CN222033821U - Sludge conveying device for integrated sewage treatment equipment - Google Patents
Sludge conveying device for integrated sewage treatment equipment Download PDFInfo
- Publication number
- CN222033821U CN222033821U CN202420675240.0U CN202420675240U CN222033821U CN 222033821 U CN222033821 U CN 222033821U CN 202420675240 U CN202420675240 U CN 202420675240U CN 222033821 U CN222033821 U CN 222033821U
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- China
- Prior art keywords
- sludge
- rotating shaft
- wall
- separating
- sewage treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge conveying device for integrated sewage treatment equipment, which relates to the technical field of sewage treatment equipment, and comprises a cylindrical sludge tank, a collecting box fixed on the outer wall of the sludge tank, and further comprises: the separation unit and the cleaning drainage unit are arranged between the sludge tank and the collecting box. In the utility model, sludge water can enter the separating hopper in advance, the sludge slides from the inner wall of the slope of the separating hopper along with self gravity and gathers on the plane inner wall of the bottom of the separating hopper, mixed sewage can be directly separated in the filtering holes on the slope of the separating hopper and continuously falls, the driving motor can control the rotating shaft to rotate on the separating hopper and the sludge discharging box, accumulated sludge can fall into the bottom end of the inner part of the feeding pipe through the arc-shaped feeding hole, the spiral blade is driven by the rotating shaft to lift the sludge to the high position of the inner part of the sludge discharging box, the sludge discharging box which is obliquely arranged can guide the sludge to automatically slide into the collecting box to finish separation and collection, and the device has simple operation structure for separating and conveying the sludge and the sewage and low preparation cost.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a sludge conveying device for integrated sewage treatment equipment.
Background
The sewage treatment equipment is widely applied in the fields of chemical industry factories and the like, and the sewage is usually subjected to solid-liquid separation at the early stage, and particularly is separated into sewage liquid and sludge through filtration. According to the variable pressure system for conveying and pressure filtering feeding of the sludge, disclosed by the invention, a sludge tank and a pressure regulating inner bag are adopted, so that redundant sludge can be directly stored in the pressure regulating bag for caching after the feeding of the pressure filter is reduced, and the stored sludge is conveyed into the pressure filter after a sludge conveying pump stops working, so that the pressure filter continuously feeds, the abrasion to the sludge conveying pump is reduced, and the equipment maintenance cost is reduced. However, the device can lead to the transportation of the sludge and the sewage together in the using process, and the sewage in the sludge is also required to be separated when the sludge is treated in the later stage
The utility model discloses (bulletin) number is CN213012534U, discloses a sludge conveying device for integrated sewage treatment equipment, including the frame, set up the conveyer belt in the frame, its characterized in that: the conveyer belt includes driving roller, heating roller and carries leather strap, the driving roller set up in the conveyer belt both ends are used for the drive carry the leather strap, the heating roller set up in be used for heating between the driving roller carry the leather strap, be provided with the stoving portion in the frame, the stoving portion includes supporting part and the heating portion of being connected with the frame, be provided with the heating pipe in the heating portion. The utility model can further treat and convey the sludge after domestic sewage treatment.
According to the scheme, although the sludge and the sewage are filtered and separated, the sludge and the sewage are matched with a large number of transmission parts such as a transmission mesh belt, a tooth-lacking gear, a transmission gear, a linkage gear and a linkage toothed chain in the conveying and separating process, the equipment has a complex structure for separating and conveying the sludge and the sewage, the preparation cost is high, and the separation and drainage efficiency can be influenced after the sludge is blocked on the mesh belt.
Disclosure of utility model
The utility model mainly aims to provide a sludge conveying device for integrated sewage treatment equipment, and solves the problem that solid particles of ink raw materials are difficult to maintain and clear on a filter plate through a separation unit.
