CN201254387Y

CN201254387Y - Safety protection type delivery

Info

Publication number: CN201254387Y
Application number: CNU2008200596804U
Authority: CN
Inventors: 孟文; 李国明; 吕卡利
Original assignee: Kingfa Science and Technology Co Ltd; Shanghai Kingfa Science and Technology Co Ltd
Current assignee: Kingfa Science and Technology Co Ltd; Shanghai Kingfa Science and Technology Co Ltd
Priority date: 2008-06-13
Filing date: 2008-06-13
Publication date: 2009-06-10
Anticipated expiration: 2018-06-13

Abstract

The utility model relates to a security protection type towveyor, is additionally provided with security protection screens on the outer part of a material-placing hole and the inner part of a material-casting hole of a transveyer with the prior art, solves the problem of product quality caused by that sundries go into the transveyer during the clean-up process, and prevents the problem that workers make a mistake to hold out a hand to a screw cylinder to be slashed by a screw thread type oar blade during the clean-up process is prevented at the same time.

Description

The safety protective conveyer

Technical field

The utility model relates to a kind of conveyer, particularly a kind of conveyer that can promote the material pellet when producing.

Background technology

At present, industrial conveyer commonly used comprises frame, screw-type blade, barrel, elevating hopper and motor.Behind the material grain input conveyer, material is promoted by driven by motor screw-type blade.

In process is changed the line of production in production, need clear up conveyer, discharge material particles remaining in the barrel.Because the barrel drain hole of conveyer is in the barrel bottom, vertical dimension overhead is very little, and in cleaning, the material particles in the barrel is discharged from the drain hole of barrel bottom, be easy to pile up and drain hole is stopped up, make barrel in-to-in salvage stores particle to discharge fully.So the staff must push the material that pile up the drain hole bottom earlier aside; barrel in-to-in salvage stores particle is discharged; but drain hole does not have safety method; in-to-in screw-type blade is exposed outside; when material is piled up in the cleaning bottom; be easy to handle mistake and put in barrel, paid wound by the screw-type blade, serious even finger can be cut off.

Simultaneously, in material loading feeds intake process, the unshielded net of the feeder hopper of conveyer, foreign matter is easy to fall in the elevating hopper, and operating personal is in and is responsible for habituation and reaches for, thereby easily produces potential safety hazard, does not choose the quality of product is had problems.

The utility model content

The purpose of this utility model: be intended to propose a kind of safety protective conveyer, solve cleaning barrel salvage stores process safe problem, improve the quality of products simultaneously.

This safety protective conveyer, comprise trishores frame, be threaded the type blade barrel, be installed in the infundibulate elevating hopper and the motor of barrel bottom top, it is characterized in that: outer grille guard has been installed at the drain hole place of described barrel bottom; Interior grille guard has been installed in the described cast hopper.

The mesh radius of the outer grille guard of described conveyer drain hole is 1 centimetre to 2 centimetres, and shape and area coincide with the conveyer drain hole.

Interior grille guard in the described cast hopper, mesh radius are 1 centimetre to 2 centimetres, and level is installed in the cast hopper bucket, and size and shape coincide with the level cross-sectionn of grille guard installation place in the cast hopper.

The vertical dimension of interior grille guard in the cast hopper bucket in the described cast hopper is greater than half of cast hopper vertical dimension.

The utility model is simple in structure, when the safety in production operation is provided, has improved the quality of material, has well solved the defective of existing conveyer.

Description of drawings

Fig. 1 is former conveyer construction scheme drawing;

Fig. 2 is this conveyer construction scheme drawing;

Fig. 3 is an interior grille guard structural representation in the cast hopper:

Among the figure: 1-motor, 2-discharging opening, 3-frame, 4-drain hole, 5-screw-type blade, 6-cast hopper, 7-barrel, 8-outer grille guard, 9-interior grille guard

The specific embodiment

Safety protective conveyer of the present utility model, comprise trishores frame 3, be threaded type blade 5 barrel 7, be installed in the infundibulate cast hopper 6 and the motor 1 of barrel 7 bottoms tops, it is characterized in that: outer grille guard 8 has been installed at drain hole 4 places of described barrel bottom; Interior grille guard 9 has been installed in the described cast hopper.

The mesh radius of described outer grille guard 8 is 1 centimetre to 2 centimetres, shape and area coincide with conveyer drain hole 4, whole drain hole 4 is encased, 1 centimetre to 2 centimetres mesh size can stop that the workman is strayed into hand in the barrel 7 by actv. when cleaning is deposited in ground-surface material.

Interior grille guard 9 in the described cast hopper, the mesh radius is 1 centimetre to 2 centimetres, level is installed in cast hopper 6 buckets, size and shape coincide with the level cross-sectionn of interior grille guard 9 installation places, and the vertical dimension of so interior grille guard 9 in cast hopper 6 buckets is greater than half of cast hopper 6 vertical dimensions.This design makes the workman when the material of cleaning in the cast hopper 6, and hand can not touch the screw-type blade 5 of rotation, can also stop entering of large-scale foreign material when feeding intake simultaneously, for the quality of production provides guarantee.

The utility model simplicity of design, the practicality height, safety and quality during for the running of conveyer provide good guarantee.

Claims

1, a kind of safety protective conveyer, comprise trishores frame (3), be threaded type blade (5) barrel (7), be installed in cast hopper (6) and the motor (1) of barrel (7) bottom top, it is characterized in that: the drain hole (4) bottom the described barrel (7) locates to have installed outer grille guard (8); Interior grille guard (9) has been installed in the described cast hopper (6).

2, safety protective conveyer according to claim 1 is characterized in that: the mesh radius of described outer grille guard (8) is 1 centimetre to 2 centimetres, and shape and area coincide with conveyer drain hole (4).

3, safety protective conveyer according to claim 1, it is characterized in that: the interior grille guard (9) in the described cast hopper (6), the mesh radius is 1 centimetre to 2 centimetres, level is installed in cast hopper (6) bucket, and size and shape coincide with the level cross-sectionn of interior grille guard (9) installation place.

4, safety protective conveyer according to claim 1 is characterized in that: the vertical dimension of the interior grille guard (9) in the described cast hopper (6) in cast hopper (6) bucket greater than half of cast hopper (6) vertical dimension.