CN217297414U

CN217297414U - Novel reduction type deaerator

Info

Publication number: CN217297414U
Application number: CN202221312125.4U
Authority: CN
Inventors: 马燕飞
Original assignee: Shandong Jirong Technology Co ltd
Current assignee: Shandong Jirong Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-08-26
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a novel reduction type deaerator, the on-line screen storage device comprises a base, the upper end rear side fixedly connected with mount of base, the front side upper end fixedly connected with pressurization jar of mount, the lower extreme intermediate position fixed connection go-between of pressurization jar, first seal groove has been seted up to the lower extreme of go-between. The utility model discloses in, this novel reduction type oxygen-eliminating device, the sponge iron filter material is filled between the inside filter screen of collar, water in the pressure tank is through the sponge iron filter material, deoxidization can be carried out, when needs are dismantled deoxidization mechanism, the front side that rotates clamping mechanism again with new deoxidization mechanism installation, it rotates to start servo motor drive screw rod, thereby can drive the discharge mechanism decline fixed with the connecting plate, restart electric putter, it descends to drive rotation clamping mechanism, restart stepper motor drives rotation clamping mechanism and rotates 180 degrees, thereby can remove new deoxidization mechanism between go-between and the discharge mechanism.

Description

Novel reduction type deaerator

Technical Field

The utility model relates to a oxygen-eliminating device technical field especially relates to a novel reduction type oxygen-eliminating device.

Background

The removal of oxygen dissolved in water is of great importance to prevent corrosion of boilers or other water-consuming equipment and to ensure safe and economical operation thereof. However, the conventional oxygen removal methods (thermal oxygen removal, vacuum oxygen removal, redox resin oxygen removal, desorption oxygen removal, steel scrap oxygen removal and the like) have been used for many years, and are affected by harsh external conditions, so that the conventional oxygen removal methods are not ideal in oxygen removal effect or cannot be economically operated.

The oxygen-containing water is made to pass through a special sponge iron filter material (the filter material has huge specific surface area which is 5-10 ten thousand times of that of iron filings), so that the oxygen and the iron in the water are subjected to a complete oxidation reaction, and the chemical reaction formula is as follows: 2Fe +2H20+ O2 → 2Fe (OH) 2, 2Fe (OH) 2+ H20+1/2O2 → 2Fe (OH) 3 ↓.

Sponge iron filter material reaction product is soft floccule, reaches the certain degree when the reaction surface of sponge iron, needs to regenerate to it, but current sponge iron filter material is filled between the filter screen, and the filter screen is installed in the pipeline, and it is comparatively troublesome to carry out the dismouting to it, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel reduction type deaerator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel reduction type deaerator comprises a base, wherein a fixing frame is fixedly connected to the rear side of the upper end of the base, a pressurizing tank is fixedly connected to the upper end of the front side of the fixing frame, a connecting ring is fixedly connected to the middle position of the lower end of the pressurizing tank, a first sealing groove is formed in the lower end of the connecting ring, fixing plates are fixedly connected to the upper side and the lower side of the front side of the fixing frame, a connecting plate is arranged between the fixing plates, a supporting plate is fixedly connected to the middle position of the front end of the connecting plate, a discharging mechanism is fixedly connected to the front end of the supporting plate, an electric push rod is vertically and fixedly connected to the middle position of the front side of the upper end of the base, a rotating clamping mechanism is fixedly connected to the output end of the electric push rod, deaerating mechanisms are arranged on the front side and the rear side of the rotating clamping mechanism, each deaerating mechanism comprises an installation shell, a second connecting rod is fixedly connected to one side of the installation shell, the mounting structure is characterized in that one end of the second connecting rod, far away from the mounting shell, is fixedly connected with a mounting ring, the upper side and the lower side of the inside of the mounting ring are fixedly connected with a filter screen, and the upper end and the lower end of the mounting ring are fixedly connected with a sealing ring.

Furthermore, a screw rod is rotatably connected to the middle position between the fixing plates, sliding rods are fixedly connected to the positions, located on the two sides of the screw rod, between the fixing plates, the middle position of the connecting plate is in threaded connection with the screw rod, and the two sides of the connecting plate are in sliding connection with the corresponding sliding rods respectively.

Furthermore, a servo motor is fixedly connected to the middle position of the lower end of the fixing plate, which is located at the lower end, and the output end of the servo motor is fixedly connected with the lower end of the screw rod.

Further, discharge mechanism includes out the hopper, the lower extreme fixedly connected with discharging pipe of play hopper, the second seal groove has been seted up to the upper end of going out the hopper.

Further, it includes the fixed disk with electric putter output end fixed connection to rotate clamping mechanism, the upper end fixedly connected with step motor of fixed disk, step motor's output fixedly connected with fixed block, the equal fixedly connected with head rod of front and back side of fixed block, the equal fixedly connected with fixed casing of one end that the fixed block was kept away from to the head rod, the equal fixedly connected with magnet in inside of fixed casing.

Further, the upper end fixedly connected with dead lever of mount, the upper end fixedly connected with force (forcing) pump of dead lever, the output fixedly connected with connecting pipe of force (forcing) pump, the one end of connecting pipe is connected to the inside of pressurized canister.

Furthermore, the middle position of the upper end of the pressurizing tank is fixedly connected with a water injection pipe, and the water injection pipe is fixedly connected with a one-way electromagnetic valve.

Furthermore, the installation casing is the magnetism material, it has the sponge iron filter material to fill between the filter screen.

The utility model has the advantages that:

1. when the utility model is used, the novel reduction type deaerator is characterized in that sponge iron filter materials are filled between filter screens in the installation ring, water in the pressurization tank passes through the sponge iron filter materials to be deaerated, the installation ring is magnetically attracted and connected with a magnet on the rotating clamping mechanism through the installation shell, the deaerating mechanism and the rotating clamping mechanism can be conveniently assembled, when the deaerating mechanism needs to be disassembled, the deaerating mechanism filled with regenerated sponge iron filter materials is installed at the front side of the rotating clamping mechanism, the servo motor is started to drive the screw rod to rotate, so that the discharging mechanism fixed with the connecting plate can be driven to descend, the electric push rod is started again to drive the rotating clamping mechanism to descend, the stepping motor is started to drive the rotating clamping mechanism to rotate 180 degrees, so that the deaerating mechanism filled with regenerated sponge iron filter materials can be moved between the connecting ring and the discharging mechanism, the deaerating mechanism filled with reacted sponge iron filter materials is moved to the outer side, thereby restart servo motor and electric putter can install the deoxidization mechanism of filling regeneration back sponge iron filter material between go-between and discharge mechanism, again with fill reaction back sponge iron filter material the deoxidization mechanism take off can to can be quick, convenient take off deoxidization mechanism, improve work efficiency.

Drawings

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

fig. 2 is a bottom view of the present invention;

FIG. 3 is a schematic structural view of the discharging mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the rotary clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the oxygen removing mechanism of the present invention.

Illustration of the drawings:

1. a base; 2. a fixed mount; 3. a pressurized tank; 4. fixing the rod; 5. a pressure pump; 6. a connecting pipe; 7. a water injection pipe; 8. a one-way solenoid valve; 9. a connecting ring; 10. a fixing plate; 11. an electric push rod; 12. rotating the clamping mechanism; 13. an oxygen removal mechanism; 14. a discharging mechanism; 15. a connecting plate; 16. a first seal groove; 17. a screw; 18. a slide bar; 19. a servo motor; 20. a support plate; 21. a discharge hopper; 22. a discharge pipe; 23. a second seal groove; 24. fixing the disc; 25. a stepping motor; 26. a fixed block; 27. a first connecting rod; 28. a stationary housing; 29. a magnet; 30. installing a shell; 31. a second connecting rod; 32. a mounting ring; 33. a seal ring; 34. and (4) a filter screen.

Detailed Description

As shown in FIGS. 1-5, a novel reduction type deaerator is provided, which comprises a base 1, a fixed mount 2 is fixedly connected to the rear side of the upper end of the base 1, a pressure tank 3 is fixedly connected to the upper end of the front side of the fixed mount 2, a connecting ring 9 is fixedly connected to the middle position of the lower end of the pressure tank 3, a first sealing groove 16 is formed in the lower end of the connecting ring 9, fixed plates 10 are fixedly connected to the upper and lower sides of the front side of the fixed mount 2, a connecting plate 15 is arranged between the fixed plates 10, a supporting plate 20 is fixedly connected to the middle position of the front end of the connecting plate 15, a discharging mechanism 14 is fixedly connected to the front end of the supporting plate 20, an electric push rod 11 is vertically and fixedly connected to the middle position of the front side of the upper end of the base 1, a rotating clamping mechanism 12 is fixedly connected to the output end of the electric push rod 11, a deaerating mechanism 13 is arranged on the front and rear sides of the rotating clamping mechanism 12, the deaerating mechanism 13 comprises a mounting shell 30, one side of the mounting shell 30 is fixedly connected with a second connecting rod 31, one end of the second connecting rod 31 far away from the mounting shell 30 is fixedly connected with a mounting ring 32, the upper side and the lower side of the inside of the mounting ring 32 are fixedly connected with filter screens 34, the upper end and the lower end of the mounting ring 32 are fixedly connected with sealing rings 33, the discharging mechanism 14 comprises a discharging hopper 21, the lower end of the discharging hopper 21 is fixedly connected with a discharging pipe 22, the upper end of the discharging hopper 21 is provided with a second sealing groove 23, the sealing rings 33 at the upper end and the lower end of the mounting ring 32 are respectively clamped with the first sealing groove 16 and the second sealing groove 23, so that the sealing performance among the connecting ring 9, the mounting ring 32 and the discharging hopper 21 can be improved, the mounting shell 30 is made of magnetic material, sponge iron filter material is filled among the filter screens 34, the mounting ring 32 is magnetically connected with a magnet on the rotating clamping mechanism 12 through the mounting shell 30, and the deoxidizing mechanism 13 can be conveniently combined with the rotating clamping mechanism 12, the iron in the sponge iron filter material disposed between the filter screens 34 inside the mounting ring 32 undergoes a complete oxidation reaction with oxygen in the water, thereby removing oxygen from the water.

When the novel reduction type deaerator is used, water with deaerated is injected into a pressurizing tank 3 through a water injection pipe 7, air can be pumped into the pressurizing tank 3 through a pressurizing pump 5 and a connecting pipe 6, the water in the pressurizing tank 3 is pressurized, a one-way electromagnetic valve 8 arranged on the water injection pipe 7 can prevent the air from being discharged from the water injection pipe 7, the water enters a mounting ring 32 through a connecting ring 9, oxygen in iron in sponge iron filter materials arranged between filter screens 34 in the mounting ring 32 can be subjected to thorough oxidation reaction, so that the oxygen in the water can be removed, the deaerated water is discharged through a discharge hopper 21 and a discharge pipe 22, when the deaerating mechanism 13 needs to be disassembled, the deaerating mechanism 13 filled with regenerated sponge iron filter materials is installed to rotate the front side of a clamping mechanism 12, a servo motor 19 is started to drive a screw rod 17 to rotate, so that the connecting plate 15 can be driven to move along a slide rod 18, thereby can drive the discharge mechanism 14 fixed with connecting plate 15 and descend, restart electric putter 11, it descends to drive to rotate clamping mechanism 12, restart step motor 25 drives and rotates clamping mechanism 12 and rotate 180 degrees, thereby can remove the deoxidization mechanism 13 of filling regeneration back sponge iron filter material to between go-between 9 and discharge mechanism 14, the deoxidization mechanism 13 of filling reaction back sponge iron filter material removes the outside, thereby restart servo motor 19 and electric putter 11 can install the deoxidization mechanism 13 of filling regeneration back sponge iron filter material between go-between 9 and discharge mechanism 14, it can to take off again the deoxidization mechanism 13 of filling reaction back sponge iron filter material.

As shown in fig. 1-2, a screw rod 17 is rotatably connected to the middle position between the fixing plates 10, slide rods 18 are fixedly connected to the positions on both sides of the screw rod 17 between the fixing plates 10, the middle position of the connecting plate 15 is in threaded connection with the screw rod 17, both sides of the connecting plate 15 are respectively in sliding connection with the corresponding slide rods 18, a servo motor 19 is fixedly connected to the middle position of the lower end of the fixing plate 10 at the lower end, the output end of the servo motor 19 is fixedly connected to the lower end of the screw rod 17, the servo motor 19 is started to drive the screw rod 17 to rotate, so that the connecting plate 15 can be driven to move along the slide rods 18, and the discharging mechanism 14 fixed to the connecting plate 15 can be driven to descend or ascend.

As shown in fig. 1 and 4, the rotating clamping mechanism 12 comprises a fixed disk 24 fixedly connected with the output end of the electric push rod 11, the upper end of the fixed disk 24 is fixedly connected with a stepping motor 25, the output end of the stepping motor 25 is fixedly connected with a fixed block 26, the front side and the rear side of the fixed block 26 are respectively fixedly connected with a first connecting rod 27, the first connecting rod 27 is far away from the fixed shell 28 which is fixedly connected with the one end of the fixed block 26, the inside of the fixed shell 28 is respectively and fixedly connected with a magnet 29, the stepping motor 25 is started to drive the rotating clamping mechanism 12 to rotate 180 degrees, so that the deoxidizing mechanism 13 for filling the regenerated sponge iron filter material can be moved between the connecting ring 9 and the discharging mechanism 14, and the deoxidizing mechanism 13 for filling the reacted sponge iron filter material is moved to the outside.

As shown in fig. 1, the upper end fixedly connected with dead lever 4 of mount 2, the upper end fixedly connected with force (forcing) pump 5 of dead lever 4, the output fixedly connected with connecting pipe 6 of force (forcing) pump 5, the one end of connecting pipe 6 is connected to the inside of pressurized canister 3, the upper end intermediate position fixedly connected with water injection pipe 7 of pressurized canister 3, fixedly connected with one-way solenoid valve 8 on the water injection pipe 7, take the water of deoxidization to pour into pressurized canister 3 through water injection pipe 7 in, through force (forcing) pump 5, connecting pipe 6 can be to the pump-in air of pressurized canister 3, pressurize the water in pressurized canister 3, the one-way solenoid valve 8 of setting on water injection pipe 7 can prevent that the air from being discharged by water injection pipe 7.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel reduction type deaerator comprises a base (1) and is characterized in that: the upper end rear side fixedly connected with mount (2) of base (1), the front side upper end fixedly connected with pressurization jar (3) of mount (2), the lower extreme intermediate position fixedly connected with go-between (9) of pressurization jar (3), first seal groove (16) have been seted up to the lower extreme of go-between (9), the equal fixedly connected with fixed plate (10) of downside on the front side of mount (2), be provided with connecting plate (15) between fixed plate (10), the front end intermediate position fixedly connected with backup pad (20) of connecting plate (15), the front end fixedly connected with discharge mechanism (14) of backup pad (20), the vertical fixedly connected with electric putter (11) of upper end front side intermediate position of base (1), the output fixedly connected with of electric putter (11) rotates clamping mechanism (12), the front and back side that rotates clamping mechanism (12) all is provided with deoxidization mechanism (13), deoxidization mechanism (13) are including installation casing (30), one side fixedly connected with second connecting rod (31) of installation casing (30), one end fixedly connected with collar (32) of installation casing (30) are kept away from in second connecting rod (31), equal fixedly connected with filter screen (34) of downside on the inside of collar (32), the equal fixedly connected with sealing washer (33) of upper and lower end of collar (32).

2. The novel reducing deaerator of claim 1, characterized in that: the middle position is rotated between fixed plate (10) and is connected with screw rod (17), the equal fixedly connected with slide bar (18) in position that lies in screw rod (17) both sides between fixed plate (10), the middle position and screw rod (17) threaded connection of connecting plate (15), the both sides of connecting plate (15) respectively with correspond slide bar (18) sliding connection.

3. The novel reducing deaerator of claim 2, characterized in that: the middle position of the lower end of the fixing plate (10) at the lower end is fixedly connected with a servo motor (19), and the output end of the servo motor (19) is fixedly connected with the lower end of the screw rod (17).

4. The novel reducing deaerator of claim 1, characterized in that: discharge mechanism (14) are including going out hopper (21), the lower extreme fixedly connected with discharging pipe (22) of going out hopper (21), second seal groove (23) have been seted up to the upper end of going out hopper (21).

5. The novel reducing deaerator of claim 1, characterized in that: rotate clamping mechanism (12) include with electric putter (11) output fixed connection's fixed disk (24), the upper end fixedly connected with step motor (25) of fixed disk (24), the output fixedly connected with fixed block (26) of step motor (25), the equal fixedly connected with head rod (27) of side around fixed block (26), the equal fixedly connected with stationary housing (28) of one end of fixed block (26) is kept away from in head rod (27), the equal fixedly connected with magnet (29) of inside of stationary housing (28).

6. The novel reduction type deaerator of claim 1, characterized in that: the utility model discloses a pressurization jar, including the upper end fixedly connected with dead lever (4) of mount (2), the upper end fixedly connected with force (forcing) pump (5) of dead lever (4), the output fixedly connected with connecting pipe (6) of force (forcing) pump (5), the one end of connecting pipe (6) is connected to the inside of pressurization jar (3).

7. The novel reducing deaerator of claim 1, characterized in that: the upper end intermediate position fixedly connected with water injection pipe (7) of pressurized canister (3), fixedly connected with one-way solenoid valve (8) on water injection pipe (7).

8. The novel reducing deaerator of claim 1, characterized in that: the mounting shell (30) is made of magnetic materials, and sponge iron filter materials are filled between the filter screens (34).