CN207963627U - Ball and storage ball device are washed suitable for shell-and-tube heat exchanger glueballs - Google Patents
Ball and storage ball device are washed suitable for shell-and-tube heat exchanger glueballs Download PDFInfo
- Publication number
- CN207963627U CN207963627U CN201820170210.9U CN201820170210U CN207963627U CN 207963627 U CN207963627 U CN 207963627U CN 201820170210 U CN201820170210 U CN 201820170210U CN 207963627 U CN207963627 U CN 207963627U
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- glueballs
- shell
- ball
- heat exchanger
- tube heat
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Abstract
The utility model discloses it is a kind of suitable for shell-and-tube heat exchanger glueballs wash ball and storage ball device, including：Shell, one horizontally disposed and spiral brush roll is rotatably connected on the upper cavity inside spin brush roll of the shell, and the silk screen in the cavity of the shell below spiral brush roll and the counting inductor mounted on ball storage chamber's entrance is arranged.The utility model improves cleaning effect of the glueballs to shell-and-tube heat exchanger, and reduces the abrasion of glueballs, extends the service life of glueballs.
Description
Technical field
The utility model is related to glueballs to wash ball and storage ball device field, and more specifically, it is suitable that the utility model is related to one kind
Device for rubber ball cleaning and storage in shell-and-tube heat exchanger glueballs on-line cleaning system.
Background technology
Heat exchanger is the important component of handpiece Water Chilling Units, is the device that refrigerant carries out heat exchange with cooling water.Heat exchange
In the process, the phenomenon that dirt is a kind of generally existing, for the open-type cooling water circulatory system, recirculated water and air
It is in direct contact, dust, sundries etc. are directly entered cooling tower, enter heat exchanger by cooling water circulation.Through fortune after a period of time
It goes, a large amount of biological clay, dirt etc. is had accumulated in heat exchanger, and contain a large amount of calcium and magnesium ion in cooling water, for a long time
Operation forms incrustation scale, and dirt can reduce heat exchanger heat exchange efficiency, while cause economic loss.
To solve the above problems, carrying out scale removal to shell-and-tube heat exchanger by glueballs on-line cleaning, has and simple, behaviour is installed
Make convenient, strong applicability advantage.Glueballs on-line cleaning device is by ball serving device, ball collecting device, controller and related accessories group
At.Glueballs is sent into shell-and-tube heat exchanger by ball serving device from cooling water influent side, and glueballs is changed by differential water pressures scouring in heat pipe
The dirt of wall recycles glueballs by ball collecting device in cooling water water outlet side, forms clean cycle.Ball serving device includes mainly that glueballs is received
Collect tank and water pump, for storing and emitting glueballs；Ball collecting device is mounted on unit shell-and-tube heat exchanger cooling water outlet pipe road,
For collecting glueballs.
In the cleaning process for carrying out pipe shell type heat exchange inside pipe wall using glueballs, glueballs surface can adhere to dirt.If too late
When glueballs is cleaned, cleaning effect can be caused undesirable, and the glueballs service life can also greatly shorten.To solve the above problems,
Application No. is 201520305716.2 Chinese patents to disclose a kind of glueballs suitable for industrial heat exchange device rubber ball cleaning equipment
Cleaning device.Its drip irrigation device is：The lateral blister of shell is correspondingly arranged on goal mouth, for being followed with industrial heat exchange device
Glueballs retracting device connection on ring waterpipe, makes glueballs enter in shell with flow；Lower part is provided with water outlet, for connecting
Circulating water pipeline forms circulation path；Drum is arranged inside the housing in a manner of opening upwards, and the side wall of drum and bottom
It is provided with through-hole；Drum is connect in a rotatable way with outer casing bottom so that drum can carry out forward or reverse.This glue
Although ball cleaning device can realize that the cleaning to glueballs, dirt are easy to be deposited on drum bottom, the cleaning of glueballs is caused to imitate
Fruit is bad, and there are glueballs to be not easily recycled, be susceptible to lose, card ball the problems such as.
Invention content
The purpose of the utility model is to overcome the deficiencies of prior art, provide a kind of suitable for shell-and-tube heat exchanger glueballs
Wash ball and storage ball device, the present apparatus and can realize the self-cleaning of glueballs, the dirt of removal glueballs outer surface improves it to shell
The cleaning effect of formula heat transfer tube wall.
In order to achieve the above object, the technical solution adopted in the utility model is：
The utility model be it is a kind of suitable for shell-and-tube heat exchanger glueballs wash ball and storage ball device, including：
Shell is equipped with goal mouth in the side of the case top, is used for and shell-and-tube heat exchanger circulating water outlet pipe road
On glueballs retracting device connection, the other side of the case top be equipped with Ji Qiukou, the Ji Qiukou and ball storage chamber's phase
Even, the top exit of the ball storage chamber is the service mouth being connected with ball serving device, and observation is provided in the ball storage chamber
Mouthful, the clear sheet that can be opened is installed at the observation panel, water outlet is equipped in the housing sidewall lower end, is used for
Heat exchanger circulating water inlet road is connected, circulation path is formed；It is equipped with sewage draining exit in the housing bottom surface；
One spiral brush roll, the spiral brush roll is horizontally disposed and spiral brush roll is rotatably connected on the shell
In the upper cavity of body, one end of the roll shaft of the spiral brush roll stretches out shell and is connected with rotating drive mechanism, described
Roll shaft is realized under the drive of rotating drive mechanism to be rotated forward or backwards, and the spiral brush roll is that surface carries spiral shape hair
The roll body of brush, the hairbrush is deformable, and the roll body is cylindrical rigid body；
One pull spring net, the silk screen are arranged in the cavity of the shell below spiral brush roll, the surrounding of the silk screen
It contacts and fixes with inner walls, the silk screen is in semi- cylindrical, to wrap up spiral brush roll, the spiral brush sifter roll spacing shrinking away from theshell
The gap of body upper inside wall and silk screen is equal to glueballs sphere diameter, and the opening diameter of the silk screen is less than glueballs diameter；
One counting inductor, the counting inductor are mounted on ball storage chamber's entrance, the diameter of the Ji Qiukou
More than glueballs diameter 3-5mm, whenever being cleaned there are one glueballs and entering collection ball mouth, counts inductor and pass through infrared induction
It is counted；
It is equipped with control valve in the goal mouth, service mouth, water outlet and sewage draining exit；
One control device, the goal mouth, service mouth, the control valve at water outlet and sewage draining exit and driving device point
It is not connected with control device.
Compared with prior art, the utility model has the advantages that：
The cleaning that the utility model carries out glueballs by spiral brush roll removes the dirt of glueballs outer surface, not only solves
Glueballs surface is caused because of glueballs on-line cleaning system long-term work to adhere to dirt, glueballs elasticity and clean-up performance decline and lead
The cleaning effect of cause is bad or stifled ball problem, improves cleaning effect of the glueballs to shell-and-tube heat exchanger, and reduce glueballs
Abrasion, extend the service life of glueballs.
Glueballs is imported ball storage chamber by the utility model one by one by the spiral brush roll of rotation, and on-line counting is installed in Ji Qiukou
Inductor is conducive to count the number of glueballs, real-time display ball collecting rate, without artificially cleaning glueballs taking-up
And count, so that it may with discover whether in time there are card ball, lose the phenomenon that, substantially reduce operating personnel's workload, while again
It avoids glueballs adding mouth from switching repeatedly and causes sealing strip damage leakage.
The utility model remains full closeding state during carrying out cleaning glueballs and being counted to glueballs,
Chamber surrounding semicircular shell and silk screen package are cleaned in spiral brush roll, effectively prevent losing or the phenomenon that card ball.
The utility model is equipped with the observation panel that can open in ball storage chamber, can be easily added to glueballs or more
It changes.
Description of the drawings
Fig. 1 is that glueballs described in the utility model washes ball and stores up the structural front view of ball device；
Fig. 2 is the sectional view of A-A shown in FIG. 1.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Fig. 1, it is a kind of suitable for shell-and-tube heat exchanger glueballs wash ball and storage ball device, including：
Shell 1 is equipped with goal mouth 4 in the side at 1 top of the shell, is used for and shell-and-tube heat exchanger circulating water outlet pipe
Glueballs retracting device on road connects (not shown), and the glueballs after work is made to enter the shell 1 with recirculated water.It is preferred that
The pipe diameter on ground, the goal mouth 4 is slightly larger than glueballs diameter, in order to avoid cause card ball phenomenon.The pipeline of the goal mouth 4
Diameter is more than glueballs diameter 5-10mm and is advisable.
