CN220715788U - Blowing device for preventing accumulated materials at bottom of reaction kettle - Google Patents

Abstract

The utility model belongs to the technical field of reaction kettles, in particular to a blowing device for preventing accumulation of materials at the bottom of a reaction kettle, which comprises a reaction kettle tank, wherein the upper end of the reaction kettle tank is fixedly connected with a feed hopper and a fixed frame, the feed hopper is communicated with the reaction kettle tank, the inside of the reaction kettle tank is slidably connected with a sliding cylinder, the inside of the sliding cylinder is rotatably connected with a rotating pipe, the rotating pipe penetrates through the fixed frame and is rotatably connected with the fixed frame, the circumferential surface of the rotating pipe is fixedly connected with a stirring rod, the stirring rod is positioned in the reaction kettle tank, and the upper end of the reaction kettle tank is provided with a power mechanism. According to the utility model, under the mutual matching of the blowing device and the sealing mechanism, when materials in the reaction kettle tank react, the sealing device can be controlled to seal the exhaust hole in the blowing device, so that the exhaust hole is sealed, the materials in the reaction kettle tank are prevented from entering the blowing device along the exhaust hole, and meanwhile, the materials can not block the exhaust hole of the blowing device, so that the blowing device is prevented from being damaged.

Description

Blowing device for preventing accumulated materials at bottom of reaction kettle

Technical Field

The utility model belongs to the technical field of reaction kettles, and particularly relates to an air blowing device for preventing accumulation of materials at the bottom of a reaction kettle.

Background

The reaction kettle is a comprehensive reaction container, and according to the design of structural functions and configuration accessories of the reaction kettle under the reaction conditions, preset reaction steps can be completed with higher degree of automation from the beginning of feeding, reaction and discharging, and important parameters such as temperature, pressure, mechanical control (stirring, blowing and the like), reactant/product concentration and the like in the reaction process are strictly regulated and controlled. The structure of the device generally comprises a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device. After the reaction of the materials in the existing reaction kettle and the substances is finished, when the discharged materials are utilized, the materials remained at the bottom end in the reaction kettle can be more fully discharged under the cooperation of the blowing device.

However, no matter the existing blowing device is used, the exhaust hole is always exposed, when the reaction kettle is used, materials inside the reaction kettle easily enter the blowing device along the exhaust hole, and meanwhile, the materials easily block the exhaust hole, so that when the blowing device is used, the materials in the exhaust hole are required to be blown off through the blowing device, and the blowing device is easily burnt out for a long time.

Disclosure of Invention

The utility model aims to provide an air blowing device for preventing accumulated materials at the bottom of a reaction kettle, so that materials in the reaction kettle can be prevented from entering the air blowing device along an air exhaust hole, and meanwhile, the air exhaust hole of the air blowing device can not be blocked by the materials, and the air blowing device is prevented from being damaged.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a gas blowing device for accumulation prevention of reation kettle bottom, including the reation kettle jar, reation kettle jar's upper end fixedly connected with feeder hopper and mount, the feeder hopper communicates with the reation kettle jar each other, reation kettle jar's inside sliding connection has a slide cylinder, slide cylinder's inside rotation is connected with the swinging tube, the swinging tube runs through the mount to rotate with the mount and be connected, swinging tube's circumference fixedly connected with puddler, the puddler is located the reation kettle jar, reation kettle jar's upper end is provided with power unit, power unit provides swinging tube pivoted power, reation kettle jar's inside and outside are provided with blowing mechanism and closing mechanism, the slide cylinder passes through closing mechanism and is connected with the mount, reation kettle tube's lower extreme fixedly connected with row material pipe and valve, valve and row material pipe fixed connection.

Optionally, the power unit includes motor, action wheel, follow driving wheel and belt, the upper end fixed mounting of reation kettle jar has the motor, the output axle head fixedly connected with action wheel of motor, the circumference fixedly connected with of rotation pipe follows the driving wheel, follow the driving wheel and be located the upper end of mount, pass through the belt connection between action wheel and the follow driving wheel.

