Ultrasonic treatment device for accelerating granulation of sludge

Abstract

The utility model discloses an ultrasonic treatment device for accelerating sludge granulation, and relates to the technical field of sludge treatment. The treatment equipment comprises a treatment equipment main body, a dispersion assembly and a circulation assembly, the treatment equipment main body comprises a tank body, an ultrasonic generator is arranged at the top of the tank body, the bottom of the ultrasonic generator penetrates to an inner cavity of the tank body, the dispersion assembly comprises a motor, the top of the motor is fixedly connected with the tank body, and the circulation assembly is arranged in the tank body. And the top of the output end of the motor penetrates through the tank body and is fixedly connected with a rotating shell. Through the dispersing assembly, the motor can be used for controlling the rotating shell and the stirring sleeve to rotate, so that the rotating shell controls the blades to rotate, the blades rotate to generate fast flowing water flow, sludge deposited at the bottom of the tank body is flushed up and is scattered and uniformly stirred by the stirring sleeve and the stirring rod, and an ultrasonic generator can conveniently carry out granulation treatment on the sludge; the time consumed by sludge granulation is shortened, and the sludge treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sludge treatment technical field, especially, relate to an ultrasonic treatment device of accelerating sludge granulation. BACKGROUND

[0002] Sludge treatment is the process of reducing, stabilizing and harmless treatment of sludge, including sludge concentration, conditioning, dewatering, stabilization, drying or incineration operation, etc., to reduce its volume, improve stability and remove harmful substances, to ensure that sludge will not harm the environment and human health, while realizing the resource utilization of sludge.

[0003] At present, ultrasonic waves are usually used in the process of sludge treatment for granulation treatment, the high-frequency vibration energy generated by ultrasonic waves can destroy the solid particle structure in sludge, break it into small particles from large particles, and ultrasonic waves can also destroy the bacteria-jelly structure in sludge and release the internal water contained therein, but the existing ultrasonic treatment device directly injects water and sludge into the treatment tank, generates ultrasonic waves by ultrasonic generator to granulate the sludge, and part of the sludge produces the phenomenon of clumping and clumping after sedimentation, which leads to a long time for granulation treatment of sludge, affects the treatment efficiency of sludge, and is not conducive to use.

[0004] Therefore, we provide an ultrasonic treatment device for accelerating sludge granulation to solve the above problems. Utility model content

[0005] The utility model aims at providing an ultrasonic treatment device for accelerating sludge granulation, which solves the problem of slow sludge granulation speed of the existing ultrasonic treatment device, cannot quickly granulate the sludge and reduces the sludge treatment efficiency through the cooperation of the dispersion assembly and the circulation assembly.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes.

[0007] This utility model relates to an ultrasonic treatment device for accelerating sludge granulation, comprising a treatment equipment body, a dispersion component, and a circulation component. The treatment equipment body includes a tank, with an ultrasonic generator mounted on the top of the tank. The bottom of the ultrasonic generator extends into the inner cavity of the tank. The dispersion component includes a motor, with its top fixedly connected to the tank. The top of the motor's output end extends through the tank and is fixedly connected to a rotating shell. A first spring is mounted on the top of the rotating shell, and a pressure plate is fixedly connected to the top of the first spring. A stirring sleeve is fixedly connected to the top of the pressure plate. The circulation component includes a control box, with its right side extending into the inner cavity of the tank. A partition is fixedly connected between the two sides of the inner cavity of the control box. A cylinder is fixedly connected to the top of the partition, and the bottom of the cylinder's output end extends into the bottom of the partition. A nozzle is movably connected between the front and rear sides of the inner cavity of the control box. The right end of the nozzle extends into the inner cavity of the tank. The nozzle is connected to a water pumping mechanism via a hose, and a second spring is fixedly connected to the bottom of the nozzle.

[0008] The present invention is further configured such that the pumping mechanism includes a sludge pump, the right side of the sludge pump is fixedly connected to the tank body, the outlet at the top of the sludge pump is connected to a hose, the inlet at the bottom of the sludge pump is connected to a pumping pipe, and the end of the pumping pipe away from the sludge pump extends into the inner cavity of the tank body.

[0009] The present invention is further configured such that a paddle is fixedly connected to the surface of the rotating shell, a stirring rod is fixedly connected to the surface of the stirring sleeve, and water-permeable holes are provided on the surface of the stirring sleeve.

[0010] The present invention is further configured such that a turntable is fixedly connected to the top of the stirring sleeve, a positioning sleeve is slidably connected to the surface of the turntable, and the four sides of the positioning sleeve are fixedly connected to the inner wall of the tank.

[0011] The present invention is further configured such that a protrusion is fixedly connected to the top of the turntable, and top rods that cooperate with the protrusion are fixedly connected to both sides of the top of the inner cavity of the tank.

[0012] The present invention is further configured such that the output end of the top of the motor is fixedly connected to the rotating shell by a connecting frame, and a water injection pipe is connected to the left side of the top of the tank.

[0013] The present invention is further provided that an observation window is provided on the front side of the tank body, and a support leg is fixedly connected to the bottom of the tank body.

[0014] The present invention is further configured such that the front and rear sides of the nozzle are movably connected to the inner wall of the control box via bearings, and the bottom right side of the control box has a movable opening for use with the nozzle.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model, through the dispersion component, can use a motor to control the rotation of the rotating shell and the stirring sleeve, so that the rotating shell controls the rotation of the blades. The rotation of the blades generates a fast-flowing water flow, which washes up the sludge deposited at the bottom of the tank, and makes it dispersed and stirred by the stirring sleeve and stirring rod, so that it can be granulated by the ultrasonic generator, shortening the time spent on sludge granulation and improving the sludge treatment efficiency.

[0017] 2. This utility model, through a circulation component, can cooperate with a sludge pump to transport sludge and water inside the tank to the spray nozzle through a hose. The spray nozzle then sprays the wastewater out again, creating a circulating water flow inside the tank. At the same time, a cylinder and a second spring control the spray nozzle to continuously oscillate, increasing its spray range and maintaining a water circulation state inside the tank. This prevents sludge from settling and clumping, improves the sludge treatment effect, and shortens the sludge granulation time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 A three-dimensional view of an ultrasonic treatment device for accelerating sludge granulation;

[0020] Figure 2 A cross-sectional view of the tank in an ultrasonic treatment device for accelerating sludge granulation.

[0021] Figure 3 A cross-sectional view of the control box in an ultrasonic treatment device for accelerating sludge granulation;

[0022] Figure 4 A schematic diagram of a dispersion component in an ultrasonic treatment device for accelerating sludge granulation;

[0023] Figure 5 This is an exploded view of the dispersion component in an ultrasonic treatment device for accelerating sludge granulation.

[0024] In the attached diagram: 100, main body of the processing equipment; 110, tank; 120, ultrasonic generator; 200, dispersion component; 210, motor; 220, rotating shell; 230, first spring; 240, pressure plate; 250, stirring sleeve; 300, circulation component; 310, control box; 320, partition plate; 330, cylinder; 340, nozzle; 350, hose; 360, water pumping mechanism; 361, sludge pump; 370, second spring; 260, impeller; 270, stirring rod; 280, turntable; 290, positioning sleeve; 130, protrusion; 140, top rod; 150, observation window; 160, support leg. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Please see Figures 1-5 This utility model is an ultrasonic treatment device for accelerating sludge granulation, comprising a treatment equipment body 100, a dispersion component 200, and a circulation component 300. The treatment equipment body 100 includes a tank 110, with an ultrasonic generator 120 mounted on the top of the tank 110. The bottom of the ultrasonic generator 120 extends into the inner cavity of the tank 110. The dispersion component 200 includes a motor 210, with its top fixedly connected to the tank 110. The top of the output end of the motor 210 extends through the tank 110 and is fixedly connected to a rotating shell 220. A first spring 230 is mounted on the top of the rotating shell 220, and a pressure plate 2 is fixedly connected to the top of the first spring 230. 40. A stirring sleeve 250 is fixedly connected to the top of the pressure plate 240. The circulation assembly 300 includes a control box 310. The right side of the control box 310 extends into the inner cavity of the tank 110. A partition 320 is fixedly connected between the two sides of the inner cavity of the control box 310. A cylinder 330 is fixedly connected to the top of the partition 320. The bottom of the output end of the cylinder 330 extends into the bottom of the partition 320. A spray pipe 340 is movably connected between the front and rear sides of the inner cavity of the control box 310. The right end of the spray pipe 340 extends into the inner cavity of the tank 110. The spray pipe 340 is connected to a water pumping mechanism 360 through a hose 350. A second spring 370 is fixedly connected to the bottom of the spray pipe 340.

[0028] Specifically: the ultrasonic generator 120 can generate ultrasonic waves inside the tank 110 to granulate the sludge; the motor 210 can control the rotating shell 220 and the stirring sleeve 250 to rotate; the first spring 230 can cooperate with the pressure plate 240 to reset the stirring sleeve 250; the partition plate 320 can facilitate the installation and fixation of the cylinder 330; the nozzle 340 can spray sewage into the tank 110 to circulate the sludge and water inside the tank 110; the second spring 370 can reset the nozzle 340 when it is not squeezed by the cylinder 330; and the hose 350 can transport the sewage pumped by the sludge pump 361 to the nozzle 340.

[0029] Example 2

[0030] Please see Figures 1-5Based on Embodiment 1, the pumping mechanism 360 includes a sludge pump 361. The right side of the sludge pump 361 is fixedly connected to the tank 110. The outlet at the top of the sludge pump 361 is connected to a hose 350, and the inlet at the bottom of the sludge pump 361 is connected to a pumping pipe. The end of the pumping pipe away from the sludge pump 361 extends into the inner cavity of the tank 110. A paddle 260 is fixedly connected to the surface of the rotating shell 220, and a stirring rod 270 is fixedly connected to the surface of the stirring sleeve 250. Water-permeable holes are provided on the surface of the stirring sleeve 250. A turntable 280 is fixedly connected to the top of the stirring sleeve 250, and a positioning sleeve 290 is slidably connected to the surface of the turntable 280. The four sides of the rotating shell 280 are fixedly connected to the inner wall of the tank 110. The top of the rotating shell 220 is fixedly connected to the top of the rotating shell 220. The left side of the top of the tank 110 is connected to the water injection pipe. The front side of the tank 110 is provided with an observation window 150. The bottom of the tank 110 is fixedly connected to the support leg 160. The front and rear sides of the nozzle 340 are movably connected to the inner wall of the control box 310 through bearings. The bottom right side of the control box 310 is provided with a movable opening for use with the nozzle 340.

[0031] Specifically: the sludge pump 361 can transport sludge and water inside the tank 110 to the spray pipe 340 through the hose 350; the impeller 260 can cooperate with the rotating shell 220 to generate a fast-flowing water flow, flushing up the sludge deposited at the bottom of the tank 110; the stirring rod 270 can cooperate with the stirring sleeve 250 to stir the sludge and disperse it quickly; the turntable 280 can cooperate with the positioning sleeve 290 to limit the stirring sleeve 250 and allow it to rotate smoothly; the protrusion 130 and the top rod 140 can control the stirring sleeve 250 to move up and down, improving its stirring and dispersion effect; the water injection pipe allows workers to easily inject sludge and water into the tank 110; the observation window 150 allows workers to easily observe the granulation of the sludge; the support leg 160 can stably support the tank 110; the bearing can make the spray pipe 340 rotate stably; and the movable opening allows the spray pipe 340 to easily change the spray angle.

[0032] The working principle of this utility model is as follows: Sludge and water are injected into the tank 110 through a water injection pipe. Then, the ultrasonic generator 120 is activated, generating ultrasonic waves to granulate the sludge. Next, the motor 210 is activated, cooperating with the rotating shell 220 to control the rotation of the stirring sleeve 250 and the turntable 280. The rotation of the turntable 280 drives the protrusion 130 to rotate. The protrusion 130, cooperating with the top rod 140 and the first spring 230, controls the up-and-down reciprocating movement of the stirring sleeve 250 and the stirring rod 270, increasing their dispersion effect on the sludge. Simultaneously, the rotating shell 220 controls the rotation of the paddle 260. After the blade 260 rotates, it generates water flow, which flushes up the sludge deposited at the bottom of the tank 110, preventing it from clumping after deposition. Then, the sludge pump 361 is turned on. The sludge pump 361 works with the hose 350 to transport the sewage inside the tank 110 to the spray pipe 340. The spray pipe 340 sprays the sewage back into the tank 110. The cylinder 330 is turned on. The cylinder 330 works with the second spring 370 to control the spray pipe 340 to swing continuously, increasing its spray range and creating a circulating water flow inside the tank 110. This prevents the sludge from settling, accelerates the sludge granulation process, and improves the sludge treatment efficiency.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An ultrasonic treatment device for accelerating sludge granulation, comprising a treatment equipment body (100), a dispersion component (200), and a circulation component (300), characterized in that: The main body (100) of the processing equipment includes a tank (110), an ultrasonic generator (120) is provided on the top of the tank (110), and the bottom of the ultrasonic generator (120) extends into the inner cavity of the tank (110). The dispersing component (200) includes a motor (210), the top of which is fixedly connected to the tank (110). The top of the output end of the motor (210) passes through the tank (110) and is fixedly connected to a rotating shell (220). A first spring (230) is provided on the top of the rotating shell (220). A pressure plate (240) is fixedly connected to the top of the first spring (230). A stirring sleeve (250) is fixedly connected to the top of the pressure plate (240). The circulation assembly (300) includes a control box (310), the right side of which extends into the inner cavity of the tank (110). A partition (320) is fixedly connected between the two sides of the inner cavity of the control box (310). A cylinder (330) is fixedly connected to the top of the partition (320). The bottom of the output end of the cylinder (330) extends into the bottom of the partition (320). A nozzle (340) is movably connected between the front and rear sides of the inner cavity of the control box (310). The right end of the nozzle (340) extends into the inner cavity of the tank (110). The nozzle (340) is connected to a water pumping mechanism (360) via a hose (350). A second spring (370) is fixedly connected to the bottom of the nozzle (340).

2. The ultrasonic treatment device for accelerating sludge granulation according to claim 1, characterized in that: The pumping mechanism (360) includes a sludge pump (361), the right side of which is fixedly connected to the tank (110). The outlet at the top of the sludge pump (361) is connected to a hose (350), and the inlet at the bottom of the sludge pump (361) is connected to a pumping pipe. The end of the pumping pipe away from the sludge pump (361) extends into the inner cavity of the tank (110).

3. The ultrasonic treatment device for accelerating sludge granulation according to claim 1, characterized in that: The rotating shell (220) is fixedly connected to a blade (260), the stirring sleeve (250) is fixedly connected to a stirring rod (270), and the stirring sleeve (250) has water-permeable holes on its surface.

4. The ultrasonic treatment device for accelerating sludge granulation according to claim 1, characterized in that: The top of the stirring sleeve (250) is fixedly connected to a turntable (280), and a positioning sleeve (290) is slidably connected to the surface of the turntable (280). The positioning sleeve (290) is fixedly connected to the inner wall of the tank (110) around its perimeter.

5. The ultrasonic treatment device for accelerating sludge granulation according to claim 4, characterized in that: The top of the turntable (280) is fixedly connected to a protrusion (130), and both sides of the top of the inner cavity of the tank (110) are fixedly connected to a top rod (140) that works in conjunction with the protrusion (130).

6. The ultrasonic treatment device for accelerating sludge granulation according to claim 1, characterized in that: The output end of the motor (210) is fixedly connected to the rotating shell (220) by a connecting frame, and a water injection pipe is connected to the left side of the top of the tank (110).

7. The ultrasonic treatment device for accelerating sludge granulation according to claim 1, characterized in that: An observation window (150) is provided on the front side of the tank (110), and a support leg (160) is fixedly connected to the bottom of the tank (110).

8. The ultrasonic treatment device for accelerating sludge granulation according to claim 1, characterized in that: The front and rear sides of the nozzle (340) are movably connected to the inner wall of the control box (310) via bearings. The bottom right side of the control box (310) has a movable opening for use with the nozzle (340).

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