CN214809135U - Sewage treatment system for recycled concrete preparation - Google Patents
Sewage treatment system for recycled concrete preparation Download PDFInfo
- Publication number
- CN214809135U CN214809135U CN202121337842.8U CN202121337842U CN214809135U CN 214809135 U CN214809135 U CN 214809135U CN 202121337842 U CN202121337842 U CN 202121337842U CN 214809135 U CN214809135 U CN 214809135U
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- Prior art keywords
- sand
- main body
- stone
- filter
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 58
- 239000004575 stone Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 230000003116 impacting effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 5
- 230000006978 adaptation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model discloses a sewage treatment system for recycled concrete preparation, which comprises a slurry pool, a sedimentation tank and a clean water pool, wherein the slurry pool, the sedimentation tank and the clean water pool are sequentially communicated, a sand-stone separation device is arranged on the slurry pool, and a filter pressing device is arranged on the clean water pool; the sand-stone separating device comprises a base, a feed hopper and a separator main body are arranged on the base, the feed hopper is communicated with the separator main body, and a stone discharging port and a sand discharging port are formed in the separator main body; the filter pressing device comprises a filter press main body, a filter plate cleaning device main body and a telescopic water pile, wherein the filter plate cleaning device main body is arranged on the filter press main body, and the telescopic water pile is arranged on the filter plate cleaning device main body. The utility model has the advantages that: the sand and the stones can be screened, so that the separated stones can be conveniently discharged, and the subsequent recycling of the stones is facilitated; the separated sand is convenient to discharge, and the subsequent recycling of the sand is convenient.
Description
Technical Field
The utility model relates to a concrete recycle technical field, especially a sewage treatment system for recycled concrete preparation.
Background
The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The recycled concrete can be combined into aggregates in the following cases: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces part of the coarse aggregate or the fine aggregate.
Although the automatic concrete slurry recycling system disclosed in the chinese utility model patent application publication CN209835809U can recycle concrete slurry, separate slurry in the slurry for reuse as a raw material into concrete, and continue to wash the filtered water in the slurry to form a circulating system, so as to recycle resources, thereby saving a large amount of water and avoiding serious environmental pollution caused by direct discharge, the system is inconvenient for screening sand and stones, and is not convenient for recycling in the later period; it is inconvenient to maintain the filter press.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that the prior art is convenient to sieve sand and stones, and is inconvenient for recycling in the later period; the defect that the filter press is inconvenient to maintain is provided, and a sewage treatment system for preparing recycled concrete is provided.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a sewage treatment system for recycled concrete preparation, includes thick liquid pond, sedimentation tank, clean water basin, thick liquid pond, sedimentation tank, clean water basin communicate in proper order, be provided with grit separator on the thick liquid pond, be provided with filter pressing device on the clean water basin.
The sand-stone separating device comprises a base, wherein a feed hopper and a separating machine main body are arranged on the base, the feed hopper is communicated with the separating machine main body, and a stone discharge port and a sand discharge port are formed in the separating machine main body.
The filter pressing device comprises a filter press main body, a filter plate cleaning device main body and a telescopic water pile, wherein the filter plate cleaning device main body is arranged on the filter press main body, and the telescopic water pile is arranged on the filter plate cleaning device main body.
Optionally, the separating centrifuge main part includes a sand filtering barrel, the sand filtering barrel is located the separating centrifuge main part, the lower extreme of sand filtering barrel is provided with the stone feeder hopper, be connected with stone ejection of compact pipeline on the stone feeder hopper, stone ejection of compact pipeline and stone discharge gate intercommunication.
Optionally, a sand receiving plate is arranged below the sand filtering barrel in an inclined manner, two ends of the sand receiving plate are connected with supporting plates, the supporting plates are connected with the separator body, the lowest end of the sand receiving plate is connected with a sand discharging pipeline, and the sand discharging pipeline is communicated with a sand discharging hole.
Optionally, a fixing box is arranged below the sand receiving plate, and an impact mechanism for impacting the two support plates is arranged in the fixing box.
Optionally, the telescopic pile is connected with a fixed seat, the fixed seat is sleeved with a washing part, and the fixed seat is connected with a stop block for stopping the washing part; the fixed seat is provided with a knob, and a fixed mechanism for fixing the washing part is arranged in the fixed seat.
Optionally, the brushing member comprises a fixing ring and a brush head, the fixing ring is connected with the brush head, and the inner diameter of the fixing ring is matched with the outer diameter of the fixing seat.
The utility model has the advantages of it is following:
1. the utility model can sieve the sand and the pebble through the matching use of the pebble discharge port, the sand filtering cylinder, the pebble feed hopper, the pebble discharge pipeline, the sand receiving plate, the support plate and the pebble discharge pipeline, thereby facilitating the discharge of the separated pebbles and the subsequent recycling of the pebbles; the separated sand is convenient to discharge, and the subsequent recycling of the sand is convenient.
2. The fixing seat is provided with the fixing mechanism, so that the washing and brushing piece can be disassembled and assembled, the washing and brushing piece can be conveniently and quickly replaced, and the filter pressing device can be conveniently maintained; the baffle block can block the washing piece, so that the washing piece can be positioned conveniently.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic diagram of the separator body of the present invention.