Optionally, the mechanism of blowing includes fan, intake pipe, connecting pipe and exhaust hole, the upper end fixedly connected with fan of reation kettle jar, the upper end fixedly connected with intake pipe of fan, the one end that the fan was kept away from to the intake pipe is located the rotation pipe, and rotates between intake pipe and the rotation pipe to be connected, the circumference fixedly connected with connecting pipe of rotation pipe, the connecting pipe is located the reation kettle jar, the connecting pipe is provided with three, and evenly distributed is in a week of rotation pipe, the connecting pipe communicates each other with the rotation pipe, the exhaust hole has been seted up to the circumference of connecting pipe, the exhaust hole is located the lower extreme of connecting pipe.

Optionally, closing mechanism includes the jam piece, back shaft, connecting plate, bracing piece, support frame, first otic placode, second otic placode and first electric telescopic handle, the circumference fixedly connected with second otic placode of slide cylinder, the second otic placode is located the upper end of reation kettle jar, the upper end fixedly connected with first electric telescopic handle of second otic placode, the circumference fixedly connected with first otic placode of mount, first electric telescopic handle runs through first otic placode, and first electric telescopic handle and first otic placode fixed connection, the circumference rotation of slide cylinder is connected with the support frame, the support frame is located the reation kettle jar, the inside fixedly connected with bracing piece of support frame, the lower extreme fixedly connected with connecting plate of bracing piece, the lower extreme fixedly connected with back shaft of connecting plate, the back shaft runs through the connecting pipe, and back shaft and connecting pipe sliding connection, the lower extreme fixedly connected with jam piece of back shaft, the jam piece is located the exhaust hole.

Optionally, the first otic placode and the second otic placode all are provided with two, and the symmetric distribution is at the left and right sides both ends of sliding tube, and first otic placode and the second otic placode that is located the left end and first electric telescopic handle fixed connection are located the first otic placode internal fixation who is located the right-hand member and are connected with the second telescopic handle, the second otic placode that is located the right-hand member and the output fixed connection of second telescopic handle.

Optionally, the distance between the second ear plate and the first ear plate is larger than the diameter of the connecting tube.

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

according to the utility model, under the mutual matching of the blowing device and the sealing mechanism, when the reaction is carried out in the reaction kettle tank, the sealing device can be controlled to seal the exhaust hole in the blowing device, so that the exhaust hole is sealed, the material in the reaction kettle tank is prevented from entering the blowing device along the exhaust hole, and meanwhile, the material cannot block the exhaust hole of the blowing device, so that the blowing device is prevented from being damaged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2C according to the present utility model.

In the figure: 1. a reaction kettle tank; 2. a rotary tube; 3. a stirring rod; 4. a connecting pipe; 5. a discharge pipe; 6. a valve; 7. a support rod; 8. a support frame; 9. a feed hopper; 10. a blower; 11. an air inlet pipe; 12. a motor; 13. a driving wheel; 14. a belt; 15. a fixing frame; 16. a sliding cylinder; 17. a first electric telescopic rod; 18. a first ear plate; 19. a second ear plate; 20. a second telescopic rod; 21. driven wheel; 22. a support shaft; 23. a blocking block; 24. an exhaust hole; 25. and (5) connecting a plate.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The blowing device for preventing accumulation of materials at the bottom of the reaction kettle provided by the embodiment of the utility model is explained. As shown in fig. 1-5, the blowing device for preventing accumulation of materials at the bottom of the reaction kettle comprises a reaction kettle tank 1, wherein the upper end of the reaction kettle tank 1 is fixedly connected with a feed hopper 9 and a fixing frame 15, the feed hopper 9 is communicated with the reaction kettle tank 1, the inside of the reaction kettle tank 1 is slidably connected with a sliding cylinder 16, the inside of the sliding cylinder 16 is rotatably connected with a rotating pipe 2, the rotating pipe 2 penetrates through the fixing frame 15 and is rotatably connected with the fixing frame 15, the circumferential surface of the rotating pipe 2 is fixedly connected with a stirring rod 3, the stirring rod 3 is positioned in the reaction kettle tank 1, the upper end of the reaction kettle tank 1 is provided with a power mechanism, the power mechanism provides power for the rotation of the rotating pipe 2, the inside and the outside of the reaction kettle tank 1 are provided with a blowing mechanism and a sealing mechanism, the sliding cylinder 16 is connected with the fixing frame 15 through the sealing mechanism, the lower end of the reaction kettle pipe is fixedly connected with a discharge pipe 5 and a valve 6, and the valve 6 is fixedly connected with the discharge pipe 5; during operation, the material accessible feeder hopper 9 that drops into reation kettle jar 1, the material is reacted in reation kettle jar 1, start power unit simultaneously and drive rotation tube 2 and rotate, rotation tube 2 drives puddler 3 and rotates, drive simultaneously and be located inside mechanism and the closing mechanism of blowing of reation kettle jar 1, make the inside material of reation kettle jar 1 react more fully, after the reaction, open valve 6, the material is discharged in through row material pipe 5, the air current in reation kettle jar 1 is mingled with the long-pending material of blowing of the inside bottom of reation kettle jar 1 and is discharged through row material pipe 5, the clearance to the long-pending material of reation kettle jar 1 bottom is accomplished.

Under the mutual cooperation of the blowing device and the closing mechanism, when the materials in the reaction kettle tank 1 react, the closing device can be controlled to close the exhaust hole 24 in the blowing device, so that the materials in the reaction kettle tank 1 are not easy to enter the blowing device along the exhaust hole 24, and meanwhile, the exhaust hole 24 of the blowing device is not blocked by the materials, and therefore, the blowing device is not easy to damage when being used.

In another embodiment of the present utility model, referring to fig. 1 to 3, the power mechanism includes a motor 12, a driving wheel 13, a driven wheel 21 and a belt 14, the motor 12 is fixedly mounted at the upper end of the reaction kettle tank 1, the driving wheel 13 is fixedly connected to the output shaft end of the motor 12, the driven wheel 21 is fixedly connected to the circumferential surface of the rotating tube 2, the driven wheel 21 is located at the upper end of the fixing frame 15, and the driving wheel 13 and the driven wheel 21 are connected through the belt 14.

When the rotary pipe 2 is in operation, the motor 12 is started, the output end of the motor 12 drives the driving wheel 13 to rotate, and the driving wheel 13 drives the driven wheel 21 to rotate under the action of the belt 14, so that the rotary pipe 2 is driven to rotate.

In another embodiment of the present utility model, referring to fig. 1 to 5, the blowing mechanism includes a blower 10, an air inlet pipe 11, connecting pipes 4 and an air exhaust hole 24, the upper end of the reaction kettle tank 1 is fixedly connected with the blower 10, the upper end of the blower 10 is fixedly connected with the air inlet pipe 11, one end of the air inlet pipe 11 far away from the blower 10 is located in the rotating pipe 2, the air inlet pipe 11 is rotationally connected with the rotating pipe 2, the connecting pipes 4 are fixedly connected with the circumference of the rotating pipe 2, the connecting pipes 4 are located in the reaction kettle tank 1, the connecting pipes 4 are provided with three and uniformly distributed on one circumference of the rotating pipe 2, the connecting pipes 4 are mutually communicated with the rotating pipe 2, the air exhaust hole 24 is formed in the circumference of the connecting pipe 4, and the air exhaust hole 24 is located at the lower end of the connecting pipe 4.

When the reaction kettle tank is in operation, the fan 10 is started, wind formed by rotation of the fan 10 enters the rotating pipe 2 along the connecting pipe 4, the wind entering the rotating pipe 2 enters the air inlet pipe 11 and finally is discharged through the exhaust hole 24, accumulated materials at the bottom end inside the reaction kettle tank 1 can be blown up by the wind discharged through the exhaust hole 24, and at the moment, the accumulated materials can be mixed with air flow in the reaction kettle tank 1 and discharged through the discharge pipe 5.

In another embodiment of the present utility model, referring to fig. 1 to 5, the closing mechanism includes a blocking block 23, a supporting shaft 22, a connecting plate 25, a supporting rod 7, a supporting frame 8, a first ear plate 18, a second ear plate 19 and a first electric telescopic rod 17, wherein the circumference of the sliding cylinder 16 is fixedly connected with the second ear plate 19, the second ear plate 19 is located at the upper end of the reaction kettle tank 1, the upper end of the second ear plate 19 is fixedly connected with the first electric telescopic rod 17, the circumference of the fixing frame 15 is fixedly connected with the first ear plate 18, the first electric telescopic rod 17 penetrates through the first ear plate 18, the first electric telescopic rod 17 is fixedly connected with the first ear plate 18, the circumference of the sliding cylinder 16 is rotatably connected with the supporting frame 8, the supporting frame 8 is located in the reaction kettle tank 1, the inside of the supporting frame 8 is fixedly connected with the supporting rod 7, the lower end of the supporting rod 7 is fixedly connected with the connecting plate 25, the lower end of the connecting plate 25 is fixedly connected with the supporting shaft 22, the supporting shaft 22 penetrates through the 4, the supporting shaft 22 is slidingly connected with the 4, the lower end of the supporting shaft 22 is fixedly connected with the blocking block 23, and the blocking block 23 is located in the exhaust hole 24.

During operation, before the material in the reaction kettle tank 1 reacts, first electric telescopic rod 17 is started, second lug plate 19 is driven to move downwards, sliding cylinder 16 is driven to move downwards, supporting frame 8 is driven to move downwards, supporting rod 7 is driven to move downwards, supporting shaft 22 is driven to move downwards by supporting rod 7, blocking block 23 is driven to move downwards by supporting shaft 22, blocking block 23 gradually blocks a discharging hole along with the downward movement of blocking block 23, the material in reaction kettle tank 1 is difficult to enter into connecting pipe 4 during reaction, and is difficult to block the discharging hole, thus when an air blowing mechanism is used, first electric telescopic rod 17 is reversely controlled, blocking block 23 can enter into connecting pipe 4, and normal use of the air blowing mechanism is ensured.

In another embodiment of the present utility model, referring to fig. 2 and 3, two first ear plates 18 and two second ear plates 19 are respectively provided, and are symmetrically distributed at the left end and the right end of the sliding cylinder 16, the first ear plates 18 and the second ear plates 19 at the left end are fixedly connected with the first electric telescopic rod 17, the second telescopic rod 20 is fixedly connected in the first ear plates 18 at the right end, and the second ear plates 19 at the right end are fixedly connected with the output ends of the second telescopic rods 20.

In operation, the slide cylinder 16 can be made to move up and down smoothly.

In another embodiment of the utility model, referring to fig. 3 and 4, the distance between the second ear plate 19 and the first ear plate 18 is greater than the diameter of the connecting tube 4.

When the electric telescopic device works, the first electric telescopic rod 17 can smoothly drive the second lug plate 19 to move, so that the sliding cylinder 16 is driven to move, and the blocking block 23 can move up and down under the action of the sliding cylinder 16, so that the exhaust hole 24 is closed or opened.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. A gas blowing device for preventing long-pending material in reation kettle bottom, including reation kettle jar (1), its characterized in that: the reactor comprises a reaction kettle tank (1), wherein the upper end of the reaction kettle tank (1) is fixedly connected with a feed hopper (9) and a fixing frame (15), the feed hopper (9) is communicated with the reaction kettle tank (1), a sliding cylinder (16) is connected to the inside of the reaction kettle tank (1) in a sliding manner, a rotating pipe (2) is connected to the inside of the sliding cylinder (16) in a rotating manner, the rotating pipe (2) penetrates through the fixing frame (15) and is rotationally connected with the fixing frame (15), a stirring rod (3) is fixedly connected to the circumferential surface of the rotating pipe (2), the stirring rod (3) is positioned in the reaction kettle tank (1), a power mechanism is arranged at the upper end of the reaction kettle tank (1) and is used for providing power for the rotation of the rotating pipe (2), a blowing mechanism and a sealing mechanism are connected to the inside and the outside of the reaction kettle tank (1), the sliding cylinder (16) is connected with the fixing frame (15) through the sealing mechanism, a discharging pipe (5) and a valve (6) are fixedly connected to the lower end of the reaction kettle pipe.

2. The blowing device for preventing accumulation of materials at the bottom of a reaction kettle as claimed in claim 1, wherein: the power mechanism comprises a motor (12), a driving wheel (13), a driven wheel (21) and a belt (14), wherein the motor (12) is fixedly arranged at the upper end of the reaction kettle tank (1), the driving wheel (13) is fixedly connected with the output shaft end of the motor (12), the driven wheel (21) is fixedly connected with the circumferential surface of the rotating pipe (2), the driven wheel (21) is positioned at the upper end of the fixing frame (15), and the driving wheel (13) is connected with the driven wheel (21) through the belt (14).

3. The blowing device for preventing accumulation of materials at the bottom of a reaction kettle as claimed in claim 1, wherein: the utility model provides a blowing mechanism includes fan (10), intake pipe (11), connecting pipe (4) and exhaust hole (24), the upper end fixedly connected with fan (10) of reation kettle jar (1), the upper end fixedly connected with intake pipe (11) of fan (10), the one end that fan (10) was kept away from to intake pipe (11) is located rotation pipe (2), and rotates between intake pipe (11) and rotation pipe (2) to be connected, the circumference fixedly connected with connecting pipe (4) of rotation pipe (2), connecting pipe (4) are located reation kettle jar (1), connecting pipe (4) are provided with three, and evenly distributed is in a week of rotation pipe (2), connecting pipe (4) and rotation pipe (2) intercommunication each other, exhaust hole (24) have been seted up to the circumference of connecting pipe (4), exhaust hole (24) are located the lower extreme of connecting pipe (4).

4. A blowing device for preventing accumulation of materials at the bottom of a reaction kettle as in claim 3, wherein: the sealing mechanism comprises a blocking block (23), a supporting shaft (22), a connecting plate (25), a supporting rod (7), a supporting frame (8), a first lug plate (18), a second lug plate (19) and a first electric telescopic rod (17), wherein the second lug plate (19) is fixedly connected to the circumferential surface of a sliding cylinder (16), the second lug plate (19) is positioned at the upper end of a reaction kettle tank (1), the first electric telescopic rod (17) is fixedly connected to the upper end of the second lug plate (19), the first lug plate (18) is fixedly connected to the circumferential surface of a fixing frame (15), the first electric telescopic rod (17) penetrates through the first lug plate (18), the first electric telescopic rod (17) is fixedly connected with the first lug plate (18), the supporting frame (8) is rotatably connected to the circumferential surface of the sliding cylinder (16), the supporting frame (8) is positioned in the reaction kettle tank (1), the supporting rod (7) is fixedly connected to the inner part of the supporting frame (8), the lower end of the supporting rod (7) is fixedly connected to the connecting plate (25), the lower end of the connecting plate (25) is fixedly connected to the connecting plate (22), the connecting pipe (22) is connected to the connecting shaft (22) in a penetrating manner, the lower end of the supporting shaft (22) is fixedly connected with a blocking block (23), and the blocking block (23) is positioned in the exhaust hole (24).

5. The blowing device for preventing accumulation of materials at the bottom of a reaction kettle according to claim 4, wherein: the first earplates (18) and the second earplates (19) are both provided with two, and are symmetrically distributed at the left end and the right end of the sliding cylinder (16), the first earplates (18) and the second earplates (19) which are positioned at the left end are fixedly connected with the first electric telescopic rod (17), the second telescopic rod (20) is fixedly connected in the first earplates (18) which are positioned at the right end, and the second earplates (19) which are positioned at the right end are fixedly connected with the output end of the second telescopic rod (20).

6. The blowing device for preventing accumulation of materials at the bottom of a reaction kettle according to claim 4, wherein: the distance between the second ear plate (19) and the first ear plate (18) is larger than the diameter of the connecting pipe (4).