CN220116407U - Sludge dewatering spiral shell stacking machine capable of preventing sludge outlet from being blocked - Google Patents
Sludge dewatering spiral shell stacking machine capable of preventing sludge outlet from being blocked Download PDFInfo
- Publication number
- CN220116407U CN220116407U CN202321458760.8U CN202321458760U CN220116407U CN 220116407 U CN220116407 U CN 220116407U CN 202321458760 U CN202321458760 U CN 202321458760U CN 220116407 U CN220116407 U CN 220116407U
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- Prior art keywords
- fixedly connected
- spiral shell
- sludge
- stacking machine
- sludge dewatering
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- 239000010802 sludge Substances 0.000 title claims abstract description 57
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 32
- 239000008394 flocculating agent Substances 0.000 abstract description 22
- 230000016615 flocculation Effects 0.000 abstract description 4
- 238000005189 flocculation Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 4
- 230000036632 reaction speed Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge dewatering spiral shell stacking machine for preventing a sludge outlet from being blocked, which relates to the technical field of sludge dewatering and comprises a placing box and a metal frame, wherein an overflow pipe is fixedly connected to the bottom end of the placing box, a first guide pipe is fixedly connected to the side wall of the placing box, a stirring box is fixedly connected to one end of the first guide pipe, a mounting frame is fixedly connected to the top end of the side wall of the stirring box, first motors are fixedly connected to the two sides of the top end of the mounting frame, stirring rods are fixedly connected to the output ends of the first motors, a fixing frame is fixedly connected to the top end of the mounting frame, a steering engine is fixedly connected to the output ends of the steering engine, the side wall of the connecting pipe is rotatably connected to the inside of the mounting frame, and a plurality of spray heads are fixedly connected to the two ends of the side wall of the connecting pipe; according to the technical scheme provided by the utility model, the flocculating agent is quickly and uniformly combined with sewage by arranging the stirring rod and the spray head, so that the reaction speed of flocculation and precipitation of the sewage is improved, and the overall sewage treatment capacity of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of sludge dewatering, in particular to a sludge dewatering spiral shell stacking machine capable of preventing a sludge outlet from being blocked.
Background
The sludge dewatering spiral-pile machine is a water treatment device widely used in municipal sewage treatment engineering and industries such as petrochemical industry, light industry, chemical fiber, papermaking, pharmacy, leather and the like. When the traditional sludge dewatering spiral shell stacking machine is used for sludge precipitation, after flocculating agent is generally sprayed above sewage, the flocculating agent and the sewage are stirred through rotation of a single stirring rod to enable the flocculating agent and the sewage to be subjected to rapid mixing reaction, but the flocculating agent and the sewage are always mixed completely from top to bottom, so that the flocculating agent can be dewatered when the reaction effect of the flocculating agent is not optimal, and the overall sewage treatment capacity of the equipment is reduced.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a sludge dewatering spiral shell stacking machine for preventing a sludge outlet from being blocked, which is used for solving the problem that sludge dewatering starts when the reaction effect of a flocculating agent in the prior art does not reach the best.
In view of the above, the utility model provides a sludge dewatering spiral shell stacking machine for preventing a sludge outlet from being blocked, which comprises a placing box and a metal frame, wherein an overflow pipe is fixedly connected to the bottom end of the placing box, a first conduit is fixedly connected to the side wall of the placing box, one end of the first conduit is fixedly connected with a stirring box, the top end of the side wall of the stirring box is fixedly connected with a mounting frame, two sides of the top end of the mounting frame are fixedly connected with a first motor, the output end of the first motor is fixedly connected with a stirring rod, the top end of the mounting frame is fixedly connected with a fixing frame, the top end of the fixing frame is fixedly connected with a steering engine, the output end of the steering engine is fixedly connected with a connecting pipe, the side wall of the connecting pipe is rotatably connected to the inside of the mounting frame, and two ends of the side wall of the connecting pipe are fixedly connected with a plurality of spray heads.
Optionally, a plurality of shower nozzles slope forty-five degrees angle settings, connecting pipe lateral wall top fixedly connected with water inlet.
Optionally, the agitator tank lateral wall fixedly connected with leads in the groove, leading-in tank bottom fixedly connected with second pipe, metal frame one end fixedly connected with rotates the piece, rotate a inner wall rotation and be connected with the screw axis, second pipe one end fixedly connected with rotates the lateral wall of piece.
Optionally, the inside swing joint of metal frame has a plurality of connecting screw rods, a plurality of connecting screw rod lateral wall one end threaded connection has the nut, a plurality of connecting screw rod lateral wall sliding connection has a plurality of solid fixed ring and travelling ring.
Optionally, the metal frame other end fixedly connected with link, link one end is connected with the second motor, second motor output fixed connection is in the one end of screw axis.
Optionally, link inner wall one end fixedly connected with external member, external member lateral wall sliding connection has the fender piece, a plurality of restriction spouts have been seted up to fender piece inner wall, external member lateral wall fixedly connected with restriction slider, a plurality of restriction slider lateral wall sliding connection is at the inner wall of a plurality of restriction spouts.
Optionally, a plurality of sliding tray have been seted up to external member one end, a plurality of sliding tray inner wall one end fixedly connected with spring, a plurality of spring one end fixedly connected with pin, a plurality of pin lateral wall sliding connection is at the inner wall of a plurality of sliding tray.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
1. the utility model relates to a sludge dewatering spiral shell stacking machine for preventing a sludge outlet from being blocked, which adopts a stirring rod and a spray head. The operation steering wheel drives the connecting pipe and carries out reciprocating angle rotation, and then the shower nozzle that makes the connecting pipe lateral wall can swing in the agitator tank, make the flocculating agent can even layering spill into in the sewage, guarantee that sewage in the agitator tank can repeated mixing contact flocculating agent, improve the flocculation effect of sewage, meanwhile, operation first motor drives the puddler and rotates, two puddlers rotation opposite directions, and then guarantee that the puddler can fully diffuse flocculating agent comprehensively in the sewage, make flocculating agent evenly fast with sewage combination through setting up puddler and shower nozzle, and then improve the reaction rate of sewage flocculation precipitation, and then improve the holistic sewage treatment ability of equipment.
2. According to the sludge dewatering spiral stacking machine for preventing the blockage of the sludge outlet, the stop lever and the spring are adopted, the stop piece is driven to move towards the direction of the sleeve by increasing the pressure of the stop piece along with the movement of the sludge towards the outlet, so that after gaps between the sludge outlet of the metal frame and the screw shaft and the stop piece are wider, the sludge outlet of the metal frame and the outlet of the screw shaft are increased, and further, the blockage of the sludge outlet of equipment after the sludge is accumulated can be effectively avoided.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged view of the present utility model at structure a.
Reference numerals illustrate: 1. placing a box; 2. an overflow pipe; 3. a first conduit; 4. a stirring tank; 5. a mounting frame; 6. a first motor; 7. a stirring rod; 8. a fixing frame; 9. steering engine; 10. a connecting pipe; 11. a spray head; 12. a water inlet; 13. an introduction groove; 14. a second conduit; 15. a metal frame; 16. a rotating member; 17. a screw shaft; 18. a connecting screw; 19. a screw cap; 20. a fixing ring; 21. a movable ring; 22. a connecting frame; 23. a second motor; 24. a kit; 25. a blocking member; 26. limiting the chute; 27. a limit slider; 28. a sliding groove; 29. a spring; 30. a stop lever.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
The sludge dewatering spiral shell stacking machine capable of preventing a sludge outlet from being blocked is specifically described below with reference to the accompanying drawings.
Example 1
In order to facilitate understanding, referring to fig. 1 to 3, an embodiment of a sludge dewatering spiral shell stacking machine capable of preventing a sludge outlet from being blocked provided by the utility model comprises a placing box 1 and a metal frame 15, wherein an overflow pipe 2 is fixedly connected to the bottom end of the placing box 1, a first guide pipe 3 is fixedly connected to the side wall of the placing box 1, one end of the first guide pipe 3 is fixedly connected with a stirring box 4, a mounting frame 5 is fixedly connected to the top end of the side wall of the stirring box 4, two sides of the top end of the mounting frame 5 are fixedly connected with a first motor 6, the output end of the first motor 6 is fixedly connected with a stirring rod 7, the top end of the mounting frame 5 is fixedly connected with a fixing frame 8, the top end of the fixing frame 8 is fixedly connected with a steering engine 9, the output end of the steering engine 9 is fixedly connected with a connecting pipe 10, the side wall of the connecting pipe 10 is rotatably connected to the inside the mounting frame 5, two ends of the side wall of the connecting pipe 10 are fixedly connected with a plurality of spray heads 11, the spray heads 11 are obliquely arranged at forty-five degrees, and the top end of the side wall of the connecting pipe 10 is fixedly connected with a water inlet 12.
It should be noted that, sewage flows into agitator tank 4 from placing case 1 through first pipe 3, then with the flocculating agent from water inlet 12 leading-in connecting pipe 10, simultaneously operation steering wheel 9 drives connecting pipe 10 and carries out reciprocating angle rotation, and then make shower nozzle 11 of connecting pipe 10 lateral wall swing in agitator tank 4, make flocculating agent can evenly layered spill into sewage in, guarantee that sewage in the agitator tank 4 can repeated mixing contact flocculating agent, improve the flocculation effect of sewage, simultaneously, operation first motor 6 drives puddler 7 and rotates, two puddler 7 rotation opposite directions, and then guarantee that puddler 7 can fully diffuse flocculating agent in the sewage comprehensively, make flocculating agent evenly combine with sewage fast through setting up puddler 7 and shower nozzle 11, and then improve the reaction rate that the sewage flocculated and precipitated, and then improve the holistic sewage treatment ability of equipment.
In some embodiments, as shown in fig. 1 and 2, the side wall of the stirring tank 4 is fixedly connected with an introduction groove 13, the bottom end of the introduction groove 13 is fixedly connected with a second guide pipe 14, one end of a metal frame 15 is fixedly connected with a rotating member 16, the inner wall of the rotating member 16 is rotationally connected with a screw shaft 17, one end of the second guide pipe 14 is fixedly connected with the side wall of the rotating member 16, a plurality of connecting screws 18 are movably connected inside the metal frame 15, one end of the side wall of each connecting screw 18 is in threaded connection with a nut 19, the side wall of each connecting screw 18 is in sliding connection with a plurality of fixing rings 20 and a sliding ring 21, the other end of the metal frame 15 is fixedly connected with a connecting frame 22, one end of the connecting frame 22 is connected with a second motor 23, and the output end of the second motor 23 is fixedly connected with one end of the screw shaft 17.
After the flocculated and precipitated sludge enters the guide screw shaft 17 through the guide groove 13 and the second guide pipe 14, the sludge continuously moves forward along with the rotation of the screw shaft 17, the gap between the fixed ring 20 and the movable ring 21 is also gradually reduced along with the gradual reduction of the screw pitch of the screw shaft 17, and the volume of the screw cavity continuously contracts; under the action of the baffle 25 at the outlet, the internal pressure is gradually increased, the water in the sludge is extruded and discharged under the pushing of the screw shaft 17 which is operated continuously in sequence, the solid content of the filter cake is continuously increased, and finally, the continuous dehydration of the sludge is realized.
Example 2
In some embodiments, as shown in fig. 2 and fig. 3, one end of the inner wall of the connecting frame 22 is fixedly connected with a sleeve member 24, a blocking member 25 is slidably connected to the side wall of the sleeve member 24, a plurality of limiting sliding grooves 26 are formed in the inner wall of the blocking member 25, a limiting sliding block 27 is fixedly connected to the side wall of the sleeve member 24, a plurality of sliding grooves 28 are formed in one end of the sleeve member 24, a spring 29 is fixedly connected to one end of the inner wall of the sliding grooves 28, a stop lever 30 is fixedly connected to one end of the spring 29, and a plurality of stop levers 30 are slidably connected to the inner walls of the sliding grooves 28.
It should be noted that, as the sludge moves to the outlet, the pressure of the blocking member 25 is greater and greater, and the blocking member 25 is passively pushed to move to the direction of the sleeve member 24, so that after the gap between the sludge outlet of the metal frame 15 and the screw shaft 17 and the blocking member 25 is wider and wider, the sludge outlet amount of the outlets of the metal frame 15 and the screw shaft 17 is further increased, and further, the blocking of the sludge outlet of the equipment after the sludge is accumulated can be effectively avoided.
Working principle: sewage flows into the stirring tank 4 from the placing tank 1 through the first guide pipe 3, then the flocculating agent is led into the connecting pipe 10 from the water inlet 12, meanwhile, the steering engine 9 is operated to drive the connecting pipe 10 to rotate at a reciprocating angle, so that the spray head 11 on the side wall of the connecting pipe 10 can swing in the stirring tank 4, the flocculating agent can be uniformly layered and scattered into the sewage, the sewage in the stirring tank 4 can be ensured to be repeatedly mixed and contacted with the flocculating agent, the flocculating effect of the sewage is improved, meanwhile, the first motor 6 is operated to drive the stirring rod 7 to rotate, the rotation directions of the two stirring rods 7 are opposite, the stirring rod 7 can be further ensured to fully diffuse the flocculating agent into the sewage, the stirring rod 7 and the spray head 11 are arranged to enable the flocculating agent to be quickly and uniformly combined with the sewage, the reaction speed of flocculating precipitation of the sewage is further improved, the overall sewage treatment capacity of the equipment is further improved, the flocculated and precipitated sludge continuously moves forwards along with the rotation of the screw shaft 17 after entering the screw shaft 17 through the guide groove 13 and the second guide pipe 14, the spiral gap between the fixed ring 20 and the spiral gap 21 is gradually reduced along with the gradual shrinkage of the spiral gap; under the effect of exit fender 25, the internal pressure is strengthened gradually, under the drive of screw axis 17 continuous operation in proper order, the moisture in the mud is extruded and discharged, the filter cake solid content is continuously risen, finally realize the continuous dehydration of mud, along with mud moves to exit, the pressure of fender 25 is bigger and bigger, can passive promotion fender 25 moves to external member 24 direction, and then make the gap between the mud outlet of metal frame 15 and screw axis 17 and the fender 25 more and wider back, and then improve the play mud volume of the export of metal frame 15 and screw axis 17, and then can effectively avoid blocking up equipment mud outlet after the mud piles up.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A prevent mud dehydration of mud mouth jam and fold spiral shell machine which characterized in that: including placing case (1) and metal frame (15), place case (1) bottom fixedly connected with overflow pipe (2), place case (1) lateral wall fixedly connected with first pipe (3), first pipe (3) one end fixedly connected with agitator tank (4), agitator tank (4) lateral wall top fixedly connected with mounting bracket (5), first motor (6) of mounting bracket (5) top both sides fixedly connected with, first motor (6) output fixedly connected with puddler (7), mounting bracket (5) top fixedly connected with mount (8), mount (8) top fixedly connected with steering wheel (9), steering wheel (9) output fixedly connected with connecting pipe (10), connecting pipe (10) lateral wall swivelling joint is in the inside of mounting bracket (5), connecting pipe (10) lateral wall both ends fixedly connected with shower nozzle (11).
2. The sludge dewatering spiral shell stacking machine for preventing blockage of a sludge outlet according to claim 1, wherein the sludge dewatering spiral shell stacking machine is characterized in that: the spray heads (11) are arranged at forty-five degrees in an inclined mode, and a water inlet (12) is fixedly connected to the top end of the side wall of the connecting pipe (10).
3. The sludge dewatering spiral shell stacking machine for preventing blockage of a sludge outlet according to claim 1, wherein the sludge dewatering spiral shell stacking machine is characterized in that: the stirring tank is characterized in that the side wall of the stirring tank (4) is fixedly connected with a leading-in groove (13), the bottom end of the leading-in groove (13) is fixedly connected with a second guide pipe (14), one end of the metal frame (15) is fixedly connected with a rotating piece (16), the inner wall of the rotating piece (16) is rotationally connected with a screw shaft (17), and one end of the second guide pipe (14) is fixedly connected with the side wall of the rotating piece (16).
4. The sludge dewatering spiral shell stacking machine for preventing blockage of a sludge outlet according to claim 1, wherein the sludge dewatering spiral shell stacking machine is characterized in that: the metal frame (15) is internally and movably connected with a plurality of connecting screws (18), a plurality of screw caps (19) are connected with one end of the side wall of each connecting screw (18) in a threaded mode, and a plurality of fixing rings (20) and movable rings (21) are connected with the side wall of each connecting screw (18) in a sliding mode.
5. The sludge dewatering spiral shell stacking machine for preventing blockage of a sludge outlet according to claim 1, wherein the sludge dewatering spiral shell stacking machine is characterized in that: the novel screw machine is characterized in that the other end of the metal frame (15) is fixedly connected with a connecting frame (22), one end of the connecting frame (22) is connected with a second motor (23), and the output end of the second motor (23) is fixedly connected with one end of the screw shaft (17).
6. The sludge dewatering spiral shell stacking machine for preventing blockage of a sludge outlet as claimed in claim 5, wherein: the utility model discloses a connecting frame, including link (22) inner wall one end fixedly connected with external member (24), external member (24) lateral wall sliding connection has fender piece (25), a plurality of restriction spouts (26) have been seted up to fender piece (25) inner wall, external member (24) lateral wall fixedly connected with restriction slider (27), a plurality of restriction slider (27) lateral wall sliding connection is at the inner wall of a plurality of restriction spouts (26).
7. The sludge dewatering spiral shell stacking machine for preventing blockage of a sludge outlet as claimed in claim 6, wherein: a plurality of sliding grooves (28) have been seted up to external member (24) one end, a plurality of sliding groove (28) inner wall one end fixedly connected with spring (29), a plurality of spring (29) one end fixedly connected with pin (30), a plurality of pin (30) lateral wall sliding connection is at the inner wall of a plurality of sliding grooves (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458760.8U CN220116407U (en) | 2023-06-08 | 2023-06-08 | Sludge dewatering spiral shell stacking machine capable of preventing sludge outlet from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458760.8U CN220116407U (en) | 2023-06-08 | 2023-06-08 | Sludge dewatering spiral shell stacking machine capable of preventing sludge outlet from being blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116407U true CN220116407U (en) | 2023-12-01 |
Family
ID=88892674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458760.8U Active CN220116407U (en) | 2023-06-08 | 2023-06-08 | Sludge dewatering spiral shell stacking machine capable of preventing sludge outlet from being blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116407U (en) |
-
2023
- 2023-06-08 CN CN202321458760.8U patent/CN220116407U/en active Active
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