Sampling bottle drying device for oil sample granularity detection

Abstract

The utility model relates to the technical field of sampling bottles, and provides a sampling bottle drying device for detecting granularity of an oil sample, which comprises a box body, a drying box, a drying component and a drying device, wherein the drying box is fixedly arranged at the top of the box body; the drying assembly comprises a drying mechanism, a nitrogen cleaning mechanism, a lifting mechanism, a rotating mechanism, a plurality of spraying pipes, a U-shaped pipe and a plurality of connecting pipes fixedly installed on the outer side wall of the U-shaped pipe. A motor drives a lead screw to rotate in a sliding groove plate, a spraying pipe is adjusted upwards to stretch into a sampling bottle, gas in a filtering shell is extracted through a first air pump to be used for conducting hot air drying on the interior of the sampling bottle, and nitrogen in a nitrogen box is extracted through a second air pump to be used for cleaning the interior of the sampling bottle; and during air blowing and nitrogen blowing, the first gear is driven by the motor to rotate, and the second gear in linkage meshing connection drives the spray pipe to rotate on the rectangular frame, so that the drying and cleaning efficiency of the sampling bottle is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of sampling bottle technology, specifically to a sampling bottle drying device for oil sample particle size detection. Background Technology

[0002] Sample vials, also known as sampling bottles, purification bottles, sterile bottles, or clean bottles, are specialized instruments for contamination testing. They meet international cleaning standards and are available in two materials: glass and plastic. The glass material is made of high-silicon borosilicate or borosilicate and has a temperature resistance range of -70℃ to 300℃. The plastic material includes PP, HDPE, etc., and has acid and alkali resistance properties.

[0003] After use, sampling bottles need to be cleaned and dried. However, in implementing related technologies, it has been found that existing technologies generally dry the sampling bottles by inverting them to air dry, but it is difficult to perform automatic hot air drying. This results in low drying efficiency of the sampling bottles, residual water inside, and easy mold growth inside under cloudy conditions, thus reducing the efficiency of the sampling bottles. Therefore, a sampling bottle drying device for oil sample particle size detection is proposed. Utility Model Content

[0004] This invention proposes a sampling bottle drying device for oil sample particle size detection, which solves the problem in related technologies that it is difficult to automatically dry with hot air, resulting in low drying efficiency of the sampling bottle, residual water inside, and easy mold growth inside under cloudy conditions, thus reducing the efficiency of the sampling bottle.

[0005] The technical solution of this utility model is as follows: A sampling bottle drying device for oil sample particle size detection, comprising: a box body, and a drying box fixedly installed on the top of the box body;

[0006] A fixing mechanism is provided on the drying oven for placing and fixing the sampling bottles;

[0007] A drying assembly is disposed between the housing and the drying chamber;

[0008] The drying assembly includes a drying mechanism, a nitrogen cleaning mechanism, a lifting mechanism, a rotating mechanism, multiple spray nozzles, a U-shaped tube, and multiple connecting pipes fixedly installed on the outer wall of the U-shaped tube;

[0009] The drying mechanism includes a sealed box fixedly installed on the bottom wall of the box body, a heating wire fixedly installed inside the sealed box, and an air pump fixedly installed on one side of the sealed box. The output end of the air pump extends into the interior of the sealed box, and the interior of the sealed box is fixedly connected to one end of the U-shaped tube through a flexible hose.

[0010] A filter shell is fixedly installed on one side of the housing, and a mesh screen and filter cotton are fixedly installed inside the filter shell. The input end of the air pump extends into the interior of the filter shell.

[0011] Preferably, the nitrogen cleaning mechanism includes a nitrogen tank fixedly installed on the bottom wall of the box body, a second air pump fixedly installed on the top of the nitrogen tank, the input end of the second air pump extending into the interior of the nitrogen tank, and the output end of the second air pump being fixedly connected to the other end of the U-shaped tube via a flexible hose.

[0012] Preferably, an air inlet pipe is fixedly installed through the front side of the nitrogen tank, and a sealing cap is threaded to one end of the air inlet pipe.

[0013] Preferably, the lifting mechanism includes a slide plate fixedly installed on one side of the drying chamber, a lead screw rotatably connected inside the slide plate, a slider slidably connected inside the slide plate, the slider and the lead screw being threadedly connected, and a motor fixedly installed on the top of the slide plate, the output end of the motor being fixedly connected to the top end of the lead screw.

