 6 is started to deliver airflow into the rotating shaft 7, the hollow top pipe 8 and the side rod 10, and then the driving motor 5 continues to drive the rotating shaft 7 to rotate, so that the rubber scraper 12 scrapes the material adhered to the inner wall of the kettle body 1, and the airflow is sprayed out through the first high-pressure nozzle 9 and the second high-pressure nozzle 14, which respectively cleans the material powder adhered to the inner wall of the kettle body 1 and the rotating shaft 7 and the side rod 10 under the action of the airflow, so that the discharge is complete and the practicality of use is improved.

[0023] Further, the kettle body 1 is sleeved with a limiting frame 101 on the outside, and the lower end of the limiting frame 101 is connected with the upper end of the moving base 103 through the support rods 102 arranged on both sides, and the bottom of the kettle body 1 is attached to the upper end surface of the moving base 103, and the limiting frame 101, the support rods 102 and the moving base 103 are used together to facilitate the placement of the kettle body 1 and facilitate the movement of the kettle body 1, thereby improving the flexibility of use.

[0024] Further, the lower end of the rotating shaft 7 is connected with the screw rod 702 through the coupling 701, the outer middle of the coupling 701 is connected with the bottom of the channel of the kettle body 1 through the positioning leakage plate 703, the lower end of the channel is provided with the discharging cylinder 15, the discharging cylinder 15 is located outside the screw rod 702, the upper end of the discharging cylinder 15 is clamped and connected with the through hole of the moving base 103, and the bottom of one side of the discharging cylinder 15 is provided with the pumping pump 16.

[0025] In use, the rotating shaft 7 drives the screw rod 702 to rotate synchronously through the coupling 701, the mixed and stirred material is fed into the discharging cylinder 15 through the through hole of the positioning leakage plate 703, and the material is quantitatively conveyed and discharged under the action of the screw rod 702 and the pumping pump 16.

[0026] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a simplified description for the convenience of describing the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A reaction vessel with a self-cleaning and thorough discharge structure, comprising a vessel body (1), characterized in that: The upper end of the vessel body (1) is connected to the vessel cover (2) by multiple mounting bolts (3), and the upper end of the vessel cover (2) is symmetrically provided with feeding channels (201) on both sides. At the same time, the upper end of the vessel cover (2) is connected to the drive motor (5) through the support frame (4) in the middle. The output end of the drive motor (5) passes through the support frame (4) and is connected to the top of the exhaust fan (6). The lower end of the exhaust fan (6) is connected to the top of the rotating shaft (7), and the lower end of the rotating shaft (7) passes through the vessel cover (2) and extends... Inside the vessel body (1), the rotating shaft (7) is hollow in the middle, and the upper end of the rotating shaft (7) is threaded with a hollow top tube (8) on both sides. At the same time, multiple first high-pressure nozzles (9) are equidistantly arranged at the bottom of the lower end of the hollow top tube (8). Side rods (10) are symmetrically arranged on both sides of the rotating shaft (7), and the other end of the side rod (10) on one side is connected to a side plate (11). At the same time, rubber scrapers (12) are symmetrically arranged on the side of the side plate (11) near the inner wall of the vessel body (1).

2. The reactor with a self-cleaning discharge structure as described in claim 1, characterized in that: The outer side of the vessel body (1) is fitted with a limiting frame (101), and the lower ends of the limiting frame (101) are connected to the upper end of the movable base (103) through the supporting rods (102). At the same time, the bottom of the vessel body (1) is in contact with the upper surface of the movable base (103).

3. The reactor with a self-cleaning discharge structure as described in claim 1, characterized in that: The lower end of the rotating shaft (7) is connected to the screw rod (702) through a coupling (701), and the middle of the outer side of the coupling (701) is connected to the bottom of the channel opened at the lower end of the vessel body (1) through a positioning sluice plate (703). At the same time, a feeding cylinder (15) is provided on the outer side of the lower end of the channel. The feeding cylinder (15) is located outside the screw rod (702), and the upper end of the feeding cylinder (15) is engaged with the through hole opened in the middle of the upper end of the movable base (103). At the same time, a pump (16) is provided on the bottom side of the feeding cylinder (15).

4. The reactor with a self-cleaning discharge structure as described in claim 1, characterized in that: The side rod (10) is hollow in the middle, and a second high-pressure nozzle (14) is threadedly connected to the side of the side rod (10) near the inner wall of the vessel body (1). At the same time, the second high-pressure nozzle (14) is engaged with the positioning hole corresponding to the side plate (11). The position of the second high-pressure nozzle (14) is located between the two rubber scrapers (12).

5. The reactor with a self-cleaning discharge structure as described in claim 1, characterized in that: The two rubber scrapers (12) are connected by multiple connecting columns (13), and the outer ends of the two rubber scrapers (12) are in contact with the inner wall of the vessel body (1).

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