In order to solve the technical problems, the utility model is realized by the following technical scheme: integration is mud conveyor for sewage treatment plant, including cylindric sludge impoundment and the collecting box of fixing on the sludge impoundment outer wall, still include: the separation unit and the cleaning drainage unit are arranged between the sludge tank and the collecting box;
the separating unit comprises a separating hopper, a driving motor, a rotating shaft, a feeding pipe, a sludge discharge box and helical blades, wherein the separating hopper is in a hollow round table shape and is fixedly arranged on the inner wall of the top end of the sludge pond, a filtering hole is formed in the outer wall of the slope surface of the separating hopper, the driving motor is fixedly arranged at the center of the bottom surface of the interior of the sludge pond, the rotating shaft is embedded in the center of the bottom surface of the separating hopper through a first bearing, the end face of the rotating shaft is connected with the output end of the driving motor, the feeding pipe is fixedly arranged on the top surface of the separating hopper and is positioned outside the rotating shaft, an arc-shaped feeding hole is formed in the outer peripheral surface of the bottom end of the feeding pipe, the bottom surface of one end of the sludge discharge box is connected with the top end of the feeding pipe, the other end of the sludge discharge box penetrates through the outer wall of the top surface of one side of the collecting box and is obliquely arranged, and the helical blades are wound on the outer peripheral surface of the rotating shaft and are positioned on the inner side of the feeding pipe;
The cleaning drainage unit comprises a supporting diaphragm, a supporting inclined plate, a cleaning steel wire and a partition plate, wherein the supporting diaphragm is fixedly sleeved on the outer peripheral surface of a rotating shaft and positioned below the separating hopper, the supporting inclined plate is fixedly arranged on the top surface of one side of the supporting diaphragm and parallel to the slope surface of the separating hopper, the cleaning steel wire is fixedly paved on the slope surface of the top of the supporting inclined plate, the partition plate is hollow round table-shaped and is fixedly arranged on the inner wall of the bottom end of the sludge pond, and a second bearing is fixedly arranged on the inner top surface of the partition plate, and the outer peripheral surface of the rotating shaft is connected with the inner wall of the second bearing.
Preferably, the top end of the rotating shaft movably extends into the mud discharging box.
Preferably, the cleaning drainage unit further comprises a drain pipe, wherein the drain pipe is fixedly arranged on the peripheral surface of the sludge pond and is positioned above the slope outer wall of the partition plate.
Preferably, the two support sloping plates are arranged in total and are symmetrically arranged on the horizontal plane of the transverse center of the support transverse plate.
Preferably, a mud suction vertical pipe is fixedly embedded in the center of the top surface of the collecting box.
Preferably, a feeding pipe is fixedly arranged on the peripheral surface of the top end of the sludge pond.
Compared with the prior art, the sludge conveying device for the integrated sewage treatment equipment has the following beneficial effects:
1. According to the utility model, the separating unit is arranged, after the sludge water is led into the sludge pond by the feeding pipe, the sludge water can enter the hollow round table-shaped separating hopper in advance, the sludge slides from the inner wall of the slope of the separating hopper along with self gravity and gathers on the plane inner wall of the bottom of the separating hopper, the mixed sewage can be directly separated and continuously falls in the filtering holes on the slope of the separating hopper, the driving motor can control the rotating shaft to rotate on the separating hopper and the sludge discharging box, the accumulated sludge on the plane inner wall of the bottom of the separating hopper can fall into the bottom end of the feeding pipe through the arc-shaped feeding hole, the spiral blade is driven by the rotating shaft to lift the sludge to the high position inside the sludge discharging box, the obliquely arranged sludge discharging box can guide the sludge to automatically slide into the collecting box to complete separation and collection, and the device has simple and convenient operation structure for separating and conveying the sludge and the sewage and low preparation cost.
2. According to the utility model, the hollow round table-shaped partition board can isolate and receive separated sewage above the driving motor, the sewage is guided by the slope surface at the top of the partition board and can be gathered at the edge of the inner wall of the sludge pond so as to avoid the sewage from penetrating and contacting the driving motor, the drain pipe above the outer wall of the slope surface of the partition board can be matched with the outside to timely suck the sewage above the outer wall of the slope surface of the partition board, the supporting diaphragm is driven by the rotating shaft to be matched with the supporting sloping plate parallel to the slope surface of the separating hopper to reciprocally rotate, the cleaning steel wire can be closely attached to the outer wall of the slope surface of the separating hopper to repeatedly clean the filtering holes, the sewage in the sludge water is lost and blocked to be separated from the sludge effectively, and the device can clean the sludge-water separation piece so as to fully ensure the separation drainage efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a sludge transporting apparatus for an integrated sewage treatment apparatus of the present utility model;
FIG. 2 is a schematic top view of a sludge transporting apparatus for an integrated sewage treatment apparatus according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of the utility model at B-B in FIG. 2;
FIG. 5 is a schematic diagram showing the front view of the sludge transporting apparatus for the integrated sewage treatment apparatus of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A sludge pool;
2. A separation unit; 201. a separating hopper; 202. a driving motor; 203. a rotating shaft; 204. feeding pipes; 205. a mud discharging box; 206. a helical blade;
3. Cleaning a drainage unit; 301. a supporting cross plate; 302. supporting a sloping plate; 303. cleaning the steel wire; 304. a partition plate; 305. a drain pipe;
4. A collection box;
5. a mud pumping vertical pipe;
6. And (5) feeding a pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 3 and 4, the sludge transfer apparatus for an integrated sewage treatment apparatus includes a cylindrical sludge tank 1 and a collection tank 4 fixed to an outer wall of the sludge tank 1, and further includes: a separation unit 2 and a cleaning drainage unit 3 arranged between the sludge tank 1 and the collecting tank 4;
The separation unit 2 comprises a separation hopper 201, a driving motor 202, a rotating shaft 203, a feeding pipe 204, a sludge discharge box 205 and a helical blade 206, wherein the separation hopper 201 is in a hollow round table shape and is fixedly arranged on the inner wall of the top end of the sludge pond 1, a filter hole is formed in the slope outer wall of the separation hopper 201, the driving motor 202 is fixedly arranged at the center of the bottom surface of the sludge pond 1, the rotating shaft 203 is embedded in the center of the bottom surface of the separation hopper 201 through a first bearing, the end face of the rotating shaft 203 is connected with the output end of the driving motor 202, the feeding pipe 204 is fixedly arranged on the top surface of the separation hopper 201 and is positioned outside the rotating shaft 203, an arc-shaped feeding hole is formed in the outer peripheral surface of the bottom end of the feeding pipe 204, the bottom surface of one end of the sludge discharge box 205 is connected with the top end of the feeding pipe 204, the other end of the sludge discharge box 205 penetrates through the outer wall of the top surface of one side of the collecting box 4 and is obliquely arranged, and the helical blade 206 is wound on the outer peripheral surface of the rotating shaft 203 and is positioned on the inner side of the feeding pipe 204;
The cleaning drainage unit 3 comprises a supporting diaphragm 301, a supporting inclined plate 302, a cleaning steel wire 303 and a partition plate 304, wherein the supporting diaphragm 301 is fixedly sleeved on the outer peripheral surface of the rotating shaft 203 and is positioned below the separating hopper 201, the supporting inclined plate 302 is fixedly arranged on the top surface of one side of the supporting diaphragm 301 and is parallel to the slope surface of the separating hopper 201, the cleaning steel wire 303 is fixedly paved on the slope surface of the top of the supporting inclined plate 302, the partition plate 304 is in a hollow round table shape and is fixedly arranged on the inner wall of the bottom end of the sludge pond 1, a second bearing is fixedly arranged on the inner top surface of the partition plate 304, and the outer peripheral surface of the rotating shaft 203 is connected with the inner wall of the second bearing.
Further, the top end of the rotating shaft 203 is movably extended into the sludge discharging box 205.
Further, a mud suction vertical pipe 5 is fixedly embedded in the center of the top surface of the collecting box 4.
Further, a feeding pipe 6 is fixedly arranged on the peripheral surface of the top end of the sludge pond 1.
The separation unit 2 enables the device to have simple and convenient operation structure for separating and conveying the sludge and the sewage, and has low preparation cost.
Example two
As shown in fig. 1, 2, 3 and 5, the sludge transfer device for an integrated sewage treatment apparatus includes a cylindrical sludge tank 1 and a collection tank 4 fixed to an outer wall of the sludge tank 1, and further includes: a separation unit 2 and a cleaning drainage unit 3 arranged between the sludge tank 1 and the collecting tank 4;
The separation unit 2 comprises a separation hopper 201, a driving motor 202, a rotating shaft 203, a feeding pipe 204, a sludge discharge box 205 and a helical blade 206, wherein the separation hopper 201 is in a hollow round table shape and is fixedly arranged on the inner wall of the top end of the sludge pond 1, a filter hole is formed in the slope outer wall of the separation hopper 201, the driving motor 202 is fixedly arranged at the center of the bottom surface of the sludge pond 1, the rotating shaft 203 is embedded in the center of the bottom surface of the separation hopper 201 through a first bearing, the end face of the rotating shaft 203 is connected with the output end of the driving motor 202, the feeding pipe 204 is fixedly arranged on the top surface of the separation hopper 201 and is positioned outside the rotating shaft 203, an arc-shaped feeding hole is formed in the outer peripheral surface of the bottom end of the feeding pipe 204, the bottom surface of one end of the sludge discharge box 205 is connected with the top end of the feeding pipe 204, the other end of the sludge discharge box 205 penetrates through the outer wall of the top surface of one side of the collecting box 4 and is obliquely arranged, and the helical blade 206 is wound on the outer peripheral surface of the rotating shaft 203 and is positioned on the inner side of the feeding pipe 204;
The cleaning drainage unit 3 comprises a supporting diaphragm 301, a supporting inclined plate 302, a cleaning steel wire 303 and a partition plate 304, wherein the supporting diaphragm 301 is fixedly sleeved on the outer peripheral surface of the rotating shaft 203 and is positioned below the separating hopper 201, the supporting inclined plate 302 is fixedly arranged on the top surface of one side of the supporting diaphragm 301 and is parallel to the slope surface of the separating hopper 201, the cleaning steel wire 303 is fixedly paved on the slope surface of the top of the supporting inclined plate 302, the partition plate 304 is in a hollow round table shape and is fixedly arranged on the inner wall of the bottom end of the sludge pond 1, a second bearing is fixedly arranged on the inner top surface of the partition plate 304, and the outer peripheral surface of the rotating shaft 203 is connected with the inner wall of the second bearing.
Further, the cleaning drainage unit 3 further comprises a drain pipe 305, and the drain pipe 305 is fixedly arranged on the peripheral surface of the sludge basin 1 and above the slope outer wall of the partition 304.
Further, the support sloping plates 302 are provided in total and are symmetrically arranged on the horizontal plane of the transverse center of the support sloping plate 301.
The drainage unit 3 is cleaned so that the device can clean the mud-water separation part, and the separation drainage efficiency is fully guaranteed.
The working principle of the utility model is as follows:
After the sludge water is led into the sludge pond 1 by the feeding pipe 6, the sludge water can enter the hollow round table-shaped separating hopper 201 in advance, the sludge slides along with the gravity of the sludge water from the slope inner wall of the separating hopper 201 and gathers on the plane inner wall of the bottom of the separating hopper 201, the mixed sewage can be directly separated in the filtering holes on the slope of the separating hopper 201 and continuously fall down, the driving motor 202 operates to control the rotating shaft 203 to rotate on the separating hopper 201 and the sludge discharging box 205, the accumulated sludge on the plane inner wall of the bottom of the separating hopper 201 falls into the bottom end of the feeding pipe 204 through the arc-shaped feeding hole, the spiral blades 206 are driven by the rotating shaft 203 to lift the sludge to the high position inside the sludge discharging box 205, the obliquely arranged sludge discharging box 205 guides the sludge to automatically slide into the collecting box 4 to complete separation and collection, the separating plate 304 is isolated and accepted above the driving motor 202, the sewage is guided by the slope of the top of the separating plate 304 and gathers on the edge of the inner wall of the sludge pond 1 to avoid the driving motor 202, the drain pipe 305 above the slope outer wall of the separating plate 304 is matched with the outside in time, the drain pipe 305 is pumped away from the slope outer side of the separating plate 304 in time, the sewage 301 is driven by the rotating shaft 203 to drive the slope surface to slide along with the rotating shaft on the slope outer wall of the separating plate 304, and the sewage 201 is blocked by the rotating shaft, and the sewage 201 is repeatedly separated from the sewage is separated from the slope to the sewage 201, and the sewage is repeatedly separated from the filter wire to be separated from the sewage is repeatedly separated from the sewage and separated from the slope by the slope and the filter wall.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an integration sludge transfer device for sewage treatment plant, includes cylindric sludge impoundment (1) and fixes collecting box (4) on sludge impoundment (1) outer wall, its characterized in that still includes: a separation unit (2) and a cleaning drainage unit (3) which are arranged between the sludge tank (1) and the collecting box (4);
the separating unit (2) comprises a separating hopper (201), a driving motor (202), a rotating shaft (203), a feeding pipe (204), a sludge discharge box (205) and a helical blade (206), wherein the separating hopper (201) is in a hollow round table shape and is fixedly arranged on the inner wall of the top end of the sludge tank (1), a filtering hole is formed in the outer wall of the slope of the separating hopper (201), the driving motor (202) is fixedly arranged at the center of the bottom surface of the inside of the sludge tank (1), the rotating shaft (203) is embedded in the center of the bottom surface of the separating hopper (201) through a first bearing, the end face of the rotating shaft is connected with the output end of the driving motor (202), the feeding pipe (204) is fixedly arranged on the top surface of the separating hopper (201) and is positioned outside the rotating shaft (203), an arc-shaped feeding hole is formed in the outer circumferential surface of the bottom end of the feeding pipe (204), one end of the sludge discharge box (205) is connected with the top end of the feeding pipe (204), the other end of the sludge discharge box (205) penetrates through the outer wall of one side of the collecting box (4) and is obliquely arranged, and the helical blade (206) is wound on the outer circumferential surface of the rotating shaft (203) and is positioned on the inner side of the rotating shaft (204);
The cleaning drainage unit (3) comprises a supporting diaphragm (301), a supporting inclined plate (302), a cleaning steel wire (303) and a partition plate (304), wherein the supporting diaphragm (301) is fixedly sleeved on the outer peripheral surface of the rotating shaft (203) and located below the separating hopper (201), the supporting inclined plate (302) is fixedly arranged on the top surface of one side of the supporting diaphragm (301) and parallel to the slope surface of the separating hopper (201), the cleaning steel wire (303) is fixedly paved on the top slope surface of the supporting inclined plate (302), the partition plate (304) is in a hollow round table shape and is fixedly arranged on the inner wall of the bottom end of the sludge pond (1), and a second bearing is fixedly arranged on the inner top surface of the partition plate (304), and the outer peripheral surface of the rotating shaft (203) is connected with the inner wall of the second bearing.
2. The sludge conveying apparatus for an integrated sewage treatment apparatus according to claim 1, wherein: the top end of the rotating shaft (203) movably extends into the mud discharging box (205).
3. The sludge conveying apparatus for an integrated sewage treatment apparatus according to claim 1, wherein: the cleaning drainage unit (3) further comprises a drain pipe (305), and the drain pipe (305) is fixedly arranged on the peripheral surface of the sludge tank (1) and is positioned above the slope outer wall of the partition board (304).
4. The sludge conveying apparatus for an integrated sewage treatment apparatus according to claim 1, wherein: the two support sloping plates (302) are arranged in total and are symmetrically arranged on the horizontal plane of the transverse center of the support transverse plate (301).
5. The sludge conveying apparatus for an integrated sewage treatment apparatus according to claim 1, wherein: the center of the top surface of the collecting box (4) is fixedly embedded with a mud suction vertical pipe (5).
6. The sludge conveying apparatus for an integrated sewage treatment apparatus according to claim 1, wherein: the outer peripheral surface of the top end of the sludge pool (1) is fixedly provided with a feeding pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420675240.0U CN222033821U (en) | 2024-04-03 | 2024-04-03 | Sludge conveying device for integrated sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420675240.0U CN222033821U (en) | 2024-04-03 | 2024-04-03 | Sludge conveying device for integrated sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222033821U true CN222033821U (en) | 2024-11-22 |
Family
ID=93495392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420675240.0U Expired - Fee Related CN222033821U (en) | 2024-04-03 | 2024-04-03 | Sludge conveying device for integrated sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222033821U (en) |
-
2024
- 2024-04-03 CN CN202420675240.0U patent/CN222033821U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20241122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |