CN219946498U - Sludge feeding device - Google Patents
Sludge feeding device Download PDFInfo
- Publication number
- CN219946498U CN219946498U CN202321105667.9U CN202321105667U CN219946498U CN 219946498 U CN219946498 U CN 219946498U CN 202321105667 U CN202321105667 U CN 202321105667U CN 219946498 U CN219946498 U CN 219946498U
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- sludge
- cutting
- driving
- discharge
- worm
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- 239000010802 sludge Substances 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The present disclosure relates to a sludge loading device, comprising: the box body is provided with a feed inlet and a discharge outlet which are arranged on the side wall at intervals along the height direction; the hopper is accommodated in the box body and used for bearing sludge; the first driving device is used for driving the hopper to move between the discharge hole and the feed hole; the cutting assembly is arranged at the discharge hole and comprises a plurality of cutting pieces which are arranged at intervals, the cutting pieces are used for cutting sludge, and the intervals between adjacent cutting pieces form a sludge discharge channel; and a second driving device capable of adjusting the size of the interval. The first driving device drives the hopper to convey the sludge from the feed inlet to the discharge outlet, and the second driving device adjusts the size of the interval between the cutting pieces, so that the sludge with different water contents is cut to different degrees and then discharged from the discharge outlet, the discharge outlet can be effectively prevented from being blocked by the sludge, and the stability of the sludge conveying process is ensured.
Description
Technical Field
The disclosure relates to the technical field of sludge conveying, in particular to a sludge feeding device.
Background
The main function of the sludge feeding device is to send the sludge conveyed on the ground into a drier arranged at the downstream of the sludge feeding device so as to dry the sludge.
The sludge feeding device in the related art is usually conveyed in a belt mode, but the belt needs to be tensioned in the use process, so that the belt is easy to break. Or the wet sludge is rolled up by adopting the rotary spiral blade, so that the wet sludge is easily rolled up into blocks, the arch breaking and the strip cutting are difficult to occur after the sludge forming the bulk is processed by the cutting piece at the discharge hole, the discharge hole is easily blocked, and the power consumption of the motor is increased.
Disclosure of Invention
The purpose of the present disclosure is to provide a sludge feeding device, which can at least partially solve the technical problems existing in the related art.
In order to achieve the above object, the present disclosure provides a sludge feeding device, including:
the box body is provided with a feed inlet and a discharge outlet which are arranged on the side wall at intervals along the height direction;
the hopper is accommodated in the box body and used for bearing sludge;
the first driving device is used for driving the hopper to move between the discharge hole and the feed hole; and
the cutting assembly is arranged at the discharge hole and comprises a plurality of cutting pieces which are arranged at intervals, the cutting pieces are used for cutting sludge, and the intervals between adjacent cutting pieces form a sludge discharge channel;
and a second driving device capable of adjusting the size of the interval.
Optionally, the cutting member is configured as a strip-shaped sheet structure, and two ends of the cutting member in the length direction are rotatably installed at the discharge hole, a plurality of cutting members are arranged at intervals in the width direction of the cutting member, and the second driving device is configured to be capable of driving the cutting member to rotate so as to change the size of the interval.
Optionally, the cutting assembly includes a mounting frame, and the mounting frame is fixed at the discharge outlet, so as to be used for installing a plurality of the cutting members and the second driving device, wherein the cutting members are rotatably mounted at the mounting frame.
Optionally, the second driving device includes:
the worm is arranged at one end of the cutting piece and extends along the arrangement direction of the plurality of cutting pieces;
the worm wheels are meshed with the worm, and the worm wheels are in a plurality of numbers and are correspondingly connected with the cutting piece through the first transmission shaft respectively; and
and the output end of the first driving motor is connected with the worm and is used for driving and controlling the worm to rotate.
Optionally, a plurality of through holes corresponding to the cutting parts and arranged at intervals are formed in the side wall of the mounting frame, and one end, far away from the worm wheel, of the cutting part rotatably stretches into the through holes through a second transmission shaft coaxial with the first transmission shaft.
Optionally, the first transmission shaft and the second transmission shaft are respectively screwed with the cutting member.
Optionally, the first driving device includes:
the transmission chain is used for installing the hopper and is in an annular structure;
and the two second driving motors are respectively close to the discharge hole and the feed inlet and are used for providing rotary driving force for the transmission chain.
Optionally, a plurality of hoppers are arranged at intervals along the conveying direction of the transmission chain.
Optionally, a manhole is provided at a position of the box body near the discharge port, and an access cover is provided at the access Kong Chugai, and the access cover is detachably connected with the box body.
Optionally, the sludge feeding device further comprises an automatic measuring instrument, wherein the automatic measuring instrument is close to the discharge hole, is arranged at the upstream of the cutting assembly and is electrically connected with the second driving device, and is used for detecting the water content of the sludge.
Through above-mentioned technical scheme, use the mud loading attachment that this disclosure provided, carry mud to discharge gate department from the feed inlet department through first drive arrangement drive hopper to adjust the spaced size between the cutting member through second drive arrangement, discharge from the discharge gate after carrying out the cutting of different degrees to the mud of different water contents, thereby can avoid mud to block up the discharge gate effectively, guarantee the stability of mud transportation process.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:
fig. 1 is a schematic diagram of an overall structure of a sludge feeding device according to an exemplary embodiment of the present disclosure;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
fig. 3 is a schematic diagram of a partial structure of a sludge feeding device according to an exemplary embodiment of the present disclosure.
Description of the reference numerals
10-a box body; 11-a feed inlet; 12-a discharge hole; 13-manhole; 14-an access cover; 20-a hopper; 30-a first drive; 31-a transmission chain; 32-a second drive motor; 40-a cutting assembly; 41-cutting member; 42-frame; 50-a second drive; 51-worm; 52-worm gear; 53-a first drive shaft; 54-a second drive shaft; 55-a first drive motor;
Detailed Description
Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.
In the present disclosure, unless otherwise indicated, terms of orientation such as "inner" and "outer" are used with respect to the outline of the corresponding component itself; the azimuth words such as "horizontal" and "vertical" are defined according to the usage habit of the feeding device provided by the disclosure, and specifically reference may be made to the direction of the drawing plane shown in fig. 1; "upstream" and "downstream" refer to the direction of conveyance of the sludge. In fig. 3, the direction indicated by the arrow is a "counterclockwise" direction, and the direction indicated by the arrow is a "clockwise" direction. The terms such as "first," "second," and the like, as used in this disclosure, are used for distinguishing one element from another and not necessarily for order or importance. Furthermore, the following description, when taken in conjunction with the accompanying drawings, like reference numerals designate the same or similar elements in different drawings.
Referring to fig. 1-3, the present disclosure provides a sludge loading apparatus that may include a tank 10, a hopper 20, a first driving device 30, and a cutting assembly 40 and a second driving device 50. The tank 10 may have a feeding port 11 and a discharging port 12 formed on a sidewall at intervals along a height direction (i.e., an up-down direction of a drawing direction shown in fig. 1) for inputting or outputting sludge into or from the tank 10. A hopper 20 may be housed inside the tank 10 for carrying sludge. The first driving device 30 may be used to drive the hopper 20 to move between the discharge port 12 and the feed port 11, so that the hopper 20 can receive sludge output from equipment arranged at the upstream of the feeding device at the feed port 11, and then move in the vertical direction under the driving of the first driving device 30, and transport the sludge to the discharge port 12 and discharge the sludge from the box 10 through the discharge port 12. The cutting assembly 40 may include a plurality of cutting members 41, the plurality of cutting members 41 may be disposed at the discharge port 12 at intervals, and the cutting members 41 may be used for cutting sludge passing through the discharge port 12, and the interval between two adjacent cutting members 41 may be formed into a sludge discharge channel, so that the discharge port 12 may be prevented from being blocked when the water content of the sludge is too low, and further the sludge may continue to flow to the next link. The second driving device 50 can be used for adjusting the interval between two adjacent cutting members 41, so that a plurality of sludge discharge ports which can be suitable for sludge discharge can be formed at the discharge port 12 through a plurality of cutting members 41 according to sludge with different water contents, thereby avoiding blockage of the discharge port 12 caused by sludge and ensuring the stability of the sludge conveying process.
Through above-mentioned technical scheme, use the mud loading attachment that this disclosure provided, carry the discharge gate 12 department with mud from feed inlet 11 through first drive arrangement 30 drive hopper 20 to adjust the spaced size between the cutting member 41 through second drive arrangement 50, carry out the different degree to the mud of water content and discharge from discharge gate 12 after the cutting, thereby can avoid mud to block up discharge gate 12 effectively, guarantee the stability of mud transportation process.
Referring to fig. 3, the cutter 41 may be constructed in an elongated sheet structure, and both ends of the cutter 41 in the length direction may be rotatably installed at the discharge port 12, and a plurality of cutters 41 may be arranged along a space, and two edges of adjacent two cutters 41 adjacent to each other are formed as a passage for discharging sludge. The second driving means 50 may be configured to drive the cutting member 41 to rotate such that the edges of the width of the cutting member 41 have different angles with the horizontal plane, thereby varying the size of the gap to accommodate sludge of different water content. The size of the interval is changed by driving the cutting member 41 to rotate by the second driving means 50, effectively improving the efficiency and accuracy of changing the size of the interval.
Referring to fig. 3, the cutting assembly 40 may include a mounting frame 42, the mounting frame 42 may be mounted on the discharge port 12 through a flange, and an outer contour of the mounting frame 42 may be matched with an inner contour structure of the discharge port 12, so as to ensure a bonding area between the mounting frame 42 and the discharge port 12, and improve stability of the mounting frame 42 when mounted on the discharge port 12 and an overall effect of the mounting frame 42 and the case 10. The mounting frame 42 may be used to mount a plurality of cutting members 41 and the second driving device 50, so that the cutting members 41 and the second driving device 50 are integrated on the mounting frame 42, thereby improving the overall effect between the components, ensuring the stability of the mounting positions of the cutting members 41 and the second driving device 50, and the stability of the rotation process of the cutting members 41 and the driving effect of the second driving device 50 on the cutting members 41.
Referring to fig. 3, the second driving device 50 may include a worm 51, a worm wheel 52, and a first driving motor 55. The worm 51 may be provided at one end of the cutter 41, and the worm 51 may extend in the arrangement direction of the plurality of cutters 41 to be able to simultaneously drive the plurality of cutters 41 to rotate. The worm wheel 52 may be engaged with the worm 51, and the worm wheel 52 is provided in a plurality to be correspondingly connected with the cutter 41 through the first transmission shaft 53, respectively, thereby securing reliability and driving accuracy of driving the cutter 41. The output end of the first driving motor 55 may be connected to the worm 51, and may be used to drive and control the worm 51 to rotate along its own axis, and through the rotation of the worm 51, the worm 51 may simultaneously drive the plurality of worm gears 52 to simultaneously rotate, so as to drive the plurality of cutting members 41 to simultaneously rotate. Specifically, when the water content of the sludge is high, and the plurality of cutting members 41 are in the state of fig. 3 and cannot meet the discharge requirement of the sludge, the first driving motor 55 can drive the worm 51 to rotate, drive the plurality of worm gears 52 to simultaneously rotate clockwise while the worm 51 rotates, simultaneously drive the plurality of cutting members 41 to simultaneously rotate counterclockwise while the plurality of worm gears 52 simultaneously, so that the plurality of cutting members 41 rotate to a state parallel to each other, further the interval between two adjacent cutting members 41 is increased, the passage area of the sludge when discharged through the discharge port 12 is increased, and then the sludge is discharged to the downstream. Or, when the water content of the sludge is low and the plurality of cutting members 41 are in the state of fig. 3 and cannot meet the discharge requirement of the sludge, the plurality of cutting members 41 can be driven by the second driving device 50 to rotate clockwise so as to increase the included angle between the vertical direction edge of the cutting members 41 along the drawing direction shown in fig. 3 and the horizontal plane, thereby reducing the interval between two adjacent cutting members 41, reducing the passage area of the sludge when the sludge is discharged through the discharge hole 12 and further meeting the discharge requirement of the sludge.
Referring to fig. 3, a plurality of through holes corresponding to the cutting members 41 and arranged at intervals may be formed in the side wall of the mounting frame 42, one end, far away from the worm wheel 52, of the cutting member 41 may rotatably extend into the through holes through a second transmission shaft 54 coaxial with the first transmission shaft 53, and the first transmission shaft 53 and the second transmission shaft 54 are coaxially arranged at two ends of the cutting member 41 respectively, so that on one hand, the cutting member 41 can be supported, and stability of mounting of the cutting member 41 is ensured, and on the other hand, the two ends of the cutting member 41 can be rotated simultaneously, driving difficulty of the cutting member 41 is reduced, driving of the cutting member 41 is facilitated, and driving precision of the cutting member 41 is improved.
According to some embodiments provided by the present disclosure, the first transmission shaft 53 and the second transmission shaft 54 may be respectively screwed with the cutting member 41, so as to realize detachable connection of the cutting member 41 with the mounting frame 42 and the second driving device 50, on one hand, to facilitate overhaul and maintenance of the cutting member 41, and on the other hand, in the case of strong sludge fluidity, i.e. high water content, in order to increase the area of the passage for discharging the sludge, the cutting member 41 may be detached from the discharge port 12, thereby reducing the resistance in the sludge conveying process, and achieving the purpose of saving the energy of the motor.
Referring to fig. 1, the first driving device 30 includes a transmission chain 31 and a second driving motor 32. The conveyor chain 31 may be used to mount the hopper 20, and the conveyor chain 31 may be constructed in a loop-shaped structure. Two second driving motors 32 are close to discharge gate 12 and feed inlet 11 setting respectively for provide pivoted driving force to drive chain 31, with the automatic transport that realizes mud, improve the conveying efficiency of mud, guaranteed the stability and the security of mud transportation, reduced manpower and materials. At the same time, the conveying chain 31 drives the hopper 20 to convey the sludge, so that the sludge can be prevented from being compacted into blocks to block the discharge hole 12 in the conveying process.
Referring to fig. 1, a plurality of hoppers 20 may be provided at intervals along the transfer direction of the drive chain 31, and the plurality of hoppers 20 can simultaneously transport sludge, thereby further improving the efficiency of transporting sludge.
Referring to fig. 1 and 2, an access hole 13 is formed in the box 10 at a position close to the discharge port 12, so as to facilitate the repair and maintenance of the sludge conveying device. The access cover 14 is arranged at the access hole 13 in a covering manner, and the access cover 14 is detachably connected with the box body 10, so that sundries in sludge can be treated in time, and the sundries can be prevented from entering the box body 10, and a certain dustproof effect is achieved.
According to some embodiments provided by the present disclosure, the sludge loading device further comprises an automatic measuring instrument, wherein the automatic measuring instrument can be arranged close to the discharge hole 12 and is arranged at the upstream of the cutting assembly 40 and electrically connected with the second driving device, and can be used for detecting the water content of the sludge, so that the second driving device can timely drive the cutting member 41 to rotate according to the water content of the sludge, thereby meeting the conveying requirement of the sludge.
The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.
In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.
Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.
Claims (10)
1. The utility model provides a mud loading attachment which characterized in that includes:
the box body is provided with a feed inlet and a discharge outlet which are arranged on the side wall at intervals along the height direction;
the hopper is accommodated in the box body and used for bearing sludge;
the first driving device is used for driving the hopper to move between the discharge hole and the feed hole; and
the cutting assembly is arranged at the discharge hole and comprises a plurality of cutting pieces which are arranged at intervals, the cutting pieces are used for cutting sludge, and the intervals between adjacent cutting pieces form a sludge discharge channel;
and a second driving device capable of adjusting the size of the interval.
2. The sludge feeding apparatus of claim 1, wherein the cutting member is constructed in a strip-shaped sheet structure, and both ends of the cutting member in a length direction are rotatably installed at the discharge port, and a plurality of the cutting members are arranged at intervals in a width direction of the cutting member, and the second driving means is configured to be capable of driving the cutting members to rotate so as to change the size of the intervals.
3. The sludge loading apparatus of claim 2 wherein the cutting assembly includes a mounting frame secured to the discharge port for mounting a plurality of the cutting members and the second drive means, wherein the cutting members are rotatably mounted to the mounting frame.
4. A sludge loading apparatus as claimed in claim 3, wherein the second drive means comprises:
the worm is arranged at one end of the cutting piece and extends along the arrangement direction of the plurality of cutting pieces;
the worm wheels are meshed with the worm, and the worm wheels are in a plurality of numbers and are correspondingly connected with the cutting piece through the first transmission shaft respectively; and
and the output end of the first driving motor is connected with the worm and is used for driving and controlling the worm to rotate.
5. The sludge feeding device according to claim 4, wherein a plurality of through holes are formed in the side wall of the mounting frame at intervals corresponding to the cutting members, and one end of the cutting member, which is far away from the worm wheel, rotatably extends into the through holes through a second transmission shaft coaxial with the first transmission shaft.
6. The sludge loading apparatus of claim 5 wherein the first drive shaft and the second drive shaft are each threadably coupled to the cutting member.
7. The sludge loading apparatus of claim 1 wherein the first driving means comprises:
the transmission chain is used for installing the hopper and is in an annular structure;
and the two second driving motors are respectively close to the discharge hole and the feed inlet and are used for providing rotary driving force for the transmission chain.
8. The sludge loading apparatus of claim 7, wherein a plurality of hoppers are provided at intervals along a conveying direction of the drive chain.
9. The sludge feeding device of claim 1, wherein the box body is provided with an access hole at a position close to the discharge port, and an access cover is provided at the access Kong Chugai, and the access cover is detachably connected with the box body.
10. The sludge loading device of claim 1, further comprising an automatic analyzer disposed proximate the discharge port and disposed upstream of the cutting assembly and electrically connected to the second drive means for detecting a water content of the sludge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321105667.9U CN219946498U (en) | 2023-05-09 | 2023-05-09 | Sludge feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321105667.9U CN219946498U (en) | 2023-05-09 | 2023-05-09 | Sludge feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946498U true CN219946498U (en) | 2023-11-03 |
Family
ID=88544925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321105667.9U Active CN219946498U (en) | 2023-05-09 | 2023-05-09 | Sludge feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219946498U (en) |
-
2023
- 2023-05-09 CN CN202321105667.9U patent/CN219946498U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |