CN217155939U - Sampling device for synthetic reaction kettle - Google Patents

Abstract

The utility model provides a synthetic sampling device for reation kettle, main part including reation kettle, upper portion one side of main part is provided with driving motor, one side of driving motor is provided with the feed inlet, the slope is provided with the extension on the outside lateral wall of main part, be provided with the annular groove in the extension, be provided with the sampling mechanism that the solution of being convenient for was gathered on the extension, be provided with the collection subassembly that the back solution of being convenient for to gather was deposited on the sampling mechanism, can carry out convenient sample to reation kettle's solution when not needing to shut down through sampling mechanism, improve work efficiency, can carry out airtight the depositing through the solution of collecting the subassembly again, avoid solution pollution to influence the accuracy nature that detects.

Description

Sampling device for synthetic reaction kettle

Technical Field

The utility model relates to a reation kettle produces technical field, concretely relates to synthetic sampling device for reation kettle.

Background

The reaction kettle is a common container for physical or chemical reaction, and is provided with stirring paddles for stirring and accelerating the reaction. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, and is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction pot, a decomposition pot, a polymerization kettle and the like; the material is carbon manganese steel, stainless steel, zirconium, nickel base (Ha's, Monel, Indoconnickel) alloy and other composite material, and the reaction solution and solid reactant are mixed and reacted in the reaction kettle under the action of stirring slurry. The sampling port has been seted up on reation kettle for the most part in current sample, goes on in stretching into reation kettle with the sampler when the sample, but in actual operation, in reaction process, need take a sample, detect the solution in reation kettle many times, need shut down the sample repeatedly to reation kettle with the hybrid blade collision when avoiding the sampler to stretch into, lead to solution pollution to influence the accuracy that detects when greatly influencing work efficiency and taking a sample easily. In view of the above, we propose a sampling device for a reaction vessel for synthesis to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a sampling device for synthetic reation kettle can carry out convenient sample to reation kettle's solution when not needing to shut down through the sampling mechanism, improves work efficiency, can carry out airtight the depositing through the solution of collecting the subassembly with the sample again, avoids solution pollution to influence the accuracy nature that detects.

For solving the technical problem, the utility model provides a sampling device for synthetic reation kettle, main part including reation kettle, upper portion one side of main part is provided with driving motor, one side of driving motor is provided with the feed inlet, the slope is provided with the extension on the outside lateral wall of main part, be provided with the annular groove in the extension, be provided with the sampling mechanism that the solution of being convenient for was gathered on the extension, be provided with the collection subassembly that the solution was deposited after being convenient for gather on the sampling mechanism.

Further, a rotating shaft is arranged in the main body, and a plurality of mixing blades are arranged on the rotating shaft.

Furthermore, an output shaft of the driving motor penetrates through the upper part of the main body and is fixedly connected with the rotating shaft.

Furthermore, a plurality of connecting plates are welded on the outer surface of the main body, supporting columns are connected to the connecting plates, and bearing base plates are connected to the lower portions of the supporting columns.

Further, sampling mechanism is including connecting the sampling tube in the extension below, the center department of sampling tube is provided with the stable dish, sliding connection has the carriage release lever on the stable dish, the upper segment position cover of carriage release lever is equipped with expanding spring, the hypomere position of carriage release lever is provided with the screw thread layer, the top of carriage release lever is connected with sealed dish, be provided with the bulge loop on the sealed dish, the sub-unit connection of sampling tube has the thread bush, the lower extreme and the thread bush threaded connection of carriage release lever.

Furthermore, the annular groove and the convex ring are matched with each other.

Further, the collecting assembly comprises a collecting pipe connected to the lower side wall of the sealing pipe, and a collecting bottle screwed outside the collecting pipe.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. an output shaft of the driving motor penetrates through the upper part of the main body and is fixedly connected with the rotating shaft, and power is transmitted to the rotating shaft through the output shaft of the driving motor to drive the mixing blades to rotate, so that the mixing reaction quality of the solution in the reaction kettle is ensured.

2. The annular groove and the convex ring are mutually matched, and the annular groove and the convex ring on the sampling mechanism are matched, so that the airtightness in the reaction kettle can be ensured when the sampling is not needed, and the solution in the reaction kettle is prevented from being polluted and affecting the reaction quality.

3. Be provided with the sampling mechanism who is convenient for solution collection on the extension pipe, can take a sample the solution of reation kettle through sampling mechanism need not to shut down, improve work efficiency.

4. Be provided with the collection subassembly that the back solution of being convenient for to gather was deposited on the sampling mechanism, can deposit the collection with the exhaust solution of sampling mechanism through collecting the subassembly, the staff of being convenient for dismantles the receiving flask and examines.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a front view of the present invention;

1. a main body; 2. a drive motor; 3. a feed inlet; 4. an extension pipe; 5. an annular groove; 6. a rotating shaft; 7. a mixing blade; 8. a connecting plate; 9. a support pillar; 10. a load bearing backing plate; 11. a sampling tube; 12. a stabilizing disc; 13. a travel bar; 14. a tension spring; 15. a threaded layer; 16. sealing the disc; 17. a convex ring; 18. a threaded sleeve; 19. a collection tube; 20. and (6) collecting the bottle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-3: the utility model provides a synthetic sampling device for reation kettle, includes reation kettle's main part 1, upper portion one side of main part 1 is provided with driving motor 2, one side of driving motor 2 is provided with feed inlet 3, the slope is provided with extension pipe 4 on the outside lateral wall of main part 1, be provided with annular groove 5 in the extension pipe 4, be provided with the sampling mechanism that the solution of being convenient for was gathered on the extension pipe 4, the last collection subassembly that the solution was deposited after being convenient for gather that is provided with of sampling mechanism, driving motor's output shaft and the axis coincidence of main part particularly, inside the feed inlet extends to the main part, the one end of extension pipe extends to in the main part, and annular groove sets up the lower extreme surface in the main part, and the extension pipe constitutes overall structure with sampling mechanism fixed connection, further guarantees the stability of main part.

According to the utility model discloses an embodiment, as shown in fig. 1, be provided with pivot 6 in the main part 1, be provided with a plurality of hybrid blade 7 in the pivot 6, the axis coincidence of pivot and main part particularly, a plurality of hybrid blade all through screwed connection in the pivot, can guarantee that the pivot rotates more steadily, avoids the eccentric rotatory rupture of pivot and influences work efficiency.

According to the utility model discloses an embodiment, as shown in fig. 1, 3, the welding has a plurality of connecting plates 8 on the surface of main part 1, be connected with support column 9 on the connecting plate 8, the sub-unit connection of support column 9 has bearing backing plate 10, and the equal circumference of one end of a plurality of connecting plates and even welding are particularly at the surface of main part, and the support column passes through bolt and connecting plate fixed connection, and bearing backing plate fixed connection is in the bottom of support column, and bearing backing plate and ground contact can play the stable supporting effect to the main part.

According to an embodiment of the present invention, as shown in fig. 1-3, the sampling mechanism comprises a sampling tube 11 connected below an extension tube 4, a stabilizing disc 12 is disposed at the center of the sampling tube 11, a moving rod 13 is slidably connected to the stabilizing disc 12, an extension spring 14 is sleeved on an upper stage of the moving rod 13, a thread layer 15 is disposed on a lower stage of the moving rod 13, a sealing disc 16 is connected to the top end of the moving rod 13, a protruding ring 17 is disposed on the sealing disc 16, a thread sleeve 18 is connected to the lower portion of the sampling tube 11, a lower end of the moving rod 13 is in threaded connection with the thread sleeve 18, specifically, a cavity is formed inside the sampling tube, one end of the sampling tube is fixedly connected to the extension tube, the stabilizing disc is annularly connected to the center of the sampling tube, a sliding groove for facilitating the sliding of the moving rod is disposed at the center of the moving disc, an extension spring is sleeved on an upper stage of the moving rod, expansion spring's one end and stabilizer plate contact, the other end and sealed dish contact, the bulge loop is connected on the upper portion of sealed dish, the bulge loop agrees with mutually with the annular groove in the extension tube, the end-to-end connection of sampling tube has the thread bush, the carriage release lever passes through screw thread layer and thread bush threaded connection, thereby it removes to drive sealed dish through rotating the carriage release lever in the thread bush, sealed dish closely laminates on the inner wall of extension tube through the bulge loop, guarantee the seal in the main part, the carriage release lever rotates once more when needs sample, the carriage release lever drives sealed dish downstream, remove through rotating the carriage release lever and promote sealed dish and close or open the discharge gate of extension tube, with this reach sample and inclosed effect, can be convenient carry out the sample detection to the solution in the main part, and the work efficiency is improved.

According to the utility model discloses an embodiment, as shown in fig. 1, 2, annular groove 5 agrees with bulge loop 17 each other, and the bulge loop on the sealed dish closely laminates in the annular groove can guarantee the inside leakproofness of sampling tube particularly, avoids the inside solution of main part to flow from the extension pipe and cause the raw materials extravagant in reaction process.

According to an embodiment of the present invention, as shown in fig. 2 and 3, it is characterized in that: the collecting assembly comprises a collecting pipe 19 connected to the lower side wall of the sealing pipe, a collecting bottle 20 in threaded connection outside the collecting pipe 19 is connected to the lower side wall of the sealing pipe, the collecting bottle is in threaded connection with the outer portion of the collecting pipe, and the collecting bottle can be used for storing solution flowing into the collecting bottle through the collecting pipe when the sampling mechanism is opened, so that sampling and detection of subsequent workers are facilitated, and adaptability of the sampling device is improved.

The utility model discloses a use method:

when using, solution mixes in getting into reation kettle through the feed inlet and synthesizes, synthetic progress through mixing blade with higher speed, rotate the carriage release lever when needs sample, the carriage release lever drives sealed dish downstream, remove through rotating the carriage release lever and promote sealed dish and close or open the discharge gate of extension pipe, solution deposits in the collecting tube inflow collection bottle through the sealed pipe lower part when sealed dish downstream, can carry out convenient sample to reation kettle's solution when need not shut down through sampling mechanism, and the work efficiency is improved, can carry out airtight the depositing through the solution of collecting element with the sample again, avoid the solution to pollute the accuracy nature that influences the detection.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a sampling device for synthetic reation kettle which characterized in that: the device comprises a reaction kettle body (1), wherein a driving motor (2) is arranged on one side of the upper portion of the body (1), a feed inlet (3) is formed in one side of the driving motor (2), an extension pipe (4) is obliquely arranged on one side wall of the outer portion of the body (1), an annular groove (5) is formed in the extension pipe (4), a sampling mechanism convenient for solution collection is arranged on the extension pipe (4), and a collecting assembly convenient for collection and storage of a rear solution is arranged on the sampling mechanism.

2. The sampling device for synthesis reaction vessels according to claim 1, wherein: the main body (1) is internally provided with a rotating shaft (6), and the rotating shaft (6) is provided with a plurality of mixing blades (7).

3. The sampling device for synthesis reaction vessels according to claim 1, wherein: an output shaft of the driving motor (2) penetrates through the upper part of the main body (1) and is fixedly connected with the rotating shaft (6).

4. The sampling device for synthesis reaction vessels according to claim 1, wherein: the welding has a plurality of connecting plates (8) on the surface of main part (1), be connected with support column (9) on connecting plate (8), the sub-unit connection of support column (9) has bearing backing plate (10).

5. A sampling device for a synthesis reaction vessel according to claim 1, wherein: sampling mechanism is including connecting sampling tube (11) in extension (4) below, the center department of sampling tube (11) is provided with stable dish (12), sliding connection has carriage release lever (13) on stable dish (12), the upper segment position cover of carriage release lever (13) is equipped with expanding spring (14), the hypomere position of carriage release lever (13) is provided with screw thread layer (15), the top of carriage release lever (13) is connected with sealed dish (16), be provided with bulge loop (17) on sealed dish (16), the sub-unit connection of sampling tube (11) has thread bush (18), the lower extreme and the thread bush (18) threaded connection of carriage release lever (13).

6. The sampling device for synthesis reaction vessels according to claim 1, wherein: the annular groove (5) and the convex ring (17) are matched with each other.

7. The sampling device for synthesis reaction vessels according to claim 1, wherein: the collecting assembly comprises a collecting pipe (19) connected to the lower side wall of the sealing pipe, and a collecting bottle (20) screwed outside the collecting pipe (19).

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