A kind of staged spiral conveying arrangement
Technical field
The present invention relates to spiral transporting equipment, particularly a kind of staged spiral conveying arrangement.
Background technology
Conveying worm is divided on transporting pattern two kinds of screw conveyor shaft and Shaftless screw conveyors, has screw conveyor shaftBe applicable to noncohesive dry material and small particles material, for example: stone particle, cement granules, flyash, lime, grain etc.;For example, and Shaftless screw conveyor is applicable to conveyer by material viscosity and that be easily wound around: mud, living beings, rubbish etc.; Spiral shellThe operation principle of revolving conveyer is that helical feed is carried out in material passing by the helical blade of rotation.
In the time of transport cement and flyash, because the production line of cement and flyash is higher, if adopt skewed installation spiral fortuneDefeated machine, needs the helical axis of spiral conveyer and helical blade long especially, and cost is higher, and hold facility area is large, and adoptsThis mode exists travelling speed slowly and the inferior defect of inefficiency.
Summary of the invention
In order to address the above problem, the invention provides a kind of staged spiral conveying arrangement, can solve the spiral shell of spiral conveyerSpin axis and helical blade long especially and cause cost compared with high, hold facility area is large, travelling speed is slow, the inferior difficulty of inefficiencyTopic, can realize the function of the quick convey materials of staged, has that cost is low, hold facility area is little, travelling speed fast and workEfficiency advantages of higher.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of staged spiral conveying arrangement, comprisesBase plate, the added support that is provided with of described base plate; Described support upper end frame is provided with hopper, and hopper is as the inlet port of material; InstituteState hopper lower end and be provided with taper tremie pipe; Described base plate left end is welded with gripper shoe; In described gripper shoe, motor cabinet is installed;On described motor cabinet, be the skewed drive motors that is provided with; Described drive motors is connected with spiral delivery tube; Described spiral transportPipe below is hierarchic structure and is disposed with a conveying pipeline and No. two conveying pipelines; Described spiral delivery tube, conveying pipeline, twoNumber conveying pipeline both sides all and between support are connected by fixed bar, by fixed bar by spiral delivery tube, conveying pipeline, twoNumber conveying pipeline is fixed on support; Described conveying pipeline two ends are enclosed construction, and No. one conveying pipeline right-hand member top is provided with No. oneCharging aperture, No. one conveying pipeline left end bottom is provided with discharging opening No. one; Described No. two conveying pipeline left ends are closed, No. two conveyingsPipe left end top is provided with charging aperture No. two; Described base plate top is welded with fixed head; Described fixed head is installed from top to bottom successivelyHave spiral delivery tube, a conveying pipeline, No. two conveying pipelines, by fixed head further fix spiral delivery tube, conveying pipeline,No. two conveying pipelines, prevent due to the inadequate phenomenon of the too heavy support strength of material; Collecting box is laid in described base plate top; Described receiptsHeader be positioned at No. two conveying pipeline right-hand members bottom under, transport the material getting off by collecting box gathering screw.
As a preferred technical solution of the present invention, described spiral delivery tube comprises that two ends are the spiral transport cylinder of enclosed construction;Described spiral transport cylinder two ends are provided with helical axis by bearing; Between described helical axis left end and the output of drive motors, pass throughShaft coupling is connected, and screw shaft surface is provided with transport sheet along axis direction; Described transport sheet structure in the shape of a spiral; When work,In the time that drive motors is started working, drive motors drives helical axis rotation, and helical axis drives transport sheet to rotate, the transport sheet of rotationMaterial passed and carried out helical feed, thereby having realized the function of the quick convey materials of spiral.
As a preferred technical solution of the present invention, described spiral transport cylinder left end top is provided with charging aperture No. three, and spiralDelivery tube right-hand member bottom is provided with discharging opening No. two, and the material entering from taper tremie pipe enters into spiral fortune by No. three charging aperturesIn defeated cylinder, arrive spiral transport cylinder bottom through transport sheet helical feed, then material enters into a transport from No. two discharging openingsGuan Zhong.
As a preferred technical solution of the present invention, described taper tremie pipe stretches into charging aperture inside No. three; Described No. two dischargingsMouth stretches into charging aperture inside No. one; A described discharging opening stretches into charging aperture inside No. two, and material can be carried completely, and notCan drop down onto the present invention outside.
As a preferred technical solution of the present invention, described spiral delivery tube and conveying pipeline and conveying pipeline and No. twoAngle between conveying pipeline is 40-65 °. Reasonably angle, makes mass transport more smooth and easy, there will not be clogging.
When work, first material is by hopper in taper tremie pipe enters into No. three charging apertures, and material is by No. three charging aperturesEnter into spiral transport cylinder, now, drive motors is started working, and drive motors drives helical axis rotation, and helical axis drives fortuneFilm trasport rotates, and the transport sheet of rotation is passed material and carried out helical feed, arrives spiral transport cylinder through transport sheet helical feedMaterial enter into a charging aperture a delivery tube from No. two discharging openings, material enters into fortune No. one from a charging apertureDefeated pipe inside, delivery tube is skewed due to No. one, and material drops down onto the bottom of a delivery tube by self gravitation fast slide, soRear material out enters into delivery tube inside No. two through No. two charging apertures from a discharging opening, and delivery tube is also inclination due to No. twoShape structure, material can be by weight landing to the two delivery tube bottom of self, and last material drops down onto in collecting box to be collected,Realize the function of the quick convey materials of staged, the helical axis of solution spiral conveyer and helical blade are grown especially and are caused costHigh, hold facility area is large, travelling speed is slow, the inferior difficult problem of inefficiency.
Beneficial effect of the present invention is: a kind of staged spiral conveying arrangement, compared to existing technology, by spiral delivery tube,A conveying pipeline, No. two stepped arrangements of conveying pipeline, realized the function of the quick convey materials of staged, solved spiralThe helical axis of transporter and helical blade long especially and cause cost compared with high, hold facility area is large, travelling speed slow, work effectThe low inferior difficult problem of rate, has that cost is low, hold facility area is little, a fast and operating efficiency advantages of higher of travelling speed.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is full sectional view of the present invention.
Specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with toolBody diagram, further sets forth the present invention. It should be noted that, in the situation that not conflicting, the embodiment in the application and enforcementFeature in example can mutually combine.
As depicted in figs. 1 and 2, a kind of staged spiral conveying arrangement, comprises base plate 1, the added support 2 that is provided with of described base plate 1;Described support 2 upper end frames are provided with hopper 3, and hopper 3 is as the inlet port of material; Described hopper 3 lower ends are provided with coneShape tremie pipe 3a; Described base plate 1 left end is welded with gripper shoe 4; In described gripper shoe 4, motor cabinet 5 is installed; Described motorOn seat 5, be the skewed drive motors 6 that is provided with; Described drive motors 6 is connected with spiral delivery tube 7; Described spiral transportManaging 7 belows is hierarchic structure and is disposed with a conveying pipeline 8 and No. two conveying pipelines 9; Described spiral delivery tube 7, a conveyingPipe 8, No. two conveying pipeline 9 both sides all and between support 2 are connected by fixed bar 10, by fixed bar 10, spiral are transportedPipe 7, conveying pipeline 8, No. two conveying pipelines 9 are fixed on support 2; Described conveying pipeline 8 two ends are enclosed construction, oneNumber conveying pipeline 8 right-hand member tops are provided with charging aperture 8a No. one, and No. one conveying pipeline 8 left ends bottoms are provided with discharging opening 8b No. one; InstituteState No. two conveying pipeline 9 left ends and be closed, No. two conveying pipeline 9 left end tops are provided with charging aperture 9a No. two; On described base plate 1Side is welded with fixed head 11; Described fixed head 11 be provided with successively from top to bottom spiral delivery tube 7, conveying pipeline 8, No. twoConveying pipeline 9, by the further fixing spiral delivery tube of fixed head 11 7, conveying pipeline 8, No. two conveying pipelines 9, prevent due toThe inadequate phenomenon of the too heavy support strength of material; And, spiral delivery tube 7 and conveying pipeline 8 and conveying pipeline 8 and twoAngle between number conveying pipeline 9 is 40-65 °, and reasonably angle, makes mass transport more smooth and easy, there will not be stop up existingResemble; Collecting box 12 is laid in described base plate 1 top; Described collecting box 12 be positioned at No. two conveying pipelines 9 right-hand members bottoms under,Transport by collecting box 12 gathering screws the material getting off.
Described spiral delivery tube 7 comprises that two ends are the spiral transport cylinder 7a of enclosed construction; Described spiral transport cylinder 7a two ends are passed throughBearing is provided with helical axis 7b; Between described helical axis 7b left end and the output of drive motors 6, be connected by shaft coupling,And helical axis 7b surface is provided with transport sheet 7c along axis direction; Described transport sheet 7c structure in the shape of a spiral; When work, when drivingWhen moving motor 6 is started working, drive motors 6 drives helical axis 7b rotation, and helical axis 7b drives transport sheet 7c to rotate, rotationTransport sheet 7c by material pass and carry out helical feed, thereby realized the function of the quick convey materials of spiral.
Described spiral transport cylinder 7a left end top is provided with charging aperture 7d No. three, and spiral delivery tube 7a right-hand member bottom is provided with twoNumber discharging opening 7e, the material entering from taper tremie pipe 3a enters into a spiral transport cylinder 7a, warp by No. three charging aperture 7dCross transport sheet 7c helical feed and arrive spiral transport cylinder 7a bottom, then material enters into delivery tube No. one from No. two discharging opening 7eIn 8.
Described taper tremie pipe 3a stretches into charging aperture 7d inside No. three; Described No. two discharging opening 7e stretch in a charging aperture 8aPortion; A described discharging opening 8b stretches into charging aperture 9a inside No. two, material can be carried completely, and can not drop down onto the present inventionOutside.
When work, first material is by hopper 3 in taper tremie pipe 3a enters into No. three charging aperture 7d, and material is by threeNumber charging aperture 7d enters into a spiral transport cylinder 7a, and now, drive motors 6 is started working, and drive motors 6 drives helical axis7b rotation, helical axis 7b drives transport sheet 7c to rotate, and helical feed, warp are carried out in material passing by the transport sheet 7c of rotationCross and transport the material that sheet 7c helical feed arrives spiral transport cylinder 7a and enter into one delivery tube 8 from No. two discharging opening 7eIn number charging aperture 8a, material enters into delivery tube 8 inside No. one from a charging aperture 8a, and delivery tube 8 is inclination due to No. oneShape, material drops down onto the bottom of a delivery tube 8 by self gravitation fast slide, and then material out passes through from a discharging opening 8bNo. two charging aperture 9a enters into delivery tube 9 inside No. two, and delivery tube 9 is also ramp-like configuration due to No. two, material can by fromWeight landing to two delivery tube 9 bottoms of body, last material drops down onto in collecting box 12 to be collected, and realizes staged defeated fastSend the function of material, solve the helical axis of spiral conveyer and helical blade long especially and cause that cost is higher, hold facility areaGreatly, slow, the inferior difficult problem of inefficiency of travelling speed, reached object.
More than show and described general principle of the present invention, principal character and advantage. The technical staff of the industry should understand,The present invention is not restricted to the described embodiments, the description in above-described embodiment and description principle of the present invention is just described,Do not depart under the prerequisite of spirit and scope of the invention, the present invention also has various changes and modifications, and these changes and improvements all fall intoIn the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.