CN219482613U - Reaction kettle for producing fatty acid ester with high antistatic performance - Google Patents
Reaction kettle for producing fatty acid ester with high antistatic performance Download PDFInfo
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- CN219482613U CN219482613U CN202320423426.2U CN202320423426U CN219482613U CN 219482613 U CN219482613 U CN 219482613U CN 202320423426 U CN202320423426 U CN 202320423426U CN 219482613 U CN219482613 U CN 219482613U
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- reaction kettle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Abstract
The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for producing fatty acid esters with high antistatic performance, which comprises a reaction kettle body, wherein a connecting pipe is fixed on the lower side of the reaction kettle body and is communicated with the reaction kettle body, a one-way valve is arranged on the lower side of the connecting pipe through threads, a regulating pipe is arranged on the lower side of the one-way valve through threads, a feeding pipe is fixed on the outer side of the regulating pipe, the regulating pipe is communicated with the feeding pipe, and the feeding speed of the feeding pipe is regulated through a regulating mechanism. Through installing connecting pipe, inlet pipe etc. below the reation kettle body, realize introducing the material from the reation kettle bottom, reduce the probability that static produced, make reation kettle's structure need not to carry out special design simultaneously, install two inlet pipes simultaneously, let the raw materials get into reation kettle alone respectively, avoid the compounding to get into, improved the probability that static produced again, improve reation kettle's antistatic ability by a wide margin.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for producing fatty acid esters with high antistatic performance.
Background
Static electricity is an electrical charge in a quiescent state; static electricity is formed when charges are accumulated on a certain object or surface, and the charges are divided into positive charges and negative charges, that is, the static electricity phenomenon is also divided into positive static electricity and negative static electricity; positive static electricity is formed when positive charges are accumulated on a certain object, negative static electricity is formed when negative charges are accumulated on a certain object, but no matter the positive static electricity or the negative static electricity, charge transfer occurs when an object with static electricity contacts with an object with zero potential (a grounded object) or an object with potential difference with the object, namely the phenomenon of spark discharge is seen daily by people.
The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating, cooling and low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container; the reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and the materials generally comprise carbon-manganese steel, stainless steel and other composite materials; the preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and important parameters such as temperature, pressure, mechanical control (stirring, blowing and the like) and reactant/product concentration in the reaction process are strictly regulated and controlled; the structure of the device generally comprises a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device; auxiliary equipment matched correspondingly: fractionation columns, condensers, water separators, collection tanks, filters, and the like.
When the reaction kettle is used for producing the fatty acid ester, the problem of static electricity is needed to be paid attention to, a series of accident problems caused by the problem of static electricity are avoided, but because the reaction kettle is usually fed from the upper side, the depth of the discharge opening of a pipeline of the reaction kettle, which is placed in a tank, is 200mm away from the bottle bottom for a certain antistatic capability, but the antistatic capability of the reaction kettle is not optimal, and in order to improve the antistatic capability of the reaction kettle, the reaction kettle for producing the fatty acid ester with high antistatic performance is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, when a reaction kettle is used for producing fatty acid ester, the problem of static electricity needs to be paid attention to, and a series of accidents caused by the problem of static electricity are avoided, but because the reaction kettle is usually fed from the upper side, the depth of a discharge port of a pipeline of the reaction kettle, which is used for a certain antistatic capacity, is 200mm away from the bottle bottom, but the antistatic capacity of the reaction kettle is not optimal, and the reaction kettle for producing fatty acid ester with high antistatic performance is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high antistatic property reation kettle for fatty acid ester production, includes the reation kettle body, reation kettle body downside is fixed with the connecting pipe and the connecting pipe communicates with each other with the reation kettle body, the check valve is installed through the screw thread to the connecting pipe downside, the governing pipe is installed through the screw thread to the check valve downside, the governing pipe outside is fixed with the inlet pipe, the governing pipe communicates with each other with the inlet pipe and adjusts the feeding speed of inlet pipe through adjustment mechanism.
Through adopting above-mentioned technical means, through installing connecting pipe, inlet pipe etc. below the reation kettle body, realize introducing the material from reation kettle bottom, reduce the probability that static produced, make reation kettle's structure need not to carry out special design simultaneously, install two inlet pipes simultaneously, let the raw materials can get into reation kettle alone respectively, avoid the compounding to get into, reduced the probability that static produced again.
Preferably, the reactor body downside is fixed with L type holding ring, L type holding ring downside is equipped with the end ring and L type holding ring downside is fixed with four bracing pieces, the bracing piece links to each other with the end ring upside is fixed.
By adopting the technical means, the bottom ring is arranged at the lowest side, so that the contact area between the bottom ring and the whole supporting rod and the ground is increased, and the stability is improved.
Preferably, the upper side of the bottom ring is provided with two connecting rings, and the inner sides of the connecting rings are fixedly connected with the supporting rods.
By adopting the technical means, the support rods are connected together by the connecting rings, so that the stability of the support structure frame is improved, and the support capacity is improved.
Preferably, the regulating mechanism comprises four cylinders, the inner side of the regulating pipe is fixedly provided with an arc-shaped limiting block, the lower side of the arc-shaped limiting block is provided with a regulating block, the regulating block slides on the inner side of the regulating pipe, the lower side of the regulating block is fixedly provided with a connecting rod, the lower side of the regulating pipe is fixedly provided with a limiting ring, the connecting rod slides on the inner side of the limiting ring, the lower side of the limiting ring is provided with a connecting plate, the connecting plate is fixedly connected with the lower side of the connecting rod, the shaft end of the cylinder is fixedly connected with the upper side of the connecting plate and the outer side of the regulating pipe, and the cylinder is connected with an air source and a controller through an air pipe.
By adopting the technical means, the flow is automatically regulated, and the phenomenon of static electricity generated when the flow speed is too fast is avoided.
Preferably, the lower end of the outer side of the adjusting block is provided with a mounting groove, and a sealing ring is fixed on the inner side of the mounting groove.
By adopting the technical means, the sealing performance of the equipment is improved, and the occurrence of leakage is reduced.
Preferably, antistatic additives are added in the manufacturing materials of the adjusting pipe, the connecting pipe, the feeding pipe and the reaction kettle body, and jumper wires are arranged among the adjusting pipe, the connecting pipe, the feeding pipe and the reaction kettle body and are provided with separate grounding devices.
By adopting the technical means, the anti-static additive is added, so that the conductivity of the medium is greatly increased, the static effect in the substance can not be accumulated, and the substance leaks to the ground rapidly according to the jumper charge grounding device.
The reaction kettle for producing the fatty acid ester with high antistatic performance has the beneficial effects that:
1. through setting up reation kettle body, connecting pipe, check valve, adjusting tube, inlet pipe, let reation kettle follow the bottom and carry out the entering reation kettle of dividing the material, reduce the probability of occurrence of static, improve reation kettle's antistatic ability.
2. Through setting up cylinder, arc stopper, regulating block, connecting rod, spacing ring, connecting plate, sealing washer, realize adjusting the ability of the speed of feeding, can set up the flow according to the material, reduce the probability of occurrence of static, improve reation kettle's antistatic ability.
Drawings
FIG. 1 is a schematic diagram of the upper side three-dimensional structure of a reaction kettle for producing fatty acid esters with high antistatic performance;
fig. 2 is a schematic view of a partial enlarged perspective structure of a region a in fig. 1 according to the present utility model;
FIG. 3 is a schematic view of the bottom side three-dimensional structure of a reaction kettle for producing fatty acid esters with high antistatic performance;
FIG. 4 is a schematic view of a partially enlarged perspective structure of the area B in FIG. 3 according to the present utility model;
fig. 5 is a schematic view of the cut-away perspective structure of fig. 5 according to the present utility model.
In the figure: 1 reaction kettle body, 2 connecting pipes, 3 check valves, 4 adjusting pipes, 5 feeding pipes, 6L type supporting rings, 7 bottom rings, 8 supporting rods, 9 connecting rings, 10 cylinders, 11 arc limiting blocks, 12 adjusting blocks, 13 connecting rods, 14 limiting rings, 15 connecting plates and 16 sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 5, a reaction kettle for producing fatty acid esters with high antistatic property, comprising a reaction kettle body 1, a connecting pipe 2 is fixed at the lower side of the reaction kettle body 1 and the connecting pipe 2 is communicated with the reaction kettle body 1, a check valve 3 is installed at the lower side of the connecting pipe 2 through threads, a regulating pipe 4 is installed at the lower side of the check valve 3 through threads, a feeding pipe 5 is fixed at the outer side of the regulating pipe 4, an antistatic additive is added in the regulating pipe 4, the connecting pipe 2, the feeding pipe 5 and the reaction kettle body 1, jumper wires are arranged among the regulating pipe 4, the connecting pipe 2, the feeding pipe 5 and the reaction kettle body 1 and separate grounding devices are arranged, substances are introduced from the bottom end of the reaction kettle, the probability of static electricity generation is reduced, meanwhile, the structure of the reaction kettle does not need to be specially designed, two feeding pipes 5 are installed, raw materials can be respectively and independently fed into the reaction kettle, the probability of the raw materials is prevented from being mixed into the reaction kettle, the probability of static electricity generation is reduced again, and the medium conductivity is greatly increased, the internal static electricity cannot be rapidly leaked to the ground according to the jumper wires, the jumper wires can not be well, the fault effect can be greatly improved, and the fault effect can not be greatly improved by arranging the jumper wires, and the grounding devices on the grounding devices.
The regulating pipe 4 is communicated with the feeding pipe 5 and adjusts the feeding speed of the feeding pipe 5 through a regulating mechanism, the regulating mechanism comprises four air cylinders 10, an arc-shaped limiting block 11 is fixed on the inner side of the regulating pipe 4, a regulating block 12 is arranged on the lower side of the arc-shaped limiting block 11, the regulating block 12 slides on the inner side of the regulating pipe 4, a mounting groove is formed in the lower end of the outer side of the regulating block 12, a sealing ring 16 is fixed on the inner side of the mounting groove, a connecting rod 13 is fixed on the lower side of the regulating block 12, a limiting ring 14 is fixed on the lower side of the regulating pipe 4, the connecting rod 13 slides on the inner side of the limiting ring 14, a connecting plate 15 is arranged on the lower side of the limiting ring 14, the connecting plate 15 is fixedly connected with the lower side of the connecting rod 13, the air cylinders 10 are fixedly connected with the upper side of the connecting plate 15 and the outer side of the regulating pipe 4 through air pipes, the air cylinders 10 are connected with an air source and a controller, the connecting plate 15 is pushed by the air cylinders 10, the connecting plate 15 is driven by the connecting rod 13 to move up and down in the regulating pipe 4, the opening area of the communicating position between the regulating pipe 4 and the feeding pipe 5 is regulated, so that the flow rate of a feeding material is regulated, static probability is reduced when the flow rate is too fast, the sealing ring 16 improves the tightness of the structure, and leakage phenomenon is reduced.
The reactor body 1 downside is fixed with L type supporting ring 6, L type supporting ring 6 downside is equipped with the return ring 7 and L type supporting ring 6 downside is fixed with four bracing pieces 8, bracing piece 8 and return ring 7 upside are fixed link to each other, the return ring 7 upside is equipped with two go-between 9, fixed link to each other between 9 inboard and the bracing piece 8 of go-between, L type supporting ring 6 and bracing piece 8 have formed bearing structure, provide support for the reactor body 1, simultaneously return ring 7 can improve bearing structure and ground's contact mechanism, the go-between 9 has improved bearing structure's stability, improve the bearing capacity to the reactor body 1.
It should be noted that:
the reaction kettle body 1, the one-way valve 3, the air cylinder 10 and the sealing ring 16 are all of the prior art.
The one-way valve 3 is also called a check valve and a check valve, and is mainly used in a hydraulic operation system or a pneumatic operation system to prevent reverse flow; the working principle of the valve is that the valve clack is automatically opened and closed by the flowing of the medium, and the valve is used for preventing the medium from flowing backwards, and is also called a check valve, a one-way valve, a reverse flow valve and a back pressure valve; the check valve is an automatic valve and has the main functions of preventing medium from flowing backwards, preventing the reverse rotation of the pump and the driving motor and preventing the medium in the container from leaking.
The cylinder 10 is a pneumatic actuator for converting the pressure energy of compressed gas into mechanical energy in pneumatic transmission, and has two types of reciprocating linear motion and reciprocating swing; the cylinders doing reciprocating rectilinear motion can be divided into four types of single-acting cylinders, double-acting cylinders, diaphragm type cylinders and impact cylinders.
In the description of this patent, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, 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 mechanically or electrically connected; 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 this patent will be understood by those of ordinary skill in the art in a specific context.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a reation kettle is used in production of high antistatic property fatty acid ester, includes reation kettle body (1), its characterized in that, reation kettle body (1) downside is fixed with connecting pipe (2) and connecting pipe (2) communicate with each other with reation kettle body (1), check valve (3) are installed through the screw thread to connecting pipe (2) downside, check valve (3) downside is installed governing pipe (4) through the screw thread, governing pipe (4) outside is fixed with inlet pipe (5), governing pipe (4) communicate with each other with inlet pipe (5) and adjust the feeding speed of inlet pipe (5) through adjustment mechanism.
2. The reaction kettle for producing fatty acid esters with high antistatic performance according to claim 1, wherein an L-shaped supporting ring (6) is fixed on the lower side of the reaction kettle body (1), a bottom ring (7) is arranged on the lower side of the L-shaped supporting ring (6), four supporting rods (8) are fixed on the lower side of the L-shaped supporting ring (6), and the supporting rods (8) are fixedly connected with the upper side of the bottom ring (7).
3. The reaction kettle for producing fatty acid esters with high antistatic performance according to claim 2, wherein two connecting rings (9) are arranged on the upper side of the bottom ring (7), and the inner sides of the connecting rings (9) are fixedly connected with the supporting rods (8).
4. The reaction kettle for producing high-antistatic fatty acid esters according to claim 1, wherein the regulating mechanism comprises four air cylinders (10), an arc-shaped limiting block (11) is fixed on the inner side of the regulating pipe (4), a regulating block (12) is arranged on the lower side of the arc-shaped limiting block (11), the regulating block (12) slides on the inner side of the regulating pipe (4), a connecting rod (13) is fixed on the lower side of the regulating block (12), a limiting ring (14) is fixed on the lower side of the regulating pipe (4), the connecting rod (13) slides on the inner side of the limiting ring (14), a connecting plate (15) is arranged on the lower side of the limiting ring (14), the connecting plate (15) is fixedly connected with the lower side of the connecting rod (13), the shaft end of the air cylinder (10) is fixedly connected with the upper side of the connecting plate (15) and the outer side of the regulating pipe (4), and the air cylinders (10) are connected with an air source and a controller through air pipes.
5. The reaction kettle for producing fatty acid esters with high antistatic performance according to claim 4, wherein a mounting groove is arranged at the lower end of the outer side of the regulating block (12), and a sealing ring (16) is fixed at the inner side of the mounting groove.
6. The reaction kettle for producing fatty acid esters with high antistatic performance according to claim 4, wherein antistatic additives are added to the manufacturing materials of the regulating pipe (4), the connecting pipe (2), the feeding pipe (5) and the reaction kettle body (1), and jumper wires are arranged among the regulating pipe (4), the connecting pipe (2), the feeding pipe (5) and the reaction kettle body (1) and are provided with separate grounding devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423426.2U CN219482613U (en) | 2023-03-08 | 2023-03-08 | Reaction kettle for producing fatty acid ester with high antistatic performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320423426.2U CN219482613U (en) | 2023-03-08 | 2023-03-08 | Reaction kettle for producing fatty acid ester with high antistatic performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219482613U true CN219482613U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320423426.2U Active CN219482613U (en) | 2023-03-08 | 2023-03-08 | Reaction kettle for producing fatty acid ester with high antistatic performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219482613U (en) |
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2023
- 2023-03-08 CN CN202320423426.2U patent/CN219482613U/en active Active
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