CN204523480U - A kind of building concrete surplus material recovery device - Google Patents
A kind of building concrete surplus material recovery device Download PDFInfo
- Publication number
- CN204523480U CN204523480U CN201520244273.0U CN201520244273U CN204523480U CN 204523480 U CN204523480 U CN 204523480U CN 201520244273 U CN201520244273 U CN 201520244273U CN 204523480 U CN204523480 U CN 204523480U
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- China
- Prior art keywords
- spray equipment
- control circuit
- sand
- screw motor
- sandstone separator
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- Expired - Fee Related
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- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 44
- 238000000926 separation method Methods 0.000 claims abstract description 17
- 230000008520 organization Effects 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 13
- 239000004575 stone Substances 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of building concrete surplus material recovery device, relate to construction waste recovery and utilize technical field.Comprise sand-gravel separation device, concrete feeding warehouse, spray equipment and controlling organization, described sand-gravel separation device comprises charging aperture, screw motor, sandstone separator, and discharging opening, described concrete feeding warehouse is connected by the charging aperture of flexible pipe with sandstone separator, described sandstone separator comprises screen roller, described screen roller internal welding is connected to helical blade, and be connected with helical axis by strut, described helical axis is connected with screw motor main axis, described spray equipment is arranged on the top of described sandstone separator, a mouth spray is at least provided with bottom described spray equipment, and described mouth spray is communicated with described sandstone separator, described controlling organization is for controlling the opening and closing of sand-gravel separation device and spray equipment.The utility model structure is simple, and floor space is little, simple to operate, and equipment is reliable, and maintenance cost is low.
Description
Technical field
The utility model relates to construction waste recovery and utilizes technical field, particularly relates to a kind of building concrete surplus material recovery device.
Background technology
At present, the device that domestic and international production residual concrete reclaims has multiple, from structure and be functionally broadly divided into following three kinds of modes: (1) does not sieve, residual concrete is through hopper, enter seperator, sand, stone aggregate are separated from pulp-water, but sand, both stone do not sieve.(2) first clean and sieve afterwards, the residual concrete that trucd mixer etc. wash down, through hopper, is introduced into seperator, the solid such as sand, stone aggregate is through cleaning, separate with pulp-water, then sand, stone enter seperator and sieve, and finally realize the separation of sand, stone, pulp-water three.(3) cleaning is carried out with screening simultaneously, by appropriate design seperator, once can be separated from pulp-water by the solid such as sand, stone aggregate, and realize the screening of sand, both stone.In above-mentioned three kinds of modes, the first poor-performing, although the problem of energy environmental protect protection, the solid sand separated, stone can only be used for the batching of low-grade concrete.Latter two mode can separate sand and stone, so not only can solve environmental protection problem, and sand, building stones can be returned concrete production system and reuse, better economic result.Particularly the third mode, not only the floor space of equipment own is few, and cost is also lower.
Along with the extensive use of commerical ready-mixed concrete, greatly reduce the environmental pollution of job site, and the environmental aspect of Of Concrete Mixing Station itself is often not satisfactory.Mixing plant is production commodity are concrete while, produce a large amount of waste residue, waste water, these waste residues, waste water are mainly derived from the cleaning of mixer, the cleaning of agitator truck, the cleaning of concrete mixer and the unspent concrete due to reasons such as Changes in weather.At present, most of mixing plant does not have good residual concrete recovery system, often causes sewage crossing current, sewage sludge waste slag accumulation, serious environment pollution.For this reason, a kind of device that sandstone can be carried out being separated of development and Design.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple to operate, can by the building concrete retracting device of sandstone separation and recovery.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of building concrete surplus material recovery device, comprise sand-gravel separation device, concrete feeding warehouse, spray equipment and controlling organization, described sand-gravel separation device comprises charging aperture, screw motor, sandstone separator, and discharging opening, described concrete feeding warehouse is connected by the charging aperture of flexible pipe with sandstone separator, described sandstone separator comprises screen roller, described screen roller internal welding is connected to helical blade, and be connected with helical axis by strut, described helical axis is connected with screw motor main axis, described spray equipment is arranged on the top of described sandstone separator, a mouth spray is at least provided with bottom described spray equipment, and described mouth spray is communicated with described sandstone separator, described controlling organization is for controlling the opening and closing of sand-gravel separation device and spray equipment.
Preferably, described concrete feeding warehouse inner upper end is provided with high charge level sensor, and its bottom is provided with low level sensor, and described concrete feeding warehouse bottom is provided with vibrator.
Preferably, described spray equipment comprises vertical tube and two horizontal tubes, described vertical tube is welded between two horizontal tubes, overall in I shape, each horizontal tube is equipped with mouth spray, and described vertical tube is provided with water inlet, and water inlet is connected with water pump through flexible pipe, be connected to manually-operated gate between flexible pipe and water pump, flexible pipe and inlet end are connected to magnetic valve.
Preferably, described controlling organization comprises screw motor control circuit, water pump control circuit, vibrator control circuit and spray equipment control circuit, screw motor control circuit controls startup and the cut out of screw motor, water pump control circuit controls startup and the closedown of water pump, vibrator control circuit controls startup and the cut out of vibrator, and spray equipment control circuit controls spray equipment injection flow rate.
The beneficial effect adopting technique scheme to produce is: sand in a mixed solidifying soil can be separated with building stones by the sand-gravel separation device installed and sift out by the utility model, sand sifts out from the cylinder screen cloth of sandstone separator, the discharging opening that building stones are delivered to sandstone separator through the helical blade of sandstone separator interior is discharged, this device realizes sand, stone is separated, be convenient to respective recovery, the utility model structure is simple, cost is low, floor space is little, simple to operate, equipment is simple and reliable, and maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is spray equipment structural representation of the present utility model;
Fig. 3 is the utility model controlling organization circuit theory diagrams;
Wherein, 1 concrete feeding warehouse, 2 sandstone separators, 3 screw motors, 4 helical blades, 5 charging apertures, 6 discharging openings, 7 spray equipments, 8 water pumps, 9 magnetic valves, 10 manually-operated gates, 11 vibrators, 12 high charge level sensors, 13 low level sensors, 14 mouth sprays, 15 vertical tubes, 16 water inlets, 17 horizontal tubes.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of building concrete surplus material recovery device, comprise sand-gravel separation device, concrete feeding warehouse 1, spray equipment 7 and controlling organization, described sand-gravel separation device comprises charging aperture 5, screw motor 3, sandstone separator 2, with discharging opening 6, described concrete feeding warehouse 1 is connected with the charging aperture 5 of sand-gravel separation device by flexible pipe, described sandstone separator 2 comprises screen roller, described screen roller internal welding is connected to helical blade 4, and be connected with helical axis by strut, described helical axis is connected with screw motor 3 main axis, described spray equipment 7 is arranged on the top of described sandstone separator 2, a mouth spray 14 is at least provided with bottom described spray equipment 7, and described mouth spray 14 is communicated with described sandstone separator 2, described controlling organization is for controlling the opening and closing of sand-gravel separation device and spray equipment 7, described concrete feeding warehouse 1 inner upper end is provided with high charge level sensor 12, and its bottom is provided with low level sensor 13, and described concrete feeding warehouse 1 bottom is provided with vibrator 11, high charge level sensor 12, low level sensor 13 and vibrator 11 are all electrically connected with controlling organization.
As shown in Figure 2, described spray equipment 7 comprises vertical tube 15 and two horizontal tubes 17, described vertical tube 15 is welded between two horizontal tubes 17, overall in I shape, each horizontal tube 17 is equipped with mouth spray 14, and described vertical tube is provided with water inlet 16, water inlet 16 is connected with water pump 8 through flexible pipe, be connected to manually-operated gate 10 between flexible pipe and water pump 8, flexible pipe and water inlet 16 termination have magnetic valve 9, and magnetic valve 9 is electrically connected with controlling organization.
As shown in Figure 3, described controlling organization comprises screw motor control circuit, water pump control circuit, vibrator control circuit and spray equipment control circuit, screw motor control circuit controls startup and the cut out of screw motor, water pump control circuit controls startup and the closedown of water pump, vibrator control circuit controls startup and the cut out of vibrator, and spray equipment control circuit controls spray equipment injection flow rate.
Controlling organization of the present utility model realizes work by control circuit.Screw motor control circuit comprises high charge level switch XW1 and low stuff level switch XW2.In Fig. 3, A is screw motor, and B is pump motor, and Q is vibrator, and K is electromagnetic switch.SK1M, SK2M are 5s and the 600s time relay, and PS1 is duplex hand switch, and PS2, ST1, ST2 are hand switch, XW1 is high charge level switch, XW2 is low stuff level switch, and in practice, type XW1, XW2 according to level sensor can by auxiliary reclay Two-stage control.AK1M is screw motor relay, and AK2M is pump motor relay, and AK3M is vibrator relay, and BK1M is middle guard relay.AF1F, AP2F, AF3F are overload protective relay.
Based on circuit theory, first crawl hand switch PS2 triggers pump motor relay AK2M to start pump motor latching circuit, and after starting mode of pump, guarantee equipment can normally work.Fig. 3 repeat circuit switch AK2 plays interlocking effect, when concrete feeding warehouse inner concrete is not less than lower position, low stuff level switch XW2 closes, guard relay BK1M and screw motor relay AK1M in the middle of crawl duplex hand switch PSI triggers, circuit self-locking starts, BKI and AK1 is self-lock switch, if at this moment water pump is not opened, relay switch AK2 often leaves, and middle guard relay BK1M can not self-locking, and screw motor relay can only crawl work.After middle guard relay BK1M and screw motor relay AK1M self-locking start, screw motor relay AK1M, under the alternating action of high charge level switch XW1 and low stuff level switch XW2, completes screw motor and automatically starts, quits work, realize Automated condtrol.Crawl hand switch ST1, ST2, circuit dead electricity, equipment downtime.In vibrator control circuit, relay AK3M, the time relay SK1M, SK2M form interval start-up circuit, control vibrator Q work, after screw motor relay AK1M self-locking starts, self-lock switch AK1 is closed starts interval start-up circuit, vibrator Q discontinuous operation, time relay SK1M is adjusted to 2 ~ 5S, control the vibrator Q working time, time relay SK2M is adjusted to about 600S, controls the vibrator Q intermittent time.After in Fig. 3, screw motor relay AK1M self-locking starts, self-lock switch AK1 closed connection electromagnetic switch K, due to the normal work of equipment ability after starting mode of pump in system, sprays water so electromagnetic switch K connects rear spray equipment, ensures the reliability of work.
Claims (4)
1. a building concrete surplus material recovery device, it is characterized in that: comprise sand-gravel separation device, concrete feeding warehouse (1), spray equipment (7) and controlling organization, described sand-gravel separation device comprises charging aperture (5), screw motor (3), sandstone separator (2), with discharging opening (6), described concrete feeding warehouse (1) is connected with the charging aperture (5) of sand-gravel separation device by flexible pipe, described sandstone separator (2) comprises screen roller, described screen roller internal welding is connected to helical blade (4), and be connected with helical axis by strut, described helical axis is connected with screw motor (3) main axis, described spray equipment (7) is arranged on the top of described sandstone separator (2), described spray equipment (7) bottom is at least provided with a mouth spray (14), and described mouth spray (14) is communicated with described sandstone separator (2), described controlling organization is for controlling the opening and closing of sand-gravel separation device and spray equipment (7).
2. a kind of building concrete surplus material recovery device according to claim 1, it is characterized in that: described concrete feeding warehouse (1) inner upper end is provided with high charge level sensor (12), its bottom is provided with low level sensor (13), and described concrete feeding warehouse (1) bottom is provided with vibrator (11).
3. a kind of building concrete surplus material recovery device according to claim 1, it is characterized in that: described spray equipment (7) comprises vertical tube (15) and two horizontal tubes (17), described vertical tube (15) is welded between two horizontal tubes (17), overall in I shape, each horizontal tube (17) is equipped with mouth spray (14), described vertical tube is provided with water inlet (16), water inlet (16) is connected with water pump (8) through flexible pipe, manually-operated gate (10) is connected between flexible pipe and water pump (8), flexible pipe and water inlet (16) termination have magnetic valve (9).
4. a kind of building concrete surplus material recovery device according to claim 1, it is characterized in that: described controlling organization comprises screw motor control circuit, water pump control circuit, vibrator control circuit and spray equipment control circuit, screw motor control circuit controls startup and the cut out of screw motor, water pump control circuit controls startup and the closedown of water pump, vibrator control circuit controls startup and the cut out of vibrator, and spray equipment control circuit controls spray equipment injection flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244273.0U CN204523480U (en) | 2015-04-20 | 2015-04-20 | A kind of building concrete surplus material recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244273.0U CN204523480U (en) | 2015-04-20 | 2015-04-20 | A kind of building concrete surplus material recovery device |
Publications (1)
| Publication Number | Publication Date |
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| CN204523480U true CN204523480U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520244273.0U Expired - Fee Related CN204523480U (en) | 2015-04-20 | 2015-04-20 | A kind of building concrete surplus material recovery device |
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| Country | Link |
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| CN (1) | CN204523480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745866A (en) * | 2018-06-15 | 2018-11-06 | 广州鸿胜科技有限公司 | A kind of concrete gravel separation and recovery equipment |
| CN108816733A (en) * | 2018-06-15 | 2018-11-16 | 广州鸿胜科技有限公司 | A kind of environmental protection and energy saving concrete sandstone separator |
| CN109436851A (en) * | 2018-12-21 | 2019-03-08 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | A kind of fettling installation and method of closed mixing sand tank |
-
2015
- 2015-04-20 CN CN201520244273.0U patent/CN204523480U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745866A (en) * | 2018-06-15 | 2018-11-06 | 广州鸿胜科技有限公司 | A kind of concrete gravel separation and recovery equipment |
| CN108816733A (en) * | 2018-06-15 | 2018-11-16 | 广州鸿胜科技有限公司 | A kind of environmental protection and energy saving concrete sandstone separator |
| CN108745866B (en) * | 2018-06-15 | 2021-01-26 | 广州臻太机械制造有限公司 | Concrete grit separation recovery plant |
| CN108816733B (en) * | 2018-06-15 | 2021-01-26 | 广州臻太机械制造有限公司 | Environment-friendly energy-saving concrete sand-stone separator |
| CN109436851A (en) * | 2018-12-21 | 2019-03-08 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | A kind of fettling installation and method of closed mixing sand tank |
| CN109436851B (en) * | 2018-12-21 | 2023-10-17 | 中国石油天然气集团有限公司 | Sand cleaning device and method for airtight sand mixing tank |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20170420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |