CN220990477U

CN220990477U - Uniform stirring device for hydroxyalkyl amide processing

Info

Publication number: CN220990477U
Application number: CN202322735237.1U
Authority: CN
Inventors: 程臻
Original assignee: Huangshan Born Technology Co ltd
Current assignee: Huangshan Born Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-24
Anticipated expiration: 2033-10-11

Abstract

The utility model is applicable to the technical field of hydroxyalkyl amide processing, and provides a uniform stirring device for hydroxyalkyl amide processing, which comprises the following components: the stirring box body, the intercommunication has the feeder hopper on its roof, and has seted up the discharge gate on the diapire, and first rabbling mechanism, it has: the main stirring group is rotationally connected to the stirring box body, a plurality of auxiliary stirring groups are distributed at equal angles on the outer side of the main stirring group, a plurality of auxiliary stirring groups are movably connected with the main stirring group through the follow-up assembly, the auxiliary stirring groups are distributed at equal angles on the outer side of the main stirring group, and the auxiliary stirring groups and the main stirring group are linked through the follow-up assembly, so that when the main stirring group rotates, the auxiliary stirring groups are driven to revolve around the main stirring group, and meanwhile, due to the rotation fit between the auxiliary stirring groups and the follow-up assembly, the auxiliary stirring groups are driven to rotate under the drive of the follow-up assembly, and the materials flowing to the edge position of the stirring box body are fully stirred.

Description

Uniform stirring device for hydroxyalkyl amide processing

Technical Field

The utility model belongs to the technical field of hydroxyalkyl amide processing, and particularly relates to a uniform stirring device for hydroxyalkyl amide processing.

Background

The hydroxyalkyl amide is one kind of material for curing in powder paint and polyester resin in powder paint to form film through crosslinking reaction, and the material is mixed and stirred in stirring device to mix thoroughly.

The utility model discloses a Chinese patent with the publication number of CN218250215U, a reaction kettle for synthesizing hydroxyalkylamide, which comprises a reaction kettle body, a feeding bin and a scraping tray, wherein the feeding bin is arranged at one end of the top of the reaction kettle body, a rotary column is arranged at the middle point of the top of the reaction kettle body in a penetrating way, a driving assembly is arranged on the outer side of the reaction kettle body at the same time, a vertical plate is fixed at the bottom of the rotary column, empty slots are formed in the surface of the vertical plate, stirring rods are arranged on two sides of the vertical plate, a plurality of groups of stirring rods are arranged, and the vertical plate is used for stirring and mixing materials during rotation.

However, the device has the following technical problems in actual use:

1. Above-mentioned device can drive the puddler and do circumferential rotation around the riser in this internal around the reation kettle when the riser is rotatory to stir the material, but the length of puddler is limited in above-mentioned device, and it can't extend to on the inner wall of reation kettle body border position, and the marginal position in this internal of reation kettle can flow to partial material when the stirring to cause the puddler to carry out intensive mixing to the material of this partial position when rotatory, thereby influence the subsequent stirring quality of material.

2. A part of clearance is reserved between the bottom end of the vertical plate in the device and the inner bottom wall of the reaction kettle body, when the device is stirring materials, part of the materials can flow and pile up to the bottom of the reaction kettle body, and the stirring assembly in the device cannot cover the position, so that the materials flowing to the position cannot be fully stirred, and the subsequent stirring effect is affected.

Disclosure of utility model

The utility model provides a uniform stirring device for processing hydroxyalkylamide, which aims to solve the problem that the device cannot stir materials flowing to the inner edge position of a reaction kettle body due to the limitation of the length of a stirring rod in the background art, meanwhile, a certain gap is reserved between the bottom of a vertical plate of the device and the inner bottom wall of the reaction kettle body, when the materials are stirred, part of the materials can flow and accumulate to the bottom of the reaction kettle body, and the stirring assembly cannot stir the materials at the position.

The utility model is realized in such a way that a uniform stirring device for processing hydroxyalkylamide comprises: the stirring box body, the intercommunication has the feeder hopper on its roof, and has seted up the discharge gate on the diapire, and first rabbling mechanism, it has: the main stirring group is rotationally connected to the stirring box body, a plurality of auxiliary stirring groups are also distributed on the outer side of the main stirring group at equal angles, and the plurality of auxiliary stirring groups are movably connected with the main stirring group through a follow-up assembly, wherein when the main stirring group rotates, the plurality of auxiliary stirring groups are driven to rotate on the outer side of the main stirring group in the circumferential direction through the follow-up assembly, and the plurality of auxiliary stirring groups are driven by the follow-up assembly to rotate in the autorotation mode; in this scheme, throw into stirring box inside with the material by the feeder hopper, main stirring group is rotatory to the material stir afterwards, and it drives a plurality of follow-up stirring group and rotates through the follower assembly when rotating, realizes stirring the material that flows to stirring box border position, avoids stirring insufficient condition to appear, discharges the material through the discharge gate after the stirring is accomplished.

Preferably, the main stirring group includes: the first motor is fixedly connected to the top wall of the stirring box body, a first stirring rod is fixedly connected to the output end extending to the inner side of the stirring box body, the first stirring rod is vertically arranged on the inner side of the stirring box body, a plurality of first connecting sleeves are fixedly connected to the outer wall of the first stirring rod at equal intervals, and a plurality of first stirring shafts are fixedly installed on the outer wall of each first connecting sleeve in a surrounding mode; in this scheme, drive first puddler when first motor output rotates and rotate, drive a plurality of first (mixing) shafts horizontal circumference rotation through the first adapter sleeve of rigid coupling on its outer wall when first puddler rotates, realize the stirring to the material.

Preferably, the follower assembly includes: the first stirring rod is characterized in that a mounting sleeve is fixedly connected to the outer wall of the first stirring rod above the first connecting sleeve on the top side, a plurality of supporting plates are horizontally and fixedly connected to the outer wall of the first stirring rod at equal angles, a rotating shaft is vertically and rotatably connected to the end part, far away from the mounting sleeve, of each supporting plate, a driving gear is fixedly connected to the outer wall of the rotating shaft, an annular gear ring is fixedly connected to the inner wall of the stirring box body, and a plurality of driving gears are connected to the annular gear ring in a meshed mode; in this scheme, when first puddler is rotatory, the installation cover on it drives a plurality of backup pads and carries out horizontal circumference rotation around first (mixing) shaft to drive a plurality of follow stirring group and revolve around first puddler through the backup pad, when rotating simultaneously, the drive gear on every rotation axis can with drive gear ring meshing, and then drive gear rotates and drives the rotation axis rotation, thereby drives and follows stirring group rotation, realizes the intensive mixing to the material.

Preferably, the secondary stirring group includes: the bottom end of each rotating shaft extends to the lower part of the supporting plate and is vertically fixedly connected with a second stirring rod, a plurality of second connecting sleeves are fixedly connected to the outer wall of the second stirring rod at equal intervals, and a plurality of second stirring shafts are fixedly connected to the outer wall of each second connecting sleeve at equal angles; in this scheme, when the rotation axis rotates, can drive the second puddler and rotate, the second puddler passes through a plurality of second adapter sleeves and drives a plurality of second (mixing) shafts and rotate around the second puddler to the realization is stirred the material that flows to stirring box border position.

Preferably, a discharging pipe is connected in the discharging hole, and a control valve is fixedly arranged on the discharging pipe; in this scheme, when the control valve was closed, the material can't follow the discharging pipe and discharge, conveniently stirs, when the control valve was opened, can be with the material along the discharging pipe discharge.

Preferably, the stirring tank further has a second stirring mechanism disposed below the first stirring mechanism, and includes: the output end of the second motor is extended into the stirring box body and fixedly connected with a third stirring rod, the third stirring rod is horizontally arranged in the stirring box body, a plurality of third connecting sleeves are fixedly connected on the outer wall of the third stirring rod at equal intervals, and a plurality of third stirring shafts are fixedly connected on the outer wall of each third connecting sleeve in a surrounding manner; in this scheme, the material still has partial material sediment to pile up in the bottom of stirring box in the stirring process, consequently needs stir this partial material through second rabbling mechanism, drives the rotation of third puddler when the second motor output rotates, and the third puddler rotates and drives a plurality of third (mixing) shafts rotatory through the third adapter sleeve of rigid coupling on its outer wall, realizes the stirring to this partial material.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a uniform stirring device for processing hydroxyalkylamide, which comprises:

1. Through a plurality of slave stirring groups of outside equiangular distribution in main stirring group, and link through the follow-up subassembly between slave stirring group and the main stirring group, consequently when main stirring group is rotatory, can drive a plurality of slave stirring groups and revolve around it, simultaneously owing to rotate the cooperation between slave stirring group and the follow-up subassembly, consequently can take place the rotation from stirring group under the drive of follow-up subassembly, realize carrying out intensive mixing to the material that flows to stirring box border position.

2. The second stirring mechanism is arranged below the first stirring mechanism, and can stir the materials deposited and piled at the bottom of the stirring box body in the stirring process, so that poor stirring effect caused by material siltation is avoided.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a part of the first stirring mechanism according to the present utility model;

FIG. 3 is a partial top plan view of a first stirring mechanism according to the present utility model;

In the figure:

1. A stirring box body; 11. a feed hopper; 12. a discharge port; 121. a discharge pipe; 13. a control valve;

2. A first stirring mechanism; 21. a main stirring group; 211. a first motor; 212. a first stirring rod; 213. a first connection sleeve; 214. a first stirring shaft; 22. from the stirring group; 221. a second stirring rod; 222. a second connecting sleeve; 223. a second stirring shaft; 23. a follower assembly; 231. a mounting sleeve; 232. a support plate; 233. a rotation shaft; 234. a drive gear; 235. an annular gear ring;

3. A second stirring mechanism; 31. a second motor; 32. a third stirring rod; 33. a third connecting sleeve; 34. and a third stirring shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model provides a technical solution: a uniform stirring device for processing hydroxyalkylamide, comprising: the stirring box body 1, the top wall of which is communicated with a feed hopper 11, and the bottom wall of which is provided with a discharge hole 12, a first stirring mechanism 2 is provided with: the main stirring group 21 is rotatably connected to the stirring box body 1, a plurality of auxiliary stirring groups 22 are further distributed on the outer side of the main stirring group 21 at equal angles, the plurality of auxiliary stirring groups 22 are movably connected with the main stirring group 21 through a follow-up assembly 23, wherein when the main stirring group 21 rotates, the plurality of auxiliary stirring groups 22 are driven to rotate on the outer side of the main stirring group through the follow-up assembly 23 in the circumferential direction, and the plurality of auxiliary stirring groups 22 are driven to rotate by the follow-up assembly 23.

Further, the main agitation set 21 includes: the first motor 211 fixedly connected to the top wall of the stirring tank body 1 is fixedly connected with a first stirring rod 212 on an output end extending to the inner side of the stirring tank body 1, the first stirring rod 212 is vertically arranged on the inner side of the stirring tank body 1, a plurality of first connecting sleeves 213 are fixedly connected to the outer wall of the first stirring rod 212 at equal intervals, and a plurality of first stirring shafts 214 are fixedly arranged on the outer wall of each first connecting sleeve 213 in a surrounding mode.

Specifically, set up the first through-hole that supplies first motor 211 output to run through on stirring box 1's roof, be provided with first bearing in this through-hole, and the output of first motor 211 and this first bearing normal running fit can reduce the friction between the first motor 211 output when rotating and stirring box 1 through first bearing, reduce the wearing and tearing to the first motor 211 output when rotating.

Further, the follower assembly 23 includes: the outer wall of the first stirring rod 212 above the first connecting sleeve 213 at the top side is fixedly connected with a mounting sleeve 231, a plurality of support plates 232 are horizontally and fixedly connected on the outer wall at equal angles, rotating shafts 233 are vertically and rotatably connected in the end parts, far away from the mounting sleeve 231, of each support plate 232, driving gears 234 are fixedly connected on the outer wall of the rotating shafts 233, an annular gear ring 235 is fixedly connected on the inner wall of the stirring box body 1, and a plurality of driving gears 234 are connected in a meshed mode in the annular gear ring 235.

Further, the slave stirring group 22 includes: the bottom end of each rotating shaft 233 extends to the lower part of the supporting plate 232 and is vertically fixedly connected with a second stirring rod 221, a plurality of second connecting sleeves 222 are fixedly connected to the outer wall of the second stirring rod 221 at equal intervals, and a plurality of second stirring shafts 223 are fixedly connected to the outer wall of each second connecting sleeve 222 at equal angles.

Specifically, the junction between the output end of the first motor 211 and the first stirring rod 212 and the junction between the rotating shaft 233 and the second stirring rod 221 can be provided with a coupling, so that the stability of the connection between the output end of the first motor 211 and the first stirring rod 212, the rotating shaft 233 and the second stirring rod 221 can be ensured through the coupling, and falling off is avoided.

Further, a discharging pipe 121 is communicated in the discharging hole 12, and a control valve 13 is fixedly installed on the discharging pipe 121.

Further, the stirring tank 1 further has a second stirring mechanism 3 provided below the first stirring mechanism 2, and includes: the output end of the second motor 31 fixedly connected to the side wall of the stirring tank body 1 extends into the stirring tank body 1 and is fixedly connected with a third stirring rod 32, the third stirring rod 32 is horizontally arranged in the stirring tank body 1, a plurality of third connecting sleeves 33 are fixedly connected on the outer wall of the third stirring rod 32 at equal intervals, and a plurality of third stirring shafts 34 are fixedly connected on the outer wall of each third connecting sleeve 33 in a surrounding manner.

Specifically, the second through hole is formed in the side wall of the stirring box body 1, which corresponds to the output end of the second motor 31, a second bearing is arranged in the second through hole, the output end of the second motor 31 is in running fit in the second bearing, friction during rotation of the output end of the second motor 31 can be reduced through the second bearing, abrasion is reduced, and meanwhile, the joint of the third stirring rod 32 and the output end of the second motor 31 is fixed through a coupler, so that falling of the third stirring rod 32 and the output end of the second motor after long-time use is avoided.

