A water washing treatment system for slag waste

Abstract

The present invention provides a slag waste water washing treatment system. The treatment system includes a slag waste transfer device, a slag waste crushing device, a discharge conveying mechanism, a heating and drying plate, and a first and a second cleaning pool; the slag waste transfer device includes a first and a second track and a transport trolley, the first and the second track are both annular tracks, and are erected at different heights, the heating and drying plate is fixedly installed below the first track and the second track, the discharge conveying mechanism is placed below the heating and drying plate, and a transport trolley is installed on each track; the first and the second cleaning pools are respectively arranged below the first and the second tracks, and each cleaning pool is arranged in the annular area of ​​the corresponding track and adjacent to the inner ring edge of the corresponding track; a waste discharge pipe is provided at the bottom of each cleaning pool, and the discharge ports of the two waste discharge pipes both extend above the heating and drying plate. The present invention can perform integrated crushing, water washing and drying treatments on slag waste.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of bulk solid waste treatment, and in particular to a water washing treatment system for slag waste. Background Art

[0002] With the development of the economy, my country's demand for ore mining is increasing, especially the mining of iron ore. After the ore is mined, the ore needs to be extracted to extract useful ores and screened to decompose the slag that cannot be used directly. This slag is one of the bulk solid wastes. The random discarding of this part of the slag is not only a waste but also pollutes the environment. In order to achieve the most effective utilization of materials, the slag can be decomposed again and produced according to other formulas to produce effective products, such as bricks for construction. In reality, a large amount of slag waste is generally piled up in an open space, which will not only affect the air, but also the local soil, plants and other natural environment. It not only occupies land resources but also pollutes the environment. Therefore, it is generally necessary to quickly deal with these waste slags.

[0003] In the prior art, the Chinese invention patent application with publication number CN1131299416A discloses a sorting device for the green treatment of bulk solid waste, including a feeding auxiliary device and a comprehensive sorting device. The patent uses the feeding auxiliary device to dump the garbage, and then uses a crushing impact head to smash the garbage. When conveying the garbage, it can also hook up the plastic bags and sort the plastic bags. The patent mainly addresses the technical problems of garbage sticking together, forming hard lumps that are difficult to sort, and the inability to sort plastic bags; the Chinese invention patent with announcement number CN1102673219B discloses a multi-element bulk solid waste recycling aggregate screening device and its use method, including an aggregation mechanism and a sorting mechanism. The patent can screen bulk solid waste and screen solid waste that meets different specifications.

[0004] The above-mentioned existing technologies are mostly for the treatment of some solid waste, etc., and are not specifically for the treatment of ore waste; the general treatment of solid waste is mainly sorting, screening out some recyclable solid waste, or classifying the waste according to size or type for subsequent treatment. Ore waste is different from ordinary solid waste. Ore waste does not need to be sorted. Its treatment process generally requires it to be crushed and cleaned so that it can be reused. There is no equipment specifically for the treatment of ore waste in the existing technology; it is generally crushed separately and then transported to a cleaning pool for cleaning. After cleaning, it needs to be dried separately; because the processing volume of ore waste is very large, and the ore waste is also relatively heavy, there are great difficulties in the transportation of ore waste in different steps of the treatment process, which leads to low treatment efficiency of slag waste, high labor costs, and is relatively time-consuming and labor-intensive. Therefore, it is necessary to design a device for the integrated treatment of ore waste through multiple processes of crushing, washing and drying. Summary of the Invention

[0005] In view of the above problems, the present invention needs to provide a slag waste water washing treatment system, which can integrate the crushing, water washing, drying and other processes for ore waste to improve the treatment efficiency of ore slag solid waste.

[0006] In order to achieve the above technical objectives, the present invention provides a slag waste water washing treatment system, the treatment system comprising a slag waste transfer device, a slag waste crushing device, a discharge conveying mechanism, a heating and drying plate, a first cleaning tank and a second cleaning tank; the slag waste transfer device comprises a first track, a second track and a transport trolley, the first track and the second track are both circular tracks and are erected at different heights, the heating and drying plate is fixedly installed below the first track and the second track, the discharge conveying mechanism is placed below the heating and drying plate, and a transport trolley is installed on each track;

[0007] The first cleaning tank and the second cleaning tank are respectively arranged below the first track and the second track, and each cleaning tank is arranged in the annular area of ​​the corresponding track and adjacent to the inner ring edge of the corresponding track; a waste discharge pipe is provided at the bottom of each cleaning tank, and the discharge ports of the two waste discharge pipes extend above the heating and drying plate;

[0008] The slag waste crushing device is provided with two groups, and the two groups of slag waste crushing devices are respectively mounted above the first track and the second track through a support frame, and each group of slag waste crushing devices includes a waste slag crushing mechanism, a waste slag conveying mechanism and a discharging mechanism, the support frame is fixed to the bottom surface, and its horizontal support plate extends above the corresponding track, the waste slag conveying mechanism is fixedly mounted on the horizontal support plate, and its conveying direction is consistent with the extension direction of the horizontal support plate, and the discharging end of the waste slag conveying mechanism is located directly above the corresponding track, the waste slag crushing mechanism is mounted above the waste slag conveying mechanism, and its discharging port is directly opposite to the feeding end of the waste slag conveying mechanism, and the discharging mechanism is mounted at the discharging port of the waste slag crushing mechanism, and the discharging port of the discharging mechanism faces downward;

[0009] The transport trolley includes a base with a walking mechanism and a storage hopper. The walking mechanism of the transport trolley can automatically walk on the first track and the second track, and the storage hopper is connected to the base through a flipping mechanism; the two transport trolleys are initially placed on the track directly below the discharge ports of the two groups of discharging mechanisms, and the storage hopper is directly opposite the discharge ports of the discharging mechanisms; the two transport trolleys respectively collect the slag waste crushed by the two groups of slag waste crushing devices, and move along the first track and the second track to the vicinity of the first cleaning pool and the second cleaning pool respectively, and dump the slag waste in the storage hopper of the transport trolley into the corresponding cleaning pool through the flipping mechanism.

[0010] The preferred technical solution of the present invention is as follows: the first track and the second track are both rounded rectangular annular tracks, the first track and the second track are fixedly installed on the ground by means of support columns, and the two tracks are arranged vertically, the first track is higher than the second track, and the first track and the second track intersect at a position near the discharge conveying mechanism; the first cleaning tank is arranged on a side of the annular area of ​​the first track away from the discharge conveying mechanism, and the first cleaning tank is close to one of the width sides of the first track; the second cleaning tank is arranged on a side of the annular area of ​​the second track away from the discharge conveying mechanism, and the second cleaning tank is close to one of the width sides of the second track; the first cleaning tank is fixedly connected to the first track by means of a support frame, and the second cleaning tank is fixedly connected to the second track through a support frame.

[0011] A further technical solution of the present invention is as follows: the waste discharge pipe includes a wastewater discharge pipe and a slag conveying pipe, the wastewater discharge pipe and the slag conveying pipe are arranged vertically, and the wastewater discharge pipe is arranged vertically downward, the upper end inlet is connected to the sewage outlet of the corresponding cleaning pool, and the lower end outlet is provided with a drainage pump, and the water outlet of the drainage pump can be connected to a separately arranged water treatment device through a pipeline; a conveying spiral roller is rotatably installed in the slag conveying pipe, and a conveying motor is fixedly installed at the end of the slag conveying pipe, and the output shaft of the conveying motor is fixedly connected to the conveying spiral roller, and a discharge port is provided at the end of the slag conveying pipe away from the wastewater discharge pipe, and the discharge port is opened downward and is located above the heating and drying plate.

[0012] A further technical solution of the present invention is as follows: the base of the transport trolley includes a trolley bottom plate and an angle plate located above the trolley bottom plate, the trolley bottom plate is provided with rollers and a power system, a radian plate is fixedly installed on the trolley bottom plate, the angle plate is rotatably connected to the radian plate, four angle cylinders are provided between the trolley bottom plate and the angle plate, the movable end of the angle cylinder is rotatably connected to the trolley bottom plate, the other end of the trolley bottom plate is rotatably mounted on the angle plate, two high supports and two low supports are fixedly installed on the angle plate, the two high supports are arranged on the same side, the two low supports are arranged on the same side, and the angle plate is also fixedly installed There are two chute plates, two hopper front rods are axially symmetrically fixedly installed on the storage hopper, the hopper front rods are rotatably installed on the high support, and two hopper rear rods are axially symmetrically fixedly installed on the storage hopper, the hopper rear rods are in contact with the low support, and the low support supports the hopper rear rods; a flip cylinder is also fixedly installed on the angle plate, and a flip slide is fixedly installed on the movable end of the flip cylinder, and the flip slide is slidably installed on the chute plate, and the chute plate and the top shelf are connected by a scissor-type bracket, and a top rod is fixedly installed on the top shelf, and the top rod is slidably connected to the hopper chute, and the hopper chute is provided on the storage hopper.

[0013] A further technical solution of the present invention is as follows: the first cleaning tank and the second cleaning tank are both circular tank bodies, each tank body is rotatably installed with a cleaning stirring blade, and the cleaning stirring blade in each tank body is driven by a group of power components; the power component structure includes a cleaning top plate fixed on the top of the corresponding cleaning tank and a cleaning motor installed on the cleaning top plate, the central rotating shaft of the cleaning stirring blade is rotatably installed on the cleaning top plate, the output shaft of the cleaning motor is transmission-connected to the central rotating shaft of the cleaning stirring blade, and controls the cleaning stirring blade to rotate in the corresponding cleaning tank; the first cleaning tank and the second cleaning tank are both connected to a water inlet device; the waste discharge pipes on the first cleaning tank and the second cleaning tank are arranged perpendicular to each other.

[0014] A better technical solution of the present invention is as follows: the heating and drying plate and the discharging conveying mechanism are both fixedly installed on the ground, and the discharging conveying mechanism is a belt conveying mechanism; power distribution devices are installed under the two groups of slag waste crushing devices through brackets, and the two groups of power distribution devices are respectively installed on corresponding support frames, and respectively supply power to the mechanical structures on the corresponding support frames.

[0015] The better technical solution of the present invention is as follows: the waste residue crushing mechanism includes a crushing bin and a crushing frame, the crushing frame is fixedly mounted above the feed end of the waste residue conveying mechanism, the crushing bin is fixedly installed on the crushing frame, a feed hopper is provided above the crushing bin, and a discharge port is provided below the crushing bin, a filter screen plate is installed at the discharge port, the filter screen plate is mounted on the crushing frame, and the filter screen plate is higher than the waste residue conveying mechanism, the crushing frame is fixedly mounted on the corresponding support frame; a crushing motor is fixedly mounted on the crushing bin, and a crushing mechanism is provided in the crushing bin.

[0016] The preferred technical solution of the present invention is as follows: the support frame is an L-shaped support frame, the waste slag conveying mechanism directly adopts a conveyor belt, which is installed on the horizontal support frame of the corresponding support frame, and the discharging mechanism is also installed on the horizontal support frame of the corresponding support frame; the discharging mechanism includes a discharge hopper, and a first baffle and a second baffle are rotatably installed on the discharge hopper, and the first baffle and the second baffle control the opening and closing of the discharge hopper; an active motor is fixedly installed on the discharge hopper, and a driving gear is fixedly installed on the output shaft of the active motor, the driving gear is meshed with the driven gear, and the driven gear is fixedly connected to the second baffle, the middle first gear and the middle second gear are rotatably installed on the discharge hopper, the middle first gear is meshed with the middle second gear, the middle first gear is meshed with the driven gear, the middle second gear is meshed with the side gear, and the side gear is fixedly installed on the first baffle.

[0017] The better technical solution of the present invention is as follows: the scissor-type bracket includes a flip bottom sliding link, one end of the flip bottom sliding link is rotatably connected to the flip sliding link, and the other end is rotatably connected to the flip top sliding link, the flip top sliding link is slidably installed on the top shelf, one end of the flip bottom rotating link is rotatably connected to the slide plate, and the other end is rotatably connected to the flip top rotating link, and the flip top rotating link is rotatably connected to the top shelf; the flip bottom sliding link and the center position of the flip bottom rotating link are cross-hinged, and the flip top sliding link and the center position of the flip top rotating link are cross-hinged.

[0018] The preferred technical solution of the present invention is as follows: the crushing mechanism includes two groups of crushing rollers and a crushing motor, the two groups of crushing rollers are arranged up and down, and a gap is provided between the two groups of crushing rollers, each group of crushing rollers includes two crushing rollers that mesh with each other, the upper and lower crushing rollers in each group of crushing rollers are connected by a group of belt assemblies, the output shaft of the crushing motor is fixedly connected to one of the four crushing rollers, and the two crushing rollers on the same side of the upper and lower groups of crushing rollers are connected by a belt assembly; each group of belt assemblies includes an upper pulley, a lower pulley and a connecting belt, the two upper pulleys are respectively fixedly mounted on the two crushing rollers on the upper side, and the two lower pulleys are respectively fixedly mounted on the two crushing rollers on the lower side, and the upper pulley and the lower pulley of the same group are connected by a connecting belt transmission; a raised column is fixedly mounted on the lower pulley, and the raised column The eccentric installation presses the three-segment rod to slide when the raised column rotates; the three segments are slidably mounted on the crushing frame, and a connecting rod assembly is provided on both sides of the crushing frame. The connecting rod assembly includes a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably mounted on the filter screen plate, and the other end is rotatably mounted on the second guide rod, and the second guide rod is slidably mounted on the crushing frame, a spring is provided between the second guide rod and the crushing frame, one end of the spring is fixedly connected to the second guide rod, and the other end is fixedly connected to the crushing frame, one end of the second connecting rod is rotatably mounted on the filter screen plate, and the other end of the second connecting rod is rotatably mounted on the first guide rod, the first guide rod is slidably mounted on the crushing frame, and a spring is provided between the first guide rod and the crushing frame, one end of the spring is fixedly mounted on the first guide rod, and the other end is fixedly mounted on the crushing frame.

[0019] The beneficial effects of the present invention compared with the prior art are:

[0020] (1) The present invention can realize the integrated treatment of ore waste slag by crushing, transporting, cleaning and drying. The whole process is continuous in sequence, which greatly improves the treatment efficiency of ore waste slag and reduces labor costs;

[0021] (2) The crushing assembly of the present invention can crush the ore slag, which is convenient for subsequent cleaning and other treatments after cleaning; the feeding assembly of the present invention can transport the crushed waste slag and put it into the transport trolley, and can control the discharge amount, cooperate with the use of the transport trolley to avoid spillage during loading, making the entire work process smoother and more automated;

[0022] (3) The present invention provides two cleaning tanks, which can work simultaneously or alternately, thereby improving cleaning efficiency; each cleaning tank is provided with a waste discharge pipe, which can discharge the waste water after cleaning and can also discharge the solid waste onto the heating drying plate and the discharge conveying mechanism for subsequent processing;

[0023] (4) The transport trolley of the present invention is used in conjunction with two tracks to automatically transport slag. The transport trolley can also adjust the balance to prevent the waste slag from spilling during transportation, and can automatically pour out the slag and operate automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the overall structure of the present invention from another angle;

[0026] Figure 3 This is a schematic diagram of the structure of the heating and drying plate in the present invention;

[0027] Figure 4 It is a front view of the present invention;

[0028] Figure 5 This is a schematic diagram of the specific structure of the slag conveying pipe of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the cleaning pool in the present invention;

[0030] Figure 7 Schematic diagram of the structure of the discharging mechanism of the present invention;

[0031] Figure 8 Schematic diagram of the structure of the waste residue crushing mechanism in the present invention;

[0032] Figure 9 This is a schematic structural diagram of the belt conveyor group of the waste slag crushing mechanism of the present invention;

[0033] Figure 10 A top view of the waste slag crushing mechanism of the present invention;

[0034] Figure 11 Schematic diagram of the layout of the crushing rollers in the present invention;

[0035] Figure 12Schematic diagram of the bottom plate structure of the conveying trolley in the present invention;

[0036] Figure 13 It is a structural schematic diagram of the conveying trolley in the present invention;

[0037] Figure 14 It is a structural schematic diagram of the material unloading state of the conveying trolley in the present invention;

[0038] Figure 15 This is a schematic diagram of the location of the hopper chute of the present invention.

[0039] Figure numbers: 1-first track; 2-second track; 3-transport trolley; 300-storage hopper; 301-trolley bottom plate; 302-radian plate; 303-angle plate; 304-angle cylinder; 305-high support; 306-low support; 307-chute plate; 308-hopper front rod; 309-hopper rear rod; 310-turn cylinder; 311-turn slide; 312-turn bottom connecting rod; 313-turn bottom 314-Flip top rotating link; 315-Flip top sliding link; 316-Top shelf; 317-Top rod; 318-Hopper chute; 4-Discharging conveying mechanism; 5-Heating and drying plate; 6-First cleaning tank; 7-Second cleaning tank; 8-Cleaning stirring blade; 9-Cleaning top plate; 10-Cleaning motor; 11-Waste discharge pipe; 1100-Wastewater discharge pipe; 1101-Slag conveying pipe; 1102-Drainage Pump; 1103-transmission motor; 1104-transmission spiral roller; 12-support frame; 13-waste residue crushing mechanism; 1300-crushing bin; 1301-crushing frame; 1302-feeding hopper; 1303-crushing motor; 1304-crushing roller; 1305-upper end pulley; 1306-lower end pulley; 1307-connecting belt; 1308-three-segment rod; 1309-first connecting rod; 1310-filter screen plate; 1 311-second guide rod; 1312-second connecting rod; 1313-first guide rod; 14-waste slag conveying mechanism; 15-discharging mechanism; 1500-discharging hopper; 1501-first baffle; 1502-second baffle; 1503-middle first gear; 1504-driven gear; 1505-driving gear; 1506-driving motor; 1507-middle second gear; 1508-side gear; 16-power distribution device. DETAILED DESCRIPTION

[0040] The present invention will be further described below with reference to specific embodiments. The present invention is explained through the exemplary embodiments and descriptions of the present invention, but is not intended to limit the present invention.

[0041] The embodiment provides a slag waste water washing treatment system, such as Figures 1-15As shown, the processing system includes a slag waste transfer device, a slag waste crushing device, a cleaning tank, a discharge conveying mechanism 4 and a heating and drying plate 5; the slag waste transfer device includes a first track 1, a second track 2 and a transport trolley 3, the first track 1 and the second track 2 are both circular tracks and are erected at different heights, the heating and drying plate 5 is fixedly installed below the first track 1 and the second track 2, the discharge conveying mechanism 4 is placed below the heating and drying plate 5, the discharge conveying mechanism 4 is placed below the heating and drying plate 5, and the heating and drying plate 5 and the discharge conveying mechanism 4 are both fixedly installed on the ground, the heating and drying plate 5 is a perforated heating plate, which adopts the existing technology to place the heating resistance wire After being energized, it fits into the metal plate with holes and conducts heat through the metal; the holes on the heating and drying plate 5 match the particle size of the dried slag waste, and the slag waste particles that enter the heating and drying plate 5 for drying fall from the holes to the discharging conveying mechanism 4 under the action of gravity; the heating and drying plate 5 and the discharging conveying mechanism 4 are both fixedly installed on the ground, and the discharging conveying mechanism 4 is specifically composed of a conveyor belt and two conveyor rollers, which are rotatably mounted on a bracket, which is fixedly mounted on the ground, and a motor is fixedly mounted on the bracket, and the conveyor belt is sleeved on the two conveyor rollers, and one of the two conveyor rollers is fixedly connected to the output shaft of the motor; a transport trolley 3 is installed on each track.

[0042] like Figure 1 、 Figure 2 and Figure 6 As shown, the cleaning pool described in the embodiment includes a first cleaning pool 6 and a second cleaning pool 7 respectively arranged below the first track 1 and the second track 2. The first cleaning pool 6 and the second cleaning pool 7 are both provided with a waste discharge pipe 11. The two waste discharge pipes 11 are arranged perpendicular to each other, and the discharge ports of the two waste discharge pipes 11 extend to above the heating and drying plate 5. The first cleaning pool 6 and the second cleaning pool 7 are both circular pool bodies, and a cleaning stirring blade 8 is rotatably installed in each pool body. Each cleaning stirring blade 8 is driven by a group of power components, and the solid waste is processed by the waste discharge pipe after cleaning. Each group of power components has the same structure and includes a cleaning top plate 9. The cleaning motor 10 is fixedly installed on the cleaning top plate 9. The cleaning stirring blade 8 is rotatably installed on the cleaning top plate 9. The output shaft of the cleaning motor 10 is fixedly installed with a pulley. Another pulley is fixedly installed on the cleaning stirring blade 8. Belts are provided on the two pulleys. The cleaning top plate 9 is fixedly installed above the corresponding cleaning pool port. The second cleaning pool 7 or the first cleaning pool 6 is provided with a water inlet device, which can pass the water required for cleaning. As shown Figure 4As shown, the waste discharge pipe 11 includes a wastewater discharge pipe 1100 and a slag conveying pipe 1101, the wastewater discharge pipe 1100 and the slag conveying pipe 1101 are vertically arranged, and the wastewater discharge pipe 1100 is arranged vertically downward, the upper inlet thereof is connected to the sewage outlet of the corresponding cleaning pool, and the lower outlet is provided with a drainage pump 1102, the outlet of the drainage pump 1102 can be connected to a separately arranged water treatment device through a pipeline; a conveying spiral roller 1104 is rotatably installed in the slag conveying pipe 1101, and a conveying motor 1103 is fixedly installed at the end of the slag conveying pipe 1101, and the output shaft of the conveying motor 1103 is fixedly connected to the conveying spiral roller 1104, and a discharge port is provided at the end of the slag conveying pipe 1101 away from the wastewater discharge pipe 1100, and the discharge port is opened downward and is located above the heating and drying plate 5.

[0043] In the embodiment, Figures 1 to 4 As shown, the first track 1 and the second track 2 are both rectangular circular tracks with rounded corners. The first track 1 and the second track 2 are fixed to the ground using support columns. The two tracks are arranged vertically, with the first track 1 higher than the second track 2. The first track 1 and the second track 2 intersect near the discharge conveyor mechanism 4. The first cleaning tank 6 is arranged on the side of the circular area of ​​the first track 1 away from the discharge conveyor mechanism 4, and the first cleaning tank 6 is close to one of the width sides of the first track 1, so that the transport trolley 3 can pour the slag waste into the first cleaning tank 6 at this location. The second cleaning tank 7 is arranged on the side of the circular area of ​​the second track 2 away from the discharge conveyor mechanism 4, and the second cleaning tank 7 is close to one of the width sides of the second track 2, so that the transport trolley 3 can pour the slag waste into the second cleaning tank 7 at this location. The first cleaning tank 6 is fixedly connected to the first track 1 by a support frame, and a support rod is also provided to assist in supporting the first cleaning tank 6. The second cleaning tank 7 is fixedly connected to the second track 2 by a support frame, and a support rod is also provided to assist in supporting the second cleaning tank 7.

[0044] A slag waste water washing treatment system provided in the embodiment, such as Figures 1 to 4As shown, the slag waste crushing device is provided with two groups, and the two groups of slag waste crushing devices are respectively mounted above the first track 1 and the second track 2 through a 7-shaped support frame 12. Since the first track 1 is higher than the second track 2, the support frame 12 mounted on the first track 1 is higher than the support frame mounted above the second track 2; each group of slag waste crushing device includes a waste slag crushing mechanism 13, a waste slag conveying mechanism 14 and a discharging mechanism 15, the support frame 12 is fixed to the bottom surface, and its horizontal support plate extends above the corresponding track, the waste slag conveying mechanism 14 is fixedly mounted on the horizontal support plate, and its conveying direction is consistent with the extension direction of the horizontal support plate, and the discharging end of the waste slag conveying mechanism 14 is located directly above the corresponding track, the waste slag crushing mechanism 13 is mounted above the waste slag conveying mechanism 14, and its discharging port is opposite to the feeding end of the waste slag conveying mechanism 14, and the discharging mechanism 15 is installed at the discharging port of the waste slag crushing mechanism 13, and the discharging port of the discharging mechanism 15 faces downward and is opposite to the storage hopper of the transport trolley 3 on the track. A power distribution device 16 is installed under each of the two groups of slag waste crushing devices through a bracket. The two groups of power distribution devices 16 are respectively installed on the corresponding support frames 12 and supply power to the mechanical structures on the corresponding support frames respectively.

[0045] In the embodiment, the waste residue crushing mechanism 13 is as follows Figures 8 to 11 As shown, it includes a crushing bin 1300 and a crushing frame 1301, the crushing frame 1301 is fixedly mounted above the feed end of the waste slag conveying mechanism 14, the crushing bin 1300 is fixedly mounted on the crushing frame 1301, a feed hopper 1302 is provided above the crushing bin 1300, and a discharge port is provided below, a filter screen plate 1310 is installed at the discharge port, the filter screen plate 1310 is mounted on the crushing frame 1301, and the filter screen plate 1310 is higher than the waste slag conveying mechanism 14, the crushed slag waste passes through the filter screen plate 1310 and then enters the waste slag conveying mechanism 14, the crushing frame 1301 is fixedly mounted on The crushing motor 1303 is fixedly mounted on the crushing chamber 1300. Two sets of crushing rollers 1304 are arranged in the crushing chamber 1300. The two sets of crushing rollers 1304 are arranged one above the other, and there is a gap between the two sets of crushing rollers. Each set of crushing rollers includes two mutually meshing crushing rollers on the left and right. The upper and lower sets of crushing rollers are connected by a belt assembly. The two crushing rollers on the same side are connected by a set of belt assemblies. The output shaft of the crushing motor 1303 is fixedly connected to one of the four crushing rollers to provide power. The other three crushing rollers are driven by the transmission belt assembly to work simultaneously. Figure 8 and Figure 10As shown, each group of belt assemblies includes an upper pulley 1305, a lower pulley 1306 and a connecting belt 1307. The two upper pulleys 1305 are respectively fixedly mounted on the crushing roller close to the crushing motor 1303 and the crushing roller on which the crushing motor 1303 is installed. The two lower pulleys 1306 are fixedly mounted on the two crushing rollers on the lower side. The upper pulley 1305 and the lower pulley 1306 of the same group are sleeved with a connecting belt 1307. A raised column is fixedly mounted on the lower pulley 1306. The raised column is eccentrically mounted. When the raised column rotates, it presses the three-segment rod 1308 to slide.

[0046] In the embodiment, the waste residue crushing mechanism 13 is as follows Figures 7 to 10 As shown, the three-segment rod 1308 is slidably mounted on the crushing frame 1301, and a connecting rod assembly is provided on both sides of the crushing frame 1301. The connecting rod assembly includes a first connecting rod 1309 and a second connecting rod 1312. One end of the first connecting rod 1309 is rotatably mounted on the filter screen plate 1310, and the other end is rotatably mounted on the second guide rod 1311. The second guide rod 1311 is slidably mounted on the crushing frame 1301. A spring is provided between the second guide rod 1311 and the crushing frame 1301. One end of the spring is fixedly connected to the second guide rod 1311, and the other end is fixed to the crushing frame 1 301 is fixedly connected, one end of the second connecting rod 1312 is rotatably mounted on the filter screen plate 1310, the other end of the second connecting rod 1312 is rotatably mounted on the first guide rod 1313, the first guide rod 1313 is slidably mounted on the crushing frame 1301, and a spring is provided between the first guide rod 1313 and the crushing frame 1301, one end of the spring is fixedly mounted on the first guide rod 1313, and the other end is fixedly mounted on the crushing frame 1301, and the three-segment rod 1308 is in contact with the first connecting rod 1309 and the second connecting rod 1312 on the side close to the lower end pulley 1306.

[0047] The waste slag conveying mechanism 14 in the embodiment directly adopts a conveyor belt, which is a common conveyor belt structure, two conveyor rollers and a conveyor belt. One of the two conveyor rollers is fixedly connected to the output shaft of the motor. Both conveyor rollers are rotatably mounted on their respective corresponding support frames 12. The discharging mechanism 15 is also mounted on the corresponding support frame 12. Figure 6As shown, the discharging mechanism 15 includes a hopper 1500, on which a first baffle 1501 and a second baffle 1502 are rotatably mounted. The first baffle 1501 and the second baffle 1502 control the opening and closing of the hopper 1500. A driving motor 1506 is fixedly mounted on the hopper 1500. A driving gear 1505 is fixedly mounted on the output shaft of the driving motor 1506. The driving gear 1505 is meshed with a driven gear 1504. The driven gear 1504 is fixedly connected to the second baffle 1502. A first intermediate gear 1503 and a second intermediate gear 1507 are rotatably mounted on the hopper 1500. The first intermediate gear 1503 is meshed with the second intermediate gear 1507. The first intermediate gear 1503 is meshed with the driven gear 1504. The second intermediate gear 1507 is meshed with a side gear 1508. The side gear 1508 is fixedly mounted on the first baffle 1501.

[0048] A slag waste water washing treatment system provided in the embodiment, such as Figures 12 to 15 As shown, the transport trolley 3 includes a base and a storage hopper 300, the base includes a trolley bottom plate 301 and an angle plate 303 located above the trolley bottom plate 301, the trolley bottom plate 301 is provided with rollers and a power system, which can drive the trolley bottom plate 301 forward, driven by remote control or set program, and a radian plate 302 is fixedly installed on the trolley bottom plate 301, the angle plate 303 is rotatably connected to the radian plate 302, four angle cylinders 304 are provided between the trolley bottom plate 301 and the angle plate 303, the movable end of the angle cylinder 304 is rotatably connected to the trolley bottom plate 301, and the other end of the trolley bottom plate 301 is rotated. It is installed on the angle plate 303, and two high supports 305 and two low supports 306 are fixedly installed on the angle plate 303. The two high supports 305 are set on the same side, and the two low supports 306 are set on the same side. Two slide plates 307 are also fixedly installed on the angle plate 303. Two hopper front rods 308 are axially symmetrically fixedly installed on the storage hopper 300. The hopper front rod 308 is rotatably installed on the high support 305. Two hopper rear rods 309 are axially symmetrically fixedly installed on the storage hopper 300. The hopper rear rod 309 is in contact with the low support 306, and the low support 306 supports the hopper rear rod 309. The angle plate 303 is also fixedly mounted with a flip cylinder 310, and the movable end of the flip cylinder 310 is fixedly mounted with a flip slide 311, and the flip slide 311 is slidably mounted on the slide plate 307, and the slide plate 307 and the top shelf 316 are connected by a scissor-type bracket, and a top rod 317 is fixedly mounted on the top shelf 316, and the top rod 317 is slidably connected to the hopper chute 318, and the hopper chute 318 is arranged on the storage hopper 300.

[0049] In the embodiment, Figure 15As shown, the scissor-type bracket includes a flip bottom sliding link 313, one end of the flip bottom sliding link 313 is rotatably connected to the flip slide 311, and the other end is rotatably connected to the flip top sliding link 315, and the flip top sliding link 315 is slidably installed on the top shelf 316, one end of the flip bottom rotating link 312 is rotatably connected to the slide plate 307, and the other end is rotatably connected to the flip top rotating link 314, and the flip top rotating link 314 is rotatably connected to the top shelf 316; the flip bottom sliding link 313 is cross-hinged at the center position of the flip bottom rotating link 312, and the flip top sliding link 315 is cross-hinged at the center position of the flip top rotating link 314.

[0050] The working principle of the present invention is as follows: First, bulk solid waste is poured into the crushing bin 1300 using auxiliary machinery, and the crushing motor 1303 is started to drive the two crushing rollers to rotate. Under the action of two sets of upper pulleys 1305, connecting belts 1307, and lower pulleys 1306, the upper and lower pairs of crushing rollers will work simultaneously to break down the bulk solid waste into fine slag. The fine slag falls onto the filter screen 1310. When the lower pulley 138 rotates, the raised column intermittently pushes the three-segment rod 1308 to slide. The three-segment rod 1308 pushes the first connecting rod 1309 and the second connecting rod 1312 downward, causing the filter screen 1310 to shake and filter the fine slag. The filtered fine slag falls onto the waste slag conveying mechanism 14, which transports it to the discharge hopper 1500.

[0051] At this time, the transport trolley is moved to the bottom of the discharge hopper 1500 in advance. The transport trolley can be manually remotely controlled to reach the specified position, or a program can be set in advance to set the mileage route. When it reaches the specified route, it stops moving and starts the active motor 1506 to drive the active gear 1505 and the driven gear 1504 to rotate. The driven gear 1504 is engaged with the first intermediate gear 1503 and the second intermediate gear 1507. The second intermediate gear 1507 drives the side gear 1508 to rotate, thereby rotating the first baffle 1501 and the second baffle 1502, and opening the discharge hopper 1500 to pour the fine slag in the discharge hopper 1500 into the transport trolley. The rotation angle of the first baffle 1501 and the second baffle 1502 can be controlled according to the situation to control the amount of fine slag poured out to prevent it from spilling during discharging.

[0052] The fine slag enters the storage hopper 300 of the conveying trolley 3 for storage, and is then transported by the conveying trolley 3 to the position of the first cleaning pool 6. Another set of crushing components of the present invention works at the same time, and another set of transport trolleys also works at the same time. The power system on the trolley bottom plate 301 is started to drive the trolley bottom plate 301 to move and move along the first track 1. During the movement, the angle cylinder 304 can be started to adjust the angle of the angle plate 303, and the angle of the storage hopper 300 can be adjusted in time to keep the storage hopper 300 level during transportation to prevent the fine slag in the storage hopper 300 from spilling.

[0053] When the transport trolley on the first track 1 reaches the position of the first cleaning tank 6, the movable end of the flip cylinder 310 is started to retract, causing the flip slide bar 311 to slide. When the flip slide bar 311 slides, under the action of the flip bottom rotating link 312, the flip bottom sliding link 313, and the flip top rotating link 314, the flip top sliding link 315 is caused to slide in the top shelf 316. At the same time, the hopper front rod 308 is pushed to rotate in the high support 305, the storage hopper 300 will flip, and the top rod 317 will also slide in the hopper chute 318, and finally the waste residue in the storage hopper 300 will be poured out into the first cleaning tank 6. Another group of transport trolleys also works at the same time. The other group of transport trolleys stops at the position of the second cleaning tank 7 and works. The first track 1 and the second track 2 intersect, but the transport trolleys on the two tracks will not interfere with each other.

[0054] After the waste residue is poured into the first cleaning tank 6, the cleaning motor 10 is started to drive the cleaning stirring blade 8 to rotate. The first cleaning tank 6 and the second cleaning tank 7 are respectively connected to water input pipes to stir and clean the waste residue. After the cleaning is completed, the drainage pump 1102 is started to pump the waste water into a special wastewater storage tank prepared in advance, and the solid waste residue is started by the conveying motor 1103 to drive the conveying spiral roller 1104 to rotate, and the waste residue is transported to the heating and drying plate 5 for drying. The dried waste residue falls through the holes on the heating and drying plate 5 onto the discharge conveying mechanism 4 for subsequent processing.

[0055] The above is merely one embodiment of the present invention, and its description is relatively specific and detailed. However, it should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the spirit of the present invention, and such modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A slag waste water washing treatment system, characterized by: The processing system comprises a slag waste transfer device, a slag waste crushing device, a discharge conveying mechanism (4), a heating and drying plate (5), a first cleaning tank (6) and a second cleaning tank (7); the slag waste transfer device comprises a first track (1), a second track (2) and a transport trolley (3), the first track (1) and the second track (2) are both circular tracks and are erected at different heights, the heating and drying plate (5) is fixedly installed below the first track (1) and the second track (2), the discharge conveying mechanism (4) is placed below the heating and drying plate (5), and a transport trolley (3) is installed on each track; The first cleaning pool (6) and the second cleaning pool (7) are respectively arranged below the first track (1) and the second track (2), and each cleaning pool is arranged in the annular area of ​​the corresponding track and adjacent to the inner ring edge of the corresponding track; a waste discharge pipe (11) is provided at the bottom of each cleaning pool, and the discharge ports of the two waste discharge pipes (11) both extend above the heating and drying plate (5); The slag waste crushing device is provided with two groups, and the two groups of slag waste crushing devices are respectively mounted above the first track (1) and the second track (2) through a support frame (12). Each group of slag waste crushing devices includes a waste slag crushing mechanism (13), a waste slag conveying mechanism (14) and a discharge mechanism (15). The support frame (12) is fixed to the bottom surface, and its horizontal support plate extends above the corresponding track. The waste slag conveying mechanism (14) is fixedly mounted on the horizontal support plate, and its conveying direction is consistent with the extension direction of the horizontal support plate. The discharge end of the waste slag conveying mechanism (14) is located directly above the corresponding track. The waste slag crushing mechanism (13) is mounted above the waste slag conveying mechanism (14), and its discharge port is directly opposite to the feed end of the waste slag conveying mechanism (14). The discharge mechanism (15) is mounted at the discharge port of the waste slag crushing mechanism (13), and the discharge port of the discharge mechanism (15) faces downward. The transport trolley (3) includes a base with a walking mechanism and a storage hopper (300), the walking mechanism of the transport trolley (3) can automatically walk on the first track (1) and the second track (2), and the storage hopper (300) is connected to the base through a flipping mechanism; the two transport trolleys are initially placed on the track directly below the discharge ports of the two groups of discharge mechanisms (15), and the storage hopper (300) is directly opposite the discharge ports of the discharge mechanisms (15); the two transport trolleys (3) respectively collect the slag waste crushed by the two groups of slag waste crushing devices, and move along the first track (1) and the second track (2) to the vicinity of the first cleaning pool (6) and the second cleaning pool (7), and dump the slag waste in the transport trolley storage hopper (300) into the corresponding cleaning pool through the flipping mechanism.

2. A slag waste water washing treatment system according to claim 1, characterized in that: The first track (1) and the second track (2) are both rectangular circular tracks with rounded corners. The first track (1) and the second track (2) are fixedly installed on the ground by means of support columns, and the two tracks are arranged vertically. The first track (1) is higher than the second track (2). The first track (1) and the second track (2) intersect at a position close to the discharge conveying mechanism (4); the first cleaning pool (6) is arranged on a side of the circular area of ​​the first track (1) away from the discharge conveying mechanism (4), and the first cleaning pool (6) is close to one of the width sides of the first track (1); the second cleaning pool (7) is arranged on a side of the circular area of ​​the second track (2) away from the discharge conveying mechanism (4), and the second cleaning pool (7) is close to one of the width sides of the second track (2); the first cleaning pool (6) and the first track (1) are fixedly connected by means of a support frame, and the second cleaning pool (7) and the second track (2) are fixedly connected by means of a support frame.

3. A slag waste water washing treatment system according to claim 1 or 2, characterized in that: The waste discharge pipe (11) comprises a wastewater discharge pipe (1100) and a slag conveying pipe (1101). The wastewater discharge pipe (1100) and the slag conveying pipe (1101) are arranged vertically, and the wastewater discharge pipe (1100) is arranged vertically downward. The upper inlet of the wastewater discharge pipe is connected to the sewage outlet of the corresponding cleaning pool, and the lower outlet is provided with a drainage pump (1102). The water outlet of the drainage pump (1102) is connected to a separately provided water treatment device through a pipeline. A conveying spiral roller (1104) is rotatably installed in the slag conveying pipe (1101), and a conveying motor (1103) is fixedly installed at the end of the slag conveying pipe (1101). The output shaft of the conveying motor (1103) is fixedly connected to the conveying spiral roller (1104). A discharge port is provided at the end of the slag conveying pipe (1101) away from the wastewater discharge pipe (1100), and the discharge port is opened downward and is located above the heating and drying plate (5).

4. A slag waste water washing treatment system according to claim 1 or 2, characterized in that: The base of the transport trolley (3) includes a trolley bottom plate (301) and an angle plate (303) located above the trolley bottom plate (301). The trolley bottom plate (301) is provided with a roller and a power system. A radian plate (302) is fixedly mounted on the trolley bottom plate (301). The angle plate (303) is rotatably connected to the radian plate (302). Four angle cylinders (304) are provided between the trolley bottom plate (301) and the angle plate (303). The movable end of the cylinder (304) is rotatably connected to the trolley bottom plate (301), and the other end of the trolley bottom plate (301) is rotatably mounted on the angle plate (303). Two high supports (305) and two low supports (306) are fixedly mounted on the angle plate (303). The two high supports (305) are arranged on the same side, and the two low supports (306) are arranged on the same side. Two chute plates (307) are also fixedly mounted on the angle plate (303). Two hopper front rods (308) are fixedly mounted on the hopper (300) in an axisymmetric manner. The hopper front rods (308) are rotatably mounted on the high support (305). Two hopper rear rods (309) are fixedly mounted on the storage hopper (300) in an axisymmetric manner. The hopper rear rods (309) are in contact with the low support (306). The low support (306) supports the hopper rear rods (309). A tilting cylinder (31 0), a flip slide bar (311) is fixedly mounted on the movable end of the flip cylinder (310), the flip slide bar (311) is slidably mounted on the chute plate (307), the chute plate (307) and the top shelf (316) are connected by a scissor bracket, a top rod (317) is fixedly mounted on the top shelf (316), the top rod (317) is slidably connected to the hopper chute (318), and the hopper chute (318) is provided on the storage hopper (300).

5. A slag waste water washing treatment system according to claim 1 or 2, characterized in that: The first cleaning tank (6) and the second cleaning tank (7) are both circular tank bodies, each of which is rotatably mounted with a cleaning stirring blade (8), and the cleaning stirring blade (8) in each tank body is driven by a set of power components; the power component structure includes a cleaning top plate (9) fixed to the top of the corresponding cleaning tank and a cleaning motor (10) mounted on the cleaning top plate (9); the central rotating shaft of the cleaning stirring blade (8) is rotatably mounted on the cleaning top plate (9), the output shaft of the cleaning motor (10) is connected to the central rotating shaft of the cleaning stirring blade (8), and controls the cleaning stirring blade (8) to rotate in the corresponding cleaning tank; the first cleaning tank (6) and the second cleaning tank (7) are both connected to a water inlet device; the waste discharge pipes (11) on the first cleaning tank (6) and the second cleaning tank (7) are arranged perpendicular to each other.

6. A slag waste water washing treatment system according to claim 1 or 2, characterized in that: The heating and drying plate (5) and the discharging conveying mechanism (4) are both fixedly mounted on the ground, and the discharging conveying mechanism (4) is a belt conveying mechanism; a power distribution device (16) is mounted below the two groups of slag waste crushing devices through a bracket, and the two groups of power distribution devices (16) are respectively mounted on corresponding support frames (12) and respectively supply power to the mechanical structures on the corresponding support frames.

7. A slag waste water washing treatment system according to claim 1 or 2, characterized in that: The waste residue pulverizing mechanism (13) comprises a pulverizing bin (1300) and a pulverizing frame (1301); the pulverizing frame (1301) is fixedly mounted above the feed end of the waste residue conveying mechanism (14); the pulverizing bin (1300) is fixedly mounted on the pulverizing frame (1301); a feed hopper (1302) is provided above the pulverizing bin (1300), and a discharge port is provided below the pulverizing bin (1300); a filter screen plate (1310) is installed at the discharge port; the filter screen plate (1310) is mounted on the pulverizing frame (1301), and the filter screen plate (1310) is higher than the waste residue conveying mechanism (14); the pulverizing frame (1301) is fixedly mounted on the corresponding support frame (12); a pulverizing motor (1303) is fixedly mounted on the pulverizing bin (1300), and a pulverizing mechanism is provided in the pulverizing bin (1300).

8. A slag waste water washing treatment system according to claim 1 or 2, characterized in that: The support frame (12) is an L-shaped support frame, the waste slag conveying mechanism (14) directly adopts a conveying belt and is installed on the horizontal support frame of the corresponding support frame (12), and the discharging mechanism (15) is also installed on the horizontal support frame of the corresponding support frame (12); the discharging mechanism (15) includes a discharge hopper (1500), and a first baffle (1501) and a second baffle (1502) are rotatably installed on the discharge hopper (1500), and the first baffle (1501) and the second baffle (1502) control the opening and closing of the discharge hopper (1500); an active motor (1506) is fixedly installed on the discharge hopper (1500), and the active motor (1506) The output shaft of the hopper (1506) is fixedly mounted with a driving gear (1505), the driving gear (1505) is meshed with the driven gear (1504), the driven gear (1504) is fixedly connected to the second baffle (1502), the intermediate first gear (1503) and the intermediate second gear (1507) are rotatably mounted on the discharge hopper (1500), the intermediate first gear (1503) is meshed with the intermediate second gear (1507), the intermediate first gear (1503) is meshed with the driven gear (1504), the intermediate second gear (1507) is meshed with the side gear (1508), and the side gear (1508) is fixedly mounted on the first baffle (1501).

9. The slag waste water washing treatment system according to claim 4, characterized in that: The scissor-type bracket includes a flip bottom sliding link (313), one end of the flip bottom sliding link (313) is rotatably connected to the flip slide (311), and the other end is rotatably connected to the flip top sliding link (315), and the flip top sliding link (315) is slidably mounted on the top frame (316); one end of the flip bottom rotating link (312) is rotatably connected to the slide plate (307), and the other end is rotatably connected to the flip top rotating link (314), and the flip top rotating link (314) is rotatably connected to the top frame (316); the flip bottom sliding link (313) and the flip bottom rotating link (312) are cross-hinged at their center positions, and the flip top sliding link (315) and the flip top rotating link (314) are cross-hinged at their center positions.

10. The slag waste water washing treatment system according to claim 7, characterized in that: The pulverizing mechanism comprises two groups of pulverizing rollers (1304) and a pulverizing motor (1303). The two groups of pulverizing rollers (1304) are arranged vertically, and a distance is provided between the two groups of pulverizing rollers. Each group of pulverizing rollers comprises two mutually meshing pulverizing rollers on the left and right. The output shaft of the pulverizing motor (1303) is fixedly connected to one of the four pulverizing rollers. The two pulverizing rollers on the same side of the upper and lower groups of pulverizing rollers are connected by a belt assembly. Each belt assembly comprises an upper pulley (1305), a lower pulley (1306) and a connecting belt (1307). The upper pulleys (1305) are fixedly mounted on the two crushing rollers on the upper side, and the two lower pulleys (1306) are fixedly mounted on the two crushing rollers on the lower side. The upper pulleys (1305) and the lower pulleys (1306) of the same group are connected by a connecting belt (1307). A raised column is fixedly mounted on the lower pulley (1306). The raised column is eccentrically mounted. When the raised column rotates, it presses the three-segment rod (1308) to slide. The three-segment rod (1308) is slidably mounted on the crushing frame (1301). Both sides of the crushing frame (1301) are provided with There is a connecting rod assembly, which includes a first connecting rod (1309) and a second connecting rod (1312). One end of the first connecting rod (1309) is rotatably mounted on the filter screen plate (1310), and the other end is rotatably mounted on the second guide rod (1311). The second guide rod (1311) is slidably mounted on the crushing frame (1301). A spring is provided between the second guide rod (1311) and the crushing frame (1301). One end of the spring is fixedly connected to the second guide rod (1311), and the other end is fixedly connected to the crushing frame (1301). One end of the second connecting rod (1312) is rotatably mounted on the filter screen plate (1310), and the other end is rotatably mounted on the second guide rod (1311). The first guide rod (1313) is slidably mounted on the crushing frame (1301), and a spring is provided between the first guide rod (1313) and the crushing frame (1301). One end of the spring is fixedly mounted on the first guide rod (1313), and the other end is fixedly mounted on the crushing frame (1301). The three segmented rods (1308) are in contact with the first connecting rod (1309) and the second connecting rod (1312) on the side close to the lower end pulley (1306).

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