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CN-121994548-A - Sustainable aviation fuel preparation detects sampling device with raw materials

CN121994548ACN 121994548 ACN121994548 ACN 121994548ACN-121994548-A

Abstract

The invention discloses raw material detection sampling equipment for sustainable aviation fuel preparation, which relates to water pollution detection, more particularly belongs to the field of sampling equipment, an outward expansion sampling structure is arranged on a lifting arm rod of a lifting platform part, the outward expansion sampling structure comprises a drawing type sampling part, an outward expansion sampling frame part and an outward expansion pushing driving part, and the synchronous adjustment of the positions of a plurality of groups of sampling suction pipes is realized by driving the radial expansion of an outward expansion pushing arm and the synchronous lifting of a frame arm rod piece through a linkage structure of an electric push rod II and a conical pushing end of the outward expansion pushing driving part, and the synchronous extraction and storage of multi-point samples can be completed by matching with an integrated driving structure of a multi-arm connecting rod of the drawing type sampling part and a plurality of groups of piston rods.

Inventors

  • YANG JIANBIN
  • ZHANG XUEWANG
  • HE TINGTING
  • DU HUICONG
  • GU DELIANG

Assignees

  • 上海中器环保科技有限公司

Dates

Publication Date
20260508
Application Date
20260320

Claims (10)

  1. 1. The utility model provides a sustainable aviation fuel preparation is with raw materials detection sampling equipment, includes elevating platform portion (100), its characterized in that, install outward on the lift arm pole of elevating platform portion (100) and expand sampling structure, outward expand sampling structure includes: the upper end of the extraction type sampling part (200) is connected and installed on a lifting arm rod of the lifting table part (100); The external expansion sampling frame part (300), the external expansion sampling frame part (300) comprises an external expansion hanging frame part (310) connected to the lower end of the extraction sampling part (200) and a sampling suction pipe fitting (320) movably inserted on the external expansion hanging frame part (310), a spring hose (330) is arranged on the sampling suction pipe fitting (320), the other end of the spring hose (330) is connected to the suction end of the extraction sampling part (200), a sleeve arm rod piece (340) capable of moving up and down is further arranged on the extraction sampling part (200), and the upper end of the sampling suction pipe fitting (320) is movably connected with the sleeve arm rod piece (340); The external expansion pushing driving part (400), the external expansion pushing driving part (400) is arranged on the frame body of the extraction type sampling part (200) and is used for pushing and driving the external expansion moving end of the external expansion hanging frame piece (310), the sleeve arm rod piece (340) is connected with the telescopic end of the external expansion pushing driving part (400) through a connecting structure, and the telescopic end of the external expansion pushing driving part (400) drives the sleeve arm rod piece (340) to move.
  2. 2. The sustainable aviation fuel preparation feedstock detection sampling device of claim 1, wherein the extraction sampling portion (200) comprises: A suction tube holder (210), the suction tube holder (210) being used for extracting raw materials; And the connecting base frame (220) is fixedly welded at the upper end of the suction pipe frame piece (210) and is used for being connected with a lifting arm rod of the lifting table part (100).
  3. 3. The sustainable aviation fuel feedstock detection sampling device of claim 2, wherein the suction pipe frame (210) comprises: the hole sleeving frame bases (211), wherein two groups of hole sleeving frame bases (211) are arranged; The two ends of the upper end and the lower end of the sample storage tube (212) are respectively and fixedly connected in the holes of the hole sleeving frame seats (211), and the two groups of hole sleeving frame seats (211) are respectively and fixedly arranged at the upper end and the lower end of the sample storage tube (212); A high leg stand (213), wherein the high leg stand (213) is connected with a trepanning frame seat (211) arranged at the upper end; An electric telescopic rod I (214), wherein the electric telescopic rod I (214) is fixedly arranged on the high-foot stand (213); a multi-arm connecting rod (215), wherein the multi-arm connecting rod (215) is fixedly connected to the telescopic end of the electric telescopic rod I (214); The upper end of the piston rod (216) is connected to the multi-arm connecting rod (215), the lower end piston block end of the piston rod (216) is arranged in the sample storage tube (212), and the piston block end and the inner wall of the sample storage tube (212) are subjected to sealing treatment.
  4. 4. A sustainable aviation fuel preparation feedstock detection sampling device according to claim 3, wherein the flared hanger (310) comprises: the hanging rod (311), the hanging rod (311) comprises a rod body (301) with the upper end connected with a sleeve hole frame seat (211) at the lower end of the suction pipe frame piece (210) and a sleeve block (302) fixedly connected with the lower end of the rod body (301); the outward expansion pushing arm (312) is used as an outward expansion moving end of the outward expansion hanging bracket piece (310) to be movably inserted into a sleeve opening of the sleeve block (302) arranged on the hanging rod (311).
  5. 5. The sustainable aviation fuel preparation feedstock detection sampling device of claim 4, wherein the flaring thrust arm (312) comprises: The cross section of the arm rod (303) is of a square structure, and the arm rod (303) is movably inserted into a sleeve opening of the sleeve block (302); a round sleeve head (304), wherein the round sleeve head (304) is fixedly arranged at one end of the arm lever (303); The spring (305), spring (305) suit is in on arm (303), just one end of spring (305) with cover piece (302) are connected, the other end with circle pullover (304).
  6. 6. The sustainable aviation fuel preparation feedstock detection sampling device of claim 5, wherein the sampling suction pipe (320) comprises: The long straw body (321), the long straw body (321) is movably inserted and installed in the round sleeve head (304), one end of the spring hose (330) is connected to the upper end of the long straw body (321), and the other end of the spring hose (330) is connected to the lower end of the sample storage tube (212); The connecting rod (322) is fixedly arranged at the upper end of the long straw body (321); the baffle ring head (323), the baffle ring head (323) sets up the upper end of connecting rod (322).
  7. 7. The sustainable aviation fuel preparation feedstock detection sampling device of claim 6, wherein the sleeve arm lever (340) comprises: The strip sleeving frame (341) is used for being connected with the upper end of the sampling suction pipe fitting (320), and a baffle ring head (323) arranged at the upper end of the connecting rod (322) is clamped and arranged in the strip sleeving frame (341); the reinforcing arm (342), the reinforcing arm (342) is fixedly connected with one end of the strip sleeving frame (341); The loop head (343) is fixedly arranged at the other end of the reinforcing arm (342) and is movably sleeved on the sample storage tube (212); -a centralized connection ring (344), the centralized connection ring (344) being adapted for centralized connection of the ferrule (343).
  8. 8. The sustainable aviation fuel preparation raw material detection sampling device of claim 7, wherein the expanding pushing driving portion (400) comprises: The second electric push rod (410) is arranged on a trepanning frame seat (211) arranged at the lower end of the suction pipe frame (210); The conical pushing end (420) is connected and installed on the expansion of the second electric push rod (410) and used for pushing the expanding pushing arm (312); The column frame (430), column frame (430) are used for being connected with sleeve frame arm member (340) the connection structure is fixed to be set up on the flexible end of electric putter two (410), column frame (430) are including fixed connection four arm bedplate (431) on the flexible end of electric putter two (410) and fixed welding are in spliced pole (432) on four arm bedplate (431), the upper end of spliced pole (432) with concentrate go-between (344) and be connected.
  9. 9. The sustainable aviation fuel preparation feedstock detection sampling device of claim 8, wherein the tapered push end (420) comprises: A cone case (421), the tip of the cone case (421) being disposed downward; The cross frame rod (422), the cross frame rod (422) is fixedly welded at the upper end of the inner part of the conical shell (421); The connecting column head (423) is fixedly arranged on the cross frame rod (422) and fixedly connected with the telescopic end of the electric push rod II (410).
  10. 10. The sustainable aviation fuel preparation raw material detection sampling device of claim 1, wherein the lifting platform (100) comprises: a platen (110), the platen (110) for placing a bucket equipped with a principle; a hydraulic telescopic cylinder (120), wherein the hydraulic telescopic cylinder (120) is fixedly arranged on one side of the bedplate (110); The transverse arm rod (130), the transverse arm rod (130) is fixedly connected to the telescopic end of the hydraulic telescopic cylinder (120), and the other end of the transverse arm rod is connected with the outward expanding sampling structure.

Description

Sustainable aviation fuel preparation detects sampling device with raw materials Technical Field The invention relates to water pollution detection, more particularly belongs to the field of sampling equipment, and particularly relates to raw material detection sampling equipment for sustainable aviation fuel preparation. Background The sustainable aviation fuel is a substitute fuel produced in a sustainable way by taking waste animal and vegetable oil, used edible oil, municipal domestic waste and agricultural and forestry waste as raw materials. The sustainable aviation fuel has wide raw material sources, covers various types of biomass waste, agriculture and forestry crops, synthesis gas and the like, and mainly takes waste oil in water pollution as a main material. The sustainable aviation fuel is produced by extracting oil in domestic sewage, the prepared raw materials are usually stored in a large-scale material barrel or storage tank after being extracted, and parameters such as component uniformity, impurity content and the like of the raw materials directly influence the quality of the fuel, so that the raw materials need to be sampled and detected at multiple positions and depths. The sampling mode commonly used in the industry at present has the following problems: 1. the sampling range is limited, and traditional sampling tool is mostly single straw structure, only can gather the raw materials of regional in the storage bucket, can't obtain the sample of different degree of depth, different radial position simultaneously. If the existing small-sized multi-tube sampler is provided with 2-3 sampling tubes with fixed intervals, synchronous sampling of a small number of points can be realized. However, the distance between sampling tubes of the device is fixed, the sampling range cannot be adjusted according to the diameter of a container, and when the device faces a large-diameter storage tank, the edge area of the storage tank cannot be covered if the distance between the sampling tubes is too small. 2. The operation efficiency is low, if a multi-region sample needs to be collected, the sampling position needs to be adjusted for multiple times, the operation is repeated, and the time consumption is long. If current fixed bolster single tube sampling equipment, fix single electronic sampling tube in raw materials container top through the fixed bolster, utilize electronic negative pressure extraction sample. But is limited to a single tube structure, only can collect samples at a certain fixed point in the container, and cannot cover radially different areas. Therefore, there is a need for a sampling device for raw material detection that can realize multi-position automated sampling. Disclosure of Invention The invention aims to provide raw material detection sampling equipment for preparing sustainable aviation fuel, which solves the problems in the prior art. To achieve the purpose, the invention adopts the following technical scheme: The utility model provides a sustainable aviation fuel preparation is with raw materials detection sampling equipment, includes lift platform portion, install outward on the lift arm pole of lift platform portion and expand sampling structure, outward expand sampling structure includes: the upper end of the extraction type sampling part is connected and installed on a lifting arm rod of the lifting table part; The external expansion sampling frame part comprises an external expansion hanging frame part connected to the lower end of the extraction type sampling part and a sampling suction pipe part movably inserted on the external expansion hanging frame part, a spring hose is arranged on the sampling suction pipe part, the other end of the spring hose is connected to the suction end of the extraction type sampling part, a sleeve frame arm rod piece capable of moving up and down is further arranged on the extraction type sampling part, and the upper end of the sampling suction pipe part is movably connected with the sleeve frame arm rod piece; The expansion pushing driving part is arranged on the frame body of the extraction type sampling part and is used for pushing and driving the expansion moving end of the expansion hanging frame piece, the frame arm rod piece is connected with the telescopic end of the expansion pushing driving part through a connecting structure, and the telescopic end of the expansion pushing driving part drives the frame arm rod piece to move. As a preferable mode of the raw material detecting and sampling device for preparing sustainable aviation fuel according to the present invention, the extraction sampling portion comprises: the suction pipe frame piece is used for extracting raw materials; The connecting base frame is fixedly welded at the upper end of the suction pipe rack and is used for being connected with the lifting arm rod of the lifting table part. As a preferable mode of the raw material detecting and sampling device for susta