CN217866439U

CN217866439U - Auger equipment suitable for silicon sludge is carried

Info

Publication number: CN217866439U
Application number: CN202221518715.2U
Authority: CN
Inventors: 缪学挺; 张健; 刘飞龙
Original assignee: Yixing Ouqing Environmental Protection Technology Co ltd
Current assignee: Yixing Ouqing Environmental Protection Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-22
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses an auger equipment suitable for silicon mud is carried, U type conveyer trough including open-top, shaftless helical blade has been arranged along length direction in the U type conveyer trough, the discharge opening has been arranged on the U type conveyer trough, drive shaftless helical blade pivoted gear motor has been arranged to U type conveyer trough one end, a plurality of compression roller subassemblies have been arranged along U type conveyer trough length direction on the U type conveyer trough inside wall, the compression roller subassembly is located shaftless helical blade top, the compression roller subassembly includes the compression roller, the bearing frame has been arranged at the compression roller both ends, two bearing bases are fixed in the backup pad, the backup pad is hugged closely on the inside wall of U type conveyer trough, set up the vertical waist type hole of arranging of a plurality of on the lateral wall of U type conveyer trough, be connected with the screw rod that passes waist type hole in the backup pad, the screw rod top has connect the nut, the outer wall of U type conveyer trough is hugged closely to the nut. The utility model discloses well compression roller subassembly loss is little, and cost of maintenance is low.

Description

Auger equipment suitable for silicon sludge conveying

Technical Field

The utility model relates to a field especially relates to an auger equipment suitable for silica fume is carried.

Background

The screw conveyor is a common continuous conveying machine without a flexible traction member, and is one of important mechanical devices indispensable to modern production and logistics transportation. The shaftless screw conveyor is widely applicable to occasions for continuously and uniformly conveying viscous and easily-wound materials such as building materials, chemical engineering, environmental protection, electric power, medicines, metallurgy and foods, the highest temperature of the conveyed materials can reach 100 ℃, the maximum inclination angle is less than 45 degrees, and compared with the traditional shafted screw conveyor, the shaftless screw conveyor has the advantages that due to the adoption of the design of a shaftless and suspension bearing, the whole steel spiral body with certain flexibility rotates, and the shaftless screw conveyor has strong winding resistance, long service life, low energy consumption and the like when the pushed materials reach the conveying purpose. These advantages are obtained at the expense of the strength of the helical body, so that when some materials with higher viscosity are conveyed, materials are easily accumulated between the helical blade and the helical shell, and the helical blade is warped to generate plastic deformation.

For example, in patent CN205932192U, a tilting prevention device for shaftless screw conveyors, a rolling shaftless screw anti-arch compression roller device in patent CN114506634A, and a horizontal shaftless screw conveyor, all have a problem after long-term use, and the abrasion of shaftless screw blades to a pressing device is concentrated at one place, so that the function of correcting the deformation of the shaftless screw blades is lost, the whole replacement is needed, and the whole replacement cost is too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auger equipment suitable for silicon mud is carried.

The utility model discloses an innovation point lies in arranging a plurality of compression roller assembly along length direction, when compression roller assembly wearing and tearing, only need adjust and move down compression roller assembly, and equipment continues to use, and when wearing and tearing are serious with trading single compression roller assembly, has reduced cost of maintenance.

In order to realize the purpose of the utility model, the technical proposal of the utility model is that:

the utility model provides an auger equipment suitable for silicon mud is carried, includes open-top's U type conveyer trough, has arranged shaftless helical blade along length direction in the U type conveyer trough, has arranged the discharge opening on the U type conveyer trough, and drive shaftless helical blade pivoted gear motor has been arranged to U type conveyer trough one end, and its characterized in that, has arranged a plurality of compression roller subassemblies along U type conveyer trough length direction on the U type conveyer trough inside wall, and the compression roller subassembly is located shaftless helical blade top, the compression roller subassembly includes the compression roller, and the bearing frame has been arranged at the compression roller both ends, and two bearing housings are fixed in the backup pad, and the backup pad is hugged closely on the inside wall of U type conveyer trough, sets up the vertical waist type hole of arranging of a plurality of on the lateral wall of U type conveyer trough, is connected with the screw rod that passes waist type hole in the backup pad, and the screw rod top has connect the nut, and the outer wall of U type conveyer trough is hugged closely to the nut.

When the shaftless helical blade deforms and upwarps, the compression roller of the compression roller assembly is in contact with the shaftless helical blade, the compression roller abuts against the shaftless helical blade, the blade cannot upwarp, after the compression roller is worn, the nut is loosened to move the compression roller assembly downwards, then the compression roller assembly is fixed, the compression roller loss is low, and the maintenance cost is low.

Preferably, the spacing between two adjacent press roll assemblies is equal.

Preferably, a plurality of magnets are arranged on the support plate. After the upper position and the lower position of the compression roller assembly are adjusted by a worker, the worker can conveniently operate the compression roller assembly only by screwing the nut without holding the compression roller assembly by hands.

Preferably, a rotating shaft is arranged at one end, away from the speed reduction motor, of the shaftless helical blade, a mounting hole for inserting the rotating shaft is arranged on the U-shaped conveying groove, and a bearing sleeved on the rotating shaft is arranged in the mounting hole. The two ends of the shaftless helical blade are limited, and the tail end of the blade is prevented from upwarping.

Preferably, the press roll assemblies are arranged in pairs on two inner side walls of the U-shaped conveying groove. The press roll assemblies in each pair are arranged at the same height, the wear of the press roll assemblies is consistent, and the shaftless spiral blades can be prevented from jumping up more effectively.

Preferably, the material of the press roll is nylon material. The nylon material has low cost and soft material, and is not easy to damage the shaftless helical blade.

Preferably, the shortest distance between the outer periphery of the press roll and the outer periphery of the shaftless helical blade is 10 to 20mm. The shaftless helical blade and the compression roller have intervals, so that the compression roller assembly does not play a role when the deformation of the shaftless helical blade is in a controllable range, and the loss of the shaftless helical blade and the compression roller assembly is reduced.

The beneficial effects of the utility model are that:

1. the utility model discloses well compression roller subassembly loss is little, and cost of maintenance is low.

2. The utility model discloses in add magnet, operating personnel need not hand compression roller assembly, makes things convenient for the staff to operate.

3. The utility model discloses in add the pivot, shaftless helical blade both ends are spacing, prevent that the blade end from upwarping.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1: as shown in figures 1 and 2, the auger device suitable for conveying silicon sludge comprises a U-shaped conveying trough 1 with an opening at the top, a shaftless spiral blade 2 is arranged in the U-shaped conveying trough 1 along the length direction, a discharge opening 1.1 is arranged on the U-shaped conveying trough 1, a speed reducing motor 3 for driving the shaftless spiral blade 2 to rotate is arranged at one end of the U-shaped conveying trough 1, a rotating shaft 2.1 is arranged at one end of the shaftless spiral blade 2 far away from the speed reducing motor, a rotating shaft 2.1 is arranged on the U-shaped conveying trough 1, a mounting hole 1.2 for inserting the rotating shaft 2.1 is arranged on the U-shaped conveying trough 1, a bearing 5 sleeved on the rotating shaft 2.1 is arranged in the mounting hole 1.2, a plurality of compression roller assemblies 4 are arranged on the inner side wall of the U-shaped conveying trough 1 along the length direction of the U-shaped conveying trough 1, the compression roller assemblies 4 are positioned above the shaftless spiral blade 2, the distance between two adjacent compression roller assemblies 4 is equal, the compression roller assemblies 4 are arranged on two inner side walls of a U-shaped conveying groove 1 in pairs, each compression roller assembly 4 comprises a compression roller 4.1, the compression roller 4.1 is made of nylon, bearing seats 4.2 are arranged at two ends of each compression roller 4.1, the two bearing seats 4.2 are fixed on a supporting plate 4.3, a plurality of magnets 4.31 are arranged on the supporting plate 4.3, the supporting plate 4.3 is tightly attached to the inner side wall of the U-shaped conveying groove 1, a plurality of vertically arranged waist-shaped holes 1.3 are formed in the side wall of the U-shaped conveying groove 1, a screw rod 4.32 penetrating through the waist-shaped holes 1.3 is connected to the supporting plate 4.3, a nut 4.33 is connected onto the screw rod 4.32 in a spinning mode, the nut 4.33 is tightly attached to the outer wall of the U-shaped conveying groove 1, and the shortest distance between the periphery of the compression roller 4.1 and the periphery of a shaftless spiral blade 2 is 10-20mm.

When the device works, silicon mud is added into the U-shaped conveying groove 1, the speed reduction motor 3 drives the shaftless spiral blade 3, when the silicon mud is accumulated in the U-shaped conveying groove 1 and the shaftless spiral blade 2 deforms and upwarps, the shaftless spiral blade 2 is in contact with the compression roller 4.1, rolling friction is formed between the shaftless spiral blade 2 and the compression roller 4.1, the compression roller prevents the shaftless spiral blade 2 from continuously upwarping, the auger continuously works, after the compression roller is worn, the nut 4.33 is loosened, the supporting plate 4.3 is downwards moved along the waist-shaped hole 1.3, the compression roller 4.1 is in contact with the shaftless spiral blade 2, the compression roller assembly 4 is fixed through the nut 4.33, and when the compression roller 4.1 is worn to be incapable of being used, the compression roller assembly 4 is replaced.

The described embodiments are only some, but not all embodiments of the invention. 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.

Claims

1. The utility model provides an auger equipment suitable for silicon mud is carried, includes open-top's U type conveyer trough, has arranged shaftless helical blade along length direction in the U type conveyer trough, has arranged the discharge opening on the U type conveyer trough, and drive shaftless helical blade pivoted gear motor has been arranged to U type conveyer trough one end, and its characterized in that, has arranged a plurality of compression roller assembly along U type conveyer trough length direction on the U type conveyer trough inside wall, and compression roller assembly is located shaftless helical blade top, compression roller assembly includes the compression roller, and the bearing frame has been arranged at the compression roller both ends, and two bearing frame are fixed in the backup pad, and the backup pad is hugged closely on the inside wall of U type conveyer trough, sets up the vertical waist type hole of arranging of a plurality of on the lateral wall of U type conveyer trough, is connected with the screw rod that passes waist type hole in the backup pad, and the screw rod top spin has connect the nut, and the outer wall of U type conveyer trough is hugged closely to the nut.

2. The auger apparatus suitable for conveying silica fume as claimed in claim 1, wherein the spacing between two adjacent pressure roller assemblies is equal.

3. The auger apparatus suitable for conveying silica fume as claimed in claim 1, wherein the support plate is provided with a plurality of magnets.

4. The auger equipment suitable for conveying silicon sludge as claimed in claim 1, wherein a rotating shaft is arranged at one end of the shaftless helical blade, which is far away from the speed reduction motor, a mounting hole into which the rotating shaft is inserted is arranged on the U-shaped conveying groove, and a bearing sleeved on the rotating shaft is arranged in the mounting hole.

5. The auger device suitable for conveying silicon sludge as claimed in claim 1, wherein the press roll assemblies are arranged in pairs on two inner side walls of the U-shaped conveying groove.

6. The auger equipment suitable for conveying silicon sludge as claimed in claim 1, wherein the material of the press roll is nylon.

7. The auger equipment suitable for conveying silica fume as claimed in claim 1, wherein the shortest distance between the periphery of the compression roller and the periphery of the shaftless helical blade is 10-20mm.