CN218321377U - Biomass hydrogen production reactor - Google Patents

Abstract

The utility model belongs to the technical field of the reactor technique and specifically relates to a living beings hydrogen production reactor, the control device comprises a reaction kettle, reation kettle's lateral wall runs through and is provided with first gas vent, the outside cover of first gas vent is equipped with the sleeve, telescopic inside fixedly connected with second gas vent, the second gas vent insert close in the inside of first gas vent, the top of first gas vent is provided with the third gas vent, the sleeve covers under the normal situation of atmospheric pressure the third gas vent, the outside one side fixedly connected with warning button of first gas vent. The utility model discloses in, can promote the second gas vent outwards to remove when reation kettle inside atmospheric pressure is great through the warning button that sets up to can make telescopic one side remove and be close to the warning button, thereby can press the warning button and warn, then exhaust through opening the third gas vent, avoid the great production potential safety hazard of inside atmospheric pressure of reation kettle.

Description

Biomass hydrogen production reactor

Technical Field

The utility model relates to a reactor technical field specifically is a living beings hydrogen production reactor.

Background

Biological hydrogen production is a general term for the process of producing molecular hydrogen in the physiological metabolic process by biomass hydrogen production through gasification and microbial catalytic dehydrogenation.

The utility model discloses a chinese utility model patent (publication No. CN 208098031U) discloses a methyl alcohol hydrogen production reactor, including raw materials vapourizing unit and tubular reactor, around there being the heating pipe on the reactor inner wall, inside being equipped with of reactor is hollow globular gas disperser and many reaction tubes that are parallel distribution in the gas flow direction, raw materials vapourizing unit's gas outlet link up the reactor top is connected the air inlet of gas disperser, a plurality of ventholes have been seted up on the casing of gas disperser, just the venthole all with the air inlet of reaction tube is connected, the inside packing of reaction tube has the catalyst granule, the reaction tube below is equipped with the tray that the bottom surface is network structure, be equipped with the heater on the tray, it has porcelain ball and catalyst to fill between reaction tube gas outlet and tray, the reactor bottom is equipped with the gas outlet, cooling device is connected to the gas outlet. The utility model discloses methanol hydrogen production reactor is heated evenly, the side reaction is few, the schizolysis is efficient. However, due to the lack of protective measures, hydrogen production reactors in the prior art have the potential safety hazards of flammability and explosiveness after hydrogen is produced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a living beings hydrogen production reactor to solve the problem that proposes in the above-mentioned background art.

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

a biomass hydrogen production reactor comprises a reaction kettle, wherein a first exhaust port penetrates through the side wall of the reaction kettle, a sleeve is sleeved outside the first exhaust port, a second exhaust port is fixedly connected inside the sleeve, and the second exhaust port is inserted inside the first exhaust port; a third exhaust port is arranged above the first exhaust port, and the sleeve covers the third exhaust port under the condition of normal air pressure; a warning button is fixedly connected to one side outside the first exhaust port; telescopic inside is provided with the spacing spring of second, two sections of the spacing spring of second respectively with sleeve and first exhaust port fixed connection, telescopic internal orifice with the one end of first exhaust port respectively with the both ends fixed connection of first spacing spring, reation kettle's top is provided with the upset lid, the top fixedly connected with motor of upset lid, the output fixedly connected with pivot of motor, the other end fixedly connected with electric putter of pivot, electric putter's extension fixedly connected with dead lever, the fixed frame of the other end fixedly connected with of dead lever, the inside of fixed frame is provided with the heating net.

As the utility model discloses preferred scheme, the sleeve restriction slides in the outside of first exhaust port, keep away from telescopic one side under the warning button natural state.

As the utility model discloses preferred scheme, the department that opens and shuts of flip lid and reation kettle is equipped with sealing mechanism, sealing mechanism includes inserted bar, magnet, slot, sealed pad and spacing inserted bar, one side of flip lid is provided with the hinge.

As the utility model discloses preferred scheme, the bottom fixedly connected with inserted bar of upset lid, the slot has been seted up at reation kettle's top, the inside of slot is provided with sealed the pad.

