Feeding device for reaction kettle

Abstract

The utility model relates to the field of feeding devices of reaction kettles, and provides a feeding device for a reaction kettle, which comprises a working platform, a feeding device and a discharging device, the device further comprises a feeding mechanism and a discharging mechanism, and the feeding mechanism and the discharging mechanism are both installed on the working platform. The first supporting wall and the second supporting wall are arranged, meanwhile, the lifting motors are arranged on the first supporting wall and the second supporting wall, and the material barrel is driven to ascend through the lifting shaft and the lifting rope, so that the material conveying work is simplified, more time and labor are saved, and the working efficiency is effectively improved; and meanwhile, the material pouring trolley is arranged, feeding can be conducted again in the material pouring process, meanwhile, the discharging mechanism is arranged, empty barrels can be carried away in the material pouring process, time cannot be wasted in the whole process, the feeding time can be effectively saved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of feeding devices for reaction kettles, in particular to a feeding device for a reaction kettle. Background Art

[0002] Generally, a reaction kettle has a relatively large volume, and its feeding port and observation port are both arranged on a working platform. The working platform is relatively high from the ground, and materials need to be transported to the working platform before being added.

[0003] Since the working platform is relatively high, about 3 - 5 m, manual transportation is very troublesome, not only time-consuming and laborious but also delaying work efficiency.

[0004] There is an existing material transportation device. However, after transporting a material bucket to the platform, emptying the materials and then sending the empty material bucket to the ground, and then transporting the next material bucket, and so on in a cycle. Although it saves manpower, the work efficiency is relatively low, especially when there are more materials to be added at one time, this situation is more serious. Summary of the Utility Model

[0005] The utility model provides a feeding device for a reaction kettle. By setting a first support wall and a second support wall, and at the same time arranging a lifting motor on the first support wall and the second support wall, and driving the material bucket to rise through a lifting shaft and a lifting rope, the material transportation work is simplified, which is more time-saving and labor-saving, and effectively improves the work efficiency. At the same time, a tipping car is provided, and feeding can be carried out again while tipping. At the same time, a set of blanking mechanism is provided, which can transport the empty bucket away during the tipping process. The whole process does not delay time, can effectively save the feeding time, and greatly improves the work efficiency.

[0006] The technical solution of the utility model is realized as follows:

[0007] A feeding device for a reaction kettle includes: a working platform, on which a reaction kettle is arranged;

[0008] It further includes a feeding mechanism and a blanking mechanism, and both the feeding mechanism and the blanking mechanism are installed on the working platform;

[0009] The feeding mechanism includes a first support wall, a second support wall, a lifting motor, a lifting shaft, a lifting rope and a material bucket. The first support wall and the second support wall are oppositely installed on the side of the working platform. The lifting motor is installed on the working platform. The lifting shaft is rotatably installed on both the first support wall and the second support wall at the same time. The lifting shaft is connected to the lifting motor. The top end of the lifting rope is installed on the lifting shaft, and the bottom end is detachably installed on the material bucket. Slide bars are symmetrically arranged on both sides of the material bucket, and chutes are symmetrically arranged on the opposite sides of the first support wall and the second support wall. The slide bars are slidably installed in the chutes;

[0010] The blanking mechanism has the same structure as the feeding mechanism.

[0011] Furthermore, the lifting shaft includes a main shaft, a first baffle, and a second baffle. The main shaft is rotatably installed on both the first support wall and the second support wall at the same time. The first baffle and the second baffle are oppositely installed on the main shaft.

[0012] A lifting groove is formed between the first baffle and the second baffle.

[0013] The top end of the lifting rope is detachably and fixedly installed in the lifting groove.

[0014] Furthermore, a buckle is provided at the bottom end of the lifting rope.

[0015] A material port is provided on one side of the top of the material bucket, and a sealing cover is provided on the material port.

[0016] A lifting ring is provided at the center of the top of the material bucket, and the buckle is connected to the lifting ring.

[0017] Furthermore, it further includes a tipping truck, which includes a base and a tipping frame. The tipping frame is rotatably installed on the base.

[0018] The material bucket is installed on the tipping frame.

[0019] Walking wheels are provided at the bottom of the base.

[0020] Furthermore, baffles are provided at both ends of the tipping frame.

[0021] Even further, elastic blocks are provided on the base.

[0022] By providing the first support wall and the second support wall, and simultaneously providing a lifting motor on the first support wall and the second support wall, and driving the material bucket to rise through the lifting shaft and the lifting rope, the present utility model simplifies the material transportation work, is more time-saving and labor-saving, and effectively improves the work efficiency. At the same time, a tipping truck is provided, and feeding can be carried out again during the tipping process. At the same time, a set of blanking mechanism is provided, which can transport the empty bucket away during the tipping process. The whole process will not waste time, can effectively save the feeding time, and greatly improves the work efficiency. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 This is a schematic diagram of the overall structure of a feeding device for a reactor in a specific embodiment of the present utility model;

[0025] Figure 2 For Figure 1 This is a top view of the mating structure of the working platform and the first and second support walls of the feeding mechanism of a feeding device for a reactor shown in the figure;

[0026] Figure 3 For Figure 1 This is a schematic diagram of the structure of the material bucket of the feeding mechanism of a feeding device for a reactor shown in the figure;

[0027] Figure 4 For Figures 1-2 This is a sectional view of the structure of the first and second support walls of the feeding mechanism of a feeding device for a reactor shown in the figure;

[0028] Figure 5 This is a schematic diagram of the structure of a tipping cart of a feeding device for a reactor in a specific embodiment of the present utility model;

[0029] Figure 6 For Figure 5 This is a schematic diagram with a section view of the tipping cart described above;

[0030] Explanation of reference numerals: Working platform 1; Feeding mechanism 2; Chute 201; First support wall 21; Second support wall 22; Lifting motor 23; Lifting shaft 24; Main shaft 241; First baffle 242; Second baffle 243; Pulling rope 25; Material bucket 26; Slide bar 261; Tipping cart 3; Base 31; Flipping frame 32; Reverse shaft 321; Traveling wheel 33; Discharging mechanism 4. Specific embodiments

[0031] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0032] In the specific embodiment of the present utility model, as shown in Figures 1-6 , a feeding device for a reactor includes: a working platform 1, on which a reactor is arranged. Generally, the discharge port of the reactor is at the bottom and below the working platform 1, and the charging port of the reactor is at the upper part of the reactor and above the working platform 1. Therefore, before feeding, the material needs to be transported to the working platform 1 first;

[0033] For convenient feeding, a feeding mechanism 2 is provided, and the feeding mechanism 2 is installed on the working platform 1;

[0034] The feeding mechanism 2 includes a first support wall 21, a second support wall 22, a lifting motor 23, a lifting shaft 24, a lifting rope 25 and a bucket 26. The first support wall 21 and the second support wall 22 are oppositely installed on the side of the working platform 1. The first support wall 21 and the second support wall 22 form a conveying channel for the bucket 26. The tops of the first support wall 21 and the second support wall 22 are welded to the working platform 1, and the bottoms are fixed to the ground by bolts. The lifting motor 23 is installed on the working platform 1. The lifting shaft 24 is rotatably installed on both the first support wall 21 and the second support wall 22 at the same time. The lifting shaft 24 is connected to the lifting motor 23. When the lifting motor 23 rotates forward, it drives the bucket to move upward, and when it rotates backward, it drives the bucket to move downward. The top end of the lifting rope 25 is fixedly installed on the lifting shaft 24, and the bottom end is detachably installed on the bucket 26. To ensure the stability of the bucket 26 during transportation, sliding strips 261 are symmetrically arranged on both sides of the bucket 26, and sliding grooves 201 are symmetrically arranged on the opposite sides of the first support wall 21 and the second support wall 22. The sliding strips 261 are slidably installed in the sliding grooves 201.

[0035] In a specific embodiment of the present invention, see Figures 1-6 , since the bucket 26 needs to be lifted and placed on the feed inlet of the reaction kettle during pouring, for convenient pouring, a pouring cart 3 is also provided. The pouring cart 3 includes a base 31 and a flipping frame 32. The flipping frame 32 is rotatably installed on the base 31 through a reverse rotation shaft 321;

[0036] The bucket 26 is installed on the flipping frame 32;

[0037] Walking wheels 33 are provided at the bottom of the base 31;

[0038] When transporting the bucket 26 to the working platform 1, the bucket 26 is directly placed on the pouring cart 3, and then pouring is carried out. While pouring, the lifting rope 25 is lowered to the bottom for the next material transportation work. When the bucket 26 is transported to the working platform 1 again, the material is just poured out. Then the empty bucket is lowered to the ground through the discharging mechanism for the next pouring work.

