阅读说明：本技术 一种钢渣应力分解碎化加工装置 (Steel slag stress decomposition and fragmentation processing device ) 是由 白志平 张广 乔志 宝群群 牛昌昌 姚嘉 郭慧峰 梁铎 杨雅玲 付二全 米学伟 于 2021-07-09 设计创作，主要内容包括：本发明公开了一种钢渣应力分解碎化加工装置,包括加工内框,加工内框的右侧输入端固定连接有进料锥槽,加工内框外部靠近输入端的一侧设置有电机驱动器,驱动连轴外部的表面均匀固定连接有筛料粉碎机构,进料锥槽内部的表面均匀固定连接有进料挡片,加工内框左侧的输出端固定连接有排料锥槽,加工内框右侧靠近输入端的位置固定连接有过滤筛板,驱动连轴的左侧端固定连接有搅拌接触杆件,加工内框内部的表面设置有供水器,加工内框输入端的内部且与筛料粉碎机构对称的位置固定连接有刮料收纳机构,本发明涉及钢渣技术领域。该钢渣应力分解碎化加工装置,达到了对钢渣降温,同时消除钢渣的应力,避免钢渣利用时吸水产生膨胀应力。(The invention discloses a steel slag stress decomposition and fragmentation processing device which comprises a processing inner frame, wherein a feeding conical groove is fixedly connected to the right side input end of the processing inner frame, a motor driver is arranged on one side, close to the input end, of the outer portion of the processing inner frame, a screening and crushing mechanism is fixedly connected to the surface of the outer portion of a driving connecting shaft, feeding blocking pieces are fixedly connected to the surface of the inner portion of the feeding conical groove, a discharging conical groove is fixedly connected to the left side output end of the processing inner frame, a filtering sieve plate is fixedly connected to the position, close to the input end, of the right side of the processing inner frame, a stirring and contacting rod piece is fixedly connected to the left side end of the driving connecting shaft, a water feeder is arranged on the surface of the inner portion of the processing inner frame, and a scraping and receiving mechanism is fixedly connected to the position, which is symmetrical to the screening and crushing mechanism, in the input end of the processing inner frame. The steel slag stress decomposition and fragmentation processing device achieves the purposes of cooling the steel slag, simultaneously eliminates the stress of the steel slag and avoids the expansion stress generated by water absorption when the steel slag is used.)

1. The utility model provides a slag stress decomposition fragmentation processingequipment, includes processing inside casing (1), its characterized in that: the right side input end of the processing inner frame (1) is fixedly connected with a feeding conical groove (2), one side, close to the input end, of the outer portion of the processing inner frame (1) is provided with a motor driver (3), the middle position of the inner input end of the processing inner frame (1) is rotatably connected with a driving connecting shaft (4), the surface of the outer portion of the driving connecting shaft (4) is uniformly and fixedly connected with a screening and crushing mechanism (5), the surface of the inner portion of the feeding conical groove (2) is uniformly and fixedly connected with a feeding blocking piece (6), the output end of the left side of the processing inner frame (1) is fixedly connected with a discharging conical groove (7), the position, close to the input end, of the right side of the processing inner frame (1) is fixedly connected with a filtering sieve plate (8), the driving connecting shaft (4) extends to the inner portion of the processing inner frame (1), and the left side of the driving connecting shaft (4) is fixedly connected with a stirring contact rod piece (9), the surface of the inner part of the processing inner frame (1) is provided with a water feeder (10), and the inner part of the input end of the processing inner frame (1) is fixedly connected with a scraping and receiving mechanism (11) which is symmetrical to the sieving and crushing mechanism (5).

2. The steel slag stress decomposition and fragmentation processing device of claim 1, which is characterized in that: sieve material rubbing crusher constructs (5) including shredding blade (51), the end and the drive of shredding blade (51) are even axle (4) fixed connection, shredding blade (51) are close to the position in the outside and are provided with magnetic separation inside groove (52), the inside even fixedly connected with of magnetic separation inside groove (52) accomodates limiting plate (53).

3. The steel slag stress decomposition and fragmentation processing device of claim 2, which is characterized in that: the material collecting and limiting device is characterized in that walking arc grooves (54) are formed in the positions, close to the lower end, of the collecting and limiting plates (53), scraping blades (55) are connected to the inner portions of the collecting and limiting plates (53) in a sliding mode, walking cushion blocks (56) are fixedly connected to the bottom ends of the inner portions of the collecting and limiting plates (53) in a uniform mode, and the scraping blades (55) are connected with the top surfaces of the walking cushion blocks (56) in a sliding mode.

4. The steel slag stress decomposition and fragmentation processing device of claim 3, which is characterized in that: the scraping and accommodating mechanism (11) comprises a processing through groove (111), the processing through groove (111) is fixed in the processing inner frame (1), an inner collecting groove (112) is fixedly connected to the bottom end of the processing through groove (111), and an elastic rail (113) is uniformly arranged on the side wall, close to the upper side, in the processing through groove (111).

5. The steel slag stress decomposition and fragmentation processing device of claim 4, which is characterized in that: the vertical position inside the elastic track (113) is connected with a walking insertion block (114) in a sliding mode, and the walking insertion block (114) corresponds to the walking arc groove (54).

6. The steel slag stress decomposition and fragmentation processing device of claim 5, which is characterized in that: the elastic door blocking plates (115) are uniformly arranged on the top surfaces of the collecting inner grooves (112), movable insertion rods (116) are fixedly connected to the bottom ends of the walking insertion blocks (114), and the movable insertion rods (116) extend to one end, fixedly connected with an ejector rod (117), of the collecting inner grooves (112).

7. The steel slag stress decomposition and fragmentation processing device of claim 1, which is characterized in that: the stirring contact rod piece (9) comprises a contact pressure plate (91), one end of the top of the contact pressure plate (91) is fixedly connected with the driving connecting shaft (4), and the bottom surface of the contact pressure plate (91) is uniformly and fixedly connected with a stirring sieve plate (92).

8. The steel slag stress decomposition and fragmentation processing device of claim 7, which is characterized in that: the bottom of contact clamp plate (91) just is located inside stirring sieve flitch (92) and all rotates at both ends about and is connected with elasticity movable rod (93), the equal fixedly connected with in bottom of elasticity movable rod (93) cleans piece (94), the inside surface contact setting of piece (94) and stirring sieve flitch (92) is wiped in the clearance.

Technical Field

The invention relates to the technical field of steel slag, in particular to a steel slag stress decomposition and fragmentation processing device.

Background

The steel slag as a secondary resource is comprehensively utilized by two main ways, one way is that the steel slag is used as a smelting solvent to be recycled in the factory, so that the steel slag not only can replace limestone, but also can recover a large amount of metallic iron and other useful elements; the other is used as a raw material for manufacturing road building materials, building materials or agricultural fertilizers.

The traditional steel slag treatment equipment performs magnetic separation on steel slag and then performs fragmentation processing on the steel slag in an aligned mode, large-particle steel slag contains a large amount of iron metal and cannot be subjected to direct magnetic separation and drying, and the metal recovery efficiency is low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a steel slag stress decomposition and fragmentation processing device, which solves the problems that the traditional steel slag processing equipment performs magnetic separation on steel slag and then performs fragmentation processing on the steel slag in an alignment manner, large-particle steel slag contains a large amount of iron metal, the steel slag cannot be directly magnetically separated and sunned, and the metal recovery efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a steel slag stress decomposition and fragmentation processing device comprises a processing inner frame, wherein a feeding taper groove is fixedly connected with the right input end of the processing inner frame, a motor driver is arranged on one side of the outer part of the processing inner frame close to the input end, a driving connecting shaft is rotatably connected at the middle position of the input end in the processing inner frame, the surface of the outer part of the driving connecting shaft is uniformly and fixedly connected with a screening and crushing mechanism, the surface of the inner part of the feeding conical groove is uniformly and fixedly connected with a feeding baffle plate, the output end on the left side of the processing inner frame is fixedly connected with a discharge taper groove, the position on the right side of the processing inner frame, which is close to the input end, is fixedly connected with a filter sieve plate, the driving connecting shaft extends into the processing inner frame, the left end of the driving connecting shaft is fixedly connected with a stirring contact rod piece, the inside surface of processing inside casing is provided with the water feeder, the inside of processing inside casing input and with sieve material rubbing crusher construct the symmetrical position fixedly connected with scrape material receiving mechanism. The steel slag is cooled, and the stress of the steel slag is eliminated, so that the expansion stress generated by water absorption when the steel slag is used is avoided.

