CN211754997U

CN211754997U - Separable reaction kettle

Info

Publication number: CN211754997U
Application number: CN202020208540.XU
Authority: CN
Inventors: 冯艳斐; 王俊祥
Original assignee: Moutai University
Current assignee: Moutai University
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-27
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a separable reaction kettle, which comprises a fixed reaction kettle body, a movable kettle cover, a separable reaction sieve and a liftable stirring device; the separable reaction sieve is arranged inside the fixed reaction kettle body, and the movable kettle cover is arranged at the open top end of the fixed reaction kettle body; the liftable stirring device comprises a stirring paddle, a stirring motor, a vertical fixed rod and a lifting adjusting piece; the separable reaction sieve is a cylindrical frame structure, the sieve body is surrounded by a cylindrical sieve surface to form, the top is open, the bottom is a movable sieve mesh, one side of the movable sieve mesh is hinged with the bottom of the sieve surface of the reaction sieve through a hinge, and the other side of the movable sieve mesh is controlled through an opening and closing switch. The utility model discloses set up reation kettle into split type, through placing detachable reaction sieve in reation kettle to and liftable formula agitating unit's cooperation design, can make the solid material after the reaction can be directly through lifting of detachable reaction sieve and realize the separation.

Description

Separable reaction kettle

Technical Field

The utility model belongs to the technical field of reation kettle and specifically relates to a detachable reation kettle is related to.

Background

The reaction kettle is a container for chemical reaction and is widely applied to laboratories or production enterprises of petroleum, chemical industry, rubber, pesticide and the like. Most of the existing reaction kettles are applied to the reaction between liquid and liquid, and the product after the reaction can be directly discharged through a bottom discharge valve; however, for the reaction between solid and liquid, how to separate the solid materials after the reaction with high efficiency becomes a difficult problem. For example, when the surface modification treatment is performed on fiber materials or solid powder, the solid materials need to be immersed in a modifier for treatment, the surface modification of the solid materials can be completed by adopting the existing reaction kettle, but the slurry after the reaction can be subjected to solid-liquid separation by auxiliary equipment such as a dewatering screen, a filter or a filter press, the treatment process is complex, the energy consumption is high, and special people are required for unloading and maintenance.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a detachable reation kettle.

The utility model discloses the technical solution who adopts is:

a separable reaction kettle comprises a fixed reaction kettle body, a movable kettle cover, a separable reaction sieve and a liftable stirring device;

the detachable reaction sieve is arranged inside the fixed reaction kettle body, the movable kettle cover is arranged at the open top end of the fixed reaction kettle body, and the inner space of the fixed reaction kettle body is sealed;

the liftable stirring device comprises a stirring paddle, a stirring motor, a vertical fixing rod and a lifting adjusting piece, wherein the lifting adjusting piece is sleeved on the vertical fixing rod and can move up and down relative to the vertical fixing rod;

the separable reaction sieve is cylindrical frame structure, and the screen frame of separable reaction sieve is enclosed by the sifter and is held together and form, and the top of separable reaction sieve is uncovered, and the bottom of separable reaction sieve is mobile screen cloth, and one side of mobile screen cloth is articulated through the bottom of hinge with the reaction sieve sifter, and the another side of mobile screen cloth is through opening and shutting on-off control.

Preferably, the switch is a spring connecting rod switch, the spring connecting rod switch comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are vertically arranged, the first connecting rod is connected with a screen body of the separable reaction screen, the bottom of the first connecting rod is connected with the top of the second connecting rod through a spring, and a horizontal bending part used for supporting the right side of the movable screen is formed at the bottom of the second connecting rod.

Preferably, a lifting ring convenient to lift is further arranged at the top of the separable reaction sieve.

Preferably, the periphery of the top of the fixed reaction kettle body is provided with a horizontal flange which protrudes outwards, the edge of the movable kettle cover is buckled on the horizontal flange, and the center of the movable kettle cover is provided with a through hole which is convenient for the stirring paddle to pass through.

The utility model has the beneficial technical effects that:

the utility model discloses set up reation kettle into split type, through placing detachable reaction sieve in reation kettle to and liftable formula agitating unit's cooperation design, can make the solid material after the reaction can be directly through lifting of detachable reaction sieve and realize the separation. The utility model discloses the ratio is fit for the reaction between the solid-liquid, and the time of solid-liquid separation in the reaction back ground paste that can significantly reduce shortens whole reaction time spent, improves production efficiency.

The utility model discloses set up mobile screen cloth in the bottom of detachable reaction sieve, the inside solid-liquid reaction of detachable reaction sieve accomplishes the back, and the mobile screen cloth in bottom is opened to the accessible, makes the inside solid material of detachable reaction sieve transfer to the storage tank under the action of gravity in, and easy operation is convenient.

Drawings

The present invention will be further explained with reference to the following detailed description and accompanying drawings:

fig. 1 is a schematic view of the overall structure of the present invention, showing the closed state of the kettle cover;

FIG. 2 is a schematic view of the overall structure of the present invention, showing the state of the kettle cover when opened;

FIG. 3 is a side view of the center separable reaction sieve of the present invention, showing a state where the bottom movable sieve mesh is closed;

FIG. 4 is a side view of the center screen of the present invention showing the bottom movable screen when opened;

FIG. 5 is a schematic view of the circulating type chain conveyor for lifting and transferring the detachable reaction sieve according to the present invention, which is shown in a plan view;

fig. 6 is a schematic diagram of a structural principle of a specific application example of the present invention.

In the figure: 1-a fixed reaction kettle body, 11-a horizontal flange, 2-a movable kettle cover, 3-a separable reaction sieve, 31-a reaction sieve screen surface, 32-a movable screen, 33-a hinge, 4-a liftable stirring device, 41-a stirring paddle, 42-a stirring motor, 43-a vertical fixed rod, 44-a lifting adjusting piece, 45-a horizontal supporting rod, 5-a spring connecting rod switch, 51-a first connecting rod, 52-a second connecting rod, 53-a spring, 54-a horizontal bending part, 6-a circulating chain conveying device, 61-a traction chain, 62-a conveying track, 63-a hanging platform, 64-a conveying motor, 65-a hook, 7-a material storage pool and 8-a liquid recovery pool.

Detailed Description

As shown in fig. 1-4, a separable reaction kettle comprises a fixed reaction kettle body 1, a movable kettle cover 2, a separable reaction sieve 3 and a liftable stirring device 4. During reaction, the separable reaction sieve 3 is arranged inside the fixed reaction kettle body 1, the movable kettle cover 2 is arranged at the open top end of the fixed reaction kettle body 1, and the inner space of the fixed reaction kettle body 1 is sealed. Liftable formula agitating unit 4 includes stirring rake 41, agitator motor 42, vertical fixed pole 43 and lift adjustment piece 44, and lift adjustment piece 44 overlaps on vertical fixed pole 43, and can reciprocate for vertical fixed pole 43, and lift adjustment piece 44 is connected with agitator motor 42 through horizontal support pole 45, and agitator motor 42 is connected with the transmission of stirring rake 41, and stirring rake 41 is vertical to be arranged. Separable reaction sieve 3 is cylindrical frame construction, and the screen frame of separable reaction sieve is enclosed by cylindrical sifter 31 all around and is drawn together the formation, and the top of separable reaction sieve is uncovered, and the bottom of separable reaction sieve is mobile screen cloth 32, and one side of mobile screen cloth is articulated through the bottom of hinge 33 with the reaction sieve sifter, and the another side of mobile screen cloth is through the on-off switch control.

The working process of the utility model is roughly as follows:

before reaction, the stirring motor 42 and the stirring paddle 41 are lifted up by adjusting the lifting adjusting piece 44, the movable kettle cover 2 is opened, reaction liquid is added into the fixed reaction kettle body 1, and the separable reaction sieve filled with solid materials is placed in the fixed reaction kettle body 1. Then the fixed reaction kettle body 1 is sealed by the movable kettle cover 2, and the lifting adjusting piece 44 is adjusted to enable the stirring motor 42 and the stirring paddle 41 to move downwards, and the stirring paddle 41 penetrates through the movable kettle cover and extends into the separable reaction sieve 3. After the reaction is finished, the lifting adjusting piece 44 is adjusted to lift the stirring motor 42 and the stirring paddle 41 again, the movable kettle cover 2 is opened, the separable reaction sieve 3 is lifted out, and then the separation between the reacted solid material and the liquid can be realized.

The lifting adjusting part 44 can be lifted in various ways, such as a spiral adjusting way, i.e., the lifting adjusting part is tubular and sleeved on the vertical fixing rod, an internal thread is arranged in the lifting adjusting part, and an external thread matched with the internal thread is arranged on the vertical fixing rod. The raising and lowering of the adjustment member 44 may also be accomplished by electrically controlled hydraulics.

The separable reaction sieve 3 may be provided in a square frame structure or the like.

As right the utility model discloses a further design, the switch is spring link switch 5, and spring link switch includes first connecting rod 51 and second connecting rod 52, and first connecting rod 51 and the equal vertical arrangement of second connecting rod 52, first connecting rod 51 are connected with the screen frame of detachable reaction sieve, and the bottom of first connecting rod is passed through spring 53 and is connected with the top of second connecting rod, and the bottom of second connecting rod is formed with the horizontal kink 54 that is used for supporting mobile screen cloth the right. The opening and closing of the movable screen 32 are cooperatively controlled by rotating the second connecting rod 52. Specifically, when the movable screen is required to be closed, the horizontal bending part 54 at the bottom end of the second connecting rod is rotated to the lower right of the movable screen to support the movable screen and the solid materials thereon. When the fiber in the separable reaction sieve needs to be taken out, the second connecting rod 52 is rotated, so that the horizontal bent part 54 is no longer positioned below the movable sieve, i.e. no supporting force is exerted on the movable sieve, at the moment, the movable sieve rotates along the hinge 33 under the action of gravity, and the fiber material on the movable sieve is poured out. The spring 53 provides a restoring force during the rotation of the second link 52.

The screen mesh size of the screen surface of the reaction screen is 20-200 meshes so as to adapt to materials with different fineness.

Furthermore, the top periphery of the fixed reaction kettle body 1 is provided with a horizontal flange 11 which protrudes outwards, the edge of the movable kettle cover 2 is buckled on the horizontal flange, and the center of the movable kettle cover is provided with a through hole which is convenient for the stirring paddle to pass through.

Furthermore, a hanging ring convenient to lift is arranged at the top of the separable reaction sieve. Specifically, the separable reaction sieve can be transferred to a corresponding position through the endless chain conveyor 6, as shown in fig. 5 to 6, the endless chain conveyor 6 includes a traction chain 61, a conveying track 62 and a hanging platform 63, the traction chain 61 is in transmission connection with a conveying motor 64, the hanging platform 63 is connected with the traction chain 61, and the hanging platform 63 is carried on the conveying track 62. The hanging platform 63 is driven by a conveying motor 64 through a traction chain 61 to run along a conveying track 62, a hook 65 is arranged at the bottom of the hanging platform 63, and the hook 65 is matched with a hanging ring.

Further, the conveying rail 62 has a shape of undulation, i.e., protrusions are provided at intervals in the extending direction of the conveying rail. The separable reaction sieve 3 gradually moves under the traction of the traction chain, and continuously vibrates along with the conveying track with fluctuation, so that the solid materials and the liquid on the solid materials are quickly separated under the dual actions of vibration and gravity.

The circulating chain conveying device 6 is oval, the plane where the circulating chain conveying device 6 is located is inclined at an angle of 5-15 degrees relative to the horizontal plane, and the angle gradually rises from the end part close to the fixed reaction kettle body 1 to the end part of the material storage pool 7. Circulating chain conveyor 6 is arranged in transporting the material in detachable reaction sieve 3 to material storage pond 7, and detachable reaction sieve 3 returns fixed reation kettle body 1 department for use after accomplishing to unload. A liquid recovery tank 8 is arranged below the circulating type chain conveying device 6, and the recovered pre-liquid is returned to the previous stage for operation and recycling. In addition, the number of the separable reaction sieves 3 can be adjusted according to the solid-liquid reaction time and the solid-liquid separation speed in slurry after reaction, so that the production efficiency is improved.

Parts not described in the above modes can be realized by adopting or referring to the prior art.

It is intended that any equivalents and obvious modifications made by those skilled in the art in light of the teachings of this specification shall be within the scope of the present invention.

Claims

1. The utility model provides a detachable reation kettle which characterized in that: comprises a fixed reaction kettle body, a movable kettle cover, a separable reaction sieve and a liftable stirring device;

the separable reaction sieve is cylindrical frame structure, and the screen frame of separable reaction sieve is enclosed by the sifter all around and is formed, and the top of separable reaction sieve is uncovered, and the bottom of separable reaction sieve is mobile screen cloth, and one side of mobile screen cloth is articulated through the bottom of hinge with the reaction sieve sifter, and the another side of mobile screen cloth is through the on-off switch control.

2. The separable reaction vessel as set forth in claim 1, wherein: the switch is a spring connecting rod switch, the spring connecting rod switch comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are vertically arranged, the first connecting rod is connected with a screen body of the separable reaction screen, the bottom of the first connecting rod is connected with the top of the second connecting rod through a spring, and a horizontal bending portion used for supporting the right side of the movable screen is formed at the bottom of the second connecting rod.

3. The separable reaction vessel as set forth in claim 1, wherein: and a lifting ring convenient to lift is arranged at the top of the separable reaction sieve.

4. The separable reaction vessel as set forth in claim 1, wherein: the top periphery of the fixed reaction kettle body is provided with a horizontal flange which protrudes outwards, the edge of the movable kettle cover is buckled on the horizontal flange, and the center of the movable kettle cover is provided with a through hole which is convenient for the stirring paddle to pass through.