CN223445393U - Sludge conditioner stirring device - Google Patents
Sludge conditioner stirring deviceInfo
- Publication number
- CN223445393U CN223445393U CN202422455606.6U CN202422455606U CN223445393U CN 223445393 U CN223445393 U CN 223445393U CN 202422455606 U CN202422455606 U CN 202422455606U CN 223445393 U CN223445393 U CN 223445393U
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- seat
- stirring
- cylinder
- sludge
- assembly
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Abstract
本实用新型涉及污泥处理技术领域，并公开了一种污泥调理剂搅拌装置，包括主壳体、反应筒、安装环座、搅拌组件和清除组件，反应筒设置于主壳体内部，主壳体的顶侧具有开口，安装环座设置于主壳体的开口处，安装环座的上侧设置驱动组件；反应筒内穿设转动杆，转动杆的两端贯穿反应筒，转动杆的顶端与驱动组件的工作端连接，转动杆的底端与主壳体的底部设置的轴承座转动连接；转动杆上套设隔离筒，隔离筒贯穿设置多个漏液孔，搅拌组件套设于隔离筒的下部，并沿隔离筒的外周侧设置，清除组件位于搅拌组件的下侧，并套设在转动杆上，以使驱动组件带动清除组件转动。该方案结构简单，可提升污泥与污泥调理剂搅拌混合效率，并及时对筒内进行清理。
The utility model relates to the technical field of sludge treatment, and discloses a sludge conditioner stirring device, comprising a main shell, a reaction cylinder, a mounting ring seat, a stirring assembly, and a cleaning assembly. The reaction cylinder is arranged inside the main shell, the top side of the main shell has an opening, the mounting ring seat is arranged at the opening of the main shell, and a driving assembly is arranged on the upper side of the mounting ring seat; a rotating rod is passed through the reaction cylinder, both ends of the rotating rod pass through the reaction cylinder, the top end of the rotating rod is connected to the working end of the driving assembly, and the bottom end of the rotating rod is rotatably connected to a bearing seat arranged at the bottom of the main shell; an isolation cylinder is sleeved on the rotating rod, and a plurality of leakage holes are provided through the isolation cylinder. The stirring assembly is sleeved on the lower part of the isolation cylinder and is arranged along the outer circumference of the isolation cylinder. The cleaning assembly is located on the lower side of the stirring assembly and sleeved on the rotating rod so that the driving assembly drives the cleaning assembly to rotate. This solution has a simple structure, can improve the stirring and mixing efficiency of sludge and sludge conditioner, and can clean the cylinder in time.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a sludge conditioner stirring device.
Background
The sludge conditioner is a chemical agent capable of changing the surface structure of sludge, reducing the solid surface load of the sludge, reducing the specific surface area of the surface of the sludge and destroying the bacterial structure. The sludge conditioner is added into the sludge in the use process, and then the sludge conditioner and the sludge are fully mixed by stirring devices so as to facilitate dehydration, the sludge is firstly introduced into a cylinder and then the sludge conditioner is added in the stirring and mixing process, the sludge conditioner and the sludge are fully mixed after the sludge conditioner is stirred for a longer time, more sludge is easy to remain on the cylinder wall of the stirrer, and the phenomenon of caking can occur if the sludge is not cleaned in time. Therefore, it is necessary to provide a sludge conditioner stirring device which has a simple structure and is convenient to clean.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a novel sludge conditioner stirring device, so as to solve the problems that the conventional sludge conditioner stirring device needs longer stirring time and is difficult to clean.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a sludge conditioner agitating unit for make mud and sludge conditioner intensive mixing, includes main casing, reaction tube, collar seat, stirring subassembly and clear away the subassembly, the reaction tube set up in inside the main casing, the top side of main casing has the opening, the collar seat set up in the opening part of main casing, the upside of collar seat sets up drive assembly;
A rotating rod is arranged in the reaction cylinder in a penetrating way, two ends of the rotating rod penetrate through the reaction cylinder, the top end of the rotating rod is connected with the working end of the driving assembly, and the bottom end of the rotating rod is rotationally connected with a bearing seat arranged at the bottom of the main shell;
The rotary rod is sleeved with an isolation cylinder, the isolation cylinder is penetrated with a plurality of liquid leakage holes, the stirring component is sleeved at the lower part of the isolation cylinder and arranged along the periphery side of the isolation cylinder, the cleaning component is positioned at the lower side of the stirring component and sleeved on the rotating rod, so that the driving component drives the cleaning component to rotate.
Further, the cleaning assembly comprises a cleaning seat, the cleaning seat is sleeved at the lower part of the rotating rod, a plurality of scraping plates are uniformly arranged on the cleaning seat along the peripheral side of the cleaning seat, and one side, away from the cleaning seat, of each scraping plate is in contact with the inner wall of the reaction cylinder.
Further, the thickness of the scraping plate gradually increases from one end far away from the cleaning seat to the direction of the cleaning seat, and the lower part of the scraping plate is of an arc-shaped structure.
Further, the stirring assembly comprises a stirring seat, the stirring seat is sleeved on the lower part of the isolation cylinder, and a plurality of fan blades are uniformly arranged on the stirring seat along the peripheral side of the stirring seat.
Further, the height of the isolation cylinder is smaller than the height of the reaction cylinder and larger than 1/2 of the height of the reaction cylinder.
Further, the installing ring seat is provided with a confluence ring pipe along the outer peripheral side of the installing ring seat, a drainage tube communicated with the confluence ring pipe is arranged in the main shell, the confluence ring pipe is provided with a plurality of liquid collecting pipes, and the liquid collecting pipes extend into the reaction cylinder.
Further, set up broken subassembly in the collar seat, broken subassembly includes the connecting seat, the connecting seat sets up the upper portion of dwang, the connecting seat sets up a plurality of blades along its circumference.
Further, a feeding hole communicated with the reaction cylinder is formed in the upper side of the mounting ring seat, and a liquid adding hole communicated with the isolation cylinder is formed in the side edge of the feeding hole.
Further, a discharge hole is formed in the bottom side of the main shell, and the discharge hole is communicated with the reaction cylinder.
Further, a flow guiding seat is arranged at the upper part of the discharge hole along the peripheral side of the discharge hole.
Compared with the prior art, the utility model has the beneficial effects that the structure is simple, the sludge is firstly introduced into the reaction cylinder, then the sludge conditioner is introduced into the isolation cylinder, the sludge conditioner flows outwards into the sludge in the reaction cylinder along the liquid leakage hole of the isolation cylinder, then the rotating rod is driven to rotate by the driving component, the isolation cylinder is driven to rotate by the rotating rod, so that the stirring component rotates to mix and stir the sludge and the sludge conditioner, the residual sludge conditioner in the isolation cylinder flows into the sludge in an accelerating way along with the rotation of the isolation cylinder, the sludge conditioner is fully mixed with the sludge more quickly due to the design of the isolation cylinder, meanwhile, in order to avoid the solid sundries in the reaction cylinder, the cleaning component rotates along with the rotating rod, the scraping plate of the cleaning component contacts with the inner wall of the reaction cylinder, the scaling of the cylinder wall is avoided, and the market application value is very good.
Drawings
FIG. 1 is a schematic view of a sludge conditioner stirring device according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the sludge conditioner stirring device of the embodiment of FIG. 1 of the present utility model;
FIG. 3 is a schematic view of the stirring assembly and purging assembly of the embodiment of FIG. 1 of the present utility model;
In the figure, 1, a main shell, 11, a discharge hole, 12, a flow guiding seat, 13, a bearing seat, 2, a mounting ring seat, 21, a crushing assembly, 22, a connecting seat, 23, blades, 24, a confluence ring pipe, 25, a liquid collecting pipe, 26, a drainage pipe, 3, a driving assembly, 4, a reaction cylinder, 5, an isolation cylinder, 51, a liquid leakage hole, 6, a stirring assembly, 61, a stirring seat, 62, fan blades, 7, a cleaning assembly, 71, a cleaning seat, 72, a scraping plate, 8 and a rotating rod.
Detailed Description
In order to facilitate understanding of the utility model by those skilled in the art, a specific embodiment of the utility model is described below with reference to the accompanying drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "secured," "upper," "lower," and the like are used throughout this specification for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
In one embodiment of the utility model, as shown in fig. 1 and 2, the sludge conditioner stirring device is used for fully mixing sludge and sludge conditioner and comprises a main shell 1, a reaction cylinder 4, a mounting ring seat 2, a stirring assembly 6 and a cleaning assembly 7, wherein the reaction cylinder 4 is arranged in the main shell 1, the top side of the main shell 1 is provided with an opening, the mounting ring seat 2 is arranged at the opening of the main shell 1, a driving assembly 3 is arranged on the upper side of the mounting ring seat 2, a rotating rod 8 is penetrated in the reaction cylinder 4, two ends of the rotating rod 8 penetrate through the reaction cylinder 4, the top end of the rotating rod 8 is connected with the working end of the driving assembly 3, the bottom end of the rotating rod 8 is rotatably connected with a bearing seat 13 arranged at the bottom of the main shell 1, an isolation cylinder 5 is sleeved on the rotating rod 8, a plurality of liquid leakage holes 51 are arranged in a penetrating manner in the isolation cylinder 5, the stirring assembly 6 is sleeved on the lower part of the isolation cylinder 5, a cleaning assembly 7 is arranged along the periphery side of the isolation cylinder 5, and the stirring assembly 7 is arranged on the lower side of the driving assembly 7 so as to drive the rotating assembly 3.
According to the scheme, the sludge conditioner stirring device is convenient for fully mixing sludge and the sludge conditioner, the sludge is firstly introduced into the reaction cylinder 4, then the sludge conditioner is introduced into the isolation cylinder 5, the sludge conditioner outwards flows into the sludge in the reaction cylinder 4 along the liquid leakage hole 51 of the isolation cylinder 5, then the driving component 3 drives the rotating rod 8 to rotate, the rotating rod 8 drives the isolation cylinder 5 to rotate so as to enable the stirring component 6 to rotate, the sludge and the sludge conditioner are mixed and stirred, the residual sludge conditioner in the isolation cylinder 5 is accelerated to flow into the sludge along with the rotation of the isolation cylinder 5, the sludge conditioner is fully mixed with the sludge due to the design of the isolation cylinder 5, meanwhile, in order to avoid solid impurities in the reaction cylinder 4 to remain in the cylinder wall, the cleaning component 7 rotates along with the rotating rod 8, and the scraping blade 72 of the cleaning component 7 contacts with the inner wall of the reaction cylinder 4 to scrape the cylinder wall, so that scaling is avoided.
In this embodiment, as shown in fig. 3, the cleaning assembly 7 includes a cleaning seat 71, the cleaning seat 71 is sleeved on the lower portion of the rotating rod 8, the cleaning seat 71 is uniformly provided with a plurality of scrapers 72 along the outer peripheral side thereof, and a side of the scraper 72 away from the cleaning seat 71 is in contact with the inner wall of the reaction cylinder 4.
Specifically, the cleaning seat 71 is fixed at the lower part of the rotating rod 8, the driving assembly 3 is a motor, the rotating rod 8 is driven to rotate by a coupling, the scraping plate 72 scrapes the cylinder wall along with the rotation of the rotating rod 8, so as to avoid scaling of the cylinder wall, and the bottom side of the cleaning seat 71 is higher than the bottom side of the reaction cylinder 4.
In this embodiment, as shown in fig. 3, the thickness of the scraper 72 gradually increases from one end far from the cleaning seat 71 toward the cleaning seat 71, and the lower portion of the scraper 72 has an arc-shaped structure.
Specifically, the scraping plates 72 on the cleaning seat 71 are all bent towards the same direction, so that the scraping plates 72 are in an arc-shaped structure, and when the cylinder wall is scraped, scraped solid impurities fall along the arc-shaped scraping plates 72.
In this embodiment, as shown in fig. 3, the stirring assembly 6 includes a stirring seat 61, the stirring seat 61 is sleeved on the lower portion of the isolation cylinder 5, and a plurality of fan blades 62 are uniformly disposed along the outer peripheral side of the stirring seat 61.
Specifically, the stirring seat 61 is fixed at the bottom of the isolation cylinder 5, so as to be located at the middle lower part of the sludge in the reaction cylinder 4, and the rotation of the isolation cylinder 5 is convenient for the sludge conditioner in the isolation cylinder 5 to accelerate to flow into the sludge, and can fully stir and mix the sludge and the sludge conditioner.
In this embodiment, as shown in fig. 2, the height of the isolation cylinder 5 is smaller than the height of the reaction cylinder 4 and larger than 1/2 of the height of the reaction cylinder 4.
Specifically, 1/2 of the height of the reaction cylinder 4 is less than the height of the isolation cylinder 5 is less than the height of the reaction cylinder 4, and the height of the isolation cylinder 5 is 3/4 of the height of the reaction cylinder 4, so that the stirring assembly 6 is positioned at the middle lower part of the sludge in the reaction cylinder 4, and the stirring efficiency is improved.
In this embodiment, as shown in fig. 3, the mounting ring 2 is provided with a confluence pipe 24 along the outer peripheral side thereof, a drainage pipe 26 communicating with the confluence pipe 24 is provided in the main housing 1, the confluence pipe 24 is provided with a plurality of liquid collecting pipes 25, and the liquid collecting pipes 25 extend into the reaction tube 4.
Specifically, in the stirring process of the stirring assembly 6, the pump body in the main casing 1 works to evaporate the water in the sludge in the reaction cylinder 4, the steam is separated into gas and liquid by the steam filter, and then is introduced into the converging ring pipe 24 through the liquid collecting pipes 25 after being separated, and then flows into the drainage pipe 26 to be cooled by the subsequent condenser and then recovered, and when the inner wall of the reaction cylinder 4 needs to be cleaned, the water flow is sent into the converging ring pipe 24 through the drainage pipe 26, and then the water is sprayed to the inner wall of the reaction cylinder 4 through the liquid collecting pipes 25 to be cleaned.
In this embodiment, as shown in fig. 2, a crushing assembly 21 is disposed in the mounting ring base 2, the crushing assembly 21 includes a connection base 22, the connection base 22 is disposed on an upper portion of the rotation rod 8, and the connection base 22 is provided with a plurality of blades 23 along a circumferential direction thereof.
Specifically, the mounting ring seat 2 is of a hollow structure, the crushing assembly 21 is arranged in the mounting ring seat, sludge introduced from the upper side contains solid blocks, the rotating rod 8 is driven to rotate by the motor so as to enable the blades 23 to rotate, and the introduced sludge is crushed firstly so as to facilitate subsequent stirring operation.
In this embodiment, as shown in fig. 2, a feed inlet communicated with the reaction cylinder 4 is provided on the upper side of the mounting ring seat 2, and a liquid filling port communicated with the isolation cylinder 5 is provided on the side of the feed inlet.
Specifically, the driving assembly 3 comprises a fixing seat and a motor arranged on the upper side of the fixing seat, the fixing seat is fixed on two opposite side edges of the upper side of the mounting ring seat 2, and the liquid filling opening and the feeding opening are positioned on the side edges of the fixing seat.
In this embodiment, as shown in fig. 2, a discharge port 11 is provided at the bottom side of the main casing 1, and the discharge port 11 is communicated with the reaction cylinder 4.
Specifically, a valve is disposed at the discharge port 11, and after the sludge and the sludge conditioner are mixed and stirred and dehydrated, the produced sludge containing solids and the solid impurities scraped by the scraper 72 are discharged from the discharge port 11 for collection treatment.
In this embodiment, as shown in fig. 2, a diversion seat 12 is disposed along the peripheral side of the upper portion of the discharge port 11.
Specifically, the caliber of the guide seat 12 is arc-shaped, so that the treated sludge is quickly collected into the discharge port 11, and is discharged from the discharge port 11 for collection treatment.
It should be noted that the above-mentioned features are further combined with each other to form various embodiments not listed above, which are regarded as the scope of the present utility model, and that modifications or variations can be made by persons skilled in the art in light of the above description, and all such modifications and variations are intended to fall within the scope of the appended claims.
Claims (10)
1. The sludge conditioner stirring device is used for fully mixing sludge and a sludge conditioner and is characterized by comprising a main shell (1), a reaction cylinder (4), a mounting ring seat (2), a stirring assembly (6) and a cleaning assembly (7), wherein the reaction cylinder (4) is arranged inside the main shell (1), an opening is formed in the top side of the main shell (1), the mounting ring seat (2) is arranged at the opening of the main shell (1), and a driving assembly (3) is arranged on the upper side of the mounting ring seat (2);
A rotating rod (8) is arranged in the reaction cylinder (4) in a penetrating way, two ends of the rotating rod (8) penetrate through the reaction cylinder (4), the top end of the rotating rod (8) is connected with the working end of the driving assembly (3), and the bottom end of the rotating rod (8) is rotationally connected with a bearing seat (13) arranged at the bottom of the main shell (1);
the utility model discloses a rotary device, including a rotary rod (8), a plurality of weeping holes (51) are set up in the cover on rotary rod (8), a plurality of weeping holes (51) are run through to isolation tube (5), stirring subassembly (6) cover is located the lower part of isolation tube (5), and follow the periphery side setting of isolation tube (5), clear away subassembly (7) and be located the downside of stirring subassembly (6), and the cover is established on rotary rod (8), so that drive assembly (3) drive clear away subassembly (7) rotation.
2. The sludge conditioner stirring device according to claim 1, wherein the cleaning assembly (7) comprises a cleaning seat (71), the cleaning seat (71) is sleeved on the lower portion of the rotating rod (8), a plurality of scrapers (72) are uniformly arranged on the cleaning seat (71) along the peripheral side of the cleaning seat, and one side, away from the cleaning seat (71), of the scrapers (72) is in contact with the inner wall of the reaction cylinder (4).
3. The sludge conditioner stirring device according to claim 2, wherein the thickness of the scraper (72) gradually increases from one end far away from the cleaning seat (71) toward the cleaning seat (71), and the lower portion of the scraper (72) has an arc-shaped structure.
4. The sludge conditioner stirring device according to claim 2, wherein the stirring assembly (6) comprises a stirring seat (61), the stirring seat (61) is sleeved at the lower part of the isolation cylinder (5), and a plurality of fan blades (62) are uniformly arranged on the stirring seat (61) along the peripheral side of the stirring seat.
5. The sludge conditioner stirring device as claimed in claim 4, wherein the height of the isolation cylinder (5) is smaller than the height of the reaction cylinder (4) and larger than 1/2 of the height of the reaction cylinder (4).
6. Sludge conditioner stirring device according to claim 1, characterized in that the mounting ring seat (2) is provided with a confluence ring pipe (24) along the outer peripheral side thereof, a drainage pipe (26) communicated with the confluence ring pipe (24) is arranged in the main shell (1), the confluence ring pipe (24) is provided with a plurality of liquid collecting pipes (25), and the liquid collecting pipes (25) extend into the reaction cylinder (4).
7. The sludge conditioner stirring device according to claim 6, wherein a crushing assembly (21) is arranged in the mounting ring seat (2), the crushing assembly (21) comprises a connecting seat (22), the connecting seat (22) is arranged at the upper part of the rotating rod (8), and a plurality of blades (23) are arranged on the connecting seat (22) along the circumferential direction of the connecting seat.
8. The sludge conditioner stirring device according to claim 1, wherein a feed inlet communicated with the reaction cylinder (4) is arranged on the upper side of the mounting ring seat (2), and a liquid adding port communicated with the isolation cylinder (5) is arranged on the side edge of the feed inlet.
9. The sludge conditioner stirring device according to claim 8, wherein a discharge port (11) is provided at the bottom side of the main casing (1), and the discharge port (11) is communicated with the reaction cylinder (4).
10. The sludge conditioner stirring device as claimed in claim 9, wherein a deflector seat (12) is provided along the peripheral side of the upper portion of the discharge port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422455606.6U CN223445393U (en) | 2024-10-11 | 2024-10-11 | Sludge conditioner stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422455606.6U CN223445393U (en) | 2024-10-11 | 2024-10-11 | Sludge conditioner stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223445393U true CN223445393U (en) | 2025-10-17 |
Family
ID=97336334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422455606.6U Active CN223445393U (en) | 2024-10-11 | 2024-10-11 | Sludge conditioner stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223445393U (en) |
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2024
- 2024-10-11 CN CN202422455606.6U patent/CN223445393U/en active Active
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