Preferably, sieve material rubbing crusher constructs including shredding the blade, shredding the blade's end and drive even axle fixed connection, shredding the blade and being close to the position in the outside and being provided with the magnetic separation inside groove, the even fixedly connected with in inside of magnetic separation inside groove accomodates the limiting plate. The magnetic separation and recovery of the steel slag after the decomposition and the crushing are realized, and the steel slag recovery rate is improved.

Preferably, the positions, close to the lower end, of the accommodating limiting plates are provided with walking arc grooves, the scraping blades are connected inside the accommodating limiting plates in a sliding mode, the bottom ends inside the accommodating limiting plates are fixedly connected with walking cushion blocks, and the scraping blades are connected with the top surfaces of the walking cushion blocks in a sliding mode. The steel slag with high iron content is separated, and the shaking force accelerates the falling of the adsorbed steel slag.

Preferably, scrape material receiving mechanism and lead to the groove including handling, handle to lead to the groove and fix in the inside of processing inner frame, handle the bottom fixedly connected with who leads to the groove and collect the inside groove, handle the inside lateral wall that is close to the top that leads to the groove and evenly be provided with the elasticity track.

Preferably, the vertical position inside the elastic track is connected with a walking insertion block in a sliding mode, and the walking insertion block and the walking arc groove are arranged correspondingly.

Preferably, the elastic door blocking plate is uniformly arranged on the top surface of the collecting inner groove, the bottom end of the walking insertion block is fixedly connected with a movable insertion rod, and the movable insertion rod extends to one end of the collecting inner groove and is fixedly connected with an ejector rod. The steel slag separated by scraping is collected, and the quantitative automatic recovery of the iron-containing high steel slag is realized.

Preferably, the stirring contact rod piece comprises a contact pressure plate, one end of the top of the contact pressure plate is fixedly connected with the driving connecting shaft, and the surface of the bottom of the contact pressure plate is uniformly and fixedly connected with a stirring sieve plate. The steel slag with small particles is filtered to the lower part, so that the contact fluidity of the steel slag and water is increased, and the steel slag can fully absorb water.

Preferably, the bottom of the contact pressing plate is connected with an elastic movable rod in a rotating mode at the left end and the right end inside the stirring sieve plate, the bottom end of the elastic movable rod is fixedly connected with a cleaning wiping block, and the cleaning wiping block is arranged in contact with the inner surface of the stirring sieve plate. The blocking phenomenon is avoided.

(III) advantageous effects

The invention provides a steel slag stress decomposition and fragmentation processing device. The method has the following beneficial effects:

(1) this slag stress decomposition fragmentation processingequipment, the input of processing inside casing is added from the feeding taper groove to the slag, the slag splashes out equipment when the feeding separation blade can block the decomposition, the rotatory work of drive link drive sieve material rubbing crusher structure, decompose the fragmentation with the steel ball, the steel slag that the fragmentation accords with the requirement is filtered the sieve and is screened the intermediate position to the processing inside casing, the water feeder provides sufficient water source, to the slag cooling, eliminate the stress of slag simultaneously, the production expansion stress of absorbing water when avoiding the slag to utilize.

(2) This slag stress decomposition fragmentation processingequipment, the piece of cutting up decomposes the breakage to the slag, and under the stirring effect, the magnetic separation inside groove absorbs the high slag of inside iron content after the breakage, and the high slag of iron content is accomodate and is being accomodate the position between the limiting plate, realizes the slag magnetic separation recovery after will decomposing the breakage, improves slag recycle rate.

(3) This slag stress decomposition fragmentation processingequipment, when the shredding blade is rotatory to scraping material receiving mechanism position, the walking inserted block inserts the inside slip of walking arc groove gradually, the walking inserted block is the elastic block, sieve material rubbing crusher constructs and begins to break away from with scraping material receiving mechanism, under the rotation effect, the walking inserted block takes place deformation and is dragged taking in the limiting plate is inside, thereby promote to scrape the material blade and walk cushion block surface shake and remove, the high-iron content slag that will accomodate breaks away from, the power of shaking simultaneously accelerates adsorbed slag and drops.

(4) This slag stress decomposition fragmentation processingequipment, walking inserted block are by when upwards the pulling breaks away from, and the activity inserted bar drives the ejector pin elasticity shutter plate that makes progress, open elasticity shutter plate and accomodate the limiting plate cooperation with corresponding, will scrape the slag collection that the removal breaks away from, realize the automatic recovery of ration of the high slag of iron content.

(5) This slag stress decomposition fragmentation processingequipment stirs the slag stirring of contact member to the fragmentation, and the stirring sieve flitch upwards drags for the partial slag of bottom, also filters the slag that the granule is little to the below, increases slag and water contact mobility, guarantees that the slag fully absorbs water.

(6) According to the steel slag stress decomposition and fragmentation processing device, part of steel slag passes through the position between the elastic movable rods, the elastic movable rods are extruded and pushed outwards, the cleaning wiping blocks change the steel slag adsorbed on the surface of the stirring screen material plate to enable the steel slag to fall off, and the blocking phenomenon is avoided.

Drawings

FIG. 1 is a schematic structural view of an external entity of the present invention;

FIG. 2 is a schematic cross-sectional view of the right side of the present invention;

FIG. 3 is a schematic sectional view of the left side of the present invention;

FIG. 4 is a schematic structural view of a screen material crushing mechanism according to the present invention;

FIG. 5 is a schematic structural view of the scraping and storing mechanism of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 at A in accordance with the present invention;

FIG. 7 is a schematic view of the stirring contact rod of the present invention.

In the figure: 1 processing inner frame, 2 feeding conical grooves, 3 motor drivers, 4 driving connecting shafts, 5 sieving and crushing mechanisms, 51 chopping blades, 52 magnetic separation inner grooves, 53 storage limiting plates, 54 walking arc grooves, 55 scraping blades, 56 walking cushion blocks, 6 feeding blocking sheets, 7 discharging conical grooves, 8 filtering sieve plates, 9 stirring contact rod pieces, 91 contact pressing plates, 92 stirring sieve plates, 93 elastic movable rods, 94 cleaning and wiping blocks, 10 water feeders, 11 scraping and storing mechanisms, 111 processing through grooves, 112 collecting inner grooves, 113 elastic tracks, 114 walking insertion blocks, 115 elastic blocking door plates, 116 movable insertion rods and 117 ejection rods.

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.

As shown in fig. 1 to 7, the present invention provides a technical solution: the utility model provides a slag stress decomposition fragmentation processingequipment, including processing inside casing 1, the right side input fixedly connected with feeding taper groove 2 of processing inside casing 1, one side that processing inside casing 1 outside is close to the input is provided with motor driver 3, the intermediate position of the inside input of processing inside casing 1 rotates and is connected with drive even axle 4, the even fixedly connected with sieve material rubbing crusher constructs 5 in the outside surperficial of drive even axle 4, the even fixedly connected with feeding separation blade 6 in surface of feeding taper groove 2 inside, the left output fixedly connected with of processing inside casing 1 arranges material taper groove 7, the position fixedly connected with that processing inside casing 1 right side is close to the input filters sieve 8, drive even axle 4 extends to the inside of processing inside casing 1, the left end fixedly connected with stirring contact member 9 of drive even axle 4, the inside surface of processing inside casing 1 is provided with water feeder 10, the inside of processing inside casing 1 input just scrapes material receiving mechanism 11 with the position fixedly connected with of sieve material rubbing crusher constructs 5 symmetry. The steel slag is cooled, and the stress of the steel slag is eliminated, so that the expansion stress generated by water absorption when the steel slag is used is avoided.

The screening and crushing mechanism 5 comprises a chopping blade 51, the end of the chopping blade 51 is fixedly connected with the driving connecting shaft 4, a magnetic separation inner groove 52 is arranged at the position, close to the outer side, of the chopping blade 51, and a limiting plate 53 is contained in the uniform and fixedly connected inside of the magnetic separation inner groove 52. The magnetic separation and recovery of the steel slag after the decomposition and the crushing are realized, and the steel slag recovery rate is improved.

Accomodate limiting plate 53 and all be provided with walking arc groove 54 near the position of lower extreme, accomodate the equal sliding connection in inside of limiting plate 53 and scrape material blade 55, accomodate the even fixedly connected with walking cushion 56 in the inside bottom of limiting plate 53, scrape the top surface sliding connection of material blade 55 and walking cushion 56. The steel slag with high iron content is separated, and the shaking force accelerates the falling of the adsorbed steel slag.

Scraping receiving mechanism 11 is including handling logical groove 111, handles logical groove 111 and fixes in the inside of processing inside casing 1, handles the bottom fixedly connected with of logical groove 111 and collects inside groove 112, handles the inside lateral wall that is close to the top that leads to groove 111 and evenly is provided with elasticity track 113.

The vertical positions inside the elastic rails 113 are all connected with walking insertion blocks 114 in a sliding mode, and the walking insertion blocks 114 are arranged corresponding to the walking arc grooves 54.

The elastic door stop plate 115 is uniformly arranged on the top surface of the collecting inner groove 112, the bottom end of the walking insert block 114 is fixedly connected with a movable insert rod 116, and the movable insert rod 116 extends to one end of the collecting inner groove 112 and is fixedly connected with an ejector rod 117. The steel slag separated by scraping is collected, and the quantitative automatic recovery of the iron-containing high steel slag is realized.

Stirring contact member 9 includes contact clamp plate 91, and contact clamp plate 91's top one end and drive even axle 4 fixed connection, the even fixedly connected with stirring sieve flitch 92 in bottom surface of contact clamp plate 91. The steel slag with small particles is filtered to the lower part, so that the contact fluidity of the steel slag and water is increased, and the steel slag can fully absorb water.

The bottom of the contact pressing plate 91 is located at the left end and the right end inside the stirring sieve plate 92 and is rotatably connected with an elastic movable rod 93, the bottom end of the elastic movable rod 93 is fixedly connected with a cleaning wiping block 94, and the cleaning wiping block 94 is in contact with the inner surface of the stirring sieve plate 92. The blocking phenomenon is avoided.

The working principle is as follows: the steel slag is added into the input end of the processing inner frame 1 from the feeding conical groove 2, the feeding baffle 6 can stop the steel slag from splashing out of the equipment during decomposition, the connecting shaft 4 is driven to drive the screening and crushing mechanism 5 to rotate to decompose and crush the steel balls, the steel slag with the crushed requirement is screened to the middle position of the processing inner frame 1 by the filtering sieve plate 8, the water feeder 10 provides sufficient water source to cool the steel slag, simultaneously the stress of the steel slag is eliminated, and the expansion stress generated by water absorption during the utilization of the steel slag is avoided; the steel slag is decomposed and crushed by the crushing blade 51, under the stirring action, the steel slag with high iron content in the crushed steel slag is absorbed by the magnetic separation inner groove 52, and the steel slag with high iron content is accommodated between the accommodating limiting plates 53, so that the magnetic separation and recovery of the decomposed and crushed steel slag are realized, and the steel slag recovery rate is improved; when the chopping blade 51 rotates to the position of the scraping and receiving mechanism 11, the walking insertion block 114 is gradually inserted into the walking arc groove 54 to slide, the walking insertion block 114 is an elastic block, the screening and crushing mechanism 5 and the scraping and receiving mechanism 11 start to separate, and under the rotating action, the walking insertion block 114 deforms and is dragged in the receiving and limiting plate 53, so that the scraping blade 55 is pushed to shake and move on the surface of the walking cushion block 56, the received high-iron-content steel slag is separated, and the shaking force accelerates the falling of the adsorbed steel slag; when the walking insertion block 114 is pulled upwards to be separated, the movable insertion rod 116 drives the ejector rod 117 to jack up the elastic door blocking plate 115 upwards, the elastic door blocking plate 115 is opened to be matched with the corresponding accommodating limiting plate 53, and the steel slag separated by scraping is collected, so that the quantitative automatic recovery of the iron-containing high steel slag is realized; the stirring contact rod piece 9 is used for stirring the crushed steel slag, the stirring sieve plate 92 is used for scooping up part of the steel slag at the bottom and filtering the steel slag with small particles to the lower part, so that the contact fluidity of the steel slag and water is increased, and the steel slag is ensured to fully absorb water; part of the steel slag passes through the position between the elastic movable rods 93, the elastic movable rods 93 are extruded and pushed outwards, and the cleaning wiping block 94 changes the steel slag adsorbed on the surface of the stirring sieve plate 92 to enable the steel slag to fall off, so that the blocking phenomenon is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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.