CN213966110U

CN213966110U - Surfactant circulating device

Info

Publication number: CN213966110U
Application number: CN202021420157.7U
Authority: CN
Inventors: 崔志花; 程少菲; 彭学忠
Original assignee: Shandong Shengrui New Material Co ltd
Current assignee: Shandong Shengrui New Material Co ltd
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-08-17
Anticipated expiration: 2030-07-19

Abstract

The utility model discloses a surfactant circulating device, include: the device comprises a reaction kettle, a raw material box and a collecting box, wherein the raw material box is connected to the reaction kettle through a feeding structure, the reaction kettle is connected to the collecting box through a screening circulating structure, and a multi-stage stirring structure is arranged in the reaction kettle; = the multistage formula stirring structure includes: the stirring mechanism comprises a stirring driving machine, a stirring shaft, two pairs of U-shaped stirring rods with the same structure, a plurality of stirring blades with the same structure and a turnover assembly; the utility model relates to a raw materials technical field that evenly stirs, through the stirring of multistage formula stirring structure with the raw materials multi-angle in the reation kettle, carry out the circulation stirring to the raw materials through screening loop construction and upset subassembly, avoided the inhomogeneous viscosity of raw materials stirring in the reation kettle inadequately, avoided appearing stirring dead angle in the reation kettle simultaneously for the viscosity is not enough, carries out the ration through the material loading structure and transports in to reation kettle.

Description

Surfactant circulating device

Technical Field

The utility model relates to a raw materials evenly stirs technical field, specifically is a surfactant circulation device.

Background

The surfactant is a substance which is added with a small amount of surfactant and can obviously change the interface state of a solution system of the surfactant, has fixed hydrophilic and lipophilic groups and can be directionally arranged on the surface of the solution. The molecular structure of the surfactant has amphipathy: one end is a hydrophilic group and the other end is a hydrophobic group. The surfactant may be classified into ionic surfactant, nonionic surfactant, amphoteric surfactant, etc.

In the production and processing process of the surfactant, before the surfactant is filled, the viscosity of the surfactant in the reaction kettle needs to be controlled within a certain range, if the viscosity is too high, discharging is difficult, and if the viscosity is too low, the quality is affected. In view of the fact that the conventional reaction kettle generally adopts a sampling mode for detection and has low detection efficiency, the present application is developed in order to deeply research the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a surfactant circulating device has solved the not enough problem in current stirring in-process stirring dead angle consistency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surfactant circulation device comprising: the device comprises a reaction kettle, a raw material box and a collecting box, wherein the raw material box is connected to the reaction kettle through a feeding structure, the reaction kettle is connected to the collecting box through a screening circulating structure, and a multi-stage stirring structure is arranged in the reaction kettle;

the multi-stage stirring structure comprises: the stirring mechanism comprises a stirring driving machine, a stirring shaft, two pairs of U-shaped stirring rods with the same structure, a plurality of stirring blades with the same structure and a turnover assembly;

the stirring shaft passes through bearing activity cartridge on reation kettle, two pairs U type puddler is installed on the (mixing) shaft, a plurality of the stirring leaf is installed respectively in two pairs on U type puddler and the (mixing) shaft, the stirring driving machine is installed on reation kettle, just the stirring driving machine drive end is connected on the (mixing) shaft, the upset subassembly is installed in reation kettle.

Preferably, the flipping unit comprises: the turning mechanism comprises two pairs of turning pipes with the same structure, two pairs of turning blades with the same structure, two pairs of turning shafts with the same structure, two pairs of turning chain wheels with the same structure, a turning chain and a turning driving machine;

the turnover driving mechanism comprises two pairs of turnover pipes, a plurality of turnover shafts, turnover chains, turnover driving machines and a bearing, wherein the turnover pipes are respectively arranged on a reaction kettle, the turnover shafts are respectively movably inserted in the turnover pipes and the reaction kettle through bearings, two pairs of turnover leaves are respectively arranged on the turnover shafts, two pairs of turnover chain wheels are respectively arranged on the turnover shafts, the turnover chains are sleeved on the two pairs of turnover chain wheels, the turnover driving machines are arranged on the reaction kettle, and the driving ends of the turnover driving machines are connected to the turnover shafts.

Preferably, the screening circulation structure comprises: the device comprises a discharge pipe, a T-shaped circulating pump, a discharge valve, a circulating valve and a viscosity detector;

the discharging pipe is inserted on the reaction kettle, the T-shaped circulating pump is installed on the discharging pipe, the discharging valve and the circulating valve are respectively installed at the other two ends of the T-shaped circulating pump, and the viscosity detector is installed in the discharging pipe.

Preferably, the feeding structure comprises: the feeding device comprises a feeding Z-shaped pipe, a feeding valve, a clip-shaped feeding plate, a feeding baffle plate and a feeding hydraulic push rod;

the feeding valve is installed on the reaction kettle, the feeding Z-shaped pipe is installed on the feeding valve, the other end of the feeding Z-shaped pipe is connected to the reaction kettle, the clip feeding plate is movably inserted into the feeding Z-shaped pipe, the feeding baffle plate is installed on the clip feeding plate, the feeding hydraulic push rod is installed on the reaction kettle, and the pushing end of the feeding hydraulic push rod is connected to the clip feeding plate.

Preferably, a sealing gasket is arranged on the clip-shaped feeding plate.

Preferably, the two pairs of turnover pipes are provided with a feeding opening and a discharging opening.

Advantageous effects

The utility model provides a surfactant circulating device. The method has the following beneficial effects: this surfactant circulating device stirs the raw materials multi-angle in with reation kettle through multistage formula stirring structure, carries out the circulation stirring through screening circulation structure and upset subassembly to the raw materials, and the inhomogeneous consistency of raw materials stirring in having avoided reation kettle is not enough, has avoided appearing stirring dead angle in the reation kettle simultaneously for the consistency is not enough, transports through the material loading structure ration in to reation kettle.

Drawings

Fig. 1 is a schematic front sectional view of a surfactant circulation device according to the present invention.

Fig. 2 is a schematic side view and sectional view of a surfactant circulation device according to the present invention.

Fig. 3 is a schematic view of a feeding structure of the surfactant circulation device according to the present invention.

In the figure: 1-a reaction kettle; 2-a raw material tank; 3-a collection box; 4-stirring driving machine; 5-stirring shaft; 6-U-shaped stirring rods; 7-stirring blade; 8-turning over the tube; 9-turning over the leaves; 10-a turning shaft; 11-a flipping sprocket; 12-turning over the chain; 13-a tumble drive; 14-a discharge pipe; a 15-T type circulation pump; 16-a discharge valve; 17-a recycle valve; 18-a viscosity detector; 19-feeding a Z-shaped pipe; 20-a feeding valve; 21-clip-shaped feeding plate; 22-a feeding baffle plate; and 23-feeding hydraulic push rod.

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.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): according to the attached drawings 1-3, the raw material box 2 is connected to the reaction kettle 1 through a feeding structure, the reaction kettle 1 is connected to the collection box 3 through a screening circulating structure, and a multi-section stirring structure is installed in the reaction kettle 1; the multi-stage stirring structure comprises: the stirring device comprises a stirring driving machine 4, a stirring shaft 5, two pairs of U-shaped stirring rods 6 with the same structure, a plurality of stirring blades 7 with the same structure and a turnover assembly; the stirring shaft 5 is movably inserted on the reaction kettle 1 through a bearing, the two pairs of U-shaped stirring rods 6 are arranged on the stirring shaft 5, the plurality of stirring blades 7 are respectively arranged on the two pairs of U-shaped stirring rods 6 and the stirring shaft 5, the stirring driving machine 4 is arranged on the reaction kettle 1, the driving end of the stirring driving machine 4 is connected to the stirring shaft 5, and the overturning assembly is arranged in the reaction kettle 1; the turnover assembly comprises: two pairs of turnover pipes 8 with the same structure, two pairs of turnover blades 9 with the same structure, two pairs of turnover shafts 10 with the same structure, two pairs of turnover chain wheels 11 with the same structure, a turnover chain 12 and a turnover driving machine 13; the two pairs of overturning pipes 8 are respectively installed on the reaction kettle 1, the two pairs of overturning shafts 10 are respectively movably inserted on the two pairs of overturning pipes 8 and the reaction kettle 1 through bearings, the two pairs of overturning blades 9 are respectively installed on the two pairs of overturning shafts 10, the two pairs of overturning chain wheels 11 are respectively installed on the two pairs of overturning shafts 10, the overturning chains 12 are sleeved on the two pairs of overturning chain wheels 11, the overturning driving machine 13 is installed on the reaction kettle 1, and the driving end of the overturning driving machine 13 is connected to the overturning shafts 10; the screening circulation structure comprises: a discharge pipe 14, a T-shaped circulating pump 15, a discharge valve 16, a circulating valve 17 and a viscosity detector 18; the discharge pipe 14 is inserted into the reaction kettle 1, the T-shaped circulating pump 15 is installed on the discharge pipe 14, the discharge valve 16 and the circulating valve 17 are respectively installed at the other two ends of the T-shaped circulating pump 15, and the viscosity detector 18 is installed in the discharge pipe 14; the material loading structure comprises: a feeding Z-shaped pipe 19, a feeding valve 20, a clip-shaped feeding plate 21, a feeding baffle plate 22 and a feeding hydraulic push rod 23; the feeding valve 20 is installed on the reaction kettle 1, the feeding Z-shaped pipe 19 is installed on the feeding valve 20, the other end of the feeding Z-shaped pipe 19 is connected to the reaction kettle 1, the clip feeding plate 21 is movably inserted into the feeding Z-shaped pipe 19, the feeding baffle plate 22 is installed on the clip feeding plate 21, the feeding material pressure push rod 23 is installed on the reaction kettle 1, and the push end of the feeding material pressure push rod 23 is connected to the clip feeding plate 21; a sealing gasket is arranged on the clip-shaped feeding plate 21; and a feeding opening and a discharging opening are formed in the two pairs of turnover pipes 8.

From the above, it follows: the feeding valve 20 is opened, the raw material in the raw material box 2 falls into the feeding Z-shaped feeding plate 21 in the feeding Z-shaped tube 19, the feeding hydraulic push rod 23 pushes the feeding plate 21 on the pushing end, the raw material in the feeding plate 21 on the feeding Z-shaped tube is pushed to the other side of the feeding Z-shaped tube 19, so that the raw material in the feeding plate 21 falls into the reaction kettle 1, the feeding baffle plate 22 shields the feeding liquid pressure push rod 23, the raw material is prevented from falling into the feeding liquid pressure push rod 23, the stirring shaft 5 on the driving end of the stirring driving machine 4 is driven to shield by the operation of the stirring driving machine 4, two pairs of U-shaped stirring rods 6 on the stirring shaft 5 are driven to rotate by the stirring shaft 5, a plurality of multi-section stirring blades 7 on the stirring shaft 6 are respectively driven to rotate by the two pairs of U-shaped stirring rods 6, and a plurality of stirring blades 7 are driven to rotate, so that a vortex is generated in the reaction kettle 1, so as to achieve the purpose of stirring the raw materials in the reaction kettle 1 in a multi-stage manner, meanwhile, the operation of the turnover driving machine 13, the rotation of the turnover shaft 10 on the driving end of the turnover driving machine 13, the rotation of the turnover chain wheel 11 on the turnover shaft 10, the rotation of the turnover chain 12 on the turnover chain wheel 11, the rotation of the two pairs of turnover chain wheels 11 on the turnover chain wheel 12, the rotation of the two pairs of turnover shafts 10 on the turnover shaft 11, the rotation of the turnover vanes 9 on the turnover shaft 10, the pushing of the raw materials flowing into the two pairs of turnover pipes 8 through the two pairs of material inlets on the two pairs of turnover pipes 8 to the material outlets on the two pairs of turnover pipes 8 by the two pairs of turnover vanes 9, thereby the raw materials at the material inlets of the turnover pipes 8 are turned over to the material outlets of the turnover pipes 8, and the mixed liquid in the reaction kettle 1 is turned over to the upper end of the reaction kettle 1, the viscosity detector 18 on the discharge tube 14 detects the viscosity of the raw material in the discharge tube 14, when the raw material reaches a certain viscosity, the discharge valve 16 is opened, the circulating valve 17 is closed, the raw material in the discharge tube 14 is pumped to the collecting box 3 through the T-shaped circulating pump 15, and when the viscosity of the raw material does not reach a certain viscosity, the raw material is pumped back to the reaction kettle 1 through the T-shaped circulating pump 15.

Preferably, the flipping unit further comprises: two pairs of turnover pipes 8 with the same structure, two pairs of turnover blades 9 with the same structure, two pairs of turnover shafts 10 with the same structure, two pairs of turnover chain wheels 11 with the same structure, a turnover chain 12 and a turnover driving machine 13;

the two pairs of overturning pipes 8 are respectively installed on the reaction kettle 1, the two pairs of overturning shafts 10 are respectively movably inserted on the two pairs of overturning pipes 8 and the reaction kettle 1 through bearings, the two pairs of overturning blades 9 are respectively installed on the two pairs of overturning shafts 10, the two pairs of overturning chain wheels 11 are respectively installed on the two pairs of overturning shafts 10, the overturning chains 12 are sleeved on the two pairs of overturning chain wheels 11, the overturning driving machine 13 is installed on the reaction kettle 1, and the driving end of the overturning driving machine 13 is connected to the overturning shafts 10.

Preferably, the screening circulation structure further comprises: a discharge pipe 14, a T-shaped circulating pump 15, a discharge valve 16, a circulating valve 17 and a viscosity detector 18;

the discharging pipe 14 is inserted into the reaction kettle 1, the T-shaped circulating pump 15 is installed on the discharging pipe 14, the discharging valve 16 and the circulating valve 17 are respectively installed at the other two ends of the T-shaped circulating pump 15, and the viscosity detector 18 is installed in the discharging pipe 14.

As a preferred scheme, further, the feeding structure comprises: a feeding Z-shaped pipe 19, a feeding valve 20, a clip-shaped feeding plate 21, a feeding baffle plate 22 and a feeding hydraulic push rod 23;

the feeding valve 20 is installed on the reaction kettle 1, the feeding Z-shaped pipe 19 is installed on the feeding valve 20, the other end of the feeding Z-shaped pipe 19 is connected to the reaction kettle 1, the clip feeding plate 21 is movably inserted into the feeding Z-shaped pipe 19, the feeding baffle plate 22 is installed on the clip feeding plate 21, the feeding hydraulic push rod 23 is installed on the reaction kettle 1, and the pushing end of the feeding hydraulic push rod 23 is connected to the clip feeding plate 21.

Preferably, the clip-shaped feeding plate 21 is provided with a sealing gasket.

Preferably, the two pairs of the turnover pipes 8 are provided with a feeding opening and a discharging opening.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surfactant circulation device comprising: the device comprises a reaction kettle (1), a raw material box (2) and a collecting box (3), and is characterized in that the raw material box (2) is connected to the reaction kettle (1) through a feeding structure, the reaction kettle (1) is connected to the collecting box (3) through a screening circulating structure, and a multi-section stirring structure is installed in the reaction kettle (1);

the multi-stage stirring structure comprises: the stirring device comprises a stirring driving machine (4), a stirring shaft (5), two pairs of U-shaped stirring rods (6) with the same structure, a plurality of stirring blades (7) with the same structure and a turnover assembly;

(mixing) shaft (5) pass through bearing activity cartridge on reation kettle (1), two pairs install on (mixing) shaft (5) U type puddler (6), a plurality of stirring leaf (7) are installed respectively in two pairs on U type puddler (6) and (mixing) shaft (5), install on reation kettle (1) stirring driving machine (4), just stirring driving machine (4) drive end is connected on (mixing) shaft (5), the upset subassembly is installed in reation kettle (1).

2. The surfactant recycling apparatus according to claim 1, wherein the inverting assembly comprises: two pairs of turnover pipes (8) with the same structure, two pairs of turnover blades (9) with the same structure, two pairs of turnover shafts (10) with the same structure, two pairs of turnover chain wheels (11) with the same structure, a turnover chain (12) and a turnover driving machine (13);

two pairs of overturning pipes (8) are respectively installed on a reaction kettle (1), two pairs of overturning shafts (10) are respectively movably inserted in the two pairs of overturning pipes (8) and the reaction kettle (1) through bearings, two pairs of overturning blades (9) are respectively installed on the two pairs of overturning shafts (10), two pairs of overturning chain wheels (11) are respectively installed on the two pairs of overturning shafts (10), overturning chains (12) are sleeved on the two pairs of overturning chain wheels (11), an overturning driving machine (13) is installed on the reaction kettle (1), and the driving end of the overturning driving machine (13) is connected to the overturning shafts (10).

3. The surfactant recycling apparatus according to claim 1, wherein the sieving circulating structure comprises: the device comprises a discharge pipe (14), a T-shaped circulating pump (15), a discharge valve (16), a circulating valve (17) and a viscosity detector (18);

the discharging pipe (14) is inserted on the reaction kettle (1), the T-shaped circulating pump (15) is installed on the discharging pipe (14), the discharging valve (16) and the circulating valve (17) are installed at the other two ends of the T-shaped circulating pump (15) respectively, and the viscosity detector (18) is installed in the discharging pipe (14).

4. The surfactant recycling apparatus according to claim 1, wherein the loading structure comprises: a feeding Z-shaped pipe (19), a feeding valve (20), a clip-shaped feeding plate (21), a feeding baffle plate (22) and a feeding hydraulic push rod (23);

the feeding valve (20) is installed on the reaction kettle (1), the feeding Z-shaped pipe (19) is installed on the feeding valve (20), the other end of the feeding Z-shaped pipe (19) is connected to the reaction kettle (1), the clip-shaped feeding plate (21) is movably inserted into the feeding Z-shaped pipe (19), the feeding baffle plate (22) is installed on the clip-shaped feeding plate (21), the feeding hydraulic push rod (23) is installed on the reaction kettle (1), and the pushing end of the feeding hydraulic push rod (23) is connected to the clip-shaped feeding plate (21).

5. A surfactant circulation device according to claim 4, wherein the clip-shaped upper material plate (21) is provided with a gasket.

6. A surfactant circulation apparatus according to claim 2, wherein said two pairs of said inversion tubes (8) are provided with a feed port and a discharge port.