CN209549468U - A reaction kettle for easy cleaning of inner wall agglomeration - Google Patents

Abstract

The utility model relates to reactor vessel apparatus technical fields, and disclose a kind of reaction kettle convenient for cleaning inner wall agglomeration, including the rabbling mechanism being sleeved on inside autoclave body, the bottom of the autoclave body is fixedly installed with supporting leg, the middle part fixing sleeve of the autoclave body bottom end is connected to discharge nozzle, kettle cover is hinged at the top of the autoclave body, the rabbling mechanism is made of rotation pipe, fixing bearing, agitating shaft, couple axle, paddle and linked gear, and the rotation pipe is actively socketed on the middle part of kettle cover.The reaction kettle to agglomerate convenient for cleaning inner wall, water for cleaning is injected by water inlet pipe and is pressurizeed, water for cleaning withstands sealing-plug movement by aqueduct, the side of guiding gutter is moved to sealing plate, ejected wash water is sprayed by guiding gutter from apopore, and rotated using driving motor driving brush board, matching purge washes with water the inner wall of reaction kettle, convenient for washing the impurity adhered to everywhere on reaction kettle inner wall.

Description

A reaction kettle for easy cleaning of inner wall agglomeration

technical field

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

Background technique

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 heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The reactor is widely used in petroleum, chemical, Rubber, pesticides, dyes, medicines, food, pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization and condensation.

Since the reaction raw materials may agglomerate and adhere to the inner wall of the reactor when they are reacted in the reactor, the inner wall of the reactor needs to be cleaned after each use of the reactor. However, the existing one needs to be opened For the kettle cover, inject water into the reactor for cleaning, which makes the cleaning of the reactor more troublesome, and when the existing reactor is stirred, only horizontal stirring is performed, so that the upper and lower materials in the reactor cannot be fully mixed, resulting in reaction Insufficient reaction of raw materials.

Utility model content

The utility model provides a reaction kettle which is easy to clean the agglomeration of the inner wall, which has the advantages of being convenient for cleaning the impurities on the inner wall of the reaction kettle and being convenient for the full mixing of the upper layer raw materials and the lower layer raw materials in the reaction kettle, and solves the existing need to open the lid of the kettle. Water is injected into the reactor for cleaning, which makes the cleaning of the reactor more troublesome, and when the existing reactor is stirred, only horizontal stirring is performed, so that the upper layer raw materials and the lower layer raw materials in the reactor cannot be fully mixed, resulting in insufficient reaction of the reaction raw materials The problem.

The utility model provides the following technical scheme: a reaction kettle for cleaning the inner wall agglomeration, including a stirring mechanism set inside the kettle body, the bottom of the kettle body is fixedly equipped with supporting legs, and the middle fixed sleeve at the bottom of the kettle body A discharge pipe is connected, and the top of the kettle body is hinged with a kettle cover. The stirring mechanism is composed of a rotating tube, a fixed bearing, a stirring shaft, a moving shaft, a stirring blade and a moving gear. The movable sleeve of the rotating pipe It is connected to the middle of the kettle cover, and the bottom of the side of the rotating tube is fixedly equipped with fixed bearings located inside the kettle body. The number of the fixed bearings is three, and the three fixed bearings are arranged equidistantly on the rotating tube. The middle part of the fixed bearing is respectively movably fitted with a stirring shaft, and the top and bottom ends of the middle part of the stirring shaft are fixedly connected with an interlocking shaft, and the end of the interlocking shaft far away from the agitating shaft is fixedly connected with an agitating blade. The end of the stirring shaft away from the fixed bearing is fixedly fitted with an interlocking gear, the top and bottom of the rotating tube away from the fixed bearing are fixedly connected with connecting shafts, and the ends of the two connecting shafts far away from the rotating tube are fixedly connected with brush plates , the top of the rotating pipe away from the fixed bearing is fixedly fitted with a water outlet device, the water outlet device includes a water guide pipe, one end of the water guide pipe is fixedly sleeved with the side of the rotating pipe, and the water guide pipe is far away from the side of the rotating pipe One end is fixedly connected with a water outlet pipe, and the side of the water outlet pipe far away from the water guide pipe is provided with a water outlet hole, and one side inside the water outlet pipe is fixedly fitted with a positioning plate, and the side of the positioning plate is fixedly connected with a spring, and the spring The side away from the positioning plate is fixedly connected with a sealing plate, the side of the sealing plate away from the spring is fixedly connected with a sealing ring, the inner wall of the outlet pipe is provided with a water guide groove, and the top of the inner cavity of the kettle is fixedly fitted with a positioning ring One side of the top of the kettle cover is fixedly fitted with a feed inlet, the middle part of the top of the kettle cover is fixedly connected with a frame box, and one side of the top of the frame box is fixedly equipped with a drive motor, and the drive motor The output shaft of the output shaft extends to the inside of the rack box and is fixedly fitted with a driving gear. The top end of the rotating tube extends to the inside of the rack box and is fixedly fitted with a driven gear. The top end of the rotating tube is fixedly sleeved with a The rotating joint above the moving gear, the end of the rotating joint away from the rotating pipe is fixedly sleeved with a water inlet pipe, and the end of the water inlet pipe away from the rotating joint extends to the outside of the rack box, and one end of the water inlet pipe is fixedly sleeved with a Valves on the outside of the frame box.

Preferably, the side fixing sleeve of the rotating tube is equipped with two water outlet devices located between the three stirring shafts, and the stirring blades on the three stirring shafts are misplaced.

Preferably, the side of the brush plate is movably connected with the inner wall of the kettle body, and a notch is provided on the side of the brush plate, and the notch on the brush plate is movably socketed with the positioning ring plate.

Preferably, the shape of the positioning ring plate is ring-shaped, and the outer edge of the bottom of the positioning ring plate is provided with rotating teeth meshing with the outer edge of the interlocking gear.

Preferably, the inner cavity of the water outlet pipe is located on both sides of the positioning plate and connected through the water guide groove, and one end of the water outlet pipe is close to the inner wall of the kettle body without contacting, and the water outlet pipe is located above the brush plate.

Preferably, the outer edge of the sealing plate is movably socketed with the inner wall of the water outlet pipe, and the diameter of the sealing plate is larger than the diameter of the inner wall of the water guide pipe, and the sealing plate is located on one side of the water guide groove.

Preferably, the diameter of the sealing ring is smaller than the inner diameter of the water outlet pipe, and the diameter of the sealing ring is larger than the inner diameter of the water guide pipe.

Preferably, the center of the driven gear and the center of the driving gear are located on the same plane, and the outer edge of the driven gear meshes with the outer edge of the driving gear.

The utility model has the following beneficial effects:

1. The reaction kettle that is easy to clean the agglomeration of the inner wall is injected with cleaning water through the water inlet pipe and pressurized. The cleaning water moves through the water pipe against the sealing plug, moves to the sealing plate to the side of the water guide tank, and the cleaning water passes through the water guide tank from the The water is sprayed out from the outlet hole, and the drive motor is used to drive the brush plate to rotate, and the inner wall of the reaction kettle is cleaned with cleaning water, so as to facilitate the cleaning of the impurities adhered to the inner wall of the reaction kettle.

2. The reaction kettle, which is easy to clean the agglomeration of the inner wall, drives the rotating tube to rotate by driving the motor, so that the stirring shaft rotates around the rotating tube for horizontal stirring, and uses the interlocking gear to mesh with the rotating gear at the bottom of the positioning ring plate, so that the stirring shaft It rotates by itself, so as to drive the uppermost stirring blade of the rotating tube to rotate longitudinally for stirring, and in turn drive the stirring blade below the rotating tube to rotate longitudinally, so as to facilitate the full mixing of the upper layer raw materials and the lower layer raw materials in the reactor, and ensure that the reaction raw materials are fully reacted.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the partially enlarged schematic diagram of A place of structure of the present utility model;

Fig. 3 is the cross-sectional view of the frame box of the utility model structure;

Fig. 4 is the cross-sectional view of the water outlet pipe of the utility model structure;

Fig. 5 is a side cutaway view of the outlet pipe of the structure of the utility model.

In the figure: 1. kettle body; 2. supporting legs; 3. discharge pipe; 4. kettle cover; 5. stirring mechanism; 51. rotating tube; 52. fixed bearing; 53. stirring shaft; 54. linkage shaft; 55. Stirring blade; 56. Interlocking gear; 6. Connecting shaft; 7. Brush plate; 8. Positioning ring plate; 9. Feed inlet; 10. Water outlet device; 101. Water guide pipe; Water outlet hole; 104, positioning plate; 105, spring; 106, sealing plate; 107, sealing ring; 108, water guiding groove; 11, frame box; 12, drive motor; 13, driving gear; 14, driven gear; , Rotary joint; 16, water inlet pipe.

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 Figure 1-5, a reaction kettle that is easy to clean the agglomeration of the inner wall, including a stirring mechanism 5 set inside the kettle body 1, a support leg 2 is fixedly installed at the bottom of the kettle body 1, and a middle fixed sleeve at the bottom of the kettle body 1 A discharge pipe 3 is connected, and the top of the kettle body 1 is hinged with a kettle cover 4. The stirring mechanism 5 is composed of a rotating tube 51, a fixed bearing 52, a stirring shaft 53, a moving shaft 54, a stirring blade 55 and a moving gear 56. The rotating tube 51 is movably socketed in the middle of the kettle cover 4, and the side of the rotating tube 51 is fixedly fitted with two water outlet devices 10 located between the three stirring shafts 53, and the stirring blades 55 on the three stirring shafts 53 are misplaced. Use the water outlet device 10 to spray water to clean the three stirring blades 55, to ensure that the reactants are not easy to agglomerate on the stirring blades 55, and to avoid the contact between the reactants and the next reaction raw materials, causing pollution, and the bottom of the side of the rotating tube 51 is fixedly installed There are fixed bearings 52 located inside the kettle body 1, the number of fixed bearings 52 is three, and the three fixed bearings 52 are arranged equidistantly on the rotating tube 51, and the middle parts of the three fixed bearings 52 are respectively movable and equipped with stirring shafts 53 The top and bottom ends of the middle part of the stirring shaft 53 are fixedly connected with the interlocking shaft 54, the end of the interlocking shaft 54 away from the stirring shaft 53 is fixedly connected with the stirring blade 55, and the end of the stirring shaft 53 away from the fixed bearing 52 is fixedly sleeved with a connecting shaft. The movable gear 56, the top and the bottom of the rotating tube 51 away from the fixed bearing 52 are fixedly connected with the connecting shaft 6, and the ends of the two connecting shafts 6 away from the rotating tube 51 are fixedly connected with the brush plate 7, and the side of the brush plate 7 is connected with the kettle. The inner wall of the body 1 is movably connected, and the side of the brush plate 7 is provided with a notch, and the notch on the brush plate 7 is movably socketed with the positioning ring plate 8, which does not affect the rotation of the brush plate 7 around the rotating tube 51, ensuring that the brush plate 7 can Clean all parts of the inner wall of the kettle body 1, so that the cleaning quality of the kettle body 1 is higher, and the top of the rotating pipe 51 away from the fixed bearing 52 side is fixedly equipped with a water outlet device 10, and the water outlet device 10 includes a water guide pipe 101, and the water outlet pipe 101 One end is fixedly socketed with the side of the rotating pipe 51, and the end of the water guiding pipe 101 away from the rotating pipe 51 is fixedly connected with a water outlet pipe 102. One end of 102 is close to the inner wall of the kettle body 1 without contacting, and the outlet pipe 102 is located above the brush plate 7. When the kettle body 1 is in use, the cleaning water is injected through the water inlet pipe 16 and pressurized, and the cleaning water flows into the water guide pipe 101 , move against the seal ring 107, move to the side of the water guide groove 108 on the seal plate 106, and the cleaning water is sprayed out from the water outlet hole 103 through the water guide groove 108, which is convenient to cooperate with the cleaning brush plate 7 to clean the reactant agglomeration on the inner wall of the kettle body 1 The side of the water outlet pipe 102 away from the water guide pipe 101 is provided with a water outlet hole 103, and one side of the water outlet pipe 102 is fixedly fitted with a positioning plate 104, and the side of the positioning plate 104 is fixedly connected with a spring 105, and the spring 105 is far away from the side of the positioning plate 104. The side is fixedly connected with a sealing plate 106, the outer edge of the sealing plate 106 is movably socketed with the inner wall of the outlet pipe 102, and the straight edge of the sealing plate 106 The diameter is greater than the diameter of the inner wall of the water guide pipe 101, the sealing plate 106 is located on one side of the water guide groove 108, and the side of the sealing plate 106 away from the spring 105 is fixedly connected with a sealing ring 107, and the diameter of the sealing ring 107 is smaller than the inner diameter of the water outlet pipe 102, and The diameter of sealing ring 107 is greater than the inner diameter of aqueduct 101, and by the elastic force of spring 105, sealing ring 107 is close to one end of aqueduct 101, guarantees that the raw material solution inside kettle body 1 enters in aqueduct 101 and rotating pipe 51, The problem of raw material waste is caused. The inner wall of the outlet pipe 102 is provided with a water guide groove 108, and the top of the inner cavity of the kettle body 1 is fixed with a positioning ring plate 8. The shape of the positioning ring plate 8 is ring-shaped, and the outer surface of the bottom of the positioning ring plate 8 Along the gears that mesh with the outer edge of the linkage gear 56, the gears at the bottom of the positioning ring plate 8 are engaged with the linkage gear 56. When the stirring shaft 53 rotates around the rotating tube 51, the linkage gear 56 drives the stirring shaft 53 Autorotation, so that the stirring blade 55 rotates longitudinally to stir, so that the upper layer of raw materials inside the kettle body 1 can fully react with the lower layer of raw materials. One side of the top of the kettle cover 4 is fixedly fitted with a feed port 9, and the middle part of the top of the kettle cover 4 is fixedly connected with a Rack box 11, one side of rack box 11 tops is fixedly installed with driving motor 12, and the output shaft of driving motor 12 extends to the inside of rack box 11 and is fixedly fitted with driving gear 13, and the top of rotating tube 51 extends to the machine. The inside of the frame box 11 is fixedly fitted with a driven gear 14, the center of the driven gear 14 is on the same plane as the center of the driving gear 13, and the outer edge of the driven gear 14 meshes with the outer edge of the driving gear 13, and the drive motor 12 drives the driving gear 13 to rotate, so that the driven gear 14 drives the rotating tube 51 to rotate, drives the stirring shaft 53 to rotate for stirring, and does not affect the cleaning flow through the inside of the rotating tube 51, and the top of the rotating tube 51 is fixedly sleeved with a driven The swivel joint 15 above the gear 14, the end of the swivel joint 15 away from the rotating pipe 51 is fixedly sleeved with the water inlet pipe 16, and the end of the water inlet pipe 16 away from the swivel joint 15 extends to the outside of the frame box 11 to facilitate injection into the inside of the rotating pipe 51 Cleaning water is used to clean the inner wall of the kettle body 1, and one end of the water inlet pipe 16 is fixedly fitted with a valve outside the frame box 11, and the end of the water inlet pipe 16 away from the rotary joint 15 extends to the outside of the frame box 11.

