CN217376058U

CN217376058U - Improved shaftless screw conveyor

Info

Publication number: CN217376058U
Application number: CN202220249759.3U
Authority: CN
Inventors: 万洪彬; 宋玉; 金卫忠; 周全球
Original assignee: Qidong Wantong Environmental Protection Equipmentco Ltd
Current assignee: Qidong Wantong Environmental Protection Equipmentco Ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-09-06
Anticipated expiration: 2032-02-07

Abstract

The utility model provides a modified shaftless screw conveyer, include: the surface of the base is fixedly connected with a bracket; the barrel, the barrel fixed connection in the top of support, the both ends of barrel rotate respectively and are connected with drive shaft and a intercommunication section of thick bamboo, fixedly connected with shaftless spiral leaf between drive shaft and the intercommunication section of thick bamboo, seted up the cavity in the shaftless spiral leaf, the cavity is with the fixed intercommunication of intercommunication section of thick bamboo, and the surface of shaftless spiral leaf is seted up there is the gas pocket, and fixedly connected with filter screen in the gas pocket, top and the bottom of barrel are fixedly connected with orifice plate and filter plate respectively. The utility model provides a modified shaftless screw conveyer through being provided with this shaftless screw conveyer, removes dust, dehydration or drying process to the material when can carrying the material, is convenient for carry out subsequent processing to the material to can carry the material of different characteristics, effectively enlarge the device's application range, the utility model discloses simple structure, the function is diversified, is fit for using widely.

Description

Improved shaftless screw conveyor

Technical Field

The utility model relates to a conveying equipment technical field especially relates to a modified shaftless screw conveyer.

Background

The shaftless screw conveyor is mainly used for conveying materials with strong adhesion and materials easy to wind, and is commonly used for conveying granular, powdery, wet materials, pasty materials, semi-fluid materials, viscous materials and the like.

In the process of conveying materials, because the shaftless screw conveyor is often required to convey materials with different characteristics, when the shaftless screw conveyor conveys materials with higher water content or dust content, the shaftless screw conveyor only can play a conveying role, cannot play an effective dust removal or dehydration role, cannot further process the materials, and has a single function, so that the improved shaftless screw conveyor is necessary to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modified shaftless screw conveyer has solved because shaftless screw conveyer often need carry the material of different characteristics, when shaftless screw conveyer carries the material that water content or dust content are higher, only can play the effect of carrying, and can not play effectual dust removal or dehydration, can not further handle the material, the comparatively single problem of function.

In order to solve the technical problem, the utility model provides a modified shaftless screw conveyer, include: the surface of the base is fixedly connected with a bracket;

the filter screen comprises a support, a cylinder body, a non-shaft spiral blade, a hollow cavity, a connecting cylinder, an orifice plate and a filter plate, wherein the cylinder body is fixedly connected to the top of the support, two ends of the cylinder body are respectively and rotatably connected with a driving shaft and the connecting cylinder, the non-shaft spiral blade is fixedly connected between the driving shaft and the connecting cylinder, the hollow cavity is formed in the non-shaft spiral blade and is fixedly communicated with the connecting cylinder, the surface of the non-shaft spiral blade is provided with an air hole, the air hole is internally and fixedly connected with the filter screen, and the top and the bottom of the cylinder body are respectively and fixedly connected with the orifice plate and the filter plate;

the air-blower, air-blower fixed connection in the surface of base, the output fixedly connected with communicating pipe of air-blower, the one end of communicating pipe is rotated with the one end of a intercommunication section of thick bamboo and is connected, the fixed surface of communicating pipe is connected with the heating cabinet.

Preferably, a controller is fixedly connected to one side of the bracket.

Preferably, the surface of the base is fixedly connected with a driving motor, and an output shaft of the driving motor is in transmission connection with the surface of the driving shaft through a belt.

Preferably, one side fixedly connected with feeder hopper at barrel top, the opposite side fixedly connected with discharging pipe of barrel bottom.

Preferably, the top of the barrel is fixedly connected with a wind-collecting cover, the inner wall of the wind-collecting cover is fixedly connected with a humidity sensor, the surface of the wind-collecting cover is fixedly connected with a collecting box, the surface of the wind-collecting cover is fixedly connected with an air pump, the input end of the air pump is fixedly connected with one side of the wind-collecting cover, and the output end of the air pump is fixedly connected with one side of the collecting box.

Preferably, the bottom of the cylinder is fixedly connected with a collecting hopper, the bottom of the collecting hopper is fixedly connected with a drain pipe, and the surface of the drain pipe is fixedly connected with a valve.

Preferably, the inner wall of the heating box is fixedly connected with a heating pipe.

Compared with the prior art, the utility model provides an improved shaftless screw conveyer has following beneficial effect:

the utility model provides a modified shaftless screw conveyer through being provided with this shaftless screw conveyer, removes dust, dehydration or drying process to the material when can carrying the material, is convenient for carry out subsequent processing to the material to can carry the material of different characteristics, effectively enlarge the device's application range, the utility model discloses simple structure, the function is diversified, is fit for using widely.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an improved shaftless screw conveyor provided by the present invention;

FIG. 2 is an overall cross-sectional perspective view of the device shown in FIG. 1;

FIG. 3 is a cross-sectional view of the entirety shown in FIG. 1;

FIG. 4 is a cross-sectional view of the heating cabinet shown in FIG. 1;

fig. 5 is an enlarged view of a portion a shown in fig. 3.

The reference numbers in the figures: 1. the device comprises a base, 2, a support, 3, a barrel body, 4, a driving shaft, 5, a communicating barrel, 6, a shaftless spiral blade, 61, a cavity, 62, an air hole, 63, a filter screen, 7, a driving motor, 8, an air blower, 9, a heating box, 91, a heating pipe, 10, a communicating pipe, 11, a filter plate, 12, a collecting hopper, 13, a drain pipe, 14, a valve, 15, an orifice plate, 16, a wind collecting cover, 17, a humidity sensor, 18, a collecting box, 19, an air extractor, 20, a feeding hopper, 21, a discharging pipe, 22 and a controller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-5, fig. 1 is a schematic structural diagram of a preferred embodiment of the improved shaftless screw conveyor of the present invention; FIG. 2 is an overall cross-sectional perspective view of the device shown in FIG. 1; FIG. 3 is a cross-sectional view of the entirety shown in FIG. 1; FIG. 4 is a cross-sectional view of the heating cabinet shown in FIG. 1; fig. 5 is an enlarged view of a portion a shown in fig. 3. An improved shaftless screw conveyor comprising: the device comprises a base 1, wherein a support 2 is fixedly connected to the surface of the base 1;

the filter plate comprises a barrel body 3, the barrel body 3 is fixedly connected to the top of the support 2, two ends of the barrel body 3 are respectively and rotatably connected with a driving shaft 4 and a communicating barrel 5, a shaftless spiral blade 6 is fixedly connected between the driving shaft 4 and the communicating barrel 5, a cavity 61 is formed in the shaftless spiral blade 6, the cavity 61 is fixedly communicated with the communicating barrel 5, an air hole 62 is formed in the surface of the shaftless spiral blade 6, a filter screen 63 is fixedly connected in the air hole 62, and the top and the bottom of the barrel body 3 are respectively and fixedly connected with an orifice plate 15 and a filter plate 11;

the surface of the pore plate 15 is provided with a plurality of holes, and the surface of the filter plate 11 is provided with a plurality of filter holes.

The air blower 8, air blower 8 fixed connection in the surface of base 1, the output fixedly connected with communicating pipe 10 of air blower 8, the one end of communicating pipe 10 rotates with the one end of a communicating cylinder 5 to be connected, the fixed surface of communicating pipe 10 is connected with heating cabinet 9.

A controller 22 is fixedly connected to one side of the support 2, and the controller 22 is electrically connected to the driving motor 7, the blower 8, the air extractor 19 and the heating pipe 91 through electric wires.

The surface of the base 1 is fixedly connected with a driving motor 7, and an output shaft of the driving motor 7 is in transmission connection with the surface of the driving shaft 4 through a belt.

One side fixedly connected with feeder hopper 20 at barrel 3 top, the opposite side fixedly connected with discharging pipe 21 of barrel 3 bottom.

The top of the barrel 3 is fixedly connected with a wind-collecting cover 16, the inner wall of the wind-collecting cover 16 is fixedly connected with a humidity sensor 17, the surface of the wind-collecting cover 16 is fixedly connected with a collecting box 18, the surface of the wind-collecting cover 16 is fixedly connected with an air pump 19, the input end of the air pump 19 is fixedly connected with one side of the wind-collecting cover 16, and the output end of the air pump 19 is fixedly connected with one side of the collecting box 18.

The bottom of the barrel 3 is fixedly connected with a collecting hopper 12, the bottom of the collecting hopper 12 is fixedly connected with a drain pipe 13, and the surface of the drain pipe 13 is fixedly connected with a valve 14.

The inner wall of the heating box 9 is fixedly connected with a heating pipe 91.

The utility model provides a modified shaftless screw conveyer's theory of operation as follows:

when the device is used, if a material with high water content enters the barrel 3 from the feed hopper 20, the driving motor 7 is started to drive the driving shaft 4 to drive the shaftless spiral blade 6 to rotate and drive the material to be conveyed towards the discharge pipe 21, the air blower 8 is started to draw air to the outside in the conveying process, the air sequentially passes through the communicating pipe 10 and the communicating barrel 5 to enter the cavity 61, the air is sprayed out from the air hole 62 to blow off moisture on the material, the material is dehydrated, the moisture is filtered out from the filter holes on the filter plate 11 to the collecting hopper 12, when the water in the collecting hopper 12 reaches a certain amount, the valve 14 is opened to discharge the water from the discharge pipe 13, when the humidity sensor 17 detects that the humidity reaches a certain value, the heating pipe 91 is started to heat the air passing through the communicating pipe 10, so as to heat the material conveyed in the barrel 3 and perform drying treatment, if when carrying the higher material of dust content, start driving motor 7 and make drive shaft 4 drive shaftless spiral leaf 6 rotatory, it carries towards the direction of discharging pipe 21 to drive the material, in transportation process, start air-blower 8 and heating pipe 91, carry out drying process to the material, can make the dust on material surface raise when carrying again after the drying, start air exhauster 19 and bleed to wind-collecting hood 16, make the dust that raises pass through the hole on the orifice plate 15 and get into in the wind-collecting hood 16, get into collecting box 18 at last, collect the dust, thereby accomplish dust removal and handle.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An improved shaftless screw conveyor, comprising: the surface of the base is fixedly connected with a bracket;

2. The improved shaftless screw conveyor of claim 1 wherein a controller is fixedly attached to one side of said support.

3. The improved shaftless screw conveyor of claim 1, wherein a drive motor is fixedly connected to a surface of said base, and an output shaft of said drive motor is in transmission connection with a surface of a drive shaft through a belt.

4. The improved shaftless screw conveyor of claim 1, wherein a feed hopper is fixedly connected to one side of the top of said barrel and a discharge pipe is fixedly connected to the other side of the bottom of said barrel.

5. The improved shaftless screw conveyor according to claim 1, wherein a wind collecting cover is fixedly connected to the top of the barrel, a humidity sensor is fixedly connected to the inner wall of the wind collecting cover, a collecting box is fixedly connected to the surface of the wind collecting cover, an air pump is fixedly connected to the surface of the wind collecting cover, the input end of the air pump is fixedly connected to one side of the wind collecting cover, and the output end of the air pump is fixedly connected to one side of the collecting box.

6. The improved shaftless screw conveyor of claim 1, wherein a collecting hopper is fixedly connected to the bottom of the cylinder, a drain pipe is fixedly connected to the bottom of the collecting hopper, and a valve is fixedly connected to the surface of the drain pipe.

7. The improved shaftless screw conveyor of claim 1, wherein said heating box has heating tubes fixedly attached to the inner wall thereof.