CN104815950B - A kind of sand blender - Google Patents
A kind of sand blender Download PDFInfo
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- CN104815950B CN104815950B CN201510172850.4A CN201510172850A CN104815950B CN 104815950 B CN104815950 B CN 104815950B CN 201510172850 A CN201510172850 A CN 201510172850A CN 104815950 B CN104815950 B CN 104815950B
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- sand
- rotary shaft
- fluffing
- cylinder
- scraper plate
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Abstract
The present invention relates to foundry machinery, a kind of sand blender, including cylinder, rotary shaft, driving motor, watering device, valving, stone roller sand device, fluffing of moulding sand device, founding device and scraper plate；Described cylinder is hollow cylindrical structure, and cylinder body bottom is provided with sector open, and opening part is provided with gripper shoe, and opening, for being discharged by mixed sand, gripper shoe is provided with through hole；Described rotary shaft is arranged in the middle part of cylinder, described driving motor is positioned at below cylinder, described watering device is positioned at above rotary shaft, described valving is arranged on cylinder body bottom, described stone roller sand device, fluffing of moulding sand device, founding device and scraper plate are uniformly arranged on rotary shaft surrounding, and scraper plate is positioned at cylinder body bottom.Present configuration is simple, muller, fluffing of moulding sand rod, plough and scraper plate is effectively combined, it is achieved rolls material, grinding, stir and stir, improves the mulling efficiency of puddle mixer.
Description
Technical field
The present invention relates to foundry machinery, a kind of sand blender.
Background technology
Puddle mixer is to make each component in molding sand uniformly mix, and makes adhesive effectively be coated on the equipment of sand grain surface.Mulling
Machine is a kind of sand preparing machine being widely used in foundary industry, and puddle mixer is pressed sand mulling craft feature, can be divided into: with
Roll to rub with the hands to grind and act as main simpson mill；Blade mixer based on immixture；Have stranding concurrently and grind mixing
Effect reverse-flow or claim rotator mixed sand machine and have the sand muller rolling immixture concurrently.Workability pressed by puddle mixer
Matter is further divided into batch (-type) and two kinds of puddle mixers of continuous way.
Muller puddle mixer is the relative motion utilizing muller with mill disc, is placed on material between the two and is made by rolling double grinding
With and comminuting matter, tradition simpson mill muller one lateral edges be provided with some fluffing of moulding sands rod, play fluffing of moulding sand purpose,
And it being provided with scraper plate bottom general puddle mixer, the effect of scraper plate has turns over role from the bottom up by molding sand, gives molding sand simultaneously
Shearing force is provided.But above-mentioned puddle mixer there is also the place waiting to improve, and muller one lateral edges of simpson mill uniformly sets
Being equipped with fluffing of moulding sand rod, underuse the space of muller and puddle mixer inwall, meanwhile, scraper plate is in puddle mixer lowermost end, and scrapes
Plate size is less, and founding effect has much room for improvement.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of sand blender, by muller, fluffing of moulding sand rod, plough and scraper plate
Effectively combine, it is achieved material is rolled, grinding, stirs and stir, in order to improve the mulling efficiency of puddle mixer.
The technical solution adopted for the present invention to solve the technical problems is: a kind of sand blender, including cylinder, rotary shaft, drives
Galvanic electricity machine, watering device, valving, stone roller sand device, fluffing of moulding sand device, founding device and scraper plate；Described cylinder is empty
Heart cylindrical structure, cylinder body bottom is provided with sector open, and opening part is provided with gripper shoe, and opening is for releasing mixed sand
Run out, gripper shoe is provided with through hole；Described rotary shaft is arranged in the middle part of cylinder, and described driving motor is positioned at cylinder
Lower section, described watering device is positioned at above rotary shaft, and described valving is arranged on cylinder body bottom, described stone roller sand dress
Put, fluffing of moulding sand device, founding device and scraper plate are uniformly arranged on rotary shaft surrounding, and scraper plate is positioned at cylinder body bottom.
Described driving motor is connected with rotary shaft by decelerator, during work, drives electric machine rotation that axle is rotated and rotates；
Described watering device includes bucket and outlet pipe, and bucket is hollow round table structure, and bucket surrounding is evenly arranged with three and goes out
Water pipe, during work, water mixing in bucket, water is in outlet pipe enters material.
Described rotary shaft bottom is connected by shaft coupling with decelerator, is connected bottom rotary shaft top and bucket, during work,
Rotary shaft rotates thus drives watering device to rotate；Rotary shaft bottom surrounding is evenly arranged with three scraper plates along axis, and scraper plate is whole
Body is circular arc, and the resistance when effect of circular-arc-shaped design is to reduce scraper plate motion, with cylinder body bottom inner face phase bottom scraper plate
Contact, in rotary course, scraper plate applies shearing force to material, and rotary shaft top surrounding is evenly arranged with three transverse axis along axis,
Transverse axis one end is provided with ring flange.
Described valving includes spigot baffle, valve hinges and handle, described spigot baffle generally sector structure,
With the spigot baffle company of weldering mutually in the middle part of described valve hinges, valve hinges bottom is through the through hole in gripper shoe, in valve hinges
Portion is fixedly connected with handle, and during work, swing handle, valve hinges rotational band movable valve flapper, mixed material is from cylinder
The opening of body drops out.
Described stone roller sand apparatus main body is cylindrical muller, and muller side is evenly arranged with fluffing of moulding sand rod, and the effect of muller is to roll
With grinding material, fluffing of moulding sand rod carries out the fluffing of moulding sand for the position cannot rolled muller, and muller opposite side is provided with ring flange, grinds
Wheel is fixedly connected with by ring flange and a transverse axis, and during work, rotary shaft rotates and drives stone roller sand device to move in a circle.
Described fluffing of moulding sand apparatus main body is the two row's fluffing of moulding sand bars being uniformly arranged, and the effect of fluffing of moulding sand bar is to add strong mixing, fluffing of moulding sand device
Side is provided with ring flange, and fluffing of moulding sand device is fixedly connected with by ring flange and a transverse axis, and during work, rotary shaft rotates and drives pine
Sand device moves in a circle.
Described founding apparatus main body is plough shape, is provided with triangle bottom plate bottom the strip plough handle of inclination, founding device
Effect is to dig material from the bottom up, and side is provided with ring flange, and founding device is fixedly connected with by ring flange and a transverse axis,
During work, rotary shaft rotates and drives founding device to move in a circle.
Described stone roller sand device, fluffing of moulding sand device are identical with founding installation weight, and center of gravity is all in same level, and its effect is
Make the power from stone roller sand device, fluffing of moulding sand device and founding device suffered by rotary shaft uniform.
The invention has the beneficial effects as follows:
(1). a kind of sand blender of the present invention, on the basis of tradition two mullers of puddle mixer, make improvement, by muller, pine
Sand rod, plough and scraper plate effectively combine, it is achieved roll material, grinding, stir and stir, thus greatly carry
The high efficiency of mulling；
(2). a kind of sand blender of the present invention, described stone roller sand device, fluffing of moulding sand device and founding device the most detachably replace,
Use flexibly, applied widely.
(3). a kind of sand blender of the present invention, reasonable in design, principle is simple, it is simple to promote the use of.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of sand blender perspective view of the present invention；
Fig. 2 is the founding device perspective view of a kind of sand blender of the present invention；
Fig. 3 is that the cartridge openings of a kind of sand blender sieve of the present invention goes out partial schematic diagram.
Figure middle cylinder body 1, rotary shaft 2, drive motor 3, watering device 4, valving 5, grind sand device 6, the fluffing of moulding sand fills
Put 7, founding device 8, scraper plate 9, opening 11, gripper shoe 12, through hole 13, transverse axis 21, bucket 41, outlet pipe 42,
Spigot baffle 51, valve hinges 52, handle 53, muller 61, fluffing of moulding sand rod 62, fluffing of moulding sand bar 71, plough handle 81, base plate 82.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
It is specifically illustrating, the present invention is expanded on further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of sand blender of the present invention, including cylinder 1, rotary shaft 2, drive
Motor 3, watering device 4, valving 5, stone roller sand device 6, fluffing of moulding sand device 7, founding device 8 and scraper plate 9；Described
Cylinder 1 be hollow cylindrical structure, be provided with sector open 11 bottom cylinder 1, at opening 11, be provided with gripper shoe 12,
Opening 12, for being discharged by mixed sand, gripper shoe 12 is provided with through hole 13；Described rotary shaft 2 is arranged on cylinder
In the middle part of body 1, described driving motor 3 is positioned at below cylinder 1, and described watering device 4 is positioned at above rotary shaft 2, institute
The valving 5 stated is arranged on bottom cylinder 1, described stone roller sand device 6, fluffing of moulding sand device 7, founding device 8 and scraper plate 9
Uniformly it is arranged on rotary shaft 2 surrounding, and scraper plate 9 is positioned at bottom cylinder 1.
Described driving motor 3 is connected with rotary shaft 2 by decelerator, during work, drives motor 3 to rotate and is rotated
Axle 2 rotates；Described watering device 4 includes bucket 41 and outlet pipe 42, and bucket 41 is hollow round table structure, and bucket
41 surroundings are evenly arranged with three outlet pipes 42, during work, water mixing in bucket 41, and water enters material through outlet pipe 42
In.
Described rotary shaft 2 bottom is connected by shaft coupling with decelerator, is connected bottom rotary shaft 2 top and bucket 41,
During work, rotary shaft 2 rotates thus drives watering device 4 to rotate；Rotary shaft 2 bottom surrounding is evenly arranged with three along axis
Individual scraper plate 9, scraper plate 9 generally circular arc, the effect of circular-arc-shaped design is to reduce resistance when scraper plate 9 moves, scraper plate 9
Bottom contacts with inner face bottom cylinder 1, and in rotary course, scraper plate 9 applies shearing force, rotary shaft 2 top to material
Surrounding is evenly arranged with three transverse axis 21 along axis, and transverse axis 21 one end is provided with ring flange.
Described valving 5 includes spigot baffle 51, valve hinges 52 and handle 53, and described spigot baffle 51 is whole
Body is sector structure, and in the middle part of described valve hinges 52 with the weldering of spigot baffle 51 phase even, valve hinges 52 bottom is through propping up
Through hole 13 on fagging 12, valve hinges 52 top is fixedly connected with handle 53, and during work, swing handle 53, valve turns
Axle 52 rotational band movable valve baffle plate 51 rotates, and mixed material drops out from the opening 11 of cylinder 1.
Described stone roller sand device 6 main body is cylindrical muller 61, and muller 61 side is evenly arranged with fluffing of moulding sand rod 62, muller 61
Effect be to roll and grinding material, fluffing of moulding sand rod 62 carries out the fluffing of moulding sand, muller 61 for the position that cannot roll muller 61
Opposite side is provided with ring flange, and muller 61 is fixedly connected with by ring flange and a transverse axis 21, and during work, rotary shaft 2 rotates
Stone roller sand device 6 is driven to move in a circle.
Described fluffing of moulding sand device 7 main body is the two row's fluffing of moulding sand bars 71 being uniformly arranged, and the effect of fluffing of moulding sand bar 71 is to add strong mixing,
Fluffing of moulding sand device 7 side is provided with ring flange, and fluffing of moulding sand device 7 is fixedly connected with by ring flange and a transverse axis 21, during work,
Rotary shaft 2 rotates and drives fluffing of moulding sand device 7 to move in a circle.
Described founding device 8 main body is plough shape, is provided with triangle bottom plate 82, turns over bottom the strip plough handle 81 of inclination
The effect of sand device 8 is to dig material from the bottom up, and 81 sides are provided with ring flange, and founding device 8 passes through ring flange
Being fixedly connected with a transverse axis 21, during work, rotary shaft 2 rotates and drives founding device 8 to move in a circle.
Described stone roller sand device 6, fluffing of moulding sand device 7 are identical with founding device 8 weight, center of gravity all in same level, its
Effect is to make the power from stone roller sand device 6, fluffing of moulding sand device 7 and founding device 8 suffered by rotary shaft 2 uniform.
During work, close spigot baffle 51, material is put in cylinder 1, then make driving motor 3 work, drive motor 3
Axle 2 being rotated rotate, rotary shaft 2 rotates and drives scraper plate 9 to move in a circle, and material applies shearing force, meanwhile, rotation
Rotating shaft 2 rotates and drives muller 61 to move in a circle, and rolls material and grinding, and rotary shaft 2 rotates and drives fluffing of moulding sand dress
Putting 7 to move in a circle, be stirred material, rotary shaft 2 rotates and drives founding device 8 to move in a circle, by cylinder 1
Interior material is dug from the bottom up, while rotary shaft 2 rotates, and water mixing in the bucket 41 of watering device 4, bucket
Water in 41 enters material through outlet pipe 42, after material is mixed, opens the spigot baffle 51 of valving 5, by thing
Material discharges, and completes mulling process.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and description,
Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements are all
Fall in scope of the claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (6)
1. a sand blender, including cylinder (1), rotary shaft (2), drives motor (3), watering device (4), valving
(5), sand device (6), fluffing of moulding sand device (7), founding device (8) and scraper plate (9) are ground, it is characterised in that: described cylinder (1)
For hollow cylindrical structure, cylinder (1) bottom is provided with sector open (11), and opening (11) place is provided with gripper shoe (12),
Through hole (13) it is provided with in gripper shoe (12)；Described rotary shaft (2) is arranged on cylinder (1) middle part, described driving motor (3)
Being positioned at cylinder (1) lower section, described watering device (4) is positioned at rotary shaft (2) top, and described valving (5) is arranged on cylinder
Body (1) bottom, described stone roller sand device (6), fluffing of moulding sand device (7), founding device (8) and scraper plate (9) are uniformly arranged on rotation
Axle (2) surrounding, and scraper plate (9) be positioned at cylinder (1) bottom, wherein:
Described driving motor (3) is connected with rotary shaft (2) by decelerator；Described watering device (4) includes bucket (41)
With outlet pipe (42), bucket (41) is hollow round table structure, and bucket (41) surrounding is evenly arranged with three outlet pipes (42).
A kind of sand blender the most according to claim 1, it is characterised in that: described rotary shaft (2) bottom and deceleration
Device is connected by shaft coupling, and rotary shaft (2) top is connected with bucket (41) bottom；Rotary shaft (2) bottom surrounding is equal along axis
Even being provided with three scraper plates (9), scraper plate (9) generally circular arc, rotary shaft (2) top surrounding is evenly arranged with three along axis
Individual transverse axis (21), transverse axis (21) one end is provided with ring flange.
A kind of sand blender the most according to claim 1, it is characterised in that: described valving (5) includes valve
Baffle plate (51), valve hinges (52) and handle (53), described spigot baffle (51) generally sector structure, described valve
Rotating shaft (52) middle part and spigot baffle (51) company of weldering mutually, valve hinges (52) bottom passes the through hole (13) in gripper shoe (12),
Valve hinges (52) top is fixedly connected with handle (53).
A kind of sand blender the most according to claim 1, it is characterised in that: described stone roller sand device (6) main body is circle
Cylindricality muller (61), muller (61) side is evenly arranged with fluffing of moulding sand rod (62), and muller (61) opposite side is provided with ring flange, grinds
Wheel (61) is fixedly connected with by ring flange and a transverse axis (21).
A kind of sand blender the most according to claim 1, it is characterised in that: described fluffing of moulding sand device (7) main body is equal
Two rows' fluffing of moulding sand bar (71) of even setting, fluffing of moulding sand device (7) side is provided with ring flange, and fluffing of moulding sand device (7) passes through ring flange and
Individual transverse axis (21) is fixedly connected with.
A kind of sand blender the most according to claim 1, it is characterised in that: described founding device (8) main body is plough
Shape, strip plough handle (81) bottom of inclination is provided with triangle bottom plate (82), and plough handle (81) side is provided with ring flange, turns over
Sand device (8) is fixedly connected with by ring flange and a transverse axis (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172850.4A CN104815950B (en) | 2015-04-13 | 2015-04-13 | A kind of sand blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172850.4A CN104815950B (en) | 2015-04-13 | 2015-04-13 | A kind of sand blender |
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| Publication Number | Publication Date |
|---|---|
| CN104815950A CN104815950A (en) | 2015-08-05 |
| CN104815950B true CN104815950B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510172850.4A Active CN104815950B (en) | 2015-04-13 | 2015-04-13 | A kind of sand blender |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170896A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Device used for grinding sand |
| CN105170895A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand grinding equipment |
| CN106040970A (en) * | 2016-07-19 | 2016-10-26 | 宁夏共享模具有限公司 | Sand mold 3D printing sand mixing apparatus |
| CN107020350B (en) * | 2017-03-27 | 2020-04-10 | 海安海太铸造有限公司 | Sand mixing, sand overturning and sand rolling mechanism of sand mixer for casting processing |
| CN107414019B (en) * | 2017-03-27 | 2019-11-15 | 海安海太铸造有限公司 | A kind of casting processing sand mixer |
| CN107363218A (en) * | 2017-09-06 | 2017-11-21 | 湖州永盛机械铸造有限公司 | A kind of machine casting equipment |
| CN107999694A (en) * | 2017-12-29 | 2018-05-08 | 绵阳易简环保科技有限公司 | Easy to prevent molding sand from gluing the New Type of Mixer of wall |
| CN108555234A (en) * | 2017-12-29 | 2018-09-21 | 绵阳易简环保科技有限公司 | Avoid mill disc and the New Type of Mixer of rolling wheel scab |
| CN108213332A (en) * | 2018-01-02 | 2018-06-29 | 繁昌县金牛机械铸造有限责任公司 | A kind of roller convenient for agitation sandstone |
| CN108246970A (en) * | 2018-01-20 | 2018-07-06 | 青岛胶东机械制造有限公司 | Efficient sand mixer |
| CN109175228B (en) * | 2018-09-27 | 2020-11-17 | 含山县全兴内燃机配件有限公司 | Sand mixer for casting cylinder cover |
| CN109822042A (en) * | 2019-01-31 | 2019-05-31 | 宁波华铸环保科技有限公司 | A kind of kneading machine |
| CN110315028B (en) * | 2019-08-12 | 2020-07-03 | 山西华翔集团股份有限公司 | Casting sand mixer |
| CN112475222B (en) * | 2020-11-06 | 2022-06-10 | 湖南新兴机械制造有限公司 | Coke oven part molding sand preparation device and use method thereof |
| CN113275503B (en) * | 2021-04-08 | 2022-05-31 | 仙居东方液压机械有限公司 | Integral casting process of water-ring vacuum pump |
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| CN203253874U (en) * | 2012-12-26 | 2013-10-30 | 邢庆江 | Planet double-output energy saving sand mixer |
| CN203565775U (en) * | 2013-11-19 | 2014-04-30 | 无锡市康晖机械制造有限公司 | Cooling system for sand mixer |
| CN204711086U (en) * | 2015-04-13 | 2015-10-21 | 安庆旭东工贸有限责任公司 | A kind of sand blender |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001372A (en) * | 2001-06-21 | 2003-01-07 | Taiyo Machinery Co Ltd | Cooler for recovered sand of green mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203253874U (en) * | 2012-12-26 | 2013-10-30 | 邢庆江 | Planet double-output energy saving sand mixer |
| CN203565775U (en) * | 2013-11-19 | 2014-04-30 | 无锡市康晖机械制造有限公司 | Cooling system for sand mixer |
| CN204711086U (en) * | 2015-04-13 | 2015-10-21 | 安庆旭东工贸有限责任公司 | A kind of sand blender |
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| CN104815950A (en) | 2015-08-05 |
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Effective date of registration: 20160902 Address after: 226200 Nantong City, Qidong Province Economic Development Zone, Hai Hong Industrial Zone Lingfeng Road, No. 685 Applicant after: Nantong Leshi Machinery Co. Ltd. Address before: 246001 casting industrial park, Anqing Development Zone, Anhui, China Three Applicant before: Anqing Xu Dong industry and trade Co., Ltd |
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