A kind of mixing stirring device preparing fertilizer for biogas residue
Technical field
This utility model relates to biogas residue processing technology field, specifically, particularly to a kind of mixing stirring device preparing fertilizer for biogas residue.
Background technology
Along with the popularization of the raising of China's life in the countryside level and biogas industry, agricultural crop straw and biogas residue become the another potential pollution source of modern countryside, not only Ecological Environment are damaged, and become the big barrier hindering agricultural development.Often lump in blender in whipping process due to existing, when causing blender to start, occur axle to twist off and the device damage accident such as bearing block drawing crack;Meanwhile, it is often accompanied by axle head leakage ash phenomenon, affects on-site sanitation.
Utility model content
Technical problem to be solved in the utility model is in that for above-mentioned deficiency of the prior art, disclose a kind of mixing stirring device preparing fertilizer for biogas residue, it is by adopting the gum elastic compensation sealing of knife-edge blade, the impeller blade of loose piece, rotation axle and housing place, and the sealing structure of inside and outside two way seal, loose piece and duplex bearing supported, make this mixing stirring device be provided with stronger task performance.
This utility model solves its technical problem and be the technical scheme is that a kind of mixing stirring device preparing fertilizer for biogas residue, including bearing block assembly, shaft seal assembly, shaft coupling, discharging opening, blade, gear house, charging aperture, maintenance upper cover plate, housing, motor, decelerator, gland, driving pulley, rear shaft, Timing Belt, driven gear, driven pulley, driving gear, front shaft and front charge door;nullDescribed rear shaft and front shaft are fitted with blade and are all located in housing,Described housing bottom is provided with discharging opening,Described rear shaft left end and front shaft left end are all arranged on Left hand bearing block assembly,Described bearing block assembly is fixedly mounted on housing,Described housing tip is provided with maintenance upper cover plate,Housing tip is provided with charging aperture,Charging aperture is near housing right flank,Described rear shaft right-hand member and front shaft right-hand member are all arranged on the bearing block assembly of right side,Described motor is fixedly mounted on decelerator,Described decelerator is arranged on housing,Described driving pulley is arranged on reducer output shaft,Described gland is mounted by means of bolts on reducer output shaft and gland left surface withstands on driving pulley right side,Described housing leading flank is provided with front charge door,Described driven gear is fixedly mounted on rear shaft right-hand member,Described driving gear is fixedly mounted on front shaft right-hand member,Described driven gear engages with driving gear,Described driven pulley is fixedly mounted on front shaft right-hand member and is positioned at the right side of driving gear,Described Timing Belt is arranged on driving pulley and driven pulley,Between described rear shaft two ends and front shaft two ends and housing, shaft seal assembly is installed.
As a kind of preferred implementation of the present utility model, described bearing block assembly is by left transparent cover, left taper roll bearing, bearing block, lubricating cup, right transparent cover, right taper roll bearing and sealing felt collar composition, described bearing block top is provided with lubricating cup, described left transparent cover is mounted by means of bolts on the left surface of bearing block, described right transparent cover is mounted by means of bolts on the right flank of bearing block, described left taper roll bearing and right taper roll bearing are arranged in the installing hole of bearing block, described bearing block is fixedly mounted on housing, described left transparent cover and right transparent cover are designed with groove, groove in described left transparent cover and be provided with sealing felt collar in the groove in right transparent cover.
As a kind of preferred implementation of the present utility model, described shaft seal assembly is made up of bearing gland, nut, mounting seat, bearing and screw, described bearing is arranged in mounting seat, described bearing gland is fixedly mounted in mounting seat by screw and nut, and bearing gland right flank withstands on the left surface of bearing.
Motor drives driving pulley by decelerator, drives driven pulley thereby through toothed belt transmission, and then drives front shaft.While the operating of front shaft, by itself and 2 meshing gear transmissions on slave drive axle, after drive, shaft reverse sync rotates.When raw material enters after body from charging aperture, the motion effect of premenstrual shaft and rear shaft upper slitter tooth shape blade, order about raw material and do stirring property to the left and move, in body, the discharging opening of lower left flows out, and completes humidification stirring and the conveying of raw material.
This utility model compared with prior art has the advantage that
A kind of mixing stirring device preparing fertilizer for biogas residue disclosed in this utility model, rotate axle and adopt two way seal inside and outside gum elastic compensation sealing and asbestos packing with this blender housing bore place, selection ensure that twin shaft external part does not leak, and also eliminates the abrasion rotating axle with blender housing bore place;Two sealing device employing loose piece structural designs rotating axle and this blender housing bore place, it is simple to the maintenance operation at sealing device place;The supporting turning end shaft all adopts Double bearing support, inside joining duplex bearing, what duplex bearing setting produced when can strengthen opposing axle operation beats, and feed end adopts thrust bearing, axial force can pass to bearing block by thrust bearing, and the stress to reduce its end cap is worn and torn.
Accompanying drawing explanation
Fig. 1 is the structural front view of a kind of detailed description of the invention of the present utility model;
Fig. 2 is the structure top view of a kind of detailed description of the invention of the present utility model;
Fig. 3 is the structural representation of a kind of detailed description of the invention bearing block assembly of the present utility model;
Fig. 4 is the structural representation of a kind of detailed description of the invention shaft seal assembly of the present utility model.
Description of reference numerals:
1-bearing block assembly, 2-shaft seal assembly, 3-shaft coupling, 4-discharging opening, 5-blade, 6-gear house, 7-charging aperture, 8-keeps in repair upper cover plate, 9-housing, 10-motor, 11-decelerator, 12-gland, 13-driving pulley, shaft after 14-, 15-Timing Belt, 16-driven gear, 17-driven pulley, 18-driving gear, shaft before 19-, charge door before 20-;
The left transparent cover of 101-, the left taper roll bearing of 102-, 103-bearing block, 104-lubricating cup, the right transparent cover of 105-, the right taper roll bearing of 106-, 107-seals felt collar;
201-bearing gland, 202-nut, 203-mounting seat, 204-bearing, 205-screw.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model detailed description of the invention is described:
It should be noted that, the structure of signal, ratio, size etc. in this specification institute accompanying drawing, all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still drop on the disclosed technology contents of this utility model and obtain in the scope that can contain.
Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre " and " one " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As shown in Figure 1 to 4, it illustrates detailed description of the invention of the present utility model;As shown in the figure, a kind of mixing stirring device preparing fertilizer for biogas residue disclosed in this utility model, including bearing block assembly 1, shaft seal assembly 2, shaft coupling 3, discharging opening 4, blade 5, gear house 6, charging aperture 7, maintenance upper cover plate 8, housing 9, motor 10, decelerator 11, gland 12, driving pulley 13, rear shaft 14, Timing Belt 15, driven gear 16, driven pulley 17, driving gear 18, front shaft 19 and front charge door 20;nullDescribed rear shaft 14 and front shaft 19 are fitted with blade 5 and are all located in housing 9,Bottom described housing 9, discharging opening 4 is installed,Described rear shaft 14 left end and front shaft 19 left end are all arranged on Left hand bearing block assembly 1,Described bearing block assembly 1 is fixedly mounted on housing 9,Described housing 9 top is provided with maintenance upper cover plate 8,Housing 9 top is provided with charging aperture 7,Charging aperture 7 is near housing 9 right flank,Described rear shaft 14 right-hand member and front shaft 19 right-hand member are all arranged on the bearing block assembly 1 of right side,Described motor 10 is fixedly mounted on decelerator 11,Described decelerator 11 is arranged on housing 9,Described driving pulley 13 is arranged on decelerator 11 output shaft,Described gland 12 is mounted by means of bolts on decelerator 11 output shaft and gland 12 left surface withstands on driving pulley 13 right side,Described housing 9 leading flank is provided with front charge door 20,Described driven gear 16 is fixedly mounted on rear shaft 14 right-hand member,Described driving gear 18 is fixedly mounted on front shaft 19 right-hand member,Described driven gear 16 engages with driving gear 18,Described driven pulley 17 is fixedly mounted on front shaft 19 right-hand member and is positioned at the right side of driving gear 18,Described Timing Belt 15 is arranged on driving pulley 13 and driven pulley 17,Between described rear shaft 14 two ends and front shaft 19 two ends and housing 9, shaft seal assembly 2 is installed.
nullPreferably,As shown in the figure: described bearing block assembly 1 is by left transparent cover 101、Left taper roll bearing 102、Bearing block 103、Lubricating cup 104、Right transparent cover 105、Right taper roll bearing 106 and sealing felt collar 107 form,Described bearing block 103 top is provided with lubricating cup 104,Described left transparent cover 101 is mounted by means of bolts on the left surface of bearing block 103,Described right transparent cover 105 is mounted by means of bolts on the right flank of bearing block 103,Described left taper roll bearing 102 and right taper roll bearing 106 are arranged in the installing hole of bearing block 103,Described bearing block 103 is fixedly mounted on housing 9,Described left transparent cover 101 and right transparent cover 105 are designed with groove,Groove in described left transparent cover 101 and be provided with in the groove in right transparent cover 105 sealing felt collar 107.
Preferably, as shown in the figure: described shaft seal assembly 2 is made up of bearing gland 201, nut 202, mounting seat 203, bearing 204 and screw 205, described bearing 204 is arranged in mounting seat 203, described bearing gland 201 is fixedly mounted in mounting seat 203 by screw 205 and nut 202, and bearing gland 201 right flank withstands on the left surface of bearing 204.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make a variety of changes under the premise without departing from this utility model objective.
Many other can be made without departing from design of the present utility model and scope to change and remodeling.Should be appreciated that this utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.