阅读说明：本技术 一种无腐蚀免洗工件表面处理剂及其制备方法 (Non-corrosive no-clean workpiece surface treating agent and preparation method thereof ) 是由 王永宾 于 2021-05-24 设计创作，主要内容包括：本发明属于表面处理剂技术领域,具体的说是一种无腐蚀免洗工件表面处理剂及其制备方法,搅拌装置包括搅拌室；所述搅拌室顶部固接有进料口；所述搅拌室顶端安装有动力电机；所述动力电机输出端固接有传动杆；所述传动杆底端固接有葫芦形导流筒；所述葫芦形导流筒中部固接有搅拌叶轮；所述搅拌室的底部安装有热器罐；所述搅拌室的底部内侧壁固接有热气喷头；所述热器罐与热气喷头之间连通有导气管；所述热气喷头顶部设有椭圆形防回流球；通过在无腐蚀免洗工件表面处理剂内部增加锆离子和钛离子以中和无腐蚀免洗工件表面处理剂内部铬酸盐的有害成分,减少无腐蚀免洗工件表面处理剂对环境的污染。(The invention belongs to the technical field of surface treating agents, and particularly relates to a non-corrosive no-clean workpiece surface treating agent and a preparation method thereof, wherein a stirring device comprises a stirring chamber; a feed inlet is fixedly connected to the top of the stirring chamber; a power motor is installed at the top end of the stirring chamber; the output end of the power motor is fixedly connected with a transmission rod; the bottom end of the transmission rod is fixedly connected with a gourd-shaped guide cylinder; the middle part of the gourd-shaped guide cylinder is fixedly connected with a stirring impeller; a heater tank is arranged at the bottom of the stirring chamber; the inner side wall of the bottom of the stirring chamber is fixedly connected with a hot air nozzle; an air guide pipe is communicated between the heater tank and the hot air spray head; an oval backflow-preventing ball is arranged at the top of the hot air spray head; the zirconium ions and the titanium ions are added in the non-corrosive and non-washing workpiece surface treating agent to neutralize the harmful components of chromate in the non-corrosive and non-washing workpiece surface treating agent, so that the pollution of the non-corrosive and non-washing workpiece surface treating agent to the environment is reduced.)

1. A non-corrosive no-clean workpiece surface treating agent is characterized in that: the non-corrosive no-clean workpiece surface treating agent is composed of the following raw materials in parts by weight:

30-60 parts of chromate

20-50 parts of titanium fluoride

5-25 parts of hydrofluoric acid

Modified borax 100-200 parts

100 portions of modified ferromanganese sulfate

10-30 parts of a harmful substance neutralizer.

2. The non-corrosive no-clean workpiece surface treating agent according to claim 1, characterized in that: the harmful substance neutralizer comprises the following raw materials in parts by weight:

30-40 parts of zirconium nitrate

50-60 parts of water

10-20 parts of alkylbenzene sulfonate.

3. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 2, wherein: the preparation method is suitable for the non-corrosive no-clean workpiece surface treating agent of any one of claims 1-2, and comprises the following steps:

s1: sequentially putting chromate, titanium fluoride, hydrofluoric acid and modified borax into a stirring device, stirring at the rotating speed of 1500-1800r/min, simultaneously raising the temperature of the stirring solution to 50 ℃, and stopping stirring after stirring for 10 min;

s2: pouring the solution obtained in the step S1 into a filtering device, removing impurities and caking substances in the solution to obtain a first solution, adding the first solution into a container for later use, and then adding the modified ferromanganese sulfate and a harmful substance neutralizer into a stirring device for stirring to obtain a second solution;

s3: and (3) putting the solution I and the solution II into a heating device, raising the temperature of the solution I and the solution II to 60 ℃, heating the solution I and the solution II for 20min, pouring the solution I and the solution II into a container, and obtaining the non-corrosive and non-washing workpiece surface treating agent when the temperature is reduced to 20 ℃, thus finishing the preparation.

4. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 3, wherein: the stirring device described in S1 comprises a stirring chamber (1); a feed inlet (11) is fixedly connected to the top of the stirring chamber (1); a power motor (2) is installed at the top end of the stirring chamber (1); the output end of the power motor (2) is fixedly connected with a transmission rod (21); the bottom end of the transmission rod (21) is fixedly connected with a gourd-shaped guide cylinder (22); and a stirring impeller (23) is fixedly connected to the middle part of the gourd-shaped guide shell (22).

5. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 4, wherein: a heater tank (3) is arranged at the bottom of the stirring chamber (1); a hot air spray head (31) is fixedly connected with the inner side wall of the bottom of the stirring chamber (1); an air duct is communicated between the heater tank (3) and the hot air spray head (31); an oval backflow-proof ball (32) is arranged at the top of the hot air spray head (31); the bottom of the oval anti-backflow ball (32) is fixedly connected with a rubber anti-slip ring (33) at a position corresponding to the hot air nozzle (31); an elastic pull rope (34) is connected between the oval anti-return ball (32) and the inner side wall of the hot air nozzle (31).

6. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 5, wherein: the side wall of the oval backflow-proof ball (32) is fixedly connected with a flexible sealing ring (4); an arc-shaped groove (41) is formed in the position, corresponding to the flexible sealing ring (4), of the top of the hot air spray head (31).

7. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 6, wherein: a plurality of groups of grooves (42) are formed in the inner side wall of the flexible sealing ring (4); and a leakage-proof ring (43) is fixedly connected inside the groove (42).

8. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 7, wherein: a first flexible magnet (5) is fixedly connected to the top of the flexible sealing ring (4); the side wall of the arc-shaped groove (41) is fixedly connected with a second flexible magnet (51) at a position corresponding to the first flexible magnet (5).

9. The method for preparing the non-corrosive no-clean workpiece surface treating agent according to claim 8, wherein: the inner side wall of the top of the gourd-shaped guide cylinder (22) is fixedly connected with a broken foam net (6); the bottom of the crushed foam net (6) is fixedly connected with a flow guide column (61).

10. The method for preparing a non-corrosive no-clean workpiece surface treating agent according to claim 9, wherein: a plurality of groups of drainage holes (7) are formed in the side wall of the gourd-shaped guide cylinder (22); the lateral wall of the gourd-shaped guide cylinder (22) is fixedly connected with a heat conducting fin (8) and is in contact with the foam breaking net (6).

Technical Field

The invention belongs to the technical field of surface treating agents, and particularly relates to a non-corrosive no-clean workpiece surface treating agent and a preparation method thereof.

Background

The surface treatment agent refers to a reagent used for treating the surface of a material to achieve a specific purpose, and includes a metal surface treatment agent, a polytetrafluoroethylene surface treatment agent, a silica gel surface treatment agent, and the like.

Some technical solutions related to surface treatment agents also appear in the prior art, for example, a chinese patent with application number 201210550878.3 discloses a silane surface treatment agent for pretreatment of a metal workpiece and a preparation method thereof, wherein a mixed solution is prepared from the following components, and the weight (g) of each component in each liter of the mixed solution is: 15-20 parts of A-187 silane coupling agent, 3-4 parts of film forming material, KH-5707-8 parts of silane coupling agent, 3-4 parts of acrylic resin emulsion, 3-5 parts of sodium molybdate, 0.05-0.1 part of lanthanum nitrate, 0.8-1.2 parts of ethylene glycol, 13-15 parts of propylene glycol, 0.1-0.3 part of oxalic acid, 2-4 parts of phytic acid, 90-95 parts of methanol and the balance of deionized water.

In the prior art, in order to improve the corrosion resistance of the surface of a workpiece, chromate or phosphate is mostly adopted to coat the surface of metal, and the problem that toxicity in the chromate causes certain pollution to the environment is found in long-time use and observation.

Disclosure of Invention

The invention provides a non-corrosive no-clean workpiece surface treating agent and a preparation method thereof, aiming at making up the defects of the prior art and solving the problems that the metal surface is mostly coated with chromate or phosphate, and the toxicity in the chromate is found to cause certain pollution to the environment in long-time temperature use observation.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a non-corrosive no-clean workpiece surface treating agent which is prepared from the following raw materials in parts by weight:

30-60 parts of chromate

20-50 parts of titanium fluoride

5-25 parts of hydrofluoric acid

Modified borax 100-200 parts

100 portions of modified ferromanganese sulfate

10-30 parts of a harmful substance neutralizer.

Preferably, the harmful substance neutralizer comprises the following raw materials in parts by weight:

30-40 parts of zirconium nitrate

50-60 parts of water

10-20 parts of alkylbenzene sulfonate;

the zirconium ions and the titanium ions are added in the non-corrosive and non-washing workpiece surface treating agent to neutralize the harmful components of chromate in the non-corrosive and non-washing workpiece surface treating agent, so that the pollution of the non-corrosive and non-washing workpiece surface treating agent to the environment is reduced.

Preferably, the preparation method is suitable for the non-corrosive no-clean workpiece surface treating agent and comprises the following steps:

s1: sequentially putting chromate, titanium fluoride, hydrofluoric acid and modified borax into a stirring device, stirring at the rotating speed of 1500-1800r/min, simultaneously raising the temperature of the stirring solution to 50 ℃, and stopping stirring after stirring for 10 min;

s2: pouring the solution obtained in the step S1 into a filtering device, removing impurities and caking substances in the solution to obtain a first solution, adding the first solution into a container for later use, and then adding the modified ferromanganese sulfate and a harmful substance neutralizer into a stirring device for stirring to obtain a second solution;

s3: and (3) putting the solution I and the solution II into a heating device, raising the temperature of the solution I and the solution II to 60 ℃, heating the solution I and the solution II for 20min, pouring the solution I and the solution II into a container, and obtaining the non-corrosive and non-washing workpiece surface treating agent when the temperature is reduced to 20 ℃, thus finishing the preparation.

Preferably, the stirring device described in S1 comprises a stirring chamber; a feed inlet is fixedly connected to the top of the stirring chamber; a power motor is installed at the top end of the stirring chamber; the output end of the power motor is fixedly connected with a transmission rod; the bottom end of the transmission rod is fixedly connected with a gourd-shaped guide cylinder; the middle part of the gourd-shaped guide cylinder is fixedly connected with a stirring impeller; through the inside increase at the teeter chamber there are calabash shape draft tube and impeller, can make the inside solution flow of teeter chamber have a stable flow direction at the in-process of stirring, its flow direction is downward for the rivers of teeter chamber inside wall, then touch the end and inhale by the inside impeller of calabash shape draft tube, flow from calabash shape draft tube top, can make the inside solution mixing of teeter chamber more even, the solution of its calabash shape draft tube bottom is more easily inhaled, can stir the inside solution granule of the inside caking of teeter chamber to solution inside.

Preferably, a heater tank is arranged at the bottom of the stirring chamber; the inner side wall of the bottom of the stirring chamber is fixedly connected with a hot air nozzle; an air guide pipe is communicated between the heater tank and the hot air spray head; an oval backflow-preventing ball is arranged at the top of the hot air spray head; the bottom of the oval backflow-preventing ball is fixedly connected with a rubber anti-slip ring at a position corresponding to the hot air spray head; an elastic pull rope is connected between the oval anti-backflow ball and the inner side wall of the hot air spray head; when driving calabash shape draft tube and the inside solution of impeller stirring teeter chamber at power motor, can open the switch of heater jar, make the inside high-temperature gas of heater jar enter into the steam shower nozzle through the air duct in, and then from steam shower nozzle top blowout, spun high-temperature gas can follow supreme flow from down in the teeter chamber, can carry out further stirring to solution, what heatable teeter chamber inside solution simultaneously, this operation has promoted the inside solution of teeter chamber by the degree of consistency that mixes.

Preferably, the side wall of the oval backflow-preventing ball is fixedly connected with a flexible sealing ring; an arc-shaped groove is formed in the position, corresponding to the flexible sealing ring, of the top of the hot air spray head; have flexible sealing washer through the oval anti-return ball lateral wall rigid coupling at hot gas shower nozzle top, can be when oval anti-return ball laminating at hot gas shower nozzle top, flexible sealing washer expandes in the arc wall department at hot gas shower nozzle top, avoid the inside solution of teeter chamber to enter into the inside and the problem of the inside pipeline of pollution hot gas shower nozzle that causes of hot gas shower nozzle, avoid hot gas shower nozzle inside to be polluted by solution simultaneously, still can reduce hot gas shower nozzle's maintenance work volume, after long-time use, inside and the environment that can keep clean of hot gas shower nozzle.

Preferably, the inner side wall of the flexible sealing ring is provided with a plurality of groups of grooves; a leakage-proof ring is fixedly connected inside the groove; when oval anti-return ball is blown by the inside gas of hot gas shower nozzle, flexible seal circle can be close to like oval anti-return ball lateral wall, hot gas just can follow the normal blowout of hot gas shower nozzle this moment, and then the solution to the teeter chamber inside stirs of heating, when hot gas shower nozzle is inside not there is hot gas blowout, oval anti-return ball will be pulled the top of hot gas shower nozzle by the (), flexible seal circle will slide at the top of arc wall and expand this moment, the while leak protection circle can be pressed the arc wall top, slide simultaneously through being equipped with a plurality of leak protection circles, can make the solution at arc wall top scraped, further promote the sealed effect of flexible seal circle to hot gas shower nozzle top.

Preferably, a first flexible magnet is fixedly connected to the top of the flexible sealing ring; the arc wall corresponds the position rigid coupling with a flexible magnet and has No. two flexible magnets, and when flexible sealing washer was sent the arc top, a flexible magnet can be inhaled with No. two flexible magnets mutually, and then tightly presses down at the arc top with flexible sealing washer, further promotes the degree of pressing down of flexible sealing washer to the leak protection circle, reduces the inside problem that hot gas shower nozzle can be entered into to the remaining solution of agitator chamber.

Preferably, the inner side wall of the top of the gourd-shaped guide cylinder is fixedly connected with a broken foam net; a flow guide column is fixedly connected to the bottom of the crushed foam net; when the calabash-shaped draft tube is driven to rotate by the power motor and the transmission rod, hot air spray heads can be sucked into the calabash-shaped draft tube, the hot air spray heads can be scattered by the broken foam net and the diversion columns when passing through the calabash-shaped draft tube, so that the area of the solution which can contact the bubbles is larger, the solution is heated more uniformly, meanwhile, the scattered bubbles can further stir the solution, and the uniformity of the solution after being stirred is further improved.

Preferably, a plurality of groups of drainage holes are formed in the side wall of the gourd-shaped guide cylinder; the side wall of the gourd-shaped guide cylinder is fixedly connected with a heat conducting fin and is contacted with the foam breaking net; when there is solution to flow in calabash shape draft tube inside, the solution of calabash shape draft tube lateral wall will be inhaled from the drainage hole because of the inside solution velocity of flow of calabash shape draft tube is too fast, make the flow path of the inside solution of teeter chamber increase, further promote being stirred the effect of solution, simultaneously because of garrulous bubble net and the contact of more high temperature bubble, can make the temperature of self rise, be equipped with the conducting strip through the one side at garrulous bubble net this moment, just can be with the garrulous outside of the online temperature conduction to calabash shape draft tube of bubble, the solution that makes the calabash shape draft tube outside also can receive the heating, the degree of consistency when this operation makes the inside solution of teeter chamber when being stirred the heating further increases.

The invention has the beneficial effects that:

1. the invention provides a non-corrosive no-clean workpiece surface treating agent and a preparation method thereof, which can reduce the pollution of the non-corrosive no-clean workpiece surface treating agent to the environment by adding zirconium ions and titanium ions in the non-corrosive no-clean workpiece surface treating agent to neutralize the harmful components of chromate in the non-corrosive no-clean workpiece surface treating agent.

2. In the invention, the high-temperature gas heating device is added in the stirring device in the preparation process, so that the stirring uniformity of the solution can be improved in the same time by comparing with a normal-temperature stirring device.

3. According to the invention, the broken bubble net is additionally arranged at the top of the stirring impeller, so that sucked hot bubbles can be scattered when the stirring impeller rotates, the contact area between the hot bubbles and the solution in the stirring device is increased, and the heating effect of the stirring device is more uniform during stirring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a partial cross-sectional view of a hot gas injection port;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a flow chart of a production process in the present invention;

illustration of the drawings:

1. a stirring chamber; 11. a feed inlet; 2. a power motor; 21. a transmission rod; 22. a gourd-shaped guide cylinder; 23. a stirring impeller; 3. a hot gas tank; 31. a hot gas showerhead; 32. an elliptical anti-backflow ball; 33. a rubber anti-slip ring; 34. an elastic pull rope; 4. a flexible sealing ring; 41. an arc-shaped slot; 42. a groove; 43. a leakage-proof ring; 5. a first flexible magnet; 51. a second flexible magnet; 6. crushing and soaking the net; 61. a flow guide column; 7. a drainage hole; 8. a heat conductive sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Specific examples are given below.

Example 1

The non-corrosive no-clean workpiece surface treating agent consists of the following raw materials in parts by weight: 30 parts of chromate, 20 parts of titanium fluoride, 5 parts of hydrofluoric acid, 100 parts of modified borax, 100 parts of modified ferromanganese sulfate and 10 parts of harmful substance neutralizer; the harmful substance neutralizer comprises the following raw materials in parts by weight: 30 parts of zirconium nitrate, 50 parts of water and 10 parts of alkylbenzene sulfonate.

Selecting three workpieces with the same material quality and one square meter, coating the prepared non-corrosive no-clean workpiece surface treating agent on the surface of the workpieces, placing the three workpieces at a drying and ventilating position, placing the workpieces in an environment with the same air humidity after the non-corrosive no-clean workpiece surface treating agent on the surface of the workpieces is dried, and observing the corrosion area of the surface of the workpieces after standing for one week.

Example 2

The non-corrosive no-clean workpiece surface treating agent consists of the following raw materials in parts by weight: 40 parts of chromate, 35 parts of titanium fluoride, 18 parts of hydrofluoric acid, 150 parts of modified borax, 150 parts of modified ferromanganese sulfate and 20 parts of harmful substance neutralizer; the harmful substance neutralizer comprises the following raw materials in parts by weight: 35 parts of zirconium nitrate, 55 parts of water and 15 parts of alkylbenzene sulfonate.

Selecting three workpieces with the same material quality and one square meter, coating the prepared non-corrosive no-clean workpiece surface treating agent on the surface of the workpieces, placing the three workpieces at a drying and ventilating position, placing the workpieces in an environment with the same air humidity after the non-corrosive no-clean workpiece surface treating agent on the surface of the workpieces is dried, and observing the corrosion area of the surface of the workpieces after standing for one week.

Example 3

The non-corrosive no-clean workpiece surface treating agent consists of the following raw materials in parts by weight: 60 parts of chromate, 50 parts of titanium fluoride, 25 parts of hydrofluoric acid, 200 parts of modified borax, 200 parts of modified ferromanganese sulfate and 30 parts of harmful substance neutralizer; the harmful substance neutralizer comprises the following raw materials in parts by weight: 40 parts of zirconium nitrate, 60 parts of water and 20 parts of alkylbenzene sulfonate.

Selecting three workpieces with the same material quality and one square meter, coating the prepared non-corrosive no-clean workpiece surface treating agent on the surface of the workpieces, placing the three workpieces at a drying and ventilating position, placing the workpieces in an environment with the same air humidity after the non-corrosive no-clean workpiece surface treating agent on the workpiece surface is dried, and observing the corrosion area and the residual quantity of harmful substances on the workpiece surface after standing for one week.

	Partial corrosion area of workpiece surface	Residual amount of harmful substance
			Example 1	1.5%	2%
Example 2	1%	1%
			Example 3	2%	2.3%

Through three embodiments, the zirconium ions and the titanium ions are added in the non-corrosive no-clean workpiece surface treating agent to neutralize the harmful components of chromate in the non-corrosive no-clean workpiece surface treating agent, so that the pollution of the non-corrosive no-clean workpiece surface treating agent to the environment is reduced

Referring to fig. 1-5, the present invention provides a method for preparing a non-corrosive no-clean workpiece surface treatment agent; the preparation method is suitable for the non-corrosive no-clean workpiece surface treating agent and comprises the following steps:

s1: sequentially putting chromate, titanium fluoride, hydrofluoric acid and modified borax into a stirring device, stirring at the rotating speed of 1500-1800r/min, simultaneously raising the temperature of the stirring solution to 50 ℃, and stopping stirring after stirring for 10 min;

s2: pouring the solution obtained in the step S1 into a filtering device, removing impurities and caking substances in the solution to obtain a first solution, adding the first solution into a container for later use, and then adding the modified ferromanganese sulfate and a harmful substance neutralizer into a stirring device for stirring to obtain a second solution;

s3: and (3) putting the solution I and the solution II into a heating device, raising the temperature of the solution I and the solution II to 60 ℃, heating the solution I and the solution II for 20min, pouring the solution I and the solution II into a container, and obtaining the non-corrosive and non-washing workpiece surface treating agent when the temperature is reduced to 20 ℃, thus finishing the preparation.

As an embodiment of the present invention, the stirring device described in S1 includes a stirring chamber 1; a feed inlet 11 is fixedly connected to the top of the stirring chamber 1; a power motor 2 is arranged at the top end of the stirring chamber 1; the output end of the power motor 2 is fixedly connected with a transmission rod 21; the bottom end of the transmission rod 21 is fixedly connected with a gourd-shaped guide cylinder 22; a stirring impeller 23 is fixedly connected to the middle part of the gourd-shaped guide shell 22; through the inside increase at teeter chamber 1 there are calabash shape draft tube 22 and impeller 23, can make the solution of teeter chamber 1 inside flow at the in-process of stirring have a stable flow direction, it is downward for the rivers of teeter chamber 1 inside wall to flow to, then touch the end and inhale by the inside impeller 23 of calabash shape draft tube 22, flow out from calabash shape draft tube 22 top, can make the solution of teeter chamber 1 inside mix more evenly, the solution of its calabash shape draft tube 22 bottom is more easily inhaled, can stir the solution granule of the inside caking of teeter chamber 1 to inside the solution.

As an embodiment of the invention, the bottom of the stirring chamber 1 is provided with a heater tank 3; the inner side wall of the bottom of the stirring chamber 1 is fixedly connected with a hot air nozzle 31; an air duct is communicated between the heater tank 3 and the hot air spray head 31; the top of the hot air nozzle 31 is provided with an oval backflow-proof ball 32; the bottom of the oval anti-backflow ball 32 is fixedly connected with a rubber anti-slip ring 33 at a position corresponding to the hot air nozzle 31; an elastic pull rope 34 is connected between the oval anti-backflow ball 32 and the inner side wall of the hot air nozzle 31; when driving 1 inside solution of calabash shape draft tube 22 and impeller 23 stirring teeter chamber at power motor 2, can open the switch of heater jar 3, make 3 inside high-temperature gas of heater jar enter into hot gas shower nozzle 31 through the air duct in, and then spout from hot gas shower nozzle 31 top, spun high-temperature gas can follow supreme flow from down in 1 inside of teeter chamber, can carry out further stirring to solution, what can heat 1 inside solution of teeter chamber simultaneously, this operation has promoted 1 inside solution of teeter chamber by the degree of consistency that mixes.

As an embodiment of the present invention, a flexible sealing ring 4 is fixed to a side wall of the oval backflow-preventing ball 32; an arc-shaped groove 41 is formed in the position, corresponding to the flexible sealing ring 4, of the top of the hot air nozzle 31; there is flexible sealing washer 4 through oval anti-return ball 32 lateral wall rigid coupling at hot gas shower nozzle 31 top, can laminate when hot gas shower nozzle 31 top at oval anti-return ball 32, flexible sealing washer 4 expandes in the arc 41 department at hot gas shower nozzle 31 top, avoid the solution of 1 inside of teeter chamber to enter into hot gas shower nozzle 31 inside and the problem of the inside pipeline of pollution hot gas shower nozzle 31 that causes, avoid hot gas shower nozzle 31 inside to be polluted by solution simultaneously, still can reduce hot gas shower nozzle 31's maintenance work load, after long-time use, hot gas shower nozzle 31 is inside and can keep clean environment.

As an embodiment of the present invention, the inner side wall of the flexible sealing ring 4 is provided with a plurality of groups of grooves 42; a leakage-proof ring 43 is fixedly connected inside the groove 42; when oval anti-return ball 32 is blown by the inside gas of hot gas shower nozzle 31, flexible sealing ring 4 can be close to like oval anti-return ball 32 lateral wall, hot gas just can follow hot gas shower nozzle 31 and normally spout this moment, and then heat the stirring to the solution of teeter chamber 1 inside, when hot gas shower nozzle 31 is inside not to have the hot gas blowout, oval anti-return ball 32 will be pulled the top of hot gas shower nozzle 31 by elasticity stay cord 34, flexible sealing ring 4 will slide at the top of arc wall 41 and expand this moment, leak protection circle 43 can be pressed arc wall 41 top simultaneously, slide simultaneously through being equipped with a plurality of leak protection circles 43, can make the solution at arc wall 41 top scraped, further promote the sealed effect of flexible sealing ring 4 to hot gas shower nozzle 31 top.

As an embodiment of the invention, a first flexible magnet 5 is fixedly connected to the top of the flexible sealing ring 4; the lateral wall of arc wall 41 corresponds the position rigid coupling with flexible magnet 5 and has No. two flexible magnet 51, and when flexible sealing washer 4 was sent arc wall 41 top, flexible magnet 5 can inhale mutually with No. two flexible magnet 51, and then tightly presses down flexible sealing washer 4 at arc wall 41 top, further promotes flexible sealing washer 4 to the pressure degree of pressing of leak protection ring 43, reduces the inside remaining solution of teeter chamber 1 and can enter into the inside problem of steam shower nozzle 31.

As an embodiment of the invention, a broken foam net 6 is fixedly connected to the inner side wall of the top of the gourd-shaped guide cylinder 22; the bottom of the crushed foam net 6 is fixedly connected with a flow guide column 61; when calabash draft tube 22 is driven to rotate by power motor 2 and transfer line 21, can inhale calabash draft tube 22 with hot gas shower nozzle 31 spun bubble inside, can be broken up by broken bubble net 6 and guide post 61 during through calabash draft tube 22 and come, it is bigger to make the area that solution contactable bubble, makes it be heated more evenly, and the bubble of scattering simultaneously can be to solution further stirring, further promotes the degree of consistency after solution is stirred.

As an embodiment of the invention, the lateral wall of the gourd-shaped guide shell 22 is provided with a plurality of groups of drainage holes 7; the side wall of the gourd-shaped guide cylinder 22 is fixedly connected with a heat conducting fin 8 and is in contact with the foam breaking net 6; when there is solution to flow in calabash draft tube 22 inside, the solution of calabash draft tube 22 lateral wall will be inhaled from drainage hole 7 because of the inside solution velocity of flow of calabash draft tube 22 is too fast, make the flow path of the inside solution of teeter chamber 1 increase, further promote the by stirring effect of solution, simultaneously because of the contact of broken bubble net 6 and more high temperature bubble, can make the temperature of self rise, be equipped with conducting strip 8 through the one side at broken bubble net 6 this moment, just can conduct the outside to calabash draft tube 22 with the temperature on the broken bubble net 6, the solution that makes the calabash draft tube 22 outside also can receive the heating, the degree of consistency when this operation makes the inside solution of teeter chamber 1 when heated by the stirring further increases.

The working principle is as follows: when the stirring device is used, the gourd-shaped guide cylinder 22 and the stirring impeller 23 are additionally arranged in the stirring chamber 1, so that the solution in the stirring chamber 1 can flow in a stable flow direction in the stirring process, the flow direction of the solution is downward of the water flow on the inner side wall of the stirring chamber 1, then the solution is sucked by the stirring impeller 23 in the gourd-shaped guide cylinder 22 and flows out of the top of the gourd-shaped guide cylinder 22, the solution in the stirring chamber 1 can be more uniformly mixed, the solution at the bottom of the gourd-shaped guide cylinder 22 can be more easily sucked, and the agglomerated solution particles in the stirring chamber 1 can be stirred into the solution; when the power motor 2 drives the gourd-shaped guide cylinder 22 and the stirring impeller 23 to stir the solution in the stirring chamber 1, the switch of the heater tank 3 can be turned on, so that the high-temperature gas in the heater tank 3 enters the hot gas nozzle 31 through the gas guide pipe and is then sprayed out from the top of the hot gas nozzle 31, the sprayed high-temperature gas can flow from bottom to top in the stirring chamber 1, the solution can be further stirred, meanwhile, the solution in the stirring chamber 1 can be heated, and the operation improves the uniformity of the mixed solution in the stirring chamber 1; the flexible sealing ring 4 is fixedly connected to the side wall of the oval backflow-preventing ball 32 at the top of the hot air nozzle 31, so that when the oval backflow-preventing ball 32 is attached to the top of the hot air nozzle 31, the flexible sealing ring 4 is unfolded at the arc-shaped groove 41 at the top of the hot air nozzle 31, the problem that the solution in the stirring chamber 1 enters the hot air nozzle 31 to pollute the pipeline in the hot air nozzle 31 is avoided, meanwhile, the inside of the hot air nozzle 31 is prevented from being polluted by the solution, the maintenance workload of the hot air nozzle 31 can be reduced, and after the hot air nozzle 31 is used for a long time, the inside of the hot air nozzle 31 can keep a clean environment; when the oval anti-backflow ball 32 is blown by gas in the hot gas nozzle 31, the flexible sealing ring 4 is close to the side wall of the oval anti-backflow ball 32, at the moment, hot gas can be normally sprayed out from the hot gas nozzle 31, and then the solution in the stirring chamber 1 is heated and stirred, when no hot gas is sprayed out from the hot gas nozzle 31, the oval anti-backflow ball 32 is pulled to the top of the hot gas nozzle 31 by the elastic pull rope 34, at the moment, the flexible sealing ring 4 can slide and expand at the top of the arc-shaped groove 41, meanwhile, the anti-leakage rings 43 can be pressed at the top of the arc-shaped groove 41, and by arranging the plurality of anti-leakage rings 43 to slide simultaneously, the solution at the top of the arc-shaped groove 41 can be scraped, and the sealing effect of the flexible sealing ring 4 on the top of the hot gas nozzle 31 is further improved; when the flexible sealing ring 4 is sent to the top of the arc-shaped groove 41, the first flexible magnet 5 and the second flexible magnet 51 are attracted, so that the flexible sealing ring 4 is tightly pressed on the top of the arc-shaped groove 41, the pressing degree of the flexible sealing ring 4 to the leakage-proof ring 43 is further improved, and the problem that residual solution in the stirring chamber 1 can enter the hot air nozzle 31 is solved; when the gourd-shaped guide cylinder 22 is driven to rotate by the power motor 2 and the transmission rod 21, bubbles sprayed by the hot air spray head 31 are sucked into the gourd-shaped guide cylinder 22 and are scattered by the foam breaking net 6 and the guide columns 61 when passing through the gourd-shaped guide cylinder 22, so that the area of the solution which can contact the bubbles is larger, the solution is heated more uniformly, meanwhile, the scattered bubbles can further stir the solution, and the uniformity of the stirred solution is further improved; when there is solution to flow in calabash draft tube 22 inside, the solution of calabash draft tube 22 lateral wall will be inhaled from drainage hole 7 because of the inside solution velocity of flow of calabash draft tube 22 is too fast, make the flow path of the inside solution of teeter chamber 1 increase, further promote the by stirring effect of solution, simultaneously because of the contact of broken bubble net 6 and more high temperature bubble, can make the temperature of self rise, be equipped with conducting strip 8 through the one side at broken bubble net 6 this moment, just can conduct the outside to calabash draft tube 22 with the temperature on the broken bubble net 6, the solution that makes the calabash draft tube 22 outside also can receive the heating, the degree of consistency when this operation makes the inside solution of teeter chamber 1 when heated by the stirring further increases.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.