CN205254026U - Sand reclamation uses powerful dust shaker - Google Patents
Sand reclamation uses powerful dust shaker Download PDFInfo
- Publication number
- CN205254026U CN205254026U CN201521022061.4U CN201521022061U CN205254026U CN 205254026 U CN205254026 U CN 205254026U CN 201521022061 U CN201521022061 U CN 201521022061U CN 205254026 U CN205254026 U CN 205254026U
- Authority
- CN
- China
- Prior art keywords
- sandbox
- sand
- chamber
- bellows
- dividing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a sand reclamation uses powerful dust shaker, includes the frame, is equipped with the sand box in the frame, splits into the three cavity of left right -of -center in political views by first baffle and second baffle in the sand box, and at left cavity and the indoor rotation axis that is equipped with respectively of lumen, the rotatable setting in both ends of rotation axis is equipped with the throwing emery wheel in the frame or on the outer wall of sand box on the rotation axis, and two rotation axises can rotate under drive arrangement's separately drive, be equipped with a plurality of fumaroles in the bottom of sand box, fumarole department is equipped with the nozzle, and gas supply system is connected to the nozzle, be equipped with bellows at the top of sand box, the top of bellows is equipped with the air outlet, the periphery of right side cavity is equipped with four landing legs, and the top of right cavity is equipped with into sha kou, it through the mouth, is equipped with the reclaimed sand export to be equipped with the old sand on first baffle and second baffle respectively on the lateral wall of left cavity. Design benefit goes dirt effectual.
Description
Technical field
The utility model belongs to regenerating used technical field, especially relates to the powerful dust removal machine of a kind of regenerating used.
Background technology
When sand casting, 1 ton of foundry goods of every production will produce 1～7 ton of old sand by mistake. The utilization of old sand has two kinds of modes substantially, i.e. reuse after reclamation of return sand and regenerating used. Casting mold is after cast, if there is not irreversible variation in the binding agent in most of molding sand, as long as remove impurity, through suction ash cooling and again mixed system just can recover the original performance of molding sand, this processing mode is called reclamation of return sand, generally only has the molding sand ability reuse of clay bonding. The sand mold hardening with chemical mode and core are as sand mold and the core made with oil-sand, water-glass sand and various resin sand, the sclerous reaction of its binding agent is irreversible, the reuse simply of old sand in this case, failed sand grain surface adhensive membrane need to be removed, make its performance of substantially recovering roughing sand, this processing mode is called regenerating used. In clay sand mold, press close to the molding sand of cast(ing) surface, after high temperature action, clay has become dead clay, can not recover cementitiousness again. Such clay-bonded sand also must be processed through regeneration could reuse.
Regenerating used has wet method, Re Fa and 3 kinds of methods of dry method. Wet reclamation is more effective for the water-soluble old sand of adhensive membrane energy, is generally used for water-glass sand. Thermal reclamation must be heated to old sand more than 800 DEG C, and the binding agent of inefficacy is burnt, and for inorganic binder poor effect, is applicable to resin sand. Dry reclamation is applicable to the old sand that adhensive membrane is more crisp, is used for regenerating resin sand old sand.
The application relates to a kind of dry reclamation equipment. In prior art, dry reclamation normally first the old sand after roasting is rubbed with the hands mill after again dedusting with obtain reclaimed sand again come into operation, in prior art, often dedusting is thorough not for dust arrester, causes regeneration effect undesirable.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of regenerating used powerful dust removal machine, can support the use with rubbing regenerating device, and dedusting is thorough, and efficiency of dust collection is high, can improve regeneration efficiency and regeneration effect.
The utility model in order to solve the problems of the technologies described above adopted technical scheme is: the powerful dust removal machine of a kind of regenerating used, comprise a frame, in frame, be provided with a sandbox, in sandbox, parallel interval is provided with the first dividing plate and second partition, the first dividing plate and second partition will be divided into three of left, center, rights chamber in sandbox, in left chamber and middle chamber, level is provided with a rotating shaft respectively, two rotating shafts all be arranged in parallel with the first dividing plate, the two ends of rotating shaft are rotatably arranged in frame or on the outer wall of sandbox through sandbox, on rotating shaft, be interval with multiple ramming wheels, the position that the end of rotating shaft is positioned at sandbox inside is provided with helical blade, the helical blade rotation direction of same rotating shaft terminal is contrary, two rotating shafts can rotate under the driving of each automatic drive device, be provided with multiple fumaroles in the bottom of sandbox, fumarole place is provided with nozzle, and nozzle connects air supply system, top at sandbox is provided with bellows, and bellows are connected with sandbox, is provided with air outlet at the top of bellows, outer four supporting legs that are arranged with for connecting rubbing regenerating device of right chamber, the top of right chamber is provided with accepts the sand inlet of rubbing the rear old sand of mill with the hands, on the first dividing plate and second partition, be respectively equipped with old sand by mouth, on the sidewall of left chamber, be provided with reclaimed sand outlet.
Further, be equipped with wearing plate in both sides and the side of second partition in middle chamber of the first dividing plate.
Further, the old sand on the first dividing plate by the old sand on mouth and second partition by the setting of staggering of mouth position.
Further, the setting that matches with the air-out position, top of sandbox of the bottom of bellows, the top of bellows is lower large little taper.
Further, bed board and base plate that the bottom of sandbox is arranged by upper and lower parallel interval form sandwich, between bed board and base plate, form air supply chamber, and described fumarole is arranged on bed board, and a side of air supply chamber is provided with air inlet.
Further, sandbox is the stepped of right low left high, and four supporting legs are arranged on the periphery of sandbox low side.
Beneficial effect:
According to the utility model, adopt air supply chamber to connect air supply system, when nozzle is rubbed the sand grains grinding with the hands and is stirred through rubbing regenerating device to jet promotion in sandbox, sand grains after regeneration enters middle chamber and left chamber successively from right chamber, and dust is discharged from sandbox top through the air outlet of bellows upper end; In this process, ramming wheel is thrown to sand grains on wearing plate with certain speed, further remove the dust of sand grain surface, after dust separates with sand grains, dust is installed in the deduster at bellows air outlet place and takes away, the sand grains sand grains boiling bed in sandbox that falls back again, through repeatedly sand grains being impacted, not only reach the object of removing dust, in the process of impacting, remove the wedge angle of sand grains simultaneously, make sand grains rounding more.
Below in conjunction with the drawings and specific embodiments, the utility model is done to further concrete detailed explanation.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is A-A view in Fig. 1.
Fig. 3 is B-B revolved view in Fig. 2.
Fig. 4 is the C-C view of Fig. 2.
Fig. 5 is the I place enlarged drawing in Fig. 4.
In figure, 1, frame, 2, sandbox, 201, left chamber, 202, middle chamber, 203, right chamber, 204, bed board, 205, base plate, 206, air supply chamber, 207, air inlet, 208, reclaimed sand outlet, 3, bellows, 301, air outlet, 302, observation window, 4, supporting leg, 5, rotating shaft, 6, ramming wheel, 601, middle wheel disc, 602, ramming blade, 7, drive unit, 8, helical blade, 9, the first dividing plate, 10, second partition, 11, nozzle, 12, wearing plate, 13, sand inlet.
Detailed description of the invention
As shown in the figure, the powerful dust removal machine of a kind of regenerating used, comprises a frame 1, is provided with a sandbox 2 in frame 1, in sandbox, parallel interval is provided with the first dividing plate 9 and second partition 10, the first dividing plates 9 and second partition 10 and will in sandbox, be divided into left chamber 201, middle chamber 202 and right chamber 203.
Be provided with a rotating shaft 5 in left chamber 201 and the interior level respectively of middle chamber 202, two rotating shafts all be arranged in parallel with the first dividing plate 9, the two ends of rotating shaft are rotatably arranged in frame 1 or on the outer wall of sandbox through sandbox 2, in present embodiment, the two ends of each root rotating shaft 5 are supported on the outer wall of sandbox 2 by bearing and corresponding bearing block respectively.
On rotating shaft, be interval with multiple rammings and take turns 6 present embodiments, each root rotating shaft is provided with 3 ramming wheels. 601 two sides of wheel disc multiple ramming blades 602 radially in the middle of wheel disc 601 and symmetrical being located in the middle of ramming wheel comprises.
The position that the end of rotating shaft is positioned at sandbox inside is provided with helical blade 8, and the helical blade rotation direction of same rotating shaft terminal is contrary, thereby ensures that sand grains always flows to position, rotating shaft middle part.
Two rotating shafts can rotate under the driving of each automatic drive device 7; Be provided with multiple fumaroles in the bottom of sandbox 2, fumarole place is provided with nozzle 11, and nozzle 11 connects air supply system; Be provided with bellows 3 at the top of sandbox, bellows 3 are connected with sandbox 2, are provided with air outlet 301 at the top of bellows 3; Outer four supporting legs 4 that are arranged with for connecting rubbing regenerating device of right chamber 203, the top of right chamber 203 is provided with accepts the sand inlet 13 of rubbing the rear old sand of mill with the hands; On the first dividing plate 9 and second partition 10, be respectively equipped with old sand by mouth, on the sidewall of left chamber, be provided with reclaimed sand outlet 208.
Both sides and the side of second partition 10 in middle chamber 202 at the first dividing plate 9 are equipped with wearing plate 12.
Old sand on the first dividing plate 9 by the old sand on mouth and second partition 10 by the setting of staggering of mouth position.
The setting that matches with the air-out position, top of sandbox 2 of the bottom of bellows 3, the top of bellows 3 is lower large little taper.
Bed board 204 and base plate 205 that the bottom of sandbox 2 is arranged by upper and lower parallel interval form sandwich, between bed board 204 and base plate 205, form air supply chamber 206, and described fumarole is arranged on bed board 204, and a side of air supply chamber 206 is provided with air inlet 207.
Present embodiment is provided with two air inlets 207, and optional one uses, and another is for subsequent use.
Sandbox 2 is the stepped of right low left high, and four supporting legs 4 are arranged on the periphery of sandbox low side.
Sand grains after rubbing regenerating device rubbing and dust are through sand inlet 13, flow in the right chamber 203 of sandbox 2, the air that leads to air supply chamber 206 from air supply system blows to three chambers of sandbox 2 through nozzle 11, thereby, sand grains in right chamber 203 and part dust enter into middle chamber 202 and left chamber 201 through the old sand being located on second partition 10 and the first dividing plate 9 successively by hole, and in middle chamber 202 and left chamber 201 throwing through ramming wheel 6 successively, after colliding on corresponding wearing plate, dust is further sucked away from the bellows of top, sand grains after regeneration finally flows out from the reclaimed sand outlet 208 of left chamber side.
The utility model adopts air supply chamber to connect air supply system, when nozzle 11 stirs to the interior jet promotion sand grains of sandbox 2, sand grains after regeneration enters middle chamber 202 and left chamber 201 successively from right chamber 203, and dust is discharged from sandbox top through the air outlet 301 of bellows 3 upper ends.
Ramming wheel 6 is thrown to sand grains on wearing plate with certain speed, further remove the dust of sand grain surface, after dust separates with sand grains, dust is installed in not shown the taking away of deduster at bellows air outlet 301 places, the sand grains sand grains boiling bed in sandbox that falls back again. Present embodiment is provided with 6 impellers altogether, repeatedly sand grains is impacted, and reaches the object of removing dust, removes the wedge angle of sand grains in the process of impacting simultaneously, makes sand grains rounding more.
Claims (6)
1. the powerful dust removal machine of regenerating used, it is characterized in that: comprise a frame (1), in frame (1), be provided with a sandbox (2), in sandbox, parallel interval is provided with the first dividing plate (9) and second partition (10), the first dividing plate (9) and second partition (10) will be divided into three of left, center, rights chamber in sandbox, in left chamber (201) and middle chamber (202), level is provided with a rotating shaft (5) respectively, two rotating shafts all be arranged in parallel with the first dividing plate (9), the two ends of rotating shaft are rotatably arranged in frame (1) or on the outer wall of sandbox through sandbox (2), on rotating shaft, be interval with multiple ramming wheels (6), the position that the end of rotating shaft is positioned at sandbox inside is provided with helical blade (8), the helical blade rotation direction of same rotating shaft terminal is contrary, two rotating shafts can rotate under the driving of each automatic drive device (7), bottom at sandbox (2) is provided with multiple fumaroles, and fumarole place is provided with nozzle (11), and nozzle (11) connects air supply system, be provided with bellows (3) at the top of sandbox, bellows (3) are connected with sandbox (2), are provided with air outlet (301) at the top of bellows (3), outer four supporting legs (4) that are arranged with for connecting rubbing regenerating device of right chamber (203), the top of right chamber (203) is provided with accepts the sand inlet (13) of rubbing the rear old sand of mill with the hands, on the first dividing plate (9) and second partition (10), be respectively equipped with old sand by mouth, on the sidewall of left chamber, be provided with reclaimed sand outlet (208).
2. the powerful dust removal machine of a kind of regenerating used according to claim 1, is characterized in that: both sides and the side of second partition (10) in middle chamber (202) at the first dividing plate (9) are equipped with wearing plate (12).
3. the powerful dust removal machine of a kind of regenerating used according to claim 1, is characterized in that: the old sand on the first dividing plate (9) by mouthful with second partition (10) on old sand by the setting of staggering of mouth position.
4. the powerful dust removal machine of a kind of regenerating used according to claim 1, is characterized in that: the setting that matches with the air-out position, top of sandbox (2) of the bottom of bellows (3), the top of bellows (3) is lower large little taper.
5. the powerful dust removal machine of a kind of regenerating used according to claim 1, it is characterized in that: the bed board (204) that the bottom of sandbox (2) is arranged by upper and lower parallel interval and base plate (205) form sandwich, between bed board (204) and base plate (205), form air supply chamber (206), it is upper that described fumarole is arranged on bed board (204), and a side of air supply chamber (206) is provided with air inlet (207).
6. the powerful dust removal machine of a kind of regenerating used according to claim 1, is characterized in that: sandbox (2) is the stepped of right low left high, four supporting legs (4) are arranged on the periphery of sandbox low side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022061.4U CN205254026U (en) | 2015-12-10 | 2015-12-10 | Sand reclamation uses powerful dust shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022061.4U CN205254026U (en) | 2015-12-10 | 2015-12-10 | Sand reclamation uses powerful dust shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254026U true CN205254026U (en) | 2016-05-25 |
Family
ID=55995577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022061.4U Active CN205254026U (en) | 2015-12-10 | 2015-12-10 | Sand reclamation uses powerful dust shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664013A (en) * | 2021-09-28 | 2021-11-19 | 机械工业第六设计研究院有限公司 | Sand box flue gas trapping treatment method |
-
2015
- 2015-12-10 CN CN201521022061.4U patent/CN205254026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664013A (en) * | 2021-09-28 | 2021-11-19 | 机械工业第六设计研究院有限公司 | Sand box flue gas trapping treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615243B (en) | Foundry used sand wet intermittent regeneration method and equipment thereof | |
| CN101209485B (en) | Used sand reclamation method and used sand reclamation system thereof | |
| CN101801561A (en) | Method for production of regenerated foundry sand | |
| CN100444987C (en) | Mechanically rubbing resin sand regenerating machine | |
| CN108817312B (en) | A kind of mechanical regeneration method of the inorganic overlay film hygrometric state antiquated sand of silicates | |
| CN205254026U (en) | Sand reclamation uses powerful dust shaker | |
| CN113244832A (en) | Chemical industry filler smashes agitating unit | |
| CN108515165A (en) | A kind of fettling installation of casting | |
| JP5305805B2 (en) | Recycled casting sand manufacturing method | |
| KR100402412B1 (en) | Regenerating apparatus of molding sand, and regenerating method thereof | |
| CN205254027U (en) | Compound sand reclamation machine | |
| CN105363998B (en) | A kind of compound reclaiming machine for waste sand | |
| CN103934412B (en) | Cast waste sand continuous washing reclamation set | |
| CN110586856A (en) | Recovery processing device of sand mould casting waste sand | |
| CN103301957B (en) | Adhesive particle separation equipment | |
| CN214009818U (en) | Drying sand processing and filtering device | |
| CN114042860A (en) | Low-emission environment-friendly casting mold material recycling process | |
| CN112536103A (en) | Iron oxide pigment drying and crushing equipment | |
| CN103182339A (en) | Special drying type cone-cavity mill for producing powder from construction wastes | |
| CN212822485U (en) | Reclaimed sand multi-row grinding regenerator | |
| CN207127205U (en) | One kind grinding antiquated sand collection device | |
| CN102008865A (en) | Environmental-friendly dedusting device | |
| JP5000744B2 (en) | Foundry sand recycling equipment | |
| CN214263783U (en) | Full wet sand processing system | |
| CN203695860U (en) | Casting sand bucket-wheel regenerator with adjustable film removing ratio |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |