CN215696592U

CN215696592U - A inside belt cleaning device of raw materials holding vessel for methyl alcohol hydrogen manufacturing

Info

Publication number: CN215696592U
Application number: CN202121840433.XU
Authority: CN
Inventors: 徐成俊; 徐成丽
Original assignee: Jiangsu Mingde Hydrogen Energy Technology Co ltd
Current assignee: Jiangsu Mingde Hydrogen Energy Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-01
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a device for cleaning the interior of a raw material storage tank for producing hydrogen from methanol, which comprises a tank body, wherein a motor is arranged at the center of the bottom surface of the tank body, a rotating shaft is fixedly connected onto an output shaft of the motor, the top end of the rotating shaft penetrates through the tank body and is movably connected with the tank body, a cleaning mechanism is arranged on the side wall of the rotating shaft, a through groove is formed in the top surface of the tank body, a plurality of clamping mechanisms are arranged on the side wall of the through groove, a sleeve is movably connected onto the side wall of the rotating shaft, a hose is fixedly connected onto the side wall of the sleeve, a vertical groove is formed in the side wall of the rotating shaft, the vertical groove is communicated with the hose, a plurality of round holes are formed in the side wall of the rotating shaft and communicated with the vertical groove, the technical scheme can comprehensively clean the interior of the storage tank through the mutual matching among the rotating shaft, a cylinder and the cleaning mechanism, and reduce the residual impurities in the storage tank, the cleaning efficiency can be effectively improved.

Description

A inside belt cleaning device of raw materials holding vessel for methyl alcohol hydrogen manufacturing

Technical Field

The utility model relates to the technical field of hydrogen production from methanol, in particular to a device for cleaning the interior of a raw material storage tank for hydrogen production from methanol.

Background

Hydrogen has a wide industrial application, and in recent years, the demand for pure hydrogen is rapidly increased due to rapid development of fine chemical engineering, hydrogen peroxide prepared by an anthraquinone method, powder metallurgy, grease hydrogenation, hydrogenation of forestry products and agricultural products, bioengineering, hydrogenation of petroleum refining, hydrogen fuel cleaning automobiles and the like. The main raw materials of the methanol hydrogen production process mainly comprise methanol and desalted water, the methanol and desalted water react by using a catalyst to prepare hydrogen, and a raw material methanol tank is generally required to be cleaned for recycling, so that the utilization efficiency is increased.

And raw materials holding vessel belt cleaning device among the prior art is when using, and most of them can not be to the inside thorough clearance of holding vessel, remain more impurity easily to in the cleaning process, lack latch mechanism, the condition of rocking and unstable easily takes place, leads to its cleaning efficiency low and result of use poor, therefore we propose a raw materials holding vessel inside belt cleaning device for methyl alcohol hydrogen manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of low cleaning efficiency and poor using effect in the prior art, and provides a device for cleaning the interior of a raw material storage tank for preparing hydrogen from methanol. The inside cleaning device for the raw material storage tank for preparing the hydrogen from the methanol has the characteristics of high cleaning efficiency, good using effect and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a raw material storage tank internal cleaning device for methanol hydrogen production comprises a box body, wherein a motor is installed in the center of the bottom surface of the box body, a rotating shaft is fixedly connected to an output shaft of the motor, the top end of the rotating shaft penetrates through the box body and is movably connected with the box body, a cleaning mechanism is arranged on the side wall of the rotating shaft, a through groove is formed in the top surface of the box body, a plurality of clamping mechanisms are arranged on the side wall of the through groove, a sleeve is movably connected to the side wall of the rotating shaft, a hose is fixedly connected to the side wall of the sleeve, a vertical groove is formed in the side wall of the rotating shaft and is communicated with the hose, a plurality of round holes are formed in the side wall of the rotating shaft and are communicated with the vertical groove, a mounting plate is fixedly connected to the side wall of the sleeve, a cylinder is fixedly connected to the top surface of the mounting plate, annular plates are movably connected to the left and right inner walls of the box body respectively, and a plurality of first springs are fixedly connected to the bottom surface of the annular plates, first spring bottom all with box fixed connection, the box right side wall is close to bottom surface department and installs the drain pipe.

Preferably, clearance mechanism includes the flange, flange and pivot swing joint, cylinder top and flange swing joint, the first connecting rod of a plurality of on the flange lateral wall, the first connecting rod other end all has the second connecting rod through loose axle swing joint, the second connecting rod other end all with pivot lateral wall swing joint, the equal fixedly connected with connecting block of loose axle lateral wall, the equal fixedly connected with brush of pivot one side lateral wall is kept away from to the connecting block.

Preferably, the clamping mechanism comprises a groove, the groove is located on the side wall of the through groove, the groove is far away from the second spring which is fixedly connected with the side wall of one side of the center of the box body, the other end of the second spring is fixedly connected with a clamping block, the top surface of the clamping block is obliquely arranged, the clamping block is close to a pull rod which is fixedly connected with the side wall of one side of the second spring, and the other end of the pull rod penetrates through the box body and is movably connected with the pull rod.

