CN211329511U - Iron runner castable retrieves breaker - Google Patents
Iron runner castable retrieves breaker Download PDFInfo
- Publication number
- CN211329511U CN211329511U CN201921822159.6U CN201921822159U CN211329511U CN 211329511 U CN211329511 U CN 211329511U CN 201921822159 U CN201921822159 U CN 201921822159U CN 211329511 U CN211329511 U CN 211329511U
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- dustproof
- iron runner
- crushing
- wear
- roller
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Abstract
The utility model belongs to the technical field of refractory material recovery, in particular to an iron runner castable recovery and crushing device which not only meets the recovery and crushing production process of iron runner casting materials, but also avoids the pollution of powder slag generated in the crushing process to the surrounding environment, and comprises an equipment frame, a pair-roller type crushing roller wheel is arranged on the equipment frame and is connected with a driving device arranged on the equipment frame, a feed inlet is arranged above the pair-roller type crushing roller wheel, a dustproof feeding box body is wrapped outside the feed inlet, a lifting belt conveyor communicated with the dustproof feeding box body is arranged outside the dustproof feeding box body, a diversion supporting device is also arranged inside the dustproof feeding box body and is used for the buffering feeding process of the iron runner casting materials, and the device improves the abrasion resistance strength of the crushing device, the service life of the equipment is prolonged, and the economic benefit of enterprises is improved.
Description
Technical Field
The utility model belongs to the technical field of refractory material recovery; in particular to a recycling and crushing device for iron runner castable.
Background
High-temperature industries such as steel, cement, glass and the like and various industrial kilns consume a large amount of refractory materials, which inevitably generates a large amount of waste refractory materials; in addition, refractory material manufacturers also produce a large amount of waste products and refractory material wastes during the production of refractory material products; the waste refractory materials used as garbage are not only huge in quantity but also extremely difficult to treat, and besides few waste refractory materials can be returned to a production line for reuse, most of the waste refractory materials are typically treated in a burying or degrading way; as a result, not only do enterprises need to buy and pile up or bury the increasing amount of waste, but also the production cost of the enterprises is increased; the recycling production accessories of the iron runner casting material used in the blast furnace casting place have high value, and the recycled regenerated alumina particles can be extracted after the recycling treatment, so that the iron runner casting material is used for producing iron runner slag prefabricated parts and conforms to the national strategy of environmental protection, energy conservation and sustainable development; however, in the process of recycling resources, the iron runner castable is firstly removed of residual iron, residues and the like adhered to the surface of the residual lining of the refractory castable for the waste iron runner, and then the waste refractory materials are crushed by the primary crushing and the secondary crushing processes to realize the subsequent production process; therefore, the iron runner castable recycling and crushing device suitable for recycling the iron runner castable is unnecessary.
Disclosure of Invention
The utility model discloses an inventive purpose:
the iron runner castable recycling and crushing device has the advantages that the recycling and crushing production process of iron runner castable is met, the pollution of powder slag generated in the crushing process to the surrounding environment is avoided, the abrasion resistance of the crushing device is improved, the service life of the crushing device is prolonged, the labor intensity of workers is greatly reduced, the automatic production level of equipment is improved, and the economic benefit of enterprises is improved.
The technical scheme of the utility model is that:
the utility model provides a breaker is retrieved to iron runner castable, which comprises an equipment rack, be provided with the broken running roller of twin-roll type in the equipment rack, the broken running roller of twin-roll type is connected with the drive arrangement who sets up in the equipment rack, be provided with the feed inlet in the top of the broken running roller of twin-roll type, the outside parcel at the feed inlet is provided with dustproof feeding box, dustproof feeding box is through the support frame fixed stay that sets up in the equipment rack, the outside at dustproof feeding box is provided with the promotion band conveyer who is linked together rather than, still be provided with water conservancy diversion supporting device in the inside of dustproof feeding box, a buffering feeding process for the iron runner castable.
The flow guide bearing device comprises an installation support arranged in the dustproof feeding box body, a center hole is formed in the installation support, an installation core shaft is arranged in the center hole in a penetrating mode, the installation core shaft is fixedly connected with the inner wall of the dustproof feeding box body, and a flow guide bearing plate is arranged on the installation support.
The side end face of the dustproof feeding box body is also provided with a dustproof wear-resistant bearing, the installation core shaft is connected with the dustproof wear-resistant bearing, and two ends of the installation core shaft extend out of the dustproof wear-resistant bearing; and a positioning nut is also arranged at the outer end part of the mounting mandrel.
Wear-resisting plates are arranged on the flow guide bearing plate, and threaded connecting holes which are matched with each other correspondingly are arranged on the wear-resisting plates and the flow guide bearing plate; and a countersunk bolt is arranged in the threaded connecting hole.
The wear-resisting plate is a manganese alloy wear-resisting plate or a polyurethane wear-resisting plate.
The double-roller type crushing roller comprises a crushing roller body with a cylindrical structure, and an alloy structure roller ring layer is arranged outside the crushing roller body.
The roll ring layer is a Cr20 high-chromium alloy layer.
The utility model has the advantages that:
this novel structural design's iron runner castable retrieves breaker has not only satisfied the broken production technology process of retrieving of iron runner casting material, has avoided the pollution of the powder sediment that produces in the crushing process to all ring edge borders moreover, has improved breaker's abrasion strength, has improved breaker's life, very big reduction workman's intensity of labour, improved the automated production level of equipment, improved the economic benefits of enterprise.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the diversion supporting device of the present invention;
fig. 3 is a schematic view of an installation structure of the wear-resisting plate of the present invention;
fig. 4 is a schematic structural diagram of the double-roll crushing roller of the present invention.
In the figure: 1 is an equipment frame; 2 is a double-roller type crushing roller; 3 is a driving device; 4 is a feed inlet; 5 is a dustproof feeding box body; 6 is a supporting frame; 7 is a lifting belt conveyer; 8 is a diversion supporting device; 9 is a mounting support; 10 is a central hole; 11 is a mounting mandrel; 12 is a flow guide bearing plate; 13 is a dustproof wear-resistant bearing; 14 is a positioning nut; 15 is a wear-resisting plate; 16 is a threaded connecting hole; 17 is a countersunk head bolt; 18 is a crushing roller body; 19 is a roll ring layer of alloy structure.
Detailed Description
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.
As shown in fig. 1 to 4, a device for recovering and crushing a castable of an iron runner comprises an equipment rack 1, wherein a double-roll type crushing roller 2 is arranged on the equipment rack and is connected with a driving device 3 arranged on the equipment rack; the iron runner castable recycling and crushing device mainly adopts the basic structure of a double-roller crusher and is mainly used for crushing slag stones; the machine has the advantages of small volume, large crushing ratio, low noise, simple structure and convenient maintenance; the roll crusher is characterized in that two rollers rotating in opposite directions are utilized to crush materials in the working process, the roll crusher mainly comprises a motor, a support, fixed rollers, a movable roller, a safety spring and the like, a feeding port 4 is arranged above a roll crushing roller, a jaw crusher is required to be used for first-step crushing before an iron runner castable enters a crushing device with the novel structural design, and an iron runner cast piece crushed by the jaw crusher contains a large amount of dust and scrap iron, so that the production environment and the health safety of workers in the subsequent crushing processing process are greatly influenced; the outside parcel at the feed inlet is provided with dustproof feed box 5, dustproof feed box is through the 6 fixed stay of support frame that set up in the equipment rack, this novel breaker can realize that the iron runner pours the dust and the iron fillings pollution phenomenon of material in the feeding process through the dustproof feed box of design, in order to improve the automated production degree of this equipment, reduce workman's intensity of labour, be provided with the promotion band conveyer 7 rather than being linked together in the outside of dustproof feed box, the iron runner pouring material accessible promotes band conveyer and reaches the production purpose of automatic feeding in production crushing process, still be provided with water conservancy diversion supporting device 8 in the inside of dustproof feed box, a buffering feed process for the iron runner pouring material.
Preferably, water conservancy diversion supporting device include the erection support 9 at the inside setting of dustproof feeding box, centre bore 10 has been seted up on erection support, cross-under is provided with installation dabber 11 in the centre bore, the inner wall fixed connection of installation dabber and dustproof feeding box, be provided with water conservancy diversion supporting plate 12 on erection support, this water conservancy diversion supporting device passes through the installation dabber with the fixed discharge end position department that sets up at promotion band conveyer of erection support, the water conservancy diversion supporting plate that sets up on the erection support is at iron runner castable feeding in-process, at first fall on the water conservancy diversion supporting plate, under the cushioning effect of water conservancy diversion supporting plate, slowly fall into in the feed inlet, very big dust and the iron fillings pollution problem that has avoided the iron runner castable to directly fall into the production in the feed inlet.
Preferably, in order to realize the angle adjustment of the diversion supporting plate in the buffering feeding process and achieve a better buffering effect, a dustproof wear-resistant bearing 13 is further arranged on the side end face of the dustproof feeding box body, the installation mandrel is connected with the dustproof wear-resistant bearing, and two ends of the installation mandrel extend out of the dustproof wear-resistant bearing; and a positioning nut 14 is also arranged at the outer end part of the mounting mandrel, and is locked and positioned through the positioning nut after the rotation adjustment is finished.
Preferably, in order to reduce the material flow performance of the iron runner casting material in the blanking process, improve the buffering feeding effect of the iron runner casting material and prolong the service life of the diversion bearing device, the diversion bearing plate is also provided with a wear-resistant plate 15, and the wear-resistant plate and the diversion bearing plate are both provided with threaded connecting holes 16 which are matched with each other correspondingly; a countersunk bolt 17 is installed in the threaded connection hole.
Preferably, the wear-resistant plate is a manganese alloy wear-resistant plate or a polyurethane wear-resistant plate.
Preferably, the double-roller type crushing roller comprises a crushing roller body 18 with a cylindrical structure, and a roller ring layer 19 with an alloy structure is arranged outside the crushing roller body, because the roller body of the double-roller crusher with the traditional structural design is generally made of high manganese steel, in the crushing process of the iron runner castable, metal fatigue damage on the surface of the roller body can be caused in the long-term crushing process due to the existence of more sintered hard material particles, and the abrasion of the roller body is aggravated; therefore, the crushing device adopts the alloy structure roller ring layer which has structural performance and is more suitable for crushing the sintered hard material particles.
Preferably, the roller ring layer is a Cr20 high-chromium alloy layer.
This novel structural design's iron runner castable retrieves breaker has not only satisfied the broken production technology process of retrieving of iron runner casting material, has avoided the pollution of the powder sediment that produces in the crushing process to all ring edge borders moreover, has improved breaker's abrasion strength, has improved breaker's life, very big reduction workman's intensity of labour, improved the automated production level of equipment, improved the economic benefits of enterprise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above description is only illustrative of the present invention, and is not intended to limit the scope of the present invention, and any person skilled in the art can make equivalent changes and modifications without departing from the spirit and principles of the present invention, which should fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a breaker is retrieved to iron runner castable, includes the equipment rack, is provided with the broken running roller of pair roll-type in the equipment rack, and the broken running roller of pair roll-type is connected with the drive arrangement who sets up in the equipment rack, is provided with feed inlet, its characterized in that in the top of the broken running roller of pair roll-type: the outside parcel at the feed inlet is provided with dustproof feed box, and dustproof feed box is provided with the promotion band conveyer who is linked together rather than through the support frame fixed stay that sets up in the equipment rack in dustproof feed box's outside, still is provided with water conservancy diversion supporting device in dustproof feed box's inside for the buffering feeding process of iron runner castables.
2. The recycling and crushing device for iron runner castable of claim 1, wherein: the flow guide bearing device comprises an installation support arranged in the dustproof feeding box body, a center hole is formed in the installation support, an installation core shaft is arranged in the center hole in a penetrating mode, the installation core shaft is fixedly connected with the inner wall of the dustproof feeding box body, and a flow guide bearing plate is arranged on the installation support.
3. The recycling and crushing device for iron runner castable of claim 2, wherein: the side end face of the dustproof feeding box body is also provided with a dustproof wear-resistant bearing, the installation core shaft is connected with the dustproof wear-resistant bearing, and two ends of the installation core shaft extend out of the dustproof wear-resistant bearing; and a positioning nut is also arranged at the outer end part of the mounting mandrel.
4. The recycling and crushing device for iron runner castable of claim 2, wherein: wear-resisting plates are arranged on the flow guide bearing plate, and threaded connecting holes which are matched with each other correspondingly are arranged on the wear-resisting plates and the flow guide bearing plate; and a countersunk bolt is arranged in the threaded connecting hole.
5. The recycling and crushing device for iron runner castable of claim 4, wherein: the wear-resisting plate is a manganese alloy wear-resisting plate or a polyurethane wear-resisting plate.
6. The recycling and crushing device for iron runner castable of claim 1, wherein: the double-roller type crushing roller comprises a crushing roller body with a cylindrical structure, and an alloy structure roller ring layer is arranged outside the crushing roller body.
7. The recycling and crushing device for iron runner castable of claim 6, wherein: the roll ring layer is a Cr20 high-chromium alloy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822159.6U CN211329511U (en) | 2019-10-28 | 2019-10-28 | Iron runner castable retrieves breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822159.6U CN211329511U (en) | 2019-10-28 | 2019-10-28 | Iron runner castable retrieves breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211329511U true CN211329511U (en) | 2020-08-25 |
Family
ID=72107365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921822159.6U Expired - Fee Related CN211329511U (en) | 2019-10-28 | 2019-10-28 | Iron runner castable retrieves breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211329511U (en) |
-
2019
- 2019-10-28 CN CN201921822159.6U patent/CN211329511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211028 |