Hydrogenation reactor convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of reactors, in particular to a hydrogenation reactor convenient to disassemble and assemble, which comprises a reactor body, a sealing cover arranged at the top of the reactor body, a fixing plate fixedly connected to the outer surface of the reactor body, a positioning rod fixedly connected to the top of the fixing plate, and a mounting block fixedly connected to the side surface of the sealing cover. The reactor comprises a reactor body, a sealing cover, a positioning rod and a mounting block are fixedly connected to the top of the reactor body, a fixing rod is arranged on the side face of the mounting block, an annular fixing ring is fixedly connected to the side face of the sealing cover, and an annular mounting ring is fixedly connected to the edge of the top of the reactor body. The mounting block is fixed through the fixing rod, so that the sealing cover is conveniently fixed at the top of the reactor body, and when the sealing cover needs to be disassembled, the fixing rod is directly pulled out, so that the sealing cover can be disassembled, a worker can conveniently clean the interior of the reactor body, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to reactor technical field, concretely is a hydrogenation reactor convenient to dismount. BACKGROUND

[0002] With the global oil market's instability and the rise of oil prices, coal as a huge reserves and possible alternative to oil resources are paid more and more attention, through chemical processing means can make coal into various fuels and chemical products, need to observe the state of coal after mixing with hydrogen, so need to use the reactor first mixes both, so that its mixture reaches a stable state, can be put into use.

[0003] Prior art, such as: CN212819791U a continuous hydrogenation reactor with high hydrogen utilization rate, output piston push rod pushes out or shrinks, can drive the support circular plate to ascend or descend to move, makes the support circular plate drive support horizontal arm, support plate frame, support strip frame and reactor head ascend or descend to move, so that the reactor head lifting can make it separate or lap joint with the reactor tank body.

[0004] But the device still has certain insufficient in the process of using:

[0005] 1, the reactor head of the device is inconvenient to be completely disassembled from the top of the reactor tank body, can only open upward, and then when cleaning the inside of the reactor tank body, the working efficiency is reduced.

[0006] 2, the sealing performance between the reactor tank body and the reactor head is poor, and the device cannot detect the pressure condition and liquid level condition inside the reactor tank body, reducing the practicability. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a hydrogenation reactor convenient to dismount to solve the problem of the reactor head of the device being inconvenient to be completely disassembled from the top of the reactor tank body in the above background art, only can open upward, and then when cleaning the inside of the reactor tank body, the working efficiency is reduced, the sealing performance between the reactor tank body and the reactor head is poor, and the device cannot detect the pressure condition and liquid level condition inside the reactor tank body, reducing the practicability.

[0008] To achieve the above object, the utility model provides the following technical scheme:

[0009] The utility model provides a hydrogenation reactor convenient to dismount, including reactor body, the top of reactor body is provided with sealing cover, the outer surface of reactor body is fixedly connected with fixed plate, the top of fixed plate is fixedly connected with positioning rod, the side of sealing cover is fixedly connected with mounting block, positioning rod passes through mounting block and is connected with mounting block slidingly, the side of mounting block is provided with fixed rod, fixed rod passes through mounting block and extends to positioning rod, fixed rod is inserted with mounting block, the side of sealing cover is fixedly connected with annular fixed ring, the top edge of reactor body is fixedly connected with annular mounting ring.

[0010] As the utility model preferred scheme, the top of annular mounting ring is equipped with positioning slot, the bottom of annular fixed ring is fixedly connected with connecting plate, annular fixed ring and annular mounting ring position are opposite, the connecting plate extends to positioning slot and is clamped with positioning slot.

[0011] As the utility model preferred scheme, the top of sealing cover is provided with liquid level detector, the bottom of liquid level detector is fixedly connected with measuring rod, measuring rod passes through sealing cover and extends to reactor body, the junction of liquid level detector and sealing cover is fixedly connected with first sealing ring.

[0012] As the utility model preferred scheme, the top of sealing cover is provided with pressure sensor, and the pressure sensor is located on the side of the liquid level detector.

[0013] As the utility model preferred scheme, the detection end of pressure sensor extends to the bottom of sealing cover, and the junction of the pressure sensor and the sealing cover is fixedly connected with a second sealing ring.

[0014] As the utility model preferred scheme, the top of positioning rod is threadedly connected with a limiting piece, and the limiting piece is located on the top of the mounting block.

[0015] As the utility model preferred scheme, the outer surface of the reactor body is fixedly connected with a discharge pipe and an inlet pipe, respectively, the discharge pipe and the inlet pipe are in communication with the reactor body, and the outer surface of the discharge pipe is provided with a control valve.

[0016] As the utility model preferred scheme, the bottom of the reactor body is fixedly connected with a support leg, and the support leg is made of stainless steel.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The utility model discloses a reactor body, sealing cover, positioning rod, fixed rod and mounting block's cooperation is used, because positioning rod and mounting block slide connection, through fixed rod installs the mounting block and fixes, and then the sealing cover is fixed at the top of reactor body, needs to disassemble sealing cover, directly pulls out fixed rod, and takes down the limit piece, and then can disassemble sealing cover, and the staff is convenient to the inside of reactor body and cleans up, improve practicality.

[0019] 2. The utility model discloses a positioning groove, connecting plate, liquid level detector and pressure sensor's cooperation is used, because connecting plate extends to the positioning groove and is connected with the positioning groove, and then the stability and the sealing between reactor body and sealing cover are improved, through the cooperation of liquid level sensor and measuring rod, the inside liquid level situation of reactor body is convenient, through pressure sensor, the inside pressure is convenient to understand, and the convenience is improved. ACCURACY

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the sealing cover opening structure schematic diagram of the utility model;

[0022] Figure 3 It is the sealing cover top structure schematic diagram of the utility model;

[0023] Figure 4 It is the reactor body side surface structure schematic diagram of the utility model.

[0024] In the drawing: 1, reactor body;2, sealing cover;3, annular fixed ring;4, annular mounting ring;5, fixed plate;6, positioning rod;7, pressure sensor;8, liquid level detector;9, inlet pipe;10, discharge pipe;11, support leg;12, positioning groove;13, connecting plate;14, mounting block;15, fixed rod;16, limit piece;17, measuring rod;18, first sealing ring;19, second sealing ring;20, control valve. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Embodiment, please see Figures 1-4 The utility model provides a technical scheme:

[0027] The utility model provides a hydrogenation reactor convenient to dismount, which comprises a reactor body 1, a sealing cover 2 arranged on the top of the reactor body 1, a fixed plate 5 fixedly connected to the outer surface of the reactor body 1, a positioning rod 6 fixedly connected to the top of the fixed plate 5, a mounting block 14 fixedly connected to the side surface of the sealing cover 2, the positioning rod 6 penetrating through the mounting block 14 and being in sliding connection with the mounting block 14, a fixed rod 15 arranged on the side surface of the mounting block 14 and extending into the positioning rod 6, the fixed rod 15 being inserted into the mounting block 14, an annular fixing ring 3 fixedly connected to the side surface of the sealing cover 2, and an annular mounting ring 4 fixedly connected to the top edge of the reactor body 1.

[0028] The mounting block 14 is fixed through the fixed rod 15, so that the sealing cover 2 is conveniently fixed on the top of the reactor body 1; when the sealing cover 2 needs to be dismounted, the fixed rod 15 is directly pulled out, and the limiting sheet 16 is removed, so that the sealing cover 2 can be dismounted.

[0029] In this embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a positioning groove 12 is arranged on the top of the annular mounting ring 4, a connecting plate 13 is fixedly connected to the bottom of the annular fixing ring 3, the annular fixing ring 3 and the annular mounting ring 4 are located opposite to each other, the connecting plate 13 extends into the positioning groove 12 and is clamped with the positioning groove 12, a liquid level detector 8 is arranged at the middle position on the top of the sealing cover 2, a measuring rod 17 is fixedly connected to the bottom of the liquid level detector 8 and extends into the reactor body 1, a first sealing ring 18 is fixedly connected to the connecting position of the liquid level detector 8 and the sealing cover 2, a pressure sensor 7 is arranged on the top of the sealing cover 2, the pressure sensor 7 is located on the side surface of the liquid level detector 8, the detection end of the pressure sensor 7 extends to the bottom of the sealing cover 2, a second sealing ring 19 is fixedly connected to the connecting position of the pressure sensor 7 and the sealing cover 2, a limiting sheet 16 is threadedly connected to the top of the positioning rod 6 and located on the top of the mounting block 14, a discharge pipe 10 and an inlet pipe 9 are respectively fixedly connected to the outer surface of the reactor body 1, the discharge pipe 10 and the inlet pipe 9 are both communicated with the reactor body 1, a control valve 20 is arranged on the outer surface of the discharge pipe 10, a support leg 11 is fixedly connected to the bottom of the reactor body 1, and the support leg 11 is made of stainless steel.

[0030] The connecting plate 13 extends into the positioning groove 12 and is clamped with the positioning groove 12, so that the stability and the sealing performance between the reactor body 1 and the sealing cover 2 are improved.

[0031] The utility model discloses a work flow: using the hydrogenation reactor convenient to dismount designed in the scheme is in working, first check whether the device is normal use, place sealing cover 2 at the top of reactor body 1, connecting plate 13 extends to positioning groove 12 inside, and mounting block 14 is fixed in the outer surface of positioning rod 6 through fixed rod 15, to fix sealing cover 2, adjust material through inlet pipe 9, can be discharged through discharge pipe 10, through the cooperation of liquid level detector 8 and measuring rod 17, the inside liquid level condition of reactor body 1 is convenient to understand, through pressure sensor 7, the inside pressure is convenient to understand, when needing to dismount sealing cover 2, because positioning rod 6 and mounting block 14 are slidably connected, mounting block 14 is fixed through fixed rod 15, and then sealing cover 2 is fixed at the top of reactor body 1, when needing to dismount sealing cover 2, fixed rod 15 is directly pulled out, and limit piece 16 is taken off, and then sealing cover 2 can be dismounted, and the inside of reactor body 1 is cleaned to staff, improve practicality, because connecting plate 13 extends to positioning groove 12 inside and is connected with positioning groove 12, and then the stability and sealing property between reactor body 1 and sealing cover 2 are improved.

[0032] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydrogenation reactor which is easy to disassemble, comprising a reactor body (1), characterized in that: The top of the reactor body (1) is provided with a sealing cover (2), the outer surface of the reactor body (1) is fixedly connected with a fixed plate (5), the top of the fixed plate (5) is fixedly connected with a positioning rod (6), the side surface of the sealing cover (2) is fixedly connected with a mounting block (14), the positioning rod (6) penetrates through the mounting block (14) and is in sliding connection with the mounting block (14), the side surface of the mounting block (14) is provided with a fixed rod (15), the fixed rod (15) penetrates through the mounting block (14) and extends into the positioning rod (6), the fixed rod (15) is inserted with the mounting block (14), the side surface of the sealing cover (2) is fixedly connected with an annular fixing ring (3), and the top edge of the reactor body (1) is fixedly connected with an annular mounting ring (4).

2. The hydrogenation reactor of claim 1, wherein: The top of the annular mounting ring (4) is provided with a positioning groove (12), the bottom of the annular fixing ring (3) is fixedly connected with a connecting plate (13), the annular fixing ring (3) and the annular mounting ring (4) are opposite, and the connecting plate (13) extends into the positioning groove (12) and is clamped with the positioning groove (12).

3. The hydrogenation reactor of claim 1, wherein: The top of the sealing cover (2) is provided with a liquid level detector (8), the bottom of the liquid level detector (8) is fixedly connected with a measuring rod (17), the measuring rod (17) penetrates through the sealing cover (2) and extends into the reactor body (1), and the connecting part of the liquid level detector (8) and the sealing cover (2) is fixedly connected with a first sealing ring (18).

4. The hydrogenation reactor of claim 1, wherein: The top of the sealing cover (2) is provided with a pressure sensor (7), and the pressure sensor (7) is located on the side surface of the liquid level detector (8).

5. The hydrogenation reactor of claim 3, wherein: The detection end of the pressure sensor (7) extends to the bottom of the sealing cover (2), and the connecting part of the pressure sensor (7) and the sealing cover (2) is fixedly connected with a second sealing ring (19).

6. The hydrogenation reactor of claim 1, wherein: The top of the positioning rod (6) is threadedly connected with a limiting piece (16), and the limiting piece (16) is located on the top of the mounting block (14).

7. The hydrogenation reactor of claim 1, wherein: The outer surface of the reactor body (1) is fixedly connected with a discharge pipe (10) and an inlet pipe (9), respectively, the discharge pipe (10) and the inlet pipe (9) are communicated with the reactor body (1), and the outer surface of the discharge pipe (10) is provided with a control valve (20).

8. The hydrogenation reactor of claim 1, wherein: The bottom of the reactor body (1) is fixedly connected with a supporting leg (11), and the supporting leg (11) is made of stainless steel.

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