CN211411953U

CN211411953U - Reation kettle throws material device

Info

Publication number: CN211411953U
Application number: CN201921706830.0U
Authority: CN
Inventors: 李旭; 李素芝
Original assignee: Dalian Zhihong Technology Consulting Co ltd
Current assignee: Dalian Zhihong Technology Consulting Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-09-04
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a reation kettle throws material device, concretely relates to reation kettle technical field, which comprises a mounting bracket, inlay the top of mounting bracket has the feeding hopper, the lateral wall of feeding hopper and the upper wall fixed connection of mounting bracket, the inboard of mounting bracket is equipped with reation kettle, reation kettle's top is equipped with the feed pipe, the upper end of feed pipe is rotated with the discharge gate of feeding hopper and is connected, the feed inlet that reation kettle was passed through to the lower extreme of feed pipe extends to reation kettle's inboard, the dog-house has all been seted up to the both sides of feed pipe bottom. The utility model discloses a be equipped with magazine, reation kettle, feeding tube, dog-house, deflector, carousel, connecting rod, fixed disk, spring, first arc lug and second arc lug, to dispersion all around when the material flows out from the dog-house, be favorable to making reation kettle throw the material device throw the material when throwing the material even, avoid the material to concentrate for the reaction is accelerated, has shortened reaction time, has improved production efficiency.

Description

Reation kettle throws material device

Technical Field

The utility model relates to a reation kettle technical field, more specifically say, the utility model relates to a reation kettle throws material device.

Background

The reaction kettle is a container for carrying out physical or chemical reaction, can realize the functions of heating, evaporating, cooling and low-speed and high-speed mixing of materials according to different application occasions, and is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like.

The material feeding device of the existing reaction kettle has the advantages that the material feeding is not uniform when the material is fed, the fed material is concentrated, the reaction is slowed down, the reaction time is prolonged, the production efficiency is reduced, and the production is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a reation kettle throws material device, through being equipped with feeding hopper, reation kettle, the feeding pipe, the dog-house, the deflector, the carousel, the connecting rod, the fixed disk, a spring, first arc lug and second arc lug, to dispersion all around when the material flows from the dog-house, it is even to be favorable to making reation kettle throw material device throw the material when throwing the material, avoid the material to concentrate, make the reaction accelerate, the reaction time has been shortened, and the production efficiency is improved.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device of a reaction kettle comprises a mounting frame, wherein a feeding hopper is embedded above the mounting frame, the outer side wall of the feeding hopper is fixedly connected with the upper wall of the mounting frame, the reaction kettle is arranged on the inner side of the mounting frame, a feeding pipe is arranged above the reaction kettle, the upper end of the feeding pipe is rotatably connected with a discharge port of the feeding hopper, and the lower end of the feeding pipe extends to the inner side of the reaction kettle through a feed port of the reaction kettle;

dog-house has all been seted up to the both sides of feeding tube bottom, the both sides of feeding tube bottom all are equipped with the deflector that is located the dog-house top, the one end of deflector rotates with the lateral wall of feeding tube to be connected, the outside cover of feeding tube is equipped with the carousel that is located the deflector top, the inside wall of carousel and the lateral wall sliding connection of feeding tube, two the top of deflector all is equipped with the connecting rod, the upper end of connecting rod rotates with the lower extreme of carousel to be connected, the lower extreme of connecting rod rotates with the last lateral wall of deflector to be connected, the top of carousel is equipped with the fixed disk, the inside wall of fixed disk and the lateral wall swing joint of feeding tube, the upper end and the inboard upper wall fixed connection of reation kettle of fixed disk.

In a preferred embodiment, springs are arranged on the lower sides of the two guide plates, one ends of the springs are fixedly connected with the side walls of the guide plates, and the other ends of the springs are fixedly connected with the side walls of the feeding pipes.

In a preferred embodiment, a first arc-shaped bump is arranged at the outer edge of the lower portion of the fixed disc, the upper end of the first arc-shaped bump is fixedly connected with the bottom end of the fixed disc, a second arc-shaped bump is arranged at the outer edge of the upper portion of the rotary disc, and the bottom end of the second arc-shaped bump is fixedly connected with the upper end of the rotary disc.

In a preferred embodiment, a first driving motor is arranged on one side of the feeding hopper on the inner side of the mounting frame, the upper end of the first driving motor is fixedly mounted on the upper wall of the mounting frame, an output shaft of the first driving motor is in transmission connection with the outer side wall of the feeding pipe through belt transmission, and a discharging hopper is arranged at the bottom end of the reaction kettle.

In a preferred embodiment, a dust suction tube is sleeved on the outer side of the feeding hopper and positioned above the mounting frame, and the inner side wall of the dust suction tube is movably connected with the outer side wall of the feeding hopper.

In a preferred embodiment, a dust suction cavity is formed in the dust suction barrel, a plurality of inclined dust suction holes are formed in the inner side wall of the dust suction barrel, the inclined dust suction holes are communicated with the dust suction cavity, a suction fan is arranged on the outer side of the dust suction barrel, one end of the suction fan is fixedly mounted on the outer side wall of the dust suction barrel, and an air suction opening of the suction fan is communicated with the inside of the dust suction cavity.

In a preferred embodiment, one side of the dust suction cylinder is provided with a hydraulic cylinder, a connecting plate is arranged above the hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly installed with the upper end of the mounting frame, and the upper end of the hydraulic cylinder is fixedly connected with the bottom end of the connecting plate.

In a preferred embodiment, the outside cover of a dust suction drum is equipped with solid fixed ring, gu fixed ring's inside wall rotates with the lateral wall of a dust suction drum to be connected, the both sides of connecting plate top all are equipped with L shape pole, the bottom of L shape pole and the upper end fixed connection of connecting plate, the upper end of L shape pole and solid fixed ring's lateral wall fixed connection.

In a preferred embodiment, a second driving motor is arranged in the middle above the connecting plate, the bottom end of the second driving motor is fixedly mounted with the upper end of the connecting plate, a gear is arranged at one end of the second driving motor, and the gear is fixedly connected with an output shaft of the second driving motor through an inner hole.

In a preferred embodiment, a plurality of gear teeth are arranged at the outer edge of the bottom end of the dust collection cylinder, the upper ends of the gear teeth are fixedly connected with the bottom end of the dust collection cylinder, and the dust collection cylinder is in meshing transmission with the gear through the gear teeth.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the feeding hopper, the reaction kettle, the feeding pipe, the feeding port, the guide plate, the rotary plate, the connecting rod, the fixed disc, the spring, the first arc-shaped lug and the second arc-shaped lug are arranged, when the material flows out of the feeding port, the material is dispersed in the reaction kettle, compared with the prior art, the feeding device of the reaction kettle is beneficial to uniformly feeding the material when feeding the material, the material concentration is avoided, the reaction is accelerated, the reaction time is shortened, and the production efficiency is improved;

2. the utility model discloses a be equipped with suction tube, suction fan, pneumatic cylinder, connecting plate, solid fixed ring, L shape pole, second driving motor, gear and the teeth of a cogwheel, the dust that produces when can throwing the material absorbs, compares with prior art, is favorable to absorbing the dust of raising fast, and the absorption effect is good, and does not influence the operating space that makes operating personnel, convenient and practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a cross-sectional view taken along line a-a of fig. 2 according to the present invention.

Fig. 4 is a partially enlarged view of the point B in fig. 3 according to the present invention.

Fig. 5 is a partial enlarged view of the point C in fig. 3 according to the present invention.

Fig. 6 is a cross-sectional view taken at D-D of fig. 3 according to the present invention.

The reference signs are: the device comprises a mounting frame, a feeding hopper 2, a reaction kettle 3, a feeding pipe 4, a feeding port 5, a guide plate 6, a turntable 61, a connecting rod 62, a fixed disk 7, a spring 8, a first arc-shaped bump 9, a second arc-shaped bump 91, a first driving motor 100, a discharging hopper 101, a dust suction cylinder 110, a dust suction cavity 111, a inclined dust suction hole 112, a suction fan 120, a hydraulic cylinder 130, a connecting plate 131, a fixing ring 140, a rod 141L-shaped, a second driving motor 150, a gear 151 and gear teeth 152.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a feeding device of a reaction kettle, which comprises a mounting frame 1, a feeding hopper 2 is embedded above the mounting frame 1, the outer side wall of the feeding hopper 2 is fixedly connected with the upper wall of the mounting frame 1, a reaction kettle 3 is arranged at the inner side of the mounting frame 1, a feeding pipe 4 is arranged above the reaction kettle 3, the upper end of the feeding pipe 4 is rotatably connected with the discharge hole of the feeding hopper 2, and the lower end of the feeding pipe 4 extends to the inner side of the reaction kettle 3 through the feed hole of the reaction kettle 3;

dog-house 5 has all been seted up to the both sides of feeding tube 4 bottom, the both sides of feeding tube 4 bottom all are equipped with the deflector 6 that is located the dog-house 5 top, the one end of deflector 6 rotates with the lateral wall of feeding tube 4 to be connected, the outside cover of feeding tube 4 is equipped with the carousel 61 that is located the deflector 6 top, the inside wall of carousel 61 and the lateral wall sliding connection of feeding tube 4, two the top of deflector 6 all is equipped with connecting rod 62, the upper end of connecting rod 62 rotates with the lower extreme of carousel 61 to be connected, the lower extreme of connecting rod 62 rotates with the last lateral wall of deflector 6 to be connected, the top of carousel 61 is equipped with fixed disk 7, the inside wall of fixed disk 7 and the lateral wall swing joint of feeding tube 4, the upper end of fixed disk 7 and the inboard upper wall fixed connection of reation kettle 3.

The lower sides of the two guide plates 6 are respectively provided with a spring 8, one end of each spring 8 is fixedly connected with the side wall of each guide plate 6, and the other end of each spring 8 is fixedly connected with the side wall of the feeding pipe 4.

The outer fringe department of fixed disk 7 below is equipped with first arc lug 9, the upper end of first arc lug 9 and the bottom fixed connection of fixed disk 7, the outer fringe department of carousel 61 top is equipped with second arc lug 91, the bottom of second arc lug 91 and the upper end fixed connection of carousel 61.

The inner side of the mounting frame 1 is provided with a first driving motor 100 positioned on one side of the feeding hopper 2, the upper end of the first driving motor 100 is fixedly mounted on the upper wall of the mounting frame 1, the output shaft of the first driving motor 100 is in transmission connection with the outer side wall of the feeding pipe 4 through belt transmission, and the bottom end of the reaction kettle 3 is provided with a discharging hopper 101.

As shown in fig. 1 to 4, the embodiment specifically is as follows: when feeding materials, firstly, the first driving motor 100 is opened, the first driving motor 100 drives the feeding pipe 4 to rotate through belt transmission, then materials are fed into the feeding hopper 2, the materials flow into the feeding pipe 4 and then flow into the reaction kettle 3 from the feeding port 5, due to the rotation of the feeding pipe 4, the feeding pipe 4 drives the rotary disc 61, the connecting rod 62, the guide plate 6, the spring 8 and the second arc-shaped bump 91 to rotate, the fixed disc 7 and the first arc-shaped bump 9 are relatively static with the reaction kettle 3, when the first arc-shaped bump 9 contacts with the second arc-shaped bump 91 in the rotation process of the rotary disc 61, the first arc-shaped bump 9 can push the second arc-shaped bump 91 to move downwards, the second arc-shaped bump 91 drives the rotary disc 61 to move downwards, the rotary disc 61 drives the connecting rod 62, so that the connecting rod 62 pushes the guide plate 6 to swing downwards, when the first arc-shaped bump 9 is separated from the second arc-shaped bump 91, under the action of the elastic force of the spring 8, the guide plate 6 is pushed to swing upwards, the guide plate 6 drives the turntable 61 to move upwards through the connecting rod 62, and in the rotating process of the feeding pipe 4, the guide plate 6 continuously swings upwards or downwards, in the process of flowing out of the material from the feeding port 5, the material is sprayed to the periphery under the action of centrifugal force, and the swinging of the guide plate 6 plays a role in guiding the material, so that the material is continuously and circularly diffused from the middle part to the periphery of the reaction kettle 3 and gathered from the periphery to the middle part, thereby achieving the purpose of uniformly distributing the material in the reaction kettle 3, being beneficial to uniformly feeding the material when the material feeding device of the reaction kettle throws the material, avoiding material concentration, accelerating the reaction, shortening the reaction time and improving the production efficiency, and particularly solving the problem that the material feeding device of the existing reaction kettle throws the material when the material is not uniform, the material of making the input is comparatively concentrated to make the reaction slow, increased reaction time, production efficiency reduces, is unfavorable for the problem of production.

