CN209604878U - Inverted bucket trap - Google Patents
Inverted bucket trap Download PDFInfo
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- CN209604878U CN209604878U CN201920201535.3U CN201920201535U CN209604878U CN 209604878 U CN209604878 U CN 209604878U CN 201920201535 U CN201920201535 U CN 201920201535U CN 209604878 U CN209604878 U CN 209604878U
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- valve body
- side wall
- bucket
- setting
- inverted
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Abstract
The utility model discloses inverted bucket traps, including valve body, the upper end side wall of the valve body is fixedly connected with valve deck, the side side wall connection of the valve body is equipped with import, and it is offered in valve body and enters channel with what inlet communication was arranged, water storage cavity is equipped in the valve body, and it is equipped in water storage cavity and is inverted bucket, the lower end inner wall of the valve body is equipped with the inversion bucket air inlet that setting is connected into channel, and it is inverted casing and is located to be inverted on bucket air inlet and be arranged, the upper end side wall connection for being inverted bucket is equipped with exhaust outlet, the inner wall of the valve deck offers the conduit pipe that setting is connected to water storage cavity, and valve body far from offered in the side wall of import be connected to conduit pipe setting exhalant canal.In the utility model, apparatus structure design is simple, and manufacturing cost is low, and hydrophobic effect is good, and leakproofness is high, and passes through the setting of drain plug and strainer, improves the pollution discharge capability of the present apparatus, prevents from blocking, the service life is longer, easy to repair.
Description
Technical field
The utility model relates to drain valve technical field more particularly to inverted bucket traps.
Background technique
Steam is as important secondary energy sources, and essential in many industrial circles, steam trap is then to ensure steam
System operates normally, and energy saving important self-operated type controls class valve, with the development of science and technology, plant-scale continuous expansion
Greatly, also higher and higher to the operating pressure requirement of steam trap, with the requirement of national energy conservation and emission reduction, require back substantially
It receives, recycling requires steam trap that must have high recycling back pressure, obtains selection type mechanical steam valve.
Be inside inverted bucket trap a reverse bucket be liquid level position-sensing unit, Open Side Down for well-bucket, reverse bucket connect thick stick
Bar drives valve core to be opened and closed valve, but structure is complicated for traditional drain valve, and service life is short and sealing performance is bad, and is easy to make
At blocking.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the reverse bucket type proposed is hydrophobic
Valve.
To achieve the goals above, the utility model adopts the technical scheme that inverted bucket trap, including valve
Body, the upper end side wall of the valve body are fixedly connected with valve deck, and the side side wall connection of the valve body is equipped with import, and opens in valve body
Equipped with channel is entered with what inlet communication was arranged, it is equipped with water storage cavity in the valve body, and be equipped in water storage cavity and be inverted bucket, the valve
The lower end inner wall of body is equipped with the inversion bucket air inlet that setting is connected into channel, and is inverted casing and is located on inversion bucket air inlet
Setting, the upper end side wall connection for being inverted bucket are equipped with exhaust outlet, and the inner wall of the valve deck, which is offered, is connected to setting with water storage cavity
Conduit pipe, and valve body far from offered in the side wall of import be connected to conduit pipe setting exhalant canal, the valve body
Side wall connection be equipped with the water outlet for be connected to and being arranged with exhalant canal, the inlet side wall of the conduit pipe is fixedly connected with
Determine block, and fixed block is rotatably connected to swing rod by first rotating shaft, one end side wall of the swing rod far from first rotating shaft passes through the
Two shafts are rotatably connected to connecting rod, and are fixedly connected on connecting rod and the matched spool of conduit pipe, the upper end for being inverted bucket
Side wall is fixedly connected with hook, and connecting rod is set on hook far from one end of the second shaft and is arranged.
It is as above-mentioned technical proposal to further describe:
The valve body offers the opening that setting is connected into channel far from the side side wall of import, and plugs in opening
And it is threaded with drain plug.
It is as above-mentioned technical proposal to further describe:
Described into channel and to be inverted in the inner wall of bucket air inlet junction and be equipped with strainer, and strainer is fixed with drain plug
Connection.
It is as above-mentioned technical proposal to further describe:
It is fixedly connected between the valve body and valve deck by fixing bolt.
It is as above-mentioned technical proposal to further describe:
Seal washer is equipped between the side side wall that the valve body and valve deck offset.
It is as above-mentioned technical proposal to further describe:
The outer surface of the valve body and valve deck is coated with anticorrosion heat-resisting material.
The utility model has the following beneficial effects: apparatus structure design is simple, manufacturing cost is low, and hydrophobic effect is good,
Leakproofness is high, and passes through the setting of drain plug and strainer, improves the pollution discharge capability of the present apparatus, prevents from blocking, service life
It is longer, it is easy to repair.
Detailed description of the invention
Fig. 1 be the utility model proposes inverted bucket trap schematic diagram of internal structure；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at B.
Marginal data:
1, valve body；2, valve deck；3, import；4, into channel；5, water storage cavity；6, it is inverted bucket；7, it is inverted bucket air inlet；8, it leads
Aquaporin；9, exhalant canal；10, water outlet；11, fixed block；12, first rotating shaft；13, swing rod；14, the second shaft；15, even
Bar；16, spool；17, it links up with；18, drain plug；19, strainer；20, fixing bolt；21, exhaust outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: inverted bucket trap, including valve body 1, valve body 1
Upper end side wall is fixedly connected with valve deck 2, and the side side wall connection of valve body 1 is equipped with import 3, and offers in valve body 1 and connect with import 3
Logical setting enters channel 4, is equipped with water storage cavity 5 in valve body 1, and be equipped in water storage cavity 5 and be inverted bucket 6, the lower end inner wall of valve body 1 is set
There is the inversion bucket air inlet 7 for being connected to setting with into channel 4, and be inverted bucket 6 and be set in be inverted on bucket air inlet 7 and be arranged, is inverted
The upper end side wall connection of bucket 6 is equipped with exhaust outlet 21, and the inner wall of valve deck 2 offers the conduit pipe 8 that setting is connected to water storage cavity 5,
And the exhalant canal 9 that setting is connected to conduit pipe 8 is offered in side wall of the valve body 1 far from import 3, the side wall connection of valve body 1
Equipped with the water outlet 10 for being connected to setting with exhalant canal 9, the inlet side wall of conduit pipe 8 is fixedly connected with fixed block 11, and
Fixed block 11 is rotatably connected to swing rod 13 by first rotating shaft 12, and swing rod 13 passes through second far from one end side wall of first rotating shaft 12
Shaft 14 is rotatably connected to connecting rod 15, and be fixedly connected on connecting rod 15 with conduit pipe 8 matched spool 16, be inverted bucket 6
Upper end side wall is fixedly connected with hook 17, and connecting rod 15 is set on hook 17 far from one end of the second shaft 14 and is arranged；
Valve body 1 offers the opening that setting is connected into channel 4 far from the side side wall of import 3, and plugs in opening
And be threaded with drain plug 18, convenient for discharge rubbish, into channel 4 with inversion 7 junction of bucket air inlet inner wall in set
There is strainer 19, filtering spam improves the degree of purity of water, and strainer 19 is fixedly connected with drain plug 18, and facilitate and takes out strainer 19,
Be fixedly connected between valve body 1 and valve deck 2 by fixing bolt 20, it is firm to connect, the side side wall that valve body 1 and valve deck 2 offset it
Between be equipped with seal washer, improve leakproofness, prevent gas leakage, the outer surface of valve body 1 and valve deck 2 is coated with anticorrosion high temperature resistant material
Material, prolongs the service life.
: when equipment just starts, there is air and condensed water in working principle in water storage cavity 5, reverse bucket 6 sinks at this time, even
Bar 15 opens conduit pipe 8 with movable valve plug 16, and air and condensed water are discharged rapidly, realizes fast pneumatic, after equipment starting, heat setting
Water enters drain valve, and reverse bucket 6 is still in subsidence position at this time, and under operting differential pressure, heat setting water is discharged rapidly, when steam passes through
Enter inversion bucket air inlet 7 into channel 4 to reinject in reverse bucket 6, reverse bucket 6 is generated to buoyancy, and connecting rod 15 is with movable valve plug
16 close conduit pipes 8, the exhaust outlet 21 being arranged at the top of reverse bucket 6, when a part of steam is discharged from exhaust outlet 21, another part
When steam becomes condensed water and agglutination water level raising, reverse bucket 6 sinks because of buoyancy, and connecting rod 15 opens water guide with movable valve plug 16
Channel 8 continues to discharge condensed water, and apparatus structure design is simple, and manufacturing cost is low, and hydrophobic effect is good.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. inverted bucket trap, including valve body (1), it is characterised in that: the upper end side wall of the valve body (1) is fixedly connected with valve
It covers (2), the side side wall connection of the valve body (1) is equipped with import (3), and offers in valve body (1) and be connected to setting with import (3)
Enter channel (4), be equipped with water storage cavity (5) in the valve body (1), and be equipped in water storage cavity (5) and be inverted bucket (6), the valve body
(1) lower end inner wall is equipped with the inversion bucket air inlet (7) that setting is connected into channel (4), and is inverted bucket (6) and is set in inversion
It is arranged on bucket air inlet (7), the upper end side wall connection for being inverted bucket (6) is equipped with exhaust outlet (21), the inner wall of the valve deck (2)
The conduit pipe (8) for being connected to setting with water storage cavity (5) is offered, and offers and leads in the side wall of valve body (1) separate import (3)
The exhalant canal (9) of aquaporin (8) connection setting, the side wall connection of the valve body (1), which is equipped with, is connected to setting with exhalant canal (9)
Water outlet (10), the inlet side wall of the conduit pipe (8) is fixedly connected with fixed block (11), and fixed block (11) passes through
First rotating shaft (12) is rotatably connected to swing rod (13), and the swing rod (13) passes through second far from one end side wall of first rotating shaft (12)
Shaft (14) is rotatably connected to connecting rod (15), and be fixedly connected on connecting rod (15) with conduit pipe (8) matched spool (16),
The upper end side wall for being inverted bucket (6) is fixedly connected with hook (17), and an end cap of the connecting rod (15) far from the second shaft (14)
It is located on hook (17) and is arranged.
2. inverted bucket trap according to claim 1, it is characterised in that: the one of the valve body (1) separate import (3)
Side side wall offers the opening that setting is connected into channel (4), and plugs in opening and be threaded with drain plug (18).
3. inverted bucket trap according to claim 1, it is characterised in that: it is described enter channel (4) and be inverted bucket into
Strainer (19) are equipped in the inner wall of port (7) junction, and strainer (19) is fixedly connected with drain plug (18).
4. inverted bucket trap according to claim 1, it is characterised in that: lead between the valve body (1) and valve deck (2)
Fixing bolt (20) is crossed to be fixedly connected.
5. inverted bucket trap according to claim 1, it is characterised in that: what the valve body (1) offseted with valve deck (2)
Seal washer is equipped between the side wall of side.
6. inverted bucket trap according to claim 1, it is characterised in that: the appearance of the valve body (1) and valve deck (2)
Face is coated with anticorrosion heat-resisting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201535.3U CN209604878U (en) | 2019-02-15 | 2019-02-15 | Inverted bucket trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201535.3U CN209604878U (en) | 2019-02-15 | 2019-02-15 | Inverted bucket trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604878U true CN209604878U (en) | 2019-11-08 |
Family
ID=68402228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201535.3U Active CN209604878U (en) | 2019-02-15 | 2019-02-15 | Inverted bucket trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209604878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473241A (en) * | 2020-06-15 | 2020-07-31 | 韩帅飞 | Inverted bucket type drain valve capable of preventing flash and leakage |
| CN113757549A (en) * | 2020-08-11 | 2021-12-07 | 常州市蓝辰环保设备有限公司 | Drainage valve of inverted bucket |
-
2019
- 2019-02-15 CN CN201920201535.3U patent/CN209604878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473241A (en) * | 2020-06-15 | 2020-07-31 | 韩帅飞 | Inverted bucket type drain valve capable of preventing flash and leakage |
| CN113757549A (en) * | 2020-08-11 | 2021-12-07 | 常州市蓝辰环保设备有限公司 | Drainage valve of inverted bucket |
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