阅读说明：本技术 一种改性硅油生产用原料进料混合装置 (Raw materials feeding mixing arrangement is used in modified silicone oil production ) 是由 黄立新 于 2021-08-09 设计创作，主要内容包括：本发明提供了一种改性硅油生产用原料进料混合装置,属于硅油生产设备技术领域。该改性硅油生产用原料进料混合装置,包括釜体、搅拌组件和废气处理组件。所述搅拌组件包括驱动电机、螺旋杆、连接杆、弹性调节件和刮板,所述驱动电机固定安装于所述釜体上表面,所述螺旋杆转动连接于所述釜体内,所述刮板固定连接于所述弹性调节件一端。通过上述设置,可以对硅油进行充分搅拌,使得硅油和浓硫酸或无盐水充分混合,提高混合效果,提升去除杂质效果,还可以有效的清除筒壁上硅油的残留,减少硅油残留,避免造成资源浪费,同时,通过对产生的有害气体进行有效处理,避免直接排放,减少对工作环境的污染。(The invention provides a raw material feeding and mixing device for modified silicone oil production, and belongs to the technical field of silicone oil production equipment. This raw materials feeding mixing arrangement is used in modified silicone oil production, including the cauldron body, stirring subassembly and exhaust-gas treatment subassembly. The stirring assembly comprises a driving motor, a screw rod, a connecting rod, an elastic adjusting piece and a scraper, wherein the driving motor is fixedly installed on the upper surface of the kettle body, the screw rod is rotatably connected in the kettle body, and the scraper is fixedly connected with one end of the elastic adjusting piece. Through the setting, can carry out the intensive mixing to silicon oil for silicon oil and concentrated sulfuric acid or no salt water intensive mixing improve mixed effect, promote and get rid of the impurity effect, can also effectually clear away the remaining of silicone oil on the section of thick bamboo wall, reduce the silicone oil and remain, avoid causing the wasting of resources, simultaneously, through carrying out effective treatment to the harmful gas who produces, avoid directly discharging, reduce the pollution to operational environment.)

1. A raw material feeding and mixing device for producing modified silicone oil is characterized by comprising

A kettle body (100);

the stirring assembly (200) comprises a driving motor (210), a screw rod (220), a connecting rod (230), an elastic adjusting piece (240) and a scraper (250), wherein the driving motor (210) is fixedly installed on the upper surface of the kettle body (100), the screw rod (220) is rotatably connected into the kettle body (100), one end of the screw rod (220) is fixedly connected to the output end of the driving motor (210), the connecting rod (230) is fixedly connected to one side of the screw rod (220), one end of the elastic adjusting piece (240) is fixedly connected to the outer wall of the connecting rod (230), the scraper (250) is fixedly connected to one end of the elastic adjusting piece (240), and one side of the scraper (250) is attached to the inner wall of the kettle body (100);

exhaust-gas treatment subassembly (300), exhaust-gas treatment subassembly (300) include waste gas tank (310), first filter screen (320), second filter screen (330) and fan (340), waste gas tank (310) communicate in cauldron body (100) one side, first filter screen (320) with second filter screen (330) all set up in inside waste gas tank (310), fan (340) communicate in waste gas tank (310).

2. The raw material feeding and mixing device for producing the modified silicone oil as claimed in claim 1, wherein the kettle body (100) is provided with a support frame (110), and the support frame (110) is fixedly connected to the outer wall of the kettle body (100).

3. The raw material feeding and mixing device for producing the modified silicone oil as claimed in claim 1, wherein the kettle body (100) is provided with two feeding boxes (120) on the upper surface, the feeding boxes (120) are communicated with the kettle body (100), and the number of the feeding boxes (120) is two.

4. The raw material feeding and mixing device for modified silicone oil production as recited in claim 3, wherein the feeding box (120) is provided with a feeding gate (121), the feeding gate (121) is provided with a hinge (1211) and a lock catch (1212), the feeding gate (121) is rotatably connected to the feeding box (120) through the hinge (1211), and the feeding gate (121) and the feeding box (120) are locked through the lock catch (1212).

5. The raw material feeding and mixing device for modified silicone oil production as recited in claim 4, wherein the outer wall of the feeding box (120) is provided with graduation marks (122).

6. The raw material feeding and mixing device for producing the modified silicone oil as claimed in claim 5, wherein a feeding pipe (123) is communicated between the feeding box (120) and the kettle body (100), and the feeding pipe (123) is provided with a valve (1231).

7. The raw material feeding and mixing device for producing the modified silicone oil as claimed in claim 6, wherein a leg (124) is fixedly connected to the lower surface of the feeding box (120), and one end of the leg (124) is fixedly connected to the upper surface of the kettle body (100).

8. The raw material feeding and mixing device for modified silicone oil production according to claim 1, wherein the elastic adjusting member (240) comprises a first support rod (241), a second support rod (242), and a spring (243), the first support rod (241) is fixedly connected to the outer wall of the connecting rod (230), the second support rod (242) is slidably connected to one end of the first support rod (241), and the spring (243) is disposed between the first support rod (241) and the second support rod (242).

9. The raw material feeding and mixing device for modified silicone oil production according to claim 1, wherein the screw rod (220) is provided with a fixed seat (221), and one end of the connecting rod (230) is fixedly connected to the end of the fixed seat (221).

10. The raw material feeding and mixing device for producing modified silicone oil as claimed in claim 2, wherein a support rod (311) is fixedly connected to the lower surface of the waste gas tank (310), and one end of the support rod (311) is fixedly connected to the upper surface of the support frame (110).

Technical Field

The invention relates to the technical field of silicone oil production equipment, in particular to a raw material feeding and mixing device for production of modified silicone oil.

Background

At present, modified silicone oil replaces partial methyl group in methyl silicone oil with some organic group to improve certain property of silicone oil and adapt to various uses, in recent years, the organic modified silicone oil is rapidly developed, and many organic modified silicone oils with special property are appeared, such as: alkyl modified silicone oil, polyether modified silicone oil, epoxy modified silicone oil, amino modified silicone oil and the like, in the production process of modified silicone oil, a small amount of impurities such as unsaturated hydrocarbon, sulfate, chloride and the like are contained in raw material DMC, concentrated sulfuric acid and salt-free water are sequentially added to remove the impurities, in order to thoroughly remove the impurities, the impurities are required to be stirred and mixed, the related settings are referred, when the impurities are mixed, the impurities are generally simply stirred, the mixing effect is poor, the impurity removing effect is influenced, after the impurities are stirred, silicone oil can be remained on the cylinder wall, the resource waste is caused, meanwhile, harmful gas can be generated, and the working environment can be polluted by direct discharge.

Disclosure of Invention

In order to make up for the defects, the invention provides a raw material feeding and mixing device for modified silicone oil production, which aims to solve the problems that during mixing, the mixing effect is poor and the impurity removal effect is influenced because the raw material is generally simply stirred, silicone oil can remain on the cylinder wall after stirring, so that the resource waste is caused, and meanwhile, harmful gas can be generated and the working environment can be polluted because of direct discharge.

The embodiment of the invention provides a raw material feeding and mixing device for modified silicone oil production, which comprises a kettle body, a stirring assembly and an exhaust gas treatment assembly.

The stirring subassembly includes driving motor, hob, connecting rod, elastic adjustment spare and scraper blade, driving motor fixed mounting in cauldron body upper surface, the hob rotate connect in the cauldron is internal, just hob one end fixed connection in the driving motor output, connecting rod fixed connection in hob one side, elastic adjustment spare one end fixed connection in the connecting rod outer wall, scraper blade fixed connection in elastic adjustment spare one end, just scraper blade one side with the laminating of the internal wall of cauldron sets up, the exhaust-gas treatment subassembly includes exhaust-gas tank, first filter screen, second filter screen and fan, the exhaust-gas tank communicate in cauldron body one side, first filter screen with the second filter screen all set up in the exhaust-gas tank is inside, the fan communicate in the exhaust-gas tank.

In the implementation process, through the setting of the stirring component, the driving motor drives the screw rod to rotate, so that the bottom silicon oil can be lifted to the upper part, meanwhile, the stirring of the silicon oil is realized by matching the elastic regulating part and the scraper, the silicon oil and the concentrated sulfuric acid or the salt-free water are mixed more uniformly, the impurity treatment is more thorough, and the scraper can be always attached to the inner wall of the kettle body through the elastic regulating part, so that the residue of the silicon oil on the inner wall of the kettle body can be reduced, meanwhile, through the setting of the waste gas treatment component, the harmful gas generated in the mixing process is treated through the first filter screen and the second filter screen, the influence of the gas on the working environment is reduced, through the setting, the silicon oil can be fully stirred, the silicon oil and the concentrated sulfuric acid or the salt-free water are fully mixed, the mixing effect is improved, the impurity removal effect is improved, and the residue of the silicon oil on the wall can be effectively removed, reduce silicone oil and remain, avoid causing the wasting of resources, simultaneously, through carrying out effective treatment to the harmful gas who produces, avoid direct emission, reduce the pollution to operational environment.

In a specific embodiment, the kettle body is provided with a support frame, and the support frame is fixedly connected to the outer wall of the kettle body.

In the implementation process, the supporting function for the kettle body can be achieved through the arrangement of the supporting frame, so that the kettle body is more stable.

In a specific embodiment, the upper surface of the kettle body is provided with two feeding boxes, and the feeding boxes are communicated with the kettle body.

In the above-mentioned realization process, the feeding case can be for anticorrosive transparent glass material, through the setting of feeding case, conveniently stores concentrated sulfuric acid and no brine, can be as required at any time to the internal concentrated sulfuric acid and the no brine that add of cauldron for impurity is got rid of more thoroughly.

In a specific embodiment, the feeding box is provided with a feeding door, the feeding door is provided with a hinge and a lock catch, the feeding door is rotatably connected to the feeding box through the hinge, and the feeding door and the feeding box are locked through the lock catch.

In the implementation process, the feeding door is arranged, so that concentrated sulfuric acid and salt-free water can be conveniently added into the feeding box, and meanwhile, the concentrated sulfuric acid and the salt-free water can be prevented from volatilizing.

In a specific embodiment, the outer wall of the feeding box is provided with graduation marks.

In the above-mentioned realization process, through the setting of scale mark, it is how much to conveniently observe the liquid in the feeding case, simultaneously, conveniently knows how much liquid has added and has entered into the cauldron internal.

In a specific embodiment, a feeding pipe is communicated between the feeding box and the kettle body, and the feeding pipe is provided with a valve.

In the implementation process, the liquid can be conveniently added into the kettle body by the arrangement of the valve.

In a specific embodiment, the lower surface of the feeding box is fixedly connected with a supporting leg, and one end of the supporting leg is fixedly connected to the upper surface of the kettle body.

In the implementation process, the supporting legs are arranged, so that the feeding box can be supported and fixed.

In a specific embodiment, the elastic adjustment member comprises a first supporting rod, a second supporting rod and a spring, the first supporting rod is fixedly connected to the outer wall of the connecting rod, the second supporting rod is slidably connected to one end of the first supporting rod, and the spring is arranged between the first supporting rod and the second supporting rod.

In the implementation process, the elastic adjusting piece is arranged, and the scraping plate can be always attached to the inner wall of the kettle body under the mutual matching of the first supporting rod, the second supporting rod and the spring.

In a specific embodiment, the screw rod is provided with a fixed seat, and one end of the connecting rod is fixedly connected with the end part of the fixed seat.

In the implementation process, the screw rod and the connecting rod are conveniently connected through the fixing seat.

In a specific embodiment, a support rod is fixedly connected to the lower surface of the exhaust gas box, and one end of the support rod is fixedly connected to the upper surface of the support frame.

In the implementation process, the supporting rod can be arranged to support and fix the waste gas box.

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 raw material feeding and mixing device for modified silicone oil production according to an embodiment of the present invention from a first perspective;

FIG. 2 is a schematic diagram of a portion of an exhaust treatment assembly according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a feed box section according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an elastic adjusting member according to an embodiment of the present invention.

In the figure: 100-kettle body; 110-a support frame; 120-a feed box; 121-a feed gate; 1211-hinge; 1212-locking means; 122-graduation mark; 123-a feed pipe; 1231-valve; 124-support leg; 200-a stirring assembly; 210-a drive motor; 220-a screw rod; 221-a fixed seat; 230-a connecting rod; 240-elastic adjustment member; 241-a first strut; 242-a second strut; 243-spring; 250-a scraper; 300-an exhaust gas treatment component; 310-an off-gas tank; 311-support rods; 320-a first filter screen; 330-a second filter screen; 340-blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present invention provides a raw material feeding and mixing apparatus for modified silicone oil production, including a kettle 100, a stirring assembly 200, and an exhaust gas treatment assembly 300.

Wherein, the cauldron body 100 is the silicon oil mixing carrier, and stirring subassembly 200 makes its mixture more even, and exhaust-gas treatment subassembly 300 plays the treatment effect to gas.

Referring to fig. 1 and 3, the kettle body 100 is provided with a support frame 110, the support frame 110 is fixedly connected to the outer wall of the kettle body 100, it should be noted that, by the arrangement of the support frame 110, the kettle body 100 can be supported, so that the kettle body 100 is more stable, the upper surface of the kettle body 100 is provided with the feeding box 120, the feeding box 120 is communicated with the kettle body 100, and there are two feeding boxes 120, when the arrangement is specific, the feeding box 120 can be made of anti-corrosion transparent glass, the concentrated sulfuric acid and the salt-free water can be conveniently stored by the arrangement of the feeding box 120, the concentrated sulfuric acid and the salt-free water can be added into the kettle body 100 at any time as required, so that impurities can be more thoroughly removed, the feeding box 120 is provided with a feeding gate 121, the feeding gate 121 is provided with a hinge 1211 and a lock 1212, the feeding gate 121 is rotatably connected to the feeding box 120 through the hinge 1211, and the feeding gate 121 is locked with the feeding box 120 through the lock 1212, in the document of the present invention, the feeding gate 121 is arranged to facilitate adding concentrated sulfuric acid and brine into the feeding tank 120, and simultaneously prevent the concentrated sulfuric acid and the brine from volatilizing, the scale mark 122 is arranged on the outer wall of the feeding tank 120, in this embodiment, the amount of liquid in the feeding tank 120 is conveniently observed by setting the scale mark 122, and at the same time, the amount of liquid added into the kettle body 100 is conveniently known, the feeding pipe 123 is communicated between the feeding tank 120 and the kettle body 100, the feeding pipe 123 is provided with the valve 1231, it should be noted that, by setting the valve 1231, the liquid addition into the kettle body 100 can be conveniently controlled, the lower surface of the feeding tank 120 is fixedly connected with the supporting leg 124, one end of the supporting leg 124 is fixedly connected to the upper surface of the kettle body 100, and in the specific setting, the supporting and fixing effects can be played to the feeding tank 120 by setting the supporting leg 124.

Referring to fig. 1 and 4, the stirring assembly 200 includes a driving motor 210, a screw rod 220, a connecting rod 230, an elastic adjusting member 240 and a scraper 250, the driving motor 210 is fixedly installed on the upper surface of the kettle body 100, it should be noted that the driving motor 210 is fixed by bolts, which is convenient for maintenance, the screw rod 220 is rotatably connected in the kettle body 100, one end of the screw rod 220 is fixedly connected to the output end of the driving motor 210, the screw rod 220 is provided with a fixing seat 221, one end of the connecting rod 230 is fixedly connected to the end of the fixing seat 221, in this embodiment, the screw rod 220 and the connecting rod 230 are conveniently connected by the fixing seat 221, the connecting rod 230 is fixedly connected to one side of the screw rod 220, one end of the elastic adjusting member 240 is fixedly connected to the outer wall of the connecting rod 230, the elastic adjusting member 240 includes a first supporting rod 241, a second supporting rod 242 and a spring 243, the first supporting rod 241 is fixedly connected to the outer wall of the connecting rod 230, the second support rod 242 is slidably connected to one end of the first support rod 241, and the spring 243 is disposed between the first support rod 241 and the second support rod 242, in the present disclosure, by the arrangement of the elastic adjusting member 240, the scraper 250 can be always attached to the inner wall of the kettle body 100 under the mutual cooperation of the first support rod 241, the second support rod 242, and the spring 243, the scraper 250 is fixedly connected to one end of the elastic adjusting member 240, and one side of the scraper 250 is attached to the inner wall of the kettle body 100.

Referring to fig. 1 and 2, the exhaust gas treatment assembly 300 includes an exhaust gas tank 310, a first filter 320, a second filter 330 and a fan 340, the exhaust gas tank 310 is communicated with one side of the autoclave body 100, a support rod 311 is fixedly connected to a lower surface of the exhaust gas tank 310, and one end of the support rod 311 is fixedly connected to an upper surface of the support frame 110, it should be noted that the support rod 311 is welded and fixed, the exhaust gas tank 310 can be supported and fixed by the support rod 311, the first filter 320 and the second filter 330 are both disposed inside the exhaust gas tank 310, and the fan 340 is communicated with the exhaust gas tank 310.

The working principle of the raw material feeding and mixing device for producing the modified silicone oil is as follows: when the device is used, silicon oil is added into the kettle body 100, the feeding door 121 is opened through the lock 1212, concentrated sulfuric acid and salt-free water are respectively added into the two feeding boxes 120, the feeding door 121 is closed and locked through the lock 1212, the valve 1231 is opened, the concentrated sulfuric acid is added into the kettle body 100, the driving motor 210 is started, the driving motor 210 drives the screw rod 220 to rotate, meanwhile, the fixing seat 221 drives the connecting rod 230 to rotate, so that the elastic adjusting piece 240 and the scraping plate 250 are driven to rotate, the inner wall of the kettle body 100 can be cleaned, the scraping plate 250 is always attached to the inner wall of the kettle body 100 under the matching of the first support rod 241, the second support rod 242 and the spring 243, the fan 340 is started, waste gas in the kettle body 100 is extracted through the fan 340 and conveyed into the waste gas box 310, then the waste gas is treated through the first filter screen 320 and the second filter screen 330, the harm of the waste gas to the working environment is reduced, and through the arrangement, can carry out the intensive mixing to silicon oil for silicon oil and concentrated sulfuric acid or no salt water intensive mixing improve mixed effect, promote and get rid of the impurity effect, can also effectually clear away the remaining of silicone oil on the section of thick bamboo wall, reduce the silicone oil and remain, avoid causing the wasting of resources, simultaneously, through carrying out effective treatment to the harmful gas who produces, avoid direct emission, reduce the pollution to operational environment.

It should be noted that the specific model specifications of the driving motor 210 and the fan 340 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the driving motor 210 and the fan 340 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present invention, and is not intended to limit the scope of the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention. 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. 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.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.