As the utility model discloses preferred scheme, the inserted bar insert in the inside of slot, the inserted bar with sealed the laminating of filling up, the inserted bar with the inside of slot is run through and is provided with spacing inserted bar, the other end fixedly connected with magnet of spacing inserted bar, magnet and slot actuation.

As the utility model discloses preferred scheme, first gas vent and reation kettle welding, second gas vent and sleeve welding, the second gas vent passes through pipeline and outside hydrogen storage system intercommunication.

As the utility model discloses preferred scheme, fixed frame is located reation kettle's inside elevating movement, the motor is located the central point of upset lid top puts, the warning button with third gas vent electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can promote the second gas vent when reation kettle inside atmospheric pressure is great through the warning button that sets up and outwards remove to can make telescopic one side remove and be close to the warning button, thereby can press down the warning button and warn, then exhaust through opening the third gas vent, avoid the great potential safety hazard that produces of inside atmospheric pressure of reation kettle.

2. The utility model discloses in, can protect the third gas vent through the sleeve that sets up, avoid the gas leakage of third gas vent, thereby can drive fixed frame oscilaltion after starting electric putter through the fixed frame that sets up and can carry out the even heating to the inside of biomass, starter motor makes electric putter rotate and can carry out the stirring of small range to reation kettle's inside.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the main view of the present invention;

fig. 3 is an enlarged schematic view of the structure a of the present invention;

fig. 4 is an enlarged schematic view of the structure B of the present invention;

in the figure: 1. a reaction kettle; 2. a motor; 3. a rotating shaft; 4. an electric push rod; 5. fixing the rod; 6. a fixing frame; 7. heating the net; 8. a rod is inserted; 9. a magnet; 10. a slot; 11. a gasket; 12. a limiting inserted rod; 13. a first exhaust port; 14. a sleeve; 15. a second exhaust port; 16. a first limit spring; 17. a warning button; 18. a second limit spring; 19. a third exhaust port; 20. the lid is flipped over.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 2, 3 and 4, a biomass hydrogen production reactor comprises a reaction kettle 1, wherein a first exhaust port 13 penetrates through the side wall of the reaction kettle 1, a sleeve 14 is sleeved outside the first exhaust port 13, a second exhaust port 15 is fixedly connected inside the sleeve 14, and the second exhaust port 15 is inserted into the first exhaust port 13; a third exhaust port 19 is arranged above the first exhaust port 13, and the sleeve 14 covers the third exhaust port 19 under the condition that the air pressure is normal; a warning button 17 is fixedly connected to one side of the outside of the first exhaust port 13; the inside of sleeve 14 is provided with the spacing spring 18 of second, two sections of the spacing spring 18 of second respectively with sleeve 14 and first exhaust port 13 fixed connection, the internal orifice of sleeve 14 and the one end of first exhaust port 13 respectively with the both ends fixed connection of first spacing spring 16, reation kettle 1's top is provided with flip lid 20, flip lid 20's top fixedly connected with motor 2, motor 2's output fixedly connected with pivot 3, the other end fixedly connected with electric putter 4 of pivot 3, the extension fixedly connected with dead lever 5 of electric putter 4, the fixed frame 6 of the other end fixedly connected with of dead lever 5, the inside of fixed frame 6 is provided with heating screen 7.

Referring to fig. 2, 3 and 4, the sleeve 14 is constrained to slide outside the first exhaust port 13, the warning button 17 being naturally remote from the side of the sleeve 14; opening and closing department of upset lid 20 and reation kettle 1 is equipped with sealing mechanism, sealing mechanism includes inserted bar 8, magnet 9, slot 10, sealed pad 11 and spacing inserted bar 12, one side of upset lid 20 is provided with the hinge, the bottom fixedly connected with inserted bar 8 of upset lid 20, slot 10 has been seted up at reation kettle 1's top, the inside of slot 10 is provided with sealed pad 11, inserted bar 8 inserts the inside that closes in slot 10, inserted bar 8 and the laminating of sealed pad 11, the inside of inserted bar 8 and slot 10 is run through and is provided with spacing inserted bar 12, the other end fixedly connected with magnet 9 of spacing inserted bar 12, magnet 9 and the actuation of slot 10.

Referring to fig. 2, 3 and 4, the first exhaust port 13 is welded to the reaction vessel 1, the second exhaust port 15 is welded to the sleeve 14, the second exhaust port 15 is communicated with an external hydrogen storage system through a pipeline, the fixing frame 6 is located in the reaction vessel 1 for lifting movement, the motor 2 is located at the center position above the flip cover 20, and the warning button 17 is electrically connected to the third exhaust port 19.

The working principle is as follows: when the gas pressure inside the reaction kettle 1 is high, the second gas outlet 15 is pushed to move outwards, so that one side of the sleeve 14 can move close to the warning button 17, the warning button 17 can be pressed to warn, and then the third gas outlet 19 is opened to exhaust gas, so that potential safety hazards caused by high gas pressure inside the reaction kettle 1 are avoided; sleeve 14 can protect third gas vent 19, avoids third gas vent 19 to leak gas, drives fixed frame 6 oscilaltion after starting electric putter 4, can carry out the even heating to the inside of biomass, and starter motor 2 makes electric putter 4 rotate and can carry out the stirring of small-amplitude to reation kettle 1's inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A biomass hydrogen production reactor comprises a reaction kettle (1), and is characterized in that: a first exhaust port (13) penetrates through the side wall of the reaction kettle (1), a sleeve (14) is sleeved outside the first exhaust port (13), a second exhaust port (15) is fixedly connected inside the sleeve (14), and the second exhaust port (15) is inserted into the first exhaust port (13); a third exhaust port (19) is arranged above the first exhaust port (13), and the sleeve (14) covers the third exhaust port (19) under the condition that the air pressure is normal; a warning button (17) is fixedly connected to one side of the outer part of the first exhaust port (13); a second limiting spring (18) is arranged inside the sleeve (14), two sections of the second limiting spring (18) are fixedly connected with the sleeve (14) and the first exhaust port (13) respectively, and an inner opening of the sleeve (14) and one end of the first exhaust port (13) are fixedly connected with two ends of the first limiting spring (16) respectively; the top of reation kettle (1) is provided with turnover lid (20), top fixedly connected with motor (2) of turnover lid (20), output fixedly connected with pivot (3) of motor (2), the other end fixedly connected with electric putter (4) of pivot (3), the extension end fixedly connected with dead lever (5) of electric putter (4), fixed frame (6) of the other end fixedly connected with of dead lever (5), the inside of fixed frame (6) is provided with heating net (7).

2. The biomass hydrogen production reactor according to claim 1, characterized in that: the sleeve (14) is limited to slide outside the first exhaust port (13), and the warning button (17) is far away from one side of the sleeve (14) in a natural state.

3. The biomass hydrogen production reactor according to claim 1, characterized in that: the opening and closing positions of the turnover cover (20) and the reaction kettle (1) are provided with sealing mechanisms, each sealing mechanism comprises an inserted bar (8), a magnet (9), an insertion groove (10), a sealing gasket (11) and a limiting inserted bar (12), and a hinge is arranged on one side of the turnover cover (20).

4. The biomass hydrogen production reactor according to claim 3, characterized in that: the bottom fixedly connected with inserted bar (8) of flip lid (20), slot (10) have been seted up at the top of reation kettle (1), the inside of slot (10) is provided with sealed pad (11).

5. The biomass hydrogen production reactor according to claim 3, characterized in that: inserted bar (8) insert in the inside of slot (10), inserted bar (8) with sealed pad (11) laminating, inserted bar (8) with the inside of slot (10) is run through and is provided with spacing inserted bar (12), the other end fixedly connected with magnet (9) of spacing inserted bar (12), magnet (9) and slot (10) actuation.

6. The biomass hydrogen production reactor according to claim 1, characterized in that: first gas vent (13) and reation kettle (1) welding, second gas vent (15) and sleeve (14) welding, second gas vent (15) are through pipeline and outside hydrogen storage system intercommunication.

7. The biomass hydrogen production reactor according to claim 1, characterized in that: fixed frame (6) are located the inside elevating movement of reation kettle (1), motor (2) are located the central point of flip lid (20) top puts, warning button (17) with third gas vent (19) electric connection.

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