CN211754825U

CN211754825U - Fixed bed gas-liquid distributor of hydrogen peroxide production device

Info

Publication number: CN211754825U
Application number: CN202020444716.1U
Authority: CN
Inventors: 宋泠坤; 瞿亚平; 李琪
Original assignee: Fujian Eversun Technology Co ltd
Current assignee: Fujian Eversun Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-10-27
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a fixed bed gas-liquid distributor of a hydrogen peroxide production device, which belongs to the technical field of hydrogen peroxide production, and comprises a mounting plate and a gas-liquid distributor main body, wherein the gas-liquid distributor main body is provided with a water delivery pipe and a filter barrel, the back surface of the filter barrel is provided with a water inlet pipe, the filter barrel is arranged on the gas-liquid distributor main body, the lower surface of the filter barrel is provided with a communicating pipe, the communicating pipe is communicated with the water delivery pipe, and the upper surface of the mounting plate is clamped with a bearing; through setting up filter vat, filter screen, pivot, brush, stopper, gag lever post and communicating pipe, utilize the filter screen to filter liquid and take out impurity, can avoid impurity to enter into the inside phenomenon that causes the jam of gas-liquid distributor main part, and utilize stopper cooperation gag lever post to carry out spacing support to the filter screen, make it be difficult for rocking and be convenient for change, and utilize the pivot to drive the brush and rotate and clean the filter screen, avoid the mesh to block up simple structure.

Description

Fixed bed gas-liquid distributor of hydrogen peroxide production device

Technical Field

The utility model belongs to the technical field of hydrogen peroxide solution production, concretely relates to hydrogen peroxide solution apparatus for producing fixed bed gas-liquid distributor.

Background

Pure hydrogen peroxide is light blue viscous liquid, can be mixed and dissolved with water in any proportion, is a strong oxidant, and the aqueous solution is commonly called hydrogen peroxide, is colorless transparent liquid, and is suitable for medical wound disinfection, environmental disinfection and food disinfection, and can be slowly decomposed into water and oxygen under the general condition, but the decomposition speed is extremely slow, and the method for accelerating the reaction speed is to add catalyst manganese dioxide and the like or irradiate the catalyst manganese dioxide and the like by using short-wave rays, and a gas-liquid distributor in a fixed bed of a hydrogen peroxide production device is indispensable, wherein the distributor is a liquid distribution device arranged at the top of a packed tower, and has the function of uniformly distributing liquid on the cross section of the tower, so that the high-efficiency operation is ensured.

The existing gas-liquid distributor is lack of a filtering structure for liquid when in use, so that solid substances doped in the liquid easily enter the gas-liquid distributor to cause the phenomenon of blockage, and the mounting and fixing structure of the gas-liquid distributor is complex, inconvenient to mount and incomplete in function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogen peroxide solution apparatus for producing fixed bed gas-liquid distributor to solve the problem that provides 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 hydrogen peroxide solution apparatus for producing fixed bed gas-liquid distributor, includes mounting panel and gas-liquid distributor main part, be provided with raceway and filter vat in the gas-liquid distributor main part, the back of filter vat is provided with the inlet tube, the filter vat is installed in the gas-liquid distributor main part and the lower surface is provided with communicating pipe, communicating pipe is linked together with the raceway, the upper surface joint of mounting panel has the bearing, and the inside wall of bearing has cup jointed the pivot, the top and driving motor's output shaft fixed connection of pivot, driving motor and external power supply electric connection, the brush is installed to the bottom of pivot, the brush is laminated with the upper surface of filter screen, the filter screen sets up the inside at the filter vat, the welding has two mounting brackets in the gas-liquid distributor main part, the upper surface welding of mounting bracket has two picture pegs, the picture peg passes the jack that begins on the mounting panel and extends to inside the welded U-shaped, the left surface joint of U-shaped fixing base has the sliding sleeve, the inside wall of sliding sleeve has cup jointed the slide bar, the fixture block is installed to the right-hand member of slide bar, the surface of fixture block and the inside wall laminating of draw-in groove, and the draw-in groove sets up the side at the picture peg, the surface of slide bar has cup jointed the spring, the both ends of spring respectively with the opposite face fixed connection of sliding sleeve and fixture block.

By adopting the scheme, through arranging the filter barrel, the filter screen, the rotating shaft, the brush, the limiting block, the limiting rod and the communicating pipe, the liquid can be filtered by utilizing the filter screen to take out impurities, so that the phenomenon that the impurities enter the main body of the gas-liquid distributor to cause blockage can be avoided, the limiting block is matched with the limiting rod to limit and support the filter screen, the filter screen is not easy to shake and is convenient to replace, the rotating shaft is utilized to drive the brush to rotate to clean the filter screen, the mesh blockage is avoided, the structure is simple, through arranging the mounting frame, the plugboard, the U-shaped fixing seat, the sliding rod, the clamping block, the spring and the reinforcing bolt, the plugboard is inserted into the U-shaped fixing seat, the clamping block is clamped into the clamping groove on the plugboard by utilizing the elastic action of the spring, the connection and the, the installation of making gas-liquid distributor main part is fixed more convenient, and fixed effectual to perfect function diversity.

In a preferred embodiment, the driving motor is mounted inside a protective casing, and the protective casing is fixed on the upper surface of the mounting plate.

Adopt above-mentioned scheme, through setting up driving motor inside the protecting crust, utilize the protecting crust with driving motor and external isolated division, and then can effectively protect driving motor, and the protecting effect is good.

As a preferred embodiment, the stopper is all installed to the left and right sides face of filter screen, the spacing groove has all been seted up to the left and right sides face of filter vat inside wall, stopper sliding connection is at the inside wall of spacing groove, the upper surface of stopper be provided with the gag lever post and with the bottom laminating of gag lever post, the top of gag lever post is connected with the lower fixed surface of mounting panel.

By adopting the scheme, the filter screen is effectively limited by utilizing the limit block to be matched in the limit groove, and the limit block is supported and limited by utilizing the limit rod, so that the filter screen is not easy to shake in the filter vat.

As a preferred embodiment, the outer surface of the clamping block is welded with a limiting ring, the left side surface of the limiting ring is provided with a telescopic cloth, the telescopic cloth is arranged outside the spring, and the left end of the telescopic cloth is fixedly connected with the left side surface of the inner side wall of the U-shaped fixing seat.

Adopt above-mentioned scheme, come spring and external environment isolated through setting up concertina cloth, and then can avoid liquid and spring contact to cause the phenomenon that the spring takes place the corrosion, and then protect the spring.

As a preferred embodiment, a threaded hole a is formed in the U-shaped fixing seat, a reinforcing bolt is connected to the inner side wall of the threaded hole a in a threaded manner, the reinforcing bolt penetrates through the threaded hole a and is connected to the inner side wall of the threaded hole b in a threaded manner, and the threaded hole b is formed in the upper surface of the insert plate.

Adopt above-mentioned scheme, utilize the reinforcing bolt to pass screw hole an and twist into screw hole b in to strengthen fixedly the picture peg for it is stable to be connected between picture peg and the U-shaped fixing base, further strengthens fixedly to the gas-liquid distributor main part.

As a preferred embodiment, two slide bars on the same side of the mounting plate are fixedly connected through a pulling plate.

By adopting the scheme, the pulling plate is arranged, so that the two sliding rods on the same side on the mounting plate can be driven to synchronously move by pulling the pulling plate, and the operation is convenient.

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

the fixed bed gas-liquid distributor of the hydrogen peroxide production device is provided with the filter barrel, the filter screen, the rotating shaft, the brush, the limiting block, the limiting rod and the communicating pipe, the filter screen can be used for filtering liquid to take out impurities, so that the phenomenon that the impurities enter the main body of the gas-liquid distributor to cause blockage can be avoided, the limiting block is matched with the limiting rod to carry out limiting support on the filter screen, the filter screen is not easy to shake and convenient to replace, the rotating shaft is used for driving the brush to rotate to clean the filter screen, the blockage of meshes is avoided, and the structure is simple;

this hydrogen peroxide solution apparatus for producing fixed bed gas-liquid distributor is through setting up the mounting bracket, the picture peg, the U-shaped fixing base, the slide bar, the fixture block, spring and reinforcing bolt, utilize the picture peg to insert in the U-shaped fixing base and utilize the elastic action of spring to make the fixture block card go into the draw-in groove on the picture peg inside, realize the connection of mounting bracket and mounting panel fixed, and utilize reinforcing bolt to twist and strengthen fixedly in the picture peg, moreover, the steam generator is simple in structure, it is more convenient to make the installation that has got the gas-liquid distributor main part fixed, and fixed effectual, thereby perfect function diversity.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. mounting a plate; 2. a gas-liquid distributor body; 3. a water delivery pipe; 4. a filter vat; 5. a communicating pipe; 6. a bearing; 7. a rotating shaft; 8. a drive motor; 9. a brush; 10. a filter screen; 11. a mounting frame; 12. inserting plates; 13. a U-shaped fixed seat; 14. a sliding sleeve; 15. a slide bar; 16. pulling a plate; 17. a clamping block; 18. a spring; 19. a limiting block; 20. a limiting rod; 21. a limiting ring; 22. a telescopic cloth; 23. the bolt is reinforced.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a fixed bed gas-liquid distributor of hydrogen peroxide production device, including mounting panel 1 and gas-liquid distributor main part 2, be provided with raceway 3 and filter vat 4 on gas-liquid distributor main part 2, the back of filter vat 4 is provided with the inlet tube, filter vat 4 is installed on gas-liquid distributor main part 2 and the lower surface is provided with communicating pipe 5, communicating pipe 5 is communicated with raceway 3, the upper surface of mounting panel 1 is connected with bearing 6 in a clamping manner, and the inside wall of bearing 6 is cup jointed with pivot 7, the top of pivot 7 is fixedly connected with the output shaft of driving motor 8, driving motor 8 is installed inside the protective housing, and the protective housing is fixed on the upper surface of mounting panel 1 (see fig. 1 and 2); through setting up driving motor 8 inside the protecting crust, utilize the protecting crust with driving motor 8 and external isolated division, and then can effectively protect driving motor 8, and the protecting effect is good.

The driving motor 8 is electrically connected with an external power supply, the bottom end of the rotating shaft 7 is provided with a brush 9, the brush 9 is attached to the upper surface of a filter screen 10, the filter screen 10 is arranged inside the filter barrel 4, the left side surface and the right side surface of the filter screen 10 are respectively provided with a limiting block 19, the left side surface and the right side surface of the inner side wall of the filter barrel 4 are respectively provided with a limiting groove, the limiting blocks 19 are slidably connected to the inner side wall of the limiting grooves, the upper surface of each limiting block 19 is provided with a limiting rod 20 and is attached to the bottom end of the limiting rod 20, and the top end of the limiting; utilize stopper 19 to carry out effective spacing at the spacing inslot cooperation to filter screen 10, and utilize gag lever post 20 to support spacing to stopper 19 for filter screen 10 is difficult for taking place the phenomenon of rocking in filter vat 4 inside.

Two mounting frames 11 are welded on the gas-liquid distributor main body 2, two spiles 12 are welded on the upper surfaces of the mounting frames 11, the spiles 12 penetrate through jacks at the beginning of the mounting plates 1 and extend into U-shaped fixed seats 13 welded on the mounting plates 1, sliding sleeves 14 are clamped on the left side surfaces of the U-shaped fixed seats 13, sliding rods 15 are sleeved on the inner side walls of the sliding sleeves 14, and the two sliding rods 15 on the same side of the mounting plates 1 are fixedly connected through pull plates 16 (see fig. 1 and 2); through setting up arm-tie 16, and then can drive two slide bars 15 synchronous motion of homonymy on the mounting panel 1 through pulling arm-tie 16, convenient operation.

A clamping block 17 is mounted at the right end of the sliding rod 15, a limiting ring 21 is welded on the outer surface of the clamping block 17, a telescopic cloth 22 is mounted on the left side surface of the limiting ring 21, the telescopic cloth 22 is arranged outside the spring 18, and the left end of the telescopic cloth 22 is fixedly connected with the left side surface of the inner side wall of the U-shaped fixed seat 13 (see fig. 1 and 3); the spring 18 is isolated from the external environment by arranging the telescopic cloth 22, so that the phenomenon that the spring 18 is rusted due to the contact of liquid and the spring 18 can be avoided, and the spring 18 is protected.

The outer surface of the clamping block 17 is attached to the inner side wall of the clamping groove, the clamping groove is formed in one side face of the plug board 12, the outer surface of the sliding rod 15 is sleeved with a spring 18, and two ends of the spring 18 are fixedly connected with the opposite faces of the sliding sleeve 14 and the clamping block 17 respectively.

In addition, a threaded hole a is formed in the U-shaped fixing seat 13, a reinforcing bolt 23 is connected to the inner side wall of the threaded hole a in a threaded manner, the reinforcing bolt 23 penetrates through the threaded hole a to be connected to the inner side wall of the threaded hole b in a threaded manner, and the threaded hole b is formed in the upper surface of the inserting plate 12 (see fig. 1 and 4); the reinforcing bolts 23 penetrate through the threaded holes a and are screwed into the threaded holes b to reinforce and fix the inserting plate 12, so that the inserting plate 12 and the U-shaped fixing seat 13 are stably connected, and the gas-liquid distributor body 2 is further reinforced and fixed.

When the gas-liquid distributor main body 2 is used and needs to be installed, firstly, the two pulling plates 16 are pulled to enable the pulling plates 16 to drive the clamping blocks 17 to move through the sliding rods 15 and extrude the springs 18 to shrink, the gas-liquid distributor main body 2 is pulled to move upwards to enable the inserting plates 12 on the installing frame 11 to be inserted into the U-shaped fixing seats 13, then the pulling plates 16 are loosened to enable the clamping blocks 17 to be clamped into the clamping grooves on the inserting plates 12 under the elastic action of the springs 18 to realize fixation, then the reinforcing bolts 23 are screwed in to enable the reinforcing bolts to penetrate through the threaded holes a and to be screwed into the threaded holes b on the inserting plates 12 to be reinforced and fixed, further, installation and fixation are realized, when the gas-liquid distributor main body 2 works, liquid enters the filter barrel 4 to be filtered by the filter screen 10 to remove impurities, then enters the gas-liquid distributor main body 2 through the communicating pipe 5 and the water conveying pipe 3, meanwhile, the, so that clogging of the mesh of the filter net 10 can be prevented.

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

1. The utility model provides a hydrogen peroxide solution apparatus for producing fixed bed gas-liquid distributor, includes mounting panel (1) and gas-liquid distributor main part (2), its characterized in that: be provided with raceway (3) and filter vat (4) on gas-liquid distributor main part (2), the back of filter vat (4) is provided with the inlet tube, filter vat (4) are installed on gas-liquid distributor main part (2) and the lower surface is provided with communicating pipe (5), communicating pipe (5) are linked together with raceway (3), the upper surface joint of mounting panel (1) has bearing (6), and the inside wall of bearing (6) has cup jointed pivot (7), the top of pivot (7) and the output shaft fixed connection of driving motor (8), driving motor (8) and external power supply electric connection, brush (9) are installed to the bottom of pivot (7), the upper surface laminating of brush (9) and filter screen (10), filter screen (10) set up in the inside of filter vat (4), the welding has two mounting brackets (11) in gas-liquid distributor main part (2), the last skin weld of mounting bracket (11) has two picture peg (12), picture peg (12) pass jack that begins on mounting panel (1) extend to inside welded U-shaped fixing base (13) on mounting panel (1), the left surface joint of U-shaped fixing base (13) has sliding sleeve (14), slide bar (15) have been cup jointed to the inside wall of sliding sleeve (14), fixture block (17) are installed to the right-hand member of slide bar (15), the surface of fixture block (17) is laminated with the inside wall of draw-in groove, and the draw-in groove sets up the side in picture peg (12), spring (18) have been cup jointed to the surface of slide bar (15), the both ends of spring (18) respectively with the opposite face fixed connection of sliding sleeve (14) and fixture block (17).

2. The fixed bed gas-liquid distributor of the hydrogen peroxide production device according to claim 1, which is characterized in that: the inside of protecting crust is installed to driving motor (8), and the upper surface at mounting panel (1) is fixed to the protecting crust.

3. The fixed bed gas-liquid distributor of the hydrogen peroxide production device according to claim 1, which is characterized in that: stopper (19) are all installed to the left and right sides face of filter screen (10), the spacing groove has all been seted up to the left and right sides face of filter vat (4) inside wall, stopper (19) sliding connection is at the inside wall of spacing groove, the upper surface of stopper (19) be provided with gag lever post (20) and with the bottom laminating of gag lever post (20), the top of gag lever post (20) is connected with the lower fixed surface of mounting panel (1).

4. The fixed bed gas-liquid distributor of the hydrogen peroxide production device according to claim 1, which is characterized in that: the outer surface welding of fixture block (17) has spacing ring (21), the left surface of spacing ring (21) is installed and is stretched cloth (22), stretch cloth (22) set up the outside at spring (18), the left end of stretch cloth (22) and the left surface fixed connection of U-shaped fixing base (13) inside wall.

5. The fixed bed gas-liquid distributor of the hydrogen peroxide production device according to claim 1, which is characterized in that: threaded hole a is formed in the U-shaped fixing seat (13), the inner side wall of the threaded hole a is in threaded connection with a reinforcing bolt (23), the reinforcing bolt (23) penetrates through the inner side wall of the threaded hole a in threaded connection with the threaded hole b, and the threaded hole b is formed in the upper surface of the inserting plate (12).

6. The fixed bed gas-liquid distributor of the hydrogen peroxide production device according to claim 1, which is characterized in that: two sliding rods (15) on the same side of the mounting plate (1) are fixedly connected through a pulling plate (16).