CN219647768U - Iron removal screening device for industrial waste residues - Google Patents
Iron removal screening device for industrial waste residues Download PDFInfo
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- CN219647768U CN219647768U CN202320569365.0U CN202320569365U CN219647768U CN 219647768 U CN219647768 U CN 219647768U CN 202320569365 U CN202320569365 U CN 202320569365U CN 219647768 U CN219647768 U CN 219647768U
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- Prior art keywords
- waste residue
- transmission shaft
- separation box
- waste
- tank
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 39
- 239000002440 industrial waste Substances 0.000 title claims abstract description 25
- 238000012216 screening Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000000926 separation method Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 11
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000010878 waste rock Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Abstract
The utility model relates to an iron removal screening device for industrial waste residues, which belongs to the technical field of iron removal equipment and particularly comprises a waste residue separation box, wherein disturbance water is stored in the waste residue separation box, a feed hopper is arranged at the top of the waste residue separation box, a discharge hopper is arranged at the bottom of the waste residue separation box, a discharge port is arranged at the bottom of the discharge hopper, a discharge guide groove is arranged on the discharge port, a pneumatic gate valve is also arranged on the discharge port, the discharge guide groove is connected with a ground scrap iron collecting tank, a separating screen is arranged at the upper part of the waste residue separation box, one end of the separating screen is positioned below the feed hopper, a waste residue discharge tank is arranged at the other end of the separating screen, and a plurality of parallel water flow disturbance mechanisms are arranged at the lower part of the waste residue separation box.
Description
Technical Field
The utility model relates to an iron removal screening device for industrial waste residues, and belongs to the technical field of iron removal equipment.
Background
Industrial waste residues refer to solid waste discharged in industrial production. The long-term piling of the solid waste of the industrial waste residue not only occupies a large amount of land, but also causes serious pollution and harm to water systems and atmosphere. As a result of the accumulation of large amounts of mining waste rock, large pieces of farmland and forest lands are destroyed. In order to realize zero emission of industrial waste residues, the industrial waste residues can be reused for producing environment-friendly sintered bricks. However, since industrial waste residues often contain a large amount of scrap iron, iron removal treatment is required before utilization.
At present, the existing iron removal mode mainly adopts a magnet to magnetically absorb iron, the iron removal efficiency is low by adopting the mode, and the iron filings absorbed on the magnet are very troublesome to clean, so that the subsequent production efficiency is affected.
Disclosure of Invention
In order to solve the technical problems in the prior art, the utility model provides the iron removal screening device for the industrial waste residues, which has the advantages of simple structure, reasonable design, capability of greatly improving the treatment efficiency of scrap iron and good screening effect.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the iron removal screening device for industrial waste residues comprises a waste residue separation box, wherein disturbance water is stored in the waste residue separation box, a feed hopper is arranged at the top of the waste residue separation box, a discharge hopper is arranged at the bottom of the waste residue separation box, a discharge hole is arranged at the bottom of the discharge hopper, a discharge guide groove is arranged on the discharge hole, a pneumatic gate valve is also arranged on the discharge hole, the discharge guide groove is connected with a ground scrap iron collecting tank, a separating screen is arranged at the upper part of the waste residue separation box, one end of the separating screen is positioned below the feed hopper, a waste residue discharging tank is arranged at the other end of the separating screen, the waste residue discharging tank is connected with the ground scrap iron collecting tank, a plurality of water flow disturbance mechanisms which are arranged in parallel are arranged at the lower part of the waste residue separation box, the feed hopper is used for conveying waste residues to the separating screen, and the water flow disturbance mechanisms are used for producing up-down disturbance to the water in the waste residue separation box, so that scrap iron in the industrial waste residues on the separating screen fall into the discharge hopper, and the waste residues are discharged through the waste residue discharging tank.
Preferably, the middle part of waste residue separator box is provided with the division board, the separation sieve sets up the both sides at the division board, the separation sieve includes backup pad and sieve, and is a plurality of the both ends of backup pad are fixed respectively on the inner wall of division board and waste residue separator box, be provided with a plurality of sieve jacks in the backup pad, the sieve cartridge is in the sieve jack.
Preferably, the water flow disturbance mechanism comprises a transmission shaft, sealing films and a reciprocating driving mechanism, wherein a guide sleeve is arranged on the separation plate, mounting holes are respectively arranged on two sides of the wall of the waste residue separation box, the middle part of the transmission shaft is arranged in the guide sleeve, two ends of the transmission shaft respectively penetrate through the mounting holes and are arranged on a guide seat, the guide seat is arranged on a fixing plate, the fixing plate is fixed on the waste residue separation box, annular fixing protrusions are arranged on the transmission shaft, sealing films are respectively arranged on two sides of each annular fixing protrusion, the outer edges of the sealing films are respectively fixed on the inner wall and the outer wall of the waste residue separation box, the reciprocating driving mechanism is further arranged on the fixing plate, the reciprocating driving mechanism is connected with the transmission shaft, and disturbance plates are further fixed on the transmission shaft.
Preferably, the reciprocating driving mechanism comprises a speed reduction driving motor and a connecting rod, the speed reduction driving motor is arranged on the fixed plate, a rotary table is arranged on an output shaft of the speed reduction driving motor, an eccentric rod is arranged on the rotary table, the eccentric rod is connected with the transmission shaft through the connecting rod, and two ends of the connecting rod are respectively hinged to the eccentric rod and the transmission shaft.
Preferably, the waste residue separation box is also provided with a water supplementing pipe, and the water supplementing pipe is connected with the ground scrap iron collecting tank, the ground waste residue collecting tank and the clear water pipe through a water pump.
Compared with the prior art, the utility model has the following technical effects: the utility model has simple structure and convenient use, utilizes the different weights of the industrial waste residues and the scrap iron, floats the industrial waste residues on the separating screen through the up-and-down disturbance of water flow, and is discharged from the waste residue discharging groove, the scrap iron automatically falls into the discharging hopper of the waste residue separating box under the action of gravity and is discharged periodically, the structure can be used for rapidly separating the waste residues and the scrap iron, the separating efficiency is improved, the field pollution is small, the generated waste water can be recycled, and the use is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
FIG. 3 is a schematic view of the structure of the separating screen according to the present utility model.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the iron removal screening device for industrial waste residues comprises a waste residue separation box 1, wherein the waste residue separation box 1 is internally used for storing disturbance water, a feed hopper 2 is installed at the top of the waste residue separation box 1, a discharge hopper 3 is arranged at the bottom of the waste residue separation box 2, a discharge outlet 4 is arranged at the bottom of the discharge hopper 3, a discharge guide groove 5 is installed on the discharge outlet 4, a pneumatic gate valve 6 is also installed on the discharge outlet 4, the discharge guide groove 5 is connected with a ground scrap iron collecting tank, a separating screen 7 is arranged at the upper part of the waste residue separation box 1, one end of the separating screen 7 is positioned below the feed hopper 2, a waste residue discharging tank 8 is arranged at the other end of the separating screen, a plurality of water flow disturbance mechanisms 9 which are arranged in parallel are installed at the lower part of the waste residue separation box 1, the water flow disturbance mechanisms 9 are used for conveying waste residues to the separating screen, the water flow disturbance mechanisms 9 are used for producing up-and-down disturbance to water in the waste residue separation box, so that the industrial waste residues on the separating screen drop into the discharge hopper, and the waste residues are discharged through the waste residue discharging tank.
The hydraulic floating design is adopted in the utility model, and the water surface is required to be completely immersed in the separating screen by filling water in the waste residue separating box, which is slightly lower than the inlet of the waste residue discharging chute 8. And then conveying the industrial waste residues into a feed hopper by using a conveying belt, wherein the industrial waste residues fall on a separating screen. The water flow disturbance mechanism 9 is started, the water flow disturbance mechanism 9 acts to enable water in the waste residue separation box to violently vibrate, industrial waste residue is impacted by water flow to generate up-and-down floating in the vibration process, and meanwhile, part of water flows out of the waste residue discharge chute 8 due to the vibration of the water flow, so that the waste residue flows out along with the water flow; in the process, scrap iron in the waste slag is subjected to the action of gravity, and meanwhile, sieve holes of the separating screen are opened due to water flow oscillation, and the scrap iron and the waste slag scraps fall from the separating screen and are deposited in the discharge hopper. According to the treatment capacity of waste residues, the iron scraps deposited at the bottom are discharged into the ground iron scraps collecting tank by opening the pneumatic gate valve 6 at regular intervals, so that the rapid screening of the iron scraps is realized in a reciprocating manner. The waste residue separation box 1 is also provided with a water supplementing pipe 25, and the water supplementing pipe 25 is connected with a ground scrap iron collecting tank, a ground waste residue collecting tank and a clear water pipe through a water pump. The water supplementing pipe can supplement water to the waste residue separating box in real time, and the discharged sewage is recovered and reused.
Wherein, the middle part of waste residue separator box 1 is provided with division board 10, separation sieve 7 sets up in the both sides of division board 10, separation sieve 7 includes backup pad 11 and sieve 12, the both ends of a plurality of backup pads 11 are fixed respectively on the inner wall of division board 10 and waste residue separator box 1, be provided with a plurality of sieve jack 13 on the backup pad 11, the cartridge of sieve 12 is in sieve jack 13, the division board can arrange according to the size of actual waste residue separator box, the separation sieve adopts the structure of a plurality of sieve amalgamations, and the steam generator is simple in structure, wear-resisting, not fragile.
As shown in fig. 2, the water flow disturbing mechanism 9 comprises a transmission shaft 14, a sealing film 15 and a reciprocating driving mechanism, wherein a guide sleeve 16 is arranged on a partition plate 10, mounting holes 12 are respectively arranged on two sides of a box wall of the waste residue separating box 1, the middle part of the transmission shaft 14 is mounted in the guide sleeve 16, two ends of the transmission shaft respectively pass through the mounting holes 12 and are mounted on a guide seat 17, the guide seat 17 is mounted on a fixing plate 18, the fixing plate 18 is fixed on the waste residue separating box 1, an annular fixing protrusion 19 is mounted on the transmission shaft 14, the sealing film 15 is respectively mounted on two sides of the annular fixing protrusion 19, the outer edges of the sealing film 15 are respectively fixed on the inner box wall and the outer box wall of the waste residue separating box 1, the reciprocating driving mechanism is further mounted on the fixing plate 18, the reciprocating driving mechanism is connected with the transmission shaft, and a disturbing plate 20 is further fixed on the transmission shaft 14. The water flow disturbance mechanism utilizes the reciprocating movement of the transmission shaft to rapidly disturb water through the disturbance plate and the sealing film, so that the water in the waste residue separation tank is oscillated. The sealing rubber sheet can reciprocate along with the transmission shaft while ensuring the sealing of the waste residue separation box, so that the vibration effect of water flow is improved.
The reciprocating driving mechanism comprises a speed reduction driving motor 21 and a connecting rod 22, the speed reduction driving motor 21 is arranged on the fixed plate 18, a rotary table 23 is arranged on an output shaft of the speed reduction driving motor 21, an eccentric rod 24 is arranged on the rotary table 23, the eccentric rod 24 is connected with the transmission shaft 14 through the connecting rod 22, and two ends of the connecting rod 22 are respectively hinged to the eccentric rod 24 and the transmission shaft 14. The reciprocating driving mechanism is used as a driving part for driving the transmission shaft to reciprocate, a speed reduction driving motor and a connecting rod are used for controlling the transmission shaft to move, and the speed reduction driving motor can reasonably arrange the rotating speed, so that the reciprocating frequency of the transmission shaft is controlled to be 5-7 times per second.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. An iron removal screening plant for industrial waste residue, its characterized in that: including the waste residue separator tank, be used for depositing the disturbance water in the waste residue separator tank, the feeder hopper is installed at the top of waste residue separator tank, the bottom of waste residue separator tank is provided with out the hopper, the bottom of going out the hopper is provided with the discharge gate, install the ejection of compact guide slot on the discharge gate, and still install pneumatic push-pull valve on the discharge gate, the ejection of compact guide slot is connected with ground iron fillings collecting vat, the upper portion of waste residue separator tank is provided with the separating screen, the one end of separating screen is located the below of feeder hopper, and the other end is provided with the waste residue blown down tank, the waste residue blown down tank is connected with ground waste residues collecting vat, a plurality of and parallel arrangement's rivers disturbance mechanism is installed to the lower part of waste residue separator tank, the feeder hopper is used for carrying the waste residue to the separating screen on, the rivers disturbance mechanism is used for producing the upper and lower disturbance to the water in the waste residue separator tank, makes the iron fillings in the industrial waste residues drop to the ejection of compact fill on the separating screen, and the waste residue is discharged through the waste residue blown down tank.
2. The iron removal and screening device for industrial waste residues according to claim 1, wherein: the middle part of waste residue separator box is provided with the division board, the separation sieve sets up the both sides at the division board, the separation sieve includes backup pad and sieve, and is a plurality of the both ends of backup pad are fixed respectively on the inner wall of division board and waste residue separator box, be provided with a plurality of sieve jacks in the backup pad, the sieve cartridge is in the sieve jack.
3. The iron removal and screening device for industrial waste residues according to claim 2, wherein: the water flow disturbance mechanism comprises a transmission shaft, sealing films and a reciprocating driving mechanism, wherein a guide sleeve is arranged on the separation plate, mounting holes are respectively formed in two sides of the wall of the waste residue separation box, the middle part of the transmission shaft is arranged in the guide sleeve, two ends of the transmission shaft respectively penetrate through the mounting holes and are arranged on a guide seat, the guide seat is arranged on a fixing plate, the fixing plate is fixed on the waste residue separation box, annular fixing protrusions are arranged on the transmission shaft, the sealing films are respectively arranged on two sides of each annular fixing protrusion, the outer edges of the sealing films are respectively fixed on the inner wall and the outer wall of the waste residue separation box, the reciprocating driving mechanism is further arranged on the fixing plate, the reciprocating driving mechanism is connected with the transmission shaft, and disturbance plates are further fixed on the transmission shaft.
4. An iron removal and screening device for industrial waste residues according to claim 3, wherein: the reciprocating driving mechanism comprises a speed reduction driving motor and a connecting rod, the speed reduction driving motor is arranged on the fixed plate, a rotary table is arranged on an output shaft of the speed reduction driving motor, an eccentric rod is arranged on the rotary table, the eccentric rod is connected with the transmission shaft through the connecting rod, and two ends of the connecting rod are respectively hinged to the eccentric rod and the transmission shaft.
5. An iron removal and screening device for industrial waste residues according to any one of claims 1 to 4, wherein: and the waste residue separation box is also provided with a water supplementing pipe, and the water supplementing pipe is connected with the ground scrap iron collecting tank, the ground waste residue collecting tank and the clear water pipe through a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320569365.0U CN219647768U (en) | 2023-03-22 | 2023-03-22 | Iron removal screening device for industrial waste residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320569365.0U CN219647768U (en) | 2023-03-22 | 2023-03-22 | Iron removal screening device for industrial waste residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647768U true CN219647768U (en) | 2023-09-08 |
Family
ID=87853339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320569365.0U Active CN219647768U (en) | 2023-03-22 | 2023-03-22 | Iron removal screening device for industrial waste residues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647768U (en) |
-
2023
- 2023-03-22 CN CN202320569365.0U patent/CN219647768U/en active Active
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