CN207204200U - A kind of three-roll grinder of hopper and the application hopper - Google Patents

Abstract

It the utility model is related to the three-roll grinder of a kind of hopper and the application hopper, purpose is that solve the defects of can not taking into account the scope of application and loading efficiency during three-roll grinder feeding in the prior art, to solve the above problems, the utility model proposes a kind of hopper, it is characterised in that：Including support and bucket body, bucket body is thin-wall construction, and bucket body upper opening is rectangle, the length of rectangle is more than the ultimate range between three-roll grinder roll surface, bucket body lower opening is rectangle, and the length of rectangle is less than roll surface protruded length, and the width of rectangle is less than the centre-to-centre spacing of adjacent two roller, support is welded on the bottom outside of bucket body, support shares four groups, is distributed on same plane, and location structure is provided with every pack support, a kind of three-roll grinder, it is characterised in that：The three-roll grinder uses above-mentioned hopper, the utility model proposes scheme can meet the feeding demand of various materials by adjusting hopper, and can takes into account production efficiency, solves the defects of prior art.

Description

A kind of three-roll grinder of hopper and the application hopper

Technical field

The three-roll grinder of a kind of hopper and the application hopper is the utility model is related to, belongs to chemical machinery technical field.

Background technology

Three-roll grinder is the maximally effective grinding of high-viscosity material, dispersing apparatus, is mainly used in various paint, ink, face The grinding of the liquid slurries such as material, plastics, cosmetics, soap, ceramics, rubber and plaster material.

Three-roll grinder has three rollers to be arranged in frame made of iron, and center on the same line, passes through the three of level Root roller surface mutually extrude and the friction of friction speed and reach grinding effect, material adds between central roll and back roller, due to The direction of rotation of three rollers is different, can produce good abrasive action.

Three-roll grinder needs frequently to add material between central roll and back roller in use, three rollers of the prior art Grinder have it is direct material is poured into the roll gap between central roll and back roller, some is provided with special feed mechanism, directly on The mode of material is relatively more flexible but efficiency is low, and material easily splashes, and there is provided the three-roll grinder loading efficiency of special feed mechanism Height, but the defects of scope of application is limited be present, such as the feed mechanism used during the material such as addition vulcanizing agent, ink is not suitable for Add color masterbatch.

Utility model content

Technical problem to be solved in the utility model is：The three rollers grinding of a kind of hopper and the application hopper is provided Machine, the defects of the scope of application and loading efficiency can not be taken into account when solving three-roll grinder feeding in the prior art.

In order to solve the above technical problems, the utility model proposes technical scheme be：A kind of hopper, it is characterised in that：Institute The hopper stated includes support and bucket body, and described bucket body is thin-wall construction, and described bucket body upper opening is rectangle, the length of rectangle Degree is more than the ultimate range between three-roll grinder roll surface, and convenient freely to determine feed location, described bucket body lower opening is Rectangle, the length of rectangle are less than roll surface protruded length, and the width of rectangle is less than the centre-to-centre spacing of adjacent two roller, ensures material addition position That puts is accurate, and described support is welded on the bottom outside of bucket body, and described support shares four groups, is distributed in same plane On, it is provided with location structure on described every pack support.

Preferably, described hopper is formed by stainless steel material welding processing.

A kind of three-roll grinder, it is characterised in that：Described three-roll grinder is using the hopper described in claim 1 or 2.

Compared with prior art, the utility model proposes technical scheme add bulk material when hopper is placed into three rollers In the frame of grinder, loading efficiency is high, takes hopper when adding special material away, feed way is flexible, solves prior art The defects of existing.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model one of which specific embodiment；

In figure mark for：Hopper 1, three-roll grinder 2, location structure 11, support 12, bucket body 13.

Embodiment

Below in conjunction with the accompanying drawings, further detailed description is carried out to the technical solution of the utility model, in following description In elaborate many details in order to fully understand the utility model, but the utility model should not be restricted by following public tool The limitation of body embodiment.

As shown in figure 1, a kind of hopper 1, it is characterised in that including support 12 and bucket body 13, bucket body 13 is thin-wall construction, bucket The upper opening of body 13 is rectangle, and the length of rectangle is more than the ultimate range between the roll surface of three-roll grinder 2, the lower opening of bucket body 13 For rectangle, the length of rectangle is less than roll surface protruded length, and the width of rectangle is less than the centre-to-centre spacing of adjacent two roller, and support 12 is welded on The bottom outside of bucket body 13, support 12 share four groups, are distributed on same plane, and positioning knot is provided with every pack support 12 Structure 11, the location structure 11 in this specific embodiment are articulation hole, and the hopper 1 in this specific embodiment is welded by stainless steel material It is process, but can also be made of other materials, other techniques, a kind of three-roll grinder, it is characterised in that：Three roller is ground Machine 2 uses above-mentioned hopper 1.

The utility model proposes technical scheme add bulk material such as vulcanizing agent when by hopper 1 be placed into three rollers grinding In the frame of machine 2, alignment pin is coordinated to realize reliable location using articulation hole, loading efficiency is high, adds special material such as color masterbatch When take hopper 1 away, feed way is flexible, solves existing equipment structure and fixes, it is impossible to takes into account the scope of application and loading efficiency Defect.

Claims (3)

1. A kind of 1. hopper, it is characterised in that：Described hopper (1) includes support (12) and bucket body (13), described bucket body (13) For thin-wall construction, described bucket body (13) upper opening is rectangle, and the length of rectangle is more than between three-roll grinder (2) roll surface Ultimate range, described bucket body (13) lower opening are rectangle, and the length of rectangle is less than roll surface protruded length, and the width of rectangle is small In the centre-to-centre spacing of adjacent two roller, described support (12) is welded on the bottom outside of bucket body (13), and described support (12) is shared Four groups, it is distributed on same plane, location structure (11) is provided with described every pack support (12).
2. A kind of 2. hopper according to claim 1, it is characterised in that：Described hopper (1) is added by stainless steel material welding Work forms.
3. A kind of 3. three-roll grinder, it is characterised in that：Described three-roll grinder (2) is using the hopper described in claim 1 or 2 (1)。