CN219200959U - Sampler convenient to clearance - Google Patents

Abstract

The utility model discloses a sampler convenient to clean, which comprises a shell, wherein a sealing plate is sleeved in the shell, a bolt is connected with the inner thread of the sealing plate, a threaded rod is connected with the inner thread of the sealing plate, a rotating handle is fixedly connected with the top end of the threaded rod, a framework is fixedly connected with the bottom end of the threaded rod, a sampling tube is connected with the outer wall of the framework through threads, an annular plate is arranged at the top of the sampling tube, a supporting rod is fixedly connected with the upper surface of the annular plate, a plug is fixedly connected with the top end of the supporting rod, and a nut is connected with the top thread of the plug. According to the utility model, the sealing plate, the bolts, the threaded rods, the rotating handles, the framework, the sampling tube and the annular plate are arranged, the rotating bolts are separated from the sealing plate, the sealing plate is taken down, and then the framework is rotated to be separated from the sampling tube, so that the inside of the shell and the inside of the sampling tube can be cleaned, and the residual raw oil is prevented from affecting the detection effect of the sample.

Description

Sampler convenient to clearance

Technical Field

The utility model relates to the technical field of samplers, in particular to a sampler convenient to clean.

Background

The raw oil for producing the carbon black has two main types of petroleum-based oil and coal tar-based oil, and the performance of the raw oil greatly influences the quality and the yield of the carbon black. The requirement for raw oil is that the aromatic hydrocarbon content is high, and impurities, asphalt, moisture, ash, free carbon and sulfur are less.

Wherein, carbon black manufacturing enterprise is for examining raw oil quality, and the raw oil is general all arranged in tank wagon or unloading pond after entering the mill and directly is carried out the sample analysis to the oil, and the sample needs to be ensured representativeness and the authenticity of sample, for example the application number is: according to the sampler for the raw oil for carbon black production, disclosed by the utility model, the sealing effect and the sealing reliability are enhanced, and the connecting rod is arranged in the sampling tube, so that the reset of the sealing plug is more convenient and accurate, and the spring tension can be conveniently adjusted by the adjusting bolt so as to maintain the sealing effect of the bottom.

But current sampler, after the sample, a small amount of raw oil is attached to the inside of sampler easily, because the inconvenient dismantlement of sampler overall structure leads to the raw oil of adhesion to be inconvenient for the clearance, and remaining raw oil influences the secondary use of sampler.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, after sampling is finished, a small amount of raw oil is easy to adhere to the inside of a sampler, the adhered raw oil is inconvenient to clean due to the fact that the integral structure of the sampler is inconvenient to detach, and the residual raw oil affects the secondary use of the sampler, and the sampler convenient to clean is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a sampler convenient to clearance, includes the shell, the inside of shell has cup jointed the closing plate, the inside threaded connection of closing plate has the bolt, the bolt and shell cup joint and link to each other, the inside threaded connection of closing plate has the threaded rod, the top rigid coupling of threaded rod has the turning handle, the bottom rigid coupling of threaded rod has the skeleton, the outer wall threaded connection of skeleton has a sampling tube, the top of sampling tube is provided with the annular plate, annular plate and threaded rod cup joint and link to each other, the upper surface rigid coupling of annular plate has the bracing piece, the top rigid coupling of bracing piece has the plug, the plug cup joints with the closing plate and links to each other, the top threaded connection of plug has the nut, the bottom intercommunication of sampling tube has the discharging pipe, the internally mounted of discharging pipe has the valve.

Preferably, through holes are annularly distributed in the framework.

Preferably, the annular plate and the framework are arranged in parallel.

Preferably, the support rods are symmetrically distributed about the annular plate.

Preferably, the bottom rigid coupling of a sampling section of thick bamboo has the montant, the bottom threaded connection of montant has the base, the outer wall rigid coupling of base has the packing ring.

Preferably, the outer wall of the shell is fixedly connected with an arc-shaped plate, the outer wall of the arc-shaped plate is fixedly connected with a handle, and the outer wall of the handle is fixedly connected with a rubber sleeve.

Preferably, the outer wall of the rubber sleeve is provided with grind patterns.

The beneficial effects of the utility model are as follows:

1. through the sealing plate, the bolts, the threaded rods, the rotating handles, the frameworks, the sampling cylinders and the annular plates, samples flow into the sampling cylinders through the through holes of the frameworks, the rotating handles drive the threaded rods to ascend, when the sampling cylinders are contained in the shell, the annular plates seal the through holes in the frameworks, in the cleaning process, the rotating bolts are separated from the sealing plate, the sealing plate is taken down, and then the frameworks are rotated to be separated from the sampling cylinders, so that the inside of the shell and the inside of the sampling cylinders can be cleaned, and the residual raw oil is prevented from affecting the detection effect of the samples;

2. through montant, base, the packing ring that set up, with the bottom of base threaded connection has the montant, when the sampling tube drove montant upward movement, the base drove the bottom of packing ring and shell and coincide together, and then guarantees the leakproofness of shell bottom, prevents that the sample from leaking in the transportation.

Drawings

FIG. 1 is a schematic diagram of a convenient-to-clean sampler according to the present utility model;

FIG. 2 is a schematic view of the structure of the frame, the sampling tube and the threaded rod of FIG. 1;

FIG. 3 is a schematic view of the support rod, plug and annular plate of FIG. 1;

FIG. 4 is a schematic view of the seal plate, threaded rod and skeleton of FIG. 1;

fig. 5 is a schematic structural view of the sampling tube, the vertical rod and the base in fig. 1.

In the figure: 1. a housing; 2. a sealing plate; 3. a bolt; 4. a threaded rod; 5. a rotating handle; 6. a skeleton; 7. a sampling tube; 8. an annular plate; 9. a support rod; 10. a plug; 11. a screw cap; 12. a discharge pipe; 13. a valve; 14. a vertical rod; 15. a base; 16. a gasket; 17. an arc-shaped plate; 18. a grip; 19. a rubber sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 through 5, a sampler convenient to clearance, including shell 1, processing has the cavity in the shell 1, the inside of shell 1 has cup jointed closing plate 2, closing plate 2 seals the top of shell 1, the internal thread of closing plate 2 has bolt 3, bolt 3 and shell 1 cup joint and link to each other, four bolts 3 fix closing plate 2 in shell 1, the internal thread of closing plate 2 has threaded rod 4, stem 5 drives threaded rod 4 and reciprocates in closing plate 2, the top rigid coupling of threaded rod 4 has stem 5, the bottom rigid coupling of threaded rod 4 has skeleton 6, the outer wall processing of skeleton 6 has the screw thread, the outer wall threaded connection of skeleton 6 has a sampling tube 7, the inside processing of sampling tube 7 has the cavity, the top of sampling tube 7 is provided with annular plate 8, annular plate 8 seals the through-hole in the skeleton 6, annular plate 8 cup joints with 4 and links to each other, the upper surface rigid coupling of annular plate 8 has bracing piece 9, the outer wall rigid coupling at annular plate 8 has two bracing pieces 9, the top of bracing piece 9 has plug 10, the outer wall processing screw thread of plug 10, plug 10 and sealing plate 2 links to each other, the top of sealing plate 10 has the screw thread, the top of sealing plate 10 and the sealing plate 2 has the screw cap 10, the top of the sealing plate 7 is connected with the screw cap 12, the top of the sealing plate 12 is connected with the sealing plate 7, can be carried out the sealing plate 12 and the mode is connected to the discharging tube 12, the discharging tube is connected to the sample tube 1, the discharging tube is connected with the discharging tube 13, and can be connected with the discharging tube 13, the discharging tube is connected with the discharging tube 13.

In this embodiment, the inside annular distribution of skeleton 6 has the through-hole, be provided with a plurality of through-holes in the skeleton 6, be convenient for the sample enter into in the sampling tube 7, annular plate 8 and skeleton 6 parallel arrangement, a plurality of through-holes in the skeleton 6 can be sealed to the setting of annular plate 8, bracing piece 9 is about annular plate 8 symmetric distribution, the setting of bracing piece 9 increases the joint strength between annular plate 8 and closing plate 2, the bottom rigid coupling of sampling tube 7 has montant 14, the bottom threaded connection of montant 14 has base 15, be detachable connection between montant 14 and the base 15, the arc protruding at base 15 top can coincide with the bottom of shell 1, seal, the outer wall rigid coupling of base 15 has packing 16, packing 16 is made for rubber material, increase the leakproofness between base 15 and the shell 1, the outer wall rigid coupling of shell 1 has arc 17, arc 17 plays the effect of connecting handle 18, the outer wall rigid coupling of arc 17 has handle 18, the outer wall rigid coupling of handle 18 has rubber sleeve 19, the setting of rubber sleeve 19 increases the comfort of hand, the outer wall processing of rubber sleeve 19 has the line, in the outer wall processing of rubber sleeve 19 has the friction between the outer wall of rubber sleeve 19 and the friction between the friction of friction between the friction portion of friction of the friction enhancement.

The working principle of the embodiment is as follows: during the use, place shell 1 in the sample, afterwards, drive threaded rod 4 through stem 5 and move downwards in closing plate 2, the bottom of threaded rod 4 passes through skeleton 6 and drives sampling tube 7 and remove, in sampling tube 7 submerges in the sample completely, the sample can flow into sampling tube 7 through the through-hole of skeleton 6, afterwards reverse rotation stem 5 drives threaded rod 4 and rises, after sampling tube 7 and annular plate 8 closely laminate, annular plate 8 seals the through-hole in skeleton 6, and then accomplish the sample, in the clearance process, rotate bolt 3 and closing plate 2 separation, take off closing plate 2, then rotate skeleton 6 and sampling tube 7 separation, can clear up the inside of shell 1 and the inside of sampling tube 7, open valve 13 in discharging pipe 12, can export the raw materials in the sampling tube 7 and detect, the bottom of base 15 threaded connection has montant 14, when sampling tube 7 drives montant 14 upwards to move, base 15 drives packing ring 16 and the bottom of shell 1 coincide together, and then guarantee the leakproofness of shell 1 bottom, prevent that the sample from leaking in the transportation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a sampler convenient to clearance, includes shell (1), a serial communication port, sealing plate (2) have been cup jointed to the inside of shell (1), the internal thread connection of sealing plate (2) has bolt (3), bolt (3) and shell (1) cup joint and link to each other, the internal thread connection of sealing plate (2) has threaded rod (4), the top rigid coupling of threaded rod (4) has stem (5), the bottom rigid coupling of threaded rod (4) has skeleton (6), the outer wall threaded connection of skeleton (6) has sampling tube (7), the top of sampling tube (7) is provided with annular plate (8), annular plate (8) cup joint with threaded rod (4) and link to each other, the upper surface rigid coupling of annular plate (8) has bracing piece (9), the top rigid coupling of bracing piece (9) has plug (10), plug (10) and sealing plate (2) cup joint and link to each other, the top threaded connection of plug (10) has nut (11), the bottom intercommunication of sampling tube (7) has discharging pipe (12), the internally mounted of discharging pipe (12) has valve (13).

2. A sampler convenient to clean according to claim 1, characterized in that the inside of the skeleton (6) is annularly distributed with through holes.

3. A sampler for facilitating cleaning according to claim 1, wherein the annular plate (8) and the skeleton (6) are arranged in parallel.

4. A cleaning-facilitated sampler according to claim 1, characterized in that the support rods (9) are symmetrically distributed about the annular plate (8).

5. The sampler convenient to clean according to claim 1, wherein the bottom end of the sampling tube (7) is fixedly connected with a vertical rod (14), the bottom end of the vertical rod (14) is in threaded connection with a base (15), and the outer wall of the base (15) is fixedly connected with a gasket (16).

6. The sampler convenient to clean according to claim 1, wherein an arc plate (17) is fixedly connected to the outer wall of the housing (1), a grip (18) is fixedly connected to the outer wall of the arc plate (17), and a rubber sleeve (19) is fixedly connected to the outer wall of the grip (18).

7. A sampler convenient to clean according to claim 6, characterized in that the outer wall of the rubber sleeve (19) is machined with a grind.

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