The outer side of the feeding hopper 2 is sleeved with a dust suction cylinder 110 positioned above the mounting frame 1, and the inner side wall of the dust suction cylinder 110 is movably connected with the outer side wall of the feeding hopper 2.

The inside of a dust suction tube 110 is provided with a dust suction cavity 111, the inside wall of the dust suction tube 110 is provided with a plurality of inclined dust suction holes 112, the inclined dust suction holes 112 are communicated with the dust suction cavity 111, the outside of the dust suction tube 110 is provided with a suction fan 120, one end of the suction fan 120 is fixedly installed on the outside wall of the dust suction tube 110, and a suction inlet of the suction fan 120 is communicated with the inside of the dust suction cavity 111.

One side of the dust collection cylinder 110 is provided with a hydraulic cylinder 130, a connecting plate 131 is arranged above the hydraulic cylinder 130, the bottom end of the hydraulic cylinder 130 is fixedly mounted with the upper end of the mounting frame 1, and the upper end of the hydraulic cylinder 130 is fixedly connected with the bottom end of the connecting plate 131.

The outside cover of a dust suction cylinder 110 is equipped with solid fixed ring 140, gu fixed ring 140's inside wall rotates with a dust suction cylinder 110's lateral wall to be connected, the both sides of connecting plate 131 top all are equipped with L shape pole 141, L shape pole 141's bottom and connecting plate 131's upper end fixed connection, L shape pole 141's upper end and solid fixed ring 140's lateral wall fixed connection.

The middle part of connecting plate 131 top is equipped with second driving motor 150, the bottom of second driving motor 150 and the upper end fixed mounting of connecting plate 131, the one end of second driving motor 150 is equipped with gear 151, gear 151 passes through hole and second driving motor 150's output shaft fixed connection.

The outer edge of the bottom end of the dust collection cylinder 110 is provided with a plurality of gear teeth 152, the upper end of the gear teeth 152 is fixedly connected with the bottom end of the dust collection cylinder 110, and the dust collection cylinder 110 is in meshing transmission with the gear 151 through the gear teeth 152.