The working principle and the using flow of the utility model are as follows:

The materials are put into the stirring box body 1 through the feed hopper 11, and the control valve 13 is closed;

the output end of the first motor 211 rotates to drive the first stirring rod 212 to rotate and drive the plurality of first stirring shafts 214 to rotate so as to stir the materials in the central area of the stirring box body 1, meanwhile, when the first stirring rod 212 rotates, the plurality of supporting plates 232 are driven to rotate through the mounting sleeve 231, the plurality of second stirring rods 221 are simultaneously driven to horizontally rotate in the peripheral direction of the outer sides of the first stirring rods, and as the driving gears 234 on the rotating shafts 233 are meshed with the annular gear rings 235, the second stirring rods 221 rotate and drive the second stirring shafts 223 on the outer walls of the second stirring rods to rotate so as to stir the materials in the edge positions;

The output end of the second motor 31 rotates to drive the third stirring rod 32 and the third stirring shaft 34 on the outer wall thereof to rotate so as to stir the materials deposited and accumulated at the bottom of the stirring box body 1;

after the stirring is completed, the control valve 13 is opened, and the materials are discharged along the discharging pipe 121.

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

1. The utility model provides a hydroxyalkyl amide processing is with even agitating unit which characterized in that: comprising the following steps:

The top wall of the stirring box body (1) is communicated with a feed hopper (11), and the bottom wall of the stirring box body is provided with a discharge hole (12);

a first stirring mechanism (2) provided with:

The main stirring group (21) is rotationally connected to the stirring box body (1), a plurality of auxiliary stirring groups (22) are distributed on the outer side of the main stirring group (21) at equal angles, and the plurality of auxiliary stirring groups (22) are movably connected with the main stirring group (21) through a follow-up assembly (23);

When the main stirring group (21) rotates, the plurality of the auxiliary stirring groups (22) are driven by the follow-up assembly (23) to circumferentially rotate at the outer side of the main stirring group, and the plurality of the auxiliary stirring groups (22) are driven by the follow-up assembly (23) to rotate.

2. A uniform stirring device for processing hydroxyalkylamide as defined in claim 1, wherein: the main stirring group (21) includes:

the first motor (211) is fixedly connected to the top wall of the stirring box body (1), a first stirring rod (212) is fixedly connected to the output end, extending to the inner side of the stirring box body (1), of the first motor, and the first stirring rod (212) is vertically arranged at the inner side of the stirring box body (1);

A plurality of first connecting sleeves (213) are fixedly connected to the outer wall of the first stirring rod (212) at equal intervals, and a plurality of first stirring shafts (214) are fixedly installed on the outer wall of each first connecting sleeve (213) in a surrounding mode.

3. A uniform stirring device for processing hydroxyalkylamide as defined in claim 2, wherein: the follower assembly (23) comprises:

A mounting sleeve (231) is fixedly connected to the outer wall of the first stirring rod (212) above the first connecting sleeve (213) at the top side, a plurality of supporting plates (232) are horizontally and fixedly connected to the outer wall at equal angles, and a rotating shaft (233) is vertically and rotatably connected to the end part of each supporting plate (232) far away from the mounting sleeve (231);

The outer wall of the rotating shaft (233) is fixedly connected with a driving gear (234), the inner wall of the stirring box body (1) is fixedly connected with an annular gear ring (235), and a plurality of driving gears (234) are connected in a meshed mode in the annular gear ring (235).

4. A uniform stirring device for processing hydroxyalkylamide as defined in claim 3, wherein: the slave stirring group (22) includes:

The bottom end of each rotating shaft (233) extends to the lower part of the supporting plate (232) and is vertically fixedly connected with a second stirring rod (221), and a plurality of second connecting sleeves (222) are fixedly connected to the outer wall of the second stirring rod (221) at equal intervals;

A plurality of second stirring shafts (223) are fixedly connected to the outer wall of each second connecting sleeve (222) at equal angles.

5. A uniform stirring device for processing hydroxyalkylamide as defined in claim 1, wherein: a discharge pipe (121) is communicated in the discharge hole (12), and a control valve (13) is fixedly arranged on the discharge pipe (121).

6. A uniform stirring device for processing hydroxyalkylamide as defined in claim 1, wherein: the inside of stirring box (1) still has second rabbling mechanism (3), and it sets up in the below of first rabbling mechanism (2), and has:

The output end of the second motor (31) is extended into the stirring box body (1) and fixedly connected with a third stirring rod (32), and the third stirring rod (32) is horizontally arranged in the stirring box body (1);

A plurality of third connecting sleeves (33) are fixedly connected on the outer wall of the third stirring rod (32) at equal intervals, and a plurality of third stirring shafts (34) are fixedly connected on the outer wall of each third connecting sleeve (33) in a surrounding mode.