Fig. 3 is a schematic view of the internal structure of the separator body of the present invention.
Fig. 4 is a schematic view of the filter pressing device of the present invention.
Fig. 5 is a schematic view of the telescopic pile of the present invention.
Fig. 6 is a schematic view of the fixing base of the present invention.
Fig. 7 is a schematic sectional view taken along the direction a-a in fig. 6 according to the present invention.
In the figure, 1, a slurry pond; 2. a sedimentation tank; 3. a clean water tank; 4. a sand and stone separation device; 5. a filter pressing device; 6. a separator body; 7. discharging a pebble; 8. a sand discharge port; 9. a sand filtration cylinder; 10. a pebble feed hopper; 11. a pebble discharge pipeline; 12. a sand receiving plate; 13. a support plate; 14. a sand discharge pipe; 15. a fixed box; 16. a filter press main body; 17. a filter plate cleaning device main body; 18. extending and shrinking the pile; 19. a fixed seat; 20. washing the workpiece; 21. a stopper; 22. a fixing ring; 23. a brush head; 24. a knob.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-7, a sewage treatment system for recycled concrete preparation, includes slurry tank 1, sedimentation tank 2, clean water basin 3, and slurry tank 1, sedimentation tank 2, clean water basin 3 communicate in proper order, are provided with grit separator 4 on the slurry tank 1, are provided with filter pressing device 5 on the clean water basin 3.
The sand-stone separating device 4 comprises a base, a feed hopper and a separator main body 6 are arranged on the base, the feed hopper is communicated with the separator main body 6, and a stone discharge port 7 and a sand discharge port 8 are arranged on the separator main body 6.
As an optional technical solution of the utility model: the separator main body 6 comprises a sand filtering cylinder 9, the sand filtering cylinder 9 is located in the separator main body 6, the lowest end of the sand filtering cylinder 9 is provided with a pebble feeding hopper 10, a pebble discharging pipeline 11 is connected to the pebble feeding hopper 10, the pebble discharging pipeline 11 is communicated with a pebble discharging port 7, the separated pebbles are conveniently discharged, the subsequent recycling of the pebbles is facilitated, a sand receiving plate 12 which is obliquely arranged is arranged below the sand filtering cylinder 9, supporting plates 13 are connected to two ends of the sand receiving plate 12 respectively, the supporting plates 13 are connected with the separator main body 6, the lowest end of the sand receiving plate 12 is connected with a sand discharging pipeline 14, the sand discharging pipeline 14 is communicated with a sand discharging port 8, the separated sands are conveniently discharged, the subsequent recycling of the sands is facilitated, a fixed box 15 is arranged below the sand receiving plate 12, and an impact mechanism for impacting the two supporting plates 13 is arranged in the fixed box 15.
As an optional technical solution of the utility model: the impact mechanism comprises a power device, a cam, two groups of transmission assemblies and impact blocks, the cam is connected with the power output end of the power device, the power device is a motor, the motor is connected with the fixed box 15, the two groups of transmission assemblies and the impact blocks are respectively arranged at two ends of the cam, the two groups of impact blocks are respectively arranged at two outer ends of the fixed box 15, the transmission assemblies comprise abutting plates, transfer line, the piece and the locating part that reset, butt plate offset with the cam, reset and the locating part all overlaps on the transfer line, and the one end and the butt plate of transfer line are connected, and the other end of transfer line is worn out fixed case 15 and is connected with the striking piece, and the piece that resets is reset spring, and reset spring's one end and butt plate offset, and reset spring's the other end offsets with fixed section of thick bamboo, and the locating part is fixed section of thick bamboo, fixed section of thick bamboo and transfer line sliding connection, and fixed section of thick bamboo is connected with fixed case 15.
As an optional technical solution of the utility model: the filter pressing device 5 comprises a filter press main body 16, a filter plate cleaning device main body 17 and a telescopic water pile 18, wherein the filter plate cleaning device main body 17 is arranged on the filter press main body 16, and the telescopic water pile 18 is arranged on the filter plate cleaning device main body 17; the telescopic pile 18 is connected with a fixed seat 19, the fixed seat 19 is sleeved with a washing part 20, and the fixed seat 19 is connected with a stop block 21 for stopping the washing part 20; the knob 24 is arranged on the fixed seat 19, and the fixed mechanism for fixing the washing piece 20 is arranged in the fixed seat 19, so that the washing piece 20 can be disassembled and assembled, the washing piece 20 can be replaced quickly, and the filter pressing device 5 can be maintained conveniently; the washing part 20 comprises a fixing ring 22 and a brush head 23, the fixing ring 22 is connected with the brush head 23, and the inner diameter of the fixing ring 22 is matched with the outer diameter of the fixing seat 19.
As an optional technical solution of the utility model: the fixing mechanism comprises a rotating rod, a driving bevel gear, a driven bevel gear, a two-way screw and a transmission assembly, one end of the rotating rod penetrates through the fixing seat 19 and is connected with the knob 24, the other end of the rotating rod is connected with the driving bevel gear, and the driven bevel gear is sleeved on the two-way screw and is meshed with the driving bevel gear; the two groups of transmission assemblies are respectively positioned at two ends of the bidirectional screw; the rotating rod is rotatably connected with the fixed seat 19 through a bearing, and the bidirectional screw is rotatably connected with the fixed seat 19 through a bearing; the transmission assembly comprises a threaded cylinder, two limiting parts and two clamping blocks, the threaded cylinder is in threaded connection with the two-way screw, the clamping blocks are connected with the threaded cylinder, a clamping groove matched with the clamping blocks is formed in the fixing ring 22, one end of each clamping block penetrates through the fixing seat 19 and extends into the clamping groove, the two limiting parts are arranged, and the two limiting parts are respectively located on two sides of the threaded cylinder; the limiting part is a limiting slide block, the limiting slide block is connected with the threaded barrel, a limiting groove matched with the limiting slide block is formed in the fixing seat 19, and the limiting slide block slides in the limiting groove.
The working process of the utility model is as follows:
when the sewage treatment device works, sewage enters the sand-stone separation device 4, sand and stones in the sewage are separated, the sand is discharged from the sand discharge port 8, the stones are discharged from the stone discharge port 7, the recycling of the sand and the stones is facilitated, the separated sewage is discharged into the slurry water tank 1, the sewage enters the filter pressing device 5 through the sedimentation tank 2, the sewage is subjected to filter pressing, and the water after the filter pressing is discharged into the clean water tank 3 for recycling; the fixing mechanism is arranged on the fixing seat 19, so that the washing and brushing piece 20 can be detached and installed, the washing and brushing piece 20 can be replaced quickly, and the filter pressing device 5 can be maintained conveniently; the stoppers 21 are provided to block the brushes 20, thereby facilitating the positioning of the brushes 20.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a sewage treatment system for recycled concrete preparation, includes thick liquid pond (1), sedimentation tank (2), clean water pond (3), thick liquid pond (1), sedimentation tank (2), clean water pond (3) communicate its characterized in that in proper order: a sand-stone separation device (4) is arranged on the slurry pool (1), and a filter pressing device (5) is arranged on the clean water pool (3);
the sand-stone separating device (4) comprises a base, a feed hopper and a separator main body (6) are arranged on the base, the feed hopper is communicated with the separator main body (6), and a stone discharge port (7) and a sand discharge port (8) are formed in the separator main body (6);
the filter pressing device (5) comprises a filter press main body (16), a filter plate cleaning device main body (17) and a telescopic water pile (18), wherein the filter plate cleaning device main body (17) is arranged on the filter press main body (16), and the telescopic water pile (18) is arranged on the filter plate cleaning device main body (17).
2. The sewage treatment system for recycled concrete production according to claim 1, wherein: the separator main body (6) comprises a sand filtering cylinder (9), the sand filtering cylinder (9) is located in the separator main body (6), the lowest end of the sand filtering cylinder (9) is provided with a stone feeding hopper (10), a stone discharging pipeline (11) is connected to the stone feeding hopper (10), and the stone discharging pipeline (11) is communicated with a stone discharging port (7).
3. The sewage treatment system for recycled concrete production according to claim 2, wherein: the sand filter is characterized in that a sand receiving plate (12) which is obliquely arranged is arranged below the sand filtering barrel (9), two ends of the sand receiving plate (12) are connected with supporting plates (13), the supporting plates (13) are connected with the separator main body (6), the lowest end of the sand receiving plate (12) is connected with a sand discharging pipeline (14), and the sand discharging pipeline (14) is communicated with a sand discharging hole (8).
4. The sewage treatment system for recycled concrete production according to claim 3, wherein: a fixed box (15) is arranged below the sand receiving plate (12), and an impact mechanism for impacting the two support plates (13) is arranged in the fixed box (15).
5. The sewage treatment system for recycled concrete production according to claim 1, wherein: a fixed seat (19) is connected to the telescopic pile (18), a washing part (20) is sleeved on the fixed seat (19), and a stop block (21) for stopping the washing part (20) is connected to the fixed seat (19); the fixed seat (19) is provided with a knob (24), and the fixed seat (19) is internally provided with a fixed mechanism for fixing the washing part (20).
6. The sewage treatment system for recycled concrete production of claim 5, wherein: washing brush spare (20) are including solid fixed ring (22) and brush head (23), gu fixed ring (22) is connected with brush head (23), gu the internal diameter of fixed ring (22) and the external diameter adaptation of fixing base (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337842.8U CN214809135U (en) | 2021-06-16 | 2021-06-16 | Sewage treatment system for recycled concrete preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337842.8U CN214809135U (en) | 2021-06-16 | 2021-06-16 | Sewage treatment system for recycled concrete preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809135U true CN214809135U (en) | 2021-11-23 |
Family
ID=78807362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121337842.8U Expired - Fee Related CN214809135U (en) | 2021-06-16 | 2021-06-16 | Sewage treatment system for recycled concrete preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809135U (en) |
-
2021
- 2021-06-16 CN CN202121337842.8U patent/CN214809135U/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 |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |