CN211514493U - Reation kettle with pressure relief mechanism - Google Patents
Reation kettle with pressure relief mechanism Download PDFInfo
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- CN211514493U CN211514493U CN201921766647.XU CN201921766647U CN211514493U CN 211514493 U CN211514493 U CN 211514493U CN 201921766647 U CN201921766647 U CN 201921766647U CN 211514493 U CN211514493 U CN 211514493U
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- relief mechanism
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Abstract
The utility model discloses a reaction kettle with a pressure relief mechanism, which belongs to the technical field of chemical reaction equipment, and adopts the technical proposal that the reaction kettle comprises a kettle body, wherein the left side of the kettle body is communicated with a discharge pipe, the other end of the discharge pipe is sequentially communicated with a throttle valve and a buffer cavity from bottom to top, the left side of the buffer cavity is communicated with a first exhaust pipe, the upper end surface of the buffer cavity is communicated with a second exhaust pipe, a flange is fixedly connected with the joint of the discharge pipe and the buffer cavity, fastening flanges are fixedly connected with the joints of the first exhaust pipe and the second exhaust pipe and the buffer cavity, switch valves are respectively arranged on the outer side walls of the first exhaust pipe and the second exhaust pipe, a rotating motor is arranged above the kettle body, the pipe diameter of the exhaust pipe is small, the impact force of high-temperature gas can lead the exhaust pipe to be easily broken and leak, thereby the buffer, reduce the blast pipe damaged rate, improve the life of blast pipe and delivery pipe.
Description
Technical Field
The utility model relates to a chemical industry reaction equipment technical field, in particular to reation kettle with pressure release mechanism.
Background
The reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, is used for completing pressure vessels of technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and is used for completing technological processes such as various chemical reactions, product crystallization, distillation and the like in research of scientific research and test projects.
However, when the pressure of the reaction kettle of the existing pressure relief mechanism is relieved, the pipe diameter of the exhaust pipe is small, and the pressure inside the reaction kettle can impact the pressure relief pipeline greatly, so that the exhaust pipe is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reation kettle with pressure release mechanism aims at solving current pressure release mechanism's reation kettle, when carrying out the pressure release, and the pipe diameter of blast pipe is little, and the inside pressure of reation kettle can strike the pressure release pipeline greatly, makes the easy impaired problem of blast pipe.
The utility model discloses a realize like this, a reation kettle with pressure relief mechanism, the reactor comprises a kettle body, the left side intercommunication of the cauldron body has the delivery pipe, supreme intercommunication in proper order has choke valve and cushion chamber under the other end of delivery pipe, the left side intercommunication of cushion chamber has first blast pipe, the up end intercommunication of cushion chamber has the second blast pipe, delivery pipe and the handing-over department fixedly connected with flange of cushion chamber, the equal fixedly connected with fastening flange in junction of first blast pipe and second blast pipe and cushion chamber, first blast pipe all is provided with the ooff valve with the lateral wall of second blast pipe, the top of the cauldron body is provided with the rotating electrical machines.
In order to conveniently look over the internal portion's of cauldron pressure in the top of manometer, the staff's operation of being convenient for opens pressure release mechanism and carries out the pressure release to reation kettle, as the utility model discloses a reation kettle with pressure release mechanism is preferred, the preceding terminal surface fixedly connected with manometer of the cauldron body, the inside of the cauldron body is pegged graft and is had the thermometer, the thermometer is located the below of delivery pipe.
In order to open reation kettle conveniently, be convenient for clean reation kettle's inside, make things convenient for the inspection maintenance heating pipe simultaneously, as the utility model discloses a reation kettle with pressure release mechanism is preferred, the up end threaded connection of the cauldron body has sealed lid, the up end fixedly connected with frame of sealed lid, the up end of frame and rotating electrical machines's lower terminal surface swing joint.
In order to stir the internal material of cauldron with the stirring leaf, make the internal material of cauldron be heated evenly, improved reation kettle's operation quality, conduct the utility model discloses a reation kettle with pressure release mechanism is preferred, the inside of the cauldron body is provided with the rotation axis, a plurality of symmetrical evenly distributed's of lateral wall fixedly connected with puddler of rotation axis, it is a plurality of the stirring leaf of two evenly distributed of the equal fixedly connected with of lower terminal surface of puddler.
In order to heat the internal material of cauldron with the heating pipe convenience, as the utility model discloses a reation kettle with pressure release mechanism is preferred, the inside fixedly connected with heating pipe of stirring leaf.
In order to make the cauldron body reach sealed effect, prevent that the internal gas of cauldron from overflowing from the cauldron is internal, influence reation kettle's normal operation, as the utility model discloses a reation kettle with pressure release mechanism is preferred, the up end of rotation axis is from supreme running through sealed lid, frame in proper order down and extending to the frame top and rotating electrical machines's output fixed connection, the lower extreme of sealed lid is provided with temperature resistant corrosion resistant seal gasket, temperature resistant corrosion resistant seal gasket's inside wall and the lateral wall fixed connection of rotation axis.
In order to add the processing material into the kettle body conveniently, be convenient for discharge the inside of the material from the kettle body that has processed, as the utility model discloses a reation kettle with pressure relief mechanism is preferred, the right side wall intercommunication of the kettle body has the feed inlet, the lower terminal surface intercommunication of the kettle body has the discharge gate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the reaction kettle with the pressure relief mechanism is characterized in that the left side of a kettle body is communicated with a discharge pipe, the discharge pipe is a ceramic composite pipe and has the characteristics of wear resistance, corrosion resistance and high temperature resistance, the service life of a pressure relief pipeline is further prolonged, the other end of the discharge pipe is sequentially communicated with a throttle valve and a buffer cavity from bottom to top, when the pressure relief is carried out on the reaction kettle, negative pressure is needed, the discharge pipe is directly communicated with the kettle body and is equivalent to negative pressure suction on the reaction kettle, the discharge amount of waste gas of the reaction kettle is increased, safety accidents of the reaction kettle caused by pressure relief are avoided, the throttle valve is used for controlling the negative pressure, the pressure relief of the reaction kettle is avoided, the safety usability of the reaction kettle is improved, high-temperature gas in the kettle body can be flushed out of the kettle body when the pressure relief mechanism is opened, the pipe diameter of the discharge pipe is small, the impact force of, the impact of high-temperature gas is relieved, the damage rate of the exhaust pipe is reduced, and the service lives of the exhaust pipe and the exhaust pipe are prolonged;
2. according to the reaction kettle with the pressure relief mechanism, the first exhaust pipe and the second exhaust pipe are respectively communicated with the left side and the upper side of the buffer cavity, redundant corners are avoided, gas is vertically discharged, the two exhaust pipes relieve pressure of the reaction kettle, the impact force of the inner wall of a pressure relief pipeline is relatively reduced, and a durable effect is achieved;
3. this kind of reation kettle with pressure release mechanism sets up the rotating electrical machines through the top at the cauldron body to when starting the rotating electrical machines, the rotation axis drives the stirring leaf and rotates, has guaranteed the inside material misce bene of reation kettle, has improved mixing efficiency, and the heating pipe of being convenient for simultaneously heats the internal material of cauldron.
Drawings
FIG. 1 is an overall structure diagram of a reaction kettle with a pressure relief mechanism according to the present invention;
FIG. 2 is a structural diagram of the pressure relief mechanism of the present invention;
FIG. 3 is a structural view of the whole cross section of the kettle body of the present invention;
in the figure, 1, a kettle body; 101. a sealing cover; 102. a feed inlet; 103. a discharge port; 104. a temperature-resistant corrosion-resistant sealing gasket; 2. a pressure gauge; 3. a rotating electric machine; 301. a machine base; 302. a rotating shaft; 303. a stirring rod; 304. stirring blades; 4. a thermometer; 5. a discharge pipe; 6. a throttle valve; 601. a flange; 7. a buffer chamber; 701. a first exhaust pipe; 702. a second exhaust pipe; 703. fastening a flange; 704. an on-off valve; 8. heating the tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a reation kettle with pressure release mechanism, including the cauldron body 1, the left side intercommunication of the cauldron body 1 has delivery pipe 5, the other end of delivery pipe 5 is from supreme intercommunication in proper order down has choke valve 6 and cushion chamber 7, the left side intercommunication of cushion chamber 7 has first blast pipe 701, the up end intercommunication of cushion chamber 7 has second blast pipe 702, delivery pipe 5 and the handing-over department fixedly connected with flange 601 of cushion chamber 7, the equal fixedly connected with fastening flange 703 in the junction of first blast pipe 701 and second blast pipe 702 and cushion chamber 7, first blast pipe 701 all is provided with ooff valve 704 with the lateral wall of second blast pipe 702, the top of the cauldron body 1 is provided with rotating electrical machines 3.
In this embodiment: the type of the rotating electrical machine 3 is: Y2-90S-2, the left side of the kettle body 1 is communicated with the discharge pipe 5, the discharge pipe 5 is a ceramic composite pipe, the ceramic composite pipe has the characteristics of wear resistance, corrosion resistance and high temperature resistance, the service life of a pressure release pipeline is further prolonged, the other end of the discharge pipe 5 is sequentially communicated with the throttle valve 6 and the buffer cavity 7 from bottom to top, when the pressure release is carried out on the reaction kettle, negative pressure is needed, the discharge pipe 5 is directly communicated with the kettle body 1, which is equivalent to negative pressure suction on the reaction kettle, the discharge amount of waste gas of the reaction kettle is increased, so that safety accidents of the reaction kettle are caused by pressure holding, the throttle valve 6 is used for controlling the negative pressure, the pressure holding of the reaction kettle can be avoided, the safety usability of the reaction kettle is improved, when the pressure release mechanism is opened, high-temperature gas in the kettle body 1 can be ejected from the kettle body 1, thereby set up cushion chamber 7 at the other end of delivery pipe 5, alleviate high-temperature gas's impact, improve blast pipe and delivery pipe 5's life, through left side and the top at cushion chamber 7 communicate first blast pipe 701 and second blast pipe 702 respectively, unnecessary turning has been avoided, make gaseous vertical discharge, two blast pipes carry out the pressure release to reation kettle, make the impact force of pressure release pipeline inner wall reduce relatively, play lasting durable effect, first blast pipe 701 adopts ceramic composite pipe with second blast pipe 702 equally, at the equal fixed connection fastening flange 703 in blast pipe and cushion chamber 7 junction, thereby prevent that the blast pipe from easily appearing breaking in long-time operation, gas leakage phenomenon, reation kettle's security is improved.
Specifically, the front end face of the kettle body 1 is fixedly connected with a pressure gauge 2, a thermometer 4 is inserted into the kettle body 1, and the thermometer 4 is located below the discharge pipe 5.
In this embodiment: through preceding terminal surface fixed connection manometer 2 at the cauldron body 1, when the staff decompressed the cauldron body 1 to conveniently look over the pressure of the 1 inside of cauldron body in manometer 2's top, the staff operation of being convenient for opens pressure release mechanism and carries out the pressure release to reation kettle.
Specifically, the upper end surface of the kettle body 1 is in threaded connection with a sealing cover 101, the upper end surface of the sealing cover 101 is fixedly connected with a base 301, and the upper end surface of the base 301 is movably connected with the lower end surface of the rotating motor 3.
In this embodiment: through the sealed lid 101 of up end threaded connection at the cauldron body 1 to conveniently open reation kettle, be convenient for clean reation kettle's inside, make things convenient for inspection maintenance heating pipe 8 simultaneously.
Specifically, the inside of the kettle body 1 is provided with a rotating shaft 302, the outer side wall of the rotating shaft 302 is fixedly connected with a plurality of stirring rods 303 which are symmetrically and uniformly distributed, and the lower end faces of the stirring rods 303 are fixedly connected with two uniformly distributed stirring blades 304.
In this embodiment: through the equal fixed connection of the lower terminal surface at puddler 303 two evenly distributed's stirring leaf 304 to stir the material in the cauldron body 1 with stirring leaf 304, make the material in the cauldron body 1 be heated evenly, improved reation kettle's operating mass with rated load.
Specifically, the heating pipe 8 is fixedly connected inside the stirring blade 304.
In this embodiment: the heating pipe 8 is fixedly connected inside the stirring blade 304, so that the heating pipe 8 is used for conveniently heating the materials in the kettle body 1.
Specifically, the upper end surface of the rotating shaft 302 sequentially penetrates through the sealing cover 101 and the base 301 from bottom to top and extends to the upper side of the base 301 to be fixedly connected with the output end of the rotating motor 3, the lower end of the sealing cover 101 is provided with a temperature-resistant corrosion-resistant sealing gasket 104, and the inner side wall of the temperature-resistant corrosion-resistant sealing gasket 104 is fixedly connected with the outer side wall of the rotating shaft 302.
In this embodiment: through the lower extreme at sealed lid 101 sets up temperature resistant corrosion resistant seal gasket 104 to make the cauldron body 1 reach sealed effect, prevent that the internal gas of cauldron 1 from spilling over in the cauldron body 1, influence reation kettle's normal operation.
Specifically, the right side wall of the kettle body 1 is communicated with a feed inlet 102, and the lower end surface of the kettle body 1 is communicated with a discharge outlet 103.
In this embodiment: through the feed inlet 102 that communicates at the right side wall of cauldron body 1 to conveniently add the processing material into cauldron body 1, communicate discharge gate 103 at the lower terminal surface of cauldron body 1, be convenient for discharge the material that is processed from the inside of cauldron body 1.
The working principle is as follows: firstly, when a worker carries out pressure relief on a reaction kettle, the worker checks a pressure gauge 2 and a temperature gauge 4, the worker judges whether to open one exhaust pipe or two exhaust pipes according to the pressure of the pressure gauge 2 and the temperature of the temperature gauge 4, when the pressure relief of the reaction kettle is carried out, the negative pressure is needed, the negative pressure is controlled by a throttle valve 6, the pressure of the reaction kettle can be prevented from being suppressed, the pressure relief of the reaction kettle can be safely carried out, the pipe diameter of each exhaust pipe is small, the exhaust pipes are easy to crack and leak due to the impact force of high-temperature gas, a buffer cavity 7 is arranged at the other end of each exhaust pipe 5, the impact of the high-temperature gas is relieved, the service lives of the exhaust pipes and the exhaust pipes 5 are prolonged, when the pressure relief is carried out, the first exhaust pipe 701 and the second exhaust pipe 702 are opened firstly, redundant, play lasting durable effect, open discharge pipe 5 valve at last, control the negative pressure with choke valve 6, make reation kettle carry out the pressure release safely.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a reation kettle with pressure relief mechanism, includes the cauldron body (1), its characterized in that: the left side intercommunication of the cauldron body (1) has delivery pipe (5), the other end of delivery pipe (5) is from supreme intercommunication in proper order down has choke valve (6) and cushion chamber (7), the left side intercommunication of cushion chamber (7) has first blast pipe (701), the up end intercommunication of cushion chamber (7) has second blast pipe (702), delivery pipe (5) and handing-over department fixedly connected with flange (601) of cushion chamber (7), first blast pipe (701) and second blast pipe (702) all fixedly connected with fastening flange (703) with the junction of cushion chamber (7), first blast pipe (701) all are provided with ooff valve (704) with the lateral wall of second blast pipe (702), the top of the cauldron body (1) is provided with rotating electrical machines (3).
2. The reaction kettle with the pressure relief mechanism according to claim 1, wherein: the kettle is characterized in that a pressure gauge (2) is fixedly connected to the front end face of the kettle body (1), a thermometer (4) is inserted into the kettle body (1), and the thermometer (4) is located below the discharge pipe (5).
3. The reaction kettle with the pressure relief mechanism according to claim 1, wherein: the utility model discloses a kettle, including cauldron body (1), the up end threaded connection of the cauldron body (1) has sealed lid (101), the up end fixedly connected with frame (301) of sealed lid (101), the up end of frame (301) and the lower terminal surface swing joint of rotating electrical machines (3).
4. The reaction kettle with the pressure relief mechanism according to claim 3, wherein: the inside of the cauldron body (1) is provided with rotation axis (302), the lateral wall fixedly connected with a plurality of symmetry evenly distributed's of rotation axis (302) puddler (303), it is a plurality of the equal fixedly connected with two evenly distributed's of lower terminal surface stirring leaf (304) of puddler (303).
5. The reaction kettle with the pressure relief mechanism according to claim 4, wherein: the inner part of the stirring blade (304) is fixedly connected with a heating pipe (8).
6. The reaction kettle with the pressure relief mechanism according to claim 4, wherein: the upper end face of the rotating shaft (302) sequentially penetrates through the sealing cover (101) and the base (301) from bottom to top and extends to the upper portion of the base (301) to be fixedly connected with the output end of the rotating motor (3), the lower end of the sealing cover (101) is provided with a temperature-resistant corrosion-resistant sealing gasket (104), and the inner side wall of the temperature-resistant corrosion-resistant sealing gasket (104) is fixedly connected with the outer side wall of the rotating shaft (302).
7. The reaction kettle with the pressure relief mechanism according to claim 1, wherein: the right side wall of the kettle body (1) is communicated with a feeding hole (102), and the lower end surface of the kettle body (1) is communicated with a discharging hole (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766647.XU CN211514493U (en) | 2019-10-21 | 2019-10-21 | Reation kettle with pressure relief mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766647.XU CN211514493U (en) | 2019-10-21 | 2019-10-21 | Reation kettle with pressure relief mechanism |
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| CN211514493U true CN211514493U (en) | 2020-09-18 |
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| CN201921766647.XU Active CN211514493U (en) | 2019-10-21 | 2019-10-21 | Reation kettle with pressure relief mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112724028A (en) * | 2020-12-28 | 2021-04-30 | 山东滨农科技有限公司 | Interlocking control hydrogenation reaction method for agricultural herbicide technical production |
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2019
- 2019-10-21 CN CN201921766647.XU patent/CN211514493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112724028A (en) * | 2020-12-28 | 2021-04-30 | 山东滨农科技有限公司 | Interlocking control hydrogenation reaction method for agricultural herbicide technical production |
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