[0039] In a specific embodiment of the present invention, see Figures 1-6 , to make the feeding and pouring continuous, a discharging mechanism 4 is also provided. The discharging mechanism 4 is installed on the working platform 1. The discharging mechanism 4 is used to transport empty buckets, and the discharging mechanism 4 has the same structure as the feeding mechanism 2.

[0040] In a specific embodiment of the present invention, seeFigures 1-6 To ensure the stability of the winding of the lifting rope 25, the lifting shaft 24 is improved. Specifically, the lifting shaft 24 includes a main shaft 241, a first baffle 242 and a second baffle 243. The main shaft 241 is rotatably installed on the first support wall 21 and the second support wall 22 at the same time. The first baffle 242 and the second baffle 243 are oppositely installed on the main shaft 241. Both the first baffle 242 and the second baffle 243 are circular baffles and are welded to the main shaft 241;

[0041] A lifting groove 244 is formed between the first baffle 242 and the second baffle 243;

[0042] The top end of the lifting rope 25 is detachably fixedly installed in the lifting groove 244.

[0043] In a specific embodiment of the present invention, see Figures 1-6 that a buckle 241 is provided at the bottom end of the lifting rope 25. The buckle 251 is of an openable and closable structure, which is convenient for disassembly and assembly;

[0044] A material inlet is provided on one side of the top of the material bucket 26, and a sealing cover 262 is provided on the material inlet;

[0045] A lifting ring 263 is provided at the center of the top of the material bucket 26, and the buckle 241 is connected to the lifting ring 263.

[0046] In a specific embodiment of the present invention, see Figures 1-6 that baffles are provided at both ends of the turning frame 32 to prevent the material bucket from slipping off and improve the safety of the work.

[0047] In a specific embodiment of the present invention, see Figures 1-6 that elastic blocks are provided on the base 31 to prevent the material bucket from being damaged during the pouring process.

[0048] When transporting the material bucket to the working platform, directly place the material bucket on the tipping truck and then pour the material. While pouring the material, the lifting rope is lowered to the bottom for the next material transportation work. When the material bucket is transported to the working platform again, the material is just poured out. Then, the empty material bucket is lowered to the ground through the blanking mechanism for the next pouring work. The whole process is continuous without interruption, effectively improving the work efficiency.

[0049] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding device for a reactor, comprising: A working platform, wherein a reaction kettle is arranged on the working platform; It is characterized in that: it also includes a loading mechanism and a unloading mechanism, and the loading mechanism and the unloading mechanism are both installed on the working platform; The loading mechanism includes a first supporting wall, a second supporting wall, a lifting motor, a lifting shaft, a pulling rope and a material bucket, the first supporting wall and the second supporting wall are relatively installed on the side of the working platform, the lifting motor is installed on the working platform, the lifting shaft is rotatably installed on the first supporting wall and the second supporting wall at the same time, the lifting shaft is connected to the lifting motor, the top end of the pulling rope is installed on the lifting shaft, and the bottom end is detachably installed on the material bucket, the two sides of the material bucket are symmetrically provided with sliding bars, the opposite sides of the first supporting wall and the second supporting wall are symmetrically provided with sliding grooves, and the sliding bars are slidably installed in the sliding grooves; The unloading mechanism has the same structure as the loading mechanism.

2. A feeding device for a reactor as claimed in claim 1, characterized in that: The lifting shaft comprises a main shaft, a first baffle and a second baffle, the main shaft is rotatably mounted on the first supporting wall and the second supporting wall at the same time, and the first baffle and the second baffle are relatively mounted on the main shaft; A pulling groove is formed between the first baffle plate and the second baffle plate; The top end of the pulling rope is detachably fixed in the pulling groove.

3. A feeding device for a reactor as claimed in claim 1, characterized in that: A buckle is provided at the bottom end of the pull rope; A material port is provided on one side of the top of the material barrel, and a sealing cover is provided on the material port; A lifting ring is arranged at the top center of the barrel, and the buckle ring is connected to the lifting ring.

4. A feeding device for a reactor as claimed in claim 3, characterized in that: It also includes a material unloading vehicle, the material unloading vehicle includes a base and a turning frame, and the turning frame is rotatably mounted on the base; The material barrel is installed on the turning frame; The bottom of the base is provided with walking wheels.

5. A feeding device for a reactor as claimed in claim 4, characterized in that: Baffles are arranged at both ends of the overturning frame.

6. A feeding device for a reactor as claimed in claim 4, characterized in that: An elastic block is arranged on the base.

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