CN210710896U - Stone cutting sewage coarse sand fine sand precipitation separation device - Google Patents
Stone cutting sewage coarse sand fine sand precipitation separation device Download PDFInfo
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- CN210710896U CN210710896U CN201921274292.2U CN201921274292U CN210710896U CN 210710896 U CN210710896 U CN 210710896U CN 201921274292 U CN201921274292 U CN 201921274292U CN 210710896 U CN210710896 U CN 210710896U
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- sand
- fine sand
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- coarse sand
- fine
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- 239000004576 sand Substances 0.000 title claims abstract description 327
- 239000004575 stone Substances 0.000 title claims abstract description 24
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 title claims abstract description 17
- 238000001556 precipitation Methods 0.000 title claims description 33
- 238000004062 sedimentation Methods 0.000 claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a stone cutting sewage coarse sand fine sand sedimentation separation device, which comprises a frame, wherein a coarse sand sedimentation hopper and a fine sand sedimentation hopper are sequentially and fixedly arranged on the frame, a coarse sand sedimentation overflow port is arranged on the upper part of the coarse sand sedimentation hopper, a fine sand sedimentation water inlet and a fine sand sedimentation overflow port are arranged on the upper part of the fine sand sedimentation hopper, and an overflow channel is connected between the coarse sand sedimentation overflow port and the fine sand sedimentation water inlet; the bottom of the coarse sand sedimentation hopper is connected with a coarse sand output device, the fine sand sedimentation hopper is provided with a vibrator, and the bottom of the fine sand sedimentation hopper is connected with a fine sand output device. The coarse sand settling hopper and the fine sand settling hopper both utilize a natural overflow method, can slow down water flow and promote coarse sand and fine sand to settle respectively, and thus effective separation of coarse sand and fine sand is realized through a simple structure and lower cost.
Description
Technical Field
The utility model relates to a sewage treatment device technical field especially relates to a stone material cutting sewage coarse sand fine sand sedimentation separator.
Background
The stone cutting is mainly used for industries such as building and decoration after specific rocks are cut into regular shapes and polished. In the stone cutting operation, a large amount of water resources can be used, and simultaneously, a large amount of stone cutting sewage can be associated.
The stone cutting sewage contains a large amount of available resources such as iron powder ore, coarse sand, fine sand and the like, wherein the coarse sand and the fine sand can be used for a plurality of industries such as artificial sand beach, river treatment, building cement and the like due to different particle sizes. In the existing stone cutting sewage treatment technology, the magnetic separation technology for iron powder ore is relatively mature, and only resources such as coarse sand, fine sand and the like are uniformly mixed in sewage, so that the separation and extraction technology is relatively deficient. The existing technology for processing the stone wastewater by adopting integrated stone wastewater processing equipment adopts heat supply drying to separate sand from water, the technology has higher equipment acquisition cost and operation cost, and the processed solid-phase substances are difficult to effectively recycle because coarse sand, fine sand, powder and the like are mixed together, so that the problem is solved by the technology which has lower cost and can separate coarse sand and fine sand resources independently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure is provided, and the cost is lower, can carry out effective separation alone respectively with coarse sand, fine sand, makes things convenient for coarse sand, fine sand resource recovery's stone material cutting sewage coarse sand fine sand sedimentation separator.
In order to solve the technical problem, the technical scheme of the utility model is that: the stone cutting sewage coarse sand fine sand sedimentation separation device comprises a rack, wherein a coarse sand sedimentation hopper and a fine sand sedimentation hopper are sequentially and fixedly arranged on the rack, a coarse sand sedimentation overflow port is formed in the upper part of the coarse sand sedimentation hopper, a fine sand sedimentation water inlet and a fine sand sedimentation overflow port are formed in the upper part of the fine sand sedimentation hopper, and an overflow channel is connected between the coarse sand sedimentation overflow port and the fine sand sedimentation water inlet; the bottom of the coarse sand sedimentation hopper is connected with a coarse sand output device, the fine sand sedimentation hopper is provided with a vibrator, and the bottom of the fine sand sedimentation hopper is connected with a fine sand output device.
As the preferred technical scheme, a coarse sand precipitation partition plate is arranged in the coarse sand precipitation hopper, and a coarse sand overflow communication opening is formed in the coarse sand precipitation partition plate.
As the preferred technical scheme, a fine sand precipitation partition plate is arranged between the fine sand precipitation water inlet and the fine sand precipitation overflow port in the fine sand precipitation hopper, and a fine sand overflow communicating port is formed in the fine sand precipitation partition plate.
As a preferable technical scheme, two fine sand sedimentation partition plates are arranged, and the fine sand sedimentation partition plate close to the fine sand sedimentation water inlet is also provided with the vibrator.
According to the preferable technical scheme, the coarse sand output device comprises a coarse sand output cylinder which is fixedly arranged at the lower part of the coarse sand sedimentation hopper and is obliquely arranged, a coarse sand shakeout opening communicated with the coarse sand sedimentation hopper is formed in the coarse sand output cylinder, a coarse sand output shaft is installed in the coarse sand output cylinder in a rotating mode, a coarse sand discharge screw is fixedly arranged on the coarse sand output shaft, a coarse sand collecting opening is formed in the discharge end of the coarse sand output cylinder, and the coarse sand output shaft is connected with a coarse sand output driving motor.
According to the preferable technical scheme, the fine sand output device comprises a fine sand output cylinder which is fixedly arranged at the lower part of the fine sand settling hopper and is obliquely arranged, a fine sand shakeout opening communicated with the fine sand settling hopper is formed in the fine sand output cylinder, a fine sand output shaft is rotatably mounted in the fine sand output cylinder, a fine sand discharge spiral is fixedly arranged on the fine sand output shaft, a fine sand collecting opening is formed in the discharge end of the fine sand output cylinder, and the fine sand output shaft is connected with a fine sand output driving motor.
By adopting the technical scheme, the stone cutting sewage coarse sand fine sand sedimentation separation device comprises a rack, wherein a coarse sand sedimentation hopper and a fine sand sedimentation hopper are sequentially and fixedly arranged on the rack, a coarse sand sedimentation overflow port is arranged at the upper part of the coarse sand sedimentation hopper, a fine sand sedimentation water inlet and a fine sand sedimentation overflow port are arranged at the upper part of the fine sand sedimentation hopper, and an overflow channel is connected between the coarse sand sedimentation overflow port and the fine sand sedimentation water inlet; the bottom of the coarse sand sedimentation hopper is connected with a coarse sand output device, the fine sand sedimentation hopper is provided with a vibrator, and the bottom of the fine sand sedimentation hopper is connected with a fine sand output device. The coarse sand settling hopper utilizes a method of naturally overflowing water to the fine sand settling hopper, abandons a method of supplying water into the fine sand settling hopper by utilizing other energy, can obviously reduce the flow rate of the water, is convenient for coarse sand to settle by utilizing self weight, and saves the electric energy cost. The fine sand settling hopper is internally provided with a natural overflow method, so that water flow can be slowed down, and the fine sand with smaller self weight is promoted to settle by the aid of the vibration motor, so that the coarse sand and the fine sand are effectively separated by a simple structure and lower cost.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;
fig. 2 is an overall top view schematic diagram of an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the A-A structure of FIG. 2;
fig. 4 is an enlarged schematic view of the B-B structure of fig. 2.
In the figure: 1-a frame; 3-coarse sand settling hopper; 31-coarse sand sedimentation overflow; 32-coarse sand settling baffles; 33-coarse sand overflow communicating port; 4-coarse sand output device; 41-coarse sand output cylinder; 42-a coarse sand shakeout port; 43-a coarse sand output shaft; 44-coarse sand discharging spiral; 45-coarse sand collecting port; 46-coarse sand output drive motor; 5-fine sand settling hopper; 51-fine sand precipitation water inlet; 52-fine sand settling overflow; 53-a vibrator; 54-fine sand settling baffles; 55-a fine sand overflow communicating opening; 6-an overflow channel; 7-fine sand output device; 71-fine sand output cylinder; 72-fine sand shakeout port; 73-fine sand output shaft; 74-fine sand discharging spiral; 75-fine sand collecting port; and 76-fine sand output driving motor.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, exemplary embodiments of the invention are described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 4, the stone cutting sewage coarse sand fine sand sedimentation separation device comprises a frame 1, wherein a coarse sand sedimentation hopper 3 and a fine sand sedimentation hopper 5 are sequentially and fixedly arranged on the frame 1, a coarse sand sedimentation overflow port 31 is arranged at the upper part of the coarse sand sedimentation hopper 3, a fine sand sedimentation water inlet 51 and a fine sand sedimentation overflow port 52 are arranged at the upper part of the fine sand sedimentation hopper 5, and an overflow channel 6 is connected between the coarse sand sedimentation overflow port 31 and the fine sand sedimentation water inlet 51. In the embodiment, a method of supplying the water body after coarse sand precipitation to the fine sand precipitation hopper 5 by using other energy is abandoned, and a method of naturally overflowing the water body after coarse sand precipitation is only used, so that the flow rate of the water body can be obviously reduced, coarse sand can be conveniently precipitated by using self weight, and meanwhile, the electric energy cost is also saved. It is of course preferable that the lower edge of the fine sand settling inlet 51 is not higher than the lower edge of the coarse sand settling weirs 31.
In this embodiment, a coarse sand settling partition plate 32 is arranged in the coarse sand settling hopper 3, and a coarse sand overflow communicating hole 33 is arranged on the coarse sand settling partition plate 32. The coarse sand sedimentation partition plate 32 divides the inner cavity of the coarse sand sedimentation hopper 3 into a sedimentation chamber and an overflow chamber, so that the water flow rate can be further reduced, sewage is fed into the coarse sand sedimentation hopper 3 and then firstly enters the sedimentation chamber, severe water flow towards the coarse sand sedimentation overflow port 31 is not generated in the sedimentation chamber due to the flow resistance of the coarse sand sedimentation partition plate 32, coarse sand can be rapidly precipitated due to dead weight, and after a small part of coarse sand enters the overflow chamber along with water flow, secondary precipitation can be formed due to the fact that water flow is still slow, and finally a good coarse sand separation effect is formed. The top end of the coarse sand settling partition 32 of this embodiment is disposed lower than the lower edge of the coarse sand settling weirs 31, and the gap therebetween constitutes the coarse sand overflow communication port 33.
The bottom of the coarse sand settling hopper 3 is connected with a coarse sand output device 4, and the coarse sand output device 4 is used for outputting settled coarse sand. The coarse sand output device 4 comprises a coarse sand output cylinder 41 which is fixedly arranged at the lower part of the coarse sand settling hopper 3 and is obliquely arranged, and the lower end of the coarse sand output cylinder 41 is fixedly connected with the coarse sand settling hopper 3; the coarse sand output cylinder 41 is provided with a coarse sand shakeout opening 42 communicated with the coarse sand settling hopper 3, and the coarse sand shakeout opening 42 is communicated with the settling chamber and the overflow chamber. The coarse sand output cylinder 41 is rotatably provided with a coarse sand output shaft 43, a coarse sand discharge screw 44 is fixedly arranged on the coarse sand output shaft 43, a coarse sand collecting port 45 is arranged at the discharge end of the coarse sand output cylinder 41, the coarse sand output shaft 43 is connected with a coarse sand output driving motor 46, and coarse sand is output and collected through screw conveying.
The fine sand settling hopper 5 is provided with a vibrator 53, and the vibrator 53 is preferably a waterproof vibrating motor, which is a well-known and common technology and is not described in detail herein. In the embodiment, the fine sand settling hopper 5 also adopts a natural overflow method, the water flow rate is low, natural settling is facilitated, and fine sand settling is accelerated by the vibrator 53. In this embodiment, a fine sand settling partition plate 54 is disposed between the fine sand settling water inlet 51 and the fine sand settling overflow 52 in the fine sand settling hopper 5, and a fine sand overflow communicating hole 55 is disposed on the fine sand settling partition plate 54. The water flow rate is further reduced by the fine sand sedimentation partition plate 54, so that the fine sand is precipitated layer by layer, and the fine sand separation effect is improved. In this embodiment the fine sand deposits baffle 54 and is equipped with two, compares it is more obvious to reduce the velocity of water flow in the coarse sand deposits fill 3, and the fine sand that the weight is lighter of being convenient for deposits the separation. The fine sand settling partition plate 54 close to the fine sand settling water inlet 51 is also provided with the vibrator 53, and the multistage settling and the two-stage vibration are added, so that the fine sand is completely separated. The fine sand overflow communication port 55 is provided in the same manner as the coarse sand overflow communication port 33, and will not be described in detail.
The bottom of the fine sand sedimentation hopper 5 is connected with a fine sand output device 7, the fine sand output device 7 comprises a fine sand output cylinder 71 which is fixedly arranged at the lower part of the fine sand sedimentation hopper 5 and is obliquely arranged, a fine sand shakeout opening 72 communicated with the fine sand sedimentation hopper 5 is formed in the fine sand output cylinder 71, a fine sand output shaft 73 is rotatably installed in the fine sand output cylinder 71, a fine sand discharging spiral 74 is fixedly arranged on the fine sand output shaft 73, a fine sand collecting opening 75 is formed in the discharging end of the fine sand output cylinder 71, and the fine sand output shaft 73 is connected with a fine sand output driving motor 76. The arrangement structure and the principle of the fine sand output device 7 are the same as those of the coarse sand output device 4, and the description is omitted here.
