CN203003051U - Pneumatic sorting device for recycling casting water glass sand - Google Patents
Pneumatic sorting device for recycling casting water glass sand Download PDFInfo
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- CN203003051U CN203003051U CN 201220726917 CN201220726917U CN203003051U CN 203003051 U CN203003051 U CN 203003051U CN 201220726917 CN201220726917 CN 201220726917 CN 201220726917 U CN201220726917 U CN 201220726917U CN 203003051 U CN203003051 U CN 203003051U
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Abstract
The utility model discloses a pneumatic sorting device for recycling casting water glass sand. The pneumatic sorting device comprises a case, a base, a filter sieve, a feed pipe and a dust extraction pipe which are arranged on the opposite side surfaces of the case, respectively, a discharge pipe arranged at the bottom surface of the case, and a blowing device arranged under the falling opening of the feed pipe on one side, wherein the filter sieve is arranged between the falling opening of the feed pipe and the inlet of the discharge pipe. The pneumatic sorting device for recycling casting water glass sand is characterized by further comprising a feeding fan arranged at the inlet of the feed pipe, wherein the feed pipe comprises a main feed pipe and a three feed branch pipes communicated with the main pipe and the case; the branch pipes are evenly arranged in the height direction of the case; the case is a cylinder and a rotating shaft in drive connection with a motor penetrate through the top and the bottom of the cylinder; the blowing device is composed of three groups of fan blades which are evenly arranged along the rotating shaft, and each group of fan blades are arranged under the falling opening of the corresponding feed branch pipe on a side; a circular filter sieve is arranged under each group of fan blades; and the dust extraction pipe is composed of three pipe bodies which are arranged on the opposite sides of the corresponding feed branch pipes, respectively. The pneumatic sorting device for recycling casting water glass sand is high in material overturning degree, good in sorting effect and high in recovery rate efficiency.
Description
Technical field
The utility model belongs to the sorting machine technical field, relates to a kind of casting used sodium silicate sand recovery wind power sorting device.
Background technology
Water-glass sand is a large amount of pattern materials that use of casting industry, because use amount is large, so people adopt various technology way recycle-water glass sands to reuse, and regenerating water-glass old sand is considered to one of global problem of casting on the boundary, discarded old sand is alkalescence, and not even a blade of grass grows to topple over part.China has over thousands of casting factory to adopt water-glass sand technique, and the used sodium silicate sand quantity that discard every day is surprising.A large amount of discarded if used sodium silicate sand is not recycled, be the significant wastage to limited resources, can cause serious environmental pollution again.
The way that used sodium silicate sand reclaims is a lot, but all must adopt the sorting of multiple physics and chemistry sorting link method synthesis just can achieve the goal, the sorting link is a lot, it is wind power sorting device that one link is wherein arranged, its structure be exactly comprise cabinet, pedestal, sieves, minute be located at the cabinet opposite flank feed pipe and dust outlet tube, be located at the cabinet bottom surface discharge nozzle, be located at the fall air-blast device of mouthful lower side of feed pipe; Sieves is located at feed pipe and falls between mouth and discharge nozzle entrance; By waiting to select materials and blow with air blast what naturally falling continuously from feed pipe, utilize sand grains than great, little this otherness of impurity proportion with the fine impurities blowing of large section; Sieves filters sand grains, the impurity filter of larger volume is stayed filter on compass screen surface.
Adopt the casting used sodium silicate sand recovery of such technology certainly can normally use with wind power sorting device, but due to wait to select materials in the process that naturally falls to seethe insufficient amplitude abundant, impurity also is not blown away and has just fallen greatly, sieves can only be filtered the impurity that stays the larger volume that falls, the fine impurities that falls will be mixed in and fall the rewinding case in sand grains, the rate of recovery is high not enough, and result of use is desirable not enough.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides the amplitude of seething of waiting to select materials in a kind of assorting room large, and the rate of recovery is high, and result of use is better cast used sodium silicate sand recovery wind power sorting device.
The utility model is to reach the technical scheme that above-mentioned technical purpose adopts to be: a kind of casting used sodium silicate sand reclaims and use wind power sorting device, comprises cabinet, pedestal, sieves, divides feed pipe and the dust outlet tube, the discharge nozzle that is located at the cabinet bottom surface that are located at the cabinet opposite flank, is located at the fall air-blast device of mouthful lower side of feed pipe; Sieves is located at feed pipe and falls between mouth and discharge nozzle entrance; Also comprise the feeding fan that is located at the feed pipe import; Feed pipe comprises three charging branched pipes of charging house steward and connection house steward and cabinet, and branched pipe is in the uniform setting of the short transverse of cabinet; Cabinet is cylinder, connects the rotating shaft that is provided with the motor-driven connection between cylinder top and the end of be connected; Air-blast device be three groups along the fan blade of the uniform setting of rotating shaft, each organizes mouthful lower side that falls that fan blade is located at respectively corresponding charging branched pipe; Each is organized and all is provided with circular sieves under fan blade; Dust outlet tube is three bodys that are separately positioned on corresponding charging branched pipe opposite.
The air blast direction of described fan blade arranges up.
Described charging house steward and cylinder cabinet be arranged in parallel, and the air blast direction of feeding fan arranges up.
The beneficial effects of the utility model are: also comprise the feeding fan that is located at the feed pipe import due to wind power sorting device; Feed pipe comprises three charging branched pipes of charging house steward and connection house steward and cabinet, and branched pipe is in the uniform setting of the short transverse of cabinet; Cabinet is cylinder, connects the rotating shaft that is provided with the motor-driven connection between cylinder top and the end of be connected; Air-blast device be three groups along the fan blade of the uniform setting of rotating shaft, each organizes mouthful lower side that falls that fan blade is located at respectively corresponding charging branched pipe; Each is organized and all is provided with circular sieves under fan blade; Dust outlet tube is three bodys that are separately positioned on corresponding charging branched pipe opposite.Waiting in assorting room to select materials, to send into through the feeding fan air blast be just discrete state; Again through three groups of fan blades step by step air blast rise the classification selection by winnowing to blowing up, two strands of air-flows rear material degree of seething that liquidates further strengthens, separating effect is better, the rate of recovery is higher.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.Wherein:
Fig. 1 is schematic diagram of the present utility model.
Marker number in accompanying drawing is described as follows: motor 1, cabinet 2, upper dust outlet tube 3, upper sieves 4, middle dust outlet tube 5, middle fan blade 6, middle sieves 7, lower dust outlet tube 8, lower fan blade 9, lower sieves 10, pedestal 11, upper fan blade 12, upper feeding pipe 13, middle feed pipe 14, lower feed pipe 15, charging house steward 16, discharge nozzle 17, feeding fan 18
The specific embodiment
Embodiment of the present utility model, as shown in Figure 1, a kind of casting used sodium silicate sand reclaims and use wind power sorting device, comprises cabinet 2, pedestal 11, sieves, divides feed pipe and the dust outlet tube, the discharge nozzle 17 that is located at cabinet 2 bottom surfaces that are located at cabinet 2 opposite flanks, is located at the fall air-blast device of mouthful lower side of feed pipe; Sieves is located at feed pipe and falls between mouth and discharge nozzle 17 entrances; Also comprise the feeding fan 18 that is located at the feed pipe import; Feed pipe comprises three charging branched pipes (upper feeding pipe 13, middle feed pipe 14, lower feed pipe 15) of charging house steward 16 and connection charging house steward 16 and cabinet 2, and branched pipe is in the uniform setting of the short transverse of cabinet 2; Cabinet 2 is cylinders, connects between cylinder top and the end of be connected and is provided with the rotating shaft that motor 1 drives connection; Air-blast device is three groups of fan blades along the uniform setting of rotating shaft (upper fan blade 12, middle fan blade 6, lower fan blades 9), and each organizes mouthful lower side that falls that fan blade (upper fan blade 12, middle fan blade 6, lower fan blade 9) is located at respectively corresponding charging branched pipe (upper feeding pipe 13, middle feed pipe 14, lower feed pipe 15); Each is organized and all is provided with circular sieves (upper sieves 4, middle sieves 7, lower sieves 10) under fan blade (upper fan blade 12, middle fan blade 6, lower fan blade 9); Dust outlet tube is three bodys (upper dust outlet tube 3, middle dust outlet tube 5, lower dust outlet tube 8) that are separately positioned on corresponding charging branched pipe (upper feeding pipe 13, middle feed pipe 14, lower feed pipe 15) opposite.
The air blast direction of described fan blade (upper fan blade 12, middle fan blade 6, lower fan blade 9) arranges up.
Described charging house steward 16 be arranged in parallel with cylinder cabinet 2, and the air blast direction of feeding fan 18 arranges up.
Principle of the present utility model is: waiting in assorting room to select materials, to send into through feeding fan 18 air blast be just discrete state; Again through three groups of fan blades (upper fan blade 12, middle fan blade 6, lower fan blade 9) step by step air blast rise the classification selection by winnowing to blowing up, two strands of air-flows rear material degree of seething that liquidates further strengthens, separating effect is better, the rate of recovery is higher.
Claims (3)
1. a casting used sodium silicate sand reclaims and use wind power sorting device, comprises cabinet, pedestal, sieves, divides feed pipe and the dust outlet tube, the discharge nozzle that is located at the cabinet bottom surface that are located at the cabinet opposite flank, is located at the fall air-blast device of mouthful lower side of feed pipe; Sieves is located at feed pipe and falls between mouth and discharge nozzle entrance; It is characterized in that: also comprise the feeding fan that is located at the feed pipe import; Feed pipe comprises three charging branched pipes of charging house steward and connection house steward and cabinet, and branched pipe is in the uniform setting of the short transverse of cabinet; Cabinet is cylinder, connects the rotating shaft that is provided with the motor-driven connection between cylinder top and the end of be connected; Air-blast device be three groups along the fan blade of the uniform setting of rotating shaft, each organizes mouthful lower side that falls that fan blade is located at respectively corresponding charging branched pipe; Each is organized and all is provided with circular sieves under fan blade; Dust outlet tube is three bodys that are separately positioned on corresponding charging branched pipe opposite.
2. a kind of casting used sodium silicate sand according to claim 1 reclaims and uses wind power sorting device, and it is characterized in that: the air blast direction of described fan blade arranges up.
3. a kind of casting used sodium silicate sand according to claim 1 reclaims and uses wind power sorting device, and it is characterized in that: described charging house steward and cylinder cabinet be arranged in parallel, and the air blast direction of feeding fan arranges up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726917 CN203003051U (en) | 2012-12-25 | 2012-12-25 | Pneumatic sorting device for recycling casting water glass sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726917 CN203003051U (en) | 2012-12-25 | 2012-12-25 | Pneumatic sorting device for recycling casting water glass sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003051U true CN203003051U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726917 Expired - Fee Related CN203003051U (en) | 2012-12-25 | 2012-12-25 | Pneumatic sorting device for recycling casting water glass sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785793A (en) * | 2014-02-10 | 2014-05-14 | 中机铸材科技（福建）有限公司 | Efficient fine-separation device for recycling sand for casting water glass |
| CN105057275A (en) * | 2015-07-16 | 2015-11-18 | 安徽东阳矿业科技有限公司 | Novel quartz sand online feeding, washing and sorting device |
| TWI707733B (en) * | 2019-01-30 | 2020-10-21 | 聚豐再生砂設備有限公司 | Foundry waste sand recycling structure |
-
2012
- 2012-12-25 CN CN 201220726917 patent/CN203003051U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785793A (en) * | 2014-02-10 | 2014-05-14 | 中机铸材科技（福建）有限公司 | Efficient fine-separation device for recycling sand for casting water glass |
| CN103785793B (en) * | 2014-02-10 | 2015-09-30 | 中机铸材科技（福建）有限公司 | Casting used sodium silicate sand reclaims uses efficient fine sorting unit |
| CN105057275A (en) * | 2015-07-16 | 2015-11-18 | 安徽东阳矿业科技有限公司 | Novel quartz sand online feeding, washing and sorting device |
| TWI707733B (en) * | 2019-01-30 | 2020-10-21 | 聚豐再生砂設備有限公司 | Foundry waste sand recycling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pneumatic sorting device for recycling casting water glass sand Effective date of registration: 20130926 Granted publication date: 20130619 Pledgee: Industrial Bank Limited by Share Ltd Sanming branch Pledgor: Sanming City Lianxing Regeneration Resource Development Co., Ltd. Registration number: 2013350000037 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |