CN106091799A

CN106091799A - Heat exchanger cleaner

Info

Publication number: CN106091799A
Application number: CN201510202871.6A
Authority: CN
Inventors: 毕仁贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-27
Filing date: 2015-04-27
Publication date: 2016-11-09

Abstract

The present invention provides the cleaner of a kind of heat exchanger, the internal channel outer wall of the described heat exchanger of main cleaning, its principle is to utilize its two chain lines arranging, carry at least one set its secretly to wipe clearly device and make friction speed simultaneously, and be motion reverse each other, allow described wipe clearly device i.e. rotation also around described internal channel turnover, thus reach the purpose of cleaning, and described object to be cleaned can be arbitrary shape, can design from the arbitrarily angled cleaner that object to be cleaned is effectively cleared up according to the principle of the technology of the present invention, thus keep former and count standby design efficiency, and increase the service life.This technology can be widely used in the deposition attachment on such as fuel, the heating passage of gas fired-boiler and the heating heat abstractor such as electric heater, electric water-boiling device.Ensureing heat exchange benefit greatly, convenient cleaning time and labour saving, in the technology of the present invention, thread arranging device is to aim at the places such as barber shop, publilc baths, home bathroom and design.

Description

Heat exchanger cleaner

Technical field

The present invention relates to the internal cleaning device of a kind of heat exchanger, what described cleaner was mainly used on the outer wall of cleaning heat exchanger internal channel stockpiles thing, and described internal channel can be arbitrary shape；The heating passage of gas fired-boiler and the outer wall etc. heating the devices such as resistive dissipation heating of electric heater, electric water-boiling device can also be cleared up.

Background technology

Described heat exchanger, it includes internal channel and outer tunnel, usual internal channel by outer tunnel closed-loop bag, usual outer tunnel is made as that there is any discrepancy mouth box.Internal channel has S type, spring type etc., in order that increasing contact surface submission to change high benefit.During work, internal and external channel flows respectively liquid or the gas of the temperature difference, within conduit wall be medium conversion thermal energy, it is generally used for swimming pool water in autumn in winter such as to heat, the equipment such as the shower heater of energy-conservation waste water residual heat recycling, it is also possible to dissipating, the device of heat absorption is cleared up automatically.Described heat exchanger is typically obturator, outside barber shop, publilc baths, private bathroom arrange, uses and has more deposition attachment, and the attachment on its internal channel wall can reduce exchange benefit, take cleaning apart, assemble use again, and trouble is taken a lot of work, extremely inconvenience.

Content of the invention

The present invention provides the internal cleaning device of a kind of heat exchanger, which overcomes drawbacks described above, compensate for the deficiencies in the prior art.

The general principle of heat exchanger cleaner involved in the present invention be jointly carry secretly with inside and outside chain line engage with them wipe clearly device make friction speed and also be reverse each other operating complete.nullIt is by power set，Interior chain line、Outer chain line、Actively gear wheel、Driver pinion、Some travelling gears、Some driven gears、Slideway shelf、Wipe clearly device and bearing、The compositions such as concatenation axle，It is fixedly mounted on the inside of described heat exchanger，Main clear up on its internal channel stockpile attachment，Keep the benefit of heat exchanger，Described power set，It can be motor、The device such as hand or foot-operated，Described interior chain is arranged，Outer chain line is made up of at least three chains handing over circle respectively，The two ends of the bearing pin of described chain line are all outwards equidistant protrudes，Described slideway shelf，Its section and be " bow " font，Two ends are the sliding way groove that camber frame is provided with two each selfing circles，And the glide path phase of twice each selfing circle is for installing described chain line，Also have for installing bearing and shaft support，Described slide groove can be substituted by slideway rail，In it，It is equipped with the some strip-type holes passing through for gear on lateral wall，Described slideway shelf it set up along described internal channel and fix，Described internal heat exchanger，It is fixedly connected with its shell，Also slideway shelf described in other fixed pivots can be built.Described internal channel is at least provided with two ad hoc turn of bilges, and the above wipes clearly device can do ring-like operating.Described device of wiping clearly can clear up internal channel outer wall with multiple directions；Also can be with broad wool brush, another design slideway shelf structure, from many ways clearing up；Also can set up special curved increase gear and drive many set cleaners with power set, upper and lower a few row eye equal with the pitch of the chain being used can also be beaten on fixing zone circle and substitute one of them of described chain line；Described wipe clearly device it by main shaft, the cleaning pieces such as gear, hairbrush or napkin and the composition such as thread arranging device, bearing pin, described main shaft is bar cylinder, its one end is at least provided with two gears, and have spacing between two gears, another section of described main shaft is until its end has groove, and its end is additionally provided with pin shaft hole for installing described thread arranging device；Described thread arranging device is sheet type, and its one end is provided with handle, and the other end is provided with pin shaft hole, is connected with described main shaft end with bearing pin, and described thread arranging device is embedded in the groove of described main shaft, and its handle exposes.To install preferably two or more thread arranging device on described main shaft.On the outer wall of described main shaft that section slotted, ring fills described brush；Fix described active gear wheel and driver pinion, and fixedly sleeved described power set by concatenation axle concatenation, engage the strip-type hole in the outside through described slideway shelf for one of the said two driving gear with the middle chain of described outer chain line；Described driven gear is mounted at least inside the two of described slide groove, stable with axle, one end or side the strip-type hole that described driven gear passes through inside described slide groove engages with the middle chain of described interior chain line, or described driven gear is also cross the strip-type hole on both sides inside described slideway shelf, both sides are all engaged with the middle chain of described interior chain line, engage with described driven gear and with another driving gear described respectively with described travelling gear simultaneously, described device of wiping clearly is carried secretly by described interior chain line and outer chain line, its two gears engage with lower chain with the upper chain of lower chain and outer chain respectively with the upper chain of described interior chain line respectively.As the heat exchanger in the place such as barber shop, publilc baths for a long time with after have hairline and be wound around, only need to pry open thread arranging device and take away twister.

The technology of the present invention also can hand in the outer wall of other heating of cleaning or the devices such as heat radiation.

Brief description

Fig. 1 is the schematic side view of thread arranging device of the present invention

Fig. 2 is the schematic side view that the present invention wipes clearly device

Fig. 3 be the upper body cutting heat exchanger of the present invention open after schematic top plan view

Fig. 4 is that the AA of Fig. 3 of the present invention cuts open sectional view schematic side view

Fig. 5 is that the BB of this Fig. 3 cuts open sectional view schematic side view

Fig. 6 is chain line structural representation of the present invention

Fig. 7 is the section side schematic view of slideway shelf of the present invention

In figure, 1 is thread arranging device；2 for wiping clearly device；3 for wiping clearly device gear；4 for wiping clearly device hairbrush；5 is heat exchanger housing；6 is the gateway on heat exchanger housing；7 is heat exchanger internal channel；8 is slideway shelf；9 is slide groove；10 is interior chain line；11 is outer chain line；12 power set winds；13 is actively gear wheel；14 is concatenation axle；15 is driver pinion；16 is travelling gear；17 is driven gear；18 is the ad hoc bend of heat exchanger internal channel；19 is main shaft；The mounting bracket that 20 is driving gear concatenation axle.

Specific embodiments

The present invention implements as follows as shown in the figure, can first assemble and described wipe clearly device, the groove that thread arranging device 1 is inserted main shaft 19 is fixed with bearing pin, wipe clearly one end that device gear 3 is fixedly mounted on main shaft 19 by two, hairbrush 4 is fixed on the outer wall of main shaft 19, one driven gear 17 is inserted the inner side of slideway 8, strip-type hole at least across slideway shelf 8 side, concatenate this gear 17 with concatenation axle 14 is fixing, one end bearing of concatenation axle 14 is fixed on the bottom inside slideway shelf 8, its other end passes through shell 5 and is secured to bearing, again another driven gear 17 is fixed on its top；With interior chain line 10, outer chain line 11 clips to be wiped clearly device 2 and inserts in slideway shelf 8 together, the bearing pin that all chain lines expose two ends all enters in slide groove 9, and wipe clearly two gears 3 of device 2 upper piece while engage with the upper chain of outer chain line 11 and interior chain line 10, its bottom sheet also engages with the lower chain with two chain lines, and middle chain and a driven gear 17 of interior chain 10 engage；Travelling gear 16 is arranged on and engages on shell 5 and with driven gear 17, fixedly mount driver pinion 15 with a concatenation axle 14, its one end bearing is fixed on support 20, the other end passes through shell 5 and is fixed by bearing with it, installing big driving gear 13 again, then fixedly mounting power set wind 12, small active gear 15 passes through the strip-type hole outside slideway shelf 8 and the middle chain with place's chain line 11 engages, big driving gear 13 engages with travelling gear 16, starts power set 12 gear.13rd, it 15 is driven simultaneously, gear 16 driven gear 17 stirred by gear 13, and interior chain line 10 stirred by gear 17, and outer chain line 11 stirred by gear 15, chain row 11 and 10 carries secretly and wipes clearly device 2 rotation, owing to driving gear has dividing of size, the speed of two chain lines operatings is just different, because the addition of gear 16, it is in opposite direction that two chain lines operate, so wiping clearly device 2 while rotation also along slide groove turnover, the deposition attachment that its hairbrush 4 brushes on internal channel 7 goes round and begins again, and completes cleaning.

Claims

1. a heat exchanger cleaner is characterized in that: heat exchange involved in the present invention The general principle of device cleaner is jointly carried secretly with inside and outside chain line and is engaged with them Wipe clearly device make friction speed and also be reverse each other operating complete.It is by moving Power apparatus, if interior chain line, outer chain line, actively gear wheel, driver pinion Dry travelling gear, some driven gears, slideway shelf, wipe device and bearing, concatenation axle clearly Deng composition, it is fixedly mounted on the inside of described heat exchanger, logical in mainly clearing up it Stockpile attachment on road, keep the benefit of heat exchanger, described power set, it Can be motor, the device such as hand or foot-operated, described interior chain be arranged, and outer chain line divides Not be not made up of at least three chains handing over circle, the two ends of the bearing pin of described chain line all to Outer equidistant protrude, described slideway shelf, its section and be " bow " font, two ends are on camber frame It is provided with the sliding way groove of two each selfing circles, and the glide path phase of twice each selfing circle For installing described chain line, also have for installing bearing and shaft support, described slide groove Available slideway rail substitutes, and in it, lateral wall is equipped with some passing through for gear Type hole, described slideway shelf it set up along described internal channel and fix, described heat exchanger Inside, is fixedly connected with its shell, it is also possible to build slideway shelf described in other fixed pivots. Described internal channel is at least provided with two ad hoc turn of bilges, and the above is wiped clearly device and can do ring-like Operating.Described device of wiping clearly can clear up internal channel outer wall with multiple directions；Also can be with directly Hairbrush, another design slideway shelf structure, from many ways clearing up；Also special curved increase can be set up Gear drives many set cleaners with power set, can also be on fixing zone circle Beat upper and lower several rows eye equal with the pitch of the chain being used and substitute described chain One of them of row；Described wipe clearly device it by main shaft, gear, hairbrush or napkin etc. are wiped Wiping thing and the composition such as thread arranging device, bearing pin, described main shaft is bar cylinder, and its one end is extremely Arrange less and between two gears, and two gears, have spacing, another section of described main shaft Until its end has groove, its end is additionally provided with pin shaft hole for installing described thread arranging device；Institute Stating thread arranging device is sheet type, and its one end is provided with handle, and the other end is provided with pin shaft hole, uses Bearing pin is connected with described main shaft end, and described thread arranging device is embedded in the groove of described main shaft In, its handle exposes.To install two or more thread arranging device on described main shaft Preferably.On the outer wall of described main shaft that section slotted, ring fills described brush；With concatenation axle Concatenation fixes described active gear wheel and driver pinion, and fixedly sleeved described power Device, one of said two driving gear passes through the strip-type hole in the outside of described slideway shelf Engage with between the middle chain of described outer chain line；Described driven gear is mounted at least Inside the two of described slide groove, stable with axle, described driven gear passes through described slideway The middle chain of the strip-type hole of one end or the side inside groove and described interior chain line is nibbled Close, or described driven gear is also cross the stripe shape on both sides inside described slideway shelf Hole, both sides are all engaged with the middle chain of described interior chain line, same with described travelling gear When engage with described driven gear and with another driving gear described respectively, described clearly Wipe device to be carried secretly by described interior chain line and outer chain line, its two gears respectively with institute State the upper chain of interior chain line and the upper chain of lower chain and outer chain divides with lower chain Do not engage.As the heat exchanger in the place such as barber shop, publilc baths for a long time with after have hair Silk is wound around, and only need to pry open thread arranging device takes away twister.

2. it is characterized in that according to claims 1: the technology of the present invention also can hand in Clear up the outer wall of other devices such as heating or heat radiation.