CN217247410U - Prevent blocking sand water separator - Google Patents
Prevent blocking sand water separator Download PDFInfo
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- CN217247410U CN217247410U CN202220875634.1U CN202220875634U CN217247410U CN 217247410 U CN217247410 U CN 217247410U CN 202220875634 U CN202220875634 U CN 202220875634U CN 217247410 U CN217247410 U CN 217247410U
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- sand
- pipe
- fixedly connected
- conveying pipe
- box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a prevent blocking sand water separator, the power distribution box comprises a box body, the inboard of box is equipped with into sand hopper, fixedly connected with mount on the lateral wall of advancing sand hopper, the one end fixed connection that advances sand hopper is kept away from to the mount is on the inner wall of box, the inside of box is equipped with the sand conveying pipe that is located into sand hopper below, the last lateral wall fixedly connected with connecting pipe of sand conveying pipe, connecting pipe fixed connection is at the lower extreme of advancing sand hopper, sand conveying pipe keeps away from the one end of advancing sand hopper and runs through to the outside of box, sand conveying pipe inboard is equipped with hoist mechanism, the fixed filter screen that is located the connecting pipe below that inlays on sand conveying pipe's the lower lateral wall, sand conveying pipe is located and is equipped with out the sand pipe on the outer lower lateral wall of box. The utility model discloses a prevent that stifled mechanism has reached the effect of preventing blocking to sand water separator is inside, the condition that sand water blockked up appears when preventing to appear using sand water separator for a long time, influences work efficiency.
Description
Technical Field
The utility model relates to a sand water separator technical field especially relates to a prevent blocking sand water separator.
Background
The sand-water separator is a matched device of a sand removing system of the grit chamber and is used for carrying out sand-water separation on sand-water mixed liquid discharged from the grit chamber. The sand-water separator used in sewage treatment plants is generally used for sand-water separation of sand-water mixed liquor discharged from a sand basin in municipal sewage treatment or industrial wastewater treatment.
At present sewage treatment field, the sand-water separator that uses takes place the accumulational phenomenon of sand setting easily in the bottom of advancing sand hopper for sand can not be carried away by normal transport, and the time of having a specified duration will cause the jam of whole separator equipment, influences the life of separator, and then influences work efficiency.
Therefore, an anti-blocking sand-water separator is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-blocking sand-water separator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-blocking sand-water separator comprises a box body, a sand inlet hopper is arranged on the inner side of the box body, a fixing frame is fixedly connected on the side wall of the sand inlet hopper, one end of the fixing frame far away from the sand inlet hopper is fixedly connected to the inner wall of the box body, a sand conveying pipe positioned below the sand inlet hopper is arranged inside the box body, the upper side wall of the sand conveying pipe is fixedly connected with a connecting pipe which is fixedly connected with the lower end of the sand inlet hopper, one end of the sand conveying pipe far away from the sand inlet hopper penetrates to the outer side of the box body, a lifting mechanism is arranged on the inner side of the sand conveying pipe, a filter screen positioned below the connecting pipe is fixedly embedded on the lower side wall of the sand conveying pipe, a sand outlet pipe is arranged on the lower side wall of the sand conveying pipe positioned outside the box body, the inboard of connecting pipe is equipped with the anti-blocking mechanism with the hoist mechanism linkage, the top of box is equipped with the sand inlet pipe that is located into sand hopper top, the bottom of box is equipped with the outlet pipe.
As a further improvement, the hoist mechanism is including setting up at defeated sand screw axis of intraductal side of sand, the both ends of carrying the sand screw axis are all rotated and are connected on the inner wall of defeated sand pipe, defeated sand pipe is located the one end in the box outside and is installed the motor, motor output shaft runs through defeated sand pipe and fixed connection at the tip of carrying the sand screw axis, carry the sand screw axis and keep away from the first connecting axle of one end fixedly connected with of motor, the one end that the sand screw axis was kept away from to first connecting axle runs through defeated sand pipe.
As a further improvement of the utility model, the anti-blocking mechanism comprises a mounting box fixedly connected on the inner wall of the connecting pipe, a hollow rotating shaft is arranged on the inner side of the mounting box, one end of the hollow rotating shaft penetrates through the inner wall of the mounting box and extends to the inner side of the sand inlet hopper, the hollow rotating shaft is rotationally connected with the mounting box, a stirring rod is fixed on the side wall of the hollow rotating shaft positioned at the inner side of the sand inlet hopper, a worm wheel is fixedly sleeved on the side wall of the hollow rotating shaft in the mounting box, a worm is arranged on the inner side of the mounting box, two ends of the worm are rotatably connected on the inner wall of the mounting box, and the worm is meshed with the worm wheel, one end of the worm is fixedly connected with a second connecting shaft, one end, far away from the worm, of the second connecting shaft penetrates through the connecting pipe and is fixedly connected with a second belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a transmission belt.
As a further improvement, the air pump is installed to the lateral wall of sand conveying pipe, the output of air pump is connected with the gas-supply pipe, the one end that the air pump was kept away from to the gas-supply pipe runs through to the inboard of connecting pipe and is connected with the lower extreme of cavity pivot through rotatory joint of ventilating, the cavity pivot is located two jet-propelled pipes of fixedly connected with symmetry on the lateral wall of sand feeding bucket, be equipped with the nozzle on the lateral wall of jet-propelled pipe.
As a further improvement of the utility model, the inner bottom wall of the box body is an inclined plane structure concentrated to the water outlet pipe.
As a further improvement of the utility model, the connecting pipe passes through connecting bolt fixed connection with advancing the sand hopper.
As a further improvement, the bottom four corners department of box is the equal fixedly connected with support column, the lower extreme fixedly connected with fagging of support column.
The utility model has the advantages that:
through setting up anti-blocking mechanism, when carrying sand screw axis and rotating and carrying out the sand, drive first belt pulley and rotate, and then drive the second connecting axle through driving belt, second belt pulley and rotate, the drive worm rotates, because worm and worm wheel meshing, and then drive the rotation of cavity pivot, drives the puddler and rotates the inboard bottom of advancing the sand hopper and stir, the phenomenon of difficult sand setting jam.
Through setting up air pump, gas-supply pipe, rotatory joint, the jet-propelled pipe of ventilating, start the air pump, through the gas-supply pipe to the inside input high-pressure gas of cavity pivot, high-pressure gas spouts through the nozzle on the jet-propelled pipe, and when the cavity pivot rotated, drive the jet-propelled pipe and rotate, to advancing sand hopper inner wall jetting, further reduced and advance sand hopper inner wall long-pending sand, the reduction stops up the emergence.
The utility model discloses an anti-blocking mechanism has reached anti-blocking effect to sand water separator inside, the condition that sand water blockked up appears when preventing to appear using sand water separator for a long time, influences work efficiency.
Drawings
Fig. 1 is a schematic structural view of an anti-blocking sand-water separator according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a schematic structural view of the hollow rotating shaft and the stirring rod of the sand-water separator for preventing blocking according to the present invention.
In the figure: the sand-extracting device comprises a box body 1, supporting columns 2, supporting plates 3, water outlet pipes 4, a sand conveying pipe 5, a motor 6, a sand outlet pipe 7, a sand extracting spiral shaft 8, a filter screen 9, a first connecting shaft 10, a first belt pulley 11, a transmission belt 12, a second belt pulley 13, a second connecting shaft 14, a connecting pipe 15, a gas conveying pipe 16, a connecting bolt 17, a fixing frame 18, a sand inlet hopper 19, a gas spraying pipe 20, a sand inlet pipe 21, a hollow rotating shaft 22, a stirring rod 23, an air pump 24, a mounting box 25, a worm 26, a worm gear 27 and a rotary ventilation joint 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, an anti-blocking sand-water separator comprises a box body 1, wherein support columns 2 are fixedly connected at four corners of the bottom of the box body 1, support plates 3 are fixedly connected at the lower ends of the support columns 2, a sand inlet hopper 19 is arranged on the inner side of the box body 1, a fixing frame 18 is fixedly connected on the side wall of the sand inlet hopper 19, one end of the fixing frame 18, which is far away from the sand inlet hopper 19, is fixedly connected to the inner wall of the box body 1, a sand conveying pipe 5 is arranged in the box body 1 and is positioned below the sand inlet hopper 19, a connecting pipe 15 is fixedly connected to the upper side wall of the sand conveying pipe 5, the connecting pipe 15 is fixedly connected to the lower end of the sand inlet hopper 19, the connecting pipe 15 is fixedly connected with the sand inlet hopper 19 through a connecting bolt 17, one end of the sand conveying pipe 5, which is far away from the sand inlet hopper 19, penetrates through the outer side of the box body 1, a lifting mechanism is arranged on the inner side of the sand conveying pipe 5, a filter screen 9 positioned below the connecting pipe 15 is fixedly embedded on the lower side wall of the sand conveying pipe 5, the lower side wall of the sand conveying pipe 5 outside the box body 1 is provided with a sand outlet pipe 7, the inner side of the connecting pipe 15 is provided with an anti-blocking mechanism linked with the lifting mechanism, the top of the box body 1 is provided with a sand inlet pipe 21 above a sand inlet hopper 19, and the bottom of the box body 1 is provided with a water outlet pipe 4.
The utility model discloses in, hoist mechanism is including setting up at the sand conveying pipe 5 inboard sand screw axis 8 of carrying, the both ends of carrying sand screw axis 8 are all rotated and are connected on the inner wall of sand conveying pipe 5, sand conveying pipe 5 is located the one end in the 1 outside of box and installs motor 6, motor 6 output shaft runs through sand conveying pipe 5 and fixed connection is at the tip of carrying sand screw axis 8, carry sand screw axis 8 and keep away from the first connecting axle 10 of the one end fixedly connected with of motor 6, first connecting axle 10 is kept away from the one end of carrying sand screw axis 8 and is run through sand conveying pipe 5.
The anti-blocking mechanism comprises a mounting box 25 fixedly connected to the inner wall of the connecting pipe 15, a hollow rotating shaft 22 is arranged on the inner side of the mounting box 25, one end of the hollow rotating shaft 22 penetrates through the inner wall of the mounting box 25 and extends to the inner side of the sand inlet hopper 19, the hollow rotating shaft 22 is rotatably connected with the mounting box 25, a stirring rod 23 is fixed on the side wall of the hollow rotating shaft 22 located on the inner side of the sand inlet hopper 19, a worm wheel 27 is fixedly sleeved on the side wall of the hollow rotating shaft 22 located in the mounting box 25, a worm 26 is arranged on the inner side of the mounting box 25, two ends of the worm 26 are rotatably connected to the inner wall of the mounting box 25, the worm 26 is meshed with the worm wheel 27, one end of the worm 26 is fixedly connected with a second connecting shaft 14, one end, far away from the worm 26, of the second connecting shaft 14 penetrates through the connecting pipe 15 and is fixedly connected with a second belt pulley 13, and the second belt pulley 13 is in transmission connection with the first belt 11 through a transmission belt 12.
The inner bottom wall of the box body 1 is an inclined plane structure which is concentrated towards the water outlet pipe 4, so that water can be conveniently discharged through the water outlet pipe 4.
When the utility model is used, the sand water is conveyed to the interior of the sand inlet hopper 19 through the sand inlet pipe 21, the motor 6 is started to drive the sand lifting screw shaft 8 to rotate, so that the sand can be lifted and discharged through the sand outlet pipe 7, the water leaks downwards through the filter screen 9 and is discharged through the water outlet pipe 4, the first belt pulley 11 is driven to rotate when the sand lifting screw shaft 8 rotates, the first belt pulley 11 is in transmission connection with the second belt pulley 13 through the transmission belt 12, and then the second connecting shaft 14 is driven to rotate through the transmission belt 12 and the second belt pulley 13, the worm 26 is driven to rotate, the worm 26 is meshed with the worm wheel 27, and then the hollow rotating shaft 22 is driven to rotate, the stirring rod 23 is driven to rotate to stir the inner bottom of the sand inlet hopper 19, the sand setting blockage at the bottom of the sand inlet hopper 19 is not easy to cause, the air pump 24 is started, the high-pressure gas is input into the hollow rotating shaft 22 through the air conveying pipe 16, the high-pressure gas is sprayed out through the nozzle on the air injection pipe 20, when the hollow rotating shaft 22 rotates, the air injection pipe 20 is driven to rotate to inject air to the inner wall of the sand inlet hopper 19, so that sand accumulation on the inner wall of the sand inlet hopper 19 is further reduced, and the occurrence of blockage is reduced.
Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.
Claims (7)
1. The anti-blocking sand-water separator comprises a box body (1) and is characterized in that a sand inlet hopper (19) is arranged on the inner side of the box body (1), a fixing frame (18) is fixedly connected to the side wall of the sand inlet hopper (19), one end, far away from the sand inlet hopper (19), of the fixing frame (18) is fixedly connected to the inner wall of the box body (1), a sand conveying pipe (5) located below the sand inlet hopper (19) is arranged inside the box body (1), a connecting pipe (15) is fixedly connected to the upper side wall of the sand conveying pipe (5), the connecting pipe (15) is fixedly connected to the lower end of the sand inlet hopper (19), one end, far away from the sand inlet hopper (19), of the sand conveying pipe (5) penetrates through the outer side of the box body (1), a lifting mechanism is arranged on the inner side of the sand conveying pipe (5), a filter screen (9) located below the connecting pipe (15) is fixedly embedded in the lower side wall of the sand conveying pipe (5), defeated sand pipe (5) are located and are equipped with out sand pipe (7) on the outer lower lateral wall of box (1), the inboard of connecting pipe (15) is equipped with the anti-blocking mechanism who links with hoist mechanism, the top of box (1) is equipped with and is located into sand pipe (21) of sand fill (19) top, the bottom of box (1) is equipped with outlet pipe (4).
2. An anti-blocking sand-water separator as claimed in claim 1, wherein the lifting mechanism comprises a sand-conveying screw shaft (8) arranged inside the sand-conveying pipe (5), both ends of the sand-conveying screw shaft (8) are rotatably connected to the inner wall of the sand-conveying pipe (5), a motor (6) is installed at one end of the sand-conveying pipe (5) outside the box body (1), an output shaft of the motor (6) penetrates through the sand-conveying pipe (5) and is fixedly connected to the end of the sand-conveying screw shaft (8), a first connecting shaft (10) is fixedly connected to one end of the sand-conveying screw shaft (8) far away from the motor (6), and one end of the first connecting shaft (10) far away from the sand-conveying screw shaft (8) penetrates through the sand-conveying pipe (5).
3. The sand-water separator as claimed in claim 2, wherein the anti-blocking mechanism comprises a mounting box (25) fixedly connected to the inner wall of the connecting pipe (15), a hollow rotating shaft (22) is arranged inside the mounting box (25), one end of the hollow rotating shaft (22) penetrates through the inner wall of the mounting box (25) and extends to the inner side of the sand inlet hopper (19), the hollow rotating shaft (22) is rotatably connected with the mounting box (25), a stirring rod (23) is fixed on the side wall of the hollow rotating shaft (22) located inside the sand inlet hopper (19), a worm wheel (27) is fixedly sleeved on the side wall of the hollow rotating shaft (22) located inside the mounting box (25), a worm (26) is arranged inside the mounting box (25), both ends of the worm (26) are rotatably connected to the inner wall of the mounting box (25), and the worm (26) is engaged with the worm wheel (27), one end fixedly connected with second connecting axle (14) of worm (26), the one end that worm (26) were kept away from in second connecting axle (14) runs through connecting pipe (15) and fixedly connected with second belt pulley (13), second belt pulley (13) are connected through driving belt (12) transmission with first belt pulley (11).
4. The anti-blocking sand-water separator as claimed in claim 3, wherein an air pump (24) is installed on the side wall of the sand conveying pipe (5), the output end of the air pump (24) is connected with an air conveying pipe (16), one end of the air conveying pipe (16) far away from the air pump (24) penetrates through the inner side of the connecting pipe (15) and is connected with the lower end of the hollow rotating shaft (22) through a rotary ventilation joint (28), the hollow rotating shaft (22) is located on the side wall of the sand inlet hopper (19) and is fixedly connected with two symmetrical air injection pipes (20), and a nozzle is arranged on the side wall of each air injection pipe (20).
5. An anti-clogging grit-water separator as claimed in claim 1, characterized in that the inner bottom wall of said box (1) is a slope structure concentrating toward the outlet pipe (4).
6. An anti-clogging sand-water separator as claimed in claim 1, characterized in that said connecting pipe (15) is fixedly connected with the sand inlet hopper (19) by means of a connecting bolt (17).
7. The sand-water separator of claim 1, wherein the bottom four corners of the box body (1) are fixedly connected with supporting columns (2), and the lower ends of the supporting columns (2) are fixedly connected with supporting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875634.1U CN217247410U (en) | 2022-04-15 | 2022-04-15 | Prevent blocking sand water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875634.1U CN217247410U (en) | 2022-04-15 | 2022-04-15 | Prevent blocking sand water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247410U true CN217247410U (en) | 2022-08-23 |
Family
ID=82876631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220875634.1U Active CN217247410U (en) | 2022-04-15 | 2022-04-15 | Prevent blocking sand water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247410U (en) |
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2022
- 2022-04-15 CN CN202220875634.1U patent/CN217247410U/en active Active
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