CN111439491A - Finished sand material humidification system - Google Patents
Finished sand material humidification system Download PDFInfo
- Publication number
- CN111439491A CN111439491A CN202010390139.7A CN202010390139A CN111439491A CN 111439491 A CN111439491 A CN 111439491A CN 202010390139 A CN202010390139 A CN 202010390139A CN 111439491 A CN111439491 A CN 111439491A
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- CN
- China
- Prior art keywords
- roller
- support frame
- humidification system
- cylinder
- sand
- 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.)
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- 239000004576 sand Substances 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/12—Supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses a finished sand humidifying system, relates to the technical field of sand conveying and humidifying, and is used for solving the problem that small particles in sand can fly into the air when the sand is conveyed in the prior art, so that the environment is polluted. The roller type feeding device comprises a support frame, wherein a track assembly is arranged on the top surface of the support frame, a roller is obliquely arranged on the top surface of the track assembly, a discharge hole is formed in the lower part of the roller, a feeding nozzle extending into the roller is further arranged on the support frame, a water inlet mechanism extending into the roller is arranged on the feeding nozzle, and a power mechanism capable of driving the roller to rotate is further arranged on the support frame. According to the invention, the water inlet mechanism is arranged at the front end of the sand material conveying, a certain amount of water can be added into the sand material through the water inlet mechanism, and the water and the sand material are uniformly stirred in the roller and then reach the conveying device, so that the flying of dust can be greatly reduced in the conveying process of the sand material, and the pollution to the environment can be reduced.
Description
Technical Field
The invention relates to the technical field of sand material humidification, in particular to the technical field of humidification in a sand material conveying process, and more particularly relates to a finished sand material humidification system.
Background
The sand material is the raw materials commonly used in production casting mould and building, and the sand material mixes with other materials and can form essential base materials such as casting, building together, mixes together in order to let the sand material mix with other materials, perhaps need carry the sand material when using the sand material, and need use corresponding conveyor to the transport of sand material.
The conveyer of sand material among the prior art includes conveyer gallery and conveyer belt, and the conveyer belt setting is just installed in the conveyer gallery and space parallel arrangement, and this conveyer still includes a sand material that enables different particle sizes and mixes feeding device at the conveyer belt surface, and sand material mixes feeding device and sets up at conveyer gallery top surface to be vertical setting directly over the conveyer belt, form the structure that centre gripping sand material mixes feeding device between conveyer gallery and conveyer belt. This conveyor sets up sand material mixing feeding device in the conveyer belt top, makes the sand material can not take place the particle size change phenomenon in the transportation, has guaranteed the stability of sand material granularity.
However, since the sand contains many small particles, the small particles fly into the air due to the fluidity of the sand during transportation, thereby causing a certain pollution to the environment. Therefore, in order to solve the above problems, we propose a humidifying system in the conveying process of the sand.
Disclosure of Invention
Based on the above problems, the present invention aims to: the utility model provides a finished product sand material humidification system for when carrying sand material among the prior art, the tiny particle in the sand material can fly upward aloft, thereby causes the problem of pollution to the environment.
The invention specifically adopts the following technical scheme for realizing the purpose:
the utility model provides a finished product sand material humidification system, includes the support frame, track subassembly is installed to the top surface of support frame, the cylinder is installed in track subassembly's top surface slope, the lower part of cylinder is equipped with the discharge gate, still install the feeding mouth that extends to in the cylinder on the support frame, install the mechanism of intaking that extends to in the cylinder on the feeding mouth, still install the power unit that can drive the cylinder rotation on the support frame.
As a preferred mode, the track assembly comprises a plurality of roller units arranged on the top surface of the support frame, each roller unit comprises two bearing seats arranged on the top surface of the support frame oppositely, bearings are arranged in the bearing seats, a rotating shaft is arranged between the bearings, and supporting wheels in contact with the rollers are arranged on the rotating shaft.
Preferably, the axis of the support wheel is parallel to the axis of the drum.
As a preferable mode, the number of the roller units is four, and four roller units are uniformly arranged on the top surface of the support frame.
As a preferable mode, the power mechanism includes a driving motor mounted on the support frame, a driving sprocket is mounted on an output shaft of the driving motor, a driven sprocket is mounted on a circumferential surface of the drum, and a chain is mounted between the driving sprocket and the driven sprocket.
Preferably, a sprocket cover is mounted on the supporting frame to cover the driving sprocket and the driven sprocket.
Preferably, a protective cover for covering the roller is further mounted on the support frame.
As a preferred mode, the water inlet mechanism comprises a water inlet pipe which is installed on the feeding nozzle and provided with a flow valve, one end of the water inlet pipe is connected with a water source, and the other end of the water inlet pipe extends into the roller.
The invention has the following beneficial effects:
(1) according to the invention, the water inlet mechanism is arranged at the front end of the sand material conveying, a certain amount of water can be added into the sand material through the water inlet mechanism, and the water and the sand material are uniformly stirred in the roller and then reach the conveying device, so that the flying of dust can be greatly reduced in the conveying process of the sand material, and the pollution to the environment can be reduced.
(2) According to the invention, the roller is supported by the supporting wheel in the track assembly, and the supporting wheel rotates along with the roller when the roller rotates, so that the friction between the roller and the supporting wheel is rolling friction which is small, and the abrasion between the roller and the supporting wheel can be reduced.
(3) The invention adopts the shaftless and inclined roller, when the roller rotates, water and sand can be mixed together, and the sand after mixing water can enter the conveying device from the discharge hole of the roller under the action of self gravity, so that the humidifying system can continuously mix the sand and wet and move forward, thereby realizing the purpose of continuous humidifying and stirring.
(4) According to the invention, the flow valve is arranged on the water inlet pipe, and the flow valve can control the water adding amount into the sand material, so that the water adding amount into the roller can be controlled through the flow valve according to the actual condition, and the water content of the sand material can be adjusted.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of the present invention with the roller removed;
FIG. 5 is a schematic front view of the track assembly of the present invention;
FIG. 6 is a side schematic view of the track assembly of the present invention;
reference numerals: the automatic feeding device comprises a support frame 1, a roller 2, a discharge hole 21, a protective cover 3, a roller wheel unit 4, a bearing seat 41, a rotating shaft 42, a supporting wheel 43, a bearing 44, a chain wheel cover 5, a water inlet pipe 6, a flow valve 7, a feeding nozzle 8, a power mechanism 9, a driving motor 91, a driving chain wheel 92, a chain 93 and a driven chain wheel 94.
Detailed Description
For a better understanding of the present invention by those skilled in the art, the present invention will be described in further detail below with reference to the accompanying drawings and the following examples.
Example 1:
as shown in fig. 1-6, a finished sand humidifying system comprises a support frame 1, a track assembly is installed on the top surface of the support frame 1, a roller 2 is installed on the top surface of the track assembly in an inclined manner, a discharge hole 21 is formed in the lower portion of the roller 2, a feeding nozzle 8 extending into the roller 2 is further installed on the support frame 1, a water inlet mechanism extending into the roller 2 is installed on the feeding nozzle 8, and a power mechanism 9 capable of driving the roller 2 to rotate is further installed on the support frame 1.
The working principle is as follows: when needs carry the sand material, set up this humidification system at conveyor's front end, treat that the sand material of carrying passes through in the feed inlet 8 gets into cylinder 2, open simultaneously mechanism and power unit 9 of intaking meanwhile, water also gets into in the cylinder 2 through mechanism of intaking, cylinder 2 is rotatory under power unit 9's drive, water and sand material are in the same place along with the even mixture of cylinder 2 rotation in cylinder 2, after water and sand material are even in the cylinder 2, leak from discharge gate 21 together and accomplish the transport on the conventional conveyer. Because the sand material contains proper moisture, the flying of dust can be greatly reduced in the conveying process of the sand material, and the pollution to the environment can be reduced.
In order to enable the roller 2 to rotate around the axis of the roller on the track assembly better, a preferred mechanism of the track assembly is provided, namely the track assembly comprises a plurality of roller units 4 arranged on the top surface of the support frame 1, each roller unit 4 comprises two bearing seats 41 arranged oppositely on the top surface of the support frame 1, bearings 44 are arranged in the bearing seats 41, a rotating shaft 42 is arranged between the two bearings 44, and a supporting wheel 43 in contact with the roller 2 is arranged on the rotating shaft 42. When the cylinder 2 rotated, can produce mutual friction between cylinder 2 and supporting wheel 43, cylinder 2 can give supporting wheel 43 a tangential direction's power this moment to it is rotatory to drive supporting wheel 43, makes the friction between cylinder 2 and supporting wheel 43 be rolling friction, and rolling friction is less, thereby can reduce the wearing and tearing between cylinder 2 and supporting wheel 43 and can carry out fine support to cylinder 2 again.
In order to improve the rotating stability of the roller 2, the axes of the supporting wheels 43 are parallel to the axes of the roller 2, so that the outer surfaces of the supporting wheels 43 can be in contact with the outer surface of the roller 2 in a larger area, the number of the roller units 4 is four, the four roller units 4 are uniformly arranged on the top surface of the support frame 1, two supporting wheels 43 are arranged in front of the top surface of the support frame 1, and the two supporting wheels 43 are arranged behind the top surface of the support frame 1, so that the roller 2 can rotate more stably.
Example 2:
as shown in fig. 1 to 4, this embodiment provides a preferable structure of the power mechanism 9 on the basis of the above embodiment 1. That is, the power mechanism 9 includes a driving motor 91 mounted on the support frame 1, a driving sprocket 92 mounted on an output shaft of the driving motor 91, a driven sprocket 94 mounted on the circumferential surface of the drum 2, and a chain 93 mounted between the driving sprocket 92 and the driven sprocket 94. When the roller 2 needs to rotate, the driving motor 91 is electrified, the driving motor 91 drives the driving chain wheel 92 to rotate after being electrified, the driving chain wheel 92 drives the driven chain wheel 94 to rotate through the chain 93, and the driven chain wheel 94 is directly arranged on the circumferential surface of the roller 2, so that the driven chain wheel 94 can drive the roller 2 to rotate; this humidification system adopts shaftless drive cylinder 2, and 2 slopes of cylinder set up, and cylinder 2 is in the rotation, and water and sand material can be mixed together, and under the effect of self gravity moreover, the sand material after the mixed water can follow discharge gate 21 entering conveyer of cylinder 2 on, therefore this humidification system can mix the wet forward of going forward to sand material in succession, realizes the purpose of continuous humidification stirring.
In order to reduce the dust from entering the driven sprocket 94, the driving sprocket 92 and the chain 93, the sprocket cover 5 for covering the driving sprocket 92 and the driven sprocket 94 is installed on the supporting frame 1, and the sprocket cover 5 can prevent the clothes of the operator from being inadvertently wound into the driven sprocket 94 or the driving sprocket 92 or the chain 93, thereby improving the safety of using the humidifying system. In order to further improve the safety of the user, a protective cover 3 for covering the drum may be further installed on the supporting frame 1.
Example 3:
as shown in fig. 1, on the basis of the above embodiments 1 and 2, this embodiment provides a preferred structure of the water inlet mechanism, i.e. the water inlet mechanism comprises a water inlet pipe 6 which is installed on the feeding nozzle 8 and is provided with a flow valve 7, one end of the water inlet pipe 6 is connected with a water source, and the other end extends into the drum 2. When needs are to pouring into water into the cylinder 2, can open flow valve 7, water just gets into the cylinder 2 through inlet tube 6 and mixes together with the sand material, sets up flow valve 7 on inlet tube 6, and flow valve 7 can control the volume of adding water to in the sand material, consequently can pass through the volume of flow valve 7 control to the volume of adding water in the cylinder 2 according to actual conditions to can adjust the water content of sand material.
The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only for the purpose of clearly illustrating the verification process of the invention and are not intended to limit the scope of the invention, which is defined by the claims, and all equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a finished product sand material humidification system which characterized in that: including support frame (1), track subassembly (4) are installed to the top surface of support frame (1), the top surface slope of track subassembly (4) installs cylinder (2), the lower part of cylinder (2) is equipped with discharge gate (21), still install feed nozzle (8) that extend to in cylinder (2) on support frame (1), install the mechanism of intaking that extends to in cylinder (2) on feed nozzle (8), still install on support frame (1) and drive cylinder (2) rotatory power unit (9).
2. The finished sand humidification system of claim 1, wherein: the track assembly is including installing a plurality of gyro wheel units (4) at support frame (1) top surface, gyro wheel unit (4) are including installing two bearing frames (41) that set up relatively at support frame (1) top surface, install bearing (44) in bearing frame (41), two install pivot (42) between bearing (44), install supporting wheel (43) with cylinder (2) contact on pivot (42).
3. The finished sand humidification system of claim 2 wherein: the axis of the supporting wheel (43) is parallel to the axis of the drum (2).
4. The finished sand humidification system of claim 2 wherein: the number of the roller units (4) is four, and the four roller units (4) are uniformly arranged on the top surface of the support frame (1).
5. The finished sand humidification system of claim 1, wherein: the power mechanism (9) comprises a driving motor (91) arranged on the support frame (1), a driving chain wheel (92) is arranged on an output shaft of the driving motor (91), a driven chain wheel (94) is arranged on the circumferential surface of the roller (2), and a chain (93) is arranged between the driving chain wheel (92) and the driven chain wheel (94).
6. The finished sand humidification system of claim 5, wherein: the supporting frame (1) is provided with a chain wheel cover (5) which can cover the driving chain wheel (92) and the driven chain wheel (94).
7. The finished sand humidification system of claim 1, wherein: and the support frame (1) is also provided with a protective cover (3) for covering the roller (2).
8. A finished sand humidification system as claimed in any one of claims 1 to 7 wherein: the water inlet mechanism comprises a water inlet pipe (6) which is arranged on a feeding nozzle (8) and is provided with a flow valve (7), one end of the water inlet pipe (6) is connected with a water source, and the other end of the water inlet pipe extends into the roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010390139.7A CN111439491A (en) | 2020-05-11 | 2020-05-11 | Finished sand material humidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010390139.7A CN111439491A (en) | 2020-05-11 | 2020-05-11 | Finished sand material humidification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111439491A true CN111439491A (en) | 2020-07-24 |
Family
ID=71656621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010390139.7A Pending CN111439491A (en) | 2020-05-11 | 2020-05-11 | Finished sand material humidification system |
Country Status (1)
| Country | Link |
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| CN (1) | CN111439491A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049240A (en) * | 1976-06-16 | 1977-09-20 | Ecolaire Incorporated | Continuous mixer and unloader |
| CN2348918Y (en) * | 1997-09-24 | 1999-11-17 | 胡健美 | Rotary beating type fine dust humidifier |
| CN203791571U (en) * | 2014-03-31 | 2014-08-27 | 绍兴万龙精密机械制造有限公司 | Green sand mixer |
| CN108905849A (en) * | 2018-07-19 | 2018-11-30 | 肇庆高新区飞越信息科技有限公司 | A kind of raw material distillation humidifier of new energy fuel |
| CN208894096U (en) * | 2018-09-03 | 2019-05-24 | 成都雷森机械设备有限公司 | A kind of humidifier for sand material humidification |
| CN209348497U (en) * | 2018-12-03 | 2019-09-06 | 萍乡市长峻特种材料铸造有限公司 | A kind of molding sand mixing apparatus |
| CN209917744U (en) * | 2019-04-26 | 2020-01-10 | 内乡县万鑫化冶有限公司 | Continuous type cylinder blendor |
| CN212686432U (en) * | 2020-05-11 | 2021-03-12 | 郑州水工机械有限公司 | Finished sand material humidification system |
-
2020
- 2020-05-11 CN CN202010390139.7A patent/CN111439491A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049240A (en) * | 1976-06-16 | 1977-09-20 | Ecolaire Incorporated | Continuous mixer and unloader |
| CN2348918Y (en) * | 1997-09-24 | 1999-11-17 | 胡健美 | Rotary beating type fine dust humidifier |
| CN203791571U (en) * | 2014-03-31 | 2014-08-27 | 绍兴万龙精密机械制造有限公司 | Green sand mixer |
| CN108905849A (en) * | 2018-07-19 | 2018-11-30 | 肇庆高新区飞越信息科技有限公司 | A kind of raw material distillation humidifier of new energy fuel |
| CN208894096U (en) * | 2018-09-03 | 2019-05-24 | 成都雷森机械设备有限公司 | A kind of humidifier for sand material humidification |
| CN209348497U (en) * | 2018-12-03 | 2019-09-06 | 萍乡市长峻特种材料铸造有限公司 | A kind of molding sand mixing apparatus |
| CN209917744U (en) * | 2019-04-26 | 2020-01-10 | 内乡县万鑫化冶有限公司 | Continuous type cylinder blendor |
| CN212686432U (en) * | 2020-05-11 | 2021-03-12 | 郑州水工机械有限公司 | Finished sand material humidification system |
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