CN112518591A - Anti-oxidation treatment equipment for steel structure material - Google Patents
Anti-oxidation treatment equipment for steel structure material Download PDFInfo
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- CN112518591A CN112518591A CN202011194572.XA CN202011194572A CN112518591A CN 112518591 A CN112518591 A CN 112518591A CN 202011194572 A CN202011194572 A CN 202011194572A CN 112518591 A CN112518591 A CN 112518591A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0076—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier the blasting medium being a liquid stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses anti-oxidation treatment equipment for a steel structure material, which comprises a tank body, wherein the tank body is provided with a feeding hole, a sand outlet pipe, a rotating block, a fixing mechanism and a stirring mechanism; the feeding port is arranged at the upper end of the tank body, the sand outlet pipe is fixedly arranged at the position, close to the middle, of the outer surface of the front end of the tank body, the number of the rotating blocks is two, the rotating blocks are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the two sides of the tank body, and the rotating blocks are connected with the fixing mechanism. The sand-blasting pipe can prevent the pipe body from being damaged due to reverse twisting of the sand-blasting pipe, is convenient to fold and store the sand-blasting pipe, reduces the abrasion on the surface of the pipe body, reduces the winding of the pipe body in a folding mode, reduces the shaking of the sand-blasting pipe, can improve the coating uniformity during sand blasting, can reduce sand splashing during operation, keeps the cleanness of a working environment, and finally improves the stirring efficiency and the mortar quality, thereby improving the sand blasting quality.
Description
Technical Field
The invention relates to the technical field of anti-oxidation treatment equipment, in particular to anti-oxidation treatment equipment for a steel structure material.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like. Among the steel beam structures, the common steel beam structure is H-shaped steel;
h-shaped steel is a novel economic building steel. The H-shaped steel has the advantages of economic and reasonable section shape, good mechanical property, more uniform extension of each point on the section during rolling, small internal stress, large section modulus, light weight and metal saving compared with the common I-shaped steel, and can lighten the building structure by 30 to 40 percent; because the inner sides and the outer sides of the legs are parallel and the leg ends are right angles, the components are assembled and combined, and the workload of welding and riveting can be saved by 25 percent. The composite material is commonly used for large buildings (such as factory buildings, high-rise buildings and the like) which require large bearing capacity and good section stability, bridges, ships, hoisting and transporting machinery, equipment foundations, supports, foundation piles and the like. In particular, H-shaped steel used in ships has poor corrosion resistance of steel structures, and is easy to corrode particularly in environments of humid and corrosive media. The surface of a common steel structure needs to be maintained and trimmed by derusting and sandblasting;
at present, a sand blasting machine utilizes compressed air to convey powdery particles (with the diameter of 1-4mm) from one place to another place in a pipeline, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are enabled to scour the surface of an object, so that the effect of improving the surface quality of the object is achieved. A large amount of rust is usually generated in the long-time use process of steel materials, and a rust removing operation needs to be performed on an iron tool generating the rust through a high-efficiency sand blasting machine.
The prior patent (publication number: CN201922288235.6) discloses a high-efficiency rust removal sand blasting machine for desk and chair production, which comprises a sand blasting box, a plurality of sand blasting devices arranged on the sand blasting box and a feed hopper arranged on the sand blasting devices, wherein a plurality of sand conveying pipes corresponding to the sand blasting devices are arranged on the feed hopper, the sand conveying pipes extend into the sand blasting devices, a placing part for placing a workpiece to be processed is arranged in the sand blasting box, a rotating device for driving the placing part to rotate in the sand blasting box is arranged on the placing part, the rotating device comprises a rotating assembly for driving the placing part to rotate and a driving assembly for driving the rotating assembly to rotate, the driving assembly is arranged on the sand blasting box, and the rotating assembly is arranged on the driving assembly. Through being provided with in the sandblast case and placing the piece, place and be provided with rotating device on the piece, rotating device drives and places a slow rotation, and sand blasting unit can carry out all-round, the processing of multi-angle to the work piece, makes work piece processing more thorough, and efficiency is higher.
Although the device can make workpiece processing more thorough, and efficiency is higher, but sand blasting unit is folding the storage to the sand outlet pipe at the in-process of giving H shape steel rust cleaning, easily causes the body to damage, influences the sandblast effect, and jar body high speed sand outlet, body shake, cause the sandblast inhomogeneous, influence sandblast quality, in addition, during the feeding of jar internal portion, its abrasive material granule is not of uniform size, easily causes the mortar that produces inadequately even, influences the planarization of paining.
Therefore, the anti-oxidation treatment equipment for the steel structural material is provided.
Disclosure of Invention
The invention aims to provide anti-oxidation treatment equipment for a steel structure material, which can prevent a sand outlet pipe from being reversely twisted to damage the pipe body, and is convenient for the sand outlet pipe to be folded and stored, so that the abrasion on the surface of the pipe body is reduced, the winding of the pipe body is reduced in a folding mode, the taking and sand blasting are convenient, the shaking of the sand outlet pipe is reduced, the coating uniformity during sand blasting can be improved, the splashing of sand can be reduced during operation, the cleanness of a working environment is kept, the mortar is conveniently and fully stirred, the stirring efficiency and the mortar quality are improved, so that the sand blasting quality is improved, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the anti-oxidation treatment equipment for the steel structure material comprises a tank body, wherein the tank body is provided with a feeding hole, a sand outlet pipe, a rotating block, a fixing mechanism and a stirring mechanism;
the sand outlet pipe is fixedly arranged at the position, close to the middle, of the outer surface of the front end of the tank body, the number of the rotating blocks is two, the two rotating blocks are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the two sides of the tank body and are connected with the fixing mechanism, and the stirring mechanism is movably connected to the upper end of the tank body;
the fixing mechanism comprises a ring cylinder, first ring grooves, supporting columns, a chassis, bottom blocks, concave clamping grooves and a take-up mechanism, wherein the first ring grooves are formed in the ring cylinder, a tank body penetrates through the interior of the ring cylinder, the two rotating blocks are rotatably connected to the interior of the first ring grooves, the number of the supporting columns is two, the two supporting columns are fixedly installed between the ring cylinder and the chassis and are close to the positions on two sides, the number of the bottom blocks is four, the four bottom blocks are fixedly installed on the outer surface of the lower end of the chassis and are close to the positions on the front end, the rear end and the two sides, the concave clamping grooves are fixedly installed on the outer surface of one side of the ring cylinder, and the take-up mechanism is;
the take-up mechanism comprises a flat concave frame, a cross rod, a support mechanism and a clamping mechanism, wherein the cross rod penetrates through the flat concave frame to the outer surface of one side of the cross rod, the outer surface of one side of the cross rod is in threaded connection with the inside of a concave clamping groove, the cross rod penetrates through the inside of the flat concave frame, the clamping mechanism penetrates through the outer surface of the cross rod, the positions, close to the two sides of the clamping mechanism, of the outer surface of the cross rod are in threaded connection with limiting bolts, limiting holes are formed in the positions, close to the upper end and the lower end, of the outer surface of the front end of the flat concave frame, the number of the limiting holes is a plurality, the upper limiting holes and the lower limiting holes are staggered up and down, the support mechanism is movably connected with the limiting holes, the support mechanism comprises a vertical plate, a U-shaped plate and a hinge ball, the U-shaped plate is fixedly, and the hinge ball is hinged in the limiting hole, and the sand outlet pipe sequentially penetrates through the U-shaped plate.
The H-shaped steel is widely used on ships, the environment for using the ships is moist, the corrosion resistance of the H-shaped steel is poor, and the H-shaped steel is easy to rust particularly in the environment of moist and corrosive media, so in order to save resources and avoid waste, the H-shaped steel which is put into use and has an oxidation condition on the surface can be collected in a centralized manner, the oxidized H-shaped steel can be subjected to rust removal and sand blasting by using a rust removal sand blasting machine for secondary repair, because the existing rust removal sand blasting machine is fixed in structure and the connection part of a sand outlet pipe and a tank body is also fixedly connected, in addition, the length of the sand outlet pipe is longer, when the device is used, when a plurality of H-shaped steels are subjected to sand blasting operation in sequence, inconvenience still exists, the use is influenced, and the damage of the sand outlet pipe body is easy to cause, during the work, the tank body can be clamped at the upper end of a fixing mechanism, and rotating blocks, can be injectd jar body, simultaneously, the rotation of the jar body of also being convenient for, the sand outlet pipe rotates along with the rotation of the jar body, can prevent that the sand outlet pipe from reverse wrench-on and causing the damage of body, the jar body is after finishing using, can twine the sand outlet pipe on admission machine from top to bottom, the body runs through the inside of U-shaped board in proper order, the sand outlet pipe is folding to be accomodate, reduce the chance of the contact of sand outlet pipe and ground, thereby reduce the wearing and tearing on body surface, and the winding of folding mode reduction body follows bad, conveniently take and the sandblast.
Preferably, card is held the mechanism and is included rectangular plate, circular slot, C shape draw-in groove, fixed block and card hole, the position in the middle of seting up at one side surface of rectangular plate in the circular slot is close to, and the horizontal pole runs through the inside of circular slot, the quantity of C shape draw-in groove is two, two the position at the rectangular plate front and back end is seted up respectively to C shape draw-in groove, it is close to terminal position joint in the inside of front end C shape draw-in groove to go out sand outside of tubes surface, the surface of going out sand pipe is close to terminal position swing joint and prevents spouting the mechanism, the quantity of fixed block is two, two fixed block fixed mounting is close to the position of one side at the lower extreme on the rectangular plate, and the card hole is seted up at one side surface of fixed block, prevent spouting the mechanism and the.
In addition, in the process of sand blasting, slurry is compressed by air in the tank body and is sprayed out at a high speed, when a worker holds the sand outlet pipe by hand, the pipe body swings due to large spraying force, the sand blasting is difficult to control and uneven sand blasting can be caused, and the product effect is influenced.
Preferably, the blowout prevention mechanism is composed of a semicircular cover, two L-shaped inserting rods and sleeves, the semicircular cover is inserted in a position, close to the nozzle, of the outer surface of the sand outlet pipe, the semicircular cover is made of transparent materials, the number of the sleeves is two, the sleeves are respectively in threaded connection with one side and the inside of the semicircular cover, the number of the L-shaped inserting rods is two, the two L-shaped inserting rods are respectively and fixedly installed in the positions of the upper end and the lower end of the semicircular cover, the two L-shaped inserting rods are vertically symmetrical, and the two L-shaped inserting rods are inserted in the upper clamping hole and the lower clamping hole.
Go out the sand pipe and carrying out the sandblast operation to H shaped steel inside recess, because when sanding, the impact force is great, spun slurry steel face strikes the collision, can cause the sand grain to splash, thereby cause operational environment's dirty and disorderly, can influence practitioner's normal use even, consequently, at the during operation, can be with the half-round cover joint in the handheld position of a sand pipe, both sides are injectd with the sleeve, when the operation, this half-round cover can support and block out the sand grain that sand pipe shower nozzle spun, reduce the sand grain and splash, keep operational environment's clean and tidy.
Preferably, the stirring mechanism is composed of a top cover, a motor, a rotating shaft, rotating rods, arc-shaped blades, a rotating groove, arc-shaped sliding grooves, a filtering mechanism and a water inlet mechanism, wherein the motor is fixedly arranged at the position, close to the middle, of the outer surface of the upper end of the top cover, the rotating shaft is electrically connected with the outer surface of the lower end of the motor, the rotating shaft penetrates through the top cover to the inside of the tank body, the rotating rods are two, the rotating rods are fixedly arranged at the positions, close to the upper end, of the outer surfaces of the two sides of the rotating shaft respectively, the rotating rods are movably connected with the filtering mechanism, the arc-shaped blades are two and are fixedly connected in a cross manner, the lower ends of the rotating shaft are fixedly connected with the two arc-shaped blades, the rotating groove is arranged at the position, close to the outer ring, of the outer surface of the upper end of the, the water inlet mechanism is connected inside the arc-shaped sliding groove in a sliding mode.
Go out sand pipe spun sand and form for abrasive material and water mixture, only abundant integration stirring, the sand body just can reach antioxidant effect, sharp to abrasive material this type, hard material, stir with the horizontal body of rod of conventionality, the result of use is general, and it is comparatively hard, in operation, starter motor, the motor drives the slip of pivot, the crossing arc blade of pivot bottom cross is cyclic annular rotation, fully fuse abrasive material and water, and at the pivoted process, can reduce the pivoted resistance, and is comparatively laborsaving, and simultaneously, the stirring efficiency is improved.
Preferably, filtering mechanism includes disc, jack and second annular, the jack is seted up at the inside central point of disc and is put, and the second annular is seted up in the inside of jack and is close to the position in the middle, the outer fixed surface in upper end of disc installs the filter screen, the disc runs through the inside of pivot, and bull stick difference sliding connection is in the inside of second annular.
Because the abrasive material is sharp, hard material, the abrasive material is at the in-process that grinds, its particle size is all inconsistent, there is the too big or undersize condition of granule, therefore, after the stirring, the mortar knot that becomes can appear, thereby when leading to giving the steel body sandblast again, the steel body roughness, influence the sandblast quality, in operation, the disc joint is in the outside of pivot, the inside of the jar body, the abrasive material is emptyd to the inside of the jar body from the feed inlet, fall into on the disc, rethread filter screen filters, the abrasive material of almost not much size falls into the bottom of the jar body from the small opening, some abrasive material of great granule fall on the filter screen, the particle size of guaranteeing the abrasive material through the screening is close, and then improve the material selecting quality, thereby can improve the level and smooth of the sandblast.
Preferably, the mechanism of intaking includes drum, back taper funnel and arc slider, back taper funnel fixed connection is at the lower extreme of drum, the quantity of arc slider is two arc slider fixed mounting is close to the position of upper end at the both sides surface of drum, and arc slider sliding connection is in the inside of arc spout, the drum runs through the inside of rotary trough, and the back taper funnel is located the lower extreme of rotary trough.
The screened abrasive falls into the bottom of the tank body, meanwhile, some residual large particles and redundant dust are accumulated on the surface of the filter screen, and the filter screen is blocked and water flow cannot seep down when the filter screen is not cleaned in time, therefore, when in work, the water inlet mechanism is clamped in the rotary groove on the top cover, the arc slide blocks at two sides of the cylinder are clamped in the arc slide grooves, the cylinder penetrates through the rotary groove and the inverted cone funnel to the lower end of the rotary groove, then the water pipe is connected into the cylinder, and the water flow is downward along the trend, falls into a filter screen in the tank body through the inverted cone funnel, rotates the cylinder, the position of water flow is in a ring shape, the filter screen can be washed clean, the redundant water seeps to the bottom of the tank body through the leakage hole to be mixed with the grinding material, and then the grinding material can be used through stirring, the mechanism can not only wash away the filtering mechanism, but also save water source and sand material, thereby achieving two purposes and being practical.
Compared with the prior art, the invention has the beneficial effects that:
1. the steel is used widely on the ship, the environment for using the ship is moist, the corrosion resistance of the H-shaped steel is poor, and the H-shaped steel is easy to rust particularly in the environment of moist and corrosive media, so in order to save resources and avoid waste, the H-shaped steel which is put into use and has an oxidation condition on the surface can be collected in a centralized way, the oxidized H-shaped steel can be subjected to rust removal and sand blasting by using a rust removal sand blasting machine for secondary repair, because the structure of the existing rust removal sand blasting machine is fixed, the connection part of a sand outlet pipe and a tank body is also fixedly connected, in addition, the length of the sand outlet pipe is longer, when the device is used, when a plurality of H-shaped steels are subjected to sand blasting operation in sequence, inconvenience still exists, the use is influenced, and the damage of the sand outlet pipe body is easy to cause, during the work, the tank body can be clamped at the upper end of a fixing mechanism, and rotating blocks, the sand discharging pipe can be wound on the take-up mechanism from top to bottom after the use of the tank body is finished, the pipe bodies sequentially penetrate through the inside of the U-shaped plate, the sand discharging pipe is folded and stored, the probability of contact between the sand discharging pipe and the ground is reduced, the abrasion of the surface of the pipe body is reduced, the winding of the pipe body is reduced in a failure folding mode, and the taking and sand blasting are facilitated;
2. during the sand blasting process, slurry is compressed by air in the tank body and is sprayed out at a high speed, when a worker holds the sand outlet pipe, the pipe body swings due to large spraying force, the sand blasting is difficult to control and uneven sand blasting can be caused, and the product effect is influenced, so that when the sand outlet pipe works, the pipe body can be placed in the clamping mechanism and wound on the take-up mechanism, a part close to a spraying opening of the sand outlet pipe is clamped into the C-shaped clamping groove at the front end, the sand outlet pipe is limited, the shaking of the sand outlet pipe can be reduced when the sand blasting is carried out on the surface of the steel body, the coating uniformity during the sand blasting can be improved, after the clamping mechanism is used, the clamping mechanism can rotate ninety degrees clockwise, at the moment, the rectangular plate is matched with the inside of the flat concave frame, the bolt is rotated, the rectangular plate is pushed into the flat concave frame, the clamping mechanism can be conveniently stored, and the; go out the sand pipe and carrying out the sandblast operation to H shaped steel inside recess, because when sanding, the impact force is great, spun slurry steel face strikes the collision, can cause the sand grain to splash, thereby cause operational environment's dirty and disorderly, can influence practitioner's normal use even, consequently, at the during operation, can be with the half-round cover joint in the handheld position of a sand pipe, both sides are injectd with the sleeve, when the operation, this half-round cover can support and block out the sand grain that sand pipe shower nozzle spun, reduce the sand grain and splash, keep operational environment's clean and tidy.
2. The sand sprayed out of the sand outlet pipe is formed by mixing abrasive materials and water, the sand body can only achieve the anti-oxidation effect through full fusion stirring, sharp and hard materials such as the abrasive materials are stirred through a conventional transverse rod body, the using effect is general, labor is saved, when the sand mixer works, a motor is started, the motor drives the rotating shaft to slide, arc-shaped blades crossed at the bottom of the rotating shaft in a cross shape rotate in an annular mode, the abrasive materials and the water are fully fused, in the rotating process, the rotating resistance can be reduced, labor is saved, and meanwhile, the stirring efficiency is improved;
3. the grinding material is sharp and hard, the particle sizes of the grinding material are inconsistent in the grinding process, and the grinding material has overlarge or undersize particles, so that mortar is formed after stirring, when the steel body is subjected to sand blasting again, the surface of the steel body is rough and uneven, the sand blasting quality is influenced, when the grinding material works, the disc is clamped outside the rotating shaft and inside the tank body, the grinding material falls onto the disc when poured into the tank body from the feeding hole and is filtered by the filter screen, the grinding material with almost the same size falls into the bottom of the tank body from the leakage hole, the grinding material with larger particles falls onto the filter screen, the particle sizes of the grinding material are ensured to be close through screening, the material selection quality is improved, and the smoothness of the sand blasting on the surface of the steel body can be improved; the abrasive material that the screening is good falls into the bottom of the jar body, meanwhile, some remaining large granules all accumulate the surface at the filter screen with unnecessary dust, untimely clearance, can cause the filter screen to block up, rivers can't ooze down, therefore, in operation, in the rotary trough of mechanism's joint on the top cap of will intaking, the arc slider joint of drum both sides is in the inside of arc spout, the drum runs through the rotary trough, back taper funnel to the lower extreme of rotary trough, insert the inside of drum with the water pipe again, rivers are consequent and down, fall into on the filter screen of jar internal portion through the back taper funnel, rotate the drum, the position of rivers is the ring form, can wash out the filter screen totally, unnecessary moisture passes through the bottom and the abrasive material of the weeping hole infiltration jar body and mixes, the rethread stirring, can use, this mechanism not only can wash out filter mechanism, and practice thrift the water source and mix with the sand material, kill two birds with one stone.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a plan view of the combination of the can body and securing mechanism of the present invention;
FIG. 3 is a structural view of the flat concave frame and the catch mechanism of the present invention in combination;
FIG. 4 is a structural view of the bracket mechanism of the present invention;
FIG. 5 is a structural view of the catch mechanism of the present invention;
FIG. 6 is a plan view of the blowout preventer in combination with a sand pipe of the present invention;
FIG. 7 is a plan view of the combination of the tank, the agitation mechanism, the filtration mechanism and the water intake mechanism of the present invention;
FIG. 8 is a structural view of the stirring mechanism of the present invention;
FIG. 9 is a structural view of the filter mechanism of the present invention;
fig. 10 is a plan structural view of the water intake mechanism of the present invention.
In the figure: 1. a tank body; 101. a feed inlet; 102. a sand outlet pipe; 103. rotating the block; 2. a fixing mechanism; 21. a ring cylinder; 22. a first ring groove; 23. a pillar; 24. a chassis; 25. a bottom block; 26. a concave clamping groove; 3. a take-up mechanism; 31. a flat concave frame; 32. a cross bar; 33. a support mechanism; 310. defining an aperture; 331. a vertical plate; 332. a U-shaped plate; 333. hinging the ball; 4. a chucking mechanism; 41. a rectangular plate; 42. a circular groove; 43. a C-shaped clamping groove; 44. a fixed block; 45. a clamping hole; 5. a blowout prevention mechanism; 51. a semicircular cover; 52. an L-shaped insert rod; 53. a sleeve; 6. a stirring mechanism; 61. a top cover; 62. a motor; 63. a rotating shaft; 64. a rotating rod; 65. an arc-shaped blade; 66. rotating the groove; 67. an arc-shaped chute; 7. a filtering mechanism; 71. a disc; 72. a jack; 73. a second ring groove; 74. filtering with a screen; 8. a water inlet mechanism; 81. a cylinder; 82. an inverted cone funnel; 83. an arc-shaped sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 10, the present invention provides a technical solution of an anti-oxidation treatment apparatus for steel structural materials:
the anti-oxidation treatment equipment for the steel structure material comprises a tank body 1, wherein the tank body 1 is provided with a feeding hole 101, a sand outlet pipe 102, a rotating block 103, a fixing mechanism 2 and a stirring mechanism 6;
the feeding hole 101 is arranged at the upper end of the tank body 1, the sand outlet pipe 102 is fixedly arranged at the position, close to the middle, of the outer surface of the front end of the tank body 1, the number of the rotating blocks 103 is two, the two rotating blocks 103 are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the two sides of the tank body 1, the rotating blocks 103 are connected with the fixing mechanism 2, and the stirring mechanism 6 is movably connected to the upper end of the tank body 1;
the fixing mechanism 2 comprises a ring cylinder 21, first ring grooves 22, pillars 23, a chassis 24, bottom blocks 25, concave clamping grooves 26 and a take-up mechanism 3, wherein the first ring grooves 22 are formed in the ring cylinder 21, the tank body 1 penetrates through the ring cylinder 21, the two rotating blocks 103 are rotatably connected to the inside of the first ring grooves 22, the number of the pillars 23 is two, the two pillars 23 are fixedly arranged between the ring cylinder 21 and the chassis 24 and are close to two sides, the number of the bottom blocks 25 is four, the four bottom blocks 25 are fixedly arranged on the outer surface of the lower end of the chassis 24 and are close to the front end, the rear end and the two sides, the concave clamping grooves 26 are fixedly arranged on the outer surface of one side of the ring cylinder 21, and the take-up mechanism 3 is in the concave clamping grooves 26 in a threaded connection mode;
the take-up mechanism 3 comprises a flat concave frame 31, a cross bar 32, a support mechanism 33 and a clamping mechanism 4, wherein the cross bar 32 transversely penetrates through the flat concave frame 31 to the outer surface of one side of the flat concave frame 31, the outer surface of one side of the cross bar 32 is in threaded connection with the inside of the concave clamping groove 26, the cross bar 32 penetrates through the flat concave frame 31, the clamping mechanism 4 penetrates through the outer surface of the flat concave frame, the positions, close to the two sides of the clamping mechanism 4, of the outer surface of the front end of the flat concave frame 31 are respectively provided with a plurality of limiting holes 310, the number of the limiting holes 310 is a plurality of, the upper and lower rows of the limiting holes 310 are staggered up and down, the support mechanism 33 is movably connected with the limiting holes 310, the support mechanism 33 comprises a vertical plate 331, a U-shaped plate 332 and a hinge ball 333, the U-shaped plate 332 is fixedly arranged on the outer surface of the, the hinge ball 333 is fixedly installed at a position close to the middle of the outer surface of the rear end of the vertical plate 331, the hinge ball 333 is hinged inside the limiting hole 310, the sand outlet pipe 102 sequentially penetrates through the inside of the U-shaped plate 332, H-shaped steel on a ship has wide application, the ship using environment is humid, the corrosion resistance of the H-shaped steel is poor, and the H-shaped steel is easy to rust particularly in the environment of humid and corrosive media, so in order to save resources and avoid waste, the H-shaped steel which is put into use and has an oxidized condition on the surface can be collected in a centralized manner, the oxidized H-shaped steel can be subjected to sand blasting by using a rust removing sand blasting machine for secondary repair, because the structure of the existing rust removing sand blasting machine is fixed, the connecting part of the sand outlet pipe 102 and the tank body 1 is also fixedly connected, in addition, the length of the sand outlet pipe 102 is long, and after the device is used, when a plurality of H, influence the use, and easily cause the damage of play sand pipe 102 body, in operation, can be with jar body 1 joint in the upper end of fixed establishment 2, the commentaries on classics piece 103 joint of jar body 1 both sides is in the inside first annular 22 of fixed establishment 2, can injectd jar body 1, and simultaneously, also can be convenient for the rotation of jar body 1, it rotates along with jar rotation of body 1 to go out sand pipe 102, can prevent to go out sand pipe 102 reverse wrench and cause the damage of body, jar body 1 is after finishing using, can twine play sand pipe 102 on admission machine 3 from top to bottom, the body runs through the inside of U-shaped plate 332 in proper order, it takes in to go out sand pipe 102 is folding, reduce the chance of the contact of play sand pipe 102 and ground, thereby reduce the wearing and tearing on body surface, and follow the winding that bad folding mode reduced the body, conveniently take and the sandblast.
As an embodiment of the invention, the retaining mechanism 4 includes a rectangular plate 41, a circular groove 42, two C-shaped slots 43, two fixing blocks 44 and two retaining holes 45, the circular groove 42 is formed at a position near the middle of the outer surface of one side of the rectangular plate 41, the cross bar 32 penetrates through the circular groove 42, the two C-shaped slots 43 are respectively formed at the front and rear ends of the rectangular plate 41, the position near the tail end of the outer surface of the sand outlet pipe 102 is clamped in the front end C-shaped slot 43, the position near the tail end of the outer surface of the sand outlet pipe 102 is movably connected with the blowout prevention mechanism 5, the two fixing blocks 44 are fixedly arranged at a position near one side of the upper and lower ends of the rectangular plate 41, the retaining holes 45 are formed at the outer surface of one side of the fixing blocks 44, the blowout prevention mechanism 5 is clamped in the inner portions of the upper and lower retaining holes 45, in addition, in the process of sand blasting, slurry is compressed by air in the tank body 1 and is sprayed out at a high speed, when a worker holds the sand outlet pipe 102 by hand, the pipe body swings due to large spraying force, the sand blasting is difficult to control and uneven sand blasting can be caused, and the product effect is influenced, so that when the worker works, the pipe body can be placed in the clamping mechanism 4 and wound on the wire collecting mechanism 3, the part close to the spraying opening of the sand outlet pipe 102 is clamped into the C-shaped clamping groove 43 at the front end, the sand outlet pipe 102 is limited, when sand blasting is carried out on the surface of the steel body, the shaking of the sand outlet pipe 102 can be reduced, the coating uniformity during sand blasting can be improved, after the clamping mechanism 4 is used, the clamping mechanism can rotate ninety degrees clockwise, at the moment, the rectangular plate 41 is matched with the inside of the flat concave frame 31, the bolt is rotated, the rectangular plate 41 is pushed into the flat concave frame 31, the storage of the clamping mechanism 4, and the space is saved.
As an embodiment of the present invention, the blowout preventing mechanism 5 is composed of a half-round cover 51, L-shaped inserting rods 52 and sleeves 53, the half-round cover 51 is inserted in a position on the outer surface of the sand outlet pipe 102 close to the nozzle, the half-round cover 51 is made of transparent material, the number of the sleeves 53 is two, and the sleeves are respectively screwed on one side and the inside of the half-round cover 51, the number of the L-shaped inserting rods 52 is two, the two L-shaped inserting rods 52 are respectively fixedly installed at the upper and lower ends of the half-round cover 51, and are vertically symmetrical, the two L-shaped inserting rods 52 are inserted in the upper and lower clamping holes 45, the sand outlet pipe 102 performs sand blasting operation on the inner groove of the H-shaped steel, when sand is discharged, the impact force is large, the discharged slurry steel surface impacts and collides, sand particles are splashed, thereby causing messy working environment and even affecting normal use of a practitioner, therefore, when the sand discharging device works, the semicircular cover 51 can be clamped at the handheld position of the sand discharging pipe 102, the two sides of the semicircular cover are limited by the sleeves 53, and when the sand discharging device works, the semicircular cover 51 can resist sand grains sprayed by a spray head of the sand discharging pipe 102, so that sand grain splashing is reduced, and the cleanness of a working environment is kept.
As an embodiment of the present invention, the stirring mechanism 6 comprises a top cover 61, a motor 62, a rotating shaft 63, a rotating rod 64, two arc-shaped blades 65, two rotating slots 66, two arc-shaped sliding slots 67, a filtering mechanism 7 and a water inlet mechanism 8, wherein the motor 62 is fixedly installed at a position close to the middle of the outer surface of the upper end of the top cover 61, the rotating shaft 63 is electrically connected to the outer surface of the lower end of the motor 62, the rotating shaft 63 penetrates through the top cover 61 to the inside of the tank body 1, the two rotating rods 64 are fixedly installed at positions close to the upper end of the outer surface of the two sides of the rotating shaft 63, the two rotating rods 64 are movably connected with the filtering mechanism 7, the two arc-shaped blades 65 are fixedly connected in a crossed manner, the lower end of the rotating shaft 63 is fixedly connected with the two arc-shaped blades 65, the rotating slot 66 is opened at a position close to the outer ring of, arc spout 67's quantity is two, and its both offer the position that is close to both sides in the inside of revolving chute 66 respectively, 8 sliding connection of mechanism of intaking are in arc spout 67's inside, it forms to go out sand pipe 102 spun sand to mix for abrasive material and water, only abundant integration stirring, the sand body just can reach antioxidant effect, sharp, hard material to abrasive material this type, stir with conventional horizontal body of rod, the result of use is general, and comparatively hard, in operation, starter motor 62, motor 62 drives the slip of pivot 63, the crossing arc blade 65 of pivot 63 bottom cross is cyclic annular rotation, fully fuse abrasive material and water, and at the pivoted process, can reduce pivoted resistance, and is comparatively laborsaving, and simultaneously, the stirring efficiency is improved.
In one embodiment of the present invention, the filtering mechanism 7 includes a disc 71, a receptacle 72, and a second annular groove 73, the receptacle 72 is formed in the center of the disc 71, the second annular groove 73 is formed in the receptacle 72 near the middle, a filter screen 74 is fixedly mounted on the outer surface of the upper end of the disc 71, the disc 71 penetrates through the rotating shaft 63, and the rotating rods 64 are slidably connected to the inside of the second annular groove 73.
Through adopting above-mentioned technical scheme, because the abrasive material is sharp, hard material, the abrasive material is at the in-process of grinding, its particle size is all inconsistent, there is the too big or undersize condition of granule, therefore, after the stirring, the mortar knot can appear, thereby when leading to giving the steel body sandblast again, the steel body surface is rough uneven, influence the sandblast quality, in operation, disc 71 joint is in the outside of pivot 63, the inside of the jar body 1, the abrasive material is emptyd to jar body 1's inside from feed inlet 101, fall into on the disc 71, the rotation of driving disc 71 through pivot 63, rethread filter screen 74 filters, the abrasive material of nearly not much size falls into the bottom of the jar body 1 from the small opening, some abrasive materials of bigger granule fall on filter screen 74, it is close to guarantee the particle size of abrasive material through the screening, and then improve the selecting quality, thereby can improve the level and smooth of the sandblast.
As an embodiment of the invention, the water inlet mechanism 8 comprises a cylinder 81, two inverted cone funnels 82 and arc-shaped sliding blocks 83, the inverted cone funnels 82 are fixedly connected to the lower end of the cylinder 81, the number of the arc-shaped sliding blocks 83 is two, the two arc-shaped sliding blocks 83 are fixedly installed at the positions, close to the upper end, of the outer surfaces of the two sides of the cylinder 81, the arc-shaped sliding blocks 83 are slidably connected to the inner portion of the arc-shaped sliding grooves 67, the cylinder 81 penetrates through the inner portion of the rotary groove 66, the inverted cone funnels 82 are located at the lower end of the rotary groove 66, the screened abrasive falls into the bottom of the tank body 1, meanwhile, some residual large particles and excessive dust are accumulated on the surface of the filter screen 74, and the filter screen 74 is blocked and water flow cannot seep down due to untimely cleaning, therefore, when in operation, the water inlet mechanism 8 is clamped in the rotary groove 66 on the top cover 61, the arc, drum 81 runs through rotary trough 66, back taper funnel 82 to rotary trough 66's lower extreme, the inside of water pipe access drum 81 again, rivers are homeopathic and down, fall into on jar body 1 inside filter screen 74 through back taper funnel 82, rotate drum 81, the position of rivers is the annular form, can wash away filter screen 74 totally, unnecessary moisture infiltrates down to jar body 1's bottom and abrasive material through the small opening and mixes, the rethread stirring, can use, this mechanism not only can wash away filtering mechanism 7, and practice thrift the water source and mix with the sand material, kill two birds with one stone, and is comparatively practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction material's anti-oxidation treatment facility, includes jar body (1), its characterized in that: the tank body (1) is provided with a feeding hole (101), a sand outlet pipe (102), a rotating block (103), a fixing mechanism (2) and a stirring mechanism (6);
the sand outlet pipe (102) is fixedly mounted at a position, close to the middle, of the outer surface of the front end of the tank body (1), the number of the rotating blocks (103) is two, the two rotating blocks (103) are fixedly mounted at positions, close to the lower end, of the outer surfaces of the two sides of the tank body (1), the rotating blocks (103) are connected with the fixing mechanism (2), and the stirring mechanism (6) is movably connected to the upper end of the tank body (1);
the fixing mechanism (2) comprises a ring cylinder (21), a first ring groove (22), a strut (23), a chassis (24), a bottom block (25), a concave clamping groove (26) and a take-up mechanism (3), wherein the first ring groove (22) is arranged in the ring cylinder (21), the tank body (1) penetrates through the interior of the ring barrel (21), the two rotating blocks (103) are rotatably connected with the interior of the first ring groove (22), the number of the struts (23) is two, the two struts (23) are fixedly arranged between the ring cylinder (21) and the chassis (24) and are close to the two sides, the number of the bottom blocks (25) is four, the four bottom blocks (25) are fixedly arranged on the outer surface of the lower end of the chassis (24) near the front end, the rear end and the two sides, the concave clamping groove (26) is fixedly arranged on the outer surface of one side of the ring cylinder (21), the take-up mechanism (3) is in threaded connection with the inner part of the concave clamping groove (26);
the take-up mechanism (3) comprises a flat concave frame (31), a cross rod (32), a support mechanism (33) and a clamping mechanism (4), the cross rod (32) penetrates through the flat concave frame (31) to the outer surface of one side of the flat concave frame, the outer surface of one side of the cross rod (32) is in threaded connection with the inner part of the concave clamping groove (26), the cross rod (32) penetrates through the inner part of the flat concave frame (31), the clamping mechanism (4) is in threaded connection with the outer surface of the flat concave frame, limiting bolts are in threaded connection at positions, close to two sides of the clamping mechanism (4), of the outer surface of the front end of the flat concave frame (31), limiting holes (310) are formed at positions, close to the upper end and the lower end, the number of the limiting holes (310) is a plurality, the upper row and the lower row of the limiting holes (310) are staggered, the support mechanism (33, The sand discharging device comprises a U-shaped plate (332) and a hinge ball (333), wherein the U-shaped plate (332) is fixedly installed on the outer surface of the upper end of a vertical plate (331), a rubber mat is fixedly installed inside the U-shaped plate (332), the hinge ball (333) is fixedly installed at the position, close to the middle, of the outer surface of the rear end of the vertical plate (331), the hinge ball (333) is hinged inside a limiting hole (310), and the sand discharging pipe (102) penetrates through the U-shaped plate (332) in sequence.
2. The anti-oxidation treatment equipment for the steel structural material, according to claim 1, is characterized in that: the clamping mechanism (4) comprises a rectangular plate (41), a circular groove (42), C-shaped clamping grooves (43), fixing blocks (44) and clamping holes (45), the outer surface of one side of the rectangular plate (41) of the circular groove (42) is close to the middle position, the cross rod (32) penetrates through the inside of the circular groove (42), the number of the C-shaped clamping grooves (43) is two, the C-shaped clamping grooves (43) are respectively arranged at the front end and the rear end of the rectangular plate (41), the outer surface of the sand outlet pipe (102) is clamped inside the front end C-shaped clamping grooves (43) close to the tail end, the outer surface of the sand outlet pipe (102) is movably connected with a blowout prevention mechanism (5) close to the tail end, the number of the fixing blocks (44) is two, the fixing blocks (44) are fixedly arranged at the positions of the upper end and the lower end of the rectangular plate (41) close to one side, and the outer surface of one side of the clamping holes (45) is arranged at the, the blowout prevention mechanism (5) is connected with the interiors of the upper clamping hole (45) and the lower clamping hole (45) in a clamping mode.
3. The anti-oxidation treatment equipment for the steel structural material, according to claim 2, is characterized in that: the blowout prevention mechanism (5) is composed of a semicircular cover (51), L-shaped inserting rods (52) and sleeves (53), the semicircular cover (51) is inserted in a position, close to a nozzle, of the outer surface of the sand outlet pipe (102), the semicircular cover (51) is made of transparent materials, the number of the sleeves (53) is two, the sleeves are respectively in threaded connection with one side and the interior of the semicircular cover (51), the number of the L-shaped inserting rods (52) is two, the L-shaped inserting rods (52) are respectively fixedly installed in the positions of the upper end and the lower end of the semicircular cover (51), the two L-shaped inserting rods are vertically symmetrical, and the two L-shaped inserting rods (52) are inserted in the upper clamping hole and the lower clamping hole (45).
4. The anti-oxidation treatment equipment for the steel structural material, according to claim 1, is characterized in that: the stirring mechanism (6) comprises a top cover (61), a motor (62), a rotating shaft (63), rotating rods (64), arc-shaped blades (65), a rotating groove (66), an arc-shaped sliding groove (67), a filtering mechanism (7) and a water inlet mechanism (8), wherein the motor (62) is fixedly arranged at the position, close to the middle, of the outer surface of the upper end of the top cover (61), the rotating shaft (63) is electrically connected with the outer surface of the lower end of the motor (62), the rotating shaft (63) penetrates through the top cover (61) to the inside of the tank body (1), the rotating rods (64) are two in number, the rotating rods (64) are fixedly arranged at the positions, close to the upper end, of the outer surfaces of the two sides of the rotating shaft (63), the rotating rods (64) are movably connected with the filtering mechanism (7), the arc-shaped blades (65) are two in number, the arc-shaped blades (65) are fixedly connected in a cross manner, and the lower end of, the position that is close to the outer loop is seted up to rotary trough (66) in the upper end surface of top cap (61), the quantity of arc spout (67) is two, and its both are seted up respectively in the position that is close to both sides in the inside of rotary trough (66), water inlet mechanism (8) sliding connection is in the inside of arc spout (67).
5. The anti-oxidation treatment equipment for the steel structural material, according to claim 4, is characterized in that: filtering mechanism (7) include disc (71), jack (72) and second annular (73), the inside central point that sets up in disc (71) is put in jack (72), and second annular (73) set up in the inside of jack (72) and be close to the position in the middle, the outer fixed surface in upper end of disc (71) installs filter screen (74), disc (71) run through the inside of pivot (63), and bull stick (64) difference sliding connection is in the inside of second annular (73).
6. The anti-oxidation treatment equipment for the steel structural material, according to claim 4, is characterized in that: mechanism (8) of intaking includes drum (81), back taper funnel (82) and arc slider (83), back taper funnel (82) fixed connection is at the lower extreme of drum (81), the quantity of arc slider (83) is two, two arc slider (83) fixed mounting is in the position that the both sides surface of drum (81) is close to the upper end, and arc slider (83) sliding connection is in the inside of arc spout (67), drum (81) run through the inside of turn trough (66), and back taper funnel (82) are located the lower extreme of turn trough (66).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011194572.XA CN112518591A (en) | 2020-10-30 | 2020-10-30 | Anti-oxidation treatment equipment for steel structure material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011194572.XA CN112518591A (en) | 2020-10-30 | 2020-10-30 | Anti-oxidation treatment equipment for steel structure material |
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| CN112518591A true CN112518591A (en) | 2021-03-19 |
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| CN117697643A (en) * | 2024-02-05 | 2024-03-15 | 河南远辰祥建设工程有限公司 | Sand blasting decoration device for building outer wall and application method of sand blasting decoration device |
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