Sludge deep squeezing, filtering and dewatering integrated device

Abstract

The utility model discloses an integrated device for deeply squeezing, filtering and dewatering sludge, which relates to the technical field of sludge treatment, and comprises a buffer tank, a filtering mechanism, a water tank, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, and the top surface of the buffer tank is provided with a buffer tank for storing treated sludge; the filtering mechanism comprises a filter cartridge for filtering sludge, and the interior of the filter cartridge is fixedly communicated with a feeding pipeline; the squeezing mechanism is used for squeezing the sludge, the squeezing mechanism is located above the filter cartridge, the squeezing mechanism comprises an electric telescopic rod, and a pressing disc for squeezing the sludge in the filter cartridge is fixedly arranged on the bottom surface of the electric telescopic rod; the control mechanism is positioned at the bottom of the filter cartridge and comprises a sealing plate for controlling the opening or closing of the bottom of the filter cartridge. The sludge deep squeezing, filtering and dewatering integrated device can filter and dewater sludge, facilitates collection of dewatered sludge, and is convenient to operate and high in working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to an integrated device for deep pressing, filtering and dewatering of sludge. Background Technique

[0002] Sludge pressing and filtering is an important link in the sludge treatment process. Its purpose is to remove the water in the sludge through pressing and filtering, so as to reduce the sludge volume and facilitate subsequent transportation and disposal.

[0003] The existing sludge pressing and filtering device presses the sludge through a filter screen to filter and dewater it. However, after the sludge is dewatered, it is very inconvenient to extract the sludge from the filter screen, and manual tools are needed to fish it out, resulting in high labor intensity and low work efficiency.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design an integrated device for deep pressing, filtering and dewatering of sludge to solve the problems. Summary of the Invention

[0005] The purpose of the utility model is to provide an integrated device for deep pressing, filtering and dewatering of sludge to solve the problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an integrated device for deep pressing, filtering and dewatering of sludge, including a buffer pool, and a buffer tank for storing the sludge to be treated is arranged on the top surface of the buffer pool.

[0007] It further includes: a filtering mechanism located above the buffer tank, and the filtering mechanism includes a filtering cylinder for filtering sludge, and a feeding pipeline is fixedly communicated inside the filtering cylinder.

[0008] A pressing mechanism for pressing the sludge, and the pressing mechanism is located above the filtering cylinder. The pressing mechanism includes an electric telescopic rod, and a pressing plate for pressing the sludge in the filtering cylinder is fixedly arranged on the bottom surface of the electric telescopic rod.

[0009] A control mechanism located at the bottom of the filtering cylinder, and the control mechanism includes a sealing plate for controlling the opening or closing of the bottom of the filtering cylinder.

[0010] Furthermore, a supporting plate is arranged on the outer side of the filtering cylinder, and a supporting rod fixedly connected with the buffer pool is arranged on the bottom surface of the supporting plate.

[0011] Through the above structural design, the filtering cylinder can be stably supported by the supporting rod and the supporting plate, and the bearing capacity of the filtering cylinder is improved.

[0012] Furthermore, one end of the electric telescopic rod far away from the pressing plate is fixedly provided with a fixing plate, the bottom surface of the fixing plate is fixedly provided with a column, and one end of the column far away from the fixing plate is fixedly provided with a base located below the buffer pool.

[0013] Through the above structural design, it is convenient to stably support the electric telescopic rod through the column and the fixing plate, thereby improving the stability of the electric telescopic rod during operation.

[0014] Furthermore, a connecting rod is fixedly arranged on one side of the sealing plate, a connecting block is fixedly arranged at one end of the connecting rod away from the sealing plate, and a hydraulic cylinder is fixedly arranged on one side of the connecting block.

[0015] Through the above structural design, starting the hydraulic cylinder is convenient to drive the connecting block to move, the movement of the connecting block is convenient to drive the connecting rod to move, and the movement of the connecting rod is convenient to drive the sealing plate to move, thereby facilitating the control of opening or closing the filter cartridge by the sealing plate.

[0016] Furthermore, a support frame is fixedly arranged on the bottom surface of the hydraulic cylinder, and the support frame is fixedly connected to the base.

[0017] Through the above structural design, it is convenient to stably support the hydraulic cylinder through the support frame, thereby improving the stability of the hydraulic cylinder during operation.

[0018] Furthermore, a slider is fixedly arranged on the bottom surface of the sealing plate, a slide rail is slidably arranged at one end of the slider away from the sealing plate, and the bottom surface of the slide rail is fixedly connected to the inner bottom surface of the buffer pool.

