CN202162331U - Old cast sand recovery and processing equipment - Google Patents
Old cast sand recovery and processing equipment Download PDFInfo
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- CN202162331U CN202162331U CN2011202673031U CN201120267303U CN202162331U CN 202162331 U CN202162331 U CN 202162331U CN 2011202673031 U CN2011202673031 U CN 2011202673031U CN 201120267303 U CN201120267303 U CN 201120267303U CN 202162331 U CN202162331 U CN 202162331U
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Abstract
The utility model discloses old cast sand recovery and processing equipment, comprising an automatic feeding mechanism, a broken screening structure and a dedusting mechanism, wherein a belt type separation conveyor and a bucket elevation machine are arranged in the automatic feeding mechanism; the broken screening structure is provided with a broken screening machine and a sand bin; the dedusting mechanism is provided with a deduster; a discharging hole of a conveyor belt of the belt type separation conveyor is arranged on a feeding hole at the lower end of the bucket elevation machine; a discharging hole at the upper end of the bucket elevation machine is communicated with the broken screening machine; the sand bin is arranged below the broken screening machine; the broken screening structure is closed by an airtight cover body; and the deduster is communicated with the cover body by a dedusting pipeline. By adopting the technical scheme, the cast sand recovery and processing equipment has the advantages of being capable of feeding automatically, realizing magnetic separation, completing broken screening automatically, dedusting automatically in the whole process, and the like; the whole equipment has complete functions, is compact in structure, and occupies a small space; and the equipment has high efficiency, is convenient and simple to operate, prevents the phenomena that scrap iron in slag runs off due to manual processing, the waste of sand resources is serious, and the like.
Description
Technical field
The utility model belongs to the hot worked technical field of engineering material, relates to metal material casting technique equipment, and more particularly, the utility model relates to a kind of cast used sand recycling equipment.
Background technology
Along with developing rapidly of casting industry, a large amount of cast used sands that produce in the Foundry Production can not directly utilize once more, must could recycle through suitably handling.At present China medium-sized and small enterprises are confined to the existing equipment of producing, and can only cast used sand be carried out after the slag iron sorting simply after sieve through manual work, can only the recovery section old sand; Minority enterprise substitutes manual work through easy sorting machine device, though productivity effect improves, has but aggravated dust emission.
There is the limitation of work-yard in above-mentioned two kinds of operating types, are easy to cause secondary pollution; Big, the inefficiency of artificial sieve sand labour intensity, and can only clean the slag iron and the impurity of bulk can not be cleaned completely, and slag iron, sand resource loss are serious; The a large amount of dust that produce in the artificial and simple and mechanical device screening process directly are discharged in the atmosphere, have polluted atmosphere, seriously jeopardize the healthy of workman.
In the face of these problem demanding prompt solutions, manually-operated that tradition falls behind or semi-automatic screening can not adapt to the demand of enterprise development now again.
Through patent retrieval and Cha Xin, following pertinent literature is arranged:
1, Chinese patent CN2721280, the casting old-sand regeneration machine;
2, Chinese patent CN2370980, the spiral vibrating reclaiming machine for waste sand;
3, Chinese patent CN201154390, the integrated high efficiency reclaiming machine for waste sand;
4, Chinese patent CN200939496, the newly all-round regenerating device of spiral vibrating;
5, " Casting Equipment research " 2009 (5), " casting old-sand regeneration equipment and exploitation that recycles and research ";
6, " Chinese science and technology achievement " 2002VW10 " resin sand regenerating machine ";
7, " Chinese science and technology achievement " 1999S8940 " type regenerating used combined unit ".
Document 1 has been discussed a kind of casting old-sand regeneration machine, solution sand reclaiming plant complicacy, equipment investment and the problem that floor space is big, benefit is low.Document 2 is mentioned a kind of sand conditioning equipment of spiral vibrating, and the change multiple devices are an equipment.Document 3 is mentioned a kind of integrated high efficiency reclaiming machine for waste sand, removes the inert coating on old sand surface and the corner angle of sand grain surface are realized regenerating used through bump, friction.Document 4 is mentioned the exploitation and the design feature of the reclaim equiment of three series: transverse-blow type air-flow regenerating device series of products.
The sand reclaiming plant of mentioning in the above-mentioned document is a huge system mostly, and the structural design that adopts, process technology scheme and the scope of application can not satisfy the environmental protection of cast used sand circular regeneration equipment, the requirement of efficient and automation.
The utility model content
The problem that the utility model solves provides a kind of cast used sand recycling equipment, its objective is self-feeding, crushing and screening, multiple function collection such as dedusting is an one automatically, satisfies the requirement of environmental protection, efficient and automation.
To achieve these goals, the utility model is taked following technical scheme:
The cast used sand recycling equipment that the utility model provided comprises autofeed mechanism, crushing and screening structure and dedusting mechanism, establishes belt sortation conveyor, bucket elevator in the described autofeed mechanism; Described crushing and screening structure is established crusberscreen, sand storage; Described dedusting mechanism is established deduster; Described bucket elevator is vertical bucket elevator; The discharging opening of the conveyer belt of described belt sortation conveyor is located on the lower end charging aperture of described bucket elevator; The upper end discharging opening of described bucket elevator is communicated with described crusberscreen; Described sand storage is located at the below of described crusberscreen; Described crushing and screening structure is by airtight cover body sealing, and described deduster is communicated with this cover body through cleaning shaft.
Described bucket elevator is by airtight cover body sealing, and this cover body is communicated with described deduster through cleaning shaft.
The charging aperture of the conveyer belt of described belt sortation conveyor is established the charging dust cover, and described charging dust cover is communicated with the cover body of described bucket elevator through cleaning shaft.
Described belt sortation conveyor is the conveyer that is provided with concentration equipment.
The utility model adopts technique scheme; Compared with prior art; Have advantages such as autofeed, magnetic separation separation, automatic crushing and screening, the automatic dedusting of omnidistance sealing; Entire equipment perfect in shape and function, compact conformation, floor space are little, have solved big and the inefficient problem of present artificial sieve sand labour intensity, be a kind of efficient high, simple to operation, can fully reduce or reduce the automation casting old-sand regeneration treatment facility that the dust pollution thing discharges; Phenomenons such as the mistake of artificial treatment slag flowing molten iron, sand serious waste of resources have been avoided; Old sand is stored in the sand storage through after focusing on, and is convenient to management and material stock, has also solved the problem that old sand, fresh sand are piled up lack of space in the conventional artificial sieve sand, is the cast used sand mechanization of middle-size and small-size casting industry, the ideal equipment that automated job is handled.
Description of drawings
Briefly explain in the face of the expressed content of the accompanying drawing of this specification and the mark among the figure down:
Fig. 1 is the structural representation of the utility model.
Be labeled as among the figure:
1, charging dust cover, 2, the belt sortation conveyor, 3, cleaning shaft, 4, bucket elevator, 5, cleaning shaft, 6, deduster, 7, cleaning shaft, 8, sand storage, 9, Equipment Foundations, 10, crusberscreen.
The specific embodiment
Contrast accompanying drawing below; Through description to embodiment; To effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc.; Do further detailed explanation, inventive concept, the technical scheme of the utility model are had more complete, accurate and deep understanding to help those skilled in the art.
Like the structure of the represented the utility model of Fig. 1, be the equipment of a kind of cast used sand recycling, circular regeneration.After the recovery of old sand process the utility model, the processing, can reuse, realize the reclaiming of old sand, slag iron, slag etc.; Have the efficient height, simple to operation, can fully reduce or reduce characteristics such as the discharging of dust pollution thing, automaticity height.Handle regeneration adaptable across the screening of metallurgical casting old sand.
In order to solve the problem that prior art exists and to overcome its defective, realize that the multiple function collection with self-feeding, crushing and screening, dedusting automatically is an one, and the goal of the invention of the requirement of environmental protection, efficient and automation, the technical scheme that the utility model is taked is:
The cast used sand recycling equipment that the utility model provided comprises autofeed mechanism, crushing and screening structure and dedusting mechanism, establishes belt sortation conveyor 2, bucket elevator 4 in the described autofeed mechanism; Described crushing and screening structure is established crusberscreen 10, sand storage 8; Described dedusting mechanism is established deduster 6; Described bucket elevator 4 is vertical bucket elevator; The discharging opening of the conveyer belt of described belt sortation conveyor 2 is located on the lower end charging aperture of described bucket elevator 4; The upper end discharging opening of described bucket elevator 4 is communicated with described crusberscreen 10; Described sand storage 8 is located at the below of described crusberscreen 10; Described crushing and screening structure is by airtight cover body sealing, and described deduster 6 is communicated with this cover body through cleaning shaft 7.
Described autofeed mechanism is meant carries the mechanism that be transported to assigned address through bucket elevator 4 on vertical with cast used sand; Described crushing and screening structure is the mechanism that sorting and screening are directly realized in the evenly broken back of old sand; The automatic dust remover structure is the dust that cast used sand produces in processing procedure to be concentrated absorb the mechanism that handles, and reduces or reduce environmental pollution to greatest extent.
The entire equipment of the utility model is installed, is fixed through Equipment Foundations 9.Equipment Foundations 9 are arranged in the ground as required, accomplish to stablize, reliably, guarantee the normal operation of equipment.
The utility model integrates functions such as autofeed, sorting automatically, crushing and screening choosing and automatic dedusting; Prevent dust emission, raising old sand recovery utilization rate, the degree that improves automation and mechanical efficiency, reduction labor strength; Improve working conditions, effect is very remarkable.
Autofeed mechanism directly is communicated with automatic crushing and screening structure; Dedusting mechanism directly is communicated with crushing and screening structure and autofeed mechanism.
Deduster 6 in the described dedusting mechanism directly is communicated with autofeed mechanism through cleaning shaft 3 and cleaning shaft 5; Described deduster 6 directly is communicated with the crushing and screening structure through cleaning shaft 7.
Bucket elevator 4 in the described autofeed mechanism, the corresponding charging aperture that is provided with in its lower end is communicated with the conveyer belt of belt sortation conveyor 2; Crusberscreen in the described crushing and screening structure is provided with discharging opening with bucket elevator 4 upper ends and is communicated with, and the lower end connects the sand storage 8 of store regenerated sand.
Carry through on bucket elevator 4 vertical, cast used sand is transported in the crusberscreen 10 in the automatic crushing and screening mechanism, cast used sand portion is within it realized evenly brokenly completely, realizes separating of slag iron and molding sand; After the cast used sand of cracking and sorting sieves through special screen cloth, get into sand storage 8 and store for future use.
The utility model all can carry out whole technical process in order to improve the dust removing effects of dust under airtight condition, adopted following hermetically-sealed construction:
The described bucket elevator 4 of the utility model is by airtight cover body sealing, and this cover body is communicated with described deduster 6 through cleaning shaft 5;
Described crushing and screening structure is by airtight cover body sealing, and described deduster 6 is communicated with this cover body through cleaning shaft 7;
The charging aperture of the conveyer belt of described belt sortation conveyor 2 is established charging dust cover 1, and described charging dust cover 1 is communicated with the cover body of described bucket elevator 4 through cleaning shaft 3.
Through above-mentioned enclosed construction, whole process of production is all carried out under totally-enclosed form, reduce the pollution of dust to environment, its resource can fully be reclaimed, cut the waste.
The described belt sortation conveyor 2 of the utility model is for being provided with the conveyer of concentration equipment.On belt sortation conveyor 2, scum, iron block with certain mass and volume are received, remove by concentration equipment, recycle, and avoid its fragmentation to the back, screening must not produce and influence.
Operation, the control method of the utility model are:
Under the situation of energized, according to: the order of autofeed device start is operated to start cleaner---cracking and sorting device start---.The charging aperture that described autofeed mechanism is an old sand through charging dust cover 1 gets into belt sortation conveyor 2; Bucket elevator 4 is carried the cast used sand of coming in to carry on vertical belt sortation conveyor 2 and is delivered to discharging opening; Enter into and carry out cracking and sorting in the crusberscreen 10, and remove dust; The sand that reclaims directly gets into sand storage 8 and concentrates storage; Entering waste material discharging openings such as slag iron are recycled.
In entire work process, dust absorbs dust through cleaning shaft 7, cleaning shaft 5, cleaning shaft 3 and to concentrate recovery in the cloth bag, handles under the effect of the air-introduced machine air inducing of deduster 6, ventilating opening air circulation.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (4)
1. cast used sand recycling equipment, it is characterized in that: described recycling equipment comprises autofeed mechanism, crushing and screening structure and dedusting mechanism, establishes belt sortation conveyor (2), bucket elevator (4) in the described autofeed mechanism; Described crushing and screening structure is established crusberscreen (10), sand storage (8); Described dedusting mechanism is established deduster (6); Described bucket elevator (4) is vertical bucket elevator; The conveyer belt discharging opening of described belt sortation conveyor (2) is located on the lower end charging aperture of described bucket elevator (4); The upper end discharging opening of described bucket elevator (4) is communicated with described crusberscreen (10); Described sand storage (8) is located at the below of described crusberscreen (10); Described crushing and screening structure is by airtight cover body sealing, and described deduster (6) is communicated with this cover body through cleaning shaft (7).
2. according to the described cast used sand recycling equipment of claim 1, it is characterized in that: described bucket elevator (4) is by airtight cover body sealing, and this cover body is communicated with described deduster (6) through cleaning shaft (5).
3. according to the described cast used sand recycling equipment of claim 2; It is characterized in that: the charging aperture of the conveyer belt of described belt sortation conveyor (2) is established charging dust cover (1), and described charging dust cover (1) is communicated with the cover body of described bucket elevator (4) through cleaning shaft (3).
4. according to claim 1 or 2 or 3 described cast used sand recycling equipments, it is characterized in that: described belt sortation conveyor (2) is for being provided with the conveyer of concentration equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202673031U CN202162331U (en) | 2011-07-27 | 2011-07-27 | Old cast sand recovery and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202673031U CN202162331U (en) | 2011-07-27 | 2011-07-27 | Old cast sand recovery and processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162331U true CN202162331U (en) | 2012-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202673031U Expired - Fee Related CN202162331U (en) | 2011-07-27 | 2011-07-27 | Old cast sand recovery and processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162331U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649149A (en) * | 2012-04-18 | 2012-08-29 | 常州市姚氏铸造材料有限公司 | Resin sand processing system and work method thereof |
| CN103664198A (en) * | 2012-08-30 | 2014-03-26 | 刘明宗 | Mullite recycling method and mullite recycling system |
| CN104550693A (en) * | 2015-01-15 | 2015-04-29 | 无锡锡南铸造机械股份有限公司 | Pit-free regeneration treatment device for resin sand |
| CN104815951A (en) * | 2015-04-23 | 2015-08-05 | 辽宁福鞍重工股份有限公司 | Winnowing and magnetic separation method and device for reclaimed foundry sand |
| CN106541073A (en) * | 2016-12-19 | 2017-03-29 | 双鸭山天鸿机械制造有限公司 | A kind of sand datatron processed for evaporative pattern and resin sand old sand |
| CN107052234A (en) * | 2016-12-30 | 2017-08-18 | 绵阳易简环保科技有限公司 | The multi-functional feeding device of cast used sand processing |
| CN107052233A (en) * | 2016-12-30 | 2017-08-18 | 绵阳易简环保科技有限公司 | Environmental-protecting type casting old sand Dry recovery processing equipment |
| CN107497994A (en) * | 2017-09-19 | 2017-12-22 | 襄阳新金开泵业有限公司 | A kind of molding sand reclaiming device |
| CN108970781A (en) * | 2018-06-25 | 2018-12-11 | 瑞泰科技股份有限公司湘潭分公司 | A kind of recyclable device and recovery method for alumina brick production mould material |
-
2011
- 2011-07-27 CN CN2011202673031U patent/CN202162331U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649149A (en) * | 2012-04-18 | 2012-08-29 | 常州市姚氏铸造材料有限公司 | Resin sand processing system and work method thereof |
| CN103664198A (en) * | 2012-08-30 | 2014-03-26 | 刘明宗 | Mullite recycling method and mullite recycling system |
| CN104550693A (en) * | 2015-01-15 | 2015-04-29 | 无锡锡南铸造机械股份有限公司 | Pit-free regeneration treatment device for resin sand |
| CN104550693B (en) * | 2015-01-15 | 2017-01-11 | 无锡锡南铸造机械股份有限公司 | Pit-free regeneration treatment device for resin sand |
| CN104815951A (en) * | 2015-04-23 | 2015-08-05 | 辽宁福鞍重工股份有限公司 | Winnowing and magnetic separation method and device for reclaimed foundry sand |
| CN104815951B (en) * | 2015-04-23 | 2017-01-04 | 辽宁福鞍重工股份有限公司 | A kind of casting reclaimed sand wind magnetic selection method and equipment |
| CN106541073A (en) * | 2016-12-19 | 2017-03-29 | 双鸭山天鸿机械制造有限公司 | A kind of sand datatron processed for evaporative pattern and resin sand old sand |
| CN107052234A (en) * | 2016-12-30 | 2017-08-18 | 绵阳易简环保科技有限公司 | The multi-functional feeding device of cast used sand processing |
| CN107052233A (en) * | 2016-12-30 | 2017-08-18 | 绵阳易简环保科技有限公司 | Environmental-protecting type casting old sand Dry recovery processing equipment |
| CN107497994A (en) * | 2017-09-19 | 2017-12-22 | 襄阳新金开泵业有限公司 | A kind of molding sand reclaiming device |
| CN108970781A (en) * | 2018-06-25 | 2018-12-11 | 瑞泰科技股份有限公司湘潭分公司 | A kind of recyclable device and recovery method for alumina brick production mould material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120314 Termination date: 20200727 |