CN107413783A - Cleaning equipment in a kind of heat exchange tube - Google Patents

Cleaning equipment in a kind of heat exchange tube Download PDF

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Publication number
CN107413783A
CN107413783A CN201710402749.2A CN201710402749A CN107413783A CN 107413783 A CN107413783 A CN 107413783A CN 201710402749 A CN201710402749 A CN 201710402749A CN 107413783 A CN107413783 A CN 107413783A
Authority
CN
China
Prior art keywords
mobile jib
cleaning
heat exchange
headgear
exchange tube
Prior art date
Application number
CN201710402749.2A
Other languages
Chinese (zh)
Inventor
韦悦
张树龙
吴文健
Original Assignee
广西金茂生物化工有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广西金茂生物化工有限公司 filed Critical 广西金茂生物化工有限公司
Priority to CN201710402749.2A priority Critical patent/CN107413783A/en
Publication of CN107413783A publication Critical patent/CN107413783A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/0433Cleaning 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 exclusively with fluid jets as cleaning tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/0436Cleaning 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/045Cleaning 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"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/047Cleaning 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 having internal motors, e.g. turbines for powering cleaning tools

Abstract

The present invention provides cleaning equipment in a kind of heat exchange tube, including mobile jib, mobile jib one end are arranged at intervals with cleaning head, at least one set of guide and angle control piece;Cleaning head includes headgear and cleaning rod, and headgear is located at outside mobile jib, and is rotatablely connected by electric rotating machine and mobile jib;Cleaning rod is plugged on headgear, and its one end is connected on headgear by spring, and the other end is located on the outside of headgear, and the end end set has cleaning part;Every group of guide includes and is uniformly arranged at least two guiding trestles in mobile jib circumference;Guiding trestle is flexibly connected with mobile jib, and with mobile jib center line into angle;Guiding trestle one end is located on the outside of mobile jib, and the other end is stretched into mobile jib, and is hinged with one end of the angle connecting rod inside mobile jib, and the other end of angle connecting rod is connected with angle control piece;Angle control piece is slidably mounted on mobile jib, and the controlling position outside mobile jib be present.The present invention can extend into heat exchange tube and be cleaned, and be applied to different tube diameters.

