CN218901492U - Efficient stirring formula refining equipment - Google Patents

Abstract

The utility model provides efficient stirring type refining equipment which comprises at least two stirring tanks, wherein each stirring tank is provided with a feed inlet and a discharge outlet, each stirring tank is provided with a stirring device, a feed box is arranged above each stirring tank, the feed box is provided with a feed conveying pipe, the discharge end of the feed conveying pipe corresponds to the feed inlet, the stirring tanks are provided with nozzles, the nozzles are positioned below the discharge end of the feed conveying pipe, and the stirring equipment further comprises a control system, wherein the control system is electrically connected with the stirring devices and can control the opening, closing and rotating speed of the stirring devices. The utility model can make the solid-liquid mixing more fully during feeding, and can realize uninterrupted feeding by controlling the stirring device to work through the control system, and has simple operation and high efficiency.

Description

Efficient stirring formula refining equipment

Technical Field

The utility model belongs to the field of stirring equipment, and particularly relates to efficient stirring type refining equipment.

Background

When the mixed solvent is produced, different raw materials such as solid agent and liquid agent are required to be injected into the refining equipment, and the raw materials are stirred in the reaction kettle, so that the raw materials are uniformly mixed and fully reacted.

The refining equipment in the existing market mainly has the following defects:

(1) Most of the material homogenizing equipment is single-tank stirring, new material homogenizing work cannot be performed while discharging, so that an empty stop period exists in the production process, and when continuous construction is performed, the waiting time of stirring is long, and the production efficiency is affected;

(2) The materials are quantitatively input in a manual metering mode, so that the degree of automation is low, and time and labor are wasted;

(3) When the raw materials are injected, the raw materials cannot be dispersed, the mixing effect and the mixing speed are affected, the production cost is increased, and the production is not facilitated.

Disclosure of Invention

Aiming at the technical problems, the utility model provides efficient stirring type refining equipment which can realize uninterrupted discharging, has high automation degree, uniform stirring and good effect, and improves the efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an efficient stirring formula refining equipment, includes two at least agitator tanks, and every agitator tank has feed inlet and discharge gate, and sets up agitating unit on every agitator tank respectively, sets up the feed box in the agitator tank top, and the feed box has the conveying pipeline, and the discharge end and the feed inlet of conveying pipeline correspond, be provided with the nozzle on the agitator tank, the nozzle is located the below of the discharge end of conveying pipeline, still includes control system, control system and agitating unit electric connection, steerable agitating unit's start-stop and rotational speed.

Further, the stirring device comprises two stirring shafts, and the directions of the two stirring shafts are opposite.

Further, gears are respectively arranged on the two stirring shafts, a gear set is arranged between the gears, the gear set is meshed with the two gears, and one stirring shaft is driven by a motor.

Further, the number of gears of the gear set is an even number.

Further, a quantifying mechanism is connected with the conveying pipe and is electrically connected with the control system for quantitative feeding.

Further, the quantitative mechanism comprises a plurality of partition plates which are in sliding connection with the conveying pipe, the partition plates can divide the conveying pipe into areas with different sizes, the partition plates are driven by a driving device, and the driving device is electrically connected with the control system.

Further, the driving device is a telescopic rod.

Further, the nozzle is a flat nozzle, so that a sector is formed when water is sprayed.

Further, the discharge ports are connected through pipelines, a switching valve and a discharge pump are arranged on the pipelines, and the switching valve and the discharge pump are electrically connected with the control system.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. the stirring device is controlled to work through the control system, the stirring device is provided with two stirring shafts, the stirring directions of the two stirring shafts are opposite, so that stirring is more uniform, efficiency is high, uninterrupted feeding can be realized through control of the control system, operation is simple, and automation degree is high;

2. the material conveying pipe on the feeding box adopts automatic quantitative feeding, can control quantitative feeding of feeding quantity, has simple structure and is convenient to operate and control;

3. the nozzle is located the below of the discharge end of conveying pipeline, and the nozzle adopts the flat nozzle type to when the water spray, form the sector, increased the play water range, make the solid material that exports from the conveying pipeline more abundant effectual mixing with nozzle spun material, further guaranteed the homogeneity of mixing, and shortened the time of mixing stirring, improved work efficiency.

4. The stirring shaft is used for stirring the materials at a high rotating speed during stirring, and the stirring shaft is used for stirring at a low rotating speed after the materials are stirred to prevent the materials from precipitating.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic diagram of a stirred tank in accordance with the present utility model;

FIG. 4 is a schematic view of a stirring device according to the present utility model;

FIG. 5 is a schematic view of a nozzle according to the present utility model;

FIG. 6 is a vertical cross-sectional view of the feed box of the present utility model;

in the above figures: 1. a stirring tank; 11. a feed inlet; 12. a discharge port; 2. a stirring device; 21. a stirring shaft; 22. a gear; 23. a gear set; 24. a motor; 3. a feed box; 31. a material conveying pipe; 4. a dosing mechanism; 41. a partition plate; 5. a nozzle; 6. a control system; 7. a connecting pipe; 8. a switch valve; 9. and a discharging pump.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

1-6, the high-efficiency stirring type refining equipment comprises at least two stirring tanks 1, more than two stirring tanks 1 can be arranged according to actual needs, each stirring tank 1 is provided with a feed inlet 11 and a discharge outlet 12, the discharge outlets 11 are connected through a pipeline 7, on the pipeline 7, on-off valves 8 are respectively arranged at positions close to the two discharge outlets 11, and a discharge pump 9 is connected on the pipeline 7 between the two on-off valves 8;

each stirring tank 1 is provided with a stirring device 2, in this embodiment, the stirring device 2 includes two stirring shafts 21, and stirring wings are arranged on the stirring shafts 21, so as to ensure stirring uniformity and improve stirring efficiency, in this embodiment, the two stirring shafts 21 are opposite in steering direction, so that stirring is more complete and efficiency is higher;

further, the two stirring shafts 21 are turned in opposite directions: by arranging the gears 22 on the two stirring shafts 21 respectively, a gear set 23 is arranged between the gears 22, the gear set 23 is meshed with the two gears 22, one stirring shaft 21 is driven by a motor 24, the number of the gears of the gear set 23 is even, and in the embodiment, the gear set 23 is formed by two meshed gears;

the stirring tank 1 is provided with a feed box 3 above, the feed box 3 is provided with a feed conveying pipe 31, the discharge end of the feed conveying pipe 31 corresponds to the feed inlet 11, in order to further ensure the uniformity of mixing, shorten the time of mixing and stirring and improve the working efficiency, the feed conveying pipe 31 is connected with a quantifying mechanism 4, the quantifying mechanism 4 is electrically connected with a control system 6 to quantitatively feed materials, the quantifying mechanism 4 comprises a plurality of partition plates 41 which are in sliding connection with the feed conveying pipe 31, the partition plates 41 can divide the feed conveying pipe 31 into areas with different sizes, the partition plates 41 are driven by a driving device, the driving device is a telescopic rod, and the telescopic rod can be an air cylinder, a hydraulic cylinder or an electric push rod;

the stirring tank 1 is provided with a nozzle 5, the nozzle 5 is positioned below the discharge end of the conveying pipe 31 and is connected with a transfusion pipe, the nozzle 5 is a flat nozzle, so that a sector is formed when water is sprayed, the water outlet range is increased, the materials output from the conveying pipe 31 and the materials sprayed out of the nozzle 5 are more fully and effectively mixed, the mixing uniformity is further ensured, the mixing and stirring time is shortened, and the working efficiency is improved;

the stirring device is characterized by further comprising a control system 6, wherein the control system is a programmable controller (PLC), the control system 6 is electrically connected with a motor 24, a switching valve 8, a discharge pump 9 and a telescopic rod in the stirring device 2, the control system 6 can control the motor 24 in the stirring device 2 to be turned on and off, the rotating speed of the motor is regulated, the control system is used for controlling the on and off of the stirring device and the rotating speed of the motor, when stirring, the stirring shaft is used for stirring and homogenizing at a high rotating speed, after the homogenizing is finished, the stirring shaft is used for stirring at a low rotating speed to prevent material precipitation, the telescopic rod is controlled to act, the feeding is finished, the switching valve 8 and the discharge pump 9 are controlled, discharging is finished, when the homogenizing device works, one stirring tank 1 is used for discharging, the other stirring tank 1 is continuously stirred, alternating uninterrupted material conveying of the two stirring tanks 1 is realized, the operation is simple, and the degree of automation is high.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (9)

1. An efficient stirring formula refining equipment, its characterized in that: including two at least agitator tanks, every agitator tank has feed inlet and discharge gate, and sets up agitating unit on every agitator tank respectively, sets up the feed box in the agitator tank top, and the feed box has the conveying pipeline, and the discharge end and the feed inlet of conveying pipeline correspond, be provided with the nozzle on the agitator tank, the nozzle is located the below of the discharge end of conveying pipeline, still includes control system, control system and agitating unit electric connection, steerable agitating unit's start and stop and rotational speed.

2. The efficient stirred tank refining apparatus of claim 1 wherein: the stirring device comprises two stirring shafts, and the directions of the two stirring shafts are opposite.

3. The efficient stirred tank refining apparatus of claim 2 wherein: gears are respectively arranged on the two stirring shafts, a gear set is arranged between the gears, the gear set is meshed with the two gears, and one stirring shaft is driven by a motor.

4. A highly efficient stirred tank refining apparatus as claimed in claim 3, wherein: the number of gears of the gear set is an even number.

5. The efficient stirred tank refining apparatus of claim 1 wherein: and the quantitative mechanism is connected with the conveying pipe and is electrically connected with the control system to quantitatively feed.

6. The efficient agitated vessel of claim 5, wherein: the quantitative mechanism comprises a plurality of partition plates which are in sliding connection with the conveying pipe, the partition plates can divide the conveying pipe into areas with different sizes, the partition plates are driven by a driving device, and the driving device is electrically connected with the control system.

7. The efficient agitated vessel of claim 6, wherein: the driving device is a telescopic rod.

8. The efficient stirred tank refining apparatus of claim 1 wherein: the nozzle is a flat nozzle to form a sector when spraying water.

9. The efficient stirred tank refining apparatus of claim 1 wherein: the discharge ports are connected through pipelines, a switching valve and a discharge pump are arranged on the pipelines, and the switching valve and the discharge pump are electrically connected with the control system.

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