Intelligent sludge conditioning device

Abstract

The utility model discloses an intelligent sludge conditioning device which comprises a conditioning pond, a filter plate is fixedly connected to the inner wall of the conditioning pond, a plurality of filter holes are formed in the filter plate, a first motor is fixedly installed on the right side of the conditioning pond and corresponds to the upper portion of the filter plate, and a second motor is fixedly installed on the right side of the conditioning pond. An output shaft of the first motor penetrates into the conditioning tank and is fixedly connected with a first driving rotating wheel, fixing sleeves are fixedly installed on the left side and the right side of the inner wall of the conditioning tank and correspond to the lower portions of the filter plates, rotating blocks are rotationally connected into the fixing sleeves, and a screw rod is fixedly connected between the two rotating blocks; the intelligent sludge conditioning device has the advantages that the structural design is reasonable, the use is convenient, the movable stirring design is adopted, the material can form a relatively large vortex, the relatively large stirring range is realized, the equipment has a relatively high use effect and conditioning efficiency, and the use requirements can be comprehensively met.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to an intelligent sludge conditioning device. Background Art

[0002] Before deep dehydration, sludge often needs to be conditioned, such as by adding flocculants such as PAM, so that the particles in the sludge gather to form flocs. Currently, most traditional sludge conditioning devices are fixed stirring designs when stirring the sludge, so they cannot form large vortices and are prone to stirring dead corners, resulting in poor use effects and difficulty in meeting use requirements. For this reason, we propose an intelligent sludge conditioning device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide an intelligent sludge conditioning device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent sludge conditioning device, including a conditioning tank, a filter plate is fixedly connected to the inner wall of the conditioning tank, a plurality of filter holes are opened on the filter plate, a first motor is fixedly installed above the filter plate on the right side of the conditioning tank, the output shaft of the first motor passes through the inside of the conditioning tank and is fixedly connected to a first driving rotor, fixed sleeves are fixedly installed below the filter plates on the left and right sides of the inner wall of the conditioning tank, a rotating block is rotatably connected in the fixed sleeve, a screw is fixedly connected between the two rotating blocks, a stirring mechanism is axially threaded on the screw, a first driven rotor is fixedly connected to the position of the screw surface corresponding to the first driving rotor, and a first belt is transmission-connected between the first driving rotor and the first driven rotor.

[0005] Further, the stirring mechanism includes a translation block, a screw hole matching the screw is opened at a position corresponding to the screw rod, both ends of the translation block are fixedly connected with guide sliders, the guide slider is slidably connected to the inner wall of the conditioning pool, a transmission cavity is symmetrically opened inside the translation block, a second motor is fixedly installed at a position corresponding to one of the transmission cavities on the right side of the translation block, the output shaft of the second motor passes through the transmission cavity and extends to the outside of the translation block, a second driving wheel is fixedly connected to the surface of the output shaft of the second motor located inside the transmission cavity, a rolling bearing is fixedly installed on the right side of the inner wall of the other transmission cavity, a rotating rod is rotatably connected in the rolling bearing, the left end of the rotating rod passes through the rolling bearing and the transmission cavity and extends to the outside of the translation block, a second driven wheel is fixedly connected to the surface of the rotating rod located inside the transmission cavity, a second belt is transmission-connected between the second driving wheel and the second driven wheel, and a stirring paddle is fixedly connected to the left end of the second motor output shaft and the rotating rod.

[0006] Furthermore, a sealing ring is fixedly connected to the position of the second motor output shaft and the rotating rod on the left side of the translation block.

[0007] Furthermore, movable wheels are fixedly installed at the four corners of the bottom of the conditioning pool, and the movable wheels are universal wheels with foot brakes.

[0008] Furthermore, a discharge pipe which is interconnected with the bottom of the left side of the conditioning tank is fixedly connected, and a valve is installed on the discharge pipe.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model first performs filtering work by using the filter plate and the filter holes after the sludge is put into the conditioning tank. When the material is stirred, the second motor can drive the second active wheel to rotate. Under the transmission of the second belt, the second driven wheel and the rotating rod can be driven to rotate under the connection of the rolling bearing, so that the two stirring paddles can rotate synchronously. At the same time, the output shaft of the first motor is controlled to rotate intermittently in the positive and negative directions, so that the first active wheel rotates. Under the transmission of the first belt, the first driven wheel drives the screw to rotate under the connection of the fixed sleeve and the rotating block. The translation block threadedly connected thereto can be translated axially through the limiting guide of the guide slider, so as to realize mobile stirring, and finally the stirred material can be discharged from the discharge pipe. The intelligent sludge conditioning device has reasonable structural design and is easy to use. It adopts a mobile stirring design, which can form a larger vortex in the material and has a higher stirring range, so that the equipment has higher use effect and conditioning efficiency, and can fully meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a main structural cross-sectional view of the utility model;

[0012] Figure 2 For this utility model Figure 1 The top view of the structure section at AA in the middle;

[0013] Figure 3 This is a top view of the structure of the stirring mechanism of the utility model;

[0014] Figure 4 It is a three-dimensional structural schematic diagram of the filter plate of the utility model.

[0015] In the figure: 1 conditioning tank, 2 filter plate, 3 filter hole, 4 first motor, 5 first driving rotor, 6 fixed sleeve, 7 rotating block, 8 screw, 9 stirring mechanism, 91 translation block, 92 screw hole, 93 guide slider, 94 transmission cavity, 95 second motor, 96 second driving rotor, 97 rolling bearing, 98 rotating rod, 99 second driven rotor, 910 second belt, 911 stirring paddle, 912 sealing ring, 10 first driven rotor, 11 first belt, 12 moving wheel, 13 discharge pipe. DETAILED DESCRIPTION

[0016] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0017] See also Figure 1-4 , an intelligent sludge conditioning device comprises a conditioning tank 1, a filter plate 2 is fixedly connected to the inner wall of the conditioning tank 1, a plurality of filter holes 3 are provided on the filter plate 2, a first motor 4 is fixedly installed above the filter plate 2 on the right side of the conditioning tank 1, the output shaft of the first motor 4 penetrates into the conditioning tank 1 and is fixedly connected to a first active rotor 5, a fixing sleeve 6 is fixedly installed below the filter plate 2 on the left and right sides of the inner wall of the conditioning tank 1, a rotating block 7 is rotatably connected in the fixing sleeve 6, a screw 8 is fixedly connected between the two rotating blocks 7, a stirring mechanism 9 is axially threadedly connected to the screw 8, a first driven rotor 10 is fixedly connected to the position of the first active rotor 5 on the surface of the screw 8, a first belt 11 is transmission-connected between the first active rotor 5 and the first driven rotor 10, and an interlaced hole is provided at the position of the filter plate 2 corresponding to the first belt 11.

[0018] Specifically, the stirring mechanism 9 includes a translation block 91, and a screw hole 92 adapted to the screw 8 is opened at the position of the translation block 91 corresponding to the screw 8. Both ends of the translation block 91 are fixedly connected with guide sliders 93, and the guide slider 93 is slidably connected to the inner wall of the conditioning tank 1. Transmission cavities 94 are symmetrically opened inside the translation block 91. A second motor 95 is fixedly installed at a position corresponding to one of the transmission cavities 94 on the right side of the translation block 91. The output shaft of the second motor 95 passes through the transmission cavity 94 and extends to the outside of the translation block 91. The surface of the output shaft of the second motor 95 located inside the transmission cavity 94 is fixedly connected to a second active wheel 96, a rolling bearing 97 is fixedly installed on the right side of the inner wall of another transmission chamber 94, a rotating rod 98 is rotatably connected in the rolling bearing 97, the left end of the rotating rod 98 passes through the rolling bearing 97 and the transmission chamber 94 and extends to the outside of the translation block 91, a second driven wheel 99 is fixedly connected to the surface of the rotating rod 98 located inside the transmission chamber 94, a second belt 910 is transmission-connected between the second driving wheel 96 and the second driven wheel 99, an adaptive through-slot is opened at the position of the translation block 91 corresponding to the second belt 910, and a stirring paddle 911 is fixedly connected to the output shaft of the second motor 95 and the left end of the rotating rod 98.

[0019] Specifically, a sealing ring 912 is fixedly connected to the position of the second motor 95 output shaft and the rotating rod 98 on the left side of the translation block 91, and the sealing ring 912 can prevent materials from penetrating through the gap between the translation block 91 and the output shaft of the second motor 95 and the rotating rod 98.

[0020] Specifically, moving wheels 12 are fixedly installed at the four corners of the bottom of the conditioning pool 1. The moving wheels 12 are universal wheels with foot brakes. The moving wheels 12 can facilitate the movement of the equipment and can be fixed in the working state to improve stability.

[0021] Specifically, a discharge pipe 13 is fixedly connected to the bottom of the left side of the conditioning tank 1 and is interconnected therewith. A valve is installed on the discharge pipe 13, and the discharge pipe 13 can conveniently discharge the materials in the conditioning tank 1.

[0022] The intelligent sludge conditioning device has a reasonable structural design and is easy to use. It adopts a mobile stirring design, which can make the material form a larger vortex and has a higher stirring range, so that the equipment has a higher use effect and conditioning efficiency and can fully meet the use needs.

[0023] When in use, after the sludge is put into the conditioning tank 1, the filter plate 2 and the filter hole 3 are used for filtering. When the material is stirred, the second motor 95 can drive the second active wheel 96 to rotate. Under the transmission of the second belt 910, the second driven wheel 99 and the rotating rod 98 can be driven to rotate under the connection of the rolling bearing 97, so that the two stirring paddles 911 rotate synchronously. At the same time, the output shaft of the first motor 4 is controlled to rotate intermittently in forward and reverse directions, so that the first active wheel 5 rotates. Under the transmission of the first belt 11, the first driven wheel 5 drives the screw 8 to rotate under the connection of the fixed sleeve 6 and the rotating block 7. The translation block 91 threadedly connected thereto can be translated axially through the limiting guide of the guide slider 92, thereby realizing mobile stirring, and finally the stirred material can be discharged from the discharge pipe 13.

[0024] 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. An intelligent sludge conditioning device, comprising a conditioning tank (1), characterized in that: A filter plate (2) is fixedly connected to the inner wall of the conditioning tank (1), and a plurality of filter holes (3) are formed on the filter plate (2). A first motor (4) is fixedly installed on the right side of the conditioning tank (1) above the filter plate (2), and the output shaft of the first motor (4) penetrates into the conditioning tank (1) and is fixedly connected to a first driving wheel (5). A fixing sleeve (6) is fixedly installed on the left and right sides of the inner wall of the conditioning tank (1) below the filter plate (2), and a rotating block (7) is rotatably connected in the fixing sleeve (6). A screw (8) is fixedly connected between the two rotating blocks (7), and a stirring mechanism (9) is axially threadedly connected to the screw (8). A first driven wheel (10) is fixedly connected to the surface of the screw (8) at a position corresponding to the first driving wheel (5), and a first belt (11) is transmission-connected between the first driving wheel (5) and the first driven wheel (10).

2. The intelligent sludge conditioning device according to claim 1, characterized in that: The stirring mechanism (9) comprises a translation block (91), wherein a screw hole (92) adapted to the screw rod (8) is provided at a position of the translation block (91) corresponding to the screw rod (8), guide sliders (93) are fixedly connected to both ends of the translation block (91), and the guide sliders (93) are slidably connected to the inner wall of the conditioning tank (1), and transmission cavities (94) are symmetrically provided inside the translation block (91), and a second motor (95) is fixedly installed at a position corresponding to one of the transmission cavities (94) on the right side of the translation block (91), and an output shaft of the second motor (95) passes through the transmission cavity (94) and extends to the outside of the translation block (91), and the output shaft of the second motor (95) located inside the transmission cavity (94) A second driving rotating wheel (96) is fixedly connected to the surface of the shaft, a rolling bearing (97) is fixedly installed on the right side of the inner wall of the other transmission chamber (94), a rotating rod (98) is rotatably connected inside the rolling bearing (97), the left end of the rotating rod (98) passes through the rolling bearing (97) and the transmission chamber (94) and extends to the outside of the translation block (91), a second driven rotating wheel (99) is fixedly connected to the surface of the rotating rod (98) located inside the transmission chamber (94), a second belt (910) is transmission-connected between the second driving rotating wheel (96) and the second driven rotating wheel (99), and a stirring paddle (911) is fixedly connected to the output shaft of the second motor (95) and the left end of the rotating rod (98).

3. The intelligent sludge conditioning device according to claim 2, characterized in that: A sealing ring (912) is fixedly connected to the positions on the left side of the translation block (91) corresponding to the output shaft of the second motor (95) and the rotating rod (98).

4. The intelligent sludge conditioning device according to claim 3, characterized in that: Movable wheels (12) are fixedly installed at the four corners of the bottom of the conditioning pool (1), and the movable wheels (12) are universal wheels with foot brakes.

5. The intelligent sludge conditioning device according to claim 4, characterized in that: A discharge pipe (13) which is in communication with the bottom of the left side of the conditioning tank (1) is fixedly connected thereto, and a valve is installed on the discharge pipe (13).

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