CN214030965U - Sand yard based on sand-stone separator - Google Patents
Sand yard based on sand-stone separator Download PDFInfo
- Publication number
- CN214030965U CN214030965U CN202022438262.XU CN202022438262U CN214030965U CN 214030965 U CN214030965 U CN 214030965U CN 202022438262 U CN202022438262 U CN 202022438262U CN 214030965 U CN214030965 U CN 214030965U
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- Prior art keywords
- sand
- piling
- pressure nozzle
- groove
- separator
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- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 162
- 239000004575 stone Substances 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The utility model provides a sand yard based on sand and stone separating centrifuge relates to sand and stone separation technical field. The sand dump includes: the device comprises a sand piling tank, a monitoring sensor and a high-pressure nozzle; the sand piling groove is located sand outlet hopper below the sand-stone separator, the high-pressure nozzle is arranged on the side wall of the sand piling groove close to the sand-stone separator, and the monitoring sensor comprises: and the infrared transmitter and the infrared receiver are respectively arranged on the inner walls of the two sides of the sand piling groove. The utility model discloses in, the grit that is piled up between infrared transmitter and the infrared receiver shelters from, triggers high pressure nozzle jet-propelled, will pile the grit below the sand outlet hopper and blow the position of keeping away from the sand outlet hopper in the sand piling groove, prevents that the sand outlet hopper below is piled up the grit, and just need clear up the sand piling field under the condition that other places of sand piling groove still empty, has effectively reduced the clearance frequency in sand piling field, has promoted the rate of utilization in sand piling groove.
Description
Technical Field
The utility model relates to a grit separation technical field, concretely relates to sand yard based on sand and stone separating centrifuge.
Background
Along with the gradual reinforcing of people's environmental protection consciousness and the continuous increasement of government to the environmental protection dynamics, the waste material pollution problem of concrete mixing plant receives more and more attention, inside inevitable has the clout to remain after accomplishing the ejection of compact of concrete truck, solidify in concrete truck for avoiding remaining clout, need use a large amount of water to wash, an insoluble substance such as for abluent aquatic has contained a large amount of cement, grit, if do not add and deal with arbitrary emission to the river course can cause serious pollution, a large amount of tap water and concrete material have been wasted again simultaneously.
Therefore, under the policy of national active advocated building of environment-friendly mixing plants, more and more concrete mixing plants are provided with sand separators, the sand separators separate the concrete residual materials into sand, stones and slurry, and the separated sand falls into a sand storage yard through a sand outlet hopper for being conveyed to the material yard by a forklift for reuse.
However, during the operation of the concrete sand separator, the amount of sand separated is relatively large, far exceeding the amount of separated stones. Only a plurality of concrete transport vehicles are cleaned, sand is fully piled below the sand discharging hopper and must be cleaned immediately, and the sand discharging hopper is blocked up along with the gradual increase of the sand discharging amount when the sand discharging hopper is not cleaned in time, so that the equipment is stopped, and the motor is damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sand yard based on sand and stone separating centrifuge has solved the problem that sand and stone separating centrifuge's sand yard needs frequent clearance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a sand yard based on a sand-stone separator, the sand yard comprising: the device comprises a sand piling tank, a monitoring sensor and a high-pressure nozzle; the sand piling groove is located sand outlet hopper below the sand-stone separator, the high-pressure nozzle is arranged on the side wall of the sand piling groove close to the sand-stone separator, and the monitoring sensor comprises: and the infrared transmitter and the infrared receiver are respectively arranged on the inner walls of the two sides of the sand piling groove.
Preferably, the connection line of the infrared transmitter and the infrared receiver is located a short distance below the sand outlet hopper.
Preferably, a connecting line between the infrared transmitter and the infrared receiver is positioned between the discharging end of the sand discharging hopper and the high-pressure nozzle.
Preferably, the high-pressure nozzle is provided in plurality side by side in the same horizontal plane.
Preferably, the sand piling tank has an obliquely arranged tank bottom which is inclined downward in a direction away from the sand-stone separator.
Preferably, one side of the sand piling groove, which is far away from the sand-stone separator, is provided with an opening.
Preferably, a stop door is installed at the opening.
(III) advantageous effects
The utility model provides a sand yard based on sand and stone separator. Compared with the prior art, the method has the following beneficial effects:
in the utility model, a monitoring sensor and a high-pressure nozzle are arranged in the sand piling groove; the high pressure nozzle sets up on the lateral wall that the sand piling slot is close to sand-stone separator, and monitoring sensor includes: the infrared transmitter and the infrared receiver are respectively arranged on the inner walls of the two sides of the sand piling groove; when sheltered from by the grit of piling up between infrared transmitter and the infrared receiver, trigger the air-jet of high pressure nozzle, will pile up the grit below the sand outlet hopper and blow to the position of keeping away from the sand outlet hopper in the sand piling groove, prevent that the sand outlet hopper below from piling up full grit, and just need clear up the sand piling field under the condition that the other places of sand piling groove were left vacant, effectively reduced the clearance frequency in sand piling field, promoted the rate of utilization in sand piling groove.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a sand pile in an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment of the application solves the problem that the sand yard of the sand-stone separator needs to be cleaned frequently by providing the sand yard based on the sand-stone separator.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
in the embodiment of the utility model, a monitoring sensor and a high-pressure nozzle are arranged in the sand piling groove; the high pressure nozzle sets up on the lateral wall that the sand piling slot is close to sand-stone separator, and monitoring sensor includes: the infrared transmitter and the infrared receiver are respectively arranged on the inner walls of the two sides of the sand piling groove; when sheltered from by the grit of piling up between infrared transmitter and the infrared receiver, trigger the air-jet of high pressure nozzle, will pile up the grit below the sand outlet hopper and blow to the position of keeping away from the sand outlet hopper in the sand piling groove, prevent that the sand outlet hopper below from piling up full grit, and just need clear up the sand piling field under the condition that the other places of sand piling groove were left vacant, effectively reduced the clearance frequency in sand piling field, promoted the rate of utilization in sand piling groove.
On the other hand, when the sand piled up below the sand outlet hopper shelters from the signal of the monitoring sensor, the high-pressure nozzle is triggered to blow the sand, so that the water content of the sand is further reduced, and the quality of the sand is improved.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example (b):
as shown in fig. 1, the utility model provides a sand yard based on sand and stone separator, the sand yard includes: a sand piling tank 10, a monitoring sensor and a high-pressure nozzle 20; the sand piling slot 10 is positioned below a sand outlet hopper 30 of the sand-stone separator, the high-pressure nozzle 20 is arranged on the side wall of the sand piling slot 10 close to the sand-stone separator, and the monitoring sensor comprises: and the infrared transmitter 11 and the infrared receiver 12 are respectively arranged on the inner walls of the two sides of the sand piling groove 10.
When the sand piled up between the infrared transmitter 11 and the infrared receiver 12 is shielded, and the infrared receiver 12 cannot receive a signal transmitted by the infrared transmitter, the high-pressure nozzle 20 is triggered to spray air, the sand piled below the sand discharging hopper 30 is blown to the position, far away from the sand discharging hopper 30, in the sand piling groove 10, the sand is prevented from being fully piled below the sand discharging hopper 30, the sand piling field needs to be cleaned under the condition that other places of the sand piling groove 10 are still empty, the cleaning frequency of the sand piling field is effectively reduced, and the utilization rate of the sand piling groove 10 is improved.
On the other hand, when the sand piled up under the sand outlet hopper 30 blocks the signal of the monitoring sensor, the high-pressure nozzle 20 is triggered to blow the sand, so that the water content of the sand is further reduced, and the quality of the sand is improved.
As shown in fig. 1, a connection line between the infrared emitter 11 and the infrared receiver 12 is located a short distance below the sand discharging hopper 30, so that the sand below the sand discharging hopper 30 is piled to a height close to the sand discharging hopper 30, and then the signal of the monitoring sensor is shielded, thereby reducing the trigger frequency of the high-pressure nozzle 20 and prolonging the service life of the high-pressure nozzle 20.
As shown in fig. 1, the connection line between the infrared transmitter 11 and the infrared receiver 12 is located between the discharging end of the sand discharging hopper 30 and the high-pressure nozzle 20, so as to prevent sand falling from the sand discharging hopper 30 from blocking signals of the monitoring sensor in the falling process, which leads to misleading of triggering of the high-pressure nozzle 20.
As shown in fig. 1, the high-pressure nozzle 20 is provided in plurality in parallel on the same horizontal plane.