As shown in fig. 1-3 and fig. 5-6, the embodiment is specifically as follows: before an operator puts materials into the feeding hopper 2, the hydraulic cylinder 130 and the suction fan 120 are opened, then the materials are put in, through the arrangement of the dust suction cavity 111 and the inclined dust suction hole 112, the dust raised from the feeding port of the feeding hopper 2 can be sucked out through the inclined dust suction hole 112 and the dust suction cavity 111 by the suction fan 120, then the dust is collected at the air outlet of the suction fan 120, when the raised dust is large, the hydraulic cylinder 130 can be opened, the hydraulic cylinder 130 pushes the connecting plate 131 to move upwards, the connecting plate 131 drives the fixing ring 140 to move upwards through the L-shaped rod 141, meanwhile, the fixing ring 140 drives the dust suction barrel 110 to move upwards, so that the number of the inclined dust suction holes 112 at the feeding port of the feeding hopper 2 is increased, the dust absorption capacity is enhanced, and because the dust absorption capacity of one side of the dust suction barrel 110 far away from the suction fan 120 is weaker, the second driving motor 150 can be opened while the dust is absorbed, make second driving motor 150 drive suction drum 110 through gear 151 and teeth of a cogwheel 152 and rotate, further make the ability reinforcing of absorbing the dust, be favorable to absorbing the dust of kicking up fast promptly, it is effectual to absorb, and do not influence the operating space who makes operating personnel, convenience and practicality, this embodiment has specifically solved when putting in the powder to reation kettle, can kicking up the dust, cause the pollution to the environment, current dust extraction absorbs thoroughly, and dust extraction arranges the dog-house in, make operating personnel's operating space reduce, the problem of operation can not be in.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, when feeding materials, firstly, a first driving motor 100 is opened, the first driving motor 100 drives a feeding pipe 4 to rotate through belt transmission, then materials are fed into a feeding hopper 2, the materials flow into the feeding pipe 4 and then flow into a reaction kettle 3 from a feeding port 5, the feeding pipe 4 drives a rotary disc 61, a connecting rod 62, a guide plate 6, a spring 8 and a second arc-shaped lug 91 to rotate due to the rotation of the feeding pipe 4, when a first arc-shaped lug 9 contacts with a second arc-shaped lug 91 in the rotation process of the rotary disc 61, the connecting rod 62 pushes the guide plate 6 to swing downwards, when the first arc-shaped lug 9 is separated from the second arc-shaped lug 91, the guide plate 6 is pushed to swing upwards due to the elastic force of the spring 8, and even when the feeding pipe 4 rotates, the guide plate 6 continuously swings upwards or downwards, in the process that the materials flow out of the feeding port 5, the materials are sprayed to the periphery under the action of centrifugal force, the guide plate 6 swings to guide the materials, and the swinging of the guide plate 6 enables the materials to continuously and circularly diffuse from the middle part to the periphery of the reaction kettle 3 and gather from the periphery to the middle part, so that the aim of uniformly distributing the materials in the reaction kettle 3 is fulfilled;

further, referring to fig. 1-3 and fig. 5-6 of the specification, before an operator puts the material into the feeding hopper 2, the hydraulic cylinder 130 and the suction fan 120 are opened, and then the material is put in, through the arrangement of the dust suction cavity 111 and the inclined dust suction hole 112, the dust raised from the feeding port of the feeding hopper 2 can be sucked out through the inclined dust suction hole 112 and the dust suction cavity 111 by the suction fan 120, and then collected at the air outlet of the suction fan 120, when the raised dust is large, the hydraulic cylinder 130 can be opened, the hydraulic cylinder 130 pushes the connecting plate 131 to move upwards, the connecting plate 131 drives the fixing ring 140 to move upwards through the L-shaped rod 141, and at the same time, the fixing ring 140 drives the dust suction cylinder 110 to move upwards, so that the number of the inclined dust suction holes 112 at the feeding port of the feeding hopper 2 is increased, the dust absorption capacity is enhanced, and the dust absorption capacity is weaker on the side of the dust cylinder 110 far away from the, therefore, the second driving motor 150 can be turned on while absorbing the dust, so that the second driving motor 150 drives the dust suction cylinder 110 to rotate through the gear 151 and the gear teeth 152, and further the dust absorbing capability is enhanced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a reation kettle throws material device, includes mounting bracket (1), its characterized in that: a feeding hopper (2) is inlaid above the mounting frame (1), the outer side wall of the feeding hopper (2) is fixedly connected with the upper wall of the mounting frame (1), a reaction kettle (3) is arranged on the inner side of the mounting frame (1), a feeding pipe (4) is arranged above the reaction kettle (3), the upper end of the feeding pipe (4) is rotatably connected with a discharge port of the feeding hopper (2), and the lower end of the feeding pipe (4) extends to the inner side of the reaction kettle (3) through a feed port of the reaction kettle (3);

the feeding device is characterized in that feeding ports (5) are formed in two sides of the bottom end of the feeding pipe (4), guide plates (6) located above the feeding ports (5) are arranged on two sides of the bottom end of the feeding pipe (4), one end of each guide plate (6) is rotatably connected with the side wall of the feeding pipe (4), a turntable (61) located above the guide plate (6) is sleeved on the outer side of the feeding pipe (4), the inner side wall of the turntable (61) is slidably connected with the outer side wall of the feeding pipe (4), connecting rods (62) are arranged above the two guide plates (6), the upper ends of the connecting rods (62) are rotatably connected with the lower end of the turntable (61), the lower ends of the connecting rods (62) are rotatably connected with the upper side wall of the guide plates (6), a fixed disk (7) is arranged above the turntable (61), and the inner side wall of the fixed disk (7) is movably connected with the outer side wall of the, the upper end of the fixed disc (7) is fixedly connected with the upper wall of the inner side of the reaction kettle (3).

2. The reactor feeding device as claimed in claim 1, wherein: the lower sides of the two guide plates (6) are respectively provided with a spring (8), one end of each spring (8) is fixedly connected with the side wall of each guide plate (6), and the other end of each spring (8) is fixedly connected with the side wall of each feeding pipe (4).

3. The reactor feeding device as claimed in claim 1, wherein: the outer fringe department of fixed disk (7) below is equipped with first arc lug (9), the upper end of first arc lug (9) and the bottom fixed connection of fixed disk (7), the outer fringe department of carousel (61) top is equipped with second arc lug (91), the bottom of second arc lug (91) and the upper end fixed connection of carousel (61).

4. The reactor feeding device as claimed in claim 1, wherein: the inner side of the mounting frame (1) is provided with a first driving motor (100) located on one side of the feeding hopper (2), the upper end of the first driving motor (100) is fixedly mounted on the upper wall of the mounting frame (1), the output shaft of the first driving motor (100) is in transmission connection with the outer side wall of the feeding pipe (4) through belt transmission, and the bottom end of the reaction kettle (3) is provided with a discharging hopper (101).

5. The reactor feeding device as claimed in claim 1, wherein: the outer side of the feeding hopper (2) is sleeved with a dust suction cylinder (110) which is positioned above the mounting frame (1), and the inner side wall of the dust suction cylinder (110) is movably connected with the outer side wall of the feeding hopper (2).

6. The reactor feeding device as claimed in claim 5, wherein: suction chamber (111) have been seted up to the inside of suction tube (110), a plurality of dust absorption inclined hole (112) have been seted up to the inside wall of suction tube (110), dust absorption inclined hole (112) and suction chamber (111) intercommunication, the outside of suction tube (110) is equipped with suction fan (120), the one end of suction fan (120) and the lateral wall fixed mounting of suction tube (110), the inlet scoop of suction fan (120) and the inside intercommunication in suction chamber (111).

7. The reactor feeding device as claimed in claim 6, wherein: one side of a dust collection barrel (110) is provided with a hydraulic cylinder (130), a connecting plate (131) is arranged above the hydraulic cylinder (130), the bottom end of the hydraulic cylinder (130) is fixedly mounted with the upper end of the mounting frame (1), and the upper end of the hydraulic cylinder (130) is fixedly connected with the bottom end of the connecting plate (131).

8. The reactor feeding device as claimed in claim 7, wherein: the outside cover of suction drum (110) is equipped with solid fixed ring (140), the inside wall of solid fixed ring (140) rotates with the lateral wall of suction drum (110) to be connected, the both sides of connecting plate (131) top all are equipped with L shape pole (141), the bottom of L shape pole (141) and the upper end fixed connection of connecting plate (131), the upper end of L shape pole (141) and the lateral wall fixed connection of solid fixed ring (140).

9. The reactor feeding device as claimed in claim 7, wherein: the middle part of connecting plate (131) top is equipped with second driving motor (150), the bottom of second driving motor (150) and the upper end fixed mounting of connecting plate (131), the one end of second driving motor (150) is equipped with gear (151), gear (151) are through the output shaft fixed connection of hole with second driving motor (150).

10. The reactor feeding device as claimed in claim 9, wherein: the outer fringe department of dust suction cylinder (110) bottom is equipped with a plurality of teeth of a cogwheel (152), the upper end of teeth of a cogwheel (152) and the bottom fixed connection of dust suction cylinder (110), dust suction cylinder (110) are through teeth of a cogwheel (152) and gear (151) meshing transmission.