During use, at first, add reaction raw material in kettle body 1 through feed inlet 9, then, start drive motor 12 to drive driving gear 13 to rotate, driven gear 14 drives rotating tube 51 to rotate, and three stirring blades 55 revolve around rotating tube 51 Rotate, the interlocking gear 56 located above the rotating tube 51 rotates automatically under the action of the rotating gear at the bottom of the positioning ring plate 8, so that the stirring blade 55 rotates longitudinally, and in turn drives the two stirring blades 55 below the rotating tube 51 to rotate to complete the longitudinal rotation. Stir, and finally, after the reaction finishes, open the valve on the water inlet pipe 16, inject cleaning water into the water inlet pipe 16, the cleaning water flows through the rotary joint 15 and the rotating pipe 51 into the water guide pipe 101 successively, moves against the sealing ring 107, When the sealing plate 106 is moved to the side of the water guide groove 108, the cleaning water passes through the water guide groove 108, so that the water outlet hole 103 is sprayed out, and the inner wall of the kettle body 1 is cleaned with the brush plate 7.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A reaction kettle for easy cleaning of inner wall agglomeration, including a stirring mechanism (5) set inside the kettle body (1), characterized in that: the bottom of the kettle body (1) is fixedly equipped with support legs (2) , the middle part of the bottom end of the kettle body (1) is fixedly sleeved with a discharge pipe (3), the top of the kettle body (1) is hinged with a kettle cover (4), and the stirring mechanism (5) is formed by a rotating tube (51), fixed bearing (52), stirring shaft (53), interlocking shaft (54), stirring blade (55) and interlocking gear (56), the rotating tube (51) is movably socketed on the kettle cover (4), and the bottom of the side of the rotating tube (51) is fixedly installed with fixed bearings (52) inside the kettle body (1), the number of the fixed bearings (52) is three, and the three fixed bearings (52) are equidistantly arranged on the rotating tube (51), and the middle parts of the three fixed bearings (52) are respectively movably fitted with stirring shafts (53), and the top and bottom ends of the middle parts of the stirring shafts (53) are both The interlocking shaft (54) is fixedly connected, and the end of the interlocking shaft (54) away from the stirring shaft (53) is fixedly connected with the stirring blade (55), and one of the stirring shafts (53) is far away from the fixed bearing (52). A connecting gear (56) is fixed on one end of the sleeve, and the top and bottom of the rotating tube (51) away from the fixed bearing (52) are fixedly connected to the connecting shaft (6), and the two connecting shafts (6) are far away from the One end of the rotating tube (51) is fixedly connected with a brush plate (7), and the top of the rotating tube (51) away from the fixed bearing (52) is fixedly fitted with a water outlet device (10), and the water outlet device (10) It includes a water guiding pipe (101), one end of the water guiding pipe (101) is fixedly socketed with the side of the rotating pipe (51), and the end of the water guiding pipe (101) away from the rotating pipe (51) is fixedly connected with a water outlet pipe (102 ), the side of the water outlet pipe (102) away from the water guide pipe (101) is provided with a water outlet hole (103), and the inner side of the water outlet pipe (102) is fixedly fitted with a positioning plate (104), and the positioning plate The side of (104) is fixedly connected with a spring (105), and the side of the spring (105) away from the positioning plate (104) is fixedly connected with a sealing plate (106), and the sealing plate (106) is away from the side of the spring (105). One side is fixedly connected with a sealing ring (107), the inner wall of the outlet pipe (102) is provided with a water guide groove (108), and the top of the inner cavity of the kettle body (1) is fixedly fitted with a positioning ring plate (8). One side of the top of the kettle cover (4) is fixedly fitted with a feed inlet (9), and the middle part of the top of the kettle cover (4) is fixedly connected with a rack box (11), and the top of the rack box (11) is A driving motor (12) is fixedly installed on one side, and the output shaft of the driving motor (12) extends to the inside of the frame box (11) and is fixedly fitted with a driving gear (13). The top of the rotating tube (51) Extending to the inside of the frame box (11) and fixedly sleeved with a driven gear (14), the top of the rotating tube (51) is fixedly sleeved with a driven gear ( 14) The upper rotary joint (15), the end of the rotary joint (15) away from the rotary pipe (51) is fixedly sleeved with the water inlet pipe (16), and the end of the water inlet pipe (16) away from the rotary joint (15) Extending to the outside of the rack box (11), and one end of the water inlet pipe (16) is fixedly sleeved with a valve positioned outside the rack box (11). 2. A reaction kettle convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the side of the rotating tube (51) is fixedly fitted with two water outlets between the three stirring shafts (53). device (10), and the stirring blades (55) on the three stirring shafts (53) are misplaced. 3. A reaction kettle convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the side of the brush plate (7) is movably connected with the inner wall of the kettle body (1), and the brush plate (7) There is a notch on the side of the brush plate (7), and the notch on the brush plate (7) is movably socketed with the positioning ring plate (8). 4. A reaction kettle that is convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the shape of the positioning ring plate (8) is ring-shaped, and the outer edge of the bottom of the positioning ring plate (8) is set There are rotating teeth engaged with the outer edge of the connecting gear (56). 5. A reaction kettle that is convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the inner cavity of the outlet pipe (102) is located on both sides of the positioning plate (104) and connected by a water guide groove (108) and one end of the water outlet pipe (102) is close to and not in contact with the inner wall of the kettle body (1), and the water outlet pipe (102) is located above the brush plate (7). 6. A reaction kettle that is convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the outer edge of the sealing plate (106) is movably socketed with the inner wall of the outlet pipe (102), and the sealing plate ( The diameter of 106) is greater than the diameter of the inner wall of the water guide pipe (101), and the sealing plate (106) is located on one side of the water guide groove (108). 7. A reaction kettle that is convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the diameter of the sealing ring (107) is smaller than the inner diameter of the water outlet pipe (102), and the diameter of the sealing ring (107) The diameter is greater than the diameter of the inside of the aqueduct (101). 8. A reaction kettle convenient for cleaning inner wall agglomeration according to claim 1, characterized in that: the center of the driven gear (14) and the center of the driving gear (13) are located on the same plane, and the driven gear (13) The outer edge of (14) meshes with the outer edge of the driving gear (13).