CN219860989U - Silt feeding equipment - Google Patents
Silt feeding equipment Download PDFInfo
- Publication number
- CN219860989U CN219860989U CN202321014986.9U CN202321014986U CN219860989U CN 219860989 U CN219860989 U CN 219860989U CN 202321014986 U CN202321014986 U CN 202321014986U CN 219860989 U CN219860989 U CN 219860989U
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- CN
- China
- Prior art keywords
- sludge
- filter screen
- inverted
- shaped filter
- feeding pipe
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- 239000010802 sludge Substances 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge feeding device, which belongs to the technical field of sludge feeding and comprises a feeding pipe, wherein a spiral conveying piece is rotationally connected in the feeding pipe, and one end, close to a driving motor, of the feeding pipe is connected with a material guiding funnel; the bottom in guide funnel is provided with the type of falling V filter screen board, the top of guide funnel is connected with the guide pin bushing, it has the lifter to slide on the guide pin bushing, the bottom of lifter is connected with and falls V filter screen board matched with pressurization board. When the sludge enters the feeding pipe, the contained sundries or large blocks are filtered through the inverted V-shaped filter screen plates, the linkage plates which are arranged under the action of the ejector rods and synchronously rotate with the spiral conveying piece in the process drive the pressurizing plates to repeatedly press the inverted V-shaped filter screen plates by means of the linkage plates, so that the sludge is caused to pass, and meanwhile, the vibrator drives the inverted V-shaped filter screen plates to vibrate, so that the sludge is caused to flow, and therefore, the efficiency of the sludge passing through the inverted V-shaped filter screen plates can be improved, and the feeding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of sludge feeding, in particular to sludge feeding equipment.
Background
When the sludge is subjected to environment-friendly treatment, the sludge is subjected to dehydration and drying treatment generally, so that the sludge is required to be put into dehydration and drying equipment, and the sludge is required to be transmitted by feeding equipment in the process of being put into the dehydration and drying equipment;
chinese patent grant publication No. CN218778831U, the name is a mud loading attachment, including the feed cylinder, the top of feed cylinder is provided with the feeder hopper, the inner wall sliding connection of feeder hopper has the filter; according to the scheme, a driving motor drives a driving shaft to rotate, the driving shaft drives a transmission rod to rotate through two third bevel gears, the transmission rod rotates to drive a rotating sleeve rod, a rotating shaft and a cam to rotate through two first bevel gears, and the cam rotates to drive a filter plate to vibrate, so that sludge is promoted to pass through the filter plate;
the defects of the prior art scheme are that: above-mentioned scheme promotes silt through the filter through the vibration mode only, and the mode of action is single, can't high-efficient make silt pass the filter fast and carry out the material loading, and material loading conveying efficiency is general.
Disclosure of Invention
The utility model aims to provide a sludge feeding device, which solves the technical problem that the feeding efficiency of the sludge feeding device in the prior art is common.
The technical problems to be solved by the utility model can be realized by the following technical scheme:
the sludge feeding equipment comprises a feeding pipe, wherein a spiral conveying piece is rotationally connected inside the feeding pipe, one end of the feeding pipe is connected with a driving motor, a main shaft end of the driving motor is connected with a rotating end of the spiral conveying piece, and one end, close to the driving motor, of the feeding pipe is connected with a material guiding funnel;
the inner bottom of the guide funnel is provided with an inverted V-shaped filter screen plate, the guide funnel is connected with a vibrator, and the vibrating end of the vibrator is connected with the inverted V-shaped filter screen plate;
the top of guide funnel is connected with the guide pin bushing, it has the lifter to slide on the guide pin bushing and alternate, be connected with reset spring between lifter and the guide pin bushing, the bottom of lifter is connected with and falls V type filter screen board matched with pressurization board, top one side of lifter is connected with the linkage board, driving motor's main shaft end is connected with and links board matched with ejector pin.
As a further scheme of the utility model: both sides of the guide sleeve are movably connected with a rotary scraping plate through hinges, and the rotary scraping plate is matched with the pressurizing plate.
As a further scheme of the utility model: the both sides of guide funnel all are provided with the dodge gate, and the position of dodge gate cooperatees with the type filter screen board position of falling V.
As a further scheme of the utility model: the tail end of the ejector rod is a spherical end.
As a further scheme of the utility model: the inverted V-shaped filter screen plate is an elastic metal piece.
As a further scheme of the utility model: the outer wall of the pressurizing plate is provided with a smooth layer.
The utility model has the beneficial effects that:
1. according to the utility model, the sludge is guided into the feeding pipe through the guide hopper, and then is driven to be conveyed by the spiral conveying piece rotating in the feeding pipe for feeding, and when the sludge enters the feeding pipe, sundries or large blocks contained in the sludge are filtered through the inverted V-shaped filter screen plate, and the linkage plate which is arranged under the action of the ejector rod synchronously rotating with the spiral conveying piece in the process drives the pressing plate to repeatedly press the inverted V-shaped filter screen plate by virtue of the linkage plate, so that the sludge is driven to pass, and meanwhile, the vibrator drives the inverted V-shaped filter screen plate to vibrate, so that the sludge is driven to flow, and the efficiency of the sludge passing through the inverted V-shaped filter screen plate can be improved, so that the feeding efficiency is improved;
2. the utility model can squeeze the pressing plate with the rotating scraping plate when the pressing plate is lifted, and the rotating scraping plate can scrape the upper surface layer of the pressing plate in the lifting process of the pressing plate, so that the sludge attached to the upper surface layer of the pressing plate can be separated conveniently.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is a schematic left-hand view of the cooperating arrangement of the linkage plate and ejector rod of the present utility model.
In the figure: 1. feeding pipes; 2. a screw conveyor; 3. a driving motor; 4. ejector rods; 5. a linkage plate; 6. a guide funnel; 7. a conveyor belt assembly; 8. a lifting rod; 9. a return spring; 10. guide sleeve; 11. inverted V-shaped filter screen plate; 12. a movable door; 13. a vibrator; 14. a pressurizing plate; 15. the scraper is rotated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, a sludge feeding device comprises a feeding pipe 1, wherein the tail end of the feeding pipe 1 is in butt joint with a feeding end of corresponding sludge treatment equipment, a spiral conveying member 2 is rotatably connected in the feeding pipe 1, one end of the feeding pipe 1 is fixedly connected with a driving motor 3 through a bracket, a main shaft end of the driving motor 3 is connected with a rotating end of the spiral conveying member 2, the driving motor 3 drives the spiral conveying member 2 to rotate, and the rotating spiral conveying member 2 can push sludge in the feeding pipe 1 to flow into the corresponding sludge treatment equipment; one end of the feeding pipe 1, which is close to the driving motor 3, is connected with a guide funnel 6, one side of the guide funnel 6 can be connected with a conveyor belt assembly 7 in a matched manner, the conveyor belt assembly 7 is convenient for distributing sludge to be conveyed, the sludge is conveyed into the guide funnel 6, and then the sludge enters the feeding pipe 1 along the guide funnel 6;
the inner bottom of the guide funnel 6 is provided with an inverted V-shaped filter screen plate 11, and the inverted V-shaped filter screen plate 11 is used for filtering sludge which is about to enter the feeding pipe 1, filtering and blocking sundries or larger blocks contained in the sludge, and avoiding affecting feeding; the material guide funnel 6 is connected with a vibrator 13, the vibrating end of the vibrator 13 is connected with an inverted V-shaped filter screen plate 11, the inverted V-shaped filter screen plate 11 is an elastic metal piece, and the vibrator 13 vibrates after being started, so that the inverted V-shaped filter screen plate 11 vibrates, and sludge flow is facilitated to be promoted;
the two sides of the guide funnel 6 are provided with the movable doors 12, the positions of the movable doors 12 are matched with the positions of the inverted V-shaped filter screen plates 11, sundries on the inverted V-shaped filter screen plates 11 are prevented from sliding to the bottom ends of the two sides along the inclined surfaces of the inverted V-shaped filter screen plates, the influence on the passing of silt on the inverted V-shaped filter screen plates 11 is avoided, the movable doors 12 can be opened regularly, and the sundries on the inverted V-shaped filter screen plates 11 are cleaned out through the positions of the movable doors 12;
the top of the guide hopper 6 is connected with a guide sleeve 10 through a bracket, a lifting rod 8 is vertically and slidably inserted on the guide sleeve 10, a reset spring 9 is connected between the lifting rod 8 and the guide sleeve 10, the reset spring 9 is compressible, the bottom end of the lifting rod 8 is fixedly connected with a pressurizing plate 14 matched with an inverted V-shaped filter screen plate 11, one side of the top end of the lifting rod 8 is connected with a linkage plate 5 through a connecting frame, the main shaft end of a driving motor 3 is connected with an ejector rod 4 matched with the linkage plate 5, the linkage plate 5 is positioned on the rotating track of the ejector rod 4, the tail end of the ejector rod 4 is a spherical end, relative movement is convenient to occur when the linkage plate 5 is extruded, when the main shaft end of the driving motor 3 drives a spiral conveying piece 2 to rotate to convey sludge, the main shaft end of the driving motor 3 drives the ejector rod 4 to rotate, the ejector rod 4 is ejected from top to bottom in the rotating process of the ejector rod 4, the linkage plate 5 descends downwards due to extrusion, the linkage plate 5 drives the lifting rod 8 to slide downwards, the reset spring 9 compresses in the process, the lifting rod 8 drives the pressurizing plate 14 to descend to the inverted V-shaped filter screen plate 11, so that sludge on the inverted V-shaped filter screen plate 11 can be pressurized, the sludge passing is accelerated, the sludge transmission efficiency is improved, the ejector rod 4 is just separated from the linkage plate 5 when the pressurizing plate 14 is pressed onto the inverted V-shaped filter screen plate 11, then the lifting rod 8 is lifted and reset under the rebound force of the reset spring 9, the linkage plate 5 and the pressurizing plate 14 are lifted and reset synchronously, and then when the ejector rod 4 rotates and pushes the linkage plate 5 again, the pressurizing plate 14 is pressurized again, so that repeated pressurized sludge is realized, and the sludge transmission efficiency is improved;
the outer wall of the pressurizing plate 14 forms a smooth layer by spraying a smoothing agent, and the smooth layer enables the pressurizing plate 14 to be separated from sludge in the lifting process;
the two sides of the guide sleeve 10 are movably connected with the rotary scraping plates 15 through hinges, the rotary scraping plates 15 are matched with the pressing plates 14, the upper surface of each time the pressing plates 14 descend to the bottom of the guide hopper 6 is easy to adhere to sludge, each time the pressing plates 14 rise along with the lifting rods 8, the upper surface of the pressing plates 14 is extruded with the rotary scraping plates 15, the rotary scraping plates 15 rotate relative to the guide sleeve 10 in the extrusion process, and therefore the surfaces of the pressing plates 14 are scraped, and the sludge on the upper surface of the pressing plates 14 is conveniently separated.
The working principle of the utility model is as follows: the conveying belt assembly 7 conveys the sludge component to be conveyed into the guide funnel 6, the inverted V-shaped filter screen plate 11 in the guide funnel 6 filters the entering sludge, impurities or larger blocks contained in the sludge are filtered and blocked, then the sludge enters the feeding pipe 1, the driving motor 3 drives the spiral conveying member 2 to rotate, and the rotating spiral conveying member 2 can push the sludge in the feeding pipe 1 to flow into corresponding sludge treatment equipment;
when the main shaft end of the driving motor 3 drives the spiral conveying piece 2 to rotate to convey sludge, the main shaft end of the driving motor 3 also drives the ejector rod 4 to rotate, the ejector rod 4 pushes the extrusion linkage plate 5 from top to bottom in the rotating process of the ejector rod 4, the linkage plate 5 descends downwards due to extrusion, the lifting rod 8 drives the lifting rod 8 to slide downwards, the reset spring 9 compresses in the process, the lifting rod 8 drives the pressurizing plate 14 to descend to the inverted V-shaped filter screen plate 11, so that the sludge on the inverted V-shaped filter screen plate 11 can be pressurized, the sludge is accelerated to pass through, so that the sludge conveying efficiency is improved, and when the pressurizing plate 14 is pressed onto the inverted V-shaped filter screen plate 11, the ejector rod 4 just breaks away from the linkage plate 5, then the lifting rod 8 is lifted and reset under the rebound force of the reset spring 9, so that the linkage plate 5 and the pressurizing plate 14 are synchronously lifted and reset, and when the ejector rod 4 rotates the ejector rod 5 again, the pressurizing plate 14 is pressurized again, so that the repeated sludge pressurization is realized, and the sludge conveying efficiency is improved;
and each time the pressurizing plate 14 rises along with the lifting rod 8, the upper surface of the pressurizing plate 14 is extruded with the rotating scraping plate 15, and the rotating scraping plate 15 rotates relative to the guide sleeve 10 in the extrusion process, so that the surface of the pressurizing plate 14 is scraped, and the sludge on the upper surface of the pressurizing plate 14 is conveniently separated;
when the sludge passes through the inverted V-shaped filter screen plate 11, the vibrator 13 drives the inverted V-shaped filter screen plate 11 to vibrate, so that the sludge is facilitated to flow through.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The sludge feeding equipment comprises a feeding pipe (1), wherein a spiral conveying piece (2) is rotationally connected in the feeding pipe (1), one end of the feeding pipe (1) is connected with a driving motor (3), a main shaft end of the driving motor (3) is connected with a rotating end of the spiral conveying piece (2), and one end, close to the driving motor (3), of the feeding pipe (1) is connected with a guide funnel (6); the method is characterized in that:
the inner bottom of the guide funnel (6) is provided with an inverted V-shaped filter screen plate (11), the guide funnel (6) is connected with a vibrator (13), and the vibrating end of the vibrator (13) is connected with the inverted V-shaped filter screen plate (11);
the top of guide funnel (6) is connected with guide pin bushing (10), it has lifter (8) to slide on guide pin bushing (10), be connected with reset spring (9) between lifter (8) and guide pin bushing (10), the bottom of lifter (8) is connected with and falls V type filter screen board (11) matched with pressurization board (14), top one side of lifter (8) is connected with linkage board (5), the main shaft end of driving motor (3) is connected with ejector pin (4) with linkage board (5) matched with.
2. A sludge feeding apparatus according to claim 1, wherein both sides of the guide sleeve (10) are movably connected with a rotating scraper (15) through hinges, and the rotating scraper (15) is matched with the pressurizing plate (14).
3. A sludge feeding apparatus according to claim 1, wherein the two sides of the guide hopper (6) are provided with a movable door (12), and the position of the movable door (12) is matched with the position of the inverted V-shaped filter screen plate (11).
4. A sludge charging apparatus as claimed in claim 1, wherein the ejector pins (4) are terminated with spherical ends.
5. A sludge charging apparatus as claimed in claim 1, wherein the inverted V-shaped screen plate (11) is a resilient metal member.
6. A sludge charging apparatus as claimed in claim 1, wherein the outer wall of the pressure plate (14) is provided with a smooth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014986.9U CN219860989U (en) | 2023-04-28 | 2023-04-28 | Silt feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014986.9U CN219860989U (en) | 2023-04-28 | 2023-04-28 | Silt feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860989U true CN219860989U (en) | 2023-10-20 |
Family
ID=88324925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321014986.9U Active CN219860989U (en) | 2023-04-28 | 2023-04-28 | Silt feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860989U (en) |
-
2023
- 2023-04-28 CN CN202321014986.9U patent/CN219860989U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |