CN209791555U - A reaction kettle that is convenient for cleaning the inner wall - Google Patents

Abstract

the utility model discloses a conveniently wash reation kettle of inner wall, including bottom plate, valve and water tank, the top left side of bottom plate is provided with reation kettle, and reation kettle's top middle part is provided with fixed frame, the inside of fixed frame is provided with driving motor, and driving motor's below is provided with the pivot, the pivot runs through reation kettle's upper wall middle part, and the below of pivot is provided with the bull stick, the outside of bull stick is provided with the stirring rod, and the outside of stirring rod is provided with the mount, the outside of mount is provided with the scraper blade, and the scraper blade is connected with the mount through the second spring, the valve sets up the below at reation kettle. This convenient reation kettle who washs inner wall is provided with driving motor and mount, and driving motor drives bull stick, stirring rod, mount and scraper blade through the pivot and rotates, and the scraper blade can shovel the adhesion at the modified starch of reation kettle inner wall at rotatory in-process to clear up reation kettle's inner wall.

Description

A reaction kettle that is convenient for cleaning the inner wall

technical field

The utility model relates to the technical field of modified starch, in particular to a reaction kettle which is convenient for cleaning the inner wall.

Background technique

In the process of producing modified starch, the starch needs to be reacted. At this time, a reactor is needed. The broad understanding of the reactor is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the process requirements can be realized. Unique heating, evaporation, cooling and low-speed mixing functions.

Generally, after the modified starch is processed in common reactors, it is not convenient to clean the inner wall, which makes the modified starch easy to agglomerate and adhere to the inner wall of the reactor, affecting the next use, and it is not convenient to connect external pipes of different sizes.

Utility model content

The purpose of this utility model is to provide a kind of reaction kettle that is convenient to clean the inner wall, to solve the problem that the common reaction kettle proposed in the above background technology is not convenient to clean the inner wall after the modified starch is processed, so that the modified starch is easy to condense. The block adheres to the inner wall of the reactor, affecting the next use, and it is not convenient to connect external pipes of different sizes.

In order to achieve the above purpose, the utility model provides the following technical proposal: a reaction kettle for cleaning the inner wall conveniently, including a bottom plate, a valve and a water tank, a reaction kettle is arranged on the upper left side of the bottom plate, and a fixed frame, the inside of the fixed frame is provided with a drive motor, and a rotating shaft is provided below the driving motor, and the rotating shaft runs through the middle part of the upper wall of the reaction kettle, and a rotating rod is provided below the rotating shaft, and a rotating rod is provided outside the rotating rod Stirring rod, and the outside of the stirring rod is provided with a fixed frame, the outside of the fixed frame is provided with a scraper, and the scraper is connected with the fixed frame through a second spring, the valve is arranged under the reaction kettle, and the reaction kettle A connecting pipe is provided on the upper left side of the reactor, and a material inlet is provided on the upper right side of the reaction kettle. First springs are arranged on the upper and lower sides of the inside of the connecting pipe, and a splint is arranged on the inner side of the first spring. The left end of the inner wall is provided with a threaded groove, and a threaded rod is arranged in the threaded groove, a sealing cotton is arranged on the right side of the threaded rod, and the sealing cotton is arranged on the left side of the splint, and the water tank is arranged on the upper right side of the bottom plate, and The left side of the water tank is provided with a first water pipe, the left side of the first water pipe is provided with a water pump, and the left side of the water pump is provided with a second water pipe, and both sides below the second water pipe are provided with water outlets, and the outlet The nozzle runs through both sides of the upper wall of the kettle.

Preferably, the drive motor forms a rotating structure through a rotating shaft and a rotating rod, and the rotating rod and the stirring rod are vertically distributed.

Preferably, the fixing frame is arranged symmetrically with respect to the central axis of the reactor, and there are two fixing frames.

Preferably, the connecting pipe forms a telescopic structure through the first spring and the splint, and the splint is an arc structure.

Preferably, both the first spring and the splint are arranged symmetrically with respect to the central axis of the connecting pipe, and there are two sets of the first spring and the splint.

Preferably, the water outlets are arranged symmetrically with respect to the central axis of the reactor, and there are two water outlets.

Compared with the prior art, the beneficial effect of the utility model is: the reaction kettle which is convenient for cleaning the inner wall,

(1) A driving motor and a fixing frame are provided, and the driving motor drives the rotating rod, the stirring rod, the fixing frame and the scraper to rotate through the rotating shaft. In order to clean the inner wall of the reactor, during the rotation of the scraper, it will expand and contract with the undulation of the inner wall surface of the reactor, so that the second spring will be compressed, so as not to cause damage to the inner wall of the reactor;

(2) A water tank and a water pump are provided, and the water pump will pump water out of the water tank, and then spray it from the water outlet through the first water pipe and the second water pipe, and the water sprayed from the water outlet will flush the inner wall of the reaction kettle to Modified starch washed away;

(3) A first spring and a splint are provided. When the external pipe needs to be connected, the splint is pressed to compress the first spring, and then the external pipe is inserted into the connecting pipe, the splint is released, and the first spring rebounds so that the splint clamps the external pipe. In order to fix the external pipes of different sizes.

Description of drawings

Fig. 1 is the schematic diagram of the utility model front section structure;

Fig. 2 is a schematic view of the structure of the utility model;

Fig. 3 is a structural schematic diagram of the left side view of the nozzle of the utility model;

Fig. 4 is a structural schematic diagram of the connection between the fixed frame and the scraper of the utility model;

Fig. 5 is a schematic diagram of the cross-sectional front view of the connecting pipe of the present invention.

In the figure: 1. Bottom plate, 2. Reactor, 3. Fixed frame, 4. Driving motor, 5. Revolving shaft, 6. Rotating rod, 7. Stirring rod, 8. Fixing frame, 9. Valve, 10. Connector, 11 , first spring, 12, splint, 13, water tank, 14, first water pipe, 15, water pump, 16, second water pipe, 17, water outlet, 18, material inlet, 19, second spring, 20, scraper , 21, thread groove, 22, threaded rod, 23, sealing cotton.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a reaction kettle for cleaning the inner wall. A fixed frame 3 is provided, a driving motor 4 is arranged inside the fixed frame 3, and a rotating shaft 5 is arranged below the driving motor 4, the rotating shaft 5 runs through the middle part of the upper wall of the reaction kettle 2, and a rotating rod 6 is arranged below the rotating shaft 5, The driving motor 4 forms a rotating structure through the rotating shaft 5 and the rotating rod 6, and the rotating rod 6 and the stirring rod 7 are vertically distributed, and the driving motor 4 drives the rotating rod 6, the stirring rod 7 and the fixed frame 8 to rotate through the rotating shaft 5, and the stirring rod 7 In the process of rotation, the modified starch and materials will be stirred, so as to accelerate the reaction of the modified starch, the outside of the rotating rod 6 is provided with a stirring rod 7, and the outside of the stirring rod 7 is provided with a fixed frame 8, and the fixed frame 8 A scraper 20 is arranged on the outside, and the scraper 20 is connected to the fixed frame 8 through the second spring 19. The fixed frame 8 is arranged symmetrically about the central axis of the reactor 2, and there are two fixed frames. The scraper 20 rotates The process will scrape off the modified starch adhering to the inner wall of the reactor 2, so as to clean the inner wall of the reactor 2.

According to Fig. 1, Fig. 2 and Fig. 3, the valve 9 is arranged below the reactor 2, and the upper left side of the reactor 2 is provided with a connecting pipe 10, and the upper right side of the reactor 2 is provided with a feed port 18, The connecting pipe 10 forms a telescopic structure through the first spring 11 and the splint 12, and the splint 12 is an arc-shaped structure. Press the splint 12 to compress the first spring 11, and then insert the external pipe into the connecting pipe 10, loosen the splint 12, and the first spring 11 The rebound makes the splint 12 clamp the external pipe, so that the external pipes of different sizes are fixed. The first spring 11 is arranged on the upper and lower sides of the inside of the connecting pipe 10, and the inner side of the first spring 11 is provided with a splint 12. The connecting pipe 10 The left end of the inner wall is provided with a threaded groove 21, and the threaded groove 21 is provided with a threaded rod 22, the right side of the threaded rod 22 is provided with a sealing cotton 23, and the sealing cotton 23 is arranged on the left side of the clamping plate 12, the first spring 11 and the clamping plate 12 They are arranged symmetrically with respect to the central axis of the connecting pipe 10, and there are two sets of first springs 11 and splints 12, which clamp both sides of the external pipe, making the fixing structure more stable.

According to Fig. 1 and shown in Fig. 2, water tank 13 is arranged on the upper right side of bottom plate 1, and the left side of water tank 13 is provided with first water pipe 14, and the left side of first water pipe 14 is provided with water pump 15, and the left side of water pump 15 A second water pipe 16 is arranged on the side, and water outlets 17 are arranged on both sides below the second water pipe 16, and the water outlets 17 run through both sides of the upper wall of the reaction kettle 2, and the water outlets 17 are arranged symmetrically about the central axis of the reaction kettle 2, And water outlet 17 is provided with two, and water pump 15 can extract water out from water tank 13, then sprays from water outlet 17 through first water pipe 14 and second water pipe 16, and the water that water outlet 17 ejects can meet reaction kettle 2 Rinse.

Working principle: When using the reactor that is convenient for cleaning the inner wall, first connect the external power supply, open the feed port 18, pour the modified starch and other reaction materials into the reactor 2, close the feed port 18, and start the drive motor 4. The drive motor 4 drives the rotating rod 6, stirring rod 7, fixed frame 8 and scraper 20 to rotate through the rotating shaft 5, and the stirring rod 7 will stir the modified starch and materials during the rotation, so as to reduce the amount of modified starch the reaction time, and the scraper 20 will scrape off the modified starch adhering to the inner wall of the reactor 2 in the process of rotation, so that the inner wall of the reactor 2 is cleaned, and the scraper 20 will follow the progress of the reactor. The surface curvature shrinks to compress the second spring 19 to prevent damage to the inner wall of the reactor. During the reaction process, when it is necessary to connect the external pipe to fill the material, press the splint 12 to compress the first spring 11, and then insert the external pipe into the connecting pipe 10, loosen the splint 12, the first spring 11 rebounds so that the splint 12 clamps the external pipe, so as to fix the external pipes of different sizes, when the reaction is completed, stop the drive motor 4, open the valve 9, in order to take out the modified starch, then start the drive motor 4 and the water pump 15, the rotation of the fixed frame 8 will scrape off the modified starch remaining on the inner wall of the reactor 2, and the water pump 15 will extract the water from the water tank 13, and then pass through the first water pipe 14 and the second The water pipe 16 is ejected from the water outlet 17, and the water ejected from the water outlet 17 will flush the reactor 2, and the flushed sewage will be discharged from the opened valve 9, and then the external pipe is separated from the connecting pipe 10, and the threaded rod 22 Rotate and screw into the thread groove 21 on the connecting pipe 10, so as to seal the connecting pipe 10, the sealing cotton 23 on the right side of the threaded rod 22 will play a role in strengthening the sealing, and keep the inside of the reaction kettle 2 free from dust pollution. The content described in detail belongs to the prior art known to those skilled in the art.

The terms "center", "portrait", "landscape", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the simplified description of the present utility model, rather than indicating or implying that the referred device or element must have a specific Orientation is a specific orientation structure and operation, so it cannot be understood as a limitation on the protection content of the present utility model.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. A reactor for cleaning the inner wall conveniently, comprising a base plate (1), a valve (9) and a water tank (13), characterized in that: a reactor (2) is arranged on the left side above the base plate (1), and The upper middle part of the reaction kettle (2) is provided with a fixed frame (3), the inside of the fixed frame (3) is provided with a drive motor (4), and the drive motor (4) is provided with a rotating shaft (5) below, the The rotating shaft (5) runs through the middle part of the upper wall of the reaction kettle (2), and a rotating rod (6) is arranged below the rotating shaft (5), and a stirring rod (7) is arranged on the outside of the rotating rod (6), and the stirring rod The outer side of (7) is provided with fixed frame (8), and the outer side of described fixed frame (8) is provided with scraper (20), and scraper (20) is connected with fixed frame (8) by second spring (19). connected, the valve (9) is set under the reaction kettle (2), and the upper left side of the reaction kettle (2) is provided with a connecting pipe (10), and the upper right side of the reaction kettle (2) is provided with a material inlet (18), the inside of the connecting pipe (10) is provided with a first spring (11) on the upper and lower sides, and the inner side of the first spring (11) is provided with a splint (12), and the left end of the inner wall of the connecting pipe (10) A threaded groove (21) is provided, and a threaded rod (22) is arranged in the threaded groove (21), and a sealing cotton (23) is arranged on the right side of the threaded rod (22), and the sealing cotton (23) is arranged on the splint (12), the water tank (13) is arranged on the top right side of the base plate (1), and the left side of the water tank (13) is provided with a first water pipe (14), the first water pipe (14) The left side is provided with a water pump (15), and the left side of the water pump (15) is provided with a second water pipe (16), and both sides below the second water pipe (16) are provided with a water outlet (17), and the water outlet (17) run through both sides of the upper wall of the reactor (2). 2. A reaction kettle convenient for cleaning the inner wall according to claim 1, characterized in that: the drive motor (4) forms a rotating structure through the rotating shaft (5) and the rotating rod (6), and the rotating rod (6) It is vertically distributed with the stirring rod (7). 3. A reaction kettle for cleaning the inner wall conveniently according to claim 1, characterized in that: the fixed frame (8) is arranged symmetrically with respect to the central axis of the reaction kettle (2), and the fixed frame (8) is provided with two piece. 4. A reaction kettle for convenient cleaning of the inner wall according to claim 1, characterized in that: the connecting pipe (10) forms a telescopic structure through the first spring (11) and the splint (12), and the splint (12) is Arc structure. 5. A reaction kettle convenient for cleaning the inner wall according to claim 1, characterized in that: the first spring (11) and the splint (12) are arranged symmetrically about the central axis of the connecting pipe (10), and the first Both the spring (11) and the splint (12) are provided with two groups. 6. A reaction kettle for cleaning the inner wall conveniently according to claim 1, characterized in that: the water outlet (17) is arranged symmetrically with respect to the central axis of the reaction kettle (2), and the water outlet (17) is provided with two root.