The invention discloses a material conveying system which comprises a material feeding mechanism, a central control unit, a support mechanism for supporting the material feeding mechanism, and a first drive mechanism for driving the material feeding mechanism to move to a designated position along the support mechanism, wherein the material feeding mechanism comprises a hopper, the bottom wall of the hopper is a valve plate, the material feeding mechanism is further fixed with a second drive mechanism for driving the valve plate to be opened or closed, and the first drive mechanism and the second drive mechanism receive control signals sent by the central control unit. According to the material conveying system, the weighed material is conveyed to a designated machine by adopting the material feeding mechanism, automatic control is realized in the whole process, the control over the stroke of the material feeding mechanism is accurate, loss of the material can not be caused, noise does not exist, and the purpose of energy conservation and environment protection is achieved.

Material conveying system

The invention provides a continuous transfer system The material receiving device comprises a frame and a hopper, wherein the hopper is arranged on the frame; and the frame is erected on a belt conveyer of the continuous transfer system and is moved along the direction driving the conveyer The continuous transfer system realizes mining continuous operation, improves operation efficiency, lowers transfer cost, and prevents dust pollution to transportation lines through the material receiving device which is moved along with the change of discharging positions, In addition, the continuous transfer system has the characteristics of reasonable structure and high reliability and is particularly suitable for the continuous transfer operation of strip pits

Continuous transfer system and material receiving device thereof

Disclosed is a continuous transfer system and a feeding device thereof. The feeding device comprises a machine frame (3) and a hopper (2) arranged on the machine frame, wherein the machine frame is arranged bridging over a belt conveyor (11) of the continuous transfer system and is able to move along the conveying direction of the belt conveyor. The feeding device can move according to the change in the location where the material is being unloaded, so as to achieve the continuous operation of mining, improving the operating efficiency, lowering the cost of transferring, and avoiding at the same time dust pollution to the transportation route. Furthermore, the feeding device is of a reasonable structure, good reliability, and is especially suitable for continuous transferring operations at strip mine sites.

Continuous transfer system and feeding device thereof

The invention relates to an automatic sorting and conveying mechanical device for bamboo tubes. The device involves a machine frame, a sorting guiding trough, a separating and conveying mechanism, a guiding trough inclination angle regulating mechanism and a power and transmission device, wherein the sorting guiding trough, the separating and conveying mechanism, the guiding trough inclination angle regulating mechanism and the power and transmission device are mounted on the machine frame. The sorting guiding trough mounted on a base, a front supporting post and a rear supporting post of the machine frame is an S-shaped guiding path composed of a plurality of chutes. The separating and conveying mechanism mounted on the upper front side of the base of the machine frame is used for separating and conveying the bamboo tubes arranged on the guiding trough one by one under power driving. The device can be used for not only storing the bamboo tubes but also automatically sorting and conveying the bamboo tubes. The device has the characteristics that the structure is simple, operation is convenient, the occupied area is small and the sorting inclination angle is adjustable.

Automatic sorting and conveying mechanical device for bamboo tubes

Provided are a coarse cereal seed constant-volume measuring device and method The coarse cereal seed constant-volume measuring device and method are used for achieving quantitative measurement of seeds Three stand columns are fixed to the top of a base; a limiting ring and a supporting ring which are arranged up and down are arranged among the upper portions of the three stand columns; a seed storage bottle is arranged between the limiting ring and the supporting ring, a bottle mouth is connected with an S-shaped buffering pipe, the lower end of the buffering pipe is connected with a transparent hose, and the hose is provided with a hose clamp; a seed measuring bottle is connected with the lower end of the hose, the top of the seed measuring bottle is provided with a seed inlet communicating with the rubber hose, scale marks are arranged on the outer wall of the seed measuring bottle, a measuring board is arranged inside an inner cavity of the seed measuring bottle and provided with a rotary shaft, the rotary shaft is arranged in a long groove in the side wall of the seed measuring bottle, a handle is fixed to one end of the rotary shaft, and a nut is installed on the handle through threads; a seed measuring cavity is defined between the measuring board and the top of the seed measuring bottle; and a seed storage bottle fixing assembly is arranged among the lower portions of the stand columns, and the seed storage bottle is placed in the seed storage bottle fixing assembly The device can achieve quantitative measurement of coarse cereal seeds

Coarse cereal seed constant-volume measuring device and method

The utility model discloses a movable material receiving device comprising a movable trolley and a belt conveying machine, wherein the movable trolley comprises a frame, a material receiving mechanism and a driving mechanism, wherein the material receiving mechanism and the driving mechanism are arranged on the frame, the driving mechanism drives the movable trolley to move, an inlet of the material receiving mechanism is in butt joint with a material putting port, the belt conveying machine is positioned at an output of the material receiving mechanism. Compared with the prior art, for the movable material receiving device, one belt conveying machine can receive materials from a plurality of material putting ports, so that the investment cost is lowered, and the occupied space is reduced.

Movable material receiving device

The invention discloses plough type feeding conveying equipment. The equipment comprises a moving trolley and a belt conveyer, wherein the moving trolley moves on the belt conveyer and comprises a frame, a connecting hopper, a driving mechanism and an intercepting mechanism; the connecting hopper, the driving mechanism and the intercepting mechanism are arranged on the frame; the driving mechanism drives the moving trolley to move on the belt conveyer; the intercepting mechanism intercepts a material of the belt conveyer to the connecting hopper; and the connecting hopper is aligned with a feeding port. Compared with the prior art, the plough type feeding conveying equipment can realize that feeding is performed on a plurality of feeding ports in one belt conveyer, and has the advantages of reducing investment cost and occupied space.

Plough type feeding conveying equipment

The invention discloses a drop-type feeding device, comprising a movable trolley. The movable trolley comprises a frame, a blanking mechanism, a driving mechanism and a separating belt conveyor. When materials are required to be fed from a feeding port, the movable trolley is moved to the corresponding feeding port, and the material on a belt conveyor is conveyed to the separating belt conveyor by the blanking mechanism. The separating belt conveyor is arranged below a main roller to receive the material dropped from the belt of the belt conveyor, and the separating belt conveyor conveys the material to the feeding port, thereby realizing the receiving of the material from a plurality of feeding ports on one belt conveyor. Compared with the prior art, the drop-type feeding device provided by the invention has the advantages that the receiving of the material from the plurality of feeding ports on one belt conveyor is realized, the investment cost is lowered and the occupied space is reduced.

Drop-type feeding device

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Movable material receiving device

Plough type feeding conveying equipment

Drop-type feeding device