CN218931094U - Sludge feeding and conveying equipment - Google Patents
Sludge feeding and conveying equipment Download PDFInfo
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- CN218931094U CN218931094U CN202223054060.0U CN202223054060U CN218931094U CN 218931094 U CN218931094 U CN 218931094U CN 202223054060 U CN202223054060 U CN 202223054060U CN 218931094 U CN218931094 U CN 218931094U
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Abstract
The utility model discloses a sludge feeding and conveying device, which comprises: the device comprises a rack and a receiving hopper, wherein the receiving hopper is arranged on the rack; one end of the conveying mechanism is arranged in the receiving hopper, and the other end of the conveying mechanism extends to the outer side of the receiving hopper; the conveying driving mechanism is arranged at one side of the receiving hopper, and the output end of the conveying driving mechanism is connected with the conveying mechanism; the flat bar is arranged on the inner wall of the receiving hopper and is matched with the conveying mechanism. The sludge feeding and conveying equipment has a simple structure, and after the sludge enters the receiving hopper, part of fiber materials in the sludge can be effectively cut off in time through the cooperation of the conveying mechanism and the flat bars through the shearing action between the screw blades and the flat bars, so that the fiber winding risk of subsequent process equipment is reduced, the problem of blockage caused by fiber winding is effectively solved, and the sludge feeding and conveying equipment can effectively convey the sludge.
Description
Technical Field
The utility model belongs to the technical field of sludge treatment in through ditches, and particularly relates to sludge feeding and conveying equipment.
Background
The sludge in the dredging ditch is sediment dredged and fished out in the maintenance of the drainage pipeline, has complex characteristics and is a mixture of household garbage, dregs, sand and stone, organic sludge and sewage. If the sludge in the through ditch in the urban pipe network is not cleaned timely, not only the problems of unsmooth drainage of the drainage pipeline and water accumulation and sewage overflow are easily caused, but also serious pollution events are caused when the sludge deposited in the pipeline enters the river along with rainwater in rainy days, and the damage is extremely large.
With the increasing importance of people on maintenance work of drainage pipelines, the quantity of sludge in the through channels is also increasing. The storage and disposal of a large amount of ditch mud is a tricky problem. The current practice is to air-dry the garbage in the nearby green land after cleaning, and then directly send the garbage to a landfill site for landfill disposal. The treatment mode not only affects the environment of green lands around the pipe network, but also gradually refuses to receive the direct entry of part of sludge in the landfill site due to the complex composition of the sludge and the large change of water content. With the continuous construction of urban pipe networks, the daily output of ditch mud is greatly increased, so that the disposal contradiction is further aggravated, and the search for new ditch mud disposal measures is urgent.
The sludge feeding and conveying equipment is used as a first ring of a ditch-through sludge process, needs to have the functions of sludge storage and quantitative conveying, and can not normally convey due to fiber winding in sludge in the treatment process, so that blockage can be caused, and the normal conveying of conveying is seriously influenced.
Disclosure of Invention
The utility model aims to: in order to overcome the defects, the utility model aims to provide the sludge feeding and conveying equipment which is simple in structure, and after sludge enters the receiving hopper, part of fiber materials in the sludge can be effectively cut off in time through the cooperation of the conveying mechanism and the flat bars under the shearing action between the screw blades and the flat bars, so that the fiber winding risk of subsequent process equipment is reduced.
The technical scheme is as follows: in order to achieve the above object, the present utility model provides a sludge feed conveying apparatus comprising:
the device comprises a rack and a receiving hopper, wherein the receiving hopper is arranged on the rack;
one end of the conveying mechanism is arranged in the receiving hopper, and the other end of the conveying mechanism extends to the outer side of the receiving hopper;
the conveying driving mechanism is arranged at one side of the receiving hopper, and the output end of the conveying driving mechanism is connected with the conveying mechanism;
the flat bar is arranged on the inner wall of the receiving hopper and is matched with the conveying mechanism.
The sludge feeding and conveying equipment has a simple structure, and after the sludge enters the receiving hopper, part of fiber materials in the sludge can be effectively cut off in time through the cooperation of the conveying mechanism and the flat bars through the shearing action between the screw blades and the flat bars, so that the fiber winding risk of subsequent process equipment is reduced, the problem of blockage caused by fiber winding is effectively solved, and the sludge feeding and conveying equipment can effectively convey the sludge.
The conveying mechanism comprises a conveying screw and a connecting sleeve, one end of the conveying screw is arranged in the receiving hopper and connected with the conveying driving mechanism, the other end of the conveying screw extends to the outer side of a discharge hole of the receiving hopper, the connecting sleeve is arranged on the outer side of the conveying screw, one end of the connecting sleeve is connected with the receiving hopper, and the other end of the connecting sleeve is connected with the next ring of equipment in a flange mode and fixed through bolts. The arrangement of the connecting sleeve can play a good role in protecting the conveying screw located at the outer side of the receiving hopper.
Further, the frame includes a set of stand, a set of horizontal connection frame, a set of lower horizontal connection frame and a set of landing leg, go up horizontal connection frame and locate the top of stand, lower horizontal connection frame is located the lower part of stand, the bottom of stand is located to the landing leg, and both are adjustable connection. The landing leg is connected with the stand with adjustable, lets it carry out adaptability to the height of equipment according to on-the-spot actual demand, lets its better needs that satisfy production.
In addition, the side protection device also comprises a group of side protection frames, wherein the side protection frames are arranged between two vertical columns on the side surfaces and are arranged in a crossing way. The setting of side direction protection frame not only can play certain guard action to the butt joint hopper, can also strengthen the structural strength of frame simultaneously.
Preferably, the receiving hopper is arranged in an inclined manner, and is inclined to the conveying screw. The hopper adopts the inclined setting, can let the mud that stores in it can light drop conveyor screw department and carry to next ring, can not produce mud and pile up.
In addition, still include the splashproof fill, the splashproof fill is located and is connect the top of hopper, and at grab bucket feed direction opening. The splash-proof bucket can be opened according to the running direction of the actual grab bucket on site, the grab bucket can be attached to the hopper as closely as possible during sludge feeding, and meanwhile, when the sludge falls into the hopper, part of splashed sludge can be received by the splash-proof bucket and finally falls into the hopper.
Preferably, the splash-proof bucket is arranged obliquely. The sludge can fall into the receiving hopper automatically.
Further, a group of first lifting lugs and a group of second lifting lugs are respectively arranged on the receiving hopper and the splash-proof hopper. The equipment can be welded or assembled in a split mode, and finally assembled together, through the design of the lifting lug, the assembly difficulty is reduced, and the transportation cost is reduced.
Further preferably, the flat bar is a metal flat bar.
The technical scheme can be seen that the utility model has the following beneficial effects:
1. the sludge feeding and conveying equipment has a simple structure, and after the sludge enters the receiving hopper, part of fiber materials in the sludge can be effectively cut off in time through the cooperation of the conveying mechanism and the flat bars through the shearing action between the screw blades and the flat bars, so that the fiber winding risk of subsequent process equipment is reduced, the problem of blockage caused by fiber winding is effectively solved, and the sludge feeding and conveying equipment can effectively convey the sludge.
2. The conveying mechanism comprises the conveying screw and the connecting sleeve, and the connecting sleeve can well protect the conveying screw positioned at the outer side of the receiving hopper.
3. According to the utility model, the supporting legs are connected with the stand columns in an adjustable way, so that the height of the equipment can be adjusted adaptively according to actual requirements on site, and the production requirements can be better met.
4. The receiving hopper is arranged in an inclined mode and is inclined to the conveying screw. The hopper adopts the inclined setting, can let the mud that stores in it can light drop conveyor screw department and carry to next ring, can not produce mud and pile up.
5. According to the utility model, the splash-proof bucket can be opened according to the running direction of the actual grab bucket on site, the grab bucket can be clung to the receiving hopper as much as possible during sludge feeding, and meanwhile, when the sludge falls into the receiving hopper, part of splashed sludge can be received by the splash-proof bucket and finally falls into the receiving hopper.
Drawings
FIG. 1 is a schematic diagram of a sludge feed conveyor apparatus according to the present utility model;
FIG. 2 is a schematic view of the structure of the opening side of the splash guard of the present utility model;
FIG. 3 is a schematic view of a sludge feed conveyor apparatus according to another embodiment of the present utility model;
FIG. 4 is a schematic view of a part of the conveying mechanism in the present utility model;
FIG. 5 is a partial schematic view of the leg to column connection of the present utility model;
in the figure: the anti-splash device comprises a frame 1, upright posts 11, an upper horizontal connecting frame 12, a lower horizontal connecting frame 13, supporting legs 14, a lateral protection frame 15, a receiving hopper 2, a conveying mechanism 3, a conveying screw 31, a connecting sleeve 32, a conveying driving mechanism 4, flat bars 5, an anti-splash hopper 6, a first lifting lug 7 and a second lifting lug 8.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
Example 1
A sludge feed conveyor apparatus as in the drawings comprising:
the device comprises a frame 1 and a receiving hopper 2, wherein the receiving hopper 2 is arranged on the frame 1; the frame 1 comprises a group of upright posts 11, a group of upper horizontal connecting frames 12, a group of lower horizontal connecting frames 13 and a group of supporting legs 14, as shown in fig. 1 to 3, the upper horizontal connecting frames 12 are arranged above the upright posts 11, the lower horizontal connecting frames 13 are arranged at the lower parts of the upright posts 11, and the supporting legs 14 are arranged at the bottoms of the upright posts 11 and are in adjustable connection;
as shown in fig. 4, a conveying mechanism 3, wherein one end of the conveying mechanism 3 is arranged in the receiving hopper 2, and the other end extends to the outer side of the receiving hopper 2; the conveying mechanism 3 comprises a conveying screw 31 and a connecting sleeve 32, one end of the conveying screw 31 is arranged in the receiving hopper 2 and is connected with the conveying driving mechanism 4, the other end of the conveying screw extends to the outer side of a discharge hole of the receiving hopper 2, the connecting sleeve 32 is arranged at the outer side of the conveying screw 31, one end of the connecting sleeve is connected with the receiving hopper 2, and the other end of the connecting sleeve is connected with the next ring of equipment in a flange mode and is fixed through bolts;
the conveying driving mechanism 4 is shown in fig. 4, wherein the conveying driving mechanism 4 is arranged at one side of the receiving hopper 2, and the output end of the conveying driving mechanism 4 is connected with the conveying mechanism 3;
the flat bar 5 is shown in fig. 3, the flat bar 5 is arranged on the inner wall of the receiving hopper 2, and the flat bar 5 is matched with the conveying mechanism 3.
Example 2
A sludge feed conveyor apparatus as in the drawings comprising:
the device comprises a frame 1 and a receiving hopper 2, wherein the receiving hopper 2 is arranged on the frame 1; the frame 1 comprises a group of upright posts 11, a group of upper horizontal connecting frames 12, a group of lower horizontal connecting frames 13 and a group of supporting legs 14, as shown in fig. 1 to 3, the upper horizontal connecting frames 12 are arranged above the upright posts 11, the lower horizontal connecting frames 13 are arranged at the lower parts of the upright posts 11, and the supporting legs 14 are arranged at the bottoms of the upright posts 11 and are in adjustable connection; the side protection frames 15 are arranged between the two side posts 11, and the side protection frames 15 are arranged in a crossing way.
The landing leg 14 is U-shaped, and its both sides are equipped with a set of waist hole, the lower part of stand 11 inserts in the recess of landing leg 14 to through the bolt locking, when in actual use, can be according to the scene condition to stand 11 be located the position in the landing leg recess and go on adjusting from top to bottom.
As shown in fig. 4, a conveying mechanism 3, wherein one end of the conveying mechanism 3 is arranged in the receiving hopper 2, and the other end extends to the outer side of the receiving hopper 2; the conveying mechanism 3 comprises a conveying screw 31 and a connecting sleeve 32, one end of the conveying screw 31 is arranged in the receiving hopper 2 and is connected with the conveying driving mechanism 4, the other end of the conveying screw extends to the outer side of a discharge hole of the receiving hopper 2, the connecting sleeve 32 is arranged at the outer side of the conveying screw 31, one end of the connecting sleeve is connected with the receiving hopper 2, and the other end of the connecting sleeve is connected with the next ring of equipment in a flange mode and is fixed through bolts; the receiving hopper 2 is arranged in an inclined mode and is inclined to the conveying screw 31;
the conveying driving mechanism 4 is shown in fig. 4, wherein the conveying driving mechanism 4 is arranged at one side of the receiving hopper 2, and the output end of the conveying driving mechanism 4 is connected with the conveying mechanism 3;
the flat bar 5 is shown in fig. 3, the flat bar 5 is a metal flat bar, the flat bar 5 is arranged on the inner wall of the receiving hopper 2, and the flat bar 5 is matched with the conveying mechanism 3; the anti-splash bucket 6 is arranged above the receiving hopper 2, the anti-splash bucket 6 is opened according to the running direction of the actual grab bucket on site, and the anti-splash bucket 6 is obliquely arranged. The grab bucket can be close to the receiving hopper 2 as much as possible during the feeding of the sludge, and meanwhile, when the sludge falls into the receiving hopper 2, part of splashed sludge can be received by the splash-proof bucket 6 and finally falls into the receiving hopper 2.
A group of first lifting lugs 7 and a group of second lifting lugs 8 are respectively arranged on the receiving hopper 2 and the splash-proof hopper 6.
The working principle of the sludge feeding and conveying equipment in the embodiment is as follows: the sludge feeding grab bucket transports the sludge from the sludge pool to the upper part of the receiving hopper 2, the sludge falls into the receiving hopper 2, the sludge enters into the conveying screw 31 area through the inclined plane of the receiving hopper 2, the receiving hopper 2 also has a certain storage function because the receiving hopper 2 has a certain height, the part of the fallen sludge is splashed out of the receiving hopper 2 and received by the splash proof hopper 6, the splashed sludge slides down through the inclined plane of the splash proof hopper 6 and finally enters into the receiving hopper 2, the conveying driving mechanism 4 drives the conveying screw to convey the sludge to the next ring through the connecting sleeve 32, and the fibers in part of the sludge are also conveyed to the next ring after being cut by the blades and the flat bars 5 of the conveying screw 31.
In addition, the conveying driving mechanism 4 in the scheme is connected with a PLC, a motor in the conveying driving mechanism 4 is started at regular time or remotely under the control of the PLC, and the time and the quantity of sludge conveying can be controlled in the working process.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (9)
1. A sludge feed conveying apparatus, characterized in that: comprising the following steps:
the device comprises a frame (1) and a receiving hopper (2), wherein the receiving hopper (2) is arranged on the frame (1);
one end of the conveying mechanism (3) is arranged in the receiving hopper (2), and the other end of the conveying mechanism extends to the outer side of the receiving hopper (2);
the conveying driving mechanism (4) is arranged on one side of the receiving hopper (2), and the output end of the conveying driving mechanism (4) is connected with the conveying mechanism (3);
the flat bar (5), the inner wall that connects hopper (2) is located to flat bar (5), just flat bar (5) cooperatees with conveying mechanism (3).
2. The sludge feed conveying apparatus of claim 1 wherein: conveying mechanism (3) are including conveying screw (31) and adapter sleeve (32), in connect hopper (2) are located to one end of conveying screw (31) to be connected with conveying drive mechanism (4), the other end extends to the discharge gate outside that connects hopper (2), the outside of conveying screw (31) is located to adapter sleeve (32), and one end is connected with connecing hopper (2), and the other end passes through flange form with next ring equipment to be connected through the bolt fastening.
3. The sludge feed conveying apparatus of claim 1 wherein: the frame (1) comprises a group of upright posts (11), a group of upper horizontal connecting frames (12), a group of lower horizontal connecting frames (13) and a group of supporting legs (14), wherein the upper horizontal connecting frames (12) are arranged above the upright posts (11), the lower horizontal connecting frames (13) are arranged at the lower parts of the upright posts (11), and the supporting legs (14) are arranged at the bottoms of the upright posts (11) and are connected with each other in an adjustable mode.
4. A sludge feed conveying apparatus as claimed in claim 3, wherein: the side protection device further comprises a group of side protection frames (15), wherein the side protection frames (15) are arranged between the two side posts (11) and are arranged in a cross mode.
5. The sludge feed conveying apparatus of claim 2 wherein: the receiving hopper (2) is arranged in an inclined mode and is inclined to the conveying screw (31).
6. The sludge feed conveying apparatus of claim 2 wherein: the anti-splash bucket (6) is arranged above the receiving hopper (2).
7. The sludge feed conveying apparatus of claim 6 wherein: the splash-proof bucket (6) is obliquely arranged.
8. The sludge feed conveying apparatus of claim 6 wherein: a group of first lifting lugs (7) and a group of second lifting lugs (8) are respectively arranged on the receiving hopper (2) and the splash-proof hopper (6).
9. The sludge feed conveying apparatus of claim 6 wherein: the flat bar (5) is a metal flat bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054060.0U CN218931094U (en) | 2022-11-17 | 2022-11-17 | Sludge feeding and conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054060.0U CN218931094U (en) | 2022-11-17 | 2022-11-17 | Sludge feeding and conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931094U true CN218931094U (en) | 2023-04-28 |
Family
ID=86085668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223054060.0U Active CN218931094U (en) | 2022-11-17 | 2022-11-17 | Sludge feeding and conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931094U (en) |
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2022
- 2022-11-17 CN CN202223054060.0U patent/CN218931094U/en active Active
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