CN209848865U - Leak protection formula coke reaction safety reactor - Google Patents

Abstract

The utility model discloses a leak-proof coke reaction safety reactor, which comprises a base, wherein the upper end of the base is provided with a reaction furnace for testing coke reactivity experiments and an isolation cover for covering the reaction furnace, the lower end of the isolation cover is provided with a sealing block which is tightly pressed and sealed with the base, the left side of the base is provided with a driving mechanism for driving the isolation cover to move up and down, the upper end of the isolation cover is provided with a gas detection mechanism for detecting whether harmful gas leaks from the reaction furnace and an air exhaust structure for treating the leaked gas, the utility model is improved aiming at the defects of the prior device, the isolation cover is arranged at the outer side of the reaction furnace, thereby an exhaust 'protective wall' is arranged, the gas leaked from the reaction furnace can not be directly exhausted into the air, and the air exhaust structure is arranged, the leaked gas can be timely exhausted, and the diffusion of the harmful gas is effectively avoided, the practicability is strong.

Description

Leak protection formula coke reaction safety reactor

Technical Field

The utility model relates to a coke reactivity check out test set technical field specifically is a leak protection formula coke reaction safety reactor.

Background

The reactor is equipment for realizing the reaction process and is widely applied to industrial departments of chemical industry, oil refining, metallurgy, light industry and the like. The chemical reaction engineering takes the reaction process carried out in an industrial reactor as a research object, establishes a reactor mathematical model by using a mathematical model method, and researches the influence of the transfer process of the reactor on the chemical reaction, the dynamic characteristic of the reactor and the parameter sensitivity of the reactor so as to realize the reliable design and the operation control of the industrial reactor.

The prior art discloses the application numbers as follows: 200920228623.9, belonging to the coke manufacturing field. The reactor comprises a heating furnace with a hearth, wherein a hole is formed in the center of the hearth, and a reactor is movably arranged in the hearth. The high-temperature resistant aluminum gasket has three layers. The utility model uses the multilayer washer to replace the corundum ball, can conveniently and accurately adjust the temperature, greatly reduces the weight of the reactor, and greatly enhances the safety in the test process; meanwhile, the reactor is simple to process and manufacture, and the cost is greatly reduced. However, the temperature of the equipment is not reliably regulated through the gasket, dangerous accidents are easily caused by the damage of the gasket due to the reaction ring, the reaction equipment is inconvenient to use but is firstly completed through safety consideration, and most of coke reaction detectors always ensure the safety protection such as sealing performance and automatic power off, but are easy to cause harmful gas leakage danger caused by reaction negligence and the like because the gas detectors are not assembled due to the improvement of the sealing performance.

In view of the above problems, a safety reactor is disclosed in the prior patent publication No. CN206566889U, but the gas leakage detection in this device is to detect whether gas leaks from above the reactor, the coverage of this detection method is too narrow, and the gas that can be detected leaks to stay at the upper end of the furnace body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leak protection formula coke reaction safety reactor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a leak protection formula coke reaction safety reactor, includes the base, the base upper end is equipped with the reacting furnace that is used for testing coke reactivity experiment and covers the cage with the reacting furnace, the cage lower extreme is equipped with and sticiss sealed piece with the base, the base left side is equipped with the actuating mechanism of drive cage up-and-down motion, the cage upper end is equipped with and is used for detecting whether there is the gaseous detection mechanism of harmful gas leakage in the reacting furnace and is used for carrying out the structure of bleeding of handling the gas that will leak.

As a further aspect of the present invention: the gas detection mechanism comprises a detection plate arranged on the inner wall of the top of the isolation cover and a control panel connected with the detection plate through a transmission line, a plurality of mounting holes and detection probes arranged in the mounting holes and used for detecting harmful gas are arranged on the detection plate, and a display screen used for displaying detection results and a control button used for inputting information are arranged on the control panel.

As a further aspect of the present invention: the air exhaust structure comprises an air inlet pipe arranged at the lower right side of the isolation cover and used for air inlet, a one-way valve used for one-way air inlet is arranged on the air inlet pipe, the air exhaust structure further comprises an air exhaust pump communicated with an air exhaust pipe at the upper left side of the isolation cover and used for air exhaust, an electromagnetic valve is arranged on the air exhaust pipe, and a conveying pipe used for conveying harmful gas away is arranged at the output end of the air exhaust pump.

As a further aspect of the present invention: actuating mechanism is including setting up the bracing piece in the upper left end of base perpendicularly, sliding sleeve is equipped with the uide bushing on the bracing piece, the uide bushing passes through the driving plate and is connected fixedly with the reacting furnace, the terminal surface runs through the drive screw and cooperates the drive screw who sets up in the drive screw about the driving plate, the side piece rotation of drive screw upper end and bracing piece upper right side is connected, the drive screw lower extreme is connected with the output of installing driving motor on the base.

As a further aspect of the present invention: the air exhaust structure and the driving structure are electrically connected with the control panel.

As a further aspect of the present invention: the terminal surface is equipped with the seal groove under the seal block, the base upper end is equipped with the rubber packing ring with seal groove matched with.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses shortcoming to current device improves, through setting up the cage in the reacting furnace outside to set up exhaust "protecting wall", thereby make the gaseous unable air of directly discharging of revealing in the reacting furnace, and set up the air exhaust structure, can be with the timely discharge of the gas of revealing, the effectual diffusion of avoiding harmful gas, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle gas detection mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the middle sealing block of the present invention.

Wherein: the device comprises a base 1, a reaction furnace 2, an isolation cover 3, a gas detection mechanism 4, an air extraction pipe 5, an electromagnetic valve 6, an air extraction pump 7, a conveying pipe 8, a side block 9, a supporting rod 10, a transmission screw rod 11, a guide sleeve 12, a transmission plate 13, a driving motor 14, a sealing block 15, a sealing groove 151, a control panel 41, a display screen 42, a control button 43, a transmission line 44, a detection probe 45, a detection plate 46 and a mounting hole 47.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the utility model, a leak protection formula coke reaction safety reactor, including base 1, base 1 upper end is equipped with the reacting furnace 2 that is used for testing coke reactivity experiment and covers the cage 3 with reacting furnace 2, 3 lower extremes of cage are equipped with and sticiss sealed piece 15 with base 1, base 1 left side is equipped with the actuating mechanism of drive cage 3 up-and-down motion, the cage 3 upper end is equipped with and is arranged in detecting whether there is the gaseous detection mechanism 4 of harmful gas leakage in reacting furnace 2 and is used for carrying out the structure of bleeding of handling the gas that has leaked.

The gas detection mechanism 4 comprises a detection plate 46 arranged on the inner wall of the top of the isolation hood 3 and a control panel 41 connected with the detection plate 46 through a transmission line 44, wherein a plurality of mounting holes 47 and detection probes 45 arranged in the mounting holes 47 and used for detecting harmful gases are arranged on the detection plate 46, and a display screen 42 used for displaying detection results and a control button 43 used for inputting information are arranged on the control panel 41.

The air exhaust structure comprises an air inlet pipe arranged at the lower right side of the isolation hood 3 and used for air inlet, a one-way valve used for one-way air inlet is arranged on the air inlet pipe, the air exhaust structure further comprises an air exhaust pump 7 communicated with the air exhaust pipe 5 at the upper left side of the isolation hood 3 and used for air exhaust, an electromagnetic valve is arranged on the air exhaust pipe 5, the output end of the air exhaust pump 7 is provided with a conveying pipe 8 used for conveying away harmful gas, when the harmful gas is detected, the reaction furnace is stopped in time, the harmful gas which is leaked in the reaction furnace is extracted by the air exhaust pump 7 and conveyed away through the conveying pipe 8, and therefore the problem of gas leakage in the existing device is avoided.

Actuating mechanism is including setting up the bracing piece 10 in the upper left end of base 1 perpendicularly, the sliding sleeve is equipped with uide bushing 12 on the bracing piece 10, uide bushing 12 is connected fixedly with retort 2 through driving plate 13, the terminal surface runs through the drive screw hole and the cooperation sets up the drive screw 11 in the drive screw hole about driving plate 13, 11 upper ends of drive screw rotate with the side piece 9 of the upper right side of bracing piece 10 and be connected, 11 lower extremes of drive screw are connected with the output of installing driving motor 14 on base 1, and under driving motor 14's drive, drive screw 11 rotates with driving plate 13 relatively, and under the effect of screw thread, uide bushing 12 drives cage 3 through driving plate 13 and slides from top to bottom along bracing piece 10.

The air exhausting structure and the driving structure are electrically connected with the control panel 41.

Example 2

The difference from example 1 is: the terminal surface is equipped with seal groove 151 under the seal block 15, base 1 upper end is equipped with and seals groove 151 matched with rubber packing ring, and the cooperation of rubber packing ring and seal groove 151 makes the sealing performance between cage 3 and the base 1 better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a leak protection formula coke reaction safety reactor, includes base (1), its characterized in that, base (1) upper end is equipped with reacting furnace (2) that are used for testing coke reactivity experiment and cage (3) that cover reacting furnace (2), cage (3) lower extreme is equipped with and sticiss sealed piece (15) with base (1), base (1) left side is equipped with the actuating mechanism of drive cage (3) up-and-down motion, cage (3) upper end is equipped with and is arranged in detecting whether there is gaseous detection mechanism (4) of harmful gas leakage and is used for carrying out the structure of bleeding of handling with the gas that has leaked.

2. The leak-proof coke reaction safety reactor according to claim 1, wherein the gas detection mechanism (4) comprises a detection plate (46) arranged on the inner wall of the top of the isolation cover (3) and a control panel (41) connected with the detection plate (46) through a transmission line (44), the detection plate (46) is provided with a plurality of mounting holes (47) and detection probes (45) arranged in the mounting holes (47) and used for detecting harmful gases, and the control panel (41) is provided with a display screen (42) used for displaying the detection result and a control button (43) used for inputting information.

3. The leak-proof coke reaction safety reactor according to claim 2, wherein the air extraction structure comprises an air inlet pipe arranged at the lower right side of the isolation hood (3) for air inlet, a one-way valve for one-way air inlet is arranged on the air inlet pipe, the air extraction structure further comprises an air extraction pump (7) communicated with the air extraction pipe (5) at the upper left side of the isolation hood (3) for air extraction, an electromagnetic valve is arranged on the air extraction pipe (5), and a conveying pipe (8) for conveying away harmful gases is arranged at the output end of the air extraction pump (7).

4. The leak-proof coke reaction safety reactor according to claim 3, wherein the driving mechanism comprises a supporting rod (10) vertically arranged at the upper left end of the base (1), a guide sleeve (12) is slidably sleeved on the supporting rod (10), the guide sleeve (12) is fixedly connected with the reaction furnace (2) through a transmission plate (13), a transmission screw hole and a transmission screw (11) arranged in the transmission screw hole in a matching manner are formed in the upper end face and the lower end face of the transmission plate (13), the upper end of the transmission screw (11) is rotatably connected with a side block (9) at the upper right side of the supporting rod (10), and the lower end of the transmission screw (11) is connected with the output end of a driving motor (14) arranged on the base (1).

5. Leak-proof coke reaction safety reactor according to claim 1, characterized in that the suction structure and the driving structure are electrically connected to a control panel (41).

6. The leak-proof coke reaction safety reactor according to claim 1, wherein the lower end surface of the sealing block (15) is provided with a sealing groove (151), and the upper end of the base (1) is provided with a rubber gasket which is matched with the sealing groove (151).