CN210313743U - Liquid-recyclable fine sand environment-friendly treatment device - Google Patents
Liquid-recyclable fine sand environment-friendly treatment device Download PDFInfo
- Publication number
- CN210313743U CN210313743U CN201920785257.0U CN201920785257U CN210313743U CN 210313743 U CN210313743 U CN 210313743U CN 201920785257 U CN201920785257 U CN 201920785257U CN 210313743 U CN210313743 U CN 210313743U
- Authority
- CN
- China
- Prior art keywords
- sand
- tank
- liquid
- cyclone
- fine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a liquid circulated fine sand environmental protection processing apparatus, connect silo, silt separator and advance husky pipe including tailings effluent water sump, sediment stuff pump, meticulous high frequency sieve, concentration. The slurry pump is installed in the tailing sewage pool. The fine high-frequency screen is installed above the tailing sewage tank and is driven by the high-frequency vibrating machine. The concentrated material receiving groove is arranged above the fine high-frequency screen, and a discharge port of the concentrated material receiving groove faces the inside of the fine high-frequency screen. The silt separator comprises a cyclone, a sand discharge pipe communicated and connected with the lower end of the cyclone, and a waste water discharge pipe communicated with the upper end of the cyclone; the swirler is located the concentration connects the top of silo, the lower port of sand discharge pipe faces the surface that the concentrate connects the silo. The lower end of the sand inlet pipe is arranged in the tailing sewage pool, and the upper end of the sand inlet pipe is communicated with the swirler. The utility model discloses technical scheme has improved the efficiency of adopting sand.
Description
Technical Field
The utility model relates to a adopt husky technical field, in particular to liquid circulated fine sand environmental protection processing apparatus.
Background
In the sand collecting and sand making process, in order to achieve environment-friendly sewage treatment, a flocculating agent is generally needed to assist sewage treatment, but the sewage is treated by adding the flocculating agent, so that more cost is increased on one hand, and a little pollutant exists in the other hand over a long period of time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liquid endless fine sand environmental protection processing apparatus aims at further extracting the superfine particulate matter in the sewage, has improved the efficiency of adopting the sand on the one hand, and the flocculating agent volume that later stage sewage treatment need add that has significantly reduced on two aspects to reach apparent effect, both improved and adopted the sand benefit, reduced sewage sludge treatment cost again.
In order to achieve the above object, the utility model provides a liquid circulated fine sand environmental protection processing apparatus, include:
a tailing sewage tank;
the slurry pump is installed in the tailing sewage pool;
the fine high-frequency screen is arranged above the tailing sewage pool and is driven by a high-frequency vibrator;
the concentration receiving groove is arranged above the fine high-frequency screen, and a discharge port of the concentration receiving groove faces the inside of the fine high-frequency screen;
the silt separator comprises a cyclone, a sand discharge pipe communicated and connected with the lower end of the cyclone, and a waste water discharge pipe communicated with the upper end of the cyclone; the cyclone is positioned above the concentration receiving groove, and the lower port of the sand discharge pipe faces the surface of the concentration receiving groove;
and the lower end of the sand inlet pipe is arranged in the tailing sewage pool, and the upper end of the sand inlet pipe is communicated with the swirler.
Preferably, the feed particle size of the cyclone is 0.0450 mm-0.125 mm.
Preferably, the silt separator is provided with a plurality of silt separators, and at least part of the lower ports of the sand discharge pipes face the surface of the concentrated receiving tank.
Preferably, the system further comprises a water replenishing tank communicated with the tailing sewage tank;
the water replenishing tank is used for feeding water into the tailing sewage tank when the liquid in the tailing sewage tank is lower than the lowest water level line;
and the lowest water level line of the tailing sewage tank is higher than the water inlet of the slurry pump.
Preferably, the water replenishing tank is also communicated with the waste water discharge pipe.
Preferably, the water replenishing tank is provided with a water outlet, and the water outlet of the water replenishing tank is higher than the lowest water level of the tailing sewage tank.
The technical scheme of the utility model is through the setting of swirler, consequently directly take out the high-speed separation back of swirler with the sediment thick liquid, can be directly with sand and liquid separation. And fine particles in the sewage are further extracted, so that on one hand, the sand extraction efficiency is improved, and on the other hand, the flocculating agent amount required to be added in the later-stage sewage treatment is greatly reduced, so that the remarkable effect is achieved, the sand extraction benefit is improved, and the sewage sludge treatment cost is reduced. The conventional fine sand recovery can only reach 120 meshes, and the fine sand with the fineness of 300 meshes can be recovered by using the device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of an embodiment of the subject matter of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a liquid circulated fine sand environmental protection processing apparatus. The device realizes the screening of high meticulous sand through the cooperation of the meticulous high frequency sieve of swirler cooperation.
Referring to fig. 1, the present invention provides an environment-friendly fine sand processing apparatus 10 with a liquid circulation, which comprises a bottom frame 20, a tailing sewage tank 30 supported on the bottom frame 20, and a slurry pump 40 installed in the tailing sewage tank 30. A fine high-frequency screen 50 is fixed above the tailing sewage tank 30, and the fine high-frequency screen 50 is screened by a high-frequency vibrating machine 60. A concentration receiving groove 70 is arranged above the fine high-frequency screen 50, and the receiving material of the concentration receiving groove 70 is discharged to the fine high-frequency screen 50. A sediment separator 80 is arranged above the concentration receiving groove 70, and the sediment separator 80 comprises a cyclone 81, a sediment discharge pipe 82 and a waste water discharge pipe 83. In this application, the silt separator 80 is provided in plurality, and a plurality of cyclones 81 are installed above the concentrating receiving tank 70, and the cyclones 81 communicate with the tailings sewage tank 30 through pipes (not shown). The lower end of the cyclone 81 is communicated with a sand discharge pipe 82, the discharge holes of part of the sand discharge pipe 82 discharge the materials to the concentration receiving groove 70, and the discharge holes of part of the sand discharge pipe 82 discharge the materials to the fine high-frequency sieve 50. The upper part of the cyclone 81 is connected to a waste water pipe 83, and the waste water pipe 83 discharges the liquid separated by the cyclone 81.
In this application, silt separator 80 is provided with threely, and the row's husky pipe 82 that has two silt separators 80 is located the concentration and connects the top of silo 70, and another row's husky discharge gate of pipe 82 directly arranges the material to meticulous high frequency sieve 50. Correspondingly, three cyclones 81 are provided to operate with three sand discharge pipes 82, and certainly three waste water discharge pipes 83 are provided at the same time.
During specific operation, the slurry pump 40 operates to pump the mixture of sand, water and the like in the tailing sewage tank 30 to the cyclone 81, the cyclone 81 performs separation, sand is separated to the sand discharge pipe 82, and liquid is separated to the waste water discharge pipe 83. The liquid is discharged through a waste drain 83. The separated sand is discharged to the concentration receiving tank 70 through a part of the sand discharge pipe 82, and then discharged to the fine high-frequency sieve 50 through the concentration receiving tank 70, and the separated sand is directly discharged to the fine high-frequency sieve 50 through a part of the sand discharge pipe 82. And screening by using the fine high-frequency screen 50, discharging and collecting the screened sand from the end part of the fine high-frequency screen 50, and directly dropping the rest of the over-fine sand, soil or leaked liquid into the tailing sewage tank 30.
The utility model discloses technical scheme passes through swirler 81's setting, consequently directly takes out the tailings and carries out the high-speed back that separates to swirler 81, directly sand and liquid separation. Unlike the traditional process, the slag slurry needs to be treated by adding a flocculating agent to obtain the required sand. Therefore, the process and steps for sand mining are simplified, full automation is realized, and the sand mining efficiency is greatly improved.
In the present application, in order to achieve the accurate and bottom-finding of the solid-liquid separation, the cyclone 81 is used with a feed particle size of 0.0450mm to 0.125mm, and the length of the separation device in the cyclone 81 is specifically lengthened, thereby achieving the above object.
In another embodiment, referring to fig. 2, the fine sand environment-friendly treatment device 10 with a recyclable liquid further includes a water replenishing tank 90 communicated with the tailings pond 30. The water replenishing tank 90 is arranged on the bottom frame 20 and is positioned beside the tailings pond 30, and the water replenishing tank 90 is communicated with the waste water discharge pipe 83, so that the water in the waste water discharge pipe 83 is discharged into the water replenishing tank 90 for recycling.
During operation, the slurry pump 40 must be flooded with slurry in the tailings sump 30 because the slurry pump 40 cannot admit air. Therefore, when the slurry pump 40 pumps slurry, the slurry height is continuously reduced, and when the liquid in the tailing sewage tank 30 is lower than the lowest water level line, the water replenishing tank 90 replenishes water in the tailing sewage tank 30, so that air is prevented from entering the slurry pump 40 and being damaged. Wherein, if the slurry book adopts a vertical pump, it is necessary to ensure that the slurry or liquid is submerged at the water inlet of the slurry pump 40, that is, the lowest water level of the tailing sewage tank 30 is higher than the water inlet of the slurry pump 40. If the slurry pump 40 is a horizontal pump, it is necessary to ensure that the slurry or liquid is submerged in the volute of the slurry pump 40.
It is also worth noting that the make-up water tank 90 makes up water in the tailings sump 30 when the liquid (or slurry) in the tailings sump 30 is below the lowest water level (the inlet of the slurry pump 40). Wherein the monitoring of the liquid (or slurry) in the tailings pond 30 may be achieved by induction. Specifically, be provided with infrared induction, infrared emitter sets up the water inlet height that is a little higher than slurry pump 40, and when liquid was less than slurry pump 40's water inlet height, the receiver that is located infrared emitter opposite can receive stronger infrared light, consequently, judges that liquid (or slurry) are low excessively in the tailings effluent water sump 30, need carry out the moisturizing through moisturizing case 90. Wherein, the signal transmission that infrared receiver accepted is to the controller, and the controller issues the instruction again and opens moisturizing case 90 and carry out the moisturizing.
In another embodiment, please refer to fig. 2, the upper end of the replenishing water tank 90 is connected to the waste water pipe 83, one side of the replenishing water tank 90 is connected to the tailings pond 30 through a drainage port (not shown), and the other side of the replenishing water tank 90 is provided with a water outlet 91. Wherein, the height of the water outlet is higher than the water inlet of the slurry pump 40 and lower than the water outlet 91. Therefore, when the liquid (or slurry) in the tailings pond 30 is lower than the water inlet of the slurry pump 40, the liquid discharged from the waste water discharge pipe 83 into the makeup tank 90 is preferentially discharged into the tailings pond 30 through the water outlet for makeup. When the liquid (or slurry) in the tailings pond 30 is higher than the water inlet of the slurry pump 40, the liquid (or slurry) in the tailings pond 30 continuously accumulates until the liquid submerges the water outlet, and therefore the liquid discharged from the waste water discharge pipe 83 into the makeup water tank 90 is directly discharged through the water outlet 91.
It should be noted that referring to fig. 1, the present application is provided with three waste water discharge pipes 83, so that three waste water discharge pipes 83 may be provided to directly connect to the makeup water tank 90, or preferably three waste water discharge pipes 83 are collected in one pipe and then connected to the makeup water tank 90 through the collected pipe, thereby reducing the opening of the makeup water tank 90. The make-up water tank 90 in this application adopts square case setting, and one of them, square case have a plurality of planes, consequently make things convenient for the opening, and two of them, the side of square case is the plane, consequently is convenient for install on the tailings effluent water sump 30.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention. .
Claims (6)
1. The utility model provides a liquid circulated fine sand environmental protection processing apparatus which characterized in that includes:
a tailing sewage tank;
the slurry pump is installed in the tailing sewage pool;
the fine high-frequency screen is arranged above the tailing sewage pool and is driven by a high-frequency vibrator;
the concentration receiving groove is arranged above the fine high-frequency screen, and a discharge port of the concentration receiving groove faces the inside of the fine high-frequency screen;
the silt separator comprises a cyclone, a sand discharge pipe communicated and connected with the lower end of the cyclone, and a waste water discharge pipe communicated with the upper end of the cyclone; the cyclone is positioned above the concentration receiving groove, and the lower port of the sand discharge pipe faces the surface of the concentration receiving groove;
and the lower end of the sand inlet pipe is arranged in the tailing sewage pool, and the upper end of the sand inlet pipe is communicated with the swirler.
2. The apparatus of claim 1, wherein the cyclone has a feed size of 0.0450mm to 0.125 mm.
3. The apparatus for environmentally treating fine sand through which a liquid can circulate according to claim 1, wherein the sand separator is provided in plurality, and at least a part of the lower port of the sand discharge pipe is directed to the surface of the concentrating receiving tank.
4. The fine sand environmental protection processing device with liquid circulation function as claimed in claim 1, further comprising a water replenishing tank communicated with the tailing sewage tank;
the water replenishing tank is used for feeding water into the tailing sewage tank when the liquid in the tailing sewage tank is lower than the lowest water level line;
and the lowest water level line of the tailing sewage tank is higher than the water inlet of the slurry pump.
5. The fine sand environmental protection treatment device with liquid circulations as claimed in claim 4, wherein the makeup tank is further communicated with the waste water discharge pipe.
6. The fine sand environmental protection liquid recycling device as claimed in claim 5, wherein said make-up water tank has a water outlet which is higher than the lowest water level of said tailing lagoon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785257.0U CN210313743U (en) | 2019-05-28 | 2019-05-28 | Liquid-recyclable fine sand environment-friendly treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785257.0U CN210313743U (en) | 2019-05-28 | 2019-05-28 | Liquid-recyclable fine sand environment-friendly treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210313743U true CN210313743U (en) | 2020-04-14 |
Family
ID=70140546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920785257.0U Active CN210313743U (en) | 2019-05-28 | 2019-05-28 | Liquid-recyclable fine sand environment-friendly treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210313743U (en) |
-
2019
- 2019-05-28 CN CN201920785257.0U patent/CN210313743U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103350027B (en) | Graded desliming pressurized feeding three products heavy medium cyclone coal preparation technique | |
| CN1792830A (en) | Tech. for treating coal mud water by tow section concentration, tow section recovery | |
| CN209113714U (en) | A kind of modularization mud conditioning Zero discharging system | |
| CN104162479A (en) | Movable sieve waste rock discharge system slime water treatment process and device | |
| CN102302976A (en) | Coarse coal slime hydraulic classification process | |
| CN112250274A (en) | Slurry treatment system and method for performing solid-liquid separation on shield waste slurry | |
| CN111847730A (en) | Stone material waste water cyclic utilization system | |
| CN102500472A (en) | Concentrating, filtering and dehydrating process for flotation clean coal | |
| CN207958042U (en) | High load capacity magnetic-coagulation settler | |
| CN210313743U (en) | Liquid-recyclable fine sand environment-friendly treatment device | |
| CN217369159U (en) | Novel sand and stone separator | |
| CN109201317B (en) | Clean utilization process of middlings and gangue in coal washing process | |
| CN104925993B (en) | Sandstone processes flushing waste water processing system and method | |
| CN110204091A (en) | A kind of method that paper mould industrial water recycles | |
| CN205840846U (en) | Drilling mud does not land processing means | |
| CN107252585A (en) | Slurry circulating system | |
| CN109701733B (en) | Clean utilization process of middlings and gangue in coal washing process | |
| CN114477700A (en) | Method for treating slurry shield slurry in complex geographic environment | |
| CN209259872U (en) | Super Management of magnetic water water charcoal separation system | |
| CN209109583U (en) | A kind of slurry treating machine | |
| CN207913369U (en) | Slurry circulating system | |
| CN218811168U (en) | Cyclic utilization discharging equipment of papermaking waste water | |
| CN204779162U (en) | Effluent disposal system is washed in grit processing | |
| CN204502562U (en) | The filter of a kind of separating pulp fiber and silt | |
| CN219709351U (en) | Sedimentation tank for treating slurry and slurry filter pressing pretreatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |