CN211875991U - Continuous blowdown flash chamber device convenient to clearance - Google Patents
Continuous blowdown flash chamber device convenient to clearance Download PDFInfo
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- CN211875991U CN211875991U CN201922255508.7U CN201922255508U CN211875991U CN 211875991 U CN211875991 U CN 211875991U CN 201922255508 U CN201922255508 U CN 201922255508U CN 211875991 U CN211875991 U CN 211875991U
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- continuous blowdown
- blowdown flash
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Abstract
The utility model discloses a continuous blowdown flash tank device convenient to clearance, including continuous blowdown flash tank, both ends are equipped with gas vent and delivery port about the continuous blowdown flash tank, and the continuous blowdown flash tank left and right sides is equipped with water inlet and manhole, continuous blowdown flash tank inner chamber is equipped with the dead lever, and the dead lever sets up to "T" type structure, the dead lever both sides are equipped with the scraper blade, and the scraper blade contacts with continuous blowdown flash tank inner wall. This continuous blowdown flash tank device convenient to clearance sets up the delivery port inner wall into helicitic texture, and servo motor drive connecting rod is rotatory, and the connecting rod passes through the helicitic texture that the threaded rod acted on the delivery port and constitutes lift revolution mechanic with the dead lever, and this structure can drive the scraper blade and carry out the spiral and go up and down, lets the dirt grain of continuous blowdown flash tank inner wall adhesion be convenient for by friction separation, this kind of continuous blowdown flash tank device simple structure convenient to clearance, convenient operation, and use and preparation low cost.
Description
Technical Field
The utility model relates to a continuous blowdown dilatation specifically is a continuous blowdown dilatation device convenient to clearance.
Background
The continuous blowdown flash tank is connected with the continuous blowdown port of the boiler, is used for carrying out decompression and expansion on the continuous blowdown of the boiler, and the blowdown water is separated into secondary steam and waste hot water in the continuous blowdown expansion tank through adiabatic expansion, and is subjected to expansion, depressurization and heat exchange in the expansion tank, and then is discharged, wherein the secondary steam is led out by a special pipeline, the waste hot water is automatically discharged through a floating ball liquid level valve or an overflow regulating valve, and the heat energy can be recycled. The continuous sewage discharge amount is automatically adjusted along with the change of the boiler water supply load, and the relatively stable sewage discharge rate is kept.
The patent number is CN 201821698400.4's a continuous blowdown flash tank of boiler, makes the continuous blowdown flash tank of boiler be convenient for clear up the dirty grain of barrel inner wall, can not lead to the barrel bottom pressure-bearing great because long-term accumulation dirty grain, can not influence the work efficiency of the continuous blowdown flash tank of boiler, but its structure is complicated, and use and cost of manufacture are higher relatively, and consequently, prior art exists not enoughly, needs to improve to this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuous blowdown flash chamber device convenient to clearance to solve the problem that proposes in 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 continuous blowdown flash tank convenient to clearance, includes the continuous blowdown flash tank, both ends are equipped with gas vent and delivery port about the continuous blowdown flash tank, and the continuous blowdown flash tank left and right sides is equipped with water inlet and manhole, continuous blowdown flash tank inner chamber is equipped with the dead lever, and the dead lever sets up to "T" type structure, the dead lever both sides are equipped with the scraper blade, and the scraper blade contacts with continuous blowdown flash tank inner wall, the delivery port inner wall sets up to helicitic texture, and inner wall spiral interlude threaded rod to the threaded rod upper end is connected with the dead lever, the threaded rod lower extreme is equipped with the recess, and interlude has the connecting rod in the recess, connecting rod and servo motor's motor shaft fixed connection, and servo motor arranges the delivery port.
As a further aspect of the present invention: the fixing rod is characterized in that grooves are formed in two sides of the fixing rod, the wall of each groove is connected with a connecting frame through a spring, and the connecting frames are fixedly connected with the scraping plates.
As a further aspect of the present invention: the groove wall of the fixed rod is matched with one section of the connecting frame.
As a further aspect of the present invention: the upper end of the threaded rod is provided with an annular protruding structure, the outer wall of the annular protruding structure is embedded with the inner wall of a first magnet, the fixed rod is made of iron, a circular groove is formed in the lower end of the fixed rod, and the circular groove is attached to the outer wall of the first magnet.
As a further aspect of the present invention: the threaded rod sets up to 2 sections, and one of them section bottom cross-section is equipped with the second magnet to another section upper end cross-section is equipped with the recess identical with the second magnet.
As a further aspect of the present invention: the connecting rod passes through the slide rail and is connected with threaded rod groove wall, and the slide rail has and is provided with 2.
As a further aspect of the present invention: the servo motor is fixed in the groove of the base, and the outer wall of the base is of a triangular structure.
Compared with the prior art, the beneficial effects of the utility model are that: this continuous blowdown flash tank device convenient to clearance sets up the delivery port inner wall into helicitic texture, and servo motor drive connecting rod is rotatory, and the connecting rod passes through the helicitic texture that the threaded rod acted on the delivery port and constitutes lift revolution mechanic with the dead lever, and this structure can drive the scraper blade and carry out the spiral and go up and down, lets the dirt grain of continuous blowdown flash tank inner wall adhesion be convenient for by friction separation, this kind of continuous blowdown flash tank device simple structure convenient to clearance, convenient operation, and use and preparation low cost.
Drawings
FIG. 1 is a schematic view of a continuous blowdown flash tank apparatus for easy cleaning;
FIG. 2 is an enlarged view of FIG. 1 taken at A, illustrating a continuous waste expansion device for easy cleaning;
FIG. 3 is a schematic view of a threaded rod splicing of a continuous blowdown flash tank convenient to clean.
In the figure: 1. continuous blowdown flash tank, 2, gas vent, 3, delivery port, 4, manhole, 5, water inlet, 6, scraper blade, 7, first magnet, 8, dead lever, 9, threaded rod, 10, connecting rod, 11, base, 12, servo motor, 13, spring, 14, second magnet, 15, link.
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 to 3, in an embodiment of the present invention, a continuous blowdown flash tank device convenient for cleaning includes a continuous blowdown flash tank 1, an exhaust port 2, a water outlet 3, a manhole 4, a water inlet 5, a scraper 6, a first magnet 7, a fixing rod 8, a threaded rod 9, a connecting rod 10, a base 11, a servo motor 12, a spring 13, a second magnet 14 and a connecting frame 15, the exhaust port 2 and the water outlet 3 are disposed at the upper and lower ends of the continuous blowdown flash tank 1, the water inlet 5 and the manhole 4 are disposed at the left and right sides of the continuous blowdown flash tank 1, a fixing rod 8 is disposed in an inner cavity of the continuous blowdown flash tank 1, the fixing rod 8 is configured as a "T" structure, the scraper 6 is disposed at both sides of the fixing rod 8, the scraper 6 contacts with the inner wall of the continuous blowdown flash tank 1, grooves are disposed at both sides of the fixing rod 8, the walls of the grooves, the scraper 6 acts on the spring 13 through the connecting frame 15 to form an elastic structure with the fixed rod 8, the structure can ensure that the scraper 6 is temporarily fixed on the inner wall of the continuous pollution discharge flash tank 1, good preparation conditions are provided for the installation and connection operation of the fixed rod 8 and the threaded rod 9, the structure can also adapt to the diameter change of the inner wall of the continuous pollution discharge flash tank 1, the dirt particle cleaning work is smooth, the groove wall of the fixed rod 8 is matched with one section of the connecting frame 15, the arrangement can ensure that the moving track of the connecting frame 15 is limited, the condition that the scraper 6 is dislocated and separated from the inner wall of the continuous pollution discharge flash tank 1 due to uneven stress is avoided, the inner wall of the water outlet 3 is of a threaded structure, the threaded rod 9 is spirally inserted in the inner wall, the upper end of the threaded rod 9 is connected with the fixed rod 8, the lower end of the threaded rod 9 is provided with a groove, the outer wall of the annular convex structure is embedded with the inner wall of a first magnet 7 which is matched with the outer wall of the annular convex structure, a fixed rod 8 is made of iron, the lower end of the fixed rod 8 is provided with a circular groove which is attached to the outer wall of the first magnet 7, a threaded rod 9 acts on the fixed rod 8 through the first magnet 7 to form an inserting and adsorbing structure with the fixed rod 8, the structure is firm in connection and convenient to disassemble and assemble, the inner wall of the continuous sewage flash tank 1 is more convenient to clean, the threaded rod 9 is arranged into 2 sections, the section of the bottom end of one section of the threaded rod is provided with a second magnet 14, the section of the upper end of the other section of the threaded rod is provided with a groove which is matched with the second magnet 14, the threaded rod 9 is spliced through the adsorption and fixation effect of the second magnet 14, the length of the threaded rod can meet the, the model of servo motor 12 sets up to JSF60-15-30-CF-1000, and servo motor 12 arranges the 3 lower extremes of delivery port in, connecting rod 10 is connected with threaded rod 9 recess wall through the slide rail, and the slide rail has and is provided with 2, the slide rail lets the interlude of connecting rod 10 go up and down to operate more laborsavingly convenient, also increased limiting displacement for the activity orbit of connecting rod 10, avoid connecting rod 10 to drop from the recess of threaded rod 9, servo motor 12 fixes in the recess of base 11, and the outer wall of base 11 sets up to the triangle-shaped structure, the base 11 stability of triangle-shaped structure is stronger, let the operation process of whole mechanism more stable.
The utility model discloses a theory of operation is: when the continuous pollution discharge capacity expansion device convenient to clean is used, firstly, the fixing rod 8 is plugged into the manhole 4 to enable the scraper 6 to be attached to the inner wall of the continuous pollution discharge capacity expansion device 1, in the process, the connecting rod 10 is forced to drive the spring 13 to be compressed, the servo motor 12 is placed at the lower end of the water outlet 3, the second magnet 14 of one section of the threaded rod 9 is inserted into the groove of the other section of the threaded rod 9 to complete the integral splicing of the threaded rod 9, the annular convex structure at the upper end of the threaded rod 9 is inserted into the groove of the fixing rod 8 to enable the annular convex structure to be adsorbed and fixed between the annular convex structure and the groove under the action of the first magnet 7, then, the power supply of the servo motor 12 is turned on, the servo motor 12 is electrified and rotated to drive the connecting rod 10 to rotate, the connecting rod 10 rotates through the sliding rail to drive the threaded rod 9 to rotate, the threaded rod 9, then, 8 spiral risers of dead lever drive link 15 and 6 spiral rotations of scraper blade, 6 spiral rotations of scraper blade make continuous blowdown flash tank 1's dirty grain scraped off, and finally, can clean the dirty grain of continuous blowdown flash tank 1 bottom through external cleaning brush, be used for the operation opposite before to dismantle relevant cleaning equipment, threaded rod 9 and delivery port 3 separation, move away servo motor 12, dirty grain and the sewage of continuous blowdown flash tank 1 during operation are discharged from delivery port 3 together, this is exactly this continuous blowdown flash tank's of being convenient for to clear up use.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a continuous blowdown flash tank device convenient to clearance, includes continuous blowdown flash tank (1), both ends are equipped with gas vent (2) and delivery port (3) about continuous blowdown flash tank (1), and the continuous blowdown flash tank (1) left and right sides is equipped with water inlet (5) and manhole (4), its characterized in that: continuous blowdown flash tank (1) inner chamber is equipped with dead lever (8), and dead lever (8) set up to "T" type structure, dead lever (8) both sides are equipped with scraper blade (6), and scraper blade (6) contact with continuous blowdown flash tank (1) inner wall, delivery port (3) inner wall sets up to the helicitic texture, and inner wall spiral alternates threaded rod (9) to threaded rod (9) upper end is connected with dead lever (8), threaded rod (9) lower extreme is equipped with the recess, and alternates in the recess has connecting rod (10), motor shaft fixed connection of connecting rod (10) and servo motor (12), and servo motor (12) arrange delivery port (3) lower extreme in.
2. The continuous blowdown flash tank apparatus convenient to clearance of claim 1, wherein: the two sides of the fixing rod (8) are provided with grooves, the walls of the grooves are connected with a connecting frame (15) through springs (13), and the connecting frame (15) is fixedly connected with the scraper (6).
3. The continuous blowdown flash tank apparatus convenient to clearance of claim 1, wherein: the groove wall of the fixing rod (8) is matched with one section of the connecting frame (15).
4. The continuous blowdown flash tank apparatus convenient to clearance of claim 1, wherein: threaded rod (9) upper end sets up to annular protruding structure, and its annular protruding structure outer wall gomphosis has the inner wall of identical first magnet (7), dead lever (8) set up to the iron material, and dead lever (8) lower extreme is equipped with circular recess to its circular recess laminating is at first magnet (7) outer wall.
5. The continuous blowdown flash tank apparatus convenient to clearance of claim 1, wherein: the threaded rod (9) is arranged into 2 sections, a second magnet (14) is arranged on the section of the bottom end of one section, and a groove matched with the second magnet (14) is formed in the section of the upper end of the other section.
6. The continuous blowdown flash tank apparatus convenient to clearance of claim 1, wherein: connecting rod (10) are connected through slide rail and threaded rod (9) groove wall, and the slide rail has and is provided with 2.
7. The continuous blowdown flash tank apparatus convenient to clearance of claim 1, wherein: the servo motor (12) is fixed in a groove of the base (11), and the outer wall of the base (11) is of a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922255508.7U CN211875991U (en) | 2019-12-16 | 2019-12-16 | Continuous blowdown flash chamber device convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922255508.7U CN211875991U (en) | 2019-12-16 | 2019-12-16 | Continuous blowdown flash chamber device convenient to clearance |
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| Publication Number | Publication Date |
|---|---|
| CN211875991U true CN211875991U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922255508.7U Active CN211875991U (en) | 2019-12-16 | 2019-12-16 | Continuous blowdown flash chamber device convenient to clearance |
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| CN (1) | CN211875991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628718A (en) * | 2020-12-21 | 2021-04-09 | 江苏中伟机械制造有限公司 | Continuous blowdown flash tank |
| CN113858028A (en) * | 2021-09-27 | 2021-12-31 | 深圳市东方熊磁电制品有限公司 | Neodymium iron boron magnet manufacturing raw materials preprocessing device |
| CN114735851A (en) * | 2022-04-09 | 2022-07-12 | 王敏 | Sludge purification sedimentation tank |
-
2019
- 2019-12-16 CN CN201922255508.7U patent/CN211875991U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628718A (en) * | 2020-12-21 | 2021-04-09 | 江苏中伟机械制造有限公司 | Continuous blowdown flash tank |
| CN113858028A (en) * | 2021-09-27 | 2021-12-31 | 深圳市东方熊磁电制品有限公司 | Neodymium iron boron magnet manufacturing raw materials preprocessing device |
| CN114735851A (en) * | 2022-04-09 | 2022-07-12 | 王敏 | Sludge purification sedimentation tank |
| CN114735851B (en) * | 2022-04-09 | 2024-02-27 | 吴利军 | Sludge purification sedimentation tank |
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