Description

Cleaning equipment in a kind of heat exchange tube
Technical field
The present invention relates to heat exchanger tube cleaning technique field, cleaning equipment in more particularly to a kind of heat exchange tube.
Background technology
Heat exchanger tube is commonly used a kind of heat exchange component on heat transmission equipment, its using when majority be that batches of arrangement makes With quantity is more, and in use for some time, incrustation would generally be attached with the inwall of heat exchanger tube, and these incrustation to change The heat transfer efficiency of heat pipe greatly reduces, and has a strong impact on the operating efficiency of heat transmission equipment, therefore carry out, it is necessary to periodically exchange heat pipe Descaling rinsing.
Existing cleaning equipment carries out scale removal using the mode of giant sprinkling impact more, still, giant sprinkling The mode of impact is not fine for the cleaning performance in heat exchange tube, and can not stretch into inside and be cleaned, so that Cannot comprehensively it be cleaned in pipe, it is worse especially for the less heat exchanger tube of caliber, its cleaning performance;Furthermore existing cleaning is set The standby applicability for heat exchanger tube is poor, and structure is also complex, and production cost is also higher.
The content of the invention
In view of the above, it is necessary to provide cleaning equipment in a kind of heat exchange tube, the cleaning equipment can extend into heat exchange Cleaned in pipe pipe, and be applied to different tube diameters, practicality is preferable.
To reach above-mentioned purpose, the technical solution adopted in the present invention is:Cleaning equipment in a kind of heat exchange tube, including in The mobile jib of hollow structure, described mobile jib one end are arranged at intervals with cleaning head, at least one set of guide and angle control piece, the cleaning Head is compared with guide close to the end at the end;The cleaning head includes headgear and some cleaning rods, and the headgear is located at outside mobile jib, And be rotatablely connected by electric rotating machine and mobile jib, the electric rotating machine is fixed on mobile jib;The cleaning rod is plugged on headgear, And it is flexibly connected with the headgear;Described cleaning rod one end is connected on headgear by spring, and the other end is located on the outside of headgear, and The end end set has cleaning part;
The guide is between cleaning head and angle control piece, and every group of guide is included and be uniformly arranged in mobile jib At least two guiding trestles in circumference;The guiding trestle is flexibly connected with mobile jib, and with the mobile jib center line into angle;Institute State guiding trestle one end to be located on the outside of the mobile jib, and the end to the distance of the mobile jib center line is slightly larger than cleaning part to mobile jib The distance of center line;The other end of the guiding trestle is stretched into mobile jib, and with the angle connecting rod inside the mobile jib One end be hinged, the other end of the angle connecting rod is connected with angle control piece;The angle control piece is slidably mounted on master On bar, and the controlling position outside the mobile jib be present, to change guiding trestle and mobile jib by sliding controlling position Center line angulation.
Further, the headgear is located at the end of mobile jib, and the electric rotating machine is fixed in mobile jib.
Further, the mobile jib outer cover is provided with bearing part, and the headgear is set on mobile jib by the bearing part, and Electric rotating machine is connected by the bearing part.
Further, camera, controller and display screen are additionally provided with the mobile jib, the camera is arranged on mobile jib One end end of cleaning head is set, and is connected with the controller;The controller connects display screen, and the display location is in changing Outside heating pipe.
Further, two groups of guides are arranged at intervals with the mobile jib, every group of guide includes two guiding trestles, And two guiding trestle is symmetrical with respect to mobile jib center line.
Further, the angle control piece is telescoping structure, and it is set in outside the mobile jib;The angle connection One end that bar is connected with angle control piece is of an L-shaped structure, wherein, the free end of L-type structure short side intert mobile jib and with angle control Product connects;The slide rail slided for the free end is offered on the mobile jib.
Further, being offered on the mobile jib makes some water jets of outer connection inside mobile jib, the water jet and position In the sparge pipe connection in mobile jib, the sparge pipe also connects with external water source.
Further, the mobile jib sets the opposite side of cleaning head to be provided with the pipe cap for covering the heat exchanger tube mouth of pipe, described Pipe cap is slidably connected mobile jib.
Further, the part that the pipe cap is faced at the heat exchanger tube mouth of pipe is made using transparent material;The pipe cap is Stretching structure, its telescopic direction are the radial direction of the heat exchanger tube.
Further, the mobile jib sets the opposite side of cleaning head to be arranged on retractor device, and the retractor device is Hydraulic cylinder.
Compared with prior art, the invention has the advantages that:
1st, the present invention, which can extend into, carries out cleaning and descaling in heat exchange tube, wherein, it is rotary by setting cleaning head to carry out Cleaning, its cleaning performance is preferable, and then matching purge head uses the guide set so that cleaning head is balanced in heat exchanger tube Cleaning heat transfer tube wall without single tendency either side, improve the cleaning efficiency of the cleaning equipment;Furthermore clean Adjustable angle of the variable-angle and guide of the dry relative headgear of cleaning of head with respect to mobile jib center line so that the cleaning equipment The heat exchanger tube of different tube diameters can be applied to, improve the scope of application of the cleaning equipment.
2nd, the present invention also shoots the situation in heat exchanger tube by the camera entered with mobile jib in heat exchanger tube so that uses Person can know the cleaning situation of heat transfer tube wall in real time in cleaning process by display screen.
3rd, the pipe cap of the end set fit heat exchanger tube mouth of pipe of the invention in mobile jib, the pipe cap can prevent cleaning process from exchanging heat Rinse water/liquid in pipe is splashed with user, improves the comfort of the cleaning equipment.
4th, the present invention is simple in construction, easy to use, and cleaning performance is preferable, and applicability is wide, has certain practicality Property.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of cleaning equipment in a kind of heat exchange tube of the present invention.