It is equipped with collection ball mouth 6 in the other side at 1 top of the shell, so that the glueballs after cleaning is entered ball storage chamber 8 and is stored,
Ball serving device (not shown) is then entered by mouth 10 of serving a ball, to be again introduced into heat exchanger circulating water inlet road, to pipe
Shell heat exchanger is cleaned next time.The collection ball mouth 6 is connected with ball storage chamber 8, and the top exit of the ball storage chamber 8 is
The service mouth 10 being connected with ball serving device.Observation panel 9 is provided in the ball storage chamber.It is installed at the observation panel 9
There is the clear sheet that can be opened, the case where for observing glueballs in ball storage chamber 8, is bolted, shaft realization is opened at any time
The function of opening avoids the flange 2 for repeatedly dismantling 1 middle part of shell, realizes enhancing dress take ball, to change the shuttle, add the operations such as ball
It sets reliability and simplifies the purpose of operational process.
It is equipped with water outlet 14 in 1 side wall lower ends of the shell, for connecting heat exchanger circulating water inlet road, forms cycle
Access；It is equipped with sewage draining exit 15 in 1 bottom surface of the shell, shell 1 is discharged in the dirt for that will be deposited in bottom.
One spiral brush roll 3, the spiral brush roll 3 is horizontally disposed and spiral brush roll 3 is rotatably connected on institute
In the upper cavity for stating shell 1, one end of the roll shaft of the spiral brush roll 3 stretches out shell 1 and is connected with rotating drive mechanism,
The roll shaft is realized under the drive of rotating drive mechanism to be rotated forward or backwards.The spiral brush roll 3 carries for surface
The roll body of spiral shape hairbrush, the hairbrush is deformable, and the roll body is cylindrical rigid body.
As a kind of embodiment of the utility model, the rotating drive mechanism includes motor 13, the motor
13 output shaft is fixedly linked with driving pulley, and linkwork 11, institute are equipped in one end of the roll shaft of the spiral brush roll 3
The shaft for the linkwork 11 stated is fixedly linked with driven pulley, passes through transmission belt between the driving pulley and driven pulley
12 are connected, and positive coupling may be used in the linkwork 11.
One pull spring net 16, the silk screen 16 are arranged in the cavity of the shell 1 below spiral brush roll 3.The silk screen
16 surrounding is contacted and is fixed with 1 inner wall of shell, and the silk screen 16 prevents glueballs in semi- cylindrical to wrap up spiral brush roll 3
Leakage.The spiral brush roll 3 is equal to glueballs sphere diameter apart from the gap of 1 upper inside wall of shell and silk screen 16.Described
The opening diameter of silk screen 16 is less than glueballs diameter, to prevent glueballs from being leaked from gap.Preferably the trepanning density of silk screen 16 is
Dirt under being removed from glueballs outer surface can be filtered so that recirculated water is certain by having when silk screen 16 by 60%-80%
Filter effect.
When spiral brush roll 3 rotates, glueballs is driven by bristle, is carried out spirally to collection ball mouth 6 along 1 inner wall of shell and silk screen 16
It is mobile.Recirculated water drives glueballs to be flowed out from the outlet pipeline of shell-and-tube heat exchanger, (is not shown in figure by glueballs retracting device
Go out) enter goal mouth 4, and fall in the helical duct of spiral brush roll 3.Spiral brush roll 3 is driven by motor 13 carries out forward direction or anti-
To rotation, glueballs surface and the hairbrush of spiral brush roll 3 rub, and dirt drops down onto silk screen 16.Glueballs is close to 1 inner wall of shell with spiral shell
The path of spin line screws in collection ball mouth 6, is finally stored in ball storage chamber 8.The cleaning procedure of the heat pipe inner wall of glueballs exchange next time is opened
When the beginning, glueballs enters ball serving device by mouth 10 of serving a ball, into circulating water pipeline.
One counting inductor 7, the counting inductor 7 are mounted on ball storage chamber's entrance, and glueballs serially enters spiral
Brush roll 3 is cleaned, and the glueballs after cleaning serially enters collection ball mouth 6.The diameter of the collection ball mouth 6 is more than glueballs diameter 3-
5mm is advisable, and only a glueballs is allowed to pass through in this way, therefore whenever being cleaned there are one glueballs and entering collection ball mouth 6, counts sense
Device 7 is answered just to be counted by infrared induction.Inductor 7 is counted to be conducive to discover whether there are problems that in time to lose.
It is equipped with control valve in the goal mouth 4, service mouth 6, water outlet 14 and sewage draining exit 15.
One control device.Control valve at the goal mouth 4, service mouth 6, water outlet 14 and sewage draining exit 15 and driving
Device (motor 13) is connected with control device respectively, with realize it is on-line automatic wash ball and storage ball function.Control method is：Clean glue
When ball, it is always on goal mouth 4, water filling port 5, the control valve for collecting ball mouth 6, water outlet 14, opens ball collecting device and motor 13,
The control valve of sewage draining exit 15 is closed, recirculated water flows into shell 1 and by silk screen 16 to flowing down from goal mouth 4, flowed from water outlet 14
Go out；After rubber ball cleaning finishes and drains the recirculated water in shell 1, goal mouth 4, water filling port 5, collection ball mouth 6, water outlet 14 are closed
Control valve, close ball collecting device and motor 13, open the control valve of sewage draining exit 15, the dirt row of 1 bottom of shell will be deposited on
Go out；When glueballs proceeds by cleaning, the control valve of service mouth 10 is opened, starts ball serving device；Glueballs terminates cleaning
Afterwards, the control valve of service mouth 10 is closed, ball serving device is closed, whole glueballs are stored in ball storage chamber 8.
Preferred 1 inner wall of shell coincide with 16 shape of silk screen, is in semi- cylindrical, can more be fixedly supported silk
Net 16, package spiral brush roll 3, prevents glueballs from leaking.
It when glueballs follows spiral brush roll 3 to rotate, is just stuck in the gap of adjacent two tooth, since sphere is soft elasticity
Body, it is therefore preferable that the tooth pitch of spiral brush roll 3 can be slightly less than the diameter of glueballs, when ensureing that roll body drives glueballs to roll, brush
Hair comes into full contact with glueballs outer surface.The diameter 2-3mm that the tooth pitch of the spiral brush roll 3 is less than glueballs is advisable.
Preferred shell 1 is equipped with 30 ° of slopes far from 15 side of sewage draining exit, remains on bottom to avoid recirculated water, also favorably
Gravity is relied in dirt, is flowed out from sewage draining exit 15 along slope.
The preferred shell 1 is made of sheet metal component.Punch forming, rear bending forming are carried out to sheet metal component.
The preferred shell 1 is divide into upper part and lower part, at the bottom of upper body 1 and the top of lower case 1
Opening is respectively arranged with the flange 2 for being surrounded on shell periphery, and the upper body 1 and lower case 1 are by passing through flange 2
On the bolt of bolt hole be fixedly linked, the spiral brush roll 3 is mounted in the cavity of upper body 1, the sky of lower case 1
Chamber mainly has recirculated water and part dirt to pass through.Flange can be periodically dismantled when necessary, and 1 bottom interior wall of shell is cleaned.
It preferably is provided with water filling port 5 at the top of the shell 1, in depolluting processes, can be sprayed water with high pressure.Setting
The advantages of water filling port, is as follows：Glueballs outer surface can be glued glutinous dirt and washed away totally by one, secondly be conducive on cleaning bristle with
And the dirt on roll body surface reduces silk screen removing progress manually cleaning or replacement thirdly being conducive to clean silk screen
Number.
Control valve, the control valve and control device phase are preferably connected on the pipeline at the water filling port 5
Even.
The working process of the utility model is as follows：When cleaning condenser, service mouth 10 and ball serving device is opened, glueballs is with following
Ring water water inlet line enters in pipe for shell-and-tube exchanger, exchange heat pipe inner wall cleaning after with recirculated water from goal mouth 4 into
Enter into shell 1, and falls in the helical duct of spiral brush roll 3.Spiral brush roll 3 is rotated driving mechanism drive, carries out positive
Glueballs is screwed out from goal mouth 4 to collection ball mouth 6, eventually enters into ball storage chamber 8 by rotation.During storing up ball, it is always on water outlet
14, sewage draining exit 15 is closed, recirculated water flows into shell 1 by goal mouth 4, by silk screen 16 from 1 top of shell to flowing down, passes through shell
The slope water conservancy diversion of 1 bottom side of body is finally discharged from water outlet 14, is followed again into circulating water inlet to other side water outlet 14
Ring.Recirculated water opens sewage draining exit 15 after draining, and dirt is discharged, it may be necessary to by dismantling flange 2, to 1 bottom of shell and
Silk screen 16 is cleaned.Ball storage chamber 8 is equipped with the observation panel 9 that can be opened, to realize addition or taking-up to glueballs.
Claims (10)
1. a kind of washing ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that including：
Shell, the side of the case top be equipped with goal mouth, for on shell-and-tube heat exchanger circulating water outlet pipe road
Glueballs retracting device connects, and is equipped with Ji Qiukou in the other side of the case top, the Ji Qiukou is connected with ball storage chamber, institute
The top exit of the ball storage chamber stated is the service mouth being connected with ball serving device, and observation panel is provided in the ball storage chamber,
The clear sheet that can be opened is installed at the observation panel, water outlet is equipped in the housing sidewall lower end, for connecting
Heat exchanger circulating water inlet road forms circulation path；It is equipped with sewage draining exit in the housing bottom surface；
One spiral brush roll, the spiral brush roll is horizontally disposed and spiral brush roll is rotatably connected on the shell
In upper cavity, one end of the roll shaft of the spiral brush roll stretches out shell and is connected with rotating drive mechanism, the roll shaft
It realizes under the drive of rotating drive mechanism and rotates forward or backwards, the spiral brush roll is surface with spiral shape hairbrush
Roll body, the hairbrush is deformable, and the roll body is cylindrical rigid body；
One pull spring net, the silk screen are arranged in the cavity of the shell below spiral brush roll, the surrounding and shell of the silk screen
Internal wall contact and is fixed, and the silk screen is in semi- cylindrical, to wrap up spiral brush roll, on the spiral brush sifter roll spacing shrinking away from theshell body
The gap of portion's inner wall and silk screen is equal to glueballs sphere diameter, and the opening diameter of the silk screen is less than glueballs diameter,
One counting inductor, the counting inductor are mounted on ball storage chamber's entrance, and the diameter of the Ji Qiukou is more than
Glueballs diameter 3-5mm counts inductor and is carried out by infrared induction whenever being cleaned there are one glueballs and entering collection ball mouth
It counts；
It is equipped with control valve in the goal mouth, service mouth, water outlet and sewage draining exit；
One control device, the goal mouth, service mouth, the control valve at water outlet and sewage draining exit and driving device respectively with
Control device is connected.
2. according to claim 1 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：Institute
The tooth pitch for the spiral brush roll stated is less than glueballs diameter 2-3mm.
3. according to claim 1 or 2 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, feature exists
In：It is provided with water filling port at the top of the shell.
4. according to claim 3 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：
Control valve is connected on pipeline at the water filling port, the control valve is connected with control device.
5. according to claim 3 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：Institute
The rotating drive mechanism stated includes motor, and output shaft and the driving pulley of the motor are fixedly linked, in the spiral brush sifter
One end of the roll shaft of roller is equipped with linkwork, and shaft and the driven pulley of the linkwork are fixedly linked, the master
It is connected by transmission belt between movable belt pulley and driven pulley.
6. according to claim 3 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：Institute
The trepanning density for the silk screen stated is 60%-80%.
7. according to claim 6 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：Institute
The pipe diameter for the goal mouth stated is more than glueballs diameter 5-10mm.
8. according to claim 6 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：Institute
The inner walls stated are coincide with silk screen shape, are in semi- cylindrical.
9. according to claim 3 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：Institute
The shell stated is equipped with 30 ° of slopes far from sewage draining exit side.
10. according to claim 3 wash ball and storage ball device suitable for shell-and-tube heat exchanger glueballs, it is characterised in that：
The shell is divide into upper part and lower part, and the top open part in the bottom of upper body and lower case is respectively arranged with ring
It is around in the bolt stationary phase of the flange of shell periphery, the upper body and lower case by the bolt hole on flange
Even, the spiral brush roll is mounted in the cavity of upper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820170210.9U CN207963627U (en) | 2018-01-30 | 2018-01-30 | Ball and storage ball device are washed suitable for shell-and-tube heat exchanger glueballs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820170210.9U CN207963627U (en) | 2018-01-30 | 2018-01-30 | Ball and storage ball device are washed suitable for shell-and-tube heat exchanger glueballs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963627U true CN207963627U (en) | 2018-10-12 |
Family
ID=63736358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820170210.9U Expired - Fee Related CN207963627U (en) | 2018-01-30 | 2018-01-30 | Ball and storage ball device are washed suitable for shell-and-tube heat exchanger glueballs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253837A (en) * | 2018-01-30 | 2018-07-06 | 天津大学 | Ball and storage ball system are washed suitable for shell-and-tube heat exchanger glueballs |
-
2018
- 2018-01-30 CN CN201820170210.9U patent/CN207963627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253837A (en) * | 2018-01-30 | 2018-07-06 | 天津大学 | Ball and storage ball system are washed suitable for shell-and-tube heat exchanger glueballs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |