CN203439730U - Balanced feeding equipment for coarse sand and fine sand - Google Patents
Balanced feeding equipment for coarse sand and fine sand Download PDFInfo
- Publication number
- CN203439730U CN203439730U CN201320386685.9U CN201320386685U CN203439730U CN 203439730 U CN203439730 U CN 203439730U CN 201320386685 U CN201320386685 U CN 201320386685U CN 203439730 U CN203439730 U CN 203439730U
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- Prior art keywords
- sand
- hopper
- feeding equipment
- fine sand
- coarse
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- Expired - Fee Related
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- 239000004576 sand Substances 0.000 title claims abstract description 58
- 239000012535 impurity Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model provides balanced feeding equipment for coarse sand and fine sand. The balanced feeding equipment comprises a coarse sand lower hopper, a fine sand lower hopper and a balancing sieve. The coarse sand lower hopper and the fine sand lower hopper are connected with the balancing sieve respectively through a conveying belt, and a balancing hopper is arranged on the bottom of the balancing sieve. According to the balanced feeding equipment for coarse sand and fine sand, the proportion of coarse sand to fine sand can be controlled, corresponding concrete products can be matched with the corresponding fineness modulus of the coarse sand and the fine sand, and therefore quality of the concrete products is guaranteed.
Description
Technical field
The utility model relates to the concrete production feeding apparatus of a kind of building materials and building field, thickness sand uniform feeding equipment.
Background technology
At building materials and building field, be usually directed to concrete production, and different applications or environment, the fineness modulus thick, fine sand that it uses concrete production has different requirements, fineness modulus thick, fine sand only relies on artificial buying or examination to control at present, easily cause, because deviation is compared with the requirement of large out of reach concrete production, making product design can not get effective guarantee.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of thickness sand uniform feeding equipment, can control ratio thick, fine sand, makes it to match with corresponding concrete product, thereby guarantees the quality of concrete product.
The utility model is achieved in that a kind of thickness sand uniform feeding equipment, it comprises a coarse sand hopper, a fine sand hopper and a balanced sieve, described coarse sand hopper is connected described balanced sieve by a belt conveyor respectively with fine sand hopper, and the bottom of described balanced sieve is provided with a balanced hopper.
Further, the bottom of described coarse sand hopper and fine sand hopper is provided with a flow-controlling gate respectively.
Further, described balanced hopper also connects at least one feed bin by material loading conveyer belt.
Further, the end of described balanced sieve also connects an impurity collecting bin.
The utility model has the advantage of: thickness sand uniform feeding equipment of the present utility model, can control ratio thick, fine sand, proportioning goes out to be applicable to thick, the fine sand fineness modulus of corresponding product, thereby guarantees the quality of concrete product.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structural representation of the utility model thickness sand uniform feeding equipment preferred embodiment.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Refer to shown in Fig. 1 and Fig. 2, thickness sand uniform feeding equipment of the present utility model comprises a coarse sand hopper 1, a fine sand hopper 2 and a balanced sieve 3, described coarse sand hopper 1 is connected described balanced sieve 3 by a belt conveyor 4 respectively with fine sand hopper 2, and the bottom of described balanced sieve 3 is provided with a balanced hopper 5.The bottom of described coarse sand hopper 1 and fine sand hopper 2 is provided with a flow-controlling gate 6 respectively.Described balanced hopper 5 also connects at least one feed bin 8 by material loading conveyer belt 7.The end of described balanced sieve 3 also connects an impurity collecting bin 9.
Principle of work of the present utility model is: the larger coarse sand of the fineness modulus after desk checking is stored in coarse sand hopper 1, the fine sand that fineness modulus is less is stored in fine sand hopper 2, according to produced concrete product, use sand requirement, regulate the flow-controlling gate 6 of coarse sand hopper 1 and fine sand hopper 2 bottoms, make coarse sand and fine sand by belt conveyor 4, deliver to described balanced sieve 3 by certain proportioning, by equilibrium, sieve after 3 rolling, balanced sieve 3 can sieve the foreign material in gravel to deliver in impurity collecting bin 9, simultaneously thickness is mixed and is fallen into feed bin 8, make the fineness modulus of the sand in feed bin 8 reach production necessary requirement completely, guarantee to produce normal, product design is protected.
Although more than described the specific embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art are in equivalent modification and the variation done according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.
Claims (4)
1. a thickness sand uniform feeding equipment, it is characterized in that: comprise a coarse sand hopper, a fine sand hopper and a balanced sieve, described coarse sand hopper is connected described balanced sieve by a belt conveyor respectively with fine sand hopper, and the bottom of described balanced sieve is provided with a balanced hopper.
2. thickness sand uniform feeding equipment as claimed in claim 1, is characterized in that: the bottom of described coarse sand hopper and fine sand hopper is provided with a flow-controlling gate respectively.
3. thickness sand uniform feeding equipment as claimed in claim 1, is characterized in that: described balanced hopper also connects at least one feed bin by material loading conveyer belt.
4. the thickness sand uniform feeding equipment as described in claims 1 to 3 any one, is characterized in that: the end of described balanced sieve also connects an impurity collecting bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386685.9U CN203439730U (en) | 2013-07-01 | 2013-07-01 | Balanced feeding equipment for coarse sand and fine sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386685.9U CN203439730U (en) | 2013-07-01 | 2013-07-01 | Balanced feeding equipment for coarse sand and fine sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439730U true CN203439730U (en) | 2014-02-19 |
Family
ID=50090798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320386685.9U Expired - Fee Related CN203439730U (en) | 2013-07-01 | 2013-07-01 | Balanced feeding equipment for coarse sand and fine sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836486A (en) * | 2016-05-25 | 2016-08-10 | 河北渤海煤焦化有限公司 | Wet quenching coke and dry quenching coke separated transporting device |
| CN108129049A (en) * | 2018-02-12 | 2018-06-08 | 贵州成智重工科技有限公司 | A kind of Machine-made Sand production building station and sand method processed |
| CN108129050A (en) * | 2018-02-12 | 2018-06-08 | 贵州成智重工科技有限公司 | A kind of device and method for controlling product grain fineness number modulus |
-
2013
- 2013-07-01 CN CN201320386685.9U patent/CN203439730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836486A (en) * | 2016-05-25 | 2016-08-10 | 河北渤海煤焦化有限公司 | Wet quenching coke and dry quenching coke separated transporting device |
| CN108129049A (en) * | 2018-02-12 | 2018-06-08 | 贵州成智重工科技有限公司 | A kind of Machine-made Sand production building station and sand method processed |
| CN108129050A (en) * | 2018-02-12 | 2018-06-08 | 贵州成智重工科技有限公司 | A kind of device and method for controlling product grain fineness number modulus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 2901 Patent on July 18, 2023 Number: 29-01 Volume: 39 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 |