CN209893367U

CN209893367U - Small-size oxygen-eliminating device

Info

Publication number: CN209893367U
Application number: CN201920573084.6U
Authority: CN
Inventors: 施桂兴; 施峰; 顾美仙
Original assignee: SHANGHAI SHIWEI HEAVY INDUSTRY EQUIPMENT Co Ltd
Current assignee: SHANGHAI SHIWEI HEAVY INDUSTRY EQUIPMENT Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-03
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a small-size deaerator, including deaerator body, oxygen-eliminating tower, coupling assembling, balance pipe and water pump wet return, oxygen-eliminating tower is provided with at the top of deaerator body, oxygen-eliminating tower body top one side is provided with the balance pipe, and the balance pipe is located oxygen-eliminating tower one side, oxygen-eliminating tower body top opposite side is provided with the water pump wet return, and the water pump wet return is located oxygen-eliminating tower opposite side, the cover mouth is all welded with water pump wet return top to the balance pipe, the balance pipe all welds with water pump wet return top both sides has the fixed plate, the sliding hole has been seted up to fixed plate center department, the movable plate has been cup jointed at the sliding hole center department, the threaded hole has been seted up to the movable plate bottom, this small-size deaerator simple structure, the molding is small and exquisite, is favorable to transportation and storage, the fixing is firmer, the installation and the disassembly are convenient, and the maintenance and the replacement of users are facilitated.

Description

Small-size oxygen-eliminating device

Technical Field

The utility model relates to a deaerator technical field specifically is a small-size deaerator.

Background

The deaerator is one of key equipment of a boiler and a heating system, for example, the deaerator has poor deaerating capability and causes serious loss to the corrosion of a boiler water supply pipeline, a coal economizer and other accessory equipment, and the caused economic loss is dozens or hundreds of times of the manufacturing cost of the deaerator; the traditional deaerator is large in shape and not beneficial to transportation and storage, the traditional deaerator is used for installing a pipeline in a sleeving mode, the sleeving mode is not firm in fixation, the installation and the disassembly are troublesome, the traditional deaerator is not beneficial to maintenance and replacement of a user, meanwhile, the traditional deaerator is not provided with a protection structure, and when the deaerator is used, the deaerator is easily abraded with the pipeline due to vibration of the deaerator and the pipeline, so that the service life of the deaerator is shortened; in view of these drawbacks, it is necessary to design a small deaerator.

Disclosure of Invention

An object of the utility model is to provide a small-size oxygen-eliminating device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a small deaerator comprises a deaerator body, a base, a deaerating tower, a connecting assembly, a balance pipe and a water pump return pipe, wherein the deaerator body is provided with the deaerating tower at the top, one side of the deaerator body top is provided with the balance pipe, the balance pipe is positioned at one side of the deaerating tower, the other side of the deaerator body top is provided with the water pump return pipe, the water pump return pipe is positioned at the other side of the deaerating tower, the connecting assembly is installed at the tops of the balance pipe and the water pump return pipe and comprises a sleeve opening, a semicircular clamping plate, a movable plate, a fixed plate, a first nut sleeve, a threaded hole, a second nut sleeve, a threaded column, a baffle disc, a sliding hole, a semicircular clamping plate, an anti-skidding pad, a first spring block, a second spring block, a first sleeve, a second sleeve and a compression spring, the sleeve opening is welded at the tops of the balance pipe and the water, the movable plate is characterized in that a sliding hole is formed in the center of the fixed plate, the movable plate is sleeved at the center of the sliding hole, a threaded hole is formed in the bottom of the movable plate, a threaded column is sleeved at the center of the threaded hole, one end of the threaded column is welded on two sides of the bottoms of the balance pipe and the water pump return pipe, a first nut sleeve is sleeved at one end of the threaded column, the first nut sleeve is positioned on one side of the movable plate, a second nut sleeve is sleeved at one end of the threaded column, the second nut sleeve is positioned on the other side of the movable plate, a blocking disc is welded on one side of the threaded column and positioned on one side of the second nut sleeve, a semicircular clamping plate is welded on one side of the top of the movable plate, one end of the semicircular clamping plate is fixed with a plurality of first spring blocks through screws, one end of each first spring block is fixed with a first sleeve through screws, one end, the first sleeve pipe and the second sleeve pipe are sleeved with a compression spring, the compression spring is located between a first spring block and a second spring block, one end of the second spring block is fixed with a semicircular clamping plate through a screw, and the semicircular clamping plate is located on one side of the semicircular clamping plate.

Furthermore, the deaerator body bottom is located center department both sides and all has the base through the screw fixation, and the base bottom has cup jointed the rubber pad.

Furthermore, the non-slip mat is sleeved at one end of the semicircular clamping plate, and the thickness of the non-slip mat is 3 mm.

Furthermore, spring grooves are formed in the centers of the first spring block and the second spring block and are sleeved outside the compression spring.

Furthermore, the top of the deaerating tower is provided with an observation hole, and toughened glass is sleeved in the observation hole.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this small-size oxygen-eliminating device simple structure, high durability and convenient use, the molding is small and exquisite, be favorable to transportation and storage, utilize to twist and move first nut cover and second nut cover, make the pipeline at semicircle splint clamp tight looping top, it is fixed to abandon the direct mode of cup jointing of tradition, it is fixed to adopt the clamping mode, it is fixed more firm, and the installation dismantlement is convenient, be favorable to user maintenance and change, and when the oxygen-eliminating device body uses and produces vibrations, compression spring provides elasticity and offsets and rocks, avoid the oxygen-eliminating device body to rock the damage with the pipeline at looping top, be favorable to protecting the pipeline at oxygen-eliminating device body and looping top, prolong this small-size oxygen-eliminating device life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a schematic structural view of the connection assembly of the present invention;

fig. 4 is a top view of the fixing plate of the present invention;

FIG. 5 is an enlarged view of a part of the semicircular clamping plate of the present invention;

FIG. 6 is an enlarged view of a compression spring according to the present invention;

in the figure: 1. a deaerator body; 2. a base; 3. a deaerating tower; 4. a connecting assembly; 5. looping; 6. a balance tube; 7. a semicircular clamping plate; 8. moving the plate; 9. a fixing plate; 10. a first nut sleeve; 11. a threaded hole; 12. a second nut sleeve; 13. a threaded post; 14. a catch tray; 15. a slide hole; 16. a semicircular clamping plate; 17. a non-slip mat; 18. a first spring block; 19. a second spring block; 20. a first sleeve; 21. a second sleeve; 22. a compression spring; 23. a water return pipe of the water pump.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a small-size deaerator comprises a deaerator body 1, a base 2, a deaerating tower 3, a connecting assembly 4, a balance pipe 6 and a water pump return pipe 23, wherein the base 2 is fixed on two sides of the position, located at the center, of the bottom of the deaerator body 1, a rubber pad is sleeved at the bottom of the base 2, the deaerator body 1 is convenient to fix, the deaerator body 3 is arranged at the top of the deaerator body 1, an observation hole is formed in the top of the deaerating tower 3, toughened glass is sleeved in the observation hole and is beneficial to observing the deaerating tower 3, the balance pipe 6 is arranged on one side of the top of the deaerator body 1, the balance pipe 6 is located on one side of the deaerating tower 3, the water pump return pipe 23 is arranged on the other side of the top of the deaerator body 1, the connecting assembly 4 is arranged on the tops of the balance pipe 6 and the water, The movable plate 8, the fixed plate 9, the first nut sleeve 10, the threaded hole 11, the second nut sleeve 12, the threaded column 13, the baffle disc 14, the sliding hole 15, the semicircular clamping plate 16, the anti-skid pad 17, the first spring block 18, the second spring block 19, the first sleeve 20, the second sleeve 21 and the compression spring 22, the sleeve opening 5 is welded on the top of each of the balance pipe 6 and the water pump return pipe 23, the fixed plate 9 is welded on both sides of the top of each of the balance pipe 6 and the water pump return pipe 23, the sliding hole 15 is formed in the center of each of the fixed plate 9, the movable plate 8 is sleeved in the center of each of the sliding holes 15, the threaded hole 11 is formed in the bottom of each of the movable plates 8, the threaded column 13 is sleeved in the center of each of the threaded hole 11, one end of each of the threaded column 13 is welded on both sides of the bottom of each of the balance pipe 6 and the water pump return pipe 23, the first nut, the second nut sleeve 12 is positioned at the other side of the moving plate 8, the blocking disc 14 is welded at one side of the threaded column 13, the blocking disc 14 is positioned at one side of the second nut sleeve 12, the semicircular blocking plate 7 is welded at one side of the top of the moving plate 8, a plurality of first spring blocks 18 are fixed at one end of the semicircular blocking plate 7 through screws, a first sleeve 20 is fixed at one end of each first spring block 18 through screws, a second sleeve 21 is sleeved at one end of each first sleeve 20, a second spring block 19 is fixed at one end of each second sleeve 21 through screws, compression springs 22 are sleeved at the outer sides of the first sleeve 20 and the second sleeve 21, the compression springs 22 are positioned between the first spring blocks 18 and the second spring blocks 19, spring grooves are formed in the centers of the first spring blocks 18 and the second spring blocks 19 and are sleeved at the outer sides of the compression springs 22 to facilitate the fixation of the compression springs 22, and semicircular clamping plates 16 are fixed at one ends of the, the semicircular clamping plate 16 is positioned on one side of the semicircular clamping plate 7, one end of the semicircular clamping plate 16 is sleeved with the anti-slip pad 17, and the thickness of the anti-slip pad 17 is 3mm, so that the semicircular clamping plate 16 can be fixed conveniently; when the small deaerator is used, a deaerator body 1 is manually placed at a specified position, opposite pipelines are respectively sleeved on a balance pipe 6 and a looping 5 at the top of a water pump return pipe 23, a second nut sleeve 12 is rotated clockwise, a movable plate 8 is rotated and extruded by the second nut sleeve 12, the movable plate 8 can slide in a fixed plate 9 through a sliding hole 15, the movable plate 8 extrudes a semicircular clamping plate 7, the semicircular clamping plate 7 extrudes a compression spring 22, the compression spring 22 extrudes a semicircular clamping plate 16 until the semicircular clamping plate 16 clamps the pipeline at the top of the looping 5, the first nut sleeve 10 is rotated anticlockwise until the first nut sleeve 10 and the second nut sleeve 12 clamp the movable plate 8, the fixation is completed, deaerator body 1 can be used for deaerating operation, when the pipeline at the top of the looping 5 shakes due to vibration of the deaerator body 1 during use, the pipeline at the top of the looping 5 shakes and extrudes the semicircular clamping plate 16, semicircle splint 16 extrudees compression spring 22, and compression spring 22 provides elasticity and offsets and rock, avoids oxygen-eliminating device body 1 and the pipeline at linking 5 top to rock the damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a small-size oxygen-eliminating device, includes oxygen-eliminating device body (1), base (2), oxygen-eliminating tower (3), coupling assembling (4), balance pipe (6) and water pump wet return (23), its characterized in that: oxygen-eliminating device body (1) top is provided with oxygen-eliminating tower (3), oxygen-eliminating device body (1) top one side is provided with balance pipe (6), and balance pipe (6) are located oxygen-eliminating tower (3) one side, oxygen-eliminating device body (1) top opposite side is provided with water pump wet return (23), and water pump wet return (23) are located oxygen-eliminating tower (3) opposite side, coupling assembling (4) are installed at balance pipe (6) and water pump wet return (23) top, coupling assembling (4) are by cover mouth (5), semicircle cardboard (7), movable plate (8), fixed plate (9), first nut cover (10), screw hole (11), second nut cover (12), screw thread post (13), fender dish (14), slip hole (15), semicircle splint (16), slipmat (17), first spring piece (18), second spring piece (19), The device comprises a first sleeve (20), a second sleeve (21) and a compression spring (22), wherein the top of a balance pipe (6) and a water pump return pipe (23) are respectively welded with a sleeve opening (5), both sides of the top of the balance pipe (6) and the top of the water pump return pipe (23) are respectively welded with a fixed plate (9), the center of the fixed plate (9) is provided with a sliding hole (15), the center of the sliding hole (15) is sleeved with a movable plate (8), the bottom of the movable plate (8) is provided with a threaded hole (11), the center of the threaded hole (11) is sleeved with a threaded column (13), one end of the threaded column (13) is welded on both sides of the bottoms of the balance pipe (6) and the water pump return pipe (23), one end of the threaded column (13) is sleeved with a first nut sleeve (10), the first nut sleeve (10) is positioned on one side of the movable plate (8), one end of the threaded column (, the second nut sleeve (12) is located on the other side of the moving plate (8), a blocking disc (14) is welded on one side of the threaded column (13), the blocking disc (14) is located on one side of the second nut sleeve (12), a semicircular clamping plate (7) is welded on one side of the top of the moving plate (8), a plurality of first spring blocks (18) are fixed to one end of the semicircular clamping plate (7) through screws, a first sleeve (20) is fixed to one end of each first spring block (18) through a screw, a second sleeve (21) is sleeved to one end of each first sleeve (20), a second spring block (19) is fixed to one end of each second sleeve (21) through a screw, a compression spring (22) is sleeved to the outer sides of the first sleeve (20) and the second sleeve (21), the compression spring (22) is located between the first spring block (18) and the second spring block (19), and a semicircular clamping plate (16) is fixed to one end of the second spring block (19) through a screw, and the semicircular clamping plate (16) is positioned at one side of the semicircular clamping plate (7).

2. The small deaerator of claim 1, wherein: the deaerator is characterized in that the two sides of the bottom of the deaerator body (1) at the center are both fixed with bases (2) through screws, and rubber pads are sleeved at the bottoms of the bases (2).

3. The small deaerator of claim 1, wherein: and one end of the semicircular clamping plate (16) is sleeved with an anti-slip pad (17), and the thickness of the anti-slip pad (17) is 3 mm.

4. The small deaerator of claim 1, wherein: spring grooves are formed in the centers of the first spring block (18) and the second spring block (19), and the spring grooves are sleeved on the outer sides of the compression springs (22).

5. The small deaerator of claim 1, wherein: an observation hole is formed in the top of the deaerator tower (3), and toughened glass is sleeved in the observation hole.