CN211477740U - Closed sampling device for reaction kettle - Google Patents

Abstract

The utility model discloses an reation kettle uses airtight sampling device, including mounting panel, straw, electric putter, newKP miniature pump and controller, bottom a week of mounting panel is equipped with the sealing washer, a week fixed mounting of mounting panel has the equidistant construction bolt of four groups, the end opening department fixed mounting of mounting panel has the straw, the both sides fixed mounting of straw has electric putter, electric putter passes through wire and controller electric connection, the bottom fixed connection of connecting rod and straw is passed through to electric putter's bottom, the top opening department fixed mounting of mounting panel has newKP miniature pump, newKP miniature pump passes through wire and controller electric connection. The utility model discloses set up DN50 flowmeter, DN50 flowmeter can detect the liquid of concave pipe circulation, then show through the panel board, then people can calculate the sample volume according to the data on the panel board, make things convenient for the accurate control sample volume of staff, avoid taking a sample too much and cause the waste.

Description

Closed sampling device for reaction kettle

Technical Field

The utility model relates to a reation kettle sample technical field specifically is reation kettle uses airtight sampling device.

Background

The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the materials generally include carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials, and a closed taking device is needed for facilitating sampling in the working process of the reaction kettle.

The existing airtight taking device has the defects that:

1. the height of the straw used by the existing closed taking device cannot be adjusted, and the liquid in the reaction kettle sometimes separates into several layers, so that the existing closed taking device cannot sample the liquid on different layers according to the use requirement.

2. When the existing closed taking device is used, the sampling quantity cannot be accurately controlled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle is with airtight sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the closed sampling device for the reaction kettle comprises a mounting plate, a suction pipe, an electric push rod, a NewKP miniature water pump and a controller, a sealing ring is arranged on the periphery of the bottom of the mounting plate, four groups of mounting bolts with equal distance are fixedly mounted on the periphery of the mounting plate, a suction pipe is fixedly arranged at the bottom opening of the mounting plate, electric push rods are fixedly arranged at the two sides of the suction pipe, the electric push rod is electrically connected with the controller through a lead, the bottom end of the electric push rod is fixedly connected with the bottom end of the suction pipe through a connecting rod, a NewKP micro water pump is fixedly arranged at the top opening of the mounting plate and is electrically connected with a controller through a lead, the output end of the NewKP miniature water pump is fixedly provided with a concave pipe, one side of the concave pipe is fixedly provided with a controller, the top fixed mounting of controller has DN50 flowmeter, DN50 flowmeter passes through wire and controller electric connection.

Preferably, the inside movable mounting of straw has the spacing collar, and a week of spacing collar is equipped with the rubber ring, and the bottom of spacing collar is equipped with the sleeve pipe.

Preferably, a guide rod is arranged at the top of the DN50 flow meter, and an instrument panel is arranged at the top of the guide rod.

Preferably, the front of the controller is provided with a control switch and a knob, one side of the controller is provided with a hoop, and the bottom of the controller is fixedly provided with a plug through a wire.

Preferably, the bottom of the mounting bolt is fixedly provided with a limiting sleeve, and the bottom of the limiting sleeve is embedded with a rubber block.

Preferably, one end of the concave pipe is fixedly provided with a sealing cover, and anti-skid grains are arranged around the sealing cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this reation kettle has set up straw and electric putter with airtight sampling device, and in the sample, people can drive the inside sleeve pipe of straw through electric putter according to the use needs and reciprocate to make sheathed tube bottom be located different aspect, thereby can take a sample the liquid on different aspect, it is very convenient to use.

2. This reation kettle has set up DN50 flowmeter with airtight sampling device, and DN50 flowmeter can detect the liquid of concave pipe circulation, then shows through the panel board, and then people can calculate the sample volume according to the data on the panel board, makes things convenient for the accurate control sample volume of staff, avoids taking a sample too much and leads to the fact the waste.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the straw structure of the present invention;

fig. 3 is a schematic structural diagram of a DN50 flowmeter according to the present invention;

fig. 4 is a schematic structural diagram of the controller of the present invention.

In the figure: 1. mounting a plate; 2. a seal ring; 3. installing a bolt; 301. a limiting sleeve; 302. a rubber block; 4. a straw; 401. a limiting ring; 402. a rubber ring; 403. a sleeve; 5. an electric push rod; 6. a connecting rod; 7. a NewKP micro water pump; 8. a concave pipe; 801. a sealing cover; 802. anti-skid lines; 9. a controller; 901. a control switch; 902. a knob; 903. a hoop; 904. a plug; 10. DN50 flow meter; 1001. a guide bar; 1002. and (4) an instrument panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a closed sampling device for a reaction kettle comprises a mounting plate 1, a suction pipe 4, an electric push rod 5, a NewKP miniature water pump 7 and a controller 9, wherein a sealing ring 2 is arranged on the periphery of the bottom of the mounting plate 1, four groups of equidistant mounting bolts 3 are fixedly mounted on the periphery of the mounting plate 1 through a thread structure, the mounting plate 1 is fixedly mounted on the reaction kettle through the mounting bolts 3, the sealing ring 2 ensures the sealing property of the mounting plate 1 and the reaction kettle, the suction pipe 4 is fixedly mounted at the bottom opening of the mounting plate 1 through the thread structure, the suction pipe 4 is used for extending into the liquid level of the reaction kettle, the electric push rod 5 is welded on two sides of the suction pipe 4, the electric push rod 5 is electrically connected with the controller 9 through a lead, the bottom end of the electric push rod 5 is fixedly connected with the bottom end of the suction pipe 4 through a connecting rod 6, the length of the suction pipe 4 can, top mouth department of mounting panel 1 has newKP miniature pump 7 through helicitic texture fixed mounting, newKP miniature pump 7 passes through wire and 9 electric connection of controller, newKP miniature pump 7 absorbs reation kettle inside through straw 4, thereby take a sample, newKP miniature pump 7's output has concave pipe 8 through helicitic texture fixed mounting, newKP miniature pump 7 is carried the liquid of suction inside concave pipe 8, then the discharge is taken a sample, one side fixed mounting of concave pipe 8 has controller 9, controller 9 carries out power supply control to the device, thread texture fixed mounting is passed through at the top of controller 9 has DN50 flowmeter 10, DN50 flowmeter 10 passes through wire and 9 electric connection of controller, DN50 flowmeter 10 detects the inside flow of concave pipe 8, thereby can be accurate calculate the sample volume.

Further, the inside movable mounting of straw 4 has spacing collar 401, and a week of spacing collar 401 is equipped with rubber ring 402, and the bottom of spacing collar 401 is equipped with sleeve pipe 403, and sleeve pipe 403 can slide in straw 4 inside through spacing collar 401, and rubber ring 402 guarantees that spacing collar 401 and straw 4 are inside to be sealed, avoids leaking gas.

Further, a guide rod 1001 is arranged on the top of the DN50 flowmeter 10, a dashboard 1002 is arranged on the top of the guide rod 1001, the DN50 flowmeter 10 transmits the detection data to the dashboard 1002 through the guide rod 1001, and the dashboard 1002 displays the detection data.

Further, a control switch 901 and a knob 902 are arranged on the front face of the controller 9, the control switch 901 controls the working state of the NewKP miniature water pump 7, the knob 902 controls the telescopic state of the electric push rod 5, a hoop 903 is arranged on one side of the controller 9, the controller 9 is fixedly installed with the concave pipe 8 through the hoop 903, a plug 904 is fixedly installed at the bottom of the controller 9 through a wire, and the controller 9 is connected with a power supply through the plug 904.

Further, the bottom welding of construction bolt 3 has stop collar 301, and the bottom of stop collar 301 is inlayed and is installed block rubber 302, and block rubber 302 can carry out effectual buffering to vibrations, avoids construction bolt 3 the not hard up phenomenon of installation to appear.

Further, a sealing cover 801 is fixedly installed at one end of the concave pipe 8 through a threaded structure, the sealing cover 801 seals the bottom end of the concave pipe 8, anti-slip lines 802 are arranged on the periphery of the sealing cover 801, and the anti-slip lines 802 avoid sliding when the sealing cover 801 is screwed.

The working principle is as follows: during the use, at first on with mounting panel 1 fixed mounting reation kettle through construction bolt 3, then according to the user demand, drive the inside sleeve pipe 403 of straw 4 through knob 902 control electric putter 5 and slide, make the bottom of sleeve pipe 403 extend to in the liquid of different aspect, then control newKP miniature pump 7 through control switch 901 and carry out work, newKP miniature pump 7 pumps liquid to concave type pipe 8 inside through straw 4, then discharge from the one end of concave type pipe 8, the numerical value through panel board 1002 at the in-process of sample calculates the sample volume, avoid taking a sample too much to cause the waste, twist up sealed lid 801 after the full-purpose completion and seal.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Reation kettle is with airtight sampling device, including mounting panel (1), straw (4), electric putter (5), newKP miniature pump (7) and controller (9), its characterized in that: the bottom a week of mounting panel (1) is equipped with sealing washer (2), a week fixed mounting of mounting panel (1) has four equidistant construction bolt (3) of group, the end mouth department fixed mounting of mounting panel (1) has straw (4), the both sides fixed mounting of straw (4) has electric putter (5), electric putter (5) pass through wire and controller (9) electric connection, the bottom of electric putter (5) is passed through connecting rod (6) and the bottom fixed connection of straw (4), the top mouth department fixed mounting of mounting panel (1) has newKP miniature pump (7), newKP miniature pump (7) pass through wire and controller (9) electric connection, the output fixed mounting of newKP miniature pump (7) has concave pipe (8), one side fixed mounting of concave pipe (8) has controller (9), the top fixed mounting of controller (9) has DN50 flowmeter (10), DN50 flowmeter (10) passes through wire and controller (9) electric connection.

2. The closed sampling device for the reaction kettle according to claim 1, wherein: the straw is characterized in that a limiting ring (401) is movably mounted inside the straw (4), a rubber ring (402) is arranged on the periphery of the limiting ring (401), and a sleeve (403) is arranged at the bottom of the limiting ring (401).

3. The closed sampling device for the reaction kettle according to claim 1, wherein: the top of DN50 flowmeter (10) is equipped with guide arm (1001), and the top of guide arm (1001) is equipped with panel board (1002).

4. The closed sampling device for the reaction kettle according to claim 1, wherein: the front of controller (9) is equipped with control switch (901) and knob (902), one side of controller (9) is equipped with ferrule (903), the bottom of controller (9) is through wire fixed mounting plug (904).

5. The closed sampling device for the reaction kettle according to claim 1, wherein: the bottom of installing bolt (3) is fixed mounting has stop collar (301), and rubber block (302) are inlayed and are installed to the bottom of stop collar (301).

6. The closed sampling device for the reaction kettle according to claim 1, wherein: one end of the concave pipe (8) is fixedly provided with a sealing cover (801), and anti-skid grains (802) are arranged on the periphery of the sealing cover (801).

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