[0014] Preferably, the rotating mechanism includes a rectangular frame fixedly mounted on the slider, a motor fixedly mounted on the top wall inside the rectangular frame, and a gear fixedly connected to the output end of the motor;

[0015] Multiple nozzles are rotatably connected to the top of a rectangular frame from left to right. A double-groove synchronous pulley is fixedly connected to the bottom end of the multiple nozzles. The double-groove synchronous pulleys are meshed with each other by a synchronous belt. A second gear is fixedly connected to the bottom end of the double-groove synchronous pulley. The second gear is meshed with the first gear.

[0016] Multiple connecting tubes are fixedly inserted through the bottom of the rectangular frame, and the top ends of the multiple connecting tubes extend rotatably into the interior of the multiple nozzles.

[0017] Preferably, the fixing mechanism includes an electric telescopic rod that is fixedly installed through the top of the drying oven, a pressing plate that is fixedly connected to the output end of the electric telescopic rod, and two driven rods that are movably installed through the top of the drying oven. The two driven rods are located on both sides of the electric telescopic rod, and the bottom ends of the two driven rods are fixedly connected to the top of the pressing plate.

[0018] The drying oven is fixedly installed with a support plate inside. Multiple placement shells are fixedly installed through the support plate from left to right, and the multiple placement shells decrease in size from top to bottom.

[0019] The working principle and beneficial effects of this utility model are as follows:

[0020] The motor drives the lead screw to rotate inside the slide plate, and the linked slider slides inside the slide plate, causing the nozzle to be adjusted upward and extended into the sampling bottle. The air pump one draws gas from inside the filter shell, and the drawn gas passes through the mesh and filter cotton to filter impurities. The filtered gas is blown onto the heating wire to generate hot air. The hot air is delivered to the inside of the nozzle through the hose, U-shaped tube and connecting pipe, and sprayed out to dry the inside of the sampling bottle. After drying, the air pump two draws nitrogen from the nitrogen tank, and the drawn nitrogen is delivered to the inside of the nozzle through the hose, U-shaped tube and connecting pipe, and sprayed out to clean the inside of the sampling bottle. This effectively ensures that the sampling bottle meets the requirements of pollution prevention, corrosion resistance and sealing. While blowing air and nitrogen, the motor drives the gear one to rotate, and the linked gear two drives the nozzle to rotate on the rectangular frame, effectively improving the drying and cleaning efficiency of the sampling bottle. Attached Figure Description

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0023] Figure 2 This is a side view of the three-dimensional structure proposed in this utility model;

[0024] Figure 3 This invention provides a cross-sectional perspective view of the box body.

[0025] Figure 4 This invention provides a cross-sectional perspective view of the drying oven.

[0026] In the diagram: 1. Box body; 2. Drying oven;

[0027] 3. Fixing mechanism; 31. Electric telescopic rod; 32. Driven rod; 33. Pressing plate; 34. Support plate; 35. Housing;

[0028] 4. Drying components;

[0029] 41. Drying mechanism; 411. Sealed box; 412. Heating wire; 413. Air pump 1; 414. Filter shell; 415. Mesh screen; 416. Filter cotton;

[0030] 42. Nitrogen purging mechanism; 421. Nitrogen tank; 422. Inlet pipe; 423. Sealing cover; 424. Air pump II;

[0031] 43. Lifting mechanism; 431. Slide plate; 432. Lead screw; 433. Sliding block; 434. Motor;

[0032] 44. Rotating mechanism; 441. Rectangular frame; 442. Double-groove synchronous pulley; 443. Gear II; 444. Motor; 445. Gear I;

[0033] 45. Nozzle; 46. U-shaped pipe; 47. Connecting pipe. Detailed Implementation

[0034] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0035] Example 1

[0036] Please see Figure 1 - Figure 4 A sampling bottle drying device for oil sample particle size detection includes: a box body 1 and a drying box 2 fixedly installed on the top of the box body 1.

[0037] Drying component 4 is disposed between chamber 1 and drying chamber 2;

[0038] The drying assembly 4 includes a drying mechanism 41, a nitrogen cleaning mechanism 42, a lifting mechanism 43, a rotating mechanism 44, multiple spray nozzles 45, a U-shaped tube 46, and multiple connecting pipes 47 fixedly installed on the outer wall of the U-shaped tube 46. The drying mechanism 41 includes a sealed box 411 fixedly installed on the bottom wall of the inner wall of the housing 1, a heating wire 412 fixedly installed inside the sealed box 411, and an air pump 413 fixedly installed on one side of the sealed box 411. The output end of the air pump 413 extends into the interior of the sealed box 411, and one end of the U-shaped tube 46 is fixedly connected to the interior of the sealed box 411 via a flexible hose. A filter housing 414 is fixedly installed on one side of the housing 1. A mesh 415 and a filter cotton 416 are fixedly installed inside the filter housing 414. The input end of the first air pump 413 extends into the interior of the filter housing 414. The nitrogen cleaning mechanism 42 includes a nitrogen tank 421 fixedly installed on the bottom wall of the housing 1, and a second air pump 424 fixedly installed on the top of the nitrogen tank 421. The input end of the second air pump 424 extends into the interior of the nitrogen tank 421. The output end of the second air pump 424 is fixedly connected to the other end of a U-shaped tube 46 via a flexible hose. An air inlet pipe is fixedly installed through the front of the nitrogen tank 421. 422, one end of the air intake pipe 422 is threadedly connected to a sealing cap 423. The lifting mechanism 43 includes a slide plate 431 fixedly installed on one side of the drying oven 2, a lead screw 432 rotatably connected inside the slide plate 431, and a slider 433 slidably connected inside the slide plate 431. The slider 433 and the lead screw 432 are threadedly connected. A motor 434 is fixedly installed on the top of the slide plate 431. The output end of the motor 434 is fixedly connected to the top end of the lead screw 432. The rotating mechanism 44 includes a rectangular frame 441 fixedly installed on the slider 433. A motor 444 is mounted on the inner top wall. The output end of the motor 444 is fixedly connected to a gear 445. Multiple nozzles 45 are rotatably connected to the top of the rectangular frame 441 from left to right. The bottom ends of the multiple nozzles 45 are fixedly connected to a double-groove synchronous pulley 442. The double-groove synchronous pulleys 442 are meshed with each other by a synchronous belt. The bottom end of the double-groove synchronous pulley 442 is fixedly connected to a gear 443. The gear 443 meshes with the gear 445. Multiple connecting pipes 47 are fixedly inserted through the bottom of the rectangular frame 441. The top ends of the multiple connecting pipes 47 rotatably extend into the interior of the multiple nozzles 45.

[0039] This utility model provides a sampling bottle drying device for oil sample particle size detection. In use, the motor 434 is started, driving the lead screw 432 to rotate inside the slide plate 431. The linked slider 433 slides inside the slide plate 431, causing the nozzle 45 to be adjusted upwards and extended into the sampling bottle. The air pump 413 is then started, drawing gas from inside the filter shell 414. The drawn gas passes through the mesh 415 and filter cotton 416 to filter impurities. The filtered gas is then blown onto the heating wire 412 to generate hot air. This hot air is then delivered to the nozzle 45 through a hose, U-shaped tube 46, and connecting pipe 47. The nozzle 45 sprays out hot air to dry the inside of the sampling bottle. After drying, the second air pump 424 is activated to extract nitrogen from the nitrogen tank 421. The extracted nitrogen is then transported through a hose, a U-shaped tube 46, and a connecting tube 47 to the inside of the nozzle 45 for cleaning the inside of the sampling bottle. This effectively ensures that the sampling bottle meets the requirements of pollution prevention, corrosion resistance, and sealing. While blowing air and nitrogen, the motor 444 is activated. The motor 444 drives the gear 445 to rotate, and the gear 443, which is in linkage with the gear, drives the nozzle 45 to rotate on the rectangular frame 441, effectively improving the drying and cleaning efficiency of the sampling bottle.

[0040] Example 2

[0041] Based on Embodiment 1, this embodiment includes: a fixing mechanism 3, which is set on the drying oven 2 and is used to place and fix the sampling bottle. The fixing mechanism 3 includes an electric telescopic rod 31 that is fixedly installed through the top of the drying oven 2, a pressing plate 33 that is fixedly connected to the output end of the electric telescopic rod 31, and two driven rods 32 that are movably installed through the top of the drying oven 2. The two driven rods 32 are located on both sides of the electric telescopic rod 31, and the bottom ends of the two driven rods 32 are fixedly connected to the top of the pressing plate 33.

[0042] A support plate 34 is fixedly installed inside the drying oven 2. Multiple placement shells 35 are fixedly installed through the support plate 34 from left to right. The multiple placement shells 35 decrease in size from top to bottom.

[0043] The technical solution provided in this embodiment is: by placing the cleaned sampling bottle upside down inside the placement shell 35, the water inside the sampling bottle can be effectively drained out.

[0044] By activating the electric telescopic rod 31, the electric telescopic rod 31 pushes the pressing plate 33 downward, and the driven rod 32 slides on the drying oven 2, so that the pressing plate 33 contacts the sampling bottle, which is used to press and fix the sampling bottle to prevent the sampling bottle from being blown away and detached from the sampling bottle during air drying.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sampling bottle drying device for oil sample particle size detection, characterized in that, include: Box (1), drying box (2) fixedly installed on the top of the box (1); A fixing mechanism (3) is installed on the drying oven (2) for placing and fixing the sampling bottle; A drying assembly (4) is disposed between the housing (1) and the drying chamber (2); The drying assembly (4) includes a drying mechanism (41), a nitrogen cleaning mechanism (42), a lifting mechanism (43), a rotating mechanism (44), multiple nozzles (45), a U-shaped tube (46), and multiple connecting tubes (47) fixedly installed on the outer wall of the U-shaped tube (46). The drying mechanism (41) includes a sealed box (411) fixedly installed on the bottom wall of the box body (1), a heating wire (412) fixedly installed inside the sealed box (411), and an air pump (413) fixedly installed on one side of the sealed box (411). The output end of the air pump (413) extends into the interior of the sealed box (411), and the sealed box (411) is fixedly connected to one end of the U-shaped tube (46) through a flexible hose. A filter shell (414) is fixedly installed on one side of the housing (1), and a mesh (415) and a filter cotton (416) are fixedly installed inside the filter shell (414). The input end of the air pump (413) extends into the interior of the filter shell (414).

2. The sampling bottle drying device for oil sample particle size detection according to claim 1, characterized in that: The nitrogen cleaning mechanism (42) includes a nitrogen tank (421) fixedly installed on the bottom wall of the box (1), and an air pump (424) fixedly installed on the top of the nitrogen tank (421). The input end of the air pump (424) extends into the interior of the nitrogen tank (421), and the output end of the air pump (424) is fixedly connected to the other end of the U-shaped tube (46) through a hose.

3. The sampling bottle drying device for oil sample particle size detection according to claim 2, characterized in that: An air inlet pipe (422) is fixedly installed through the front side of the nitrogen tank (421), and a sealing cap (423) is threaded to one end of the air inlet pipe (422).

4. The sampling bottle drying device for oil sample particle size detection according to claim 3, characterized in that: The lifting mechanism (43) includes a slide plate (431) fixedly installed on one side of the drying box (2), a lead screw (432) rotatably connected inside the slide plate (431), and a slider (433) slidably connected inside the slide plate (431). The slider (433) and the lead screw (432) are threadedly connected. A motor (434) is fixedly installed on the top of the slide plate (431), and the output end of the motor (434) is fixedly connected to the top end of the lead screw (432).

5. The sampling bottle drying device for oil sample particle size detection according to claim 4, characterized in that: The rotating mechanism (44) includes a rectangular frame (441) fixedly installed on the slider (433), a motor (444) fixedly installed on the inner top wall of the rectangular frame (441), and a gear (445) fixedly connected to the output end of the motor (444). Multiple nozzles (45) are rotatably connected to the top of a rectangular frame (441) from left to right. A double-groove synchronous pulley (442) is fixedly connected to the bottom end of the multiple nozzles (45). The double-groove synchronous pulleys (442) are meshed with each other by a synchronous belt. A gear two (443) is fixedly connected to the bottom end of the double-groove synchronous pulley (442). The gear two (443) is meshed with the gear one (445). Multiple connecting tubes (47) are fixedly inserted through the bottom of the rectangular frame (441), and the top ends of the multiple connecting tubes (47) extend rotatably into the interior of the multiple nozzles (45).

6. The sampling bottle drying device for oil sample particle size detection according to claim 1, characterized in that: The fixing mechanism (3) includes an electric telescopic rod (31) that is fixedly installed through the top of the drying box (2), a pressing plate (33) that is fixedly connected to the output end of the electric telescopic rod (31), and two driven rods (32) that are movably installed through the top of the drying box (2). The two driven rods (32) are located on both sides of the electric telescopic rod (31), and the bottom ends of the two driven rods (32) are fixedly connected to the top of the pressing plate (33). The drying oven (2) is fixedly installed with a support plate (34). Multiple placement shells (35) are fixedly installed on the support plate (34) from left to right. The multiple placement shells (35) decrease in size from top to bottom.

Images