CN211078459U

CN211078459U - Modular ammonia decomposition machine

Info

Publication number: CN211078459U
Application number: CN201921979942.3U
Authority: CN
Inventors: 管少锋; 林志祥; 刘同海
Original assignee: DALIAN ZHONGBANG CHEMICAL INDUSTRY CO LTD
Current assignee: DALIAN ZHONGBANG CHEMICAL INDUSTRY CO LTD
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-24
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a modular ammonia decomposition machine, including organism, roof, bottom plate and base, organism top fixedly connected with roof, organism bottom fixedly connected with bottom plate, terminal surface fixedly connected with base under the bottom plate, the base is rectangle platelike structure, terminal surface four corners department fixed mounting respectively has the removal wheel under the base, it is equipped with the multiunit to remove the wheel, the inside cavity of having seted up of base, base one side is equipped with the connecting piece, the fixed disk has been set to the connecting piece outside, the fixed disk is through attacking screw and base fixed connection, be equipped with fly leaf, box body, connecting rod, threaded rod and landing leg in the cavity respectively, terminal surface fixed connection under box body top and the bottom plate, box body inside has an accommodating space, inside first gear, the second gear of being equipped with respectively of box body. The modular ammonia decomposition machine is reasonable in design and convenient to use, and can meet the use requirements of enterprises.

Description

Modular ammonia decomposition machine

Technical Field

The utility model belongs to the technical field of the ammonia decomposition machine, concretely relates to modular ammonia decomposition machine.

Background

Hydrogen is a necessary gas source in industrial production, and needs to be used in metallurgy and heat treatment industries, petrochemical industries, chemical and pharmaceutical industries and the like, and at present, a plurality of methods for producing hydrogen are provided, such as a coal and fossil raw material conversion method, a hydrocarbon steam conversion method, an electrolytic water method, an ammonia decomposition pressure swing adsorption method and the like, the demand of ammonia decomposition as a hydrogen production device with lower cost is increasing, and the use of the ammonia decomposition device is becoming more and more popular.

The existing ammonia decomposition device is inconvenient to move, and the movable ammonia decomposition device is poor in stability after moving, so that the phenomenon of displacement is easy to occur, and further the use requirements of enterprises cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular ammonia decomposition machine 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: a modular ammonia decomposition machine comprises a machine body, a top plate, a bottom plate and a base, wherein the top end of the machine body is fixedly connected with the top plate, the bottom end of the machine body is fixedly connected with the bottom plate, the lower end face of the bottom plate is fixedly connected with the base, the base is of a rectangular plate-shaped structure, four corners of the lower end face of the base are respectively and fixedly provided with a movable wheel, the movable wheels are provided with a plurality of groups, a cavity is formed in the base, one side of the base is provided with a connecting piece, the outer side of the connecting piece is sleeved with a fixed disc which is fixedly connected with the base through a tapping screw, a movable plate, a box body, a connecting rod, a threaded rod and a supporting leg are respectively arranged in the cavity, the top end of the box body is fixedly connected with the lower end face of the bottom plate, a, the first gear is fixedly connected with the connecting rod, one end, far away from the first gear, of the connecting rod is fixedly connected with the connecting piece, a through hole is further formed in the position, where the supporting leg is located, of the lower end face of the base, and the through hole is communicated with the cavity.

Preferably, one end of the connecting rod, which is far away from the connecting piece, sequentially penetrates through the base and the box body to be fixedly inserted on the first gear, the first gear and the second gear are arranged in a right-angle structure, and the first gear is clamped with the second gear.

Preferably, the second gear is connected with the threaded rod, the box body and second gear fixed connection are passed on the threaded rod top, the threaded rod bottom is passed the fly leaf and is connected with cavity inner wall rotation, the base is located the threaded rod position and inlays and install the bearing, the bearing fixed sleeve is put on the threaded rod.

Preferably, the movable plate is sleeved on the threaded rod, the movable plate is in threaded fit with the threaded rod, the movable plate and the threaded rod are arranged in a right-angle structure, and the plane where the movable plate is located is parallel to the plane where the base is located.

Preferably, terminal surface fixedly connected with landing leg under the fly leaf, landing leg bottom fixedly connected with sucking disc, the landing leg is located in the through-hole, landing leg and sucking disc all are equipped with the multiunit, the below of organism is located to the sucking disc.

Preferably, the top plate is provided with a mounting hole for mounting a fan, the fan is fixedly assembled in the mounting hole, the fan is communicated with the inside of the machine body, and the top end of the fan is fixedly provided with a baffle.

The utility model discloses a technological effect and advantage: the modular ammonia decomposition machine is convenient to drive the modular ammonia decomposition machine to move through the design of the base and the moving wheels, the through hole is communicated with the cavity, the installation of the supporting legs is further convenient, the bearing is respectively fixedly sleeved on the connecting rod and the threaded rod, so that the connecting rod and the threaded rod are rotatably connected with the box body, the threaded rod is convenient to rotate along with the second gear, the first gear is clamped with the second gear, so that the first gear drives the second gear to rotate, the movable plate is convenient to drive the supporting legs to do up-and-down reciprocating motion, the sucker is in contact with the ground, the position of the machine body is convenient to limit, the problem that the existing ammonia decomposition device is poor in stability after moving and easy to shift is solved, the baffle is arranged right above the fan, so that sundries can be prevented from falling on the fan, the fan blows air into the machine body, and meanwhile the, also can blow away the dust in the organism, avoid the dust to be stained with and attach on the organism, this modular ammonia decomposes machine, reasonable in design, convenient to use can satisfy the user demand of enterprise.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the automatic fan comprises a machine body 1, a top plate 2, a bottom plate 3, a base 4, a movable wheel 5, a tapping screw 6, a connecting piece 7, a fixed disc 8, a fan 9, a baffle plate 10, a connecting rod 11, a cavity 12, supporting legs 13, a sucker 14, a through hole 15, a threaded rod 16, a bearing 17, a movable plate 18, a box body 19, a first gear 20 and a second gear 21.

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.

The utility model provides a modular ammonia decomposition machine as shown in figures 1-3, which comprises a machine body 1, a top plate 2, a bottom plate 3 and a base 4, wherein the top end of the machine body 1 is fixedly connected with the top plate 2, the bottom end of the machine body 1 is fixedly connected with the bottom plate 3, the end surface of the bottom plate 3 is fixedly connected with the base 4, the base 4 is in a rectangular plate structure, four corners of the end surface of the base 4 are respectively and fixedly provided with a movable wheel 5, the movable wheels 5 are provided with a plurality of groups, a cavity 12 is arranged inside the base 4, one side of the base 4 is provided with a connecting piece 7, the outer side of the connecting piece 7 is sleeved with a fixed disk 8, the fixed disk 8 is fixedly connected with the base 4 through a tapping screw 6, a movable plate 18, a box body 19, a connecting rod 11, a threaded rod 16 and a supporting leg, the box body 19 is internally provided with an accommodating space, the box body 19 is internally provided with a first gear 20 and a second gear 21 respectively, the first gear 20 is rotatably connected with the second gear 21, the first gear 20 is fixedly connected with the connecting rod 11, one end of the connecting rod 11 far away from the first gear 20 is fixedly connected with the connecting piece 7, the lower end surface of the base 4 is positioned at the position of the supporting leg 13 and is provided with a through hole 15, the through hole 15 is communicated with the cavity 12, so that the supporting leg 13 can be conveniently installed, the box body 19 is positioned at the positions of the connecting rod 11 and the threaded rod 16 and is provided with a plurality of groups of bearings 17, the bearings 17 are respectively and fixedly sleeved on the connecting rod 11 and the threaded rod 16, and the connecting rod 11 and the threaded rod 16 are rotatably connected with the box body.

Specifically, the one end that connecting rod 11 kept away from connecting piece 7 passes base 4, box body 19 in proper order and fixes inserting on first gear 20, be right angle structure between first gear 20 and the second gear 21 and arrange, first gear 20 and second gear 21 joint to be convenient for first gear 20 drives second gear 21 and rotates.

Specifically, second gear 21 is connected with threaded rod 16, box body 19 and second gear 21 fixed connection are passed on threaded rod 16 top, movable plate 18 and cavity 12 inner wall rotation connection are passed to threaded rod 16 bottom, base 4 is located threaded rod 16 position and inlays and install bearing 17, bearing 17 is fixed to be put on threaded rod 16, and the threaded rod 16 of being convenient for follows second gear 21 and rotates.

Specifically, the movable plate 18 is sleeved on the threaded rod 16, the movable plate 18 is in threaded fit with the threaded rod 16, the movable plate 18 and the threaded rod 16 are arranged in a right-angle structure, a plane where the movable plate 18 is located is parallel to a plane where the base 4 is located, and the movable plate 18 is convenient for driving the supporting leg 13 to reciprocate up and down.

Specifically, terminal surface fixedly connected with landing leg 13 under the fly leaf 18, landing leg 13 bottom fixedly connected with sucking disc 14, landing leg 13 is located in through-hole 15, landing leg 13 and sucking disc 14 all are equipped with the multiunit, the below of organism 1 is located to sucking disc 14, and sucking disc 14 and ground contact, and then be convenient for to the injecing of organism 1 position.

Specifically, offer the mounting hole that is used for installing fan 9 on roof 2, fan 9 fixed mounting is in the mounting hole, fan 9 and the inside intercommunication of organism 1, fan 9 top fixed mounting has baffle 10, and baffle 10 is located fan 9 directly over to can prevent that debris from falling on fan 9, fan 9 is bloied towards organism 1 inside, in the radiating of organism 1 of being convenient for, also can blow away the dust in the organism 1, avoids the dust to be stained with and attaches on organism 1.

Specifically, the modular ammonia decomposition machine is convenient to move through the moving wheel 5, when the modular ammonia decomposition machine moves to a proper position, the connecting piece 7 is firstly screwed, the connecting rod 11 is driven to rotate through the connecting piece 7, the connecting rod 11 can drive the first gear 20 to rotate, the first gear 20 can drive the second gear 21 and the threaded rod 16 to rotate, the movable plate 18 is matched with the threaded rod 16 through the thread of the movable plate 18, the movable plate 18 is driven to move downwards on the threaded rod 16, the movable plate 18 pushes the support legs 13 out of the through holes 15, the support legs 13 drive the suction cups 14 to move downwards until the suction cups 14 are adsorbed on the ground, so that the purpose of fixing the position of the modular ammonia decomposition machine is achieved, the fan 9 blows air into the machine body 1, and dust in the machine body 1 can be blown away while the machine body 1 is convenient to dissipate heat, the modular ammonia decomposition machine is reasonable in design and convenient to use, and can meet the use requirements of enterprises.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a modular ammonia decomposition machine, includes organism (1), roof (2), bottom plate (3) and base (4), its characterized in that: the top end of the machine body (1) is fixedly connected with a top plate (2), the bottom end of the machine body (1) is fixedly connected with a bottom plate (3), the lower end face of the bottom plate (3) is fixedly connected with a base (4), the base (4) is of a rectangular plate-shaped structure, four corners of the lower end face of the base (4) are respectively and fixedly provided with a movable wheel (5), the movable wheels (5) are provided with a plurality of groups, a cavity (12) is formed in the base (4), a connecting piece (7) is arranged on one side of the base (4), a fixed disc (8) is sleeved on the outer side of the connecting piece (7), the fixed disc (8) is fixedly connected with the base (4) through attack screws (6), a movable plate (18), a box body (19), a connecting rod (11), a threaded rod (16) and supporting legs (13) are respectively arranged in the cavity (12), and, the box body (19) is internally provided with an accommodating space, the box body (19) is internally provided with a first gear (20) and a second gear (21) respectively, the first gear (20) is rotatably connected with the second gear (21), the first gear (20) is fixedly connected with a connecting rod (11), one end of the connecting rod (11) far away from the first gear (20) is fixedly connected with a connecting piece (7), the lower end face of the base (4) is positioned at the position of the supporting leg (13), and a through hole (15) is further formed in the position of the lower end face of the base, and the through hole (15) is communicated with the cavity (12).

2. The modular ammonia decomposition machine according to claim 1, characterized in that: one end, far away from connecting piece (7), of connecting rod (11) passes base (4), box body (19) in proper order and fixes and insert on first gear (20), be the right angle structure between first gear (20) and second gear (21) and arrange, first gear (20) and second gear (21) joint.

3. The modular ammonia decomposition machine according to claim 1, characterized in that: second gear (21) are connected with threaded rod (16), box body (19) and second gear (21) fixed connection are passed on threaded rod (16) top, fly leaf (18) and cavity (12) inner wall rotation are passed to threaded rod (16) bottom and are connected, base (4) are located threaded rod (16) position and inlay and install bearing (17), bearing (17) fixed cover is put on threaded rod (16).

4. The modular ammonia decomposition machine according to claim 1, characterized in that: the movable plate (18) is sleeved on the threaded rod (16), the movable plate (18) is in threaded fit with the threaded rod (16), the movable plate (18) and the threaded rod (16) are arranged in a right-angle structure, and the plane where the movable plate (18) is located is parallel to the plane where the base (4) is located.

5. The modular ammonia decomposition machine according to claim 1, characterized in that: terminal surface fixedly connected with landing leg (13) under fly leaf (18), landing leg (13) bottom fixedly connected with sucking disc (14), through-hole (15) are located in landing leg (13), through-hole (15), landing leg (13) and sucking disc (14) all are equipped with the multiunit, the below of organism (1) is located in sucking disc (14).

6. The modular ammonia decomposition machine according to claim 1, characterized in that: the fan is characterized in that a mounting hole for mounting the fan (9) is formed in the top plate (2), the fan (9) is fixedly assembled in the mounting hole, the fan (9) is communicated with the inside of the machine body (1), and a baffle (10) is fixedly mounted at the top end of the fan (9).