Fig. 2 is Fig. 1 internal structure schematic diagram.
Fig. 3 is the lateral partial structurtes sectional view of Fig. 1 another embodiments.
Fig. 4 is the partial sectional view of Fig. 1 the third embodiment
Main element symbol description
In figure, mobile jib 1, water jet 11, cleaning head 2, headgear 21, cleaning rod 22, cleaning part 221, spring 23, electric rotating machine 3rd, guide 4, guiding trestle 41, angle connecting rod 5, angle control piece 6, sparge pipe 7, pipe cap 8, retractor device 9, telescopic 10。
Following embodiment will combine above-mentioned accompanying drawing and further illustrate the present invention.
Embodiment
Fig. 1 and Fig. 2 are referred to, in a kind of better embodiment of the present invention, cleaning equipment in a kind of heat exchange tube, bag A mobile jib 1 of hollow structure is included, the one end of mobile jib 1 is arranged at intervals with a cleaning head 2, the control of the angle of at least one set of guide 4 and one Part 6, cleaning head 2 is compared with guide 4 close to the end at the end.Cleaning head 2 includes a headgear 21 and some cleaning rods 22,21, headgear It is rotatablely connected outside mobile jib 1, and by an electric rotating machine 3 with mobile jib 1, electric rotating machine 3 is fixed on mobile jib 1;Cleaning rod 22 Interval is plugged on headgear 21, and is flexibly connected with headgear 21;The one end of cleaning rod 22 is connected on headgear 21 by spring 23, separately One end is located at the outside of headgear 21, and the end end set has cleaning part 221.Guide 4 is located at cleaning head 2 and angle control piece 6 Between, and every group of guide 4 includes and is uniformly arranged at least two guiding trestles 41 in the circumference of mobile jib 1;Guiding trestle 41 with Mobile jib 1 is flexibly connected, and with the center line of mobile jib 1 into angle;The one end of guiding trestle 41 is located at the outside of mobile jib 1, and the end is to mobile jib 1 Distance of the distance of center line slightly larger than cleaning part 221 to the center line of mobile jib 1;The other end of guiding trestle 41 is stretched into mobile jib 1, And be hinged with one end of the angle connecting rod 5 inside mobile jib 1, the other end and the angle control piece 6 of angle connecting rod 5 connect Connect.Angle control piece 6 is slidably mounted on mobile jib 1, and the controlling position outside mobile jib 1 be present, to be controlled by sliding Position changes guiding trestle 41 and the center line angulation of mobile jib 1.
The cleaning that cleaning equipment of the present invention is used in heat exchange tube, the He of cleaning head 2 on its mobile jib 1 and mobile jib 1 Guide 4 is stretched into pipe, is cleaned in a manner of by the rotating contact of cleaning head 2;Wherein, the cleaning rod 22 on cleaning head 2 is relative The variable-angle of headgear 21, to adjust the size of cleaning head 2, and the cleaning head 2 is enabled to enter various heat exchange caliber In cleaned, and the spring 23 on cleaning rod 22 variable-angle of cleaning rod 22 and to restPose, it is preferable that Under the nature of spring 23, the rotation centerline of headgear 21 circumferential cleaning rod 22 and cleaning head 2 is vertically arranged;Guide 4 For making mobile jib 1 be supported on heat transfer tube wall, with the distance of balance purge bar 22 to heat transfer tube wall, i.e. cleaning head 2 is existed Its rotation centerline of cleaning process is at heat exchanger tube axial location, so that the heat exchanger tube of sustained height or depth Inwall is cleaned simultaneously, cleaning head 2 is avoided the occurrence of to the inclined phenomenon in side, to improve the cleaning efficiency of cleaning equipment;Again Person, pass through the setting of angle connector and angle control piece 6 so that the guiding trestle 41 of guide 4 can with respect to the angle of mobile jib 1 Adjust, so cause guide 4 with cleaning rod 22 equally can enter in various heat exchange caliber, aid in cleaning head 2 operate;In addition, Cleaning rod 22 and the adjustable angle of guide 4 also increase the scope of application of the cleaning equipment to a certain extent.
Further, in order that mobile jib 1 is preferably supported, the present invention is arranged at intervals with two groups on the mobile jib 1 Guide 4, every group of guide 4 is preferably provided with two guiding trestles 41, and two guiding trestle 41 symmetrically divides with respect to the center line of mobile jib 1 Cloth, to cause the rotation centerline of cleaning head 2 and the center line overlap of mobile jib 1.
In the present invention, with respect to the angle of mobile jib 1, it is controlled the guiding trestle 41 that angle control piece 6 is used to control guide 4 Principle processed is that will be converted into guiding trestle 41 by angle connecting rod 5 along the linear motion of the shaft of mobile jib 1 with respect to mobile jib 1 to turn It is dynamic, so as to adjust angle of the guiding trestle 41 with respect to mobile jib 1.In the present embodiment, angle control piece 6 is telescoping structure, its The outside of mobile jib 1 is set in, and angle connecting rod 5 is of an L-shaped structure with one end that angle control piece 6 is connected, the L-type structure short side Free end intert and mobile jib 1 and be connected with angle control piece 6, in addition, offer the slide rail slided for the free end on mobile jib 1, That is, angle control piece 6 is overall is controlling position, and user is by holding and the push-and-pull angle control piece 6 promotes angle to connect Extension bar 5 moves, and then angle connecting rod 5 promotes guiding trestle 41 to rotate again, you can angle of the adjustment guiding trestle 41 with respect to mobile jib 1 Degree.Preferably, a locking piece is provided with angle control piece 6, promotes angle control piece 6 being oriented to the effect by locking piece Support 41 is fixed on mobile jib 1 after having adjusted angle, prevents angle control piece 6 from being slided in cleaning process with respect to mobile jib 1;Enter one Step ground, one end of locking piece are threadedly coupled with angle control piece 6, and vertical angle of penetration control piece 6, and end end abutment master Bar 1, locks angle control piece 6 in the form of by abutting, and the locking piece other end is located at the outside of angle control piece 6.