[0019] Through the above structural design, when the sealing plate closes the filter cartridge, the slider is convenient to support the filter cartridge, which will improve the bearing capacity of the filter cartridge, thereby protecting the filter cartridge.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: The sludge deep pressing filtration and dehydration integrated device can filter and dehydrate sludge, and is convenient for collecting the dehydrated sludge. The operation is convenient and the work efficiency is high. The specific content is as follows:

[0021] 1. A filtering mechanism and a pressing mechanism are provided. During use, the external sludge is introduced into the filter cartridge through the feed pipe, and then the electric telescopic rod is started. The electric telescopic rod will push the pressing plate to move, and the pressing plate will squeeze the sludge, so that the water in the sludge flows into the buffer pool through the side wall of the filter cartridge, which is convenient for pressing and filtering the sludge, and the operation is convenient.

[0022] 2. A control mechanism is provided. When the sludge pressing is completed, the hydraulic cylinder is started. The hydraulic cylinder will drive the connecting block to move, the movement of the connecting block will drive the connecting rod to move, and the movement of the connecting rod will drive the sealing plate to move, and the filter cartridge will be opened. At the same time, the electric telescopic rod is started, and the electric telescopic rod will push out the pressed sludge, and the sludge will fall into the buffer tank, which is convenient for unified collection and treatment. Description of the Drawings

[0023] Figure 1Schematic diagram of the overall three-dimensional structure of the present utility model;

[0024] Figure 2 Schematic diagram of the overall three-dimensional sectional structure of the present utility model;

[0025] Figure 3 Schematic diagram of the three-dimensional structure of the filtering mechanism of the present utility model;

[0026] Figure 4 Schematic diagram of the three-dimensional structure of the pressing mechanism of the present utility model;

[0027] Figure 5 Schematic diagram of the three-dimensional structure of the control mechanism of the present utility model.

[0028] In the figure: 1, buffer pool; 2, filtering mechanism; 3, pressing mechanism; 4, control mechanism; 10, buffer tank; 20, filter cylinder; 21, feed pipe; 22, support plate; 23, support rod; 30, electric telescopic rod; 31, pressing plate; 32, fixing plate; 33, column; 34, base; 40, sealing plate; 41, slider; 42, slide rail; 43, connecting rod; 44, connecting block; 45, hydraulic cylinder; 46, support frame. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0030] As Figures 1-4 shown, the sludge deep pressing filtration and dehydration integrated device of the present utility model includes a buffer pool 1, and a buffer tank 10 for storing the sludge to be treated is arranged on the top surface of the buffer pool 1. It further includes a filtering mechanism 2 located above the buffer tank 10. The filtering mechanism 2 includes a filter cylinder 20 for filtering sludge. An inlet pipe 21 is fixedly communicated inside the filter cylinder 20. A support plate 22 is arranged outside the filter cylinder 20, and a support rod 23 fixedly connected to the buffer pool 1 is arranged on the bottom surface of the support plate 22; a pressing mechanism 3 for pressing the sludge, and the pressing mechanism 3 is located above the filter cylinder 20. The pressing mechanism 3 includes an electric telescopic rod 30, and a pressing plate 31 for pressing the sludge in the filter cylinder 20 is fixedly arranged on the bottom surface of the electric telescopic rod 30. One end of the electric telescopic rod 30 away from the pressing plate 31 is fixedly provided with a fixing plate 32. A column 33 is fixedly arranged on the bottom surface of the fixing plate 32, and a base located below the buffer pool 1 is fixedly arranged at one end of the column 33 away from the fixing plate 32.

[0031] With the above structural design, during use, external sludge is introduced into the filter cylinder 20 through the feed pipe 21, and then the electric telescopic rod 30 is started. The electric telescopic rod 30 will push the pressing plate 31 to move, and the pressing plate 31 will squeeze the sludge, so that the water in the sludge flows into the buffer pool 1 through the side wall of the filter cylinder 20, which is convenient for squeezing and filtering the sludge, and the operation is convenient.

[0032] The control mechanism 4 is located at the bottom of the filter cylinder 20, and the control mechanism 4 includes a sealing plate 40 that controls the opening or closing of the bottom of the filter cylinder 20. One side of the sealing plate 40 is fixedly provided with a connecting rod 43. The end of the connecting rod 43 away from the sealing plate 40 is fixedly provided with a connecting block 44, and one side of the connecting block 44 is fixedly provided with a hydraulic cylinder 45. The bottom surface of the hydraulic cylinder 45 is fixedly provided with a support frame 46, and the support frame 46 is fixedly connected to the base 34. The bottom surface of the sealing plate 40 is fixedly provided with a slider 41. The end of the slider 41 away from the sealing plate 40 is slidably provided with a slide rail 42, and the bottom surface of the slide rail 42 is fixedly connected to the inner bottom surface of the buffer pool 1.

[0033] With the above structural design, after the sludge is squeezed, the hydraulic cylinder 45 is started. The hydraulic cylinder 45 will drive the connecting block 44 to move. The movement of the connecting block 44 will drive the connecting rod 43 to move. The movement of the connecting rod 43 will drive the sealing plate 40 to move, and the filter cylinder 20 will be opened. At the same time, the electric telescopic rod 30 is started, and the electric telescopic rod 30 will push out the squeezed sludge, and the sludge will fall into the buffer tank 10, which is convenient for unified collection and treatment.

[0034] Working principle: When using the integrated device for deep squeezing, filtering and dewatering of sludge, the hydraulic cylinder 45 is started. The hydraulic cylinder 45 will drive the connecting block 44 to move. The movement of the connecting block 44 will drive the connecting rod 43 to move. The movement of the connecting rod 43 will drive the sealing plate 40 to move, so that the sealing plate 40 closes the filter cylinder 20. Then, external sludge is introduced into the filter cylinder 20 through the feed pipe 21, and then the electric telescopic rod 30 is started. The electric telescopic rod 30 will push the pressing plate 31 to move, and the pressing plate 31 will squeeze the sludge, so that the water in the sludge flows into the buffer pool 1 through the side wall of the filter cylinder 20, which is convenient for squeezing and filtering the sludge. After the sludge is squeezed, the hydraulic cylinder 45 is started to open the filter cylinder 20 by the sealing plate 40. At the same time, the electric telescopic rod 30 is started, and the electric telescopic rod 30 will push out the squeezed sludge, and the sludge will fall into the buffer tank 10, which is convenient for unified collection and treatment.

[0035] Taking the above ideal embodiments of the present invention as an inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A sludge deep squeezing, filtering and dehydration integrated device, comprising a buffer pool (1), wherein a buffer tank (10) for storing the treated sludge is arranged on the top surface of the buffer pool (1), It is characterized in that Also includes: A filtering mechanism (2) located above the buffer tank (10), wherein the filtering mechanism (2) comprises a filtering cartridge (20) for filtering sludge, wherein the interior of the filtering cartridge (20) is fixedly connected to a feed pipe (21); A pressing mechanism (3) for pressing sludge, wherein the pressing mechanism (3) is located above the filter cartridge (20), the pressing mechanism (3) comprising an electric telescopic rod (30), and a pressing plate (31) for pressing sludge in the filter cartridge (20) is fixedly arranged on the bottom surface of the electric telescopic rod (30); A control mechanism (4) is located at the bottom of the filter cartridge (20), and the control mechanism (4) includes a sealing plate (40) for controlling the opening or closing of the bottom of the filter cartridge (20).

2. The sludge deep pressing, filtration and dehydration integrated device according to claim 1, characterized in that: A support plate (22) is provided on the outside of the filter cartridge (20), and a support rod (23) fixedly connected to the buffer pool (1) is provided on the bottom surface of the support plate (22).

3. The sludge deep pressing, filtering and dehydration integrated device according to claim 1 is characterized by: A fixing plate (32) is fixedly provided at one end of the electric telescopic rod (30) away from the pressing plate (31), a column (33) is fixedly provided on the bottom surface of the fixing plate (32), and a base located below the buffer pool (1) is fixedly provided at one end of the column (33) away from the fixing plate (32).

4. The sludge deep pressing, filtering and dehydration integrated device according to claim 3 is characterized by: A connecting rod (43) is fixedly provided on one side of the sealing plate (40), a connecting block (44) is fixedly provided on one end of the connecting rod (43) away from the sealing plate (40), and a hydraulic cylinder (45) is fixedly provided on one side of the connecting block (44).

5. The sludge deep pressing, filtering and dehydration integrated device according to claim 4 is characterized in that: A support frame (46) is fixedly provided on the bottom surface of the hydraulic cylinder (45), and the support frame (46) is fixedly connected to the base (34).

6. The sludge deep pressing, filtering and dehydration integrated device according to claim 1 is characterized by: A slider (41) is fixedly provided on the bottom surface of the sealing plate (40), a slide rail (42) is slidably provided on one end of the slider (41) away from the sealing plate (40), and the bottom surface of the slide rail (42) is fixedly connected to the inner bottom surface of the buffer pool (1).

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