CN206778305U - A kind of agitator for pulping and paper-making - Google Patents

Abstract

The utility model discloses a kind of agitator for pulping and paper-making, including housing, propeller and stirrer gear, the case top left and right ends offer charging aperture, and material mouth lid is equipped with two on charging aperture, the enclosure interior offers slurrying chamber, the housing outer right wall offers discharging opening, and discharge outlet is provided with control valve, and the propeller is located at slurrying chamber interior bottom.The agitator slurrying chamber interior bottom for being used for pulping and paper-making is provided with propeller, in pulping process, the water in slurrying chamber is set to form vortex by the rotation of propeller, pulping raw material in slurrying chamber is driven to be rotated, so that pulping raw material is pressed towards vortex centers in the presence of hydraulic pressure, six groups of mixing tools for being easy to be inlayed on agitating shaft outer wall carry out mashing processing to pulping raw material, are not in that pulping raw material is free in the phenomenon that periphery causes also to contain complete or partly incomplete paper pulp raw material after the completion of being beaten in paper pulp.

Description

A kind of agitator for pulping and paper-making

Technical field

It the utility model is related to paper pulp papermaking technical field, specially a kind of agitator for pulping and paper-making.

Background technology

Papermaking equipment be include raw material preparation, slurrying, papermaking, until being made reel or sheet finished product, and processing paper and The machinery of cardboard, common papermaking equipment have beater.

The agitator of existing beater is mostly relatively sharp using blade, the closeer mixing tool of the tooth pitch of blade, makes The paper that must manufacture paper with pulp out, its surface smoothness is relatively low, and easily fluffs, and the agitator of existing beater is broken in traditional During broken processing, same direction rotates always, with the help of without corresponding opposite direction part, pulping raw material easily occurs and is free in outside Enclose the phenomenon in paper pulp also containing complete or half incompleteness paper pulp raw material after the completion of causing to be beaten.

Utility model content

The purpose of this utility model is to provide a kind of agitator for pulping and paper-making, to solve in above-mentioned background technology Easily there is pulping raw material with the help of without corresponding opposite direction part and is free in periphery in the agitator of the existing beater proposed The problem of causing also to contain complete or half incomplete paper pulp raw material phenomenon after the completion of being beaten in paper pulp.

To achieve the above object, the utility model provides following technical scheme：A kind of agitator for pulping and paper-making, bag Include housing, charging aperture, material mouth lid, discharging opening, control valve, the first motor, the second motor, slurrying chamber, agitating shaft, agitator Tool, propeller and stirrer gear, the case top left and right ends offer charging aperture, and are equipped with material mouth at two on charging aperture Lid, the enclosure interior offer slurrying chamber, and the housing outer right wall offers discharging opening, and discharge outlet is provided with control Valve processed, the case top shaft core position are provided with the first motor, and the first motor activity is connected with agitating shaft, at the agitating shaft In in slurrying chamber, and mixing tool is inlaid with agitating shaft outer wall, stirrer gear, the housing are offered on the mixing tool Bottom shaft core position is provided with the second motor, and the second motor activity is connected with propeller, and the propeller is located in slurrying chamber Portion bottom.

Preferably, rotated between the propeller and agitating shaft in opposite direction.

Preferably, six groups of mixing tools, and the inclined structure of six groups of mixing tools are inlaid with the agitating shaft altogether It is embedded on agitating shaft outer wall.

Preferably, the upper and lower ends of six groups of mixing tools offer stirrer gear, and the upper and lower ends are opened up Stirrer gear between in irregular arranged evenly.

Preferably, the tooth pitch between the stirrer gear that six groups of mixing tool upper and lower ends are opened up is sparse.

Preferably, designed between every two groups of corresponding mixing tools in collinear structure.

Compared with prior art, the beneficial effects of the utility model are：This is used for the agitator slurrying chamber of pulping and paper-making Inner bottom is provided with propeller, in pulping process, the water in slurrying chamber is formed vortex by the rotation of propeller, Pulping raw material in slurrying chamber is driven to be rotated so that pulping raw material is pressed towards vortex centers in the presence of hydraulic pressure, is easy to The six groups of mixing tools inlayed on agitating shaft outer wall carry out mashing processing to pulping raw material, are not in that pulping raw material is free in Periphery is caused after the completion of mashing in paper pulp also containing complete or half incomplete paper pulp raw material phenomenon, and propeller and agitating shaft it Between rotated in opposite direction, improve the efficiency of broken slurrying, design, protect in collinear structure between every two groups of corresponding mixing tools The paper pulp raw material that card is vortexed in each scope can all be handled by the broken slurrying of mixing tool, and mixing tool upper and lower ends are opened If stirrer gear between tooth pitch it is sparse, phenomenon different in size is easily produced in cut staple, makes manufacture paper with pulp out The physical characteristic that paper possesses is stronger, and papery is close, and paper surface smoothness is good, and transparency is higher and the characteristic such as has been not easy to scratch.

Brief description of the drawings

Fig. 1 is the utility model main structure diagram；

Fig. 2 is the utility model internal sectional structure schematic diagram；

Fig. 3 is the utility model mixing tool partial enlargement structural representation；

Fig. 4 is the utility model propeller overlooking the structure diagram；

Fig. 5 is the utility model propeller arrangement schematic diagram.

In figure：1st, housing, 2, charging aperture, 3, material mouth lid, 4, discharging opening, 5, control valve, the 6, first motor, the 7, second electricity Machine, 8, slurrying chamber, 9, agitating shaft, 10, mixing tool, 11, propeller, 12, stirrer gear.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of agitator for pulping and paper-making, including Housing 1, charging aperture 2, material mouth lid 3, discharging opening 4, control valve 5, the first motor 6, the second motor 7, slurrying chamber 8, agitating shaft 9, Mixing tool 10, propeller 11 and stirrer gear 12, the top left and right ends of housing 1 offer charging aperture 2, and charging aperture 2 at two On be equipped with material mouth lid 3, slurrying chamber 8 is offered inside housing 1, the outer right wall of housing 1 offers discharging opening 4, and discharging opening 4 Place is provided with control valve 5, and the top shaft core position of housing 1 is provided with the first motor 6, and the first motor 6 is connected with agitating shaft 9, Agitating shaft 9 is in slurrying chamber 8, and is inlaid with mixing tool 10 on the outer wall of agitating shaft 9, and stirring is offered on mixing tool 10 Tooth 12, the bottom shaft core position of housing 1 is provided with the second motor 7, and the second motor 7 is connected with propeller 11,11, propeller In the inner bottom of slurrying chamber 8.

In above-described embodiment, specifically, being rotated between propeller 11 and agitating shaft 9 in opposite direction, in turning for propeller 11 The water in slurrying chamber 8 is formed vortex under dynamic, drive pulping raw material in slurrying chamber 8 to be rotated so that slurrying is former Material is pressed towards vortex centers in the presence of hydraulic pressure, and is rotated between propeller 11 and agitating shaft 9 in opposite direction, improves broken system The efficiency of slurry；

In above-described embodiment, specifically, six groups of mixing tools 10 are inlaid with agitating shaft 9 altogether, and six groups of mixing tools 10 inclined damascenes improve the efficiency of broken slurrying on the outer wall of agitating shaft 9；

In above-described embodiment, specifically, the upper and lower ends of six groups of mixing tools 10 offer stirrer gear 12, and on this It is in irregular arranged evenly between the stirrer gear 12 that lower both ends are opened up, accelerates mixing tool 10 to the quick broken of paper pulp raw material Broken pulp processing；

In above-described embodiment, specifically, the tooth pitch between the stirrer gear 12 that six groups of upper and lower ends of mixing tool 10 are opened up It is sparse, phenomenon different in size is easily produced in cut staple, the physical characteristic for possessing the paper for manufacturing paper with pulp out Relatively strong, papery is close, and paper surface smoothness is good, and transparency is higher and the characteristic such as has been not easy to scratch；

In above-described embodiment, specifically, being designed between every two groups corresponding mixing tools 10 in collinear structure, ensure whirlpool Flowing the paper pulp raw material in each scope can all be handled by the broken slurrying of mixing tool 10.

Operation principle：When being used for the agitator of pulping and paper-making using this, need to stir for pulping and paper-making whole first Mixing device has understanding in a structure, and when in use, water is entered with paper pulp raw material by what the top left and right ends of housing 1 were opened up Material mouth 2 is added into slurrying chamber 8, after addition, is closed charging aperture 2 at two by material mouth lid 3, the second motor 7 starts Drive the propeller 11 in the inner bottom of slurrying chamber 8 to rotate, make under the rotation of propeller 11 in slurrying chamber 8 Water forms vortex, drives pulping raw material in slurrying chamber 8 to be rotated so that pulping raw material is pressed towards whirlpool in the presence of hydraulic pressure Flow center, the first motor 6 driving agitating shaft 9 rotate, and the six groups of mixing tools 10 inlayed on the outer wall of agitating shaft 9 are to pulping raw material Broken slurrying processing is carried out, and is rotated between propeller 11 and agitating shaft 9 in opposite direction, the efficiency of broken slurrying is improved, because every Designed between two groups of corresponding mixing tools 10 in collinear structure, ensure that the paper pulp raw material that is vortexed in each scope all can be by The broken slurrying processing of mixing tool 10, after broken slurrying, by opening control valve 5 so that after the completion of paper pulp from Discharging opening 4 flows out, so as to complete the process of broken slurrying.

In summary, general principle, principal character and advantage of the present utility model has been shown and described above.The industry Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only It is to illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model Protection domain is defined by appended claims and its effect thing.

Claims (6)

1. a kind of agitator for pulping and paper-making, including housing（1）, charging aperture（2）, material mouth lid（3）, discharging opening（4）, control Valve（5）, the first motor（6）, the second motor（7）, slurrying chamber（8）, agitating shaft（9）, mixing tool（10）, propeller（11）With Stirrer gear（12）, it is characterised in that：The housing（1）Top left and right ends offer charging aperture（2）, and charging aperture at two （2）On be equipped with material mouth lid（3）, the housing（1）Inside offers slurrying chamber（8）, the housing（1）Outer right wall opens up There is discharging opening（4）, and discharging opening（4）Place is provided with control valve（5）, the housing（1）Top shaft core position is provided with the first motor （6）, and the first motor（6）It is connected with agitating shaft（9）, the agitating shaft（9）In slurrying chamber（8）It is interior, and agitating shaft （9）Mixing tool is inlaid with outer wall（10）, the mixing tool（10）On offer stirrer gear（12）, the housing（1）Bottom Portion's shaft core position is provided with the second motor（7）, and the second motor（7）It is connected with propeller（11）, the propeller（11）Position In slurrying chamber（8）Inner bottom.

A kind of 2. agitator for pulping and paper-making according to claim 1, it is characterised in that：The propeller（11）With Agitating shaft（9）Between in opposite direction rotate.

A kind of 3. agitator for pulping and paper-making according to claim 1, it is characterised in that：The agitating shaft（9）On Six groups of mixing tools are inlaid with altogether（10）, and six groups of mixing tools（10）Inclined damascene is in agitating shaft（9）Outer wall On.

A kind of 4. agitator for pulping and paper-making according to claim 3, it is characterised in that：Described six groups of agitators Tool（10）Upper and lower ends offer stirrer gear（12）, and the stirrer gear that the upper and lower ends are opened up（12）Between in irregular Shape is arranged evenly.

A kind of 5. agitator for pulping and paper-making according to claim 4, it is characterised in that：Six groups of mixing tools （10）The stirrer gear that upper and lower ends are opened up（12）Between tooth pitch it is sparse.

A kind of 6. agitator for pulping and paper-making according to claim 3, it is characterised in that：Described every two groups corresponding Mixing tool（10）Between in collinear structure design.