Steam engine boiler inner wall incrustation scale cleaning equipment
阅读说明:本技术 一种蒸汽机锅炉内壁水垢清洁设备 (Steam engine boiler inner wall incrustation scale cleaning equipment ) 是由 徐振 于 2019-11-01 设计创作,主要内容包括:本发明公开了一种蒸汽机锅炉内壁水垢清洁设备,包括清洗块,所述清洗块内设有工作腔,所述工作腔内设有吸紧机构,所述吸紧机构包括固定在所述工作腔后端壁的压力框,所述吸紧机构左侧设有清洁机构,所述清洁机构包括移动块,所述工作腔左右端壁对称设有两个开口向外的竖槽,所述吸紧机构上侧设有转动机构,所述转动机构包括横轴,所述工作腔上端壁内设有转动腔,所述转动腔左端壁设有开口向左的横槽,本装置操作简单,将本装置放置在锅炉内,启动电机,本装置即能自动固定在锅炉内壁,固定完毕后,清洁杆能够展开,本装置能通过清洁杆的上下移动,对锅炉内壁进行清理。(The invention discloses a cleaning device for scale on the inner wall of a steam engine boiler, which comprises a cleaning block, wherein a working cavity is arranged in the cleaning block, a tight-suction mechanism is arranged in the working cavity and comprises a pressure frame fixed on the rear end wall of the working cavity, the left side of the tight suction mechanism is provided with a cleaning mechanism which comprises a moving block, the left and right end walls of the working cavity are symmetrically provided with two vertical grooves with outward openings, the upper side of the tight suction mechanism is provided with a rotating mechanism which comprises a cross shaft, a rotating cavity is arranged in the upper end wall of the working cavity, the left end wall of the rotating cavity is provided with a transverse groove with a leftward opening, the device is simple to operate, the device can be automatically fixed on the inner wall of the boiler after being placed in the boiler and the motor is started, and after the fixation is finished, the cleaning rod can be unfolded, and the device can clean the inner wall of the boiler through the up-and-down movement of the cleaning rod.)
1. The utility model provides a steam engine boiler inner wall incrustation scale cleaning equipment, includes the washing piece, its characterized in that:
the cleaning block is internally provided with a working cavity, the working cavity is internally provided with a tight suction mechanism, the tight suction mechanism comprises a pressure frame fixed on the rear end wall of the working cavity, the pressure frame is internally provided with a pressure cavity, the pressure cavity is internally provided with a sealing plate in an up-and-down movement manner, the lower end wall of the pressure cavity is provided with a communicating port in a penetrating manner, the upper end surface of the sealing plate is fixedly provided with a vertical rack, a connecting spring is arranged between the lower end surface of the sealing plate and the lower end wall of the pressure cavity, the lower side of the right end surface of the vertical rack is provided with a hollow groove, the upper end surface of the vertical rack is connected with a rope winding wheel, the lower end surface of the pressure frame is fixedly provided with a fixed frame, the fixed frame is internally provided with a fixed cavity, the fixed cavity is internally provided with an air suction rod in an up-and-down movement manner, the sealing plate moves up and down to pump air out of the pressure cavity;
a cleaning mechanism is arranged on the left side of the tightly sucking mechanism and comprises a moving block, two vertical grooves with outward openings are symmetrically formed in the left end wall and the right end wall of the working cavity, the vertical grooves on the left side are taken as examples, the moving block can be arranged in the vertical grooves in a vertically moving mode, a rotating groove is formed in the moving block, pins are fixedly arranged on the rear end wall of the rotating groove, cleaning rods are rotatably arranged on the pins, a first torsion spring is arranged between the cleaning rods and the pins, and the cleaning rods can clean the inner wall of the steam engine after rotating;
inhale tight mechanism upside and be equipped with slewing mechanism, slewing mechanism includes the cross axle, be equipped with in the working chamber upper end wall and rotate the chamber, it is equipped with the transverse groove of opening left to rotate chamber left end wall, the rotatable cross axle that is equipped with in the transverse groove, the cross axle with be equipped with the second torsional spring between the transverse groove, the fixed string that is equipped with on the cross axle, around having on the string the rope winding wheel, the fixed two reels that are equipped with on the cross axle, two the reel about the string symmetry, around there being the fine rule on the reel, the string rotation can drive it reciprocates to erect the rack.
2. The steam engine boiler inner wall scale cleaning device according to claim 1, characterized in that: inhale tight mechanism still including fixing the sucking disc of terminal surface under the air extraction pole, be equipped with the chamber of breathing in the sucking disc, be equipped with the transmission chamber in the wall of working chamber rear end, the fixed motor that is equipped with of transmission chamber rear end wall, the terminal surface rotates and is equipped with the motor shaft before the motor, it is fixed motor sector gear, disc and sector gear to be equipped with in proper order from the back forward on the motor shaft, be equipped with six shifting chutes on the disc, above incline the shifting chute is the example, the shifting chute can reciprocate in the shifting chute and is equipped with the contact piece, under the contact piece terminal surface with be connected with taut spring between shifting chute lower extreme wall, after the disc rotated certain rotational speed, the contact piece can be kept away from the.
3. The steam engine boiler inner wall scale cleaning device according to claim 1, characterized in that: the cleaning mechanism further comprises a connecting block fixed on the upper end face of the cleaning rod, the left side of the connecting block is taken as an example, a sliding groove with an upward opening is formed in the upper end face of the connecting block, a sliding block is arranged in the sliding groove in a vertically movable mode, an expansion spring is connected between the lower end face of the sliding block and the lower end wall of the sliding groove, a cleaning block is fixedly arranged on the upper end face of the sliding block, a cleaning spring is connected between the upper end face of the moving block and the upper end wall of the vertical groove, and a hemp rope is connected.
4. The steam engine boiler inner wall scale cleaning device according to claim 2, characterized in that: the rotating mechanism further comprises a transmission rack, a rack groove is formed in the rear end wall of the transmission cavity, the transmission rack is arranged in the rack groove and can move up and down, a connecting rod is fixedly arranged on the front end face of the transmission rack, a moving block is fixedly arranged on the front end face of the connecting rod, two rotating grooves are symmetrically formed in the rear end wall of the transmission cavity in the left-right direction, the rotating groove is provided with a transmission shaft in a rotating mode, a third torsion spring is arranged between the transmission shaft and the rotating groove, a transmission gear and a winding wheel are sequentially and fixedly arranged on the transmission shaft from back to front, the contact block is far away from the motor shaft and can be meshed with the transmission gear, the winding wheel is wound with a hemp rope, a limiting opening with a downward opening is formed in the lower end face of the cleaning rod, a limiting groove with an upward opening is formed in the lower end wall of the vertical groove, a limiting rod can move up and down in the limiting groove, the lower end face of the limiting rod is connected with the thin line.
5. The steam engine boiler inner wall scale cleaning device according to claim 4, characterized in that: the cleaning spring, the extension spring, the connecting spring, the adjusting spring, the limiting spring, the tensioning spring and the third torsion spring are in a normal state, the first torsion spring and the second torsion spring are in a compression state, and the elasticity of the connecting spring is larger than that of the second torsion spring.
Technical Field
The invention relates to the field of inner wall cleaning, in particular to a cleaning device for scale on the inner wall of a steam engine boiler.
Background
The steam engine is a reciprocating power machine for converting the energy of steam into mechanical power, the appearance of the steam engine has caused the industrial revolution of the eighteenth century, until the beginning of the twentieth century, the steam engine is still the most important prime mover in the world and is gradually released to an internal combustion engine and a steam turbine, the steam engine needs a boiler which is boiled by a teacher to generate high-pressure steam, the boiler can use wood, coal, petroleum or natural gas or even combustible garbage as a heat source, when the boiler of the steam engine is used for a long time, scale can exist on the inner wall, the energy conversion rate of the steam engine can be greatly reduced by the scale, the use efficiency of the steam engine can be greatly improved by cleaning the inner wall of the boiler of the steam engine, and general cleaning equipment needs to be manually held, and is troublesome to operate.
Disclosure of Invention
The invention aims to provide a cleaning device for scale on the inner wall of a steam engine boiler, which solves the problems of inconvenient manual cleaning, low cleaning speed and the like.
The invention is realized by the following technical scheme.
The invention relates to a cleaning device for scale on the inner wall of a steam engine boiler, which comprises a cleaning block, wherein a working cavity is arranged in the cleaning block, a tightly sucking mechanism is arranged in the working cavity and comprises a pressure frame fixed on the rear end wall of the working cavity, a pressure cavity is arranged in the pressure frame, a sealing plate is arranged in the pressure cavity in a vertically moving mode, a communicating port is formed in the lower end wall of the pressure cavity in a vertically penetrating mode, a vertical rack is fixedly arranged on the upper end surface of the sealing plate, a connecting spring is arranged between the lower end surface of the sealing plate and the lower end wall of the pressure cavity, a hollow groove is formed in the lower side of the right end surface of the vertical rack, a rope winding wheel is connected to the upper end surface of the vertical rack, a fixing frame is fixedly arranged on the lower end surface of the pressure frame, a fixing cavity is arranged in the fixing frame, an air extracting rod is arranged in, an adjusting spring is connected between the upper end surface of the air pumping rod and the upper end wall of the fixed cavity, and the sealing plate can move up and down to pump air in the pressure cavity;
a cleaning mechanism is arranged on the left side of the tightly sucking mechanism and comprises a moving block, two vertical grooves with outward openings are symmetrically formed in the left end wall and the right end wall of the working cavity, the vertical grooves on the left side are taken as examples, the moving block can be arranged in the vertical grooves in a vertically moving mode, a rotating groove is formed in the moving block, pins are fixedly arranged on the rear end wall of the rotating groove, cleaning rods are rotatably arranged on the pins, a first torsion spring is arranged between the cleaning rods and the pins, and the cleaning rods can clean the inner wall of the steam engine after rotating;
inhale tight mechanism upside and be equipped with slewing mechanism, slewing mechanism includes the cross axle, be equipped with in the working chamber upper end wall and rotate the chamber, it is equipped with the transverse groove of opening left to rotate chamber left end wall, the rotatable cross axle that is equipped with in the transverse groove, the cross axle with be equipped with the second torsional spring between the transverse groove, the fixed string that is equipped with on the cross axle, around having on the string the rope winding wheel, the fixed two reels that are equipped with on the cross axle, two the reel about the string symmetry, around there being the fine rule on the reel, the string rotation can drive it reciprocates to erect the rack.
Preferably, inhale tight mechanism still including fixing the sucking disc of terminal surface under the air extraction pole, be equipped with the chamber of breathing in the sucking disc, be equipped with the transmission chamber in the wall of working chamber rear end, the fixed motor that is equipped with of transmission chamber rear end wall, the terminal surface rotates before the motor and is equipped with the motor shaft, fixed motor sector gear, disc and sector gear that are equipped with forward in proper order after following on the motor shaft, be equipped with six shifting chutes on the disc, above incline the shifting chute is the example, the shifting chute can reciprocate in the shifting chute and is equipped with the contact block, under the contact block terminal surface with be connected with straining spring between shifting chute lower terminal wall, after the disc rotated certain rotational speed, the contact block can be kept away from the motor shaft.
Preferably, the cleaning mechanism further comprises a connecting block fixed on the upper end face of the cleaning rod, for example, the connecting block on the left side is provided with a chute with an upward opening, a sliding block is arranged in the chute and can move up and down, an expansion spring is connected between the lower end face of the sliding block and the lower end wall of the chute, a cleaning block is fixedly arranged on the upper end face of the sliding block, a cleaning spring is connected between the upper end face of the moving block and the upper end wall of the vertical groove, and a hemp rope is connected with the rear end face of the connecting block.
Preferably, the rotating mechanism further comprises a transmission rack, a rack groove is formed in the rear end wall of the transmission cavity, the transmission rack is arranged in the rack groove and can move up and down, a connecting rod is fixedly arranged on the front end face of the transmission rack, the moving block is fixedly arranged on the front end face of the connecting rod, two rotating grooves are symmetrically formed in the rear end wall of the transmission cavity left and right, the rotating groove on the left side is taken as an example, a transmission shaft is rotatably arranged in the rotating groove, a third torsion spring is arranged between the transmission shaft and the rotating groove, a transmission gear and a winding wheel are sequentially and fixedly arranged on the transmission shaft from back to front, the contact block is far away from the motor shaft and can be meshed with the transmission gear, the winding wheel is wound with a hemp rope, a limiting opening with a downward opening is formed in the lower end face of the cleaning rod, a limiting groove with an upward opening is formed in, and a limiting spring is connected between the lower end surface of the limiting rod and the lower end wall of the limiting groove, and the lower end surface of the limiting rod is connected with the fine wire.
Preferably, the cleaning spring, the extension spring, the connecting spring, the adjusting spring, the limiting spring, the tensioning spring and the third torsion spring are in a normal state, the first torsion spring and the second torsion spring are in a compression state, and the elasticity of the connecting spring is larger than that of the second torsion spring.
The invention has the beneficial effects that: this device easy operation places this device in the boiler, starter motor, this device can be automatically fixed at the boiler inner wall, and fixed back that finishes, clean pole can expand, and this device can clear up the boiler inner wall through reciprocating of clean pole, and the back that finishes of clearance closes the motor, and this device can break away from fixedly, makes things convenient for operating personnel to adjust this device.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional front view of a steam boiler inner wall scale cleaning apparatus according to the present invention;
FIG. 2 is a front view of the rear side of the overall full section of FIG. 1;
FIG. 3 is an enlarged view of the point A in FIG. 1;
FIG. 4 is a schematic view of the direction B-B in FIG. 2;
fig. 5 is a schematic view in the direction of C-C in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of the steam engine boiler inner wall scale cleaning device described with reference to fig. 1-5 comprises a
a cleaning mechanism 71 is arranged on the left side of the
inhale tight 70 upside and be equipped with
Beneficially, the
Advantageously, the cleaning mechanism 71 is depicted in detail, the cleaning mechanism 71 further includes a connecting block 18 fixed on the upper end surface of the
Beneficially, the
Advantageously, the
Sequence of mechanical actions of the whole device:
(1) place the boiler of steam engine with this device for the lower terminal surface of sucking
(2) The
(3) The
(4)
(5) After cleaning is finished, the
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
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