CN-224211887-U - Automatic reclaimer

CN224211887UCN 224211887 UCN224211887 UCN 224211887UCN-224211887-U

Abstract

The utility model discloses an automatic material taking machine which comprises a barrel arranged at a cement discharging opening, a material taking device arranged in the barrel, a material receiving device arranged at the outer side of the barrel, a material conveying channel, a driving device and a material taking device, wherein one end of the material conveying channel is used as the material taking opening to extend into the barrel and corresponds to the discharging position of the material taking device, the other end of the material conveying channel is used as the material discharging opening to correspond to the material receiving device, and the driving device is connected with the material taking device and drives the material taking device to complete the discharging action, so that a cement sample is sent to the material taking opening of the material conveying channel. The utility model can realize automatic online sampling without manual sampling, overcomes the problems of insufficient sampling representativeness, low sampling efficiency and easy sample pollution caused by manual sampling, improves the sampling efficiency, ensures the sampling quality and provides more reliable technical guarantee for cement quality control.

Inventors

YU JIE
LI YANGMING
WU HENG
XUE MENGXIAO
FENG HAO
YANG BO
HU WEIZHI
YANG SHUANG

Assignees

上海瑞晨环保科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250513

Claims (10)

1. An automatic reclaimer, comprising: the cylinder is arranged at the cement discharging opening; The material taking device is arranged in the cylinder; the receiving device is arranged outside the cylinder body; One end of the material conveying channel is used as a material collecting opening to extend into the cylinder body to correspond to the discharging position of the material taking device, and the other end of the material conveying channel is used as a material discharging opening to correspond to the material receiving device; And the driving device is connected with the material taking device and drives the material taking device to complete the discharging action, and the cement sample is sent to the material taking port of the material conveying channel.
2. The automatic material taking machine according to claim 1, wherein the material taking device comprises a first rotating shaft with two ends penetrating through the cylinder, a collecting hopper and a shielding part are arranged at the position of the first rotating shaft in the cylinder, and the shielding part shields the material taking opening when the cement sample is collected.
3. An automatic reclaimer machine according to claim 2, wherein a chute is provided inside the barrel to direct material to a collection hopper.
4. An automatic reclaimer machine according to claim 2, wherein said drive means comprises: The sleeve is arranged on the outer wall of the cylinder body and matched with the first end of the first rotating shaft, and a compression spring and a rotation guide part matched with the first rotating shaft are arranged in the sleeve; The device comprises a cylinder body, a limiting structure, a compression spring, a rotation guide component, a first rotating shaft, a sampling position, a first rotating shaft, a material collecting hopper, a shielding part, a material discharging position, a material collecting opening and a first rotating shaft, wherein the limiting structure is arranged on the outer side of the cylinder body and matched with the second end of the first rotating shaft, the limiting structure, the compression spring and the rotation guide component are matched with each other to enable the first rotating shaft to rotate when moving axially, the first rotating shaft is located at the sampling position when being located at an initial station, the material collecting hopper faces upwards, the shielding part shields the material collecting opening, the first rotating shaft is located at the material discharging position when being located at a discharging station, the material collecting hopper moves to the position above the material collecting opening and overturns downwards to pour collected materials into the material collecting opening, and the first rotating shaft is located at the sampling position when the limiting structure resets from the discharging station to the initial station.
5. The automatic material taking machine according to claim 4, wherein the first end of the first rotating shaft is provided with a spring groove, the compression spring is arranged in the spring groove, the rotating guide part is spirally fixed on the outer wall of the first rotating shaft, and a guide groove matched with the rotating guide part is arranged in the sleeve.
6. The automatic reclaimer machine of claim 4, wherein the limit structure comprises: a chuck fitted with the second end of the first rotation shaft through a bearing, And the limiting plate is matched with the clamping groove on the chuck and can horizontally move along the axial direction of the first rotating shaft.
7. The automatic reclaimer machine of claim 6, wherein the limiting plate is connected with a linkage, the limiting plate is of a cam structure, the linkage comprises a motor, an output end of the motor is connected with a second rotating shaft, and the second rotating shaft is vertically connected with the cam structure.
8. The automatic material taking machine according to claim 1, wherein the material receiving device comprises a circular material receiving disc, the circular material receiving disc is divided into a plurality of equally divided sector material receiving grooves, the circular material receiving disc is rotatably arranged on the material receiving base through a rotating shaft, a driven gear is arranged on the rotating shaft, and a driving gear matched with the driven gear is arranged on the second rotating shaft.
9. The automatic material taking machine according to claim 8, wherein an indicator lamp is arranged on the outer wall of the cylinder, a material sensor is arranged at the bottom of the fan-shaped material collecting groove, and the indicator lamp and the material sensor are connected with the control device.
10. The automatic reclaimer machine of claim 4, wherein an end of the sleeve is provided with a removable gland.

Description

Automatic reclaimer Technical Field The utility model relates to the technical field of material taking devices, in particular to an automatic material taking machine. Background Cement is an indispensable basic material in construction engineering, and its quality is directly related to safety and durability of a building. Therefore, strict control of cement quality is critical. Cement sampling and inspection is a key link of cement quality control, and aims to evaluate whether indexes such as physical properties, chemical components and the like of cement accord with related standards through detection of cement samples. The conventional sampling and inspection method generally adopts manual sampling, and has the following defects: 1. The representative disadvantage of sampling is that manual sampling is easily affected by subjective factors of operators, such as sampling position, sampling amount, etc., and the representative of the sample is difficult to ensure, thereby affecting the accuracy of the detection result. 2. The sampling efficiency is low, a great deal of manpower and time are consumed in manual sampling, and particularly in large-scale engineering, the requirement of efficient sampling is difficult to meet. 3. The sample is easy to be polluted, namely, in the manual sampling process, the sample is easy to be polluted by the external environment, such as dust, moisture and the like in the air, and the reliability of the detection result is influenced. At present, no automatic material taking machine suitable for cement sampling exists. Disclosure of utility model The present utility model is directed to solving the above-mentioned problems and disadvantages of the prior art by providing an automatic reclaimer. The technical problems solved by the utility model can be realized by adopting the following technical scheme: an automatic reclaimer, comprising: the cylinder is arranged at the cement discharging opening; The material taking device is arranged in the cylinder; the receiving device is arranged outside the cylinder body; One end of the material conveying channel is used as a material collecting opening to extend into the cylinder body to correspond to the discharging position of the material taking device, and the other end of the material conveying channel is used as a material discharging opening to correspond to the material receiving device; And the driving device is connected with the material taking device and drives the material taking device to complete the discharging action, and the cement sample is sent to the material taking port of the material conveying channel. In a preferred embodiment of the utility model, the material taking device comprises a first rotating shaft with two ends penetrating through the cylinder, a collecting hopper and a shielding part are arranged at the position of the first rotating shaft in the cylinder, and the shielding part shields the material taking opening when the cement sample is collected. In a preferred embodiment of the utility model, a chute is provided inside the barrel for guiding the material to the collection hopper. In a preferred embodiment of the utility model, the driving means comprises: The sleeve is arranged on the outer wall of the cylinder body and matched with the first end of the first rotating shaft, and a compression spring and a rotation guide part matched with the first rotating shaft are arranged in the sleeve; The device comprises a cylinder body, a limiting structure, a compression spring, a rotation guide component, a first rotating shaft, a sampling position, a first rotating shaft, a material collecting hopper, a shielding part, a material discharging position, a material collecting opening and a first rotating shaft, wherein the limiting structure is arranged on the outer side of the cylinder body and matched with the second end of the first rotating shaft, the limiting structure, the compression spring and the rotation guide component are matched with each other to enable the first rotating shaft to rotate when moving axially, the first rotating shaft is located at the sampling position when being located at an initial station, the material collecting hopper faces upwards, the shielding part shields the material collecting opening, the first rotating shaft is located at the material discharging position when being located at a discharging station, the material collecting hopper moves to the position above the material collecting opening and overturns downwards to pour collected materials into the material collecting opening, and the first rotating shaft is located at the sampling position when the limiting structure resets from the discharging station to the initial station. In a preferred embodiment of the present utility model, the first end of the first rotating shaft is provided with a spring groove, the compression spring is arranged in the spring groove, the rotation guiding component is fixed on the out