Preferably, the sleeve inner wall is vertically and symmetrically fixedly connected with two annular blocks, the side wall of the rotating shaft is provided with an annular groove matched with the annular blocks, and the annular blocks are movably connected with the annular groove.

Preferably, the bottom surface of the box body is fixedly connected with a protective shell, and the motor is positioned in the protective shell.

Preferably, the flange inner wall bilateral symmetry fixedly connected with slider, the pivot lateral wall seted up with slider assorted spout, slider and spout swing joint.

Preferably, the top surfaces of the annular plates are fixedly connected with non-slip mats.

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

1. according to the technical scheme, the rotating shaft, the air cylinder and the cleaning mechanism are matched with each other, so that the interior of the storage tank can be comprehensively cleaned, the residual impurities in the storage tank are reduced, and the cleaning efficiency of the storage tank can be effectively improved;

2. this technical scheme passes through mutually supporting between roof and the latch mechanism, can fix the holding vessel when wasing, prevents to take place to rock and the unstable condition in the cleaning process, can its availability factor of effectual improvement.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

Reference numbers in the figures: 1. a box body; 2. a motor; 3. a rotating shaft; 4. a cleaning mechanism; 41. a flange; 42. a first link; 43. a second link; 44. connecting blocks; 45. a brush; 5. a through groove; 6. a clamping mechanism; 61. a groove; 62. a second spring; 63. a clamping block; 64. a pull rod; 7. a sleeve; 8. a vertical slot; 9. a hose; 10. a circular hole; 11. mounting a plate; 12. a cylinder; 13. an annular plate; 14. a first spring; 15. a ring block; 16. an annular groove; 17. a non-slip mat; 18. a protective shell; 19. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a raw material storage tank internal cleaning device for preparing hydrogen from methanol comprises a box body 1, a motor 2 is installed at the center of the bottom surface of the box body 1, a protective shell 18 is fixedly connected to the bottom surface of the box body 1, the motor 2 is positioned in the protective shell 18, a rotating shaft 3 is fixedly connected to an output shaft of the motor 2, the top end of the rotating shaft 3 penetrates through the box body 1 and is movably connected with the box body, a cleaning mechanism 4 is arranged on the side wall of the rotating shaft 3, a through groove 5 is formed in the top surface of the box body 1, a plurality of clamping mechanisms 6 are arranged on the side wall of the through groove 5, a sleeve 7 is movably connected to the side wall of the rotating shaft 3, two annular blocks 15 are vertically and symmetrically and fixedly connected to the inner wall of the sleeve 7, an annular groove 16 matched with the annular block 15 is formed in the side wall of the rotating shaft 3, a hose 9 is fixedly connected to the side wall of the sleeve 7, a vertical groove 8 is communicated with the hose 9, the side wall of the rotating shaft 3 is provided with a plurality of round holes 10, the round holes 10 are communicated with the vertical grooves 8, the side wall of the sleeve 7 is fixedly connected with a mounting plate 11, the top surface of the mounting plate 11 is fixedly connected with an air cylinder 12, the left inner wall and the right inner wall of the box body 1 are respectively and movably connected with an annular plate 13, the bottom surface of the annular plate 13 is fixedly connected with a plurality of first springs 14, the bottom ends of the first springs 14 are fixedly connected with the box body 1, the top surface of the annular plate 13 is fixedly connected with an anti-skid pad 17, and a drain pipe 19 is arranged on the right side wall of the box body 1 near the bottom surface;

the cleaning mechanism 4 comprises a flange 41, the flange 41 is movably connected with the rotating shaft 3, sliding blocks are fixedly connected to the left and right sides of the inner wall of the flange 41 symmetrically, sliding grooves matched with the sliding blocks are formed in the side wall of the rotating shaft 3, the sliding blocks are movably connected with the sliding grooves, the top end of the air cylinder 12 is movably connected with the flange 41, a plurality of first connecting rods 42 are fixedly connected to the side wall of the flange 41, the other ends of the first connecting rods 42 are movably connected with second connecting rods 43 through movable shafts, the other ends of the second connecting rods 43 are movably connected with the side wall of the rotating shaft 3, connecting blocks 44 are fixedly connected to the side wall of the movable shaft, which is far away from the rotating shaft 3, hairbrushes 45 are fixedly connected to the side wall of the connecting blocks 44, and through the mutual matching of the rotating shaft 3, the air cylinder 12 and the cleaning mechanism 4, the inside of the storage tank can be cleaned comprehensively, the internal impurity residue of the storage tank is reduced, and the cleaning efficiency of the cleaning mechanism can be effectively improved;

clamping mechanism 6 includes recess 61, recess 61 is located logical groove 5 lateral wall, recess 61 is kept away from the equal fixedly connected with second spring 62 of 1 central one side lateral wall of box to recess 61, the equal fixedly connected with fixture block 63 of the second spring 62 other end, fixture block 63 top surface all is the slope setting, fixture block 63 is close to the equal fixedly connected with pull rod 64 of 62 one side lateral wall of second spring, the pull rod 64 other end all runs through box 1 and rather than swing joint, through mutually supporting between annular plate 13 and clamping mechanism 6, can fix the holding vessel when wasing, prevent to take place to rock and the unstable condition in the cleaning process, can effectual improvement its availability factor.

The working principle is as follows: when the technical scheme is used, firstly, a storage tank is placed on the annular plate 13, the storage tank is placed down and is contacted with the clamping block 63, then the storage tank is pressed downwards so that the second spring 62 is compressed to drive the clamping block 63 to contract, the storage tank is placed downwards and is placed on the annular plate 13, meanwhile, the first spring 14 is compressed, when the storage tank enters the box body 1, the second spring 62 rebounds to drive the clamping block 63 to prop against the storage tank, the shaking and instability in the cleaning process are avoided, then the motor 2 and the cylinder 12 are started through an external power supply and equipment, the cylinder 12 drives the flange 41 to move upwards, so that the first connecting rod 42 and the second connecting rod 43 drive the brush 45 to move outwards and be attached to the inner wall of the storage tank, an output shaft of the motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the cleaning mechanism 4 to rotate, the inner wall of the storage tank is cleaned by the brush 45, and the cleaning effect is improved, meanwhile, water flow is injected into the hose 9 through external equipment, the water flow is sprayed out from the circular hole 10 through the vertical groove 8 for cleaning, the cleaned water flow is discharged from the drain pipe 19, excessive impurity residues in the storage tank are avoided, and the use efficiency of the storage tank can be effectively improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside belt cleaning device of raw materials holding vessel for methyl alcohol hydrogen manufacturing, includes box (1), its characterized in that: the box body is characterized in that a motor (2) is installed at the center of the bottom surface of the box body (1), a rotating shaft (3) is fixedly connected onto an output shaft of the motor (2), the top end of the rotating shaft (3) penetrates through the box body (1) and is movably connected with the box body, a cleaning mechanism (4) is arranged on the side wall of the rotating shaft (3), a through groove (5) is formed in the top surface of the box body (1), a plurality of clamping mechanisms (6) are arranged on the side wall of the through groove (5), a sleeve (7) is movably connected onto the side wall of the rotating shaft (3), a hose (9) is fixedly connected onto the side wall of the sleeve (7), a vertical groove (8) is formed in the side wall of the rotating shaft (3), the vertical groove (8) is communicated with the hose (9), a plurality of round holes (10) are formed in the side wall of the rotating shaft (3), the round holes (10) are communicated with the vertical groove (8), and a mounting plate (11) is fixedly connected onto the side wall of the sleeve (7), mounting panel (11) top surface fixedly connected with cylinder (12), inner wall swing joint has annular slab (13) respectively about box (1), the first spring (14) of a plurality of annular slab (13) bottom surface fixedly connected with, first spring (14) bottom all with box (1) fixed connection, box (1) right side wall is close to bottom surface department and installs drain pipe (19).

2. The inside cleaning device for the raw material storage tank for hydrogen production from methanol according to claim 1, characterized in that: clearance mechanism (4) include flange (41), flange (41) and pivot (3) swing joint, cylinder (12) top and flange (41) swing joint, the first connecting rod of a plurality of (42) of fixedly connected with on flange (41) lateral wall, first connecting rod (42) other end all has second connecting rod (43) through loose axle swing joint, the second connecting rod (43) other end all with pivot (3) lateral wall swing joint, the equal fixedly connected with connecting block (44) of loose axle lateral wall, the equal fixedly connected with brush (45) of pivot (3) one side lateral wall is kept away from in connecting block (44).

3. The inside cleaning device for the raw material storage tank for hydrogen production from methanol according to claim 1, characterized in that: clamping mechanism (6) include recess (61), recess (61) are located logical groove (5) lateral wall, the equal fixedly connected with second spring (62) of box (1) center one side lateral wall is kept away from in recess (61), the equal fixedly connected with fixture block (63) of second spring (62) other end, fixture block (63) top surface all is the slope setting, fixture block (63) are close to the equal fixedly connected with pull rod (64) of second spring (62) one side lateral wall, pull rod (64) other end all runs through box (1) and rather than swing joint.

4. The inside cleaning device for the raw material storage tank for hydrogen production from methanol according to claim 1, characterized in that: two ring blocks (15) are fixedly connected to the inner wall of the sleeve (7) in an up-and-down symmetrical mode, a ring groove (16) matched with the ring blocks (15) is formed in the side wall of the rotating shaft (3), and the ring blocks (15) are movably connected with the ring groove (16).

5. The inside cleaning device for the raw material storage tank for hydrogen production from methanol according to claim 1, characterized in that: the bottom surface of the box body (1) is fixedly connected with a protective shell (18), and the motor (2) is located in the protective shell (18).

6. The inside cleaning device for the raw material storage tank for hydrogen production from methanol according to claim 2, characterized in that: the flange (41) inner wall bilateral symmetry fixedly connected with slider, pivot (3) lateral wall seted up with slider assorted spout, slider and spout swing joint.

7. The inside cleaning device for the raw material storage tank for hydrogen production from methanol according to claim 1, characterized in that: the top surfaces of the annular plates (13) are fixedly connected with anti-slip pads (17).