In the embodiment, after iron powder ore is removed from stone cutting sewage through magnetic separation, the stone cutting sewage is fed into the coarse sand settling hopper 3, coarse sand can be rapidly settled due to self weight in the coarse sand settling hopper 3 under the action of natural overflow and the coarse sand settling partition plate 32, and is sent out and collected by the coarse sand output device 4, and the coarse sand can be used for coagulation of artificial sand beach, river treatment, beams, plates, columns, terraces and the like in the building industry; the overflowed water body enters the fine sand settling hopper 5 through the overflow channel 6, the fine sand can be promoted to be effectively settled and separated through natural overflow, the flow resistance of more fine sand settling partition plates 54 and the action of the vibrator 53, the separated fine sand is sent out and collected through the fine sand output device 7, and the fine sand can be applied to artificial beaches, plastering and mortar building in the building industry and the like; the water body after the coarse sand and the fine sand are separated can be discharged from the fine sand precipitation overflow port 52 for subsequent treatment. The water overflowing from the fine sand settling weirs 52 of this embodiment flows directly into the settling tank.
In the embodiment, coarse sand and fine sand in the stone cutting sewage can be respectively and independently extracted and utilized through natural overflow, baffle flow resistance and vibration acceleration of the fine sand settling hopper 5, so that resource treatment is realized. The whole structure of the embodiment is simple, the manufacturing cost and the operation cost are low, and the popularization value is high.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Stone material cutting sewage coarse sand fine sand deposits separator, including the frame, its characterized in that: a coarse sand precipitation hopper and a fine sand precipitation hopper are sequentially and fixedly arranged on the rack, a coarse sand precipitation overflow port is arranged at the upper part of the coarse sand precipitation hopper, a fine sand precipitation water inlet and a fine sand precipitation overflow port are arranged at the upper part of the fine sand precipitation hopper, and an overflow channel is connected between the coarse sand precipitation overflow port and the fine sand precipitation water inlet; the bottom of the coarse sand sedimentation hopper is connected with a coarse sand output device, the fine sand sedimentation hopper is provided with a vibrator, and the bottom of the fine sand sedimentation hopper is connected with a fine sand output device.
2. The stone cutting sewage coarse sand fine sand precipitation separation device as claimed in claim 1, characterized in that: the coarse sand sedimentation hopper is internally provided with a coarse sand sedimentation partition plate, and the coarse sand sedimentation partition plate is provided with a coarse sand overflow communicating opening.
3. The stone cutting sewage coarse sand fine sand precipitation separation device as claimed in claim 1, characterized in that: and a fine sand precipitation partition plate is arranged between the fine sand precipitation water inlet and the fine sand precipitation overflow port in the fine sand precipitation hopper, and a fine sand overflow communicating port is formed in the fine sand precipitation partition plate.
4. The stone cutting sewage coarse sand fine sand precipitation separation device as claimed in claim 3, characterized in that: the fine sand sedimentation partition plates are two, and the fine sand sedimentation partition plates close to the fine sand sedimentation water inlet are also provided with the vibrators.
5. The stone cutting sewage grit and fine sand settling separation device as claimed in any one of claims 1 to 4, wherein: the coarse sand output device comprises a coarse sand output cylinder which is fixedly arranged at the lower part of the coarse sand sedimentation hopper and is obliquely arranged, a coarse sand shakeout opening communicated with the coarse sand sedimentation hopper is formed in the coarse sand output cylinder, a coarse sand output shaft is installed in the coarse sand output cylinder in a rotating mode, a coarse sand discharging screw is fixedly arranged on the coarse sand output shaft, a coarse sand collecting opening is formed in the discharge end of the coarse sand output cylinder, and a coarse sand output driving motor is connected to the coarse sand output shaft.
6. The stone cutting sewage grit and fine sand settling separation device as claimed in any one of claims 1 to 4, wherein: the fine sand output device comprises a fine sand output cylinder which is fixedly arranged at the lower part of the fine sand sedimentation hopper and is obliquely arranged, a fine sand shakeout opening communicated with the fine sand sedimentation hopper is formed in the fine sand output cylinder, a fine sand output shaft is installed in the fine sand output cylinder in a rotating mode, a fine sand discharging spiral is fixedly arranged on the fine sand output shaft, a fine sand collecting opening is formed in the discharging end of the fine sand output cylinder, and the fine sand output shaft is connected with a fine sand output driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274292.2U CN210710896U (en) | 2019-08-07 | 2019-08-07 | Stone cutting sewage coarse sand fine sand precipitation separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274292.2U CN210710896U (en) | 2019-08-07 | 2019-08-07 | Stone cutting sewage coarse sand fine sand precipitation separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210710896U true CN210710896U (en) | 2020-06-09 |
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ID=70927869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274292.2U Expired - Fee Related CN210710896U (en) | 2019-08-07 | 2019-08-07 | Stone cutting sewage coarse sand fine sand precipitation separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210710896U (en) |
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2019
- 2019-08-07 CN CN201921274292.2U patent/CN210710896U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| 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: 20200609 |