CN204842376U - Pneumatic cleaning device - Google Patents
Pneumatic cleaning device Download PDFInfo
- Publication number
- CN204842376U CN204842376U CN201520415780.6U CN201520415780U CN204842376U CN 204842376 U CN204842376 U CN 204842376U CN 201520415780 U CN201520415780 U CN 201520415780U CN 204842376 U CN204842376 U CN 204842376U
- Authority
- CN
- China
- Prior art keywords
- rotary head
- cleaning
- communicating pipe
- handle
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 84
- 239000007789 gas Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 10
- 239000013043 chemical agent Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a pneumatic cleaning device, including cleaning the handle of turning round and being used for being connected with high -pressure gas, it is provided with brush hair or scraper to clean the outside of turning round, the inside of handle is provided with the gas passage, the handle with clean turn round between detachably be provided with communicating pipe, communicating pipe with it is used for the drive to clean to be provided with between turning round clean the pivoted pneumatic motor that turns round. The utility model provides a pneumatic cleaning device simple structure, convenient operation, it can reduce the damage that brings at the in -process that rinses the heat exchanger heat exchange tube to the heat exchanger through the high -pressure gas drive effectively.
Description
Technical field
The utility model is established and is related to a kind of clearing apparatus, particularly relates to a kind of Pneumatic cleaning device.
Background technology
In prior art, the heat exchanger tube dirt removal of heat exchanger generally includes following three kinds of modes: one is chemical agent cleaning, and two is with high pressure water washing, and three is with the polishing of gas sand.
Chemical method is the composition contained by dirt, in the device of a constant volume, configuration can with the chemical agent of its reaction, then by pump chemical agent is transported to the heat exchanger Inner eycle needing cleaning.Medicament, in cyclic process, contacts with dirt and chemical reaction occurs, thus reach the object of scale removal.The prerequisite adopting this sample loading mode to clean heat exchanger is that heat exchanger can not be blocked completely by dirt, ensures that chemical agent can circulation.In addition, because chemical agent is except can with except dirt generation chemical reaction, usually also can heat exchanger material react, this just causes etching apparatus, easily makes heat exchanger leaks.
High pressure water washing method, uses high-pressure pump, after hydraulic pressure is added to 700 to 1000 kilograms, utilizes the dirt that water under high pressure comes on flushing heat exchanging device.This method can be applied to by the heat exchanger that blocks completely, but due to hydraulic pressure too high, often there is heat transmission equipment and hit phenomenon leakage by hydraulic pressure.
The husky polishing method of gas, by pressure-air, be adsorbed onto by fine sand in air-flow, sand is under high flow rate, and produce larger impact, the impact produced by fine sand removes the dirt in heat exchanger.But the impulsive force brought due to fine sand and frictional force are comparatively large, if therefore the inner space of misoperation or cleaning equipment is comparatively narrow and small, the as easy as rolling off a log damage causing equipment.
As can be seen here, the mode of three kinds of cleaning heat exchangers of the prior art all inevitably causes certain damage to heat exchanger, for cleaning heat exchanger brings great inconvenience, and causes unnecessary economic loss.
Utility model content
For prior art Problems existing, the purpose of this utility model is to provide a kind of Pneumatic cleaning device, and this device can reduce the damage brought at cleaning heat exchanger.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Pneumatic cleaning device, comprise cleaning rotary head and the handle for being connected with gases at high pressure, the outer setting of described cleaning rotary head has bristle or scraper, the inside of described handle is provided with gas passage, removably being provided with communicating pipe between described handle and described cleaning rotary head, between described communicating pipe and described cleaning rotary head, being provided with the air motor for driving described cleaning rotary head to rotate.
Further, described handle is detachably connected on one end of described communicating pipe by screw thread.
Further, described air motor is threaded connection the other end in described communicating pipe.
Further, described cleaning rotary head is spirally connected or is connected on the output of described air motor.
Further, described bristle is arranged on the outside of described cleaning rotary head in the form of a ring.
Further, described scraper is arranged on the outside of described cleaning rotary head in the shape of a spiral.
The Pneumatic cleaning apparatus structure that the utility model provides is simple, easy to operate, and it can reduce by drive of high-pressure gas the damage that heat exchanger brings in the process of cleaning heat exchanger heat-exchanging tube effectively.
Accompanying drawing explanation
Fig. 1 is a kind of preferred Pneumatic cleaning device decomposing schematic representation of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described in detail.The identical Reference numeral of wherein identical parts represents.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in Figure 1, the Pneumatic cleaning device that the utility model provides comprises cleaning rotary head 4, and the outer setting of described cleaning rotary head 4 has bristle or scraper, in cleaning process, described cleaning rotary head 4 is rotated, thus described bristle or scraper can be driven to brush dirt or to strike off.
The inside that the Pneumatic cleaning device that the utility model provides also comprises handle 1 described in the handle 1 for being connected with gases at high pressure is provided with gas passage, be communicated with gases at high pressure by handle 1, introduce the power source that high-pressure air source is rotated as cleaning rotary head 4, the pressure size of described gases at high pressure can need to carry out adaptability selection according to cleaning.
As shown in Figure 1, the utility model is removably provided with communicating pipe 2 between described handle 1 and described cleaning rotary head 4, gases at high pressure can be incorporated into described cleaning rotary head 4 side by described communicating pipe 2, described communicating pipe 2 can need to select straight tube or bend pipe according to cleaning, the length of described communicating pipe 2 can need to carry out accommodation according to cleaning, certainly, as shown in Figure 1, the utility model also can need to arrange more piece communicating pipe according to cleaning, can be improved the cleaning range of Pneumatic cleaning device by described communicating pipe 2 progradation widely.
As shown in Figure 1, the utility model is provided with the air motor 3 for driving described cleaning rotary head 4 to rotate between described communicating pipe 2 and described cleaning rotary head 4, described cleaning rotary head 4 is arranged on the output of described air motor 3, described air motor 3 is preferably columniform micro motor, described air motor 3, using the gases at high pressure in communicating pipe 2 as power source, drives described cleaning rotary head 4 to rotate.
The Pneumatic cleaning utilizing the utility model to provide can clean the dust in tube bank gap and dirt, namely can clean the outer wall of pipe.Along with going deep into of cleaning, the cleaning range of this device can be increased by the mode of the length or the angle of change communicating pipe 2 that increase communicating pipe 2.During cleaning, the outside of described cleaning rotary head 4 can arrange and arrange bristle equably, described bristle is preferably steel wire bristle, the rotation of described air motor 3 high speed under the driving of gases at high pressure, steely wool brushing tool is flexible, it can be fitted on the outer wall of pipe better, contributes to brushing the dirt on tube outer wall, realizes well cleaning effect.
The Pneumatic cleaning device that the utility model provides can also clean the inwall of pipe, when using the inwall of Pneumatic cleaning device to pipe to clean, described cleaning rotary head 4 can arrange scraper, thus when described cleaning rotary head 4 High Rotation Speed under the drive of air motor 3, described scraper can strike off the dirt of tube wall.
As a kind of preferred version of the present utility model, described handle 1 is detachably connected on one end of described communicating pipe 2 by screw thread, described air motor 3 is threaded connection the other end in described communicating pipe 2, when, when arranging more piece communicating pipe 2 between described handle 1 and affiliated air motor 3, described many communicating pipes 2 are also by being threaded togather.What those skilled in the art should understand that is, described communicating pipe 2 is removably disposed between described handle 1 and described air motor 3 by the utility model, by this, in cleaning process, can change the length of described communicating pipe 2 and shape according to cleaning needs, ensure that described cleaning rotary head 4 can be cleaned and put in place.
Particularly, one end of described handle 1 is provided with the interface be connected with high-pressure air source, it may be used for connecting high-pressure gas hoses, the other end of described handle 1 is provided with external screw joint, one end that described communicating pipe 2 is connected with described handle 1 is correspondingly provided with internal thread, described communicating pipe 2, the other end was provided with external screw thread, described air motor 3 is correspondingly provided with internal thread interface, described handle 1 is spirally connected by external screw joint and the internal thread of described communicating pipe 2, and the internal thread interface of described air motor 3 is by the external thread bolt connection with described communicating pipe 2.Certainly, above-described internal thread, external screw thread all adopt unified specification, and namely described internal thread and described external screw thread match, and by this, ensure that handle 1, communicating pipe 2 and air motor 3 can in turn be assembled.
Cleaning rotary head 4 of the present utility model is preferably spirally connected or is connected on the output of described air motor 3, thus when different purging zone cleaning, conveniently changes cleaning rotary head 4.Those skilled in the art it should be noted, when described cleaning rotary head 4 adopts screw connection manner to be connected with described air motor 3, the direction of rotation of described cleaning rotary head 4 should be contrary with the hand of spiral between cleaning rotary head 4 and air motor 3, like this, when cleaning works, described cleaning rotary head 4 can not occur to loosen due to the rotation of self.
On the basis of above-described embodiment, if arrange bristle in described cleaning rotary head 4, described bristle is preferably arranged on the outside of described cleaning rotary head 4 in the form of a ring; If arrange scraper in described cleaning rotary head 4, described scraper is preferably arranged on the outside of described cleaning rotary head 4 in the shape of a spiral, and the dirt that the set-up mode of above-mentioned bristle and scraper is convenient in and tube wall outer to the tube wall of pipe carries out clear.Certainly, the set-up mode of above-mentioned bristle and scraper is only a kind of preferred version of the present utility model, and the utility model can also adopt other set-up mode that well known to a person skilled in the art and be applicable to cleaning pipeline, repeats no more herein.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a Pneumatic cleaning device, it is characterized in that, comprise cleaning rotary head and the handle for being connected with gases at high pressure, the outer setting of described cleaning rotary head has bristle or scraper, the inside of described handle is provided with gas passage, removably being provided with communicating pipe between described handle and described cleaning rotary head, between described communicating pipe and described cleaning rotary head, being provided with the air motor for driving described cleaning rotary head to rotate.
2. Pneumatic cleaning device according to claim 1, is characterized in that, described handle is detachably connected on one end of described communicating pipe by screw thread.
3. Pneumatic cleaning device according to claim 1, is characterized in that, described air motor is threaded connection the other end in described communicating pipe.
4. Pneumatic cleaning device according to claim 1, is characterized in that, described cleaning rotary head is spirally connected or is connected on the output of described air motor.
5. the Pneumatic cleaning device according to any one of claim 1-4, is characterized in that, described bristle is arranged on the outside of described cleaning rotary head in the form of a ring.
6. the Pneumatic cleaning device according to any one of claim 1-4, is characterized in that, described scraper is arranged on the outside of described cleaning rotary head in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415780.6U CN204842376U (en) | 2015-06-16 | 2015-06-16 | Pneumatic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415780.6U CN204842376U (en) | 2015-06-16 | 2015-06-16 | Pneumatic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842376U true CN204842376U (en) | 2015-12-09 |
Family
ID=54732973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415780.6U Active CN204842376U (en) | 2015-06-16 | 2015-06-16 | Pneumatic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842376U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984608A (en) * | 2017-05-11 | 2017-07-28 | 海迪科（南通）光电科技有限公司 | A kind of mountable Pneumatic tail discharge pipe cleaning tool |
| CN107289812A (en) * | 2017-05-11 | 2017-10-24 | 中国化学工程第十建设有限公司 | Shell-and-tube heat exchanger cleaning method |
| CN108723023A (en) * | 2018-08-08 | 2018-11-02 | 上海益中亘泰（集团）股份有限公司 | A kind of dredging device and system of central air-conditioning condensed water water accumulating disc outlet obstruction |
| CN111097752A (en) * | 2019-12-28 | 2020-05-05 | 河南省森电智能装备有限公司 | Handheld portable transformer cleaning device and cleaning method |
| CN111720900A (en) * | 2020-05-29 | 2020-09-29 | 国网河北省电力有限公司保定供电分公司 | A kind of air-water dual-purpose air conditioner outdoor unit cleaner |
-
2015
- 2015-06-16 CN CN201520415780.6U patent/CN204842376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984608A (en) * | 2017-05-11 | 2017-07-28 | 海迪科（南通）光电科技有限公司 | A kind of mountable Pneumatic tail discharge pipe cleaning tool |
| CN107289812A (en) * | 2017-05-11 | 2017-10-24 | 中国化学工程第十建设有限公司 | Shell-and-tube heat exchanger cleaning method |
| CN108723023A (en) * | 2018-08-08 | 2018-11-02 | 上海益中亘泰（集团）股份有限公司 | A kind of dredging device and system of central air-conditioning condensed water water accumulating disc outlet obstruction |
| CN111097752A (en) * | 2019-12-28 | 2020-05-05 | 河南省森电智能装备有限公司 | Handheld portable transformer cleaning device and cleaning method |
| CN111720900A (en) * | 2020-05-29 | 2020-09-29 | 国网河北省电力有限公司保定供电分公司 | A kind of air-water dual-purpose air conditioner outdoor unit cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204842376U (en) | Pneumatic cleaning device | |
| CN112893346B (en) | In-pipe composite visual automatic descaling device and descaling method | |
| CN204381023U (en) | A kind of pipe endoscopic cleaning cart | |
| CN205673302U (en) | Oil extraction pipeline cleans device | |
| CN204093793U (en) | A kind of tube cleaning arrangement | |
| CN107282561A (en) | A kind of pressure-driven, pulsed brush for channel cleaning | |
| CN209238624U (en) | Pipeline dirt cleaning device | |
| CN203044221U (en) | Electric rotary high-pressure water cleaning spray head | |
| CN103736699B (en) | guide structure of pipeline cleaning device | |
| CN203886879U (en) | Cleaning device of petroleum chemical pipeline | |
| CN107931275A (en) | A kind of interior cleaning apparatus of metal tube | |
| CN105032853A (en) | Cleaning machine | |
| CN211726813U (en) | Mechanical cleaning device for sludge on surface of pipeline | |
| CN205914471U (en) | Hand -held type small -diameter pipelines inner wall rust cleaning instrument | |
| CN105945012A (en) | Large/medium-caliber water feeding pipe cleaning device | |
| CN203737671U (en) | Casing pipe washing tool for ozone generator | |
| CN111495811A (en) | a scraper | |
| CN202498058U (en) | Active rotational flow pipeline wall descaling and cleaning system | |
| CN201235363Y (en) | Oil tube cleaning machine | |
| CN214441561U (en) | Novel steel pipe cleaning equipment | |
| CN202164680U (en) | Dredging clearer for sewer dirt | |
| CN205926506U (en) | Water conservancy pipeline cleaning device | |
| CN113649366A (en) | Special dredging device for cleaning pipeline and using method thereof | |
| CN109865720A (en) | A kind of dirt cleaning plant of petroleum pipeline | |
| CN204715264U (en) | The universal brush of tunnel cleaning vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |