CN210752474U

CN210752474U - Stirring device

Info

Publication number: CN210752474U
Application number: CN201921735653.9U
Authority: CN
Inventors: 刘文忠
Original assignee: Baoding Lvsheng Environmental Protection Technology Co ltd
Current assignee: Baoding Lvsheng Environmental Technology Co., Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-16
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a stirring device, which comprises a housin, the casing top can be dismantled installs the feeder hopper, the internal symmetry of casing installs the pivot, through first bearing fixedly connected with frame in the pivot, peg graft and have quartering hammer and cutter on the frame, can dismantle and install the filter screen in the casing, through second bearing fixedly connected with rotary rod on the filter screen, can dismantle and install first stirring vane and rabbling mechanism on the rotary rod, the rabbling mechanism includes the telescopic link, the tip of telescopic link has connect the second stirring vane soon, the tip of second stirring vane is stained with the elasticity sand grip that glues, the bottom coupling of second stirring vane has the motor, the feeder hopper is located the top of quartering hammer and cutter, peg graft and have the discharging pipe in the casing bottom, the lock has; the utility model discloses an agitating unit both can be with the material intensive mixing, also can make the stirring abundant, simultaneously, can also prevent that stirring vane warp, improves the material and mixes the efficiency of stirring, and improves agitating unit's life.

Description

Stirring device

Technical Field

The utility model relates to a technical field that the material mixes especially relates to an agitating unit.

Background

Mixing of materials is a process commonly used in industrial production, and there are a wide variety of mixing devices in the market today, including highly automated mixing devices for mass production and manually operated small mixers for small volume production, and these devices of different sizes can basically meet the needs of different enterprises. The stirring device is one of material mixing devices, is a high-efficiency device used between liquid and solid for stirring, dispersing and dissolving the liquid and the solid, is widely applied to various products such as paint, beverage, washing products and the like, most stirring devices in the current market directly only adopt stirring blades for stirring, namely, the materials to be stirred are directly poured into a stirring box body from a feed inlet, then the stirring blades are started for stirring, but the current materials are easy to agglomerate in the mixing process, so that the materials cannot be fully mixed, the stirring blades are easy to deform, the service life of the stirring blades is reduced, and the materials are easy to stick on the box wall, so that the stirring blades are not fully stirred, when the materials stick on the box wall too much, the stirring work of the stirring blades can be influenced, even the stirring blades cannot normally stir, therefore, at present, an urgent need exists for a stirring device, which can fully mix materials, fully stir materials, prevent the deformation of stirring blades, improve the mixing efficiency of the materials and prolong the service life of structural parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agitating unit to solve the problem that above-mentioned prior art exists, both can be with the material intensive mixing, also can make the stirring abundant, simultaneously, can also prevent that stirring vane warp, improve the efficiency that the material stirring was mixed, and improve the life of structure.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a stirring device, which comprises a shell, wherein a feed hopper is detachably arranged at the top of the shell, a rotating shaft is symmetrically arranged in the shell, a first bearing is sleeved on the rotating shaft, the rotating shaft is movably connected with a frame through the first bearing, a breaking hammer and a cutter are inserted on the frame, the breaking hammer and the cutter are staggered, a filter screen is detachably arranged in the shell and is positioned below the frame, a second bearing is sleeved in the filter screen, the filter screen is movably connected with a rotating rod through the second bearing, a first stirring blade and a stirring mechanism are detachably arranged on the rotating rod, the stirring mechanism comprises a telescopic rod, a second stirring blade is rotatably connected at the end part of the telescopic rod, an elastic convex strip is adhered at the end part of the second stirring blade, a motor is axially connected at the bottom part of the second stirring blade, the feeder hopper is located the top of quartering hammer and cutter, the casing bottom is pegged graft and is had the discharging pipe, the lock has sealed lid on the discharging pipe.

Preferably, a plurality of first bulges are fixedly arranged on the breaking hammer.

Preferably, a cabinet door is hinged to the housing.

Preferably, a first observation window and a second observation window are fixedly mounted on the cabinet door, and the first observation window is positioned above the second observation window.

Preferably, the two ends of the filter screen are fixedly provided with second bulges, the shell is internally provided with a groove, and the second bulges are matched with the groove.

Preferably, the first protrusion has a tapered structure.

Preferably, the first stirring blade is of a spiral structure, and the second stirring blade is of a fan-shaped structure.

Preferably, the elastic convex strip is a sponge convex strip or a rubber convex strip.

The utility model discloses a following technological effect: the utility model discloses a stirring device, through setting up quartering hammer and cutter below the feeder hopper, can break the material that gets into the casing and agglomerate, can make the caking material carry out double breakage through the cooperation of quartering hammer and cutter simultaneously, prevent caking material and stirring vane striking and make stirring vane damage, and improved material mixing stirring efficiency, carry out preliminary mixing stirring to the material simultaneously, the material after the completion of crushing can fall on the filter screen, the filter screen can filter the material that does not finish crushing, and the material after the completion of filtering loops through first stirring vane and second stirring vane, through the cooperation of first stirring vane and second stirring vane, the material can be fully stirred and mixed, and can not lead to first stirring vane and second stirring vane to take place to warp or damage because the material takes place to agglomerate, improve material mixing stirring efficiency finally, the service life of the stirring device is prolonged; furthermore, the utility model discloses a big agitating unit is simple structure not only, and with low costs, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a stirring device of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a front view of the stirring device of the present invention;

FIG. 4 is a top view of the breaking hammer and the cutting blade of the present invention;

FIG. 5 is a top view of the stirring device of the present invention;

wherein, 1-shell; 2-a feed hopper; 3-a rotating shaft; 4-a frame; 5-breaking hammer; 6-cutting the knife; 7-a first protrusion; 8-a filter screen; 9-rotating rod; 10-a first stirring blade; 11-a telescopic rod; 12-a second stirring blade; 13-elastic ribs; 14-a motor; 15-a first viewing window; 16-a second viewing window; 17-a cabinet door; 18-a second projection; 19-a groove; 20-a discharge pipe; 21-a sealing cover; 22-a first bearing; 23-second bearing.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-5, the utility model provides a stirring device, which comprises a housing 1, wherein a feed hopper 2 is detachably mounted on the top of the housing 1, and at least one feed hopper 2 is arranged, so that the efficiency of mixing and stirring materials can be accelerated, and batch production can be performed; the mounting hole (not shown in the figure) has been seted up at casing 1 top, directly with 2 locks of feeder hopper in the mounting hole, simultaneously, set up feeder hopper 2 into loudspeaker forms, can prevent like this that the material whereabouts from taking place to block up, guarantee that the material normally is thrown to in the casing 1. The shell body 1 is internally and symmetrically provided with a rotating shaft 3, the rotating shaft 3 is sleeved with a first bearing 22, the rotating shaft 3 is movably connected with a frame 4 through the first bearing 22, namely, the frame 4 is directly sleeved on the first bearing 22, and when materials fall, the frame 4 is acted by force and starts to rotate around the first bearing 22. The frame 4 is inserted with quartering hammer 5 and cutter 6, will quartering hammer 5 and cutter 6 staggered arrangement, quartering hammer 5 can smash the material that the volume ratio is great like this, then the cutter 6 will smash the material that the volume ratio is little after carrying out the secondary and cut up again, so not only can improve the material breakage rate, can also prevent to appear stirring and mix insufficient phenomenon. A filter screen 8 is detachably mounted in the shell 1, the filter screen 8 is positioned below the frame 4, a second bearing 23 is sleeved in the filter screen 8, the filter screen 8 is movably connected with a rotating rod 9 through the second bearing 23, that is, the rotating rod 9 is directly sleeved in the second bearing 23, so that the rotating rod 9 can rotate; the first bearing 22 and the second bearing 23 are rolling bearings, the first stirring blade 10 and the stirring mechanism are detachably mounted on the rotating rod 9, and the first stirring blade 10 can be inserted into the rotating rod 9, so that when the first stirring blade 10 is deformed and damaged, the first stirring blade 10 can be directly detached and replaced by a new first stirring blade 10. The stirring mechanism comprises a telescopic rod 11, and the telescopic rod 11 can be plugged on the rotating rod 9, so that the installation and the disassembly are convenient. The tip of telescopic link 11 has connect second stirring vane 12 soon the tip of second stirring vane 12 is stained with and is glued elasticity sand grip 13, can adapt to different casing 1 through the length of adjusting telescopic link 11, during the use, can adjust telescopic link 11 according to casing 1 size in advance, when it adjusts to suitable position, pours the material into casing 1 again and mixes the stirring. When second stirring vane 12 stirs, elasticity sand grip 13 direct contact casing 1 inner wall on it, not only can strike off the material on the casing 1 inner wall totally like this, still prevent casing 1 inner wall wearing and tearing, improve agitating unit's life, when elasticity sand grip 13 wearing and tearing are higher, directly take off elasticity sand grip 13 change into new can, wherein elasticity sand grip 13 can set up to sponge sand grip or rubber sand grip simultaneously. The bottom of the second stirring blade 12 is connected with a motor 14 through a shaft, the feeding hopper 2 is arranged above the breaking hammer 5 and the cutting knife 6, a discharging pipe 20 is inserted into the bottom of the shell 1, and a sealing cover 21 is buckled on the discharging pipe 20.

When the device works, materials to be stirred and mixed are poured into the shell 1 from the feeding hopper 2, the materials fall and impact the breaking hammer 5 and the cutter 6 below, the frame 4 is stressed to rotate, when the frame 4 rotates, the breaking hammer 5 and the cutter 6 on the frame can break agglomerated materials, and simultaneously, the materials are primarily mixed, then the broken and mixed materials fall onto the filter screen 8, the agglomerated materials which are not broken completely are blocked by the filter screen 8, and the completely broken materials pass through the filter screen 8 and fall onto the first stirring blade 10, meanwhile, the motor 14 is started, the rotating rod 9 starts to rotate, and then the first stirring blade 10 and the second stirring blade 12 are driven to stir, wherein the first stirring blade 10 can fully mix and stir the materials around the rotating rod 9, and the second stirring blade 12 can fully mix and stir the materials close to the inner wall of the shell 1, through the above dual stirring, the materials can be fully mixed, after the materials are fully mixed, the motor 14 is turned off, and the sealing cover 21 is opened, so that the mixed materials flow into a collecting barrel (not shown in the figure) along the discharge pipe 20.

Further optimization scheme, in order to further improve the crushing efficiency of quartering hammer 5, prevent that the material from being stained with and gluing on quartering hammer 5 simultaneously. Fixed mounting has the first arch 7 of a plurality of on quartering hammer 5, and sets up first arch 7 into the toper structure, like this when meetting cubic material, it can be directly smash it, simultaneously because it adopts the toper structure material to be difficult for being stained with to glue on quartering hammer 5, toper structure area of contact is little, and the material can not be stained with in a large number like this and glue, and because first arch 7 is thick thin down, even like this be stained with and glue the material also can fall along the outer wall of first arch 7.

In order to further optimize the scheme, in order to conveniently install, disassemble and replace the components in the shell 1, a cabinet door 17 is hinged on the shell 1, and simultaneously, in order to further observe the stirring condition of the materials in the shell 1, a first observation window 15 and a second observation window 16 are fixedly arranged on the cabinet door 17, the first observation window 15 is arranged above the second observation window 16, wherein, the first observation window 15 is arranged at the frame 4 and is used for observing the crushing condition and the preliminary mixing and stirring condition of the materials, and a second observation window 16 is installed at the filter screen 8, the first agitating blade 10 and the second agitating blade 12, is used for observing the filtering condition of the materials and the secondary stirring condition of the materials, can be processed in time when the filter screen 8 is blocked, after the material intensive mixing mixes, can in time collect it, improve material mixing stirring efficiency.

Further optimize the scheme, for make filter screen 8 dismantle simple to operate, not only improve its life, can also improve agitating unit's stirring efficiency. The both ends fixed mounting second arch 18 of filter screen 8 set up recess 19 in the casing 1, second arch 18 and recess 19 looks adaptation, when installing filter screen 8, directly with second arch 18 lock in recess 19 can.

Further optimize the scheme, in order to make the material by intensive mixing, and then improve agitating unit's efficiency. Will first stirring vane 10 sets up to helical structure, will second stirring vane 12 sets up to fan-shaped structure, and fan-shaped structure can increase the stirring area, and then improves stirring mixing efficiency, appears warping in order to prevent second stirring vane 12, can have a gravity piece (not shown in the figure) at the both sides fixed mounting of second stirring vane 12, so not only can improve rabbling mechanism's stirring dynamics, can also prevent that it from leading to it to warp with the material striking when high-speed rotation, improves its life.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A stirring device is characterized in that: comprises a shell (1), the top of the shell (1) is detachably provided with a feed hopper (2), a rotating shaft (3) is symmetrically arranged in the shell (1), a first bearing (22) is sleeved on the rotating shaft (3), the rotating shaft (3) is movably connected with a frame (4) through the first bearing (22), a breaking hammer (5) and a cutter (6) are inserted into the frame (4), the breaking hammer (5) and the cutter (6) are arranged in a staggered manner, a filter screen (8) is detachably arranged in the shell (1), the filter screen (8) is positioned below the frame (4), a second bearing (23) is sleeved in the filter screen (8), the filter screen (8) is movably connected with a rotating rod (9) through the second bearing (23), a first stirring blade (10) and a stirring mechanism are detachably arranged on the rotating rod (9), and the stirring mechanism comprises a telescopic rod (11), the tip of telescopic link (11) has connect second stirring vane (12) soon, the tip of second stirring vane (12) is stained with and glues elasticity sand grip (13), the bottom coupling of second stirring vane (12) has motor (14), feeder hopper (2) are located the top of quartering hammer (5) and cutter (6), casing (1) bottom is pegged graft and is had discharging pipe (20), the lock has sealed lid (21) on discharging pipe (20).

2. The stirring device of claim 1, wherein: a plurality of first bulges (7) are fixedly arranged on the breaking hammer (5).

3. The stirring device of claim 1, wherein: a cabinet door (17) is hinged to the shell (1).

4. The stirring device of claim 3, wherein: the cabinet door (17) is fixedly provided with a first observation window (15) and a second observation window (16), and the first observation window (15) is positioned above the second observation window (16).

5. The stirring device of claim 1, wherein: the both ends fixed mounting second arch (18) of filter screen (8), seted up recess (19) in casing (1), second arch (18) and recess (19) looks adaptation.

6. The stirring device of claim 2, wherein: the first bulge (7) is of a conical structure.

7. The stirring device of claim 1, wherein: the first stirring blade (10) is of a spiral structure, and the second stirring blade (12) is of a fan-shaped structure.

8. The stirring device of claim 1, wherein: the elastic convex strips (13) are sponge convex strips or rubber convex strips.