Abstract

A traction mechanism for pipeline conveying apparatus comprises a flat belt and a plurality of trays fixedly arranged in the lengthwise direction at intervals on the flat belt. The pipeline conveying apparatus further comprises a pipeline, where the traction mechanism is arranged in the pipeline in a penetrating manner, and the pipeline conveying apparatus is further provided with a driving mechanism for driving the traction mechanism to move in the pipeline.

IPC Classes  ?

• B65G 19/24 - Attachment of impellers to traction element
• B65G 19/14 - Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
• B65G 45/12 - Cleaning devices comprising scrapers

Abstract

The present invention relates to a traction mechanism of a pipeline conveying device and the pipeline conveying device. The traction mechanism comprises a flat belt; and several disks are fixedly arranged in the length direction of the flat belt, and the disks are arranged spaced apart on the flat belt. The pipeline conveying device comprises a pipeline, the traction mechanism penetrating the interior of the pipeline, and also has a driving mechanism used for driving the traction mechanism to move in the pipeline. The pipeline conveying device overcomes the shortcomings of existing pipe chain machines and pipeline machines, and in order to convey food in the food industry, particularly ready-to-eat food, provides a pipeline conveying manner which has a low crushing rate, is sanitary and quiet, occupies a small footprint, has a compact space layout, and is low cost.

IPC Classes  ?

• B65G 19/16 - Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes the impellers being elements having an area substantially smaller than that of the conduit cross-section
• B65G 19/14 - Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
• B65G 23/02 - Belt- or chain-engaging elements
• B65G 23/44 - Belt- or chain-tensioning arrangements
• B65G 45/12 - Cleaning devices comprising scrapers

Abstract

A deformation measurement device comprises one or more deformation measurement elements. The deformation measurement element comprises: a substrate (1) made of an elastomer material having brittle properties; a sensitive grid (2) fixed to a surface of the substrate (1) to form an integral structure. The sensitive grid (2) outputs a measured value according to an amount of deformation on the basis of a preset ratio. The present invention employs the integral structure comprising the substrate (1) and the sensitive grid (2) and the elastomer material having brittle properties to eliminate an error resulting from plastic deformation. The deformation measurement device can eliminate the issues caused by plastic deformation, and has high precision, repeatability and reliability.

IPC Classes  ?

• G01G 3/14 - Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance

Abstract

Disclosed is a material feeder capable of a precise material supplement in micro scale, comprising a main material feeding plate (2) fixed on a main driver (1). An inlet of the main material feeding plate (2) is connected to a material storage hopper or an upper level material feeder, and an outlet end of the main material feeding plate (2) is connected to an inlet end of an auxiliary material feeding plate (4) made of a flexible material via a connector (5). An auxiliary driver (3) is fixedly connected under or on two sides of the auxiliary material feeding plate (4), the auxiliary driver (3) is composed of a set of micro vibrating motors, and an outlet end of the auxiliary material feeding plate (4) is connected to a measuring hopper. When feeding materials slowly, the material feeder is able to perform a precise material supplement in micro scale, thereby improving the accuracy of a lightweight measurement.

IPC Classes  ?

• B65B 1/34 - Adjusting weight by trickle feed

Abstract

Disclosed are a quantitative packing scale for split loading of particles and a quantitative weighing method therefor. The packing scale is composed of a storage hopper, a particle unit weight acquisition unit and a quantitative packing part, wherein the particle unit weight acquisition unit is composed of a sampling apparatus (2), a feed device (3), a multi-row vibrator (4), a storage chute (7), a camera (5), a camera controller, a light source (6), and a delivery apparatus. The quantitative packing part is a single-ended quantitative packing scale or a multi-ended quantitative packing scale and is composed of a feed separating chute (9), a charging apparatus (10), a metering hopper (8, 11) and a weighing controller. Each component of the particle unit weight acquisition unit and the quantitative packing part acts under the coordinated control of a PLC. The quantitative packing scale can immediately acquire the particle unit weight of the material, correct the weight of the split loading, and improve the precision of the split loading of particles.

IPC Classes  ?

• B65B 1/30 - Devices or methods for controlling or determining the quantity or quality of the material fed or filled
• B65B 37/18 - Separating measured quantities from supply by weighing