CN-224231336-U - Powdery material sample collection equipment

CN224231336UCN 224231336 UCN224231336 UCN 224231336UCN-224231336-U

Abstract

The utility model relates to the technical field of powder material collection, in particular to powder material sample collection equipment which comprises a finished product inclined positioned in a finished product warehouse and a powder recovery tank positioned outside the finished product warehouse, wherein a sampling pipe is fixed at the bottom of a finished product chute, a conveying pipeline is arranged below the sampling pipe, a pneumatic sampler is connected between the conveying pipeline and the sampling pipe, one end of the conveying pipeline, which is far away from the pneumatic sampler, extends out of the finished product warehouse and is connected with the powder recovery tank, a connecting pipe is fixed at the bottom of the powder recovery tank, a valve is installed on the connecting pipe, a sampling keg is connected at the bottom of the connecting pipe, an exhaust pipe is connected to the outer wall of the powder recovery tank, and a Roots blower is installed on the exhaust pipe. The utility model has the technical effects of being convenient for sampling slag powder and ensuring the safety of staff.

Inventors

SU SIMING
ZHANG YINLING
HU MEIRONG
YU HONGFEI
XU LONGLONG
SUN XIBO
WANG XIAOWEI
WANG JUN
MEI LIQUAN
GUO JINSHENG
ZHANG XIAOLONG

Assignees

唐山曹妃甸盾石新型建材有限公司

Dates

Publication Date: 20260512
Application Date: 20250320

Claims (5)

1. The utility model provides a powdery material sample collection equipment, a serial communication port, including being located the inside finished product chute (1) of finished product storehouse and being located the powder recovery jar (3) in finished product storehouse outside, the bottom of finished product chute (1) is fixed with sampling tube (11), sampling tube (11) below is provided with pipeline (2), be connected with pneumatic sampler (12) between pipeline (2) and sampling tube (11), pipeline (2) are kept away from the one end of pneumatic sampler (12) and are stretched out outside the finished product storehouse and are connected with powder recovery jar (3), the bottom of powder recovery jar (3) is fixed with connecting pipe (32), install valve (33) on connecting pipe (32), the bottom of connecting pipe (32) is connected with sample keg (4), be connected with blast pipe (5) on the outer wall of powder recovery jar (3), install Roots blower (51) on blast pipe (5).
2. The powdery material sample collection device according to claim 1, characterized in that two connecting risers (6) are arranged on the outer wall of the connecting pipe (32), the connecting risers (6) comprise a first connecting riser (61) and a second connecting riser (62) arranged below the first connecting riser (61), a connecting transverse plate (64) is fixed at the top of the first connecting riser (61), one side, far away from the first connecting riser (61), of the connecting transverse plate (64) is fixed with the outer wall of the connecting pipe (32), a plug hole (611) is formed in the bottom of the first connecting riser (61), the top of the second connecting riser (62) is inserted into the plug hole (611), a spring (612) is fixed between the top of the second connecting riser (62) and the wall of the plug hole (611) far away from the second connecting riser (62), a supporting transverse plate (63) is fixed at the bottom of the second connecting riser (62), a connecting plate (7) is fixed on the side wall of the sampling keg (4), and the top of the sampling keg (4) is sleeved on the bottom of the connecting pipe (32) and the connecting plate (7) is arranged above the supporting transverse plate (63).
3. The powdery material sample collection device as claimed in claim 1, characterized in that the sampling keg (4) is screwed into the connecting tube (32).
4. A powdery material sample collecting device as claimed in claim 1 or 2, characterized in that a rapping motor (31) is fixed to the side wall of the powder recovery tank (3).
5. The powdery material sample collection device according to claim 1, characterized in that a connecting hose (34) is fixed below the connecting tube (32), a bottom frame (81) is arranged below the connecting hose (34), supporting rods (82) are fixed on four corners above the bottom frame (81), a top plate (83) is fixed on the top of the supporting rods (82), a connecting sleeve (831) is fixed above the top plate (83), a blanking hole is formed in the top plate (83), the blanking hole is aligned with the connecting sleeve (831), one end of the connecting hose (34) far away from the connecting tube (32) enters and exits into the connecting sleeve (831), a lifting plate (9) is arranged above the bottom frame (81), two connecting rods (91) are fixed on the lifting plate (9), the connecting rods (91) upwards penetrate through the top plate (83), lifting rods (93) are connected between the two connecting rods (91) in a rotating mode, a positioning block (94) is fixed in the middle of the lifting rods (93), and a stirring rod (95) is eccentrically arranged relative to the lifting rods (93).

Description

Powdery material sample collection equipment Technical Field The utility model relates to the technical field of sample collection, in particular to powder material sample collection equipment. Background After leaving a factory for a certain amount of slag powder, the slag powder in the finished product warehouse needs to be collected, and the slag powder in the finished product warehouse is sampled and detected. At present, the bottom of a finished product bin in a finished product warehouse is connected with a finished product chute, a sampling tube is fixed on the outer wall of the finished product chute, a pneumatic sampler is arranged on the sampling tube, the sampling tube is arranged in the vertical direction, and the bottom of the sampling tube is connected with a sampling keg. When the slag powder in the finished product warehouse is sampled, the pneumatic sampler takes out the materials in the finished product warehouse into the sampling tube, and the materials in the sampling tube fall into the sampling small barrel by gravity. Because the inside below of finished product storehouse is the delivery lane, and the sample keg is located between two delivery lanes, and the staff takes the sample keg, need pass the lane when taking, has the potential safety hazard that the staff collided with the vehicle. Disclosure of utility model The embodiment of the utility model provides powdery material sample collection equipment which is convenient for sampling slag powder and ensures the safety of staff. A powdery material sample collection device adopts the following technical scheme: The utility model provides a powder material sample collection equipment, including being located the inside finished product of finished product storehouse and being located the powder recovery tank in the finished product storehouse outside, the bottom of finished product chute is fixed with the sampling tube, the sampling tube below is provided with pipeline, be connected with pneumatic sampler between pipeline and the sampling tube, pipeline keeps away from the one end of pneumatic sampler and stretches out outside the finished product storehouse and be connected with the powder recovery tank, the bottom of powder recovery tank is fixed with the connecting pipe, install the valve on the connecting pipe, the bottom of connecting pipe is connected with the sample keg, be connected with the blast pipe on the outer wall of powder recovery tank, install the roots fan on the blast pipe. Preferably, be provided with two connection risers on the outer wall of connecting pipe, connect the riser and include first connection riser and be located the second of first connection riser below and connect the riser, the top of first connection riser is fixed with and connects the diaphragm, it is fixed with the outer wall of connecting pipe to connect one side that the diaphragm kept away from first connection riser, the spliced eye has been seted up to the bottom of first connection riser, the top of second connection riser is inserted in the spliced eye, be fixed with the spring between the top of second connection riser and the spliced eye kept away from the pore wall of second connection riser, the bottom of second connection riser is fixed with and supports the diaphragm, be fixed with the connecting plate on the lateral wall of sample keg, the top cover of sample keg is in the bottom of connecting pipe, the connecting plate is located the top of supporting the diaphragm. Preferably, the sampling keg is in threaded connection with the connecting tube. Preferably, a vibrating motor is fixed on the side wall of the powder recovery tank. Preferably, the below of connecting pipe is fixed with coupling hose, the below of coupling hose is provided with the bottom frame, all be fixed with the bracing piece on four angles of bottom frame top, the top of bracing piece is fixed with the roof, the roof top is fixed with the adapter sleeve, the unloading hole has been seted up on the roof, the unloading hole aligns with the adapter sleeve, coupling hose keeps away from the one end of connecting pipe and goes into in the adapter sleeve, the bottom frame top is provided with the lift plate, be fixed with two connecting rods on the lift plate, the connecting rod upwards runs through the roof, rotate between two connecting rods and be connected with the lift bar, the lift bar intermediate position is fixed with the locating piece, the locating piece sets up for the lift bar is eccentric, be fixed with the poking bar on the locating piece. Compared with the prior art, the utility model has the following technical effects: Because the powder recovery tank is located the finished product storehouse outside, the staff need not frequent through the freight train passageway sample, has reduced the possibility that the staff collides with the freight train, has guaranteed the security of staff in the sampling process. And connect riser and connecting plate