CN212576204U

CN212576204U - Device for automatic metering and linking pipeline of reaction kettle and batching tank

Info

Publication number: CN212576204U
Application number: CN202021245697.6U
Authority: CN
Inventors: 张新利; 张利军; 张海军; 杨瑞; 张敏
Original assignee: Wuhai Shengshiyuan Petroleum Technology Co ltd
Current assignee: Wuhai Shengshiyuan Petroleum Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-23
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a device for automatic metering link pipeline of a reaction kettle and a batching tank, which comprises a batching tank and a reaction kettle, wherein a feed inlet of the batching tank is connected with a plurality of automatic metering tanks, the device also comprises a weight metering tank and a stirring roller, the top of the weight metering tank is communicated with a discharge outlet at the bottom of the batching tank, a weight metering plate is rotationally connected in the weight metering tank, a weight meter with a balancing weight is arranged outside the weight metering tank, a pushing plate and a baffle plate are hydraulically sealed in the weight meter, and one end of the pushing plate extending into the weight metering tank is abutted against the weight metering plate and is designed in a wedge shape; the feed inlet at the top of the stirring roller is connected with the bottom of the weight metering tank, and the discharge ports of the batching tank and the stirring roller are provided with metering control valves. The utility model discloses can multistage many times measurement control, can hold the share weight of raw and other materials better, the finished product that more adds of mediation comes out to can realize dropping of the raw and other materials of different weights through placing different balancing weights.

Description

Device for automatic metering and linking pipeline of reaction kettle and batching tank

Technical Field

The utility model relates to a technical field of production facility particularly, relates to a device that is used for reation kettle and batching jar automatic measurement to link pipeline.

Background

In the process of oil exploitation and processing industry, lubricating oil is used for lubrication, cooling, rust prevention, sealing and the like, while common lubricating oil cannot achieve good using effect to a great extent, so most lubricating products are prepared by blending, however, the existing lubricating oil stirring device is simple, the lubricating oil needs to be weighed manually and put in, and the blending and stirring effect is poor.

In order to solve the problem, the present chinese utility model patent who discloses with the patent name "blending lubricating oil preparation facilities", the publication number is CN206266525U, this patent include that top and bottom are equipped with the batching jar of feed inlet and discharge gate respectively, a plurality of automatic metering jar and the bottom of being connected with the feed inlet of batching jar are equipped with the reation kettle of feed inlet and discharge gate, through the pipeline intercommunication of a band pump between the discharge gate of batching jar and reation kettle's the feed inlet, the batching jar includes the batching jar body and sets up in the batching jar body and through motor control pivoted (mixing) shaft a, be equipped with stirring rake a on the (mixing) shaft a, the utility model discloses simple structure just can make the ratio of lubricating oil and various additives accurate reliable, and the error is little, lets the blending lubricating oil who makes can reach anticipated lubricated effect.

However, the above patent has the following problems:

this patent only sets up the automatic metering jar at the top and measures raw and other materials, and remaining other devices all do not have metering device, can't measure raw and other materials in the long-time in-process of carrying out the mediation stirring, the condition of the raw and other materials of unable accurate control.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device that is used for reation kettle and batching jar automatic measurement to link pipeline, it aims at solving and harmonizes the long-time in-process of stirring and can't measure raw and other materials, can't accurately monitor the problem of raw and other materials.

The embodiment of the utility model discloses a realize through following technical scheme:

a device for an automatic metering link pipeline of a reaction kettle and a batching tank comprises the batching tank and the reaction kettle, wherein the top and the bottom of the batching tank are respectively provided with a feed inlet and a discharge outlet, the feed inlet of the batching tank is connected with a plurality of automatic metering tanks, the device also comprises a weight metering tank which is axially and hollow arranged and a stirring roller which is transversely arranged, and the top and the bottom of the weight metering tank are respectively provided with the feed inlet and the discharge outlet, the top of the weight metering tank is communicated with the discharge outlet at the bottom of the batching tank, the weight metering tank is rotationally connected with a weight metering plate, a weight meter with a balancing weight is arranged outside the weight metering tank, a pushing plate and a baffle plate are hydraulically sealed in the weight meter, and one end of the pushing plate, which extends into the weight metering tank;

the feeding hole in the top of the stirring roller is connected with the bottom of the weight metering tank, a stirring paddle is rotationally connected in the stirring roller, one end of the stirring paddle, which extends out of the stirring roller, is fixedly connected with a driving motor, and the discharging hole in the bottom of the stirring roller is connected with the feeding hole in the top of the reaction kettle;

and the discharge ports of the batching tank and the stirring roller are provided with metering control valves.

Further, the stirring roller is arranged obliquely downwards, and a discharge port of the stirring roller is positioned at the tail part of the stirring roller. After the blending and stirring are finished, the raw materials can move to the tail part of the stirring roller due to the action of gravity, so that the raw materials can be poured conveniently.

Furthermore, a plurality of stirring sheets are fixedly connected to the inner wall of the stirring drum in the circumferential direction. The raw materials are blended and stirred in an enhanced mode, so that the raw materials are mixed more uniformly.

Further, a pipeline is detachably connected between the automatic metering tank and the batching tank. The pipeline with different flow requirements can be conveniently cleaned and replaced.

Further, the weight meter is U-shaped, and the push plate and the baffle are respectively positioned at two ends of the weight meter.

Further, the pushing plate is T-shaped.

Furthermore, the end of the weight metering plate, which is in contact with the pushing plate, is in a wedge-shaped design which is attached to the pushing plate.

Further, the batching jar is including the batching jar body, the batching jar body rotates and is connected with the batching stirring rake, the first motor of fixedly connected with on the batching stirring rake. The batching stirring rake of batching jar can be for the first time to raw and other materials mediation stirring, makes its intensive mixing.

Further, reation kettle includes the reation kettle jar body, and the reation kettle jar body rotates and is connected with the reaction (mixing) shaft, the last fixedly connected with second motor of reaction (mixing) shaft. The reaction stirring shaft of the reaction kettle can stir the raw materials for the second time, so that the raw materials are more fully mixed.

Further, the discharge gate of stirring cylinder bottom rotates and is connected with the discharge door, the radian of discharge door is the same with stirring cylinder's radian.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the embodiment of the utility model provides a compare with prior art:

1. the device is provided with an automatic metering tank, the output of the share of the raw materials can be strictly controlled, and a metering control valve is arranged at a discharge port of the batching tank, so that the share of the raw materials in the batching tank can be metered and monitored for the second time; due to the weight metering tank, the raw materials can fall into the next flow only when the weight set by the weight metering plate is reached, and the share of the raw materials is metered and monitored for the third time; a metering control valve is arranged at the discharge port of the stirring roller, so that the share of the raw materials in the batching tank can be metered and monitored for the fourth time; the multi-stage and multi-time metering monitoring can better grasp the share weight of the raw materials and blend a better finished product.

2. After the weight metering board had born the raw and other materials of certain weight, can support the slurcam, the slurcam can keep away from the weight metering board gradually, and final slurcam and the unhook of the weight metering board, the weight metering board can rotate a week, lift off the raw and other materials on the weight metering board, meanwhile, the balancing weight can drive the slurcam through hydraulic pressure effect and reset, and the weight metering board after rotatory a week is accomplished offsets with the slurcam once more, waits for next rotation. The dropping of the raw materials with different weights can be realized by placing different balancing weights, and the operation is convenient and simple.

3. The stirring cylinder who transversely sets up compares with the stirring cylinder of vertical setting, and raw and other materials can have more contact time with the stirring rake, is that raw and other materials mediate the stirring more even.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a cross-sectional view of a mixing drum, a discharge door and a discharge bin according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Icon:

1-automatic metering tank, 2-batching tank, 3-batching tank body, 4-batching paddle, 5-first motor, 6-weight metering tank, 7-stirring roller, 8-reaction kettle, 9-first pipeline, 10-rotating shaft, 11-weight metering plate, 12-pushing plate, 13-balancing weight, 14-stirring paddle, 15-driving motor, 16-stirring sheet, 17-discharging door, 18-discharging bin, 19-second pipeline, 20-reaction kettle body, 21-reaction stirring shaft, 22-second motor, 23-weight metering device and 24-baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the directions or positional relationships indicated by the terms "inside" and "outside" are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as a limitation of the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "configured," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, 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.

Example one

Referring to fig. 1 and 2, the device for the automatic metering link pipeline of the reaction kettle and the batching tank sequentially comprises two automatic metering tanks 1, a batching tank 2, a weight metering tank 6, a stirring roller 7 and a reaction kettle 8 which are arranged in a downward inclination manner from top to bottom, wherein the tops and the bottoms of the automatic metering tanks 1, the batching tank 2, the stirring roller 7 and the reaction kettle 8 are respectively provided with a feeding hole and a discharging hole. And the discharge ports of the batching tank 2 and the stirring roller 7 are both provided with a metering control valve.

The intercommunication has first pipeline 9 between the discharge gate of 1 bottom of automatic metering jar and the feed inlet at 2 tops of batching jar, and first pipeline 9 can freely be dismantled from automatic metering jar 1 and batching jar 2 departments, is convenient for change the pipeline of different demands.

Batching jar 2 is including batching jar body 3, and batching jar body 3 rotates and is connected with batching stirring rake 4, and the first motor of fixedly connected with 5 on the batching stirring rake 4 rotates through the control of first motor 5.

The measuring tank 6 that weighs sets up for axial cavity, and the top of measuring tank 6 that weighs meets with the discharge gate of batching jar 2 bottoms, avoids the material to leak from the discharge gate of batching jar 2 bottoms. The middle part of the weight measuring tank 6 is rotatably connected with a rotating shaft 10, a weight measuring plate 11 is fixedly connected to the rotating shaft 10, the weight measuring plate 11 is rectangular, the shape of the weight measuring plate is matched with the weight measuring tank 6, and the weight measuring plate 11 can rotate in the weight measuring tank 6.

Install the weight measuring vessel 23 that has balancing weight 13 on the 6 outer walls of weight graduated flask, weight measuring vessel 23 is "U" type, the left end sealing connection of weight measuring vessel 23 has the slurcam 12 of "T" type, slurcam 12 transversely sets up, slurcam 12 is kept away from the one end of weight gaurcam 23 and is just doing the wedge design towards in the weight graduated flask 6, weight graduated flask 11 offsets with slurcam 12, weight graduated flask 11 offsets part with slurcam 12 and is done the wedge design, both wedge designs phase-match of weight graduated flask 11 and slurcam 12, can paste together.

The right end of the weight meter 23 is sealed with a baffle 24, the top of the weight meter is provided with an opening, the sealed space between the push plate 12 and the baffle 24 is filled with hydraulic oil, and the baffle 24 can be provided with counter weights 13 with different weights.

The bottom of the weight measuring tank 6 is connected with the feed inlet of the stirring roller 7, the stirring roller 7 is rotatably connected with a stirring paddle 14, and the left end of the stirring paddle 14 extends out of the stirring roller 7 and is fixedly connected with a driving motor 15. The inner wall of the stirring drum 7 is circumferentially and fixedly connected with 20 stirring blades 16. The discharge gate 17 is articulated to the discharge gate department of agitator drum 7 bottom, and the radian of discharge gate 17 is the same with agitator drum 7's radian. Discharge bin 18 is installed to the discharge gate department of agitator drum 7 bottom, goes out discharge bin 18 and is used for accepting the material that the discharge gate of agitator drum 7 bottom stirs the completion, goes out the intercommunication between the discharge gate that has and reation kettle 8's the feed inlet on the discharge bin 18 and has second pipeline 19, and second pipeline 19 can follow the pipeline of a discharge bin 18 and reation kettle 8 department and freely dismantle, is convenient for change different demands.

The reaction kettle 8 comprises a reaction kettle tank body 20, the reaction kettle tank body 20 is rotatably connected with a reaction stirring shaft 21, and the reaction stirring shaft 21 is fixedly connected with a second motor 22 and is controlled to rotate through the second motor 22.

The working principle is as follows:

when the workman need prepare new materials such as petroleum refining waste water purifying agent, blending lubricating oil, the workman puts into automatic metering tank 1 with different raw and other materials respectively, according to corresponding proportion with the raw and other materials in automatic metering tank 1 add batching jar 2, first motor 5 can rotate batching stirring rake 14 and stir the mixture to raw and other materials, the raw and other materials that stir can fall into the right side of the weight gage plate 11 in the weight measuring tank 6 from the discharge gate of batching jar 2 bottom.

The workman will select suitable balancing weight 13 to put into the port of the right-hand member of weighing apparatus 23 through calculating, after weighing apparatus 11 had born the raw and other materials of certain weight, can extrude the slurcam 12 of weighing apparatus 23 left end, slurcam 12 can keep away from weight metering board 11 gradually,

final slurcam

12 and 11 unhookings of weight metering board, weighing apparatus 11 can rotate a week, lift off the raw and other materials on the weighing apparatus 11, meanwhile, balancing weight 13 can drive slurcam 12 through hydraulic action and reset, weight metering board 11 after rotatory a week is accomplished offsets with slurcam 12 once more, wait for next upset.

Raw and other materials can drop the feed inlet of stirring cylinder 7 from the bottom of weight measuring tank 6, and driving motor 15 can rotate stirring rake 14 and carry out the secondary stirring to raw and other materials for raw and other materials mix more evenly. The stirring of the raw material is stopped after stirring for 10 minutes in the stirring drum 7. A worker opens the discharge door 17 of the stirring roller 7, raw materials can fall out from the discharge door 17 into the discharge bin 18 and then enter the feed inlet of the reaction kettle 8 from the discharge outlet of the discharge bin 18, and the raw materials react in the reaction kettle 8 to prepare new materials such as a petroleum refining wastewater purifying agent and blending lubricating oil.

Example two

Referring to fig. 3, compared with the first embodiment, the device for automatically metering and connecting the pipeline between the reaction kettle and the batching tank has the advantages that the stirring roller 7 is directly connected to the driving motor 15 and is driven by the driving motor 15, so that the raw materials in the stirring roller 7 can roll up and down.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device that is used for reation kettle and batching jar automatic measurement to link pipeline, batching jar (2) and reation kettle (8) that are equipped with feed inlet and discharge gate respectively including top and bottom, the feed inlet of batching jar (2) is connected with a plurality of automatic metering jar (1), a serial communication port, still include weight metering jar (6) and horizontal setting that the axial cavity set up and stirring drum (7) that top and bottom were equipped with feed inlet and discharge gate respectively, the top of weight metering jar (6) is linked together with the discharge gate of batching jar (2) bottom, weight metering jar (6) internal rotation is connected with weight metering plate (11), weight metering jar (6) are equipped with outward and have counter weight ware (23) of balancing weight (13), hydraulic seal has slurcam (12) and baffle (24) in weight metering jar (23), slurcam (12) stretch into the one end of weighing weight metering jar (6) and counterbalance and weight metering plate (11) just reation kettle (8) of weighing weight metering plate (11) are balanced and designing a wedge shape;

a feed inlet at the top of the stirring roller (7) is connected with the bottom of the weight measuring tank (6), a stirring paddle (14) is rotationally connected in the stirring roller (7), one end of the stirring paddle (14) extending out of the stirring roller (7) is fixedly connected with a driving motor (15), and a discharge outlet at the bottom of the stirring roller (7) is connected with the feed inlet at the top of the reaction kettle (8);

and the discharge ports of the batching tank (2) and the stirring roller (7) are provided with metering control valves.

2. The apparatus for the automatic metering and linking pipeline of the reaction kettle and the batching tank as recited in claim 1, characterized in that said stirring drum (7) is arranged obliquely downwards, and the discharge port of said stirring drum (7) is located at the tail of the stirring drum (7).

3. The apparatus for the automatic metering and linking pipeline of the reaction kettle and the dosing tank as claimed in claim 2, wherein a plurality of stirring blades (16) are fixedly connected with the inner wall of the stirring drum (7) in the circumferential direction.

4. The apparatus for the automatic metering and linking pipeline of the reaction kettle and the batching tank as claimed in claim 3, characterized in that the pipeline is detachably connected between the automatic metering tank (1) and the batching tank (2).

5. The device for the automatic metering and linking pipeline of the reaction kettle and the dosing tank as claimed in claim 4, wherein the weight meter (23) is in the shape of a "U", and the push plate (12) and the baffle (24) are respectively positioned at both ends of the weight meter (23).

6. The device for the automatic dosing and linking of reactors and tanks according to claim 5, characterised in that said pushing plate (12) is "T" -shaped.

7. The device for the automatic metering and linking pipeline of the reaction kettle and the dosing tank as claimed in claim 6, wherein the end of the weight metering plate (11) contacting with the pushing plate (12) is designed as a wedge shape fitting with the pushing plate (12).

8. The apparatus of claim 7, wherein the dosing tank (2) comprises a dosing tank body (3), the dosing tank body (3) is rotatably connected with a dosing paddle (4), and the dosing paddle (4) is fixedly connected with a first motor (5).

9. The device for the automatic metering and connecting pipeline of the reaction kettle and the dosing tank as claimed in claim 8, wherein the reaction kettle (8) comprises a reaction kettle tank body (20), the reaction kettle tank body (20) is rotatably connected with a reaction stirring shaft (21), and a second motor (22) is fixedly connected to the reaction stirring shaft (21).

10. The apparatus for the automatic dosing and linking pipe of the reaction kettle and the dosing tank according to claim 9, characterized in that the discharge hole at the bottom of the stirring drum (7) is rotatably connected with a discharge door (17), and the radian of the discharge door (17) is the same as that of the stirring drum (7).