CN111330495A

CN111330495A - Special (mixing) shaft of active carbon agitated kettle

Info

Publication number: CN111330495A
Application number: CN202010282875.0A
Authority: CN
Inventors: 葛希经; 葛超
Original assignee: Ningxia Luyi Mechanical Equipment Co Ltd
Current assignee: Ningxia Luyi Mechanical Equipment Co Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-06-26

Abstract

The invention relates to a special stirring shaft for an active carbon stirring pot, which belongs to the technical field of active carbon stirring devices and comprises a stirring shaft body, wherein a sliding stirring mechanism in threaded connection with the stirring shaft body and a rotating stirring mechanism in sliding connection with the stirring shaft body are sleeved outside the stirring shaft body; according to the invention, the sliding stirring mechanism and the rotating stirring mechanism which are in threaded connection are arranged outside the stirring shaft body, and under the cooperation of the stirring pot, when the stirring shaft body rotates, the sliding stirring mechanism and the rotating stirring mechanism slide and rotate and stir simultaneously, so that uniform stirring at different positions is realized, the stirring is more thorough, the stirring efficiency is greatly improved, the production efficiency of the activated carbon is improved, and the stirring device is more convenient and practical.

Description

Special (mixing) shaft of active carbon agitated kettle

Technical Field

The invention relates to the technical field of activated carbon stirring devices, in particular to a special stirring shaft for an activated carbon stirring pot.

Background

Activated carbon is a specially treated carbon produced by heating an organic raw material (husk, coal, wood, etc.) in the absence of air to reduce non-carbon components (this process is called carbonization), and then reacting with a gas to erode the surface and produce a structure with developed micropores (this process is called activation). Since the activation process is a microscopic process, i.e., the surface erosion of a large amount of molecular carbides is a point-like erosion, the surface of the activated carbon is caused to have countless fine pores.

In the activated carbon activation engineering, activated carbon powder and additives need to be mixed, in the actual production process of the mixed materials, a stirring wheel, a blade and the like are mostly adopted in the conventional stirring mode at present, the stirring wheel is driven by a motor to rotate to mix the materials, the mixing time needs to be prolonged for effectively and fully mixing the activated carbon powder and the additives, and the production efficiency is seriously influenced by the 20-minute stirring process for mixing more than 500 kilograms of materials according to the conventional stirring mode.

Disclosure of Invention

The invention aims to provide a special stirring shaft for an active carbon stirring kettle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a special (mixing) shaft of active carbon agitated kettle, includes the (mixing) shaft body, the outside cover of (mixing) shaft body is equipped with rather than threaded connection's slip rabbling mechanism and rather than sliding connection's rotation rabbling mechanism.

As a further technical scheme of the invention: the stirring shaft body comprises a shaft body, and the surface of the shaft body is provided with external threads and a limiting sliding chute; the sliding stirring mechanism comprises a threaded ring, a threaded hole matched with the external thread is formed in the threaded ring, and a plurality of first stirring rods are arranged outside the threaded ring.

As a further technical scheme of the invention: the sliding stirring mechanisms are arranged in two numbers, and the two sliding stirring mechanisms are respectively arranged on two sides of the rotating stirring mechanism.

As a further technical scheme of the invention: the rotary stirring mechanism comprises a lantern ring, a through hole is formed in the lantern ring, a sliding block is fixedly mounted in the through hole, the sliding block is arranged in a limiting sliding groove and is connected with the limiting sliding groove in a sliding mode, and second stirring rods symmetrically arranged are fixedly mounted on the outer portion of the lantern ring.

As a further technical scheme of the invention: the slider is provided with two, two the slider is around lantern ring symmetry setting.

As a further technical scheme of the invention: first puddler includes first pivot and second pivot, the second pivot links to each other with first pivot through stirring the body, first pivot setting is connected rather than rotating in the threaded ring, the outside cover of second pivot is equipped with rather than fixed connection's gear sleeve.

As a further technical scheme of the invention: the stirring body comprises an outer cylindrical surface, and a side spiral surface is fixedly arranged in the outer cylindrical surface.

As a further technical scheme of the invention: the side spiral surface and the outer spiral surface are integrally formed.

Compared with the prior art, the invention has the beneficial effects that: through the outside slip rabbling mechanism that sets up threaded connection of (mixing) shaft body and sliding connection's rotation rabbling mechanism, under the cooperation of agitated kettle for when the (mixing) shaft body rotates, slip rabbling mechanism and rotation rabbling mechanism rotate the stirring in gliding, realized stirring to the even stirring of different positions, stirred more thoroughly, improved stirring efficiency greatly, thereby improved the production efficiency of active carbon, convenient and practical more.

Drawings

FIG. 1 is a front sectional view of a special stirring shaft for an activated carbon stirring pan;

FIG. 2 is a schematic structural view of a stirring shaft body in a special stirring shaft for an activated carbon stirring pan;

FIG. 3 is a schematic structural view of a sliding stirring mechanism in a special stirring shaft for an activated carbon stirring pan;

FIG. 4 is a schematic structural view of a rotary stirring mechanism in a special stirring shaft for an activated carbon stirring kettle;

fig. 5 is a schematic structural diagram of a first stirring rod in a special stirring shaft for an activated carbon stirring pan.

In the figure: the stirring device comprises a 1-stirring shaft body, a 2-sliding stirring mechanism, a 3-rotating stirring mechanism, an 11-shaft body, a 12-external thread, a 13-limiting sliding chute, a 21-threaded ring, a 22-first stirring rod, a 23-threaded hole, a 31-lantern ring, a 32-second stirring rod, a 33-through hole, a 34-sliding block, a 221-first rotating shaft, a 222-side spiral surface, a 223-external cylindrical surface, a 224-second rotating shaft and a 225-gear sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The special stirring shaft for the activated carbon stirring pot shown in fig. 1-4 comprises a stirring shaft body 1, wherein the stirring shaft body 1 is used for being connected with a driving device such as a stirring motor and completing stirring work through driving, a sliding stirring mechanism 2 in threaded connection with the stirring shaft body 1 and a rotating stirring mechanism 3 in sliding connection with the sliding stirring mechanism are sleeved outside the stirring shaft body 1, when the stirring shaft body 1 is driven to rotate, the sliding stirring mechanism 2 performs sliding stirring along the stirring shaft body 1 under the cooperation of the stirring pot and drives the rotating stirring mechanism to perform rotating stirring, specifically, a sliding chute matched with the sliding stirring mechanism 2 is arranged on the inner wall of the stirring pot, the stirring motor performs positive and negative rotation during stirring, so that the sliding stirring mechanism 2 slides back and forth to perform stirring, when the sliding stirring mechanism 2 drives the rotating stirring mechanism 3 to slide, the rotating stirring mechanism 3 slides, stirring is carried out along with the stirring shaft body 1, so that the stirring of the activated carbon is more uniform and thorough, and the stirring efficiency is improved.

Further, the stirring shaft body 1 comprises a shaft body 11, and the surface of the shaft body 11 is provided with an external thread 12 and a limiting sliding groove 13; the sliding stirring mechanism 2 comprises a threaded ring 21, a threaded hole 23 matched with the external thread 12 is formed in the threaded ring 21, a plurality of first stirring rods 22 are arranged outside the threaded ring 21, namely when the stirring shaft body 1 rotates, the external thread 12 is matched with the threaded hole 23, the first stirring rods 22 are matched with a stirring pot, the threaded ring 21 is driven to slide in a reciprocating manner when a stirring motor rotates forwards and backwards, so that uniform stirring at different positions is realized, in order to improve the stirring effect, the first stirring rods 22 are uniformly arranged outside the threaded ring 21, when the stirring pot is vertical, the sliding stirring mechanism 2 is arranged at the bottom of the rotating stirring mechanism 3, the stirring is carried out in the vertical direction through the sliding stirring mechanism 2, and the horizontal stirring is carried out in different vertical directions through the rotating stirring mechanism 3, preferably, in order to adapt to part of the horizontal stirring pot, the sliding stirring mechanisms 2 are provided with two sliding stirring mechanisms 2 which are respectively arranged at two sides of the rotating stirring mechanism 3, namely the two sliding stirring mechanisms 2 limit the rotating stirring mechanism 3 in the middle, so that the rotating stirring mechanism 3 can perform reciprocating motion in the horizontal direction during horizontal reciprocating motion, and preferably, the first stirring rods 22 of the two sliding stirring mechanisms 2 can be arranged in a staggered mode.

Further, the rotating stirring mechanism 3 comprises a lantern ring 31, a through hole 33 is formed in the lantern ring 31, a sliding block 34 is fixedly installed in the through hole 33, the sliding block 34 is arranged in a limiting sliding groove 13 and is connected with the limiting sliding groove, a second stirring rod 32 symmetrically arranged is fixedly installed outside the lantern ring 31, namely when the stirring shaft body 1 rotates, due to the limitation of the sliding block 34 and the limiting sliding groove 13, the lantern ring 31 drives the second stirring rod 32 to synchronously rotate along with the stirring shaft body 1 for stirring, and under the driving of the sliding stirring mechanism 2, the reciprocating sliding in the limiting sliding groove 13 is used for stirring, preferably, the sliding block 34 is provided with two sliding blocks 34 symmetrically arranged relative to the lantern ring 31, so that the stress is more uniform, and the sliding is more stable.

Example 2

This embodiment is further optimized on the basis of embodiment 1, as shown in fig. 5, the first stirring rod 22 includes a first rotating shaft 221 and a second rotating shaft 224, the second rotating shaft 224 is connected to the first rotating shaft 221 through a stirring body, the first rotating shaft 21 is disposed in the threaded ring 21 and rotatably connected to the threaded ring, a gear sleeve 225 fixedly connected to the second rotating shaft 224 is sleeved outside the second rotating shaft 224, specifically, a gear groove matched with the gear sleeve 225 is disposed on the inner wall of the stirring pot, when the threaded ring drives the first stirring rod 21 to slide, because the gear sleeve 225 is matched with the gear groove, when the sliding stirring mechanism 2 slides, the stirring is performed through the rotation of the stirring body, so as to further improve the stirring efficiency, specifically, the stirring body includes an outer cylindrical surface 223, a side screw surface 222 is fixedly mounted inside the outer cylindrical surface 223, in order to ensure the stability of the stirring body, the side spiral surface 222 is integrally formed with the outer spiral surface 223.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special (mixing) shaft of active carbon agitated kettle, includes (mixing) shaft body (1), its characterized in that: the stirring shaft body (1) is externally sleeved with a sliding stirring mechanism (2) in threaded connection with the stirring shaft body and a rotating stirring mechanism (3) in sliding connection with the stirring shaft body.

2. The special stirring shaft for the activated carbon stirring kettle according to claim 1, which is characterized in that: the stirring shaft body (1) comprises a shaft body (11), and the surface of the shaft body (11) is provided with an external thread (12) and a limiting sliding groove (13); the sliding stirring mechanism (2) comprises a threaded ring (21), a threaded hole (23) matched with the external thread (12) is formed in the threaded ring (21), and a plurality of first stirring rods (22) are installed on the outer portion of the threaded ring (21).

3. The special stirring shaft for the activated carbon stirring kettle according to claim 1 or 2, which is characterized in that: the two sliding stirring mechanisms (2) are arranged, and the two sliding stirring mechanisms (2) are respectively arranged on two sides of the rotating stirring mechanism (3).

4. The special stirring shaft for the activated carbon stirring kettle according to claim 2, which is characterized in that: the rotating stirring mechanism (3) comprises a sleeve ring (31), a through hole (33) is formed in the sleeve ring (31), a sliding block (34) is fixedly mounted in the through hole (33), the sliding block (34) is arranged in a limiting sliding groove (13) and is in sliding connection with the limiting sliding groove, and second stirring rods (32) symmetrically arranged are fixedly mounted on the outer portion of the sleeve ring (31).

5. The special stirring shaft for the activated carbon stirring kettle according to claim 4, wherein: the number of the sliding blocks (34) is two, and the two sliding blocks (34) are symmetrically arranged relative to the lantern ring (31).

6. The special stirring shaft for the activated carbon stirring kettle according to claim 2, which is characterized in that: first puddler (22) include first pivot (221) and second pivot (224), second pivot (224) link to each other with first pivot (221) through stirring the body, first pivot (21) set up in screw ring (21) and rotate rather than being connected, the outside cover of second pivot (224) is equipped with gear sleeve (225) rather than fixed connection.

7. The special stirring shaft for the activated carbon stirring kettle according to claim 6, wherein: the stirring body comprises an outer cylindrical surface (223), and a side spiral surface (222) is fixedly arranged in the outer cylindrical surface (223).

8. The special stirring shaft for the activated carbon stirring kettle according to claim 7, wherein: the side spiral surface (222) and the outer spiral surface (223) are integrally formed.