Sludge stirring device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment sludge stirring, and discloses a sewage treatment sludge stirring device which comprises a supporting plate, a bottom plate is fixedly mounted at the top of the supporting plate, a translation device for urging is fixedly mounted on one side of the supporting plate, and a stirring column for lifting stirring is fixedly mounted in the middle of the translation device. A stirring frame for fixing is fixedly mounted in the middle of the supporting plate. According to the sludge stirring device for sewage treatment, through cooperative arrangement of the translation device, the stirring column, the stirring frame and the sewage pumping pipe, the device can stir sludge in the device more conveniently during use, it is ensured that the device can stir the sludge in the storage barrel uniformly, and a sludge pipe is fixed to one side of the stirring frame during use; the sludge is directly conveyed into the storage barrel, the device is promoted to stir the internal sludge more conveniently, and in the stirring process, a disinfectant is added into the device, so that the device can effectively disinfect the internal sludge in the stirring process.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment sludge stirring, in particular to a sewage treatment sludge stirring device. Background Art

[0002] With the rapid development of industrialization and urbanization, sewage treatment has become a key area for environmental protection and sustainable development. Sludge, as a by-product of sewage treatment, contains a large amount of organic matter, inorganic matter and microorganisms. Its treatment effect directly affects the stable operation of the entire sewage treatment system and the water quality discharge standard. Traditional sludge treatment methods often use physical methods such as gravity sedimentation and filter press. Although these methods can remove part of the water in the sludge, they cannot completely remove the organic matter and microorganisms in the sludge, resulting in poor sludge reduction and stabilization effects. In addition, traditional methods also have the disadvantages of long treatment cycle, high energy consumption, and large footprint, which are difficult to meet the needs of modern sewage treatment. In order to overcome the shortcomings of traditional sludge treatment methods and improve the efficiency and quality of sludge treatment, a sewage treatment sludge stirring device came into being. The device fully mixes the sludge with the agent by stirring, accelerates the decomposition and transformation of organic matter and microorganisms in the sludge, and thus achieves sludge reduction and stabilization.

[0003] Chinese patent announcement number CN206996374U discloses a sludge stirring device for sewage treatment, including a motor, a main rod, a cross rod and a rotating block. The motor is connected to the motor box through a connecting rod, and the motor is installed inside the motor box. The motor box is connected to the base through a support rod, and a fixing rod is provided on the base. The main rod is connected to the motor through a motor connecting sleeve, and a telescopic rod is provided below the main rod. The cross rod is connected to the main rod through a first sleeve, and the first sleeve is fixed to the main rod by bolts. At the same time, the cross rod is connected to the vertical rod through a second sleeve. The rotating block is installed below the telescopic rod, and a stirring wing is provided below the rotating block. The sludge stirring device for sewage treatment adopts multiple stirring rods and can install multiple stirring wings. The stirring wings and the stirring rods can be disassembled for easy cleaning after use. The new type is equipped with multiple stabilization devices, which can minimize the vibration generated during the operation of the motor.

[0004] However, the utility model has the following problems when actually used:

[0005] The utility model is not convenient for discharging sludge when in use. After the sludge is stirred during use, the sludge is still very easy to mix with the unstirred sludge, and the device cannot effectively disinfect the sludge, resulting in the device being less comprehensive in operation and less practical when in use. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sewage treatment sludge stirring device, which solves the problems in the prior art:

[0008] The utility model is not convenient for discharging sludge when in use. After the sludge is stirred during use, the sludge is still very easy to mix with the unstirred sludge, and the device cannot effectively disinfect the sludge, resulting in the problem that the operation of the device is not comprehensive during use and the practicality is low.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sewage treatment sludge stirring device, comprising a support plate with a bottom plate fixedly installed on the top, a translation device for actuation fixedly installed on one side of the support plate, a stirring column for lifting and stirring fixedly installed in the middle of the translation device, a stirring frame for fixing fixedly installed in the middle of the support plate, and a sewage extraction pipe for extraction fixedly installed on one side of the stirring frame.

[0011] Optionally, a fixing groove for connection is fixedly connected to the top of the support plate, and a stabilizing block for support is fixedly connected to the bottom of the support plate.

[0012] Optionally, a motor for driving is fixedly mounted on one side of the translation device, a screw rod for rotating is fixedly mounted on one side of the motor, and a sliding rod for sliding is fixedly mounted on one side of the translation device.

[0013] Optionally, a screw motor for driving is fixedly installed in the middle of the stirring column, and a stirring fan blade for rotating is fixedly installed at the bottom of the stirring column.

[0014] Optionally, a sewage storage bucket for storage is fixedly installed in the middle of the stirring frame, and a pipe connection port for fixation is fixedly installed on one side of the sewage storage bucket.

[0015] Optionally, a water pump for extraction is fixedly installed on one side of the sewage suction pipe, and a mud discharge pipe for spraying is fixedly installed on one side of the water pump.

[0016] Optionally, a limiting groove for engaging with a water pump is provided on the top of the base plate, and a foot is fixedly installed on the bottom of the base plate.

[0017] Optionally, a barrel extension is fixedly connected to the top of the sewage storage barrel, and a fixing structure for fixing is fixedly installed on one side of the barrel extension.

[0018] (III) Beneficial effects

[0019] The utility model provides a sewage treatment sludge stirring device, which has the following beneficial effects:

[0020] The sewage treatment sludge stirring device, through the coordinated arrangement of the translation device, the stirring column, the stirring frame and the sewage suction pipe, can make the device more convenient to stir the internal sludge during use, ensure that the device can stir the sludge in the storage barrel evenly, fix the sludge pipe to one side of the stirring frame during use, and transport the sludge directly to the storage barrel, so as to promote the device to stir the internal sludge more conveniently, and add disinfectant into the device during the stirring process, so that the device can effectively disinfect the internal sludge during the stirring process, and the sewage suction pipe can clean the stirred sludge and discharge it, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the stirring frame of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the translation device of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the sewage extraction pipe of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the bolt fastener of the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the wrench of the utility model.

[0028] In the figure: 1. bottom plate; 2. support plate; 3. translation device; 4. stirring column; 5. stirring frame; 6. sewage extraction pipe; 7. fixing groove; 8. stabilizing block; 9. motor; 10. screw; 11. sliding rod; 12. screw motor; 13. stirring fan blade; 14. sewage storage barrel; 15. pipe connection port; 16. water pump; 17. mud discharge pipe; 18. limiting groove; 19. foot; 20. barrel extension; 21. fixing structure; 2101, bolt fastener; 2102, wrench. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 2 The utility model provides a technical solution: a sewage treatment sludge stirring device, in order to make the device more load-bearing and more stable during use, a device bottom plate 1 and a support plate 2 are provided;

[0031] It includes a support plate 2 with a base plate 1 fixedly installed on the top. The top of the support plate 2 is fixedly connected with a fixing groove 7 for connection, and the bottom of the support plate 2 is fixedly connected with a stabilizing block 8 for support. Therefore, when in use, the setting of the fixing groove 7 can fix the translation device 3 to ensure that the device will not collapse during operation. At the same time, the setting of the stabilizing block 8 can make the device more stable and ensure the load-bearing capacity of the device.

[0032] See also Figure 1 and Figure 4 In order to make the device more convenient to stir the items inside and make the device stir more evenly during use, a device translation device 3 and a stirring column 4 are provided;

[0033] A stirring column 4 for lifting and stirring is fixedly installed in the middle of the translation device 3, a motor 9 for driving is fixedly installed on one side of the translation device 3, a screw 10 for rotating is fixedly installed on one side of the motor 9, a sliding rod 11 for sliding is fixedly installed on one side of the translation device 3, a screw motor 12 for driving is fixedly installed in the middle of the stirring column 4, and a stirring fan blade 13 for rotating is fixedly installed at the bottom of the stirring column 4. Therefore, when in use, the motor 9 and the screw 10 cooperate to operate, the motor 9 drives the screw 10 to rotate, and the device moves along the sliding rod 11 during rotation, so that the device can stir different positions in the barrel. At the same time, through the setting of the screw motor 12, the device can be more convenient for up and down transmission, and the device can be lifted immediately after the stirring is completed, which increases the practicality of the device.

[0034] See also Figure 3 and Figure 5 In order to make the device more convenient for feeding and discharging materials during use, a stirring frame 5 and a sewage extraction pipe 6 are provided;

[0035] A sewage suction pipe 6 for extraction is fixedly installed on one side of the stirring frame 5, a sewage storage barrel 14 for storage is fixedly installed in the middle of the stirring frame 5, a fixed pipe connection port 15 is fixedly installed on one side of the sewage storage barrel 14, a water pump 16 for extraction is fixedly installed on one side of the sewage suction pipe 6, and a mud discharge pipe 17 for spraying is fixedly installed on one side of the water pump 16. Therefore, when in use, the setting of the sewage storage barrel 14 can enable the device to accommodate more mixing materials. After mixing, the pipe connection port 15 is used to connect to the water pump 16, and the water pump 16 is used to extract the mixed material inside, and discharge it through the mud discharge pipe 17, thereby increasing the practicability of the device.

[0036] Embodiment 1: The fixing structure 21 is fixedly installed on one side of the barrel extension 20. When in use, the sewage storage barrel 14 can be fixed to one side of the stirring frame 5 through the fixing structure 21, so that the device is more stable and easy to operate;

[0037] Embodiment 2: The fixing structure 21 may be a bolt fixing device 2101, which is fixedly mounted on one side of the barrel extension 20 and is engaged with the stirring frame 5. When in use, the bolt fixing device 2101 may make the device more stably fixed on one side of the stirring frame 5, thereby increasing the stability of the device;

[0038] Embodiment 3: The fixing structure 21 may be a wrench 2102, which is fixedly mounted on one side of the barrel extension 20. When in use, the wrench 2102 can be rotated to fix or loosen the barrel extension 20 and the stirring frame 5, so that the operation of the device is more convenient.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0040] In the utility model, the working steps of the device are as follows:

[0041] First, fix the bottom plate 1 and the support plate 2 to ensure that the device does not shake during use and increase the stability of the device. Secondly, fix the translation device 3 inside the fixing groove 7 to ensure that the device does not get stuck during use. Then, fix the stirring column 4 and the translation device 3 to ensure the stirring performance of the device. Finally, extract the stirred material through the sewage extraction pipe 6 on one side of the stirring frame 5 to extract the internal material.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment sludge stirring device, comprising a support plate (2) with a bottom plate (1) fixedly mounted on the top, characterized in that: A translation device (3) for actuation is fixedly mounted on one side of the support plate (2), a stirring column (4) for lifting and stirring is fixedly mounted in the middle of the translation device (3), a stirring frame (5) for fixing is fixedly mounted in the middle of the support plate (2), and a sewage extraction pipe (6) for extraction is fixedly mounted on one side of the stirring frame (5).

2. A sewage treatment sludge stirring device according to claim 1, characterized in that: The top of the support plate (2) is fixedly connected with a fixing groove (7) for connection, and the bottom of the support plate (2) is fixedly connected with a stabilizing block (8) for support.

3. A sewage treatment sludge stirring device according to claim 1, characterized in that: A motor (9) for driving is fixedly mounted on one side of the translation device (3), a screw rod (10) for rotating is fixedly mounted on one side of the motor (9), and a sliding rod (11) for sliding is fixedly mounted on one side of the translation device (3).

4. A sewage treatment sludge stirring device according to claim 1, characterized in that: A screw motor (12) for driving is fixedly installed in the middle of the stirring column (4), and a stirring fan blade (13) for rotating is fixedly installed at the bottom of the stirring column (4).

5. The sewage treatment sludge stirring device according to claim 1, characterized in that: A dirt storage bucket (14) for storing dirt is fixedly mounted in the middle of the stirring frame (5), and a pipe connection port (15) for fixing dirt is fixedly mounted on one side of the dirt storage bucket (14).

6. A sewage treatment sludge stirring device according to claim 1, characterized in that: A water pump (16) for extraction is fixedly installed on one side of the sewage extraction pipe (6), and a mud discharge pipe (17) for spraying is fixedly installed on one side of the water pump (16).

7. A sewage treatment sludge stirring device according to claim 6, characterized in that: The top of the base plate (1) is provided with a limiting groove (18) for engaging with the water pump (16), and the bottom of the base plate (1) is fixedly provided with a foot (19).

8. The sewage treatment sludge stirring device according to claim 5, characterized in that: The top of the sewage storage barrel (14) is fixedly connected to a barrel extension (20), and a fixing structure (21) for fixing is fixedly installed on one side of the barrel extension (20).

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