As shown in fig. 1, the sand piling slot 10 has an obliquely arranged slot bottom 13, and the slot bottom 13 is obliquely inclined downwards in the direction away from the sand-stone separator, so that the sand piled below the discharge hopper 30 slides along the oblique slot bottom 13 under the action of gravity, the volume of the naturally piled sand below the discharge hopper 30 is increased, and the utilization rate of the sand piling slot 10 is improved.
As shown in FIG. 1, an opening 14 is provided at a side of the sand piling slot 10 away from the sand-stone separator, and the opening 14 is convenient for a forklift to drive into the sand piling slot 10 to carry sand.
As shown in fig. 1, a shutter 15 is installed at the opening 14, and in the working process of the sand-rock separator, the shutter 15 is closed to close the opening 14; the shutter 15 blocks the escape of sand from the opening 14 when the high pressure nozzle 20 blows sand.
The terminal and the cylinder intercommunication of high pressure nozzle 20, the sand yard still includes controlling means, controlling means respectively with cylinder and monitoring sensor electric connection, when the signal of monitoring sensor is sheltered from by the grit of piling up below the sand hopper 30, monitoring sensor transmission signal to controlling means for controlling means control cylinder opens, makes high pressure nozzle 20 jet-propelled. Wherein controlling means, cylinder and monitoring sensor are prior art.
To sum up, compare with prior art, the utility model discloses possess following beneficial effect:
1. in the embodiment of the utility model, a monitoring sensor and a high-pressure nozzle are arranged in the sand piling groove; the high pressure nozzle sets up on the lateral wall that the sand piling slot is close to sand-stone separator, and monitoring sensor includes: the infrared transmitter and the infrared receiver are respectively arranged on the inner walls of the two sides of the sand piling groove; when sheltered from by the grit of piling up between infrared transmitter and the infrared receiver, trigger the air-jet of high pressure nozzle, will pile up the grit below the sand outlet hopper and blow to the position of keeping away from the sand outlet hopper in the sand piling groove, prevent that the sand outlet hopper below from piling up full grit, and just need clear up the sand piling field under the condition that the other places of sand piling groove were left vacant, effectively reduced the clearance frequency in sand piling field, promoted the rate of utilization in sand piling groove.
2. The embodiment of the utility model provides an in, when the grit that piles up below the sand outlet hopper sheltered from monitoring sensor's signal, all can trigger high pressure nozzle and blow the grit for the moisture content of grit further reduces, improves the grit quality.
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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A sand yard based on a sand-stone separator, the sand yard comprising: the device comprises a sand piling tank (10), a monitoring sensor and a high-pressure nozzle (20); pile sand groove (10) and be located sand separator's play sand hopper (30) below, high pressure nozzle (20) set up on piling sand groove (10) are close to sand separator's lateral wall, monitoring sensor includes: an infrared emitter (11) and an infrared receiver (12) which are respectively arranged on the inner walls of the two sides of the sand piling tank (10).
2. A sand dump based on a sand separator according to claim 1, characterised in that the connection between the infrared transmitter (11) and the infrared receiver (12) is located a short distance below the sand hopper (30).
3. A sand dump based on a sand separator according to claim 1, characterised in that the connection between the infrared emitter (11) and the infrared receiver (12) is between the discharge end of the sand hopper (30) and the high pressure nozzle (20).
4. A sand dump based on a sand separator according to claim 1, wherein the high pressure nozzles (20) are arranged in plurality side by side in the same horizontal plane.
5. A sand dump based on a sand separator according to claim 1, characterised in that the sand chute (10) has an obliquely arranged chute bottom (13), which chute bottom (13) slopes downwards in a direction away from the sand separator.
6. A sand dump site based on a sand separator according to any one of claims 1 to 5, characterized in that the side of the sand piling bin (10) remote from the sand separator is provided with an opening (14).
7. Sand dump based on a sand separator according to claim 6, characterized in that a shutter (15) is mounted at the opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438262.XU CN214030965U (en) | 2020-10-27 | 2020-10-27 | Sand yard based on sand-stone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022438262.XU CN214030965U (en) | 2020-10-27 | 2020-10-27 | Sand yard based on sand-stone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214030965U true CN214030965U (en) | 2021-08-24 |
Family
ID=77355050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022438262.XU Expired - Fee Related CN214030965U (en) | 2020-10-27 | 2020-10-27 | Sand yard based on sand-stone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214030965U (en) |
-
2020
- 2020-10-27 CN CN202022438262.XU patent/CN214030965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210824 |