Aeration device for sludge treatment

Abstract

The utility model discloses an aeration device for sludge treatment, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a group of fixing frames, the inner walls of the group of fixing frames are jointly connected with a bearing plate in a sliding manner, the upper surface of the bottom plate is fixedly connected with a vibration motor, and the output end of the vibration motor is fixedly provided with a transmission rod. The device is provided with an aeration tank, gears and an air supply pump, air can be conveniently injected into the aeration tank through the air supply pump, a driving stirring rod can be driven to stir sludge in cooperation with rotation of a servo motor, and in addition, through combination of meshing of a set of gears and use of a pressure bearing, the sludge can be conveniently stirred. According to the sludge aeration device, the driven stirring rod can be conveniently driven to stir sludge, the sludge can be conveniently aerated, the aeration tank can be vibrated through vibration of the vibration motor, transmission of the transmission rod and sliding connection of the bearing plate and the fixing frame, the sludge aeration efficiency is improved, and the economic input cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge treatment equipment technical field especially a sludge treatment is with aeration device. BACKGROUND

[0002] Sludge is the product after sludge treatment, is a kind of extremely complex inhomogeneous body by organic residual piece, bacterial cell, inorganic particle, colloid etc., and the main characteristics of sludge is high water content (can be as high as 99% or more), high organic matter content, easy to putrefy and stink, and particle is fine, specific gravity is small, and it is gelatinous liquid, it is between liquid and solid thick material, can be transported by pump, but it is difficult to carry out solid-liquid separation by sedimentation.

[0003] In the treatment process of sludge, it needs to pass through multiple processing steps, including the process step of aeration, generally using stirring structure to stir and mix sludge and gas, and the current stirring aeration mode is low in efficiency, difficult to quickly mix sludge and gas uniformly, greatly reduces the efficiency of sludge treatment, for this purpose, we propose a kind of sludge treatment is with aeration device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of sludge treatment is with aeration device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of sludge treatment is with aeration device, including bottom plate, the upper surface of the bottom plate is fixedly connected with a group of fixed frame, the inner wall of a group of the fixed frame is slidably connected with bearing plate, the upper surface of the bottom plate is fixedly connected with vibration motor, the output of the vibration motor is fixedly installed with transmission rod, the upper surface of the bearing plate is fixedly connected with aeration tank, the inner bottom wall of the aeration tank is fixedly embedded with sealing bearing, the inner ring of the sealing bearing is fixedly connected with driving stirring rod, the bottom surface of the aeration tank is fixedly connected with servo motor, the output of the servo motor is fixedly connected with the bottom end of driving stirring rod, the upper surface of the aeration tank is fixedly connected with mounting bracket, the bottom surface of the mounting bracket is fixedly embedded with a group of pressure bearing, the inner ring of each pressure bearing is fixedly connected with driven stirring rod, the outer surface of each driven stirring rod and the outer surface of driving stirring rod are fixedly connected with gear, the bottom surface of the aeration tank is fixedly connected with gas supply pump.

[0007] In further embodiments, the outer surface of the bottom plate is pasted with annular luminous sticker, and the outer surface of the annular luminous sticker is sprayed with a waterproof layer.

[0008] In further embodiments, the outer surface of the servo motor is fixedly connected with a reinforcing block, and the upper surface of the reinforcing block is fixedly connected with the bottom surface of the aeration tank.

[0009] In further embodiments, the bottom surface of the bearing plate is fixedly connected with a group of telescopic springs, and the bottom end of each telescopic spring is fixedly connected with the upper surface of the bottom plate.

[0010] In further embodiments, the bottom surface of the bottom plate is fixedly connected with a group of self-locking moving wheels, and a group of the gears are engaged.

[0011] In further embodiments, the upper surface of the mounting frame is fixedly installed with a warning light, and the top end of the transmission rod is in contact with the bottom surface of the bearing plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1、 the device is provided with aeration tank, sealing bearing, driven stirring rod, servo motor, mounting frame, pressure bearing, driven stirring rod, gear and gas supply pump, the gas supply pump can be used to conveniently inject gas into the aeration tank, and the rotation of the servo motor can drive the driven stirring rod to stir the sludge, and in combination with a group of gears engaged and the use of pressure bearing, the driven stirring rod can be conveniently driven to stir the sludge, which can conveniently aerate the sludge.

[0014] 2、 the device is provided with bottom plate, fixed frame, bearing plate, vibration motor and transmission rod, the vibration of the vibration motor, the transmission of the transmission rod and the sliding connection of the bearing plate and the fixed frame, which can vibrate the aeration tank, improve the efficiency of sludge aeration, and reduce the cost of economic investment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the aeration tank in the aeration device for sludge treatment.

[0016] Figure 2 It is the sectional view of the front view of the fixed frame in the aeration device for sludge treatment.

[0017] Figure 3 It is the bottom view of the aeration tank in the aeration device for sludge treatment.

[0018] Figure 4 It is the sectional view of the rear view of the aeration tank in the aeration device for sludge treatment.

[0019] In the figure: 1, the base plate; 2, the fixed frame; 3, the bearing plate; 4, the vibration motor; 5, the transmission rod; 6, the aeration tank; 7, the sealed bearing; 8, the driving stirring rod; 9, the servo motor; 10, the mounting frame; 11, the pressure bearing; 12, the driven stirring rod; 13, the gear; 14, the air supply pump; 15, the warning light; 16, the reinforcing block; 17, the extension spring; 18, the annular luminous sticker; 19, the self-locking moving wheel. DETAILED DESCRIPTION

[0020] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0021] In the description of the present application, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] Please refer to Figures 1-4The utility model discloses a sludge treatment is with aeration device, including the bottom plate 1, the upper surface fixed connection of bottom plate 1 has a group of fixed frame 2, the inner wall common sliding connection of a group of fixed frame 2 has the bearing plate 3, the upper surface fixed connection of bottom plate 1 has vibration motor 4, the output fixed mounting of vibration motor 4 has transmission rod 5, the upper surface fixed connection of bearing plate 3 has aeration tank 6, the inner bottom wall fixed inlay of aeration tank 6 has sealed bearing 7, the inner ring fixed connection of sealed bearing 7 has initiative stirring rod 8, the bottom surface fixed connection of aeration tank 6 has servo motor 9, the output of servo motor 9 is fixedly connected with the bottom end of initiative stirring rod 8, the upper surface fixed connection of aeration tank 6 has mounting bracket 10, the bottom surface fixed inlay of mounting bracket 10 has a group of pressure bearing 11, the inner ring of each pressure bearing 11 is fixedly connected with driven stirring rod 12, the outer surface of each driven stirring rod 12 and the outer surface of initiative stirring rod 8 are fixedly connected with gear 13, the bottom surface fixed communication of aeration tank 6 has gas supply pump 14, can conveniently inject gas inside aeration tank 6 using gas supply pump 14, and cooperate the rotation of servo motor 9 can drive initiative stirring rod 8 to agitate sludge, and in addition in combination a group of gear 13 engages and the use of pressure bearing 11, it can conveniently drive driven stirring rod 12 to follow and agitate sludge, it can conveniently aerate sludge, using the vibration of vibration motor 4, the transmission of transmission rod 5 and the sliding connection of bearing plate 3 and fixed frame 2, it can vibrate aeration tank 6, it improves the efficiency of sludge aeration, and reduces the cost of economic investment.

[0024] The outer surface of the bottom plate 1 is attached with an annular luminous sticker 18, the outer surface of the annular luminous sticker 18 is sprayed with a waterproof layer, the annular luminous sticker 18 can improve the recognizability of the device, the outer surface of the servo motor 9 is fixedly connected with a reinforcing block 16, the upper surface of the reinforcing block 16 is fixedly connected with the bottom surface of the aeration tank 6, the reinforcing block 16 can improve the stability of the servo motor 9, the bottom surface of the bearing plate 3 is fixedly connected with a group of extension springs 17, the bottom end of each extension spring 17 is fixedly connected with the upper surface of the bottom plate 1, the extension springs 17 can improve the vibration effect of the aeration tank 6.

[0025] The bottom surface of the bottom plate 1 is fixedly connected with a group of self-locking moving wheels 19, a group of gears 13 are engaged, the self-locking moving wheels 19 can conveniently move the device to a use location, the upper surface of the mounting bracket 10 is fixedly installed with a warning light 15, the top end of the transmission rod 5 is in contact with the bottom surface of the bearing plate 3, the warning light 15 can prompt surrounding personnel that the device is working.

[0026] The working principle of the utility model is:

[0027] Firstly, the self-locking mobile wheel 19 is used to move to the use place, and the electrical device is connected with the power supply, and the automatic program is set through the external remote controller, and the sludge is poured into the aeration tank 6, the gas supply pump 14 is started to inject gas into the aeration tank 6, then the vibration motor 4 works, and the vibration motor 4 works in cooperation with the transmission rod 5 to assist the aeration of the aeration tank 6, the servo motor 9 works to make the driving stirring rod 8 stir and aerate the sludge, a set of gears 13 are engaged, and the pressure bearing 11 is used, so that the driven stirring rod 12 stirs and aerates the sludge, finally the sludge is discharged through the electromagnetic discharge valve outside the aeration tank 6, and the above is the whole use process of the utility model.

[0028] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0029] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. An aerator for sludge treatment, characterized by: The utility model provides a kind of aeration tank, including bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with a group of fixed frame (2), the inner wall of a group of the fixed frame (2) is slidably connected with bearing plate (3), the upper surface of the bottom plate (1) is fixedly connected with vibration motor (4), the output of the vibration motor (4) is fixedly installed with transmission rod (5), the upper surface of the bearing plate (3) is fixedly connected with aeration tank (6), the inner bottom wall of the aeration tank (6) is fixedly embedded with sealing bearing (7), the inner ring of the sealing bearing (7) is fixedly connected with driving stirring rod (8), the bottom of the aeration tank (6) is fixedly connected with servo motor (9), the output of the servo motor (9) is fixedly connected with the bottom end of driving stirring rod (8), the upper surface of the aeration tank (6) is fixedly connected with mounting bracket (10), the bottom of the mounting bracket (10) is fixedly embedded with a group of pressure bearing (11), the inner ring of each pressure bearing (11) is fixedly connected with driven stirring rod (12), the outer surface of each driven stirring rod (12) and the outer surface of driving stirring rod (8) are fixedly connected with gear (13), the bottom of the aeration tank (6) is fixedly connected with gas supply pump (14).

2. The aerator according to claim 1, wherein: The outer surface of the bottom plate (1) is attached with annular night light (18), the outer surface of the annular night light (18) is sprayed with waterproof layer.

3. The aerator according to claim 1, wherein: The outer surface of the servo motor (9) is fixedly connected with reinforcing block (16), the bottom of the aeration tank (6) is fixedly connected with the upper surface of the reinforcing block (16).

4. The aerator according to claim 1, wherein: The bottom of the bearing plate (3) is fixedly connected with a group of telescopic springs (17), the bottom of each telescopic spring (17) is fixedly connected with the upper surface of the bottom plate (1).

5. The aerator according to claim 1, wherein: The bottom of the bottom plate (1) is fixedly connected with a group of self-locking moving wheels (19), a group of the gear (13) is engaged.

6. The aerator according to claim 1, wherein: The upper surface of the mounting bracket (10) is fixedly installed with warning light (15), the top end of the transmission rod (5) is in contact with the bottom of the bearing plate (3).

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