CN106378342A - Horizontal reboiler non-stop descaling device - Google Patents
Horizontal reboiler non-stop descaling device Download PDFInfo
- Publication number
- CN106378342A CN106378342A CN201610791020.4A CN201610791020A CN106378342A CN 106378342 A CN106378342 A CN 106378342A CN 201610791020 A CN201610791020 A CN 201610791020A CN 106378342 A CN106378342 A CN 106378342A
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- Prior art keywords
- reboiler
- water
- nozzle
- horizontal
- back casing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/322—Reboiler specifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the field of chemical industry cleaning equipment, in particular to a horizontal reboiler non-stop descaling device. The horizontal reboiler non-stop descaling device comprises a machine frame, traction devices, a water supply device and a reboiler. The traction devices are located inside the machine frame and can achieve back-and-forth traction of high-pressure spray nozzles, and therefore overall removal of dirt on the inner surfaces of heat exchange pipes. The water supply device is installed on the top of the machine frame. The reboiler is connected with the machine frame. According to the horizontal reboiler non-stop descaling device, the design thought of high-pressure water jet is adopted, and quick and efficient removal of water scale can be achieved. By means of the design of the traction devices, the high-pressure spray nozzles can stably move in the heat exchange pipes, the stop work and the disassembly work do not need to be conducted on the reboiler, the investment of manpower and material resources is greatly reduced, and the production efficiency is improved. In addition, an existing horizontal reboiler only needs to be properly changed and can be matched with the horizontal reboiler non-stop descaling device, and the applicability of the horizontal reboiler non-stop descaling device in the practical production process is improved.
Description
Technical field
The present invention relates to chemical industry cleaning equipment field, apparatus for eliminating sludge do not shut down by specifically a kind of horizontal reboiler.
Background technology
In chemical industry, the food production field of China, such as in the production of alcohol, reboiler be requisite equipment it
One, its by heat transfer process between heat transfer medium and material so that the liquid phase material of rectifier bottoms vaporizes again, thus
Realize the heat between gas-liquid two-phase and mass transfer in rectifying column.In numerous reboiler species, horizontal reboiler is because of it
Reliability is high, skirt is highly low, be widely used the advantages of safeguard more convenient, but horizontal reboiler especially autoclave is again
Boiling device, its maximum shortcoming is easy fouling.This is because general reboiler is all the heat-exchange system with water as thermophore, in water
Some salts raise in temperature and crystal can be separated out when reaching finite concentration, be attached to heat exchange pipe surface, form incrustation scale, with
Use time and the increase of usage frequency, incrustation layer is gradually thickening, hardening, tightly must be attached to heat exchange pipe surface, cause load
Hot body area of passage reduces, fluid resistance increases, heat exchange efficiency reduces, thus leading to production efficiency to reduce, production cost increases,
Even cause potential safety hazard, therefore, the incrustation scale cleaning of reboiler becomes very important problem.
The descaling method generally adopting has mechanical descaling, alkali cleaning (boiling) scale removal, pickling descaling etc., and its common feature is exactly
Reboiler in work will be stopped, then heat exchanger tube being disassembled and it could be carried out with scale removal work, this shutdown removes
Dirt work is wasted time and energy, and causes very big puzzlement to production activity.The domestic at present patent being related to reboiler descaling rinsing
Seldom, a Chinese patent of Application No. 201520248409.5 discloses a kind of reboiler that can achieve efficient scale removal, its
Using ultrasonic wave principle, realize the efficient scale removal to reboiler, but many due to having to the structure of reboiler in this technology
Particular/special requirement, and be not to be directed to the horizontal reboiler being easiest to fouling, ultrasonic wave may be made to the composition of material and quality in addition
Become uncertain impact.
In view of the above problems, we can see that people are badly in need of a kind of horizontal reboiler scale removal dress that need not shut down, dismantle
Put, that is, apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler of the present invention, and it adopts the mentality of designing of high-pressure water jet, can be real
The now rapidly and efficiently removing to incrustation scale, passes through the design of draw-gear so that high-pressure nozzle steadily moves in heat exchanger tube simultaneously,
And reboiler need not be carried out shutting down, dismantle etc. with work, greatly reduce the input of manpower and materials, improve production efficiency, this
Outward, the present invention only need to suitably be changed and can be supported the use to existing horizontal reboiler, increased it in actual production
Applicability.
Content of the invention
Apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler of the present invention, and it adopts the design of high-pressure water jet scale removal to think
Road, can achieve the rapidly and efficiently removing to incrustation scale, passes through the design of draw-gear so that high-pressure nozzle is flat in heat exchanger tube simultaneously
Surely move, and reboiler need not be carried out shutting down, dismantle etc. with work, greatly reduce the input of manpower and materials, improve production
Efficiency, additionally, the present invention only need to suitably be changed and can support the use to existing horizontal reboiler, increased it in reality
Applicability in production.
The technical solution adopted for the present invention to solve the technical problems is：A kind of horizontal reboiler does not shut down apparatus for eliminating sludge,
Including frame, draw-gear, water supply installation and reboiler, described frame is rectangular structure, both sides pair before and after frame left part
Claim to be provided with motor mounting plate, motor mounting plate both can provide attachment point for the installation of a motor, No. two motors and rotating shaft, with
When can also increase the strength and stiffness of frame, machine frame inside is provided with reboiler mounting seat, and reboiler mounting seat is used for as boiling again
The installation of device provides attachment point, and frame top is provided with water pump mounting seat, and water pump mounting seat is located in two pieces of motor mounting plates
Between on position, the installation that water pump mounting seat is used for as water pump water tank all-in-one provides attachment point；Described draw-gear is located at machine
Inside frame, draw-gear can achieve the traction back and forth to high-pressure nozzle, thus realizing the comprehensively clear of heat exchanging pipe internal surface dirt
Remove；Described water supply installation is connected with frame, and water supply installation is used for providing high-pressure water jet for high-pressure nozzle；Described boils again
Device is arranged in reboiler mounting seat, and reboiler is located at the right of draw-gear, and reboiler can achieve the heating of material, vaporization
Process, wherein material are derived from the charging aperture of housing bottom, and gaseous phase materials return to rectifying column from discharging opening simultaneously.
Described draw-gear includes a motor, reel, No. two motors, No. two reels, pull rope and two and turns
Axle, a described motor and No. two motors are installed on motor mounting plate, and No. two motors are located at below a motor, and one
The rotation that number motor and No. two motors are respectively two rotating shafts provides power；Two described rotating shafts are arranged on two pieces of motors and install
Between plate, and two rotating shafts are connected with the main shaft of a motor and No. two motors by shaft coupling respectively；A described volume
Cylinder and No. two reels are separately mounted in two rotating shafts, and the surface of a reel and No. two reels is all evenly arranged with the recessed of circumference
Groove (in figure does not mark), and the number of groove is more than or equal to the number of pull rope, a reel and No. two reels are used for as leading
The winding of messenger provides attachment point, and its larger radius makes the number of turns that pull rope is wound around be reduced it is therefore prevented that rope is beaten simultaneously
The occurrence of knot；Every described pull rope is respectively wound around in each groove on reel, the external part of every pull rope
It is each passed through corresponding cord hole, and enter in corresponding heat exchanger tube and be connected with high-pressure nozzle therein.
Described water supply installation includes water pump water tank all-in-one, water pipe and high-pressure nozzle, described water pump water tank all-in-one
It is arranged on above water pump mounting seat, water pump water tank all-in-one is used for producing high-pressure water jet；One end of described water pipe and water pump
Water tank all-in-one is connected, and the other end passes through corresponding water pipe pilot hole, enters in corresponding heat exchanger tube and and nozzle therein
Rear end is connected；Described high-pressure nozzle is located inside the heat exchanger tube of reboiler, and high-pressure nozzle is used for executing high-pressure water jet clear
The action of eccysis dirt.
Described high-pressure nozzle includes nozzle, eight rollers, scraper plate and spring, described spray nozzle front end pass through pull rope with
No. two reels are connected, and nozzle rear end is connected with a reel by pull rope, and the both sides up and down of nozzle are respectively arranged with
Four rolling, roller is used for the direction of stabilized nozzle, and roller can reduce the friction of nozzle and heat exchange inside pipe wall, so that spray
Mouth steadily can move in heat exchanger tube；Described scraper plate is disc-shaped structure, and the edge of scraper plate is that " people " font designs, and scrapes
Plate is connected with nozzle by spring, and scraper plate is used for taking the incrustation scale coming off out of heat exchanger tube, and " people " font design simultaneously makes to scrape
It is easier to reenter heat exchanger tube after departing from heat exchanger tube, spring makes the distance between scraper plate and nozzle and scraper plate to plate
Variable-angle, be conducive to preferably conveying incrustation scale.
Described reboiler include water inlet, delivery port, housing, flange, discharging opening, charging aperture, tube sheet and heat exchanger tube, after
Housing, bonnet, cord hole, water pipe pilot hole and accommodating groove, are cylindrical cavity inside described back casing, and back casing is divided by tube sheet
Become upper and lower two parts, the right-hand member of back casing is connected by flange with housing, and the upper and lower of back casing is respectively arranged with
Water inlet and delivery port；Described bonnet is arranged on back casing left end, after cover and be provided with cord hole, a bullet is installed in cord hole
Property lasso, elastic collar pull rope is extruded by elastic force so that cord hole can only allow pull rope by and can not allow
The passing through of water；Described water pipe pilot hole is arranged at back casing top, and water pipe pilot hole designs for boss shape, and water pipe guides in the hole
Portion is provided with No. two elastic collars, and No. two elastic collars extrude water pipe so that water pipe pilot hole can only allow water by elastic force
The passing through of pipe, and passing through of water can not be allowed；Described accommodating groove be located at back casing below, accommodating groove be connected with back casing and
The opening of accommodating groove is located at delivery port right, and accommodating groove is used for the water that storage is flowed out from heat exchanger tube and fallen by Action of Gravity Field
Dirt.
Beneficial effect：Apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler of the present invention, and it adopts high-pressure water jet
Mentality of designing, can achieve the rapidly and efficiently removing to incrustation scale, passes through the design of draw-gear so that high-pressure nozzle is in heat exchange simultaneously
Steadily move in pipe, and reboiler need not be carried out shutting down, dismantle etc. with work, greatly reduce the input of manpower and materials, improve
Production efficiency, additionally, the present invention only need to suitably be changed and can support the use to existing horizontal reboiler, increased it
Applicability in actual production.
Brief description
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the perspective view after the present invention removes frame；
Fig. 3 is the connection diagram that Fig. 2 removes after back casing and housing；
Fig. 4 is the full sectional view along the frame plane of symmetry for the present invention；
Fig. 5 be I in Fig. 4 at partial enlarged drawing；
Fig. 6 be II in Fig. 4 at partial enlarged drawing；
Fig. 7 is the connection diagram of high-pressure nozzle under working condition of the present invention；
In figure：Frame 1, draw-gear 2, water supply installation, reboiler 4, motor mounting plate 11, reboiler mounting seat 12, water
21, reel of 13, motor of pump mounting seat 22, No. two motors 23, No. two reels 24, pull rope 25, rotating shaft 26, water pump water
Case all-in-one 31, water pipe 32, high-pressure nozzle 33, nozzle 331, roller 332, scraper plate 333, spring 334, back casing 401, bonnet
402nd, cord hole 403, water pipe pilot hole 404, water inlet 405, delivery port 406, accommodating groove 407, housing 408, flange 409, discharging
Mouth 410, charging aperture 411, tube sheet 412, heat exchanger tube 4031, No. two elastic collars 4041 of 413, elastic collar.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Close embodiment, the present invention is expanded on further.
As shown in Figure 1, Figure 2 and Figure 4, a kind of horizontal reboiler of the present invention does not shut down apparatus for eliminating sludge, including frame
1st, draw-gear 2, water supply installation 3 and reboiler 4, described frame 1 is rectangular structure, and before and after frame 1 left part, both sides are symmetrical
It is provided with motor mounting plate 11, motor mounting plate 11 both can provide for the installation of 21, No. two motors 23 of a motor and rotating shaft 26
Attachment point, can also increase the strength and stiffness of frame 1 simultaneously, be provided with reboiler mounting seat 12 inside frame 1, and reboiler is installed
The installation that seat 12 is used for as reboiler 4 provides attachment point, and frame 1 top is provided with water pump mounting seat 13, and water pump mounting seat 13
On the centre position of two pieces of motor mounting plates 11, the installation offer that water pump mounting seat 13 is used for as water pump water tank all-in-one 31 is attached
A little；Described draw-gear 2 is located inside frame 1, and draw-gear 2 can achieve the traction back and forth to high-pressure nozzle 33, thus
Realize comprehensive removing of exchange heat pipe 413 inner surface dirt；Described water supply installation 3 is connected with frame 1, and water supply installation 3 is used
In for high-pressure nozzle 33 provide high-pressure water jet；Described reboiler 4 is arranged in reboiler mounting seat 12, and reboiler 4
In the right of draw-gear 2, reboiler 4 can achieve the heating of material, vaporescence, and wherein material is derived from housing 408 bottom
Charging aperture 411, simultaneously gaseous phase materials return to rectifying column from discharging opening 410.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 7, a kind of horizontal reboiler of the present invention does not shut down apparatus for eliminating sludge, described
Draw-gear 2 include 21, reel of a motor, 23, No. two reels 24 of 22, No. two motors, pull rope 25 and two rotating shafts
26, a described motor 21 and No. two motors 23 are installed on motor mounting plate 11, and No. two motors 23 are located at an electricity
Below machine 21, the rotation of a motor 21 and No. two motor 23 respectively two rotating shafts 26 provides power；Two described rotating shafts
26 are arranged between two pieces of motor mounting plates 11, and shaft coupling and a motor 21 and No. two motors are passed through in two rotating shafts 26 respectively
23 main shaft is connected；A described reel 22 and No. two reels 24 are separately mounted in two rotating shafts 26, a reel 22
With the surface of No. two reels 24 be all evenly arranged with circumference groove (in figure does not mark), and the number of groove be more than or equal to lead
The number of messenger 25, a reel 22 and No. two reels 24 provide attachment point for the winding for pull rope 25, and it is larger simultaneously
Radius so that the number of turns that pull rope 25 is wound around is reduced it is therefore prevented that the occurrence of rope is tied a knot；Every described pull rope
25 are respectively wound around in each groove on reel, and the external part of every pull rope 25 is each passed through corresponding cord hole 403, goes forward side by side
Enter in corresponding heat exchanger tube 413 and be connected with high-pressure nozzle 33 therein.
As shown in Fig. 2, Fig. 4 and Fig. 7, apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler of the present invention, described confession
Water installations 3 include water pump water tank all-in-one 31, water pipe 32 and high-pressure nozzle 33, and described water pump water tank all-in-one 31 is arranged on water
Above pump mounting seat 13, water pump water tank all-in-one 31 is used for producing high-pressure water jet；Described one end of water pipe 32 and water pump water
Case all-in-one 31 is connected, and the other end passes through corresponding water pipe pilot hole 404, in the corresponding heat exchanger tube 413 of entrance and and wherein
The rear end (in figure nozzle 331 right-hand member) of nozzle 331 be connected；Described high-pressure nozzle 33 is located at the heat exchanger tube 413 of reboiler
Inside, high-pressure nozzle 33 is used for executing the action of Cleaning by High Pressure Water Jet scale removal.
As shown in fig. 7, apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler of the present invention, its described high-pressure nozzle 33
Including 331, eight rollers 332 of nozzle, scraper plate 333 and spring 334, pull rope 35 and No. two are passed through in described nozzle 331 front end
Reel 24 is connected, and nozzle 331 rear end is connected with a reel 22 by pull rope 25, and the both sides up and down of nozzle 331 are divided
It is not provided with four rolling 332, roller 332 is used for the direction of stabilized nozzle 331, and roller 332 can reduce nozzle 331 and heat exchange
The friction of pipe 408 inwall, so that nozzle 331 steadily can move in heat exchanger tube 413；Described scraper plate 333 is disk
Shape structure, the edge of scraper plate 333 is that " people " font designs, and scraper plate 333 is connected with nozzle 331 by spring 334, scraper plate
333 be used for the incrustation scale coming off is taken out of heat exchanger tube 413, simultaneously " people " font design make scraper plate 333 depart from heat exchanger tube 413 it
Afterwards it is easier to reenter heat exchanger tube 413, spring 334 makes the distance between scraper plate 333 and nozzle 331 and scraper plate 333
Variable-angle, is conducive to preferably conveying incrustation scale.
As shown in Figure 2 and Figure 4, apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler of the present invention, described reboiler 4
Including water inlet 405, delivery port 406, housing 408, flange 409, discharging opening 410, charging aperture 411, tube sheet 412 and heat exchanger tube
413rd, back casing 401, bonnet 402, cord hole 403, water pipe pilot hole 404 and accommodating groove 407, inside described back casing 401 be
Cylindrical cavity, back casing 401 is divided into upper and lower two parts by tube sheet 413, and the right-hand member of back casing 401 passes through flange with housing 408
409 are connected, and the upper and lower of back casing 401 is respectively arranged with water inlet 405 and delivery port 406；Described bonnet 402
It is arranged on back casing 401 left end, bonnet 402 is provided with cord hole 403, an elastic collar 4031 is installed in cord hole 403, one
Number elastic collar 4031 pull rope 25 is extruded by elastic force so that cord hole 403 can only allow pull rope 35 by and can not permit
Xu Shui by (referring to Fig. 5)；Described water pipe pilot hole 404 is arranged at back casing 401 top, and water pipe pilot hole 404 is convex
Platform shape designs, and is provided with No. two elastic collars 4041 inside water pipe pilot hole 404, and No. two elastic collars 4041 pass through elastic force and squeeze
Pressure pipe so that water pipe pilot hole 404 can only allow passing through of water pipe 32, and can not allow water by (referring to Fig. 6)；Described
Accommodating groove 407 be located at back casing 401 below, accommodating groove 407 is connected with back casing 401 and the opening of accommodating groove 407 is located at
Delivery port 406 right, accommodating groove 407 is used for the incrustation scale that storage is flowed out from heat exchanger tube 413 and fallen by Action of Gravity Field.
During work, material enters inside housing 408 from charging aperture 411, and material is contacted with heat exchanger tube 413 and carries out heat biography
Pass, another aspect thermophore is water enters back casing from water inlet 405, and flows into heat exchanger tube 408, thus the water of high temperature is by low temperature
Material heating, vaporization, the material of gas phase enters subsequent treatment by discharging opening 410.Increase when the incrustation scale in heat exchanger tube 413,
When impact produces, open device of the present invention, No. two motors 23 rotate counterclockwise, No. two volumes are driven by corresponding rotating shaft 26
Cylinder 24 rotates counterclockwise, thus pull rope 25 pulls high-pressure nozzle 33 to left movement, a motor 21 rotates clockwise simultaneously, from
And unclamping the pull rope 25 of top so that high-pressure nozzle 33 smoothly moves, another aspect nozzle 331 sprays high-pressure water shot to the left
Stream, the reaction force of generation makes high-pressure nozzle 33 rearward movement, and high-pressure nozzle 33 is pulled along by pull rope 25, and leads to
Cross the effect of scraper plate 333 so that high-pressure nozzle 33, while advancing, incrustation scale is promoted forward, treats that high-pressure nozzle 33 moves to
During the heat exchanger tube 413 lower section mouth of pipe, incrustation scale falls under gravity in the accommodating groove 407 of lower section；Now, No. two motors 23 can be anti-
To rotation, high-pressure nozzle 33 is moved rearwards by under the reaction of high-pressure water jet, and the pull rope 25 of lower section progressively discharges high pressure spray
33, simultaneously up under the pulling cooperation of pull rope 25, realize the return movement of high-pressure nozzle 33, so move in circles,
Reboiler 4 need not be carried out shutting down, dismantles in whole process, be greatly saved manpower, improve production efficiency simultaneously.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and its equivalent
Define.
Claims (5)
1. a kind of horizontal reboiler do not shut down apparatus for eliminating sludge it is characterised in that：Including frame (1), draw-gear (2), supply water dress
Put (3) and reboiler (4), described frame (1) is rectangular structure, before and after frame (1) left part, be symmetrically arranged on two with motor peace
Dress plate (11), is provided with reboiler mounting seat (12) inside frame (1), frame (1) top is provided with water pump mounting seat (13), and water pump
Mounting seat (13) is located on the centre position of two pieces of motor mounting plates (11)；Described draw-gear (2) is located in frame (1)
Portion；Described water supply installation (3) is connected with frame (1)；Described reboiler (4) is arranged in reboiler mounting seat (12),
And reboiler (4) is located at the right of draw-gear (2).
2. a kind of horizontal reboiler according to claim 1 do not shut down apparatus for eliminating sludge it is characterised in that：Described traction dress
Put (2) and include motor (21), reel (22), No. two motors (23), No. two reels (24), pull rope (25) and two
Rotating shaft (26), a described motor (21) and No. two motors (23) are installed on motor mounting plate (11), and No. two motors
(23) it is located at below a motor (21)；Two described rotating shafts (26) are arranged between two pieces of motor mounting plates (11), and two
Root rotating shaft (26) is connected with the main shaft of a motor (21) and No. two motors (23) by shaft coupling respectively；A described volume
Cylinder (22) and No. two reels (24) are separately mounted on two rotating shafts (26), the surface of a reel (22) and No. two reels (24)
All it is evenly arranged with the groove of circumference, and the number of groove is more than or equal to the number of pull rope (25)；Every described traction
Rope (25) is respectively wound around in each groove on reel.
3. a kind of horizontal reboiler according to claim 1 do not shut down apparatus for eliminating sludge it is characterised in that：Described water supply dress
Put (3) and include water pump water tank all-in-one (31), water pipe (32) and high-pressure nozzle (33), described water pump water tank all-in-one (31) is pacified
It is contained in above water pump mounting seat (13)；The heat exchanger tube (413) that described high-pressure nozzle (33) is located at reboiler is internal, and high pressure spray
Head (33) is connected with water pump water tank all-in-one (31) by water pipe (32).
4. a kind of horizontal reboiler according to claim 4 do not shut down apparatus for eliminating sludge it is characterised in that：Described high pressure spray
Head (33) includes nozzle (331), eight rollers (332), scraper plate (333) and spring (334), and described nozzle (331) front end is logical
Cross pull rope (35) to be connected with No. two reels (24), pull rope (35) and reel (22) phase are passed through in nozzle (331) rear end
Connect, and the both sides up and down of nozzle (331) are respectively arranged with four rolling (332)；Described scraper plate (333) is tied for disc
Structure, the edge of scraper plate (331) is that " people " font designs, and scraper plate (333) is connected with nozzle (331) by spring (334).
5. apparatus for eliminating sludge do not shut down by a kind of horizontal reboiler according to claim 1, and described reboiler (4) includes water inlet
Mouthful (405), delivery port (406), housing (408), flange (409), discharging opening (410), charging aperture (411), tube sheet (412) and change
Heat pipe (413) it is characterised in that：Also include back casing (401), bonnet (402), cord hole (403), water pipe pilot hole (404) and
Accommodating groove (407), is cylindrical cavity inside described back casing (401), and the right-hand member of back casing (401) is led to housing (408)
Cross flange (409) to be connected, and the upper and lower of back casing (401) is respectively arranged with water inlet (405) and delivery port
(406)；Described bonnet (402) is arranged on back casing (401) left end, and bonnet (402) is provided with cord hole (403), cord hole
(403) elastic collar (4031) is installed in；Described water pipe pilot hole (404) is arranged at back casing (401) top, water
Pipe pilot hole (404) designs for boss shape, is provided with No. two elastic collars (4041) inside water pipe pilot hole (404)；Described
Accommodating groove (407) is located at below back casing (401), and accommodating groove (407) is connected with back casing (401) and accommodating groove (407)
Opening is located at delivery port (406) right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791020.4A CN106378342B (en) | 2016-08-30 | 2016-08-30 | A kind of horizontal reboiler does not shut down apparatus for eliminating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108420309A (en) * | 2018-03-15 | 2018-08-21 | 中山市美扬电器有限公司 | A kind of water boiling vessels and its working method with water quality detection |
| CN114558413A (en) * | 2022-04-11 | 2022-05-31 | 江苏永创医药科技股份有限公司 | Purification device and process for tail gas generated in production of 2-bromo-5-fluorobenzotrifluoride |
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| CN106378342B (en) | 2018-11-23 |
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