Further, in the present embodiment, cleaning head 2 of the invention is set on mobile jib 1, and is not located at the end of mobile jib 1 At portion, wherein, the outer cover of mobile jib 1 is provided with bearing part, and the headgear 21 of cleaning head 2 is set on mobile jib 1 by the bearing part, rotation Motor 3 then by the bearing part connect headgear 21, with drive headgear 21 with respect to mobile jib 1 rotates while make headgear 21 consolidate install On mobile jib 1.Preferably, camera, controller and display screen are additionally provided with the mobile jib 1 of the present embodiment, wherein, camera peace The end of one end of cleaning head 2 is set mounted in mobile jib 1, and is connected with controller, controller is connected with display screen, display screen then position In outside heat exchange tube, with the situation in the setting shooting heat exchange tube by camera, and the shooting situation is passed through into controller It is transferred in display screen, in order to which user knows soil conditions in heat exchange tube by watching display screen, so as to targetedly Cleaned, improve cleaning efficiency.And it is with controller for the ease of the cleaning equipment preferably operation and use, camera Dedicated radio link, controller are arranged on outside heat exchange tube, can be integrated with display screen.In addition, in order to prevent camera from soaking In water, the outside mask of camera is provided with a transparent waterproof jacket;Illuminating lamp is also equipped with the waterproof jacket, the illuminating lamp can Illumination is provided for camera, the situation in heat exchange tube is clearly photographed in order to camera, wherein, illuminating lamp can be by interior The battery put provides electricity, also can connect external power source by wired form.
Further, for the ease of the cleaning equipment in the feedwater of cleaning process, offering on mobile jib 1 makes in mobile jib 1 Outside portion connect some water jets 11, the water jet 11 be located at mobile jib 1 in sparge pipe 7 connect, sparge pipe 7 then with external water Source is connected, it is preferable that water jet 11 is opened between guide 4 and cleaning head 2, and it is respectively facing pipe wall of heat exchange pipe and cleaning head 2 set, by water simultaneously be sprayed in pipe wall of heat exchange pipe and cleaning head 2 on.In the present embodiment, sparge pipe 7 also with equipped with clear The fluid reservoir connection of washing lotion, it connects external water source and fluid reservoir simultaneously by three-way diverter valve, preferably by the three-way diverter valve Controller is connected, in order to the automatic switchover of clear water and cleaning fluid.
Further, in order to prevent water in cleaning process pipe or cleaning fluid from splashing with staff, the present invention exists Mobile jib 1 sets the opposite side of cleaning head 2 to be provided with the pipe cap 8 for covering the heat exchanger tube mouth of pipe, and the pipe cap 8 also slides with mobile jib 1 to be connected Connect, in order to which mobile jib 1 moves back and forth along the axial direction of heat exchanger tube.Preferably, adopt the part that pipe cap 8 is faced at the heat exchanger tube mouth of pipe Made of transparent material, in order to check the situation in heat exchange tube;In addition, pipe cap 8 is also stretching structure, its telescopic direction is The radial direction of heat exchanger tube, to change the radial dimension of pipe cap 8 by telescopic action, changed so that pipe cap 8 can cover in difference On heat pipe caliber.
Further, referring to Fig. 3, in another embodiment of the present invention, mobile jib 1 sets relative the one of cleaning head 2 End is arranged on retractor device 9, promotes mobile jib 1 to move back and forth along pipe wall of heat exchange pipe with the effect by retractor device 9;It is preferred that Ground, retractor device 9 is hydraulic cylinder, and the fixing end outer cover of retractor device 9 is provided with telescopic 10, and passes through telescopic 10 and pipe Cap 8 is connected, i.e., pipe cap 8 is set in outside telescopic 10, and now, one end that the sparge pipe 7 in mobile jib 1 is connected with external water source leads to It is connected after crossing telescopic 10 with external water source.
And in order to promote the cleaning equipment to be cleaned in the automatic back-and-forth of cleaning process mobile jib 1, the present invention sets in mobile jib 1 and taken the photograph One end end as head and the free end end of the guiding trestle 41 close to cleaning head 2 are separately installed with a contact induction Part, each contact induction part are all connected with controller, and controller is also connected with retractor device 9;Wherein, the contact of the end of mobile jib 1 Induction pieces are used to sense whether mobile jib 1 touches heat exchange pipe port or the object of port face, and send when touching the One touching information is to controller, and controller is further according to the first touching information-driven retractor device 9 along the anti-of current kinetic direction Move in direction;The contact induction part of the end of guiding trestle 41 is used to sense whether the guiding trestle 41 departs from pipe wall of heat exchange pipe, And sent when it departs from and disengage signal to controller, controller disengages signal driving retractor device 9 further according to this Moved along the opposite direction in current kinetic direction.
In addition, the controller of the present embodiment is also connected with electric rotating machine 3, to control the operation of electric rotating machine 3 by controller; Display screen preferably selects touch-screen form, to send control instruction, and then the collection for passing through controller to controller by touch-screen The operation of middle control driving corresponding component.
The occupation mode of cleaning equipment of the present invention is as follows:First, the locking piece on angle control piece 6 is unscrewed, made Obtain angle control piece 6 slidably, while pipe cap 8 is in maximum radial dimension state;Then, mobile jib 1 is set into cleaning head 2 One end is put into heat exchanger tube, until guide 4 is all introduced into heat exchanger tube;Then, adjustment angle control piece 6 is passed through so that The contact heat-exchanging tube wall of guide 4 but do not abut, then screw locking piece, to lock angle control piece 6;Then pipe cap 8 is shunk again, So that pipe cap 8 is held at the heat exchanger tube mouth of pipe;Finally, electric rotating machine 3 and hydraulic cylinder is promoted to operate until terminating by display screen .
In the cleaning equipment cleaning process, it can check that heat exchanger tube cleans situation by display screen, and can be according to user's need Ask the stroke of adjustment hydraulic cylinder and the unlatching situation of electric rotating machine 3.
Referring to Fig. 4, Fig. 4 is the structural representation of the third embodiment of the present invention, the embodiment is at second It is changed on the basis of embodiment, wherein, in the third embodiment of the present invention, the headgear 21 of cleaning head 2 is located at The end of mobile jib 1, electric rotating machine 3 are then fixedly mounted in mobile jib 1, now, are not provided with camera on mobile jib 1, on mobile jib 1 Contact induction part is arranged on the end of the headgear 21 of cleaning head 2, and the end is one end end away from mobile jib 1.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to Cover the scope of the claims in the present invention.

Claims (10)

1. cleaning equipment in a kind of heat exchange tube, include the mobile jib of hollow structure, it is characterised in that:Described mobile jib one end interval is set Cleaning head, at least one set of guide and angle control piece are equipped with, the cleaning head is compared with guide close to the end at the end;It is described clear Hair washing includes headgear and some cleaning rods, and the headgear is located at outside mobile jib, and is rotatablely connected by electric rotating machine and mobile jib, institute Electric rotating machine is stated to be fixed on mobile jib;The cleaning rod is plugged on headgear, and is flexibly connected with the headgear;The cleaning rod One end is connected on headgear by spring, and the other end is located on the outside of headgear, and the end end set has cleaning part;
The guide is between cleaning head and angle control piece, and every group of guide is circumferential in mobile jib comprising being uniformly arranged On at least two guiding trestles;The guiding trestle is flexibly connected with mobile jib, and with the mobile jib center line into angle;It is described to lead It is located to support one end on the outside of the mobile jib, and the end to the distance of the mobile jib center line is slightly larger than cleaning part to mobile jib center The distance of line;The other end of the guiding trestle is stretched into mobile jib, and with one of the angle connecting rod inside the mobile jib End is be hinged, and the other end of the angle connecting rod is connected with angle control piece;The angle control piece is slidably mounted on mobile jib, And the controlling position outside the mobile jib be present, to change guiding trestle and mobile jib center line by sliding controlling position Angulation.
2. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:The headgear is located at the end of mobile jib, The electric rotating machine is fixed in mobile jib.
3. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:The mobile jib outer cover is provided with bearing Part, the headgear are set on mobile jib by the bearing part, and connect electric rotating machine by the bearing part.
4. cleaning equipment in heat exchange tube as claimed in claim 3, it is characterised in that:Shooting is additionally provided with the mobile jib Head, controller and display screen, the camera is arranged on one end end that mobile jib sets cleaning head, and connects with the controller Connect;The controller connects display screen, and the display location is in outside heat exchange tube.
5. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:Two groups are arranged at intervals with the mobile jib Guide, every group of guide includes two guiding trestles, and two guiding trestle is symmetrical with respect to mobile jib center line.
6. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:The angle control piece is telescopic knot Structure, it is set in outside the mobile jib;The angle connecting rod is of an L-shaped structure with one end that angle control piece is connected, wherein, L Intert mobile jib and be connected with angle control piece in the free end of type structure short side;Offer what is slided for the free end on the mobile jib Slide rail.
7. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:Being offered on the mobile jib makes in mobile jib Outside portion connect some water jets, the water jet be located at mobile jib in sparge pipe connect, the sparge pipe also with external water Source connects.
8. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:The mobile jib sets the relative of cleaning head One end is provided with the pipe cap for covering the heat exchanger tube mouth of pipe, and the pipe cap is slidably connected mobile jib.
9. cleaning equipment in heat exchange tube as claimed in claim 7, it is characterised in that:The pipe cap faces the heat exchanger tube mouth of pipe The part at place is made using transparent material;The pipe cap is stretching structure, and its telescopic direction is the radial direction of the heat exchanger tube.
10. cleaning equipment in heat exchange tube as claimed in claim 1, it is characterised in that:The mobile jib sets the phase of cleaning head One end is arranged on retractor device, the retractor device is hydraulic cylinder.
CN201710402749.2A 2017-06-01 2017-06-01 Cleaning equipment in a kind of heat exchange tube CN107413783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710402749.2A CN107413783A (en) 2017-06-01 2017-06-01 Cleaning equipment in a kind of heat exchange tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710402749.2A CN107413783A (en) 2017-06-01 2017-06-01 Cleaning equipment in a kind of heat exchange tube

Publications (1)

Publication Number Publication Date
CN107413783A true CN107413783A (en) 2017-12-01

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Application Number Title Priority Date Filing Date
CN201710402749.2A CN107413783A (en) 2017-06-01 2017-06-01 Cleaning equipment in a kind of heat exchange tube

Country Status (1)

Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108237127A (en) * 2018-01-22 2018-07-03 上海应用技术大学 Steam circulation formula chemical industry equipment cleaning device
CN108941084A (en) * 2018-05-25 2018-12-07 张海明 A kind of long pipeline inside apparatus for eliminating sludge suitable for oil pipe reparation
CN109226118A (en) * 2018-07-04 2019-01-18 安徽南方煤矿机械有限公司 A kind of jack maintenance cleaning device
CN109332309A (en) * 2018-10-19 2019-02-15 郑州易粮实业有限公司 A kind of powder conveying pipeline self cleaning arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108237127A (en) * 2018-01-22 2018-07-03 上海应用技术大学 Steam circulation formula chemical industry equipment cleaning device
CN108941084A (en) * 2018-05-25 2018-12-07 张海明 A kind of long pipeline inside apparatus for eliminating sludge suitable for oil pipe reparation
CN109226118A (en) * 2018-07-04 2019-01-18 安徽南方煤矿机械有限公司 A kind of jack maintenance cleaning device
CN109332309A (en) * 2018-10-19 2019-02-15 郑州易粮实业有限公司 A kind of powder conveying pipeline self cleaning arrangement

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