CN211216902U - Building stones sieve sand device - Google Patents
Building stones sieve sand device Download PDFInfo
- Publication number
- CN211216902U CN211216902U CN201920478741.9U CN201920478741U CN211216902U CN 211216902 U CN211216902 U CN 211216902U CN 201920478741 U CN201920478741 U CN 201920478741U CN 211216902 U CN211216902 U CN 211216902U
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- sand
- machine body
- sand screening
- screening machine
- belt pulley
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Abstract
The utility model discloses a building stones sand screening device, including screening sand machine body, support frame, feed inlet, grit screen cloth, discharge gate and screening mechanism, screening sand machine body is installed subaerial, and the bottom becomes the toper form, the support frame is installed in screening sand machine body bottom, the feed inlet is opened on screening sand machine body, the grit screen cloth is installed at screening sand machine originally internally, and the slope sets up, the discharge gate is opened in screening sand machine body bottom. The beneficial effects of the utility model are that, simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a sand sieving machine field specifically is a building stones sand sieving device.
Background
The drum type sand screening machine adopts a horizontally arranged roller screening drum according to the working principle of manually screening sand by using an inclined screen, and ensures that material flow can continuously roller screen for more than five circles among a plurality of circles of internal spiral blades in the screening drum, so that sand materials are repeatedly rolled and slid to be fully dispersed and separated; different from mutual pushing and burying of large and small materials caused by an inclined roller screen, the screening process is hasty; and the vibration jumping and the mixing of the materials are different from those of the inclined vibrating screen. The screening sand machine that uses in the construction at present is bulky, inconvenient transport, when carrying out the screening sand, contains more sand lump in the grit, and uses for a long time, piles up the stone easily on the screen drum net, influences the screening sand effect.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a building stones sieve sand device has solved building construction sieve sand problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building stone sand screening device comprises a sand screening machine body, a support frame, a feed inlet, a sand screening screen, a discharge outlet and a screening mechanism, wherein the sand screening machine body is arranged on the ground, the bottom of the sand screening machine body is in a conical shape, the support frame is arranged at the bottom of the sand screening machine body, the feed inlet is formed in the sand screening machine body, the sand screening screen is arranged in the sand screening machine body and is obliquely arranged, and the discharge outlet is formed in the bottom of the sand screening machine body;
the screening mechanism, it includes: a group of opposite fixed bearings, a rotating shaft, a first belt pulley, a rotating motor, a second belt pulley and a trash discharge port;
the sand screening machine comprises a sand screening machine body, a rotating shaft, a belt pulley, a rotating shaft, a rotating motor, a rotating end, a sand screening screen and a group of relative fixed bearings, wherein the group of relative fixed bearings are arranged on the opposite side surfaces of the sand screening machine body, the rotating shaft is inserted into the fixed bearings, one end of the rotating shaft extends out of the fixed bearings, the first belt pulley is arranged at the end, extending out of the fixed bearings, of the rotating shaft, the rotating motor is arranged at the bottom of a supporting frame, the rotating end of the rotating motor is horizontal and faces outwards, the second.
Preferably, the bottom of the support frame is provided with a movable roller.
Preferably, the sand-stone screen mesh is uniformly provided with sand-stone filtering meshes which can be used for filtering stones in sand.
Preferably, a vibrator is installed on one side of the bottom of the sand screening machine body and can drive the sand screening net to vibrate.
Preferably, a plurality of breaking hammers and auger conveying blades are installed on the rotating shaft at equal intervals, the breaking hammers are used for breaking sand blocks in gravel, and the auger conveying blades are used for conveying screened stones.
Preferably, the first belt pulley and the second belt pulley are sleeved with a transmission belt, and the transmission belt is a V-shaped transmission belt.
Advantageous effects
The utility model provides a building stones sieve sand device possesses following beneficial effect, and this device volume is less, convenient the removal, and screening mechanism can effectively carry out breakage and screening to sand block in the grit, improves the sieve sand effect, and can prevent that the stone from piling up on the screen cloth, convenient to use.
Drawings
Fig. 1 is the utility model discloses a building stones sieve sand device sketch map.
Fig. 2 is the schematic view of the screening mechanism of the present invention.
In the figure: 1. a sand screen body; 2. a support frame; 3. a feed inlet; 4. a sand screen; 5. a discharge port; 6. fixing the bearing; 7. a rotating shaft; 8. a first belt pulley; 9. a rotating electric machine; 10. a second belt pulley; 11. a trash discharge port; 12. moving the roller; 13. sand filtration mesh; 14. a vibrator; 15. a breaking hammer; 16. the auger conveys the blades; 17. a drive belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a building stone sand screening device comprises a sand screening machine body 1, a support frame 2, a feed inlet 3, a sand screening screen 4, a discharge port 5 and a screening mechanism, and is characterized in that the sand screening machine body 1 is arranged on the ground, the bottom of the sand screening machine body is in a conical shape, the support frame 2 is arranged at the bottom of the sand screening machine body 1, the feed inlet 3 is arranged on the sand screening machine body 1, the sand screening screen 4 is arranged in the sand screening machine body 1 and is obliquely arranged, and the discharge port 5 is arranged at the bottom of the sand screening machine body 1; the screening mechanism, it includes: a group of opposite fixed bearings 6, a rotating shaft 7, a first belt pulley 8, a rotating motor 9, a second belt pulley 10 and a trash discharge port 11; the group of opposite fixed bearings 6 are arranged on the opposite side surfaces of the sand screening machine body 1, the rotating shaft 7 is inserted in the fixed bearings 6, one end of the rotating shaft extends out of the fixed bearings 6, the first belt pulley 8 is arranged at one end of the rotating shaft 7 extending out of the fixed bearings 6, the rotating motor 9 is arranged at the bottom of the supporting frame 2, the rotating end of the rotating motor is horizontally outward, the second belt pulley 10 is arranged at the rotating end of the rotating motor 9, and the impurity discharging opening 11 is formed in one side of the sand screening machine body 1 and corresponds to the position of the sand screening screen 4; the bottom of the support frame 2 is provided with a movable roller 12; the sand and stone screen 4 is uniformly provided with sand and stone filtering meshes 13, and the sand and stone filtering meshes 13 can be used for filtering stones in sand and stone; a vibrator 14 is arranged on one side of the bottom of the sand screening machine body 1, and the vibrator 14 can drive the sand screen 4 to vibrate; a plurality of breaking hammers 15 and auger conveying blades 16 are arranged on the rotating shaft 7 at equal intervals, the breaking hammers 15 are used for breaking sand blocks in gravel, and the auger conveying blades 16 are used for conveying screened stones; the first belt pulley 8 and the second belt pulley 10 are sleeved with a transmission belt 17, and the transmission belt 17 is a V-shaped transmission belt.
The following electrical device models are used in the present case:
a rotating electric machine: y series AC motor.
The following is a description of the materials and shapes of the devices in this case:
screening sand machine body: stainless steel material.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): when the device is used, a user pushes the device to a proper position through the movable roller 12, gravel to be screened is put into the sand screening machine body 1 through the feed inlet 3, during screening, the rotary motor 9 firstly starts to work to drive the belt pulley II 10 on the rotary end, the belt pulley I8 and the belt pulley II 10 are sleeved with the transmission belt 17, the rotary motor 9 can drive the rotary shaft 7 on the belt pulley I8 through the transmission belt 17, a plurality of breaking hammers 15 and auger conveying blades 16 are equidistantly arranged on the rotary shaft 7, the breaking hammers 15 on the rotary shaft 7 are used for breaking sand blocks in the gravel, the auger conveying blades 16 are used for conveying the screened stones to prevent the stones from being accumulated on the screen mesh, the screened stones are discharged through the impurity discharge port 11, the screening mechanism can effectively break and screen the sand blocks in the gravel, the sand screening effect is improved, and the vibrator 14 starts to work at the same time, the vibrator 14 can drive the sand screen 4 to vibrate, sand filter meshes 13 are uniformly arranged on the sand screen 4, the sand filter meshes 13 can be used for filtering stones in sand, and the filtered sand is discharged through the discharge hole 5.
Preferably, the bottom of the supporting frame is provided with a movable roller.
Preferably, the sand screen is provided with sand filter meshes uniformly, and the sand filter meshes can be used for filtering stones in sand.
Preferably, a vibrator is mounted on one side of the bottom of the sand screening machine body and can drive the sand screening net to vibrate.
As the preferred scheme, still further, a plurality of quartering hammers and auger conveying blades are installed on the rotating shaft at equal intervals, the quartering hammers are used for crushing sand blocks in the gravel, and the auger conveying blades are used for conveying the screened stones.
Preferably, the first belt pulley and the second belt pulley are sleeved with a transmission belt, and the transmission belt is a V-shaped transmission belt.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A building stone sand screening device comprises a sand screening machine body (1), a support frame (2), a feed inlet (3), a sand screening screen (4), a discharge port (5) and a screening mechanism, and is characterized in that the sand screening machine body (1) is arranged on the ground, the bottom of the sand screening machine body is in a conical shape, the support frame (2) is arranged at the bottom of the sand screening machine body (1), the feed inlet (3) is arranged on the sand screening machine body (1), the sand screening screen (4) is arranged in the sand screening machine body (1) and is obliquely arranged, and the discharge port (5) is arranged at the bottom of the sand screening machine body (1);
the screening mechanism, it includes: a group of opposite fixed bearings (6), a rotating shaft (7), a first belt pulley (8), a rotating motor (9), a second belt pulley (10) and a trash discharge port (11);
a set of relative fixing bearing (6) is installed on the surface of the sand screening machine body (1) on the side opposite to the side, the rotating shaft (7) is inserted in the fixing bearing (6), one end of the rotating shaft stretches out the fixing bearing (6), the first belt pulley (8) is installed on one end, stretching out the fixing bearing (6), of the rotating shaft (7), the rotating motor (9) is installed at the bottom of the supporting frame (2), the rotating end faces outwards horizontally, the second belt pulley (10) is installed on the rotating end of the rotating motor (9), and the impurity discharging port (11) is formed in one side of the sand screening machine body (1) and corresponds to the position of the sand screening net (4).
2. A building stone sand screen as claimed in claim 1, characterized in that the bottom of the supporting frame (2) is provided with moving rollers (12).
3. A building stones screening device according to claim 1, characterized in that the sand screen (4) is provided with sand filtering meshes (13), the sand filtering meshes (13) can be used for filtering stones in sand.
4. The building stone sand screening device as claimed in claim 1, wherein a vibrator (14) is installed at one side of the bottom of the sand screening machine body (1), and the vibrator (14) can drive the sand screen (4) to vibrate.
5. The building stone sand screening device as claimed in claim 1, wherein a plurality of breaking hammers (15) and auger conveying blades (16) are equidistantly installed on the rotating shaft (7), the breaking hammers (15) are used for breaking sand blocks in sand, and the auger conveying blades (16) are used for conveying screened stones.
6. The building stone sand screening device as claimed in claim 1, wherein the first belt pulley (8) and the second belt pulley (10) are sleeved with a transmission belt (17), and the transmission belt (17) is a V-shaped transmission belt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920478741.9U CN211216902U (en) | 2019-04-10 | 2019-04-10 | Building stones sieve sand device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920478741.9U CN211216902U (en) | 2019-04-10 | 2019-04-10 | Building stones sieve sand device |
Publications (1)
Publication Number | Publication Date |
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CN211216902U true CN211216902U (en) | 2020-08-11 |
Family
ID=71939306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201920478741.9U Expired - Fee Related CN211216902U (en) | 2019-04-10 | 2019-04-10 | Building stones sieve sand device |
Country Status (1)
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CN (1) | CN211216902U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112892705A (en) * | 2021-01-18 | 2021-06-04 | 深圳市正强混凝土有限公司 | Recycled concrete aggregate recycling and crushing device and crushing method thereof |
CN112916365A (en) * | 2021-01-21 | 2021-06-08 | 刘飞艳 | Sandstone filtration ware for architectural decoration |
-
2019
- 2019-04-10 CN CN201920478741.9U patent/CN211216902U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112892705A (en) * | 2021-01-18 | 2021-06-04 | 深圳市正强混凝土有限公司 | Recycled concrete aggregate recycling and crushing device and crushing method thereof |
CN112892705B (en) * | 2021-01-18 | 2022-04-22 | 深圳市正强混凝土有限公司 | Recycled concrete aggregate recycling and crushing device and crushing method thereof |
CN112916365A (en) * | 2021-01-21 | 2021-06-08 | 刘飞艳 | Sandstone filtration ware for architectural decoration |
CN112916365B (en) * | 2021-01-21 | 2022-09-20 | 安徽广泱建设工程有限公司 | Sandstone filtration ware for architectural decoration |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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: 20200811 Termination date: 20210410 |